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Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Wedge assembly for electrical transformer component spacing  

DOE Patents (OSTI)

A wedge assembly that is easily inserted between two surfaces to be supported thereby, and thereafter expanded to produce a selected spacing between those surfaces. This wedge assembly has two outer members that are substantially identical except that they are mirror images of each other. Oppositely directed faces of these of these outer members are substantially parallel for the purpose of contacting the surfaces to be separated. The outer faces of these outer members that are directed toward each other are tapered so as to contact a center member having complementary tapers on both faces. A washer member is provided to contact a common end of the outer members, and a bolt member penetrates this washer and is threadably received in a receptor of the center member. As the bolt member is threaded into the center member, the center member is drawn further into the gap between the outer members and thereby separates these outer members to contact the surfaces to be separated. In the preferred embodiment, the contacting surfaces of the outer member and the center member are provided with guide elements. The wedge assembly is described for use in separating the secondary windings from the laminations of an electrical power transformer.

Baggett, Franklin E. (Paducah, KY); Cage, W. Franklin (LaCenter, KY)

1991-01-01T23:59:59.000Z

2

Safety-Oriented Design of Component Assemblies using Safety Interfaces  

E-Print Network (OSTI)

FACS 2006 Safety-Oriented Design of Component Assemblies using Safety Interfaces Jonas Elmqvist¨oping, Sweden Abstract This paper promotes compositional reasoning in the context of safety-critical systems, and demonstrates a safety-oriented component model using an application from the automotive industry: an Adaptive

3

Self-Assembly of Flat Micro Components by Capillary Forces and Shape Recognition  

E-Print Network (OSTI)

Self-Assembly of Flat Micro Components by Capillary Forces and Shape Recognition J. Fang, S. Liang, K. Wang, X. Xiong, K. F. Böhringer* This paper summarizes our recent reports on self-assembly of flat micro components based on two major mechanisms: capillary-driven self-assembly and feature

4

Self-Assembly in Chains, Rings, and Branches: A Single Component System with Two Critical Points  

E-Print Network (OSTI)

Self-Assembly in Chains, Rings, and Branches: A Single Component System with Two Critical Points October 2013) We study the interplay between phase separation and self-assembly in chains, rings. The emergence of the lower critical point is caused by the self-assembly of rings taking place in the vapor

Sciortino, Francesco

5

Glove port retrofit assembly and method of replacing components  

DOE Patents (OSTI)

What is disclosed is a system for retrofitting a sealed enclosure for performing work therein having an outer enclosure assembly configured to be clamped to the outer annular face of a port ring and form a sealed engagement with the outer annular surface of the port ring, a change assembly having an inner ring and an access element wherein the inner ring has a first annular cylinder body that is sized to be slidably received by the port ring and the access element is configured to be sealably and slidably positioned within the first annular cylinder body of the inner ring.

Giesen, Isaac M; Cournoyer, Michael E; Rael, David G

2014-11-18T23:59:59.000Z

6

Bio-inspired nanocomposite assemblies as smart skin components.  

SciTech Connect

There is national interest in the development of sophisticated materials that can automatically detect and respond to chemical and biological threats without the need for human intervention. In living systems, cell membranes perform such functions on a routine basis, detecting threats, communicating with the cell, and triggering automatic responses such as the opening and closing of ion channels. The purpose of this project was to learn how to replicate simple threat detection and response functions within artificial membrane systems. The original goals toward developing 'smart skin' assemblies included: (1) synthesizing functionalized nanoparticles to produce electrochemically responsive systems within a lipid bilayer host matrices, (2) calculating the energetics of nanoparticle-lipid interactions and pore formation, and (3) determining the mechanism of insertion of nanoparticles in lipid bilayers via imaging and electrochemistry. There are a few reports of the use of programmable materials to open and close pores in rigid hosts such as mesoporous materials using either heat or light activation. However, none of these materials can regulate themselves in response to the detection of threats. The strategies we investigated in this project involve learning how to use programmable nanomaterials to automatically eliminate open channels within a lipid bilayer host when 'threats' are detected. We generated and characterized functionalized nanoparticles that can be used to create synthetic pores through the membrane and investigated methods of eliminating the pores either through electrochemistry, change in pH, etc. We also focused on characterizing the behavior of functionalized gold NPs in different lipid membranes and lipid vesicles and coupled these results to modeling efforts designed to gain an understanding of the interaction of nanoparticles within lipid assemblies.

Montano, Gabriel A.; Xiao, Xiaoyin; Achyuthan, Komandoor E.; Allen, Amy; Brozik, Susan Marie; Edwards, Thayne L.; Frischknecht, Amalie Lucile; Wheeler, David Roger

2011-09-01T23:59:59.000Z

7

Panama (PA)  

Science Journals Connector (OSTI)

Die Geschichte des Staates PA ist aufs Engste verknpft mit der Entwicklung des Panama-Kanals, und, aufgrund dessen Kontrolle durch...

Achim Wachendorfer

1982-01-01T23:59:59.000Z

8

Task 39 Exhibition Assembly of Polymeric Components for a New Generation of Solar Thermal Energy Systems  

Science Journals Connector (OSTI)

Abstract IEA SHC Task 39 is dedicated to the development, optimization and deployment of materials and designs for polymer based solar thermal systems and components. To increase the confidence in polymeric solar thermal applications, Task 39 actively supports international research activities and seeks to promote successful applications and state-of-the-art products. For the SHC conference 2013, different polymeric components suitable for domestic hot water preparation and space heating were singled out for an exhibition. Promising polymeric collectors, air collectors, thermosiphons, storage tanks and other components from industrial partners all over the world were brought to Freiburg and assembled at the Fraunhofer-Institute for Solar Energy Systems ISE. The resulting SHC Task 39 Exhibition of polymeric components shows the feasibility of all-polymeric solar thermal systems and highlights their potential, especially as scalable and modular applications for building integration or as export products to sunny regions.

Michael Koehl; Sandrin Saile; Andreas Piekarczyk; Stephan Fischer

2014-01-01T23:59:59.000Z

9

Self-Assembled Multi-Component Catenanes: The Effect of Multivalency and Cooperativity on Structure and Stability  

Science Journals Connector (OSTI)

Self-Assembled Multi-Component Catenanes: The Effect of Multivalency and Cooperativity on Structure and Stability ... Using dynamic combinatorial chemistry, mixtures of dipeptide monomers were combined to probe how the structural elements of a family of self-assembled [2]-catenanes affect their equilibrium stability versus competing non-catenated structures. ... The nanostructure is constructed through the self-assembly of the ?-helical building block excised from E. coli galactoside acetyltransferase (PDB code 1krr, chain A; residues 131-165). ...

Mee-Kyung Chung; Stephen J. Lee; Marcey L. Waters; Michel R. Gagn

2012-06-11T23:59:59.000Z

10

Precision in-plane hand assembly of bulk microfabricated components for high-voltage MEMS arrays applications  

E-Print Network (OSTI)

This paper reports the design and experimental validation of an in-plane assembly method for centimeter-scale bulk-microfabricated components. The method uses mesoscaled deep-reactive-ion-etching (DRIE)-patterned cantilevers ...

Akinwande, Akintunde Ibitayo

11

Key components for nano-assembled plasmon-excited single molecule non-linear devices  

E-Print Network (OSTI)

Tremendous enhancement of light-matter interaction in plasmon-excited molecular hybrid devices allows for non-linearities on the level of single emitters and few photons. This promises a plethora of novel applications like single photon transistors. Nevertheless, building the components of such devices is technologically extremely challenging. We tackle this task by lithographically fabricating on-chip plasmonic waveguides, efficiently connected to far-field in- and out-coupling ports via low-loss dielectric waveguides. Furthermore, a nano-assembling technology is developed, enabling the controlled coupling of single organic emitters to the plasmonic waveguides. Dibenzoterrylene fluorescent molecules hosted in anthracene crystals are investigated for this purpose. Here we present all key-components and technologies for a plasmon-excited single molecule non-linear device.

Kewes, Gnter; Mazzamuto, Giacomo; Neitzke, Oliver; Schnfeld, Rolf-Simon; Schell, Andreas W; Probst, Jrgen; Wolters, Janik; Lchel, Bernd; Toninelli, Costanza; Benson, Oliver

2015-01-01T23:59:59.000Z

12

Self-Assembled Multi-Component Catenanes: Structural Insights into an Adaptable Class of Molecular Receptors and [2]-Catenanes  

Science Journals Connector (OSTI)

Self-Assembled Multi-Component Catenanes: Structural Insights into an Adaptable Class of Molecular Receptors and [2]-Catenanes ... The self-assembly of complex structures from simple building blocks is a general principle that can lead to significant gains in structure and function. ... The family of catenanes can be described as flower-like with a compact core where the aryl of the arylglycine is pinched between two loops of the saddle-shaped tetrameric ring (Figure 1). ...

Mee-Kyung Chung; Peter S. White; Stephen J. Lee; Marcey L. Waters; Michel R. Gagn

2012-06-11T23:59:59.000Z

13

ANALYSIS OF THE SHEAR BEHAVIOR OF RAIL PAD ASSEMBLIES AS A COMPONENT OF THE CONCRETE SLEEPER FASTENING SYSTEM  

E-Print Network (OSTI)

Fastening System RAIL PAD ASSEMBLY LATERAL DISPLACEMENT FAILURE MODE AND EFFECT ANALYSIS (FMEA) INTRODUCTION life · FMEA is used to define, identify, evaluate and eliminate potential failures from the system · FMEA was used to guide the process of answering questions related to the component behavior and also

Barkan, Christopher P.L.

14

self-assembly is the au-tonomous organization of components  

E-Print Network (OSTI)

Micromachined cylinders using » SU-8 photoresist (slightly hydro- phobic) SA mediated by hydrophobic Models,'' ``Towards Multi-Level Modeling of Self-Assembling Intelligent Micro-Systems,'' Proc

15

Self-assembly of synthetic and biological components in water using cucurbit[8]uril  

E-Print Network (OSTI)

. Current technology can successfully build assemblies from the bottom up, assembling complex architectures using such building blocks as DNA,14,2426 peptides,27,28 saccharides,29,30 lipids,3133 as well as synthetic polymer com- ponents.3437 1900 1950... nature of an aqueous envir- onment are still being explored, and some notable examples are provided in Fig. 1.3. 3 Chapter 1 Introduction It is worthy of note that in each case, multiple non-covalent interactions work in concert, as is the case in nature...

Zayed, Jameel Majed

2012-02-07T23:59:59.000Z

16

Implementation of RFID in a low volume high flexibility assembly plant : module component tracking  

E-Print Network (OSTI)

The purpose of this thesis is to help Varian Semiconductor Equipment Associates, Inc. (VSEA) to smooth the production and reduce the manufacturing cost. Without an efficient way to track on its high-value components, VSEA ...

Jia, Rui, S.M. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

17

DOE - Office of Legacy Management -- Springdale PA - PA 11  

Office of Legacy Management (LM)

Springdale PA - PA 11 Springdale PA - PA 11 FUSRAP Considered Sites Springdale, PA Alternate Name(s): C.H. Schnoor - Misspelling of Schnorr from historical documents Conviber, Inc. Premier Manufacturing Company Unity Railway Supply Company PA.11-1 PA.11-2 PA.11-4 PA.11-9 Location: 644 Garfield Street, Springdale, Pennsylvania PA.11-2 Historical Operations: Machined extruded uranium for the Hanford Pile Project to produce an alternate charge for the Hanford reactor and machined uranium slugs for MED contractors. PA.11-9 Eligibility Determination: Eligible PA.11-4 PA.11-5 Radiological Survey(s): Assessment Surveys, Verification Surveys PA.11-4 PA.11-6 PA.11-7 PA.11-8 Site Status: Certified - Cleanup completed - Certification Basis, Federal Register Notice Included PA.11-9

18

DOE - Office of Legacy Management -- Springdale PA - PA 11  

NLE Websites -- All DOE Office Websites (Extended Search)

Springdale PA - PA 11 Springdale PA - PA 11 FUSRAP Considered Sites Springdale, PA Alternate Name(s): C.H. Schnoor - Misspelling of Schnorr from historical documents Conviber, Inc. Premier Manufacturing Company Unity Railway Supply Company PA.11-1 PA.11-2 PA.11-4 PA.11-9 Location: 644 Garfield Street, Springdale, Pennsylvania PA.11-2 Historical Operations: Machined extruded uranium for the Hanford Pile Project to produce an alternate charge for the Hanford reactor and machined uranium slugs for MED contractors. PA.11-9 Eligibility Determination: Eligible PA.11-4 PA.11-5 Radiological Survey(s): Assessment Surveys, Verification Surveys PA.11-4 PA.11-6 PA.11-7 PA.11-8 Site Status: Certified - Cleanup completed - Certification Basis, Federal Register Notice Included PA.11-9

19

Self-assembly of hydrogen-bonded supramolecular strands from complementary melamine and barbiturate components with chiral  

E-Print Network (OSTI)

Self-assembly of hydrogen-bonded supramolecular strands from complementary melamine and barbiturate barbiturate 7 result in molecular recognition directed self-assembly in solution and in the solid state containing a dierent triazine enantiomer. Self-assembly takes place in biological systems with a high level

Rusell, K.C.

20

Appendix PA: Performance Assessment  

NLE Websites -- All DOE Office Websites (Extended Search)

The process that led to the final T-fields used in the PA is discussed below. Geologic data, including (1) depth to the top of the Culebra, (2) reduction in thickness of the...

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Neutron Absorption Cross Sections of Pa231 and Pa232  

Science Journals Connector (OSTI)

Activation studies of Pa231 in the graphite region of the Materials Testing Reactor have resulted in a value of 20015 barns for the thermal neutron absorption cross section of Pa231. Resonance neutron effects were eliminated by the method of cadmium differences and by conducting the irradiations in a region where the ratio of resonance to thermal neutrons is small.Measurements of the Pa232 and Pa233 activities produced in a highly intense neutron irradiation of Pa231 have resulted in a value of 760100 barns for the absorption cross section of Pa232.

R. R. Smith; N. P. Alley; R. H. Lewis; A. VanderDoes

1956-02-01T23:59:59.000Z

22

PA Nanotechnology 2012 Nanotech's Role in Advancing PA's Economy  

E-Print Network (OSTI)

PA Nanotechnology 2012 Nanotech's Role in Advancing PA's Economy June 5, 2012 Harrisburg University University Drexel Nanotechnology Institute (DNI) Harrisburg Area Community College Harrisburg University of Science and Technology Lehigh University Center for Advanced Materials and Nanotechnology (CAMN) Penn

Gilchrist, James F.

23

Assembly of Xylanases into Designer Cellulosomes Promotes Efficient Hydrolysis of the Xylan Component of a Natural Recalcitrant Cellulosic Substrate  

Science Journals Connector (OSTI)

...Cellulosomes Promotes Efficient Hydrolysis of the Xylan Component of a Natural Recalcitrant Cellulosic...cellulosomes promotes efficient hydrolysis of the xylan component of a natural recalcitrant cellulosic...hemicelluloses, a major component of which is xylan. In order to enhance enzymatic degradation...

Sarah Moras; Yoav Barak; Yitzhak Hadar; David B. Wilson; Yuval Shoham; Raphael Lamed; Edward A. Bayer

2011-12-01T23:59:59.000Z

24

PA Nanotechnology 2012: Nanotech's Role in Advancing PA's Economy  

E-Print Network (OSTI)

PA Nanotechnology 2012: Nanotech's Role in Advancing PA's Economy Date: June 5, 2012 Time: 7:30 am collaborative nanotechnology research, education, technology transfer, entrepreneurship, and commercialization within the Commonwealth. · Publicize and promote PA leadership in nanotechnology R&D, workforce education

Gilchrist, James F.

25

X rays following the alpha decay of Pa231  

Science Journals Connector (OSTI)

More detailed information is presented concerning the L and K x-ray spectra due to internal conversion of the electromagnetic transitions following the ? decay of Pa231. Some of the difficulties discussed in Ref. 1 are clarified by the new results.[RADIOACTIVITY Pa231; measured L and K Ac x-ray components, ?? and ?XL coin Ac227 deduced levels, ICC.

A. G. de Pinho; L. T. Auler; A. G. da Silva

1974-05-01T23:59:59.000Z

26

PA.03 A' EROSPACE~CORPORATI'  

Office of Legacy Management (LM)

PA.03 PA.03 ? A' EROSPACE~CORPORATI' ON / A. Plato, S. W., Washington, D. C. ZOOZJ. Telephone: (20.2) 488.6000 7117-Oli85.cdy.X 30'Septemberl985 Mr. Arthur Whitman, NE-24 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Whitman: AUTHORITY ,REVIEW. - THE FORMER SUPERIOR,STEEL CORPORATION SITE - AECCONTRACT NO. AT(30-l)- 1412 Aer0spac.e has completed.assembly and analysis.of, available documentation,, and'.prepared the,subject review for'your consideration and. determination ifthere.is authority for. remedial action. under FUSRAP' at the former Superior SteellCorporation facility in-Carnegie, Pennsylvania. As indica,ted,in the attached~review, the Superior Steel Corporation was one of three principal contractors involved in AEC's initial fuel element

27

Automated self-assembly programming paradigm.  

E-Print Network (OSTI)

??Self-assembly is a ubiquitous process in nature in which a disordered set of components autonomously assemble into a complex and more ordered structure. Components interact (more)

Li, Lin

2008-01-01T23:59:59.000Z

28

East North Central Pa  

Gasoline and Diesel Fuel Update (EIA)

East East North Central Pa cif ic Contiguous Mountain West North Central West South Central Pacific Noncontiguous East South Central Sout h At lant ic Middle Atlantic New England 35. Average Price of Natural Gas Delivered to Consumers by Census Division, 1995-1996 (Dollars per Thousand Cubic Feet) Table Census Division Residential Commercial 1995 1996 1995 1996 New England ........................................................... 9.06 9.03 6.78 6.96 Middle Atlantic ......................................................... 7.75 8.00 6.04 6.57 East North Central ................................................... 5.05 5.44 4.57 4.94 West North Central .................................................. 4.97 5.54 4.08 4.71 South Atlantic........................................................... 6.89 7.50 5.33 6.14 East South Central...................................................

29

2010 PA CoP  

NLE Websites -- All DOE Office Websites (Extended Search)

(Continued) Video Download PDF Download NRC Part 61 Update and PA Implications David Esh (NRC) Video Download PDF Download EPA Modeling Community of PracticeISCMEM Gene...

30

Robust Self-assembly of Graphs Stanislav Angelov1  

E-Print Network (OSTI)

Robust Self-assembly of Graphs Stanislav Angelov1 , Sanjeev Khanna2 , and Mirk´o Visontai3 1 Google, University of Pennsylvania Philadelphia, PA 19104, USA mirko@math.upenn.edu Abstract. Self-assembly studied model of self-assembly is the Accretive Graph Assembly Model whereby an edge-weighted graph

Pennsylvania, University of

31

Category:Philadelphia, PA | Open Energy Information  

Open Energy Info (EERE)

PA PA Jump to: navigation, search Go Back to PV Economics By Location Media in category "Philadelphia, PA" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Philadelphia PA PECO Energy Co.png SVFullServiceRestauran... 65 KB SVHospital Philadelphia PA PECO Energy Co.png SVHospital Philadelphi... 59 KB SVLargeHotel Philadelphia PA PECO Energy Co.png SVLargeHotel Philadelp... 60 KB SVLargeOffice Philadelphia PA PECO Energy Co.png SVLargeOffice Philadel... 61 KB SVMediumOffice Philadelphia PA PECO Energy Co.png SVMediumOffice Philade... 63 KB SVMidriseApartment Philadelphia PA PECO Energy Co.png SVMidriseApartment Phi... 64 KB SVOutPatient Philadelphia PA PECO Energy Co.png SVOutPatient Philadelp... 62 KB SVPrimarySchool Philadelphia PA PECO Energy Co.png

32

Category:Pittsburgh, PA | Open Energy Information  

Open Energy Info (EERE)

Pittsburgh, PA Pittsburgh, PA Jump to: navigation, search Go Back to PV Economics By Location Media in category "Pittsburgh, PA" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Pittsburgh PA PECO Energy Co.png SVFullServiceRestauran... 65 KB SVHospital Pittsburgh PA PECO Energy Co.png SVHospital Pittsburgh ... 60 KB SVLargeHotel Pittsburgh PA PECO Energy Co.png SVLargeHotel Pittsburg... 60 KB SVLargeOffice Pittsburgh PA PECO Energy Co.png SVLargeOffice Pittsbur... 61 KB SVMediumOffice Pittsburgh PA PECO Energy Co.png SVMediumOffice Pittsbu... 63 KB SVMidriseApartment Pittsburgh PA PECO Energy Co.png SVMidriseApartment Pit... 64 KB SVOutPatient Pittsburgh PA PECO Energy Co.png SVOutPatient Pittsburg... 62 KB SVPrimarySchool Pittsburgh PA PECO Energy Co.png

33

Composite turbine bucket assembly  

DOE Patents (OSTI)

A composite turbine blade assembly includes a ceramic blade including an airfoil portion, a shank portion and an attachment portion; and a transition assembly adapted to attach the ceramic blade to a turbine disk or rotor, the transition assembly including first and second transition components clamped together, trapping said ceramic airfoil therebetween. Interior surfaces of the first and second transition portions are formed to mate with the shank portion and the attachment portion of the ceramic blade, and exterior surfaces of said first and second transition components are formed to include an attachment feature enabling the transition assembly to be attached to the turbine rotor or disk.

Liotta, Gary Charles; Garcia-Crespo, Andres

2014-05-20T23:59:59.000Z

34

Magnetic assisted statistical assembly  

E-Print Network (OSTI)

The objective of this thesis is to develop a process using magnetic forces to assemble micro-components into recesses on silicon based integrated circuits. Patterned SmCo magnetic thin films at the bottom of recesses are ...

Cheng, Diana I

2008-01-01T23:59:59.000Z

35

Half-Life of Pa232  

Science Journals Connector (OSTI)

The half-life of Pa232 from two methods of preparation (Pa231+n, and Th232+d) has been measured and found to be 1.32 days.

Arthur H. Jaffey and Earl K. Hyde

1950-07-15T23:59:59.000Z

36

SELF-ASSEMBLING AUTOMATA: A MODEL OF CONFORMATIONAL SELF-ASSEMBLY  

E-Print Network (OSTI)

SELF-ASSEMBLING AUTOMATA: A MODEL OF CONFORMATIONAL SELF-ASSEMBLY KAZUHIRO SAITOU Department An abstract model of self-assembling systems is presented where assembly instruc- tions are written as conformational switches ­ local rules that specify conforma- tional changes of a component. The model, the self-assembling

Saitou, Kazuhiro "Kazu"

37

D"E(:pa  

Office of Legacy Management (LM)

e e D"E(:pa . EFG (0744 United States Government .;,~&ljy gb' /fq Department of Eneigy memorandum JUN 4 1992 DATE: REPLY TO ATTN OF: EM-421 (W. A. Williams, 903-8149) SUBJECT: Authority Determination -- Springdale, Pennsylvania Former C. H. Schnoor & Company facility, TO: The File The attached review documents the basis for determining whether DOE has authority for taking remedial action at the former C. H. Schnoor & Company facility in Springdale, Pennsylvania, under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The facility was used for the shaping of uranium by the Manhattan Engineer District (MED) during the Second World War. The following factors are significant in reaching a decision and are discussed in more detail in the attached authority review:

38

DOE - Office of Legacy Management -- Aliquippa - PA 07  

Office of Legacy Management (LM)

Aliquippa - PA 07 Aliquippa - PA 07 FUSRAP Considered Sites Aliquippa, PA Alternate Name(s): Cyclops Corporation, Titusville Plant Univesal Cyclops, Inc Aliquippa Forge Site Vulcan Crucible Site PA.07-2 PA.07-4 Location: 100 First Street, Aliquippa, Pennsylvania PA.07-4 Historical Operations: During the late 1940s, performed metal fabrication services under contracct with the AEC that included rolling natural uranium metal into rods. PA.07-3 PA.07-5 PA.07-6 PA.07-7 Eligibility Determination: Eligible PA.07-1 Radiological Survey(s): Assessment Surveys, Verification Surveys PA.07-8 PA.07-9 PA.07-10 PA.07-11 PA.07-12 Site Status: Certified- Certification Basis, Federal Register Notice included PA.07-4 Long-term Care Requirements: Long-Term Surveillance and Maintenance Requirements for Remediated FUSRAP Sites S07566_FUSRAP

39

Recuperator assembly and procedures  

DOE Patents (OSTI)

A construction of recuperator core segments is provided which insures proper assembly of the components of the recuperator core segment, and of a plurality of recuperator core segments. Each recuperator core segment must be constructed so as to prevent nesting of fin folds of the adjacent heat exchanger foils of the recuperator core segment. A plurality of recuperator core segments must be assembled together so as to prevent nesting of adjacent fin folds of adjacent recuperator core segments.

Kang, Yungmo (La Canada Flintridge, CA); McKeirnan, Jr., Robert D. (Westlake Village, CA)

2008-08-26T23:59:59.000Z

40

Assembly of the Alu domain of the signal recognition particle (SRP): dimerization of the two protein components is required for efficient binding to SRP RNA.  

Science Journals Connector (OSTI)

...domain of the signal recognition particle (SRP): dimerization of the two protein components is required for efficient binding to SRP RNA. K Strub P Walter Department of Biochemistry...94143-0448. The signal recognition particle (SRP), a cytoplasmic ribonucleoprotein, plays...

K Strub; P Walter

1990-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

DOE - Office of Legacy Management -- Frankford Arsenal - PA 21  

Office of Legacy Management (LM)

Frankford Arsenal - PA 21 Frankford Arsenal - PA 21 FUSRAP Considered Sites Site: Frankford Arsenal (PA.21 ) Eliminated from further consideration under FUSRAP - Referred to DOD Designated Name: Not Designated Alternate Name: None Location: Pitman -Dunn Laboratories Dept. , Philadelphia , Pennsylvania PA.21-1 Evaluation Year: 1987 PA.21-2 Site Operations: Conducted research involving the use of uranium tetrachloride and metal fabrication operations with uranium metal. PA.21-2 PA.21-4 PA.21-5 Site Disposition: Eliminated - Referred to DOD PA.21-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.21-2 PA.21-3 PA.21-4 PA.21-5 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to DOD PA.21-2

42

Property:Component Integration | Open Energy Information  

Open Energy Info (EERE)

Component Integration Component Integration Jump to: navigation, search This is a property of type String. The allowed values for this property are: Customer Assembled Factory Integrated Pages using the property "Component Integration" Showing 22 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Customer Assembled + Distributed Generation Study/615 kW Waukesha Packaged System + Factory Integrated + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Customer Assembled + Distributed Generation Study/Arrow Linen + Customer Assembled + Distributed Generation Study/Dakota Station (Minnegasco) + Customer Assembled + Distributed Generation Study/Elgin Community College + Customer Assembled + Distributed Generation Study/Emerling Farm + Factory Integrated +

43

Airfoil nozzle and shroud assembly  

DOE Patents (OSTI)

An airfoil and nozzle assembly including an outer shroud having a plurality of vane members attached to an inner surface and having a cantilevered end. The assembly further includes a inner shroud being formed by a plurality of segments. Each of the segments having a first end and a second end and having a recess positioned in each of the ends. The cantilevered end of the vane member being positioned in the recess. The airfoil and nozzle assembly being made from a material having a lower rate of thermal expansion than that of the components to which the airfoil and nozzle assembly is attached.

Shaffer, James E. (Maitland, FL); Norton, Paul F. (San Diego, CA)

1997-01-01T23:59:59.000Z

44

Airfoil nozzle and shroud assembly  

DOE Patents (OSTI)

An airfoil and nozzle assembly are disclosed including an outer shroud having a plurality of vane members attached to an inner surface and having a cantilevered end. The assembly further includes a inner shroud being formed by a plurality of segments. Each of the segments having a first end and a second end and having a recess positioned in each of the ends. The cantilevered end of the vane member being positioned in the recess. The airfoil and nozzle assembly being made from a material having a lower rate of thermal expansion than that of the components to which the airfoil and nozzle assembly is attached. 5 figs.

Shaffer, J.E.; Norton, P.F.

1997-06-03T23:59:59.000Z

45

QER Public Meeting in Pittsburgh, PA: Natural Gas: Transmission...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Pittsburgh, PA: Natural Gas: Transmission, Storage and Distribution QER Public Meeting in Pittsburgh, PA: Natural Gas: Transmission, Storage and Distribution Meeting Date and...

46

DOE - Office of Legacy Management -- Carpenter Steel Co - PA...  

Office of Legacy Management (LM)

consideration under FUSRAP Designated Name: Not Designated Alternate Name: Carpenter Technology Corporation PA.12-1 Location: 101 West Bern Street , Reading , Pennsylvania PA.12-2...

47

US MidAtl PA Site Consumption  

Gasoline and Diesel Fuel Update (EIA)

MidAtl PA MidAtl PA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 US MidAtl PA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US MidAtl PA Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US MidAtl PA Expenditures dollars ELECTRICITY ONLY average per household * Pennsylvania households consume an average of 96 million Btu per year, 8% more than the U.S. average. Pennsylvania residents also spend 16% more than the average U.S. households for energy consumed in their homes. * Average electricity consumption in Pennsylvania homes is 10,402 kWh per year, which is lower than the national average, but 58% more than New York households and 17% more than New Jersey residents.

48

US MidAtl PA Site Consumption  

U.S. Energy Information Administration (EIA) Indexed Site

MidAtl PA MidAtl PA Site Consumption million Btu $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 US MidAtl PA Expenditures dollars ALL ENERGY average per household (excl. transportation) 0 2,000 4,000 6,000 8,000 10,000 12,000 US MidAtl PA Site Consumption kilowatthours $0 $250 $500 $750 $1,000 $1,250 $1,500 US MidAtl PA Expenditures dollars ELECTRICITY ONLY average per household * Pennsylvania households consume an average of 96 million Btu per year, 8% more than the U.S. average. Pennsylvania residents also spend 16% more than the average U.S. households for energy consumed in their homes. * Average electricity consumption in Pennsylvania homes is 10,402 kWh per year, which is lower than the national average, but 58% more than New York households and 17% more than New Jersey residents.

49

DOE - Office of Legacy Management -- Jessop Steel Co - PA 17  

Office of Legacy Management (LM)

Jessop Steel Co - PA 17 Jessop Steel Co - PA 17 FUSRAP Considered Sites Site: JESSOP STEEL CO. (PA.17 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 500 Green Street , Washington , Pennsylvania PA.17-3 Evaluation Year: 1991 PA.17-1 Site Operations: Metal fabrication for the AEC in the early 1950s. PA.17-1 Site Disposition: Eliminated - Limited quantities of radioactive material handled on site - Potential for residual radioactive contamination is considered remote - Confirmed by radiological survey PA.17-1 PA.17-2 PA.17-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.17-1 Radiological Survey(s): Yes PA.17-3 Site Status: Eliminated from further consideration under FUSRAP

50

Northeast - NY NJ CT PA Area | Open Energy Information  

Open Energy Info (EERE)

Northeast - NY NJ CT PA Area Northeast - NY NJ CT PA Area (Redirected from New York Area - NY NJ CT PA) Jump to: navigation, search Contents 1 Clean Energy Clusters in the Northeast - NY NJ CT PA Area 1.1 Products and Services in the Northeast - NY NJ CT PA Area 1.2 Research and Development Institutions in the Northeast - NY NJ CT PA Area 1.3 Networking Organizations in the Northeast - NY NJ CT PA Area 1.4 Investors and Financial Organizations in the Northeast - NY NJ CT PA Area 1.5 Policy Organizations in the Northeast - NY NJ CT PA Area Clean Energy Clusters in the Northeast - NY NJ CT PA Area Products and Services in the Northeast - NY NJ CT PA Area Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

51

NETL: Science Bowl Information - Southwestern PA  

NLE Websites -- All DOE Office Websites (Extended Search)

Science Bowl Information > Science Bowl Information - South West PA Science Bowl Information > Science Bowl Information - South West PA Educational Initiatives Science Bowl Information - Southwestern PA Facebook Visit us on Facebook CLICK ON IMAGE TO SEE LARGER VIEW SWPA SWPA SWPA 2012 SWPA Science Bowl Results Congratulations! North Allegheny High School and Ingomar Middle School The finals for the SWPA Science Bowl were held on March 7th. The winner of the SWPA High School Science Bowl is North Allegheny High School. The winner of the SWPA Middle School Science Bowl is Ingomar Middle School Team 2 from the North Allegheny School District. The final team results are High School: 1st - North Allegheny HS 2nd - Mt. Lebanon HS 3rd - Baldwin HS 4th - Pine-Richland HS Middle School: 1st - Ingomar MS Team 2 (North Allegheny School District)

52

The Thermal Neutron Capture Cross Sections of Pa231 and Pa232  

Science Journals Connector (OSTI)

The neutron capture cross section of Pa231 has been determined to be 293 barns, the largest uncertainty in this determination being due to the uncertainty in the half-life of U232 and being of the order of 15 percent.The neutron capture cross section of Pa232 was determined to be about 40{+40}{-20} barns.

R. Elson; P. A. Sellers; E. R. John

1953-04-01T23:59:59.000Z

53

PA Regional Nanotechnology Conference Nanotechnology for Industry  

E-Print Network (OSTI)

4/19/2011 Present PA Regional Nanotechnology Conference Nanotechnology for Industry May 31, 2011 9 _____________________________________________________________ _____________The field of nanotechnology continues to be one of the leading forces behind our nation's ability to develop, commercialize, and produce advancements that are enabled by nanotechnology. Therefore, Drexel

Gilchrist, James F.

54

DOE - Office of Legacy Management -- Bettis Atomic Power Laboratories - PA  

Office of Legacy Management (LM)

Bettis Atomic Power Laboratories - Bettis Atomic Power Laboratories - PA 44 FUSRAP Considered Sites Site: Bettis Atomic Power Laboratories (PA.44 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Allegheny County , West Mifflin , Pennsylvania PA.44-1 Evaluation Year: Circa 1987 PA.44-2 Site Operations: Conducted activities directed toward the design, development, testing, and operational follow of nuclear reactor propulsion plants for Naval surface and submarine vessels. PA.44-1 Site Disposition: Eliminated - Active DOE facility PA.44-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Radioactive Materials Associated with Reactor Operation PA.44-3 Radiological Survey(s): None Indicated

55

Seepage Model for PA Including Dift Collapse  

SciTech Connect

The purpose of this Analysis/Model Report (AMR) is to document the predictions and analysis performed using the Seepage Model for Performance Assessment (PA) and the Disturbed Drift Seepage Submodel for both the Topopah Spring middle nonlithophysal and lower lithophysal lithostratigraphic units at Yucca Mountain. These results will be used by PA to develop the probability distribution of water seepage into waste-emplacement drifts at Yucca Mountain, Nevada, as part of the evaluation of the long term performance of the potential repository. This AMR is in accordance with the ''Technical Work Plan for Unsaturated Zone (UZ) Flow and Transport Process Model Report'' (CRWMS M&O 2000 [153447]). This purpose is accomplished by performing numerical simulations with stochastic representations of hydrological properties, using the Seepage Model for PA, and evaluating the effects of an alternative drift geometry representing a partially collapsed drift using the Disturbed Drift Seepage Submodel. Seepage of water into waste-emplacement drifts is considered one of the principal factors having the greatest impact of long-term safety of the repository system (CRWMS M&O 2000 [153225], Table 4-1). This AMR supports the analysis and simulation that are used by PA to develop the probability distribution of water seepage into drift, and is therefore a model of primary (Level 1) importance (AP-3.15Q, ''Managing Technical Product Inputs''). The intended purpose of the Seepage Model for PA is to support: (1) PA; (2) Abstraction of Drift-Scale Seepage; and (3) Unsaturated Zone (UZ) Flow and Transport Process Model Report (PMR). Seepage into drifts is evaluated by applying numerical models with stochastic representations of hydrological properties and performing flow simulations with multiple realizations of the permeability field around the drift. The Seepage Model for PA uses the distribution of permeabilities derived from air injection testing in niches and in the cross drift to stochastically simulate the 3D flow of water in the fractured host rock (in the vicinity of potential emplacement drifts) under ambient conditions. The Disturbed Drift Seepage Submodel evaluates the impact of the partial collapse of a drift on seepage. Drainage in rock below the emplacement drift is also evaluated.

G. Li; C. Tsang

2000-12-20T23:59:59.000Z

56

DOE - Office of Legacy Management -- Sharples Corp - PA 29  

NLE Websites -- All DOE Office Websites (Extended Search)

Sharples Corp - PA 29 Sharples Corp - PA 29 FUSRAP Considered Sites Site: SHARPLES CORP. (PA.29 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 201 Spring Garden Street , Philadelphia , Pennsylvania & Philadelphia , Pennsylvania PA.29-2 PA.29-1 Evaluation Year: 1986 PA.29-1 Site Operations: Producer/broker of special chemicals - major MED supplier. PA.29-2 PA.29-3 Site Disposition: Eliminated - No indication that radioactive materials were used on the site PA.29-1 Radioactive Materials Handled: No Primary Radioactive Materials Handled: None Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to SHARPLES CORP. PA.29-1 - Memorandum/Checklist; D. Levine to the File; Subject:

57

DOE - Office of Legacy Management -- Heppanstall Co - PA 19  

Office of Legacy Management (LM)

Heppanstall Co - PA 19 Heppanstall Co - PA 19 FUSRAP Considered Sites Site: Heppanstall Co. (PA.19 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Tippens Inc. PA.19-1 Location: 4620 Hatfield Street , Pittsburgh , Pennsylvania PA.19-4 Evaluation Year: 1987 PA.19-2 Site Operations: Forged approximately 100,000 pounds of uranium during a six month period in 1955. PA.19-1 Site Disposition: Eliminated - Potential for contamination remote. Radiological screening survey results indicate radiation levels well below DOE guidelines. Conditions at site meet applicable requirements - No further investigation of site necessary. PA.19-1 PA.19-4 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.19-3

58

DOE - Office of Legacy Management -- Beryllium Corp - PA 39  

NLE Websites -- All DOE Office Websites (Extended Search)

Beryllium Corp - PA 39 Beryllium Corp - PA 39 FUSRAP Considered Sites Site: BERYLLIUM CORP. (PA.39 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Brush Beryllium PA.39-1 Location: Reading , Pennsylvania PA.39-1 Evaluation Year: 1987 PA.39-1 Site Operations: Production of Beryllium circa late 1940s - 50s. PA.39-1 Site Disposition: Eliminated - No radioactive material handled at this site, only Beryllium PA.39-1 Radioactive Materials Handled: No PA.39-1 Primary Radioactive Materials Handled: None Indicated Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to BERYLLIUM CORP. PA.39-1 - Memorandum/Checklist; D. Levine to the File; Subject:

59

Northeast - NY NJ CT PA Area | Open Energy Information  

Open Energy Info (EERE)

Northeast - NY NJ CT PA Area Northeast - NY NJ CT PA Area Jump to: navigation, search Contents 1 Clean Energy Clusters in the Northeast - NY NJ CT PA Area 1.1 Products and Services in the Northeast - NY NJ CT PA Area 1.2 Research and Development Institutions in the Northeast - NY NJ CT PA Area 1.3 Networking Organizations in the Northeast - NY NJ CT PA Area 1.4 Investors and Financial Organizations in the Northeast - NY NJ CT PA Area 1.5 Policy Organizations in the Northeast - NY NJ CT PA Area Clean Energy Clusters in the Northeast - NY NJ CT PA Area Products and Services in the Northeast - NY NJ CT PA Area Loading map... {"format":"googlemaps3","type":"ROADMAP","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

60

DOE - Office of Legacy Management -- Foote Mineral Co - PA 27  

NLE Websites -- All DOE Office Websites (Extended Search)

Foote Mineral Co - PA 27 Foote Mineral Co - PA 27 FUSRAP Considered Sites Site: Foote Mineral Co. (PA.27 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Exton , Pennsylvania PA.27-1 Evaluation Year: 1987 PA.27-1 Site Operations: Processed rare earth, principally zirconium and monazite sand was processed on a pilot-plant scale. PA.27-2 Site Disposition: Eliminated - Limited quantity of material handled - Potential for contamination considered remote PA.27-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Zirconium, Possibly Uranium PA.27-1 PA.27-2 PA.27-3 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to Foote Mineral Co.

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Turbine seal assembly  

DOE Patents (OSTI)

A seal assembly that limits gas leakage from a hot gas path to one or more disc cavities in a turbine engine. The seal assembly includes a seal apparatus that limits gas leakage from the hot gas path to a respective one of the disc cavities. The seal apparatus comprises a plurality of blade members rotatable with a blade structure. The blade members are associated with the blade structure and extend toward adjacent stationary components. Each blade member includes a leading edge and a trailing edge, the leading edge of each blade member being located circumferentially in front of the blade member's corresponding trailing edge in a direction of rotation of the turbine rotor. The blade members are arranged such that a space having a component in a circumferential direction is defined between adjacent circumferentially spaced blade members.

Little, David A.

2013-04-16T23:59:59.000Z

62

DOE - Office of Legacy Management -- Philadelphia Navy Yard - PA 08  

NLE Websites -- All DOE Office Websites (Extended Search)

Philadelphia Navy Yard - PA 08 Philadelphia Navy Yard - PA 08 FUSRAP Considered Sites Site: PHILADELPHIA NAVY YARD (PA.08) Eliminated from further consideration under FUSRAP - Referred to DOD Designated Name: Not Designated Alternate Name: None Location: Philadelphia , Pennsylvania PA.08-1 Evaluation Year: 1987 PA.08-1 Site Operations: Abelson's S-50 thermal diffusion pilot plant was built and operated on this facility in 1944 and large quantities of uranium hexafluoride were processed in 1945. PA.08-1 Site Disposition: Eliminated - Referred to DOD PA.08-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium oxide (hexaflouride) PA.08-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to DOD PA.08-1

63

LMFBR fuel component costs  

SciTech Connect

A significant portion of the cost of fabricating LMFBR fuels is in the non-fuel components such as fuel pin cladding, fuel assembly ducts and end fittings. The contribution of these to fuel fabrication costs, based on FFTF experience and extrapolated to large LMFBR fuel loadings, is discussed. The extrapolation considers the expected effects of LMFBR development programs in progress on non-fuel component costs.

Epperson, E.M.; Borisch, R.R.; Rice, L.H.

1981-10-29T23:59:59.000Z

64

Toward a molecular programming language for algorithmic self-assembly.  

