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Note: This page contains sample records for the topic "reeep reegle structured" 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

REEGLE | OpenEI Community  

Open Energy Info (EERE)

REEGLE REEGLE Home Graham7781's picture Submitted by Graham7781(2002) Super contributor 15 February, 2013 - 15:25 Reegle mentions OpenEI in video on new Content Pool API data energy OpenEI REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development. Graham7781's picture Submitted by Graham7781(2002) Super contributor 27 November, 2012 - 10:41 LOD Workshop Wrap-up courtesy of REEGLE LOD NREL OpenEI REEEP REEGLE Dubbed as the first "Linked Open Data" workshop, last week REEEP and NREL ran a clean energy workshop in Washington, D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy. Syndicate content 429 Throttled (bot load)

2

REEEP | OpenEI Community  

Open Energy Info (EERE)

88 88 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142235088 Varnish cache server REEEP Home Graham7781's picture Submitted by Graham7781(2002) Super contributor 15 February, 2013 - 15:25 Reegle mentions OpenEI in video on new Content Pool API data energy OpenEI REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development. Graham7781's picture Submitted by Graham7781(2002)

3

Reegle mentions OpenEI in video on new Content Pool API | OpenEI Community  

Open Energy Info (EERE)

Reegle mentions OpenEI in video on new Content Pool API Reegle mentions OpenEI in video on new Content Pool API Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2002) Super contributor 15 February, 2013 - 15:25 data energy OpenEI REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development. As part of this path forward, REEEP has developed a 'Content Pool' surrounding their original term extraction API. The idea behind the content pool is that, when contributing agencies submit content to the pool via the API, they'll receive extracted energy keywords, relevant thesaurus definitions, and a link of other content with similar result sets. Florian Bauer, featured in the video, describes how the reegle tagging api

4

REEGLE - Clean Energy Information Gateway | Open Energy Information  

Open Energy Info (EERE)

REEGLE - Clean Energy Information Gateway REEGLE - Clean Energy Information Gateway (Redirected from Reegle Search Engine for Renewable Energy and Energy Efficiency) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: reegle.info - clean energy information portal Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership (REEEP) Sector: Climate, Energy Focus Area: Renewable Energy, Biomass, Energy Efficiency, People and Policy, Solar, Wind Phase: Evaluate Options, Prepare a Plan, Develop Finance and Implement Projects Topics: Background analysis, Implementation, Low emission development planning, -LEDS, Policies/deployment programs Resource Type: Dataset, Maps, Publications Website: www.reegle.info/ Web Application Link: www.reegle.info/ RelatedTo: REEEP Toolkits

5

REEGLE - Clean Energy Information Gateway | Open Energy Information  

Open Energy Info (EERE)

REEGLE - Clean Energy Information Gateway REEGLE - Clean Energy Information Gateway Jump to: navigation, search Tool Summary LAUNCH TOOL Name: reegle.info - clean energy information portal Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership (REEEP) Sector: Climate, Energy Focus Area: Renewable Energy, Biomass, Energy Efficiency, People and Policy, Solar, Wind Phase: Evaluate Options, Prepare a Plan, Develop Finance and Implement Projects Topics: Background analysis, Implementation, Low emission development planning, -LEDS, Policies/deployment programs Resource Type: Dataset, Maps, Publications Website: www.reegle.info/ Web Application Link: www.reegle.info/ RelatedTo: REEEP Toolkits Cost: Free OpenEI Keyword(s): energy data, policy, regulation, open data, LOD, tagging

6

OpenEI Community - structured  

Open Energy Info (EERE)

Reegle mentions Reegle mentions OpenEI in video on new Content Pool API http://en.openei.org/community/blog/reegle-mentions-openei-video-new-content-pool-api reegle.jpeg" title="" />Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development.reegle-mentions-openei-video-new-content-pool-api" target="_blank">read more http://en.openei.org/community/blog/reegle-mentions-openei-video-new-content-pool-api#comments data energy OpenEI REEEP REEGLE structured tagging API OpenEI Community

7

LOD Workshop Wrap-up courtesy of REEGLE | OpenEI Community  

Open Energy Info (EERE)

LOD Workshop Wrap-up courtesy of REEGLE LOD Workshop Wrap-up courtesy of REEGLE Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(1992) Super contributor 27 November, 2012 - 10:41 LOD NREL OpenEI REEEP REEGLE Dubbed as the first "Linked Open Data" workshop, last week REEEP and NREL ran a clean energy workshop in Washington, D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy. This blog post is courtesy of the REEGLE blog. REEGLE and OpenEI share the belief that data should be shared openly to help with the uptake or renewables, energy efficiency measures, and overall access to energy data to support effective business and government. Read the full article Groups: OpenEI Community Central Login to post comments

8

REEEP Toolkits | Open Energy Information  

Open Energy Info (EERE)

REEEP Toolkits REEEP Toolkits Jump to: navigation, search Tool Summary Name: REEEP Toolkit Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership Sector: Energy Focus Area: Energy Efficiency, Renewable Energy Topics: Implementation, Low emission development planning, Policies/deployment programs, Resource assessment, Pathways analysis, Background analysis Resource Type: Dataset References: REEEP Toolkit [1] This article is a stub. You can help OpenEI by expanding it. Latest Toolkits Failed to load RSS feed from http://toolkits.reeep.org/rss.php|short|max=5: There was a problem during the HTTP request: 404 Not Found Source: http://toolkits.reeep.org/rss.php References ↑ "REEEP Toolkit" Retrieved from "http://en.openei.org/w/index.php?title=REEEP_Toolkits&oldid=384160"

9

OpenEI Community - REEGLE  

Open Energy Info (EERE)

http:en.openei.orgcommunitytaxonomyterm1420 en Reegle mentions OpenEI in video on new Content Pool API http:en.openei.orgcommunityblogreegle-mentions-openei-video-new-c...

10

Brazil-REEEP Energy Activities | Open Energy Information  

Open Energy Info (EERE)

Energy Activities Energy Activities Jump to: navigation, search Name Brazil-REEEP Cooperation Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy, Solar Topics Policies/deployment programs, Background analysis Website http://www.reeep.org//655/proj Country Brazil South America References REEEP project database[1] In partnership with Brazil REEEP structured a national plan, including technical standards definitions, defining the policy and regulatory framework and designing a plan that could be monitored, evaluated and scaled up and in parallel, structured a SWH finance mechanism aimed at the lower income population. Other REEEP EERE activities in Brazil include: Breaking the risk barrier for institutional investment in clean

11

structured | OpenEI Community  

Open Energy Info (EERE)

08 08 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142235208 Varnish cache server structured Home Graham7781's picture Submitted by Graham7781(2002) Super contributor 15 February, 2013 - 15:25 Reegle mentions OpenEI in video on new Content Pool API data energy OpenEI REEEP REEGLE structured tagging API Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development. Syndicate content 429 Throttled (bot load)

12

OpenEI Community - REEEP  

Open Energy Info (EERE)

http:en.openei.orgcommunitytaxonomyterm1430 en Reegle mentions OpenEI in video on new Content Pool API http:en.openei.orgcommunityblogreegle-mentions-openei-video-new-c...

13

India-REEEP EERE Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP EERE Activities REEEP EERE Activities Jump to: navigation, search Name India-REEEP EERE Activities Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Market analysis, Technology characterizations, Policies/deployment programs, Background analysis Website http://www.reeep.org/655/proje Country India Southern Asia References REEEP project database [1] REEEP activities in India include: Breaking the risk barrier for institutional investment in clean energy in emerging markets Carbon financing for energy efficiency in Indian SME clusters Clean energy supply chain in villages of Karnataka, India Creating scalable financing models for sustainable energy services via microfinance institutions

14

Renewable Energy & Energy Efficiency Partnership (REEEP) Digital Library |  

Open Energy Info (EERE)

Renewable Energy & Energy Efficiency Partnership (REEEP) Digital Library Renewable Energy & Energy Efficiency Partnership (REEEP) Digital Library Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy and Energy Efficiency Partnership (REEEP) Digital Library Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership Sector: Energy Focus Area: Energy Efficiency Resource Type: Training materials Website: toolkits.reeep.org/ References: Renewable Energy & Energy Efficiency Partnership (REEEP) Digital Library[1] Logo: Renewable Energy and Energy Efficiency Partnership (REEEP) Digital Library The REEEP digital library offers an array of information in the field of Renewable Energy and Energy Efficiency. These range from policy papers and case studies to presentations that are produced by REEEP funded projects

15

REEEP/UNIDO Sustainable Energy Regulation and Policymaking for...  

Open Energy Info (EERE)

Sector: Energy Topics: Policiesdeployment programs Resource Type: Publications, Guidemanual, Training materials Website: africa-toolkit.reeep.org Coordinates:...

16

India-REEEP Energy Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP Energy Activities REEEP Energy Activities Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Background analysis Website http://www.reeep.org/2518/ongo UN Region South-Eastern Asia References REEEP project database [1] REEEP Energy Activities in India Breaking the risk barrier for institutional investment in clean energy in emerging markets Carbon financing for energy efficiency in Indian SME clusters Clean energy supply chain in villages of Karnataka, India Creating scalable financing models for sustainable energy services via microfinance institutions Design and Establish a Risk Mitigation Mechanism in India Development of a business plan for rural electricity generation (DG)

17

Mexico-REEEP EERE Activities | Open Energy Information  

Open Energy Info (EERE)

Mexico-REEEP EERE Activities Mexico-REEEP EERE Activities Jump to: navigation, search Name REEEP-Mexico Cooperation Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy, Geothermal, Transportation Topics Policies/deployment programs, Market analysis, Background analysis Website http://www.reeep.org/655/proje Country Mexico Central America References REEEP project database[1] REEEP has been working with Mexico to establish a Legal Framework for Renewable Energy in the State of Guanajuato, to develop low enthalpy geothermal projects for power generation and is working toward the creation of a cap and trade market for the Mexican auto industry. References ↑ "REEEP project database" Retrieved from

18

China-REEEP EERE Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP EERE Activities REEEP EERE Activities Jump to: navigation, search Name China-REEEP EERE Activities Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Market analysis, Technology characterizations, Policies/deployment programs, Background analysis Website http://www.reeep.org/655/proje Country China Eastern Asia References REEEP project database [1] REEEP activities in China include: Road-map development for government procurement for energy-efficient products among APEC economies - Harmonisation roadmap for government procurement for energy efficient products through market and policy research. National Action Plan for Rural Biomass Renewable Energy Development in China - To develop a National Action Plan for rural biomass based energy

19

Ghana-REEEP Energy Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP Energy Activities AgencyCompany Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics...

20

Tunisia-REEEP Energy Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP Energy Activities AgencyCompany Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics...

Note: This page contains sample records for the topic "reeep reegle structured" 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

South Africa-REEEP EERE Activities | Open Energy Information  

Open Energy Info (EERE)

South Africa-REEEP EERE Activities South Africa-REEEP EERE Activities Jump to: navigation, search Name South Africa-REEEP EERE Activities Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Background analysis Country South Africa Southern Africa References REEEP project database[1] REEEP EERE Activities in South Africa Commercialisation of Large scale Solar Water Heating Systems - To establish a facility for Solar Water Heating (SWH) to scale-up current activities in large scale SWH-applications Developing a Vehicle for SWH Mass Implementation in SA - Assisting at least three cities in developing vehicles for the mass rollout of solar water heaters. Integrated Rural Energy Utility (IREU) Roadmap Facilitate the

22

Uganda-REEEP Energy Activities | Open Energy Information  

Open Energy Info (EERE)

REEEP Energy Activities REEEP Energy Activities Agency/Company /Organization Renewable Energy and Energy Efficiency Partnership Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Background analysis Website http://www.reeep.org//655/proj Country Uganda Eastern Africa References REEEP project database [1] REEEP Projects in Uganda Breaking the risk barrier for institutional investment in clean energy in emerging markets Development of Marketplace Competition for Affordable Non-Fossil Lighting in Sub-Saharan Africa Establishment of PFAN network & activities in Mozambique & Uganda Financing Cogeneration and Small Hydro Projects in the Sugar and Tea Industry in East and Southern A Microfinancing the uptake of modern cookstoves in Uganda Promotion of Solar Water Heating in Uganda

23

Renewable Energy and Energy Efficiency Partnership (REEEP) | Open Energy  

Open Energy Info (EERE)

Partnership (REEEP) Partnership (REEEP) Jump to: navigation, search Logo: Renewable Energy and Energy Efficiency Partnership Name Renewable Energy and Energy Efficiency Partnership Address Wagramerstrasse 5 (Vienna International Centre) Place Vienna, Austria Year founded 2002 Phone number +43 1 26026-3425 Coordinates 48.2092062°, 16.3727778° 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":48.2092062,"lon":16.3727778,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

24

REEEP/UNIDO Sustainable Energy Regulation and Policymaking for Africa  

Open Energy Info (EERE)

REEEP/UNIDO Sustainable Energy Regulation and Policymaking for Africa REEEP/UNIDO Sustainable Energy Regulation and Policymaking for Africa Toolkit Jump to: navigation, search Tool Summary Name: Sustainable Energy Regulation and Policymaking for Africa Toolkit Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership Partner: United Nations Industrial Development Organization Sector: Energy Topics: Policies/deployment programs Resource Type: Publications, Guide/manual, Training materials Website: africa-toolkit.reeep.org/ Coordinates: -8.783195°, 34.508523° 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":-8.783195,"lon":34.508523,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

25

OpenEI Community - tagging API  

Open Energy Info (EERE)

Reegle mentions Reegle mentions OpenEI in video on new Content Pool API http://en.openei.org/community/blog/reegle-mentions-openei-video-new-content-pool-api reegle.jpeg" title="" />Reegle and OpenEI share the vision that easy access to energy information will help drive future developments in clean energy development.reegle-mentions-openei-video-new-content-pool-api" target="_blank">read more http://en.openei.org/community/blog/reegle-mentions-openei-video-new-content-pool-api#comments data energy OpenEI REEEP REEGLE structured tagging API OpenEI Community

26

OpenEI Community - LOD  

Open Energy Info (EERE)

Workshop Wrap-up Workshop Wrap-up courtesy of REEGLE http://en.openei.org/community/blog/lod-workshop-wrap-courtesy-reegle reegle.jpg" title="" />Dubbed as the first "Linked Open Data" workshop, last week REEEP and NREL ran a clean energy workshop in Washington, D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy.reegle" target="_blank">read more http://en.openei.org/community/blog/lod-workshop-wrap-courtesy-reegle#comments LOD NREL OpenEI REEEP REEGLE OpenEI Community Central Tue, 27 Nov 2012

27

LOD | OpenEI Community  

Open Energy Info (EERE)

LOD LOD Home Graham7781's picture Submitted by Graham7781(2002) Super contributor 27 November, 2012 - 10:41 LOD Workshop Wrap-up courtesy of REEGLE LOD NREL OpenEI REEEP REEGLE Dubbed as the first "Linked Open Data" workshop, last week REEEP and NREL ran a clean energy workshop in Washington, D.C. to discuss the enormous potential of LOD in supporting the transition to a cleaner energy economy. Jweers's picture Submitted by Jweers(83) Contributor 10 October, 2012 - 08:20 LOD Workshop Invitation Event linked open data LOD Open Data workshop Update the invitation (attached). It now features a link to the public facing wiki page.Upload Files: application/pdf icon LOD Workshop Invitation Jweers's picture Submitted by Jweers(83) Contributor 8 October, 2012 - 15:42 LOD Workshop Invitation

28

OpenEI International Sponsors and Partners | Open Energy Information  

Open Energy Info (EERE)

International Sponsors and Partners International Sponsors and Partners Jump to: navigation, search Overview OpenEI partners with a variety of international organizations to enhance its content, services and data offerings. Additionally, some partners share data bi-directionally with OpenEI. Below is a list of OpenEI sponsor organizations, partnerships and notable data consumers. Sponsors Department of Energy National Renewable Energy Laboratory Reegle logo.png Partners REEEP-big.png Reegle logo.png Illinois State University Logo.png UNEP.JPG CDKN.png Clean energy ministerial logo.png IRENA logo trans.png CER.png Cesc logo.gif ArgonneNationalLaboratory logo.png OakRidgeNationalLaboratory logo.png ISGAN logo.png Notable data consumers Beopt logo with text.png Sam screenshot.jpg Should your organization or application be listed in any of these sections?

29

Structure  

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

Structure Structure functions 1 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Q 2 (GeV 2 ) F 2 (x,Q 2 ) * 2 i x H1 ZEUS BCDMS E665 NMC SLAC 10 -3 10 -2 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 Figure 16.6: The proton structure function F p 2 measured in electromagnetic scattering of positrons on protons (collider experiments ZEUS and H1), in the kinematic domain of the HERA data, for x > 0.00006 (cf. Fig. 16.9 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The ZEUS binning in x is used in this plot; all other data are rebinned to the x values of

30

Definition: Yaw drive | Open Energy Information  

Open Energy Info (EERE)

Reegle Definition No reegle definition available Related Terms Wind turbine, yaw, energy, electricity generation, turbine References http:en.wikipedia.orgwikiYawdrive...

31

data structure  

Science Conference Proceedings (OSTI)

Definition of data structure, possibly with links to more information and implementations. NIST. data structure. (definition). ...

2013-11-08T23:59:59.000Z

32

Visible structures  

E-Print Network (OSTI)

All architecture is the interplay between structure, surface and ornament. Traditionally, ornament adorned structure thereby giving it its meaning. A society with its intellectual foundations resting in faith or the abstract ...

Conway, Helene Marie

1991-01-01T23:59:59.000Z

33

Structural Collapse  

Science Conference Proceedings (OSTI)

... areas. The living room and bedroom areas of each structure were ignited simultaneously using electric matches. Peak ...

2013-07-16T23:59:59.000Z

34

Structural Databases  

Science Conference Proceedings (OSTI)

... c) http://bioinfo.nist.gov/biofuels/ A resource for Biofuels. ... Biofuels database (c) is a structural resource for biofuels research. ...

2012-10-01T23:59:59.000Z

35

Protein Structure  

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

Protein Structure Protein Structure Name: Chris Location: N/A Country: N/A Date: N/A Question: what are the four levels or structure of protien Replies: Hi Chris... as you must know proteins are made of amino acids arranged in polypeptide chains, and the order of them in these chains is called primary structure. The regular way in which the polypeptide chains are arranged in space to form a protein molecule is called secondary structure. The arrangement of the three-dimensional structure of the polypeptide chain in space is the tertiary structure. The arrangement of the combination of two or more polypeptide chains constitutes the quartenary structure. Quite simple, isn't? If you just remember that the molecular weights of proteins range usually from 10,000 to 100,000 daltons (one dalton is the weight of one hydrogen atom) and that 20 different amino-acids in a chain 100 amino acids long can be arranged in far more than 10 to its 100 potency ( number 1 followed by 100 zeroes) ways!

36

Structural Testing  

DOE Green Energy (OSTI)

Structural testing at the National Wind Technology Center (NWTC) offers many benefits to wind turbine companies. NWTC includes a new high bay large enough to test any blade expected during the next 5 years. (There are four test bays.) In 1995, NWTC developed a saphisticated data acquisition system, known as the Blade Structural Testing Real-time Acquisition Interface Network (BSTRAIN), to monitor structural testing through 24-hour continuous video surveillance. NWTC recommends ultimate static-strength and fatigue testing, with nondestructive testing in some cases (vibrational testing is covered in a separate information sheet).

