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Note: This page contains sample records for the topic "fiber boxes cl" 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.


1

CL I  

Gasoline and Diesel Fuel Update (EIA)

CL I CL I This publication is available from the Superintendent of Documents, U.S. Government Printing Office (GPO). Information about purchasing this or other Energy Information Administration (EIA) publications may be obtained from the GPO or the EIA's National Energy Information Center (NEIC). Questions on energy statistics should be directed to the NEIC by mail, telephone or telecommunications device for the deaf (TDD). Addresses, telephone numbers, and hours appear below. National Energy Information Center, EI-231 Energy Information Administration Forrestal Building, Room 1 F-048 Washington, DC 20585 (202) 586-8800 Telecommunications Device for the Deaf only: (202) 586-1181 Hours: 8 a.m. - 5 p.m., M-F, Eastem Time Superintendent of Documents U.S. Government Printing Office

2

BOX SPLINES Hartmut Prautzsch  

E-Print Network [OSTI]

as density functions of the shadows of higher dimensional boxes and half-boxes. Of particular in- terest and their general theory is given in the book by de Boor, H¨ollig and Riemenschneider [10] who also give valuable = ui . Then, Bk(x) represents the density of the "shadow" of k, i.e., Bk(x) = 1 volkk volk-sk(x) , (1

Prautzsch, Hartmut

3

Fabrication of ultrafine carbon fibers possessing a nanoporous structure from electrospun polyvinyl alcohol fibers containing silica nanoparticles  

Science Journals Connector (OSTI)

Ultrafine carbon fibers with a nanoporous structure were fabricated by the template method using silica nanoparticles (NPs) embedded in fibers of approximate diameter 500 nm, electrospun from an aqueous solution of polyvinyl alcohol, CoCl2, ...

Koichi Sawada, Shinji Sakai, Masahito Taya

2014-01-01T23:59:59.000Z

4

Impedance Measurement Box  

SciTech Connect (OSTI)

Energy storage devices, primarily batteries, are now more important to consumers, industries and the military. With increasing technical complexity and higher user expectations, there is also a demand for highly accurate state-of-health battery assessment techniques. IMB incorporates patented, proprietary, and tested capabilities using control software and hardware that can be part of an embedded monitoring system. IMB directly measures the wideband impedance spectrum in seconds during battery operation with no significant impact on service life. It also can be applied to batteries prior to installation, confirming health before entering active service, as well as during regular maintenance. For more information about this project, visit http://www.inl.gov/rd100/2011/impedance-measurement-box/

Christophersen, Jon

2011-01-01T23:59:59.000Z

5

Hexanitrohexaazaisowurtzitane (CL-20) and CL-20-based formulations (review)  

Science Journals Connector (OSTI)

This paper reviews the research and development work on CL-20, the most powerful high-energy material of today, as well as CL-20-based formulations. Methods of CL-20 synthesis and processes for obtaining a des...

U. R. Nair; R. Sivabalan; G. M. Gore; M. Geetha…

6

Lower Cost, Higher Performance Carbon Fiber  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

David (Dave) Warren David (Dave) Warren Field Technical Manager Transportation Materials Research Oak Ridge National Laboratory P.O. Box 2009, M/S 8050 Oak Ridge, Tennessee 37831-8050 Phone: 865-574-9693 Fax: 865-574-0740 Email: WarrenCD@ORNL.GOV Lower Cost, Higher Performance Carbon Fiber 14 February 2011 2 Managed by UT-Battelle for the U.S. Department of Energy Presentation_name Questions for Today Materials How can the cost of carbon fiber suitable for higher performance applications (H 2 Storage) be developed? H 2 Storage requirements implies Aerospace grade fibers. Can we build off of work previously done for more modest structural applications? To accurately answer: We need to know the minimum performance and maximum cost requirements of the fiber not simply the properties of current fiber.

7

Design of Flexible-Duct Junction Boxes  

Broader source: Energy.gov (indexed) [DOE]

Design of Flexible-duct Design of Flexible-duct Junction Boxes Robert Beach, IBACOS Duncan Prahl, IBACOS Design of Flexible-duct Junction Boxes Presentation Outline * Current Standards and Practice * Analysis Methods * Recommendations Design of Flexible-duct Junction Boxes * Detailed report is in peer review anticipated to be published T3 this year. - http://www1.eere.energy.gov/library/default.aspx?page=2&spi d=2. * Measure guide to be part of Building America Solutions Center - http://basc.pnnl.gov/ Design of Flexible-duct Junction Boxes Typical Installations As Plenum As Monster Design of Flexible-duct Junction Boxes Current Standards * ASHRAE 2012 HVAC Systems and Equipment, Box Plenum Systems Using Flexible Duct - Constrains Box Width to 2-3x Entrance Width - Constrains Box Length to 2 x Box Width

8

High conversion efficiency ultraviolet fiber Raman oscillator--amplifier system  

SciTech Connect (OSTI)

High efficiency UV frequency conversion by stimulated Raman scattering in a XeCl (lambda = 308-nm) excimer laser-pumped multimode fiber is presented. The system consists of a first piece of fiber as a Stokes generator and a second as a power amplifier. Power conversion efficiencies up to 80% have been measured. Uses of fiber Raman amplifiers in the near UV are also discussed.

Pini, R.; Salimbeni, R.; Vannini, M.; Haider, A.F.M.Y.; Lin, C.

1986-04-01T23:59:59.000Z

9

Carbon Fiber  

ScienceCinema (OSTI)

Lee McGetrick leads ORNL's effort to produce light, durable carbon fiber at lower cost -- a key to improvements in manufacturing that will produce more fuel-efficient vehicles and other advances.

McGetrick, Lee

2014-07-23T23:59:59.000Z

10

Carbon Fiber  

SciTech Connect (OSTI)

Lee McGetrick leads ORNL's effort to produce light, durable carbon fiber at lower cost -- a key to improvements in manufacturing that will produce more fuel-efficient vehicles and other advances.

McGetrick, Lee

2014-04-17T23:59:59.000Z

11

Fiber Bundles  

Science Journals Connector (OSTI)

Fiber bundles, their morphisms and sections are defined. Transition functions are introduced and used to describe the global structure of a bundle and to build it out of local data. Particular clas...

Lorenzo Fatibene; Mauro Francaviglia

2003-01-01T23:59:59.000Z

12

Lauren Garcia SU Box 1195  

E-Print Network [OSTI]

Lauren Garcia SU Box 1195 Geos 206 Renewable Energy and the Sustainable Campus Prof. Dethier a lot of fabric in dorms to cover furniture, but how durable is that fabric, how sustainable is it, but it could be applied to any building on campus that houses furniture. I am defining "green" as non

Aalberts, Daniel P.

13

NETL's JIC in a box  

ScienceCinema (OSTI)

The National Energy Technology Laboratory developed the idea of a portable joint information center AKA JIC in-a-box. This video discribes some of the equipment in the portable JIC as well as some of the methodology that NETL developed as a result of this portable JIC concept.

David Anna

2010-01-08T23:59:59.000Z

14

Eastern Box Turtle Terrapene carolina carolina  

E-Print Network [OSTI]

Eastern Box Turtle Terrapene carolina carolina * * * * * * * Adult male Eastern Box turtle. See.uga.edu/srel/outreach.htm shell). Females have brown eyes and a flat plastron. Box turtles are true omnivores, feeding the turtle to close up very tightly. This feature provides great protection from raccoons, foxes and other

Georgia, University of

15

Illumination box and camera system  

DOE Patents [OSTI]

A hand portable, field-deployable thin-layer chromatography (TLC) unit and a hand portable, battery-operated unit for development, illumination, and data acquisition of the TLC plates contain many miniaturized features that permit a large number of samples to be processed efficiently. The TLC unit includes a solvent tank, a holder for TLC plates, and a variety of tool chambers for storing TLC plates, solvent, and pipettes. After processing in the TLC unit, a TLC plate is positioned in a collapsible illumination box, where the box and a CCD camera are optically aligned for optimal pixel resolution of the CCD images of the TLC plate. The TLC system includes an improved development chamber for chemical development of TLC plates that prevents solvent overflow.

Haas, Jeffrey S. (San Ramon, CA); Kelly, Fredrick R. (Modesto, CA); Bushman, John F. (Oakley, CA); Wiefel, Michael H. (La Honda, CA); Jensen, Wayne A. (Livermore, CA); Klunder, Gregory L. (Oakland, CA)

2002-01-01T23:59:59.000Z

16

Orange controller for fiber echelle: final report A. Tokovinin, R. Schmidt, M. Bonati  

E-Print Network [OSTI]

, the CCD was tested by RS and MB with Arcon, to get reference performance. Then the temperature control shutter RS-232 Power-supply box ADAM Ethernet control room Rack behind Coude room Telescope systran fiberOrange controller for fiber echelle: final report A. Tokovinin, R. Schmidt, M. Bonati Version 1

Tokovinin, Andrei A.

17

Evaluation of the performance of polypropylene fibers on soil stabilization  

E-Print Network [OSTI]

, Chattanooga, TN 37416. Its product name is "Fibergrids". These are one inch long 1000 denier fibers having a specific gravity of 0. 91. Sand (SM) was stabilized with type I portland cement and clay (CL) was stabilized with lime. Moisture-Density tests... for stabilizing clay was 5%. The optimum percentage of discrete polypropylene fibers for stabilizing clay and clay/lime was 0. 3%. The optimum percentage of polypropylene fibers for stabilizing sand and sand/5% cement was 0. 5%. Fibers improved the strength...

Sangineni, Srinivas Meherji

2012-06-07T23:59:59.000Z

18

ClEAN ENERGy  

Broader source: Energy.gov (indexed) [DOE]

25 ClEAN ENERGy Relations between the Corps and Southeastern have not always been cordial. The droughts of the late 1980s put pressure on both organizations as well as our preference customers. I came to the realization that we could no longer litigate and legislate; we must negotiate and cooperate. - AdmiNistrAtor JohN A. mcAllister, Jr. (1989-1995) 1 PARTNERS Advancing In November 1989, a new administrator arrived in Elberton to lead SEPA. John A. McAllister, Jr., "Johnny," was a native South Carolinian dedicated to public service through his membership in the National Guard. He was recommended for the Administrator's position by Senator Strom Thurmond (R-SC) a strong supporter of SEPA who happened to be one of the most powerful politicians in

19

Carbon Fiber Consortium | Partnerships | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Carbon Fiber Consortium SHARE Carbon Fiber Consortium Oak Ridge Carbon Fiber Composites Consortium The Oak Ridge Carbon Fiber Composites Consortium was established in 2011 to...

20

Polyethylene fiber drawing optimization  

E-Print Network [OSTI]

Polymer fiber drawing creates fibers with enhanced thermal conductivity and strength compared to bulk polymer because drawing aligns the molecular chains. I optimize the polymer fiber drawing method in order to achieve ...

Chiloyan, Vazrik

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Tuesday, March 16, 2010 On Box Models  

E-Print Network [OSTI]

to illustrate some of the basics of box models that are used frequently in the field of atmospheric chemistry L". You can guess that it was named after Marie Curie, someone who studied radioactive elements. #12 to exposure to contaminants. One tool that modelers use to assess exposure to pollutants is the "box model

Toohey, Darin W.

22

Optimization Control Strategies for HVAC Terminal Boxes  

E-Print Network [OSTI]

The HVAC terminal boxes are one of the major building HVAC components. They directly impact the building room comfort conditions and the energy costs. How to operate the box in a highly energy efficient way and maintain the room comfort level...

Zhu, Y.; Batten, T.; Noboa, H.; Claridge, D. E.; Turner, W. D.; Liu, M.; Zhou, J.; Cameron, C.; Keeble, D.; Hirchak, R.

2000-01-01T23:59:59.000Z

23

Strong fibers  

SciTech Connect (OSTI)

This program was directed to a new and generic approach to the development of new materials with novel and interesting properties, and to the precision fabrication of these materials in one and two-dimensional forms. Advanced deposition processes and microfabrication technology were used to produce fibers and grids of metals, semiconductors, ceramics, and mixtures of controlled composition and structure, and with new and interesting mechanical and physical properties. Deposition processes included electron beam evaporation, co-deposition of mixtures by dual electron beam evaporation, thermal evaporation, sputtering of a single element or compound, sputtering of a single element in a gaseous atmosphere to produce compounds, plasma enhanced chemical vapor deposition (PECVD), low pressure chemical vapor deposition (LPCVD), and selective tungsten chemical vapor deposition (W-CVD). The approach was to use the deposition processes in coordination with patterns generated by optical lithography to produce fibers with transverse dimensions in the micron range, and lengths from less than a millimeter to several centimeters. The approach is also applicable to the production of two-dimensional grids and particulates of controlled sizes and geometries.

Li, Che-Yu.

1991-03-01T23:59:59.000Z

24

NNSA DP does it again! Collects boxes and boxes of toys | National Nuclear  

National Nuclear Security Administration (NNSA)

DP does it again! Collects boxes and boxes of toys | National Nuclear DP does it again! Collects boxes and boxes of toys | 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 Home > NNSA Blog > NNSA DP does it again! Collects boxes ... NNSA DP does it again! Collects boxes and boxes of toys Posted By Office of Public Affairs NNSA Defense Programs today presented hundreds of toys to the U.S. Marine

25

P.O. Box 45339 San Francisco, CA  

E-Print Network [OSTI]

UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P.O. Box 45339 San Francisco, CA 94145-0339 UCSF P

Yamamoto, Keith

26

Fiber optic connector  

DOE Patents [OSTI]

A fiber optic connector and method for connecting composite materials within which optical fibers are imbedded. The fiber optic connector includes a capillary tube for receiving optical fibers at opposing ends. The method involves inserting a first optical fiber into the capillary tube and imbedding the unit in the end of a softened composite material. The capillary tube is injected with a coupling medium which subsequently solidifies. The composite material is machined to a desired configuration. An external optical fiber is then inserted into the capillary tube after fluidizing the coupling medium, whereby the optical fibers are coupled.

Rajic, Slobodan (Knoxville, TN); Muhs, Jeffrey D. (Lenior City, TN)

1996-01-01T23:59:59.000Z

27

Workers Remove Glove Boxes from Ventilation at Hanford's Plutonium...  

Office of Environmental Management (EM)

boxes inside the facility's former processing area. This work is performed inside plastic enclosures to limit the spread of contamination. Preparing the glove boxes for...

28

Box Splines Hartmut Prautzsch, Wolfgang Boehm  

E-Print Network [OSTI]

as density functions of the shadows of higher dimensional boxes and half­boxes. Of particular interest and their general theory is given in the book by de Boor, H¨ollig and Riemenschneider [10] who also give valuable the density of the ``shadow'' of the unit cube [0; 1) k under the affine map \\Phi(t) = [v 1 : : : v k ]t from

Liblit, Ben

29

Glove box on vehicular instrument panel  

DOE Patents [OSTI]

A glove box for the upper surface of an automobile dashboard whereby it may be positioned close to the driver. The glove box lid is pivotally supported by arms extending down either side to swing forwardly for opening. A hook is pivotally support adjacent an arm and weighted to swing into engagement with the arm to prevent opening of the lid during abrupt deceleration. A toggle spring assists in maintaining the lid in either the open or closed position.

Atarashi, Kazuya (Saitama, JP)

1985-01-01T23:59:59.000Z

30

Enhanced Stuffing Box Rubbers Test Report  

SciTech Connect (OSTI)

The Rocky Mountain Oilfield Testing Center (RMOTC) and Scott's Oil Field Service tested an enhanced stuffing box rubber at the Naval Petroleum Reserve No. 3. The enhanced stuffing box rubbers have saved money from not having to replace packing as often and not spilling valuable oil on the ground. A reduction in environmental hazards and the cost of cleaning up spilled oil have also been a benefit.

Rochelle, J.

2002-07-01T23:59:59.000Z

31

EXTENDING FIBER RESOURCES: FIBER LOADING RECYCLED FIBER AND MECHANICAL PULPS FOR LIGHTWEIGHT, HIGH OPACITY PAPER  

E-Print Network [OSTI]

alkalinity, precipitates calcium carbonate (PCC) in situ within pulp fibers. Because paper made from fiber include increasing the recovery and utilization of recycled fiber and optimizing virgin fiber yieldEXTENDING FIBER RESOURCES: FIBER LOADING RECYCLED FIBER AND MECHANICAL PULPS FOR LIGHTWEIGHT, HIGH

Abubakr, Said

32

Widget:ExpandableBoxStart | Open Energy Information  

Open Energy Info (EERE)

ExpandableBoxStart ExpandableBoxStart Jump to: navigation, search The widget creates an expandable text box which can contain any standard wiki content. The box will be collapsed upon page load and can be expanded by clicking anywhere on the box. Once expanded, the box can be collapsed by clicking anywhere on the box header (the original box). Users of this widget must use the Start and End variants of the widget, as shown below. While slightly less convenient for the wiki content developer to use two widgets, this allows full wikitext in the expandable text area, which would otherwise just be limited to plaintext. Note: You must also use the accompanying variant of this widget: Widget:ExpandableBoxEnd Parameters label - text label of the box header (optional, default "More

33

Widget:ExpandableBoxEnd | Open Energy Information  

Open Energy Info (EERE)

ExpandableBoxEnd ExpandableBoxEnd Jump to: navigation, search The widget completes an expandable text box which can contain any standard wiki content. The box will be collapsed upon page load and can be expanded by clicking anywhere on the box. Once expanded, the box can be collapsed by clicking anywhere on the box header (the original box). Users of this widget must use the start and end variants of the widget, as shown below. While slightly less convenient for the wiki content developer to use two widgets, this allows full wikitext in the expandable text area, which would otherwise just be limited to plaintext. Parameters Parameters are set on the starting widget: Widget:ExpandableBoxStart Usage {{#Widget:ExpandableBoxStart|label=Expandable Content|icon=info}} Lorem ipsum stet dicant volumus vim no. Electram deseruisse vix no, eum modus soluta minimum at, est te aperiri dissentiunt.

34

Multimaterial fiber electronics  

E-Print Network [OSTI]

As the number of materials that are thermally-drawable into fibers is rapidly expending, numerous new multimaterial fiber architectures can be envisioned and fabricated. High-melting temperature metals, compound materials, ...

Lestoquoy, Guillaume

2014-01-01T23:59:59.000Z

35

Fiber draw synthesis  

E-Print Network [OSTI]

The synthesis of a high-melting temperature semiconductor in a low-temperature fiber drawing process is demonstrated, substantially expanding the set of materials that can be incorporated into fibers. Reagents in the solid ...

Orf, Nicholas D.

36

Dark Fiber Testbed  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Dark Fiber Testbed Info on dark fiber testbed...

37

Fiber optic coupled optical sensor  

DOE Patents [OSTI]

A displacement sensor includes a first optical fiber for radiating light to a target, and a second optical fiber for receiving light from the target. The end of the first fiber is adjacent and not axially aligned with the second fiber end. A lens focuses light from the first fiber onto the target and light from the target onto the second fiber.

Fleming, Kevin J. (Albuquerque, NM)

2001-01-01T23:59:59.000Z

38

Determination of the composition of H2 O-NaCl-CaCl2  

E-Print Network [OSTI]

Determination of the composition of H2 O-NaCl-CaCl2 fluid inclusions based on microthermometric fluids in which NaCl and CaCl2 are the two most abundant salts and which may be adequately described by the system H2 O-NaCl-CaCl2 are common in many geologic environments. The best source of information

Bodnar, Robert J.

39

Fiber coating method  

DOE Patents [OSTI]

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.

Corman, Gregory Scot (Ballston Lake, NY)

2003-04-15T23:59:59.000Z

40

Fiber coating method  

DOE Patents [OSTI]

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.

Corman, Gregory Scot (Ballston Lake, NY)

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Fiber optic laser rod  

DOE Patents [OSTI]

A laser rod is formed from a plurality of optical fibers, each forming an individual laser. Synchronization of the individual fiber lasers is obtained by evanescent wave coupling between adjacent optical fiber cores. The fiber cores are dye-doped and spaced at a distance appropriate for evanescent wave coupling at the wavelength of the selected dye. An interstitial material having an index of refraction lower than that of the fiber core provides the optical isolation for effective lasing action while maintaining the cores at the appropriate coupling distance. 2 figs.

Erickson, G.F.

1988-04-13T23:59:59.000Z

42

Fiber optic vibration sensor  

DOE Patents [OSTI]

A fiber optic vibration sensor utilizes two single mode optical fibers supported by a housing with one optical fiber fixedly secured to the housing and providing a reference signal and the other optical fiber having a free span length subject to vibrational displacement thereof with respect to the housing and the first optical fiber for providing a signal indicative of a measurement of any perturbation of the sensor. Damping or tailoring of the sensor to be responsive to selected levels of perturbation is provided by altering the diameter of optical fibers or by immersing at least a portion of the free span length of the vibration sensing optical fiber into a liquid of a selected viscosity.

Dooley, Joseph B. (Harriman, TN); Muhs, Jeffrey D. (Lenoir City, TN); Tobin, Kenneth W. (Harriman, TN)

1995-01-01T23:59:59.000Z

43

Fiber optic moisture sensor  

DOE Patents [OSTI]

A method and apparatus for sensing moisture changes by utilizing optical fiber technology. One embodiment uses a reflective target at the end of an optical fiber. The reflectance of the target varies with its moisture content and can be detected by a remote unit at the opposite end of the fiber. A second embodiment utilizes changes in light loss along the fiber length. This can be attributed to changes in reflectance of cladding material as a function of its moisture content. It can also be affected by holes or inserts interposed in the cladding material and/or fiber. Changing light levels can also be coupled from one fiber to another in an assembly of fibers as a function of varying moisture content in their overlapping lengths of cladding material.

Kirkham, R.R.

1984-08-03T23:59:59.000Z

44

Fiber optic vibration sensor  

DOE Patents [OSTI]

A fiber optic vibration sensor utilizes two single mode optical fibers supported by a housing with one optical fiber fixedly secured to the housing and providing a reference signal and the other optical fiber having a free span length subject to vibrational displacement thereof with respect to the housing and the first optical fiber for providing a signal indicative of a measurement of any perturbation of the sensor. Damping or tailoring of the sensor to be responsive to selected levels of perturbation is provided by altering the diameter of optical fibers or by immersing at least a portion of the free span length of the vibration sensing optical fiber into a liquid of a selected viscosity. 2 figures.

Dooley, J.B.; Muhs, J.D.; Tobin, K.W.

1995-01-10T23:59:59.000Z

45

CsCl Separation From a LiCl-CsCl Mixture by Using a Crystallization Approach  

SciTech Connect (OSTI)

Separation of CsCl and SrCl{sub 2} from LiCl was carried out by using a noble separation technology, the Czochralski crystallization method. It was experimentally confirmed that Cs as well as Sr could be simultaneously separated from a LiCl molten salt by the suggested crystallization process without any kind of additive or adsorption media. The concentrations of Cs and Sr in the LiCl were decreased from 1.53 wt% and 4.18 wt% in the initial salt to a minimum of 114 ppm and 135 ppm in the grown LiCl crystal respectively. The separation mechanism of Cs and Sr is described by the solubility difference of the solutes between the molten and the solid states. It is expected that the total amount of salt waste could be drastically decreased, because most of the LiCl could be recovered for recycling to the electroreduction process. (authors)

Jong-Hyeon, Lee; Gyu-Hwan, Oh; Han-Soo, Lee; Sung-Bin, Park; Yoon-Sang, Lee; In-Tae, Kim; Eung-Ho, Kim; Seong-Won, Park [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2008-07-01T23:59:59.000Z

46

Product realization of the 2.007 control box  

E-Print Network [OSTI]

A second generation control box using frequency hopping spread spectrum radio was designed and built for use in the Spring 2006 offering of 2.007 Design and Manufacturing I. A third generation control box that could hold ...

Lin, Wey-Jiun

2006-01-01T23:59:59.000Z

47

Michigan Saves' New Marketing PSAs Use Boxing to Solve "Energy...  

Broader source: Energy.gov (indexed) [DOE]

Saves' New Marketing PSAs Use Boxing to Solve "Energy Drama" Michigan Saves' New Marketing PSAs Use Boxing to Solve "Energy Drama" An image from the video with a woman and the...

48

36Cl/Cl ratios in geothermal systems- preliminary measurements from the  

Open Energy Info (EERE)

Cl/Cl ratios in geothermal systems- preliminary measurements from the Cl/Cl ratios in geothermal systems- preliminary measurements from the Coso Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: 36Cl/Cl ratios in geothermal systems- preliminary measurements from the Coso Field Details Activities (1) Areas (1) Regions (0) Abstract: The {sub 36}Cl/Cl isotopic composition of chlorine in geothermal systems can be a useful diagnostic tool in characterizing hydrologic structure, in determining the origins and age of waters within the systems, and in differentiating the sources of chlorine (and other solutes) in the thermal waters. The {sub 36}Cl/Cl values for several geothermal water samples and reservoir host rock samples from the Coso, California geothermal field have been measured for these purposes. The results

49

Optical Fibers Optics and Photonics  

E-Print Network [OSTI]

Optical Fibers Optics and Photonics Dr. Palffy-Muhoray Ines Busuladzic Department of Theoretical and Applied Mathematics The University of Akron April 21, 2008 #12;Outline · History of optical fibers · What are optical fibers? · How are optical fibers made? · Light propagation through optical fibers · Application

Palffy-Muhoray, Peter

50

Continuous Fiber Ceramic Composites  

SciTech Connect (OSTI)

Fiber-reinforced ceramic composites demonstrate the high-temperature stability of ceramics--with an increased fracture toughness resulting from the fiber reinforcement of the composite. The material optimization performed under the continuous fiber ceramic composites (CFCC) included a series of systematic optimizations. The overall goals were to define the processing window, to increase the robustinous of the process, to increase process yield while reducing costs, and to define the complexity of parts that could be fabricated.

None

2002-09-01T23:59:59.000Z

51

Carbon Fiber Technology Facility  

Broader source: Energy.gov (indexed) [DOE]

- 4M AMO - 1.5M VTP - Remainder covered by carry- over and ARRA project contingency * Cost of carbon fiber * Technology scaling * Market development * Workforce development * Oak...

52

Abnormal spectral evolution of fiber Bragg gratings in hydrogenated fibers  

Science Journals Connector (OSTI)

We report the observation of abnormal spectral evolution in regenerated fiber Bragg gratings in hydrogenated B–Ge-codoped and standard telecom fiber with UV overexposure. The...

Liu, Y; Williams, J A R; Zhang, L; Bennion, I

2002-01-01T23:59:59.000Z

53

Oak Ridge Operations PO. Box E  

Office of Legacy Management (LM)

PO. Box E PO. Box E Oak Ridge,Tennessee 37830 E. 6. DeLaney, DRAP, NE-24 COMPLETION OF DECONTAMINATION OF GILMAN HALL, UNIVERSITY OF CALIFORNIA AT BERKELEY Attached is a copy of the final report covering the remedial actions and associated radiological survey work on Gilman Hall. Your attention is called to the last paragraph of the attached letter from Mr. Davis (SAN) which states: "Completion of this work has fulfilled OR's obligation under the Formerly Utilized Sites Remedial Action Program (FuSRAP). No further involvement by OR/FUSRAP in this matter is required." CE-53:EHH Attachment: As Stated E. L. Keller, Director Technical Services Division _I ." ....I__ - . . _. ._ . ..- - --..-l-.l_ U.S. DEPARTMENT OF ENERGY memmcmhm SET. Francisco Operations Office (ESQA)

54

2010sr31_box-remediation.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Thursday, November 18, 2010 Thursday, November 18, 2010 james-r.giusti@srs.gov Paivi Nettamo, SRNS, (803) 292-2484 paivi.nettamo@srs.gov SRS Recovery Act TRU Waste Project Ahead of Schedule with Box Remediation Program Aiken, SC - The U.S. Department of Energy's Savannah River Site (SRS) started off the last 12 months of the American Recovery and Reinvestment Act with an enormous success in its legacy transuranic (TRU) waste program. The H-Canyon

55

Lower Cost Carbon Fiber Precursors  

Broader source: Energy.gov (indexed) [DOE]

performing fiber. (600-750 KSI) Barriers: Addresses the need for higher performance low cost fiber for hydrogen storage tanks and energy management structures of automobiles....

56

Diamond fiber field emitters  

DOE Patents [OSTI]

A field emission electron emitter comprising an electrode formed of at least one diamond, diamond-like carbon or glassy carbon composite fiber, said composite fiber having a non-diamond core and a diamond, diamond-like carbon or glassy carbon coating on said non-diamond core, and electronic devices employing such a field emission electron emitter.

Blanchet-Fincher, Graciela B. (Wilmington, DE); Coates, Don M. (Santa Fe, NM); Devlin, David J. (Los Alamos, NM); Eaton, David F. (Wilmington, DE); Silzars, Aris K. (Landenburg, PA); Valone, Steven M. (Santa Fe, NM)

1996-01-01T23:59:59.000Z

57

Multimode optical fiber  

DOE Patents [OSTI]

A depressed graded-index multimode optical fiber includes a central core, an inner depressed cladding, a depressed trench, an outer depressed cladding, and an outer cladding. The central core has an alpha-index profile. The depressed claddings limit the impact of leaky modes on optical-fiber performance characteristics (e.g., bandwidth, core size, and/or numerical aperture).

Bigot-Astruc, Marianne; Molin, Denis; Sillard, Pierre

2014-11-04T23:59:59.000Z

58

Fiber optic hydrophone  

DOE Patents [OSTI]

A miniature fiber optic hydrophone based on the principles of a Fabry-Perot interferometer. The hydrophone, in one embodiment, includes a body having a shaped flexible bladder at one end which defines a volume containing air or suitable gas, and including a membrane disposed adjacent a vent. An optic fiber extends into the body with one end terminating in spaced relation to the membrane. Acoustic waves in the water that impinge on the bladder cause the pressure of the volume therein to vary causing the membrane to deflect and modulate the reflectivity of the Fabry-Perot cavity formed by the membrane surface and the cleaved end of the optical fiber disposed adjacent to the membrane. When the light is transmitted down the optical fiber, the reflected signal is amplitude modulated by the incident acoustic wave. Another embodiment utilizes a fluid filled volume within which the fiber optic extends.

Kuzmenko, Paul J. (Livermore, CA); Davis, Donald T. (Livermore, CA)

1994-01-01T23:59:59.000Z

59

Fiber optic hydrophone  

DOE Patents [OSTI]

A miniature fiber optic hydrophone based on the principles of a Fabry-Perot interferometer is disclosed. The hydrophone, in one embodiment, includes a body having a shaped flexible bladder at one end which defines a volume containing air or suitable gas, and including a membrane disposed adjacent a vent. An optical fiber extends into the body with one end terminating in spaced relation to the membrane. Acoustic waves in the water that impinge on the bladder cause the pressure of the volume therein to vary causing the membrane to deflect and modulate the reflectivity of the Fabry-Perot cavity formed by the membrane surface and the cleaved end of the optical fiber disposed adjacent to the membrane. When the light is transmitted down the optical fiber, the reflected signal is amplitude modulated by the incident acoustic wave. Another embodiment utilizes a fluid filled volume within which the fiber optic extends. 2 figures.

Kuzmenko, P.J.; Davis, D.T.

1994-05-10T23:59:59.000Z

60

Low Cost Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling  

E-Print Network [OSTI]

Low Cost Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling Oak Ridge National fiber reinforced composites have enjoyed limited acceptance in the automotive industry due to high costs to bond with composite matrix material. It is important that a carbon fiber manufacturing cost model

Note: This page contains sample records for the topic "fiber boxes cl" 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

Fiber optic hydrogen sensor  

DOE Patents [OSTI]

An apparatus and method for detecting a chemical substance by exposing an optic fiber having a core and a cladding to the chemical substance so that the chemical substance can be adsorbed onto the surface of the cladding. The optic fiber is coiled inside a container having a pair of valves for controlling the entrance and exit of the substance. Light from a light source is received by one end of the optic fiber, preferably external to the container, and carried by the core of the fiber. Adsorbed substance changes the transmissivity of the fiber as measured by a spectrophotometer at the other end, also preferably external to the container. Hydrogen is detected by the absorption of infrared light carried by an optic fiber with a silica cladding. Since the adsorption is reversible, a sensor according to the present invention can be used repeatedly. Multiple positions in a process system can be monitored using a single container that can be connected to each location to be monitored so that a sample can be obtained for measurement, or, alternatively, containers can be placed near each position and the optic fibers carrying the partially-absorbed light can be multiplexed for rapid sequential reading by a single spectrophotometer.

Buchanan, Bruce R. (1985 Willis, Batesburg, SC 29006); Prather, William S. (2419 Dickey Rd., Augusta, GA 30906)

1992-01-01T23:59:59.000Z

62

Fiber optic hydrogen sensor  

DOE Patents [OSTI]

Apparatus and method for detecting a chemical substance by exposing an optic fiber having a core and a cladding to the chemical substance so that the chemical substance can be adsorbed onto the surface of the cladding. The optic fiber is coiled inside a container having a pair of valves for controlling the entrance and exit of the substance. Light from a light source is received by one end of the optic fiber, preferably external to the container, and carried by the core of the fiber. Adsorbed substance changes the transmissivity of the fiber as measured by a spectrophotometer at the other end, also preferably external to the container. Hydrogen is detected by the absorption of infrared light carried by an optic fiber with a silica cladding. Since the adsorption is reversible, a sensor according to the present invention can be used repeatedly. Multiple positions in a process system can be monitored using a single container that can be connected to each location to be monitored so that a sample can be obtained for measurement, or, alternatively, containers can be placed near each position and the optic fibers carrying the partially-absorbed light can be multiplexed for rapid sequential reading, by a single spectrophotometer.

Buchanan, B.R.; Prather, W.S.

1991-01-01T23:59:59.000Z

63

Fiber optic hydrogen sensor  

DOE Patents [OSTI]

An apparatus and method are described for detecting a chemical substance by exposing an optic fiber having a core and a cladding to the chemical substance so that the chemical substance can be adsorbed onto the surface of the cladding. The optic fiber is coiled inside a container having a pair of valves for controlling the entrance and exit of the substance. Light from a light source is received by one end of the optic fiber, preferably external to the container, and carried by the core of the fiber. Adsorbed substance changes the transmissivity of the fiber as measured by a spectrophotometer at the other end, also preferably external to the container. Hydrogen is detected by the absorption of infrared light carried by an optic fiber with a silica cladding. Since the adsorption is reversible, a sensor according to the present invention can be used repeatedly. Multiple positions in a process system can be monitored using a single container that can be connected to each location to be monitored so that a sample can be obtained for measurement, or, alternatively, containers can be placed near each position and the optic fibers carrying the partially-absorbed light can be multiplexed for rapid sequential reading by a single spectrophotometer. 4 figs.

Buchanan, B.R.; Prather, W.S.

1992-10-06T23:59:59.000Z

64

Unlocking the Mysteries of the Bounding Box  

E-Print Network [OSTI]

Service is available online at http://www.fs.fed.us/institute/ecoregions/ eco_download.html 16. The ?1:2,000,000-Scale Hydrologic Unit Boundaries? from the US Geological Survey is available online at http://water.usgs.gov/GIS/huc.html 17. Circularity...Coordinates Series A, No. 2 Unlocking the Mysteries of the Bounding Box Persistent URL for citation: http://purl.oclc.org/coordinates/a2.pdf Date of Publication: 08/29/05 Douglas R. Caldwell Douglas R. Caldwell (e-mail: Douglas.R. Caldwell...

Caldwell, Douglas R.

2005-08-29T23:59:59.000Z

65

Equilibrium morphologies for Cl-roughened Si,,100... at 700750 K: Dependence on Cl concentration  

E-Print Network [OSTI]

Equilibrium morphologies for Cl-roughened Si,,100... at 700­750 K: Dependence on Cl concentration G March 2003 Adsorbed halogen atoms on Si 100 - 2 1 can induce roughening at temperatures where material roughening at 700­750 K for surfaces with 0.1­0.99 ML of Cl. Dimer vacancies and Si adatoms were observed

Weaver, John H.

66

Fiber alignment apparatus and method  

DOE Patents [OSTI]

A fiber alignment apparatus includes a micro-machined nickel spring that captures and locks arrays of single mode fibers into position. The design consists of a movable nickel leaf shaped spring and a fixed pocket where fibers are held. The fiber is slid between the spring and a fixed block, which tensions the spring. When the fiber reaches the pocket, it automatically falls into the pocket and is held by the pressure of the leaf spring.

Kravitz, Stanley H. (Placitas, NM); Warren, Mial Evans (Albuquerque, NM); Snipes, Jr., Morris Burton (Albuquerque, NM); Armendariz, Marcelino Guadalupe (Albuquerque, NM); Word, V., James Cole (Albuqueruqe, NM)

1997-01-01T23:59:59.000Z

67

Optoelectronic fiber interface design  

E-Print Network [OSTI]

Recent developments in materials science have led to the development of an exciting, new class of fibers which integrate metals, semiconductors and insulators in the same codrawing process. Various electrical devices have ...

Spencer, Matthew Edmund

2008-01-01T23:59:59.000Z

68

Multimaterial rectifying device fibers  

E-Print Network [OSTI]

Electronic and optoelectronic device processing is commonly thought to be incompatible with much simpler thermal drawing techniques used in optical fiber production. The incorporation of metals, polymer insulators, and ...

Orf, Nicholas D

2009-01-01T23:59:59.000Z

69

Multimaterial multifunctional fiber devices  

E-Print Network [OSTI]

Optical fibers and semiconductor devices differ significantly in their properties and their processing approaches. The latter require an assembly of metal, insulator and semiconductor materials into complex geometries with ...

Sorin, Fabien

2008-01-01T23:59:59.000Z

70

Dark Soliton Fiber Laser  

E-Print Network [OSTI]

We report on the experimental observation of stable dark solitons in an all normal dispersion fiber laser. We found experimentally that dark soliton formation is a generic feature of the fiber laser under strong continuous wave (CW) emission. However, only under appropriate pump strength and negative cavity feedback, stable single or multiple dark soliton could be achieved. Furthermore, we show that the features of the observed dark solitons could be well understood based on the nonlinear Schrodinger equation (NLSE).