E-Print Network (OSTI)

?? Self-assembly is the process whereby relatively simple components autonomously combine to form more complex objects. Nature exhibits self-assembly to form everything from microscopic crystals (more)

Patitz, Matthew John

2010-01-01T23:59:59.000Z

65

Toward a molecular programming language for algorithmic self-assembly.  

E-Print Network (OSTI)

??Self-assembly is the process whereby relatively simple components autonomously combine to form more complex objects. Nature exhibits self-assembly to form everything from microscopic crystals to (more)

Patitz, Matthew John

2010-01-01T23:59:59.000Z

66

Latch assembly  

DOE Patents (OSTI)

A latch assembly for releasably securing an article in the form of a canister within a container housing. The assembly includes a cam pivotally mounted on the housing wall and biased into the housing interior. The cam is urged into a disabled position by the canister as it enters the housing and a latch release plate maintains the cam disabled when the canister is properly seated in the housing. Upon displacement of the release plate, the cam snaps into latching engagement against the canister for securing the same within the housing.

Frederickson, James R. (Richland, WA); Harper, William H. (Richland, WA); Perez, Raymond (Lynnwood, WA)

1986-01-01T23:59:59.000Z

67

Latch assembly  

DOE Patents (OSTI)

A latch assembly for releasably securing an article in the form of a canister within a container housing. The assembly includes a cam pivotally mounted on the housing wall and biased into the housing interior. The cam is urged into a disabled position by the canister as it enters the housing and a latch release plate maintains the cam disabled when the canister is properly seated in the housing. Upon displacement of the release plate, the cam snaps into latching engagement against the canister for securing the same within the housing. 2 figs.

Frederickson, J.R.; Harper, W.H.; Perez, R.

1984-08-17T23:59:59.000Z

68

Viral Assembly | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Assembly Viral Assembly Current HIV research moves forward with help from EMSL HIV-1 CA protein assemblies are amenable to structural studies: This transmission electron...

69

DOE - Office of Legacy Management -- Catalytic Co - PA 40  

NLE Websites -- All DOE Office Websites (Extended Search)

Catalytic Co - PA 40 Catalytic Co - PA 40 FUSRAP Considered Sites Site: Catalytic Co. (PA.40 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Philadelphia , Pennsylvania PA.40-1 Evaluation Year: 1991 PA.40-1 Site Operations: Prime contractor for construction of the Fernald facility. Records indicate one time shipment of a very small quantity (4 lbs) of uranium metal to this site. PA.40-1 Site Disposition: Eliminated - Construction contractor - Potential for residual contamination from the very small quantity of uranium shipped to this site is considered remote PA.40-2 Radioactive Materials Handled: None - as a construction contractor Primary Radioactive Materials Handled: Uranium Metal - Believed to be a Souvenier. PA.40-1

70

DOE - Office of Legacy Management -- Summerville Tube Co - PA 24  

NLE Websites -- All DOE Office Websites (Extended Search)

Summerville Tube Co - PA 24 Summerville Tube Co - PA 24 FUSRAP Considered Sites Site: SUMMERVILLE TUBE CO. (PA.24) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Bridgeport , Pennsylvania PA.24-1 Evaluation Year: 1987 PA.24-1 Site Operations: Metal fabrication research and development on uranium metal in the early 1940s - Cold drawing of tuballoy aluminum sheathing. PA.24-1 Site Disposition: Eliminated - Potential for residual radioactive contamination considered remote due to limited scope of operations and quantity of radioactive material handled PA.24-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.24-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP

71

Electron affinity of Pa by 7p attachment and hyperfine structure constants for Pa-  

Science Journals Connector (OSTI)

Valence shell relativistic configuration interaction calculations for the 7p attachment to the Pa I ground state yield one bound state, viz., Pa- 5f26d7s27p J=6, with electron affinity of 0.222 eV. We found no other Js for this configuration to be bound, nor are any of the Pa- 5f26d27s2 levels expected to be bound. The hyperfine structure constants for the Pa-231 bound state are A=741.3 MHz and B=1309 MHz. Although the core-valence correlation effects are absent the agreement between the theory (4736 cm-1) and experiment (4121 cm-1) for the position of the first excited state of Pa is good (15%). We review our previous studies for the np attachment in rare earths to systematically analyze the binding of np1/2 and np3/2 electrons, in these species. 1996 The American Physical Society.

Konstantin D. Dinov and Donald R. Beck

1996-06-01T23:59:59.000Z

72

Furnace assembly  

DOE Patents (OSTI)

A method of and apparatus for heating test specimens to desired elevated temperatures for irradiation by a high energy neutron source. A furnace assembly is provided for heating two separate groups of specimens to substantially different, elevated, isothermal temperatures in a high vacuum environment while positioning the two specimen groups symmetrically at equivalent neutron irradiating positions.

Panayotou, Nicholas F. (Kennewick, WA); Green, Donald R. (Richland, WA); Price, Larry S. (Pittsburg, CA)

1985-01-01T23:59:59.000Z

73

Mechanical seal assembly  

DOE Patents (OSTI)

An improved mechanical seal assembly is provided for sealing rotating shafts with respect to their shaft housings, wherein the rotating shafts are subject to substantial axial vibrations. The mechanical seal assembly generally includes a rotating sealing ring fixed to the shaft, a non-rotating sealing ring adjacent to and in close contact with the rotating sealing ring for forming an annular seal about the shaft, and a mechanical diode element that applies a biasing force to the non-rotating sealing ring by means of hemispherical joint. The alignment of the mechanical diode with respect to the sealing rings is maintained by a series of linear bearings positioned axially along a desired length of the mechanical diode. Alternative embodiments include mechanical or hydraulic amplification components for amplifying axial displacement of the non-rotating sealing ring and transferring it to the mechanical diode.

Kotlyar, Oleg M. (Salt Lake City, UT)

2001-01-01T23:59:59.000Z

74

Mechanical seal assembly  

DOE Patents (OSTI)

An improved mechanical seal assembly is provided for sealing rotating shafts with respect to their shaft housings, wherein the rotating shafts are subject to substantial axial vibrations. The mechanical seal assembly generally includes a rotating sealing ring fixed to the shaft, a non-rotating sealing ring adjacent to and in close contact with the rotating sealing ring for forming an annular seal about the shaft, and a mechanical diode element that applies a biasing force to the non-rotating sealing ring by means of hemispherical joint. The alignment of the mechanical diode with respect to the sealing rings is maintained by a series of linear bearings positioned axially along a desired length of the mechanical diode. Alternative embodiments include mechanical or hydraulic amplification components for amplifying axial displacement of the non-rotating sealing ring and transfering it to the mechanical diode.

Kotlyar, Oleg M. (Salt Lake City, UT)

2002-01-01T23:59:59.000Z

75

Dump assembly  

DOE Patents (OSTI)

A dump assembly having a fixed conduit and a rotatable conduit provided with overlapping plates, respectively, at their adjacent ends. The plates are formed with openings, respectively, normally offset from each other to block flow. The other end of the rotatable conduit is provided with means for securing the open end of a filled container thereto. Rotation of the rotatable conduit raises and inverts the container to empty the contents while concurrently aligning the conduit openings to permit flow of material therethrough.

Goldmann, Louis H. (Benton City, WA)

1986-01-01T23:59:59.000Z

76

Cutter assembly  

SciTech Connect

A drill bit with multiple fluid jet cutting nozzles designed so that the drill bit workface including the cutters is a separate piece from the drill bit body that houses the fluid jet nozzle orifice mounts. The cutter assembly protects the nozzle housing from rapid wear and it can be easily removed from the nozzle housing without disturbing or removing any of the nozzle orifice mounts.

O'Hanlon, T. A.

1985-09-10T23:59:59.000Z

77

DOE - Office of Legacy Management -- Shippingport Atomic Power Plant - PA  

Office of Legacy Management (LM)

Shippingport Atomic Power Plant - Shippingport Atomic Power Plant - PA 13 FUSRAP Considered Sites Site: SHIPPINGPORT ATOMIC POWER PLANT (PA.13 ) Eliminated from further consideration under FUSRAP. Designated Name: Not Designated Alternate Name: Duquesne Light Company PA.13-1 Location: 25 miles west of Pittsburgh in Beaver County , Shippingport , Pennsylvania PA.13-2 Evaluation Year: circa 1987 PA.13-3 Site Operations: First commercially operated nuclear power reactor. Joint project (Federal Government an Duquesne Light Company) to demonstrate pressurized water reactor technology and to generate electricity. Plant operated by Duquesne Light Company under supervision of the Office of the DOE Deputy Assistant Secretary for Naval Reactors -- 1957 to October 1982. PA.13-2 Site Disposition: Eliminated - No Authority. DOE chartered Major Project #118, Shippingport Station Decommissioning Project completed cleanup in 1989. PA.13-1

78

Helicopter final assembly critical path analysis  

E-Print Network (OSTI)

Helicopter final assembly involves the installation of hundreds of components into the aircraft and takes thousands of man-hours. Meeting production targets such as total build days and total aircraft man-hours can be ...

Daigh, Sara L. (Sarah Louise), 1981-

2012-01-01T23:59:59.000Z

79

NETL: Science Bowl Information - Southwestern PA  

NLE Websites -- All DOE Office Websites (Extended Search)

2011 SWPA Science Bowl 2011 SWPA Science Bowl CLICK ON IMAGE TO SEE LARGER VIEW SWPA West Chester East Team 1 SWPA Hempfield Team 1 SWPA State College Team 1 and SWPA Winner SWPA Norwin Team 1 Lilas Soukup,SB Coordinator NETL, The Honorable Tim Murphy, U.S. House, Dr. Charlene Newkirk, Dr. Anthony Cugini, Director, NETL Click here to watch the archived webcast of the Southwestern PA Science Bowl Finals High School Congratulations to our four division winners: View full results here Division Einstein - West Chester East Team 1 - Frances Poodry, Coach - Jon C, Captain - Ashish B - Alex C - Dan D Division Carson - Hempfield Team 1 - Thomas Harden, Coach - Jake K, Captain - Chase L - Rob R - Mike T - Priya B Division Tesla - State College Team 1 and SWPA Winner - Christoph S, Captain - Joe L - Monica M

80

WC_1993_005__CLASS_WAIVER_of_the_Goernment_US_and_Foreign_Pa...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5CLASSWAIVERoftheGoernmentUSandForeignPa.pdf WC1993005CLASSWAIVERoftheGoernmentUSandForeignPa.pdf WC1993005CLASSWAIVERoftheGoernmentUSandForeignPa...

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Pushrod assembly  

DOE Patents (OSTI)

A pushrod assembly including a carriage mounted on a shaft for movement therealong and carrying a pushrod engageable with a load to be moved. A magnet is mounted on a supporting bracket for movement along such shaft. Means are provided for adjustably spacing said magnet away from said carriage to obtain a selected magnetic attractive or coupling force therebetween. Movement of the supporting bracket and the magnet carried thereby pulls the carriage along with it until the selected magnetic force is exceeded by a resistance load acting on the carriage.

Potter, Jerry D. (Kennewick, WA)

1987-01-01T23:59:59.000Z

82

Dump assembly  

DOE Patents (OSTI)

This is a claim for a dump assembly having a fixed conduit and a rotatable conduit provided with overlapping plates, respectively, at their adjacent ends. The plates are formed with openings, respectively, normally offset from each other to block flow. The other end of the rotatable conduit is provided with means for securing the open end of a filled container thereto. Rotation of the rotatable conduit raises and inverts the container to empty the contents while concurrently aligning the conduit openings to permit flow of material therethrough. 4 figs.

Goldmann, L.H.

1984-12-06T23:59:59.000Z

83

Micromanifold assembly  

DOE Patents (OSTI)

A micromanifold for connecting external capillaries to the inlet and/or outlet ports of a microfluidic device can employ a ferrule/capillary assembly that includes: (a) a ferrule comprising an elongated member and having a bore traversing from a proximal end to a distal end of the member, wherein the bore has an inner surface and wherein the distal end of the ferrule has a tapered, threaded exterior surface, and (b) a capillary that is positioned within the bore wherein the capillary's outer surface is in direct contact with the bore's inner surface. No mating sleeve is required for the one-piece ferrule. Alternatively, the capillaries can be bonded to channels that traverse the manifold and therefore obviate the need for a ferrule.

Renzi, Ronald F. (Tracy, CA); Ferko, Scott M. (Livermore, CA)

2012-04-24T23:59:59.000Z

84

Self assembling magnetic tiles  

E-Print Network (OSTI)

Self assembly is an emerging technology in the field of manufacturing. Inspired by nature's ability to self assembly proteins from amino acids, this thesis attempts to demonstrate self assembly on the macro-scale. The ...

Rabl, Jessica A. (Jessica Ann)

2006-01-01T23:59:59.000Z

85

Public Assembly Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Assembly Assembly Characteristics by Activity... Public Assembly Public assembly buildings are those in which people gather for social or recreational activities, whether in private or non-private meeting halls. Basic Characteristics [ See also: Equipment | Activity Subcategories | Energy Use ] Public Assembly Buildings... Most public assembly buildings were not large convention centers or entertainment arenas; about two-fifths fell into the smallest size category. About one-fifth of public assembly buildings were government-owned, mostly by local governments; examples of these types of public assembly buildings are libraries and community recreational facilities. Tables: Buildings and Size Data by Basic Characteristics Establishment, Employment, and Age Data by Characteristics

86

PA Regional Nanotechnology Conference Collaborating in Today's Economy  

E-Print Network (OSTI)

4/23/2009 Present PA Regional Nanotechnology Conference Collaborating in Today's Economy May 27 of green technologies and alternative energy. The PA Initiative for Nanotechnology (PIN), established organizations - Drexel University's DNI, the LNN of Lehigh University, and The Nanotechnology Institute (NTI

Gilchrist, James F.

87

Ultrasound images in the new `iPA Phonetics' App  

E-Print Network (OSTI)

Ultrasound images in the new `iPA Phonetics' App Christopher Coey1 , John H. Esling1 , Scott R in an App iPA Phonetics is an application that illustrates the sounds and articulations of an expanded version of the IPA chart. The App gives users of Apple iOS mobile electronic devices the ability to access

Edinburgh, University of

88

Comment on the question of reflection asymmetry in Pa229  

Science Journals Connector (OSTI)

The alpha decay hindrance factors from the Pa229 5/2+ ground state to the 5/2 parity doublet bands in Ac225 suggest strong reflection asymmetry in Pa229 and the expectation that a 5/2 parity doublet will be found in this nucleus.

Raymond K. Sheline

1993-09-01T23:59:59.000Z

89

Coriolis Interaction Between Three Nilsson Bands in Pa  

Science Journals Connector (OSTI)

By comparing new experimental results with calculations, it is shown that the levels above the [5,- 3, 0] ground-state band in Pa233 and Pa231 may be interpreted as resulting from the +[6, 6, 0], the 32+[6,5,1], and the 52+[6,4,2] bands involved in a three-band Coriolis interaction.

W. Hoekstra and A. H. Wapstra

1969-04-21T23:59:59.000Z

90

Knowledge based process planning system for electronic assembly  

E-Print Network (OSTI)

. In both cases the connection is made permanent by soldering the leads. The two methods require different component geometries, assembly machines and soldering methods. Of these, surface mount method is a relatively new technology and is becoming... of solder paste or adhesives, cleaning processes, material handling, inspection and testing Operations [11, 12, 13]. Assembly Operations are concerned with the delivery of components to a specified location on the board. Assembly Operations can...

Sabapathy, Arvindh

2012-06-07T23:59:59.000Z

91

Water Management EC Kumbur and MM Mench, The Pennsylvania State University, University Park, PA, USA  

E-Print Network (OSTI)

, hydrogen-based proton-exchange membrane fuel cells (PEMFCs) are the most suited for many stationary power fuel cell (PEMFC) assembly and components. CL, catalyst layer; DM, diffusion medium, PEM, polymer, USA & 2009 Elsevier B.V. All rights reserved. Introduction Fuel cells hold great promise to meet

Mench, Matthew M.

92

Building Energy Software Tools Directory: Power Calc PaK  

NLE Websites -- All DOE Office Websites (Extended Search)

Power Calc PaK Power Calc PaK Power Calc PaK logo Power Calc PaK is smart electrical engineering software with a proprietary database. With just 3 inputs (load kVA, load type, and number of poles), it automatically calculates, and recalculates for changes (upstream and downstream), the entire power distribution system in a building providing more than 300 outputs that are compliant with the National Electrical Code (NEC). Power Calc PaK is a patent-protected innovation (covered by U.S. Patent No. 7,636,650). One bundled calculation integrates all the outputs across all the panelboards and equipment worksheets required for the power distribution system from the branch circuit to the electrical service. A few highlights are: 3 inputs for 300 NEC-compliant outputs; ends tedious and repetitive

93

Privacy Act (PA) of 1974 | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

(PA) of 1974 | National Nuclear Security Administration (PA) of 1974 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Privacy Act (PA) of 1974 Home > About Us > Our Operations > NNSA Office of General Counsel > Privacy Act (PA) of 1974 Privacy Act (PA) of 1974 The purpose of the Privacy Act of 1974 (Act), Title 5, United States Code,

94

DOE Cell Component Accelerated Stress Test Protocols for PEM...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CELL COMPONENT ACCELERATED STRESS TEST PROTOCOLS FOR PEM FUEL CELLS (Electrocatalysts, Supports, Membranes, and Membrane Electrode Assemblies) March 2007 Fuel cells, especially for...

95

Cell Component Accelerated Stress Test Protocols for PEM Fuel...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

USCAR FUEL CELL TECH TEAM CELL COMPONENT ACCELERATED STRESS TEST PROTOCOLS FOR PEM FUEL CELLS (Electrocatalysts, Supports, Membranes, and Membrane Electrode Assemblies) Revised May...

96

BatPaC - Battery Performance and Cost model - About BatPaC  

NLE Websites -- All DOE Office Websites (Extended Search)

About BatPaC About BatPaC The starting point for this work is based on the decades of battery design work headed by Paul Nelson at Argonne National Laboratory. These design models were based in Microsoft Office Excel® resulting in a flexible and straightforward format. The current effort builds on this previous experience by adding a manufacturing cost calculation as well as increasing the fidelity of the performance calculations all while maintaining efficient calculations (e.g. fractions of a second). The cost of a battery will change depending upon the materials chemistry, battery design, and manufacturing process. Therefore, it is necessary to account for all three areas with a bottom-up cost model. Other bottom-up cost models exist but are not generally available and have not been explicitly detailed in a public document. The motivation for our approach is based on a need for a battery performance and cost model that meets the following requirements:

97

MODELING OF CAPILLARY FORCES AND BINDING SITES FOR FLUIDIC SELF-ASSEMBLY  

E-Print Network (OSTI)

MODELING OF CAPILLARY FORCES AND BINDING SITES FOR FLUIDIC SELF-ASSEMBLY Karl F. Böhringer 1-1774 ABSTRACT Massively parallel self-assembly is emerging as an efficient, low-cost alternative to conventional pick-and-place assembly of microfabricated components. The fluidic self-assembly technique we have

98

A Geometrical Approach to the Incompatible Substructure Problem in Parallel Self-Assembly  

E-Print Network (OSTI)

A Geometrical Approach to the Incompatible Substructure Problem in Parallel Self-Assembly Navneet. One chal- lenge in parallel self-assembly is to reduce the number of incompatible substructures a simple approach to component design led components to self-assemble into incompatible substructures

Libre de Bruxelles, Université

99

DOE - Office of Legacy Management -- Shallow Land Disposal Area - PA 45  

Office of Legacy Management (LM)

Shallow Land Disposal Area - PA 45 Shallow Land Disposal Area - PA 45 FUSRAP Considered Sites Shallow Land Disposal Area, PA Alternate Name(s): Parks Township Shallow Land Disposal Area Nuclear Materials and Equipment Corporation (NUMEC) Babcox and Wilcox Parks Facilities PA.45-1 PA.45-5 PA.45-6 Location: PA Route 66 and Kissimere Road, Parks Township, Apollo, Pennsylvania PA.45-1 Historical Operations: Fabricated nulcear fuel under an NRC license as an extension of NUMEC Apollo production facilities. PA.45-1 PA.45-5 Eligibility Determination: Eligible PA.45-6 Radiological Survey(s): None Site Status: Cleanup in progress by U.S. Army Corps of Engineers. PA.45-6 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to Shallow Land Disposal Area, PA

100

SunShot Initiative: Flexible Assembly Solar Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

Flexible Assembly Solar Flexible Assembly Solar Technology to someone by E-mail Share SunShot Initiative: Flexible Assembly Solar Technology on Facebook Tweet about SunShot Initiative: Flexible Assembly Solar Technology on Twitter Bookmark SunShot Initiative: Flexible Assembly Solar Technology on Google Bookmark SunShot Initiative: Flexible Assembly Solar Technology on Delicious Rank SunShot Initiative: Flexible Assembly Solar Technology on Digg Find More places to share SunShot Initiative: Flexible Assembly Solar Technology on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative CSP Heat Integration for Baseload Renewable Energy Deployment

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Modular design for increasing assembly automation  

Science Journals Connector (OSTI)

Abstract Modular design can address the need for a high number of product variants and further allow a higher degree of automation in the assembly line. A framework is developed for the simultaneous modular product design and the design of automated manufacturing system. Product designs are optimized for automation using Design Structure Matrix and Modular Function Deployment. Alternative production systems are designed and accessed based on the analysis of assembly steps hierarchically. The implementation of the framework on the design of a production system for furniture assembly, able to handle multiple variants with a large number of components, is demonstrated.

Konstantinos Salonitis

2014-01-01T23:59:59.000Z

102

PaTu Wind Farm | Open Energy Information  

Open Energy Info (EERE)

PaTu Wind Farm PaTu Wind Farm Jump to: navigation, search Name PaTu Wind Farm Facility PaTu Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer Oregon Trail Wind Farm Location Sherman County OR Coordinates 45.603734°, -120.618621° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.603734,"lon":-120.618621,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

103

Palmetto Clean Energy (PaCE) Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program Palmetto Clean Energy (PaCE) Program < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Bioenergy Biofuels Alternative Fuel Vehicles Buying & Making Electricity Solar Home Weatherization Water Wind Program Info State South Carolina Program Type Performance-Based Incentive Rebate Amount Varies by technology and customer demand for Palmetto Clean Energy (PaCE) Provider South Carolina Energy Office '''''Note: For a limited time, generators of 6 kilowatts or less of renewable energy can now take advantage of a premium $0.10 per kilowatt hour. This premium is available on a first-come-first-serve basis to generators of solar, wind, hydro or biomass-based electricity.'''''

104

Potentiell miljo?pa?verkan fra?n kontorsstol 6110.  

E-Print Network (OSTI)

?? Livscykelanalys (LCA) a?r ett verktyg fo?r att analysera potentiell miljo?pa?verkan fra?n en produkts livscykel. I studien underso?ks vilka som a?r de mest betydande processerna (more)

Elmertoft, Emelie

2014-01-01T23:59:59.000Z

105

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6571 george.guthrie@netl.doe.gov Kelly Rose Acting Geology Team Lead Office of Research and Development National Energy...

106

Albany, OR * Archorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cochrans Mill Road Pittsburgh, PA 15236-0940 412-386-6571 george.guthrie@netl.doe.gov Kelly Rose EDX Coordinator Office of Research and Development National Energy Technology...

107

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6571 george.guthrie@netl.doe.gov Kelly Rose Technical Coordinator National Energy Technology Laboratory 1450 Queen Ave SW...

108

Structure and function of Pseudomonas aeruginosa protein PA1324 (21170)  

E-Print Network (OSTI)

Northwest National Laboratory, Biological Sciences Division, Northeast Structural Genomics Consortium and Northeast Structural Genomics Consortium, Miami University, Oxford, Ohio 45056 Received 12 June 2008 aeruginosa PA1324; NMR; functional genomics; NMR high-throughput screens; protein-ligand binding; protein

Powers, Robert

109

FUEL ASSEMBLY SHAKER TEST SIMULATION  

SciTech Connect

This report describes the modeling of a PWR fuel assembly under dynamic shock loading in support of the Sandia National Laboratories (SNL) shaker test campaign. The focus of the test campaign is on evaluating the response of used fuel to shock and vibration loads that a can occur during highway transport. Modeling began in 2012 using an LS-DYNA fuel assembly model that was first created for modeling impact scenarios. SNLs proposed test scenario was simulated through analysis and the calculated results helped guide the instrumentation and other aspects of the testing. During FY 2013, the fuel assembly model was refined to better represent the test surrogate. Analysis of the proposed loads suggested the frequency band needed to be lowered to attempt to excite the lower natural frequencies of the fuel assembly. Despite SNLs expansion of lower frequency components in their five shock realizations, pretest predictions suggested a very mild dynamic response to the test loading. After testing was completed, one specific shock case was modeled, using recorded accelerometer data to excite the model. Direct comparison of predicted strain in the cladding was made to the recorded strain gauge data. The magnitude of both sets of strain (calculated and recorded) are very low, compared to the expected yield strength of the Zircaloy-4 material. The model was accurate enough to predict that no yielding of the cladding was expected, but its precision at predicting micro strains is questionable. The SNL test data offers some opportunity for validation of the finite element model, but the specific loading conditions of the testing only excite the fuel assembly to respond in a limited manner. For example, the test accelerations were not strong enough to substantially drive the fuel assembly out of contact with the basket. Under this test scenario, the fuel assembly model does a reasonable job of approximating actual fuel assembly response, a claim that can be verified through direct comparison of model results to recorded test results. This does not offer validation for the fuel assembly model in all conceivable cases, such as high kinetic energy shock cases where the fuel assembly might lift off the basket floor to strike to basket ceiling. This type of nonlinear behavior was not witnessed in testing, so the model does not have test data to be validated against.a basis for validation in cases that substantially alter the fuel assembly response range. This leads to a gap in knowledge that is identified through this modeling study. The SNL shaker testing loaded a surrogate fuel assembly with a certain set of artificially-generated time histories. One thing all the shock cases had in common was an elimination of low frequency components, which reduces the rigid body dynamic response of the system. It is not known if the SNL test cases effectively bound all highway transportation scenarios, or if significantly greater rigid body motion than was tested is credible. This knowledge gap could be filled through modeling the vehicle dynamics of a used fuel conveyance, or by collecting acceleration time history data from an actual conveyance under highway conditions.

Klymyshyn, Nicholas A.; Sanborn, Scott E.; Adkins, Harold E.; Hanson, Brady D.

2013-05-30T23:59:59.000Z

110

Observation of a new isomeric state in 217Pa  

Science Journals Connector (OSTI)

A new isomeric state in 217Pa has been observed with an ?-decay of E?=9.5400.050 MeV and T1/2=1.5-0.4+0.9 ms. The isotope 217Pa was produced in the reaction 28Si+194Pt at a beam energy of 163 MeV. Measured ?-decay half-life was reproduced by the cluster model calculation with a transferred angular momentum of l=7 ?.

T. Ikuta; H. Ikezoe; S. Mitsuoka; I. Nishinaka; K. Tsukada; Y. Nagame; J. Lu; T. Kuzumaki

1998-06-01T23:59:59.000Z

111

ITER magnet and structure assembly plan  

SciTech Connect

The International Thermonuclear Experimental Reactor (ITER) is the largest tokamak that has ever been planned. The assembly of the ITER machine presents several unique problems for handling, alignment and bracing of the superconducting magnets and structure components, in particular the Toroidal Field (TF) coil with the corresponding Vacuum Vessel (VV) sector (1,200 tonnes), and the Central Solenoid (CS) with the Buckling Cylinder (BC) assembly (1,350 tonnes). Accurate positioning of the toroidal field coils relative to one another, and relative to the central solenoid will be required, to achieve the design stresses in the magnets during cool down, and machine operation. Special tooling will be used to limit component distortion during installation, shorten the schedule, and reduce the cost. Assembly issues and features of handling, positioning, and immobilizing of the superconducting coils and structure components for the ITER are discussed.

Piec, Z.; Puhn, F.; Oikawa, Akira; Helary, J.L.; Ioki, Kimihiro; Johnson, G.; Shimizu, Katsusuke; Tachikawa, Nobuo

1995-12-31T23:59:59.000Z

112

Self assembly of complex structures.  

E-Print Network (OSTI)

??The state of the art in artificial micro self assembly concepts are reviewed. The history of assembly is presented with a comparison to macro assembly, (more)

Nellis, Michael

2007-01-01T23:59:59.000Z

113

DOE - Office of Legacy Management -- Aluminum Co of America - PA 23  

Office of Legacy Management (LM)

PA 23 PA 23 FUSRAP Considered Sites Site: Aluminum Company of America (ALCOA) ( PA.23 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: ALCOA Research Laboratory ALCOA New Kensington Works PA.23-3 PA.23-4 Location: 600 Freeport Road and Pine and Ninth Streets , New Kensington , Pennsylvania PA.23-1 PA.23-4 Evaluation Year: Circa 1993 PA.23-1 Site Operations: Research/Development and Production activities in support of the MED uranium slug canning and other programs, 1943-1945. PA.23-5 Site Disposition: Eliminated - Based upon results of radiological surveys of the properties, potential for residual radioactive contamination is considered remote PA.23-1 PA.23-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.23-1

114

Cleaning solvent substitution in electronic assemblies  

SciTech Connect

Alternatives to chlorinated and fluorinated solvents have been identified, qualified, and implemented into production of complex electronic assemblies. Extensive compatibility studies were performed with components, piece-parts, and materials. Electrical testing and accelerated aging were used to screen for detrimental, long-term effects. A terpene, d-limonene, has been selected as the solvent of choice for cleaning complex electronic assemblies, and has been found to be compatible with the components and materials tested. A brief history of the overall project will be presented, along with representative cleaning efficiency results, compatibility results, and residual solvent data.

Meier, G.J.

1993-09-01T23:59:59.000Z

115

NIF Final Optics Assemblies  

NLE Websites -- All DOE Office Websites (Extended Search)

NIF Final Optics Assemblies The Final Optics Assemblies (FOAs) are the last element of the main laser system and the first of the target area systems. Each FOA contains four...

116

Stack Components  

NLE Websites -- All DOE Office Websites (Extended Search)

Stack Components Stack Components Nancy L. Garland Energy Efficiency and Renewable Energy Hydrogen, Fuel Cells and Infrastructure Technologies Program Fuel Cell Team FORS 5G-086 (202) 586-5673 nancy.garland@ee.doe.gov Stack Components F u e l P r o c e s s o r Bipolar Plate Cathode + Anode - Electrolyte H+ H+ HYDROGEN OXYGEN Example shown is for acidic electrolytes Bipolar Plate e - e - O 2 O 2 O 2 e - H+ Bipolar Plate Bipolar Plate Cathode + Anode - Electrolyte H+ H+ H+ H+ HYDROGEN OXYGEN Example shown is for acidic electrolytes Bipolar Plate Bipolar Plate e - e - e - e - O 2 O 2 O 2 O 2 O 2 O 2 e - e - H+ H+ Power Stack Component Barriers $10 Other Bipolar Plates Membranes Electrodes $25 $5 $5 Fuel Cell Power Systems $45/kW BARRIERS * Stack material cost/manufacturing * Durability * Electrode performance * Thermal and water management Stack Component Targets

117

Magnetic-Field-Induced Assemblies of Cobalt Nanoparticles  

Science Journals Connector (OSTI)

8 Magnetic fields have also been used to create 2D assemblies of magnetic nanoparticles at the liquid?air interface9 and 1D assembled chains or 2D rings on solid substrates or TEM grids. ... A magnet (Fisher Scientific, Pittsburgh, PA) with a 0.05-Telsa magnetic field strength was placed near the side wall of the glass vial. ... The interparticle magnetic dipole?dipole couplings and the external coupling of the magnetic dipoles to the field favor linear chain growth along the magnetic-field flux lines. ...

Guangjun Cheng; Danilo Romero; Gerald T. Fraser; A. R. Hight Walker

2005-10-12T23:59:59.000Z

118

E-Print Network 3.0 - aeruginosa protein pa1324 Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Summary: Structure and function of Pseudomonas aeruginosa protein PA1324 (21-170) Kelly A. Mercier,1 John R... aeruginosa PA1324; NMR; functional genomics; NMR...

119

WC_1991_003_CLASS_WAIVER_of_the_Government_US_and_Foreign_Pa...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1003CLASSWAIVERoftheGovernmentUSandForeignPa.pdf WC1991003CLASSWAIVERoftheGovernmentUSandForeignPa.pdf WC1991003CLASSWAIVERoftheGovernmentUSandForeig...

120

WC_1991_002_CLASS_WAIVER_OF_the_Government_US_and_Foreign_Pa...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WC1991002CLASSWAIVEROFtheGovernmentUSandForeignPa.pdf WC1991002CLASSWAIVEROFtheGovernmentUSandForeignPa.pdf WC1991002CLASSWAIVEROFtheGovernmentUSand...

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

WC_1992_002_CLASS_WAIVER_of_the_Government_US_and_Foreign_Pa...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2002CLASSWAIVERoftheGovernmentUSandForeignPa.pdf WC1992002CLASSWAIVERoftheGovernmentUSandForeignPa.pdf WC1992002CLASSWAIVERoftheGovernmentUSandForeig...

122

State College Area High School From State College, PA Wins DOE...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

State College Area High School From State College, PA Wins DOE's National Science Bowl State College Area High School From State College, PA Wins DOE's National Science Bowl...

123

Membrane module assembly  

DOE Patents (OSTI)

A membrane module assembly is described which is adapted to provide a flow path for the incoming feed stream that forces it into prolonged heat-exchanging contact with a heating or cooling mechanism. Membrane separation processes employing the module assembly are also disclosed. The assembly is particularly useful for gas separation or pervaporation. 2 figures.

Kaschemekat, J.

1994-03-15T23:59:59.000Z

124

Morphological studies on block copolymer modified PA 6 blends  

SciTech Connect

Recent studies show that compounding polyamide 6 (PA 6) with a PA 6 polyether block copolymers made by reaction injection molding (RIM) or continuous anionic polymerization in a reactive extrusion process (REX) result in blends with high impact strength and high stiffness compared to conventional rubber blends. In this paper, different high impact PA 6 blends were prepared using a twin screw extruder. The different impact modifiers were an ethylene propylene copolymer, a PA PA 6 polyether block copolymer made by reaction injection molding and one made by reactive extrusion. To ensure good particle matrix bonding, the ethylene propylene copolymer was grafted with maleic anhydride (EPR-g-MA). Due to the molecular structure of the two block copolymers, a coupling agent was not necessary. The block copolymers are semi-crystalline and partially cross-linked in contrast to commonly used amorphous rubbers which are usually uncured. The combination of different analysis methods like atomic force microscopy (AFM), transmission electron microscopy (TEM) and scanning electron microscopy (SEM) gave a detailed view in the structure of the blends. Due to the partial cross-linking, the particles of the block copolymers in the blends are not spherical like the ones of ethylene propylene copolymer. The differences in molecular structure, miscibility and grafting of the impact modifiers result in different mechanical properties and different blend morphologies.

Poindl, M., E-mail: marcus.poindl@ikt.uni-stuttgart.de, E-mail: christian.bonten@ikt.uni-stuttgart.de; Bonten, C., E-mail: marcus.poindl@ikt.uni-stuttgart.de, E-mail: christian.bonten@ikt.uni-stuttgart.de [Institut fr Kunststofftechnik, University of Stuttgart (Germany)

2014-05-15T23:59:59.000Z

125

DOE - Office of Legacy Management -- Rohm and Hass Co - PA 02  

Office of Legacy Management (LM)

Rohm and Hass Co - PA 02 Rohm and Hass Co - PA 02 FUSRAP Considered Sites Site: ROHM & HASS CO. (PA.02 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 5000 Richmond Street , Philadelphia , Pennsylvania PA.02-1 Evaluation Year: 1985 PA.02-2 Site Operations: Research and development on uranium recovery from carbonate leach liquors in the mid-1950s. PA.02-3 Site Disposition: Eliminated - Radiation levels below criteria PA.02-4 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.02-3 Radiological Survey(s): Yes PA.02-4 Site Status: Eliminated from consideration under FUSRAP PA.02-5 Also see Documents Related to ROHM & HASS CO. PA.02-1 - DOE Letter; Thornton to Bjuvik; Subject: Radiological

126

DOE - Office of Legacy Management -- Palmerton Ore Buying Site - PA 33  

NLE Websites -- All DOE Office Websites (Extended Search)

Palmerton Ore Buying Site - PA 33 Palmerton Ore Buying Site - PA 33 FUSRAP Considered Sites Site: PALMERTON ORE BUYING SITE (PA.33) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: New Jersey Zinc Company PA.33-1 Location: Palmerton , Pennsylvania PA.33-2 Evaluation Year: 1994 PA.33-3 Site Operations: Mid-1950s - AEC leased the New Jersey Zinc Company property and established a uranium ore stockpile on the property in the vicinity of Palmerton, PA. PA.33-4 Site Disposition: Eliminated - Potential for residual contamination and resulting exposure beyond that associated with natural background radiation considered remote PA.33-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium Ore PA.33-4 Radiological Survey(s): Yes PA.33-5

127

Non-destructive component separation using infrared radiant energy  

DOE Patents (OSTI)

A method for separating a first component and a second component from one another at an adhesive bond interface between the first component and second component. Typically the method involves irradiating the first component with infrared radiation from a source that radiates substantially only short wavelengths until the adhesive bond is destabilized, and then separating the first component and the second component from one another. In some embodiments an assembly of components to be debonded is placed inside an enclosure and the assembly is illuminated from an IR source that is external to the enclosure. In some embodiments an assembly of components to be debonded is simultaneously irradiated by a multi-planar array of IR sources. Often the IR radiation is unidirectional. In some embodiments the IR radiation is narrow-band short wavelength infrared radiation.

Simandl, Ronald F. (Knoxville, TN); Russell, Steven W. (Knoxville, TN); Holt, Jerrid S. (Knoxville, TN); Brown, John D. (Harriman, TN)

2011-03-01T23:59:59.000Z

128

RECIPIENT:County of Chester STATE: PA PROJECT  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

County of Chester STATE: PA County of Chester STATE: PA PROJECT EECBG - Chester County (PA) Installation of Cool Roof at Coatesville District Court TITLE: Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number cm Number DE-FOA0000013 EE0000932 GFO-O000932-003 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy. demonstrate potential energy conservation. and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

129

DOE - Office of Legacy Management -- Pennsylvania Ordnance Works - PA 32  

Office of Legacy Management (LM)

Ordnance Works - PA 32 Ordnance Works - PA 32 FUSRAP Considered Sites Site: Pennsylvania Ordnance Works (PA.32 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: This site is one of a group of 77 FUSRAP considered sites for which few, if any records are available in their respective site files to provide an historical account of past operations and their relationship, if any, with MED/AEC operations. Reviews of contact lists, accountable station lists, health and safety records and other documentation of the period do not provide sufficient information to warrant further search of historical records for information on these sites. These site files remain "open" to

130

P.A. Capdau Charter School | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

P.A. Capdau Charter School P.A. Capdau Charter School P.A. Capdau Charter School August 8, 2007 - 3:16pm Addthis Prepared Remarks for Secretary Bodman Thank you, Principal Mitchell, for your kind introduction. I am glad to be back here in New Orleans to witness the tremendous progress all of you have made after the devastating events of two years ago. I am here not only to commend your efforts but also to state my commitment and the Department of Energy's commitment to the continued rebuilding effort. With great challenges come great opportunities. While there are tangible losses to grieve over when such devastation occurs, the resilient American spirit also finds unique ways to maximize any positive impact. In this case, the chance to rebuild much of the physical infrastructure that has

131

Microsoft PowerPoint - PA CoP.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Community of Practice Roger Seitz (Savannah River National Laboratory) David Kosson (CRESP/Vanderbilt University) Martin Letourneau (DOE EM-41) 10 March 2010 WM '10, Phoenix Arizona SRNL-MS-2010-00037-S 2 WM 10, March 10, 2010 Safety Case Concept IAEA, Nuclear Energy Agency and others Reflects use of PA as only one part of a package used to support decisions "The purpose of computing is insight, not numbers" - Richard Hamming PA PA Uncertainty/ Importance Analysis Uncertainty/ Importance Analysis Safety Case Design Design Stakeholder Stakeholder Demonstrations Demonstrations R&D R&D Monitoring Monitoring Documentation Documentation WAC WAC Uncertainties can be managed in many different ways in addition to modeling 3 WM 10, March 10, 2010 Allow Low-level Waste Disposal Facility Federal

132

Excited states of the odd-odd nucleus 230Pa  

Science Journals Connector (OSTI)

The completely unknown spectrum of excited states of the odd-odd nucleus 230Pa was studied employing the one-neutron transfer reaction 231Pa(d,t)230Pa at a beam energy of 22 MeV. The excitation energy and the cross section were measured for, in total, 81 states below 1.4 MeV. Level assignments of these states are based on a semiempirical model and comparison with theoretical predictions, based on distorted-wave Born approximation (DWBA) calculations for the cross sections. For 12 rotational bands the band-head energy and the rotational parameter are determined. The K quantum numbers and the Nilsson configurations are established. Empirical values for the Gallagher-Moszkowski splittings and for Newby shifts are obtained.

T. Kotthaus; P. Reiter; H. Hess; M. Kalkhler; A. Wendt; A. Wiens; R. Hertenberger; T. Morgan; P. G. Thirolf; H.-F. Wirth; T. Faestermann

2013-04-15T23:59:59.000Z

133

Nozzle and shroud assembly mounting structure  

DOE Patents (OSTI)

The present nozzle and shroud assembly mounting structure configuration increases component life and reduces maintenance by reducing internal stress between the mounting structure having a preestablished rate of thermal expansion and the nozzle and shroud assembly having a preestablished rate of thermal expansion being less than that of the mounting structure. The mounting structure includes an outer sealing portion forming a cradling member in which an annular ring member is slidably positioned. The mounting structure further includes an inner mounting portion to which a hooked end of the nozzle and shroud assembly is attached. As the inner mounting portion expands and contracts, the nozzle and shroud assembly slidably moves within the outer sealing portion.

Faulder, Leslie J. (San Diego, CA); Frey, deceased, Gary A. (late of Seattle, WA); Nielsen, Engward W. (El Cajon, CA); Ridler, Kenneth J. (San Diego, CA)

1997-01-01T23:59:59.000Z

134

Nozzle and shroud assembly mounting structure  

DOE Patents (OSTI)

The present nozzle and shroud assembly mounting structure configuration increases component life and reduces maintenance by reducing internal stress between the mounting structure having a preestablished rate of thermal expansion and the nozzle and shroud assembly having a preestablished rate of thermal expansion being less than that of the mounting structure. The mounting structure includes an outer sealing portion forming a cradling member in which an annular ring member is slidably positioned. The mounting structure further includes an inner mounting portion to which a hooked end of the nozzle and shroud assembly is attached. As the inner mounting portion expands and contracts, the nozzle and shroud assembly slidably moves within the outer sealing portion. 3 figs.