NONE

1996-06-01T23:59:59.000Z

37

Deployable structures  

E-Print Network (OSTI)

This thesis has the purpose of describing the meaning and applications of deployable structures (making emphasis in the scissor-hinged and sliding mechanisms.) and the development of new geometries, details, and mechanisms ...

Hernndez Merchan, Carlos Henrique

1987-01-01T23:59:59.000Z

38

SUPPORT STRUCTURE  

DOE Patents (OSTI)

The core support structure for fuel elements of a fast reactor is described. The support structure comprises a nest of tubes of alternately long and short length in longitudinally parallel relationship and arranged in a symmetrical hexagonal lattice. Each tube has a hexagonal section of flat contact faces disposed intermediate its ends and at points wherein tube pairs are engaged in face to face contact. One of each pair of adjacent tubes is slotted to receive the intersecting portion of the other tube of the pair, the intersecting portion bearing against the fuel element contained in the slotted tube for locating the element therein. (AEC)

Tatlock, J.; Glass, J.A.F.

1962-08-14T23:59:59.000Z

39

Fault Intersection | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Fault Intersection Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Fault Intersection Dictionary.png Fault Intersection: Fault intersections are junctions between normal faults and either transversely oriented strike-slip or oblique-slip faults. Subsurface fluid flow in these areas is enhanced by multiple minor faults that connect the major intersecting structures, forming highly fractured zones or dilational quadrants with increased permeability. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal

40

Nanocrystal structures  

SciTech Connect

A structure including a grating and a semiconductor nanocrystal layer on the grating, can be a laser. The semiconductor nanocrystal layer can include a plurality of semiconductor nanocrystals including a Group II-VI compound, the nanocrystals being distributed in a metal oxide matrix. The grating can have a periodicity from 200 nm to 500 nm.

Eisler, Hans J. (Stoneham, MA); Sundar, Vikram C. (Stoneham, MA); Walsh, Michael E. (Everett, MA); Klimov, Victor I. (Los Alamos, NM); Bawendi, Moungi G. (Cambridge, MA); Smith, Henry I. (Sudbury, MA)

2008-12-30T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

passive data structure  

Science Conference Proceedings (OSTI)

Definition of passive data structure, possibly with links to more information and implementations. NIST. passive data structure. (data structure). ...

2013-08-23T23:59:59.000Z

42

Protein structure classification by structural transformatio  

Science Conference Proceedings (OSTI)

Protein structure classification plays an important role in understanding the relationships among structure and sequence. Recently, as the number of known protein structure are increasing steeply, automatic classification is highly required. This paper ... Keywords: Brookhaven Protein Data Bank, automatic classification, molecular biophysics, primitive operations, protein folds, protein structure classification, secondary structural elements, sequence, structural transformation

T. Ohkawa; D. Namihira; N. Komoda; A. Kidera; H. Nakamura

1996-11-01T23:59:59.000Z

43

Accommodation Zone | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Accommodation Zone Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Accommodation Zone Dictionary.png Accommodation Zone: Accommodation zones occur at fault intersections consisting of belts of interlocking, oppositely dipping normal faults. Multiple subsurface fault intersections in these zones are a favorable host for geothermal activity. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones

44

Geophysical Techniques | Open Energy Information  

Open Energy Info (EERE)

Geophysical Techniques Geophysical Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Geophysical Techniques Details Activities (2) Areas (1) Regions (0) NEPA(4) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: None Parent Exploration Technique: Exploration Techniques Information Provided by Technique Lithology: may be inferred Stratigraphic/Structural: may be inferred Hydrological: may be inferred Thermal: may be inferred Dictionary.png Geophysical Techniques: Geophysics is the study of the structure and composition of the earth's interior. Other definitions:Wikipedia Reegle Introduction Geophysical techniques measure physical phenomena of the earth such as gravity, magnetism, elastic waves, electrical and electromagnetic waves.

45

Passive Sensors | Open Energy Information  

Open Energy Info (EERE)

Passive Sensors Passive Sensors Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Passive Sensors Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Passive Sensors Parent Exploration Technique: Remote Sensing Techniques Information Provided by Technique Lithology: Mineral maps can be used to show the presence of hydrothermal minerals and mineral assemblages Stratigraphic/Structural: Map structures/faults and regional strain rates Hydrological: Map surface water features Thermal: Map surface temperatures Dictionary.png Passive Sensors: Sensors that measure energy which is naturally available in the environment. Other definitions:Wikipedia Reegle

46

Airfoil structure  

DOE Patents (OSTI)

Past airfoil configurations have been used to improve aerodynamic performance and engine efficiencies. The present airfoil configuration further increases component life and reduces maintenance by reducing internal stress within the airfoil itself. The airfoil includes a chord and a span. Each of the chord and the span has a bow being summed to form a generally "C" configuration of the airfoil. The generally "C" configuration includes a compound bow in which internal stresses resulting from a thermal temperature gradient are reduced. The structural configuration reduces internal stresses resulting from thermal expansion.

Frey, Gary A. (Poway, CA); Twardochleb, Christopher Z. (Alpine, CA)

1998-01-01T23:59:59.000Z

47

Airfoil structure  

DOE Patents (OSTI)

Past airfoil configurations have been used to improve aerodynamic performance and engine efficiencies. The present airfoil configuration further increases component life and reduces maintenance by reducing internal stress within the airfoil itself. The airfoil includes a chord and a span. Each of the chord and the span has a bow being summed to form a generally ``C`` configuration of the airfoil. The generally ``C`` configuration includes a compound bow in which internal stresses resulting from a thermal temperature gradient are reduced. The structural configuration reduces internal stresses resulting from thermal expansion. 6 figs.

Frey, G.A.; Twardochleb, C.Z.

1998-01-13T23:59:59.000Z

48

Structural Characterization  

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

Characterization Characterization and Comparison of Switchgrass Ball-milled Lignin Before and After Dilute Acid Pretreatment Reichel Samuel & Yunqiao Pu & Babu Raman & Arthur J. Ragauskas Received: 25 April 2009 / Accepted: 10 August 2009 # Humana Press 2009 Abstract To reduce the recalcitrance and enhance enzymatic activity, dilute H 2 SO 4 pretreatment was carried out on Alamo switchgrass (Panicum virgatum). Ball-milled lignin was isolated from switchgrass before and after pretreatment. Its structure was characterized by 13 C, HSQC, and 31 P NMR spectroscopy. It was confirmed that ball-milled switchgrass lignin is of HGS type with a considerable amount of p-coumarate and felurate esters of lignin. The major ball-milled lignin interunit was the β-O-4 linkage, and a minor amount of phenylcoumarin, resinol, and spirodienone units were also present. As a result of the acid pretreatment,

49

Hydroprobe | Open Energy Information  

Open Energy Info (EERE)

Hydroprobe Hydroprobe Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Hydroprobe Details Activities (2) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Exploration Drilling Parent Exploration Technique: Exploration Drilling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Collection of ground water samples for geochemistry and geothermometry Thermal: Temperature measurements down to 50 m Dictionary.png Hydroprobe: An exploratory drilling technique focused on collecting geothermal fluid samples from shallow depths at relatively inexpensive costs and low environmental impact. Other definitions:Wikipedia Reegle Introduction A hydroprobe is a relitively inexpensive and easily portable truck mounted

50

Surface Gas Sampling | Open Energy Information  

Open Energy Info (EERE)

Surface Gas Sampling Surface Gas Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Surface Gas Sampling Details Activities (12) Areas (10) Regions (1) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Gas Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Gas composition and source of fluids. Thermal: Distinguish magmatic/mantle heat inputs. Can be used to estimate reservoir fluid temperatures. Dictionary.png Surface Gas Sampling: Gas sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface hydrothermal system. Other definitions:Wikipedia Reegle Introduction

51

Surface Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Surface Water Sampling Surface Water Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Surface Water Sampling Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Water Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids Thermal: Water temperature Dictionary.png Surface Water Sampling: Water sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Other definitions:Wikipedia Reegle Introduction Surface water sampling of hot and cold spring discharges has traditionally

52

Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Water Sampling Water Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Water Sampling Details Activities (51) Areas (45) Regions (5) NEPA(2) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids Thermal: Water temperature Dictionary.png Water Sampling: Water sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Other definitions:Wikipedia Reegle Introduction Water sampling is done to characterize the geothermal system under investigation. A geothermal water typically has a unique chemical signature

53

Observation Wells | Open Energy Information  

Open Energy Info (EERE)

Observation Wells Observation Wells Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Observation Wells Details Activities (7) Areas (7) Regions (0) NEPA(15) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Development Drilling Parent Exploration Technique: Development Drilling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Total dissolved solids, fluid pressure, flow rates, and flow direction Thermal: Monitors temperature of circulating fluids Dictionary.png Observation Wells: An observation well is used to monitor important hydrologic parameters in a geothermal system that can indicate performance, longevity, and transient processes. Other definitions:Wikipedia Reegle

54

Geophysical Methods | Open Energy Information  

Open Energy Info (EERE)

Geophysical Methods Geophysical Methods Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Geophysical Methods Details Activities (0) Areas (0) Regions (0) NEPA(1) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Geophysical Techniques Parent Exploration Technique: Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Dictionary.png Geophysical Methods: Methods used to measure the physical properties of the earth Other definitions:Wikipedia Reegle Introduction There are five main types of geophysical methods used for geothermal resource discovery: Seismic Methods (active and passive) Electrical Methods Magnetic Methods Gravity Methods Radiometric Methods Seismic methods dominates oil and gas exploration, and probably accounts

55

Stress Test | Open Energy Information  

Open Energy Info (EERE)

Stress Test Stress Test Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Stress Test Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Fracture distribution and ambient tectonic stresses Hydrological: Fluid flow direction Thermal: Dictionary.png Stress Test: A geologic stress analysis based on images of a borehole wall and hydraulic fracturing tests to characterize fracture orientations and stress magnitudes in order to identify stress planes and zones of potential permeability. Other definitions:Wikipedia Reegle

56

Earth Tidal Analysis | Open Energy Information  

Open Energy Info (EERE)

Earth Tidal Analysis Earth Tidal Analysis Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Earth Tidal Analysis Details Activities (6) Areas (4) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Enables estimation of in-situ reservoir elastic parameters. Stratigraphic/Structural: Hydrological: Enables estimation of in-situ reservoir hydraulic parameters. Thermal: Dictionary.png Earth Tidal Analysis: Earth tidal analysis is the measurement of the impact of tidal and barometric fluctuations on effective pore volume in a porous reservoir. Other definitions:Wikipedia Reegle

57

Numerical Modeling | Open Energy Information  

Open Energy Info (EERE)

Numerical Modeling Numerical Modeling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Numerical Modeling Details Activities (8) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Data and Modeling Techniques Exploration Sub Group: Modeling Techniques Parent Exploration Technique: Modeling Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Stress fields and magnitudes Hydrological: Visualization and prediction of the flow patterns and characteristics of geothermal fluids Thermal: Thermal conduction and convection patterns in the subsurface Dictionary.png Numerical Modeling: A computer model that is designed to simulate and reproduce the mechanisms of a particular system. Other definitions:Wikipedia Reegle

58

Analytical Modeling | Open Energy Information  

Open Energy Info (EERE)

Analytical Modeling Analytical Modeling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Analytical Modeling Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Data and Modeling Techniques Exploration Sub Group: Modeling Techniques Parent Exploration Technique: Modeling Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Dictionary.png Analytical Modeling: A mathematical modeling technique used for simulating, explaining, and making predictions about the mechanisms involved in complex physical processes. Other definitions:Wikipedia Reegle Introduction Analytical models are mathematical models that have a closed form solution. Or in other words the solution to the equations used to describe changes in

59

Thermochronometry | Open Energy Information  

Open Energy Info (EERE)

Thermochronometry Thermochronometry Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Thermochronometry Details Activities (6) Areas (5) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geochemical Techniques Exploration Sub Group: Geochemical Data Analysis Parent Exploration Technique: Geochemical Data Analysis Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Thermal history of area, rate of cooling, age that minerals reached closure temperature Dictionary.png Thermochronometry: The study of the thermal evolution of a mineral, rock, or geologic region using radiometric dating of two or more different minerals which have different closure temperatures Other definitions:Wikipedia Reegle

60

Data Techniques | Open Energy Information  

Open Energy Info (EERE)

Techniques Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Data Techniques Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Data and Modeling Techniques Exploration Sub Group: Data Techniques Parent Exploration Technique: Data and Modeling Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Dictionary.png Data Techniques: The collection, processing, and interpretation of data from various methods so accurate interpretations can be made about the subject matter. Other definitions:Wikipedia Reegle Introduction Data techniques are any technique where data is collected and organized in a manner so that the information is useful for geothermal purposes. The

Note: This page contains sample records for the topic "reeep reegle structured" 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

Repairing structurally complex data  

Science Conference Proceedings (OSTI)

We present a novel algorithm for repairing structurally complex data. Given an assertion that represents desired structural integrity constraints and a structure that violates them, the algorithm performs repair actions that mutate the given structure ...

Sarfraz Khurshid; Ivn Garca; Yuk Lai Suen

2005-08-01T23:59:59.000Z

62

Configuration structures, event structures and Petri nets  

Science Conference Proceedings (OSTI)

In this paper the correspondence between safe Petri nets and event structures, due to Nielsen, Plotkin and Winskel, is extended to arbitrary nets without self-loops, under the collective token interpretation. To this end we propose a more general form ... Keywords: Concurrency, Configuration structures, Event structures, Petri nets, Propositional logic

R. J. van Glabbeek; G. D. Plotkin

2009-09-01T23:59:59.000Z

63

Variably porous structures  

DOE Patents (OSTI)

A method of making a monolithic porous structure, comprises electrodepositing a material on a template; removing the template from the material to form a monolithic porous structure comprising the material; and electropolishing the monolithic porous structure.

Braun, Paul V. (Savoy, IL); Yu, Xindi (Urbana, IL)

2011-01-18T23:59:59.000Z

64

Undergraduate Program Salary Structure  

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

Salary Structure Undergraduate Program Salary Structure Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in...

65

Graduate Program Salary Structure  

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

Salary Structure Graduate Program Salary Structure Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual...

66

Structural Biology | Biosciences Division  

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

(NIAID) funded program that applies state-of-the-art high-throughput (HTP) structural biology technologies to experimentally characterize the three dimensional atomic structure of...

67

Soil-Structure Interaction for Building Structures  

Science Conference Proceedings (OSTI)

... Explicit computational tools that can be used in engineering practice are provided ... For typical building structures on soil and weathered rock sites, h ...

2013-08-28T23:59:59.000Z

68

Competency Governance Structure  

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

Displays the Learning and Development competency governence structure along with the competency steward information.

69

JGI - Structural Genomics Program  

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

Structural Genomics Program Structural Genomics Program The structural characterization of proteins of unknown function can be described as structural genomics, an approach in which structure determination by X-ray crystallography supplies key functional information. This is exemplified by studies of the carboxysome. The structures of the first carboxysome shell proteins (Kerfeld et al., Science 2005) confirmed earlier hypotheses that they are indeed the basic building blocks of the carboxysome shell; the quaternary structure and the higher order assemblies of the proteins in the crystals provided insight into how they assemble into shell facets. Likewise, our structure of the carboxysome component CsoS3 revealed that it was a member of the beta-carbonic family, despite having no detectable sequence homology at the level of primary structure

70

Bioenergy | Open Energy Information  

Open Energy Info (EERE)

Bioenergy Jump to: navigation, search Dictionary.png Bioenergy: Energy produced from organic materials from plants or animals. Other definitions:Wikipedia Reegle 1 This article...

71

Gateway:Coordinated Low Emissions Assistance Network (CLEAN)...  

Open Energy Info (EERE)

Knowledge Products and E-Learning IEA Policies and Measures Database GEF-Knowledge Management Initiative REN21 Renewables Interactive Map Reegle Search Engine for Renewable...

72

Definition: Firm Transmission Service | Open Energy Information  

Open Energy Info (EERE)

Definition No reegle definition available. Also Known As Firm services Related Terms transmission lines, electricity generation, transmission line, smart grid References ...

73

NUCLEAR STRUCTURE DATABASE  

E-Print Network (OSTI)

d UNIVERSITY OF CALIFORNIA NUCLEAR STRUCTURE DATABASE R. B.IS UNLfflfTEO LBL-11089 NUCLEAR STRUCTURE DATABASE by R.B.and E. Browne June 1980 Nuclear Science Division University

Firestone, R.B.

2010-01-01T23:59:59.000Z

74

Structuring beyond architecture  

E-Print Network (OSTI)

This thesis explores the layering and negotiation of structural devices in urban settings. Its point of departure is a series of patterns of how structural design and urban design interact and overlap, from which are ...

Foxe, David M

2006-01-01T23:59:59.000Z

75

Structural Materials - Characterization  

Science Conference Proceedings (OSTI)

Mar 14, 2012 ... Cr, are important structural materials for use in advanced nuclear ... holds promise for grain boundary engineering of surface and near-surface ... nuclear structural material Alloy 690 to illustrate the effects of shield gas, travel...

76

Structure of Offshore Flow  

Science Conference Proceedings (OSTI)

The horizontal and vertical structure of the mean flow and turbulent fluxes are examined using aircraft observations taken near a barrier island on the east coast of the United States during offshore flow periods. The spatial structure is ...

Dean Vickers; L. Mahrt; Jielun Sun; Tim Crawford

2001-05-01T23:59:59.000Z

77

Crystal Lattice Structures - TMS  

Science Conference Proceedings (OSTI)

Feb 7, 2007 ... This resource contains 273 common crystal lattice structures indexed by Strukturbericht designation, Pearson symbol, space group, prototype,...

78

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources.

Wood, James L. (Drayton Plains, MI)

1992-01-01T23:59:59.000Z

79

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources. 2 figs.

Wood, J.L.

1992-12-01T23:59:59.000Z

80

Vitrified underground structures  

DOE Patents (OSTI)

A method of making vitrified underground structures in which 1) the vitrification process is started underground, and 2) a thickness dimension is controlled to produce substantially planar vertical and horizontal vitrified underground structures. Structures may be placed around a contaminated waste site to isolate the site or may be used as aquifer dikes.

Murphy, Mark T. (Kennewick, WA); Buelt, James L. (Richland, WA); Stottlemyre, James A. (Richland, WA); Tixier, Jr., John S. (Richland, WA)

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Catalytic distillation structure  

DOE Patents (OSTI)

Catalytic distillation structure for use in reaction distillation columns, a providing reaction sites and distillation structure and consisting of a catalyst component and a resilient component intimately associated therewith. The resilient component has at least about 70 volume % open space and being present with the catalyst component in an amount such that the catalytic distillation structure consist of at least 10 volume % open space.