H. Zhang; D. Y. Tang; L. M. Zhao; X. Wu; Q. L. Bao; K. P. Loh

2009-05-08T23:59:59.000Z

71

Ex Parte Memorandum on Set Top Boxes and Network Equipment |...  

Energy Savers [EERE]

provides a summary of a May 1, 2012, meeting with DOE officials concerning potential test procedures and energy conservation standards for set-top boxes and network equipment....

72

Fiber Reinforced Polymer Composite Manufacturing Workshop: Summary...  

Energy Savers [EERE]

for carbon fiber, including bio-based materials or natural gas; lower energy conversion of white fiber to carbon fiber; and composite manufacturing. Dr. Johnson then...

73

Understanding High-Power Fiber-Optic Laser Beam Delivery  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

High-Power Fiber-Optic Laser Beam Delivery High-Power Fiber-Optic Laser Beam Delivery The submitted manuscript has been authored by a contractor of the U.S. Government under contract No. W- 31-109-ENG-38. Accordingly, the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for U.S. Government purposes. Boyd V. Hunter and Keng H. Leong Argonne National Laboratory Technology Development Division Laser Applications Laboratory 9700 South Cass Avenue, Building 207 Argonne, Illinois 60439 Carl B. Miller, James F. Golden, Robert D. Glesias and Patrick J. Laverty U. S. Laser Corporation 825 Windham Court North P. O. Box 609 Wyckoff, New Jersey 07481 March 25, 1996 Manuscript to be submitted to Journal of Laser Applications

74

Fermi Site Office Post Office Box 2000  

Broader source: Energy.gov (indexed) [DOE]

Fermi Site Office Fermi Site Office Post Office Box 2000 Batavia, Illinois 60510 JAN 14 2011 Scott Blake Harris, General Counsel GC-1 FORS SUBJECT: FERMl SITE OFFICE (FSO) 201 1 ANNUAL NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) PLANNING SUIMMARY The Department of Energy (DOE) Order 451 .I B, Change 2, requires Secretarial Officers and Heads of Field Organizations to submit a NEPA Annual Planning Summary to the Office of General Counsel. Per your December 8, 2010 memorandum and guidance provided by the Office of NEPA Policy and Compliance (GC-54), our Annual NEPA Planning Summary is enclosed. We have identified one on-going environmental assessment (EA). No environmental impact statements (EISs) are on-going and two new EAs and one EIS are expected to be prepared beginning in the next 12 to 24 months.

75

Masquerader: High Mobility Group Box-1 and Cancer  

Science Journals Connector (OSTI)

...Since its identification a third of a century ago, the high-mobility group box-1...transcription factor modifications, including cAMP-responsive element binding protein...Since its identification a third of a century ago, the high-mobility group box-1...

Jessica E. Ellerman; Charles K. Brown; Michael de Vera; Herbert J. Zeh; Timothy Billiar; Anna Rubartelli; and Michael T. Lotze

2007-05-15T23:59:59.000Z

76

Optical and optoelectronic fiber devices  

E-Print Network [OSTI]

The ability to integrate materials with disparate electrical, thermal, and optical properties into a single fiber structure enabled the realization of fiber devices with diverse and complex functionalities. Amongst those, ...

Shapira, Ofer, Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

77

Silicon fiber optic sensors  

DOE Patents [OSTI]

A Fabry-Perot cavity is formed by a partially or wholly reflective surface on the free end of an integrated elongate channel or an integrated bounding wall of a chip of a wafer and a partially reflective surface on the end of the optical fiber. Such a constructed device can be utilized to detect one or more physical parameters, such as, for example, strain, through the optical fiber using an optical detection system to provide measuring accuracies of less than aboutb0.1%.

Pocha, Michael D. (Livermore, CA); Swierkowski, Steve P. (Livermore, CA); Wood, Billy E. (Livermore, CA)

2007-10-02T23:59:59.000Z

78

Automated fiber pigtailing machine  

DOE Patents [OSTI]

The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectronic (OE) devices such as laser diodes, photodiodes, and waveguide devices without operator intervention. The so-called pigtailing process is completed with sub-micron accuracies in less than 3 minutes. The AFPM operates unattended for one hour, is modular in design and is compatible with a mass production manufacturing environment. This machine can be used to build components which are used in military aircraft navigation systems, computer systems, communications systems and in the construction of diagnostics and experimental systems. 26 figs.

Strand, O.T.; Lowry, M.E.

1999-01-05T23:59:59.000Z

79

Numerical model to determine the composition of H2ONaClCaCl2 fluid inclusions based on  

E-Print Network [OSTI]

Numerical model to determine the composition of H2O­NaCl­CaCl2 fluid inclusions based 2010 Abstract Natural fluids approximated by the H2O­NaCl­CaCl2 system are common in a wide range the compositions of fluid inclusions in the H2O­NaCl­CaCl2 sys- tem based on microthermometric and microanalytical

Bodnar, Robert J.

80

*** How PAN based Carbon Fibers are  

E-Print Network [OSTI]

*** How PAN based Carbon Fibers are Manufactured *** How Carbon Fiber Material Properties are Achieved *** Carbon Fiber Markets/Applications CarbonFiber AerospaceEngineeringGuestLecture: Friday as a Business Development Manager for Amoco's carbon fiber business unit (manufacturers of T-300 carbon fiber

Hu, Hui

Note: This page contains sample records for the topic "fiber boxes cl" 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

Large core fiber optic cleaver  

DOE Patents [OSTI]

The present invention relates to a device and method for cleaving optical fibers which yields cleaved optical fiber ends possessing high damage threshold surfaces. The device can be used to cleave optical fibers with core diameters greater than 400 {micro}m. 30 figs.

Halpin, J.M.

1996-03-26T23:59:59.000Z

82

Aerogel-clad optical fiber  

DOE Patents [OSTI]

An optical fiber is surrounded by an aerogel cladding. For a low density aerogel, the index of refraction of the aerogel is close to that of air, which provides a high numerical aperture to the optical fiber. Due to the high numerical aperture, the aerogel clad optical fiber has improved light collection efficiency.

Sprehn, Gregory A. (Livermore, CA); Hrubesh, Lawrence W. (Pleasanton, CA); Poco, John F. (Livermore, CA); Sandler, Pamela H. (San Marino, CA)

1997-01-01T23:59:59.000Z

83

Measure Guideline: Optimizing the Configuration of Flexible Duct Junction Boxes  

SciTech Connect (OSTI)

This measure guideline offers additional recommendations to heating, ventilation, and air conditioning (HVAC) system designers for optimizing flexible duct, constant-volume HVAC systems using junction boxes within Air Conditioning Contractors of America (ACCA) Manual D guidance (Rutkowski, H. Manual D -- Residential Duct Systems, 3rd edition, Version 1.00. Arlington, VA: Air Conditioning Contractors of America, 2009.). IBACOS used computational fluid dynamics software to explore and develop guidance to better control the airflow effects of factors that may impact pressure losses within junction boxes among various design configurations (Beach, R., Prahl, D., and Lange, R. CFD Analysis of Flexible Duct Junction Box Design. Golden, CO: National Renewable Energy Laboratory, submitted for publication 2013). These recommendations can help to ensure that a system aligns more closely with the design and the occupants' comfort expectations. Specifically, the recommendations described herein show how to configure a rectangular box with four outlets, a triangular box with three outlets, metal wyes with two outlets, and multiple configurations for more than four outlets. Designers of HVAC systems, contractors who are fabricating junction boxes on site, and anyone using the ACCA Manual D process for sizing duct runs will find this measure guideline invaluable for more accurately minimizing pressure losses when using junction boxes with flexible ducts.

Beach, R.; Burdick, A.

2014-03-01T23:59:59.000Z

84

Drying of fiber webs  

DOE Patents [OSTI]

A process and an apparatus are disclosed for high-intensity drying of fiber webs or sheets, such as newsprint, printing and writing papers, packaging paper, and paperboard or linerboard, as they are formed on a paper machine. The invention uses direct contact between the wet fiber web or sheet and various molten heat transfer fluids, such as liquefied eutectic metal alloys, to impart heat at high rates over prolonged durations, in order to achieve ambient boiling of moisture contained within the web. The molten fluid contact process causes steam vapor to emanate from the web surface, without dilution by ambient air; and it is differentiated from the evaporative drying techniques of the prior industrial art, which depend on the uses of steam-heated cylinders to supply heat to the paper web surface, and ambient air to carry away moisture, which is evaporated from the web surface. Contact between the wet fiber web and the molten fluid can be accomplished either by submersing the web within a molten bath or by coating the surface of the web with the molten media. Because of the high interfacial surface tension between the molten media and the cellulose fiber comprising the paper web, the molten media does not appreciatively stick to the paper after it is dried. Steam generated from the paper web is collected and condensed without dilution by ambient air to allow heat recovery at significantly higher temperature levels than attainable in evaporative dryers. 6 figs.

Warren, D.W.

1997-04-15T23:59:59.000Z

85

Introgression & mapping Fiber cell  

E-Print Network [OSTI]

Germplasm Introgression Genomics & mapping Fiber cell initiation Radiation hybrid (RH) mapping and breeding. Research activities commonly include plant breeding, genetics, genomics, cytogenetics, molecular methods. (C, S) · Contribute uniquely to genomics and its relevance to genetic improvement (C,S) · Harness

86

Safeguards Approaches for Black Box Processes or Facilities  

SciTech Connect (OSTI)

The objective of this study is to determine whether a safeguards approach can be developed for “black box” processes or facilities. These are facilities where a State or operator may limit IAEA access to specific processes or portions of a facility; in other cases, the IAEA may be prohibited access to the entire facility. The determination of whether a black box process or facility is safeguardable is dependent upon the details of the process type, design, and layout; the specific limitations on inspector access; and the restrictions placed upon the design information that can be provided to the IAEA. This analysis identified the necessary conditions for safeguardability of black box processes and facilities.

Diaz-Marcano, Helly; Gitau, Ernest TN; Hockert, John; Miller, Erin; Wylie, Joann

2013-09-25T23:59:59.000Z

87

Development of homogeneous mobile robots for box-pushing problem  

Science Journals Connector (OSTI)

This paper describes the development of a pair of homogeneous mobile robot using AT89C51 microcontroller with two 6V DC motors to address the box-pushing problem. In this work, two homogeneous mobile robots have been fully developed exclusively to address the box-pushing application that is described as ''Pushing a box-like solid item to reach the goal position already defined by more than one mobile robot through the cooperation among them''. Teaching the mobile robots using reinforcement learning is easier, because of specifying a reward function for every task completed by them.

C. Paramasivam; T. Sornakumar

2009-01-01T23:59:59.000Z

88

"Black Box" EMC model for Power Electronics Converter Mikael Foissac  

E-Print Network [OSTI]

"Black Box" EMC model for Power Electronics Converter Mikael Foissac Grenoble Electrical electronics, Electromagnetic compatibility, Reduced order systems, Parameter estimation. I. INTRODUCTION With the generalization of the "Power by Wire" concept, especially in aircraft and automotive applications, the electrical

Paris-Sud XI, Université de

89

Black-box reductions for cost-sharing mechanism design  

Science Journals Connector (OSTI)

We consider the design of strategyproof cost-sharing mechanisms. We give two simple, but extremely versatile, black-box reductions, that in combination reduce the cost-sharing mechanism-design problem to the algorithmic problem of ...

Konstantinos Georgiou; Chaitanya Swamy

2012-01-01T23:59:59.000Z

90

P.O. Box 117, Oak Ridge, TN 37831  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Box 117, Oak Ridge, TN 37831 g (865) 241-8893 g IVsurveys@orau.org On the Web: www.orau.orgenvironmental-assessments-health-physics Oak Ridge Associated Universities (ORAU) is a...

91

Y-12s Moon Box ? a big hit in Texas  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

on the national television networks and to explain about the "Moon Box" made in Oak Ridge. He was proud of that, but he downplayed the trip when he shared the story with me. He...

92

What is paradoxical about the "Three-box paradox"?  

E-Print Network [OSTI]

This paper is a comment on quant-ph/0606067 by Ravon and Vaidman, in which they defend the position that the ``three-box paradox'' is indeed paradoxical.

J. Finkelstein

2006-06-26T23:59:59.000Z

93

Savings Project: Attic Stairs Cover Box | Department of Energy  

Energy Savers [EERE]

stairs provide an opportunity to improve comfort and save energy and money. You can air seal and insulate the attic stairs opening by building your own insulated cover box or...

94

Safety evaluation for packaging (onsite) depleted uranium waste boxes  

SciTech Connect (OSTI)

This safety evaluation for packaging (SEP) allows the one-time shipment of ten metal boxes and one wooden box containing depleted uranium material from the Fast Flux Test Facility to the burial grounds in the 200 West Area for disposal. This SEP provides the analyses and operational controls necessary to demonstrate that the shipment will be safe for the onsite worker and the public.

McCormick, W.A.

1997-08-27T23:59:59.000Z

95

On the power of non-local boxes  

E-Print Network [OSTI]

A non-local box is a virtual device that has the following property: given that Alice inputs a bit at her end of the device and that Bob does likewise, it produces two bits, one at Alice's end and one at Bob's end, such that the XOR of the outputs is equal to the AND of the inputs. This box, inspired from the CHSH inequality, was first proposed by Popescu and Rohrlich to examine the question: given that a maximally entangled pair of qubits is non-local, why is it not maximally non-local? We believe that understanding the power of this box will yield insight into the non-locality of quantum mechanics. It was shown recently by Cerf, Gisin, Massar and Popescu, that this imaginary device is able to simulate correlations from any measurement on a singlet state. Here, we show that the non-local box can in fact do much more: through the simulation of the magic square pseudo-telepathy game and the Mermin-GHZ pseudo-telepathy game, we show that the non-local box can simulate quantum correlations that no entangled pair of qubits can in a bipartite scenario and even in a multi-party scenario. Finally we show that a single non-local box cannot simulate all quantum correlations and propose a generalization for a multi-party non-local box. In particular, we show quantum correlations whose simulation requires an exponential amount of non-local boxes, in the number of maximally entangled qubit pairs.

A. Broadbent; A. A. Methot

2005-11-07T23:59:59.000Z

96

Fiber optic fluid detector  

DOE Patents [OSTI]

Particular gases or liquids are detected with a fiber optic element having a cladding or coating of a material which absorbs the fluid or fluids and which exhibits a change of an optical property, such as index of refraction, light transmissiveness or fluoresence emission, for example, in response to absorption of the fluid. The fluid is sensed by directing light into the fiber optic element and detecting changes in the light, such as exit angle changes for example, that result from the changed optical property of the coating material. The fluid detector may be used for such purposes as sensing toxic or explosive gases in the atmosphere, measuring ground water contamination or monitoring fluid flows in industrial processes, among other uses. 10 figs.

Angel, S.M.

1987-02-27T23:59:59.000Z

97

Long-period fiber grating as wavelength selective element in double-clad Yb-doped fiber-ring lasers  

E-Print Network [OSTI]

Long-period fiber grating as wavelength selective element in double-clad Yb-doped fiber-ring lasers, 42.79.Dj, 42.81.-i 1. Introduction Cladding-pumped ytterbium-doped fiber lasers belong presently fiber laser with the cladding-pumped YDF a significant increase of the average output power can

Paris-Sud XI, Université de

98

Fiber optic geophysical sensors  

DOE Patents [OSTI]

A fiber optic geophysical sensor in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects.

Homuth, Emil F. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

99

Dr. StrangeBox or : how I learned to stop worrying and love urban big box retail  

E-Print Network [OSTI]

Over the past decade, Big Box retailers have been trying to tap into urban markets after years of explicitly avoiding them in favor of suburban environments. In the past few years, retailers have begun experimenting with ...

Press, Jared Harding

2013-01-01T23:59:59.000Z

100

Low loss elliptical core D-fiber to PANDA fiber fusion splicing  

Science Journals Connector (OSTI)

Elliptical core D-fiber is difficult to fusion splice to other types of fiber due to its small core and D-shaped cladding. The presented method of splicing D-fiber to PANDA fiber...

Kvavle, Joshua M; Schultz, Stephen M; Selfridge, Richard H

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Fiber lasers and amplifiers by: Khanh Kieu  

E-Print Network [OSTI]

· Active fibers · Laser performances · Cladding pump technology · Fiber laser research at the College fiber laser: > 1GW peak power! Tünnermann's group #12;What can fiber laser do? #12;Cladding pumpFiber lasers and amplifiers by: Khanh Kieu (02/28/2014) #12;Outlines · Introduction · History

Kieu, Khanh

102

The Glass Box offers a unique environment to support research, development and evaluation of software  

E-Print Network [OSTI]

The Glass Box offers a unique environment to support research, development and evaluation of software products used by workers performing real computer- based tasks. The Glass Box instrumentation and to retrieve, store, and share Glass Box data. · Test Bed environment­Glass Box serves as a test bed

103

Coated metal fiber coalescing cell  

SciTech Connect (OSTI)

A cell is described for coalescing oil droplets dispersed in a water emulsion including an elongated perforated tube core into which the emulsion is injected, layers of oleophilic plastic covered metal mat wound about the core through which the emulsion is forced to pass, the fibers of the metal mat being covered by oleophilic plastic such as vinyl, acrylic, polypropylene, polyethylene, polyvinyl chloride, the metal being in the form of layers of expanded metal or metal fibers, either aluminum or stainless steel. In manufacturing the cell a helix wound wire is formed around the cylindrical plastic coated metal to retain it in place and resist pressure drop of fluid flowing through the metal fibers. In addition, the preferred arrangement includes the use of an outer sleeve formed of a mat of fibrous material such as polyester fibers, acrylic fibers, modacrylic fibers and mixtures thereof.

Rutz, W.D.; Swain, R.J.

1980-12-23T23:59:59.000Z

104

EXTENDING FIBER RESOURCES: FIBER LOADING RECYCLED FIBERAND MECHANICAL PULPS FOR LIGHTWEIGHT, HIGH OPACITY PAPER  

E-Print Network [OSTI]

, precipitates calcium carbonate (PCC) in situ within pulp fibers. Because paper made from fiber-loaded pulp increasing the recovery and utilization of recycled fiber and optimizing virgin fiber yield by relying moreEXTENDING FIBER RESOURCES: FIBER LOADING RECYCLED FIBERAND MECHANICAL PULPS FOR LIGHTWEIGHT, HIGH

Abubakr, Said

105

LongviewCowlitzFiberCX  

Broader source: Energy.gov (indexed) [DOE]

Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to add about three miles of aerial fiber optic cable to its Longview-Cowlitz...

106

Fiber reinforced hybrid phenolic foam.  

E-Print Network [OSTI]

??Hybrid composites in recent times have been developed by using more than one type of fiber reinforcement to bestow synergistic properties of chosen filler and… (more)

Desai, Amit

2008-01-01T23:59:59.000Z

107

Carbon Fiber Cluster Strategy | ornl.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Economic Development | Carbon Fiber Cluster Strategy SHARE Carbon Fiber Cluster Strategy ORNL has a 40-year history in R&D on fiber-reinforced composite materials, and has been...

108

Carbon Fiber Composite Cellular A Dissertation  

E-Print Network [OSTI]

Carbon Fiber Composite Cellular Structures ____________________________________ A Dissertation and honeycombs. However, for weight sensitive, ambient temperature applications, carbon fiber composites have emerged as a promising material due to its high specific strength and low density. Carbon fiber reinforced

Wadley, Haydn

109

Precursor and Fiber Evaluation | Department of Energy  

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

2009 -- Washington D.C. lm05warren.pdf More Documents & Publications Lower Cost, Higher Performance Carbon Fiber Low Cost Carbon Fiber Overview Lower Cost Carbon Fiber Precursors...

110

Integrated Box Interrogation System (IBIS) Preliminary Design Study  

SciTech Connect (OSTI)

Canberra Industries has won the tendered solicitation, INEEL/EST-99-00121 for boxed waste Nondestructive Assay Development and Demonstration. Canberra will provide the Integrated Box Interrogation System (IBIS) which is a suite of assay instrumentation and a data reduction system that addresses the measurement needs for Boxed Wastes identified in the solicitation and facilitates the associated experimental program and demonstration of system capability. The IBIS system will consist of the next generation CWAM system, i.e. CWAM II, which is a Scanning Passive/Active Neutron interrogation system which we will call a Box Segmented Neutron Scanner (BSNS), combined with a physically separate Box Segmented Gamma-ray Scanning (BSGS) system. These systems are based on existing hardware designs but will be tailored to the large sample size and enhanced to allow the program to evaluate the following measurement criteria:Characterization and correction for matrix heterogeneity Characterization of non-uniform radio-nuclide and isotopic compositions Assay of high density matrices (both high-Z and high moderator contents)Correction for radioactive material physical form - such as self shielding or multiplication effects due to large accumulations of radioactive materials.Calibration with a minimal set of reference standards and representative matrices.THis document summarizes the conceptual design parameters of the IBIS and indicates areas key to the success of the project where development is to be centered. The work presented here is a collaborative effort between scientific staff within Canberra and within the NIS-6 group at LANL.

DR. Stephen Croft; Mr. David Martancik; Dr. Brian Young; Dr. Patrick MJ Chard; Dr. Robert J Estop; Sheila Melton; Gaetano J. Arnone

2003-01-13T23:59:59.000Z

111

Fiber optic geophysical sensors  

DOE Patents [OSTI]

A fiber optic geophysical sensor is described in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects. 2 figures.

Homuth, E.F.

1991-03-19T23:59:59.000Z

112

Fiber for the future  

SciTech Connect (OSTI)

This is an interview with J.P. van Buijtenen, principal geneticist of the Texas Forest Service and professor at the Texas Agriculture Experiment Station, College Station, Texas. The maintenance of adequate supplies of wood and fiber for the pulp and paper industry is discussed. Tree improvement and more intensive forestry are highlighted as critical in attaining increased yields. Other topics discussed include: the establishment of second generation southern pine seed orchards, the economics of hardwood production in the South, and the future of short rotation energy plantations.

Not Available

1982-08-01T23:59:59.000Z

113

Multimaterial Fibers in Photonics and Nanotechnology  

Science Journals Connector (OSTI)

I will describe recent progress in leveraging multimaterial fiber fabrication technology is ushering in a new generation of unforeseen applications for fibers in photonics,...

Abouraddy, Ayman F

114

Pleated Ceramic Fiber Diesel Particulate Filter | Department...  

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

Pleated Ceramic Fiber Diesel Particulate Filter Pleated Ceramic Fiber Diesel Particulate Filter 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters...

115

Cotton mutants with divergent fiber quality characteristics.  

E-Print Network [OSTI]

??In the U.S. cotton industry there is a need for improved fiber quality to compete in International Markets. This market demands cotton fibers that are… (more)

Vining, Kimberly

2012-01-01T23:59:59.000Z

116

CFTF | Carbon Fiber Technology Facility | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BTRIC CNMS CSMB CFTF Working with CFTF HFIR MDF NTRC OLCF SNS Carbon Fiber Technology Facility Home | User Facilities | CFTF CFTF | Carbon Fiber Technology Facility SHARE Oak...

117

Carbon Fiber Technology Facility | Department of Energy  

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

Carbon Fiber Technology Facility Carbon Fiber Technology Facility 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

118

Carbon Fiber Technology Facility | Department of Energy  

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

Carbon Fiber Technology Facility Carbon Fiber Technology Facility 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

119

Carbon Fiber Technology Facility | Department of Energy  

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

Carbon Fiber Technology Facility Carbon Fiber Technology Facility 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

120

Fiber optic refractive index monitor  

DOE Patents [OSTI]

A sensor for measuring the change in refractive index of a liquid uses the lowest critical angle of a normal fiber optic to achieve sensitivity when the index of the liquid is significantly less than the index of the fiber core. Another embodiment uses a liquid filled core to ensure that its index is approximately the same as the liquid being measured.

Weiss, Jonathan David (Albuquerque, NM)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

STANDARD LAN -1 Fiber Channel  

E-Print Network [OSTI]

STANDARD LAN - 1 Fiber Channel Gruppo Reti TLC nome.cognome@polito.it http://www.telematica.polito.it/ #12;STANDARD LAN - 2 Fibre Channel · Born to interconnect mainframes and servers to storage systems: fibERs, but not only... · Interoperability with SCSI, Internet Protocol (IP), ... · Standard ANSI X3

Mellia, Marco

122

Strong fibers. Final report  

SciTech Connect (OSTI)

This program was directed to a new and generic approach to the development of new materials with novel and interesting properties, and to the precision fabrication of these materials in one and two-dimensional forms. Advanced deposition processes and microfabrication technology were used to produce fibers and grids of metals, semiconductors, ceramics, and mixtures of controlled composition and structure, and with new and interesting mechanical and physical properties. Deposition processes included electron beam evaporation, co-deposition of mixtures by dual electron beam evaporation, thermal evaporation, sputtering of a single element or compound, sputtering of a single element in a gaseous atmosphere to produce compounds, plasma enhanced chemical vapor deposition (PECVD), low pressure chemical vapor deposition (LPCVD), and selective tungsten chemical vapor deposition (W-CVD). The approach was to use the deposition processes in coordination with patterns generated by optical lithography to produce fibers with transverse dimensions in the micron range, and lengths from less than a millimeter to several centimeters. The approach is also applicable to the production of two-dimensional grids and particulates of controlled sizes and geometries.

Li, Che-Yu

1991-03-01T23:59:59.000Z

123

Clean Cities: IdleBox Toolkit for Idle-Reduction Projects  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

IdleBox Toolkit for Idle-Reduction IdleBox Toolkit for Idle-Reduction Projects to someone by E-mail Share Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Facebook Tweet about Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Twitter Bookmark Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Google Bookmark Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Delicious Rank Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on Digg Find More places to share Clean Cities: IdleBox Toolkit for Idle-Reduction Projects on AddThis.com... Coordinator Basics Outreach Logos, Graphics, & Photographs Print Products & Templates Exhibit Booths Presentations Videos QR Codes Tips Education & Webinars Meetings Reporting Contacts IdleBox Toolkit for Idle-Reduction Projects

124

Pressure-induced crystallization of vitreous ZnCl2  

Science Journals Connector (OSTI)

In situ Raman scattering measurements have been obtained for vitreous ZnCl2 compressed isothermally to 25 GPa. The Raman spectra indicate that, in contrast to other tetrahedral framework glasses, when compressed at room temperature glassy ZnCl2 crystallizes to the high-pressure CdCl2-structured phase between 2.3 and 3.0 GPa; on decompression, the high-pressure phase remains until 1.1 GPa, where it then reverts to ?-ZnCl2. On recompression the ?-ZnCl2 phase converts to the CdCl2 phase at 2.5 GPa and backtransforms at 1.1 GPa upon decompression. We suggest that a density-driven phase separation in the supercooled liquid regime underlies the amorphous-to-crystalline transition of ZnCl2 and other glassy materials.

Cynthia H. Polsky; Luz Maria Martinez; Kurt Leinenweber; Mary A. VerHelst; C. Austen Angell; George H. Wolf

2000-03-01T23:59:59.000Z

125

BioFuelBox Corporation | Open Energy Information  

Open Energy Info (EERE)

BioFuelBox Corporation BioFuelBox Corporation Jump to: navigation, search Logo: BioFuelBox Corporation Name BioFuelBox Corporation Address 50 Las Colinas Lane Place San Jose, California Zip 95119 Sector Biofuels Product Makes a modular container that produces biofuel cost-effectively Website http://www.biofuelbox.com/ Coordinates 37.237774°, -121.777361° 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":37.237774,"lon":-121.777361,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

126

HIPed carbon fiber reinforced silicon nitride composites  

SciTech Connect (OSTI)

Carbon fiber/Si3N4 composites were fabricated using slip infiltration of fiber bundles subsequently stacked in a plaster mold, dried, glass encapsulated, and HIPed to form unidirectional composite test bars. Neither chemical reactions between fiber and matrix nor thermal mismatch cracks in the matrix were observed. The bend fracture behavior of the composites was nonbrittle with extensive fiber pullout. 14 references.

Lundberg, R.; Pompe, R.; Carlsson, R.

1988-08-01T23:59:59.000Z

127

Ethanol extraction of phytosterols from corn fiber  

DOE Patents [OSTI]

The present invention provides a process for extracting sterols from a high solids, thermochemically hydrolyzed corn fiber using ethanol as the extractant. The process includes obtaining a corn fiber slurry having a moisture content from about 20 weight percent to about 50 weight percent solids (high solids content), thermochemically processing the corn fiber slurry having high solids content of 20 to 50% to produce a hydrolyzed corn fiber slurry, dewatering the hydrolyzed corn fiber slurry to achieve a residual corn fiber having a moisture content from about 30 to 80 weight percent solids, washing the residual corn fiber, dewatering the washed, hydrolyzed corn fiber slurry to achieve a residual corn fiber having a moisture content from about 30 to 80 weight percent solids, and extracting the residual corn fiber with ethanol and separating at least one sterol.

Abbas, Charles (Champaign, IL); Beery, Kyle E. (Decatur, IL); Binder, Thomas P. (Decatur, IL); Rammelsberg, Anne M. (Decatur, IL)

2010-11-16T23:59:59.000Z

128

E-Print Network 3.0 - automated fiber pigtailing Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fiber pigtailing is based... Epoxyless Fiber-to-Submount Bonding for Active Fiber Optoelectronic and Fiber Backplane Applications Don C... Abstract--A fiber-coupled optical...

129

Hanford Workers Achieve Success in Difficult Glove Box Project at Plutonium  

Broader source: Energy.gov (indexed) [DOE]

Workers Achieve Success in Difficult Glove Box Project at Workers Achieve Success in Difficult Glove Box Project at Plutonium Finishing Plant Hanford Workers Achieve Success in Difficult Glove Box Project at Plutonium Finishing Plant June 26, 2013 - 12:00pm Addthis Team members gather for a photo after safely and successfully completing a complicated glove box separation. Team members gather for a photo after safely and successfully completing a complicated glove box separation. Workers separate highly contaminated glove boxes from their connection points in Hanford’s Plutonium Finishing Plant. Workers separate highly contaminated glove boxes from their connection points in Hanford's Plutonium Finishing Plant. Workers pull a glove box apart and encase each section in a protective covering to prevent exposure.

130

E-Print Network 3.0 - arc box test Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

box test Search Powered by Explorit Topic List Advanced Search Sample search results for: arc box test Page: << < 1 2 3 4 5 > >> 1 Fat arcs for implicitly defined curves Szilvia...

131

High repetition rate fiber lasers  

E-Print Network [OSTI]

This thesis reports work in high repetition rate femtosecond fiber lasers. Driven by the applications including optical arbitrary waveform generation, high speed optical sampling, frequency metrology, and timing and frequency ...

Chen, Jian, Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

132

Low Cost Carbon Fiber Overview  

Broader source: Energy.gov (indexed) [DOE]

Strength; Fiber Format & Manufacturing Methods 1-10 M lbsyr 100M - 1B lbsyr Oil & Gas Deep Water Production Enabler Pipes, Drill Shafts, Off-Shore Structures Low Mass, High...

133

Scintillator fiber optic long counter  

DOE Patents [OSTI]

A flat response position sensitive neutron detector capable of providing neutron spectroscopic data utilizing scintillator fiber optic filaments embedded in a neutron moderating housing having an open end through which neutrons enter to be detected.

McCollum, Tom (Sterling, VA); Spector, Garry B. (Fairfax, VA)

1994-01-01T23:59:59.000Z

134

Lower Cost Carbon Fiber Precursors  

Broader source: Energy.gov (indexed) [DOE]

1 Lower Cost Carbon Fiber Precursors P.I. Name: Dave Warren Presenter: Dr. Amit K. Naskar Oak Ridge National Laboratory 05162012 Project ID LM004 This presentation does not...

135

E-Print Network 3.0 - adding cl- ions Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stanley N. Johnson, Summary: alkanes was added to probe for gas phase OH andobe for gas phase OH and ClCl production... thatMolecular dynamics simulations predict that ClCl-- ions...

136

E-Print Network 3.0 - aqueous h2 cl2 Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Biology and Medicine 7 Determination of the composition of H2 O-NaCl-CaCl2 Summary: Determination of the composition of H2 O-NaCl-CaCl2 fluid inclusions based on...

137

E-Print Network 3.0 - algol-type system cl Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Materials Science 19 Determination of the composition of H2 O-NaCl-CaCl2 Summary: by the system H2 O-NaCl-CaCl2 are common in many geologic environments. The...

138

Light diffusing fiber optic chamber  

DOE Patents [OSTI]

A light diffusion system for transmitting light to a target area. The light is transmitted in a direction from a proximal end to a distal end by an optical fiber. A diffusing chamber is operatively connected to the optical fiber for transmitting the light from the proximal end to the distal end and transmitting said light to said target area. A plug is operatively connected to the diffusing chamber for increasing the light that is transmitted to the target area.

Maitland, Duncan J. (Lafayette, CA)

2002-01-01T23:59:59.000Z

139

Controlling a Steel Mill with BOXES Michael McGarity, Claude Sammut and David Clements  

E-Print Network [OSTI]

Controlling a Steel Mill with BOXES Michael McGarity, Claude Sammut and David Clements and Chambers (1968) to a large-scale, real-world problem, namely, learning to control a steel mill. By applying BOXES to a model of a skinpass mill (a type of steel mill), we find that the BOXES algorithm can be made

Sammut, Claude

140

Autodesk MapGuide: There Is No Box Presenter: Jason Birch City of Nanaimo  

E-Print Network [OSTI]

Autodesk MapGuide®: There Is No Box Presenter: Jason Birch ­ City of Nanaimo Assistants: Andrew "think outside the box" to get your job done. Autodesk MapGuide Enterprise 2007 has blown the box wide portal at http://earth.nanaimo.ca/ jason.birch@nanaimo.ca More AU 2006 class information at www.autodesk

Ahmad, Sajjad

Note: This page contains sample records for the topic "fiber boxes cl" 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

PO Box 6050, Irvine, CA 92616-6050 www.extension.uci.edu Accounting Courses  

E-Print Network [OSTI]

PO Box 6050, Irvine, CA 92616-6050 www.extension.uci.edu Accounting Courses (Not a Certificate Program) #12;PO Box 6050, Irvine, CA 92616-6050 www.extension.uci.edu LIST OF COURSES Course # Accounting://learn.uci.edu for more information on how the online courses work. Revised 9/27/12 #12;PO Box 6050, Irvine, CA 92616

Barrett, Jeffrey A.

142

Infrared spectra of ClCN{sup +}, ClNC{sup +}, and BrCN{sup +} trapped in solid neon  

SciTech Connect (OSTI)

When a mixture of ClCN or BrCN with a large excess of neon is codeposited at 4.3 K with a beam of neon atoms that have been excited in a microwave discharge, the infrared spectrum of the resulting solid includes prominent absorptions of the uncharged isocyanide, ClNC or BrNC, and of the corresponding cation, ClCN{sup +} or BrCN{sup +}. The NC-stretching fundamentals of the isocyanides trapped in solid neon lie close to the positions for their previously reported argon-matrix counterparts. The CN-stretching absorptions of ClCN{sup +} and BrCN{sup +} and the CCl-stretching absorption of ClCN{sup +} appear very close to the gas-phase band centers. Absorptions of two overtones and one combination band of ClCN{sup +} are identified. Reversible photoisomerization of ClCN{sup +} to ClNC{sup +} occurs. The two stretching vibrational fundamentals and several infrared and near infrared absorptions associated with electronic transitions of ClNC{sup +} are observed. Minor infrared peaks are attributed to the vibrational fundamental absorptions of the CX and CX{sup +} species (X=Cl,Br)

Jacox, Marilyn E.; Thompson, Warren E. [Optical Technology Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899-8441 (United States)

2007-06-28T23:59:59.000Z

143

Optical fiber inspection system  

DOE Patents [OSTI]

A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected. 10 figs.

Moore, F.W.

1985-04-05T23:59:59.000Z

144

Fiber optic temperature sensor  

SciTech Connect (OSTI)

Our fiber optic temperature measurement sensor and system is a major improvement over methods currently in use in most industrial processes, and it delivers all of the attributes required simplicity, accuracy, and cost efficiency-to help improve all of these processes. Because temperature is a basic physical attribute of nearly every industrial and commercial process, our system can eventually result in significant improvements in nearly every industrial and commercial process. Many finished goods, and the materials that go into them, are critically dependent on the temperature. The better the temperature measurement, the better quality the goods will be and the more economically they can be produced. The production and transmission of energy requires the monitoring of temperature in motors, circuit breakers, power generating plants, and transmission line equipment. The more reliable and robust the methods for measuring these temperature, the more available, stable, and affordable the supply of energy will become. The world is increasingly realizing the threats to health and safety of toxic or otherwise undesirable by products of the industrial economy in the environment. Cleanup of such contamination often depends on techniques that require the constant monitoring of temperature in extremely hazardous environments, which can damage most conventional temperature sensors and which are dangerous for operating personnel. Our system makes such monitoring safer and more economical.

Rabold, D.

1995-12-01T23:59:59.000Z

145

Renewable Low-Cost Carbon Fiber Workshop Agenda | Department...  

Broader source: Energy.gov (indexed) [DOE]

Low-Cost Carbon Fiber Workshop Agenda Renewable Low-Cost Carbon Fiber Workshop Agenda Renewable Low-Cost Carbon Fiber Workshop Agenda carbonfiberworkshopagenda.pdf More...

146

Separation of CsCl from a Ternary CsCl-LiCl-KCl Salt via a Melt Crystallization Technique for Pyroprocessing Waste Minimization  

SciTech Connect (OSTI)

A parametric study has been conducted to identify the effects of several parameters on the separation of CsCl from molten LiCl-KCl salt via a melt crystallization process. A reverse vertical Bridgman technique was used to grow the salt crystals. The investigated parameters were: (1) the advancement rate, (2) the crucible lid configuration, (3) the amount of salt mixture, (4) the initial composition of CsCl, and (5) the temperature difference between the high and low furnace zones. From each grown crystal, samples were taken axially and analyzed using inductively coupled plasma mass spectrometry (ICP-MS). Results show that CsCl concentrations at the top of the crystals were low and increased to a maximum at the bottom of the salt. Salt (LiCl-KCl) recycle percentages for the experiments ranged from 50% to 75% and the CsCl composition in the waste salt was low. To increase the recycle percentage and the concentration of CsCl in the waste form, the possibility of using multiple crystallization stages was explored to further optimize the process. Results show that multiple crystallization stages are practical and the optimal experimental conditions should be operated at 5.0 mm/hr rate with a lid configuration and temperature difference of 200 °C for a total of five crystallization stages. Under these conditions, up to 88% of the salt can be recycled.