Faulder, L.J.; Frey, G.A.; Nielsen, E.W.; Ridler, K.J.

1997-08-05T23:59:59.000Z

135

Electromagnetic transitions and ? decay of the 223Pa nucleus  

Science Journals Connector (OSTI)

Actinides with N?132 present the best explored region of pear shape nuclei. Still almost no spectroscopic information is available for the heaviest elements, Z=9198, which are predicted to be octupole instable. The lack of data for the latter nuclei results from the high fission probability encountered in the heavy-ion reactions used to populate them. In order to overcome this handicap, an ?-decay tagging technique was used to identify ? rays in 223Pa produced through the 208Pb(19F,4n) reaction. A new value of 4.9(4) ms for the half-life of 223Pa was obtained as a by-product.

F. Hoellinger; B. J. P. Gall; N. Schulz; N. Amzal; P. A. Butler; P. T. Greenlees; D. Hawcroft; J. F. C. Cocks; K. Helariutta; P. M. Jones; R. Julin; S. Juutinen; H. Kankaanp; H. Kettunen; P. Kuusiniemi; M. Leino; M. Muikku; D. Savelius

1999-10-04T23:59:59.000Z

136

?-decay properties of the new neutron deficient isotope 212Pa  

Science Journals Connector (OSTI)

The new neutron deficient isotope 212Pa has been produced in the 182W(35Cl,5n) reaction at a beam energy of 182.5 MeV. Evaporation residues have been separated with the JAERI recoil mass separator and identified on the basis of time- and position-correlated ?-decay chains. The ? decay from the ground state of 212Pa has been observed with an ?-particle energy of 8.270(30) MeV and a half-life of 5.1-1.9+6.1 ms.

S. Mitsuoka; H. Ikezoe; T. Ikuta; Y. Nagame; K. Tsukada; I. Nishinaka; Y. Oura; Y. L. Zhao

1997-03-01T23:59:59.000Z

137

Parallel Assembly of Collagen Fibrils on Mica Surface and Steps  

E-Print Network (OSTI)

Collagen is the most abundant protein in human body and the major component of the extracellular matrix. It self-assembles into fibrillar structures that exhibit characteristic 67-nm bands called the D-period. Despite decades of research...

Leow, Wee W

2012-07-11T23:59:59.000Z

138

Method and apparatus for component separation using microwave energy  

DOE Patents (OSTI)

A method for separating and recovering components includes the steps of providing at least a first component bonded to a second component by a microwave absorbent adhesive bonding material at a bonding area to form an assembly, the bonding material disposed between the components. Microwave energy is directly and selectively applied to the assembly so that substantially only the bonding material absorbs the microwave energy until the bonding material is at a debonding state. A separation force is applied while the bonding material is at the debonding state to permit disengaging and recovering the components. In addition, an apparatus for practicing the method includes holders for the components.

Morrow, Marvin S. (Kingston, TN); Schechter, Donald E. (Ten Mile, TN); Calhoun, Jr., Clyde L. (Knoxville, TN)

2001-04-03T23:59:59.000Z

139

DO NOT WRITE IN THIS SPACE PA USE ONLY  

E-Print Network (OSTI)

Graduate Household Members: List the first names and ages of people who live with you: First Name Age Monthly Household Income $___________________________ DO NOT WRITE IN THIS SPACE PA USE ONLY Lesson Type you identify with (All answers are voluntary): Hispanic/Latino Non-Hispanic/Non-Latino Check the race

Liskiewicz, Maciej

140

Observation of the negative ions: Ra-, Pa-, and Pu-  

Science Journals Connector (OSTI)

The negative ions of the isotopes Ra226, Pa231, and Pu244 have been observed by means of accelerator mass spectrometry and their properties compared with the negative ions of Th and U. The electron affinities of all these elements have been estimated to be similar and greater than 50 meV.

X.-L. Zhao; M.-J. Nadeau; M. A. Garwan; L. R. Kilius; A. E. Litherland

1993-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Possible Ground-State Octupole Deformation in Pa229  

Science Journals Connector (OSTI)

Evidence is presented for the occurrence of a 52 parity doublet as the ground state of Pa229, in agreement with a previous theoretical prediction. The doublet splitting energy is measured to be 0.220.05 keV. The relation of this doublet to ground-state octupole deformation is discussed.

I. Ahmad; J. E. Gindler; R. R. Betts; R. R. Chasman; A. M. Friedman

1982-12-13T23:59:59.000Z

142

Transmission resonance spectroscopy in the third minimum of 232Pa  

Science Journals Connector (OSTI)

The fission probability of 232Pa was measured as a function of the excitation energy in order to search for hyperdeformed (HD) transmission resonances using the (d,pf) transfer reaction on a radioactive 231Pa target. The experiment was performed at the Tandem accelerator of the Maier-Leibnitz Laboratory (MLL) at Garching using the 231Pa(d,pf) reaction at a bombarding energy of Ed=12 MeV and with an energy resolution of ?E=5.5keV. Two groups of transmission resonances have been observed at excitation energies of E*=5.7 and 5.9 MeV. The fine structure of the resonance group at E*=5.7 MeV could be interpreted as overlapping rotational bands with a rotational parameter characteristic to a HD nuclear shape (?2/2?=2.100.15 keV). The fission barrier parameters of 232Pa have been determined by fitting talys 1.2 nuclear reaction code calculations to the overall structure of the fission probability. From the average level spacing of the J=4 states, the excitation energy of the ground state of the third minimum has been deduced to be EIII=5.05?0.10+0.40 MeV.

L. Csige; M. Csatls; T. Faestermann; J. Gulys; D. Habs; R. Hertenberger; M. Hunyadi; A. Krasznahorkay; H. J. Maier; P. G. Thirolf; H.-F. Wirth

2012-05-07T23:59:59.000Z

143

DOE - Office of Legacy Management -- Curtis-Wright Corp - PA 37  

NLE Websites -- All DOE Office Websites (Extended Search)

Curtis-Wright Corp - PA 37 Curtis-Wright Corp - PA 37 FUSRAP Considered Sites Site: Curtis-Wright Corp. ( PA.37 ) Eliminated from further consideration under FUSRAP - Referred to the Pennsylvania Department of Environmental Resources, Bureau of Radiation Protection Designated Name: Not Designated Alternate Name: Quehanna Site Quehanna Radioisotopes Pilot Plant Radiation Process Center PA.37-1 Location: Northwest Clearfield County , Quehanna , Pennsylvania PA.37-2 PA.37-3 Evaluation Year: Circa 1990 PA.37-1 Site Operations: 1955-1960 Conducted research in nucleonics, electronics, chemicals and plastics - work for AEC primarily isotope separation and heat sources for space application. Also work for U.S. Air Force. AEC licensed facility. PA.37-1 PA.37-3 Site Disposition: Eliminated - No Authority to perform remedial action. Commercial facility operated under AEC license. Cleanup by the Commonwealth of Pennsylvania under plan approved by NRC. PA.37-2

144

DOE - Office of Legacy Management -- U S Bureau of Mines - PA 36  

Office of Legacy Management (LM)

PA 36 PA 36 FUSRAP Considered Sites Site: U. S. BUREAU OF MINES (PA.36) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Bruceton , Pennsylvania PA.36-1 Evaluation Year: 1987 PA.36-2 Site Operations: Conducted studied on explosiveness of Uranium, Thorium and Beryllium. PA.36-1 PA.36-3 Site Disposition: Eliminated - Small amounts of radioactive materials used - Potential for residual radioactive contamination considered remote PA.36-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium and Thorium PA.36-2 Radiological Survey(s): Yes - health and safety monitoring during operations only PA.36-1 Site Status: Eliminated from further consideration under FUSRAP

145

DOE - Office of Legacy Management -- Landis Machine Tool Co - PA 34  

NLE Websites -- All DOE Office Websites (Extended Search)

Landis Machine Tool Co - PA 34 Landis Machine Tool Co - PA 34 FUSRAP Considered Sites Site: LANDIS MACHINE TOOL CO. (PA.34 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Teledyne Landis Machine PA.34-1 Location: Waynesboro , Pennsylvania PA.34-2 Evaluation Year: 1991 PA.34-1 Site Operations: Manufactured metal fabrication equipment for machining uranium metal slugs. PA.34-1 Site Disposition: Eliminated - Limited scope of activities performed quantities of radioactive materials involved suggest little or no potential for residual radioactive contamination PA.34-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.34-2 Radiological Survey(s): Yes - health and safety monitoring during operations PA.34-3

146

Flexible Assembly Solar Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

field and secured on steel pylons. PROJECT DESCRIPTION The research team is applying automation processes to the design of a Flexible Assembly Solar Technology (FAST). FAST is an...

147

Flexible Assembly Solar Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to reduction of construction costs. * Main FAST contract awarded and signed with an automation company * Conceptual development completed * FAST alpha prototype platform assembled...

148

Automated Self-Assembly Programming Paradigm: Initial Investigations Lin Li, Natalio Krasnogor, Jon Garibaldi  

E-Print Network (OSTI)

Automated Self-Assembly Programming Paradigm: Initial Investigations Lin Li, Natalio Krasnogor, Jon This paper presents a model that simulates a self- assembly process for software components. Initial inves- tigations on the Automated Self-Assembly Programming Paradigm (ASAP2 ) is presented whereby software compo

Aickelin, Uwe

149

Sprayed skin turbine component  

DOE Patents (OSTI)

Fabricating a turbine component (50) by casting a core structure (30), forming an array of pits (24) in an outer surface (32) of the core structure, depositing a transient liquid phase (TLP) material (40) on the outer surface of the core structure, the TLP containing a melting-point depressant, depositing a skin (42) on the outer surface of the core structure over the TLP material, and heating the assembly, thus forming both a diffusion bond and a mechanical interlock between the skin and the core structure. The heating diffuses the melting-point depressant away from the interface. Subsurface cooling channels (35) may be formed by forming grooves (34) in the outer surface of the core structure, filling the grooves with a fugitive filler (36), depositing and bonding the skin (42), then removing the fugitive material.

Allen, David B

2013-06-04T23:59:59.000Z

150

DOE - Office of Legacy Management -- Birdsboro Steel and Foundry Co - PA 31  

Office of Legacy Management (LM)

Birdsboro Steel and Foundry Co - PA Birdsboro Steel and Foundry Co - PA 31 FUSRAP Considered Sites Site: Birdsboro Steel and Foundry Co. (PA.31 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Birdsboro Steel Foundry & Machine Company PA.31-1 Location: Birdsboro , Pennsylvania PA.31-1 Evaluation Year: 1987 PA.31-2 Site Operations: Designed and developed metal fabrication facilities installed at the AEC Feed Materials Production Center at Fernald, Ohio; no information on metal fabrication at Birdsboro, although the site received small quantities of uranium metal - presumably for testing purposes. PA.31-2 PA.31-3 Site Disposition: Eliminated - Limited scope of activities and quantity of radioactive material used at the site suggest that the potential for residual radioactive material at the site is remote PA.31-2

151

DOE - Office of Legacy Management -- Bartol Research Foundation - PA 0-02  

NLE Websites -- All DOE Office Websites (Extended Search)

Bartol Research Foundation - PA Bartol Research Foundation - PA 0-02 FUSRAP Considered Sites Site: Bartol Research Foundation (PA 0-02) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: The Franklin Institute PA.0-02-1 Location: Swathmore , Pennsylvania PA.0-02-1 Evaluation Year: 1987 PA.0-02-1 Site Operations: Research organization. Possibly performed radiation monitoring and possibly supplied monitoring equipment to Monsanto Chemical Company. PA.0-02-1 Site Disposition: Eliminated - No indication that radioactive materials were used on this site PA.0-02-1 Radioactive Materials Handled: None Indicated PA.0-02-1 Primary Radioactive Materials Handled: None Indicated Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP

152

DOE - Office of Legacy Management -- Teledyne-Columbia-Summerville - PA 01  

NLE Websites -- All DOE Office Websites (Extended Search)

Teledyne-Columbia-Summerville - PA Teledyne-Columbia-Summerville - PA 01 FUSRAP Considered Sites Site: TELEDYNE-COLUMBIA-SUMMERVILLE (PA.01 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Columbia Steel, Summerill Tube, Columbia-Summerill PA.01-1 Location: Pittsburgh , Pennsylvania PA.01-1 Evaluation Year: 1987 PA.01-1 Site Operations: Metal fabrication operations. No indication radioactive materials were involved. PA.01-1 Site Disposition: Eliminated - Site was not involved in the handling of radioactive materials PA.01-1 PA.01-2 Radioactive Materials Handled: No Primary Radioactive Materials Handled: None Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see

153

DOE - Office of Legacy Management -- Westinghouse Atomic Power Div - PA 16  

Office of Legacy Management (LM)

Power Div - PA Power Div - PA 16 FUSRAP Considered Sites Site: WESTINGHOUSE ATOMIC POWER DIV. (PA.16 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Route 30 (Forrest Hills) , Pittsburgh , Pennsylvania PA.16-1 Evaluation Year: 1985 PA.16-1 Site Operations: Processed uranium metal for research and development and pilot-scale production of uranium oxide fuel elements. Prepared uranium metal for Enrico Fermi's Stagg Field experiment. PA.16-1 Site Disposition: Eliminated - Radiation levels below criteria PA.16-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium PA.16-1 Radiological Survey(s): Yes PA.16-3 Site Status: Eliminated from further consideration under FUSRAP

154

Designation Survey - Palmerton, Pa. Ore Storage Site William Bibb  

Office of Legacy Management (LM)

Designation Survey - Palmerton, Pa. Ore Storage Site Designation Survey - Palmerton, Pa. Ore Storage Site William Bibb Oak Ridge Operations Office Based on the information furnished in Aerospace's Review of the.subject site (Attachment 1) and the ORKL/RASA (Attachment 2), it Is requested that designation survey of the Palmerton Ore Storage Pennsylvania. The survey should be detailed to and subsurface data to make up for the lack of the previous AEC surveys and in keeping with ORNL/RASA group should furnish a draft survey approval prior to conducting any survey activities. If there are any questions, please call Edward DeLaney 04 FTS 253-4716. Arthur J. Whitman / '/ Division of Facility and Site ' Deconrnissioning P,rojects Office of Nuclear Energy : 2 Attachments I bee: I E. Keller, OR, w/attachs:

155

Laser bottom hole assembly  

DOE Patents (OSTI)

There is provided for laser bottom hole assembly for providing a high power laser beam having greater than 5 kW of power for a laser mechanical drilling process to advance a borehole. This assembly utilizes a reverse Moineau motor type power section and provides a self-regulating system that addresses fluid flows relating to motive force, cooling and removal of cuttings.

Underwood, Lance D; Norton, Ryan J; McKay, Ryan P; Mesnard, David R; Fraze, Jason D; Zediker, Mark S; Faircloth, Brian O

2014-01-14T23:59:59.000Z

156

Pa0148 from Pseudomonas aeruginosa Catalyzes the Deamination of Adenine  

SciTech Connect

Four proteins from NCBI cog1816, previously annotated as adenosine deaminases, have been subjected to structural and functional characterization. Pa0148 (Pseudomonas aeruginosa PAO1), AAur1117 (Arthrobacter aurescens TC1), Sgx9403e, and Sgx9403g have been purified and their substrate profiles determined. Adenosine is not a substrate for any of these enzymes. All of these proteins will deaminate adenine to produce hypoxanthine with k{sub cat}/K{sub m} values that exceed 10{sup 5} M{sup -1} s{sup -1}. These enzymes will also accept 6-chloropurine, 6-methoxypurine, N-6-methyladenine, and 2,6-diaminopurine as alternate substrates. X-ray structures of Pa0148 and AAur1117 have been determined and reveal nearly identical distorted ({beta}/{alpha}){sub 8} barrels with a single zinc ion that is characteristic of members of the amidohydrolase superfamily. Structures of Pa0148 with adenine, 6-chloropurine, and hypoxanthine were also determined, thereby permitting identification of the residues responsible for coordinating the substrate and product.

A Goble; Z Zhang; J Sauder; S Burley; S Swaminathan; F Raushel

2011-12-31T23:59:59.000Z

157

Residual stress and self-assembly during deposition and etching of MEMS  

E-Print Network (OSTI)

with no residual stresses. Residual stresses are investigated as a means of self-assembling MEMS and NEMS during material deposition and etching. The assembly of two components is considered: one component is subjected to deposition or etching and is modeled...

Mani, Sathyanarayanan

2012-06-07T23:59:59.000Z

158

Oxidation of zirconium alloys in 2.5 kPa water vapor for tritium readiness.  

SciTech Connect

A more reactive liner material is needed for use as liner and cruciform material in tritium producing burnable absorber rods (TPBAR) in commercial light water nuclear reactors (CLWR). The function of these components is to convert any water that is released from the Li-6 enriched lithium aluminate breeder material to oxide and hydrogen that can be gettered, thus minimizing the permeation of tritium into the reactor coolant. Fourteen zirconium alloys were exposed to 2.5 kPa water vapor in a helium stream at 300 C over a period of up to 35 days. Experimental alloys with aluminum, yttrium, vanadium, titanium, and scandium, some of which also included ternaries with nickel, were included along with a high nitrogen impurity alloy and the commercial alloy Zircaloy-2. They displayed a reactivity range of almost 500, with Zircaloy-2 being the least reactive.

Mills, Bernice E.

2007-11-01T23:59:59.000Z

159

DOE - Office of Legacy Management -- University of Pittsburgh - PA 0-07  

Office of Legacy Management (LM)

Pittsburgh - PA 0-07 Pittsburgh - PA 0-07 FUSRAP Considered Sites Site: UNIVERSITY OF PITTSBURGH (PA.0-07) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Pittsburgh , Pennsylvania PA.0-07-1 Evaluation Year: 1987 PA.0-07-1 Site Operations: Research activities involving small quantities of radioactive materials in a controlled environment. PA.0-07-1 Site Disposition: Eliminated - Potential for residual radioactive contamination considered remote PA.0-07-1 Radioactive Materials Handled: Yes PA.0-07-1 Primary Radioactive Materials Handled: Not Indicated Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to UNIVERSITY OF PITTSBURGH

160

DOE - Office of Legacy Management -- Babcock and Wilcox Co - PA 18  

Office of Legacy Management (LM)

Babcock and Wilcox Co - PA 18 Babcock and Wilcox Co - PA 18 FUSRAP Considered Sites Site: Babcock and Wilcox Co (PA 18) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Tubular Products Division PA.18-1 Location: Beaver Falls , Pennsylvania PA.18-1 Evaluation Year: 1990 PA.18-1 Site Operations: Performed development work to pierce uranium billets for extrusion to tubes. No indication that the piercing operation was conducted. PA.18-1 Site Disposition: Eliminated - No indication that the metal fabrication (piercing) operation was conducted on this site. Records indicate small radiation sources were used on the site. Potential for residual radioactive contamination considered remote due to the limited quantities of material handled on the site. PA.18-3

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

DOE - Office of Legacy Management -- University of Pennsylvania - PA 0-06  

Office of Legacy Management (LM)

Pennsylvania - PA Pennsylvania - PA 0-06 FUSRAP Considered Sites Site: UNIVERSITY OF PENNSYLVANIA (PA.0-06 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Philadelphia , Pennsylvania PA.0-06-1 Evaluation Year: 1987 PA.0-06-1 Site Operations: Research activities involving small quantities of radioactive materials in a controlled environment. PA.0-06-1 Site Disposition: Eliminated - Potential for residual radioactive contamination considered remote PA.0-06-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Radium PA.0-06-2 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to UNIVERSITY OF PENNSYLVANIA

162

DOE - Office of Legacy Management -- Vanadium Corp of America - PA 15  

Office of Legacy Management (LM)

Vanadium Corp of America - PA 15 Vanadium Corp of America - PA 15 FUSRAP Considered Sites Site: Vanadium Corp. of America (PA.15) Eliminated from further consideration under FUSRAP. Designated Name: Not Designated Alternate Name: UMTRAP Vicinity Property No. CA-401 PA.15-5 Location: Mayer Street - Collier Township , Bridgeville , Pennsylvania PA.15-1 Evaluation Year: 1985 PA.15-2 Site Operations: Faclility used to grind pitchblende ore during the early 1940's for processing by Vitro at Canonsburg. Conducted research and developed processes for concentration of Colorado Plateau ores (uranium-vanadium) PA.15-3 Site Disposition: Eliminated - site cleaned up as a vicinity property of the Canonsburg Site in 1986 under the Uranium Mill Tailings Remedial Action Program (UMTRAP). PA.15-5

163

Hemi Orolingual Angioedema after tPA Administration for Acute Ischemic Stroke  

E-Print Network (OSTI)

to improve. As the tPA infusion was ending, the patientplasminogen activator infusion. Figure 2. Patients tongueevery 15 minutes during tPA infusion for signs of clinical

Madden, Bryan; Chebl, Ralphe B.

2015-01-01T23:59:59.000Z

164

TOB Module Assembly  

NLE Websites -- All DOE Office Websites (Extended Search)

SiTracker Home Page Participating Institutions and Principal Contacts Useful Links Notes Images TOB Module Assembly and Testing Project TOB Integration Data Tracker Offline DQM LHC Fluence Calculator Total US Modules Tested Graph Total US Modules Tested Graph Total US Modules Tested Total US Modules Tested US Modules Tested Graph US Modules Tested Graph US Modules Tested US Modules Tested Rod Assembly TOB Modules on a Rod TOB Rod Insertion Installation of a TOB Rod Completed TOB Completed Tracker Outer Barrel TOB Module Assembly and Testing Project All 5208 modules of the CMS Tracker Outer Barrel were assembled and tested at two production sites in the US: the Fermi National Accelerator Laboratory and the University of California at Santa Barbara. The modules were delivered to CERN in the form of rods, with the last shipment taking

165

Spring bypass assembly. [LMFBR  

SciTech Connect

Pipe clamp comprises two substantially semicircular rim halves biased toward each other by spring assemblies. Adjustable stop means 5 limit separation of the rim halves when the pipe expands.

Jablonski, H.; Roughgarden, J.D.

1982-06-02T23:59:59.000Z

166

Design of assembly systems  

Science Journals Connector (OSTI)

The success of any assembly system depends on the translation of its design into an implemented working facility. The purpose of this chapter is to describe and explain the system elements and how they are com...

Shimon Y. Nof; Wilbert E. Wilhelm; Hans-Jrgen Warnecke

1997-01-01T23:59:59.000Z

167

IFAS FACULTY ASSEMBLY MINUTESMINUTESMINUTESMINUTES  

E-Print Network (OSTI)

Broeck ; 2nd : Steve Futch · Motion is passed. ASSEMBLY CHAIR REPORT ­ DR. MICHAEL KANE Thank you to all those that made last year successful including: · Art Teixeira · Steve Futch · Gene McAvoy · Phil

Jawitz, James W.

168

Core assembly storage structure  

DOE Patents (OSTI)

A structure for the storage of core assemblies from a liquid metal-cooled nuclear reactor. The structure comprises an enclosed housing having a substantially flat horizontal top plate, a bottom plate and substantially vertical wall members extending therebetween. A plurality of thimble members extend downwardly through the top plate. Each thimble member is closed at its bottom end and has an open end adjacent said top plate. Each thimble member has a length and diameter greater than that of the core assembly to be stored therein. The housing is provided with an inlet duct for the admission of cooling air and an exhaust duct for the discharge of air therefrom, such that when hot core assemblies are placed in the thimbles, the heat generated will by convection cause air to flow from the inlet duct around the thimbles and out the exhaust duct maintaining the core assemblies at a safe temperature without the necessity of auxiliary powered cooling equipment.

Jones, Jr., Charles E. (Northridge, CA); Brunings, Jay E. (Chatsworth, CA)

1988-01-01T23:59:59.000Z

169

SBOT PENNSYLVANIA NATIONAL ENERGY TECHNOLOGY LAB - PA POC Larry Sullivan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PENNSYLVANIA PENNSYLVANIA NATIONAL ENERGY TECHNOLOGY LAB - PA POC Larry Sullivan Telephone (412) 386-6115 Email larry.sullivan@netl.doe.gov ADMINISTATIVE / WASTE / REMEDIATION Facilities Support Services 561210 Employment Placement Agencies 561311 Temporary Help Services 561320 Professional Employer Organizations 561330 Document Preparation Services 561410 Security Guards and Patrol Services 561612 Security Systems Services (except Locksmiths) 561621 Janitorial Services 561720 Landscaping Services 561730 Hazardous Waste Treatment and Disposal 562211 Remediation Services 562910 Materials Recovery Facilities 562920 All Other Miscellaneous Waste Management Services 562998 CONSTRUCTION Industrial Building Construction 236210 Commercial and Institutional Building Construction 236220 Power and Communication Line and Related Structures Construction

170

High speed door assembly  

SciTech Connect

This invention is comprised of a high speed door assembly, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.

Shapiro, C.

1991-12-31T23:59:59.000Z

171

ADVANCED HEAT EXCHANGERS USING TUNABLE NANOSCALE-MOLECULAR ASSEMBLY  

SciTech Connect

Steam condensation heat transfer on smooth horizontal tubes and enhanced tubes (TURBO-CDI and TURBO-CSL) along with nanoscale hydrophobic coated tubes was studied experimentally. Hydrophobic coatings have been created through self-assembled mono layers (SAMs) on copper alloy (99.9% Cu, 0.1% P) surfaces to enhance steam condensation through dropwise condensation. In general, a SAM system with a long-chain, hydrophobic group is nano-resistant, meaning that such a system forms a protective hydrophobic layer with negligible heat transfer resistance but a much stronger bond. When compared to complete filmwise condensation, the SAM coating on a plain tube increased the condensation heat transfer rate by a factor of 3 for copper alloy surfaces, under vacuum pressure (33.86 kPa) and by a factor of about 8 times when operated at atmospheric pressure (101 kPa). Lifetime of maintaining dropwise condensation is greatly dependent on the processing conditions.

Kwang J. Kim; Thomas W. Bell; Srinivas Vemuri; Sailaja Govindaraju

2004-01-01T23:59:59.000Z

172

Career Map: Assembler and Fabricator  

Energy.gov (U.S. Department of Energy (DOE))

The Wind Program's Career Map provides job description information for Assembler and Fabricator positions.

173

Materials science: Radicals promote magnetic gel assembly  

Science Journals Connector (OSTI)

... are assembled from smaller components, may thus be better suited for replicating biological complexity. 3D printing, in which the direct deposition of material creates precise 3D structures, embodies this strategy ... material creates precise 3D structures, embodies this strategy. Recent advances in technology have allowed 3D printing of tissues through the deposition of cellular aggregates or cell-laden materials. However, these ...

Christopher B. Rodell; Jason A. Burdick

2014-10-29T23:59:59.000Z

174

Photonic-powered cable assembly  

DOE Patents (OSTI)

A photonic-cable assembly includes a power source cable connector ("PSCC") coupled to a power receive cable connector ("PRCC") via a fiber cable. The PSCC electrically connects to a first electronic device and houses a photonic power source and an optical data transmitter. The fiber cable includes an optical transmit data path coupled to the optical data transmitter, an optical power path coupled to the photonic power source, and an optical feedback path coupled to provide feedback control to the photonic power source. The PRCC electrically connects to a second electronic device and houses an optical data receiver coupled to the optical transmit data path, a feedback controller coupled to the optical feedback path to control the photonic power source, and a photonic power converter coupled to the optical power path to convert photonic energy received over the optical power path to electrical energy to power components of the PRCC.

Sanderson, Stephen N.; Appel, Titus James; Wrye, IV, Walter C.

2013-01-22T23:59:59.000Z

175

Photonic-powered cable assembly  

DOE Patents (OSTI)

A photonic-cable assembly includes a power source cable connector ("PSCC") coupled to a power receive cable connector ("PRCC") via a fiber cable. The PSCC electrically connects to a first electronic device and houses a photonic power source and an optical data transmitter. The fiber cable includes an optical transmit data path coupled to the optical data transmitter, an optical power path coupled to the photonic power source, and an optical feedback path coupled to provide feedback control to the photonic power source. The PRCC electrically connects to a second electronic device and houses an optical data receiver coupled to the optical transmit data path, a feedback controller coupled to the optical feedback path to control the photonic power source, and a photonic power converter coupled to the optical power path to convert photonic energy received over the optical power path to electrical energy to power components of the PRCC.

Sanderson, Stephen N; Appel, Titus James; Wrye, IV, Walter C

2014-06-24T23:59:59.000Z

176

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

R R &D FAC T S Natural Gas & Oil R&D CONTACTS George Guthrie Focus Area Lead Office of Research and Development National Energy Technology Laboratory 626 Cochrans Mill Road Pittsburgh, PA 15236-0940 412-386-6571 george.guthrie@netl.doe.gov Kelly Rose Technical Coordinator Office of Research and Development National Energy Technology Laboratory 1450 Queen Avenue SW Albany, OR 97321-2152 541-967-5883 kelly.rose@netl.doe.gov PARTNERS Carnegie Mellon University Pittsburgh, PA Oregon State University Corvallis, OR Pennsylvania State University State College, PA University of Pittsburgh Pittsburgh, PA URS Corporation Pittsburgh, PA Virginia Tech Blacksburg, VA West Virginia University Morgantown, WV

177

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Membranes for Carbon Capture Background Carbon capture and storage from fossil-based power generation is a critical component of realistic strategies for arresting the rise in...

178

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Sorbents for Carbon Capture Background Carbon capture and storage from fossil-based power generation is a critical component of realistic strategies for arresting the rise in...

179

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Solvents for Carbon Capture Background Carbon capture and storage from fossil-based power generation is a critical component of realistic strategies for arresting the rise in...

180

Phase and self-assembly transition induced by glycerolborax interaction in an aqueous surfactant two-phase system  

E-Print Network (OSTI)

Phase and self-assembly transition induced by glycerol­borax interaction in an aqueous surfactant 2009 DOI: 10.1039/b911564a We report that the phase and self-assembly transition in an aqueous in surfactant systems containing pH-sensitive components. Introduction The influence of glycerol on the self-assembly

Huang, Jianbin

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Power module assembly  

DOE Patents (OSTI)

A power module assembly of the type suitable for deployment in a vehicular power inverter, wherein the power inverter has a grounded chassis, is provided. The power module assembly comprises a conductive base layer electrically coupled to the chassis, an insulating layer disposed on the conductive base layer, a first conductive node disposed on the insulating layer, a second conductive node disposed on the insulating layer, wherein the first and second conductive nodes are electrically isolated from each other. The power module assembly also comprises a first capacitor having a first electrode electrically connected to the conductive base layer, and a second electrode electrically connected to the first conductive node, and further comprises a second capacitor having a first electrode electrically connected to the conductive base layer, and a second electrode electrically connected to the second conductive node.

Campbell, Jeremy B. (Torrance, CA); Newson, Steve (Redondo Beach, CA)

2011-11-15T23:59:59.000Z

182

NETL: 2010 SW PA High School Science Bowl  

NLE Websites -- All DOE Office Websites (Extended Search)

High School Science Bowl High School Science Bowl The U.S. Department of Energy's National Energy Technology Laboratory (DOE/NETL), and the Community College of Allegheny County (CCAC), South Campus, would like to invite you to participate in one of the premier scientific events for high school students, the Southwestern Pennsylvania High School Science Bowl 2010 on February 20, 2010. This will be NETL's 19th year sponsoring the high school competition. There is a change this year in the registration process from past years, all teams who are registering to complete, must do so through the National Science Bowl website by January 7, 2010. For those who are not familiar with the Science Bowl here are some highlights: The competition is open to high school students (school, scouts, home school) from Southwestern Pennsylvania (SW PA). Complete eligibility requirements are located at the National Science Bowl website.

183

Tooling concepts for ITER tokamak assembly and remote disassembly  

SciTech Connect

Since ITER has many of the characteristics of a full-scale tokamak reactor, its provisions for assembly and replaceability are relevant to a future fusion power plant. The performance of ITER is dependent on tight tolerances, mainly for the magnets and plasma facing components. The magnetic field must be highly uniform in the toroidal direction to ensure good plasma energy and particle confinement. Alignment of the plasma facing surface of the first wall and divertor target plates is required to avoid large local heat loads on the plasma facing components and, as a consequence, their erosion and contamination of the plasma with impurities. Because of the large and heavy components the major challenge of the ITER tokamak assembly is to hold such tight tolerances using guide tools, adjustable interfaces, accurate measuring tools, and specific procedures to compensate for deformation and fabrication tolerances. The assembly tooling plan also includes verification of the essential remote handling operations.

Oikawa, A.; Puhn, F.; Helary, J.L.; Shaw, R.; Friend, M.; Piec, Z.; Tachikawa, N.; Acks, M.; Basile, A.

1995-12-31T23:59:59.000Z

184

Low inductance connector assembly  

DOE Patents (OSTI)

A busbar connector assembly for coupling first and second terminals on a two-terminal device to first and second contacts on a power module is provided. The first terminal resides proximate the first contact and the second terminal resides proximate the second contact. The assembly comprises a first bridge having a first end configured to be electrically coupled to the first terminal, and a second end configured to be electrically coupled to the second contact, and a second bridge substantially overlapping the first bridge and having a first end electrically coupled to the first contact, and a second end electrically coupled to the second terminal.

Holbrook, Meghan Ann; Carlson, Douglas S

2013-07-09T23:59:59.000Z

185

SELF-ASSEMBLY AND CONTROLLED ASSEMBLY OF NANOPARTICLES.  

E-Print Network (OSTI)

??This thesis describes an exploration of interactions between metal nanoparticles and new techniques for their assembly. In Chapter 2, the self-assembly of 300-nm diameter Au, (more)

Dillenback, Lisa

2008-01-01T23:59:59.000Z

186

Rotary shaft sealing assembly  

DOE Patents (OSTI)

A rotary shaft sealing assembly in which a first fluid is partitioned from a second fluid in a housing assembly having a rotary shaft located at least partially within. In one embodiment a lip seal is lubricated and flushed with a pressure-generating seal ring preferably having an angled diverting feature. The pressure-generating seal ring and a hydrodynamic seal may be used to define a lubricant-filled region with each of the seals having hydrodynamic inlets facing the lubricant-filled region. Another aspect of the sealing assembly is having a seal to contain pressurized lubricant while withstanding high rotary speeds. Another rotary shaft sealing assembly embodiment includes a lubricant supply providing a lubricant at an elevated pressure to a region between a lip seal and a hydrodynamic seal with a flow control regulating the flow of lubricant past the lip seal. The hydrodynamic seal may include an energizer element having a modulus of elasticity greater than the modulus of elasticity of a sealing lip of the hydrodynamic seal.

Dietle, Lannie L; Schroeder, John E; Kalsi, Manmohan S; Alvarez, Patricio D

2013-08-13T23:59:59.000Z

187

Segmented stator assembly  

DOE Patents (OSTI)

An electric machine and stator assembly are provided that include a continuous stator portion having stator teeth, and a tooth tip portion including tooth tips corresponding to the stator teeth of the continuous stator portion, respectively. The tooth tip portion is mounted onto the continuous stator portion.

Lokhandwalla, Murtuza; Alexander, James Pellegrino; El-Refaie, Ayman Mohamed Fawzi; Shah, Manoj Ramprasad; Quirion, Owen Scott

2013-04-02T23:59:59.000Z

188

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...  

NLE Websites -- All DOE Office Websites (Extended Search)

Carbon Storage Research Carbon capture and storage (CCS) is a key component of the U.S. carbon management portfolio. Numerous studies have shown that CCS can account for up to 55...

189

N E W S O L A R H O M E S PA R T N E R S H I P GoSolarCalifornia.org  

E-Print Network (OSTI)

N E W S O L A R H O M E S PA R T N E R S H I P GoSolarCalifornia.org About the New Solar Homes Partnership As part of Governor Arnold Schwarzenegger's $3.3 billion California Solar Initiative, California. The New Solar Homes Partnership (NSHP) is a component of the California Solar Initiative and has a goal

190

Microelectromechanical system assembled ion optics: An advance to miniaturization and assembly of electron and ion optics  

SciTech Connect

Deep-reactive ion etching of n-doped silicon-on-insulator is utilized to make ion optical components to aid in the miniaturization of mass analyzers. The microelectromechanical system components are bound to aluminum nitride substrates and employed three-dimensional assembly. The assembly methods are tested for breakdown (V{sub b}), durability, and alignment. Demonstration of ion manipulation is shown with a 1 mm Bradbury-Nielsen gate, 500 {mu}m Einzel lens, 500 {mu}m coaxial ring ion trap, and reflectron optics. Data are presented showing the resolution, attenuation, and performance of each of these devices. We demonstrate advantages and disadvantages of this technology and its applications to mass analysis.

Fox, J.; Verbeck, G. [University of North Texas, Denton, Texas 76203 (United States); Saini, R.; Tsui, K. [Zyvex, Richardson, Texas 75081 (United States)

2009-09-15T23:59:59.000Z

191

Decay of 7.3-min Th235 and 24.6-min Pa235  

Science Journals Connector (OSTI)

Sources of Th235 and Pa235 were prepared by medium energy neutron and proton irradiations of uranium followed by radiochemical separations. Gamma-ray spectroscopy showed 13 new ? rays in the decay of Th235. Its half-life is 7.30.1 min, and that of Pa235 is 24.60.2 min. A partial decay scheme is proposed for Th235, and a large anomalous retardation is reported in one branch of the Pa235 ?- decay.

S. Mirzadeh; Y. Y. Chu; S. Katcoff; L. K. Peker

1986-06-01T23:59:59.000Z

192

Distribution of Arsenic in Presque Isle, PA, Pond Sediments Jason Murnock, Master of Science Candidate,  

E-Print Network (OSTI)

Distribution of Arsenic in Presque Isle, PA, Pond Sediments Jason Murnock, Master of Science........................................................................................ 3 Arsenic in Soil & Sediments......................................................................................... 12 Sediment Digestion and Analysis

Short, Daniel

193

Assembly procedure for column cutting platform  

SciTech Connect

This supporting document describes the assembly procedure for the Column Cutting Platform and Elevation Support. The Column Cutting Platform is a component of the 241-SY-101 Equipment Removal System. It is set up on the deck of the Strongback Trailer to provide work access to cut off the upper portion of the Mitigation Pump Assembly (MPA). The Elevation Support provides support for the front of the Storage Container with the Strongback at an inclined position. The upper portion of the MPA must be cut off to install the Containment Caps on the Storage Container. The storage Container must be maintained in an inclined position until the Containment Caps are installed to prevent any residual liquids from migrating forward in the Storage Container.

Routh, R.D.

1995-04-01T23:59:59.000Z

194

Molecular Computing with DNA Self-Assembly  

E-Print Network (OSTI)

Molecular Computing with DNA Self-Assembly Urmi Majumder #12;Self-Assembly in Nature #12;Key to DNA for Molecular Computing with DNA Self-Assembly Compact: Small library of assembly primitives Complex: Capable in Tiling Assembly: vitroation tural DNA self-assembly has powerful echanisms for error correction

Reif, John H.

195

Low inductance busbar assembly  

DOE Patents (OSTI)

A busbar assembly for electrically coupling first and second busbars to first and second contacts, respectively, on a power module is provided. The assembly comprises a first terminal integrally formed with the first busbar, a second terminal integrally formed with the second busbar and overlapping the first terminal, a first bridge electrode having a first tab electrically coupled to the first terminal and overlapping the first and second terminals, and a second tab electrically coupled to the first contact, a second bridge electrode having a third tab electrically coupled to the second terminal, and overlapping the first and second terminals and the first tab, and a fourth tab electrically coupled to the second contact, and a fastener configured to couple the first tab to the first terminal, and the third tab to the second terminal.

Holbrook, Meghan Ann (Manhattan Beach, CA)

2010-09-21T23:59:59.000Z

196

Solution deposition assembly  

DOE Patents (OSTI)

Methods and devices are provided for improved deposition systems. In one embodiment of the present invention, a deposition system is provided for use with a solution and a substrate. The system comprises of a solution deposition apparatus; at least one heating chamber, at least one assembly for holding a solution over the substrate; and a substrate curling apparatus for curling at least one edge of the substrate to define a zone capable of containing a volume of the solution over the substrate. In another embodiment of the present invention, a deposition system for use with a substrate, the system comprising a solution deposition apparatus; at heating chamber; and at least assembly for holding solution over the substrate to allow for a depth of at least about 0.5 microns to 10 mm.

Roussillon, Yann; Scholz, Jeremy H; Shelton, Addison; Green, Geoff T; Utthachoo, Piyaphant

2014-01-21T23:59:59.000Z

197

Fuel nozzle assembly  

DOE Patents (OSTI)

A fuel nozzle assembly is provided. The assembly includes an outer nozzle body having a first end and a second end and at least one inner nozzle tube having a first end and a second end. One of the nozzle body or nozzle tube includes a fuel plenum and a fuel passage extending therefrom, while the other of the nozzle body or nozzle tube includes a fuel injection hole slidably aligned with the fuel passage to form a fuel flow path therebetween at an interface between the body and the tube. The nozzle body and the nozzle tube are fixed against relative movement at the first ends of the nozzle body and nozzle tube, enabling the fuel flow path to close at the interface due to thermal growth after a flame enters the nozzle tube.

Johnson, Thomas Edward (Greer, SC); Ziminsky, Willy Steve (Simpsonville, SC); Lacey, Benjamin Paul (Greer, SC); York, William David (Greer, SC); Stevenson, Christian Xavier (Inman, SC)

2011-08-30T23:59:59.000Z

198

Guided Self-Assembly of Gold Thin Films  

NLE Websites -- All DOE Office Websites (Extended Search)

Guided Self-Assembly of Gold Thin Films Print Guided Self-Assembly of Gold Thin Films Print Nanoparticles-man-made atoms with unique optical, electrical, and mechanical properties-have become key components in many fields of science. If nanoparticles could be coaxed into routinely assembling themselves into predictable complex structures and hierarchical patterns, devices could be mass-produced that are one thousand times smaller than today's microtechnologies. Berkeley Lab and UC Berkeley scientists have made progress toward this goal, successfully directing the self--assembly of nanoparticles into device-ready thin films, which have potential applications in fields ranging from computer memory storage to energy harvesting and storage, from catalysis to light management, and into the emerging new field of plasmonics.