Smith, Jr., Lawrence A. (Bellaire, TX)

1984-01-01T23:59:59.000Z

82

Chemical Structure and Dynamics  

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

2154-3 2154-3 UC-400 Annual Report 2000 Chemical Structure and Dynamics Steven D. Colson, Associate Director Robin S. McDowell, Program Manager and the Staff of the Chemical Structure and Dynamics Program April 2001 Prepared for the U.S. Department of Energy under Contract DE-AC06-76RL01830 Chemical Structure and Dynamics 2000 Annual Report Contents Chemical Structure and Dynamics 2000 Annual Report Chemical Structure and Dynamics 2000 Annual Report 1. Introduction Chemical Structure and Dynamics Program......................................................... 1-3 2. Reaction Mechanisms at Liquid Interfaces Structure and Reactivity of Ice Surfaces and Interfaces G. A. Kimmel, Z. Dohnálek, K. P. Stevenson, R. S. Smith,

83

Proposals for Structural Biology Beamlines  

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

Proposals for Structural Biology Beamlines Proposals for Structural Biology Beamlines Print Tuesday, 01 June 2010 09:52 Submit a New Proposal for Structural Biology Beamlines...

84

Structural Biology | Clean Energy | ORNL  

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

Structural Biology SHARE Structural Biology ORNL researcher Flora Meilleur prepares protein solutions for structural investigation with neutrons. Source: ORNL Flickr site...

85

Proposals for Structural Biology Beamlines  

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

Proposals for Structural Biology Beamlines Print Submit a New Proposal for Structural Biology Beamlines Available Beamlines The beamlines suitable for structural biology...

86

BOMB STABILIZING STRUCTURE  

DOE Patents (OSTI)

A stabilizinig structure capable of minimizing deviations of a falling body such as a bomb from desired trajectory is described. The structure comprises a fin or shroud arrangement of double-wedge configuration, the feeding portion being of narrow wedge shape and the after portion being of a wider wedge shape. The structure provides a force component for keeping the body on essentially desired trajectory throughout its fall. (AEC)

Kelley, J.L.; Runyan, C.E.

1963-12-10T23:59:59.000Z

87

Eccentric rf deflecting structure  

SciTech Connect

For superconducting rf separators, assembled by electron beam welding techniques, two types of mode stabilizers are discussed: the elliptical structure, and a new design called the eccentric structure''. For an operating pi /2 or pi mode in the lower pass band, it is shown that the various parameters of the eccentric structure can be adjusted to provide the required frequency spacing between the operating mode and the upper dispersion curve. (auth)

Aggus, J.R.; Giordano, S.; Halama, H.J.

1973-12-13T23:59:59.000Z

88

Catalytic distillation structure  

DOE Patents (OSTI)

Catalytic distillation structure is described for use in reaction distillation columns, and provides reaction sites and distillation structure consisting of a catalyst component and a resilient component intimately associated therewith. The resilient component has at least about 70 volume % open space and is present with the catalyst component in an amount such that the catalytic distillation structure consists of at least 10 volume % open space. 10 figs.

Smith, L.A. Jr.

1984-04-17T23:59:59.000Z

89

Committee Structure Chart  

Science Conference Proceedings (OSTI)

Committee Structure as of May 2013. Board of. Directors. Executive. Committee. President. Vice-President. Financial Planning. Officer. Past President. Member & ...

90

Structure and Kinetics  

Science Conference Proceedings (OSTI)

Mar 4, 2013 ... Materials Science in Reduced Gravity: Structure and Kinetics ... Bias fields comprise weak interface energy sources that result from the vector...

91

Nuclear Structure 2010: Main  

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

Announcements International Advisory Committee Local Organizing Committee Contact Nuclear Structure 2010 Clark-Kerr Campus, U. C. Berkeley, CA August 8th - August 13th, 2010...

92

Structural Materials Division  

Science Conference Proceedings (OSTI)

Structural materials are everywhere ? from medical implants to skyscrapers ? and the SMD reflects that diversity in its thirteen technical committees. If you have...

93

Structural Materials Division Council  

Science Conference Proceedings (OSTI)

Structural materials are everywhere from medical implants to skyscrapers and the SMD reflects that diversity in its thirteen technical committees. If you have...

94

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources. One layer of each set of bilayers consist of titanium, and the second layer of each set of bilayers consist of an alloy of nickel with carbon interstitially present in the nickel alloy.

Wood, James L. (Drayton Plains, MI)

1992-01-01T23:59:59.000Z

95

Structural Biology | Biosciences Division  

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

Biology BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Structural Biology The...

96

Structural Biology | Biosciences Division  

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

Biosciences Division Argonne National Laboratory Biosciences Division > Structural Biology DOE Logo Search BIO ... Search Argonne Home > BIO home > Membrane Protein Engineering >...

97

Quantum Confined Structures  

Science Conference Proceedings (OSTI)

Sep 14, 2009 ... Classification of Energy Levels in Quantum Dot Structures by Means of Depleted Layer Spectroscopy Methods: Maria Kaniewska1; Olof...

98

Controlling Graphene's Electronic Structure  

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

Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in...

99

Controlling Graphene's Electronic Structure  

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

Controlling Graphene's Electronic Structure Print Wednesday, 25 April 2007 00:00 Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has...

100

Structural Materials: 95. Concrete  

SciTech Connect

Nuclear power plant concrete structures and their materials of construction are described, and their operating experience noted. Aging and environmental factors that can affect the durability of the concrete structures are identified. Basic components of a program to manage aging of these structures are identified and described. Application of structural reliability theory to devise uniform risk-based criteria by which existing facilities can be evaluated to achieve a desired performance level when subjected to uncertain demands and to quantify the effects of degradation is outlined. Finally, several areas are identified where additional research is desired.

Naus, Dan J [ORNL

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

CE 336 Introduction to Structural Engineering (formerly Structural Mechanics I)  

E-Print Network (OSTI)

structures using classical and matrix methods; introduction to analysis software, structural design concepts Structures Structural Loads Natural Hazards Structural Performance---Sensors---IT Safety and Risk Analysis to Matrix Methods Displacement Methods Analysis Software Dec. 1 Dec. 6 Introduction to Structural Design

102

Calcium silicate insulation structure  

DOE Patents (OSTI)

An insulative structure including a powder-filled evacuated casing utilizes a quantity of finely divided synthetic calcium silicate having a relatively high surface area. The resultant structure-provides superior thermal insulating characteristics over a broad temperature range and is particularly well-suited as a panel for a refrigerator or freezer or the insulative barrier for a cooler or a insulated bottle.

Kollie, Thomas G. (Oak Ridge, TN); Lauf, Robert J. (Oak Ridge, TN)

1995-01-01T23:59:59.000Z

103

ISG8-Structures  

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

Structures (WG4) Structures (WG4) Orange Rm H. Carter, T. Higo and J. Wang Parallel Sessions: Working Groups: WG1: Parameters, Design, Instrumentation and Tuning WG2: Damping Rings and ATF WG3: RF Sources WG4:Structures WG5: Ground Motion; Site Requirements and Investigations Goals Review of progress and experiences in design and fabrication. Review of high gradient tests. R&D plan and schedule through spring of 2003. Plan and schedule for production of 8-pack structures. Plan and schedule to document how to manufacture and process NLC/JLC accelerator structures. Preliminary Agenda Monday 9:00 Plenary 10:30 Coffee Break 11:00 – 12:00 Working Group Organization Opening Remarks - Dave Burke, Ron Ruth, Nobu Toge Discussion: Agenda and working group organization Lunch 13:30 – 15:30 High Gradient Test (Joint session with WG3)

104

Best Data Structure  

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

Best Data Structure Best Data Structure Name: Harold Status: student Grade: 12+ Country: USA Date: Fall 2011 Question: What is he "best" data-structure? Replies: There is no "best" data structure. First, you must define what is meant by "best" (smallest memory footprint, fastest, most scalable, etc.). Then you must take constraints into account (like cost, development time, etc.). Then you make an decision as to what is best (based on experience). People with different experiences often make different decisions as to what is "best". Also, what data structures is "best" depends on the problem being solved. Different problems often have different "best" solutions, everything else being equal. Scott P. Smith Hi Harold,

105

Optoelectronic Mounting Structure  

DOE Patents (OSTI)

An optoelectronic mounting structure is provided that may be used in conjunction with an optical transmitter, receiver or transceiver module. The mounting structure may be a flexible printed circuit board. Thermal vias or heat pipes in the head region may transmit heat from the mounting structure to the heat spreader. The heat spreader may provide mechanical rigidity or stiffness to the heat region. In another embodiment, an electrical contact and ground plane may pass along a surface of the head region so as to provide an electrical contact path to the optoelectronic devices and limit electromagnetic interference. In yet another embodiment, a window may be formed in the head region of the mounting structure so as to provide access to the heat spreader. Optoelectronic devices may be adapted to the heat spreader in such a manner that the devices are accessible through the window in the mounting structure.

Anderson, Gene R. (Albuquerque, NM); Armendariz, Marcelino G. (Albuquerque, NM); Baca, Johnny R. F. (Albuquerque, NM); Bryan, Robert P. (Albuquerque, NM); Carson, Richard F. (Albuquerque, NM); Chu, Dahwey (Albuquerque, NM); Duckett, III, Edwin B. (Albuquerque, NM); McCormick, Frederick B. (Albuquerque, NM); Peterson, David W. (Sandia Park, NM); Peterson, Gary D. (Albuquerque, NM); Reber, Cathleen A. (Corrales, NM); Reysen, Bill H. (Lafayette, CO)

2004-10-05T23:59:59.000Z

106

Solar heated building structure  

Science Conference Proceedings (OSTI)

A solar heated building structure comprises an exterior shell including side walls and a roof section with the major portion of the roof section comprised of light transmitting panels or panes of material to permit passage of sunlight into the attic section of the building structure. The structure is provided with a central vertical hollow support column containing liquid storage tanks for the circulation and collection of heated water from a flexible conduit system located on the floor of the attic compartment. The central column serves as a heating core for the structure and communicates by way of air conduits or ducts with the living areas of the structure. Fan means are provided for continuously or intermittently circulating air over the hot water storage tanks in the core to transfer heat therefrom and distribute the heated air into the living areas.

Rugenstein, R.W.

1980-03-11T23:59:59.000Z

107

Major Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Major Normal Fault Major Normal Fault Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Major Normal Fault Dictionary.png Major Normal Fault: Normal faults are structures in which the hanging wall is down dropped along the fault plane relative to the foot wall. They are the predominant type of structure in extensional tectonic environments, but are commonly encountered in a number of geologic settings. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones Apex or Salient of Normal Fault Fault Intersection Accommodation Zone Displacement Transfer Zone Pull-Apart in Strike-Slip Fault Zone

108

Mobile marine operations structure  

SciTech Connect

This patent describes the process of installing a marine operations structure in a pre-determined sea floor location. The structure has a central core and a support base having at least two differently sloped ice wall surfaces for achieving fracturing of ice features, and having at least two series of circumferentially arranged ballast tanks. It consists of positioning the structure over a selected sea floor location by the use of at least three tug boats connected to the structure by tension cables arranged radially with respect to the structure; flooding a first series of lower ballast tanks in a sequential ballasting operation; flooding a second series of ballast tanks located at a higher elevation within the structure than the first series of ballast tanks; maintaining radial forces along the tension cables during the flooding steps; and after the structure has become founded on the bottom of the sea, pumping sea waver into fluid tanks some of which are located at an elevation above the water level.

Bhalaik, A.; Braddick, P.W.; Brittin, D.S.; Johnson, G.L.

1987-09-22T23:59:59.000Z

109

Undergraduate Program Salary Structure  

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

Salary Structure Salary Structure Undergraduate Program Salary Structure Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-8899 Email Undergraduate salary determination process Salaries are evaluated from students' current transcripts based on college academic progression and hours completed in a degree program. Administrative/professional structure Years Description Yearly Hourly HS +0 HS grad & acceptance to college $20,900/yr $10.05/hr HS +1 Completion of first year and minimum of 24 semester hours $24,560/yr $11.81/hr HS +2 Completion of second year and minimum of 48 semester hours (salary cap for students pursuing an Associate's Degree) $27,540/yr $13.24/hr

110

Structure Breakdown Workshop Schedule  

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

Breakdown Breakdown Workshop SLAC, Orange Room August 28 - 30 , 2000 Announcement Workshop Poster Workshop Goals: The Goal of the workshop is to review understanding of warm structure breakdown phenomena, to define common terms for comparing tests and to identify avenues for further study. For a partial bibliography, please view the following URL : http://www-project.slac.stanford.edu/lc/wkshp/RFBreakdwn/references/publist.htm Schedule and Presentations: Monday, August 28 8:30 - Operation Experience and Definition of Problem Moderator - G. Loew (initial questions) Opening remarks and introduction (C. Adolphsen) (15min) CERN Structure Operation Results (W. Wuensch) (30 min) NLCTA Structure Operation Results (C. Adolphsen) (30 min) ASTA Structure Operation Results (R. Loewen) (20 min)

111

Graduate Program Salary Structure  

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

Salary Structure Salary Structure Graduate Program Salary Structure Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Contact Student Programs (505) 665-8899 Email GRA salary determination process Salaries are determined by evaluating students' current transcripts using the following criteria: Salaries for graduate students are based on completion of 12 credit hours annually for the first two years of a Master's or PhD graduate program (BS+1, BS+2). Salaries are then based on satisfactory progress (minimum of one credit hour) towards degree after the second year of a Master's degree (MS+0 or degree awarded) or PhD program (BS+3, BS+4, BS+5). Professional salary structure

112

Tseltal clause structure  

E-Print Network (OSTI)

This dissertation examines the syntax of clausal structure in Tseltal (Mayan) with a particular focus on agreement phenomena. The first domain of investigation is the External Possession Construction, in which the clausal ...

Shklovsky, Kirill

2012-01-01T23:59:59.000Z

113

Structural Genomics | Biosciences Division  

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

Chart Site Index Inside BIO BIO Safety About Argonne Midwest Center for Structural Genomics Andrzej Joachimiak Director Bldg: 202. Room: Q 118 E-mail: andrzejj@anl.gov Phone:...

114

Modular data structure verification  

E-Print Network (OSTI)

This dissertation describes an approach for automatically verifying data structures, focusing on techniques for automatically proving formulas that arise in such verification. I have implemented this approach with my ...

Kuncak, Viktor (Viktor Jaroslav), 1977-

2007-01-01T23:59:59.000Z

115

Photovoltaic Cell Structures  

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

The actual structural design of a photovoltaic (PV), or solar cell, depends on the limitations of the material used in the PV cell. The four basic device designs are:

116

Structured luminescence conversion layer  

SciTech Connect

An apparatus device such as a light source is disclosed which has an OLED device and a structured luminescence conversion layer deposited on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The structured luminescence conversion layer contains regions such as color-changing and non-color-changing regions with particular shapes arranged in a particular pattern.

Berben, Dirk; Antoniadis, Homer; Jermann, Frank; Krummacher, Benjamin Claus; Von Malm, Norwin; Zachau, Martin

2012-12-11T23:59:59.000Z

117

Structure function monitor  

DOE Patents (OSTI)

Methods and apparatus for a structure function monitor provide for generation of parameters characterizing a refractive medium. In an embodiment, a structure function monitor acquires images of a pupil plane and an image plane and, from these images, retrieves the phase over an aperture, unwraps the retrieved phase, and analyzes the unwrapped retrieved phase. In an embodiment, analysis yields atmospheric parameters measured at spatial scales from zero to the diameter of a telescope used to collect light from a source.

McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM); Ackermann, Mark R. (Albuquerque, NM)

2012-01-24T23:59:59.000Z

118

Apex or Salient of Normal Fault | Open Energy Information  

Open Energy Info (EERE)

Apex or Salient of Normal Fault Apex or Salient of Normal Fault Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Apex or Salient of Normal Fault Dictionary.png Apex or Salient of Normal Fault: Normal faults may intersect in the subsurface to form a fault apex or salient. Apices or salients of normal faults account for 3% of structural controls in the Great Basin. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones Apex or Salient of Normal Fault Fault Intersection Accommodation Zone Displacement Transfer Zone Pull-Apart in Strike-Slip Fault Zone Intrusion Margins and Associated Fractures Stratigraphic Boundaries

119

Complex Structures in Electrodynamics  

E-Print Network (OSTI)

In this paper we show that the basic external (i.e. not determined by the equations) object in Classical electrodynamics equations is a complex structure. In the 3-dimensional standard form of Maxwell equations this complex structure $\\mathcal{I}$ participates implicitly in the equations and its presence is responsible for the so called duality invariance. We give a new form of the equations showing explicitly the participation of $\\mathcal{I}$. In the 4-dimensional formulation the complex structure is extracted directly from the equations, it appears as a linear map $\\Phi$ in the space of 2-forms on $\\mathbb{R}^4$. It is shown also that $\\Phi$ may appear through the equivariance properties of the new formulation of the theory. Further we show how this complex structure $\\Phi$ combines with the Poincare isomorphism $\\mathfrak{P}$ between the 2-forms and 2-tensors to generate all well known and used in the theory (pseudo)metric constructions on $\\mathbb{R}^4$, and to define the conformal symmetry properties. The equations of Extended Electrodynamics (EED) do not also need these pseudometrics as beforehand necessary structures. A new formulation of the EED equations in terms of a generalized Lie derivative is given.

Stoil Donev

2001-06-12T23:59:59.000Z

120

Solar efficient structure  

Science Conference Proceedings (OSTI)

A solar efficient structure is disclosed which comprises a central chase positioned vertically within the structure and connected in fluid communication with a duct network positioned in thermal contact with the ground and with the attic of the structure. A fan is provided for circulating air through a perforated attic duct, through the various rooms of the structure, and through the duct network and the chase. In one embodiment, the fan is reversible so as to circulate the air in one direction, or in the other direction. When operating in the heating mode, the ground acts as a heat source to heat the air circulating through the duct network. Conversely, when operating in the cooling mode, the ground acts as a heat sink to cool the airflow circulating therethrough. A dehumidifier, and a heating or cooling means is provided for assisting in the conditioning of the circulating airflow. In one embodiment, the heating means comprises a greenhouse room which permits ultraviolet radiation to enter and heat the air contained therein, and a damper means for controlling the flow rate of the air circulating through the greenhouse room. The structure is fully insulated and includes a vent skin positioned about the exterior walls and the roof thereof. A method is disclosed for insulating the roof line with loose insulation.

Arenas, F.B.

1985-02-12T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Structure/Function Relationships  

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

Structure/Function Relationships Structure/Function Relationships in Electronic Ceramics Device applications require concurrent optimization of many functional charac- teristics of materials via modifications of their crystal structures using complex chemistry. We found anomalous XAS results on the temperature dependence of the coordination geometry of Ag(Nb,Ta)O3, the only known system that exhibits large, temperature-stable dielectric constants and modest dielectric loss at microwave frequencies. Beamline for Materials Measurement (BMM) Group Leader: Daniel Fischer Proposal Team: D. Fischer, J. Woicik, B. Ravel National Institute of Standards and Technology TECHNIQUES AND CAPABILITIES APPLICATIONS NIST INVESTMENT IN BMM * The mission of BMM is to apply X-ray Absorption Spectroscopy (XAS)

122

Underground waste barrier structure  

DOE Patents (OSTI)

Disclosed is an underground waste barrier structure that consists of waste material, a first container formed of activated carbonaceous material enclosing the waste material, a second container formed of zeolite enclosing the first container, and clay covering the second container. The underground waste barrier structure is constructed by forming a recessed area within the earth, lining the recessed area with a layer of clay, lining the clay with a layer of zeolite, lining the zeolite with a layer of activated carbonaceous material, placing the waste material within the lined recessed area, forming a ceiling over the waste material of a layer of activated carbonaceous material, a layer of zeolite, and a layer of clay, the layers in the ceiling cojoining with the respective layers forming the walls of the structure, and finally, covering the ceiling with earth.