Ammon Williams; Supathorn Phongikaroon; Michael Simpson

2013-02-01T23:59:59.000Z

147

Environment/Health/Safety/Security (EHSS): Tool Box Safety Topics  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tool Box Safety Topics Tool Box Safety Topics A Review of Haz com standards A Single Second Accident Prevention Acetone Use and Care Aerial Work Platforms Afterthoughts and Regrets Alcohol & the Job Allergies, Antihistamines Appreciating the Hazards, Oxyacetylene Attitude and Behavior Avoid Common Office Injuries Avoiding Electrical Shocks Back Care Back Injury Prevention Backing into Trouble Basic Machine Safety Battery Charging Hazards Be Cautious with Sulfuric Acid Be Prepared for Emergencies Bench & Pedestal Grinders Blood Borne Pathogens Carbon Monoxide Care for Half-Mask Respirators Carelessness Cargo Dock Safety CDT's-How you prevent them Chocking and Blocking Cold Medication.Drowsiness Cold Weather Hazards for Propane Powered Vehicles Come-a-Longs, Hoists & Chains Common Sense & Accidents

148

Box Elder County, Utah: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Box Elder County, Utah: Energy Resources Box Elder County, Utah: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.5380087°, -113.1918021° 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":41.5380087,"lon":-113.1918021,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

149

Box Canyon Motel Space Heating Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Motel Space Heating Low Temperature Geothermal Facility Motel Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Box Canyon Motel Space Heating Low Temperature Geothermal Facility Facility Box Canyon Motel Sector Geothermal energy Type Space Heating Location Ouray, Colorado Coordinates 38.0227716°, -107.6714487° 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":[]}

150

Box Butte County, Nebraska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Box Butte County, Nebraska: Energy Resources Box Butte County, Nebraska: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.1911471°, -103.0817903° 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":42.1911471,"lon":-103.0817903,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

151

Properties of polyacetylene doped with I, Br, IrCl6, and FeCl3  

Science Journals Connector (OSTI)

We have studied the temperature dependence of the resistivity of polyacetylene doped with I, Br, IrCl6, and FeCl3. The roles of dopant molecule size, doping technique, doping speed, and isomerization state in determining the mechanism of electrical conduction are discussed. Evidence for dopant-induced disorder is presented from x-ray and high-resolution transmission electron microscopy studies. We suggest that the dopant molecule size determines whether the dopant is dispersed molecularly or whether the dopant molecules aggregate. In addition, we find significant differences in the activation energy, kBT0, between CH(Br)y and CH(I)y, although the characteristic temperature dependence of the resistivity is the same.

E. K. Sichel; M. F. Rubner; S. K. Tripathy

1982-12-15T23:59:59.000Z

152

Black Box Approach for Energy Monitoring of Commercial Buildings  

E-Print Network [OSTI]

Page 1 of paper submitted to ICEBO 2008 Berlin Black Box Approach for Energy Monitoring of Commercial Buildings Susanne Komhard M.Sc. student Fraunhofer-Institute for Solar Energy Systems Freiburg, Germany Christian Neumann Project... leader Fraunhofer-Institute for Solar Energy Systems Freiburg, Germany ABSTRACT The potential to save energy by changing operational parameters - especially in existing commercial buildings ? is in the magnitude of 5-30%. In order to realize...

Komhard, S.; Neumann, C.

153

Multiple-state quantum Otto engine, 1D box system  

SciTech Connect (OSTI)

Quantum heat engines produce work using quantum matter as their working substance. We studied adiabatic and isochoric processes and defined the general force according to quantum system. The processes and general force are used to evaluate a quantum Otto engine based on multiple-state of one dimensional box system and calculate the efficiency. As a result, the efficiency depends on the ratio of initial and final width of system under adiabatic processes.

Latifah, E., E-mail: enylatifah@um.ac.id [Laboratory of Theoretical Physics and Natural Philosophy, Physics Department, Institut Teknologi Sepuluh Nopember, ITS, Surabaya, Indonesia and Physics Department, Malang State University (Indonesia); Purwanto, A. [Laboratory of Theoretical Physics and Natural Philosophy, Physics Department, Institut Teknologi Sepuluh Nopember, ITS, Surabaya (Indonesia)

2014-03-24T23:59:59.000Z

154

Carbon nanotube fiber spun from wetted ribbon  

DOE Patents [OSTI]

A fiber of carbon nanotubes was prepared by a wet-spinning method involving drawing carbon nanotubes away from a substantially aligned, supported array of carbon nanotubes to form a ribbon, wetting the ribbon with a liquid, and spinning a fiber from the wetted ribbon. The liquid can be a polymer solution and after forming the fiber, the polymer can be cured. The resulting fiber has a higher tensile strength and higher conductivity compared to dry-spun fibers and to wet-spun fibers prepared by other methods.

Zhu, Yuntian T; Arendt, Paul; Zhang, Xiefei; Li, Qingwen; Fu, Lei; Zheng, Lianxi

2014-04-29T23:59:59.000Z

155

Fiber Optical Micro-detectors for Oxygen Sensing in Power Plants  

SciTech Connect (OSTI)

A reflection mode fiber optic oxygen sensor that can operate at high temperatures for power plant applications is being developed. The sensor is based on the {sup 3}O{sub 2} quenching of the red emission from hexanuclear molybdenum chloride clusters. Previously we described a particle-in-binder approach to immobilizing the potassium salt of a molybdenum cluster, K{sub 2}Mo{sub 6}Cl{sub 14}, at the tips of optical fibers. Compared to previous methods, the particle-in-binder approach affords fibers with greatly improved mechanical properties. We have extensively characterized two fiber sensors at high temperature. We obtain quenching ratios between pure nitrogen and 21% oxygen as high as 3.9 x at 70 C. For the first sensor at 60 C we obtained a {+-} 1% variation in the quenching ratio over 6 cycles of measurement, and monitored the device performance over 23 days. We were able to operate the second sensor continuously for 14 hours at 70 C, and the sensor quenching ratio was stable to 5% over that time period. These are promising results for a high temperature fiber optical oxygen sensor based on molybdenum chloride clusters.

Gregory L. Baker; Ruby N. Ghosh; D.J. Osborn III; Po Zhang

2006-01-01T23:59:59.000Z

156

V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny  

Broader source: Energy.gov (indexed) [DOE]

9: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users 9: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host July 1, 2013 - 12:48am Addthis PROBLEM: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host PLATFORM: VirtualBox 4.2.12 ABSTRACT: A vulnerability was reported in Oracle VirtualBox. REFERENCE LINKS: VirtualBox ticket: 11863 SecurityTracker Alert ID: 1028712 IMPACT ASSESSMENT: Medium DISCUSSION: A local user on the guest operating system can issue a 'tracepath' command to cause the network on the target host system to become unavailable. IMPACT: A local user on a guest operating system can cause denial of service conditions on the target host system.

157

Graphitized-carbon fiber/carbon char fuel  

DOE Patents [OSTI]

A method for recovery of intact graphitic fibers from fiber/polymer composites is described. The method comprises first pyrolyzing the graphite fiber/polymer composite mixture and then separating the graphite fibers by molten salt electrochemical oxidation.

Cooper, John F. (Oakland, CA)

2007-08-28T23:59:59.000Z

158

Use of hollow core fibers, fiber lasers, and photonic crystal fibers for spark delivery and laser ignition in gases  

Science Journals Connector (OSTI)

The fiber-optic delivery of sparks in gases is challenging as the output beam must be refocused to high

Joshi, Sachin; Yalin, Azer P; Galvanauskas, Almantas

2007-01-01T23:59:59.000Z

159

JOURNAL DE PHYSIQUE Colloque Cl, supplment au n 5, Tome 39, Mai 1978, page Cl-245 LE PLASMA FOCUS : INTERACTION PLASMA-COURANT  

E-Print Network [OSTI]

JOURNAL DE PHYSIQUE Colloque Cl, supplément au n° 5, Tome 39, Mai 1978, page Cl-245 LE PLASMA FOCUS

Paris-Sud XI, Université de

160

Observation of yrast states in neutron-rich 41Cl  

Science Journals Connector (OSTI)

The yrast decay sequence of 41Cl, populated in deep inelastic processes produced by the interaction of 234 MeV 37Cl ions with a 160Gd target, has been studied using the highly sensitive EUROBALL IV ?-ray detector array. Yrast states are established for the first time at energies of 130 and 891 keV.

X. Liang; R. Chapman; F. Haas; K.-M. Spohr; P. Bednarczyk; S.M. Campbell; P.J. Dagnall; M. Davison; G. de Angelis; G. Duchêne; Th. Kröll; S. Lunardi; S. Naguleswaran; M.B. Smith

2002-09-03T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Effect of CaCl/sub 2/ and FeCl/sub 2/ on phase relations for the halite trend  

SciTech Connect (OSTI)

To evaluate the possibility that highly saline (halite trend) fluid inclusions in porphyry Cu and skarn deposits were not formed by halite subtraction, the authors have measured the bulk compositions of halite trend inclusions at the Granisle, B.C., porphyry copper deposit and have determined preliminary phase relations in the NaCl-KCl-CaCl/sub 2/-H/sub 2/O and NaCl-KCl-FeCl/sub 2/-H/sub 2/O systems. Bulk compositions for the Granisle inclusions were determined by SEM analyses of opened inclusions and of residues of decrepitated inclusions, supplemented by phase volume, gas chromatogrphic and leachate analyses. Synthetic fluid inclusions provided preliminary data on the halite-sylvite cotectic in the NaCl-KCl-FeCl/sub 2/-H/sub 2/O system. At t>ca. 200C hematite or magnetite formed suggesting: a) generation of H/sub 2/ and HCl in expts., and b) presence of free HCl in natural inclusions high in Fe. These data show that CaCl/sub 2/ and FeCl/sub 2/ affect phase relations in the same way, as has been demonstrated previously. Using this parallelism they estimate from halite and sylvite disappearance temperatures and multidimensional regressional analyses from the analytical data that, as projected to zero H/sub 2/O, the trend projects within the uncertainty to nearly pure NaCl and no CaCl/sub 2/ or FeCl/sub 2/. These results are entirely compatible with the previously proposed subtraction of halite mechanism.

Cloke, P.L.; Quan, R.; Kesler, S.E.; Dunaway, J.H.

1985-01-01T23:59:59.000Z

162

Breakthrough: Better Fiber for Better Products  

SciTech Connect (OSTI)

Researchers at Idaho National Laboratory have developed a cost-effective method for the continuous production of alpha silicon carbide fiber. The exceptionally strong, lightweight fiber could enable significant performance improvements in many everyday products.

Griffith, George; Garnier, John

2012-01-01T23:59:59.000Z

163

Fusion splicing of polarization preserving fibers  

Science Journals Connector (OSTI)

A novel technique is developed to detect any principal axis misalignment of polarization preserving fiber. The technique is based on measurement of reflect–returned power for the fiber...

Kato, Yasuyuki

1985-01-01T23:59:59.000Z

164

Sealed fiber-optic bundle feedthrough  

DOE Patents [OSTI]

A sealed fiber-optic bundle feedthrough by which a multitude of fiber-optic elements may be passed through an opening or port in a wall or structure separating two environments at different pressures or temperatures while maintaining the desired pressure or temperature in each environment. The feedthrough comprises a rigid sleeve of suitable material, a bundle of individual optical fibers, and a resin-based sealing material that bonds the individual optical fibers to each other and to the rigid sleeve.

Tanner, Carol E. (Niles, MI)

2002-01-01T23:59:59.000Z

165

High pressure fiber optic sensor system  

DOE Patents [OSTI]

The present application provides a fiber optic sensor system. The fiber optic sensor system may include a small diameter bellows, a large diameter bellows, and a fiber optic pressure sensor attached to the small diameter bellows. Contraction of the large diameter bellows under an applied pressure may cause the small diameter bellows to expand such that the fiber optic pressure sensor may measure the applied pressure.

Guida, Renato; Xia, Hua; Lee, Boon K; Dekate, Sachin N

2013-11-26T23:59:59.000Z

166

Fiber-optic displacement sensor system  

E-Print Network [OSTI]

. Light pulses from a light emitting diode (LED) were coupled into a multimode fiber. The displacement of a mirror positioned near the end of the fiber was measured by monitoring the amplitude of the reflected pulses. A reference reflection from a.... Light pulses from a light emitting diode (LED) were coupled into a multimode fiber. The displacement of a mirror positioned near the end of the fiber was measured by monitoring the amplitude of the reflected pulses. A reference reflection from a...

Cava, Norayda Nora

2012-06-07T23:59:59.000Z

167

Effects of \\{NH4Cl\\} and MgCl2 on pretreatment and xylan hydrolysis of miscanthus straw  

Science Journals Connector (OSTI)

This study investigated the effects of \\{NH4Cl\\} and MgCl2 on pretreatment and xylan hydrolysis of miscanthus straw for biofuels production. It was observed that increasing the pretreatment temperature decreased the remaining solid, increased the enzymatic digestibility, and increased the xylan removal. When 0.2–5.0% \\{NH4Cl\\} and MgCl2 were employed in pretreatments, increasing the inorganic salt concentration slightly diminished the remaining solid, though the enzymatic digestibility was enhanced. Under the higher-than-2% condition, no xylan remained in the solid residues after pretreatment. With pretreatment time, the remaining solid slightly decreased, but the enzymatic digestibility was increased. Moreover, xylan removal was linearly increased to 15 min, after which it was completely hydrolyzed. Overall, these results indicated that pretreatment by 2% \\{NH4Cl\\} or MgCl2 at 185 °C for 15 min completely hydrolyzes the xylan of miscanthus straw. In scanning electron microscopy (SEM) images, the physical surface of the miscanthus straw showed an apparently damaged surface area and exposure of the internal structure after pretreatment with \\{NH4Cl\\} and MgCl2 by SEM.

Kyeong Eop Kang; Don-Hee Park; Gwi-Taek Jeong

2013-01-01T23:59:59.000Z

168

Officials launch Carbon Fiber Technology Facility, announce  

E-Print Network [OSTI]

to reduce carbon fiber's high cost, Danielson noted: "Many of these new clean energy technologies are withinSCIENCE Officials launch Carbon Fiber Technology Facility, announce new manufacturing initiative and a large crowd of local business and civic leaders came to the Carbon Fiber Technology Facility (CFTF

Pennycook, Steve

169

Assessing Deterioration of ADSS Fiber Optic Cables  

E-Print Network [OSTI]

Assessing Deterioration of ADSS Fiber Optic Cables Due to Corona Discharge Final Project Report of ADSS Fiber Optic Cables Due to Corona Discharge Final Project Report George G. Karady, Project Leader-Supporting) fiber optic cables installed on high voltage lines. The high electric field on those lines generates

170

Lee McGetrick Director, Carbon Fiber  

E-Print Network [OSTI]

Contact Lee McGetrick Director, Carbon Fiber Technology Facility (865) 574-6549 mcgetricklb@ornl.gov INNOVATIONS IN MANUFACTURING www.ornl.gov/manufacturing Demonstrating Innovative Low-Cost Carbon Fiber of Energy's (DOE) new Carbon Fiber Technology Facility (CFTF)--a 42,000 ft2 innovative technology facility

171

Antidepressants' Black-Box Warning — 10 Years Later  

Science Journals Connector (OSTI)

...adolescents, 1.4 million young adults, and 5 million older adults — researchers examined automated health care claims data (for 2000 to 2010) derived from 11 health plans in the U.S. Mental Health Research Network. The study revealed significant reductions in antidepressant use within 2 years after... In 2004, the FDA issued a black-box warning linking antidepressants to an increased risk of suicidal thinking, feeling, and behavior in young people. But some worrisome trends suggest that the warning may inadvertently discourage appropriate treatment of depression.

Friedman R.A.

2014-10-30T23:59:59.000Z

172

An experimental investigation of a general quadrilateral torsion box  

E-Print Network [OSTI]

'10497 FC ~2 0. 1359 FC At point (46, 17) (Gage $4) o' = 0. 63127 F 2 ? -0. 3209 F At point (26, 21) (Gage $5) 0 = 0. 41414 F 1 ' C 0 2 0'20800 FC To determine the theoretical direction of the principal stresses, the bisector of angle PZQ (Fig. 1... OF FIGURES Figure Page 1. Plan View of Top Panel. Torsion-Box Loading Schematic Strain Gage Orientation 13 Load-Stress Curve Comparison, Gages 2 and 6 22 Load-Stress Curve, Gage 7. Load-Stress Curve, Gage 8. Load-Stress Curve, Gage 9. 28 29 Load...

Champlin, James Lund

2012-06-07T23:59:59.000Z

173

469nm Fiber Laser Source  

SciTech Connect (OSTI)

We have demonstrated 466mW of 469nm light from a frequency doubled continuous wave fiber laser. The system consisted of a 938nm single frequency laser diode master oscillator, which was amplified in two stages to 5 Watts using cladding pumped Nd{sup 3+} fiber amplifiers and then frequency doubled in a single pass through periodically poled KTP. The 3cm long PPKTP crystal was made by Raicol Crystals Ltd. with a period of 5.9 {micro}m and had a phase match temperature of 47 degrees Centigrade. The beam was focused to a 1/e{sup 2} diameter in the crystal of 29 {micro}m. Overall conversion efficiency was 11% and the results agreed well with standard models. Our 938nm fiber amplifier design minimizes amplified spontaneous emission at 1088nm by employing an optimized core to cladding size ratio. This design allows the 3-level transition to operate at high inversion, thus making it competitive with the 1088nm 4-level transition. We have also carefully chosen the fiber coil diameter to help suppress propagation of wavelengths longer than 938 nm. At 2 Watts, the 938nm laser had an M{sup 2} of 1.1 and good polarization (correctable with a quarter and half wave plate to >10:1).

Drobshoff, A; Dawson, J W; Pennington, D M; Payne, S A; Beach, R

2005-01-20T23:59:59.000Z

174

Anisotropic fiber alignment in composite structures  

SciTech Connect (OSTI)

High strength material composite structures are formed with oriented fibers to provide controlled anisotropic fibers. Fibers suspended in non-dilute concentrations (e.g., up to 20 volume percent for fibers having an aspect ratio of 20) in a selected medium are oriented by moving an axially spaced array of elements in the direction of desired fiber alignment. The array elements are generally perpendicular to the desired orientation. The suspension medium may also include sphere-like particles where the resulting material is a ceramic.

Graham, A.L.; Mondy, L.A.; Guell, D.C.

1992-12-31T23:59:59.000Z

175

Fiber-type dosimeter with improved illuminator  

DOE Patents [OSTI]

A single-piece, molded plastic, Cassigrainian-type condenser arrangement is incorporated in a tubular-shaped personal pocket dosimeter of the type which combines an ionization chamber with an optically-read fiber electrometer to provide improved illumination of the electrometer fiber. The condenser routes incoming light from one end of the dosimeter tubular housing around a central axis charging pin assembly and focuses the light at low angles to the axis so that it falls within the acceptance angle of the electrometer fiber objective lens viewed through an eyepiece lens disposed in the opposite end of the dosimeter. This results in improved fiber illumination and fiber image contrast.

Fox, Richard J. (Oak Ridge, TN)

1987-01-01T23:59:59.000Z

176

Fiber-type dosimeter with improved illuminator  

DOE Patents [OSTI]

A single-piece, molded plastic, Cassigrainian-type condenser arrangement is incorporated in a tubular-shaped personal pocket dosimeter of the type which combines an ionization chamber with an optically-read fiber electrometer to provide improved illumination of the electrometer fiber. The condenser routes incoming light from one end of the dosimeter tubular housing around a central axis charging pin assembly and focuses the light at low angles to the axis so that it falls within the acceptance angle of the electrometer fiber objective lens viewed through an eyepiece lens disposed in the opposite end of the dosimeter. This results in improved fiber illumination and fiber image contrast.

Fox, R.J.

1985-12-23T23:59:59.000Z

177

Interaction of F and Cl with silicon surfaces  

Science Journals Connector (OSTI)

We have performed local-density-approximation calculations on clusters modeling the Si(111) surface with adsorbed and subsurface F and Cl atoms. These calculations explicitly show that the anomalously low effective binding energy U0 of SiF and SiCl radicals to the Si substrate in plasma etching conditions is entirely due to the presence of subsurface halogen atoms. The different behavior of subsurface Cl and F is discussed; in the latter case we also discuss the dependency of the SiF U0 on the flux of incoming F atoms.

P. J. van den Hoek; W. Ravenek; E. J. Baerends

1988-12-15T23:59:59.000Z

178

Fabrication of miniature fiber-optic temperature sensors  

DOE Patents [OSTI]

A method of coupling a silica fiber and a sapphire fiber includes providing a silica fiber having a doped core and a cladding layer, with the doped core having a prescribed diameter, providing a sapphire fiber having a diameter less than the doped core, placing an end of the sapphire fiber in close proximity to an end of the silica fiber, applying a heat source to the end of silica fiber and introducing the end of sapphire fiber into the heated doped core of the silica fiber to produce a coupling between the silica and sapphire fibers.

Zhu, Yizheng (Durham, NC); Wang, Anbo (Blacksburg, VA)

2010-07-27T23:59:59.000Z

179

Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking  

Broader source: Energy.gov (indexed) [DOE]

Satellite Television Industry Meeting Regarding DOE Set-Top Box Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking On April 3, 2012 at 11:00 AM, representatives of the U.S. satellite television industry, listed below, met with the DOE officials, listed below, at the Forestall Building to discuss matters of concern to the U.S. satellite television industry regarding the pending DOE rulemaking to establish energy conservation standards on set-top boxes (STBs) under title Ill of the Energy Policy and Conservation Act of 1974, as amended. Memo_Ex_Parte_Comm.pdf More Documents & Publications DOE's Proposed Coverage Determination for Set-Top Boxes Ex Parte Memorandum on Set Top Boxes and Network Equipment Docket No. EERE-2012-BT-TP-0046; RIN 1904-AC52

180

Investigation of brucite-fiber-reinforced concrete  

Science Journals Connector (OSTI)

Laboratory experiments were made on the brucite-fiber-reinforced concrete composites. Effects of brucite fiber grades and the dosage on flexural strength, compressive strength, impact strength, sulfate corrosion resistance and the slump, cohesiveness, as well as the water retentiveness were also investigated. Different water reducers were tested. The particle-size characteristics of brucite fibers, the densities of the concrete, and the viscosities of the fiber/water-reducer suspensions were also measured. Results show that proper addition of brucite fibers in concrete can improve the mechanical properties, especially the flexural strength. In the test, the optimum quantity was about 0.5 wt.% of concrete. With the dosage increase of brucite fibers in concrete, the fluidity and the density of the concrete decrease. The performance of the concrete strengths is the collective interactions of the fiber reinforcement and the density reduction. The aspect ratio and the surface area of brucite fibers are the important affecting factors to the workability and the mechanical properties of the fiber concrete. Larger aspect ratios and smaller surface areas benefit the reinforcement. Water reducers with lower fiber suspension viscosities are favorable in improving the workability and strengths of the brucite fiber concrete.

Liu Kaiping; Cheng Hewei; Zhou Jing'en

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Side-emitting fiber optic position sensor  

DOE Patents [OSTI]

A side-emitting fiber optic position sensor and method of determining an unknown position of an object by using the sensor. In one embodiment, a concentrated beam of light source illuminates the side of a side-emitting fiber optic at an unknown axial position along the fiber's length. Some of this side-illuminated light is in-scattered into the fiber and captured. As the captured light is guided down the fiber, its intensity decreases due to loss from side-emission away from the fiber and from bulk absorption within the fiber. By measuring the intensity of light emitted from one (or both) ends of the fiber with a photodetector(s), the axial position of the light source is determined by comparing the photodetector's signal to a calibrated response curve, look-up table, or by using a mathematical model. Alternatively, the side-emitting fiber is illuminated at one end, while a photodetector measures the intensity of light emitted from the side of the fiber, at an unknown position. As the photodetector moves further away from the illuminated end, the detector's signal strength decreases due to loss from side-emission and/or bulk absorption. As before, the detector's signal is correlated to a unique position along the fiber.

Weiss, Jonathan D. (Albuquerque, NM)

2008-02-12T23:59:59.000Z

182

Terminal Box Airflow Reset: An Effective Operation and Control Strategy for Comfort Improvement and Energy Conservation  

E-Print Network [OSTI]

terminal boxes, the maximum potential zone load during unoccupied hours must be considered. The airflow reset may be implemented using the terminal box controller only. However, central control systems may have to be used for most of the existing... control systems. One method is to develop two control schedules (occupied and unoccupied). Based on the time, the central control system automatically switch between two schedules. (downloads the un-occupied schedule to the terminal box controller...

Liu, M.; Abbas, M.; Zhu, Y.; Claridge, D. E.

2002-01-01T23:59:59.000Z

183

Benchmarking and Equipment and Controls Assessment for a 'Big Box' Retail Chain  

E-Print Network [OSTI]

Assessment for a ‘Big Box’ Retail Chain Philip Haves andperformance of existing and new retail stores belonging to aenergy performance of retail stores of relatively standard

Haves, Philip

2008-01-01T23:59:59.000Z

184

C-340 ST-90 Boxes Solid Waste Management Unit (SWMU) Assessment...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

40 ST-90 Boxes Solid Waste Management Unit (SWMU) Assessment Report SWMUAOC NUMBER: 568 DATE OF ORIGINAL SAR: 112210 DATE OF SAR REVISIONS: NA REGULATORY STATUS: SWMU LOCATION:...

185

E-Print Network 3.0 - automobile black boxes Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Search Powered by Explorit Topic List Advanced Search Sample search results for: automobile black boxes Page: << < 1 2 3 4 5 > >> 1 Detecting Automobiles and People for...

186

Black-Box Test Case Generation from TFM Module Interface Specications and Usage Statistics.  

E-Print Network [OSTI]

??In this thesis, we propose a black-box testing method that derives important test cases by including usage statistics, and enables a product manager to make… (more)

Iwata, Katsuya

2012-01-01T23:59:59.000Z

187

Use of coconut fiber as a low-cost thermal insulator  

SciTech Connect (OSTI)

Cost is one of the major factors to be considered when choosing a thermal insulator. Design engineers continuously strive to provide the best at the lowest possible cost. In the tropics climate conditions are essentially hot and humid and a cause for daily discomfort. To some extent, air-conditioning of buildings has solved this problem. The major deterrent to air-conditioning is the exorbitant cost of imported thermal insulation materials. This has prompted a search for local, low-cost but effective thermal insulation for buildings. Coconut fiber is available at minimal cost from the copra industry in Trinidad, as it is a waste product from the coconut. The viability of using coconut fiber as building thermal insulation was explored by conducting thermal conductivity tests on 200 mm X 400 mm X 60 mm thick slab-like specimens. The test equipment used was a locally designed constant temperature hot box apparatus. This apparatus was designed to test slab-like specimens under steady-state conditions. The reliability if this experimental set up was checked using Gypsum Plaster. The thermal conductivity test results for coconut fiber over the density range 30 kg/m{sup 3} to 115 kg/m{sup 3} showed the characteristic hooked shape graph for fibrous material. For the 60 mm thick specimens at a mean temperature of 39 C, a minimum thermal conductivity of 0.058 W/mK occurred at an optimum density of 85 kg/m{sup 3}. The thermal conductivity of commonly used industrial insulators, namely loose-fill expanded vermiculite, cellular glass and blanket fiber glass, at a mean temperature of 38 C are 0.066 W/mK, 0.061 W/mK and 0.052 W/mK respectively. When compared, these results show that air dried coconut fiber has far reaching potential for use as an effective building thermal insulation.

Kochhar, G.S.; Manohar, K. [Univ. of the West Indies, St. Augustine (Trinidad and Tobago)

1997-11-01T23:59:59.000Z

188

E-Print Network 3.0 - automated fiber placement Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bonding for Active Summary: Epoxyless Fiber-to-Submount Bonding for Active Fiber Optoelectronic and Fiber Backplane Applications Don C... Abstract--A fiber-coupled optical...

189

Carbon fibers from SRC pitch  

DOE Patents [OSTI]

This invention relates to an improved method of manufacturing carbon fibers from a coal derived pitch. The improvement resides in the use of a solvent refined coal which has been hydrotreated and subjected to solvent extraction whereby the hetero atom content in the resulting product is less than 4.0% by weight and the softening point is between about 100.degree.-250.degree. F.

Greskovich, Eugene J. (Allentown, PA); Givens, Edwin N. (Bethlehem, PA)

1981-01-01T23:59:59.000Z

190

Interferometric fiber optic displacement sensor  

DOE Patents [OSTI]

A method is presented to produce a change in the optical path length in the gap between two single mode optical fibers proportional to the lateral displacement of either fiber end normal to its axis. This is done with the use of refraction or diffraction at the interface between a guiding and non-guiding media to change the direction of propagation of the light in the gap. A method is also presented for laying a waveguide on a cantilever so that the displacement of the tip of the cantilever produces a proportional path length change in the gap by distancing the waveguide from the neutral axis of the cantilever. The fiber is supported as a cantilever or a waveguide is deposited on a micromachined cantilever and incorporated in an interferometer which is made totally on a silicon substrate with the use of integrated-optic technology. A resonant element in the form of a micro-bridge is incorporated in the ridge waveguide and produces a frequency output which is readily digitizeable and immune to laser frequency noise. Finally, monolithic mechanical means for phase modulation are provided on the same sensor substrate. This is done by vibrating the cantilever or micro-bridge either electrically or optically. 29 figs.

Farah, J.

1995-05-30T23:59:59.000Z

191

[Ta{sub 6}Cl{sub 12}(PrCN){sub 6}][(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{center{underscore}dot}2PrCn, a compound with homonuclear mixed-charge cluster units [Ta{sub 6}Cl{sub 12}]{sup 2+} and [Ta{sub 6}Cl{sub 12}]{sup 4+}  

SciTech Connect (OSTI)

In transition metal cluster chemistry, compounds consisting of both a cluster cation and a cluster anion are not very common. The first members of this type of compound of the composition [M{sub 6}X{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 4}X{sub 2}]{center{underscore}dot}mEtOH{center{underscore}dot}nEt{sub 2}O (M = Nb, Ta; X = Cl, Br) have been recently prepared. Crystal structure determinations for [Nb{sub 6}Cl{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 6}]{center{underscore}dot}3EtOH{center{underscore}dot}3Et{sub 2}O and [Ta{sub 6}Cl{sub 12}(EtOH){sub 6}][(Mo{sub 6}Cl{sub 8})Cl{sub 6}]{center{underscore}dot}6EtOH revealed the presence of two different hexanuclear cluster cores; namely, the [M{sub 6}X{sub 12}(EtOH){sub 6}]{sup 2+} cluster cations and the [(Mo{sub 6}Cl{sub 8})Cl{sub 4}X{sub 2}]{sup 2{minus}} cluster anions. In fact, these compounds consist of two different heteronuclear cluster units with different charges: [M{sub 6}X{sub 12}]{sup 2+} in the cation and [Mo{sub 6}Cl{sub 8}]{sup 4+} in the anion. The preparation of cation-anion pairs with homonuclear mixed-charge cluster units is also possible. In the present study, the synthesis and crystal structure of the cluster pair [Ta{sub 6}Cl{sub 12}(PrCN){sub 6}][(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{center{underscore}dot}2PrCN is reported. The compound is built of two octahedral homonuclear mixed-charge cluster units: [Ta{sub 6}Cl{sub 12}]{sup 2+} in the [Ta{sub 6}Cl{sub 12}(PrCN){sub 6}]{sup 2+} cluster cation and [Ta{sub 6}Cl{sub 12}]{sup 4+} in the [(Ta{sub 6}Cl{sub 12})Cl{sub 6}]{sup 2{minus}} cluster anion.

Brnicevic, N.; Sirac, S.; Basic, I.; Zhang, Z.; McCarley, R.E.; Guzei, I.A.

1999-09-06T23:59:59.000Z

192

Energy and exergy efficiencies of a solar box-cooker  

Science Journals Connector (OSTI)

A simple and low-cost box-type solar cooker (SBC) was designed and tested. The energy and exergy efficiencies of the SBC were experimentally evaluated. The energy output of the SBC ranges from 2.1 to 61.7 kJ, whereas the exergy output ranges from 0.4 to 6.2 kJ during the same time interval. The average daily energy and exergy outputs of the SBC are 21.6 and 2.5 kJ, respectively. A linear regression is developed to find the relationships between the energy/exergy outputs, and the efficiencies and temperature difference. The energy efficiency of the SBC varies between 1.3 and 55.6%, while the exergy efficiency varies between 0.3 and 6% during the same period. The average daily energy and exergy efficiencies of the SBC are 18.3 and 2.2%, respectively.

H. Huseyin Ozturk

2004-01-01T23:59:59.000Z

193

Calculations of electronic states in ultrasmall quantum boxes of diamond  

Science Journals Connector (OSTI)

The electronic structure of ultrasmall quantum boxes (QBs) of diamond with (110) ( 1 1 ¯ 0 ) and (001) planes saturated by hydrogen is calculated using the extended Hückel-type nonorthogonal tight-binding method. It is shown that in contrast to the QBs with the ideal surfaces which show a clear dependence of the lowest unoccupied molecular orbital (LUMO) energy on the size variation along the [001] direction the energy of the LUMO state in the QBs with a monohydrogenated dimer on the (001) surface depends little on the size variation in agreement with the experiment. It is found that the LUMO state in the latter is surfacelike in character and associated with backbonds of the surface dimers. It is also demonstrated that optical transitions across the energy gap exhibit significant oscillator strength.

Masahiko Nishida

2008-01-01T23:59:59.000Z

194

STRUCTURAL HEALTH MONITORING OF COMPOSITE LAMINATES WITH EMBEDDED PIEZOELECTRIC FIBERS  

Science Journals Connector (OSTI)

The actuation of ultrasonic guided waves in a carbon fiber reinforced polymer plate from embedded metal core piezoelectric fibers is studied for structural health monitoring applications. A linear array of fibers embedded at the midplane can generate guided waves transverse to the fiber direction. Finite element simulations show that a significant source influence is associated with the small diameter piezoelectric fibers.

Cliff J. Lissenden; James L. Blackshire; Padma K. Puthillath

2009-01-01T23:59:59.000Z

195

Rugged fiber optic probe for raman measurement  

DOE Patents [OSTI]

An optical probe for conducting light scattering analysis is disclosed. The probe comprises a hollow housing and a probe tip. A fiber assembly made up of a transmitting fiber and a receiving bundle is inserted in the tip. A filter assembly is inserted in the housing and connected to the fiber assembly. A signal line from the light source and to the spectrometer also is connected to the filter assembly and communicates with the fiber assembly. By using a spring-loaded assembly to hold the fiber connectors together with the in-line filters, complex and sensitive alignment procedures are avoided. The close proximity of the filter assembly to the probe tip eliminates or minimizes self-scattering generated by the optical fiber. Also, because the probe can contact the sample directly, sensitive optics can be eliminated.

O'Rourke, Patrick E. (Martinez, GA); Toole, Jr., William R. (Aiken, SC); Nave, Stanley E. (Evans, GA)

1998-01-01T23:59:59.000Z

196

Laser Cooled High-Power Fiber Amplifier  

E-Print Network [OSTI]

A theoretical model for laser cooled continuous-wave fiber amplifier is presented. The amplification process takes place in the Tm3+-doped core of the fluoride ZBLAN (ZrF4-BaF2-LaF3-AlF3-NaF) glass fiber. The cooling process takes place in the Yb3+:ZBLAN fiber cladding. It is shown that for each value of the pump power and the amplified signal there is a distribution of the concentration of the Tm3+ along the length of the fiber amplifier, which provides its athermal operation. The influence of a small deviation in the value of the amplified signal on the temperature of the fiber with the fixed distribution of the Tm3+ions in the fiber cladding is investigated.

Nemova, Galina

2009-01-01T23:59:59.000Z

197

Graphene-filled hollow optical fiber saturable absorber for efficient soliton fiber laser mode-locking  

Science Journals Connector (OSTI)

We demonstrate a novel in-line saturable absorber based on hollow optical fiber (HOF) filled with graphene composite for high power operation of mode-locked fiber laser. Evanescent...

Choi, Sun Young; Cho, Dae Kun; Song, Yong-Won; Oh, Kyunghwan; Kim, Kihong; Rotermund, Fabian; Yeom, Dong-Il

2012-01-01T23:59:59.000Z

198

Characterization of three dimensional fiber orientation in short-fiber composites  

SciTech Connect (OSTI)

A mathematical procedure for recovering from image analysis the three dimensional nonsymmetric fiber-orientation distribution in short-fiber composites is proposed. Microphotographs from two orthogonal faces of a composite sample are needed to determine the three dimensional fiber orientation. A simple weighting function is derived to take into account the probability of intercepting fibers at varying inclination angles. The present procedure improves the previous works of other researchers in the following two aspects. First, it can obtain the single-angle fiber-orientation distribution from one micrograph in reference to the normal of the photographed surface. This distribution is often needed in predicting the mechanical and physical properties of short-fiber composites in this direction. Second, no symmetry in fiber-orientation distribution is assumed in the determination of the three dimensional fiber-orientation, which makes the present procedure more practical and versatile.

Zhu, Yuntian T.; Blumenthal, W.R.

1995-05-01T23:59:59.000Z

199

Combining the Box Structure Development Method and CSP for Software Development  

Science Journals Connector (OSTI)

In this paper, we combine the Box Structure Development Method (BSDM) [H.D. Mills, R.C. Linger, and A.R. Hevner. Principles of Information Systems Analysis and Design. Academic Press, 1986, S.J. Prowell, C.J. Trammell, R.C. Linger, and J.H. Poore. Cleanroom ... Keywords: Box Structure Development Method, CSP, FDR, Software design verification

Philippa J. Hopcroft; Guy H. Broadfoot

2005-05-01T23:59:59.000Z

200

EnergyBox: A Trace-driven Tool for Data Transmission Energy Consumption Studies  

E-Print Network [OSTI]

EnergyBox: A Trace-driven Tool for Data Transmission Energy Consumption Studies Ekhiotz Jon Vergara-awareness and propose EnergyBox, a tool that provides accurate and repeatable en- ergy consumption studies for 3G and WiFi transmissions at the user end. We recognize that the energy consumption of data transmission is highly

Note: This page contains sample records for the topic "fiber boxes cl" 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

Regulating the ethylene response of a plant by modulation of F-box proteins  

SciTech Connect (OSTI)

The invention relates to transgenic plants having reduced sensitivity to ethylene as a result of having a recombinant nucleic acid encoding a F-box protein, and a method of producing a transgenic plant with reduced ethylene sensitivity by transforming the plant with a nucleic acid sequence encoding a F-box protein.