199

Guided Self-Assembly of Gold Thin Films  

NLE Websites -- All DOE Office Websites (Extended Search)

Guided Self-Assembly of Gold Thin Films Print Guided Self-Assembly of Gold Thin Films Print Nanoparticles-man-made atoms with unique optical, electrical, and mechanical properties-have become key components in many fields of science. If nanoparticles could be coaxed into routinely assembling themselves into predictable complex structures and hierarchical patterns, devices could be mass-produced that are one thousand times smaller than today's microtechnologies. Berkeley Lab and UC Berkeley scientists have made progress toward this goal, successfully directing the self--assembly of nanoparticles into device-ready thin films, which have potential applications in fields ranging from computer memory storage to energy harvesting and storage, from catalysis to light management, and into the emerging new field of plasmonics.

200

Guided Self-Assembly of Gold Thin Films  

NLE Websites -- All DOE Office Websites (Extended Search)

Guided Self-Assembly of Gold Thin Films Print Guided Self-Assembly of Gold Thin Films Print Nanoparticles-man-made atoms with unique optical, electrical, and mechanical properties-have become key components in many fields of science. If nanoparticles could be coaxed into routinely assembling themselves into predictable complex structures and hierarchical patterns, devices could be mass-produced that are one thousand times smaller than today's microtechnologies. Berkeley Lab and UC Berkeley scientists have made progress toward this goal, successfully directing the self--assembly of nanoparticles into device-ready thin films, which have potential applications in fields ranging from computer memory storage to energy harvesting and storage, from catalysis to light management, and into the emerging new field of plasmonics.

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Guided Self-Assembly of Gold Thin Films  

NLE Websites -- All DOE Office Websites (Extended Search)

Guided Self-Assembly of Gold Thin Films Print Guided Self-Assembly of Gold Thin Films Print Nanoparticles-man-made atoms with unique optical, electrical, and mechanical properties-have become key components in many fields of science. If nanoparticles could be coaxed into routinely assembling themselves into predictable complex structures and hierarchical patterns, devices could be mass-produced that are one thousand times smaller than today's microtechnologies. Berkeley Lab and UC Berkeley scientists have made progress toward this goal, successfully directing the self--assembly of nanoparticles into device-ready thin films, which have potential applications in fields ranging from computer memory storage to energy harvesting and storage, from catalysis to light management, and into the emerging new field of plasmonics.

202

Long-life leak standard assembly. [Patent application  

DOE Patents (OSTI)

The present invention is directed to a portable leak standard assembly which is capable of providing a stream of high-purity reference gas at a virtually constant flow rate over an extensive period of time. The leak assembly comprises a high pressure reservoir coupled to a metal leak valve through a valve-controlled conduit. A reproducible leak valve useful in this assembly is provided by a metal tube crimped with a selected pressure loading for forming an orifice in the tube with this orifice being of a sufficient size to provide the selected flow rate. The leak valve assembly is formed of metal so that it can be baked-out in a vacuum furnace to rid the reservoir and attendent components of volatile impurities which reduce the efficiency of the leak standard.

Basford, J.A.; Mathis, J.E.; Wright, H.C.

1980-11-12T23:59:59.000Z

203

Pull rod assembly  

DOE Patents (OSTI)

A pull rod assembly comprising a pull rod having three peripheral grooves, a piston device including an adaptor ring and a seal ring, said piston device being mounted on the pull rod by a split ring retainer situated in one groove and extending into an interior groove in the adaptor and a resilient split ring retained in another groove and positioned to engage the piston device and to retain the seal on its adaptor.

Cioletti, O.C.

1988-04-21T23:59:59.000Z

204

Nuclear core and fuel assemblies  

DOE Patents (OSTI)

A fast flux nuclear core of a plurality of rodded, open-lattice assemblies having a rod pattern rotated relative to a rod support structure pattern. Elongated fuel rods are oriented on a triangular array and laterally supported by grid structures positioned along the length of the assembly. Initial inter-assembly contact is through strongbacks at the corners of the support pattern and peripheral fuel rods between adjacent assemblies are nested so as to maintain a triangular pitch across a clearance gap between the other portions of adjacent assemblies. The rod pattern is rotated relative to the strongback support pattern by an angle .alpha. equal to sin .sup.-1 (p/2c), where p is the intra-assembly rod pitch and c is the center-to-center spacing among adjacent assemblies.

Downs, Robert E. (Monroeville, PA)

1981-01-01T23:59:59.000Z

205

Optical systems fabricated by printing-based assembly  

DOE Patents (OSTI)

Provided are optical devices and systems fabricated, at least in part, via printing-based assembly and integration of device components. In specific embodiments the present invention provides light emitting systems, light collecting systems, light sensing systems and photovoltaic systems comprising printable semiconductor elements, including large area, high performance macroelectronic devices. Optical systems of the present invention comprise semiconductor elements assembled, organized and/or integrated with other device components via printing techniques that exhibit performance characteristics and functionality comparable to single crystalline semiconductor based devices fabricated using conventional high temperature processing methods. Optical systems of the present invention have device geometries and configurations, such as form factors, component densities, and component positions, accessed by printing that provide a range of useful device functionalities. Optical systems of the present invention include devices and device arrays exhibiting a range of useful physical and mechanical properties including flexibility, shapeability, conformability and stretchablity.

Rogers, John; Nuzzo, Ralph; Meitl, Matthew; Menard, Etienne; Baca, Alfred J; Motala, Michael; Ahn, Jong-Hyun; Park, Sang-Il; Yu, Chang-Jae; Ko, Heung Cho; Stoykovich, Mark; Yoon, Jongseung

2014-05-13T23:59:59.000Z

206

Protein Folding and Assembly  

Science Journals Connector (OSTI)

Abstract In order to carry out their biological functions, most polypeptide chains must fold into stable three-dimensional structures, for it is the precise spatial distribution of chemical groups within a protein that gives the molecule its ability to interact specifically with other molecules and, in the case of an enzyme, catalyze a chemical reaction. In many cases, individual polypeptide chains must also assemble into larger structures containing additional proteins or nucleic acids. The folding of many proteins is reversible, so that the native structure can be disrupted by a change in temperature or addition of a chemical denaturant, and the unfolded protein can then be induced to refold and assemble by returning it to physiological conditions. Experiments of this type demonstrate that the information specifying the native structure of a protein resides in its amino acid sequence, and in vitro studies have provided important insights into the energetic factors that drive folding and assembly and the kinetic mechanisms of these processes. Folding in vivo is often facilitated by transient interactions with other proteins, molecular chaperones. Folding may also compete with the formation of aberrant aggregates in vivo, sometimes leading to pathological conditions such as amyloid diseases.

D.P. Goldenberg

2013-01-01T23:59:59.000Z

207

Accomplishments in Field Period Assembly for NCSX* This is how we did it  

SciTech Connect

The National Compact Stellarator Experiment (NCSX) was a collaborative effort between ORNL and PPPL. PPPL provided the assembly techniques with guidance from ORNL to meet design criteria. The individual vacuum vessel segments, modular coils, trim coils, and toroidal field coils components were delivered to the Field Period Assembly (FPA) crew who then would complete the component assemblies and then assemble the final three field period assemblies, each consisting of two sets of three modular coils assembled over a 120o vacuum vessel segment with the trim coils and toroidal field coils providing the outer layer. The requirements for positioning the modular coils were found to be most demanding. The assembly tolerances required for accurate positioning of the field coil windings in order to generate sufficiently accurate magnetic fields strained state of the art techniques in metrology and alignment and required constant monitoring of assembly steps with laser trackers, measurement arms, and photogrammetry. The FPA activities were being performed concurrently while engineering challenges were being resolved. For example, it was determined that high friction electrically isolated shims were needed between the modular coil interface joints and low distortion welding was required in the nose region of those joints. This took months of analysis and development yet the assembly was not significantly impacted because other assembly tasks could be performed in parallel with ongoing assembly tasks as well as tasks such as advance tooling setup preparation for the eventual welding tasks. The crew technicians developed unique, accurate time saving techniques and tooling which provided significant cost and schedule savings. Project management displayed extraordinary foresight and every opportunity to gain advanced knowledge and develop techniques was taken advantage of. Despite many risk concerns, the cost and schedule performance index was maintained nearly 1.0 during the assembly phase until project cancellation. In this paper, the assembly logic, the engineering challenges, solutions to those challenges and some of the unique and clever assembly techniques, will be presented.

Michael Viola, J. Edwards, T. Brown, L. Dudek, R. Ellis, P. Heitzenroeder, R. Strykowsky and Michael Cole

2009-09-14T23:59:59.000Z

208

Self-assembly of surfactants in a supercritical solvent from lattice Monte Carlo simulations  

E-Print Network (OSTI)

Self-assembly of surfactants in a supercritical solvent from lattice Monte Carlo simulations Martin self-assembly of surfactants in a supercritical solvent by large-scale Monte Carlo simulations. CarbonCO2.3 Surfactant molecules used in scCO2 have two mutually incompatible components: a CO2-philic tail

Lisal, Martin

209

DNA nanotubes and helical nanotapes via self-assembly of ssDNA-amphiphiles  

E-Print Network (OSTI)

DNA nanotubes and helical nanotapes via self- assembly of ssDNA-amphiphiles Timothy R. Pearcea and Efrosini Kokkoli*b DNA nanotubes were created using molecular self-assembly of single-stranded DNA (ss. The nanotube structures were formed by bilayers of amphiphiles, with the hydrophobic components forming

Kokkoli, Efie

210

Mounting apparatus for a nozzle guide vane assembly  

DOE Patents (OSTI)

The present invention provides a ceramic nozzle guide assembly with an apparatus for mounting it to a metal nozzle case that includes an intermediate ceramic mounting ring. The mounting ring includes a plurality of projections that are received within a plurality of receptacles formed in the nozzle case. The projections of the mounting ring are secured within the receptacles by a ceramic retainer that allows contact between the two components only along arcuate surfaces thus eliminating sliding contact between the components. 8 figs.

Boyd, G.L.; Shaffer, J.E.

1995-09-12T23:59:59.000Z

211

Mounting apparatus for a nozzle guide vane assembly  

DOE Patents (OSTI)

The present invention provides a ceramic nozzle guide assembly with an apparatus for mounting it to a metal nozzle case that includes an intermediate ceramic mounting ring. The mounting ring includes a plurality of projections that are received within a plurality of receptacles formed in the nozzle case. The projections of the mounting ring are secured within the receptacles by a ceramic retainer that allows contact between the two components only along arcuate surfaces thus eliminating sliding contact between the components.

Boyd, Gary L. (Alpine, CA); Shaffer, James E. (Maitland, FL)

1995-01-01T23:59:59.000Z

212

Method for the continuous processing of hermetic fiber optic components and the resultant fiber optic-to-metal components  

DOE Patents (OSTI)

Hermetic fiber optic-to-metal components and method for making hermetic fiber optic-to-metal components by assembling and fixturing elements comprising a metal shell, a glass preform, and a metal-coated fiber optic into desired relative positions and then sealing said fixtured elements preferably using a continuous heating process. The resultant hermetic fiber optic-to-metal components exhibit high hermeticity and durability despite the large differences in thermal coefficients of expansion among the various elements.

Kramer, Daniel P. (Centerville, OH)

1994-08-09T23:59:59.000Z

213

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

R& R& D FAC T S Natural Gas & Oil R&D CONTACTS George Guthrie Focus Area Lead Office of Research and Development National Energy Technology Laboratory 626 Cochrans Mill Road Pittsburgh, PA 15236-0940 412-386-6571 george.guthrie@netl.doe.gov Kelly Rose Technical Coordinator Office of Research and Development National Energy Technology Laboratory 1450 Queen Avenue SW Albany, OR 97321-2152 541-967-5883 kelly.rose@netl.doe.gov PARTNERS Carnegie Mellon University Pittsburgh, PA Oregon State University Corvallis, OR Pennsylvania State University State College, PA University of Pittsburgh Pittsburgh, PA URS Corporation Pittsburgh, PA Virginia Tech Blacksburg, VA West Virginia University Morgantown, WV

214

Decay of 37.5-min Th236 and 9.1-min Pa236  

Science Journals Connector (OSTI)

The decays of Th236 and its Pa236 daughter were studied by ?-ray spectroscopy. By means of radiochemical methods and a continuous separation technique pure sources of parent and daughter were prepared so that each was free (or almost free) of the other. For Th236, 14 of the 17 observed ? rays are new; for Pa236 16 new ? rays were found. Absolute intensities of all the ? rays were determined with the aid of 4? beta measurements on Pa236. A new decay scheme is proposed for Th236 and a considerably expanded one is given for Pa236. The half-lives determined are 37.50.2 min for Th236 and 9.10.1 min for Pa236.

S. Mirzadeh; Y. Y. Chu; S. Katcoff; L. K. Peker

1984-03-01T23:59:59.000Z

215

Data transmission element for downhole drilling components  

DOE Patents (OSTI)

A robust data transmission element for transmitting information between downhole components, such as sections of drill pipe, in the presence of hostile environmental conditions, such as heat, dirt, rocks, mud, fluids, lubricants, and the like. The data transmission element components include a generally U-shaped annular housing, a generally U-shaped magnetically conductive, electrically insulating element such as ferrite, and an insulated conductor. Features on the magnetically conducting, electrically insulating element and the annular housing create a pocket when assembled. The data transmission element is filled with a polymer to retain the components within the annular housing by filling the pocket with the polymer. The polymer can bond with the annular housing and the insulated conductor but preferably not the magnetically conductive, electrically insulating element. A data transmission element is mounted within a recess proximate a mating surface of a downhole drilling component, such as a section of drill pipe.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Dahlgren, Scott (Provo, UT); Fox, Joe (Spanish Fork, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT)

2006-01-31T23:59:59.000Z

216

Precision Robotic Assembly Machine  

SciTech Connect

The world's largest laser system is the National Ignition Facility (NIF), located at Lawrence Livermore National Laboratory. NIF's 192 laser beams are amplified to extremely high energy, and then focused onto a tiny target about the size of a BB, containing frozen hydrogen gas. The target must be perfectly machined to incredibly demanding specifications. The Laboratory's scientists and engineers have developed a device called the "Precision Robotic Assembly Machine" for this purpose. Its unique design won a prestigious R&D-100 award from R&D Magazine.

2009-08-14T23:59:59.000Z

217

Geometric reasoning about assembly tools  

SciTech Connect

Planning for assembly requires reasoning about various tools used by humans, robots, or other automation to manipulate, attach, and test parts and subassemblies. This paper presents a general framework to represent and reason about geometric accessibility issues for a wide variety of such assembly tools. Central to the framework is a use volume encoding a minimum space that must be free in an assembly state to apply a given tool, and placement constraints on where that volume must be placed relative to the parts on which the tool acts. Determining whether a tool can be applied in a given assembly state is then reduced to an instance of the FINDPLACE problem. In addition, the author presents more efficient methods to integrate the framework into assembly planning. For tools that are applied either before or after their target parts are mated, one method pre-processes a single tool application for all possible states of assembly of a product in polynomial time, reducing all later state-tool queries to evaluations of a simple expression. For tools applied after their target parts are mated, a complementary method guarantees polynomial-time assembly planning. The author presents a wide variety of tools that can be described adequately using the approach, and surveys tool catalogs to determine coverage of standard tools. Finally, the author describes an implementation of the approach in an assembly planning system and experiments with a library of over one hundred manual and robotic tools and several complex assemblies.

Wilson, R.H.

1997-01-01T23:59:59.000Z

218

Self-Assembly of Luminescent Molecular Squares Featuring Octahedral Rhenium Corners Robert V. Slone, Joseph T. Hupp,* Charlotte L. Stern, and Thomas E. Albrecht-Schmitt  

E-Print Network (OSTI)

Self-Assembly of Luminescent Molecular Squares Featuring Octahedral Rhenium Corners Robert V. Slone University, Evanston, Illinois 60208-3113 ReceiVed April 26, 1996 The self-assembly of rigid inorganic self-assembly which enables components to arrange themselves into square host cavities, chemists have

219

In silico prediction of atomic static electric-dipole polarizabilities of the early tetravalent actinide ions: Th4+(5f0), Pa4+(5f1), and U4+(5f2)  

Science Journals Connector (OSTI)

The dipole polarizability tensor components of the tetravalent actinide ions Th4+, Pa4+, and U4+ are computed using the numerical finite-field technique. Four-component correlated calculations have been performed to serve as a reference for establishing the accuracy of two- and one-component relativistic methods. A good agreement within all methods is achieved provided that extended basis sets are used to reach the complete basis set limit. The four-component correlated polarizabilities represent a database of reference values of the dipole polarizability for the early tetravalent actinide ions.

Florent Ral; Valrie Vallet; Carine Clavagura; Jean-Pierre Dognon

2008-11-06T23:59:59.000Z

220

Bottom head assembly  

DOE Patents (OSTI)

A bottom head dome assembly is described which includes, in one embodiment, a bottom head dome and a liner configured to be positioned proximate the bottom head dome. The bottom head dome has a plurality of openings extending there through. The liner also has a plurality of openings extending there through, and each liner opening aligns with a respective bottom head dome opening. A seal is formed, such as by welding, between the liner and the bottom head dome to resist entry of water between the liner and the bottom head dome at the edge of the liner. In the one embodiment, a plurality of stub tubes are secured to the liner. Each stub tube has a bore extending there through, and each stub tube bore is coaxially aligned with a respective liner opening. A seat portion is formed by each liner opening for receiving a portion of the respective stub tube. The assembly also includes a plurality of support shims positioned between the bottom head dome and the liner for supporting the liner. In one embodiment, each support shim includes a support stub having a bore there through, and each support stub bore aligns with a respective bottom head dome opening. 2 figs.

Fife, A.B.

1998-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Microchannel heat sink assembly  

DOE Patents (OSTI)

The present invention provides a microchannel heat sink with a thermal range from cryogenic temperatures to several hundred degrees centigrade. The heat sink can be used with a variety of fluids, such as cryogenic or corrosive fluids, and can be operated at a high pressure. The heat sink comprises a microchannel layer preferably formed of silicon, and a manifold layer preferably formed of glass. The manifold layer comprises an inlet groove and outlet groove which define an inlet manifold and an outlet manifold. The inlet manifold delivers coolant to the inlet section of the microchannels, and the outlet manifold receives coolant from the outlet section of the microchannels. In one embodiment, the manifold layer comprises an inlet hole extending through the manifold layer to the inlet manifold, and an outlet hole extending through the manifold layer to the outlet manifold. Coolant is supplied to the heat sink through a conduit assembly connected to the heat sink. A resilient seal, such as a gasket or an O-ring, is disposed between the conduit and the hole in the heat sink in order to provide a watertight seal. In other embodiments, the conduit assembly may comprise a metal tube which is connected to the heat sink by a soft solder. In still other embodiments, the heat sink may comprise inlet and outlet nipples. The present invention has application in supercomputers, integrated circuits and other electronic devices, and is suitable for cooling materials to superconducting temperatures. 13 figs.

Bonde, W.L.; Contolini, R.J.

1992-03-24T23:59:59.000Z

222

Printed assemblies of ultrathin, microscale inorganic light emitting diodes for deformable and semitransparent displays  

DOE Patents (OSTI)

Described herein are printable structures and methods for making, assembling and arranging electronic devices. A number of the methods described herein are useful for assembling electronic devices where one or more device components are embedded in a polymer which is patterned during the embedding process with trenches for electrical interconnects between device components. Some methods described herein are useful for assembling electronic devices by printing methods, such as by dry transfer contact printing methods. Also described herein are GaN light emitting diodes and methods for making and arranging GaN light emitting diodes, for example for display or lighting systems.

Rogers, John A; Nuzzo, Ralph; Kim, Hoon-sik; Brueckner, Eric; Park, Sang Il; Kim, Rak Hwan

2014-10-21T23:59:59.000Z

223

Improved half-life measurement of 224Pa and its 209Bi(18O,3n)224Pa production cross section  

Science Journals Connector (OSTI)

224Pa was produced via the 209Bi(18O,3n) reaction at the Lawrence Berkeley National Laboratory 88-Inch Cyclotron and the half-life was determined to be 85020 ms by measuring its alpha decay using our rotating wheel system. Our value is consistent with a previously reported half-life of 950150 ms for 224Pa produced via the 205Tl(22Ne,3n) reaction, but its much more precise. The cross section for the 209Bi(18O,3n)224Pa reaction was measured to be 0.50.1 mb for 8789 MeV 18O5+ projectiles incident on the target.

P. A. Wilk; K. E. Gregorich; M. B. Hendricks; M. R. Lane; D. M. Lee; C. A. McGrath; D. A. Shaughnessy; D. A. Strellis; E. R. Sylwester; D. C. Hoffman

1997-09-01T23:59:59.000Z

224

Method and apparatus for assembling a permanent magnet pole assembly  

DOE Patents (OSTI)

A pole assembly for a rotor, the pole assembly includes a permanent magnet pole including at least one permanent magnet block, a plurality of laminations including a pole cap mechanically coupled to the pole, and a plurality of laminations including a base plate mechanically coupled to the pole.

Carl, Jr., Ralph James (Clifton Park, NY); Bagepalli, Bharat Sampathkumaran (Niskayuna, NY); Jansen, Patrick Lee (Scotia, NY); Dawson, Richard Nils (Voorheesville, NY); Qu, Ronghai (Clifton Park, NY); Avanesov, Mikhail Avramovich (Moscow, RU)

2009-08-11T23:59:59.000Z

225

Nuclear accident and incident public affairs (pa) guidance  

SciTech Connect

This Directive reissues reference (a) DoD Directive 5230.16 to update DoD policy, responsibilities, and procedures for the prompt release of information to the public in the interest of public safety, and to prevent public alarm in the event of accidents or significant incidents involving nuclear weapons or nuclear components, radioactive material, nuclear weapon launch or transport vehicles (when a nuclear weapon is aboard), or nuclear reactors under DoD control. It updates DoD policy, responsibilities, and procedures during an improvised nuclear device (IND) incident.

Not Available

1993-12-20T23:59:59.000Z

226

UNREVIEWED DISPOSAL QUESTION EVALUATION: IMPACT OF NEW INFORMATION SINCE 2008 PA ON CURRENT LOW-LEVEL SOLID WASTE OPERATIONS  

SciTech Connect

Solid low-level waste disposal operations are controlled in part by an E-Area Low-Level Waste Facility (ELLWF) Performance Assessment (PA) that was completed by the Savannah River National Laboratory (SRNL) in 2008 (WSRC 2008). Since this baseline analysis, new information pertinent to disposal operations has been identified as a natural outcome of ongoing PA maintenance activities and continuous improvement in model simulation techniques (Flach 2013). An Unreviewed Disposal Question (UDQ) Screening (Attachment 1) has been initiated regarding the continued ability of the ELLWF to meet Department of Energy (DOE) Order 435.1 performance objectives in light of new PA items and data identified since completion of the original UDQ Evaluation (UDQE). The present UDQE assesses the ability of Solid Waste (SW) to meet performance objectives by estimating the influence of new information items on a recent sum-of-fractions (SOF) snapshot for each currently active E-Area low-level waste disposal unit. A final SOF, as impacted by this new information, is projected based on the assumptions that the current disposal limits, Waste Information Tracking System (WITS) administrative controls, and waste stream composition remain unchanged through disposal unit operational closure (Year 2025). Revision 1 of this UDQE addresses the following new PA items and data identified since completion of the original UDQE report in 2013: ? New K{sub d} values for iodine, radium and uranium ? Elimination of cellulose degradation product (CDP) factors ? Updated radionuclide data ? Changes in transport behavior of mobile radionuclides ? Potential delay in interim closure beyond 2025 ? Component-in-grout (CIG) plume interaction correction Consideration of new information relative to the 2008 PA baseline generally indicates greater confidence that PA performance objectives will be met than indicated by current SOF metrics. For SLIT9, the previous prohibition of non-crushable containers in revision 0 of this UDQE has rendered the projected final SOF for SLIT9 less than the WITS Admin Limit. With respect to future disposal unit operations in the East Slit Trench Group, consideration of new information for Slit Trench#14 (SLIT14) reduced the current SOF for the limiting All-Pathways 200-1000 year period (AP2) by an order of magnitude and by one quarter for the Beta-Gamma 12-100 year period (BG2) pathway. On the balance, updates to K{sub d} values and dose factors and elimination of CDP factors (generally favorable) more than compensated for the detrimental impact of a more rigorous treatment of plume dispersion. These observations suggest that future operations in the East Slit Trench Group can be conducted with higher confidence using current inventory limits, and that limits could be increased if desired for future low-level waste disposal units. The same general conclusion applies to future STs in the West Slit Trench Group based on the Impacted Final SOFs for existing STs in that area.

Flach, G.; Smith, F.; Hamm, L.; Butcher, T.

2014-10-06T23:59:59.000Z

227

Calculation of the neutron-induced fission cross section of Pa233  

Science Journals Connector (OSTI)

Since very recently, experimental data for the energy dependence of the Pa233(n,f) cross section are finally available. This has stimulated a new, self-consistent cross section evaluation for the system n+Pa233 in the incident neutron energy range 0.016MeV. The results are quite different compared to earlier evaluation attempts. Since Pa233 is an important intermediary in the thorium based fuel cycle, its neutron reaction cross sections are key parameters in the modeling of future advanced reactor concepts.

G. Vladuca; F.-J. Hambsch; A. Tudora; S. Oberstedt; F. Tovesson; A. Oberstedt; D. Filipescu

2004-02-26T23:59:59.000Z

228

Flexible cloth seal assembly  

DOE Patents (OSTI)

A seal assembly is described having a flexible cloth seal which includes a shim assemblage surrounded by a cloth assemblage. A first tubular end portion, such as a gas turbine combustor, includes a longitudinal axis and has smooth and spaced-apart first and second surface portions defining a notch there between which is wider at its top than at its bottom and which extends outward from the axis. The second surface portion is outside curved, and a first edge of the cloth seal is positioned in the bottom of the notch. A second tubular end portion, such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion. The second tubular end portion has a smooth third surface portion which surrounds at least a portion of the first tubular end portion and which is contacted by the cloth seal. 7 figs.

Bagepalli, B.S.; Taura, J.C.; Aksit, M.F.; Demiroglu, M.; Predmore, D.R.

1999-06-29T23:59:59.000Z

229

Crank shaft support assembly  

DOE Patents (OSTI)

A crank shaft support assembly for increasing stiffness and reducing thermal mismatch distortion in a crank shaft bore of an engine comprising different materials. A cylinder block comprises a first material and at least two crank journal inserts are insert-molded into respective crank journal regions of the cylinder block and comprise a second material having greater stiffness and a lower thermal coefficient of expansion that the first material. At least two bearing caps are bolted to the respective crank journal inserts and define, along with the crank journal inserts, at least two crank shaft support rings defining a crank shaft bore coaxially aligned with a crank shaft axis. The bearing caps comprise a material having higher stiffness and a lower thermal coefficient of expansion than the first material and are supported on the respective crank journal inserts independently of any direct connection to the cylinder block.

Natkin, Robert J. (Canton, MI); Oltmans, Bret (Stacy, MN); Allison, John E. (Ann Arbor, MI); Heater, Thomas J. (Milford, MI); Hines, Joy Adair (Plymouth, MI); Tappen, Grant K. (Washington, MI); Peiskammer, Dietmar (Rochester, MI)

2007-10-23T23:59:59.000Z

230

Microfluidic self assembly  

E-Print Network (OSTI)

Recent progress in colloidal science has led to elaborate self-assembled structures whose complexity raises hopes for elaborating new materials. However, the throughputs are extremely low and consequently, the chance to produce materials of industrial interest, for instance, groundbreaking optical devices, harnessing complete three-dimensional band gaps, is markedly low. We discovered a novel hydrodynamic effect that may unlock this bottleneck. It is based on the dipolar flow interactions that build up when droplets are slowed down by the microchannel walls along which they are transported. Coupled with depletion forces, we succeeded to form, via a continuous flow process, at unprecedented speeds and under exquisite control, a rich ensemble of monodisperse planar and tridimensional clusters, such as chains, triangles, diamonds, tetahedrons, heterotrimers, possessing geometrical, chemical, and/or magnetic anisotropies enabling directional bonding. Continuous productions of millions of building blocks per second for elaborating new functional materials can be envisioned.

Bingqing Shen; Joshua Ricouvier; Mathilde Reyssat; Florent Malloggi; Patrick Tabeling

2014-09-14T23:59:59.000Z

231

Photovoltaic cell assembly  

DOE Patents (OSTI)

A photovoltaic assembly for converting high intensity solar radiation into lectrical energy in which a solar cell is separated from a heat sink by a thin layer of a composite material which has excellent dielectric properties and good thermal conductivity. This composite material is a thin film of porous Al.sub.2 O.sub.3 in which the pores have been substantially filled with an electrophoretically-deposited layer of a styrene-acrylate resin. This composite provides electrical breakdown strengths greater than that of a layer consisting essentially of Al.sub.2 O.sub.3 and has a higher thermal conductivity than a layer of styrene-acrylate alone.

Beavis, Leonard C. (Albuquerque, NM); Panitz, Janda K. G. (Edgewood, NM); Sharp, Donald J. (Albuquerque, NM)

1990-01-01T23:59:59.000Z

232

Rotatable seal assembly  

DOE Patents (OSTI)

An assembly is provided for rotatably supporting a rotor on a stator so that vacuum chambers in the rotor and stator remain in communication while the chambers are sealed from ambient air, which enables the use of a ball bearing or the like to support most of the weight of the rotor. The apparatus includes a seal device mounted on the rotor to rotate therewith, but shiftable in position on the rotor while being sealed to the rotor as by an O-ring. The seal device has a flat face that is biased towards a flat face on the stator, and pressurized air is pumped between the faces to prevent contact between them while spacing them a small distance apart to avoid the inflow of large amounts of air between the faces and into the vacuum chambers.

Logan, Clinton M. (Pleasanton, CA); Garibaldi, Jack L. (Livermore, CA)

1982-01-01T23:59:59.000Z

233

Advanced gray rod control assembly  

DOE Patents (OSTI)

An advanced gray rod control assembly (GRCA) for a nuclear reactor. The GRCA provides controlled insertion of gray rod assemblies into the reactor, thereby controlling the rate of power produced by the reactor and providing reactivity control at full power. Each gray rod assembly includes an elongated tubular member, a primary neutron-absorber disposed within the tubular member said neutron-absorber comprising an absorber material, preferably tungsten, having a 2200 m/s neutron absorption microscopic capture cross-section of from 10 to 30 barns. An internal support tube can be positioned between the primary absorber and the tubular member as a secondary absorber to enhance neutron absorption, absorber depletion, assembly weight, and assembly heat transfer characteristics.

Drudy, Keith J; Carlson, William R; Conner, Michael E; Goldenfield, Mark; Hone, Michael J; Long, Jr., Carroll J; Parkinson, Jerod; Pomirleanu, Radu O

2013-09-17T23:59:59.000Z

234

Functionalized Methionine Polypeptides And Their Self Assembly  

E-Print Network (OSTI)

1.1: Schematic showing the self-assembly of M Ox (rac-L) yas well as their self-assembly into micelles. Both poly((Polypeptides And Their Self Assembly A thesis submitted in

Higgins, Robin

2013-01-01T23:59:59.000Z

235

Metal-directed protein self-assembly  

E-Print Network (OSTI)

Metal-Directed Protein Self- Assembly. Acc. Chem. Res. 43,Metal-directed protein self-assembly. Acc. Chem. Res. 43,Metal- mediated self-assembly of protein superstructures:

Salgado. Eric N.

2010-01-01T23:59:59.000Z

236

Productivity Improvement of a Manual Assembly Line  

E-Print Network (OSTI)

or re-configuring an assembly system, which is the key step in improving the overall performance of an assembly line. Following this approach, two manual assembly line configurations (single stage parallel line and five-stage serial line...

Yerasi, Pranavi

2012-10-19T23:59:59.000Z

237

Microsoft PowerPoint - Freeze.NE PA Overview_052511.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Used Fuel Disposition Campaign Used Fuel Disposition Campaign Summary of DOE-NE PA Modeling for Storage and Disposal of Used Nuclear Fuel (UNF), High-Level Radioactive Waste (HLW), and Low-Level Waste (LLW) Geoff Freeze Sandia National Laboratories PA Community of Practice Technical Exchange May 25-26, 2011 Print Close Used Fuel Disposition 2 DOE-Nuclear Energy (NE) - PA Modeling Activities NE Advanced Modeling and Simulation (NEAMS) Waste Integrated Performance and Safety Codes (Waste IPSC) Used Fuel Disposition (UFD) Generic Performance Assessment Model (GPAM) *** Initial modeling focus in both campaigns in on UNF/HLW disposal Print Close Used Fuel Disposition 3  UFD GPAM  Short time horizon (2-3 yrs) - Simplified generic system models (i.e., PA-fidelity using GoldSim) - Current computing capabilities

238

Hemi Orolingual Angioedema after tPA Administration for Acute Ischemic Stroke  

E-Print Network (OSTI)

after alteplase treatment of stroke. Neurology. Volume2015 tPA for ischemic stroke: case report. Air Med J. 2011;in acute ischemic stroke. an in vitro experimental approach.

Madden, Bryan; Chebl, Ralphe B.

2015-01-01T23:59:59.000Z

239

VaPa - nuorten varhennettu kuntoutus Lappeenrannassa; Backdated rehabilitation of youngsters in Lappeenranta.  

E-Print Network (OSTI)

??Kehittmishanke ksittelee Lappeenrannassa vuosina 2001-2003 toteutettua nuorten varhennettua kuntoutusta VaPa- hanketta. Kuntoutuskokeilun jrjestettiin Lappeenrannan sosiaali- ja terveysviraston ostopalveluna yhteis-voimin Lappeenrannan Kelan, tyvoimatoimiston ja toteuttajatahon Laptuote-stin (more)

Korja,Minna-Liisa

2006-01-01T23:59:59.000Z

240

Some Spectroscopic Properties of Fine Structures Observed near the Pa231(n,f) Fission Threshold  

Science Journals Connector (OSTI)

The Pa231 neutron-induced fission cross section from 140 to 400 keV was resolved into finer structures. For some of the fractionated vibrational resonances in this energy region, the assignment of spectroscopic parameters may support evidence for an asymmetrically deformed third minimum in the Pa232 fission barrier. Also, for the first time, narrow fission resonances are observed above 1.3 eV exhibiting an average fission width ??f?ob s=8 ?eV.

S. Plattard; G. F. Auchampaugh; N. W. Hill; G. de Saussure; J. A. Harvey; R. B. Perez

1981-03-09T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

High-Resolution Gamma Spectroscopy in the Decay of Pa231  

Science Journals Connector (OSTI)

The decay of Pa231 was reinvestigated by means of Ge(Li) singles and coincidence techniques. Our best spectrometer showed a resolution (full width at half maximum) of 850 eV for the 300-keV ? rays. 78 ? rays were attributed to the decay of Pa231. A level scheme for Ac227 was proposed and interpreted in terms of rotation bands. Alternating terms in the K=32 bands were discussed in connection with Coriolis coupling to K=12 bands.

A. G. de Pinho; E. F. da Silveira; N. L. da Costa

1970-08-01T23:59:59.000Z

242

4.110-8 Second Metastable State in Pa231  

Science Journals Connector (OSTI)

A metastable state of Pa231 with a half-life of (4.10.4)10-8 second has been observed. This half-life is exhibited by both 26- and 85-kev E1 gamma transitions. A comparison is made with the metastable state in Pa233. Upper limits on lifetimes are given for the E1 gamma transitions in Np239 and Ac225. The erratic variation in the lifetimes for E1 transitions is discussed.

D. Strominger and J. O. Rasmussen

1955-11-01T23:59:59.000Z

243

ASSEMBLY TRANSFER SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The Assembly Transfer System (ATS) receives, cools, and opens rail and truck transportation casks from the Carrier/Cask Handling System (CCHS). The system unloads transportation casks consisting of bare Spent Nuclear Fuel (SNF) assemblies, single element canisters, and Dual Purpose Canisters (DPCs). For casks containing DPCs, the system opens the DPCs and unloads the SNF. The system stages the assemblies, transfer assemblies to and from fuel-blending inventory pools, loads them into Disposal Containers (DCs), temporarily seals and inerts the DC, decontaminates the DC and transfers it to the Disposal Container Handling System. The system also prepares empty casks and DPCs for off-site shipment. Two identical Assembly Transfer System lines are provided in the Waste Handling Building (WHB). Each line operates independently to handle the waste transfer throughput and to support maintenance operations. Each system line primarily consists of wet and dry handling areas. The wet handling area includes a cask transport system, cask and DPC preparation system, and a wet assembly handling system. The basket transport system forms the transition between the wet and dry handling areas. The dry handling area includes the dry assembly handling system, assembly drying system, DC preparation system, and DC transport system. Both the wet and dry handling areas are controlled by the control and tracking system. The system operating sequence begins with moving transportation casks to the cask preparation area. The cask preparation operations consist of cask cavity gas sampling, cask venting, cask cool-down, outer lid removal, and inner shield plug lifting fixture attachment. Casks containing bare SNF (no DPC) are filled with water and placed in the cask unloading pool. The inner shield plugs are removed underwater. For casks containing a DPC, the cask lid(s) is removed, and the DPC is penetrated, sampled, vented, and cooled. A DPC lifting fixture is attached and the cask is placed into the cask unloading pool. In the cask unloading pool the DPC is removed from the cask and placed in an overpack and the DPC lid is severed and removed. Assemblies are removed from either an open cask or DPC and loaded into assembly baskets positioned in the basket staging rack in the assembly unloading pool. A method called ''blending'' is utilized to load DCs with a heat output of less than 11.8 kW. This involves combining hotter and cooler assemblies from different baskets. Blending requires storing some of the hotter fuel assemblies in fuel-blending inventory pools until cooler assemblies are available. The assembly baskets are then transferred from the basket staging rack to the assembly handling cell and loaded into the assembly drying vessels. After drying, the assemblies are removed from the assembly drying vessels and loaded into a DC positioned below the DC load port. After installation of a DC inner lid and temporary sealing device, the DC is transferred to the DC decontamination cell where the top area of the DC, the DC lifting collar, and the DC inner lid and temporary sealing device are decontaminated, and the DC is evacuated and backfilled with inert gas to prevent prolonged clad exposure to air. The DC is then transferred to the Disposal Container Handling System for lid welding. In another cask preparation and decontamination area, lids are replaced on the empty transportation casks and DPC overpacks, the casks and DPC overpacks are decontaminated, inspected, and transferred to the Carrier/Cask Handling System for shipment off-site. All system equipment is designed to facilitate manual or remote operation, decontamination, and maintenance. The system interfaces with the Carrier/Cask Handling System for incoming and outgoing transportation casks and DPCs. The system also interfaces with the Disposal Container Handling System, which prepares the DC for loading and subsequently seals the loaded DC. The system support interfaces are the Waste Handling Building System and other internal WHB support systems.

B. Gorpani

2000-06-26T23:59:59.000Z

244

Optimal coordinate sensor placements for estimating mean and variance components of variation sources  

E-Print Network (OSTI)

in diagnosing dimensional variation sources in assembly processes. Sensitivity indices of detecting process mean and variance components are defined as the design criteria and are derived in terms of process layout and sensor deployment information. Exchange...

Liu, Qinyan

2005-08-29T23:59:59.000Z

245

Pressure-induced phase transitions in Pa metal from first-principles theory  

Science Journals Connector (OSTI)

Protactinium metal is shown to undergo a phase transition to the ?-U orthorhombic structure below 1 Mbar pressure. At higher pressures, the bct phase reenters in the phase diagram and at the highest pressures, an ideal hcp structure becomes stable. Hence, Pa undergoes a sequence of transitions; bct??-U?bct?hcp, with the first transition taking place at 0.25 Mbar and the subsequent ones above 1 Mbar. The bct??-U transition is triggered by the pressure-induced promotion of the spd valence states to 5f states. In this regard, Pa approaches uranium which at ambient conditions has one more 5f electron than Pa at similar conditions. At higher compression of Pa, the 5f band broadens and electrostatic interactions in combination with Born-Mayer repulsion become increasingly important and this drives Pa to gradually more close-packed structures. At ultrahigh pressures, the balance between electrostatic energy, Born-Mayer repulsion, and one-electron band energy stabilizes the hcp (ideal packing) structure. The electrostatic energy and Born-Mayer repulsion rule out open crystal structures under these conditions in Pa and between the close-packed structures, the hcp structure is shown to be stabilized by filling of the 5f band.

Per Sderlind and Olle Eriksson

1997-11-01T23:59:59.000Z

246

Self assembly of acetylcholinesterase on a goldnanoparticles...  

NLE Websites -- All DOE Office Websites (Extended Search)

Self assembly of acetylcholinesterase on a gold nanoparticlesgraphene nanosheet hybrid for organophosphate pesticide Self assembly of acetylcholinesterase on a gold...

247

Evaluation of Sialon internal combustion engine components and fabrication of several ceramic components for automotive applications  

SciTech Connect

Fabrication development work was carried out on a push-rod tip having a stepped OD design and a 90{degree} shoulder in the transition area. Spray-dried Sialon premix was used in dry press tooling, and components were densified to about 98% of theoretical density using pressureless sintering conditions. Upon evaluation of the sintered components, it was found that afl components showed defects in the transition area. Modifications of the pressing parameters, incorporation of a 45{degree} angle in the shoulder area, and the use of tailored premix did not lead to the fabrication of defect-free parts. From these observations, it was concluded that the original part design could not easily be adapted to high-volume ceramic manufacturing methods. Subsequently, a modification to the desip was implemented. An SiC material with improved toughness (Hexoloy SX) was used for fabricating several test components with a closely machined, straight OD design. Pressureless-sintered and post-hot isostatically pressed (HIPed) Hexoloy SX components were supplied to The American Ceramic Engine Company (ACE) for assembly and testing. Fuel pump push-rod assemblies with Hemoloy SX tips were prepared by ACE, but no testing has been carried out to date.

McMurtry, C.H.; Ten Eyck, M.O.

1992-10-01T23:59:59.000Z

248

Evaluation of Sialon internal combustion engine components and fabrication of several ceramic components for automotive applications  

SciTech Connect

Fabrication development work was carried out on a push-rod tip having a stepped OD design and a 90[degree] shoulder in the transition area. Spray-dried Sialon premix was used in dry press tooling, and components were densified to about 98% of theoretical density using pressureless sintering conditions. Upon evaluation of the sintered components, it was found that afl components showed defects in the transition area. Modifications of the pressing parameters, incorporation of a 45[degree] angle in the shoulder area, and the use of tailored premix did not lead to the fabrication of defect-free parts. From these observations, it was concluded that the original part design could not easily be adapted to high-volume ceramic manufacturing methods. Subsequently, a modification to the desip was implemented. An SiC material with improved toughness (Hexoloy SX) was used for fabricating several test components with a closely machined, straight OD design. Pressureless-sintered and post-hot isostatically pressed (HIPed) Hexoloy SX components were supplied to The American Ceramic Engine Company (ACE) for assembly and testing. Fuel pump push-rod assemblies with Hemoloy SX tips were prepared by ACE, but no testing has been carried out to date.