Saha, Anuj J. (Hamburg, NY); Grant, David C. (Gibsonia, PA)

1988-01-01T23:59:59.000Z

123

JGI - Organization Structure  

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

Organization Structure Organization Structure clickable organizational chart Dan Rokhsar Genomic Technologies Department Nikos Kyrpides Jeremy Schmutz Plant Program Metagenome Program Igor Grigoriev Fungal Program LBNL Director P. Alivisatos Scientific Advisory Committee JGI Director, Eddy Rubin Deputy Director of Science Programs, Jim Bristow S. Canon NERSC JGI Support Team Ray Turner Operations Department Prokaryote Super Program Genomic Technologies Department Len Pennacchio Microbial Program Tanja Woyke Dan Rokhsar Eukaryote Super Program Susannah Tringe Chia-lin Wei Executive Management DOE JGI Director: Eddy Rubin Deputy of Science: Jim Bristow Deputy of Operations: Ray Turner Deputy of Genomic Technologies: Len Pennacchio Departments Operations Deputy of Operations Ray Turner

124

Using Structured Interviewing Techniques  

E-Print Network (OSTI)

GAO assists congressional decisionmakers in their deliberative process by furnishing analytical information on issues and options under consideration. Many diverse methodologies are needed to develop sound and timely answers to the questions that are posed by the Congress. To provide GAO evaluators with basic information about the more commonly used methodologies, GAOs policy guidance includes documents such as methodology transfer papers and technical guidelines, This methodology transfer paper on using structured interviewing techniques discusses how GAO evaluators should incorporate structured interview techniques when appropriate to performing our work. It explains when these techniques should be

Gao/pemd-. Preface; Werner Grosshans

1991-01-01T23:59:59.000Z

125

Structural Biology | Clean Energy | ORNL  

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

SHARE Structural Biology ORNL researcher Flora Meilleur prepares protein solutions for structural investigation with neutrons. Source: ORNL Flickr site Researchers are leveraging...

126

Structural alphabet motif discovery and a structural motif database  

Science Conference Proceedings (OSTI)

This study proposes a general framework for structural motif discovery. The framework is based on a modular design in which the system components can be modified or replaced independently to increase its applicability to various studies. It is a two-stage ... Keywords: Motif-finding tools, Protein structures, Sequence motifs, Structural alphabets, Structural motifs

Shih-Yen Ku; Yuh-Jyh Hu

2012-01-01T23:59:59.000Z

127

Displacement Transfer Zone | Open Energy Information  

Open Energy Info (EERE)

Displacement Transfer Zone Displacement Transfer Zone Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Displacement Transfer Zone Dictionary.png Displacement Transfer Zone: Displacement transfer zones facilitate the transfer of strain between normal and strike-slip faults. Intersections between strike-slip faults in the Walker Lane and N- to NNE-striking normal faults commonly host geothermal systems, focused along the normal faults proximal to their dilational intersections with nearby strike-slip faults. Other definitions:Wikipedia Reegle Controlling Structures List of controlling structures typically associated with geothermal systems: Major Normal Fault Termination of a Major Normal Fault Stepover or Relay Ramp in Normal Fault Zones Apex or Salient of Normal Fault

128

Rift Zone | Open Energy Information  

Open Energy Info (EERE)

Rift Zone Rift Zone Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Rift Zone Dictionary.png Rift Zone: A divergent plate boundary within a continent Other definitions:Wikipedia Reegle Tectonic Settings List of tectonic settings known to host modern geothermal systems: Extensional Tectonics Subduction Zone Rift Zone Hot Spot Non-Tectonic Strike-Slip The Rio Grande Rift exemplifies rift zone tectonics - increased volcanic activity and the formation of graben structures (reference: science-art.com) Rift valleys occur at divergent plate boundaries, resulting in large graben structures and increased volcanism. The East African Rift is an example of a continental rift zone with increased volcanism, while the Atlantic's spreading Mid-Ocean Ridge is host to an enormous amount of geothermal

129

Strike-Slip | Open Energy Information  

Open Energy Info (EERE)

Strike-Slip Strike-Slip Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Strike-Slip Dictionary.png Strike-Slip: A tectonic process in which the relative motion of two plates is parallel and the plates slide past each other in opposite directions. Also known as a transverse or transform faults. Other definitions:Wikipedia Reegle Tectonic Settings List of tectonic settings known to host modern geothermal systems: Extensional Tectonics Subduction Zone Rift Zone Hot Spot Non-Tectonic Strike-Slip Conceptual drawing of a strike slip fault where two tectonic plates are sliding parallel with each other but in opposite directions. http://geomaps.wr.usgs.gov/parks/deform/ Regions affected by strike-slip tectonics show significant lateral displacement along major structures. These lateral structural trends create

130

Structural Biology | Biosciences Division  

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

Membrane Protein Membrane Protein Expression System BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Membrane Protein Engineering Membrane protein expression system The cell membrane serves as the interface between an organism and its environment, and internal membranes in eukaryotes separate functional compartments within cells. Proteins inserted in these membranes carry out many essential biological processes including uptake of nutrients, excretion of wastes, signal transduction, and response to external stimuli. In addition, membrane proteins are used in elaborate bioenergetic schemes to fuel all normal cellular activities in healthy organisms. In this post-genomic era, about 35% of the genes in any genome encode membrane proteins. The fraction of proteins associated with the membrane in eukaryotes may be even higher (up to 40%). Notably, membrane proteins constitute the majority of drug targets, thus knowledge of the structures of these proteins would contribute greatly to our understanding of biological processes. Unfortunately, structural information for membrane proteins is exceedingly scarce. It is notoriously difficult to purify quantities of native material that are sufficient for crystallization attempts. As a result, to date, the three-dimensional structures of ~60 unique transmembrane proteins are known in comparison to the structures of representatives of more than ~4000 soluble protein families.

131

Spinwaves in Spintronics Structures  

Science Conference Proceedings (OSTI)

We have been applying in situ and ex situ spin-wave Brillouin Light Scattering (BLS) techniques to spinwave structures we are growing by Molecular Beam Epitaxy (MBE). The sensitivity of our BLS technique is illustrated by our ability to measure spinwave ...

Charles M. Falco; Justin M. Shaw; Timothy M. Reith

2005-07-01T23:59:59.000Z

132

Sampling community structure  

Science Conference Proceedings (OSTI)

We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgraphs representative of community structure in the original network. These ... Keywords: clustering, community detection, complex networks, graphs, sampling, social networks

Arun S. Maiya; Tanya Y. Berger-Wolf

2010-04-01T23:59:59.000Z

133

Air cathode structure manufacture  

DOE Patents (OSTI)

An improved air cathode structure for use in primary batteries and the like. The cathode structure includes a matrix active layer, a current collector grid on one face of the matrix active layer, and a porous, nonelectrically conductive separator on the opposite face of the matrix active layer, the collector grid and separator being permanently bonded to the matrix active layer. The separator has a preselected porosity providing low IR losses and high resistance to air flow through the matrix active layer to maintain high bubble pressure during operation of the battery. In the illustrated embodiment, the separator was formed of porous polypropylene. A thin hydrophobic film is provided, in the preferred embodiment, on the current collecting metal grid.

Momyer, William R. (Palo Alto, CA); Littauer, Ernest L. (Los Altos Hills, CA)

1985-01-01T23:59:59.000Z

134

Structural load combinations  

SciTech Connect

This paper presents the latest results of the program entitled, ''Probability Based Load Combinations For Design of Category I Structures''. In FY 85, a probability-based reliability analysis method has been developed to evaluate safety of shear wall structures. The shear walls are analyzed using stick models with beam elements and may be subjected to dead load, live load and in-plane eqrthquake. Both shear and flexure limit states are defined analytically. The limit state probabilities can be evaluated on the basis of these limit states. Utilizing the reliability analysis method mentioned above, load combinations for the design of shear wall structures have been established. The proposed design criteria are in the load and resistance factor design (LRFD) format. In this study, the resistance factors for shear and flexure and load factors for dead and live loads are preassigned, while the load factor for SSE is determined for a specified target limit state probability of 1.0 x 10/sup -6/ or 1.0 x 10/sup -5/ during a lifetime of 40 years. 23 refs., 9 tabs.

Hwang, H.; Reich, M.; Ellingwood, B.; Shinozuka, M.

1985-01-01T23:59:59.000Z

135

Controlling Graphene's Electronic Structure  

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

Controlling Graphene's Electronic Structure Print Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with effectively zero mass and constant velocity, like photons. Graphene's intrinsically low scattering rate from defects implies the possibility of a new kind of electronics based on the manipulation of electrons as waves rather than particles. The primary technical difficulty has been controlling the transport of electrical charge carriers through the sheet. This area of research is known as bandgap engineering. While bandgap engineering is the basis of semiconductor technology, it is only now being applied to graphene. Using angle-resolved photoemission spectroscopy (ARPES) at ALS Beamline 7.0.1, a team of scientists from the ALS and Germany characterized the electronic band structure and successfully controlled the gap between valence and conduction bands in a bilayer of graphene thin films deposited on a substrate of silicon carbide. This was done by doping one sheet with adsorbed potassium atoms, creating an asymmetry between the two layers.

136

Micro-Earthquake | Open Energy Information  

Open Energy Info (EERE)

Micro-Earthquake Micro-Earthquake Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Micro-Earthquake Details Activities (33) Areas (16) Regions (2) NEPA(1) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Seismic Techniques Parent Exploration Technique: Passive Seismic Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Fault zones, permeable pathways Hydrological: Fluid type- liquid or steam Thermal: Dictionary.png Micro-Earthquake: The micro-earthquake technique (MEQ), also known as microseismic, utilizes vibrations in the subsurface to locate permeable pathways and determine fluid phase. Other definitions:Wikipedia Reegle Use in Geothermal Exploration Ground noise and micro-earthquakes (MEQ) may be utilized in the

137

Vertical Flowmeter Test | Open Energy Information  

Open Energy Info (EERE)

Vertical Flowmeter Test Vertical Flowmeter Test Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Vertical Flowmeter Test Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Testing Techniques Parent Exploration Technique: Well Testing Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Define permeable zones within a well Thermal: Dictionary.png Vertical Flowmeter Test: A well testing technique done upon completion of a well to identify locations of permeable zones within the well and to quantify the relative permeability of each zone. Other definitions:Wikipedia Reegle Introduction A vertical flowmeter test is also known as a spinner test and is preformed

138

InSAR | Open Energy Information  

Open Energy Info (EERE)

InSAR InSAR Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: InSAR Details Activities (11) Areas (10) Regions (2) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Active Sensors Parent Exploration Technique: Radar Information Provided by Technique Lithology: Stratigraphic/Structural: Geophysical Monitoring Hydrological: Can give indications about subsurface geothermal fluid flow Thermal: Dictionary.png InSAR: Interferometric Synthetic Aperture Radar (InSAR) is a remote sensing technique that can be used to accurately measure ground displacement. Other definitions:Wikipedia Reegle Introduction InSAR is a radar technique used in geodesy and remote sensing. This geodetic method uses two or more synthetic aperture radar (SAR) images to

139

Resurgent Dome Complex | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Resurgent Dome Complex Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Resurgent Dome Complex Dictionary.png Resurgent Dome Complex: Resurgent domes are encountered near the center of many caldera depressions, and form via uplift of the caldera valley floor due to movement in the underlying magma chamber. Resurgent domes typically host numerous deformation structures that act as conduits for hydrothermal fluids in the shallow crust. Other definitions:Wikipedia Reegle Topographic Features List of topographic features commonly encountered in geothermal resource

140

Brophy Occurrence Models | Open Energy Information  

Open Energy Info (EERE)

Brophy Occurrence Models Brophy Occurrence Models Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Brophy Occurrence Models Dictionary.png Brophy Occurrence Models: Paul Brophy has classified geothermal areas based on a variety of properties such as tectonic setting, controlling structures, and fluid properties. Other definitions:Wikipedia Reegle Type Examples Topography Climate Depth to Resource (m) Surface Manifestations Permeability Type A: Magma-heated, Dry Steam Resource The Geysers Rugged to mountainous Variable Usually deep (2500-4000) Restricted Low to moderate fracture permeability Type B: Andesitic Volcanic Resource Philippines, Indonesia, Central and South America Usually mountainous Variable - usually high precipitation Deep to moderate Restricted, depending on depth and shallow ground water Low to moderate fracture permeability - often high

Note: This page contains sample records for the topic "reeep reegle structured" 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

SqueeSAR | Open Energy Information  

Open Energy Info (EERE)

SqueeSAR SqueeSAR Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: SqueeSAR Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Active Sensors Parent Exploration Technique: Radar Information Provided by Technique Lithology: Stratigraphic/Structural: Detect fault and ground movement Hydrological: Can give indications about subsurface geothermal fluid flow Thermal: Dictionary.png SqueeSAR: SqueeSAR is a remote sensing technique that uses radar signals from a satellite to accurately measure ground displacement. SqueeSAR is a newer, improved, and more accurate analysis algorithm compared to the PSInSAR method. Other definitions:Wikipedia Reegle

142

Radar | Open Energy Information  

Open Energy Info (EERE)

Radar Radar Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Radar Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Active Sensors Parent Exploration Technique: Active Sensors Information Provided by Technique Lithology: Stratigraphic/Structural: Detect fault and ground movement Hydrological: Can give indications about subsurface geothermal fluid flow Thermal: Dictionary.png Radar: Radar is an active-sensor remote sensing tool used to detect small changes in ground movement at geothermal locations. Other definitions:Wikipedia Reegle Introduction RAdio Detection And Ranging (RADAR) is used in a wide variety of applications. In remote sensing applications, the source of the radio waves

143

Horst and Graben | Open Energy Information  

Open Energy Info (EERE)

Horst and Graben Horst and Graben Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Horst and Graben Dictionary.png Horst and Graben: Topographic features found in a normal fault zone forming ridges and valleys. A graben represents a block of land that has dropped down relative to the landscape and a horst represents a block of land remaining higher than the general landscape. Other definitions:Wikipedia Reegle Topographic Features List of topographic features commonly encountered in geothermal resource areas: Mountainous Horst and Graben Shield Volcano Flat Lava Dome Stratovolcano Cinder Cone Caldera Depression Resurgent Dome Complex A "horst and graben" is a crustal-extension structure, composed of a series of normal faults, typical of the Basin & Range region of the US and

144

Shield Volcano | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Shield Volcano Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Shield Volcano Dictionary.png Shield Volcano: A dome shaped volcano with gently sloping sides and a broad base characteristic of relatively low viscosity, basaltic lava eruptions. Other definitions:Wikipedia Reegle Topographic Features List of topographic features commonly encountered in geothermal resource areas: Mountainous Horst and Graben Shield Volcano Flat Lava Dome Stratovolcano Cinder Cone Caldera Depression Resurgent Dome Complex Schematic representation of the internal structure of a typical shield

145

Structural alignment of RNA with complex pseudoknot structure  

Science Conference Proceedings (OSTI)

The secondary structure of an ncRNA molecule is known to play an important role in its biological functions. Aligning a known ncRNA to a target candidate to determine the sequence and structural similarity helps in identifying de novo ncRNA molecules ... Keywords: non-coding RNA, pseudoknots, structural alignment

Thomas K. F. Wong; T. W. Lam; Wing-Kin Sung; S. M. Yiu

2009-09-01T23:59:59.000Z

146

Structure-Soil-Structure Interaction Effects: Seismic Analysis of Safety-Related Collocated Structures  

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

STRUCTURE-SOIL- STRUCTURE-SOIL- STRUCTURE INTERACTION AT SRS Structural Mechanics - SRS October 25, 2011 1 Objective Determination of Structure Soil Structure Interaction (SSSI) effects, if any between large and more massive Process Building (PB) and Exhaust Fan Building (EFB). Results of the SSSI analysis were compared with those from Soil Structure Interaction (SSI) analysis of the individual buildings, for the following parameters: * In-structure floor response spectra (ISRS) * Transfer functions * Relative displacements for EFB and PB * In-plane- shear from SASSI at EFB wall 2 Building Description 3 The Process Building is a massive reinforced concrete structure supported approximately 40 feet below the finished grade. The PB approximate foundation dimensions are approximately

147

Solid hydrogen structure  

DOE Green Energy (OSTI)

The J=0{minus}>2 Raman signal from solid J=0 D{sub 2} or H{sub 2} reveals HCP structure when deposited at a rate 0.1 {le} R({mu}/min) {le} 40 onto MgF{sub 2} at T{sub d}/T{sub tp} > 0.3, a mixture of HCP and FCC crystals at 0.2 < T{sub d}/T{sub tp} < 0.3 and possibly a randomly stacked close packed structure at T{sub d}/T{sub tp} < 0.2, where T{sub tp} is the triple point temperature. Non-HCP crystals transform to HCP continuously and irreversibly with increasing T. Finally, the crystal size decreases with decreasing T{sub d} and increasing R, from {approximately} 1 mm at T{sub d} {approximately} 0.8 T{sub tp} and R {approximately} 2 {mu}/min to {approximately} 1 {mu}m at 0.25 T{sub tp} and R {approximately} 40 {mu}/min.

Collins, G.W.; Unites, W.G.; Mapoles, E.R.; Magnotta, F.; Bernat, T.P.

1994-11-01T23:59:59.000Z

148

Closure operators for order structures  

Science Conference Proceedings (OSTI)

We argue that closure operators are fundamental tools for the study of relationships between order structures and their sequence representations. We also propose and analyse a closure operator for interval order structures.

Ryszard Janicki; Dai Tri Man L; Nadezhda Zubkova

2009-09-01T23:59:59.000Z

149

Structural Biology Helps Drug Discovery  

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

Structural Biology Helps Drug Discovery Structural Biology Helps Drug Discovery Print Thursday, 19 July 2012 11:21 Last year, drug discovery company Plexxikon made front-page news...

150

Materials and Structural Systems Division  

Science Conference Proceedings (OSTI)

... Wind Engineering. Groups. Structures; Inorganic Materials; ... Internally Cured Concrete in Indiana Bridges. ... Modulus and Chemical Mapping of Multi ...