Guo, Hongwei (La Jolla, CA); Ecker, Joseph R. (Carlsbad, CA)

2010-02-02T23:59:59.000Z

202

Grey-box modeling of an ocean vessel for operational optimization  

Science Journals Connector (OSTI)

Operational optimization of ocean vessels, both off-line and in real-time, is becoming increasingly important due to rising fuel cost and added environmental constraints. Accurate and efficient simulation models are needed to achieve maximum energy efficiency. In this paper a grey-box modeling approach for the simulation of ocean vessels is presented. The modeling approach combines conventional analysis models based on physical principles (a white-box model) with a feed forward neural-network (a black-box model). Two different ways of combining these models are presented, in series and in parallel. The results of simulating several trips of a medium sized container vessel show that the grey-box modeling approach, both serial and parallel approaches, can improve the prediction of the vessel fuel consumption significantly compared to a white-box model. However, a prediction of the vessel speed is only improved slightly. Furthermore, the results give an indication of the potential advantages of grey-box models, which is extrapolation beyond a given training data set and the incorporation of physical phenomena which are not modeled in the white-box models. Finally, included is a discussion on how to enhance the predictability of the grey-box models as well as updating the neural-network in real-time.

Leifur Þ. Leifsson; Hildur Sævarsdóttir; Sven Þ. Sigurðsson; Ari Vésteinsson

2008-01-01T23:59:59.000Z

203

1Black Box Software Testing Copyright 2003 Cem Kaner The Role of Testers in XP  

E-Print Network [OSTI]

1Black Box Software Testing Copyright © 2003 Cem Kaner The Role of Testers in XP Cem Kaner August reflect the views of the National Science Foundation (NSF). #12;2Black Box Software Testing Copyright © 2003 Cem Kaner Testing: The Traditional View · Many years ago, the software development community

204

ELECTROSPUN POLYMER-FIBER SOLAR CELL.  

E-Print Network [OSTI]

??A study of fabricating the first electrospun polymer-fiber solar cell with MEHPPV is presented. Motivation for the work and a brief history of solar cell… (more)

Nagata, Shinobu

2011-01-01T23:59:59.000Z

205

Estimation of ovular fiber production in cotton  

SciTech Connect (OSTI)

The present invention is a method for rendering cotton fiber cells that are post-anthesis and pre-harvest available for analysis of their physical properties. The method includes the steps of hydrolyzing cotton fiber cells and separating cotton fiber cells from cotton ovules thereby rendering the cells available for analysis. The analysis of the fiber cells is through any suitable means, e.g., visual inspection. Visual inspection of the cells can be accomplished by placing the cells under an instrument for detection, such as microscope or other means.

Van't Hof, Jack (Brookhaven, NY)

1998-09-01T23:59:59.000Z

206

Estimation of ovular fiber production in cotton  

SciTech Connect (OSTI)

The present invention is a method for rendering cotton fiber cells that are post-anthesis and pre-harvest available for analysis of their physical properties. The method includes the steps of hydrolyzing cotton fiber cells and separating cotton fiber cells from cotton ovules thereby rendering the cells available for analysis. The analysis of the fiber cells is through any suitable means, e.g., visual inspection. Visual inspection of the cells can be accomplished by placing the cells under an instrument for detection, such as microscope or other means. 4 figs.

Van`t Hof, J.

1998-09-01T23:59:59.000Z

207

In Home Networking using Optical Fiber  

Science Journals Connector (OSTI)

Increased bandwidth requirements for in-home networks create opportunities for optical fiber interconnects. We outline the requirements for in-home networking and discuss the...

Ten, Sergey

208

Carbon Fiber Damage in Accelerator Beam  

E-Print Network [OSTI]

Carbon fibers are commonly used as moving targets in Beam Wire Scanners. Because of their thermomechanical properties they are very resistant to particle beams. Their strength deteriorates with time due to radiation damage and low-cycle thermal fatigue. In case of high intensity beams this process can accelerate and in extreme cases the fiber is damaged during a single scan. In this work a model describing the fiber temperature, thermionic emission and sublimation is discussed. Results are compared with fiber damage test performed on SPS beam in November 2008. In conclusions the limits of Wire Scanner operation on high intensity beams are drawn.

Sapinski, M; Guerrero, A; Koopman, J; Métral, E

2009-01-01T23:59:59.000Z

209

Solar Day-Lighting Using Optical Fibers  

Science Journals Connector (OSTI)

Green lighting alternatives can substantially reduce electricity consumption. Solar day-lighting system, by transporting the concentrated sunlight through optical fibers, has been...

Kumar, Naveen; Patil, Sanket

210

Large Pitch Hollow Core Honeycomb Fiber  

Science Journals Connector (OSTI)

A new kind of hollow core photonic crystal fiber (HC-PCF) for broadband guidance is introduced. Structural and optical properties of a fabricated example are detailed.

Beaudou, Benoît; Couny, François; Benabid, Fetah; Roberts, Peter John

211

Hollow-Fiber Reverse Osmosis Membranes  

Science Journals Connector (OSTI)

Hollow-fiber membranes for reverse osmosis desalination are typically of the dense wall ... compact modules and further improve the economics of reverse osmosis desalination.

Mark E. Cohen; Michael A. Grable; Billy M. Riggleman

1972-01-01T23:59:59.000Z

212

Natural Fiber Composites: Retting, Preform Manufacture & Molding...  

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

Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. lm12smith.pdf More Documents & Publications Natural Fiber Composites: Retting, Preform...

213

Natural Fiber Composites: Retting, Preform Manufacture & Molding...  

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

"Mega" Merit Review 2008 on February 25, 2008 in Bethesda, Maryland. merit08smith3.pdf More Documents & Publications Natural Fiber Composites: Retting, Preform...

214

Lab Ahead of Schedule Processing Waste in Large Boxes | Department of  

Broader source: Energy.gov (indexed) [DOE]

Lab Ahead of Schedule Processing Waste in Large Boxes Lab Ahead of Schedule Processing Waste in Large Boxes Lab Ahead of Schedule Processing Waste in Large Boxes March 30, 2012 - 12:00pm Addthis A framework agreement between DOE and the State of New Mexico calls for the Lab’s TRU Waste Program to ship 3,706 cubic meters of combustible or dispersible transuranic waste to WIPP for permanent disposal by June 30, 2014. A framework agreement between DOE and the State of New Mexico calls for the Lab's TRU Waste Program to ship 3,706 cubic meters of combustible or dispersible transuranic waste to WIPP for permanent disposal by June 30, 2014. Processing waste in large boxes is ahead of schedule due to worker skill, efficient processing and good planning. Processing waste in large boxes is ahead of schedule due to worker skill,

215

Recovery Act Begins Box Remediation Operations at F Canyon | Department of  

Broader source: Energy.gov (indexed) [DOE]

Recovery Act Begins Box Remediation Operations at F Canyon Recovery Act Begins Box Remediation Operations at F Canyon Recovery Act Begins Box Remediation Operations at F Canyon May 17, 2011 - 12:00pm Addthis Media Contacts Jim Giusti, DOE (803) 952-7697 james-r.giusti@srs.gov Paivi Nettamo, SRNS (803) 646-6075 paivi.nettamo@srs.gov AIKEN, S.C. - The F Canyon box remediation program, an American Recovery and Reinvestment Act project at Savannah River Site (SRS), has come online to process legacy transuranic (TRU) waste for off-site shipment and permanent disposal at the Waste Isolation Pilot Plant (WIPP), a geological repository in New Mexico. The $40-million facility will process approximately 330 boxes containing TRU waste with a radiological risk higher than seen in the rest of the Site's original 5,000-cubic-meter

216

Enhancement of gustatory nerve fibers to NaCl and formation of ion channels by commercial novobiocin  

E-Print Network [OSTI]

increase in the short-circuit current (I,,> (20) and an increase in transepithelial potential taste transduction, we first assessed the ability of novobiocin to alter the firing rate of single

Moore, Paul A.

217

Correlating Detergent Fiber Analysis and Dietary Fiber Analysis Data for Corn Stover  

SciTech Connect (OSTI)

There exist large amounts of detergent fiber analysis data [neutral detergent fiber (NDF), acid detergent fiber (ADF), acid detergent lignin (ADL)] for many different potential cellulosic ethanol feedstocks, since these techniques are widely used for the analysis of forages. Researchers working in the area of cellulosic ethanol are interested in the structural carbohydrates in a feedstock (principally glucan and xylan), which are typically determined by acid hydrolysis of the structural fraction after multiple extractions of the biomass. These so-called dietary fiber analysis methods are significantly more involved than detergent fiber analysis methods. The purpose of this study was to determine whether it is feasible to correlate detergent fiber analysis values to glucan and xylan content determined by dietary fiber analysis methods for corn stover. In the detergent fiber analysis literature cellulose is often estimated as the difference between ADF and ADL, while hemicellulose is often estimated as the difference between NDF and ADF. Examination of a corn stover dataset containing both detergent fiber analysis data and dietary fiber analysis data predicted using near infrared spectroscopy shows that correlations between structural glucan measured using dietary fiber techniques and cellulose estimated using detergent techniques, and between structural xylan measured using dietary fiber techniques and hemicellulose estimated using detergent techniques are high, but are driven largely by the underlying correlation between total extractives measured by fiber analysis and NDF/ADF. That is, detergent analysis data is correlated to dietary fiber analysis data for structural carbohydrates, but only indirectly; the main correlation is between detergent analysis data and solvent extraction data produced during the dietary fiber analysis procedure.

Wolfrum, E. J.; Lorenz, A. J.; deLeon, N.

2009-01-01T23:59:59.000Z

218

A Box-Cox Generalization of the Almost Ideal Demand System with a Special Emphasis on Motor Fuel Price Elasticities.  

E-Print Network [OSTI]

?? This paper uses a Box-Cox generalization of the Almost Ideal Demand System (AIDS). The AIDS model is nested within a framework utilizing Box-Cox transformations… (more)

Meux, Eric

2012-01-01T23:59:59.000Z

219

Interactions of Cl? and OH Radical in Aqueous Solution  

Science Journals Connector (OSTI)

There is a considerable controversy surrounding the nature of the Cl?/OH complex in aqueous solution, which appears as a byproduct of the irradiation of salt solutions in nuclear reactor operation, radioactive waste storage, medicine, and environmental problems. ... A similar process in the interfacial environment has been implicated in the production of molecular chlorine from sea salt aerosol, which ultimately could lead to enhanced ozone levels in the marine boundary layer. ... (2, 3) A detailed understanding of this reaction is hindered by uncertainty regarding the nature of the complex between OH and Cl? in aqueous environments. ...

Marat Valiev; Raffaella D’Auria; Douglas J. Tobias; Bruce C. Garrett

2009-07-10T23:59:59.000Z

220

Yrast states in neutron-rich 41Cl  

Science Journals Connector (OSTI)

Extensions to the yrast decay sequence of the neutron-rich nucleus 1741Cl24 have been established through the analysis of the ? deexcitation of fragments produced in deep-inelastic processes which occur when 230 MeV 36S ions interact with a target of 176Yb. The highly sensitive GASP array of escape-suppressed Ge detectors was used to measure the resulting ?-ray deexcitations of both projectilelike and targetlike fragments. New excited states in 41Cl are observed at 1445 and 2451 keV, thus adding to the two previously known excited states. Comparisons to shell-model calculations have also been made.

J. Ollier; R. Chapman; X. Liang; M. Labiche; K.-M. Spohr; M. Davison; G. de Angelis; M. Axiotis; T. Kröll; D. R. Napoli; T. Martinez; D. Bazzacco; E. Farnea; S. Lunardi; A. G. Smith

2003-02-10T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

E-Print Network 3.0 - activated carbon fiber Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fiber Search Powered by Explorit Topic List Advanced Search Sample search results for: activated carbon fiber...

222

Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary...  

Broader source: Energy.gov (indexed) [DOE]

Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary Report Renewable, Low-Cost Carbon Fiber for Lightweight Vehicles: Summary Report This report outlines the final...

223

Lower Cost Carbon Fiber Precursors | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Lower Cost Carbon Fiber Precursors Lower Cost Carbon Fiber Precursors 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June...

224

Oak Ridge National Laboratory Carbon Fiber Technology Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Oak Ridge National Laboratory Carbon Fiber Technology Facility Low-Cost Carbon Fiber | Proposal Guidelines Proposal Guidelines Proposals should be no more than 5 single spaced...

225

Fiber-Reinforced Polymer Composites: Pursuing the Promise | Department...  

Energy Savers [EERE]

Fiber-Reinforced Polymer Composites: Pursuing the Promise Fiber-Reinforced Polymer Composites: Pursuing the Promise High-strength, lightweight advanced composites will deliver a...

226

Vehicle Technologies Office Merit Review 2014: Carbon Fiber Technology...  

Broader source: Energy.gov (indexed) [DOE]

Vehicle Technologies Office Merit Review 2014: Carbon Fiber Technology Facility Vehicle Technologies Office Merit Review 2014: Carbon Fiber Technology Facility Presentation given...

227

High power fiber delivery for laser ignition applications  

Science Journals Connector (OSTI)

The present contribution provides a concise review of high power fiber delivery research for laser ignition applications. The fiber delivery requirements are discussed in terms of exit...

Yalin, Azer P

2013-01-01T23:59:59.000Z

228

Low Cost Carbon Fiber Overview | Department of Energy  

Energy Savers [EERE]

Low Cost Carbon Fiber Overview Low Cost Carbon Fiber Overview 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

229

Fiber optic probe having fibers with endfaces formed for improved coupling efficiency and method using same  

DOE Patents [OSTI]

A fiber optic probe for detecting scattered light, with transmitting and receiving fibers having slanted ends and bundled together to form a bevel within the tip of the probe. The probe comprises a housing with a transparent window across its tip for protecting the transmitting and receiving fibers held therein. The endfaces of the fibers are slanted, by cutting, polishing and the like, so that they lie in a plane that is not perpendicular to the longitudinal axis of the respective fiber. The fibers are held in the tip of the probe using an epoxy and oriented so that lines normal to the slanted endfaces are divergent with respect to one another. The epoxy, which is positioned substantially between the transmitting and receiving fibers, is tapered so that the transmitting fiber, the epoxy and the receiving fiber form a bevel of not more than 20 degrees. The angled fiber endfaces cause directing of the light cones toward each other, resulting in improved light coupling efficiency. A light absorber, such as carbon black, is contained in the epoxy to reduce crosstalk between the transmitting and receiving fibers.

O'Rourke, Patrick E. (Martinez, GA); Livingston, Ronald R. (Aiken, SC)

1995-01-01T23:59:59.000Z

230

Fiber optic probe having fibers with endfaces formed for improved coupling efficiency and method using same  

DOE Patents [OSTI]

A fiber optic probe is disclosed for detecting scattered light, with transmitting and receiving fibers having slanted ends and bundled together to form a bevel within the tip of the probe. The probe comprises a housing with a transparent window across its tip for protecting the transmitting and receiving fibers held therein. The endfaces of the fibers are slanted, by cutting, polishing and the like, so that they lie in a plane that is not perpendicular to the longitudinal axis of the respective fiber. The fibers are held in the tip of the probe using an epoxy and oriented so that lines normal to the slanted endfaces are divergent with respect to one another. The epoxy, which is positioned substantially between the transmitting and receiving fibers, is tapered so that the transmitting fiber, the epoxy and the receiving fiber form a bevel of not more than 20 degrees. The angled fiber endfaces cause directing of the light cones toward each other, resulting in improved light coupling efficiency. A light absorber, such as carbon black, is contained in the epoxy to reduce crosstalk between the transmitting and receiving fibers. 3 figures.

O`Rourke, P.E.; Livingston, R.R.

1995-03-28T23:59:59.000Z

231

Fiber-optic liquid level sensor  

DOE Patents [OSTI]

A fiber-optic liquid level sensor measures the height of a column of liquid through the hydrostatic pressure it produces. The sensor employs a fiber-optic displacement sensor to detect the pressure-induced displacement of the center of a corrugated diaphragm.

Weiss, Jonathan D. (Albuquerque, NM)

1991-01-01T23:59:59.000Z

232

Carbon Fiber Composite Pyramidal Lattice Structures  

E-Print Network [OSTI]

Carbon Fiber Composite Pyramidal Lattice Structures A Thesis Presented to the faculty of the School the facesheets and the core were created from pre-cured, bi-axial carbon fiber laminated plates. The cores were approach which permits lattice fabrication from high specific strength aluminum and titanium alloys. Carbon

Wadley, Haydn

233

Triangular-profile single-mode fiber  

Science Journals Connector (OSTI)

A low-loss triangular-profile single-mode fiber is reported. The fiber loss at 1.3–1.55-?m wavelengths is below 0.4 dB/km, and its zero-chromatic-dispersion wavelength is 1.402 ?m.

Saifi, M A; Cohen, L G; Stone, J; Jang, S J

1982-01-01T23:59:59.000Z

234

The Transport Properties of Activated Carbon Fibers  

DOE R&D Accomplishments [OSTI]

The transport properties of activated isotropic pitch-based carbon fibers with surface area 1000 m{sup 2}/g have been investigated. We report preliminary results on the electrical conductivity, the magnetoresistance, the thermal conductivity and the thermopower of these fibers as a function of temperature. Comparisons are made to transport properties of other disordered carbons.

di Vittorio, S. L.; Dresselhaus, M. S.; Endo, M.; Issi, J-P.; Piraux, L.

1990-07-00T23:59:59.000Z

235

Fiber-optic voltage sensor with cladded fiber and evanescent wave variation detection  

DOE Patents [OSTI]

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities. 3 figs.

Wood, C.B.

1992-12-15T23:59:59.000Z

236

Fiber-optic voltage sensor with cladded fiber and evanescent wave variation detection  

DOE Patents [OSTI]

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities.

Wood, Charles B. (Lakewood, CO)

1992-01-01T23:59:59.000Z

237

An Isopycnal Box Model with predictive deep-ocean structure for biogeochemical cycling applications  

Science Journals Connector (OSTI)

To simulate global ocean biogeochemical tracer budgets a model must accurately determine both the volume and surface origins of each water-mass. Water-mass volumes are dynamically linked to the ocean circulation in General Circulation Models, but at the cost of high computational load. In computationally efficient Box Models the water-mass volumes are simply prescribed and do not vary when the circulation transport rates or water mass densities are perturbed. A new computationally efficient Isopycnal Box Model is presented in which the sub-surface box volumes are internally calculated from the prescribed circulation using a diffusive conceptual model of the thermocline, in which upwelling of cold dense water is balanced by a downward diffusion of heat. The volumes of the sub-surface boxes are set so that the density stratification satisfies an assumed link between diapycnal diffusivity, ?d, and buoyancy frequency, N: ?d = c/(N?), where c and ? are user prescribed parameters. In contrast to conventional Box Models, the volumes of the sub-surface ocean boxes in the Isopycnal Box Model are dynamically linked to circulation, and automatically respond to circulation perturbations. This dynamical link allows an important facet of ocean biogeochemical cycling to be simulated in a highly computationally efficient model framework.

Philip Goodwin

2012-01-01T23:59:59.000Z

238

Regulating the ethylene response of a plant by modulation of F-box proteins  

SciTech Connect (OSTI)

The relationship between F-box proteins and proteins invovled in the ethylene response in plants is described. In particular, F-box proteins may bind to proteins involved in the ethylene response and target them for degradation by the ubiquitin/proteasome pathway. The transcription factor EIN3 is a key transcription factor mediating ethylne-regulated gene expression and morphological responses. EIN3 is degraded through a ubiquitin/proteasome pathway mediated by F-box proteins EBF1 and EBF2. The link between F-box proteins and the ethylene response is a key step in modulating or regulating the response of a plant to ethylene. Described herein are transgenic plants having an altered sensitivity to ethylene, and methods for making transgenic plant haing an althered sensitivity to ethylene by modulating the level of activity of F-box proteins. Methods of altering the ethylene response in a plant by modulating the activity or expression of an F-box protein are described. Also described are methods of identifying compounds that modulate the ethylene response in plants by modulating the level of F-box protein expression or activity.

Guo, Hongwei [Beijing, CN; Ecker, Joseph R [Carlsbad, CA

2014-01-07T23:59:59.000Z

239

Remotely readable fiber optic compass  

DOE Patents [OSTI]

A remotely readable fiber optic compass. A sheet polarizer is affixed to a magnet rotatably mounted in a compass body, such that the polarizer rotates with the magnet. The optical axis of the sheet polarizer is preferably aligned with the north-south axis of the magnet. A single excitation light beam is divided into four identical beams, two of which are passed through the sheet polarizer and through two fixed polarizing sheets which have their optical axes at right angles to one another. The angle of the compass magnet with respect to a fixed axis of the compass body can be determined by measuring the ratio of the intensities of the two light beams. The remaining ambiguity as to which of the four possible quadrants the magnet is pointing to is resolved by the second pair of light beams, which are passed through the sheet polarizer at positions which are transected by two semicircular opaque strips formed on the sheet polarizer. The incoming excitation beam and the four return beams are communicated by means of optical fibers, giving a remotely readable compass which has no electrical parts.

Migliori, Albert (Santa Fe, NM); Swift, Gregory W. (Los Alamos, NM); Garrett, Steven L. (Pebble Beach, CA)

1986-01-01T23:59:59.000Z

240

Method for preparing polyaniline fibers  

DOE Patents [OSTI]

Stable, concentrated solutions of high molecular weight polyaniline. In order to process high quality fibers and other articles possessing good mechanical properties, it is known that solution concentrations of the chosen polymer should be in the range from 15-30% (w/w). Moreover, it is desirable to use the highest molecular weight consistent with the solubility properties of the polymer. However, such solutions are inherently unstable, forming gels before processing can be achieved. The present invention describes the addition gel inhibitors (GIs) to the polymer solution, thereby permitting high concentrations (>15% (w/w)) of high molecular weight ((M.sub.w)>120,000, and (M.sub.n)>30,000) emeraldine base (EB) polyaniline to be dissolved. Secondary amines have been used for this purpose in concentrations which are small compared to those which might otherwise be used in a cosolvent role therefor. The resulting solutions are useful for generating excellent fibers, films, coatings and other objects, since the solutions are stable for significant time periods, and the GIs are present in too small concentrations to cause polymer deterioration. It is demonstrated that the GIs found to be useful do not act as cosolvents, and that gelation times of the solutions are directly proportional to the concentration of GI. In particular, there is a preferred concentration of GI, which if exceeded causes structural and electrical conductivity degradation of resulting articles. Heating of the solutions significantly improves solubility.

Mattes, Benjamin R. (Santa Fe, NM); Wang, Hsing-Lin (Los Alamos, NM)

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Corrosion Evaluation of Tank 40 Leak Detection Box  

SciTech Connect (OSTI)

'Leak detection from the transfer lines in the tank farm has been a concern for many years because of the need to minimize exposure of personnel and contamination of the environment. The leak detection box (LDB) is one line of defense, which must be maintained to meet this objective. The evaluation of a failed LDB was one item from an action plan aimed at minimizing the degradation of LDBs. The Tank 40 LDB, which failed in service, was dug up and shipped to SRTC for evaluation. During a video inspection while in service, this LDB was found to have black tubercles on the interior, which suggested possible microbial involvement. The failure point, however, was believed to have occurred in the drain line from the transfer line jacket. Visual, metallurgical, and biological analyses were performed on the LDB. The analysis results showed that there was not any adverse microbiological growth or significant localized corrosion. The corrosion of the LDB was caused by exposure to aqueous environments and was typical of carbon steel pipes in soil environments.'

Mickalonis, J.I.

1999-07-29T23:59:59.000Z

242

Shearing Box Simulations of the MRI in a Collisionless Plasma  

SciTech Connect (OSTI)

We describe local shearing box simulations of turbulence driven by the magnetorotational instability (MRI) in a collisionless plasma. Collisionless effects may be important in radiatively inefficient accretion flows, such as near the black hole in the Galactic Center. The MHD version of ZEUS is modified to evolve an anisotropic pressure tensor. A fluid closure approximation is used to calculate heat conduction along magnetic field lines. The anisotropic pressure tensor provides a qualitatively new mechanism for transporting angular momentum in accretion flows (in addition to the Maxwell and Reynolds stresses). We estimate limits on the pressure anisotropy due to pitch angle scattering by kinetic instabilities. Such instabilities provide an effective ''collision'' rate in a collisionless plasma and lead to more MHD-like dynamics. We find that the MRI leads to efficient growth of the magnetic field in a collisionless plasma, with saturation amplitudes comparable to those in MHD. In the saturated state, the anisotropic stress is comparable to the Maxwell stress, implying that the rate of angular momentum transport may be moderately enhanced in a collisionless plasma.

Sharma, Prateek; Hammett, Gregory, W.; Quataert, Eliot; Stone, James, M.

2005-08-31T23:59:59.000Z

243

Low Cost Carbon Fiber.pub  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Carbon Fiber Production Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Research Brief Background The automotive industry has long been identified by carbon fiber manufacturers as a market with substantial growth potential. When manufactured with carbon fiber as opposed to traditional materials such as steel, automotive parts are able to achieve requisite levels of strength and stiffness with significantly less overall vehicle weight. These potential large reductions in vehicle weight, in turn, afford the

244

E-Print Network 3.0 - advanced dti fiber Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: advanced dti fiber Page: << < 1 2 3 4 5 > >> 1 Free-Form Fibers: A Whole Brain Fiber-to-DTI Registration Method Summary: Free-Form Fibers: A Whole Brain Fiber-to-DTI...

245

OpenCL now Available on Dirac GPU Cluster  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OpenCL OpenCL now Available on Dirac GPU Cluster OpenCL now Available on Dirac GPU Cluster October 30, 2013 by Francesca Verdier (0 Comments) As requested by many Dirac users, NERSC is migrating Dirac to a newer Linux version to enable capabilities such as OpenCL. We aim to convert the whole Dirac system to Scientific Linux 6.3 by Mid-November. We have migrated the beta nodes to Scientific Linux 6.3. Please run some test jobs to make sure your code will work in the new system. In particular, please test your MPI+Cuda codes in a multi-node environment. You can get to one of these nodes with: qsub -I -V -q dirac_int -l nodes=1:ppn=8:beta Or to get 2 nodes: qsub -I -V -q dirac_reg -l nodes=2:ppn=8:beta Inside the job you need to load the latest cuda and SL6 flavor of gcc:

246

University of Cl M i i l E Fi i  

E-Print Network [OSTI]

political subdivisions to create a Clean Energy Loan Program New Mexico ­ HB 572 Allows counties to establish special assessment districts for solar-energy improvements Virginia ­ SB 1212 Financing cleanUniversity of California Berkeley Cl M i i l E Fi i Berkeley Clean Municipal Energy Financing (PACE

Kammen, Daniel M.

247

MODULE DESCRIPTION FORM CL 961 Geographical Information Systems (GIS)  

E-Print Network [OSTI]

MODULE DESCRIPTION FORM CL 961 Geographical Information Systems (GIS) Module Registrar: Dr Elsa current state-of-the-art Geographical Information Systems (GIS). GIS are spatial databases that can handle of living in different areas is related to health and disease. Although GIS is a crucial analytical tool

Mottram, Nigel

248

Regulating the ethylene response of a plant by modulation of F-box proteins  

SciTech Connect (OSTI)

The invention relates to transgenic plants having reduced sensitivity to ethylene as a result of having a recombinant nucleic acid encoding an F-box protein that interacts with a EIN3 involved in an ethylene response of plants, and a method of producing a transgenic plant with reduced ethylene sensitivity by transforming the plant with a nucleic acid sequence encoding an F-box protein. The inventions also relates to methods of altering the ethylene response in a plant by modulating the activity or expression of an F-box protein.

Guo, Hongwei (Beijing, CN); Ecker, Joseph R. (Carlsbad, CA)

2011-03-08T23:59:59.000Z

249

Modelling and forecasting Oman crude oil prices using Box-Jenkins techniques  

Science Journals Connector (OSTI)

The Box-Jenkins' Auto Regressive Integrated Moving Average (ARIMA) modelling approach has been applied for the time series analysis of monthly average prices of Oman crude oil taken over a period of 10 years. Several seasonal and non-seasonal ARIMA models were identified. These models were then estimated and compared for their adequacy using the significance of the parameter estimates, mean square errors and Modified Box-Pierce (Ljung-Box) Chi-Square statistic. Based on these criterion a multiplicative seasonal model of the form ARIMA (1,1,5)x(1,1,1) was recommended for short term forecasting.

M.I. Ahmad

2012-01-01T23:59:59.000Z

250

Multilayered thermal insulation formed of zirconia bonded layers of zirconia fibers and metal oxide fibers and method for making same  

DOE Patents [OSTI]

A multilayered thermal insulating composite is formed of a first layer of zirconia-bonded zirconia fibers for utilization near the hot phase or surface of a furnace or the like. A second layer of zirconia-bonded metal oxide fibers is attached to the zirconia fiber layer by a transition layer formed of intermingled zirconia fibers and metal oxide fibers. The thermal insulation is fabricated by vacuum molding with the layers being sequentially applied from aqueous solutions containing the fibers to a configured mandrel. A portion of the solution containing the fibers forming the first layer is intermixed with the solution containing the fibers of the second layer for forming the layer of mixed fibers. The two layers of fibers joined together by the transition layer are saturated with a solution of zirconium oxynitrate which provides a zirconia matrix for the composite when the fibers are sintered together at their nexi.

Wrenn, Jr., George E. (Clinton, TN); Holcombe, Jr., Cressie E. (Farragut, TN)

1988-01-01T23:59:59.000Z

251

2 micron femtosecond fiber laser  

DOE Patents [OSTI]

Methods and systems for generating femtosecond fiber laser pulses are disclose, including generating a signal laser pulse from a seed laser oscillator; using a first amplifier stage comprising an input and an output, wherein the signal laser pulse is coupled into the input of the first stage amplifier and the output of the first amplifier stage emits an amplified and stretched signal laser pulse; using an amplifier chain comprising an input and an output, wherein the amplified and stretched signal laser pulse from the output of the first amplifier stage is coupled into the input of the amplifier chain and the output of the amplifier chain emits a further amplified, stretched signal laser pulse. Other embodiments are described and claimed.

Liu, Jian; Wan, Peng; Yang, Lihmei

2014-07-29T23:59:59.000Z

252

Fiber optic D dimer biosensor  

DOE Patents [OSTI]

A fiber optic sensor for D dimer (a fibrinolytic product) can be used in vivo (e.g., in catheter-based procedures) for the diagnosis and treatment of stroke-related conditions in humans. Stroke is the third leading cause of death in the United States. It has been estimated that strokes and stroke-related disorders cost Americans between $15-30 billion annually. Relatively recently, new medical procedures have been developed for the treatment of stroke. These endovascular procedures rely upon the use of microcatheters. These procedures could be facilitated with this sensor for D dimer integrated with a microcatheter for the diagnosis of clot type, and as an indicator of the effectiveness, or end-point of thrombolytic therapy.

Glass, Robert S. (Livermore, CA); Grant, Sheila A. (Pleasanton, CA)

1999-01-01T23:59:59.000Z

253

Effects of hadron irradiation on scintillating fibers  

SciTech Connect (OSTI)

Trackers based on scintillating-fiber technology are being considered by the Solenoidal Detector Collaboration at SSC and the D[phi] collaboration at Fermilab. An important issue is the effect of the radiation existing in the detector cores on fiber properties. Most studies of radiation damage in scintillators have irradiated small bulk samples rather than fibers, and have used X-rays, [sup 60]Co gammas, or electron beams, often at accelerated rates. The authors have irradiated some 600 fibers in the Fermilab Tevatron C[phi] area, thereby obtaining a hadronic irradiation at realistic rates. Four-meter-long samples of ten Bicron polystyrene-based fiber types, maintained in air, dry nitrogen, argon, and vacuum atmospheres within stainless-steel tubes, were irradiated for seven weeks at various distances from the accelerator beam pipes. Maximum doses, measured by thermoluminescence detectors, were about 80 Krad. Fiber properties, particularly light yield and attenuation length, have been measured over a one-year period. A description of the work together with the results is presented. At the doses achieved, corresponding to a few years of actual fiber-tracking detector operation, little degradation is observed. In addition, recovery after several days' exposure to air has been noted. Properties of unirradiated samples kept in darkness show no changes after one year.

Atac, M. (Univ. of California, Los Angeles, CA (United States) Fermi National Accelerator Lab., Batavia, IL (United States)); Buchanan, C.; Chrisman, D.; Cline, D.; Kolonko, J.; Kubic, J.; Park, J. (Univ. of California, Los Angeles, CA (United States)); Baumbaugh, A.; Binkley, M.; Bross, A.D.; Finley, D.; Elias, J.; Foster, G.W.; Kephart, R.; Kephart, R.; Kim, C.; Park, H.; Pla-Dalmau, A.; Rivetta, C.; Tkaczyk, S.; Wagner, R. (Fermi National Accelerator Lab., Batavia, IL (United States)); Chung, M.; Goldberg, H.; Jeskik, R.; Margulies, S.; Mendez, H.; Solomon, J.; Vaca, F. (Univ. of Illinois, Chicago, IL (United States)); Kelley, C. (Massachusetts College of Pharmacy and Allied Health Sciences, Boston, MA (United States)); Baumbaugh, B.; Bishop, J.; Biswas, N.; Cason, N.; Jacques, J.; Kehoe, R.; Kelly, M.; Kenney, V.; LoSecco, J.; Ruchti, R.; Shephard, W.; Warchol, J.; Wayne, M.; Marchant, J.; Mountain, R.J. (Univ. of Notre Dame, IN (United States)); Davis, D.; Vandergriff, D. (O

1993-08-01T23:59:59.000Z

254

REMARKS ON THE BOX PROBLEM. Nets Hawk Katz, Elliot Krop, Mauro Maggioni  

E-Print Network [OSTI]

REMARKS ON THE BOX PROBLEM. Nets Hawk Katz, Elliot Krop, Mauro Maggioni Washington University §0 by a National Science Foundation grant Typeset by AMS-TEX 1 #12;2 NETS HAWK KATZ, ELLIOT KROP, MAURO MAGGIONI

Maggioni, Mauro

255

Oak Ridge Site Specific Advisory Board * P.O. Box 2001, EM-91...  

Broader source: Energy.gov (indexed) [DOE]

April 12, 2012 Susan Cange Acting Manager for Environmental Management DOE-Oak Ridge Office P.O. Box 2001, EM-90 Oak Ridge, TN 37831 Dear Ms. Cange: Recommendation 209:...

256

Oak Ridge Site Specific Advisory Board * P.O. Box 2001, EM-91...  

Office of Environmental Management (EM)

October 16, 2012 Susan Cange Deputy Manager for Environmental Management DOE-Oak Ridge Office P.O. Box 2001, EM-90 Oak Ridge, TN 37831 Dear Ms. Cange: Recommendation 211 :...

257

From Oak Ridge to the Moon (Y-12 Moon Box) | Y-12 National Security...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

From Oak Ridge to the Moon ... From Oak Ridge to the Moon (Y-12 Moon Box) The mp4 video format is not supported by this browser. Download video Captions: On Time: 5:26 min. Y-12...

258

Workers Remove Glove Boxes from Ventilation at Hanford’s Plutonium Finishing Plant  

Broader source: Energy.gov [DOE]

An employee at Hanford’s Plutonium Finishing Plant uses a portable band saw to cut the last ventilation duct attached to glove boxes inside the facility’s former processing area.

259

Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

TR:GS:14-0086:UFC 1200.00 Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 November 4, 2014 Eddy and Lea County Residents: We continue to make...

260

Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CBFO:JF:GS:14-0025:UFC 1200.00 Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 April 18, 2014 Eddy and Lea Country Residents: This has been an...

Note: This page contains sample records for the topic "fiber boxes cl" 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

Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

GS:14-0014:UFC 5486 Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 March 12, 2014 To Eddy and Lea County Residents: As the Department of...

262

Carlsbad Field Orfice P. O. Box 3090 Carlsbad, New Mexico 88221  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Orfice P. O. Box 3090 Carlsbad, New Mexico 88221 APR 2 4 2 012 Mr. John Kieling , Acting Bureau Chief Hazardous Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive...

263

Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

BW:GS:14-0032:UFC 1200.00 Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 88221 May 2, 2014 Eddy and Lea County Residents: We continue to make...

264

Shadow: Running Tor in a Box for Accurate and Efficient Experimentation Technical Report  

E-Print Network [OSTI]

Rob Jansen and Nicholas J. Hopper September 23, 2011 #12;#12;Shadow: Running Tor in a Box for Accurate and Efficient Experimentation Rob Jansen U.S. Naval Research Laboratory rob.g.jansen@nrl.navy.mil Nicholas

Minnesota, University of

265

E-Voting and Forensics: Prying Open the Black Box Matt Bishop and Sean Peisert  

E-Print Network [OSTI]

E-Voting and Forensics: Prying Open the Black Box Matt Bishop and Sean Peisert Department of Computer Science University of California, Davis {bishop, peisert}@cs.ucdavis.edu Candice Hoke Cleveland

Bishop, Matt

266

EVoting and Forensics: Prying Open the Black Box Matt Bishop and Sean Peisert  

E-Print Network [OSTI]

E­Voting and Forensics: Prying Open the Black Box Matt Bishop and Sean Peisert Department of Computer Science University of California, Davis {bishop, peisert}@cs.ucdavis.edu Candice Hoke Cleveland

Bishop, Matt

267

a trust-region method for box-constrained nonlinear semidfinite ...  

E-Print Network [OSTI]

Nov 17, 2014 ... Methods and Softw., 28(4):871–888, 2013. [21] Y. Xu, W. Sun, and L. Qi. A feasible direction method for the semidefinite program with box.