McMurtry, C.H.; Ten Eyck, M.O.

1992-10-01T23:59:59.000Z

249

Drive piston assembly for a valve actuator assembly  

DOE Patents (OSTI)

A drive piston assembly is provided that is operable to selectively open a poppet valve. The drive piston assembly includes a cartridge defining a generally stepped bore. A drive piston is movable within the generally stepped bore and a boost sleeve is coaxially disposed with respect to the drive piston. A main fluid chamber is at least partially defined by the generally stepped bore, drive piston, and boost sleeve. First and second feedback chambers are at least partially defined by the drive piston and each are disposed at opposite ends of the drive piston. At least one of the drive piston and the boost sleeve is sufficiently configured to move within the generally stepped bore in response to fluid pressure within the main fluid chamber to selectively open the poppet valve. A valve actuator assembly and engine are also provided incorporating the disclosed drive piston assembly.

Sun, Zongxuan (Troy, MI)

2010-02-23T23:59:59.000Z

250

Public Assembly | Open Energy Information  

Open Energy Info (EERE)

Assembly Assembly Jump to: navigation, search Building Type Public Assembly Definition Buildings in which people gather for social or recreational activities, whether in private or non-private meeting halls. Sub Categories social or meeting (e.g. community center, lodge, meeting hall, convention center, senior center); recreation (e.g. gymnasium, health club, bowling alley, ice rink, field house, indoor racquet sports); entertainment or culture (e.g. museum, theater, cinema, sports arena, casino, night club); library; funeral home; student activities center; armory; exhibition hall; broadcasting studio; transportation terminal References EIA CBECS Building Types [1] References ↑ EIA CBECS Building Types U.S. Energy Information Administration (Oct 2008)

251

Phase Chemistry of Tank Sludge Residual Components  

SciTech Connect

The US Department of Energy (DOE) has millions of gallons of high level nuclear waste stored in underground tanks at Hanford, Washington and Savannah River, South Carolina. These tanks will eventually be emptied and decommissioned. This will leave a residue of sludge adhering to the interior tank surfaces that may contaminate nearby groundwaters with radionuclides and RCRA metals. Performance assessment (PA) calculations must be carried out prior to closing the tanks. This requires developing radionuclide release models from the sludges so that the PA calculations can be based on credible source terms. These efforts continued to be hindered by uncertainties regarding the actual nature of the tank contents and the distribution of radionuclides among the various phases. In particular, it is of vital importance to know what radionuclides are associated with solid sludge components. Experimentation on actual tank sludges can be difficult, dangerous and prohibitively expensive. The research funded under this grant for the past three years was intended to provide a cost-effective method for developing the needed radionuclide release models using non-radioactive artificial sludges. Insights gained from this work will also have more immediate applications in understanding the processes responsible for heel development in the tanks and in developing effective technologies for removing wastes from the tanks.

J.L. Krumhansl

2002-04-02T23:59:59.000Z

252

An Algorithm of Gas Turbine Components in Aircraft  

Science Journals Connector (OSTI)

......following section. The efficiency of an algorithm 0...6. ALIGNMENT OF GAS TURBINE COMPONENTS 141 which...stage. 4. Increasing efficiency It has already been...increase substantially the efficiency of the algorithm, so...problem encountered in gas turbine assembly, only a small......

S. MCKEE; M.B. REED

1986-01-01T23:59:59.000Z

253

Integrative path planning and motion control for handling large components  

Science Journals Connector (OSTI)

For handling large components a large workspace and high precision are required. In order to simplify the path planning for automated handling systems, this task can be divided into global, regional and local motions. Accordingly, different types of ... Keywords: integrative production, motion control, path planning, robotic assembly application

Rainer Mller; Martin Esser; Markus Janssen

2011-12-01T23:59:59.000Z

254

EOR databank assembled  

SciTech Connect

Enhanced oil recovery (EOR) technology has progressed rapidly in the last few years, and a unique situation is now at hand. The Bartlesville Energy Technology Center (BETC) of the Department of Energy has supported research to survey and collect existing, publicly available data on oil reservoirs, to indentify those reservoirs amendable to EOR technology. The data from these efforts act as a broad base from which simplified models may be derived to predict the amounts of oil reserves technically and economically recoverable by EOR techniques. BETC also has been involved in 2 programs related to EOR technology - the enhanced oil recovery cost-sharing program, and the tertiary incentive crude oil program. These 2 programs have achieved the largest accumulation of data on EOR projects assembled in one place. The data will be used to improve the predictability of the simplified models; this improved predictability, it is hoped, will promote more widespread use for EOR technology and eventually reduce the risk involved in applying this technology to new areas such as the Northeast.

Ray, R.M.

1981-10-01T23:59:59.000Z

255

Autonomous Programmable Biomolecular Devices Using Self-Assembled DNA Nanostructures  

E-Print Network (OSTI)

-Assembled DNA Nanostructures: · use synthetic DNA to self-assemble into DNA nanostructure devices. Goals

Reif, John H.

256

Polybivalency and disordered proteins in ordering macromolecular assemblies  

Science Journals Connector (OSTI)

Abstract Intrinsically disordered proteins (IDPs) are prevalent in macromolecular assemblies and are thought to mediate protein recognition in complex regulatory processes and signaling pathways. The formation of a polybivalent scaffold is a key process by which \\{IDPs\\} drive early steps in macromolecular assemblies. Three intrinsically disordered proteins, IC, Swallow and Nup159, are core components, respectively, of cytoplasmic dynein, bicoid mRNA localization apparatus, and nuclear pore complexes. In all three systems, the hub protein LC8 recognizes on the IDP, short linear motifs that are fully disordered in the apo form, but adopt a ?-strand when bound to LC8. The IDP/LC8 complex forms a bivalent scaffold primed to bind additional bivalent ligands. Scaffold formation also promotes self-association and/or higher order organization of the IDP components at a site distant from LC8 binding. Rigorous thermodynamic analyses imply that association of additional bivalent ligands is driven by entropic effects where the first binding event is weak but subsequent binding of additional ligands occurs with higher affinity. Here, we review specific examples of macromolecular assemblies in which polybivalency of aligned IDP duplexes not only enhances binding affinity and results in formation of a stable complex but also compensates unfavorable steric and enthalpic interactions. We propose that polybivalent scaffold assembly involving \\{IDPs\\} and LC8-like proteins is a general process in the cell biology of a class of multi-protein structures that are stable yet fine-tuned for diverse cellular requirements.

Elisar Barbar; Afua Nyarko

2014-01-01T23:59:59.000Z

257

Fiber optic assembly and method of making same  

DOE Patents (OSTI)

There is provided an assembly having a light guiding medium sealed to a holder. Preferably the holder is a metal shell and a light guiding medium is an optical fiber of glass or sapphire whisker. The assembly includes a sealing medium which sealingly engages the metal holder to the fiber. In the formation of the assembly, the seal is essentially hermetic having a capability of minimizing leakage having a helium leak rate of less than 1{times}10{sup {minus}8} cubic centimeters per second and high strength having a capability of withstanding pressures of 100,000 psi or greater. The features of the assembly are obtained by a specific preparation method and by selection of specific starting materials. The fiber is selected to have a sufficiently high coefficient of thermal expansion which minimizes strains in the component during fabrication, as a result of fabrication, and during use. The other components are selected to be of a material having compatible coefficients of thermal expansion (TEC) where the TEC of the holder is greater than or equal to the TEC of the sealing material. The TEC of the sealing material is in turn greater than or equal to the TEC of the fiber. It is preferred that the materials be selected so that their respective coefficients of thermal expansion are as close as possible to one another and they may all be equal. 4 figs.

Kramer, D.P.; Beckman, T.M.

1997-09-02T23:59:59.000Z

258

Magnet Girder Assembly and Installation  

ScienceCinema (OSTI)

It takes teamwork to assemble and install magnet girders for the storage ring of the National Synchrotron Light Source II. NSLS-II is now under construction at Brookhaven Lab.

None

2013-07-17T23:59:59.000Z

259

Direct hierarchical assembly of nanoparticles  

DOE Patents (OSTI)

The present invention provides hierarchical assemblies of a block copolymer, a bifunctional linking compound and a nanoparticle. The block copolymers form one micro-domain and the nanoparticles another micro-domain.

Xu, Ting; Zhao, Yue; Thorkelsson, Kari

2014-07-22T23:59:59.000Z

260

IFAS FACULTY ASSEMBLY DRAFT MINUTES  

E-Print Network (OSTI)

TH MEETING MINUTES Motion: George O'Connor, 2nd : Steve Futch Approved. ASSEMBLY CHAIR REPORT ­ ART about progress with salary benefit issue IRC ­ STEVE FUTCH - Has been a study commissioned on business

Jawitz, James W.

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Wafer scale micromachine assembly method  

DOE Patents (OSTI)

A method for fusing together, using diffusion bonding, micromachine subassemblies which are separately fabricated is described. A first and second micromachine subassembly are fabricated on a first and second substrate, respectively. The substrates are positioned so that the upper surfaces of the two micromachine subassemblies face each other and are aligned so that the desired assembly results from their fusion. The upper surfaces are then brought into contact, and the assembly is subjected to conditions suited to the desired diffusion bonding.

Christenson, Todd R. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

262

Material and energy flows in the materials production, assembly, and end-of-life stages of the automotive lithium-ion battery life cycle  

SciTech Connect

This document contains material and energy flows for lithium-ion batteries with an active cathode material of lithium manganese oxide (LiMn{sub 2}O{sub 4}). These data are incorporated into Argonne National Laboratory's Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model, replacing previous data for lithium-ion batteries that are based on a nickel/cobalt/manganese (Ni/Co/Mn) cathode chemistry. To identify and determine the mass of lithium-ion battery components, we modeled batteries with LiMn{sub 2}O{sub 4} as the cathode material using Argonne's Battery Performance and Cost (BatPaC) model for hybrid electric vehicles, plug-in hybrid electric vehicles, and electric vehicles. As input for GREET, we developed new or updated data for the cathode material and the following materials that are included in its supply chain: soda ash, lime, petroleum-derived ethanol, lithium brine, and lithium carbonate. Also as input to GREET, we calculated new emission factors for equipment (kilns, dryers, and calciners) that were not previously included in the model and developed new material and energy flows for the battery electrolyte, binder, and binder solvent. Finally, we revised the data included in GREET for graphite (the anode active material), battery electronics, and battery assembly. For the first time, we incorporated energy and material flows for battery recycling into GREET, considering four battery recycling processes: pyrometallurgical, hydrometallurgical, intermediate physical, and direct physical. Opportunities for future research include considering alternative battery chemistries and battery packaging. As battery assembly and recycling technologies develop, staying up to date with them will be critical to understanding the energy, materials, and emissions burdens associated with batteries.

Dunn, J.B.; Gaines, L.; Barnes, M.; Wang, M.; Sullivan, J. (Energy Systems)

2012-06-21T23:59:59.000Z

263

INTRODUCTION 1.1 Self Assembly  

E-Print Network (OSTI)

CHAPTER 1 INTRODUCTION 1.1 Self Assembly Nearly all complex biological systems are self-assembled to some degree: from these systems came the inspiration for directed self-assembly; that, by manipulating the same forces governing natural self-assembly, researchers would be able to decide at a basic level what

Braun, Paul

264

Molecular Coordination of Hierarchical Self-Assembly  

E-Print Network (OSTI)

Molecular Coordination of Hierarchical Self-Assembly Technical Report UT-CS-10-662 Bruce J. Mac to self-assemble into multiscale complex hierarchical systems. Keywords: algorithmic assembly, embodied, nano communication, nanofabrication, nanotechnology, Moore's Law, self-assembly, self-organization. 1

MacLennan, Bruce

265

Determining Pa234(n,f) cross sections using the surrogate method  

Science Journals Connector (OSTI)

The fission decay probabilities of the Pa235 and U236 compound nuclei produced in a single experiment in Th232(Li7, ?f)Pa235 and Th232(Li7, tf)U236 transfer induced fission reaction channels, have been measured at Elab=39.5 MeV in the excitation energy range of 1420 MeV. The Pa234(n, f) cross sections are then deduced from the measured fission decay probability ratios of Pa235 and U236 compound systems in the equivalent neutron energy range of 814 MeV within the framework of the hybrid surrogate ratio method, considering the well-measured U235(n, f) cross sections as the reference. The experimental data on Pa234(n, f) cross sections have been compared with the calculated fission cross sections using empire-3.1 code with the fission barrier height values obtained from barrier formula (BF) as well as ripl-3 [24]. The present experimental results are found to be in very good agreement with the empire-3.1 predictions for the fission barrier heights predicted by the BF.

V. V. Desai; B. K. Nayak; A. Saxena; E. T. Mirgule

2014-02-13T23:59:59.000Z

266

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Urbana, IL); Lee, Keon Jae (Savoy, IL); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Champaign, IL); Meitl, Matthew (Champaign, IL); Zhu, Zhengtao (Urbana, IL)

2009-11-24T23:59:59.000Z

267

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G; Rogers, John A; Menard, Etienne; Lee, Keon Jae; Khang, Dahl-Young; Sun, Yugang; Meitl, Matthew; Zhu, Zhengtao

2013-05-14T23:59:59.000Z

268

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G; Rogers, John A; Menard, Etienne; Lee, Keon Jae; Khang, Dahl-Young; Sun, Yugang; Meitl, Matthew; Zhu, Zhengtao

2014-03-04T23:59:59.000Z

269

Methods and devices for fabricating and assembling printable semiconductor elements  

DOE Patents (OSTI)

The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.

Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Durham, NC); Lee, Keon Jae (Daejeon, KR); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Champaign, IL); Meitl, Matthew (Raleigh, NC); Zhu, Zhengtao (Urbana, IL)

2011-07-19T23:59:59.000Z

270

Planar ceramic membrane assembly and oxidation reactor system  

DOE Patents (OSTI)

Planar ceramic membrane assembly comprising a dense layer of mixed-conducting multi-component metal oxide material, wherein the dense layer has a first side and a second side, a porous layer of mixed-conducting multi-component metal oxide material in contact with the first side of the dense layer, and a ceramic channeled support layer in contact with the second side of the dense layer. The planar ceramic membrane assembly can be used in a ceramic wafer assembly comprising a planar ceramic channeled support layer having a first side and a second side; a first dense layer of mixed-conducting multi-component metal oxide material having an inner side and an outer side, wherein the inner side is in contact with the first side of the ceramic channeled support layer; a first outer support layer comprising porous mixed-conducting multi-component metal oxide material and having an inner side and an outer side, wherein the inner side is in contact with the outer side of the first dense layer; a second dense layer of mixed-conducting multi-component metal oxide material having an inner side and an outer side, wherein the inner side is in contact with the second side of the ceramic channeled layer; and a second outer support layer comprising porous mixed-conducting multi-component metal oxide material and having an inner side and an outer side, wherein the inner side is in contact with the outer side of the second dense layer.

Carolan, Michael Francis (Allentown, PA); Dyer, legal representative, Kathryn Beverly (Allentown, PA); Wilson, Merrill Anderson (West Jordan, UT); Ohm, Ted R. (Alliance, OH); Kneidel, Kurt E. (Alliance, OH); Peterson, David (Uniontown, OH); Chen, Christopher M. (Allentown, PA); Rackers, Keith Gerard (Louisville, OH); Dyer, deceased, Paul Nigel (Allentown, PA)

2007-10-09T23:59:59.000Z

271

Planar ceramic membrane assembly and oxidation reactor system  

DOE Patents (OSTI)

Planar ceramic membrane assembly comprising a dense layer of mixed-conducting multi-component metal oxide material, wherein the dense layer has a first side and a second side, a porous layer of mixed-conducting multi-component metal oxide material in contact with the first side of the dense layer, and a ceramic channeled support layer in contact with the second side of the dense layer. The planar ceramic membrane assembly can be used in a ceramic wafer assembly comprising a planar ceramic channeled support layer having a first side and a second side; a first dense layer of mixed-conducting multi-component metal oxide material having an inner side and an outer side, wherein the inner side is in contact with the first side of the ceramic channeled support layer; a first outer support layer comprising porous mixed-conducting multi-component metal oxide material and having an inner side and an outer side, wherein the inner side is in contact with the outer side of the first dense layer; a second dense layer of mixed-conducting multi-component metal oxide material having an inner side and an outer side, wherein the inner side is in contact with the second side of the ceramic channeled layer; and a second outer support layer comprising porous mixed-conducting multi-component metal oxide material and having an inner side and an outer side, wherein the inner side is in contact with the outer side of the second dense layer.

Carolan, Michael Francis (Allentown, PA); Dyer, legal representative, Kathryn Beverly (Allentown, PA); Wilson, Merrill Anderson (West Jordan, UT); Ohrn, Ted R. (Alliance, OH); Kneidel, Kurt E. (Alliance, OH); Peterson, David (Uniontown, OH); Chen, Christopher M. (Allentown, PA); Rackers, Keith Gerard (Louisville, OH); Dyer, Paul Nigel (Allentown, PA)

2009-04-07T23:59:59.000Z

272

Triangular and Hexagonal Tile Self-Assembly Systems Triangular and Hexagonal Tile Self-Assembly Systems  

E-Print Network (OSTI)

Triangular and Hexagonal Tile Self-Assembly Systems Triangular and Hexagonal Tile Self-Assembly theoretical aspects of the self-assembly of triangular tiles, in particular, right triangular tiles and equilateral triangular tiles, and the self-assembly of hexagonal tiles. We show that triangular tile assembly

Kari, Lila

273

Self-Assembly Using Hydrogen Bonds to Direct the Assembly of  

E-Print Network (OSTI)

Self-Assembly Using Hydrogen Bonds to Direct the Assembly of Crowded Aromatics Mark L. Bushey, Thuc · molecular recognition · nanotechnology · self-assembly 1. Introduction Self-assembly is a powerful tool such self-assembled system.[2] This relatively new class of liquid crystalline compounds, discovered in 1977

Hone, James

274

Second Meeting, July 13, 1999 Crowne Plaza Center City Philadelphia, PA  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Second Meeting, July 13, 1999 Crowne Plaza Center City Philadelphia, PA Second Meeting, July 13, 1999 Crowne Plaza Center City Philadelphia, PA The second meeting of the Transportation External Coordination Working Group (TEC/WG) DOE Transportation Protocols Topic Group took place on July 13, 1999 at the Crowne Plaza Center City in Philadelphia, PA. MORNING SESSION Ms. Williams began the meeting by stating this was the second face-to-face session of the group; several conference calls had also been held since the first meeting in Jacksonville, FL in January 1999. She indicated there were some materials available in addition to the draft protocols that had been promised; one was a comment response document containing written comments received from participants on the different protocols, and the other was a draft schedule for completion of the other protocols. She said the milestones in the schedule were

275

State College Area High School From State College, PA Wins DOE's National  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

College Area High School From State College, PA Wins DOE's College Area High School From State College, PA Wins DOE's National Science Bowl® State College Area High School From State College, PA Wins DOE's National Science Bowl® May 1, 2006 - 10:34am Addthis WASHINGTON , DC - State College Area High School from State College, Pennsylvania, today won the Department of Energy's (DOE) National Science Bowl®. Teams representing 65 schools from across the United States competed in this "Science Jeopardy" competition, which concluded this afternoon. Members of the winning team include Jason Ma, Ylaine Gerardin, Barry Liu, Galen Lynch, Francois Greer and coach, Julie Gittings. This team won a research trip to France and $1,000 for their school's science department. The answer that clinched the championship was in response to an earth

276

k=0 Libron Spectrum for Solid Hydrogen in the Pa3andCmmm Structures  

Science Journals Connector (OSTI)

The libron wave spectrum at zero wave vector for solid hydrogen in the Pa3andCmmm structures is calculated at zero temperature. Interactions other than the electrostatic interactions between molecular quadrupole moments are treated perturbatively. Comparison of our numerical and analytic results for libron frequencies and Raman intensities with the observed Raman spectrum gives strong evidence for the Pa3 structure. The scaling relation between the frequencies of the classical and quantum-librational systems is found to hold for the Pa3 but not for the Cmmm structure. The effects of zero-point librations and libron-libron interactions are studied to lowest order in 1z, where z is the number of nearest neighbors. Although the static effects are quite small, the shifts in the libron frequencies due to these interactions are of order 15%.

Cornelius F. Coll; III and A. Brooks Harris

1970-08-15T23:59:59.000Z

277

A framework for assembly sequence planning for computer aided design of mechanical assemblies  

E-Print Network (OSTI)

This thesis presents a framework for interactive assembly sequence panning for mechanical assemblies. Realizing the utility of such a tool that will enable the product engineer to evaluate the assemblability of his designs and generate suitable...

Cheboli, Ramakrishna

2012-06-07T23:59:59.000Z

278

Fuel Assembly Shaker Test for Determining Loads on a PWR Assembly...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Assembly Shaker Test for Determining Loads on a PWR Assembly under Surrogate Normal Conditions of Truck Transport R0.1 Fuel Assembly Shaker Test for Determining Loads on a PWR...

279

Electronic Component Obsolescence  

SciTech Connect

Electronic component obsolescence occurs when parts are no longer available to support the manufacture and/or repair of equipment still in service. Future instrumentation containing complex components WILL face obsolescence issues as technology advances. This paper describes hardware and software obsolescence as well as factors to consider when designing new instrumentation.

Sohns, Carl William [ORNL; Ward, Christina D [ORNL

2010-01-01T23:59:59.000Z

280

Method for the continuous processing of hermetic fiber optic components and the resultant fiber optic-to-metal components  

DOE Patents (OSTI)

Hermetic fiber optic-to-metal components and method for making hermetic fiber optic-to-metal components by assembling and fixturing elements comprising a metal shell, a glass preform, and a metal-coated fiber optic into desired relative positions and then sealing said fixtured elements preferably using a continuous heating process is disclosed. The resultant hermetic fiber optic-to-metal components exhibit high hermeticity and durability despite the large differences in thermal coefficients of expansion among the various elements. 3 figs.

Kramer, D.P.

1994-08-09T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Dynamics of assembly production flow  

E-Print Network (OSTI)

Despite recent developments in management theory, maintaining a manufacturing schedule remains difficult because of production delays and fluctuations in demand and supply of materials. The response of manufacturing systems to such disruptions to dynamic behavior has been rarely studied. To capture these responses, we investigate a process that models the assembly of parts into end products. The complete assembly process is represented by a directed tree, where the smallest parts are injected at leaves and the end products are removed at the root. A discrete assembly process, represented by a node on the network, integrates parts, which are then sent to the next downstream node as a single part. The model exhibits some intriguing phenomena, including overstock cascade, phase transition in terms of demand and supply fluctuations, nonmonotonic distribution of stockout in the network, and the formation of a stockout path and stockout chains. Surprisingly, these rich phenomena result from only the nature of distr...

Ezaki, Takahiro; Nishinari, Katsuhiro

2015-01-01T23:59:59.000Z

282

STAPLE USE IN LIBERTY-AND ROUNDUP-TOLERANT COTTON P.A. Dotray  

E-Print Network (OSTI)

STAPLE USE IN LIBERTY- AND ROUNDUP-TOLERANT COTTON P.A. Dotray Texas Tech University, Texas (pyrithiobac) received a Federal 3 label for use in cotton in 1996. Staple provides broad-spectrum, over-the-top weed control with both foliar and soil activity. The use of Staple in cotton has been limited because

Mukhtar, Saqib

283

PA-40-201 1 Department of Health and Human Services  

E-Print Network (OSTI)

PA-40-201 1 Department of Health and Human Services Part 1. Overview Information Participating Human Genome Research Institute (NHGRI) National Institute on Aging (NIA) National Institute on Alcohol Imaging and Bioengineering (NIBIB) Eunice Kennedy Shriver National Institute of Child Health and Human

Baker, Chris I.

284

An ordered, nonredundant library of Pseudomonas aeruginosa strain PA14 transposon insertion mutants  

Science Journals Connector (OSTI)

...total of 416 PA14NR Set mutants with a PVC attachment phenotype were identified in the primary screen, including insertions in pilC, rpoN, algR, clpP, crc, fleR, fliP, sadB, sadA, and sadR, which had previously been shown to be required for PVC attachment...

Nicole T. Liberati; Jonathan M. Urbach; Sachiko Miyata; Daniel G. Lee; Eliana Drenkard; Gang Wu; Jacinto Villanueva; Tao Wei; Frederick M. Ausubel

2006-01-01T23:59:59.000Z

285

PA Nutrient Management Regulations: Act 38 of 2005 Summary of Regulations  

E-Print Network (OSTI)

PA Nutrient Management Regulations: Act 38 of 2005 Summary of Regulations Effective October 1, 2006 Who is regulated under this law (see Fact Sheet 54, from PSU): o Must be high animal density AND must of animals/4 acres = 2,500 lbs per acre (this is a regulated farm) o Also must have over 8,000 lbs of animals

Guiltinan, Mark

286

Friedrich-Schiller-Universitt zu Jena Chemisch-Geowissenschaftliche Fakultt PA Chemie (B.Sc.)  

E-Print Network (OSTI)

Friedrich-Schiller-Universität zu Jena Chemisch-Geowissenschaftliche Fakultät PA Chemie (B-Arbeit im Studiengang Chemie Antragsteller Name, Vorname Geburtsdatum und Ort Staatsangehörigkeit Matrikel Chemie mit dem Abschluss Bachelor of Science die Zulassung zur Bachelor-Arbeit. Ich versichere, dass ich

Knüpfer, Christian

287

Paramagnetic Resonance Hyperfine Structure of Tetravalent Pa231 in Cs2ZrCl6  

Science Journals Connector (OSTI)

Paramagnetic resonance absorption at 3-cm wavelengths is observed for tetravalent Pa231 in a single crystal of Cs2ZrCl6 at helium temperatures. The observed spectra correspond to the allowed transitions (Sz,Iz?Sz1,Iz) and the forbidden transitions (Sz, Iz?Sz1, Iz?1) of a system described by the spin Hamiltonian, Hs=g?HS+AIS-gn??HI, with S=12, I=32, |A|h=1578.61.4 Mc/sec, |g|=1.14230.0014, and |gn?|?810-4. The errors indicate a small deviation from isotropy. It is further observed that gn?g<0, indicating that if gn? is positive, as is strongly indicated by the nuclear shell model, then g is negative. An additional electron-nuclear double-resonance experiment is used to determine directly the nuclear magnetic moment ?(Pa231)=1.96 nuclear magnetons. This value includes a correction of 9% due to perturbations of an excited state about 1900 cm-1 above the ground-state doublet of Pa4+ in its octahedral crystal field. A lower frequency double-resonance experiment is used to measure the weak hyperfine interaction of the Pa4+ ion with its Cs133 neighbors, of order A??h?0.5 Mc/sec.

J. D. Axe; H. J. Stapleton; C. D. Jeffries

1961-03-15T23:59:59.000Z

288

Orientational-ordering transition fcc-Pa3 of Ar1-x(N2)x  

Science Journals Connector (OSTI)

Solid solutions of Ar1-x(N2)x, 0.83Pa3-fcc) transition precedes the fcc-hcp reconstruction of the center-of-mass lattice. The long-range orientational-order parameter has been determined.

H. Klee and K. Knorr

1991-04-01T23:59:59.000Z

289

Graphene oxide-silica nanohybrids as fillers for PA6 based nanocomposites  

SciTech Connect

Graphene oxide (GO) was prepared by oxidation of graphite flakes by a mixture of H{sub 2}SO{sub 4}/H{sub 3}PO{sub 4} and KMnO{sub 4} based on Marcano's method. Two different masterbatches containing GO (33.3%) and polyamide-6 (PA6) (66.7%) were prepared both via solvent casting in formic acid and by melt mixing in a mini-extruder (Haake). The two masterbatches were then used to prepare PA6-based nanocomposites with a content of 2% in GO. For comparison, a nanocomposite by direct mixing of PA6 and GO (2%) and PA6/graphite nanocomposites were prepared, too. The oxidation of graphite into GO was assessed by X-ray diffraction (XRD), Micro-Raman spectroscopy, scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) analyses. All these techniques demonstrated the effectiveness of the graphite modification, since the results put into evidence that, after the acid treatment, interlayer distance, oxygen content and defects increased. SEM micrographs carried out on the nanocomposites, showed GO layers totally surrounded by polyamide-6, this feature is likely due to the strong interaction between the hydrophilic moieties located both on GO and on PA6. On the contrary, no interactions were observed when graphite was used as filler. Mechanical characterization, carried out by tensile and dynamic-mechanical tests, marked an improvement of the mechanical properties observed. Photoluminescence and EPR measurements were carried out onto nanoparticles and nanocomposites to study the nature of the interactions and to assess the possibility to use this class of materials as semiconductors or optical sensors.

Maio, A. [Department of Civil, Environmental, Aerospace, Materials Engineering, University of Palermo, Viale delle Scienze, Ed. 6, 90128, Palermo, Italy and STEBICEF, Section of Biology and Chemistry, University of Palermo, Viale delle Scienze, Parco d'Orleans (Italy); Fucarino, R.; Khatibi, R. [Dipartimento di Ingegneria Chimica, Gestionale, Informatica, Meccanica, University of Palermo, Viale delle Scienze, Ed. 6, 90128, Palermo (Italy); Botta, L.; Scaffaro, R. [Department of Civil, Environmental, Aerospace, Materials Engineering, University of Palermo, Viale delle Scienze, Ed. 6, 90128, Palermo (Italy); Rosselli, S.; Bruno, M. [STEBICEF, Section of Biology and Chemistry, University of Palermo, Viale delle Scienze, Parco d'Orleans II, 90128 Palermo (Italy)

2014-05-15T23:59:59.000Z

290

Building and Connecting Components  

Science Journals Connector (OSTI)

While equations are an essential part of model development, it quickly becomes tedious to write out all the equations for the components in a system. In this chapter, we show how to reuse constitutive equation...

Michael Tiller Ph.D.

2001-01-01T23:59:59.000Z

291

Integrating Program Component Executables  

NLE Websites -- All DOE Office Websites (Extended Search)

Integrating Integrating Program Component Executables on Distributed Memory Architectures via MPH Chris Ding and Yun He Computational Research Division, Lawrence Berkeley National Laboratory University of California, Berkeley, CA 94720, USA chqding@lbl.gov, yhe@lbl.gov Abstract A growing trend in developing large and complex ap- plications on today's Teraflop computers is to integrate stand-alone and/or semi-independent program components into a comprehensive simulation package. One example is the climate system model which consists of atmosphere, ocean, land-surface and sea-ice. Each component is semi- independent and has been developed at different institu- tions. We study how this multi-component multi-executable application can run effectively on distributed memory archi- tectures. We identify five effective execution modes and de- velop the MPH library to support

292

Annual Report CMS Spring Assembly  

E-Print Network (OSTI)

Annual Report 2007-2008 CMS Spring Assembly & Length of Service Awards March 9, 2012 #12;Annual Report 2007-2008 News & Events: Alumni David Mearns (CMS MS `86) Selected as co-recipient of USF's Distinguished Alumni Award, Fall 2011 #12;Annual Report 2007-2008 News & Events: Faculty Dr. Robert Byrne

Meyers, Steven D.

293

Assembly of quasicrystalline photonic heterostructures  

DOE Patents (OSTI)

A method and system for assembling a quasicrystalline heterostructure. A plurality of particles is provided with desirable predetermined character. The particles are suspended in a medium, and holographic optical traps are used to position the particles in a way to achieve an arrangement which provides a desired property.

Grier, David G.; Roichman, Yael; Man, Weining; Chaikin, Paul Michael; Steinhardt, Paul Joseph

2013-03-12T23:59:59.000Z

294

Vacuum vapor deposition gun assembly  

DOE Patents (OSTI)

A vapor deposition gun assembly includes a hollow body having a cylindrical outer surface and an end plate for holding an adjustable heat sink, a hot hollow cathode gun, two magnets for steering the plasma from the gun into a crucible on the heat sink, and a shutter for selectively covering and uncovering the crucible.

Zeren, Joseph D. (Boulder, CO)

1985-01-01T23:59:59.000Z

295

Hot hollow cathode gun assembly  

DOE Patents (OSTI)

A hot hollow cathode deposition gun assembly includes a hollow body having a cylindrical outer surface and an end plate for holding an adjustable heat sink, the hot hollow cathode gun, two magnets for steering the plasma from the gun into a crucible on the heat sink, and a shutter for selectively covering and uncovering the crucible.

Zeren, J.D.

1983-11-22T23:59:59.000Z

296

Simulated nuclear reactor fuel assembly  

DOE Patents (OSTI)

An apparatus for electrically simulating a nuclear reactor fuel assembly. It includes a heater assembly having a top end and a bottom end and a plurality of concentric heater tubes having electrical circuitry connected to a power source, and radially spaced from each other. An outer target tube and an inner target tube is concentric with the heater tubes and with each other, and the outer target tube surrounds and is radially spaced from the heater tubes. The inner target tube is surrounded by and radially spaced from the heater tubes and outer target tube. The top of the assembly is generally open to allow for the electrical power connection to the heater tubes, and the bottom of the assembly includes means for completing the electrical circuitry in the heater tubes to provide electrical resistance heating to simulate the power profile in a nuclear reactor. The embedded conductor elements in each heater tube is split into two halves for a substantial portion of its length and provided with electrical isolation such that each half of the conductor is joined at one end and is not joined at the other end.

Berta, V.T.

1993-04-06T23:59:59.000Z

297

Student Assembly Offices Student Assembly Representatives: There are four representatives per class to the Student Assembly. Their duties are to  

E-Print Network (OSTI)

Student Assembly Offices Student Assembly Representatives: There are four representatives per class to the Student Assembly. Their duties are to: Represent the student body of the Medical College of Wisconsin-section of the student body. Fairly administer and distribute all funds including those designated as Student Activity

298

Transplanting assembly of individual carbon nanotubes  

E-Print Network (OSTI)

Handling and assembling individual nanostructures to bigger scale systems such as MEMS have been the biggest challenge. A deterministic assembly of individual carbon nanotubes by transplanting them to MEMS structures is ...

Kim, Soohyung

2009-01-01T23:59:59.000Z

299

On the mathematics of self-assembly.  

E-Print Network (OSTI)

??Self-assembly is the ubiquitous process by which simple objects come together under simple rules to form more complex objects. Self-assembly occurs in nature to produce (more)

Reishus, Dustin

2009-01-01T23:59:59.000Z

300

On the mathematics of self-assembly.  

E-Print Network (OSTI)

?? Self-assembly is the ubiquitous process by which simple objects come together under simple rules to form more complex objects. Self-assembly occurs in nature to (more)

Reishus, Dustin

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Self-assembling DNA Nanostructures for Patterned Molecular Assembly Thomas H. LaBeana  

E-Print Network (OSTI)

1 Self-assembling DNA Nanostructures for Patterned Molecular Assembly Thomas H. LaBeana , Kurt V@cs.duke.edu; Tel: (919)660-65685 Abstract The Chapter describes the use of DNA for molecular-scale self-assembly with a discussion of DNA-nanostructures, starting with the self-assembly of various building-blocks known as DNA

Reif, John H.

302

Imaging of self-assembly and self-assembled materials P. V. Braun  

E-Print Network (OSTI)

Imaging of self-assembly and self-assembled materials P. V. Braun Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801 Self-assembled materials have applications. Self-assembly has been proposed as a route to photonic band gap materials, semiconductor devices

Braun, Paul

303

Self-assembled DNA Structures for Nanoconstruction  

E-Print Network (OSTI)

Self-assembled DNA Structures for Nanoconstruction Hao Yan, Peng Yin, Sung Ha Park, Hanying Li methods based on DNA self-assembly. Here we review our recent experimental progress to utilize novel DNA nanostructures for self-assembly as well as for templates in the fabrication of functional nano

Yin, Peng

304

Prompt fission neutron multiplicity and spectrum calculations for thermal and fast neutron induced reactions on 233,231Pa nuclei  

Science Journals Connector (OSTI)

The prompt fission neutron multiplicity and spectra of 233Pa(n, f) and 231Pa(n, f) were calculated for incident neutron energies up to 50MeV and 30MeV, respectively using refined neutron evaporation models. Those models have been already successfully applied to calculate the prompt neutron multiplicities and spectra for many actinides. The unique experimental data concerning the fission fragment mass distribution and total kinetic energy for the 234,233,232Pa fissioning nuclei were exploited in the frame of the Point-by-Point treatment. The total average prompt neutron multiplicity, the fission fragment pair multiplicity and the multiplicity dependence on fragment mass (sawtooth) for the reactions 233,232,231Pa(nth, f) and the average values of the model parameters for 234-232Pa fissioning nuclei were calculated. For the other Pa fissioning nuclei involved in the studied reactions relevant parameters were established following systematic trends. Due to a total lack of experimental prompt fission neutron multiplicity and spectrum data for Pa isotopes, the present results were compared with systematic trends following from neighboring actinides. The calculated prompt fission neutron multiplicity as well as the prompt ?-ray energy of the 233,231Pa(n, f) reactions are obtained in very good agreement with all systematic trends.

Anabella Tudora; G. Vladuca; F.-J. Hambsch; D. Filipescu; S. Oberstedt

2008-01-01T23:59:59.000Z

305

Project Plan 7930 Cell G PaR Remote Handling System Replacement  

SciTech Connect

For over 40 years the US Department of Energy (DOE) and its predecessors have made Californium-252 ({sup 252}Cf) available for a wide range of industries including medical, nuclear fuels, mining, military and national security. The Radiochemical Engineering Development Center (REDC) located within the Oak Ridge National Laboratory (ORNL) processes irradiated production targets from the High Flux Isotope Reactor (HFIR). Operations in Building 7930, Cell G provide over 70% of the world's demand for {sup 252}Cf. Building 7930 was constructed and equipped in the mid-1960s. Current operations for {sup 252}Cf processing in Building 7930, Cell G require use of through-the-wall manipulators and the PaR Remote Handling System. Maintenance and repairs for the manipulators is readily accomplished by removal of the manipulator and relocation to a repair shop where hands-on work can be performed in glove boxes. Contamination inside cell G does not currently allow manned entry and no provisions were created for a maintenance area inside the cell. There has been no maintenance of the PaR system or upgrades, leaving operations vulnerable should the system have a catastrophic failure. The Cell G PaR system is currently being operated in a run to failure mode. As the manipulator is now 40+ years old there is significant risk in this method of operation. In 2006 an assessment was completed that resulted in recommendations for replacing the manipulator operator control and power centers which are used to control and power the PaR manipulator in Cell G. In mid-2008 the chain for the bridge drive failed and subsequent examinations indicated several damaged links (see Figure 1). To continue operations the PaR manipulator arm is being used to push and pull the bridge as a workaround. A retrieval tool was fabricated, tested and staged inside Cell G that will allow positioning of the bridge and manipulator arm for removal from the cell should the PaR system completely fail. A fully functioning and reliable Par manipulator arm is necessary for uninterrupted {sup 252}Cf operations; a fully-functioning bridge is needed for the system to function as intended.

Kinney, Kathryn A [ORNL

2009-10-01T23:59:59.000Z

306

Reconfigurable Assembly Station for Precision Manufacture of Nuclear Fusion Ignition Targets  

SciTech Connect

This paper explores the design and testing of a reconfigurable assembly station developed for assembling the inertial confinement nuclear fusion ignition targets that will be fielded in the National Ignition Facility (NIF) laser [1]. The assembly station, referred to as the Flexible Final Assembly Machine (FlexFAM) and shown in Figure 1, is a companion system to the earlier Final Assembly Machine (FAM) [2]. Both machines consist of a manipulator system integrated with an optical coordinate measuring machine (OCMM). The manipulator system has six groups of stacked axis used to manipulate the millimeter-sized target components with submicron precision, and utilizes the same force and torque feedback sensing as the FAM. Real-time dimensional metrology is provided by the OCMM's vision system and through-the-lens (TTL) laser-based height measuring probe. The manually actuated manipulator system of the FlexFAM provides a total of thirty degrees-of-freedom to the target components being assembled predominantly in a cubic centimeter work zone.