2012-02-08T23:59:59.000Z

151

Market Structure Across Retail Formats  

Science Conference Proceedings (OSTI)

We study how market structure within a product category varies across retail formats. Building on the literature on internal market structure, we estimate a joint store and brand choice model where the loading matrix of brand attributes are allowed to ... Keywords: brand maps, heterogeniety, market structure, retail formats

Karsten Hansen; Vishal Singh

2009-07-01T23:59:59.000Z

152

Food Structure & Functionality Forum Newsletter January 2013  

Science Conference Proceedings (OSTI)

Read the January 2013 Food Structure & Functionality Forum newsletter. Food Structure & Functionality Forum Newsletter January 2013 Food Structure & Functionality Forum Division division divisions food materials food structure Food Structure & Functional

153

Amorphous Binary Alloy Structures  

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

Hope Ishii, Sean Brennan and Arthur Bienenstock SSRL/SLAC Hope Ishii, Sean Brennan and Arthur Bienenstock SSRL/SLAC Figure 1: Partial Pair Distribution Functions extracted from the scattering patterns obtained at four different photon energies near the Ge and Mo K-absorption edges. Attempting to determine and describe the atomic arrangements in an amorphous material is a daunting prospect. A considerable advance has been made in the anomalous X-ray scattering approach to determining these arrangements in materials containing two atomic species. Up until the advent of X-ray synchrotron radiation, the X-ray radial distribution function (RDF) method was the most widely used approach for structure analysis of amorphous materials. The RDF is the probability of finding two electrons in a sample separated by a distance r, but with all

154

Particle entrapping filamentry structures  

DOE Patents (OSTI)

Minute particulates are removed from a fluid flow by directing the fluid towards a particle entrapping element having a hair-like covering a flexible filaments. The filaments have fixed root ends and movable free ends that extend away from the roots and are shiftable in response to flow pressure and particle impacts. Particles lodge within the mass of filaments while the fluid component of the flow passes through particle entrapping element if the substrate is porous or is deflected away if the substrate is impervious. The structure does not necessarily cause a sizable pressure drop in the flow and can entrap large quantities of particulates. The invention has a variety of specific applications such as, for example, removal of smoke from the exhaust gases of vehicle engines or stationary fuel consuming installations. 11 figs.

Steele, W.A.; Leider, H.R.; Mohr, P.B.

1988-09-29T23:59:59.000Z

155

MEASUREMENT OF MELT STRUCTURE  

DOE Green Energy (OSTI)

This Phase II research project was focused on constructing and testing a facility for the measurement of the structure of hot solid and liquid materials under extreme conditions using neutron diffraction. The work resulted in measurements at temperatures of 3300 K, the highest ever performed in a neutron beam. Work was performed jointly by Containerless Research, Inc. and Argonne National Laboratory with significant interactions with engineers and scientists at the under construction-SNS facility in Oak Ridge, TN. The work comprised four main activities: Design and construct an advanced instrument for structural studies of liquids and hot solids using neutron scattering. Develop and test a software package for instrument control, data acquisition and analysis. Test and demonstrate the instrument in experiments at the GLAD beamline at IPNS. Evaluate requirements for performing experiments at the SNS. Develop interest from the potential user base and identify potential support for Phase III. The objectives of the research were met. A second-generation instrument was developed and constructed. The instrument design drew on the results of a formal design review which was held at Argonne National Laboratory during the Phase I research [1]. The review included discussion with potential instrument users, SNS scientists and engineers and various scientists involved with materials, glass, ceramics, and geological sciences. The instrument combines aerodynamic levitation with pulsed neutron diffraction in a controlled atmosphere. An important innovation was the use of pure vanadium levitation nozzles that effectively eliminated contributions from the sample environment to the measured data. The instrument employed a 250 Watt CO2 laser that was configured for Class I laser operation. The use of Class I laser configuration meant that operators could work with the equipment with minimal restrictions and so concentrate on the research activities. Instrument control and data acquisition software was developed and implemented. As part of a larger initiative at IPNS, PC-based programs are being developed for acquisition and processing of neutron data. The PC-based beamline data handling system will enable compatibility with the levitator software. The instrument was bench tested at CRI and operated in three campaigns at the GLAD beamline at IPNS. Samples approximately 3.5 mm in diameter were levitated for periods up to 6 hours and at temperatures up to 3300 K. Structure factors were obtained for liquid oxide materials and hot solids. Details are given in this report and in published or submitted papers. During the course of the Phase I and Phase II projects, technical presentations were made at the Materials Research Society meeting in Boston, November, 2001, the American Conference on Neutron Scattering in Knoxville, TN, June, 2002, the Gordon Research Conference on High Temperature Chemistry (poster) in Waterville, ME, August 2002, the ACNS meeting in Baltimore, MD, June, 2004 and the Non-crystalline Materials-9 meeting in Corning NY, July, 2004. Two manuscripts were prepared, one is published, one is in review. The presentations have resulted in contact with the user community and we have received several requests to use the instrument. As a result, we are seeking support for collaborative research and plan to offer beamline instruments for commercial sale.

Richard Weber, Christopher Benmore

2004-10-21T23:59:59.000Z

156

Vessel structural support system  

SciTech Connect

Vessel structural support system for laterally and vertically supporting a vessel, such as a nuclear steam generator having an exterior bottom surface and a side surface thereon. The system includes a bracket connected to the bottom surface. A support column is pivotally connected to the bracket for vertically supporting the steam generator. The system also includes a base pad assembly connected pivotally to the support column for supporting the support column and the steam generator. The base pad assembly, which is capable of being brought to a level position by turning leveling nuts, is anchored to a floor. The system further includes a male key member attached to the side surface of the steam generator and a female stop member attached to an adjacent wall. The male key member and the female stop member coact to laterally support the steam generator. Moreover, the system includes a snubber assembly connected to the side surface of the steam generator and also attached to the adjacent wall for dampening lateral movement of the steam generator. In addition, the system includes a restraining member of "flat" attached to the side surface of the steam generator and a bumper attached to the adjacent wall. The flat and the bumper coact to further laterally support the steam generator.

Jenko, James X. (N. Versailles, PA); Ott, Howard L. (Kiski Twp., Allegheny County, PA); Wilson, Robert M. (Plum Boro, PA); Wepfer, Robert M. (Murrysville, PA)

1992-01-01T23:59:59.000Z

157

Transmission Structure Foundation Design Guide  

Science Conference Proceedings (OSTI)

This guide contains the most current and comprehensive information for the design of foundations for overhead line structures. The guide covers the complete transmission structure foundation design process from the subsurface investigations and design of the foundations, to the construction and inspection of the foundation. Reference documents to assist transmission structure foundation designers in the development of specifications such as for subsurface investigations and foundation construction ...

2012-11-28T23:59:59.000Z

158

Structured firewall design  

E-Print Network (OSTI)

Abstract. A firewall is a security guard placed at the point of entry between a private network and the outside Internet such that all incoming and outgoing packets have to pass through it. The function of a firewall is to examine every incoming or outgoing packet and decide whether to accept or discard it. This function is conventionally specified by a sequence of rules, where rules often conflict. To resolve conflicts, the decision for each packet is the decision of the first rule that the packet matches. The current practice of designing a firewall directly as a sequence of rules suffers from three types of major problems: (1) the consistency problem, which means that it is difficult to order the rules correctly; (2) the completeness problem, which means that it is difficult to ensure thorough consideration for all types of traffic; (3) the compactness problem, which means that it is difficult to keep the number of rules small (because some rules may be redundant and some rules may be combined into one rule). To achieve consistency, completeness, and compactness, we propose a new method called Structured Firewall Design, which consists of two steps. First, one designs a firewall using a Firewall Decision Diagram instead of a sequence of often conflicting rules. Second, a program converts the firewall decision diagram into a compact, yet functionally equivalent, sequence of rules. This method addresses the consistency problem because a firewall decision diagram is conflict-free. It addresses the completeness problem because the syntactic requirements of a firewall decision diagram force the designer to consider all types of traffic. It also addresses the compactness problem because in the second step we use two algorithms (namely FDD reduction and FDD marking) to combine rules together, and one algorithm (namely Firewall compaction) to remove redundant rules. Moreover, the techniques and algorithms presented in this paper are extensible to other rule-based systems such as IPsec rules.

Mohamed G. Gouda; Alex X. Liu

2007-01-01T23:59:59.000Z

159

Controlling Structures | Open Energy Information  

Open Energy Info (EERE)

Controlling Structures Controlling Structures Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Controlling Structures Dictionary.png Controlling Structures: No definition has been provided for this term. Add a Definition Structure Description Associated Topography Tectonic Setting Major Normal Fault Normal faults are structures in which the hanging wall is down dropped along the fault plane relative to the foot wall. They are the predominant type of structure in extensional tectonic environments, but are commonly encountered in a number of geologic settings. Major range front faults account for 3% of structural controls in the Great Basin. Mountainous, Horst and Graben Extensional Tectonics, Rift Zone Termination of a Major Normal Fault Major normal faults sometimes terminate into multiple horsetailing splays that result in increased hydrothermal fluid flux. As of 2011, 22% of all known Basin & Range structures hosting geothermal systems occur at normal fault terminations or tip-lines with multiple closely-spaced faults that enhance permeability. Mountainous, Horst and Graben Extensional Tectonics, Rift Zone

160

Magnetic cellulose-derivative structures  

DOE Patents (OSTI)

Structures to serve as selective magnetic sorbents are formed by dissolving a cellulose derivative such as cellulose triacetate in a solvent containing magnetic particles. The resulting solution is sprayed as a fine mist into a chamber containing a liquid coagulant such as n-hexane in which the cellulose derivative is insoluble but in which the coagulant is soluble or miscible. On contact with the coagulant, the mist forms free-flowing porous magnetic microspheric structures. These structures act as containers for the ion-selective or organic-selective sorption agent of choice. Some sorbtion agents can be incorporated during the manufacture of the structure.

Walsh, Myles A. (Falmouth, MA); Morris, Robert S. (Fairhaven, MA)

1986-09-16T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Magnetic cellulose-derivative structures  

DOE Patents (OSTI)

Structures to serve as selective magnetic sorbents are formed by dissolving a cellulose derivative such as cellulose triacetate in a solvent containing magnetic particles. The resulting solution is sprayed as a fine mist into a chamber containing a liquid coagulant such as n-hexane in which the cellulose derivative is insoluble but in which the coagulant is soluble or miscible. On contact with the coagulant, the mist forms free-flowing porous magnetic microspheric structures. These structures act as containers for the ion-selective or organic-selective sorption agent of choice. Some sorption agents can be incorporated during the manufacture of the structure. 3 figs.

Walsh, M.A.; Morris, R.S.

1986-09-16T23:59:59.000Z

162

Structural Materials - Irradiation Studies II  

Science Conference Proceedings (OSTI)

Mar 15, 2012 ... Materials and Fuels for the Current and Advanced Nuclear Reactors: Structural Materials - Irradiation Studies II Sponsored by: The Minerals,...

163

VISUALS: Crystal Structure Animations - TMS  

Science Conference Proceedings (OSTI)

Jul 2, 2008 ... This site contains animated ball and stick models of anhydrite, aragonite, barite, beryl, biotite, calcite, ... "Crystal Structure Animations.

164

Computational methods in structural engineering.  

E-Print Network (OSTI)

???The present research is focused on computational methods in structural engineering. The main work includes three parts: 1) the development of cubic B-spline finite elements (more)

Yang, Hao (??)

2010-01-01T23:59:59.000Z

165

Crustal Structure of Southeastern Tanzania.  

E-Print Network (OSTI)

??AbstractThe structure of Jurassic to Neogene coastal basins along the Tanzania passive margin and crustal thickness beneath them have been investigated in this thesis using (more)

Young, Alysa

2012-01-01T23:59:59.000Z

166

Quasicrystalline structures and uses thereof  

DOE Patents (OSTI)

This invention relates generally to the field of quasicrystalline structures. In preferred embodiments, the stopgap structure is more spherically symmetric than periodic structures facilitating the formation of stopgaps in nearly all directions because of higher rotational symmetries. More particularly, the invention relates to the use of quasicrystalline structures for optical, mechanical, electrical and magnetic purposes. In some embodiments, the invention relates to manipulating, controlling, modulating and directing waves including electromagnetic, sound, spin, and surface waves, for a pre-selected range of wavelengths propagating in multiple directions.

Steinhardt, Paul Joseph (Princeton, NJ); Chaikin, Paul Michael (New York, NY); Man, Weining (San Francisco, CA)

2011-11-22T23:59:59.000Z

167

Complex Structure Forewarning System Framework  

This invention is a novel predictive framework to control the in-service health of structures or equipment by ... Oak Ridge National Laboratory Rm ...

168

Incremental Nanotechnology for Structural Materials  

Science Conference Proceedings (OSTI)

Presentation Title, Incremental Nanotechnology for Structural Materials. Author(s) , Enrique J. Lavernia. On-Site Speaker (Planned), Enrique J. Lavernia. Abstract...

169

Structural Characterization of Complex Materials  

Science Conference Proceedings (OSTI)

Anomalous Small-angle Scattering with Soft X-rays at Al and Si K Absorption ... and Cooling Cycles in a High Strength Quenched and Tempered Structural Steel.

170

SRS Tank Structural Integrity Program  

integrity management, such as those captured in the SRS and Hanford Structural Integrity Charts, and not isolated to just NDE concerns.

171

Combustible structural composites and methods of forming combustible structural composites  

DOE Patents (OSTI)

Combustible structural composites and methods of forming same are disclosed. In an embodiment, a combustible structural composite includes combustible material comprising a fuel metal and a metal oxide. The fuel metal is present in the combustible material at a weight ratio from 1:9 to 1:1 of the fuel metal to the metal oxide. The fuel metal and the metal oxide are capable of exothermically reacting upon application of energy at or above a threshold value to support self-sustaining combustion of the combustible material within the combustible structural composite. Structural-reinforcing fibers are present in the composite at a weight ratio from 1:20 to 10:1 of the structural-reinforcing fibers to the combustible material. Other embodiments and aspects are disclosed.

Daniels, Michael A. (Idaho Falls, ID); Heaps, Ronald J. (Idaho Falls, ID); Steffler, Eric D (Idaho Falls, ID); Swank, William D. (Idaho Falls, ID)

2011-08-30T23:59:59.000Z

172

Electronic structure and correlation effects in actinides  

Science Conference Proceedings (OSTI)

This report consists of the vugraphs given at a conference on electronic structure. Topics discussed are electronic structure, f-bonding, crystal structure, and crystal structure stability of the actinides and how they are inter-related.

Albers, R.C.

1998-12-01T23:59:59.000Z

173

Structure-aware shape processing  

Science Conference Proceedings (OSTI)

Shape structure is about the arrangement and relations between shape parts. Structure-aware shape processing goes beyond local geometry and low level processing, and analyzes and processes shapes at a high level. It focuses more on the global inter and ...

Niloy Mitra, Michael Wand, Hao (Richard) Zhang, Daniel Cohen-Or, Vladimir Kim, Qi-Xing Huang

2013-11-01T23:59:59.000Z

174

Structurally integrated steel solar collector  

DOE Patents (OSTI)

Herein is disclosed a flat plate solar heat collector unit. The solar collector is integrated as a structural unit so that the collector also functions as the building roof. The functions of efficient heat collection, liquid coolant flow passages, roof structural support and building insulation are combined into one unit.

Moore, Stanley W. (Los Alamos, NM)

1977-03-08T23:59:59.000Z

175

Structurally integrated steel solar collector  

DOE Patents (OSTI)

Herein is disclosed a flate plate solar heat collector unit. The solar collector is integrated as a structural unit so that the collector also functions as the building roof. The functions of efficient heat collection, liquid coolant flow passages, roof structural support, and building insulation are combined into one unit.

Moore, S.W.

1975-06-03T23:59:59.000Z

176

Shell structures for biogas plants  

Science Conference Proceedings (OSTI)

The shell structures designed for biogas plants of the fixed-dome type by the Bremen Overseas Research and Development Association are described. Biogas digesters of the design described have been successfully tested in Rwanda and India without structural or contractural problems.

Sasse, L.

1982-01-01T23:59:59.000Z

177

Structural alignment of pseudoknotted RNA  

Science Conference Proceedings (OSTI)

In this paper, we address the problem of discovering novel non-coding RNA (ncRNA) using primary sequence, and secondary structure conservation, focusing on ncRNA families with pseudo-knotted structures. Our main technical result is an efficient algorithm ...

Banu Dost; Buhm Han; Shaojie Zhang; Vineet Bafna

2006-04-01T23:59:59.000Z

178

Linking Resources and Structures: Increasing the Effectiveness...  

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

Linking Resources and Structures: Increasing the Effectiveness of Energy Efficient Government Procurement Programs Title Linking Resources and Structures: Increasing the...

179

Corrugated Membrane Fuel Cell Structures  

DOE Green Energy (OSTI)

By corrugating the fuel cell membrane electrode structure, Ion Power?s goal is to realize both the Pt utilization targets as well as the power density targets of the DOE. This will be achieved by demonstrating a fuel cell single cell (50 cm2) with a twofold increase in the membrane active area over the geometric area of the cell by corrugating the MEA structure. The corrugating structure must be able to demonstrate the target properties of < 10 mOhm-cm2 electrical resistance at > 20 psi compressive strength over the active area, in combination with offering at least 80% of power density that can be achieved by using the same MEA in a flat plate structure. Corrugated membrane fuel cell structures also have the potential to meet DOE power density targets by essentially packaging more membrane area into the same fuel cell volume as compared to conventional stack constructions.

Grot, Stephen [President, Ion Power Inc.

2013-09-30T23:59:59.000Z

180

Solving the structure of metakaolin  

SciTech Connect

Metakaolin has been used extensively as a cement additive and paint extender, and recently as a geopolymer precursor. This disordered layered aluminosilicate is formed via the dehydroxylation of kaolinite. However, an accurate representation of its atomic structure has bever before been presented. Here, a novel synergy between total scattering and density functional modeling is presented to solve the structure of metakaolin. The metastable structure is elucidated by iterating between least-squares real-space refinement using neutron pair distribution function data, and geometry optimization using density functional modeling. The resulting structural representation is both energetically feasible and in excellent agreement with experimental data. This accurate structure of metakaolin provides new insight into the local environment of the aluminum atoms, with evidence of the existence of tri-coordinated aluminum. By the availability of this detailed atomic description, there exists the opportunity to tailor chemical and mechanical processes involving metakaolin at the atomic level to obtain optimal performance at the macro-scale.

Proffen, Thomas E [Los Alamos National Laboratory; White, Claire E [Los Alamos National Laboratory; Provis, John L [UNIV. OF MELBOURNE; Riley, Daniel P [UNIV. OF MELBOURNE; Van Deventer, Jannie S J [UNIV. OF MELBOURNE

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Market Structure, Organizational Structure, and R&D Diversity  

E-Print Network (OSTI)

Dependence of total number of R&D projects on the number ofL. and Carl Shapiro (1987), "R&D Rivalry with Licensing andOrganizational Structure, and R&D Diversity Joseph Farrell

Farrell, Joseph; Gilbert, Richard J.; Katz, Michael L.

2002-01-01T23:59:59.000Z

182

Hydrogen embrittlement of structural steels.  