Akihiko Komatsu, Makoto Yamashita

2014-11-17T23:59:59.000Z

268

Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Satellite Television Industry Meeting Regarding DOE Set-Top Box Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking On April 3, 2012 at 11:00 AM, representatives of the U.S. satellite television industry, listed below, met with the DOE officials, listed below, at the Forestall Building to discuss matters of concern to the U.S. satellite television industry regarding the pending DOE rulemaking to establish energy conservation standards on set-top boxes (STBs) under title Ill of the Energy Policy and Conservation Act of 1974, as amended. Memo_Ex_Parte_Comm.pdf More Documents & Publications Memorandum Memorializing Ex Parte Communication, DOE impending determination of coverage for commercial and industrial fans, blowers, and

269

Enhanced performance of electrospun carbon fibers modified with carbon nanotubes: promising electrodes for enzymatic biofuel cells  

Science Journals Connector (OSTI)

New nanostructured electrodes, promising for the production of clean and renewable energy in biofuel cells, were developed with success. For this purpose, carbon nanofibers were produced by the electrospinning of polyacrylonitrile solution followed by convenient thermal treatments (stabilization followed by carbonization at 1000, 1200 and 1400° C), and carbon nanotubes were adsorbed on the surfaces of the fibers by a dipping method. The morphology of the developed electrodes was characterized by several techniques (SEM, Raman spectroscopy, electrical conductivity measurement). The electrochemical properties were evaluated through cyclic voltammetry, where the influence of the carbonization temperature of the fibers and the beneficial contribution of the carbon nanotubes were observed through the reversibility and size of the redox peaks of K3Fe(CN)6 versus Ag/AgCl. Subsequently, redox enzymes were immobilized on the electrodes and the electroreduction of oxygen to water was realized as a test of their efficiency as biocathodes. Due to the fibrous and porous structure of these new electrodes, and to the fact that carbon nanotubes may have the ability to promote electron transfer reactions of redox biomolecules, the new electrodes developed were capable of producing higher current densities than an electrode composed only of electrospun carbon fibers.

A Both Engel; A Cherifi; S Tingry; D Cornu; A Peigney; Ch Laurent

2013-01-01T23:59:59.000Z

270

Communication Electric polarization in carbon fiber-reinforced cement  

E-Print Network [OSTI]

Communication Electric polarization in carbon fiber-reinforced cement Sihai Wen, D.D.L. Chung Abstract Electric polarization induced an increase of the measured electrical resistivity of carbon fiber of the cement paste through the use of carbon fibers that were more crystalline, the increase of the fiber

Chung, Deborah D.L.

271

Oak Ridge National Laboratory Carbon Fiber Technology Facility  

E-Print Network [OSTI]

Oak Ridge National Laboratory Carbon Fiber Technology Facility Low-Cost Carbon Fiber | Proposal opportunity and how low-cost carbon fiber can facilitate successful entry. Submit completed proposal package and equipment, visit www.ornl.gov/manufacturing. #12;MDF: CFTF Low-Cost Carbon Fiber Proposal Guidelines 2 4

Pennycook, Steve

272

Compact, stable 1 ghz femtosecond er-doped fiber lasers  

E-Print Network [OSTI]

We demonstrate a high-repetition-rate soliton fiber laser that is based on highly-doped anomalously-dispersive erbium-doped fiber. By splicing an 11-mm single mode fiber to the erbium-doped fiber, thermal damage of the ...

Byun, Hyunil

273

Characterization of Fiber Optic CMM Probe System  

SciTech Connect (OSTI)

This report documents a study completed on the fiber optic probe system that is a part of the Werth optical CMM. This study was necessary due to a lack of documentation from the vendor for the proper use and calibration of the fiber probe, and was performed in support of the Lithographie Galvanoformung Abformung (LIGA) development program at the FM&T. As a result of this study, a better understanding of the fiber optic probe has been developed, including guidelines for its proper use and calibration.

K.W.Swallow

2007-05-15T23:59:59.000Z

274

Microbend fiber-optic chemical sensor  

DOE Patents [OSTI]

A microbend fiber-optic chemical sensor for detecting chemicals in a sample, and a method for its use, is disclosed. The sensor comprises at least one optical fiber having a microbend section (a section of small undulations in its axis), for transmitting and receiving light. In transmission, light guided through the microbend section scatters out of the fiber core and interacts, either directly or indirectly, with the chemical in the sample, inducing fluorescence radiation. Fluorescence radiation is scattered back into the microbend section and returned to an optical detector for determining characteristics of the fluorescence radiation quantifying the presence of a specific chemical.

Weiss, Jonathan D. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

275

Diode pumped alkali vapor fiber laser  

DOE Patents [OSTI]

A method and apparatus is provided for producing near-diffraction-limited laser light, or amplifying near-diffraction-limited light, in diode pumped alkali vapor photonic-band-gap fiber lasers or amplifiers. Laser light is both substantially generated and propagated in an alkali gas instead of a solid, allowing the nonlinear and damage limitations of conventional solid core fibers to be circumvented. Alkali vapor is introduced into the center hole of a photonic-band-gap fiber, which can then be pumped with light from a pump laser and operated as an oscillator with a seed beam, or can be configured as an amplifier.

Payne, Stephen A. (Castro Valley, CA); Beach, Raymond J. (Livermore, CA); Dawson, Jay W. (Livermore, CA); Krupke, William F. (Pleasanton, CA)

2006-07-26T23:59:59.000Z

276

Diode pumped alkali vapor fiber laser  

DOE Patents [OSTI]

A method and apparatus is provided for producing near-diffraction-limited laser light, or amplifying near-diffraction-limited light, in diode pumped alkali vapor photonic-band-gap fiber lasers or amplifiers. Laser light is both substantially generated and propagated in an alkali gas instead of a solid, allowing the nonlinear and damage limitations of conventional solid core fibers to be circumvented. Alkali vapor is introduced into the center hole of a photonic-band-gap fiber, which can then be pumped with light from a pump laser and operated as an oscillator with a seed beam, or can be configured as an amplifier.

Payne, Stephen A. (Castro Valley, CA); Beach, Raymond J. (Livermore, CA); Dawson, Jay W. (Livermore, CA); Krupke, William F. (Pleasanton, CA)

2007-10-23T23:59:59.000Z

277

Long-period fiber grating as wavelength selective element in double-clad Yb-doped fiber-ring lasers  

E-Print Network [OSTI]

Selection of operating wavelength of the Yb-doped fiber-ring lasers using longperiod fiber gratings (LPFGs) is suggested. In the proposed method, customized LPFG that sustains high powers serves as a broad-band rejection filter. It modifies the net gain profile of the laser, enabling the peak gain to occur at a designed wavelength. Spectral range of oscillation between 1050-1110 nm was experimentally demonstrated. This range can be extended to both shorter and longer wavelengths with proper design of the LPFG and length of the Yb-doped fiber. The gratings were inscribed by CO2 laser and the grating period down to 175 ?m was achieved being, to our best knowledge, the shortest reported LPFG period using this technique.

Peterka, P; Dussardier, Bernard; Slavik, R; Honzatko, P; Kubecek, V

2009-01-01T23:59:59.000Z

278

Examination of a Junction-Box Adhesion Test for Use in Photovoltaic Module Qualification: Preprint  

SciTech Connect (OSTI)

Engineering robust adhesion of the junction-box (j-box) is a hurdle typically encountered by photovoltaic (PV) module manufacturers during product development. There are historical incidences of adverse effects (e.g., fires) caused when the j-box/adhesive/module system has failed in the field. The addition of a weight to the j-box during the 'damp heat' IEC qualification test is proposed to verify the basic robustness of its adhesion system. The details of the proposed test will be described, in addition to the preliminary results obtained using representative materials and components. The described discovery experiments examine moisture-cured silicone, foam tape, and hot-melt adhesives used in conjunction with PET or glass module 'substrates.' To be able to interpret the results, a set of material-level characterizations was performed, including thermogravimetric analysis, differential scanning calorimetry, and dynamic mechanical analysis. PV j-boxes were adhered to a substrate, loaded with a prescribed weight, and then placed inside an environmental chamber (at 85C, 85% relative humidity). Some systems did not remain attached through the discovery experiments. Observed failure modes include delamination (at the j-box/adhesive or adhesive/substrate interface) and phase change/creep. The results are discussed in the context of the application requirements, in addition to the plan for the formal experiment supporting the proposed modification to the qualification test.

Miller, D. C.; Wohlgemuth, J. H.

2012-08-01T23:59:59.000Z

279

Introduction The Fiber-Lite MI-150 is a 150 Watt quartz halogen fiber optic illuminator designed for general microscopy  

E-Print Network [OSTI]

Introduction ® The Fiber-Lite MI-150 is a 150 Watt quartz halogen fiber optic illuminator designed for general microscopy use. When used with specialty fiber optic cables the MI-150 illuminator can also Illuminator from the carton and retain the manual and any additional documents. ! Remove the fiber optic cable

Kleinfeld, David

280

The effect of second phase particles in the fiber/matrix interfacial strength of carbon fiber reinforced thermoset composites  

E-Print Network [OSTI]

to the failure of the single fiber test specimen prior to saturation in the fiber fragmentation process. The microindentation tests were also unsuccessful due to fracture in the carbon fiber prior to interfacial debond. The fiber push-out test results were twice...

Lu, Chung-Yuan

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

MICROMECHANICS IN CONTINOUS GRAPHITE FIBER/EPOXY COMPOSITES DURING CREEP  

SciTech Connect (OSTI)

Micro Raman spectroscopy and classic composite shear-lag models were used to analyze the evolution with time of fiber and matrix strain/stress around fiber breaks in planar model graphite fiber-epoxy matrix composites. Impressive agreements were found between the model predictions and the experimental results. The local matrix creep leads to an increase in the load transfer length around the break under a constant load. This increases the chance of fiber breakage in the neighboring intact fibers.

C. ZHOU; ET AL

2001-02-01T23:59:59.000Z

282

Lower Cost, Higher Performance Carbon Fiber  

Broader source: Energy.gov (indexed) [DOE]

Strength; Fiber Format & Manufacturing Methods 1-10 M lbsyr 100M - 1B lbsyr Oil & Gas Deep Water Production Enabler Pipes, Drill Shafts, Off-Shore Structures Low Mass, High...

283

PROJECT REPORT COUPLING OF LIGHT THROUGH FIBER  

E-Print Network [OSTI]

1 PROJECT REPORT COUPLING OF LIGHT THROUGH FIBER PHY 564 SUBMITTED BY: GAGANDEEP KAUR (952549116 size simplifies connections and also allows the use of lower-cost electronics such as light

La Rosa, Andres H.

284

Optoelectronic fiber webs for imaging applications  

E-Print Network [OSTI]

We demonstrate the use of novel visible and infrared light-sensitive optoelectronic fiber in the development of large scale photodector arrays. Unlike conventional point photodetectors these one-dimensional linear photodectors ...

Arnold, Jerimy Reeves

2005-01-01T23:59:59.000Z

285

Fiber to waveguide couplers for silicon photonics  

E-Print Network [OSTI]

As silicon photonics enters mainstream technology, we find ourselves in need of methods to seamlessly transfer light between the optical fibers of global scale telecommunications networks and the on-chip waveguides used ...

Montalbo, Trisha M., 1980-

2004-01-01T23:59:59.000Z

286

Fabrication of microscale carbon nanotube fibers  

Science Journals Connector (OSTI)

Carbon nanotubes (CNTs) have excellent mechanical, chemical, and electronic properties, but realizing these excellences in practical applications needs to assemble individual CNTs into larger-scale products. Recently, CNT fibers demonstrate the potential ...

Gengzhi Sun; Yani Zhang; Lianxi Zheng

2012-01-01T23:59:59.000Z

287

Fiber coupled optical spark delivery system  

DOE Patents [OSTI]

A spark delivery system for generating a spark using a laser beam is provided, the spark delivery system including a laser light source and a laser delivery assembly. The laser delivery assembly includes a hollow fiber and a launch assembly comprising launch focusing optics to input the laser beam in the hollow fiber. In addition, the laser delivery assembly includes exit focusing optics that demagnify an exit beam of laser light from the hollow fiber, thereby increasing the intensity of the laser beam and creating a spark. In accordance with embodiments of the present invention, the assembly may be used to create a spark in a combustion engine. In accordance with other embodiments of the present invention, a method of using the spark delivery system is provided. In addition, a method of choosing an appropriate fiber for creating a spark using a laser beam is also presented.

Yalin, Azer (Fort Collins, CO); Willson, Bryan (Fort Collins, CO); Defoort, Morgan (Fort Collins, CO)

2008-08-12T23:59:59.000Z

288

Fiber laser coupled optical spark delivery system  

DOE Patents [OSTI]

A spark delivery system for generating a spark using a laser beam is provided, and includes a laser light source and a laser delivery assembly. The laser delivery assembly includes a hollow fiber and a launch assembly comprising launch focusing optics to input the laser beam in the hollow fiber. The laser delivery assembly further includes exit focusing optics that demagnify an exit beam of laser light from the hollow fiber, thereby increasing the intensity of the laser beam and creating a spark. Other embodiments use a fiber laser to generate a spark. Embodiments of the present invention may be used to create a spark in an engine. Yet other embodiments include collecting light from the spark or a flame resulting from the spark and conveying the light for diagnostics. Methods of using the spark delivery systems and diagnostic systems are provided.

Yalin, Azer (Fort Collins, CO); Willson, Bryan (Fort Collins, CO); Defoort, Morgan (Fort Collins, CO); Joshi, Sachin (Fort Collins, CO); Reynolds, Adam (Fort Collins, CO)

2008-03-04T23:59:59.000Z

289

Structure of liquid and glassy ZnCl2  

Science Journals Connector (OSTI)

The method of isotope substitution in neutron diffraction was used to measure the structure of liquid ZnCl2 at 332(5)?°C and glassy ZnCl2 at 25(1)?°C. The partial structure factors were obtained from the measured diffraction patterns by using the method of singular value decomposition and by using the reverse Monte Carlo procedure. The partial structure factors reproduce the diffraction patterns measured by high-energy x-ray diffraction once a correction for the resolution function of the neutron diffractometer has been made. The results show that the predominant structural motif in both phases is the corner sharing ZnCl4 tetrahedron and that there is a small number of edge-sharing configurations, these being more abundant in the liquid. The tetrahedra organize on an intermediate length scale to give a first sharp diffraction peak in the measured diffraction patterns at a scattering vector kFSDP?1?Å?1 that is most prominent for the Zn-Zn correlations. The results support the notion that the relative fragility of tetrahedral glass forming MX2 liquids is related to the occurrence of edge-sharing units.

Anita Zeidler; Philip S. Salmon; Richard A. Martin; Takeshi Usuki; Philip E. Mason; Gabriel J. Cuello; Shinji Kohara; Henry E. Fischer

2010-09-23T23:59:59.000Z

290

Predictive Engineering Tools for Injection-molded Long-Carbon-Fiber Thermoplastic Composites - FY 2014 Third Quarterly Report  

SciTech Connect (OSTI)

This report describes the technical progresses made during the third quarter of FY 2014: 1) Autodesk introduced the options for fiber inlet condition to the 3D solver. These options are already available in the mid-plane/dual domain solver. 2) Autodesk improved the accuracy of 3D fiber orientation calculation around the gate. 3) Autodesk received consultant services from Prof. C.L. Tucker at the University of Illinois on the implementation of the reduced order model for fiber length, and discussed with Prof. Tucker the methods to reduce memory usage. 4) PlastiComp delivered to PNNL center-gated and edge-fan-gated 20-wt% to 30-wt% LCF/PP and LCF/PA66 (7”x7”x1/8”) plaques molded by the in-line direct injection molding (D-LFT) process. 5) PlastiComp molded ASTM tensile, flexural and impact bars under the same D-LFT processing conditions used for plaques for Certification of Assessment and ascertaining the resultant mechanical properties. 6) Purdue developed a new polishing routine, utilizing the automated polishing machine, to reduce fiber damage during surface preparation. 7) Purdue used a marker-based watershed segmentation routine, in conjunction with a hysteresis thresholding technique, for fiber segmentation during fiber orientation measurement. 8) Purdue validated Purdue’s fiber orientation measurement method using the previous fiber orientation data obtained from the Leeds machine and manually measured data by the University of Illinois. 9) PNNL conducted ASMI mid-plane analyses for a 30wt% LCF/PP plaque and compared the predicted fiber orientations with the measured data provided by Purdue University at the selected locations on this plaque. 10) PNNL put together the DOE 2014 Annual Merit Review (AMR) presentation with the team and presented it at the AMR meetings on June 17, 2014. 11) PNNL built ASMI dual domain models for the Toyota complex part and commenced mold filling analyses of the complex part with different wall thicknesses in order to support part molding. 12) Toyota and Magna discussed with PNNL on tool modification for molding the complex part. Toyota sent the CAD files of the complex part to PNNL to build ASMI models of the part for mold filling analysis to provide guidance to tooling and part molding.

Nguyen, Ba Nghiep; Sanborn, Scott E.; Mathur, Raj N.; Sharma, Bhisham; Sangid, Michael D.; Wang, Jin; Jin, Xiaoshi; Costa, Franco; Gandhi, Umesh N.; Mori, Steven; Tucker III, Charles L.

2014-08-15T23:59:59.000Z

291

Indigestible fiber components as possible internal markers  

E-Print Network [OSTI]

INDIGESTIBLE FIBER COMPONENTS AS POSSIBLE INZERNAL MARKERS A Thesis by BERNARD FREDERICK JACOBS Submitted to the Graduate College of Texas AQf University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August... 1975 Major Subject: Animal Nutrition INDIGESTIBLE FIBER COMPONENTS AS POSSIBLE INTERNAL MARKERS A Thesis by BERNARD FREDERICK JACOBS Approved as to style and content by: !, /, (Chairman of Committee) (Head of Depar ent) (Member) (Member...

Jacobs, Bernard Frederick

1975-01-01T23:59:59.000Z

292

Fiber optic detector for immuno-testing  

DOE Patents [OSTI]

A portable fiber optic detector that senses the presence of specific target chemicals in air or a gas by exchanging the target chemical for a fluoroescently-tagged antigen that is bound to an antibody which is in turn attached to an optical fiber. Replacing the fluorescently-tagged antigen reduces the fluorescence so that a photon sensing detector records the reduced light level and activates an appropriate alarm or indicator.

Partin, Judy K. (Idaho Falls, ID); Ward, Thomas E. (Idaho Falls, ID); Grey, Alan E. (Idaho Falls, ID)

1992-01-01T23:59:59.000Z

293

Fiber optic probe for light scattering measurements  

DOE Patents [OSTI]

This invention is comprised of a fiber optic probe and a method for using the probe for light scattering analyses of a sample. The probe includes a probe body with an inlet for admitting a sample into an interior sample chamber, a first optical fiber for transmitting light from a source into the chamber, and a second optical fiber for transmitting light to a detector such as a spectrophotometer. The interior surface of the probe carries a coating that substantially prevents non-scattered light from reaching the second fiber. The probe is placed in a region where the presence and concentration of an analyte of interest are to be detected, and a sample is admitted into the chamber. Exciting light is transmitted into the sample chamber by the first fiber, where the light interacts with the sample to produce Raman-scattered light. At least some of the Raman- scattered light is received by the second fiber and transmitted to the detector for analysis. Two Raman spectra are measured, at different pressures. The first spectrum is subtracted from the second to remove background effects, and the resulting sample Raman spectrum is compared to a set of stored library spectra to determine the presence and concentration of the analyte.

Nave, S.E.; Livingston, R.R.; Prather, W.S.

1993-01-01T23:59:59.000Z

294

Fiber optic probe for light scattering measurements  

DOE Patents [OSTI]

A fiber optic probe and a method for using the probe for light scattering analyses of a sample. The probe includes a probe body with an inlet for admitting a sample into an interior sample chamber, a first optical fiber for transmitting light from a source into the chamber, and a second optical fiber for transmitting light to a detector such as a spectrophotometer. The interior surface of the probe carries a coating that substantially prevents non-scattered light from reaching the second fiber. The probe is placed in a region where the presence and concentration of an analyte of interest are to be detected, and a sample is admitted into the chamber. Exciting light is transmitted into the sample chamber by the first fiber, where the light interacts with the sample to produce Raman-scattered light. At least some of the Raman-scattered light is received by the second fiber and transmitted to the detector for analysis. Two Raman spectra are measured, at different pressures. The first spectrum is subtracted from the second to remove background effects, and the resulting sample Raman spectrum is compared to a set of stored library spectra to determine the presence and concentration of the analyte.

Nave, Stanley E. (Evans, GA); Livingston, Ronald R. (Aiken, SC); Prather, William S. (Augusta, GA)

1995-01-01T23:59:59.000Z

295

A Facile Approach Using MgCl2 to Formulate High Performance Mg2...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Using MgCl2 to Formulate High Performance Mg2+ Electrolytes for Rechargeable Mg Batteries. A Facile Approach Using MgCl2 to Formulate High Performance Mg2+ Electrolytes for...

296

Ultra-sensitive measurements of 36Cl and 236U at the Australian National University  

Science Journals Connector (OSTI)

Some potential applications of the isotopes 36Cl and 236U require higher sensitivity than is normally required or achieved. For 36Cl, one such application is the measurement of the 36Cl/Cl ratio of seawater. We show that, with appropriate precautions to reduce the effect of ion-source memory, it is possible to reach blank levels below 10?16 in the 36Cl/Cl ratio. Measurements of a series of seawater and sea salt samples yield a blank-corrected 36Cl/Cl ratio of present-day sea water of 0.71 ± 0.08 × 10?15. For 236U, one potential application is as a prospecting tool, where sensitivities in the 236U/238U ratio at the 10?13 level are desirable. We demonstrate that this sensitivity can be achieved for 24 MeV uranium ions with time-of-flight detection over a 6.0 m flight path.

L.K. Fifield; S.G. Tims; J.O. Stone; D.C. Argento; M. De Cesare

2013-01-01T23:59:59.000Z

297

REACTION AND DEACTIVATION OF HC1 (v = 1, 2) BY Cl, Br, AND H ATOMS  

E-Print Network [OSTI]

1, 2) by Cl, Br, and H ATOMS R. G. Macdonald and C. Bradleyrelaxation of HCl by reactive atoms, av = - 1, at 294 K.aof HCl(v = 2) by Cl atoms from decay rate measurements~ Tab

Macdonald, R.G.

2013-01-01T23:59:59.000Z

298

Ab initio molecular orbital study on the gas phase SN2 reaction F? + \\{CH3Cl\\} ? CH3F + Cl?  

Science Journals Connector (OSTI)

Ab-initio molecular orbital (MO) and direct ab initio dynamics calculations have been applied to the gas phase SN2 reaction F? + \\{CH3Cl\\} ? CH3F + Cl?. Several basis sets were examined in order to select the most convenient and best fitted basis set to that of high-quality calculations. The Hartree–Fock (HF) 3?21+G(d) calculation reasonably represents a potential energy surface calculated at the MP2/6?311++G(2df,2pd) level. A direct ab initio dynamics calculation at the HF/3?21+G(d) level was carried out for the SN2 reaction. A full dimensional ab initio potential energy surface including all degrees of freedom was used in the dynamics calculation. Total energies and gradients were calculated at each time step. Two initial configurations at time zero were examined in the direct dynamics calculations: one is a near collinear collision, and the other is a side-attack collision. It was found that in the near collinear collision almost all total available energy is partitioned into two modes: the relative translational mode between the products (?40%) and the C ? F stretching mode (?60%). The other internal modes of CH3F were still in the ground state. The lifetimes of the early- and late-complexes F? … \\{CH3Cl\\} and FCH3 … Cl? are significantly short enough to dissociate directly to the products. On the other hand, in the side-attack collision, the relative translation energy was about 20% of total available energy.

Manabu Igarashi; Hiroto Tachikawa

1998-01-01T23:59:59.000Z

299

The effect of irregular fiber distribution and error in assumed transverse fiber CTE on thermally induced fiber/matrix interfacial stresses  

E-Print Network [OSTI]

Thermally induced interfacial stress states between fiber and matrix at cryogenic temperature were studied using three-dimensional finite element based micromechanics. Mismatch of the coefficient of thermal expansion between fiber and matrix...

Zu, Seung-Don

2006-08-16T23:59:59.000Z

300

Adsorption of NaCl Vapor at Elevated Temperature on Mineral Adsorbents  

Science Journals Connector (OSTI)

All adsorbents were crunched and sieved to ?1.00–1.25 mm adsorbent granularity used in the experiments. ... NaCl vapor was adsorbed at 1123 K for 5 h by each adsorbent. ... In the presence of chemical adsorption Na+ and Cl? would selectively adsorb and Na+ and Cl? would exist with a different molecule. ...

Yili Li; Jian Li; Shuiyuan Cheng; Wenjun Liang; Yuquan Jin; Youqing Wu; Jinsheng Gao

2007-09-21T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Acoustic attenuation due to transformation twins in CaCl2: Analogue behaviour for stishovite  

E-Print Network [OSTI]

Acoustic attenuation due to transformation twins in CaCl2: Analogue behaviour for stishovite: Pseudoproper ferroelastic phase transition Ferroelastic twin walls Stishovite CaCl2 Acoustic attenuation a b s t r a c t CaCl2 undergoes a tetragonal (P42/mnm) to orthorhombic (Pnnm) transition as a function

Cambridge, University of

302

Identification of Cl(Ca) Channel Distributions in Olfactory Cilia Dorjsuren Badamdorj  

E-Print Network [OSTI]

Identification of Cl(Ca) Channel Distributions in Olfactory Cilia Dorjsuren Badamdorj ABSTRACT. Transduction of an odor into an electrical signal occurs in the membranes of the cilia. The Cl(Ca) channels interplay between CNG and Cl(Ca) channels and the other involving the diffusion of Ca2+ into cilia

Gilbert, Robert P.

303

Orientational effects in the direct Cl? + \\{CH3Cl\\} SN2 reaction at elevated collision energies: hard-ovoid line-of-centers collision model  

Science Journals Connector (OSTI)

The hard-sphere line-of-centers collision model can be extended analytically to include the orientational dependence of both the energy barrier and the critical distance of approach. This hard-ovoid line-of-centers model is applied to the translational activation of the bimolecular nucleophilic substitution (SN2) reaction, Cl? + \\{CH3Cl\\} ? ClCH3 + Cl?, for which a direct reaction mechanism was found in recent classical trajectory calculations. The model is compared with recent experiments and the classical trajectory calculations.

Kent M Ervin

1999-01-01T23:59:59.000Z

304

Optical fibers go nano The manufacture of nanowires from optical fibers provides the longest, most uniform  

E-Print Network [OSTI]

Optical fibers go nano The manufacture of nanowires from optical fibers provides the longest, most uniform and robust nanowires. Most important, the low optical loss associated to small surface roughness and high homogeneity allows the use of nanowires for optical applications and opens the way to a host

305

Trial Run of a Junction-Box Attachment Test for Use in Photovoltaic Module Qualification (Presentation)  

SciTech Connect (OSTI)

Engineering robust adhesion of the junction-box (j-box) is a hurdle typically encountered by photovoltaic (PV) module manufacturers during product development and manufacturing process control. There are historical incidences of adverse effects (e.g., fires), caused when the j-box/adhesive/module system has failed in the field. The addition of a weight to the j-box during the 'damp-heat', 'thermal-cycle', or 'creep' tests within the IEC qualification protocol is proposed to verify the basic robustness of the adhesion system. The details of the proposed test are described, in addition to a trial run of the test procedure. The described experiments examine 4 moisture-cured silicones, 4 foam tapes, and a hot-melt adhesive used in conjunction with glass, KPE, THV, and TPE substrates. For the purpose of validating the experiment, j-boxes were adhered to a substrate, loaded with a prescribed weight, and then subjected to aging. The replicate mock-modules were aged in an environmental chamber (at 85 deg C/85% relative humidity for 1000 hours; then 100 degrees C/<10% relative humidity for 200 hours) or fielded in Golden, Miami, and Phoenix for 1 year. Attachment strength tests, including pluck and shear test geometries, were also performed on smaller component specimens.

Miller, D.; Deibert, S.; Wohlgemuth, J.

2014-06-01T23:59:59.000Z

306

Gas Storage Potential of Li-decorated ExBox4+  

E-Print Network [OSTI]

The newly developed compound ExBox4+ is explored to check whether it is a proficient hydrogen storage material. Both exoherdal and endohedral hydrogen adsorption on ExBox4+ are studied. Endohedral hydrogen molecules interact strongly than exohedral ones. The hydrogen adsorption energy is as good as the recently studied charged fullerenes. The hydrogen storage capacity appears to be ~4.3 wt%. The endohedral CO sorption is also analysed with the help of DFT. The first principle DFT calculation and MD simulation are performed to investigate the effect of lithium doping on the gas adsorbing capacity and adsorption enthalpy as well as adsorption energy of ExBox4+.The metal atom interaction with ExBox4+is found to be pretty strong, and the interaction energy appears to be higher than the metal cohesive energy.The thermodynamic parameters suggest that metal doping method is spontaneous in nature. The analysis of adsorption energy, thermodynamic properties and MD simulation results suggest that Li doped ExBox4+ can b...

Das, Ranjita

2014-01-01T23:59:59.000Z

307

Electrospray Ionization Mass Spectrometry of hexanitrohexaazaisowurtzitane (CL-20)  

SciTech Connect (OSTI)

Hexanitrohexaazaisowurtzitane, (C6H6N12O12, MW 438) {CL-20}, is a high-energy propellent that has been recently developed and successfully tested (Nielsen et al. 1998). CL-20 releases more energy on ignition and is more stable to accidental detonation than currently used energetic materials. It is expected to replace many of the energetic materials currently being used by the Department of Defense (DoD). The EPA method 8330 (EPA 1997) for the analysis of explosives and metabolites in soils calls for the use of UV/Vis detection. High performance liquid chromatography has been used to quantify CL-20 and precursor concentration (Bazaki et al. 1998`) at relatively high concentrations. Fourier transform infrared (FTIR) spectroscopy has been used to identify different crystal forms of CL-20 (4 isomers; Kim et al. 1998). Campbell et al. (1997) utilized particle beam mass spectrometry for the analysis of enzymatic degradation of explosives. Introduction and recent improvements of ionization techniques such as electrospray (ES) have allowed the mass spectrometer to become more widely used in liquid chromatography. Schilling(1996) also examined explosive components and metabolites using electrospray (ES) and atmospheric pressure chemical ionization (APCI) liquid chromatography/mass spectrometry (LC/MS). Schilling’s results showed that compared to thermospray LC/MS, APCI and ES were more sensitive than thermospray by at least an order of magnitude. 1,3,5-trinitro-1,3,5-triazacyclohexane (RDX), 10 nitroso-RDX metabolites, and other munitions in ground water have been analyzed using solid phase extraction and isotope dilution liquid chromatography-APCI mass spectrometry (Cassada et al. 1999). The method detection limits indicate that nitramine and nitroaromatic compounds can be routinely determined in ground water samples using electrospray LC/MS with concentration techniques utilizing solid-phase extraction. Miller et al. (1996) studied nitrated explosives with mobile phase additives to enhance the ESI intensities and spectral consistencies. Several of the explosives gave nitrate adduct ions in the negative mode with ammonium nitrate as the mobile phase. The nitramines RDX and 1,3,5,7-tetranitro-1,3,5,7 tetraazacyclooctane (HMX) showed the greatest enhancement in response of the explosives. Ammonium nitrate was used as the mobile phase and made it possible to obtain consistent and interpretable LC/MS spectra at the nanogram level. Campbell et al. (1999), Shi et al. (2000), and Goheen et al. (1999) utilized electrospray ionization mass spectrometry for the identification of degradation products of explosives. Yinon et al. (1997) used ESI and tandem mass spectrometry collision-induced dissociation to examine several nitramine compounds including trinitrotolutene (TNT), RDX, and pentaerythritol tetranitrate (PETN). The results indicate that explosives can be detected in the negative ion mode and characterized by various adduct ions. As an example, for nitroglycerin, the major adduct ion observed was (M+ONO2)-. In addition, Harvey et al. (1992) have used direct probe mass spectrometry for the analysis of degradation products of tetryl and its transformation products in soil. The negative ion electrospray mass spectrum of CL-20 is reported here. The major adduct ions observed under negative ion conditions were (M+Cl)- at m/z 473 and (M+ONO2) – at m/z 500. In addition, the results of mass spectrometry/mass spectrometry studies are also discussed.

Campbell, James A.; Szecsody, Jim E.; Devary, Brooks J.; Valenzuela, Blandina R.

2007-09-03T23:59:59.000Z

308

Activated carbon fibers and engineered forms from renewable resources  

DOE Patents [OSTI]

A method of producing activated carbon fibers (ACFs) includes the steps of providing a natural carbonaceous precursor fiber material, blending the carbonaceous precursor material with a chemical activation agent to form chemical agent-impregnated precursor fibers, spinning the chemical agent-impregnated precursor material into fibers, and thermally treating the chemical agent-impregnated precursor fibers. The carbonaceous precursor material is both carbonized and activated to form ACFs in a single step. The method produces ACFs exclusive of a step to isolate an intermediate carbon fiber.

Baker, Frederick S

2013-02-19T23:59:59.000Z

309

Single-Particle Strengths for Quasibound Levels in Cl-33  

E-Print Network [OSTI]

) The reaction +S( He, d) Cl has been studied at bombarding energies of 29.7 and 34.5 MeV. Angular distributions measured for levels up to 8.7-MeV excitation were analyzed with the distorted-wave Born approximation, utilizing for the quasibound levels a... of 12' and 15 MeV. ' We have studied the ('He, d} reaction at 29.'f- and 34.5-MeV bombarding energies, and have per- formed DWBA calculations for levels "quasibound" by the Coulomb-plus-centrifugal barrier using a resonance-form-factor technique...

Kozub, R. L.; Youngblood, David H.

1972-01-01T23:59:59.000Z

310

Thinking Outside the (Tool) Box with the Building America Solution Center |  

Broader source: Energy.gov (indexed) [DOE]

Thinking Outside the (Tool) Box with the Building America Solution Thinking Outside the (Tool) Box with the Building America Solution Center Thinking Outside the (Tool) Box with the Building America Solution Center January 17, 2013 - 5:05pm Addthis The Energy Department's new Building America Solution Center provides building professionals with fast, free and reliable building science and efficiency knowledge. | Photo courtesy of the Energy Department. The Energy Department's new Building America Solution Center provides building professionals with fast, free and reliable building science and efficiency knowledge. | Photo courtesy of the Energy Department. Sam Rashkin Chief Architect, Building Technologies Office What is the Building America Solution Center? It is an online tool designed to provide building professionals with

311

NNSA Defense Programs collects nearly 20 large boxes of items for Toys for  

National Nuclear Security Administration (NNSA)

collects nearly 20 large boxes of items for Toys for collects nearly 20 large boxes of items for Toys for Tots | 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 Home > NNSA Blog > NNSA Defense Programs collects nearly 20 large ... NNSA Defense Programs collects nearly 20 large boxes of items for Toys for Tots Posted By Office of Public Affairs

312

Thinking Outside the (Tool) Box with the Building America Solution Center |  

Broader source: Energy.gov (indexed) [DOE]

Thinking Outside the (Tool) Box with the Building America Solution Thinking Outside the (Tool) Box with the Building America Solution Center Thinking Outside the (Tool) Box with the Building America Solution Center January 17, 2013 - 5:05pm Addthis The Energy Department's new Building America Solution Center provides building professionals with fast, free and reliable building science and efficiency knowledge. | Photo courtesy of the Energy Department. The Energy Department's new Building America Solution Center provides building professionals with fast, free and reliable building science and efficiency knowledge. | Photo courtesy of the Energy Department. Sam Rashkin Chief Architect, Building Technologies Office What is the Building America Solution Center? It is an online tool designed to provide building professionals with

313

JOURNAL DE PHYSIQUE Colloque Cl, suppl6ment au n02, Tome 47, f6vrie-r 1986 page cl-703  

E-Print Network [OSTI]

CERAMIC-CERAMIC COMPOSITE MATERIALS PROCESSING AND PROPERTIES R. NASLAIN Laboratoire de Chirnie du Solide fibres de carbone, Sic ou A1203. Abstract - The introduction of continuous fibers in a ceramic matrix and fiber pull-out. Ceramic-ceramic composite materials are pro- cessed according to liquid or gas phase

Paris-Sud XI, Université de

314

Concentric core optical fiber with multiple-mode signal transmission  

DOE Patents [OSTI]

A concentric core optical fiber provides for the simultaneous but independent transmission of signals over a single optical fiber. The concentric optical fiber is constructed of a single-mode or multimode inner optical fiber defined by a core and a cladding of a lower index of refraction than the core and an outer optical fiber defined by additional cladding concentrically disposed around the cladding and of an index of refraction lower than the first mentioned cladding whereby the latter functions as the core of the outer optical fiber. By employing such an optical fiber construction with a single-mode inner core or optical fiber, highly sensitive interferometric and stable less sensitive amplitude based sensors can be placed along the same length of a concentric core optical fiber. Also, by employing the concentric core optical fiber secure telecommunications can be achieved via the inner optical fiber since an intrusion of the concentric optical fiber will first cause a variation in the light being transmitted through the outer optical fiber and this variation of light being used to trigger a suitable alarm indicative of the intrusion.

Muhs, Jeffrey D. (Lenoir City, TN)

1997-01-01T23:59:59.000Z

315

Fiber Delivery of mid-IR lasers  

SciTech Connect (OSTI)

Fiber optics for the visible to near infrared (NIR) wavelength regimes (i.e. = 0.42 {mu}m) have proven to be extremely useful for a myriad of applications such as telecommunications, illumination, and sensors because they enable convenient, compact, and remote delivery of laser beams. Similarly, there is a need for fiber optics operating at longer wavelengths. For example, systems operating in the mid-IR regime (i.e., = 314 {mu}m) are being developed to detect trace molecular species with far-reaching applications, such as detecting explosives on surfaces, pollutants in the environment, and biomarkers in the breath of a patient. Furthermore, with the increasing availability of quantum cascade lasers (QCLs) which are semiconductor lasers that operate in the mid-IR regime additional uses are rapidly being developed. Here, we describe the development of hollow-core fibers for delivery of high-quality mid-IR laser beams across a broad spectral range.