Castro, C; Montesanti, R C; Taylor, J S; Hamza, A V; Dzenitis, E G

2009-08-11T23:59:59.000Z

307

EIS-0357 - Gilberton Coal-to-Clean Fuels and Power Project in Giberton, PA  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 - Gilberton Coal-to-Clean Fuels and Power Project in 7 - Gilberton Coal-to-Clean Fuels and Power Project in Giberton, PA EIS-0357 - Gilberton Coal-to-Clean Fuels and Power Project in Giberton, PA Summary This Environmental Impact Statement (EIS) assesses the potential environmental impacts that would result from a proposed Department of Energy (DOE) action to provide cost-shared funding for construction and operation of facilities near Gilberton, Pennsylvania, which have been proposed by WMPI PTY, LLC, for producing electricity, steam, and liquid fuels from anthracite coal waste (culm). The project was selected by DOE under the Clean Coal Power Initiative (CCPI) to demonstrate the integration of coal waste gasification and Fischer-Tropsch (F-T) synthesis of liquid hydrocarbon fuels at commercial scale. PUBLIC COMMENT OPPORTUNITIES

308

U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nl!PA DETERMINATION Nl!PA DETERMINATION RI':CIPIENT:Western Iowa Tech Community College PROJECT TITLE: Western Iowa Tech Community College Renewable Energy Economy Conidor Page 1 of2 STATE: IA Funding Opportunity Announcement Number Proeurement lnstrument Number NEPA Control Number CID Number CongressIOnally Directed DE-EEOOO3285 GF0-10-329 0 Based on my review orthe Inrormation concerning the proposed action, B5 NEPA Compliance Officer (authorb-.ed under DOE Order 451.IA), I have made the rollo wing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including. but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies, analytical energy supply

309

STATEMENT OF CONSIDERATIONS REQUEST BY 3M COMPANY FOR AN ADVANCE WAIVER OF PA ENT  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3M COMPANY FOR AN ADVANCE WAIVER OF PA ENT 3M COMPANY FOR AN ADVANCE WAIVER OF PA ENT RIGHTS UNDEF DOE COOPERATIVE AGREEMENT NO. DE-FC36- 01AL67621 ENTITLED "ADVANCED MEA'S FOR ENHANCED OPERATING CONDITIONS"; W(A)-04-038; CH-1205 As set out in the attached waiver petition and in subsequent discussions with DOE Patent Counsel, 3M Company (3M) has requested an advance waiver of domestic and foreign patent rights for all subject inventions made under the above-identified cooperative agreement by its employees and its subcontractors' employees, regardless of tier, except inventions made by subcontractors eligible to retain title pursuant to P.L. 96-517, as amended, and National Laboratories. Referring to item 2 of 3M's waiver petition, the purpose of this agreement encompasses the design, development and manufacturing of polymer electrolyte membrane fuel cells

310

US. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NJ1PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OF ENERGY OF ENERGY EERE PROJECT MANAGEMENT CENTER NJ1PA DETERMINATION Page 1 of2 RECIPIENT:ELECTRATHERM, Inc. STATE: NV PROJECT TITLE: ·Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: MiningOperation" Funding Opportunity Announcement Number PNK:urement Instrument Number N£PA Control Number em Number OE+FOAOOOO336 DE-EEOOO4435 GF0-0004435-002 G04435 Based on my review of the information c:oncerning tbe proposed action, 85 NEPA Compliance Officer (authorized under DOE Order 451.IA),1 have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Info rm ation gathering, analysis, and d issemination Information gathering (including , but not limited to, literature surveys, inventories, site visits, and

311

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DEl1!RMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PA DEl1!RMINATION PA DEl1!RMINATION RECIPIENT:Snohomish County PUD PROJECT TITLE: Acoustic Effects of Hydrokinetic Tidal Turbines Page 1 00 STATE: WA funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA..()()()()()69 DE-EEOOO2654 GF0-10-171 0 Based on my review oflhe information concerning the proposed adion, as NEPA CompliaDce Officer (authorized under DOE Order451.1A), I have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.1 OnSlle and off site site characterizatIOn and environmental monitonng, Induding siting, construction (or modification). operatJon, and dismantlement or dosing (abandonment) of characterization and monitoring devices and siting, constructJon, and aSSOCIated operation of a small-scale laboratory building or renovation of a room in an existing building

312

File:EIA-Appalach2-OH-PA-GAS.pdf | Open Energy Information  

Open Energy Info (EERE)

Appalach2-OH-PA-GAS.pdf Appalach2-OH-PA-GAS.pdf Jump to: navigation, search File File history File usage Appalachian Basin, Northern Ohio, Southwestern New York, and Western Pennsylvania By 2001 Gas Reserve Class Size of this preview: 776 × 600 pixels. Full resolution ‎(6,600 × 5,100 pixels, file size: 10.31 MB, MIME type: application/pdf) Description Appalachian Basin, Northern Ohio, Southwestern New York, and Western Pennsylvania By 2001 Gas Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional Countries United States UN Region Northern America States Ohio, New York, Pennsylvania File history Click on a date/time to view the file as it appeared at that time.

313

u.s. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nl!PA DETERMINATION Nl!PA DETERMINATION RECIPIENT :Ruby Mountain Inc for EI Paso County PROJECf TITLE : EI Paso County Geothermal Project at Fort Bliss - Phase 2-8 and Phase 3 Page 1 of2 STATE : TX Funding Opportunity Announcement Number Procuremenllnstrument Number NEPA Control Number CID Number DE-FOA-0000109 DE-EEOOO2827 GFO-O002827-OO4 Based on my review ofthe information concerning the proposed action, as NEPA Compliance Officer (autborlzed under DOE Order 45I.lA), I have made the following determination : ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but not limited la, literature surveys, inventories, audits). data analysis (including computer modeling). document preparation (such as conceptual design or feasibility studies, analytical energy supply

314

File:EIA-Appalach3-eastPA-BOE.pdf | Open Energy Information  

Open Energy Info (EERE)

Appalach3-eastPA-BOE.pdf Appalach3-eastPA-BOE.pdf Jump to: navigation, search File File history File usage Appalachian Basin, Eastern Pennsylvania By 2001 BOE Reserve Class Size of this preview: 776 × 600 pixels. Full resolution ‎(6,600 × 5,100 pixels, file size: 17.04 MB, MIME type: application/pdf) Description Appalachian Basin, Eastern Pennsylvania By 2001 BOE Reserve Class Sources Energy Information Administration Authors Samuel H. Limerick; Lucy Luo; Gary Long; David F. Morehouse; Jack Perrin; Robert F. King Related Technologies Oil, Natural Gas Creation Date 2005-09-01 Extent Regional Countries United States UN Region Northern America States Pennsylvania File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment

315

u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NllPA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NllPA DETERMINATION NllPA DETERMINATION REClPI[NT:General Molors LlC Page I 0[2 STATE: MI PROJECf TITLE: Investigation of Micra.andMacro-scale Transport Processes for Improved Fuel Cell Performance Funding Opportunity Announcement Number Proc:urement Instrument Number NEPA Control Number CID Number DE·PS36-08G098OO9 EE0000470 GF0-10-353 EE470 Based on my review orthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI.IA},1 have made the following determination : ex, EA, EIS APPENDIX AND NUMBER: Description: B3.6 Siting, construction (or modification). operation, and decommissioning of facilities for indoor bench-scale research projects and conventional laboratory operations (fOf example, preparation of chemical standards and sample analYSIS);

316

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NJ1PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NJ1PA DETERMINATION NJ1PA DETERMINATION RECIPIENT:Abengoa Solar Inc. Page 1 of2 STATE: CO PROJECT TITLE: Reducing the Cost of Thermal Energy Storage for Parabolic Trough Power Plants Funding Opportunity Announcement Numbu Procurement Instrument Number NEPA Control Numbu ell) Number DE·PS36-08G098032 G018156 GFQ.G018156-003 G018156 Based on my review oflhe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A),1 have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but nollimiled to, literature surveys. inventories. audits), data analysis (indudm9 computer modeling). document preparation (such as conceptual design or feasibility studies, analytical energy supply

317

File:USDA-CE-Production-GIFmaps-PA.pdf | Open Energy Information  

Open Energy Info (EERE)

PA.pdf PA.pdf Jump to: navigation, search File File history File usage Pennsylvania Ethanol Plant Locations Size of this preview: 776 × 600 pixels. Full resolution ‎(1,650 × 1,275 pixels, file size: 419 KB, MIME type: application/pdf) Description Pennsylvania Ethanol Plant Locations Sources United States Department of Agriculture Related Technologies Biomass, Biofuels, Ethanol Creation Date 2010-01-19 Extent State Countries United States UN Region Northern America States Pennsylvania External links http://www.nass.usda.gov/Charts_and_Maps/Ethanol_Plants/ File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:20, 27 December 2010 Thumbnail for version as of 16:20, 27 December 2010 1,650 × 1,275 (419 KB) MapBot (Talk | contribs) Automated bot upload

318

Fission of light actinides: Th232(n,f) and Pa231(n,f) reactions  

Science Journals Connector (OSTI)

A model to describe fission on light actinides, which takes into account transmission through a triple-humped fission barrier with absorption, is proposed. The fission probability derived in the WKB approximation within an optical model for fission has been incorporated into the statistical model of nuclear reactions. The complex resonant structure in the first-chance neutron-induced fission cross sections of Th232 and Pa231 nuclei has been reproduced by the proposed model. Consistent sets of parameters describing the triple-humped fission barriers of Th233 and Pa232 have been obtained. The results confirm the attribution of the gross resonant structure in the fission probability of these light actinides to partially damped vibrational states in the second well and undamped vibrational states in the third well of the corresponding fission barriers.

M. Sin; R. Capote; A. Ventura; M. Herman; P. Obloinsk

2006-07-27T23:59:59.000Z

319

Computationally Optimised DNA Assembly of synthetic genes  

Science Journals Connector (OSTI)

Gene synthesis is hampered by two obstacles: improper assembly of oligonucleotides; oligonucleotide defects incurred during chemical synthesis. To overcome the first problem, we describe the employment of a Computationally Optimised DNA Assembly (CODA) algorithm that uses the degeneracy of the genetic code to design overlapping oligonucleotides with thermodynamic properties for self-assembly into a single, linear, DNA product. To address the second problem, we describe a hierarchical assembly strategy that reduces the incorporation of defective oligonucleotides into full-length gene constructs. The CODA algorithm and these biological methods enable fast, simple and reliable assemblies of sequence-correct full-length genes.

Liza S.Z. Larsen; Christopher D. Wassman; G. Wesley Hatfield; Richard H. Lathrop

2008-01-01T23:59:59.000Z

320

Albany, OR * Fairbanks, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Romanosky Romanosky Crosscutting Research Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-4721 robert.romanosky@netl.doe.gov Richard Dunst Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6694 richard.dunst@netl.doe.gov Shizhong Yang Principal Investigator Southern University

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

D E PA R T M E N T O F EDUCATIONAL PSYCHOLOGY  

E-Print Network (OSTI)

D E PA R T M E N T O F EDUCATIONAL PSYCHOLOGY T E X A S A & M U N I V E R S I T Y ACADEMIC PROGRAM REVIEW Self Study Report November 6-8, 2011 #12;EDUCATIONAL PSYCHOLOGY Academic Program Review 2011 DEPARTMENT OF EDUCATIONAL PSYCHOLOGY Academic Program Review November 6-8, 2011 Texas A&M University College

322

Measurement Specialties, Inc. P.O. Box 799, Valley Forge, PA 19482 15 MAY 01  

E-Print Network (OSTI)

610.650.1509 Page 1 of 27 Internet: www.msiusa.com e-mail: sensors@msiusa.com P/N: 1005602-1 REV K Forge, PA 19482 15 MAY 01 Tel: 610.650.1500 FAX 610.650.1509 Page 2 of 27 Internet: www.msiusa.com e.650.1509 Page 3 of 27 Internet: www.msiusa.com e-mail: sensors@msiusa.com C D A B t Metallization Piezo Film

Kleinfeld, David

323

Si m pa rele : 29 septembre 1991-14 octobre 1994  

E-Print Network (OSTI)

distribution one of Haiti's most important public documents of this century, the Haitian-language version of the Constitution of 1987, we are reproducing here another important public document, "Si m pa rele" ("If I don't cry out"), which, unlike... other members. According to the 31 December 1994 Miami Herald this decree received little or no publicity, and was seen as a decidedly negative sign. However, a later presidential decree on 28 March 1995 spelled out in 26 Articles the composition...

1998-01-01T23:59:59.000Z

324

Characterizing Biofuel Combustion with Patterns of Real-Time Emission Data (PaRTED)  

Science Journals Connector (OSTI)

Characterizing Biofuel Combustion with Patterns of Real-Time Emission Data (PaRTED) ... Oanh, N. T. K.; Reutergardh, L. B.; Dung, N. T.Emission of polycyclic aromatic hydrocarbons and particulate matter from domestic combustion of selected fuels Environ. ... Pollutant emissions increased with increasing stove thermal efficiency, implying that thermal efficiency enhancement in the improved stoves was mainly from design features leading to increased heat transfer but not combustion efficiency. ...

Yanju Chen; Christoph A. Roden; Tami C. Bond

2012-04-25T23:59:59.000Z

325

PA 9949 Hertz Exhibit E Pricing Sheet Revised by Amendment No. 7  

E-Print Network (OSTI)

/A International Locations International rentals do not include third party liability and loss damage waiver.00 ID Sun Valley $6.00 IL Chicago $8.00 MA Boston $8.00 MD Baltimore $8.00 MI Detroit $8.00 MT Missoula.00 OR Redmond $10.00 OR Salem Airport Only $10.00 OR Sun River $10.00 PA Philadelphia $8.00 WA Pasco $10.00 WA

Maxwell, Bruce D.

326

Possibility of modification of the 231Pa Mssbauer spectra due to polarization-selective optical pumping  

Science Journals Connector (OSTI)

The possibility of optical pumping of nuclei in solids is considered. In spite of the fact that inhomogeneous and homogeneous linewidths typically exceed the hyperfine splitting in solid hosts it is possible to redistribute the population of the hyperfine nuclear sublevels by means of polarization-selective optical pumping. Such redistribution can be detected by NMR methods or Mssbauer spectroscopic techniques. The latter case is considered in this work. The Mssbauer isotope 231Pa is proposed as a candidate for possible experiment.

Roman Kolesov and Elena Kuznetsova

2001-04-18T23:59:59.000Z

327

Regenerator cross arm seal assembly  

DOE Patents (OSTI)

A seal assembly for disposition between a cross arm on a gas turbine engine block and a regenerator disc, the seal assembly including a platform coextensive with the cross arm, a seal and wear layer sealingly and slidingly engaging the regenerator disc, a porous and compliant support layer between the platform and the seal and wear layer porous enough to permit flow of cooling air therethrough and compliant to accommodate relative thermal growth and distortion, a dike between the seal and wear layer and the platform for preventing cross flow through the support layer between engine exhaust and pressurized air passages, and air diversion passages for directing unregenerated pressurized air through the support layer to cool the seal and wear layer and then back into the flow of regenerated pressurized air.

Jackman, Anthony V. (Indianapolis, IN)

1988-01-01T23:59:59.000Z

328

Emission of F23 and Ne24 in cluster radioactivity of Pa231  

Science Journals Connector (OSTI)

Using a track-recording phosphate glass detector with a standard deviation ?Z=0.23 charge unit, we collected ?2100 tracks of energetic clusters emitted from Pa231. Of these, 1348 survived cuts on energy, angle of incidence to the detectors, and ?2. All but one of them are consistent with Ne24, and our measured branching ratio, B(Ne/?)=(13.41.7)10-12, for an alpha-decay half-life for Pa231 of 3.28104 yr. This value of B is a factor of 2.2 greater than was determined by Tretyakova et al., who observed 252 Ne decays. We identify one event as F23, the nucleus predicted by cluster emission models to have the second highest branching ratio for emission from Pa231. This corresponds to a branching ratio B(Ne/F)=1347-940+6440, the 1? limits being governed by inverse Poisson statistics. Published models predict lower values of B(Ne/F), ranging from 3 to 400. Our event, if its 4? deviation from Ne is regarded as sufficient evidence for F, would be the first example of emission of an odd-Z cluster in spontaneous cluster radioactivity.

P. B. Price; R. Bonetti; A. Guglielmetti; C. Chiesa; R. Matheoud; C. Migliorino; K. J. Moody

1992-11-01T23:59:59.000Z

329

Metal-ceramic joint assembly  

DOE Patents (OSTI)

A metal-ceramic joint assembly in which a brazing alloy is situated between metallic and ceramic members. The metallic member is either an aluminum-containing stainless steel, a high chromium-content ferritic stainless steel or an iron nickel alloy with a corrosion protection coating. The brazing alloy, in turn, is either an Au-based or Ni-based alloy with a brazing temperature in the range of 9500 to 1200.degree. C.

Li, Jian (New Milford, CT)

2002-01-01T23:59:59.000Z

330

Pressure equalizing photovoltaic assembly and method  

DOE Patents (OSTI)

Each PV assembly of an array of PV assemblies comprises a base, a PV module and a support assembly securing the PV module to a position overlying the upper surface of the base. Vents are formed through the base. A pressure equalization path extends from the outer surface of the PV module, past the peripheral edge of the PV module, to and through at least one of the vents, and to the lower surface of the base to help reduce wind uplift forces on the PV assembly. The PV assemblies may be interengaged, such as by interengaging the bases of adjacent PV assemblies. The base may include a main portion and a cover and the bases of adjacent PV assemblies may be interengaged by securing the covers of adjacent bases together.

Dinwoodie, Thomas L. (Piedmont, CA)

2003-05-27T23:59:59.000Z

331

Thermomechanical Analysis of Coal Ash:? The Influence of the Material for the Sample Assembly  

Science Journals Connector (OSTI)

Although the proposed temperatures were low compared to conventional AFTs, especially for iron-rich samples, the use of TMA appeared to be an excellent tool for routine characterization of ash fusibility of various coals. ... BN, C, and Al2O3 assemblies are not suitable in studying the thermal behavior of coal ashes due to reactions with components of the ash. ... ashing. ...

G. W. Bryant; G. J. Browning; S. K. Gupta; J. A. Lucas; R. P. Gupta; T. F. Wall

2000-02-25T23:59:59.000Z

332

BNL CRCR LEAF Components  

NLE Websites -- All DOE Office Websites (Extended Search)

A detailed description of the LEAF facility is given in Rev. Sci. Inst. 75, A detailed description of the LEAF facility is given in Rev. Sci. Inst. 75, 4359-4366 (2004), which can be found by following this link. Accelerator System Components The LEAF facility layout indicates the locations of the laser system, the RF components, the electron gun and the beam lines. RF System The modulator cabinet and S-band (2.856 GHz) klystron are located in the laser room. A copper waveguide carries the 15 MW RF pulse from the klystron to the electron gun in the accelerator vault. (A klystron is a high-power RF amplifier. You can visit the ALS MicroWorlds site for more information on klystrons and the principles of RF particle acceleration.) Electron Gun Accelerator and Beam Line 5 psec beam line The electron gun (link to picture) is located in the southwest corner of

333

The Assembly of the Belle II TOP Counter  

E-Print Network (OSTI)

A new type of ring-imaging Cherenkov counter, called TOP counter, has been developed for particle identification at the Belle II experiment to run at the SuperKEKB accelerator in KEK, Japan. The detector consists of 16 identical modules arranged azimuthally around the beam line. The assembly procedure for a TOP module is described. This procedure includes acceptance testing of the quartz mirror, prism, and quartz bar radiators. The acceptance tests include a chip search and measurements of bulk transmittance and total internal reflectance. The process for aligning and gluing the optical components together is described.

Wang, Boqun

2015-01-01T23:59:59.000Z

334

The Assembly of the Belle II TOP Counter  

E-Print Network (OSTI)

A new type of ring-imaging Cherenkov counter, called TOP counter, has been developed for particle identification at the Belle II experiment to run at the SuperKEKB accelerator in KEK, Japan. The detector consists of 16 identical modules arranged azimuthally around the beam line. The assembly procedure for a TOP module is described. This procedure includes acceptance testing of the quartz mirror, prism, and quartz bar radiators. The acceptance tests include a chip search and measurements of bulk transmittance and total internal reflectance. The process for aligning and gluing the optical components together is described.

Boqun Wang; for the Belle II PID Group

2015-01-13T23:59:59.000Z

335

Injection molded component  

DOE Patents (OSTI)

An intermediate component includes a first wall member, a leachable material layer, and a precursor wall member. The first wall member has an outer surface and first connecting structure. The leachable material layer is provided on the first wall member outer surface. The precursor wall member is formed adjacent to the leachable material layer from a metal powder mixed with a binder material, and includes second connecting structure.

James, Allister W; Arrell, Douglas J

2014-09-30T23:59:59.000Z

336

The MARVEL assembly for neutron multiplication  

SciTech Connect

A new multiplying test assembly is under development at Idaho National Laboratory to support research, validation, evaluation, and learning. The item is comprised of three stacked, highly-enriched uranium (HEU) cylinders, each 11.4 cm in diameter and having a combined height of up to 11.7 cm. The combined mass of all three cylinders is 20.3 kg of HEU. Calculations for the bare configuration of the assembly indicate a multiplication level of >3.5 (keff=0.72). Reflected configurations of the assembly, using either polyethylene or tungsten, are possible and have the capability of raising the assembly's multiplication level to greater than 10. This paper describes simulations performed to assess the assembly's multiplication level under different conditions and describes the resources available at INL to support the use of these materials. We also describe some preliminary calculations and test activities using the assembly to study neutron multiplication.

David L. Chichester; Mathew T. Kinlaw

2013-10-01T23:59:59.000Z

337

Post-yield fracture behaviour of PA-6/LDPE-g-MA/nanoclay ternary nanocomposites: semiductile-to-ductile transition  

Science Journals Connector (OSTI)

Melt-mixed ternary nanocomposites of PA-6/LDPE-g-MA/organoclay, (CloisiteTM...30B) with microscopically confirmed flocculated-intercalated morphology have been evaluated for their plane-stress fracture and failur...

Naresh Dayma; Harjeet S. Jaggi; Bhabani K. Satapathy

2012-11-01T23:59:59.000Z

338

Studies on Selective Adsorption of Biogas Components on Pillared Clays: Approach for Biogas Improvement  

Science Journals Connector (OSTI)

The adsorption isotherms for pure component gases were determined for each PILC, up to 103 kPa. ... Among the four PILCs, a ZrO2 PILC was found to be the most suitable material, in terms of separation possibility. ... Pure gas isotherms, viz., those for carbon dioxide, ethane (Air Liquide, 99.995%), methane (Matheson, 99.995%), and nitrogen (99.99%), were measured on each PILC. ...

Joo Pires; Vipin K. Saini; Moiss L. Pinto

2008-10-23T23:59:59.000Z

339

Albany, OR * Fairbanks, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Rick Dunst Rick Dunst Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 MS 922-273C Pittsburgh, PA 15236-0940 412-386-6694 richard.dunst@netl.doe.gov Felicia Manciu Principal Investigator University of Texas at El Paso 500 West University Avenue El Paso, TX 79968-8900 915-747-5715 fsmanciu@utep.edu PROJECT DURATION Start Date 01/15/2009 End Date 12/15/2013 COST Total Project Value $249,546 DOE/Non-DOE Share $249,546 / $0

340

Recipient: County of Lancaster, PA ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5 5 Recipient: County of Lancaster, PA ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM Activities Determination/ Categorical Exclusion Reviewer's Specific Instructions and Rationale (Restrictions and Allowable Activity) Lancaster County Environmental Center Energy Efficiency Retrofits A9, All, B5.1 Waste Stream Clause Historic Preservation Clause Engineering Clause **This NEPA determination is limited to lighting upgrades, installation of a PV system; installation of a geothermal heat pump is conditioned pending further NEPA review. Lancaster County Environmental Center Renewable Energy System B5.1 Waste Stream clause Historic Preservation clause Engineering clause County Facility Energy Audits A9 None. This NEPA determination is limited to audits only.

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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341

Microsoft PowerPoint - PA CoP Status and plans.pptx  

NLE Websites -- All DOE Office Websites (Extended Search)

of Practice Status and Plans Performance Assessment Community of Practice Technical Exchange May 25, 2011 Martin J Letourneau DOE Office of Environmental Compliance 5/25/2011 Print Close 2 History and Background * Originally envisioned and established in 2008 under DOE HLW Corporate Board * Very DOE and EM oriented * Sponsored 2 technical exchange meetings (Salt Lake and Richland) * Went dormant when HLW Corporate Board was on hiatus * Corporate Board Shifted to Office of Environmental Compliance * Identified opportunity to make PA CoP broader and free- standing 5/25/2011 Print Close 3 Initial Steering Committee Meeting * Met Monday to develop path forward and work on charter - Alaa aly, Intera

342

Influence of defects on excess charge carrier kinetics studied by transient PC and transient PA  

SciTech Connect

By comparison of transient photoconductivity (TPC) and transient photoinduced absorption (PA) the influence of the density of states in the bandgap on excess charge carrier kinetics is studied for a-Si:H films deposited at different temperatures and for state of the art a-Si:H films in two different states of light soaking. In both series the rising deep defect density leads to an enhancement of electron trapping rather than recombination via deep defects. The samples deposited at temperatures lower than 250 C additionally show a lower effective electron mobility, i.e., a broader conduction band tail.

Feist, H.; Kunst, M.; Swiatkowski, C.

1997-07-01T23:59:59.000Z

343

Albany, OR * Fairbanks, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Patricia Rawls Patricia Rawls Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road Pittsburgh, PA 15236-0940 412-386-5882 patricia.rawls@netl.doe.gov Sankaran Sundaresan Principal Investigator Princeton University Department of Chemical Engineering Princeton, NJ 08544 609-258-4583 sundar@princeton.edu PROJECT DURATION Start Date 10/01/2011 End Date 09/30/2014 COST Total Project Value $420,366 DOE/Non-DOE Share $300,000 / $120,366 Implementation and Refinement

344

Hierarchical Assembly of Inorganic Nanostructure Building Blocks...  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanostructure Building Blocks to Octahedral Superstructures A True Template-Free Self Hierarchical Assembly of Inorganic Nanostructure Building Blocks to Octahedral...

345

Self-Assembly of Layered Membranes  

NLE Websites -- All DOE Office Websites (Extended Search)

| 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Self-Assembly of Layered Membranes October 27, 2014 Bookmark and Share Fig. 1. Schematic...

346

j5 DNA Assembly Design Automation Software  

Science Journals Connector (OSTI)

j5 DNA Assembly Design Automation Software ... Here, we report the development and deployment of a web-based software tool, j5, which automates the design of scar-less multipart DNA assembly protocols including SLIC, Gibson, CPEC, and Golden Gate. ... The key innovations of the j5 design process include cost optimization, leveraging DNA synthesis when cost-effective to do so, the enforcement of design specification rules, hierarchical assembly strategies to mitigate likely assembly errors, and the instruction of manual or automated construction of scar-less combinatorial DNA libraries. ...

Nathan J. Hillson; Rafael D. Rosengarten; Jay D. Keasling

2011-12-07T23:59:59.000Z

347

Assembly and post-assembly manipulation of polyelectrolyte multilayers for control of bacterial attachment and viability  

E-Print Network (OSTI)

The overall goal of this thesis was to exploit the versatility of the polyelectrolyte multilayer (PEM) platform to consider bacteria-substrata interactions by varying multilayer assembly and post-assembly conditions. We ...

Lichter, Jenny, 1982-

2009-01-01T23:59:59.000Z

348

Assisted assembly: how to improve a de novo genome assembly by using related species  

E-Print Network (OSTI)

We describe a new assembly algorithm, where a genome assembly with low sequence coverage, either throughout the genome or locally, due to cloning bias, is considerably improved through an assisting process via a related ...

Gnerre, Sante

349

Valve stem and packing assembly  

DOE Patents (OSTI)

A valve stem and packing assembly is provided in which a rotatable valve stem includes a first tractrix surface for sliding contact with a stem packing and also includes a second tractrix surface for sliding contact with a bonnet. Force is applied by means of a spring, gland flange, and gland on the stem packing so the stem packing seals to the valve stem and bonnet. This configuration serves to create and maintain a reliable seal between the stem packing and the valve stem. The bonnet includes a second complementary tractrix surface for contacting the second sliding tractrix surface, the combination serving as a journal bearing for the entire valve stem and packing assembly. The journal bearing so configured is known as a Schiele's pivot. The Schiele's pivot also serves to maintain proper alignment of the valve stem with respect to the bonnet. Vertical wear between the surfaces of the Schiele's pivot is uniform at all points of contact between the second sliding tractrix surface and the second complementary tractrix surface of a bonnet. The valve stem is connected to a valve plug by means of a slip joint. The valve is opened and closed by rotating the valve stem. The slip joint compensates for wear on the Schiele's pivot and on the valve plug. A ledge is provided on the valve bonnet for the retaining nut to bear against. The ledge prevents over tightening of the retaining nut and the resulting excessive friction between stem and stem packing. 2 figures.

Wordin, J.J.

1991-09-03T23:59:59.000Z

350

Valve stem and packing assembly  

DOE Patents (OSTI)

A valve stem and packing assembly is provided in which a rotatable valve stem includes a first tractrix surface for sliding contact with a stem packing and also includes a second tractrix surface for sliding contact with a bonnet. Force is applied by means of a spring, gland flange, and gland on the stem packing so the stem packing seals to the valve stem and bonnet. This configuration serves to create and maintain a reliable seal between the stem packing and the valve stem. The bonnet includes a second complementary tractrix surface for contacting the second sliding tractrix surface, the combination serving as a journal bearing for the entire valve stem and packing assembly. The journal bearing so configured is known as a Schiele's pivot. The Schiele's pivot also serves to maintain proper alignment of the valve stem with respect to the bonnet. Vertical wear between the surfaces of the Schiele's pivot is uniform at all points of contact between the second sliding tractrix surface and the second complementary tractrix surface of a bonnet. The valve stem is connected to a valve plug by means of a slip joint. The valve is opened and closed by rotating the valve stem. The slip joint compensates for wear on the Schiele's pivot and on the valve plug. A ledge is provided on the valve bonnet for the retaining nut to bear against. The ledge prevents overtightening of the retaining nut and the resulting excessive friction between stem and stem packing.

Wordin, John J. (Bingham County, ID)

1991-01-01T23:59:59.000Z

351

Ultra-precision positioning assembly  

DOE Patents (OSTI)

An apparatus and method is disclosed for ultra-precision positioning. A slide base provides a foundational support. A slide plate moves with respect to the slide base along a first geometric axis. Either a ball-screw or a piezoelectric actuator working separate or in conjunction displaces the slide plate with respect to the slide base along the first geometric axis. A linking device directs a primary force vector into a center-line of the ball-screw. The linking device consists of a first link which directs a first portion of the primary force vector to an apex point, located along the center-line of the ball-screw, and a second link for directing a second portion of the primary force vector to the apex point. A set of rails, oriented substantially parallel to the center-line of the ball-screw, direct movement of the slide plate with respect to the slide base along the first geometric axis and are positioned such that the apex point falls within a geometric plane formed by the rails. The slide base, the slide plate, the ball-screw, and the linking device together form a slide assembly. Multiple slide assemblies can be distributed about a platform. In such a configuration, the platform may be raised and lowered, or tipped and tilted by jointly or independently displacing the slide plates.

Montesanti, Richard C. (San Francisco, CA); Locke, Stanley F. (Livermore, CA); Thompson, Samuel L. (Pleasanton, CA)

2002-01-01T23:59:59.000Z

352

Calculation of Savannah River K Reactor Mark-22 assembly LOCA/ECS power limits  

SciTech Connect

This paper summarizes the results of TRAC-PF1/MOD3 calculations of Mark-22 fuel assembly of loss-of-coolant accident/emergency cooling system (LOCA/ECS) power limits for the Savannah River Site (SRS) K Reactor. This effort was part of a larger effort undertaken by the Los Alamos National Laboratory for the US Department of Energy to perform confirmatory power limits calculations for the SRS K Reactor. A method using a detailed three-dimensional (3D) TRAC model of the Mark-22 fuel assembly was developed to compute LOCA/ECS power limits. Assembly power was limited to ensure that no point on the fuel assembly walls would exceed the local saturation temperature. The detailed TRAC model for the Mark-22 assembly consisted of three concentric 3D vessel components which simulated the two targets, two fuel tubes, and three main flow channels of the fuel assembly. The model included 100% eccentricity between the assembly annuli and a 20% power tilt. Eccentricity in the radial alignment of the assembly annuli arises because axial spacer ribs that run the length of the fuel and targets are used. Wall-shear, interfacial-shear, and wall heat-transfer correlations were developed and implemented in TRAC-PF1/MOD3 specifically for modeling flow and heat transfer in the narrow ribbed annuli encountered in the Mark-22 fuel assembly design. We established the validity of these new constitutive models using separate-effects benchmarks. TRAC system calculations of K Reactor indicated that the limiting ECS-phase accident is a double-ended guillonite break in a process water line at the pump discharge (i.e., a PDLOCA). The fuel assembly with the minimum cooling potential is identified from this system calculation. Detailed assembly calculations then were performed using appropriate boundary conditions obtained from this limiting system LOCA. Coolant flow rates and pressure boundary conditions were obtained from this system calculation and applied to the detailed assembly model.

Fischer, S.R.; Farman, R.F.; Birdsell, S.A.

1992-02-01T23:59:59.000Z

353

Calculation of Savannah River K Reactor Mark-22 assembly LOCA/ECS power limits  

SciTech Connect

This paper summarizes the results of TRAC-PF1/MOD3 calculations of Mark-22 fuel assembly of loss-of-coolant accident/emergency cooling system (LOCA/ECS) power limits for the Savannah River Site (SRS) K Reactor. This effort was part of a larger effort undertaken by the Los Alamos National Laboratory for the US Department of Energy to perform confirmatory power limits calculations for the SRS K Reactor. A method using a detailed three-dimensional (3D) TRAC model of the Mark-22 fuel assembly was developed to compute LOCA/ECS power limits. Assembly power was limited to ensure that no point on the fuel assembly walls would exceed the local saturation temperature. The detailed TRAC model for the Mark-22 assembly consisted of three concentric 3D vessel components which simulated the two targets, two fuel tubes, and three main flow channels of the fuel assembly. The model included 100% eccentricity between the assembly annuli and a 20% power tilt. Eccentricity in the radial alignment of the assembly annuli arises because axial spacer ribs that run the length of the fuel and targets are used. Wall-shear, interfacial-shear, and wall heat-transfer correlations were developed and implemented in TRAC-PF1/MOD3 specifically for modeling flow and heat transfer in the narrow ribbed annuli encountered in the Mark-22 fuel assembly design. We established the validity of these new constitutive models using separate-effects benchmarks. TRAC system calculations of K Reactor indicated that the limiting ECS-phase accident is a double-ended guillonite break in a process water line at the pump discharge (i.e., a PDLOCA). The fuel assembly with the minimum cooling potential is identified from this system calculation. Detailed assembly calculations then were performed using appropriate boundary conditions obtained from this limiting system LOCA. Coolant flow rates and pressure boundary conditions were obtained from this system calculation and applied to the detailed assembly model.

Fischer, S.R.; Farman, R.F.; Birdsell, S.A.

1992-01-01T23:59:59.000Z

354

The Effectiveness of an AR-based Context-Aware Assembly Support System in Object Assembly  

E-Print Network (OSTI)

The Effectiveness of an AR-based Context-Aware Assembly Support System in Object Assembly Bui Minh University ABSTRACT This study evaluates the effectiveness of an AR-based context- aware assembly support recognize error and comple- tion states at each step. Naturally, the effectiveness of such context- aware

LaViola Jr., Joseph J.

355

Whole-genome shotgun assembly and comparison of human genome assemblies  

E-Print Network (OSTI)

Whole-genome shotgun assembly and comparison of human genome assemblies Sorin Istraila , Granger G a whole-genome shotgun assembly (called WGSA) of the human genome generated at Celera in 2001. The Celera. With the nearly complete human DNA sequence [National Center for Biotechnology Information (NCBI) Build 34] now

Shatkay, Hagit

356

Crystal-structure stabilities and electronic structure for the light actinides Th, Pa, and U  

Science Journals Connector (OSTI)

The crystal-structure stabilities, equilibrium volumes, and bulk moduli (at T=0) of the light actinides Th, Pa, and U, have been calculated by means of full-potential, total-energy band-structure calculations. The total energies of the three elements were calculated as a function of volume in the three experimentally observed crystal structures: fcc, bct, and orthorhombic (?-U). Our calculations reproduce the experimentally observed crystal structures, as well as the equilibrium volumes and bulk moduli (the bulk modulus of Pa being an exception). Other calculated ground-state properties are also in good agreement with experiment, e.g., crystal-structure parameters (c/a ratio and positional parameters). On the basis of our results, we argue that the 5f electrons are participating in the chemical bonds, and that they have a large influence on the crystal structure. The equilibrium volumes of hypothetical fcc structures are found to show increasing deviations from the volumes obtained in the true crystal structures, as the 5f band becomes filled. Also, these fully relativistic calculations (assuming a fcc structure) show a smaller volume for Pu than for Np, in contrast to the experimental finding. We therefore propose that the anomalous volume of ?-Pu is associated with its very unusual crystal structure, rather than with relativistic effects. Detailed information from the calculations is presented, such as the density of states, charge-density contour plots, and orbital occupation numbers.

J. M. Wills and Olle Eriksson

1992-06-15T23:59:59.000Z

357

U234 excited states fed in the ? decay of Pa234  

Science Journals Connector (OSTI)

The decay of radiochemically separated Pa234 (UZ) sources has been reinvestigated by means of single and ?-? coincidence spectrometry using planar and high efficiency coaxial HPGe detectors. Of the 330 ? rays observed in the 402100 keV energy range, of which 140 are new, more than 310 ? rays are accommodated in an improved U234 level scheme, accounting for 98% of the Pa234 ? decay; of the 77 excited states observed here, 37 had not been previously found in this decay. Within the framework of the collective model of strongly deformed nuclei, couplings between the collective positive parity K?=01+ (g.s. band), 02+, 21+, 03+, and 22+ bands are estimated from the perturbed transition probabilities and the distortions to the adiabatic energy systematics. The Coriolis interaction weakly coupling the K?=0-, 1-, and 2- octupole bands was evaluated consistently by a fit to the experimental energy levels. Several new levels and a tentative K?=3+ band (at 1770 keV) are discussed in terms of Nilsson orbitals assignments.

C. Ardisson; J. Dalmasso; G. Ardisson

1986-06-01T23:59:59.000Z

358

Study of Bk249, Am241, and Pa231 with proton transfer reactions  

Science Journals Connector (OSTI)

Proton single-particle states have been studied in the isotopes Bk249, Am241, and Pa231. The reaction (?,t) was utilized in the three studies. Additionally, the reaction (He3, d) was used in the study of levels in Bk249. Many new levels were observed and some could be interpreted in terms of single-particle orbitals. Also several assignments previously made on the basis of radioactive decay studies were confirmed by the orbital signatures seen in the proton transfer spectra. Single-particle energies are extracted from the experimental data. Deformations of the nuclear central potential are deduced for Bk249 and Am241. By use of the parameters of the central field for Bk249, the f72-f52 splitting is deduced for mass 250 at zero deformation and estimated for mass 300.NUCLEAR REACTIONS Cm248(He3,d), Cm248, Pu240, Th230(?,t) E=29 MeV; measured E (excitation), ?; deduced orbitals, s.p. energies, deformations in Bk249, Am241, Pa231.

J. R. Erskine; G. Kyle; R. R. Chasman; A. M. Friedman

1975-02-01T23:59:59.000Z

359

Component failure data handbook  

SciTech Connect

This report presents generic component failure rates that are used in reliability and risk studies of commercial nuclear power plants. The rates are computed using plant-specific data from published probabilistic risk assessments supplemented by selected other sources. Each data source is described. For rates with four or more separate estimates among the sources, plots show the data that are combined. The method for combining data from different sources is presented. The resulting aggregated rates are listed with upper bounds that reflect the variability observed in each rate across the nuclear power plant industry. Thus, the rates are generic. Both per hour and per demand rates are included. They may be used for screening in risk assessments or for forming distributions to be updated with plant-specific data.

Gentillon, C.D.

1991-04-01T23:59:59.000Z

360

Precision Cleaning Titanium Components  

SciTech Connect

Clean bond surfaces are critical to the operation of diffusion bonded titanium engine components. These components can be contaminated with machining coolant, shop dirt, and fingerprints during normal processing and handling. These contaminants must be removed to achieve acceptable bond quality. As environmental concerns become more important in manufacturing, elimination of the use of hazardous materials is desired. For this reason, another process (not using nitric-hydrofluoric acid solution) to clean titanium parts before bonding was sought. Initial cleaning trials were conducted at Honeywell to screen potential cleaning techniques and chemistries. During the initial cleaning process screening phase, Pratt and Whitney provided Honeywell with machined 3 inch x 3 inch x 1 inch titanium test blocks. These test blocks were machined with a water-based machining coolant and exposed to a normal shop environment and handling. (Honeywell sectioned one of these blocks into smaller samples to be used for additional cleanliness verification analyses.) The sample test blocks were ultrasonically cleaned in alkaline solutions and AUGER analysis was used by Honeywell FM and T to validate their cleanliness. This information enabled selection of final cleaning techniques and solutions to be used for the bonding trials. To validate Honeywell's AUGER data and to verify the cleaning processes in actual situations, additional sample blocks were cleaned (using the chosen processes) and then bonded. The bond quality of the test blocks was analyzed according to Pratt and Whitney's requirements. The Charpy impact testing was performed according to ASTM procedure {number_sign}E-23. Bond quality was determined by examining metallographic samples of the bonded test blocks for porosity along the bondline.

Hand, T.E.; Bohnert, G.W.

2000-02-02T23:59:59.000Z

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Computing by molecular self-assembly  

Science Journals Connector (OSTI)

...algorithmic, programmable self-assembled structures. Synthetic DNA molecules have been designed and shown to assemble into...nl049527q ) 32 Shin, J.-S. , Pierce, N. A. 2004 A synthetic DNA walker for molecular transport. J. Am. Chem. Soc...

2012-01-01T23:59:59.000Z

362

Automatically closing swing gate closure assembly  

DOE Patents (OSTI)

A swing gate closure assembly for nuclear reactor tipoff assembly wherein the swing gate is cammed open by a fuel element or spacer but is reliably closed at a desired closing rate primarily by hydraulic forces in the absence of a fuel charge.

Chang, Shih-Chih (Richland, WA); Schuck, William J. (Richland, WA); Gilmore, Richard F. (Kennewick, WA)

1988-01-01T23:59:59.000Z

363

Gene synthesis by circular assembly amplification  

E-Print Network (OSTI)

Gene synthesis by circular assembly amplification Duhee Bang & George M Church Here we report the development of a gene-synthesis technology, circular assembly amplification. In this approach, we first error-rich products, thereby substantially improving gene-synthesis quality. We used this method

Church, George M.

364

Barcoded Magnetic Tiles for Programmable Assemblies  

E-Print Network (OSTI)

Barcoded Magnetic Tiles for Programmable Assemblies Urmi Majumder and John H. Reif Abstract on the polarity of magnetic pads on their sides have been demonstrated. These assemblies were simple, primarily because of the small variety of magnetic pads used. This paper addresses the key challenge of increasing

Reif, John H.

365

Pv-Thermal Solar Power Assembly  

DOE Patents (OSTI)

A flexible solar power assembly includes a flexible photovoltaic device attached to a flexible thermal solar collector. The solar power assembly can be rolled up for transport and then unrolled for installation on a surface, such as the roof or side wall of a building or other structure, by use of adhesive and/or other types of fasteners.

Ansley, Jeffrey H. (El Cerrito, CA); Botkin, Jonathan D. (El Cerrito, CA); Dinwoodie, Thomas L. (Piedmont, CA)

2001-10-02T23:59:59.000Z

366

Miniature MT optical assembly (MMTOA)  

DOE Patents (OSTI)

An optical assembly (10) includes a rigid mount (12) with a recess (26) proximate a first side thereof, a substrate (14), and an optical die (16) flip-chip bonded to the substrate (14). The substrate (14) is secured to the first side of the mount and includes a plurality of die bonding elements (40), a plurality of optical apertures (32), and a plurality of external bonding elements (42). A plurality of traces (44) interconnect the die bonding elements (40) and the external bonding elements (42). The optical die (16) includes a plurality of optical elements, each element including an optical signal interface (48), the die being bonded to the plurality of die bonding elements (40) such that the optical signal interface (48) of each element is in registry with an optical aperture (32) of the substrate (14) and the die (16) is at least partially enclosed by the recess (26).