DOE Green Energy (OSTI)

Carbon-manganese steels are candidates for the structural materials in hydrogen gas pipelines, however it is well known that these steels are susceptible to hydrogen embrittlement. Decades of research and industrial experience have established that hydrogen embrittlement compromises the structural integrity of steel components. This experience has also helped identify the failure modes that can operate in hydrogen containment structures. As a result, there are tangible ideas for managing hydrogen embrittement in steels and quantifying safety margins for steel hydrogen containment structures. For example, fatigue crack growth aided by hydrogen embrittlement is a key failure mode for steel hydrogen containment structures subjected to pressure cycling. Applying appropriate structural integrity models coupled with measurement of relevant material properties allows quantification of safety margins against fatigue crack growth in hydrogen containment structures. Furthermore, application of these structural integrity models is aided by the development of micromechanics models, which provide important insights such as the hydrogen distribution near defects in steel structures. The principal objective of this project is to enable application of structural integrity models to steel hydrogen pipelines. The new American Society of Mechanical Engineers (ASME) B31.12 design code for hydrogen pipelines includes a fracture mechanics-based design option, which requires material property inputs such as the threshold for rapid cracking and fatigue crack growth rate under cyclic loading. Thus, one focus of this project is to measure the rapid-cracking thresholds and fatigue crack growth rates of line pipe steels in high-pressure hydrogen gas. These properties must be measured for the base materials but more importantly for the welds, which are likely to be most vulnerable to hydrogen embrittlement. The measured properties can be evaluated by predicting the performance of the pipeline using a relevant structural integrity model, such as that in ASME B31.12. A second objective of this project is to enable development of micromechanics models of hydrogen embrittlement in pipeline steels. The focus of this effort is to establish physical models of hydrogen embrittlement in line pipe steels using evidence from analytical techniques such as electron microscopy. These physical models then serve as the framework for developing sophisticated finite-element models, which can provide quantitative insight into the micromechanical state near defects. Understanding the micromechanics of defects can ensure that structural integrity models are applied accurately and conservatively.

Somerday, Brian P.

2010-06-01T23:59:59.000Z

183

Electronic structure of superconductivity refined  

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

Electronic structure of superconductivity refined Electronic structure of superconductivity refined Electronic structure of superconductivity refined A team of physicists propose a new model that expands on a little understood aspect of the electronic structure in high-temperature superconductors. July 10, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

184

Restricted Bayesian Network Structure Learning  

E-Print Network (OSTI)

Learning the structure of a Bayesian network from data is a difficult problem, as its associated search space is exponentially large. As a consequence, researchers have studied learning Bayesian networks with a fixed structure, notably naive Bayesian networks and tree-augmented Bayesian networks. There is substantial evidence in the literature that the performance of such restricted networks can be surprisingly good. In this paper, we propose a restricted, polynomial time structure learning algorithm that is not as restrictive as both other approaches, and allows researchers to determine the right balance between performance in dealing with classification, as well as with respect to quality of the underlying probability distribution. The results obtained with this algorithm allows drawing some conclusions with regard to Bayesian-network structure learning in general.

Peter Lucas

2002-01-01T23:59:59.000Z

185

Default clustering with conceptual structures  

Science Conference Proceedings (OSTI)

This paper describes a theoretical framework for inducing knowledge from incomplete data sets. The general framework can be used with any formalism based on a lattice structure. It is illustrated within two formalisms: the attribute-value formalism and ...

J. Velcin; J.-G. Ganascia

2007-01-01T23:59:59.000Z

186

Fracture of aluminum naval structures  

E-Print Network (OSTI)

Structural catastrophic failure of naval vessels due to extreme loads such as underwater or air explosion, high velocity impact (torpedoes), or hydrodynamic loads (high speed vessels) is primarily caused by fracture. ...

Galanis, Konstantinos, 1970-

2007-01-01T23:59:59.000Z

187

DOE Work Breakdown Structure Handbook  

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

This handbook provides suggested guidance and best practices on the development of product-oriented Work Breakdown Structures (WBS) that should be used by all projects within DOE to organize and...

188

Residual Circulation and Tropopause Structure  

Science Conference Proceedings (OSTI)

The effect of large-scale dynamics as represented by the residual mean meridional circulation in the transformed Eulerian sense, in particular its stratospheric part, on lower stratospheric static stability and tropopause structure is studied ...

Thomas Birner

2010-08-01T23:59:59.000Z

189

Managing Transmission Line Wood Structures  

Science Conference Proceedings (OSTI)

The objective of this project is to reduce capital cost by extending life expectancy of overhead transmission wood structures through inspection and assessment procedures and through aging mitigation techniques and tools.

2005-11-29T23:59:59.000Z

190

The structure of cosmic time  

E-Print Network (OSTI)

Following the approach of Julien Lesgourgues [1], we analyze the mathematical structure of the time co-ordinate of present day cosmological models, where these models include a cosmological constant term to account for the observed acceleration of the universe [2], [3]: we find that in all cases, except for a set of measure zero in the parameter space, the time is given by an (abelian) integral on a torus; the imaginary period of this integral then gives a natural periodicity in imaginary time for the universe; following Stephen Hawking [4], [5], this periodicity may be interpreted either as giving a fundamental mass scale for the universe, or (using Plancks constant) a fundamental temperature, or both. The precise structure that emerges suggests that the structure of time can be regarded as an order parameter arising perhaps in a phase transition in the early universe; one might hope that this structure

George Sparling

2006-01-01T23:59:59.000Z

191

Chemical evolution STRUCTURE OF GALAXIES  

E-Print Network (OSTI)

Outline Absorption Chemical evolution STRUCTURE OF GALAXIES 8. Absorption; chemical evolution Piet Piet van der Kruit, Kapteyn Astronomical Institute Absorption; chemical evolution #12;Outline Absorption Chemical evolution Outline Absorption Holmberg's analysis Analysis of Disney et al. Edge

Kruit, Piet van der

192

Plasma-based accelerator structures  

E-Print Network (OSTI)

Particle Beam Dynamics in. a Hollow Plasma Channel 3.1Structure of the Hollow Plasma Channel . . . . 2.2.1 ChannelLimit . . 5.2.6 Laser-Plasma Instabilities . . . 5.3

Schroeder, C.B.

2011-01-01T23:59:59.000Z

193

Structural Biology Helps Drug Discovery  

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

Structural Biology Helps Drug Discovery Print Last year, drug discovery company Plexxikon made front-page news with its highly successful anti-cancer drug, Zelboraf, a product that...

194

Mathematical structure of unit systems  

E-Print Network (OSTI)

We investigate the mathematical structure of unit systems and the relations between them. Looking over the entire set of unit systems, we can find a mathematical structure that is called preorder (or quasi-order). For some pair of unit systems, there exists a relation of preorder such that one unit system is transferable to the other unit system. The transfer (or conversion) is possible only when all of the quantities distinguishable in the latter system are always distinguishable in the former system. By utilizing this structure, we can systematically compare the representations in different unit systems. Especially, the equivalence class of unit systems (EUS) plays an important role because the representations of physical quantities and equations are of the same form in unit systems belonging to an EUS. The dimension of quantities is uniquely defined in each EUS. The EUS's form a partially ordered set. Using these mathematical structures, unit systems and EUS's are systematically classified and organized as a hierarchical tree.

Masao Kitano

2013-05-04T23:59:59.000Z

195

Polycyclic Aromatic Hydrocarbon Structure Index  

Science Conference Proceedings (OSTI)

... Naphthalene 4 1,2-(1,8-Naphthalenediyl)benzene 18 Naphthalin 4 ... Structure Name Formula MW L/B CAS# 1 Benzene 78 1.099 1 2 3 4 5 6 CH6 6 ...

196

Contingency structures and concept analysis  

Science Conference Proceedings (OSTI)

Formal Concept Analysis has found many uses in knowledge representation and data mining, but its penetration into established data-based research disciplines has been slower. Marrying application motivations, structures, and methods from epidemiology ...

Alex Pogel; David Ozonoff

2008-02-01T23:59:59.000Z

197

Worst-case structural analysis  

Science Conference Proceedings (OSTI)

Direct digital manufacturing is a set of rapidly evolving technologies that provide easy ways to manufacture highly customized and unique products. The development pipeline for such products is radically different from the conventional manufacturing ... Keywords: digital manufacturing, structural analysis

Qingnan Zhou, Julian Panetta, Denis Zorin

2013-07-01T23:59:59.000Z

198

Does the term structure forecast  

E-Print Network (OSTI)

provides more accurate forecasts of real consumption growth14. Harvey, C.R. (1989): \\Forecasts of economic growth fromC.R. (1993): \\Term structure forecasts economic growth", Fi-

Berardi, Andrea; Torous, Walter

2002-01-01T23:59:59.000Z

199

Water intrusion in underground structures  

E-Print Network (OSTI)

This thesis presents a study of the permissible groundwater infiltration rates in underground structures, the consequences of this leakage and the effectiveness of mitigation measures. Design guides and codes do not restrict, ...

Nazarchuk, Alex

2008-01-01T23:59:59.000Z

200

Did 1998 Reflect Structural Change?  

Gasoline and Diesel Fuel Update (EIA)

Did 1998 Reflect Structural Change? Did 1998 Reflect Structural Change? 5/17/99 Click here to start Table of Contents PPT Slide Did 1998 Reflect Structural Change? Demand U.S. Propane Demand Sectors (1996) PPT Slide 1998 Propane Prices Fell with Crude Oil PPT Slide Warm Weather Behind Demand Decline 1998 Warm Weather Kept Demand Down Supply Propane Production Fell in 1998 1998 Propane Net Imports Increased Algeria Was Major Source of ‘98 Import Increase U.S. Chemical Use & Large Storage Attracts Excess Propane Petroleum & Propane Market Over Supply Average Stock Levels: Crude Market & Propane Futures Market Incentives to Build Petroleum Stocks New “Structure” or Cycle? Near-Term Future Large January Draw Did Not Remove Excess How Might Excess Stocks Decline? Near Term U.S. Propane Production

Note: This page contains sample records for the topic "reeep reegle structured" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Nuclear Power Plant Concrete Structures  

Science Conference Proceedings (OSTI)

A nuclear power plant (NPP) involves complex engineering structures that are significant items of the structures, systems and components (SSC) important to the safe and reliable operation of the NPP. Concrete is the commonly used civil engineering construction material in the nuclear industry because of a number of advantageous properties. The NPP concrete structures underwent a great degree of evolution, since the commissioning of first NPP in early 1960. The increasing concern with time related to safety of the public and environment, and degradation of concrete structures due to ageing related phenomena are the driving forces for such evolution. The concrete technology underwent rapid development with the advent of chemical admixtures of plasticizer/super plasticizer category as well as viscosity modifiers and mineral admixtures like fly ash and silica fume. Application of high performance concrete (HPC) developed with chemical and mineral admixtures has been witnessed in the construction of NPP structures. Along with the beneficial effect, the use of admixtures in concrete has posed a number of challenges as well in design and construction. This along with the prospect of continuing operation beyond design life, especially after 60 years, the impact of extreme natural events ( as in the case of Fukushima NPP accident) and human induced events (e.g. commercial aircraft crash like the event of September 11th 2001) has led to further development in the area of NPP concrete structures. The present paper aims at providing an account of evolution of NPP concrete structures in last two decades by summarizing the development in the areas of concrete technology, design methodology and construction techniques, maintenance and ageing management of concrete structures.

Basu, Prabir [International Atomic Energy Agency (IAEA)] [International Atomic Energy Agency (IAEA); Labbe, Pierre [Electricity of France (EDF)] [Electricity of France (EDF); Naus, Dan [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

2013-01-01T23:59:59.000Z

202

Help:External SPARQL integration | Open Energy Information  

Open Energy Info (EERE)

External SPARQL integration External SPARQL integration Jump to: navigation, search Integrating with Reegle logo.png OpenEI is engaged in an ongoing linked open data collaboration with Reegle[1]. This page serves to document a few of the initial integration techniques. For the purposes of this demonstration, we'll be working with the country of Brazil. The following SPARQL query was used to detect if a country within OpenEI had a corresponding country profiles: {{#sparql: PREFIX reegle: PREFIX country: PREFIX geonames: SELECT ?countryName ?profile WHERE { SERVICE { country:{{#var:Iso3166Alpha2}} geonames:name ?countryName . country:{{#var:Iso3166Alpha2}} reegle:profile ?profile .

203

Definition: Microgrids | Open Energy Information  

Open Energy Info (EERE)

Microgrids Microgrids Jump to: navigation, search Dictionary.png Microgrids A microgrid is an electrical system that includes multiple loads and distributed energy resources that can be operated in parallel with the broader utility grid or as an electrical island.[1] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available, No reegle definition available., Distributed generation, also called on-site generation, dispersed generation, embedded generation, decentralized generation, decentralized energy or distributed energy, generates electricity from many small energy sources. Currently, industrial countries generate most of their electricity in large centralized facilities, such as fossil fuel nuclear or hydropower plants. These plants have excellent economies of scale, but usually

204

tagging API | OpenEI Community  

Open Energy Info (EERE)

tagging API Home Graham7781's picture Submitted by Graham7781(1982) Super contributor 15 February, 2013 - 16:25 Reegle mentions OpenEI in video on new Content Pool API data energy...

205

Material Nature Versus Structural Nurture: The Embodied Carbon of Fundamental Structural Elements  

E-Print Network (OSTI)

The embodied carbon of fundamental structural elements.EMBODIED CARBON OF FUNDAMENTAL STRUCTURAL ELEMENTS The Embodied Carbon of Fundamental Structural Elements In

Sathre, Roger

2013-01-01T23:59:59.000Z

206

Plant Support Engineering: Aging Effects for Structures and Structural Components (Structural Tools)  

Science Conference Proceedings (OSTI)

As part of the application process for license renewal (LR), nuclear utilities must perform an evaluation to confirm that they have appropriately considered any aging effects on plant components within the scope of the License Renewal Rule. This report identifies structures and structural components subject to aging management review (AMR) for generic pressurized water reactor (PWR) and boiling water reactor (BWR) nuclear plants. The report also describes aging mechanisms that might impact each component.

2007-12-21T23:59:59.000Z

207

Learning narrative structure from annotated folktales  

E-Print Network (OSTI)

Narrative structure is an ubiquitous and intriguing phenomenon. By virtue of structure we recognize the presence of Villainy or Revenge in a story, even if that word is not actually present in the text. Narrative structure ...

Finlayson, Mark (Mark Alan), 1977-

2012-01-01T23:59:59.000Z

208

Structure of Synaptic Connectors Solved  

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

Structure of Synaptic Connectors Solved Print Structure of Synaptic Connectors Solved Print Establishment of neural connections at specialized intercellular junctions called synapses is critical for proper brain function, and errors in the process are thought to be associated with autism and other disorders. Researchers from Stanford University and the University of Texas Southwestern Medical Center have reported high-resolution, three-dimensional structures of the proteins, called neuroligin-1 and neurexin-1β, that form this connection. Because mutations in the neurexin and neuroligin genes are among the multiple genetic causes of autism, understanding the molecular mechanism of these proteins in synapse development is a first step towards development of novel therapeutics directed to treat and possibly cure autism.

209

Structure of Synaptic Connectors Solved  

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

Structure of Synaptic Connectors Solved Print Structure of Synaptic Connectors Solved Print Establishment of neural connections at specialized intercellular junctions called synapses is critical for proper brain function, and errors in the process are thought to be associated with autism and other disorders. Researchers from Stanford University and the University of Texas Southwestern Medical Center have reported high-resolution, three-dimensional structures of the proteins, called neuroligin-1 and neurexin-1β, that form this connection. Because mutations in the neurexin and neuroligin genes are among the multiple genetic causes of autism, understanding the molecular mechanism of these proteins in synapse development is a first step towards development of novel therapeutics directed to treat and possibly cure autism.

210

Nuclear structure far from stability  

E-Print Network (OSTI)

Modern nuclear structure theory is rapidly evolving towards regions of exotic short-lived nuclei far from stability, nuclear astrophysics applications, and bridging the gap between low-energy QCD and the phenomenology of finite nuclei. The principal objective is to build a consistent microscopic theoretical framework that will provide a unified description of bulk properties, nuclear excitations and reactions. Stringent constraints on the microscopic approach to nuclear dynamics, effective nuclear interactions, and nuclear energy density functionals, are obtained from studies of the structure and stability of exotic nuclei with extreme isospin values, as well as extended asymmetric nucleonic matter. Recent theoretical advances in the description of structure phenomena in exotic nuclei far from stability are reviewed.

D. Vretenar

2004-09-27T23:59:59.000Z

211

High temperature structural insulating material  

DOE Patents (OSTI)

A high temperature structural insulating material useful as a liner for cylinders of high temperature engines through the favorable combination of high service temperature (above about 800/sup 0/C), low thermal conductivity (below about 0.2 W/m/sup 0/C), and high compressive strength (above about 250 psi). The insulating material is produced by selecting hollow ceramic beads with a softening temperature above about 800/sup 0/C, a diameter within the range of 20-200 ..mu..m, and a wall thickness in the range of about 2 to 4 ..mu..m; compacting the beads and a compatible silicate binder composition under pressure and sintering conditions to provide the desired structural form with the structure having a closed-cell, compact array of bonded beads.

Chen, W.Y.

1984-07-27T23:59:59.000Z

212

Method for fabricating beryllium structures  

SciTech Connect

Thin-walled beryllium structures are prepared by plasma spraying a mixture of beryllium powder and about 2500 to 4000 ppm silicon powder onto a suitable substrate, removing the plasma-sprayed body from the substrate and placing it in a sizing die having a coefficient of thermal expansion similar to that of the beryllium, exposing the plasma-sprayed body to a moist atmosphere, outgassing the plasma-sprayed body, and then sintering the plasma-sprayed body in an inert atmosphere to form a dense, low-porosity beryllium structure of the desired thin-wall configuration. The addition of the silicon and the exposure of the plasma-sprayed body to the moist atmosphere greatly facilitate the preparation of the beryllium structure while minimizing the heretofore deleterious problems due to grain growth and grain orientation.

Hovis, Jr., Victor M. (Kingston, TN); Northcutt, Jr., Walter G. (Oak Ridge, TN)

1977-01-01T23:59:59.000Z

213

Quasicrystalline structures and uses thereof  

DOE Patents (OSTI)

This invention relates generally to devices constructed from quasicrystalline heterostructures. In preferred embodiments, two or more dielectric materials are arranged in a two- or three-dimensional space in a lattice pattern having at least a five-fold symmetry axis and not a six-fold symmetry axis, such that the quasicrystalline heterostructure exhibits an energy band structure in the space, the band structure having corresponding symmetry, which symmetry is forbidden in crystals, and which band structure comprises a complete band gap. The constructed devices are adapted for manipulating, controlling, modulating, trapping, reflecting and otherwise directing waves including electromagnetic, sound, spin, and surface waves, for a pre-selected range of wavelengths propagating within or through the heterostructure in multiple directions.

Steinhardt, Paul Joseph; Chaikin, Paul Michael; Man, Weining

2013-08-13T23:59:59.000Z

214

Structure of Synaptic Connectors Solved  

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

Structure of Synaptic Connectors Solved Print Structure of Synaptic Connectors Solved Print Establishment of neural connections at specialized intercellular junctions called synapses is critical for proper brain function, and errors in the process are thought to be associated with autism and other disorders. Researchers from Stanford University and the University of Texas Southwestern Medical Center have reported high-resolution, three-dimensional structures of the proteins, called neuroligin-1 and neurexin-1β, that form this connection. Because mutations in the neurexin and neuroligin genes are among the multiple genetic causes of autism, understanding the molecular mechanism of these proteins in synapse development is a first step towards development of novel therapeutics directed to treat and possibly cure autism.

215

Structural Repairs for Transmission Structures: Anchors, Poles, and Lattice Construction  

Science Conference Proceedings (OSTI)

This document provides a brief overview of repair methods for transmission line lattice and pole structures and provides guidance on the complex financial issue of how to determine whether a corrosion repair should be accounted for as capital or expense. BackgroundAs the North American electrical transmission system ages, many issues have to be addressed to keep the system functioning. The high voltage ...