Kriesel, J.M.; Gat, N.; Bernacki, Bruce E.; Myers, Tanya L.; Bledt, Carlos M.; Harrington, James P.

2011-08-24T23:59:59.000Z

316

Hot Springs-Garrison Fiber Optic Project  

SciTech Connect (OSTI)

Bonneville Power Administration (BPA) is proposing to upgrade its operational telecommunications system between the Hot Springs Substation and the Garrison Substation using a fiber optic system. The project would primarily involve installing 190 kilometers (120 miles) of fiber optic cable on existing transmission structures and installing new fiber optic equipment in BPA`s substation yards and control houses. BPA prepared an environmental assessment (EA) evaluating the proposed action. This EA was published in October 1994. The EA identifies a number of minor impacts that might occur as a result of the proposed action, as well as some recommended mitigation measures. This Mitigation Action Plan (MAP) identifies specific measures to avoid, minimize, or compensate for impacts identified in the EA.

Not Available

1994-10-01T23:59:59.000Z

317

Carbon Fiber Damage in Particle Beam  

E-Print Network [OSTI]

Carbon fibers are commonly used as moving targets in beam wire scanners. The heating of the fiber due to energy loss of the particles travelling through is simulated with Geant4. The heating induced by the beam electromagnetic field is estimated with ANSYS. The heat transfer and sublimation processes are modelled. Due to the model nonlinearity, a numerical approach based on discretization of the wire movement is used to solve it for particular beams. Radiation damage to the fiber is estimated with SRIM. The model is tested with available SPS and LEP data and a dedicated damage test on the SPS beam is performed followed by a post-mortem analysis of the wire remnants. Predictions for the LHC beams are made.

Dehning, B; Kroyer, T; Meyer, M; Sapinski, M

2011-01-01T23:59:59.000Z

318

Extraction of hemicelluloses from fiberized spruce wood  

Science Journals Connector (OSTI)

Abstract A novel mechanical pre-treatment method was used to separate the wood chips into fiber bundles in order to extract high molecular weight wood polymers. The mechanical pre-treatment involved chip compression in a conical plug-screw followed by defibration in a fiberizer. The fiberized wood was treated with hot water at various combinations of time and temperature in order to analyze the extraction yield of hemicelluloses at different conditions. Nearly 6 mg/g wood of galactoglucomannan was obtained at 90 °C/120 min which was about three times more than what could be extracted from wood chips. The extracted carbohydrates had molecular weight ranging up to 60 kDa. About 10% of each of the extracted material had a molecular weight above 30 kDa. The extraction liquor could also be reused for consecutive extractions with successive increase in the extraction yield of hemicelluloses.

Shoaib Azhar; Gunnar Henriksson; Hans Theliander; Mikael E. Lindström

2015-01-01T23:59:59.000Z

319

Interlayer toughening of fiber composite flywheel rotors  

SciTech Connect (OSTI)

An interlayer toughening mechanism to mitigate the growth of damage in fiber composite flywheel rotors for long application. The interlayer toughening mechanism may comprise one or more tough layers composed of high-elongation fibers, high-strength fibers arranged in a woven pattern at a range from 0.degree. to 90.degree. to the rotor axis and bound by a ductile matrix material which adheres to and is compatible with the materials used for the bulk of the rotor. The number and spacing of the tough interlayers is a function of the design requirements and expected lifetime of the rotor. The mechanism has particular application in uninterruptable power supplies, electrical power grid reservoirs, and compulsators for electric guns, as well as electromechanical batteries for vehicles.

Groves, Scott E. (Brentwood, CA); Deteresa, Steven J. (Livermore, CA)

1998-01-01T23:59:59.000Z

320

Development of Fiber Bragg Grating Strain, Thermal, and Magnetic Sensors for Smart Structure Applications  

E-Print Network [OSTI]

fiber Bragg gratings,” Troutdale, OR, USA, 1996, pp. 24-in AD072 fibercore fiber,” Troutdale, OR, USA, 1998, pp. 79-

Emmons, Michael

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Optimal Design Refrigeration System for a Mucilage Glue Fiber Factory  

E-Print Network [OSTI]

In a mucilage glue fiber factory, the design of the refrigeration system takes into account the characteristics of mucilage glue fiber production and fully uses the refrigeration compressor heat to economize energy and reduce the production cost...

Tan, C.; Liu, J.; Tang, F.; Liu, Y.

2006-01-01T23:59:59.000Z

322

Low Cost Carbon Fiber Overview | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Low Cost Carbon Fiber Overview Low Cost Carbon Fiber Overview 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010...

323

Genetically engineered phage fibers and coatings for antibacterial applications  

E-Print Network [OSTI]

Multifunctionality can be imparted to protein-based fibers and coatings via either synthetic or biological approaches. Here, we demonstrate potent antimicrobial functionality of genetically engineered, phage-based fibers ...

Mao, Joan Y

2009-01-01T23:59:59.000Z

324

Indentation experiments on silica optical fibers Bochien Lin  

E-Print Network [OSTI]

fibers, the intrinsic strength seems close to "perfect" 1 Currently, the standard subcritical crack water, fibers exhibit a lower value of n at low applied stress/long time to failure which shows

Matthewson, M. John

325

Natural fiber reinforced aerated concrete : an experimental investigation  

E-Print Network [OSTI]

The purpose of this study is to compare existing research with aerated concrete and fiber reinforcement to original experiments completed investigating the benefits of adding natural fiber tensile reinforcement to aerated ...

Garbis, Leonidia Maria

2013-01-01T23:59:59.000Z

326

Environmentally benign scouring of wool fibers using mesophile acidic lipase  

Science Journals Connector (OSTI)

Surfaces of raw wool fibers possess high amounts of greasy substances...Bacillus licheniformis...(MTCC 2618) were produced with the optimum activity levels closer to the room temperature. Scouring of wool fibers ...

D. Saravanan; C. A. Anusuya; Bharathi B. Divya; M. Usha

2014-09-01T23:59:59.000Z

327

Photosensitivity of optical fibers with extremely high germanium concentration  

Science Journals Connector (OSTI)

Writing and thermal annealing of fiber Bragg gratings (FBGs) in an optical fiber containing 75 mol.% GeO2 in the core have been studied by analyzing the first three...

Medvedkov, Oleg I; Vasiliev, Sergei A; Gnusin, Pavel I; Dianov, Evgeny M

2012-01-01T23:59:59.000Z

328

Graphene-clad tapered fiber: effective nonlinearity and propagation losses  

Science Journals Connector (OSTI)

We derive a pulse propagation equation for a graphene-clad optical fiber, treating the optical response of the graphene and nonlinearity of the dielectric fiber core as perturbations...

Gorbach, A V; Marini, A; Skryabin, D V

2013-01-01T23:59:59.000Z

329

Wood-Fiber/High-Density-Polyethylene Composites: Compounding Process  

E-Print Network [OSTI]

Wood-Fiber/High-Density-Polyethylene Composites: Compounding Process J. Z. Lu,1 Q. Wu,1 I. I parameters for the wood-fiber/high-density-polyethylene blends at 60 rpm were a temperature of 180°C

330

Microsoft Word - LSN_FiberInstall_CX.docx  

Broader source: Energy.gov (indexed) [DOE]

- TEP-TPP-4 Proposed Action: Lightspeed Network's Fiber Installation near Pilot Butte Substation Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Fiber...

331

Atmospheric plasma advantages for mohair fibers in textile applications  

Science Journals Connector (OSTI)

In this study, mohair fibers were treated by air and argon plasma for modifying some properties of fibers. The ... SEM images. The results showed that the atmospheric plasma has an etching effect and increases th...

Asl Demir

2010-07-01T23:59:59.000Z

332

Enriched arabinoxylan in corn fiber for value-added products  

Science Journals Connector (OSTI)

A two-step process is evaluated to separate the hexose component in wet milling corn fibers from the pentose component for production of value-added products. Corn fibers were first pretreated with hot water ... ...

Bin Wang; Biao Cheng; Hao Feng

2008-02-01T23:59:59.000Z

333

Intrinsic Fabry-Perot optical fiber sensors and their multiplexing  

DOE Patents [OSTI]

An intrinsic Fabry-Perot optical sensor includes a thin film sandwiched between two fiber ends. When light is launched into the fiber, two reflections are generated at the two fiber/thin film interfaces due to a difference in refractive indices between the fibers and the film, giving rise to the sensor output. In another embodiment, a portion of the cladding of a fiber is removed, creating two parallel surfaces. Part of the evanescent fields of light propagating in the fiber is reflected at each of the surfaces, giving rise to the sensor output. In a third embodiment, the refractive index of a small portion of a fiber is changed through exposure to a laser beam or other radiation. Interference between reflections at the ends of the small portion give rise to the sensor output. Multiple sensors along a single fiber are multiplexed using an optical time domain reflectometry method.

Wang, Anbo (Blacksburg, VA)

2007-12-11T23:59:59.000Z

334

SABIC's Carbon Fiber-Reinforced Material used to Produce the...  

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

SABIC's Carbon Fiber-Reinforced Material used to Produce the World's First 3D-Printed Vehicle at IMTS 2014 SABIC's Carbon Fiber-Reinforced Material used to Produce the World's...

335

Fatigue Enhancement of a Carbon Fiber Reinforced Nanocomposite  

E-Print Network [OSTI]

The primary objective of the present investigation is to study the fatigue characteristics of a woven carbon fiber reinforced polymer which has been modified with either amine or fluorine functionalized carbon nanotubes on the fiber-matrix interface...

Wilkerson, Justin W.

2008-08-19T23:59:59.000Z

336

Graphene passively Q-switched two-micron fiber lasers  

Science Journals Connector (OSTI)

We demonstrate a passively Q-switched thulium fiber laser, using a graphene-based saturable absorber. The laser is based on an all-fiber ring cavity and produces ~2.3?s pulses at...

Wang, Fengqiu; Torrisi, Felice; Jiang, Zhe; Popa, Daniel; Hasan, Tawfique; Sun, Zhipei; Cho, Wonbae; Ferrari, Andrea C

337

Femtosecond accumulated photon echo in Er-doped fibers  

Science Journals Connector (OSTI)

We report the observation of accumulated photon echo in Er-doped fibers. We also demonstrate time reversal and autoconvolution of femtosecond pulses, which suggest that Er-doped fibers...

da Silva, V L; Silberberg, Y; Heritage, J P; Chase, E W; Saifi, M A; Andrejco, M J

1991-01-01T23:59:59.000Z

338

Vibration-insensitive fiber-optic current sensor  

Science Journals Connector (OSTI)

The measurement of the electric current with an optical fiber sensor can be made insensitive to external vibrations that act on the leading fiber by using a circuit involving a...

Pistoni, Natale C; Martinelli, Mario

1993-01-01T23:59:59.000Z

339

Triangularly phase-modulated optical fiber ring resonator sensor  

Science Journals Connector (OSTI)

An optical fiber ring resonatory sensor system has been demonstrated by applying a triangular phase modulation signal to a fiber loop. The dynamic range for detection of optical phase...

Chien, Pie-Yau; Pan, Ci-Ling

1992-01-01T23:59:59.000Z

340

Implementation of a fiber-optic delay-line memory  

Science Journals Connector (OSTI)

The construction and operation of a 50-MHz 64 × 16 bit fiber-optic bit-serial delay-line memory is described. It consists of LiNbO3 directional coupler switches, fused-fiber...

Soukup, T J; Feuerstein, R J; Heuring, V P

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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.


341

Manufacture of thermoelectric generator structures by fiber drawing  

DOE Patents [OSTI]

Methods of manufacturing a thermoelectric generator via fiber drawing and corresponding or associated thermoelectric generator devices are provided.

McIntyre, Timothy J; Simpson, John T; West, David L

2014-11-18T23:59:59.000Z

342

Photonic crystal fiber interferometer composed of a long period fiber grating and one point collapsing of air holes  

Science Journals Connector (OSTI)

We present an all-fiber interferometer fabricated with a single piece of an endless single-mode photonic crystal fiber (PCF) by an electric arc discharge. By forming a long period...

Choi, Hae Young; Park, Kwan Seob; Lee, Byeong Ha

2008-01-01T23:59:59.000Z

343

HANSEN SOLUBILITY PARAMETERS FOR A CARBON FIBER/EPOXY COMPOSITE  

E-Print Network [OSTI]

HANSEN SOLUBILITY PARAMETERS FOR A CARBON FIBER/EPOXY COMPOSITE Hélène Launay* , Charles Medom demonstrated as appropriate for the study of interactions between the materials in composite carbon fiber. INTRODUCTION Fiber-reinforced composites are used in a wide range of applications where high stiffness

344

TRANSGENIC COTTON WITH IMPROVED FIBER MICRONAIRE, STRENGTH, AND LENGTH AND  

E-Print Network [OSTI]

483 TRANSGENIC COTTON WITH IMPROVED FIBER MICRONAIRE, STRENGTH, AND LENGTH AND INCREASED FIBER. Keating, N. G. Srinivas, C. Wu and A. S. Holaday Texas Tech University Lubbock, TX G. J. Jividen Cotton Incorporated Raleigh, NC Abstract We set out to use genetic engineering to make cotton crop yield and fiber

Strauss, Richard E.

345

ON THE GAGE FACTOR FOR OPTICAL FIBER GRATING STRAIN GAGES  

E-Print Network [OSTI]

of grating and fiber types. KEY WORDS: Fiber-Optic Gratings, Fiber-Optic Sensors, Strain Gage Factor 1 theoretical background. Then, in Section 3, we discuss measurement methods followed by the experimental tests and results in Section 4, before concluding in Section 5. 2. THEORETICAL BACKGROUND Consider an FBG fabricated

Park, Yong-Lae

346

CURE MONITORING AND SHM OF CARBON FIBER REINFORCED POLYMER  

E-Print Network [OSTI]

CURE MONITORING AND SHM OF CARBON FIBER REINFORCED POLYMER PART I : IMPEDANCE ANALYSIS-performance composite materials based on carbon fiber are increasingly used in critical security areas (aeronautics contains a conductor part (carbon fiber) and an insulator part (resin), a model of electrical conduction

Paris-Sud XI, Université de

347

Hybrid carbon fiber composite lattice truss structures T. George a,  

E-Print Network [OSTI]

Hybrid carbon fiber composite lattice truss structures T. George a, , V.S. Deshpande b , H June 2014 Accepted 14 June 2014 Available online 22 June 2014 Keywords: A. Carbon fiber A. Polymer­matrix composites (PMCs) D. Mechanical testing a b s t r a c t Carbon fiber reinforced polymer (CFRP) composite

Wadley, Haydn

348

Polymer Communication Fibers from polypropylene/nano carbon ber composites  

E-Print Network [OSTI]

Polymer Communication Fibers from polypropylene/nano carbon ®ber composites Satish Kumara,*, Harit Doshia , Mohan Srinivasaraoa , Jung O. Parka , David A. Schiraldib a School of Textile and Fiber in revised form 26 October 2001; accepted 31 October 2001 Abstract Fibers from polypropylene

Srinivasarao, Mohan

349

Fiber optic hydrophone sensor arrays using low reflectance internal mirrors  

E-Print Network [OSTI]

A new design of fiber optic hydrophone sensor arrays phics. using low reflectance internal mirrors in optical fibers is investigated. The mirrors are produced by fusion arc splicing of two fibers, one of which has a thin film of TiO2 on the end. A...

Lee, Jong-Seo

2012-06-07T23:59:59.000Z

350

STABILITY PROPERTIES OF LIGHT PROPAGATING IN FIBER OPTICS  

E-Print Network [OSTI]

STABILITY PROPERTIES OF LIGHT PROPAGATING IN FIBER OPTICS ST´EPHANE LAFORTUNE Summary The study is crucial in applications such as lasers and optical fibers. In this proposal I will focus on a model of fiber optics: the Manakov system. This system consists of two differential equations, that is two

Kasman, Alex

351

A study of micro fiber dispersion using digital image analysis  

E-Print Network [OSTI]

of this dissertation is to investigate the use of texture analysis as a tool to micro fiber dispersion measurement. Micro fiber dispersion can be found in many applications such as in paper and industry powder engineering. Three cases related to micro fiber...

Hendrarsakti, Jooned

2004-11-15T23:59:59.000Z

352

DOE Withdraws Proposed Rulemaking (Test Procedure) and Proposed Coverage Determination (Energy Conservation Standard) for Set-Top Boxes  

Broader source: Energy.gov [DOE]

The Department of Energy (DOE) has issued pre-publication Federal Register notices withdrawing the notice of proposed rulemaking for a test procedure for set-top boxes and the proposed coverage determination for set-top boxes and network equipment.

353

Blackboard Learning Services V-F1 Page 1 Blackboard Inc. Digital Drop Box vs. Assignment Manager Tip Sheet  

E-Print Network [OSTI]

Blackboard Learning Services V-F1 Page 1 Blackboard Inc. Digital Drop Box vs. Assignment Manager Tip Sheet Blackboard Best Practices: Digital Drop Box vs. Assignment Manager A Blackboard Learning causes confusion for students and instructors alike. Adding a File When a user elects to Add File

354

Arabidopsis EIN3-binding F-box 1 and 2 form ubiquitin-protein ligases that repress ethylene action  

E-Print Network [OSTI]

Arabidopsis EIN3-binding F-box 1 and 2 form ubiquitin-protein ligases that repress ethylene action-box proteins, EBF1 and -2, that work coordinately in SCF complexes to repress ethylene action. Mutations in either gene cause hypersensitivity to exogenous ethylene and its precursor 1-aminocyclopropane-1

Sheen, Jen

355

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

356

Office of the General Counsel Building 460 P.O. Box 5000  

E-Print Network [OSTI]

Office of the General Counsel Building 460 P.O. Box 5000 Upton. NY 11973-5000 Phone 516 344-8629 EN of Energy WY;'W.bnl.gov Memo Date: September 30, 1999 To: George Malosh From: Gregory Fes~ Subject: DOE Te: As above stated #12;DEPARTMENT OF ENERGY TECHNOLOGY PARTNERSHIP 0!\\-1BUDS INTTIATIVE C01\\rf

357

SOUTHEASTERN NATURALIST2006 5(2):191204 Natural History of Terrapene carolina (Box Turtles)  

E-Print Network [OSTI]

) in an Urbanized Landscape Sarah A. Budischak1,2 , Joy M. Hester1,3 , Steven J. Price1 , and Michael E. Dorcas1 (Eastern Box Turtles), we conducted a mark-recapture study in the vicinity of Davidson, NC, from 1999

Dorcas, Michael E.

358

Philadelphia University P.O. Box (1) Philadelphia University 19392 Jordan  

E-Print Network [OSTI]

[1/3] Philadelphia University P.O. Box (1) Philadelphia University 19392 Jordan Fax Number: +962 in Computer Science Personal Information Date of Birth : April 7, 1961 Place of Birth : Irbid, Jordan of Science (With Honor) Computer Science Department, The Yarmouk University, Ibid, Jordan. 1980 Secondary

359

Black-Box Identification for PLC based MPC of a Binary Distillation Column  

E-Print Network [OSTI]

Black-Box Identification for PLC based MPC of a Binary Distillation Column B. Huyck ,, F. Logist J is to upgrade the control system with a linear MPC running on a PLC. However, before a model based controller can be used on a PLC, an accurate (but simple) process model has to be constructed. Hence, the aim

360

Engineering safety evaluation for 22 ton steel disposal box lifting bail design  

SciTech Connect (OSTI)

The objective of this analysis is to design and analyze the lifting bail of the 22 Ton Steel Waste Disposal Box (SWDB). The new design takes the original lifting bail and adds a hinge allowing the top portion of the bail to fold over towards the lid.

BOEHNKE, W.M.

1999-11-23T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

LCA AND THE X-DEVELOPMENT METHOD, THE CASE STUDY OF A TRANSPORT BOX  

E-Print Network [OSTI]

Page 1 LCA AND THE X-DEVELOPMENT METHOD, THE CASE STUDY OF A TRANSPORT BOX Jean Vareille (1), Mehdi consequence is the reduction of the iterations during the design, especially in a LCA. Keywords design, the thickness, the ribs, etc. hal-00763821,version1-11Dec2012 Author manuscript, published in "LCA Conference

Paris-Sud XI, Université de

362

Protein arginine methyltransferase 1 regulates herpes simplex virus replication through ICP27 RGG-box methylation  

SciTech Connect (OSTI)

Protein arginine methylation is involved in viral infection and replication through the modulation of diverse cellular processes including RNA metabolism, cytokine signaling, and subcellular localization. It has been suggested previously that the protein arginine methylation of the RGG-box of ICP27 is required for herpes simplex virus type-1 (HSV-1) viral replication and gene expression in vivo. However, a cellular mediator for this process has not yet been identified. In our current study, we show that the protein arginine methyltransferase 1 (PRMT1) is a cellular mediator of the arginine methylation of ICP27 RGG-box. We generated arginine substitution mutants in this domain and examined which arginine residues are required for methylation by PRMT1. R138, R148 and R150 were found to be the major sites of this methylation but additional arginine residues serving as minor methylation sites are still required to sustain the fully methylated form of ICP27 RGG. We also demonstrate that the nuclear foci-like structure formation, SRPK interactions, and RNA-binding activity of ICP27 are modulated by the arginine methylation of the ICP27 RGG-box. Furthermore, HSV-1 replication is inhibited by hypomethylation of this domain resulting from the use of general PRMT inhibitors or arginine mutations. Our data thus suggest that the PRMT1 plays a key role as a cellular regulator of HSV-1 replication through ICP27 RGG-box methylation.

Yu, Jungeun; Shin, Bongjin; Park, Eui-Soon; Yang, Sujeong; Choi, Seunga [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of) [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of); BK21 Bio Brain Center, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of); Kang, Misun [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of)] [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of); Rho, Jaerang, E-mail: jrrho@cnu.ac.kr [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of) [Department of Microbiology, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of); BK21 Bio Brain Center, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of); GRAST, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejon 305-764 (Korea, Republic of)

2010-01-01T23:59:59.000Z

363

The Department of Marketing 234 Business Bldg. Box 19469 817-272-2876  

E-Print Network [OSTI]

The Department of Marketing 234 Business Bldg. · Box 19469 · 817-272-2876 wweb.uta.edu/marketing/ Requirements for a Bachelor of Business Administration Degree (Marketing Option) See the College of Business: · BCOM 3360 - Effective Business Communications · MARK 3321 - Principles of Marketing The University

Texas at Arlington, University of

364

Design and Fabrication of a High Voltage Distribution Box Michael Barnett  

E-Print Network [OSTI]

of paint. This ensured that the lock washers for the BNC plugs made solid electrical contacts with the box the shielding of the coaxial RG47 cable continuous, which helped to reduce noise injection into the lines. The BNC ports were manufactured by KINGS, part no. 1704-1. They used a lock washer and a threaded nut

Saskatchewan, University of

365

BLACK-BOX MODELLING OF HVAC SYSTEM: IMPROVING THE PERFORMANCES OF NEURAL NETWORKS  

E-Print Network [OSTI]

BLACK-BOX MODELLING OF HVAC SYSTEM: IMPROVING THE PERFORMANCES OF NEURAL NETWORKS Eric FOCK Ile de La Réunion - FRANCE ABSTRACT This paper deals with neural networks modelling of HVAC systems of HVAC system can be modelled using manufacturer design data presented as derived performance maps

Boyer, Edmond

366

The Garden of the Coastal Plain P. O. Box 8039, 1505 Bland Avenue  

E-Print Network [OSTI]

The Garden of the Coastal Plain P. O. Box 8039, 1505 Bland Avenue Statesboro, Georgia 30460 912.871 Cottage and an open-air Heritage Pavilion. CALL. Contact the Garden (912-871-1149) after your visit, 1505 Bland Avenue Statesboro, Georgia 30460 912.871.1149 I have read and understand the Facility Rental

Hutcheon, James M.

367

Randomly accelerated particle in a box: Mean absorption time for partially absorbing and inelastic boundaries  

E-Print Network [OSTI]

Randomly accelerated particle in a box: Mean absorption time for partially absorbing and inelastic which is randomly accelerated by Gaussian white noise on the line segment 0 x 1 and is absorbed as soon accelerated particle which moves on the half line x 0 with an absorbing boundary at x=0. The motion

368

On the Occurrence of Thermal Runaway in Diode in the J-Box  

Broader source: Energy.gov [DOE]

This PowerPoint presentation, focused on the environmental testing of diodes, was originally presented at the International PV Module Quality Assurance Forum on Feb. 26-27, 2013 in Denver, CO. It details the thermal runaway tests of J-boxes and discusses the Tj measurement method for bypass diodes. The presentation wraps up with a discussion of the team's anticipated next steps.

369

Cavity-nesting Bird Use of Nest Boxes in Vineyards of Central-Coast California1  

E-Print Network [OSTI]

Cavity-nesting Bird Use of Nest Boxes in Vineyards of Central-Coast California1 Daniel P. Mummert,2 by vineyards in many areas of central- coastal California. Oak woodlands are home to many insectivorous, cavity-nesting birds that would be beneficial in and around vineyards. During March to June 2001, we used bluebird nest

Standiford, Richard B.

370

SHEARING BOX SIMULATIONS OF THE MRI IN A COLLISIONLESS PLASMA Prateek Sharma and Gregory W. Hammett  

E-Print Network [OSTI]

Princeton Plasma Physics Laboratory, Princeton University, Princeton, NJ 08543; psharma@pppl.gov, hammettSHEARING BOX SIMULATIONS OF THE MRI IN A COLLISIONLESS PLASMA Prateek Sharma and Gregory W. Hammett@astron.berkeley.edu and James M. Stone Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544; jstone@astro.princeton

Hammett, Greg

371

Alameda Creek Alliance P.O. Box 2626 Niles, CA 94536 (510) 499-9185  

E-Print Network [OSTI]

Alameda Creek Alliance P.O. Box 2626 · Niles, CA · 94536 · (510) 499-9185 e-mail: alamedacreek@hotmail.com web site: www.alamedacreek.org Alameda Creek Alliance Annual Membership Dinner Presentation Alliance. Join the Alameda Creek Alliance for a presentation by Robin Grossinger of the San Francisco

372

An Analysis of Bicycle-Vehicle Interactions at Signalized Intersections with Bicycle Boxes  

E-Print Network [OSTI]

An Analysis of Bicycle-Vehicle Interactions at Signalized Intersections with Bicycle Boxes. To develop the conflict data, a log was created of each motor vehicle and bicycle passing through,849 bicycles. A total of 19 conflicts were observed during the after period. Total exposure was 42,381 motor

Bertini, Robert L.

373

The DEAD Box RNA Helicase VBH-1 Is Required for Germ Cell Function in C. elegans  

E-Print Network [OSTI]

Salinas,1 Ernesto Maldonado,2 Marina Maci´as-Silva,1 T. Keith Blackwell,3,4 and Rosa E. Navarro1 * 1; Lasko and Ashburner, 1988; Navarro et al., 2001). DEAD box RNA helicases belong to a conserved family

Blackwell, Keith

374

SF6432-CL (02-01-12) Commercial Lease  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2/01/12 2/01/12 Page 1 of 17 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-CL (02/01/12) SECTION II STANDARD TERMS AND CONDITIONS FOR COMMERCIAL LEASES THE FOLLOWING CLAUSES APPLY TO THIS LEASE AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I OF THIS LEASE. (CTRL+CLICK ON A LINK BELOW TO ADVANCE DIRECTLY TO THAT SECTION) ACCEPTANCE OF TERMS AND CONDITIONS (Ts&Cs) ACCESSIBILITY AND SEISMIC SAFETY ALTERATIONS AMERICANS WITH DISABILITIES ACT APPLICABLE LAW ASSIGNMENT BANKRUPTCY CANCELLATION OR TERMINATION FOR CONVENIENCE COMPLIANCE WITH LAWS DEFINITIONS ELECTRICAL AND MECHANICAL SYSTEMS

375

Photo-Impedance of the AgCl Electrode System  

Science Journals Connector (OSTI)

The observed frequency response of the AgCl-electrode system indicates an equivalent parallel combination of capacitance and conductance in series with the bulk photoconductance. The voltage dependence of the capacitance suggests an exhaustion layer, presumably at the sample-electrode interface, and the magnitude of the capacitance indicates that the layer is thick. Qualitatively, the dependence of the layer capacitance and current on the intensity and wavelength of the exciting illumination, on temperature, and on voltage can then be understood in terms of a potential barrier. Alternatively, the results can be described in terms of layers, presumably at the surface, of lower conductivity than the bulk. An increase of the capacitance with the bulk conductivity, and so with the density of mobile electrons, suggests that the positive charge in the exhaustion region is determined at least in part by holes generated by illumination. The dependence of the bulk photoconductivity on temperature, voltage, intensity, and wavelength are discussed.

D. A. Wiegand

1961-10-01T23:59:59.000Z

376

Analysis of White Matter Fiber Tracts via Fiber Clustering and Parametrization  

E-Print Network [OSTI]

coefficient" (ADC, trace of tensor) and the "fractional anisotropy" (FA, normalized elongation). Previous], scientific visualization [2] and fiber tracking [3,4,5,6,7,8]. Atlas building and comparison of subject

377

Phase equilibria in the system H{sub 2}O-NaCl-KCl-MgCl{sub 2} relevant to salt cake processing  

SciTech Connect (OSTI)

One waste product in recycling of Al is salt cake, a mixture of Al, salts, and residue oxides. Several methods have been proposed to recycle salt cake, one involving high-temperature leaching of salts from the salt cake. The salt composition can be approximated as a mixture predominantly of NaCl and KCl salts, with lesser amounts of Mg chloride. In order to better assess the feasibility of recycling salt cake, an experimental study was conducted of phase equilibria in the system H{sub 2}O-NaCl-KCl-MgCl{sub 2} at pressure (P), temperature (T), and composition conditions appropriate for high- temperature salt cake recycling. These experiments were designed to evaluate the effect of small amounts (2-10 wt%) of MgCl{sub 2} on solubilities of halite (NaCl) and sylvite (KCl) in saturated solutions (30-50 wt% NaCl+KCl; NaCl:KCl = 1:1 and 3:1) at elevated P and T.

Bodnar, R.J.; Vityk, M.O. [Virginia Polytechnic Inst., Blacksburg, VA (United States)] [Virginia Polytechnic Inst., Blacksburg, VA (United States); Hryn, J.N. [Argonne National Lab., IL (United States)] [Argonne National Lab., IL (United States); Mavrogenes, J. [Australian National Univ., Canberra, ACT (Australia)] [Australian National Univ., Canberra, ACT (Australia)

1997-02-01T23:59:59.000Z

378

Germania-Based Core Optical Fibers  

Science Journals Connector (OSTI)

Germania-glass-based core silica glass cladding single-mode fibers (Delta n up to 0.143) with a minimum loss of 20 dB/km at 1.9 µm were fabricated by the modified chemical vapor...

Dianov, Evgeny M; Mashinsky, Valery M

2005-01-01T23:59:59.000Z

379

Glass fiber channels laser light to robot  

Science Journals Connector (OSTI)

Glass fiber channels laser light to robot ... In a demonstration of the technique, a fiberoptic cable carried a laser beam of more than 10,000 W of peak power—400 W average—from a neodymiumyttrium- aluminum-garnet laser to an industrial robot more than 25 yards away. ...

1983-11-28T23:59:59.000Z

380

Dietary Fiber-mediated Mechanisms in Carcinogenesis  

Science Journals Connector (OSTI)

...decreased availability of total dietary energy. Introduction The protective role of dietary...epithelial-cell renewal. Many pep- tide hormones have been shown to have trophic...colon. Dietary fiber may act to decrease energy availability (59) or act through some...

David M. Klurfeld

1992-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Ribbon Fiber Laser-Theory and Experiment  

SciTech Connect (OSTI)

A scalable fiber laser approach is described based on phase-locking multiple gain cores in an antiguided structure. The waveguide is comprised of periodic sequences of gain- and no-gain-loaded segments having uniform index, within the cladding region. Initial experimental results are presented.

Beach, R J; Feit, M D; Brasure, L D; Payne, S A

2002-05-10T23:59:59.000Z

382

Fiber type, meal frequency and colonic cytokinetics  

E-Print Network [OSTI]

The effects of dietary fiber type (cellulose, pectin or oat bran) and meal frequency (gorge or nibble) on colonic short chain fatty acids (SCFAs), in vivo colonic pH and epithelial cell proliferation were examined in male Sprague-Dawley rats...

Zhang, Jianhu

1993-01-01T23:59:59.000Z

383

Effects of stress ratio and fiber orientation on fatigue crack growth behavior in APAL  

SciTech Connect (OSTI)

A new hybrid composite (APAL; Aramid Patched Aluminum Alloy), consisting of 2024-T3 aluminum alloy plate sandwiched between aramid/epoxy prepregs (HK 285/RS 1222), was developed. Fatigue crack growth behavior was examined at stress ratios of R = 0.2, 0.5 using two kinds of APAL with different fiber orientation (0{degree}/90{degree} and {+-} 45{degree} for crack direction). The APAL showed superior fatigue crack growth resistance, which may be attributed to the crack bridging effect imposed by the intact fibers in the crack wave. The magnitude of crack bridging was estimated quantitatively and determined by a new technique on the basis of the compliances of 2024-T3 aluminum alloy and APAL specimens. The crack growth rate of the APAL specimens was reduced significantly as comparison to the monolithic aluminum alloy and was not adequately correlated with the conventional stress intensity factor range ({Delta}K). It was found that the crack growth rate was successfully correlated with the effective stress intensity factor range ( {Delta}K{sub eff} = K{sub br} {minus} K{sub cl}) allowing for the crack closure and the crack bridging. The relation between da/dN and {Delta}K{sub eff} was plotted within a narrow scatter band regardless at loading line of 2024-T3 aluminum alloy, two kinds of the APAL (APAL 0{degree}/90{degree}, APAL {+-} 45{degree}) and two kinds of stress ratios (R = 0.2, 0.5).

Oh, S.W.; Park, W.J. [Dong-A Univ., Pusan (Korea, Republic of). Dept. of Mechanical Engineering; Yoon, H.K.; Lee, K.G. [Dong-Eui Univ., Pusan (Korea, Republic of). Dept. of Mechanical Engineering; Cho, J.M.; Lee, K.B. [Han Kuk Fiber Glass Co. Ltd., Kyungnam (Korea, Republic of)

1993-12-31T23:59:59.000Z

384

Differential in vitro cellular response induced by exposure to synthetic vitreous fibers (SVFs) and asbestos crocidolite fibers  

E-Print Network [OSTI]

Differential in vitro cellular response induced by exposure to synthetic vitreous fibers (SVFs the effects of synthetic vitreous fibers (SVFs) on a mesothelial (MeT5A) and a fibroblast cell line (NIH3T3 crocidolite asbestos fibers, SVFs did not induce a significant increase in DNA synthesis. © 2005 Elsevier Inc

Ahmad, Sajjad

385

Long glass fiber orientation in thermoplastic composites using a model that accounts for the flexibility of the fibers  

E-Print Network [OSTI]

Long glass fiber orientation in thermoplastic composites using a model that accounts Mechanical properties of long glass fiber composites, used in various industrial applications, are dependant are explored to predict the orientation of long glass fibers in the concentrated regime that take the flexible

Wapperom, Peter

386

Distribution and Chemical Fate of 36Cl-Chlorine Dioxide Gas during the Fumigation of Tomatoes and Cantaloupe  

Science Journals Connector (OSTI)

D. J. Smith *†, W. Ernst ‡, and J. M. Giddings † ... Dry media chlorine dioxide generation employed FruitGard granules (ICA TriNova; Atlanta, GA). ... medium and as 10NaClO2 ? 2NaClO8 + 6NaCl + 2NaClO4 + 3O2 in the acid range. ...

D. J. Smith; W. Ernst; J. M. Giddings

2014-11-19T23:59:59.000Z

387

Concentration and precipitation of NaCl and KCl from salt cake leach solutions by electrodialysis  

SciTech Connect (OSTI)

Electrodialysis was investigated for cost-effective recovery of salt from salt cake leach solutions. (Salt cake is a waste stream generated by the aluminum industry during treatment of aluminum drosses and scrap.) We used a pilot-scale electrodialysis stack of 5 membrane pairs, each with an effective area of 0.02 m{sup 2}. The diluate stream contained synthetic NaCl, KCl,mixtures of NaCl and KCl, and actual salt cake leach solutions (mainly NaCl and KCl, with small amounts of MgCl{sub 2}). We concentrated and precipitated NaCl and KCl salts from the concentrate steam when the initial diluate stream concentration was 21.5 to 28.8 wt% NaCl and KCl. We found that water transferring through the membranes was a significant factor in overall efficiency of salt recovery by electrodialysis.

Sreenivasarao, K; Patsiogiannis, F.; Hryn, J.N.

1997-02-09T23:59:59.000Z

388

Single-mode fiber, velocity interferometry  

SciTech Connect (OSTI)

In this paper, we describe a velocity interferometer system based entirely on single-mode fiber optics. This paper includes a description of principles used in developing the single-mode velocity interferometry system (SMV). The SMV design is based on polarization-insensitive components. Polarization adjusters are included to eliminate the effects of residual birefringence and polarization dependent losses in the interferometers. Characterization measurements and calibration methods needed for data analysis and a method of data analysis are described. Calibration is performed directly using tunable lasers. During development, we demonstrated its operation using exploding-foil bridge-wire fliers up to 200 m/s. In a final test, we demonstrated the SMV in a gas gun experiment up to 1.2 km/sec. As a basis for comparison in the gas gun experiment, we used another velocimetry technique that is also based on single-mode fiber optics: photonic Doppler velocimetry (PDV). For the gas gun experiment, we split the light returned from a single target spot and performed a direct comparison of the homodyne (SMV) and heterodyne (PDV) techniques concurrently. The two techniques had a negligible mean difference and a 1.5% standard deviation in the one-dimensional shock zone. Within one interferometer delay time after a sudden Doppler shift, a SMV unencumbered by multimode-fiber dispersion exhibits two color beats. These beats have the same period as PDV beats--this interference occurs between the ''recently'' shifted and ''formerly unshifted'' paths within the interferometer. We believe that recognizing this identity between homodyne and heterodyne beats is novel in the shock-physics field. SMV includes the conveniences of optical fiber, while removing the time resolution limitations associated with the multimode delivery fiber.