Laughlin, Daric (Overland Park, KS); Abel, Phillip (Overland Park, KS)

2008-04-01T23:59:59.000Z

367

Diverter assembly for radioactive material  

DOE Patents (OSTI)

A diverter assembly for diverting a pneumatically conveyed holder for a radioactive material between a central conveying tube and one of a plurality of radially offset conveying tubes includes an airtight container. A diverter tube having an offset end is suitably mounted in the container for rotation. A rotary seal seals one end of the diverter tube during and after rotation of the diverter tube while a spring biased seal seals the other end of the diverter tube which moves between various offset conveying tubes. An indexing device rotatably indexes the diverter tube and this indexing device is driven by a suitable drive. The indexing mechanism is preferably a geneva-type mechanism to provide a locking of the diverter tube in place. 3 figs.

Andrews, K.M.; Starenchak, R.W.

1988-04-11T23:59:59.000Z

368

Liquid-liquid interfacial nanoparticle assemblies  

DOE Patents (OSTI)

Self-assembly of nanoparticles at the interface between two fluids, and methods to control such self-assembly process, e.g., the surface density of particles assembling at the interface; to utilize the assembled nanoparticles and their ligands in fabrication of capsules, where the elastic properties of the capsules can be varied from soft to tough; to develop capsules with well-defined porosities for ultimate use as delivery systems; and to develop chemistries whereby multiple ligands or ligands with multiple functionalities can be attached to the nanoparticles to promote the interfacial segregation and assembly of the nanoparticles. Certain embodiments use cadmium selenide (CdSe) nanoparticles, since the photoluminescence of the particles provides a convenient means by which the spatial location and organization of the particles can be probed. However, the systems and methodologies presented here are general and can, with suitable modification of the chemistries, be adapted to any type of nanoparticle.

Emrick, Todd S. (South Deerfield, MA); Russell, Thomas P. (Amherst, MA); Dinsmore, Anthony (Amherst, MA); Skaff, Habib (Amherst, MA); Lin, Yao (Amherst, MA)

2008-12-30T23:59:59.000Z

369

Microfluidic mixers: from microfabricated to self-assembling devices  

Science Journals Connector (OSTI)

...of possible applications of self-assembly in microfluidics. Microfluidics|Mixing|Micromixers|Self-Assembly| Microfluidic...of possible applications of self-assembly in microfluidics. | Department of Chemical and Biological Engineering...

2004-01-01T23:59:59.000Z

370

Vesicular Self-Assembly of Colloidal Amphiphiles in Microfluidics  

Science Journals Connector (OSTI)

Vesicular Self-Assembly of Colloidal Amphiphiles in Microfluidics ... microfluidics; hydrodynamic flow; colloidal amphiphiles; amphiphilic nanoparticles; self-assembly; vesicles ... Microfluidics (MFs) has been applied for the continuous assembly of molecular amphiphiles. ...

Jie He; Lei Wang; Zengjiang Wei; Yunlong Yang; Chaoyang Wang; Xiaojun Han; Zhihong Nie

2013-09-09T23:59:59.000Z

371

Self-assembling functionalized single-walled carbon nanotubes  

E-Print Network (OSTI)

and L. Kavan (2009). "Self-Assemblies of Cationic PorphyrinsLi and Y. Ji (2005). "Self- assembly of base-functionalizedH. Bock (2008). "Directed Self-Assembly of Surfactants in

Gao, Yan

2011-01-01T23:59:59.000Z

372

Controlled Self Assembly of Conjugated Polymer Containing Block Copolymers  

E-Print Network (OSTI)

B. D. ; Segalman, R. A. , Self-assembly of rod-coil blockF. , Synthesis and Self- Assembly of Poly(diethylhexyloxy-p-I. , Three-dimensional self- assembly of rodcoil copolymer

McCulloch, Bryan

2012-01-01T23:59:59.000Z

373

Septin Self-Assembly: Plasticity and Protein Scaffolding  

E-Print Network (OSTI)

Septin Self-Assembly: Plasticity and Protein Scaffolding BySpring 2012 Septin Self-Assembly: Plasticity and ProteinIII Abstract Septin Self-Assembly: Plasticity and Protein

Garcia, III, Galo

2012-01-01T23:59:59.000Z

374

Solution Self-Assembly of Sequence Specific Biomimetic Polymers  

E-Print Network (OSTI)

J. D. , In vitro self- assembly from a simple protein ofR. N. , Hierarchical Self-Assembly of a Biomimetic DiblockC. R. , Hierarchical self-assembly of F-actin and cationic

Murnen, Hannah

2012-01-01T23:59:59.000Z

375

Spin-Lattice Relaxation of Tetravalent Pa231 in Cs2ZrCl6  

Science Journals Connector (OSTI)

The paramagnetic relaxation time was measured for Pa4+ in the cubic matrix Cs2(99% Zr, 1% Pa) Cl6 between 1.4 and 4.2K, using pulse-saturation techniques. This complex, with its known and comparable spin-orbit and crystal field interactions, was chosen to determine whether the approximations for the orbit-lattice interaction, which are apparently valid for rare-earth ions, would remain so for ions of the 5f transition group. The data fit T1-1=A?T+C?T9, where A?=3.460.34 sec-1 deg-1 and C?=5.110-51.510-5 sec-1 deg-9. The static crystal field parameters A40?r4?=888 cm-1 and A60?r6?=41.9 cm-1 are used to estimate the coupling parameters |a4m?r4?| and |a6m?r6?| to the fourth- and sixth-degree spherical harmonics in the orbit-lattice interaction. The coupling to the second-degree spherical harmonics is treated in terms of a a single parameter |a20?r2?|. The speed of longitudinal sound waves in a polycrystalline sample of pure Cs2ZrCl6 was measured and found to be 4.5105 cm/sec. Using this value for the effective phonon velocity, the theoretical relaxation rate is computed in terms of the single parameter |a20?r2?|. A comparison with the experimental direct-process coefficient A? indicates |a20?r2?|?17 000 cm-1, while comparison with the Raman coefficient C? yields |a20?r2?|?30 000 cm-1. A dynamic point-charge model, based upon a phonon-induced distrotion of the octahedron of Cl- ions surrounding the Pa4+ site, shows that |a20?r2?| should be approximately 23 000 cm-1 if it is to be consistent with the values of |a4m?r4?| and |a6m?r6?| obtained from the static crystal field parameters. This reasonable agreement supports the contention that estimating correct order-of-magnitude spin-lattice relaxation rates by Orbach's simple phenomenological approach is not restricted to the rare-earth series.

L. J. Raubenheimer; E. Boesman; H. J. Stapleton

1965-03-01T23:59:59.000Z

376

Advanced BWR core component designs and the implications for SFD analysis  

SciTech Connect

Prior to the DF-4 boiling water reactor (BWR) severe fuel damage (SFD) experiment conducted at the Sandia National Laboratories in 1986, no experimental data base existed for guidance in modeling core component behavior under postulated severe accident conditions in commercial BWRs. This paper will present the lessons learned from the DF-4 experiment (and subsequent German CORA BWR SFD tests) and the impact on core models in the current generation of SFD codes. The DF-4 and CORA BWR test assemblies were modeled on the core component designs circa 1985; that is, the 8 x 8 fuel assembly with two water rods and a cruciform control blade constructed of B{sub 4}C-filled tubelets. Within the past ten years, the state-of-the-art with respect to BWR core component development has out-distanced the current SFD experimental data base and SFD code capabilities. For example, modern BWR control blade design includes hafnium at the tips and top of each control blade wing for longer blade operating lifetimes; also water rods have been replaced by larger water channels for better neutronics economy; and fuel assemblies now contain partial-length fuel rods, again for better neutronics economy. This paper will also discuss the implications of these advanced fuel assembly and core component designs on severe accident progression and on the current SFD code capabilities.

Ott, L.J.

1997-02-01T23:59:59.000Z

377

Placement accuracy gauge for electrical components and method of using same  

DOE Patents (OSTI)

Surface mounted electrical components are typically assembled on printed wiring board by automatic machines. It is important that the machines accurately move with respect to both X and Y rotational axes in order to insure that components are positioned precisely on connector pads of the printed wiring board being assembled. In accordance with the instant invention, a gauge is used to facilitate convenient accuracy checks. The gauge is a glass substrate on which grids of 0.005 inch lines are scribed to form location and orientation fields where components are to be placed. The grids are referenced from ether fiducial marks or the edge of the substrate to establish known positions within the grids. The equipment to be evaluated is programmed to place components in known positions and the components are held in place by tacky adhesive that is sprayed on the substrate prior to placing the components. The accuracy of the component position is then compared to the programmed position by placing the substrate on a light table and observing the component location. If a significant inaccuracy with respect to any of the axes exists, the inaccuracy is apparent because the component is not aligned properly with the grid. If a precise measurement of an axis inaccuracy is desired, a measuring microscope may be utilized. 6 figs.

Biggs, P.M.; Dancer, L.K.; Yerganian, S.S.

1987-11-12T23:59:59.000Z

378

Placement accuracy gauge for electrical components and method of using same  

DOE Patents (OSTI)

Surface mounted electrical components are typically assembled on printed wiring boards by automatic machines. It is important that the machines accurately move with respect to both X and Y rotational axes in order to insure that components are positioned precisely on connector pads of the printed wiring board being assembled. In accordance with the instant invention, a gauge is used to facilitate convenient accuracy checks. The gauge is a glass substrate on which grids of 0.005 inch lines are scribed to form location and orientation fields where components are to be placed. The grids are referenced from either fiducial marks or the edge of the substrate to establish known positions within the grids. The equipment to be evaluated is programmed to place components in known positions and the components are held in place by tacky adhesive that is sprayed on the substrate prior to placing the components. The accuracy of the component position is then compared to the programmed position by placing the substrate on a light table and observing the component location. If a significant inaccuracy with respect to any of the axes exists, the inaccuracy is apparent because the component is not aligned properly with the grid. If a precise measurement of an axis inaccuracy is desired, a measuring microscope may be utilized.

Biggs, Peter M. (Overland Park, KS); Dancer, Linda K. (Independence, MO); Yerganian, Simon S. (Grandview, MO)

1988-10-11T23:59:59.000Z

379

Self-Assembled, Nanostructured Carbon for Energy Storage and...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Self-Assembled, Nanostructured Carbon for Energy Storage and Water Treatment Self-Assembled, Nanostructured Carbon for Energy Storage and Water Treatment nanostructuredcarbon.pdf...

380

Design and Synthesis of Self-Assembled Monolayers on Mesoporous...  

NLE Websites -- All DOE Office Websites (Extended Search)

Synthesis of Self-Assembled Monolayers on Mesoporous Supports (SAMMS): The Importance of Ligand Posture in Functional Design and Synthesis of Self-Assembled Monolayers on...

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Save Energy Now Assessment Enables a Vehicle Assembly Complex to Achieve Significant Natural Gas Savings Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly...

382

Biosensor Based on Self-Assembling Acetylcholinesterase on Carbon...  

NLE Websites -- All DOE Office Websites (Extended Search)

Biosensor Based on Self-Assembling Acetylcholinesterase on Carbon Nanotubes for Flow injectionAmperometric Detection of Biosensor Based on Self-Assembling Acetylcholinesterase on...

383

Amperometric Glucose Biosensor Based on Self-Assembling Glucose...  

NLE Websites -- All DOE Office Websites (Extended Search)

Glucose Biosensor Based on Self-Assembling Glucose Oxidase on Carbon Nanotubes. Amperometric Glucose Biosensor Based on Self-Assembling Glucose Oxidase on Carbon Nanotubes....

384

Green approach for self-assembly of platinum nanoparticles into...  

NLE Websites -- All DOE Office Websites (Extended Search)

Green approach for self-assembly of platinum nanoparticles into nanowires in aqueous glucose solutions. Green approach for self-assembly of platinum nanoparticles into nanowires in...

385

Symmetry-Driven Spontaneous Self-assembly of Nanoscale Ceria...  

NLE Websites -- All DOE Office Websites (Extended Search)

Symmetry-Driven Spontaneous Self-assembly of Nanoscale Ceria Building Blocks to Fractal Super-octahedra. Symmetry-Driven Spontaneous Self-assembly of Nanoscale Ceria Building...

386

Simulation and Modeling of Self-Assembled Monolayers of Carboxylic...  

NLE Websites -- All DOE Office Websites (Extended Search)

and Modeling of Self-Assembled Monolayers of Carboxylic Acid Thiols on Flat and Nanoparticle Gold Surfaces. Simulation and Modeling of Self-Assembled Monolayers of Carboxylic Acid...

387

Electric field directed self assembly of nanoparticle structures  

E-Print Network (OSTI)

Self Assembly of Nanoparticle Structures by DietrichBiologically programmed nanoparticle assembly. AdvancedPeriodic square-like gold nanoparticle arrays templated by

Dehlinger, Dietrich Alexander

2008-01-01T23:59:59.000Z

388

Self-Assembly of Polymer Nano-Elements on Sapphire  

NLE Websites -- All DOE Office Websites (Extended Search)

Self-Assembly of Polymer Nano-Elements on Sapphire Print Self-assembly of polymers promises to vastly improve the properties and manufacturing processes of nanostructured...

389

Vehicle Technologies Office Merit Review 2014: Hierarchical Assembly...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hierarchical Assembly of InorganicOrganic Hybrid Si Negative Electrodes Vehicle Technologies Office Merit Review 2014: Hierarchical Assembly of InorganicOrganic Hybrid Si...

390

EERE PROJECT MANAGEMENT CENTER Nl!PA DETl!R}.JINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

OFl!NERGY OFl!NERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETl!R}.JINATION RECIPIENT:State of Wisconsin * Office of Energy Independence PROJECf TITLE: WI Biodiesel Blending Program Page 1 of2 STATE: WI Funding Opportunity Announttmenf Number Proc:unment Instrument Numbu NEPA Control Number CID Number COP DE-EEOOO3117 GFO-l0-4t4 EE3117 Based on my nview oftbe information concerning the proposed action, as NEPA Compliance Officer (authori7.ed undu DOE Onter 451.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathenng (Including, but not limited to, literature surveys, inventories, audits). data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies. analytical energy supply

391

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Andrea Dunn Andrea Dunn Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-7594 andrea.dunn@netl.doe.gov Marte Gutierrez Principal Investigator Colorado School of Mines 1600 Illinois Street Golden, CO 80401 303-273-3468 Fax: 303-273-3602 mgutierr@mines.edu PROJECT DURATION Start Date 12/01/2009 End Date 5/31/2013 COST Total Project Value $297,505 DOE/Non-DOE Share $297,505 / $0 Government funding for this project is provided in whole or in part through the American Recovery and Reinvestment Act. Training and Research on Probabilistic Hydro-Thermo-Mechanical Modeling of Carbon Dioxide Geological Sequestration in Fractured Porous Rocks Background Fundamental and applied research on carbon capture, utilization and storage (CCUS)

392

EERE PROJECT MANAGEMENT CENTER Nl!PA DFTFnIINATION RECIPIENT:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Il.II.': , Il.II.': , u.s. DEPARTMENT OFFNERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DFTFnIINATION RECIPIENT: FDC Enterprises, Inc. Page 1 of2 STATE: KS PROJECT TITLE: Design and Demonstration of an Advanced Agricultural Feedstock Supply System for lignocellulosic Bioenergy Production Funding Opportunity AonOUDCtment Number DE-FOA-0000060 Pnxunmtol Instrument Number EEOOO1033 NEPA Control Number em Number GF()..10-532 0 Based on my review oflbe information concerning the propostd action, 85 NEPA Compliance Officer (authorized under DOE Order 4Sl.IA). I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but not limited to, literature surveys, inventories, audits). data analysis (including

393

U.S. DEPARTIl1FNT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FNT OF ENERGY FNT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION RECIPIENT:Oregon Department of Energy PROJECf TITLE: Farm Power Tillamook, LLC Page I of2 STATE: OR Funding Opportunity Announcement Number DE-FOA-0000052 Procurement Instrument Number NEPA Control Number ell> Number DE-EEOOOO140 GFO-OOO0140-OO5 EE140 Based on my review oftbe information concerning the proposed aetion, as NEPA Compliance Officer (autborized under DOE Order 451.1A), I have made the following determination: ex, EA, EI S APP~:NDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

394

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

FACTS FACTS Carbon Storage - ARRA - GSRA CONTACTS Traci Rodosta Carbon Storage Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-1345 traci.rodosta@netl.doe.gov Robert Noll Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-7597 robert.noll@netl.doe.gov Joseph Labuz Principal Investigator University of Minnesota 500 Pillsbury Drive SE Room 122 CivE 0851 Minneapolis, MN 55455 612-625-9060 jlabuz@umn.edu PARTNERS None PROJECT DURATION Start Date End Date 12/01/2009 11/30/2012 COST Total Project Value $299,568 DOE/Non-DOE Share $299,568 / $0 PROJECT NUMBER DE-FE0002020 Government funding for this project is provided in whole or in part through the

395

TMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

u~\ u~\ u.s. DEPAR TMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION RECIPIENT:Hawaii Natural Energy Institute STATE : HI PROJECf TITLE: Hawaii Hydrogen Power Park - Technology Validation of a Hydrogen Fueling System Funding Opportunity Announcement Number n/a Procurement Instrument Number DE·FC51-02R021399 NEPA Control Number GFO-R021399-002 Page 1 of2 em Number 21399 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the following determination : ex, EA, EIS APPENDIX AND NUMBER: Description; 85.1 Adions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

396

18 MILES NORTH OF PHlLADEl.PHlA HATBORO, PA. August  

Office of Legacy Management (LM)

8 MILES NORTH OF PHlLADEl.PHlA 8 MILES NORTH OF PHlLADEl.PHlA HATBORO, PA. August 27, 1948 ! ! Frank Giaccio' Commission / I This follows my letter of August ZOth, in which I promised to advise you of our thoughts concerning beryllium, after I had completed a series of con- tacts with both.Government and private,grou?s and had an opportunity to evaluate the possibilities of using our process from the point of view of industrial research. By this, I meanthe possibility of the research leading into substantial production of parts. I believe I mentioned some of the contacts to you when I was in your office, and that we still had more to make. It is my opinion now that as far as beryllium is concerned, I cannot visualize the possibility of large production runs of parts; because it is

397

Recipient. County of Berks, PA ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 0 Recipient. County of Berks, PA ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM Activities Determination/ Categorical Exclusion Reviewer's Specific Instructions and Rationale (Restrictions and Allowable Activity) Replacement of Steam and Condensation Lines at North Campus B5.1 Waste Stream, Engineering, and Historical Preservation clauses. The new boiler cannot result in a net increase in air emissions. Additional Comments: Based on my review of information conveyed to me and in my possession (or attached) concerning the proposed action, as NEPA Compliance Officer (as authorized under DOE Order 451.1B), I have determined that the proposed action fits within the specified class of actions, other applicable regulatory requirements are met, and the proposed action is hereby categorically excluded from further

398

u.s. Dl!PARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARTMENT OF ENERGY PARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION RECIPIENT:WA Dept of Commerce Page 1 of3 STATE: WA PROJECT TITLE: SEP ARRA · WSU Anaerobic Digester - Nutrient Recovery Technology - Vander Haak Dairy Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number EEOOOO139 GF0-0000139-040 0 Based on my review of the Information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4S1.1A), I have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering, analysis, and dissemination Information gathering (including, but not limited to, literature surveys, inventories, site visils, and audits), data analysis (including

399

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

PROJEC PROJEC T FAC TS Carbon Storage - ARRA - GSRA CONTACTS Traci Rodosta Carbon Storage Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-1345 traci.rodosta@netl.doe.gov Robert Noll Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-7597 robert.noll@netl.doe.gov Gordon Bierwagen Principal Investigator North Dakota State University P.O. Box 6050 Department 2760 Fargo, ND 58108-6050 701-231-8294 gordon.bierwagen@ndsu.edu PARTNERS None PROJECT DURATION Start Date 12/01/2009 End Date 11/30/2011 COST Total Project Value $298,949 DOE/Non-DOE Share $298,949 / $0 PROJECT NUMBER DE-FE0002054 Government funding for this project is provided in whole or in part through the

400

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

ARRA - GSRA CONTACTS Traci Rodosta Carbon Storage Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road PO Box 880 Morgantown, WV 26507 304-285-1345 traci.rodosta@netl.doe.gov Andrea Dunn Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-7594 andrea.dunn@netl.doe.gov Jose Castillo Principal Investigator San Diego State University 5500 Campanile Drive San Diego, CA 92122 619-594-7205 castillo@myth.sdsu.edu PARTNERS Sienna Geodynamics and Consulting, Inc. PROJECT DURATION Start Date End Date 12/01/2009 11/30/2012 COST Total Project Value $299,993 DOE/Non-DOE Share $299,993 / $0 PROJECT NUMBER DE-FE0002069 Government funding for this project is provided in whole or in part through the

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

2013 NETL CO2 Capture Technology Meeting Sheraton Station Square, Pittsburgh, PA  

NLE Websites -- All DOE Office Websites (Extended Search)

NETL CO2 Capture Technology Meeting NETL CO2 Capture Technology Meeting Sheraton Station Square, Pittsburgh, PA July 8 - 11, 2013 ION Novel Solvent System for CO 2 Capture FE0005799 Nathan Brown ION Engineering Presentation Outline 2  ION Advanced Solvent Background  Project Overview  Technology Fundamentals  Progress & Current Status  Plans for Future Commercialization  Acknowledgements ION Engineering Background 3 Mission Statement: Develop new solvents and processes for economic removal of CO 2 from industrial emissions. Markets:  Coal-fired flue gas  NGCC-fired flue gas  Sour gas processing 1 st & 2 nd Generation CO 2 Capture 4 Aqueous MEA Commercial Use Existing Commercial Technology Lateral Transfer of Existing Technology Aqueous MEA

402

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

CONTACTS Joseph Stoffa Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507-0880 304-285-0285 joseph.stoffa@netl.doe.gov Xingbo Liu Principal Investigator Dept. MechanaWest Virginia University P.O. Box 6106 Morgantown, WV 26506-6106 304-293-3339 xingbo.liu@mail.wvu.edu Shailesh D. Vora Technology Manager, Fuel Cells National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-7515 shailesh.vora@netl.doe.gov PARTNERS None PROJECT DURATION Start Date End Date 08/31/2012 09/30/2015 COST Total Project Value $634,839 DOE/Non-DOE Share $499,953 / $134,886 AWARD NUMBER FE0009675 Fundamental Understanding of Oxygen Reduction and Reaction Behavior and Developing High Performance and Stable

403

EERE PROJECT MANAGEMENT CENTER Nl!PA DI!Tl!Rl\.lINAIION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DFPARTIlIENT OFI!NERGY DFPARTIlIENT OFI!NERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DI!Tl!Rl\.lINAIION RECIPIENT:NH Office of Energy and Planning PROJECf TITLE : Fonnula Grant for State Energy Program· NH Page 1 of2 STATE: NH Funding Opportunity Announ~ement Number Procurement Instrument Number NEPA Control Number CID Number DE FDA 0000643 DE-FG26-06R130472 GF()'()130472-OO1 Based on my review orlbe information concerning the proposed action, as NEPA Compliance OffICer (authorized under DOE Order 4sl.tA), I have made the foUowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A11 Technical advice and assistance to organizations A9 Information gathering, analysis, and dissemination Rational for detennination: Technical advice and planning assistance to international, national, state, and local organizatioos

404

EERE PROJECT MANAGEMENT CENTER Nl!PA DI!TFIU.nNATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARTh1l1NT OFI!NERGY PARTh1l1NT OFI!NERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DI!TFIU.nNATION Page I of2 RECIPIENT: City of SI. Petersburg STATE: FL PROJECT TITLE: SI. Petersburg Solar Pilol Project (FL) FUnding Opportunity Announcement Number Procunml'nt Instrument Numbu NEPA Control Number CID Number DE-EEOOOO284 GF().OQ()()284-003 G0284 Based on my review ortbe information concerning the proposed action, as NEPA Compliance Officer (authorized UDder DOE Order 451.1A), I have made the (ollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 8 5.16 Sola r photovoltaic systems The installation, modification, operation, and removal of commercially available solar photovoltaic systems located on a building or other structure (such as rooftop, parking lot or facility, and mounted to Signage,

405

u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

~) ~) u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION RECIPI[NT :Dehlsen Associates. LlC (DA) Page 1 of2 STATE: CA PROJECT TITLE: High Energy Density Distributed Hydrostatic Direct Drive for large Wind Turbine and MHK Device Applications Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-FOA-0000439 DE-EEOOO5139 GFO-OOOS139-001 0 Based on my review ofthe information concerning tbe proposed acrion, as NEPA Compliance Officer (authorized under DOE Order451.IA), J have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (Including, but nollimited to, literature surveys, inventories, audits), data analysis (including

406

EERE PROJECT MANAGEMENT CENTER Nl!PA DI!Tl!RMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DFPARTlIIENT OFI!NERGY DFPARTlIIENT OFI!NERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DI!Tl!RMINATION Page 1 of2 RECIPIENT: Energent Corporation STATE: CA PROJECT TITLE: Scale Resistant Heat Exchangers for Low Temperature Geothermal Binary Cycle Power Plant Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number elD Number DE-FOA-0000318 DE-EE0004423 GFO-OOO4423-OO2 G04423 Based on my review ofthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order4S1.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Inf ormation Information gathering (including, but not limited to, literature surveys, inventories, site visits, and gathering, analYSiS, and audits), data analysis (including, but not limited to, computer modeling), document preparation

407

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Traci Rodosta Traci Rodosta Carbon Storage Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road PO Box 880 Morgantown, WV 26507 304-285-1345 traci.rodosta@netl.doe.gov Karen Kluger Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236-0940 412-386-6667 karen.kluger@netl.doe.gov Gary Mavko Principal Investigator Stanford University 397 Panama Mall Stanford, CA 94305-2215 650-723-9438 Fax: 650-723-1188 mavko@stanford.edu PROJECT DURATION Start Date 12/01/2009 End Date 06/30/2013 COST Total Project Value $385,276 DOE/Non-DOE Share $295,777/ $89,499 Government funding for this project is provided in whole or in part through the American Recovery and Reinvestment Act. Rock Physics of Geologic Carbon Sequestration/Storage

408

US DEPARl'lIIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DEPARl'lIIENT OF ENERGY DEPARl'lIIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION RECIPIENT: Snohomish County PUD PROJECf TITLE: Acoustic Effects of Hydrokinetic Tidal Turbines Page 1 on STATE: WA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000069 DE-EEOOO2654 GFQ-0002654-OO2 0 Based on my review orlhe Information concerning the proposed action, as NEPA Compliance Officer (authori1.ed under DOE Order 4S1.1A), I have made the following determination: ex, EA, EIS APPENDIX ANO NUMBER: Description: B3.3 Field and laboratory research, inventory, and information collection activities that are directly related to the conservation of fish or wildlife resources and that involve only negligible habitat destruction or population reduction

409

Microsoft PowerPoint - Cheng-PA Presentation-v5.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Applications Applications of RESRAD-OFFSITE Presented At PA Community of Practice Technical Exchange Richland, WA April 14, 2010 Jing-Jy Cheng, Ph.D. Environmental Science Division Argonne National Laboratory RESRAD - A Regulatory Tool for Addressing Site Cleanup Issues 2 RESRAD, an internationally utilized model, successfully addresses the critical question "How clean is clean enough?" Supports government regulatory endeavors in cleanup * DOE (Designated by Order 5400.5) * NRC (License Termination Rule; 10 CFR 20 Subpart E; NUREG/1757) * EPA (CERCLA) * State agencies In use for about 30 years * Evaluation of more than 300 cleanup sites * Over 100 training workshops * International (e.g., IAEA) recognition RESRAD Development Philosophy : Bridging Science with Regulatory Compliance

410

EERE PROJECT MANAGEMENT CDITER Nl!PA Dl!Tl!Rl\llNATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

... ... ~ . u.s DEPAR lENT OFl!NERG' EERE PROJECT MANAGEMENT CDITER Nl!PA Dl!Tl!Rl\llNATION Page 1 of2 RECIPIENT:Stanford University STATE: CA PROJECf TITLE: In·Situ X·Ray Analysis of Rapid Thermal Processing for Thin·FiI Solar Cells: Closing the Gap between Production and Laboratory Efficiency Funding Opportunity Announcement Number DE·FOA-0000654 Procurement Instrument Number DE·EE0005951 NEPA Control Number em Number GFQ-0005951·001 G05951 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI.IA), I have made the following determination: CX, EA, EIS APP~:NDIX AND NUMBER: Description: A9 Information gathering, analysis, and dissemination 81.31 Installation or

411

Mechanism of the reaction Th232(d ,2n)Pa232  

Science Journals Connector (OSTI)

The excitation function for the reaction Th232(d ,2n) Pa232 has been reinvestigated in the energy range 10-26 MeV, using a different technique, to check the earlier report of the existence of two maxima in the excitation function. The present results, while confirming the first maximum, have not shown any indication of a second peak. The shape of the present excitation function generally agrees with that predicted by the hybrid model. On this basis, the mechanism of the reaction could be explained in terms of the usual evaporation and preequilibrium decay of the compound system.NUCLEAR REACTIONS Th232 (d ,2n), E=10-26 MeV, measured ?(E), foil stack technique, ? counting method.

J. Rama Rao; H. Machner; J. Ernst; T. Mayer-Kuckuk

1977-06-01T23:59:59.000Z

412

Scissors resonance in the quasicontinuum of Th, Pa, and U isotopes  

Science Journals Connector (OSTI)

The ?-ray strength function in the quasicontinuum has been measured for 231233Th, 232,233Pa, and 237239U using the Oslo method. All eight nuclei show a pronounced increase in ? strength at ?SR?2.4 MeV, which is interpreted as the low-energy M1 scissors resonance (SR). The total strength is found to be BSR=911?N2 when integrated over the 14 MeV ?-energy region. The SR displays a double-hump structure that is theoretically not understood. Our results are compared with data from (?, ??) experiments and theoretical sum-rule estimates for a nuclear rigid-body moment of inertia.

M. Guttormsen; L. A. Bernstein; A. Grgen; B. Jurado; S. Siem; M. Aiche; Q. Ducasse; F. Giacoppo; F. Gunsing; T. W. Hagen; A. C. Larsen; M. Lebois; B. Leniau; T. Renstrm; S. J. Rose; T. G. Tornyi; G. M. Tveten; M. Wiedeking; J. N. Wilson

2014-01-06T23:59:59.000Z

413

Multipole character of the proposed 220 eV transition in Pa229  

Science Journals Connector (OSTI)

Internal conversion coefficients (ICCs) have been calculated for protactinium and transition energies between 170 eV and 10 keV. The ICCs for E1 multipolarity show an unusual behavior, which cannot be approximated by an exponential dependence on the transition energy, whereas the ICCs for M1 and E2 multipolarities closely follow such a dependence. Using the newly calculated ICCs the unusually strong enhancement of a possible 220 eV E1 transition in Pa229 proposed earlier is reduced by a factor of ?5, yielding an induced electric dipole moment similar to that observed in the neighboring octupole-deformed isotopes.

O. Dragoun; M. Rysavy; C. Gnther

1993-02-01T23:59:59.000Z

414

Dynamic characterization of satellite components through non-invasive methods  

SciTech Connect

The rapid deployment of satellites is hindered by the need to flight-qualify their components and the resulting mechanical assembly. Conventional methods for qualification testing of satellite components are costly and time consuming. Furthermore, full-scale vehicles must be subjected to launch loads during testing. The harsh testing environment increases the risk of component damage during qualification. The focus of this research effort was to assess the performance of Structural Health Monitoring (SHM) techniques as replacement for traditional vibration testing. SHM techniques were applied on a small-scale structure representative of a responsive satellite. The test structure consisted of an extruded aluminum space-frame covered with aluminum shear plates, which was assembled using bolted joints. Multiple piezoelectric patches were bonded to the test structure and acted as combined actuators and sensors. Various methods of SHM were explored including impedance-based health monitoring, wave propagation, and conventional frequency response functions. Using these methods in conjunction with finite element modeling, the dynamic properties of the test structure were established and areas of potential damage were identified and localized. The adequacy of the results from each SHM method was validated by comparison to results from conventional vibration testing.

Mullens, Joshua G [Los Alamos National Laboratory; Wiest, Heather K [Los Alamos National Laboratory; Mascarenas, David D [Los Alamos National Laboratory; Park, Gyuhae [Los Alamos National Laboratory

2011-01-24T23:59:59.000Z

415

A classification scheme for LWR fuel assemblies  

SciTech Connect

With over 100 light water nuclear reactors operating nationwide, representing designs by four primary vendors, and with reload fuel manufactured by these vendors and additional suppliers, a wide variety of fuel assembly types are in existence. At Oak Ridge National Laboratory, both the Systems Integration Program and the Characteristics Data Base project required a classification scheme for these fuels. This scheme can be applied to other areas and is expected to be of value to many Office of Civilian Radioactive Waste Management programs. To develop the classification scheme, extensive information on the fuel assemblies that have been and are being manufactured by the various nuclear fuel vendors was compiled, reviewed, and evaluated. It was determined that it is possible to characterize assemblies in a systematic manner, using a combination of physical factors. A two-stage scheme was developed consisting of 79 assembly types, which are grouped into 22 assembly classes. The assembly classes are determined by the general design of the reactor cores in which the assemblies are, or were, used. The general BWR and PWR classes are divided differently but both are based on reactor core configuration. 2 refs., 15 tabs.

Moore, R.S.; Williamson, D.A.; Notz, K.J.

1988-11-01T23:59:59.000Z

416

Using Sculptor and Situs for simultaneous assembly of atomic components into low-resolution shapes  

E-Print Network (OSTI)

at Houston, 7000 Fannin St. UCT 600, Houston, TX 77030, USA a r t i c l e i n f o Article history: Available techniques are freely available in Situs version 2.6 and Sculptor version 2.0. Published by Elsevier Inc. 1. The different experimental and environmental conditions of a cryo- electron microscopy (EM) single particle

Wriggers, Willy

417

Assembling Components using SysML with Non-Functional Requirements  

E-Print Network (OSTI)

. The approach is explained with the example of the electric car CyCab, where the costs are associated to energy

Boyer, Edmond

418

Directed Self-Assembly of Nanodispersions  

SciTech Connect

Directed self-assembly promises to be the technologically and economically optimal approach to industrial-scale nanotechnology, and will enable the realization of inexpensive, reproducible and active nanostructured materials with tailored photonic, transport and mechanical properties. These new nanomaterials will play a critical role in meeting the 21st century grand challenges of the US, including energy diversity and sustainability, national security and economic competitiveness. The goal of this work was to develop and fundamentally validate methods of directed selfassembly of nanomaterials and nanodispersion processing. The specific aims were: 1. Nanocolloid self-assembly and interactions in AC electric fields. In an effort to reduce the particle sizes used in AC electric field self-assembly to lengthscales, we propose detailed characterizations of field-driven structures and studies of the fundamental underlying particle interactions. We will utilize microscopy and light scattering to assess order-disorder transitions and self-assembled structures under a variety of field and physicochemical conditions. Optical trapping will be used to measure particle interactions. These experiments will be synergetic with calculations of the particle polarizability, enabling us to both validate interactions and predict the order-disorder transition for nanocolloids. 2. Assembly of anisotropic nanocolloids. Particle shape has profound effects on structure and flow behavior of dispersions, and greatly complicates their processing and self-assembly. The methods developed to study the self-assembled structures and underlying particle interactions for dispersions of isotropic nanocolloids will be extended to systems composed of anisotropic particles. This report reviews several key advances that have been made during this project, including, (1) advances in the measurement of particle polarization mechanisms underlying field-directed self-assembly, and (2) progress in the directed self-assembly of anisotropic nanoparticles and their unique physical properties.

Furst, Eric M [University of Delaware] [University of Delaware

2013-11-15T23:59:59.000Z

419

High aspect ratio, remote controlled pumping assembly  

DOE Patents (OSTI)

A miniature dual syringe-type pump assembly which has a high aspect ratio and which is remotely controlled, for use such as in a small diameter penetrometer cone or well packer used in water contamination applications. The pump assembly may be used to supply and remove a reagent to a water contamination sensor, for example, and includes a motor, gearhead and motor encoder assembly for turning a drive screw for an actuator which provides pushing on one syringe and pulling on the other syringe for injecting new reagent and withdrawing used reagent from an associated sensor.

Brown, Steve B. (Livermore, CA); Milanovich, Fred P. (Lafayette, CA)

1995-01-01T23:59:59.000Z

420

DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER N1!PA Dl!1'ElU.llNATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

N1!PA Dl!1'ElU.llNATION N1!PA Dl!1'ElU.llNATION RECIPIENT:City of Perth Amboy PROJECT TITLE : Municipal Complex Solar Power Project Page 1 of2 STATE: NJ Funding Opportunity Announl::ement Number Procurement Instrument Number NEPA Control Number elD Number Congressionally Directed Project DE· EEOOO3172 GF0-0003172..Q01 EE3172 Based on my review of the information concerning the proposed action, as N[PA Compliance Officer (authoro.ed under DOE Order451.1A),1 have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 8 5.1 Adions to oonserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentratIOns of potentially harmful substances. These actions may involve financial and technical

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

DIFFUSION COATINGS FOR CORROSION RESISTANT COMPONENTS IN COAL GASIFICATION SYSTEMS  

SciTech Connect

Advanced electric power generation systems use a coal gasifier to convert coal to a gas rich in fuels such as H{sub 2} and CO. The gas stream contains impurities such as H{sub 2}S and HCl, which attack metal components of the coal gas train, causing plant downtime and increasing the cost of power generation. Corrosion-resistant coatings would improve plant availability and decrease maintenance costs, thus allowing the environmentally superior integrated gasification combined cycle plants to be more competitive with standard power-generation technologies. A startup meeting was held at the National Energy Technology Center, Pittsburgh, PA site on July 28, 2003. SRI staff described the technical approach of the project.

Gopala N. Krishnan

2004-05-01T23:59:59.000Z

422

Magnetohydrodynamic projects at the CDIF (Component Development and Integration Facility)  

SciTech Connect

This quarterly technical progress report presents the tasks accomplished at the Component Development and Integration Facility during the fourth quarter of FY90. Areas of technical progress this quarter included: coal system development; seed system development; test bay modification; channel power dissipation and distribution system development; oxygen system storage upgrade; iron core magnet thermal protection system oxygen checkout; TRW slag rejector/CDIF slag removal project; stack gas/environmental compliance upgrade; coal-fired combustor support; 1A channels fabrication and assembly; support of Mississippi State University diagnostic testing; test operations and results; data enhancement; data analysis and modeling; technical papers; and projected activities. 2 tabs.

Not Available

1990-01-01T23:59:59.000Z

423

DNA Assisted Assembly of Multisegmented Nanowires Aijun A. Wang,b  

E-Print Network (OSTI)

], microfluidic techniques [9], and magnetic assembly [10 ­ 13]. Biorecog- nition-directed assembly

Chen, Wilfred

424

Fuel Assembly Shaker Test for Determining Loads on a PWR Assembly under  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Assembly Shaker Test for Determining Loads on a PWR Assembly Assembly Shaker Test for Determining Loads on a PWR Assembly under Surrogate Normal Conditions of Truck Transport R0.1 Fuel Assembly Shaker Test for Determining Loads on a PWR Assembly under Surrogate Normal Conditions of Truck Transport R0.1 The United States current approach of long-term storage at its nuclear power plants and independent spent fuel storage installation, and deferred transportation of used nuclear fuel (UNF), along with the trend of nuclear power plants using reactor fuel for a longer time, creates questions concerning the ability of this aged, high-burnup fuel to withstand stresses and strains seen during normal conditions of transport from its current location to a future consolidated storage facility or permanent repository. UNFD R&D conducted testing employing surrogate instrumented

425

Self-Assembling Efficient Organic Electronics  

NLE Websites -- All DOE Office Websites (Extended Search)

Self-Assembling Efficient Organic Electronics Self-Assembling Efficient Organic Electronics Speaker(s): Rachel Segalman Date: April 26, 2005 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Venkat Srinivasan In the last decade, the use of self-assembling block copolymers to nanopattern substrates and template synthesis has made incredible gains as a primary step towards the fabrication of nanodevices. Many studies have demonstrated a sophisticated level of control over the self-assembling, coil-type polymer systems to produce long range order. The knowledge now exists to begin to pattern polymers with a much higher degree of complexity and inherent functionality. It is apparent, for instance, that the mesostructure of conductive polymers impacts their luminescence and photovoltaic efficiency. For instance, block copolymers made from

426

Carbon nanotubes : a study on assembly methods  

E-Print Network (OSTI)

The urgent stipulation is to manufacture CNTs of desired properties and dimensions. The heart of this yearning lies in understanding the growth and assembly methods of CNTs, which are not yet clear. In this study, hence, ...

Quiones, Lisandro E. (Quiones Ortiz)

2008-01-01T23:59:59.000Z

427

Flexible Assembly Solar Technology | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Assembly Solar Technology Fact Sheet explains a 2012 SunShot CSP R&D award project led by a team from BrightSource Industries. They will design and deploy a prototype of...

428

Rack assembly for mounting solar modules  

DOE Patents (OSTI)

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures to be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed; West, Brian

2012-09-04T23:59:59.000Z

429

Rack assembly for mounting solar modules  

DOE Patents (OSTI)

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed (Oakland, CA); West, Brian (San Francisco, CA)

2010-12-28T23:59:59.000Z

430

Rack assembly for mounting solar modules  

SciTech Connect

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed; West, Brian

2014-06-10T23:59:59.000Z

431

Reactivity control assembly for nuclear reactor  

DOE Patents (OSTI)

Reactivity control assembly for nuclear reactor comprises supports stacked above reactor core for holding control rods. Couplers associated with the supports and a vertically movable drive shaft have lugs at their lower ends for engagement with the supports.

Bollinger, Lawrence R. (Schenectady, NY)

1984-01-01T23:59:59.000Z

432

Universality in algorithmic self-assembly.  

E-Print Network (OSTI)

??Tile-based self-assembly is a model of "algorithmic crystal growth" in which square "tiles" represent molecules that bind to each other via specific and variable-strength bonds (more)

Summers, Scott

2010-01-01T23:59:59.000Z

433

Self-Assembly of Organic Nanostructures  

E-Print Network (OSTI)

This dissertation focuses on investigating the morphologies, optical and photoluminescence properties of porphyrin nanostructures prepared by the self-assembly method. The study is divided into three main parts. In the first part, a large variety...

Wan, Albert

2012-10-19T23:59:59.000Z

434

One-dimensional staged self-assembly  

E-Print Network (OSTI)

We introduce the problem of staged self-assembly of one-dimensional nanostructures, which becomes interesting when the elements are labeled (e.g., representing functional units that must be placed at specific locations). ...