2012-12-12T23:59:59.000Z

216

An overview of wireless structural health monitoring for civil structures  

E-Print Network (OSTI)

that could greatly impact the field of structural monitoring and infrastructure asset management. This paper is utilized to validate their accuracy and reliability. To improve the ability of low-cost wireless sensing. In the United States, the ageing national inventory of highway bridges (currently over 583 000 bridges

Lynch, Jerome P.

217

Solar heating shingle roof structure  

Science Conference Proceedings (OSTI)

A solar heating roof shingle roof structure which combines the functions of a roof and a fluid conducting solar heating panel. Each shingle is a hollow body of the general size and configuration of a conventional shingle, and is provided with a fluid inlet and a fluid outlet. Shingles are assembled in a normal overlapping array to cover a roof structure, with interconnections between the inlets and outlets of successive shingles to provide a fluid path through the complete array. An inlet manifold is contained in a cap used at the peak of the roof and an outlet manifold is connected to the lowest row of shingles.

Straza, G.T.

1984-01-31T23:59:59.000Z

218

Method Of Transferring Strained Semiconductor Structures  

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

Of Transferring Strained Semiconductor Structures Of Transferring Strained Semiconductor Structures Method Of Transferring Strained Semiconductor Structures The transfer of strained semiconductor layers from one substrate to another substrate involves depositing a multilayer structure on a substrate having surface contaminants. June 25, 2013 Method Of Transferring Strained Semiconductor Structures The transfer of strained semiconductor layers from one substrate to another substrate involves depositing a multilayer structure on a substrate having surface contaminants. Available for thumbnail of Feynman Center (505) 665-9090 Email Method Of Transferring Strained Semiconductor Structures The transfer of strained semiconductor layers from one substrate to another substrate involves depositing a multilayer structure on a substrate having

219

Structural Characterization and Mechanical Performance of ...  

Science Conference Proceedings (OSTI)

Structural Competition and Phase Transformations in Binary Ti-Nb Alloys for Biomedical Applications Structure and Fracture Resistance of Armored Fish Scales.

220

Benchmarking RNA secondary structures comparison ... - CECM  

E-Print Network (OSTI)

of a same family using the structures provided in the literature. The data set is composed of structures obtained by folding sequences of RNAs of the same family...

Note: This page contains sample records for the topic "reeep reegle structured" 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

Structural Composites with Enhanced Moduli of Elasticity  

The invention provides a low cost structural composite alternative for use in typical structural lumber/wood applications in building construction, ...

222

Review: Structuring an Energy Technology Revolution  

E-Print Network (OSTI)

Structuring an Energy Technology Revolution By Charles WeissB. Structuring an Energy Technology Revolution. Cambridge,increases in spending on energy technology and innovation,

Kunnas, Jan

2010-01-01T23:59:59.000Z

223

Giant Protease TPP II's Structure, Mechanism Uncovered  

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

Giant Protease TPP II's Structure, Mechanism Uncovered Giant Protease TPP II's Structure, Mechanism Uncovered Print Wednesday, 23 February 2011 00:00 Tripeptidyl peptidase II (TPP...

224

Plasma-based accelerator structures  

SciTech Connect

Plasma-based accelerators have the ability to sustain extremely large accelerating gradients, with possible high-energy physics applications. This dissertation further develops the theory of plasma-based accelerators by addressing three topics: the performance of a hollow plasma channel as an accelerating structure, the generation of ultrashort electron bunches, and the propagation of laser pulses is underdense plasmas.

Schroeder, Carl B.

1999-12-01T23:59:59.000Z

225

Discrete Structures for Computer Science  

E-Print Network (OSTI)

issues. #12;16 Sub-Category Graph No Threshold New Science of Networks NYS Electric Power Grid (Thorp a fast search engine? ·What is the foundation of internet security? algorithms, data structures, database, parallel computing, distributed systems, cryptography, computer networks... Logic, sets/functions, counting

Dragan, Feodor F.

226

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature turbine engine includes a rotor portion having axially stacked adjacent ceramic rotor parts. A ceramic/ceramic joint structure transmits torque between the rotor parts while maintaining coaxial alignment and axially spaced mutually parallel relation thereof despite thermal and centrifugal cycling.

Boyd, Gary L. (Tempe, AZ)

1991-01-01T23:59:59.000Z

227

Structural Modelling with Sparse Kernels  

Science Conference Proceedings (OSTI)

A widely acknowledged drawback of many statistical modelling techniques, commonly used in machine learning, is that the resulting model is extremely difficult to interpret. A number of new concepts and algorithms have been introduced by researchers to ... Keywords: ANOVA, Kernel methods, model interpretability, sparse structure, transparency

S. R. Gunn; J. S. Kandola

2002-09-01T23:59:59.000Z

228

High temperature turbine engine structure  

DOE Patents (OSTI)

A high temperature turbine engine includes a hybrid ceramic/metallic rotor member having ceramic/metal joint structure. The disclosed joint is able to endure higher temperatures than previously possible, and aids in controlling heat transfer in the rotor member.

Boyd, Gary L. (Tempe, AZ)

1990-01-01T23:59:59.000Z

229

Airframe Structural Integrity Programs (ASIP)  

Science Conference Proceedings (OSTI)

Table 2   USAF Aircraft Structural Integrity Program tasks...analysis Vibration analysis Flutter analysis Nuclear weapons effects analysis Non-nuclear weapons effects analysis Design development tests Task III Full-scale testing Static tests Durability tests Damage tolerance tests Flight and ground operations tests Sonic tests Flight vibration tests Flutter...

230

Applications: Wind turbine structural health  

E-Print Network (OSTI)

of turbine system management. The data obtained from this multi-scale sensing capability will be fullyCapability Applications: Wind turbine structural health monitoring Individual turbine maintenance for active control in the field Limit damage propagation and maintenance costs Maximize return

231

Structural Consequences of Ferroelectric Nanolithography  

Science Conference Proceedings (OSTI)

Domains of remnant polarization can be written into ferroelectrics with nanoscale precision using scanning probe nanolithography techniques such as piezoresponse force microscopy (PFM). Understanding the structural effects accompanying this process has been challenging due to the lack of appropriate structural characterization tools. Synchrotron X-ray nanodiffraction provides images of the domain structure written by PFM into an epitaxial Pb(Zr,Ti)O{sub 3} thin film and simultaneously reveals structural effects arising from the writing process. A coherent scattering simulation including the superposition of the beams simultaneously diffracted by multiple mosaic blocks provides an excellent fit to the observed diffraction patterns. Domains in which the polarization is reversed from the as-grown state have a strain of up to 0.1% representing the piezoelectric response to unscreened surface charges. An additional X-ray microdiffraction study of the photon-energy dependence of the difference in diffracted intensity between opposite polarization states shows that this contrast has a crystallographic origin. The sign and magnitude of the intensity contrast between domains of opposite polarization are consistent with the polarization expected from PFM images and with the writing of domains through the entire thickness of the ferroelectric layer. The strain induced by writing provides a significant additional contribution to the increased free energy of the written domain state with respect to a uniformly polarized state.

J Young Jo; P Chen; R Sichel; S Bake; R Smith; N Balke; S Kalinin; M Holt; J Maser; et al.

2011-12-31T23:59:59.000Z

232

Corrugated Membrane Fuel Cell Structures  

SciTech Connect

One of the most challenging aspects of traditional PEM fuel cell stacks is the difficulty achieving the platinum catalyst utilization target of 0.2 gPt/kWe set forth by the DOE. Good catalyst utilization can be achieved with state-of-the-art catalyst coated membranes (CCM) when low catalyst loadings (<0.3 mg/cm2) are used at a low current. However, when low platinum loadings are used, the peak power density is lower than conventional loadings, requiring a larger total active area and a larger bipolar plate. This results in a lower overall stack power density not meeting the DOE target. By corrugating the fuel cell membrane electrode structure, Ion Power?s goal is to realize both the Pt utilization targets as well as the power density targets of the DOE. This will be achieved by demonstrating a fuel cell single cell (50 cm2) with a twofold increase in the membrane active area over the geometric area of the cell by corrugating the MEA structure. The corrugating structure must be able to demonstrate the target properties of < 10 mOhm-cm2 electrical resistance at > 20 psi compressive strength over the active area, in combination with offering at least 80% of power density that can be achieved by using the same MEA in a flat plate structure. Corrugated membrane fuel cell structures also have the potential to meet DOE power density targets by essentially packaging more membrane area into the same fuel cell volume as compared to conventional stack constructions.

Grot, Stephen [President, Ion Power Inc.] President, Ion Power Inc.

2013-09-30T23:59:59.000Z

233

Method and apparatus for synthesizing filamentary structures  

DOE Patents (OSTI)

Method and apparatus for producing filamentary structures. The structures include single-walled nanotubes. The method includes combusting hydrocarbon fuel and oxygen to establish a non-sooting flame and providing an unsupported catalyst to synthesize the filamentary structure in a post-flame region of the flame. Residence time is selected to favor filamentary structure growth.

Height, Murray J. (Somerville, MA); Howard, Jack B. (Winchester, MA); Vandersande, John B. (Newbury, MA)

2008-02-26T23:59:59.000Z

234

Implicative twist-structures Umberto Rivieccio  

E-Print Network (OSTI)

esoteric classes of algebras by using results on better- known structures, such as Heyting or Boolean

Priestley, Hilary

235

Introduction to Renewable Energy Project Finance Structures  

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

Presentation covers the most common financing structures used by project developers and their investors.

236

A wireless sensor network For structural monitoring  

Science Conference Proceedings (OSTI)

Structural monitoring---the collection and analysis of structural response to ambient or forced excitation--is an important application of networked embedded sensing with significant commercial potential. The first generation of sensor networks for structural ... Keywords: Wisden, sensor network, structural health monitoring

Ning Xu; Sumit Rangwala; Krishna Kant Chintalapudi; Deepak Ganesan; Alan Broad; Ramesh Govindan; Deborah Estrin

2004-11-01T23:59:59.000Z

237

Canonical Forms for Symmetric and Regular Structures  

Science Conference Proceedings (OSTI)

Matrices associated with symmetric and regular structures can be arranged into certain block patterns known as Canonical forms. Using such forms, the decomposition of structural matrices into block diagonal forms, is considerably simplified. In this ... Keywords: 15A18, 74S05, Block diagonalization, Decomposition, Group theory, Matrix canonical form, Regular structure, Symmetric structure

Ali Kaveh; H. Fazli

2012-06-01T23:59:59.000Z

238

Defect Structures and Electronic Properties of Graphene  

Science Conference Proceedings (OSTI)

Defect Structures and Electronic Properties of Graphene. Summary: Graphene and related materials have remarkable physical ...

2013-07-15T23:59:59.000Z

239

Embedded high-contrast distributed grating structures  

DOE Patents (OSTI)

A new class of fabrication methods for embedded distributed grating structures is claimed, together with optical devices which include such structures. These new methods are the only known approach to making defect-free high-dielectric contrast grating structures, which are smaller and more efficient than are conventional grating structures.

Zubrzycki, Walter J. (Albuquerque, NM); Vawter, Gregory A. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

240

Solar Decathlon Technology Spotlight: Structural Insulated Panels |  

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

Decathlon Technology Spotlight: Structural Insulated Panels Decathlon Technology Spotlight: Structural Insulated Panels Solar Decathlon Technology Spotlight: Structural Insulated Panels September 20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) Alexis Powers EDITOR'S NOTE: Originally posted on the Solar Decathlon News Blog on September 19, 2011. Editor's Note: This post is one of a series of technology spotlights that introduces common technologies used in U.S. Department of Energy Solar Decathlon team houses. Structural insulated panels (SIPs) are prefabricated structural elements

Note: This page contains sample records for the topic "reeep reegle structured" 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

Clean Cities: Clean Cities Program Structure  

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

Program Structure to Program Structure to someone by E-mail Share Clean Cities: Clean Cities Program Structure on Facebook Tweet about Clean Cities: Clean Cities Program Structure on Twitter Bookmark Clean Cities: Clean Cities Program Structure on Google Bookmark Clean Cities: Clean Cities Program Structure on Delicious Rank Clean Cities: Clean Cities Program Structure on Digg Find More places to share Clean Cities: Clean Cities Program Structure on AddThis.com... Coordinator Basics Clean Cities Program Structure Reference Materials Technical Support Fundraising Redesignation Outreach Education & Webinars Meetings Reporting Contacts Clean Cities Program Structure Clean Cities is funded and managed by the U.S. Department of Energy (DOE). The organization includes staff from DOE headquarters, national

242

Nanowire structures and electrical devices  

DOE Patents (OSTI)

The present invention provides structures and devices comprising conductive segments and conductance constricting segments of a nanowire, such as metallic, superconducting or semiconducting nanowire. The present invention provides structures and devices comprising conductive nanowire segments and conductance constricting nanowire segments having accurately selected phases including crystalline and amorphous states, compositions, morphologies and physical dimensions, including selected cross sectional dimensions, shapes and lengths along the length of a nanowire. Further, the present invention provides methods of processing nanowires capable of patterning a nanowire to form a plurality of conductance constricting segments having selected positions along the length of a nanowire, including conductance constricting segments having reduced cross sectional dimensions and conductance constricting segments comprising one or more insulating materials such as metal oxides.

Bezryadin, Alexey (Champaign, IL); Remeika, Mikas (Urbana, IL)

2010-07-06T23:59:59.000Z

243

LANL PDMLink Product Structure Implementation  

Science Conference Proceedings (OSTI)

Over the past 2 and a half years LANL has done both functionality exploration as well as production implementations of PDMLink Product Structure to control the configuration of many of the LANL Design Agency Products. Based on this experience LANL has been recommending for over a year that future product structure implementation in PDMLink do not use the two digit suffix in the number field of enterprise parts (or WTParts). The suffix will be part of one of the attributes for Part Number. Per the TBP's the two digit suffix represents a change in form, fit, or function in a part or a change in the production agency or a number of other conditions. It also denotes backward compatibility with earlier suffixed parts (see TBP 402 section 3.1).

Scully, Christopher J. [Los Alamos National Laboratory

2012-08-29T23:59:59.000Z

244

Solar heating shingle roof structure  

Science Conference Proceedings (OSTI)

A solar heating roof shingle roof structure which combines the functions of a roof and a fluid conducting solar heating panel. Each shingle is a hollow body of the general size and configuration of a conventional shingle, and is provided with a fluid inlet socket at the upper end and a fluid outlet plug at the lower end with a skirt at the lower end overlapping the plug. Shingles are assembled in an overlapping array to cover a roof structure, with interconnections between the inlets and outlets of successive longitudinally positioned shingles to provide fluid paths through the complete array. An inlet manifold is positioned at the upper end of the array or in the alternative contained in a cap used at the peak of the roof and an outlet manifold is connected to the outlet of the lowest row of shingles.

Straza, G.T.

1981-01-13T23:59:59.000Z

245

Sandwich Construction Solar Structural Facets  

DOE Green Energy (OSTI)

Silver/glass mirrors have excellent optical properties but need a method of support in order to be used in concentrating solar thermal systems. In collaboration with the Cummins dish/Stirling development program, they started investigating sandwich construction as a way to integrate silver/glass mirrors into solar optical elements. In sandwich construction, membranes such as sheet metal or plastic are bonded to the front and back of a core (like a sandwich). For solar optical elements, a glass mirror is bonded to one of the membranes. This type of construction has the advantages of a high strength-to-weight ratio, and reasonable material and manufacturing cost. The inherent stiffness of sandwich construction mirror panels also facilitates large panels. This can have cost advantages for both the amount of hardware required as well as reduced installation and alignment costs. In addition, by incorporating the panels into the support structure reductions in the amount of structural support required are potentially possible.

Diver, R. B.; Grossman, J.W.

1998-12-22T23:59:59.000Z

246

Highest-Resolution Ribosome Structure  

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

Highest-Resolution Ribosome Structure Print Highest-Resolution Ribosome Structure Print The last step in converting the genetic information stored in DNA into the major functional parts of cells is protein biosynthesis. Protein synthesis occurs on the ribosome, a cellular factory found in all forms of life. In contrast to most cellular machines, the ribosome contains a functional core of RNA that is enhanced by ribosomal proteins and accessory factors. Two structures of the intact ribosome from the common bacterium Escherichia coli, determined by a Berkeley-Berlin collaboration to a resolution of 3.5 Å, the highest yet achieved, provide many new insights into how the ribosome factory works. Ribosomes Ready for Extreme Close-Up In 1999, the first structure of the intact ribosome-a very large, asymmetric protein that is difficult to crystallize-was solved by x-ray crystallography at the ALS (see "Solving the Ribosome Puzzle"). Since then, scientists have developed quite an extensive photo gallery of ribosomes from various organisms and in various configurations. More importantly, they have sharpened the focus significantly, going from a resolution of 7.8 Å in 1999, to 5.5 Å in 2001 (see "Zooming in on Ribosomes"), to an amazing 3.5 Å in this latest work. What was initially seen as fuzzy "fingers" of electron density can now be resolved into individual nucleotides in the RNA strands. Serendipitously, the crystals used in this particular study contained two versions of the ribosome, each one in a different "pose," allowing the researchers to compare the positions of the various parts and deduce how they work. With these sharper images, scientists are now better able to interpret previous data, test models, and develop new theories, both practical (how do antibiotics that target the ribosome work?) and theoretical (how much has the ribosome evolved from bacteria to human?). Stay tuned.

247

ITER CS Intermodule Support Structure  

Science Conference Proceedings (OSTI)

With five independently driven, bi-polarity power supplies, the modules of the ITER central solenoid (CS) can be energized in aligned or opposing field directions. This sets up the possibility for repelling modules, which indeed occurs, particularly between CS2L and CS3L around the End of Burn (EOB) time point. Light interface compression between these two modules at EOB and wide variations in these coil currents throughout the pulse produce a tendency for relative motion or slip. Ideally, the slip is purely radial as the modules breathe without any accumulative translational motion. In reality, however, asymmetries such as nonuniformity in intermodule friction, lateral loads from a plasma Vertical Disruption Event (VDE), magnetic forces from manufacturing and assembly tolerances, and earthquakes can all contribute to a combination of radial and lateral module motion. This paper presents 2D and 3D, nonlinear, ANSYS models which simulate these various asymmetries and determine the lateral forces which must be carried by the intermodule structure. Summing all of these asymmetric force contributions leads to a design-basis lateral load which is used in the design of various support concepts: the CS-CDR centering rings and a variation, the 2001 FDR baseline radial keys, and interlocking castles structures. Radial key-type intermodule structure interface slip and stresses are tracked through multiple 15 MA scenario current pulses to demonstrate stable motion following the first few cycles. Detractions and benefits of each candidate intermodule structure are discussed, leading to the simplest and most robust configuration which meets the design requirements: match-drilled radial holes and pin-shaped keys.

Myatt, R. [Myatt Consulting, Norfolk, MA; Freudenberg, Kevin D [ORNL

2011-01-01T23:59:59.000Z

248

Managing Transmission Line Wood Structures  

Science Conference Proceedings (OSTI)

Transmission and distribution infrastructures throughout the world are aging. As such, inspection, assessment, and maintenance of existing facilities have become increasingly important topics. This valuable reference provides an in-depth look at all facets of an inspection, assessment, and maintenance program for transmission line wood structures to help utilities develop and refine individual maintenance programs. The report is part of a broader multi-year effort by EPRI to develop a comprehensive handb...