Krauter, K. G.; Jacobson, G. F.; Patterson, J. R.; Nguyen, J. H.; Ambrose, W. P. [Lawrence Livermore National Laboratory, 7000 East Ave., Livermore California 94551 (United States)

2011-04-15T23:59:59.000Z

389

Carbon Fiber Production from a Kraft Hardwood Lignin  

SciTech Connect (OSTI)

Lignin is a renewable resource material that is being evaluated for the low cost production of carbon fiber for automotive and other applications. Solvent extraction of a commercial hardwood lignin product yielded a purified lignin free of the contaminants typical of lignins derived from the Kraft chemical pulping of wood. The purified lignin was highly melt-spinnable into fibers, from which carbon fiber was subsequently produced. The lignin has been evaluated in terms of its rheological properties, fiber melt spinning ability, and potential for manufacture of low cost carbon fiber without the need for plasticizing agents or chemical modifications.

Baker, Darren A [ORNL; Gallego, Nidia C [ORNL; Baker, Frederick S [ORNL

2008-01-01T23:59:59.000Z

390

Method of producing a hybrid matrix fiber composite  

DOE Patents [OSTI]

Hybrid matrix fiber composites having enhanced compressive performance as well as enhanced stiffness, toughness and durability suitable for compression-critical applications. The methods for producing the fiber composites using matrix hybridization. The hybrid matrix fiber composites comprised of two chemically or physically bonded matrix materials, whereas the first matrix materials are used to impregnate multi-filament fibers formed into ribbons and the second matrix material is placed around and between the fiber ribbons that are impregnated with the first matrix material and both matrix materials are cured and solidified.

Deteresa, Steven J. (Livermore, CA); Lyon, Richard E. (Absecon, NJ); Groves, Scott E. (Brentwood, CA)

2006-03-28T23:59:59.000Z

391

Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline  

E-Print Network [OSTI]

Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline lake for RSL formation, CaCl2 brines and chloride deposits in basins may provide clues to the origin of ancient,2,10­14 , the composition of the brine is unlike any other body of water in the world, as ,90% of the salt is CaCl2 1

Marchant, David R.

392

BOSONS IN QUANTUM MAGNETS PURE COMPOUND IPA-CuCl3  

E-Print Network [OSTI]

BOSONS IN QUANTUM MAGNETS PURE COMPOUND IPA-CuCl3 BOSE GLASS PHASE DISCUSSION #12;Matsubara in the specific heat J 50K J 5K M. Jaime et al., PRL (2004),Bilayer geometry + 3D frustration... #12;PURE IPA ON COUPLINGS J WEAK FERRO J1 #12;PURE IPA-CuCl3 [(CH3)2CHNH3CuCl3] Gap Soft mode E(k)=c*k #12;BEC Order

Paris-Sud 11, Université de

393

Optical control of ground-state atomic orbital alignment: Cl,,2 P3/2... atoms  

E-Print Network [OSTI]

Optical control of ground-state atomic orbital alignment: Cl,,2 P3/2... atoms from HCl,,v=2,J=1-of-flight mass spectrometry. The 35 Cl 2 P3/2 atoms are aligned by two mechanisms: 1 the time-dependent transfer is conserved during the photodissociation and thus contributes to the total 35 Cl 2 P3/2 photofragment atomic

Zare, Richard N.

394

Lab Breakthrough: Better Fiber for Better Products | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Better Fiber for Better Products Better Fiber for Better Products Lab Breakthrough: Better Fiber for Better Products May 2, 2012 - 9:47am Addthis Researchers at Idaho National Laboratory have developed a cost-effective method for the continuous production of alpha silicon carbide fiber. The exceptionally strong, lightweight fiber could enable significant performance improvements in many everyday products. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What could Alpha Silicon Carbide Fibers produce? Lighter and longer-lasting vehicle body structures that are 3 to 6 times stronger than those using steel. Utilities could deploy lighter, stronger power lines. Idaho National Laboratory researcher John Garnier recently took some time to explain how the carbon fibers he and George Griffith invented could

395

Geometry and Electronic Structure of Cl on the Cu {001} Surface  

Science Journals Connector (OSTI)

The atomic geometry of Cu{001}c(2×2)-Cl has been determined by surface extended x-ray-absorption fine structure to consist of a simple Cl overlayer in fourfold Cu hollows with a (2.37 ± 0.02)-Å bond length. With use of this geometry, self-consistent electronic structure calculations were performed and compared with angle-resolved photoemission data, giving excellent agreement for the position and dispersion of several Cl-induced surface states and resonances. These results have resolved previously reported discrepancies for the Ag{001}c(2×2)-Cl system.

P. H. Citrin, D. R. Hamann, L. F. Mattheiss, and J. E. Rowe

1982-12-06T23:59:59.000Z

396

InCl3-catalyzed conversion of carbohydrates into 5-hydroxymethylfurfural in biphasic system  

Science Journals Connector (OSTI)

Abstract InCl3, a water-compatible Lewis acid, was used for the conversion of microcrystalline cellulose to produce 5-hydroxymethylfurfural (HMF) in a H2O/THF biphasic system. Addition of NaCl increased the HMF yield significantly but suppressed the levulinic acid (LA) formation. The HMF yield of 39.7% was obtained in 2 h at 200 °C in the NaCl-H2O/THF catalytic system catalyzed by InCl3. The catalytic system also showed effectiveness to convert other carbohydrates to HMF, including glucose, fructose, sucrose, starch, which demonstrated great potential towards different feedstocks.

Yue Shen; Jiankui Sun; Yuxuan Yi; Mingfei Li; Bo Wang; Feng Xu; Runcang Sun

2014-01-01T23:59:59.000Z

397

Building America Technology Solutions for New and Existing Homes: New Insights for Improving the Designs of Flexible Duct Junction Boxes (Fact Sheet)  

Broader source: Energy.gov [DOE]

IBACOS explored the relationships between pressure and physical configurations of flexible duct junction boxes by using computational fluid dynamics simulations to predict individual box parameters and total system pressure, thereby ensuring improved HVAC performance.

398

In situ NMR spectroscopy: Inulin biomass conversion in ZnCl2 molten salt hydrate medium—SnCl4 addition controls product distribution  

Science Journals Connector (OSTI)

Abstract The dehydration of inulin biomass to the platform chemicals, 5-hydroxymethylfurfural (5-HMF) and levulinic acid (LA), in ZnCl2 molten salt hydrate medium was investigated. The influence of the Lewis acid catalyst, SnCl4, on the product distribution was examined. An in situ 1H NMR technique was employed to follow the reaction at the molecular level. The experimental results revealed that only 5-HMF was obtained from degradation of inulin biomass in ZnCl2 molten salt hydrate medium, while the LA was gradually becoming the main product when the reaction temperature was increased in the presence of the Lewis acid catalyst SnCl4. In situ NMR spectroscopy could monitor the reaction and give valuable insight.

Yingxiong Wang; Christian Marcus Pedersen; Yan Qiao; Tiansheng Deng; Jing Shi; Xianglin Hou

2015-01-01T23:59:59.000Z

399

FT-IR product studies of the Cl-initiated oxidation of CH{sub 3}Cl in the presence of NO  

SciTech Connect (OSTI)

The deleterious effect of chlorine chemistry on stratospheric ozone levels is now well documented. The Cl-atom initiated oxidation of CH{sub 3}Cl has been studied at 296 K using two different FTIR/environmental chamber systems. In the presence of NO, the carbon-bearing products observed are HCOCl, HCHO, and CO, with yields in 700 Torr of air of (56 {+-} 10), (32 {+-} 6), and (12 {+-} 5)%, respectively. This product distribution is different from previous studies conducted in the absence of NO, in which a nearly 100% yield of HCOCl was obtained. The different product distribution observed in the presence of NO is attributed to the formation and subsequent decomposition of chemically activated CH{sub 2}ClO radicals, formed in the exothermic reaction of CH{sub 2}ClO{sub 2} with NO.

Bilde, M. [Risoe National Lab., Roskilde (Denmark)] [Risoe National Lab., Roskilde (Denmark); Orlando, J.J.; Tyndall, G.S. [National Center for Atmospheric Research, Boulder, CO (United States). Atmospheric Chemistry Div.] [National Center for Atmospheric Research, Boulder, CO (United States). Atmospheric Chemistry Div.; Wallington, T.J.; Hurley, M.D.; Kaiser, E.W. [Ford Motor Co., Dearborn, MI (United States)] [Ford Motor Co., Dearborn, MI (United States)

1999-05-20T23:59:59.000Z

400

Ion Association in AlCl3 Aqueous Solutions from Constrained First-Principles Molecular Dynamics  

SciTech Connect (OSTI)

Ab initio molecular dynamics was used to investigate the ion pairing behavior between Cl- and the Al3+ ion in an aqueous AlCl3 solution containing 63 water molecules. A series of constrained simulations was carried out at 300 K for up to 16 ps each, by fixing the inter-nuclear separation (rAl-Cl) between the Al3+ ion and one of the Cl- ions. The calculated potential of mean force of the Al3+-Cl- ion pair shows a pronounced minimum at rAl-Cl = 2.3 Å corresponding to a contact ion pair (CIP). Two local minima assigned to solvent separated ion pairs (SSIP) are identified at rAl-Cl= 4.4 and 6.0 Å. The positions of the free energy minima coincide with the hydration shell intervals of the Al3+ cation suggesting that the Cl- ion is inclined to reside in regions of low concentration of waters, i.e. between the 1st and 2nd shells of Al3+ and between the 2nd shell and bulk. A detailed analysis of solvent structure around the Al3+ and Cl- ions as a function of rAl-Cl is presented. The results are compared to structure data from X-ray measurements and unconstrained AIMD simulations of single ions Al3+ and Cl- and AlCl3 solutions. The dipole moment of the water molecules inside the 1st and 2nd hydration shells of Al3+ and in the bulk region and those of the Clion were calculated as a function of rAl-Cl. Major changes in the electronic structure of the system result from the removal of Cl- from the 1st hydration shell of the Al3+ cation. Finally, two unconstrained AIMD simulations of aqueous AlCl3 solutions corresponding to CIP and SSIP configurations were performed (17 ps, 300 K). Only minor structural changes are observed in these systems, confirming their stability.

Cauet, Emilie L.; Bogatko, Stuart A.; Bylaska, Eric J.; Weare, John H.

2012-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Multi-watt 589nm fiber laser source  

SciTech Connect (OSTI)

We have demonstrated 3.5W of 589nm light from a fiber laser using periodically poled stoichiometric Lithium Tantalate (PPSLT) as the frequency conversion crystal. The system employs 938nm and 1583nm fiber lasers, which were sum-frequency mixed in PPSLT to generate 589nm light. The 938nm fiber laser consists of a single frequency diode laser master oscillator (200mW), which was amplified in two stages to >15W using cladding pumped Nd{sup 3+} fiber amplifiers. The fiber amplifiers operate at 938nm and minimize amplified spontaneous emission at 1088nm by employing a specialty fiber design, which maximizes the core size relative to the cladding diameter. This design allows the 3-level laser system to operate at high inversion, thus making it competitive with the competing 1088nm 4-level laser transition. At 15W, the 938nm laser has an M{sup 2} of 1.1 and good polarization (correctable with a quarter and half wave plate to >15:1). The 1583nm fiber laser consists of a Koheras 1583nm fiber DFB laser that is pre-amplified to 100mW, phase modulated and then amplified to 14W in a commercial IPG fiber amplifier. As a part of our research efforts we are also investigating pulsed laser formats and power scaling of the 589nm system. We will discuss the fiber laser design and operation as well as our results in power scaling at 589nm.

DAWSON, J W; DROBSHOFF, A D; BEACH, R J; MESSERLY, M J; PAYNE, S A; BROWN, A; PENNINGTON, D M; BAMFORD, D J; SHARPE, S J; COOK, D J

2006-01-19T23:59:59.000Z

402

Optical-Fiber-Based, Time-Resolved Photoluminescence Spectrometer for Thin-Film Absorber Characterization and Analysis of TRPL Data for CdS/CdTe Interface: Preprint  

SciTech Connect (OSTI)

We describe the design of a time resolved photoluminescence (TRPL) spectrometer for rapid semiconductor absorber characterization. Simplicity and flexibility is achieved by using single optical fiber to deliver laser pulses and to collect photoluminescence. We apply TRPL for characterization of CdS/CdTe absorbers after deposition, CdCl2 treatment, Cu doping, and back contact formation. Data suggest this method could be applied in various stages of PV device processing. Finally, we show how to analyze TRPL data for CdS/CdTe absorbers by considering laser light absorption depth and intermixing at CdS/CdTe interface.

Kuciauskas, D.; Duenow, J. N.; Kanevce, A.; Li, J. V.; Young, M. R.; Dippo, P.; Levi, D. H.

2012-06-01T23:59:59.000Z

403

Growing Crystaline Sapphire Fibers By Laser Heated Pedestal Techiques  

DOE Patents [OSTI]

An improved system and process for growing crystal fibers comprising a means for creating a laser beam having a substantially constant intensity profile through its cross sectional area, means for directing the laser beam at a portion of solid feed material located within a fiber growth chamber to form molten feed material, means to support a seed fiber above the molten feed material, means to translate the seed fiber towards and away from the molten feed material so that the seed fiber can make contact with the molten feed material, fuse to the molten feed material and then be withdrawn away from the molten feed material whereby the molten feed material is drawn off in the form of a crystal fiber. The means for creating a laser beam having a substantially constant intensity profile through its cross sectional area includes transforming a previously generated laser beam having a conventional gaussian intensity profile through its cross sectional area into a laser beam having a substantially constant intensity profile through its cross sectional area by passing the previously generated laser beam through a graded reflectivity mirror. The means for directing the laser beam at a portion of solid feed material is configured to direct the laser beam at a target zone which contains the molten feed material and a portion of crystal fiber drawn off the molten feed material by the seed fiber. The means to support the seed fiber above the molten feed material is positioned at a predetermined height above the molten feed material. This predetermined height provides the seed fiber with sufficient length and sufficient resiliency so that surface tension in the molten feed material can move the seed fiber to the center of the molten feed material irrespective of where the seed fiber makes contact with the molten feed material. The internal atmosphere of the fiber growth chamber is composed substantially of Helium gas.

Phomsakha, Vongvilay (St. Petersburg, FL); Chang, Robert S. F. (Tampa, FL); Djeu, Nicholas I. (Tampa, FL)

1997-03-04T23:59:59.000Z

404

Low-Cost Fiber Optic Pressure Sensor  

DOE Patents [OSTI]

The size and cost of fabricating fiber optic pressure sensors is reduced by fabricating the membrane of the sensor in a non-planar shape. The design of the sensors may be made in such a way that the non-planar membrane becomes a part of an air-tight cavity, so as to make the membrane resilient due to the air-cushion effect of the air-tight cavity. Such non-planar membranes are easier to make and attach.

Sheem, Sang K. (Pleasanton, CA)

2003-07-22T23:59:59.000Z

405

Low-Cost Fiber Optic Pressure Sensor  

DOE Patents [OSTI]

The size and cost of fabricating fiber optic pressure sensors is reduced by fabricating the membrane of the sensor in a non-planar shape. The design of the sensors may be made in such a way that the non-planar membrane becomes a part of an air-tight cavity, so as to make the membrane resilient due to the air-cushion effect of the air-tight cavity. Such non-planar membranes are easier to make and attach.

Sheem, Sang K. (Pleasanton, CA)

2004-05-18T23:59:59.000Z

406

Optical fiber sensors for smart materials characterization  

SciTech Connect (OSTI)

Optical and optical fiber methods may be used to characterize materials and structures. Their advantages for such applications include their immunity to electromagnetic interference, high sensitivity, resolution and dynamic range, and ability to operate in harsh environmental conditions. This paper describes the application of such methods to the characterization of smart materials and structures during their fabrication, in-service lifetime, and damage and degradation.

Claus, R.O. [Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States). Electrical Engineering Dept.

1994-12-31T23:59:59.000Z

407

Fiber Optics and Expanded Beam Termini  

E-Print Network [OSTI]

and claddingcore and cladding Core: inner cylinder of doped glass (i.e. Ge); 9, 50, 62.5 m diameter Cladding: outer.5m / 62.5 m corem core Laser OptimizedLaser Optimized POFPOF ­­ Plastic Optical Fiber ·Cladding ­ 125 m ·Acrylate ­ 250 m ·PVC Buffer ­ 900 m ·Aramyd Yarn (Kevlar) ·Outer Jacket ­ 2, 3mm

La Rosa, Andres H.

408

U.S. Department of Energy NNSA Production Office Post Office Box 2050  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

NNSA Production Office NNSA Production Office Post Office Box 2050 Oak Ridge, Tennessee 37831 -8009 August 13 , 2013 Mr. Willie J. Wilson, Director Contracts and Special Initiatives Babcock and Wilcox Technical Services Y-12, LLC P.O. Box 2009 Oak Ridge, Tennessee 37831-8004 Dear Mr. Wilson: CONTRACT NO. DE-ACOS-OOOR22800 AUTHORIZATION TO USE GENERAL SERVICES ADMINISTRATION (GSA) SUPPLY SOURCES, ACTIVITY CODE 894808, VALID UNTIL CONTRACT EXPIRES In accordance with FAR 51.1 , you are authorized to use GSA supply sources for the purchase of materials, supplies, equipment, and services used in the performance of subject contract, when it is economically feasible and in the best interest of the Government. This authorization is applicable to (1) orders placed under Federal Supply Schedule (FSS) Contracts, and (2) orders

409

Three-loop master integrals for ladder-box diagrams with one massive leg  

E-Print Network [OSTI]

The three-loop master integrals for ladder-box diagrams with one massive leg are computed from an eighty-five by eighty-five system of differential equations, solved by means of Magnus exponential. The results of the considered box-type integrals, as well as of the tower of vertex- and bubble-type master integrals associated to subtopologies, are given as a Taylor series expansion in the dimensional regulator parameter epsilon = (4-d)/2. The coefficients of the series are expressed in terms of uniform weight combinations of multiple polylogarithms and transcendental constants up to weight six. The considered integrals enter the next-to-next-to-next-to-leading order virtual corrections to scattering processes like the three-jet production mediated by vector boson decay, V* -> jjj, as well as the Higgs plus one-jet production in gluon fusion, pp -> Hj.

Stefano Di Vita; Pierpaolo Mastrolia; Ulrich Schubert; Valery Yundin

2014-08-13T23:59:59.000Z

410

Three-loop master integrals for ladder-box diagrams with one massive leg  

E-Print Network [OSTI]

The three-loop master integrals for ladder-box diagrams with one massive leg are computed from an eighty-five by eighty-five system of differential equations, solved by means of Magnus exponential. The results of the considered box-type integrals, as well as of the tower of vertex- and bubble-type master integrals associated to subtopologies, are given as a Taylor series expansion in the dimensional regulator parameter epsilon = (4-d)/2. The coefficients of the series are expressed in terms of uniform weight combinations of multiple polylogarithms and transcendental constants up to weight six. The considered integrals enter the next-to-next-to-next-to-leading order virtual corrections to scattering processes like the three-jet production mediated by vector boson decay, V* -> jjj, as well as the Higgs plus one-jet production in gluon fusion, pp -> Hj.

Di Vita, Stefano; Schubert, Ulrich; Yundin, Valery

2014-01-01T23:59:59.000Z

411

Higgs boson production in association with top quarks in the POWHEG BOX  

E-Print Network [OSTI]

We present results from the analytic calculation of top+antitop+Higgs hadronic production at Next-to-Leading Order in QCD interfaced with parton-shower Monte Carlo event generators in the POWHEG BOX framework. We consider kinematic distributions of the top quark and Higgs boson at the 8 TeV Large Hadron Collider and study the theoretical uncertainties due to specific choices of renormalization/factorization scales and parton-showering algorithms, namely PYTHIA and HERWIG. The importance of spin-correlations in the production and decay stages of a top/antitop quark is discussed on the example of kinematic distributions of leptons originating from the top/antitop decays. The corresponding code is now part of the public release of the POWHEG BOX.

Hartanto, Heribertus B; Reina, Laura; Wackeroth, Doreen

2015-01-01T23:59:59.000Z

412

Supporting Information Surface Organization of Aqueous MgCl2 and Application to Atmospheric  

E-Print Network [OSTI]

1 Supporting Information Surface Organization of Aqueous MgCl2 and Application to Atmospheric generation (SFG) spectra of aqueous MgCl2 solutions of 4.7 M at 295 K and 285 K and spectral fits are shown is a dangling OH bond that is not involved in hydrogen bonding with neighboring water molecules (1). Studies

413

?37Cl systematics of a backarc spreading system: The Lau Basin  

Science Journals Connector (OSTI)

...or hydrothermally altered oceanic crust (AOC) with mantle-derived magmas within...of the initial delta37Cl composition of AOC. Bonifacie et al. (2008a) presented...delta18O of eclogitic rocks, suggest that AOC will also retain its delta37Cl signature...

Graham D. Layne; Adam J.R. Kent; Wolfgang Bach

414

Transformation of E. coli: CaCl2-method PCG Solution  

E-Print Network [OSTI]

Transformation of E. coli: CaCl2-method PCG Solution 0.76 g Pipes (dipotassium; 378.5 g/mol; 10 mM) 1.76 g CaCl2 (dihydrate; 147.0 g/mol; 60 mM) 30 g Glycerol (at least ACS purity) Add HCl to pH 7

Aris, John P.

415

Structure of wood extract colloids and effect of CaCl2 on the molecular mobility  

E-Print Network [OSTI]

Structure of wood extract colloids and effect of CaCl2 on the molecular mobility Roland Lee, Karen and is sufficiently mobile to move between them. The addition of salt (CaCl2) was found to affect the mobility

Turro, Nicholas J.

416

Ca2 -dependent activation of Cl currents in Xenopus oocytes is modulated by voltage  

E-Print Network [OSTI]

Ca2 -dependent activation of Cl currents in Xenopus oocytes is modulated by voltage NICK CALLAMARAS, University of California Irvine, Irvine, California 92697-4550 Callamaras, Nick, and Ian Parker. Ca2 278: C667­C675, 2000.-- Ca2 -activated Cl currents (ICl,Ca) were examined using fluorescence confocal

Parker, Ian

417

DNA hydration studied by neutron fiber diffraction  

SciTech Connect (OSTI)

The development of neutron high angle fiber diffraction to investigate the location of water around the deoxyribonucleic acid (DNA) double-helix is described. The power of the technique is illustrated by its application to the D and A conformations of DNA using the single crystal diffractometer, D19, at the Institute Laue-Langevin, Grenoble and the time of flight diffractometer, SXD, at the Rutherford Appleton ISIS Spallation Neutron Source. These studies show the existence of bound water closely associated with the DNA. The patterns of hydration in these two DNA conformations are quite distinct and are compared to those observed in X-ray single crystal studies of two-stranded oligodeoxynucleotides. Information on the location of water around the DNA double-helix from the neutron fiber diffraction studies is combined with that on the location of alkali metal cations from complementary X-ray high angle fiber diffraction studies at the Daresbury Laboratory SRS using synchrotron radiation. These analyses emphasize the importance of viewing DNA, water and ions as a single system with specific interactions between the three components and provide a basis for understanding the effect of changes in the concentration of water and ions in inducing conformations] transitions in the DNA double-helix.

Fuller, W.; Forsyth, V.T.; Mahendrasingam, A.; Langan, P.; Pigram, W.J. [Keele Univ. (United Kingdom)] [and others

1994-12-31T23:59:59.000Z

418

HG ADSORBER (ITEM 7) ATTACHED TO SIDE WALL OF CONTAINMENT BOX  

E-Print Network [OSTI]

1 NOTE: HG ADSORBER (ITEM 7) ATTACHED TO SIDE WALL OF CONTAINMENT BOX WITH SS STRAPS. FLEX TUBING CONNECTS ADSORBER TO SUMP TANK CHKVALVE AND LID-MOUNTED FILTER 5 3 2 7 4 6 1 --- PRIMARY CONTAINMENT ASSY SHCS - 5/8-11 x 1.00 N/A 6 1 hg adsorber hjt --- KOBY HG ADSORBER, MF-2JKCB, PROVIDED BY PRINCETON N

McDonald, Kirk

419

Safety evaluation for packaging (onsite) for the Pacific Northwest National Laboratory HEPA filter box  

SciTech Connect (OSTI)

This safety evaluation for packaging (SEP) evaluates and documents the safe onsite transport of eight high-efficiency particulate air (HEPA) filters in the Pacific Northwest National Laboratory HEPA Filter Box from the 300 Area of the Hanford Site to the Central Waste Complex and on to burial in the 200 West Area. Use of this SEP is authorized for 1 year from the date of release.

McCoy, J.C.

1998-07-15T23:59:59.000Z

420

Using exploratory data analysis modified Box Plots to enhance Monte Carlo simulated Range Estimating Decision Technology  

E-Print Network [OSTI]

of the thesis is written with the intent of reviewing some of the significant pieces of literature relating to Monte Carlo simulated REDT and exploratory data analysis Box Plots. In 1964 David Hertz published an article in the Harvard Business Review... entitled, "Risk Analysis in Capital Investment" (Hertz 1964). While this article does not directly discuss range estimating, it is the foundation for the current REDT theory. In his atticle, Hertz discussed the problems associated with estimating...

Clutter, David John

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber boxes cl" 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

Optimal Terminal Box Control for Single Duct Air-Handling Units  

E-Print Network [OSTI]

T QV ?= ? (1) For VAV reheat terminal boxes that serve exterior zones, the minimum airflow setpoint is typically selected to be the largest of the following: #0;?#0;? The airflow required by the room... Building Commissioning for Energy Efficiency and Comfort, Vol.VI-8-5 heating load can be calculated by the following equation: ),min, rhtgsp hh T QV ?= ? ? (2) The airflow rate that satisfies the outside air...

Cho, Y.; Vondal, J.; Wang, G.; Liu, M.

2006-01-01T23:59:59.000Z

422

DNA Radiation Environments Program Spring 1991 2-meter box experiments and analyses. [DEfense Nuclear Agency (DNA)  

SciTech Connect (OSTI)

This report summarizes the Spring 1991 2-m Box experiments that were performed at the Army Pulse Radiation Facility (APRF) at Aberdeen Proving Ground. These studies were sponsored by the Defense Nuclear Agency (DNA) under the Radiation Environments Program to obtain measured data for benchmarking the Adjoint Monte Carlo Code System, MASH, Version 1.0. The MASH code system was developed for the Department of Defense and NATO for calculating neutron and gamma-ray radiation fields and shielding protection factors for armored vehicles and military structures against nuclear weapon radiation. In the 2-m Box experiments, neutron and gamma-ray dose rates and reduction factors were measured in the free-field and as a function of position on an anthropomorphic phantom that was placed outside and inside a borated polyethylene lined steel-walled 2-m box. The data were acquired at a distance of 400-m from the APRF reactor. The purpose of these experiments was to measure the neutron and gamma-ray dose rates as a function of detector location on the phantom for cases when the phantom was in the free-field and inside of the box. Neutron measurements were made using a BD-100R bubble detector and gamma-ray measurements were made using thermoluminescent detectors (TLD). Calculated and measured data were compared in terms of the C/M ratio. The calculated and measured neutron and gamma-ray dose rates and reduction factors agreed on the average within the [plus minus]20% limits mandated by DNA and demonstrate the capability of the MASH code system in reproducing measured data in nominally shielded assemblies.

Santoro, R.T. (Oak Ridge National Lab., TN (United States)); Whitaker, S.Y. (Clark Atlanta Univ., GA (United States))

1993-03-01T23:59:59.000Z

423

Geometry of the Ag{001}-c (2×2)Cl structure as determined by He diffraction  

Science Journals Connector (OSTI)

The structure of the Ag{001}-c (2×2)Cl surface has been studied with He-atom diffraction. Two proposed Cl binding geometries have been considered as structural alternatives: the fourfold-hollow simple overlayer model and a mixed layer of coplanar Ag and Cl. We have calculated the repulsive He potential, based on self-consistent charge densities of the target, for both configurations. The two geometries are easily distinguished. The charge densities for the overlayer structure yield a corrugation which is in good agreement with the scattering data and lead to an unambiguous selection between the two structural models. We have further examined the possibility that the Cl overlayer undergoes a structural phase transition or irreversibly disorders at elevated temperatures. We find no change in the structure for temperatures up to 650 K, at which point Cl leaves the surface.

M. J. Cardillo, G. E. Becker, D. R. Hamann, J. A. Serri, L. Whitman, and L. F. Mattheiss

1983-07-15T23:59:59.000Z

424

12/22/2000 State of Art Fiber Optic 1 UTILITY APPLICATION OF  

E-Print Network [OSTI]

12/22/2000 State of Art Fiber Optic 1 UTILITY APPLICATION OF FIBER OPTIC CABLES George G. Karady Fiber Optic 2 UTILITY APPLICATION OF FIBER OPTIC CABLES Utilities are installing fiber optic cables on high voltage transmission lines. Three basic designs employed are: · 1) OPGW (optical ground wire) · 2

425

Microsoft Word - Bell-BoundaryFiber_CX_2013  

Broader source: Energy.gov (indexed) [DOE]

Amanda Williams Amanda Williams Project Manager - TEP-TPP-3 Proposed Action: Bell-Boundary Fiber Project Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 - Fiber optic cable Location: Spokane and Pend Orielle counties, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to install new fiber optic line along 90 miles of existing BPA transmission lines in Spokane and Pend Orielle counties in Washington (see Figure 1). It would extend from Bell Substation in Spokane, WA to Boundary Substation 8 miles north of Metaline Falls, WA. The fiber would be strung on the Bell-Boundary No. 1 transmission line and run through Sacheen and Cusick substations along the route. BPA would install overhead fiber optic cable on existing towers or on fiber optic wood poles where

426

Spectrally tailored supercontinuum generation from single-mode-fiber amplifiers  

SciTech Connect (OSTI)

Spectral filtering of an all-normal-dispersion Yb-doped fiber laser was demonstrated effective for broadband supercontinuum generation in the picosecond time region. The picosecond pump pulses were tailored in spectrum with 1 nm band-pass filter installed between two single-mode fiber amplifiers. By tuning the spectral filter around 1028?nm, four-wave mixing was initiated in a photonic crystal fiber spliced with single-mode fiber, as manifested by the simultaneous generation of Stokes wave at 1076?nm and anti-Stokes wave at 984?nm. Four-wave mixing took place in cascade with the influence of stimulated Raman scattering and eventually extended the output spectrum more than 900?nm of 10?dB bandwidth. This technique allows smooth octave supercontinuum generation by using simple single-mode fiber amplifiers rather than complicated multistage large-mode-area fiber amplifiers.

Hao, Qiang; Guo, Zhengru; Zhang, Qingshan [Shanghai Key Laboratory of Modern Optical System, Engineering Research Center of Optical Instrument and System (Ministry of Education), School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093 (China); Liu, Yang; Li, Wenxue [State Key Laboratory of Precision Spectroscopy, East China Normal University, 3663 Zhongshan North Road, Shanghai 200062 (China); Zeng, Heping, E-mail: hpzeng@phy.ecnu.edu.cn [Shanghai Key Laboratory of Modern Optical System, Engineering Research Center of Optical Instrument and System (Ministry of Education), School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai 200093 (China); State Key Laboratory of Precision Spectroscopy, East China Normal University, 3663 Zhongshan North Road, Shanghai 200062 (China)

2014-05-19T23:59:59.000Z

427

A Linear Algorithm for Compact Box-Drawings of Trees Masud Hasan , Md. Saidur Rahman y , and Takao Nishizeki z  

E-Print Network [OSTI]

A Linear Algorithm for Compact Box-Drawings of Trees Masud Hasan #3; , Md. Saidur Rahman y, Bangladesh. Email: m2hasan@hopper.math.uwaterloo.ca y Graduate School of Information Sciences, Tohoku Univer

Wismath, Stephen

428

Soliton self-frequency shift in telecommunications fiber  

Science Journals Connector (OSTI)

When subpicosecond solitons propagate in an optical fiber the soliton self-frequency shift occurs. We have made observations of this effect in standard telecommunication fiber, which show a strong departure from the predicted behavior. This difference is shown to be due to the residual birefringence in the standard fiber. Results are also presented on the power and length dependence and detailed comparisons with numerical simulations are made.

J. K. Lucek and K. J. Blow

1992-05-01T23:59:59.000Z

429

Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom  

DOE Patents [OSTI]

A crystalline article includes a single-crystal ceramic fiber, tape or ribbon. The fiber, tape or ribbon has at least one crystallographic facet along its length, which is generally at least one meter long. In the case of sapphire, the facets are R-plane, M-plane, C-plane or A-plane facets. Epitaxial articles, including superconducting articles, can be formed on the fiber, tape or ribbon.

Goyal, Amit

2013-07-09T23:59:59.000Z

430

Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom  

DOE Patents [OSTI]

A crystalline article includes a single-crystal ceramic fiber, tape or ribbon. The fiber, tape or ribbon has at least one crystallographic facet along its length, which is generally at least one meter long. In the case of sapphire, the facets are R-plane, M-plane, C-plane or A-plane facets. Epitaxial articles, including superconducting articles, can be formed on the fiber, tape or ribbon.

Goyal, Amit (Knoxville, TN)

2012-07-24T23:59:59.000Z

431

BN Bonded BN fiber article and method of manufacture  

DOE Patents [OSTI]

A boron nitride bonded boron nitride fiber article and the method for its manufacture which comprises forming a shaped article with a composition comprising a bonding compound selected from boron oxide and boric acid and a structural fiber selected from the group consisting of boron oxide, boron nitride and partially nitrided boron oxide fibers, heating the composition in an anhydrous gas to a temperature above the melting point of the compound and nitriding the resulting article in ammonia gas.

Hamilton, Robert S. (Youngstown, NY)

1981-08-18T23:59:59.000Z

432

Characterization of commercial fiber optic connectors - Preliminary report  

SciTech Connect (OSTI)

Several types of commercial fiber optic connectors were characterized for potential use in a Sandia designed Laser Diode Ignition (LDI) system. The characterization included optical performance while the connectors were subjected to the more dynamic environmental conditions experienced in weapons applications. The environmental testing included temperature cycling, random vibration, and mechanical shock. This report presents a performance assessment of the fiber optic connectors and fiber included in the characterization. The desirable design features are described for a fiber optic connector that must survive the dynamic environment of weapon systems. The more detailed performance of each connector type will be included as resources permit.

Andrews, Larry A.; Williams, Randy J.

1998-09-01T23:59:59.000Z

433

Trillium FiberFuels Inc | Open Energy Information  

Open Energy Info (EERE)

Inc Place: Corvallis, Oregon Zip: 97333 Product: Oregon-based biochemical cellulosic ethanol technology developer. References: Trillium FiberFuels Inc1 This article is a stub....

434

Micromechanical Damage Models for Continuous Fiber Reinforced Composite Materials  

E-Print Network [OSTI]

reinforced plastic matrix composite, Material and Design,1995). Failure of fiber composites: a lattice green functionreinforced titanium composites, Composites Science and

Wu, Yi

2013-01-01T23:59:59.000Z

435

Mechanism of Type IIA Photosensitivity in Optical Fibers  

Science Journals Connector (OSTI)

Formation of the type IIA Bragg gratings in germanosilicate optical fibers is studied. A mechanism for the type IIA photosensitivity is proposed which is based on nucleation and...

Shlyagin, Mikhail; Kukushkin, Sergei

436

NASA's Composite Portfolio: Department of Energy Workshop Fiber...  

Broader source: Energy.gov (indexed) [DOE]

Aeronautics and Space Administration NASA 's Composites Portfolio Department of Energy Workshop Fiber Reinforced Polymer Composites Manufacturing Presented by: John Vickers January...

437

Studying Cellulose Fiber Structure by SEM, XRD, NMR and Acid...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Studying Cellulose Fiber Structure by SEM, XRD, NMR and Acid Hydrolysis. Abstract: Cotton linters were partially hydrolyzed in dilute acid and the morphology of remaining...

438

Carbon Fiber and Clean Energy: 4 Uses for Industry | Department...  

Energy Savers [EERE]

industry. Addthis Related Articles Hexagon Lincoln develops carbon fiber composite fuel tanks that help deliver hydrogen to fleets throughout the country. The company has more than...

439

Spectral characterization of a photonic bandgap fiber for sensing applications  

Science Journals Connector (OSTI)

We study the measurand-induced spectral shift of the photonic bandgap edge of a hollow-core photonic crystal fiber. The physical measurands considered are strain, temperature,...

Aref, S Hashem; Amezcua-Correac, Rodrigo; Carvalho, Joel P; Frazão, Orlando; Santos, José L; Araújo, Francisco M; Latifi, Hamid; Farahi, Faramarz; Ferreira, Luis A; Knight, Jonathan C

2010-01-01T23:59:59.000Z

440

Continuous Processing of High Thermal Conductivity Polyethylene Fibers and Sheets  

Broader source: Energy.gov [DOE]

Project to develop and validate a continuous manufacturing process for polyethylene fibers and sheets yielding a thermal conductivity value greater than 60 W/m.K.

Note: This page contains sample records for the topic "fiber boxes cl" 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

Existing PON Infrastructure Supported Hybrid Fiber-Wireless Sensor Networks  

Science Journals Connector (OSTI)

We propose a hybrid fiber wireless sensor network based on the existing PON infrastructure. The feasibility of remote sensing and PON convergence is experimentally proven by...

Yu, Xianbin; Zhao, Ying; Deng, Lei; Pang, Xiaodan; Tafur Monroy, Idelfonso

442

Optical fiber sensor for membrane submicrometer vibration measurement  

Science Journals Connector (OSTI)

This paper presents an optical fiber sensor for membrane submicrometer vibration measurement. The sensor is designed ultimately for low-cost medical audiometric applications such as...

Prokopczuk, Krzysztof; Rozwadowski, Krzysztof; Aleksandra Starzy?ska, M D; Doma?ski, Andrzej W

2014-01-01T23:59:59.000Z

443

Loading rubidium atoms into a hollow core fiber .  