Demaine, Erik D.

435

DNA Assembly Line for Nano-Construction  

ScienceCinema (OSTI)

Building on the idea of using DNA to link up nanoparticles scientists at Brookhaven National Lab have designed a molecular assembly line for high-precision nano-construction. Nanofabrication is essential for exploiting the unique properties of nanoparticl

Oleg Gang

2010-01-08T23:59:59.000Z

436

Method of forming and assembly of parts  

DOE Patents (OSTI)

A method of assembling two or more parts together that may be metal, ceramic, metal and ceramic parts, or parts that have different CTE. Individual parts are formed and sintered from particles that leave a network of interconnecting porosity in each sintered part. The separate parts are assembled together and then a fill material is infiltrated into the assembled, sintered parts using a method such as capillary action, gravity, and/or pressure. The assembly is then cured to yield a bonded and fully or near-fully dense part that has the desired physical and mechanical properties for the part's intended purpose. Structural strength may be added to the parts by the inclusion of fibrous materials.

Ripley, Edward B. (Knoxville, TN)

2010-12-28T23:59:59.000Z

437

Durability of ACERT Engine Components  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

strength data from with FE model "load factors" and stress field to estimate fast fracture strength and fatigue resistance of design component Determination of FE model "load...

438

Hypergraph Automata: A Theoretical Model for Patterned Self-assembly  

E-Print Network (OSTI)

Hypergraph Automata: A Theoretical Model for Patterned Self-assembly Lila Kari, Steffen Kopecki Abstract. Patterned self-assembly is a process whereby coloured tiles self-assemble to build a rectangular coloured pattern. We propose self- assembly (SA) hypergraph automata as an automata-theoretic model

Kari, Lila

439

Self-Assembly DOI: 10.1002/anie.200602914  

E-Print Network (OSTI)

Self-Assembly DOI: 10.1002/anie.200602914 Electrostatic Self-Assembly of Polystyrene Microspheres--that directs the self- assembly of chemically modified polystyrene microspheres to form three materials for electrostatic self-assembly. We control the contact electrifi- cation of these microspheres

Prentiss, Mara

440

Self-Assembled Computer Architecture: Design and Fabrication Theory  

E-Print Network (OSTI)

Self-Assembled Computer Architecture: Design and Fabrication Theory by Christopher L. Dwyer CHRISTOPHER L. DWYER: Self-Assembled Computer Architecture: Design and Fabrication Theory (under the direction using self-assembling electronic circuitry. A DNA-guided self-assembly method, inspired by discoveries

Whitton, Mary C.

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Confined Self-Assembly of Block An-Chang Shi  

E-Print Network (OSTI)

Confined Self-Assembly of Block Copolymers An-Chang Shi Department of Physics & Astronomy Mc block copolymer self-assembly to produce and control nanostructures ·Phases and phase transitions, electric fields, confinements Self-Assembly of Block Copolymers #12;Confined Self-Assembly of Block

Maryland at College Park, University of

442

Optimal Self-Assembly of Counters at Temperature Two  

E-Print Network (OSTI)

Optimal Self-Assembly of Counters at Temperature Two Qi Cheng University of Oklahoma Ashish Goel time of irreversible self-assemblies. 1 Introduction Self-assembly is the ubiquitous process by which been suggested that self-assembly will ultimately become an important technology, enabling

Goel, Ashish

443

Self-assembling DNA templates for programmed artificial biomineralization  

E-Print Network (OSTI)

Self-assembling DNA templates for programmed artificial biomineralization Enrique C. Samano created via engineered DNA self-assembly represent an important new class of soft matter. These assemblies nanostructures Our current ability to create complex DNA nanostructures via designed self- assembly owes much

Finkelstein, Gleb

444

Partial Solutions for Assignment 1 (1) In a certain random experiment, let A and B be two events such that P(A) = 0.7,  

E-Print Network (OSTI)

and 36 inclusive are odd, half are even. A ball is rolled around the wheel and ends up in one of the 38) P(A B) = 0.6, (b) P(A B ) = 0.1, (c) P(A B ) = 0.7. (5) A typical American roulette wheel used of the slots in which the ball falls. (a) The sample space S = {1, 2, · · ·, 35, 36, 0, 00}. (b) Let B = {0, 00

Chen, Chaur-Chin

445

COTTON RESPONSE TO SOIL APPLIED CADRE AND PURSUIT. J.R. Karnei, P.A. Dotray, J.W. Keeling,  

E-Print Network (OSTI)

COTTON RESPONSE TO SOIL APPLIED CADRE AND PURSUIT. J.R. Karnei, P.A. Dotray, J.W. Keeling, W are faced with numerous weed problems in cotton and peanut, including yellow and purple nutsedge these weeds, but can significantly injure cotton the following growing season. Most of the approximately 200

Mukhtar, Saqib

446

Albany, OR Anchorage, AK Morgantown, WV Pittsburgh, PA Sugar Land, TX Website: www.netl.doe.gov  

E-Print Network (OSTI)

Albany, OR · Anchorage, AK · Morgantown, WV · Pittsburgh, PA · Sugar Land, TX Website: www.netl-285-5437 briggs.white@netl.doe.gov Neil Nofziger Principal Investigator seM-coM company, Inc. 1040 North Westwood 304-285-4717 daniel.driscoll@netl.doe.gov PARTNERS University of Toledo Ceramatec, Inc. PROJECT

Azad, Abdul-Majeed

447

Policy ReseaRch WoRking PaPeR 4680 Safeguards and Antidumping in Latin  

E-Print Network (OSTI)

Policy ReseaRch WoRking PaPeR 4680 Safeguards and Antidumping in Latin American Trade Agreement on Tariffs and Trade/World Trade Organization-sanctioned safeguards and antidumping mechanisms supported liberalization; the economic content did not. #12;Safeguards and Antidumping in Latin American

448

Optics in Computing OC03 Pa-OFB2 Two-photon volumetric optical disk storage systems  

E-Print Network (OSTI)

Optics in Computing OC03 Pa-OFB2 Two-photon volumetric optical disk storage systems: experimental: sesener@ece.ucsd.edu ABSTRACT Recent performance in two-photon volumetric data storage is presented. Experimental results are presented and theoretical potentials are analyzed. Keywords: volumetric data storage

Esener, Sadik C.

449

A space-charge-neutralizing plasma for beam drift compression P.K. Roya,, P.A. Seidl a  

E-Print Network (OSTI)

- long final focus solenoid (FFS). Measured data show that the plasma forms a thin column of diameter $5A space-charge-neutralizing plasma for beam drift compression P.K. Roya,?, P.A. Seidl a , A. Anders of California, Berkeley, CA 94720, USA c Princeton Plasma Physics Laboratory, Princeton, NJ 08543, USA d

Gilson, Erik

450

Levels of isotopes Pa233,235,237 and Ac229,231 studied by the (t ,?) reaction  

Science Journals Connector (OSTI)

The U234(t ,?)Pa233, U236(t ,?)Pa 235, U238(t ,?)Pa 237, Th230(t ,?)Ac 229, and Th232(t ,?)Ac 231 reactions were studied with a 15-MeV triton beam. The reaction results are interpreted in terms of a distorted-wave-Born-approximation analysis. Theoretical cross sections, calculated in the framework of the Nilsson model with pairing and Coriolis interactions included, are compared with experimental values. The following Nilsson proton configurations are identified in all of the residual nuclei: 1/2+[400], 3/2+[402], 3/2+[651], 1/2-[530]. The 1/2-[541] and 9/2-[514] configurations are tentatively assigned. Due to the increase in deformation with neutron number, the ground state configuration of the Pa isotopes changes from 3/2-[530] to 1/2+[400] as A increases.NUCLEAR REACTIONS U234(t ,?), U236(t ,?), U238(t ,?), Th230(t ,?), and Th232-(t ,?), E=15 MeV, measured ?(E?,?), deduced levels, J, ?, K, enriched targets.

R. C. Thompson; W. Wilcke; J. R. Huizenga; W. K. Hensley; D. G. Perry

1977-06-01T23:59:59.000Z

451

Self-Assembly of the Ionic Peptide EAK16: The Effect of Charge Distributions on Self-Assembly  

E-Print Network (OSTI)

Self-Assembly of the Ionic Peptide EAK16: The Effect of Charge Distributions on Self-Assembly S understanding of self-assembly phenomena of naturally occurring peptides/proteins. Here, we study the influence of molecular architecture and interactions on the self-assembly of model peptides (EAK16s), using both

Bechhoefer, John

452

Disposal of SNL-designed electronics assemblies associated with the nuclear weapons program: Challenges and progress  

SciTech Connect

One of the common waste streams generated throughout the nuclear weapon complex is ``hardware`` originating from the nuclear weapons program. The activities associated with this hardware at Sandia National Laboratories (SNL) include design and development, environmental testing, reliability and stockpile surveillance testing, and military liaison training. SNL-designed electronic assemblies include radars, arming/fusing/firing systems, power sources, and use-control and safety systems. Waste stream characterization using process knowledge is difficult due to the age of some components and lack of design information oriented towards hazardous constituent identification. Chemical analysis methods such as the Toxicity Characteristic Leaching Procedure (TCLP) are complicated by the inhomogeneous character of these components and the fact that many assemblies have aluminum or stainless steel cases, with the electronics encapsulated in a foam or epoxy matrix. In addition, some components may contain explosives, radioactive materials, toxic substances (PCBs, asbestos), and other regulated or personnel hazards which must be identified prior to handling and disposal. In spite of the above difficulties, we have succeeded in characterizing a limited number of weapon components using a combination of process knowledge and chemical analysis. For these components, we have shown that if the material is regulated as RCRA hazardous waste, it is because the waste exhibits one or more hazardous characteristics; primarily reactivity and/or toxicity (Pb, Cd).

Chambers, W.B.; Chavez, S.L.

1992-03-01T23:59:59.000Z

453

Disposal of SNL-designed electronics assemblies associated with the nuclear weapons program: Challenges and progress  

SciTech Connect

One of the common waste streams generated throughout the nuclear weapon complex is hardware'' originating from the nuclear weapons program. The activities associated with this hardware at Sandia National Laboratories (SNL) include design and development, environmental testing, reliability and stockpile surveillance testing, and military liaison training. SNL-designed electronic assemblies include radars, arming/fusing/firing systems, power sources, and use-control and safety systems. Waste stream characterization using process knowledge is difficult due to the age of some components and lack of design information oriented towards hazardous constituent identification. Chemical analysis methods such as the Toxicity Characteristic Leaching Procedure (TCLP) are complicated by the inhomogeneous character of these components and the fact that many assemblies have aluminum or stainless steel cases, with the electronics encapsulated in a foam or epoxy matrix. In addition, some components may contain explosives, radioactive materials, toxic substances (PCBs, asbestos), and other regulated or personnel hazards which must be identified prior to handling and disposal. In spite of the above difficulties, we have succeeded in characterizing a limited number of weapon components using a combination of process knowledge and chemical analysis. For these components, we have shown that if the material is regulated as RCRA hazardous waste, it is because the waste exhibits one or more hazardous characteristics; primarily reactivity and/or toxicity (Pb, Cd).

Chambers, W.B.; Chavez, S.L.

1992-01-01T23:59:59.000Z

454

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Filtration to Improve Single Filtration to Improve Single Crystal Casting Yield-Mikro Systems Background Single crystal (SX) nickel superalloys are a primary material choice for gas turbine hot gas path component castings because of their high resistance to deformation at elevated temperatures. However, the casting yields of these components need to be improved in order to reduce costs and encourage more widespread use within the gas turbine industry. Low yields have been associated with a number of process-related defects common to the conventional casting of SX components. One innovative improvement, advanced casting filter designs, has been identified as a potential path toward increasing the yield rates of SX castings for high-temperature gas turbine applications. Mikro Systems, Inc. (Mikro) proposes to increase SX casting yields by developing

455

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Low-Cost Alloys for High-Temperature Low-Cost Alloys for High-Temperature SOFC Systems Components - QuesTek Innovations Background One of the key opportunities for cost reduction in a solid oxide fuel cell (SOFC) system is the set of balance of plant (BOP) components supporting the fuel cell itself, including the heat exchanger and air/fuel piping. These represent about half of the overall cost of the system. A major enabling technological breakthrough is to replace incumbent nickel-based superalloys in high-temperature BOP components with low-cost ferritic stainless steel. However, the ferritic alloys are unsuitable for SOFC application without additional coatings due to the inherent volatile nature of the alloy's chromium oxide (Cr2O3) element, which tends to poison the fuel cell's cathode

456

Solar central receiver heliostat reflector assembly  

DOE Patents (OSTI)

A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.

Horton, Richard H. (Schenectady, NY); Zdeb, John J. (Clifton Park, NY)

1980-01-01T23:59:59.000Z

457

Lightweight, self-ballasting photovoltaic roofing assembly  

DOE Patents (OSTI)

A photovoltaic roofing assembly comprises a roofing membrane (102), a plurality of photovoltaic modules (104, 106, 108) disposed as a layer on top of the roofing membrane (102), and a plurality of pre-formed spacers, pedestals or supports (112, 114, 116, 118, 120, 122) which are respectively disposed below the plurality of photovoltaic modules (104, 106, 108) and integral therewith, or fixed thereto. Spacers (112, 114, 116, 118, 120, 122) are disposed on top of roofing membrane (102). Membrane (102) is supported on conventional roof framing, and attached thereto by conventional methods. In an alternative embodiment, the roofing assembly may have insulation block (322) below the spacers (314, 314', 315, 315'). The geometry of the preformed spacers (112, 114, 116, 118, 120, 122, 314, 314', 315, 315') is such that wind tunnel testing has shown its maximum effectiveness in reducing net forces of wind uplift on the overall assembly. Such construction results in a simple, lightweight, self-ballasting, readily assembled roofing assembly which resists the forces of wind uplift using no roofing penetrations.

Dinwoodie, Thomas L. (Berkeley, CA)

1998-01-01T23:59:59.000Z

458

Lightweight, self-ballasting photovoltaic roofing assembly  

DOE Patents (OSTI)

A photovoltaic roofing assembly comprises a roofing membrane (102), a plurality of photovoltaic modules (104, 106, 108) disposed as a layer on top of the roofing membrane (102), and a plurality of pre-formed spacers, pedestals or supports (112, 114, 116, 118, 120, 122) which are respectively disposed below the plurality of photovoltaic modules (104, 106, 108) and integral therewith, or fixed thereto. Spacers (112, 114, 116, 118, 120, 122) are disposed on top of roofing membrane (102). Membrane (102) is supported on conventional roof framing, and attached thereto by conventional methods. In an alternative embodiment, the roofing assembly may have insulation block (322) below the spacers (314, 314', 315, 315'). The geometry of the preformed spacers (112, 114, 116, 118, 120, 122, 314, 314', 315, 315') is such that wind tunnel testing has shown its maximum effectiveness in reducing net forces of wind uplift on the overall assembly. Such construction results in a simple, lightweight, self-ballasting, readily assembled roofing assembly which resists the forces of wind uplift using no roofing penetrations.

Dinwoodie, T.L.

1998-05-05T23:59:59.000Z

459

Radiological characterization of spent control rod assemblies  

SciTech Connect

This document represents the final report of an ongoing study to provide radiological characterizations, classifications, and assessments in support of the decommissioning of nuclear power stations. This report describes the results of non-destructive and laboratory radionuclide measurements, as well as waste classification assessments, of BWR and PWR spent control rod assemblies. The radionuclide inventories of these spent control rods were determined by three separate methodologies, including (1) direct assay techniques, (2) calculational techniques, and (3) by sampling and laboratory radiochemical analyses. For the BWR control rod blade (CRB) and PWR burnable poison rod assembly (BPRA), {sup 60}Co and {sup 63}Ni, present in the stainless steel cladding, were the most abundant neutron activation products. The most abundant radionuclide in the PWR rod cluster control assembly (RCCA) was {sup 108m}Ag (130 yr halflife) produced in the Ag-In-Cd alloy used as the neutron poison. This radionuclide will be the dominant contributor to the gamma dose rate for many hundreds of years. The results of the direct assay methods agree very well ({+-}10%) with the sampling/radiochemical measurements. The results of the calculational methods agreed fairly well with the empirical measurements for the BPRA, but often varied by a factor of 5 to 10 for the CRB and the RCCA assemblies. If concentration averaging and encapsulation, as allowed by 10CFR61.55, is performed, then each of the entire control assemblies would be classified as Class C low-level radioactive waste.

Lepel, E.A.; Robertson, D.E.; Thomas, C.W.; Pratt, S.L.; Haggard, D.L. [Pacific Northwest Lab., Richland, WA (United States)

1995-10-01T23:59:59.000Z

460

arXiv:1208.0640v1[astro-ph.SR]3Aug2012 Contracting and Erupting Components of Sigmoidal Active  

E-Print Network (OSTI)

arXiv:1208.0640v1[astro-ph.SR]3Aug2012 Contracting and Erupting Components of Sigmoidal Active of the Atmospheric Imaging Assembly (AIA) onboard SDO, we are able to identify both the contracting and erupting components of the eruptions: the former is observed in cold AIA chan- nels as the contracting coronal loops

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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461

Geochemical data package for the Hanford immobilized low-activity tank waste performance assessment (ILAW PA)  

SciTech Connect

Lockheed Martin Hanford Company (LMHC) is designing and assessing the performance of disposal facilities to receive radioactive wastes that are stored in single- and double-shell tanks at the Hanford Site. The preferred method of disposing of the portion that is classified as low-activity waste is to vitrify the liquid/slurry and place the solid product in near-surface, shallow-land burial facilities. The LMHC project to assess the performance of these disposal facilities is the Hanford Immobilized Low-Activity Tank Waste (ILAW) Performance Assessment (PA) activity. The goal of this project is to provide a reasonable expectation that the disposal of the waste is protective of the general public, groundwater resources, air resources, surface-water resources, and inadvertent intruders. Achieving this goal will require prediction of contaminant migration from the facilities. This migration is expected to occur primarily via the movement of water through the facilities, and the consequent transport of dissolved contaminants in the porewater of the vadose zone. Pacific Northwest National Laboratory assists LMHC in their performance assessment activities. One of the PNNL tasks is to provide estimates of the geochemical properties of the materials comprising the disposal facility, the disturbed region around the facility, and the physically undisturbed sediments below the facility (including the vadose zone sediments and the aquifer sediments in the upper unconfined aquifer). The geochemical properties are expressed as parameters that quantify the adsorption of contaminants and the solubility constraints that might apply for those contaminants that may exceed solubility constraints. The common parameters used to quantify adsorption and solubility are the distribution coefficient (K{sub d}) and the thermodynamic solubility product (K{sub sp}), respectively. In this data package, the authors approximate the solubility of contaminants using a more simplified construct, called the solution concentration limit, a constant value. In future geochemical data packages, they will determine whether a more rigorous measure of solubility is necessary or warranted based on the dose predictions emanating from the ILAW 2001 PA and reviewers' comments. The K{sub d}s and solution concentration limits for each contaminant are direct inputs to subsurface flow and transport codes used to predict the performance of the ILAW system. In addition to the best-estimate K{sub d}s, a reasonable conservative value and a range are provided. They assume that K{sub d} values are log normally distributed over the cited ranges. Currently, they do not give estimates for the range in solubility limits or their uncertainty. However, they supply different values for both the K{sub d}s and solution concentration limits for different spatial zones in the ILAW system and supply time-varying K{sub d}s for the concrete zone, should the final repository design include concrete vaults or cement amendments to buffer the system pH.

DI Kaplan; RJ Serne

2000-02-24T23:59:59.000Z

462

California State Assembly | Open Energy Information  

Open Energy Info (EERE)

Assembly Assembly Jump to: navigation, search Name California State Assembly Place Sacramento, California Zip 94249-0000 Product The body of the state of California that reviews bills, laws and acts. Coordinates 38.579065°, -121.491014° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.579065,"lon":-121.491014,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

463

Advanced membrane electrode assemblies for fuel cells  

DOE Patents (OSTI)

A method of preparing advanced membrane electrode assemblies (MEA) for use in fuel cells. A base polymer is selected for a base membrane. An electrode composition is selected to optimize properties exhibited by the membrane electrode assembly based on the selection of the base polymer. A property-tuning coating layer composition is selected based on compatibility with the base polymer and the electrode composition. A solvent is selected based on the interaction of the solvent with the base polymer and the property-tuning coating layer composition. The MEA is assembled by preparing the base membrane and then applying the property-tuning coating layer to form a composite membrane. Finally, a catalyst is applied to the composite membrane.

Kim, Yu Seung; Pivovar, Bryan S

2014-02-25T23:59:59.000Z

464

Photovoltaic assemblies and methods for transporting  

DOE Patents (OSTI)

A PV assembly including framework, PV laminate(s), and a stiffening device. The framework includes a perimeter frame at least 10 feet in length and at least 5 feet in width. The PV laminate(s) are assembled to the perimeter frame to define a receiving zone having a depth of not more than 8 inches. The stiffening device is associated with the framework and is configured to provide a first state and a second state. In the first state, an entirety of the stiffening device is maintained within the receiving zone. In the second state, at least a portion of the stiffening device projects from the receiving zone. The stiffening device enhances a stiffness of the PV assembly in a plane of the perimeter frame, and can include rods defining truss structures.

Almy, Charles; Campbell, Matt; Sandler, Reuben; Wares, Brian; Wayman, Elizabeth

2014-08-05T23:59:59.000Z

465

Low thermal resistance power module assembly  

DOE Patents (OSTI)

A power module assembly with low thermal resistance and enhanced heat dissipation to a cooling medium. The assembly includes a heat sink or spreader plate with passageways or openings for coolant that extend through the plate from a lower surface to an upper surface. A circuit substrate is provided and positioned on the spreader plate to cover the coolant passageways. The circuit substrate includes a bonding layer configured to extend about the periphery of each of the coolant passageways and is made up of a substantially nonporous material. The bonding layer may be solder material which bonds to the upper surface of the plate to provide a continuous seal around the upper edge of each opening in the plate. The assembly includes power modules mounted on the circuit substrate on a surface opposite the bonding layer. The power modules are positioned over or proximal to the coolant passageways.

Hassani, Vahab (Denver, CO); Vlahinos, Andreas (Castle Rock, CO); Bharathan, Desikan (Arvada, CO)

2007-03-13T23:59:59.000Z

466

Cleanroom Work Support Component Areas  

Science Journals Connector (OSTI)

Satisfactory cleanroom operations require adequate support components. The same care in design required for the cleanroom proper must also be used in layout ... and activities that are carried out in the cleanroom

Alvin Lieberman

1992-01-01T23:59:59.000Z

467

ALECS: assembly language extensions and control structures  

SciTech Connect

ALECS is an assembly language preprocessor allowing the use of structured programming techniques in MACRO-11 code. Programs are written using standard control structures with normal MACRO-11 code embedded as needed. The ALECS task is used to translate the source to pure MACRO-11 source file which is then submitted to the assembler. ALECS also produces a structured source listing showing the true logical flow of code. ALECS has been used for short subroutines as well as RSX-11M I/0 drivers and an ACP.

Oothoudt, M.A.; Kozlowski, T.

1982-01-01T23:59:59.000Z

468

pH Meter probe assembly  

DOE Patents (OSTI)

An assembly for mounting a pH probe in a flowing solution, such as a sanitary sewer line, which prevents the sensitive glass portion of the probe from becoming coated with grease, oil, and other contaminants, whereby the probe gives reliable pH indication over an extended period of time. The pH probe assembly utilizes a special filter media and a timed back-rinse feature for flushing clear surface contaminants of the filter. The flushing liquid is of a known pH and is utilized to check performance of the probe.

Hale, Charles J. (San Jose, CA)

1983-01-01T23:59:59.000Z

469

The Life of Sum-pa mkhan-po (1704-1788), The Celebrated Author of dPag-bsam ljon-bzan (trans.)  

E-Print Network (OSTI)

. In the account of Erti-ni tha'i-ji tshans-pa-skyabs (of Kokonor), Sum pa was born in the Wood-Monkey year (A.D. 1704) of the 12th Rab-byun cycle. Sum-pa read Erti-ni ... 's Brag-dkar me-Ion and learned the rules of the religious practice. When he was admitted... scholar dGe 'dun don-grub. He received religious instructions from Khri-chen sprul sku, dKa'-chen smon-Iam-pa, Tshis-ka'i sriags-rim-pa, etc. in La-mo bde chen monastery. He inquires about the religious advice on 3 man-nag, etc. which successively came...

Sadhukhan, Sanjit Kumar

1992-01-01T23:59:59.000Z

470

System and method for controlling a combustor assembly  

DOE Patents (OSTI)

A system and method for controlling a combustor assembly are disclosed. The system includes a combustor assembly. The combustor assembly includes a combustor and a fuel nozzle assembly. The combustor includes a casing. The fuel nozzle assembly is positioned at least partially within the casing and includes a fuel nozzle. The fuel nozzle assembly further defines a head end. The system further includes a viewing device configured for capturing an image of at least a portion of the head end, and a processor communicatively coupled to the viewing device, the processor configured to compare the image to a standard image for the head end.

York, William David; Ziminsky, Willy Steve; Johnson, Thomas Edward; Stevenson, Christian Xavier

2013-03-05T23:59:59.000Z

471

E-Print Network 3.0 - assembly requires trs33 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Hanein*, Jiandong Fang... describe a parts-to-substrate self-assembly approach driven by surface tension. To perform assembly... by adsorption of an alkanethiolate self-assembled...

472

Physical Components, Coordinate Components, and the Speed of Light  

E-Print Network (OSTI)

For generalized coordinate systems, the numerical values of vector and tensor components do not generally equal the physical values, i.e., the values one would measure with standard physical instruments. Hence, calculating physical components from coordinate components is important for comparing experiment with theory. Surprisingly, however, this calculational method is not widely known among physicists, and is rarely taught in relativity courses, though it is commonly employed in at least one other field (applied mechanics.) Different derivations of this method, ranging from elementary to advanced level, are presented. The result is then applied to clarify the oftentimes confusing issue of whether or not the speed of light in non-inertial frames is equal to c.

Robert D. Klauber

2001-05-18T23:59:59.000Z

473

U.S. DEPARTMENT OFENl!RGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETlffiMINATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nl!PA DETlffiMINATION Nl!PA DETlffiMINATION R[CIPIENT:New York State Energy Research and Development Authority PROJECf TITLE: Program Year 2012 Formula Grants - State Energy Program Page 1 of3 STATE: NY Funding Opportunity Announcement Numbel" Procurement Instrument Number NEPA Control Number CID Number DE-FOA-Q000643 R130772 GF0-0130772-OO1 Based on my review orlbe information concerning the proposed action, as NEPA Compliance Omen (authorized under DOE Order 451.1A), I hne made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: All Technical advice and assistance to organization, A9 Information gathering, analysis, and dissemination Rational for determination: Technical advice and planning aSSistance to international, national, slate, and local organizations.

474

DEPARThIl!NT OF ENERGY EERE PROJECT MANAGEMENT CENTER NllPA DEl'ER}.fiNATION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DEPARThIl!NT OF ENERGY DEPARThIl!NT OF ENERGY EERE PROJECT MANAGEMENT CENTER NllPA DEl'ER}.fiNATION RECIPIENT:Cortiand County Business Development Corporation PROJE(.T TITLE : Energy Independent Agri-Business Outreach Page I of2 STATE: NY Funding Opportunity Announcement Number DE-EOOO3110 Procurement Instrument Number EEOOO3110 NEPA Control Number em Number GFO-10-573 0 Based on my review orlbe information concerning the proposed action, as N[PA Compliance Officer (autborized under DOE Order 4SI.IA),1 have made tbe follol'iing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including, bul nollimiled 10, literature surveys. inventories, audits), data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies, analytical energy supply

475

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Hafnia-Based Nanostructured Hafnia-Based Nanostructured Thermal Barrier Coatings for Advanced Hydrogen Turbine Technology- University of Texas at El Paso Background Thermal barrier coatings (TBCs) are protective layers of low thermal conductivity ceramic refractory material that protect gas turbine components from high temperature exposure. TBCs improve efficiency by allowing gas turbine components to operate at higher temperatures and are critical to future advanced coal-based power generation systems. Next generation gas turbine engines must tolerate fuel compositions ranging from natural gas to a broad range of coal-derived synthesis gasses (syngas) with high hydrogen content. This will require TBCs to withstand surface temperatures much higher than those currently experienced by standard materials. In this project the University of Texas at El Paso (UTEP)

476

Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Improving Durability of Turbine Components through Trenched Film Cooling and Contoured Endwalls-University of Texas at Austin Background Gas turbine operation utilizing coal-derived high hydrogen fuels (synthesis gas, or syngas) requires new cooling configurations for turbine components. The use of syngas is likely to lead to degraded cooling performance resulting from rougher surfaces and partial blockage of film cooling holes. In this project the University of Texas at Austin (UT) in cooperation with The Pennsylvania State University (Penn State) will investigate the development of new film cooling and endwall cooling designs for maximum performance when subjected to high levels of contaminant depositions. This project was competitively selected under the University Turbine Systems Research

477

Albany, OR * Fairbanks, AK * Morgantown, WV * Pittsburgh, PA * Sugar Land, TX  

NLE Websites -- All DOE Office Websites (Extended Search)

Storage Research Storage Research Carbon capture and storage (CCS) is a key component of the U.S. carbon management portfolio. Numerous studies have shown that CCS can account for up to 55 percent of the emissions reductions needed to stabilize and ultimately reduce atmospheric concentrations of CO 2 . NETL's Carbon Storage Program is readying CCS technologies for widespread commercial deployment by 2020. The program's goals are:

478

Assembly, Loading, and Cool?down of the FRESCA2 Support Structure  

E-Print Network (OSTI)

This paper reports on the assembly process and cool-down to cryogenic temperature of the support structure of FRESCA2, which is a dipole magnet for upgrading the actual CERN cable test facility FRESCA. The structure of the FRESCA2 magnet is designed to provide the adequate pre-stress, through the use of keys, bladders, and an Al alloy shrinking cylinder. In order to qualify the assembly and loading procedures, the structure was assembled with Al blocks (dummy coils) that replaced the brittle Nb3Sn coils, and then cooled-down to 77 K with liquid nitrogen. The evolution of the mechanical behaviour was monitored via strain gauges located on different components of the structure (shell, rods, yokes and dummy coils). We focus on the expected stresses within the structure after assembly, loading and cool-down. The expected stresses were determined from the 3D finite element model of the structure. A comparison of the 3D model stress predictions with the strain gauge data measurements is made. The coherence between ...

Muoz Garcia, J E; Ziemianski, D T; Rondeaux, F; de Rijk, G; Bajas, H; Rifflet, J M; Perez, J C; Durante, M; Charrondiere, M; Bajko, M; Devaux, M; Guinchard, M; Ferracin, P; Fessia, P; Manil, P; 10.1109/TASC.2013.2284421

2014-01-01T23:59:59.000Z

479

ALSEP CASK ASSEMBLY GEARBOX THERMAL VACUUM TEST  

E-Print Network (OSTI)

Systems Division DATE 1. 0 Introduction As a result of Chit #S-3 which was generated at the ALSEP Cask to the gearbox assembly by means of the gearbox ball chain. This chain was placed over a sprocket which was of the same diameter of the gearbox sprocket wheel and was coupled to the magnetic feedthrough by means

Rathbun, Julie A.

480

Robotic Assembly and Contact Force Control  

E-Print Network (OSTI)

indis- pensable in many applications, such as spot welding and painting in the automotive industryRobotic Assembly and Contact Force Control Andreas Stolt Department of Automatic Control Lund in Sweden, Lund University, Lund 2012 #12;Abstract Modern industrial robots are traditionally programmed

Note: This page contains sample records for the topic "assembly pa component" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

NDA safeguards techniques for LMFBR assemblies  

SciTech Connect

The significant safeguards concerns for liquid-metal fast breeder reactors (LMFBRs), and for the LMFBR fuel handling systems are the accountability, surveillance, and identification of fuel and blanket assemblies. The introduction of fuel assemblies with a high content of Pu into the receiving and shipping areas of the LMFBR fuel cycle does allow a more direct near-real-time assay profile of the disposition of Pu. Isotope correlations and neutron assay methods have been investigated and implemented for determining plutonium and burnup in fresh and spent LMFBR fuel assemblies. The methods are based on active and passive neutron coincidence counting (NCC) techniques. Preliminary studies on neutron yield rates from the spontaneous fission of plutonium and curium isotopes have indicated that the NCC system is a most effective measure in the verification of nuclear material flow in assembly form for the entire reactor fuel handling cycle, i.e., from the fresh- to the spent-fuel stage. A consequence of the high plutonium concentration level throughout the fuel irradiation period in an LMFBR, is that the spontaneous fission neutron yield from the 242-curium and 244-curium does not dominate the spontaneous fission neutron yield from the plutonium isotopes in the spent fuel stage.

Persiani, P.J.; Gundy, M.L.

1982-08-01T23:59:59.000Z

482

Patterns and Processes of Microbial Community Assembly  

Science Journals Connector (OSTI)

...diversity and community assembly demands the implementation of a framework that accounts for the...72-76. 38. Odum, EP . 1968. Energy flow in ecosystems-a historical review...Hanage. 2009. The bacterial species challenge: making sense of genetic and ecological...

Diana R. Nemergut; Steven K. Schmidt; Tadashi Fukami; Sean P. O'Neill; Teresa M. Bilinski; Lee F. Stanish; Joseph E. Knelman; John L. Darcy; Ryan C. Lynch; Phillip Wickey; Scott Ferrenberg

2013-09-01T23:59:59.000Z

483

Self-assembled nanolaminate coatings (SV)  

SciTech Connect

Sandia National Laboratories (Sandia) and Lockheed Martin Aeronautics (LM Aero) are collaborating to develop affordable, self-assembled, nanocomposite coatings and associated fabrication processes that will be tailored to Lockheed Martin product requirements. The purpose of this project is to develop a family of self-assembled coatings with properties tailored to specific performance requirements, such as antireflective (AR) optics, using Sandia-developed self-assembled techniques. The project met its objectives by development of a simple and economic self-assembly processes to fabricate multifunctional coatings. Specifically, materials, functionalization methods, and associated coating processes for single layer and multiple layers coatings have been developed to accomplish high reflective coatings, hydrophobic coatings, and anti-reflective coatings. Associated modeling and simulations have been developed to guide the coating designs for optimum optical performance. The accomplishments result in significant advantages of reduced costs, increased manufacturing freedom/producibility, improved logistics, and the incorporation of new technology solutions not possible with conventional technologies. These self-assembled coatings with tailored properties will significantly address LMC's needs and give LMC a significant competitive lead in new engineered materials. This work complements SNL's LDRD and BES programs aimed at developing multifunctional nanomaterials for microelectronics and optics as well as structure/property investigations of self-assembled nanomaterials. In addition, this project will provide SNL with new opportunities to develop and apply self-assembled nanocomposite optical coatings for use in the wavelength ranges of 3-5 and 8-12 micrometers, ranges of vital importance to military-based sensors and weapons. The SANC technologies will be applied to multiple programs within the LM Company including the F-35, F-22, ADP (Future Strike Bomber, UAV, UCAV, etc.). The SANC technologies will establish LMA and related US manufacturing capability for commercial and military applications therefore reducing reliance on off-shore development and production of related critical technologies. If these technologies are successfully licensed, production of these coatings in manufactory will create significant technical employment opportunities.

Fan, H.

2012-03-01T23:59:59.000Z

484

DNA Assembly Method Standardization for Synthetic Biomolecular Circuits and Systems  

Science Journals Connector (OSTI)

Simply put, the DNA assembly challenge is to take a set of double-stranded DNA fragments, and physically (as well as ... to yield a single, potentially circular, assembled DNA sequence. These DNA sequence fragmen...

Nathan J. Hillson

2011-01-01T23:59:59.000Z

485

Electric field directed self assembly of nanoparticle structures  

E-Print Network (OSTI)

and Heller, M.J. (2007) Electric-field-directed assembly ofOF THE DISSERTATION Electric Field Directed Self Assembly ofof colloidal particles by electric fields. Soft Matter, 2,

Dehlinger, Dietrich Alexander

2008-01-01T23:59:59.000Z

486

Growth and deterministic assembly of single stranded carbon nanotube  

E-Print Network (OSTI)

The ability to control the shape, position, alignment, length and assembly of carbon nanotubes over large areas has become an essential but very difficult goal in the field of nanotechnology. Current assembly efforts for ...

Doddabasanagouda, Sunil

2006-01-01T23:59:59.000Z

487

Fuel assembly transfer basket for pool type nuclear reactor vessels  

DOE Patents (OSTI)

A fuel assembly transfer basket for a pool type, liquid metal cooled nuclear reactor having a side access loading and unloading port for receiving and relinquishing fuel assemblies during transfer.

Fanning, Alan W. (San Jose, CA); Ramsour, Nicholas L. (San Jose, CA)

1991-01-01T23:59:59.000Z

488

Self-Assembly and Properties of Functionalized Molecular  

E-Print Network (OSTI)

Self-Assembly and Properties of Functionalized Molecular Prakash P. Neelakandan University architectures were synthesized and their photophysical and self-assembly properties studied. Preliminary results architectures were synthesized and their photophysical and self studied. Preliminary results indicate

Shyamasundar, R.K.

489

The Self-Assembly of Particles with Isotropic Interactions.  

E-Print Network (OSTI)

??In recent years there has been much interest in the self-assembly of materials. Much of this research has been focused on the self-assembly of particles (more)

Kier, von Konigslow

2012-01-01T23:59:59.000Z

490

Gold nanoparticle assemblies: Interplay between thermal effects and optical response  

E-Print Network (OSTI)

1 Gold nanoparticle assemblies: Interplay between thermal effects and optical response Bruno nanoparticle assemblies depends on many parameters regarding both material morphology and light excitation-embedded gold nanoparticles can result in the generation of thermal excitations through different energy

Boyer, Edmond

491

A New Route to Nano Self-Assembly  

NLE Websites -- All DOE Office Websites (Extended Search)

A New Route to Nano Self-Assembly A New Route to Nano Self-Assembly Print Wednesday, 24 February 2010 00:00 If the promise of nanotechnology is to be fulfilled, nanoparticles will...

492

Assembly of BioBrick standard biological parts using three antibiotic assembly  

E-Print Network (OSTI)

An underlying goal of synthetic biology is to make the process of engineering biological systems easier and more reliable. In support of this goal, we developed BioBrick assembly standard 10 to enable the construction of ...

Shetty, Reshma

2011-05-20T23:59:59.000Z

493

Automated cleaning of electronic components  

SciTech Connect

Environmental and operator safety concerns are leading to the elimination of trichloroethylene and chlorofluorocarbon solvents in cleaning processes that remove rosin flux, organic and inorganic contamination, and particulates from electronic components. Present processes depend heavily on these solvents for manual spray cleaning of small components and subassemblies. Use of alternative solvent systems can lead to longer processing times and reduced quality. Automated spray cleaning can improve the quality of the cleaning process, thus enabling the productive use of environmentally conscious materials, while minimizing personnel exposure to hazardous materials. We describe the development of a prototype robotic system for cleaning electronic components in a spray cleaning workcell. An important feature of the prototype system is the capability to generate the robot paths and motions automatically from the CAD models of the part to be cleaned, and to embed cleaning process knowledge into the automatically programmed operations.

Drotning, W.; Meirans, L.; Wapman, W.; Hwang, Y.; Koenig, L.; Petterson, B.

1994-07-01T23:59:59.000Z

494

Conformational flexibility facilitates self-assembly of complex DNA nanostructures  

E-Print Network (OSTI)

to be a superb molecular system. Synthetic DNA molecules have been programmed to assemble into a wide range

Jiang, Wen

495

An implementation of opportunistic scheduling for robotic assembly  

E-Print Network (OSTI)

Machine for Assembly (PUMA) system that included conveyors, part feeders, and assembly robots working alongside humans [3]. Robots are now being used for welding, spray painting, inventory control, material transfer, machine part loading... Machine for Assembly (PUMA) system that included conveyors, part feeders, and assembly robots working alongside humans [3]. Robots are now being used for welding, spray painting, inventory control, material transfer, machine part loading...

Butler, Allan Wayne

2012-06-07T23:59:59.000Z

496

Four-port gas separation membrane module assembly  

DOE Patents (OSTI)

A gas-separation membrane assembly, and a gas-separation process using the assembly. The assembly incorporates multiple gas-separation membranes in an array within a single vessel or housing, and is equipped with two permeate ports, enabling permeate gas to be withdrawn from both ends of the membrane module permeate pipes.

Wynn, Nicholas P. (Redwood City, CA); Fulton, Donald A. (Fairfield, CA); Lokhandwala, Kaaeid A. (Fremont, CA); Kaschemekat, Jurgen (Campbell, CA)

2010-07-20T23:59:59.000Z

497

Beta-cell Assembly for the Quad Gas Sampling Detector  

SciTech Connect

The beta-cells used in the beta-gamma detector have taken time to develop and to standardize the assembly of them. In making the assembly routine it is important to have step by step assembly instructions as well as a list of potential problems and their solutions. This document attempts to accomplish these goals.

Cooper, Matthew W.; Bowyer, Ted W.; McIntyre, Justin I.; Hayes, James C.; Heimbigner, Tom R.; Ripplinger, Michael D.; Thompson, Robert C.

2008-05-05T23:59:59.000Z

498

Flexible assembly robotics for self-optimizing production  

Science Journals Connector (OSTI)

This paper provides an overview of the research results on self-optimizing production systems. Self-optimization strategies developed for assembly systems will be presented focusing on the enhancement of flexibility of assembly processes through a holistic ... Keywords: assembly, cooperating robots, self-optimization, sensor-guidance

Sebastian Haag; Nicolas Pyschny; Christian Brecher

2011-12-01T23:59:59.000Z

499

Self-assembled lipid and membrane protein polyhedral nanoparticles  

E-Print Network (OSTI)

Self-assembled lipid and membrane protein polyhedral nanoparticles Tamara Bastaa,1 , Hsin-Jui Wub,1 for review January 28, 2012) We demonstrate that membrane proteins and phospholipids can self-assemble for the self-assembly of lipids and membrane proteins into closed polyhedral structures that can potentially

Stowell, Michael

500

Automated Self-Assembly Programming Paradigm: A Particle Swarm Realization  

E-Print Network (OSTI)

Automated Self-Assembly Programming Paradigm: A Particle Swarm Realization Lin Li, Natalio Automated Self-Assembly Programming Para- digm (ASAP2 ). We investigated how external environment settings affect population diversity and software self-assembly efficiency. In this paper, we introduce

Aickelin, Uwe