E-Print Network [OSTI]

??We demonstrate a procedure for cooling, trapping, and transferring rubidium atoms into a hollow core photonic band gap fiber. The atoms are first collected in… (more)

Chu, Yiwen

2007-01-01T23:59:59.000Z

444

Validation of Material Models for Automotive Carbon Fiber Composite...  

Broader source: Energy.gov (indexed) [DOE]

Validation of Material Models for Automotive Carbon Fiber Composite Structures (VMM) Libby Berger (General Motors), Omar Faruque (Ford) Co-Principal Investigators US Automotive...

445

Carbon Fiber Pilot Plant and Research Facilities | Department...  

Broader source: Energy.gov (indexed) [DOE]

Pilot Plant and Research Facilities Carbon Fiber Pilot Plant and Research Facilities 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation...

446

Low Cost Carbon Fiber from Renewable Resources | Department of...  

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

from Renewable Resources Low Cost Carbon Fiber from Renewable Resources 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting,...

447

Glass fiber composition. [for use as thermal insulation  

DOE Patents [OSTI]

The invention relates to a glass fiber composition useful for thermal insulation having a low melting temperature and high chemical durability.

Wolf, G.A.; Kupfer, M.J.

1980-12-19T23:59:59.000Z

448

Seismic damage identification for steel structures using distributed fiber optics  

Science Journals Connector (OSTI)

A distributed fiber optic monitoring methodology based on optic time domain reflectometry technology is developed for seismic damage identification of steel structures. Epoxy with a...

Hou, Shuang; Cai, C S; Ou, Jinping

2009-01-01T23:59:59.000Z

449

COURSE SYLLABUS OSE 4470 FALL 2014 `FIBER-OPTIC COMMUNICATIONS'  

E-Print Network [OSTI]

of optical fiber communication systems including the optoelectronic devices used in transmitters) Optoelectronic devices used in transmitters, receivers, and multiplexers. 3) Design of the overall communication

Van Stryland, Eric

450

Fiber optic diagnostic techniques for the electrical discharge machining process.  

E-Print Network [OSTI]

??Plasma sparks from an electrical discharge machining phics. (EDM) process were observed using fiber optics positioned the dielectric oil. New measurement techniques were developed to… (more)

Pillans, Brandon William

2012-01-01T23:59:59.000Z

451

SORPTION OF PAHS AND COPPER (II) BY ASPEN WOOD FIBERS.  

E-Print Network [OSTI]

??The sorption and desorption of phenanthrene and pyrene on treated and untreated aspen wood fibers were studied to evaluate the sorption mechanisms of polycyclic aromatic… (more)

huang, liyuan

2008-01-01T23:59:59.000Z

452

Multiparameter Fiber Optic Sensing System for Monitoring Enhanced...  

Broader source: Energy.gov (indexed) [DOE]

objectives: Demonstrate reliability of fiber and distributed temperature; strain and vibration sensing sub-systems for EGS at 374C and 220 bar in the presence of hydrogen....

453

Corn fiber hulls as a food additive or animal feed  

DOE Patents [OSTI]

The present invention provides a novel animal feed or food additive that may be made from thermochemically hydrolyzed, solvent-extracted corn fiber hulls. The animal feed or food additive may be made, for instance, by thermochemically treating corn fiber hulls to hydrolyze and solubilize the hemicellulose and starch present in the corn fiber hulls to oligosaccharides. The residue may be extracted with a solvent to separate the oil from the corn fiber, leaving a solid residue that may be prepared, for instance by aggolmerating, and sold as a food additive or an animal feed.

Abbas, Charles (Champaign, IL); Beery, Kyle E. (Decatur, IN); Cecava, Michael J. (Decatur, IN); Doane, Perry H. (Decatur, IN)

2010-12-21T23:59:59.000Z

454

Quantitative LEED analysis of the surface structure of a MgCl2thin film grown on Pd(111)  

SciTech Connect (OSTI)

An epitaxial, ultrathin single-crystal film (12 Angstrom) of MgCl[2] was deposited molecularly onto a Pd single crystal of (111) orientation at a crystal temperature of {approx}650 K. A detailed surface structure determination of this insulating film was performed by low-energy electron diffraction (LEED). A low incident LEED beam current (0.36 mu A) was employed to minimize the electron-stimulated desorption (ESD) of Cl. The best-fit model for the observed hexagonal MgCl[2](1 x 1) pattern corresponds to the unreconstructed (0001) Cl-terminated plane of alpha-MgCl[2], whose stacking sequence is Cl-Mg-Cl-Cl-Mg-Cl..., with a Pendry R-factor of 0.317. Small relaxations of the surface were found as 0.03 +- 0.03, 0,003 +-0.04 and 0.04 +- 0.08 Angstrom expansions of the first three Mg-Cl interlayer spacings, respectively, and a 0.10 +- 0.06 A contraction of the first Cl-Cl interlayer spacing. These small deviations were probably driven by the loss of the van der Waals interaction at the termination plane, since surface structure data for transition-metal dichalcogenides, which have different intralayer bonding, but the same intertrilayer bonding, report a similar magnitude of interlayer spacing deviations as seen in MgCl[2].

Roberts, J.G.; Gierer, M.; Fairbrother, D.H.; Van Hove, M.A.; Somorjai, G.A.

1997-08-01T23:59:59.000Z

455

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

456

Advanced Metal Fiber Wall-Flow DPF For Diesel Emission Control...  

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

Metal Fiber Wall-Flow DPF For Diesel Emission Control Advanced Metal Fiber Wall-Flow DPF For Diesel Emission Control A new metal fiber wall-flow DPF with up to 99% efficiency and...

457

JOURNAL OF ENVIRONMENTAL ENGINEERING / SEPTEMBER 2000 / 865 CARBON FIBER ADSORPTION USING QUANTITATIVE  

E-Print Network [OSTI]

JOURNAL OF ENVIRONMENTAL ENGINEERING / SEPTEMBER 2000 / 865 CARBON FIBER ADSORPTION USING carbon fiber (ACF) adsorbents. The DR isotherm parameter, k, depends on the adsorbate as well volatile organic compound adsorbates and activated carbon fiber adsorbents. INTRODUCTION Activated carbon

Cal, Mark P.

458

Detection of low concentration oxygen containing functional groups on activated carbon fiber surfaces through fluorescent labeling  

E-Print Network [OSTI]

Detection of low concentration oxygen containing functional groups on activated carbon fiber of surface functional groups (OH, COOH and CHO) on activated carbon fiber surfaces. The chromophores were rights reserved. Keywords: Carbon fibers; X-ray photoelectron spectroscopy; Infrared spectroscopy

Borguet, Eric

459

SURFACE CHARACTERIZATION OF PAN-BASED CARBON FIBERS USING XPS, SIMS, AND AFM  

E-Print Network [OSTI]

SURFACE CHARACTERIZATION OF PAN-BASED CARBON FIBERS USING XPS, SIMS, AND AFM by Kris Anne Battleson on Carbon Fiber Surfaces.....................................17 Atomic Force Microscopy on Carbon Fiber Surfaces.....................................21 Numerical Methods...........................................................................

460

Large-pitch fibers: Pushing very large mode areas to highest powers  

Science Journals Connector (OSTI)

A scalable fiber design for ytterbium-doped high performance fiber lasers and amplifiers will be presented. The working principle of large-pitch fibers (LPF) bases on delocalization of...

Limpert, Jens

Note: This page contains sample records for the topic "fiber boxes cl" 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.


461

Glass fiber contamination of cigarette filters: an additional health risk to the smoker?  

Science Journals Connector (OSTI)

Articles Glass fiber contamination of cigarette filters...cigarette-appearing smoking article labeled Eclipse with glass fibers, fragments, and particles. Eclipse...insulated and bound with two wrapping mats of glass fibers. Recently, Eclipse has been modified...

J L Pauly; H J Lee; E L Hurley; K M Cummings; J D Lesses; R J Streck

1998-11-01T23:59:59.000Z

462

Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Screening of Thin Films in the CeCl3-CeBr3 System for Scintillator Applications. Synthesis and Screening of Thin Films in the CeCl3-CeBr3 System for Scintillator Applications....

463

New {sup 34}Cl proton-threshold states and the thermonuclear {sup 33}S(p,{gamma}){sup 34}Cl rate in ONe novae  

SciTech Connect (OSTI)

Analysis of presolar grains in primitive meteorites has shown isotopic ratios largely characteristic of the conditions thought to prevail in various astrophysical environments. A possible indicator for a grain of ONe nova origin is a large {sup 33}S abundance: nucleosynthesis calculations predict as much as 150 times the solar abundance of {sup 33}S in the ejecta of nova explosions on massive ONe white dwarfs. This overproduction factor may, however, vary by factors of at least 0.01-3 because of uncertainties of several orders of magnitude in the {sup 33}S(p,{gamma}){sup 34}Cl reaction rate at nova peak temperatures (T{sub peak}{approx}0.1-0.4 GK). These uncertainties arise due to the lack of nuclear physics information for states within {approx}600 keV of the {sup 33}S+p threshold in {sup 34}Cl (S{sub p}({sup 34}Cl) = 5143 keV). To better constrain this rate we have measured, for the first time, the {sup 34}S({sup 3}He,t){sup 34}Cl reaction over the region E{sub x}({sup 34}Cl) = 4.9-6 MeV. We confirm previous states and find 15 new states in this energy region. New {sup 33}S(p,{gamma}){sup 34}Cl resonances at E{sub R}=281(2), 301(2), and 342(2) keV may dominate this rate at relevant nova temperatures. Our results could affect predictions of sulphur isotopic ratios in nova ejecta (e.g., {sup 32}S/{sup 33}S) that may be used as diagnostic tools for the nova paternity of grains.

Parikh, A.; Faestermann, T.; Kruecken, R.; Behrens, T.; Bildstein, V.; Bishop, S.; Eppinger, K.; Herlitzius, C.; Hinke, C.; Schlarb, M.; Seiler, D.; Wimmer, K. [Physik Department E12, Technische Universitaet Muenchen, D-85748 Garching (Germany); Maier-Leibnitz-Laboratorium der Muenchner Universitaeten (MLL), D-85748 Garching (Germany); Hertenberger, R.; Wirth, H.-F. [Maier-Leibnitz-Laboratorium der Muenchner Universitaeten (MLL), D-85748 Garching (Germany); Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen, D-85748 Garching (Germany); Schafstadler, D. [Physik Department E12, Technische Universitaet Muenchen, D-85748 Garching (Germany)

2009-07-15T23:59:59.000Z

464

New 34Cl proton-threshold states and the thermonuclear 33S(p,gamma)34Cl rate in ONe novae  

E-Print Network [OSTI]

Analysis of presolar grains in primitive meteorites has shown isotopic ratios largely characteristic of the conditions thought to prevail in various astrophysical environments. A possible indicator for a grain of ONe nova origin is a large 33S abundance: nucleosynthesis calculations predict as much as 150 times the solar abundance of 33S in the ejecta of nova explosions on massive ONe white dwarfs. This overproduction factor may, however, vary by factors of at least 0.01 - 3 because of uncertainties of several orders of magnitude in the 33S(p,gamma)34Cl reaction rate at nova peak temperatures (Tpeak ~ 0.1 - 0.4 GK). These uncertainties arise due to the lack of nuclear physics information for states within ~ 600 keV of the 33S+p threshold in 34Cl (Sp(34Cl) = 5143 keV). To better constrain this rate we have measured, for the first time, the 34S(3He,t)34Cl reaction over the region Ex(34Cl) = 4.9 - 6 MeV. We confirm previous states and find 15 new states in this energy region. New 33S(p,gamma)34Cl resonances at ER = 281(2), 301(2) and 342(2) keV may dominate this rate at relevant nova temperatures. Our results could affect predictions of sulphur isotopic ratios in nova ejecta (e.g., 32S/33S) that may be used as diagnostic tools for the nova paternity of grains.

A. Parikh; T. Faestermann; R. Hertenberger; R. Kruecken; D. Schafstadler; H. -F. Wirth; T. Behrens; V. Bildstein; S. Bishop; K. Eppinger; C. Herlitzius; C. Hinke; M. Schlarb; D. Seiler; K. Wimmer

2009-06-19T23:59:59.000Z

465

Fiber Reinforced Polymer Composite Manufacturing Workshop  

Office of Energy Efficiency and Renewable Energy (EERE)

A workshop on Fiber Reinforced Polymer (FRP) Composite Manufacturing (held January 13, 2014, in Arlington, VA) brought together stakeholders from industry and academia to discuss manufacturing of composites. The workshop explored emerging FRP composite market applications in clean energy and barriers to the development and widespread commercial use of these lightweight, high-strength and high-stiffness materials. Improving the manufacturing speed and quality-and reducing their manufacturing costs-could accelerate their use in automotive, wind, compressed gas storage and other clean energy and industrial applications.

466

A cantilever optical-fiber accelerometer  

Science Journals Connector (OSTI)

A simple fiber-optic acceleration sensor has been designed and evaluated. It is an amplitude-modulation sensor, which employs inexpensive electronic instrumentation. The construction and technology of the sensor are presented. The influence of some construction parameters on sensor characteristics has been considered and measured. It is proved that simple construction modifications allow some sensor parameters to be tuned. The sensor characteristic is nonlinear. The amplitude-modulation depth reaches 50% at an acceleration of 250 m/s2 for a cantilever length of 40 mm. The maximum operating frequency is dependent on cantilever length and for length 20 mm is 125 Hz.

Jerzy Kalenik; Ryszard Paj?k

1998-01-01T23:59:59.000Z

467

Programmable optic-fiber delay line  

E-Print Network [OSTI]

. It can supply up to 2 Amp continuous output current with an output short circuit. The thermo-electric cooler (TEC) from Marlow Industries, Inc. can heat or cool material depending on the direction of the electric current driving it. The two input... the fusion. 16 Optical Fiber Electrode V-groove Fig. 5 Basic configuration of electric arc fusion splicer. In order to better understand the fusion process used in fabrication of the Mach-Zender interferometer, especially the available SIECOR model m...

Fang, Shin-Puu

1991-01-01T23:59:59.000Z

468

Selective Metal-Assisted Oxidative Cleavage of a C?N Bond:? Synthesis and Characterization of the Mononuclear Iron(III) [Fe(BPG)Cl2] Complex and Its Two [Fe(BPA)Cl3] and [Fe(BPE)Cl3] Derivatives  

Science Journals Connector (OSTI)

Selective Metal-Assisted Oxidative Cleavage of a C?N Bond:? Synthesis and Characterization of the Mononuclear Iron(III) [Fe(BPG)Cl2] Complex and Its Two [Fe(BPA)Cl3] and [Fe(BPE)Cl3] Derivatives† ... By this process, according to two different synthetic procedures, the corresponding iron(III) [Fe(BPG)Cl2] complex is transformed to either the iron(III) [Fe(BPA)Cl3] complex (BPA = bis(2-pyridylmethyl)amine) or the iron(III) [Fe(BPE)Cl3] complex (BPE = methyl(bis(2-pyridylmethyl)amino)acetate). ... The corresponding iron(III) [Fe(BPG)Cl2] complex (1) is transformed to the iron(III) [Fe(BPA)Cl3] complex (2) with the tridentate BPA ligand (BPA = bis(2-pyridylmethyl)amine) retaining only two pyridine pendant groups, while the initial BPG carboxylate group is transformed to glyoxylic acid. ...

Marie-Carmen Rodriguez; François Lambert; Irène Morgenstern-Badarau; Michèle Cesario; Jean Guilhem; Bineta Keita; Louis Nadjo

1997-07-30T23:59:59.000Z

469

Chlorine-doped CdS thin films from CdCl2-mixed CdS powder  

Science Journals Connector (OSTI)

The CdS:Cl thin films have been prepared using thermally evaporated, CdCl2-mixed CdS powder at 200°C substrate temperature. The percentage of CdCl2 in the mixture varied from 0% to 0.20%. The electrical propertie...

Husam H. Abu-Safe; Marouf Hossain; Hameed Naseem…

2004-01-01T23:59:59.000Z

470

Advances in X-Ray Chemical Analysis, Japan, 45 (2014) ISSN 0911-7806 Color Center in NaCl  

E-Print Network [OSTI]

. In addition, the color of NaCl changes to pale purple when irradiated with 405 nm laser after X-ray irradiation and to light brown when irradiated with 532 nm laser after X-ray irradiation. The colorCl, Sodium chloride, X-ray irradiation, Laser irradiation, White fluorescent lamp irradiation X X NaCl X X X

Jun, Kawai

471

Salt-Zeolite Ion Exchange Equilibrium Studies for Complete Set of Fission Products in Molten LiCl-KCl  

SciTech Connect (OSTI)

This paper presents results on LiCl-KCl based molten salts/zeolite-A contact experiments and the associated equilibrium ion exchange model. Experiments examine the contact behaviors of various ternary salts (LiCl-KCl-YCl3, LiCl-KCl-LaCl3, and LiCl-KCl-PrCl3) and quaternary salts (LiCl-KCl-CsCl-NdCl3 and LiCl-KCl-CsCl-SrCl2) with the zeolite-A. The developed equilibrium model assumes that there are ion exchange and occlusion sites, both of which are in equilibrium with the molten salt phase. A systematic approach in estimating total occlusion capacity of the zeolite-A is developed. The parameters of the model, including the total occlusion capacity of the zeolite-A, were determined from fitting experimental data collected via multiple independent studies including the ones reported in this paper. Experiments involving ternary salts were used for estimating the parameters of the model, while those involving quaternary salts were used to validate the model.

Tae-Sic Yoo; Steven M. Frank; Michael F. Simpson; Paula A. Hahn; Terry J. Battisti; Supathorn Phongikaroon

2010-09-01T23:59:59.000Z

472

Influence of Lignin modification on PAN-Lignin copolymers as potential carbon fiber precursors.  

E-Print Network [OSTI]

??Carbon fiber based polymer composites have been recognized as advanced materials for structural applications. The unique reinforcing abilities of carbon fibers with their combination of… (more)

Ramasubramanian, Gauri

2013-01-01T23:59:59.000Z

473

Properties and mechanism on flexural fatigue of polypropylene fiber reinforced concrete containing slag  

Science Journals Connector (OSTI)

Properties and mechanism were investigated on flexural fatigue of concrete containing polypropylene fibers and ground granulated blast furnace slag(GGBFS). Four polypropylene fibers’ volume fractions and five ...

Huili Zhang ???; Kanliang Tian

2011-06-01T23:59:59.000Z

474

Stabilized dual-wavelength fiber-optic interferometer for vibration measurement  

Science Journals Connector (OSTI)

A stabilized fiber-optic interferometer was developed for vibration measurement by using two laser diodes of different wavelengths and one polarization-maintaining fiber. Passive...

Wright, O B

1991-01-01T23:59:59.000Z

475

Low Cost Carbon Fiber Research in the LM Materials Program Overview...  

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

Carbon Fiber Research in the LM Materials Program Overview Low Cost Carbon Fiber Research in the LM Materials Program Overview 2009 DOE Hydrogen Program and Vehicle Technologies...

476

Scale Up of Novel, Low-Cost Carbon Fibers Leading to High-Volume...  

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

More Documents & Publications CX-009154: Categorical Exclusion Determination Low Cost Carbon Fiber Research in the LM Materials Program Overview Carbon Fiber Technology...

477

Low-Cost Carbon-Fiber Integration / Users Facility and Commercializati...  

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

Low-Cost Carbon-Fiber Integration Users Facility and Commercialization of Textile Precursors Low-Cost Carbon-Fiber Integration Users Facility and Commercialization of Textile...

478

Spatially Multiplexed Fiber-optic Microscopy for Simultaneous Imaging of Multiple Brain Regions  

Science Journals Connector (OSTI)

Spatially multiplexed fiber-optic imager is experimentally demonstrated. Our system utilizes a trifurcated fiber bundles for real-time brain imaging in 3 different areas.

Cha, Jaepyeong; Kang, Jin U

479

E-Print Network 3.0 - absolute fiber optic Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Index Terms--Characterization, fiber-arrays, optical fiber, op- tical waveguides, optoelectronic... large numbers of input and output channels that require precisely aligned ......

480

E-Print Network 3.0 - artificial fiber spinning Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Design of a Hybrid STMSNOM for Spintronics & OptoelectronicsSpintronics & Optoelectronics the Interiorthe Interior Summary: -field optical fiber Far-field optical fiber...

Note: This page contains sample records for the topic "fiber boxes cl" 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

High-Efficiency Solar Cogeneration with TPV & Fiber-Optic Daylighting...  

Broader source: Energy.gov (indexed) [DOE]

High-Efficiency Solar Cogeneration with TPV & Fiber-Optic Daylighting High-Efficiency Solar Cogeneration with TPV & Fiber-Optic Daylighting Lead Performer: Creative Light Source,...

482

Energetics of free-living box turtles (Terrapene carolina) near Aiken, South Carolina  

SciTech Connect (OSTI)

I measured field metabolic rates (FMR), water fluxes, and activity patterns of the box turtle Terrapene carolina on the Savannah River Plant, Aiken Co., SC, from September, 1987 to October, 1988. Doubly labeled water (HT[sup 18]O) measurements of production (field metabolic rates, FMR) of telemetered turtles were taken in conjunction with measurements of operative temperatures (T[sub e]), turtle movement patterns, and micrometerological data consisting of air, litter, and substrate temperatures, solar and total radiation, and wind speed. Operative temperatures were used to predict standard (SMR) and maximum (MMR) metabolic rates, and these were compared to field metabolic rates (FMR) of box turtles in South Carolina. Turtles were inactive for most of the winter and for long periods of time during the rest of the year. Water fluxes (ml/ kg*D) were 8.8, 18.9, and 26.4 in the winter, late spring, and early fall, respectively. There was no statistically significant sexual difference in FMR so these results were pooled for each season. Mean mass specific metabolic rates (ml CO[sub 2]/g*h) were 0.028, 0.0654, and 0.124 for the winter, spring, and fall, respectively. There was a significant difference in metabolic rates for the seasons of the year. In winter, FMR is substantially elevated above SMR and close to MMR, while in spring and fall FMRs are midway between SMR and MMR (SMR = 0.004, 0.010, and 0.017, and MMR = 0.034, 0.154, and 0.208 (ml CO[sub 2]/9*h) in the winter, spring, and fall, respectively). The low field metabolic rate of box turtles and low annual reproductive output is characteristic of a low energy specialist. This strategy may allow them to survive and flourish in an uncertain resource and reproductive environment by minimizing costs and risks, thereby maintaining greater lifetime reproductive output.

Penick, D.N. (State Univ. of New York, Buffalo, NY (United States))

1992-08-01T23:59:59.000Z

483

Energetics of free-living box turtles (Terrapene carolina) near Aiken, South Carolina  

SciTech Connect (OSTI)

I measured field metabolic rates (FMR), water fluxes, and activity patterns of the box turtle Terrapene carolina on the Savannah River Plant, Aiken Co., SC, from September, 1987 to October, 1988. Doubly labeled water (HT{sup 18}O) measurements of production (field metabolic rates, FMR) of telemetered turtles were taken in conjunction with measurements of operative temperatures (T{sub e}), turtle movement patterns, and micrometerological data consisting of air, litter, and substrate temperatures, solar and total radiation, and wind speed. Operative temperatures were used to predict standard (SMR) and maximum (MMR) metabolic rates, and these were compared to field metabolic rates (FMR) of box turtles in South Carolina. Turtles were inactive for most of the winter and for long periods of time during the rest of the year. Water fluxes (ml/ kg*D) were 8.8, 18.9, and 26.4 in the winter, late spring, and early fall, respectively. There was no statistically significant sexual difference in FMR so these results were pooled for each season. Mean mass specific metabolic rates (ml CO{sub 2}/g*h) were 0.028, 0.0654, and 0.124 for the winter, spring, and fall, respectively. There was a significant difference in metabolic rates for the seasons of the year. In winter, FMR is substantially elevated above SMR and close to MMR, while in spring and fall FMRs are midway between SMR and MMR (SMR = 0.004, 0.010, and 0.017, and MMR = 0.034, 0.154, and 0.208 (ml CO{sub 2}/9*h) in the winter, spring, and fall, respectively). The low field metabolic rate of box turtles and low annual reproductive output is characteristic of a low energy specialist. This strategy may allow them to survive and flourish in an uncertain resource and reproductive environment by minimizing costs and risks, thereby maintaining greater lifetime reproductive output.

Penick, D.N. [State Univ. of New York, Buffalo, NY (United States)

1992-08-01T23:59:59.000Z

484

Bell's inequality and extremal nonlocal box from Hardy's test for nonlocality  

E-Print Network [OSTI]

Bell showed 50 years ago that quantum theory is nonlocal via his celebrated inequalities, turning the issue of quantum nonlocality from a matter of taste into a matter of test. Years later, Hardy proposed a test for nonlocality without inequality, which is a kind of "something-versus-nothing" argument. Hardy's test for $n$ particles induces an $n$-partite Bell's inequality with two dichotomic local measurements for each observer, which has been shown to be violated by all entangled pure states. Our first result is to show that the Bell-Hardy inequality arising form Hardy's nonlocality test is tight for an arbitrary number of parties, i.e., it defines a facet of the Bell polytope in the given scenario. On the other hand quantum theory is not that nonlocal since it forbids signaling and even not as nonlocal as allowed by non-signaling conditions, i.e., quantum mechanical predictions form a strict subset of the so called non-signaling polytope. In the scenario of each observer measuring two dichotomic observables, Fritz established a duality between the Bell polytope and the non-signaling polytope: tight Bell's inequalities, the facets of the Bell polytope, are in a one-to-one correspondence with extremal non-signaling boxes, the vertices of the non-signaling polytope. Our second result is to provide an alternative and more direct formula for this duality. As an example, the tight Bell-Hardy inequality gives rise to an extremal non-signaling box that serves as a natural multipartite generalization of Popescu-Rohrlich box.

Sixia Yu

2014-03-04T23:59:59.000Z

485

Theoretical and Experimental Thermal Performance Analysis of Building Shell Components Containing Blown Fiber Glass Insulation Enhanced with Phase Change Material (PCM)  

SciTech Connect (OSTI)

Different types of Phase Change Materials (PCMs) have been tested as dynamic components in buildings during the last 4 decades. Most historical studies have found that PCMs enhance building energy performance. Some PCM-enhanced building materials, like PCM-gypsum boards or PCM-impregnated concretes have already found their limited applications in different countries. Today, continued improvements in building envelope technologies suggest that throughout Southern and Central US climates, residences may soon be routinely constructed with PCM in order to maximize insulation effectiveness and maintain low heating and cooling loads. The proposed paper presents experimental and numerical results from thermal performance studies. These studies focus on blown fiber glass insulation modified with a novel spray-applied microencapsulated PCM. Experimental results are reported for both laboratory-scale and full-size building elements tested in the field. In order to confirm theoretical predictions, PCM enhanced fiber glass insulation was evaluated in a guarded hot box facility to demonstrate heat flow reductions when one side of a test wall is subjected to a temperature increase. The laboratory work showed reductions in heat flow of 30% due to the presence of approximately 20 wt % PCM in the insulation. Field testing of residential attics insulated with blown fiber glass and PCM was completed in Oak Ridge, Tennessee. Experimental work was followed by detailed whole building EnergyPlus simulations in order to generate energy performance data for different US climates. In addition, a series of numerical simulations and field experiments demonstrated a potential for application of a novel PCM fiber glass insulation as enabling technology to be utilized during the attic thermal renovations.

Miller, William A [ORNL] [ORNL; Kosny, Jan [ORNL] [ORNL; Yarbrough, David W [ORNL] [ORNL; Childs, Phillip W [ORNL] [ORNL; Shrestha, Som S [ORNL] [ORNL; Atchley, Jerald Allen [ORNL] [ORNL; Bianchi, Marcus V [ORNL] [ORNL; Smith, John B [ORNL] [ORNL; Fellinger, Thomas [ORNL] [ORNL; Kossecka, Elizabeth [Institute of Fundamental Technological Research, Polish Academy of Sciences] [Institute of Fundamental Technological Research, Polish Academy of Sciences; Lee, Edwin S [ORNL] [ORNL

2010-01-01T23:59:59.000Z

486

Designed amyloid fibers as materials for selective carbon dioxide capture  

E-Print Network [OSTI]

Designed amyloid fibers as materials for selective carbon dioxide capture Dan Lia,b,c,1 , Hiroyasu demonstrate that amyloids, self-assembling protein fibers, are effective for selective carbon dioxide capture formation rate is fast enough to capture carbon dioxide by dynamic separation, undiminished by the presence

487

THE INTERACTION BETWEEN THE SYNAPSES OF A SINGLE MOTOR FIBER  

E-Print Network [OSTI]

A favorable preparation for the study of properties of simple synapses is provided by the giant fiber system of the crayfish, Cambarus. Previous anatomical and physiological studies (Johnson, 1924, 1926; Wiersma, 1947) have shown that certain motor fibers in the third roots of the abdominal ganglia

C. A. G. Wiersma; R. S. Turner

488

Properties study of cotton stalk fiber/gypsum composite  

SciTech Connect (OSTI)

This manuscript addresses treating cotton stalk fiber surface with styrene acrylic emulsion, which improves the interfacial combined state of cotton stalk fiber/gypsum composite effectively and improves its mechanical properties notably. Mixes less slag, ordinary Portland cement, etc., to modify gypsum base. The electron microscope was utilized to analyze and research on the effect on composite properties of the abovementioned mixtures.

Li Guozhong; Yu Yanzhen; Zhao Zhongjian; Li Jianquan; Li Changchun

2003-01-01T23:59:59.000Z

489

Upper Midwest Food, Fuel and Fiber Network Tour  

E-Print Network [OSTI]

2nd Annual Upper Midwest Food, Fuel and Fiber Network Tour Aug. 31 ­ Sept. 2, 2010 #12;Tuesday, fuel, and fiber research. 8:15 p.m. Adjourn to University Plaza Hotel www.uphwl.com #12;Wednesday.m. Controlled Sub-Surface Drainage Dr. Eileen Kladivko, Department of Agronomy 2:00 p.m. Algae Wheel (Sewage

490

The CHORUS scintillating fiber tracker and its monitoring systems  

E-Print Network [OSTI]

A scintillating fiber tracker system consisting of more than one million fibers has been successfully constructed and made operational for the CERN WA95/CHORUS experiment. The design and construction of the tracker system as well as its opto-electronic readout are described. The performance of the detector with high energy muons is presented.

Annis, P; Brooijmans, G; Brunner, J; Dupraz, J P; Dupont, J; Fabre, Jean-Paul; Favart, D; Flegel, Wilfried; Frekers, D; Grégoire, G; Gruwé, M; Hérin, J; Höpfner, K; Kobayashi, M; Konijn, J; Kozaki, T; Lamonte, P; Lemaître, V; Lendermann, P; Macina, Daniela; Meijer-Drees, R; Michel, L; Mommaert, C; Nakamura, K; Nakamura, M; Nakano, T; Nappey, P; Niwa, K; Niu, E; Panman, J; Pintus, R; Riccardi, F; Reynaud, S; Rondeshagen, D; Sato, O; Stefanini, G; Van Beek, G; Van der Donckt, M; Vilain, P; Weinheimer, C; Wilquet, G; Winter, Klaus; Wong, H T

1998-01-01T23:59:59.000Z

491

Extrinsic fiber optic displacement sensors and displacement sensing systems  

DOE Patents [OSTI]

An extrinsic Fizeau fiber optic sensor comprises a single-mode fiber, used as an input/output fiber, and a multimode fiber, used purely as a reflector, to form an air gap within a silica tube that acts as a Fizeau cavity. The Fresnel reflection from the glass/air interface at the front of the air gap (reference reflection) and the reflection from the air/glass interface at the far end of the air gap (sensing reflection) interfere in the input/output fiber. The two fibers are allowed to move in the silica tube, and changes in the air gap length cause changes in the phase difference between the reference reflection and the sensing reflection. This phase difference is observed as changes in intensity of the light monitored at the output arm of a fused biconical tapered coupler. The extrinsic Fizeau fiber optic sensor behaves identically whether it is surface mounted or embedded, which is unique to the extrinsic sensor in contrast to intrinsic Fabry-Perot sensors. The sensor may be modified to provide a quadrature phase shift extrinsic Fizeau fiber optic sensor for the detection of both the amplitude and the relative polarity of dynamically varying strain. The quadrature light signals may be generated by either mechanical or optical means. A plurality of the extrinsic sensors may connected in cascade and multiplexed to allow monitoring by a single analyzer.

Murphy, Kent A. (Roanoke, VA); Gunther, Michael F. (Blacksburg, VA); Vengsarkar, Ashish M. (Scotch Plains, NJ); Claus, Richard O. (Christiansburg, VA)

1994-01-01T23:59:59.000Z

492

Revealing the Substructure of Single-Walled Carbon Nanotube Fibers  

Science Journals Connector (OSTI)

To secure the fiber and avoid charging in the SEM, the needle was filled with a conductive silver paint (Leitsilber 200, Ted Pella) before the fiber was mounted. ... (16)?Vigolo, B.; Penicaud, A.; Coulon, C.; Sauder, C.; Pailler, R.; Journet, C.; Bernier, P.; Poulin, P. Science 2000, 290, 1331?1334. ...

Yuhuang Wang; Lars M. Ericson; Carter Kittrell; Myung Jong Kim; Hongwei Shan; Hua Fan; Steve Ripley; Sivarajan Ramesh; Robert H. Hauge; W. Wade Adams; Matteo Pasquali; Richard E. Smalley

2005-11-17T23:59:59.000Z

493

Method for forming hermetic coatings for optical fibers  

DOE Patents [OSTI]

A method for forming hermetic coatings on optical fibers by hot filament assisted chemical vapor deposition advantageously produces a desirable coating while maintaining the pristine strength of the pristine fiber. The hermetic coatings may be formed from a variety of substances, such as, for example, boron nitride and carbon.

Michalske, Terry A. (P.O. Box 1042, Cedar Crest, NM 87008); Rye, Robert R. (1304 Espanola NE., Albuquerque, NM 87110); Smith, William L. (9916 Fostoria Rd., NE., Albuquerque, NM 87111)

1993-01-01T23:59:59.000Z

494

Broadband Photodetector Based on Carbon Nanotube Fibers Simon Lee,1  

E-Print Network [OSTI]

UG-30 Broadband Photodetector Based on Carbon Nanotube Fibers Simon Lee,1 Xuan Wang absorption properties of the carbon nanotube fibers generate a thermal distribution across the length of applications of carbon nanotubes has been constantly expanding since its inception. From being a copper wire

495

Developments in Oxide Fiber Composites Frank W. Zokw  

E-Print Network [OSTI]

are contingent on the development of durable high-per- formance ceramic composites. With recent discoveries, and toughness, continuous-fiber ceramic composites (CFCCs) offer the greatest potential for enabling elevations that are volatilized by oxidation after composite fabrica- tion, leaving a narrow gap at the fiber­matrix boundary (Fig

Zok, Frank

496

Fiber Depolymerization M. S. Turner,* G. Agarwal,y  

E-Print Network [OSTI]

in the pathology of sickle cell disease. If sickle hemoglobin fibers fail to depolymerize fully during passage that depolymerization processes are now believed to play an important role in sickle cell disease and may even- strated the feasibility of measuring the depolymerization of individual sickle cell fibers (3). New

Turner, Matthew

497

High Average Power, High Energy Short Pulse Fiber Laser System  

SciTech Connect (OSTI)

Recently continuous wave fiber laser systems with output powers in excess of 500W with good beam quality have been demonstrated [1]. High energy, ultrafast, chirped pulsed fiber laser systems have achieved record output energies of 1mJ [2]. However, these high-energy systems have not been scaled beyond a few watts of average output power. Fiber laser systems are attractive for many applications because they offer the promise of high efficiency, compact, robust systems that are turn key. Applications such as cutting, drilling and materials processing, front end systems for high energy pulsed lasers (such as petawatts) and laser based sources of high spatial coherence, high flux x-rays all require high energy short pulses and two of the three of these applications also require high average power. The challenge in creating a high energy chirped pulse fiber laser system is to find a way to scale the output energy while avoiding nonlinear effects and maintaining good beam quality in the amplifier fiber. To this end, our 3-year LDRD program sought to demonstrate a high energy, high average power fiber laser system. This work included exploring designs of large mode area optical fiber amplifiers for high energy systems as well as understanding the issues associated chirped pulse amplification in optical fiber amplifier systems.

Messerly, M J

2007-11-13T23:59:59.000Z

498

Fiber-optic oxygen sensor using molybdenum chloride cluster luminescence  

E-Print Network [OSTI]

Fiber-optic oxygen sensor using molybdenum chloride cluster luminescence Ruby N. Ghosh,a) Gregory L on a reflection-mode fiber-optic oxygen sensor based on the 3 O2 quenching of the red emission from hexanuclear molybdenum chloride clusters. Measurements of the probe operating in a 0%­21% gaseous oxygen environment have

Ghosh, Ruby N.

499

Grizzly Substation Fiber Optics : Environmental Assessment.  

SciTech Connect (OSTI)

This notice announces BPA`s decision to construct, operate, and maintain the Grizzly Substation Fiber Optic Project (Project). This Project is part of a continuing effort by BPA to complete a regionwide upgrade of its existing telecommunications system. The US Forest Service and BPA jointly prepared the Grizzly Substation Fiber Optic Project Environmental Assessment (EA) (DOE/EA-1241) evaluating the potential environmental impacts of the Proposed Action, the Underground Installation Alternative, and the No Action Alternative. Based on the analysis in the EA, the US Forest Service and BPA have determined that the Proposed Action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI. The US Forest Service has separately issued a FONSI and Decision Notice authorizing BPA to construct, operate, and maintain the Project within the Crooked River National Grassland (Grassland).

United States. Bonneville Power Administration.

1998-02-01T23:59:59.000Z

500

Verification of a XeCl* laser model by measurement of the plasma conductivity  

Science Journals Connector (OSTI)

Measurements of current, voltage, and laser emission of an X-ray preionized selfsustained XeCl* laser discharge using Ne:Xe:HCl gas mixtures are compared with predictions of spatially homogeneous model calculatio...

G. Stielow; Th. Hammer; W. Bötticher

1988-12-01T23:59:59.000Z