2006-09-28T23:59:59.000Z

249

Pokey: Interaction Through Covert Structured  

E-Print Network (OSTI)

In this paper we describe a method to support interaction with a cellphone based projectorcamera system. We describe a novel approach that uses a technique known in Computer Vision as structured light. It is based on projecting a pattern of light with known geometric properties onto a scene while imaging it with a camera. The distortions of the known pattern in the resulting image are due to the scene geometry which can be readily estimated. The main contribution of this paper is that the structure is created as consequence of the way raster-scan, laser-based microprojectors operate, and is in fact invisible to the user. The structure of the projected light is sensed through careful synchronization within the camera-projector system and is imperceptible to the user. In this paper we describe the technique, and test it with a cell-phone based application that exploits this method while providing a natural interactive environment with no additional special equipment. The system enables manual interaction with a projected application using only the rasterizing projector and camera that will be part of next generation cell phones.

Paul Beardsley; Yui Ivanov; Biliana Kaneva; Shoji Tanaka; Christopher Wren; Paul Beardsley; Yuri Ivanov; Biliana Kaneva; Shoji Tanaka; Christopher R. Wren

2008-01-01T23:59:59.000Z

250

Structural basis for DNA bending  

Science Conference Proceedings (OSTI)

The authors report proton NMR studies on DNA oligonucleotides that contain A tracts of lengths known to produce various degrees of bending. Spectra of duplexes in the series 5{prime}-(GGCA{sub n}CGG){center dot}(CCGT{sub n}GCC) (n = 3,4,5,7,9) reveal substantial structural changes within the A{sub n}{center dot}T{sub n} tract as its length is increased. Chemical-shift comparisons show that A tracts with fewer than about seven members do not contain regions of uniform structure. Throughout the series, there is a striking monotonic relationship between the location of an A{center dot}T pair in the A tract and the relative position of its ThyH3 resonance. The direction of this chemical-shift dispersion is opposite to that expected from consideration of ring-current effects alone. This model features a substantial negative base-pair tilt, which has been suggested previously as the source of A-tract bending. In contrast, the nuclear Overhauser effect distances are inconsistent with at least one known crystallographic A-tract structure which lacks appreciable base-pair tilt.

Nadeau, J.G.; Crothers, D.M. (Yale Univ., New Haven, CT (USA))

1989-04-01T23:59:59.000Z

251

Argonne CNM News: Structural Consequences of Nanolithography  

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

Structural Consequences of Nanolithography Structural Consequences of Nanolithography Ferroelectric domains written by PFM Ferroelectric domains written by PFM exhibit a subtle structural distortion that can be directly observed using hard X-ray nanodiffraction microscopy. Nanolithography effect on structure Modeling shows that the writing process induces a structural electromechanical response to unscreened charges at surfaces and interfaces, altering the local free energy of written ferroelectric domains. Users from the University of Wisconsin-Madison and the Center for Nanophase Materials Science, working with the X-Ray Microscopy Group, have discovered structural effects accompanying the nanoscale lithography of ferroelectric polarization domains. The results shed new light on the physics of

252

Hierarchically structured bicontinuous polymeric microemulsions  

Science Conference Proceedings (OSTI)

We recently described the synthesis and phase behavior of a new type of CECEC-P multiblock copolymer composed of glassy poly(cyclohexylethylene) (C), semicrystalline poly(ethylene) (E), and elastomeric poly(ethylene-alt-propylene) (P) with symmetric (equal volume) CECEC and P sequences (G. Fleury and F. S. Bates, Macromolecules, 2009, 42, 3598-3610). Here we report the formation and characterization of a multicontinuous structure based on the blending of CEC triblock copolymer and P homopolymer with such a hexablock copolymer along the 50:50 (CEC/P) isopleth. These materials produce a sequence of phases that are correlated with the volume fraction of CECEC-P as evidenced by SAXS and TEM measurements. A percolating bicontinuous mesostructure was identified at volume fractions of hexablock copolymer, f{sub CECEC-P} = 0.10 and 0.125, within the composition range known to result in a bicontinuous morphology in A-B/A/B systems. A solid product was formed by cooling the initially homogeneous ternary mixture from above the melting temperature of the E blocks to room temperature. Crystallization of E leads to microphase separation of C and E and simultaneous ejection of P from CEC (and CECEC) at a larger length scale. The mechanical properties of these materials are inferior to what is anticipated based on pure CEC triblock copolymer, attributable to the low molecular weight and irregular structure of the C/E region sequences. Nevertheless, this study establishes a procedure for producing bicontinuous yet structurally asymmetric materials based on the microemulsion process and extends the concept of a microemulsion to multiblock copolymers.

Fleury, Guillaume; Bates, Frank S. (UMM)

2012-07-24T23:59:59.000Z

253

Convectively cooled electrical grid structure  

DOE Patents (OSTI)

Undesirable distortions of electrical grid conductors from thermal cycling are minimized and related problems such as unwanted thermionic emission and structural failure from overheating are avoided by providing for a flow of fluid coolant within each conductor. The conductors are secured at each end to separate flexible support elements which accommodate to individual longitudinal expansion and contraction of each conductor while resisting lateral displacements, the coolant flow preferably being directed into and out of each conductor through passages in the flexible support elements. The grid may have a modular or divided construction which facilitates manufacture and repairs.

Paterson, J.A.; Koehler, G.W.

1980-11-10T23:59:59.000Z

254

Convectively cooled electrical grid structure  

DOE Patents (OSTI)

Undesirable distortions of electrical grid conductors (12) from thermal cycling are minimized and related problems such as unwanted thermionic emission and structural failure from overheating are avoided by providing for a flow of fluid coolant within each conductor (12). The conductors (12) are secured at each end to separate flexible support elements (16) which accommodate to individual longitudinal expansion and contraction of each conductor (12) while resisting lateral displacements, the coolant flow preferably being directed into and out of each conductor through passages (48) in the flexible support elements (16). The grid (11) may have a modular or divided construction which facilitates manufacture and repairs.

Paterson, James A. (Oakland, CA); Koehler, Gary W. (Oakland, CA)

1982-01-01T23:59:59.000Z

255

Method of binding structural material  

DOE Patents (OSTI)

A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic. The ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a phosphate ceramic and a poly (acrylic acid or acrylate) or combinations or salts thereof and polystyrene or MgO applied to the polystyrene base and allowed to cure so that the dried aqueous slurry chemically bonds to the polystyrene base. A method is also disclosed of applying the slurry to the polystyrene base.

Wagh, Arun S. (Orland Park, IL); Antink, Allison L. (Bolingbrook, IL)

2007-12-25T23:59:59.000Z

256

Nonlinear structural crack growth monitoring  

DOE Patents (OSTI)

A method and apparatus are provided for the detection, through nonlinear manipulation of data, of an indicator of imminent failure due to crack growth in structural elements. The method is a process of determining energy consumption due to crack growth and correlating the energy consumption with physical phenomena indicative of a failure event. The apparatus includes sensors for sensing physical data factors, processors or the like for computing a relationship between the physical data factors and phenomena indicative of the failure event, and apparatus for providing notification of the characteristics and extent of such phenomena.

Welch, Donald E. (Oak Ridge, TN); Hively, Lee M. (Philadelphia, TN); Holdaway, Ray F. (Clinton, TN)

2002-01-01T23:59:59.000Z

257

Battery structures, self-organizing structures and related methods  

Science Conference Proceedings (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet-Ming (Framingham, MA); Moorehead, William D. (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew L. (Roslindale, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

2012-05-01T23:59:59.000Z

258

Battery structures, self-organizing structures and related methods  

DOE Patents (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet-Ming (Framingham, MA); Moorehead, William Douglas (Virginia Beach, VA)

2012-06-26T23:59:59.000Z

259

Battery structures, self-organizing structures and related methods  

Science Conference Proceedings (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet Ming (Framingham, MA); Moorehead, William Douglas (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew (Somerville, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

2009-08-25T23:59:59.000Z

260

Battery structures, self-organizing structures and related methods  

DOE Patents (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet-Ming (Framingham, MA); Moorehead, William D. (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew L. (Roslindale, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

2011-08-02T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Battery structures, self-organizing structures, and related methods  

DOE Patents (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling forve on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionicaily conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet-Ming; Moorehead, William Douglas

2013-11-19T23:59:59.000Z

262

Battery Structures, self-organizing structures, and related methods  

DOE Patents (OSTI)

An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

Chiang, Yet-Ming; Moorehead, William Douglas

2013-11-12T23:59:59.000Z

263

Combined Analysis: structure-texture-microstructure-phase-  

E-Print Network (OSTI)

Combined Analysis: structure-texture-microstructure-phase- stresses-reflectivity determination by x #12;Combined Analysis: structure-texture-microstructure-phase-stresses- reflectivity determination ................................................................................................. 83 2.10.1 The phase problem in diffraction

Paris-Sud XI, Université de

264

Complexity of event structure in IE scenarios  

Science Conference Proceedings (OSTI)

This paper presents new Information Extraction scenarios which are linguistically and structurally more challenging than the traditional MUC scenarios. Traditional views on event structure and template design are not adequate for the more complex scenarios.The ...

Silja Huttunen; Roman Yangarber; Ralph Grishman

2002-08-01T23:59:59.000Z

265

RM methods for multiple fare structure environments  

E-Print Network (OSTI)

The rapid growth of Low Cost Carriers (LCC) and their simplified fare structures has created "semi-restricted" fare structures where lower classes are undifferentiated except for price, while higher fare classes are still ...

Kayser, Matthew R. (Matthew Russell)

2008-01-01T23:59:59.000Z

266

The design and construction of fabric structures  

E-Print Network (OSTI)

In its short history, fabric structures have fascinated architects and engineers alike. Architects appreciate their unusual shapes and forms while engineers delight in their "pure" structural expression. Capable of spanning ...

Fang, Rosemarie

2009-01-01T23:59:59.000Z

267

Concise descriptions of subsets of structured sets  

Science Conference Proceedings (OSTI)

We study the problem of economical representation of subsets of structured sets, that is, sets equipped with a set cover. Given a structured set U, and a language L whose expressions define subsets of U, the problem of Minimum Description ...

Alberto O. Mendelzon; Ken Q. Pu

2003-06-01T23:59:59.000Z

268

Protein Structure Suggests Role as Molecular Adapter  

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

Berkeley, recently determined the structure of the ATPase region of DnaC, a bacterial helicase loader. The structure revealed that DnaC is a close cousin of DnaA, the protein...

269

Seismic assessment strategies for masonry structures  

E-Print Network (OSTI)

Masonry structures are vulnerable to earthquakes, but their seismic assessment remains a challenge. This dissertation develops and improves several strategies to better understand the behavior of masonry structures under ...

DeJong, Matthew J. (Matthew Justin)

2009-01-01T23:59:59.000Z

270

Seismic design verification of LMFBR structures  

SciTech Connect

The report provides an assessment of the seismic design verification procedures currently used for nuclear power plant structures, a comparison of dynamic test methods available, and conclusions and recommendations for future LMFB structures.

1977-07-01T23:59:59.000Z

271

Hopf Structures on Standard Young Tableaux  

SciTech Connect

We review the Poirier-Reutenauer Hopf structure on Standard Young Tableaux and show that it is a distinguished member of a family of Hopf structures. The family in question is related to deformed parastatistics.

Loday, Jean-Louis [IRMA, CNRS and Univ. Strasbourg, 7 rue Descartes, 67084 Strasbourg (France); Popov, Todor [INRNE, BAS, 72 Tsarigradsko Chaussee, 1784 Sofia (Bulgaria)

2010-06-17T23:59:59.000Z

272

Assistant Professor Quantitative Structural Geology or Geomechanics  

E-Print Network (OSTI)

/tectonics, hydrogeology, stable isotope geochemistry, environmental geology, sedimentology and stratigraphyAssistant Professor Quantitative Structural Geology or Geomechanics The Department of Geology structural geology with interest in the study of fractured reservoirs and geomechanics. The successful

Mohaghegh, Shahab

273

Automatically learning qualia structures from the web  

Science Conference Proceedings (OSTI)

Qualia Structures have many applications within computational linguistics, but currently there are no corresponding lexical resources such as WordNet or FrameNet. This paper presents an approach to automatically learn qualia structures for nominals from ...

Philipp Cimiano; Johanna Wenderoth

2005-06-01T23:59:59.000Z

274

Thermoplastic active fiber composites for structural actuation  

E-Print Network (OSTI)

The integration of piezoelectric actuators into a structure can lead to an active structural surface that can adapt by bending or straining to different operational conditions. This can be used to tune desired properties ...

Dunn, Christopher Thomas, 1971-

2002-01-01T23:59:59.000Z

275

Dynamic Soil-Structure Interaction of Instrumented Buildings and Test Structures  

E-Print Network (OSTI)

structure interaction in buildings. I: Analytical aspects,structure interaction in buildings. II: Empirical findings,New York PEER, 2010. Tall Buildings Initiative, Guidelines

Givens, Michael James

2013-01-01T23:59:59.000Z

276

Local chromatin structure of heterochromatin regulates repeated DNA stability, nucleolus structure, and genome integrity  

E-Print Network (OSTI)

Analysis of Drosophila chromatin structure in vivo. MethodsA. (2006). Changes in chromatin structure and mobility ineffect variegation and chromatin proteins. Bioessays 14,

Peng, Jamy C.

2007-01-01T23:59:59.000Z

277

WEB RESOURCE: Aerospace Structural Materials Database - TMS  

Science Conference Proceedings (OSTI)

Oct 29, 2007 ... The Aerospace Structural Materials Database (ASMD) was developed by CINDAS LLC under a Cooperative Research and Development...

278

Toolkit Design for Interactive Structured Graphics  

E-Print Network (OSTI)

for listening to low-level events. Some toolkits such as Tcl/Tk [19] include a "structured canvas" component

Golbeck, Jennifer

279

Extreme Winds and Wind Effects on Structures  

Science Conference Proceedings (OSTI)

Extreme Winds and Wind Effects on Structures. Description/Summary: The Building and Fire Research Laboratory has an ...

2010-10-04T23:59:59.000Z

280

Extreme Winds and Wind Effects on Structures  

Science Conference Proceedings (OSTI)

Extreme Winds and Wind Effects on Structures. The Engineering ... section. I. Extreme Winds: ... II. Wind Effects on Buildings. Database ...

2013-01-17T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Program: Structural Performance Under Multi-Hazards  

Science Conference Proceedings (OSTI)

... derive lessons learned from disasters and failures ... hazard failure analysis, and disaster and failure ... heat transfer, and nonlinear structural response. ...

2013-01-03T23:59:59.000Z

282

BMC Structural Biology BioMed Central  

E-Print Network (OSTI)

Research article Sequence and structural features of carbohydrate binding in proteins and assessment of predictability using a neural network

Adeel Malik; Ar Ahmad

2007-01-01T23:59:59.000Z

283

Uses and General Characteristics of Structural  

Science Conference Proceedings (OSTI)

Table 25   Industry, use, properties, and applications for structural ceramics...pulverized coal, cement

284

Uses and General Properties of Structural Ceramics  

Science Conference Proceedings (OSTI)

Table 1   Industry, use, properties, and applications for structural ceramics...pulverized coal, cement

285

Field Guide: Visual Inspection of Steel Structures  

Science Conference Proceedings (OSTI)

This EPRI report, one in a series of practical guides designed as reference aids for utility personnel working in the field, visually catalogs the various condition issues that commonly affect transmission line steel structures. The scope includes steel poles, lattice structures, connections, foundations, weathering steel, and coatings.ObjectiveStructural conditions commonly encountered by utility personnel in the field ...

2012-12-11T23:59:59.000Z

286

Method of forming structural heliostat  

DOE Patents (OSTI)

In forming a heliostat having a main support structure and pivoting and tilting motors and gears and a mirror module for reflecting solar energy onto a collector, the improvement characterized by a method of forming the mirror module in which the mirror is laid upon a solid rigid supporting bed in one or more sections, with or without focusing; a mirror backing sheet is applied by first applying respective thin layers of silicone grease and, thereafter, progressively rolling application to eliminate air bubbles; followed by affixing of a substrate assembly to the mirror backing sheet to form a mirror module that does not curve because of thermally induced stresses and differential thermal expansion or contraction effects. The silicone grease also serves to dampen fluttering of the mirror and protect the mirror backside against adverse effects of the weather. Also disclosed are specific details of preferred embodiments.

Anderson, Alfred J. (Littleton, CO)

1984-06-26T23:59:59.000Z

287

Filament wound structure and method  

DOE Patents (OSTI)

The present invention relates to a filament wound spherical structure comprising a plurality of filament band sets disposed about the surface of a mandrel with each band of each set formed of a continuous filament circumferentially wound about the mandrel a selected number of circuits and with each circuit of filament being wound parallel to and contiguous with an immediate previously wound circuit. Each filament band in each band set is wound at the same helix angle from the axis of revolution of the mandrel and all of the bands of each set are uniformly distributed about the mandrel circumference. The pole-to-equator wall thickness taper associated with each band set, as several contiguous band sets are wound about the mandrel starting at the poles, is accumulative as the band sets are nested to provide a complete filament wound sphere of essentially uniform thickness.

Dritt, William S. (Oak Ridge, TN); Gerth, Howard L. (Knoxville, TN); Knight, Jr., Charles E. (Knoxville, TN); Pardue, Robert M. (Knoxville, TN)

1977-01-01T23:59:59.000Z

288

Composite electrode/electrolyte structure  

DOE Patents (OSTI)

Provided is an electrode fabricated from highly electronically conductive materials such as metals, metal alloys, or electronically conductive ceramics. The electronic conductivity of the electrode substrate is maximized. Onto this electrode in the green state, a green ionic (e.g., electrolyte) film is deposited and the assembly is co-fired at a temperature suitable to fully densify the film while the substrate retains porosity. Subsequently, a catalytic material is added to the electrode structure by infiltration of a metal salt and subsequent low temperature firing. The invention allows for an electrode with high electronic conductivity and sufficient catalytic activity to achieve high power density in ionic (electrochemical) devices such as fuel cells and electrolytic gas separation systems.

Visco, Steven J. (Berkeley, CA); Jacobson, Craig P. (El Cerrito, CA); DeJonghe, Lutgard C. (Lafayette, CA)

2004-01-27T23:59:59.000Z

289

Seismological challenges for stellar structure  

E-Print Network (OSTI)

Helioseismology has provided very detailed information about the solar interior, and extensive data on a large number of stars, although at less detail, are promised by the ongoing and upcoming asteroseismic projects. In the solar case there remain serious challenges in understanding the inferred solar structure, particularly in the light of the revised determinations of the solar surface composition. Also, a secure understanding of the origins of solar rotation as inferred from helioseismology, both in the radiative interior and in the convection zone, is still missing. In the stellar case challenges are certain to appear as the data allow more detailed inferences of the properties of stellar cores. Large remaining uncertainties in modelling concerns the properties of convective cores and other processes that may cause mixing. As a result of developing asteroseismic signatures addressing these and other issues, we can look forward to a highly challenging, and hence exciting, era of stellar astrophysics.

Christensen-Dalsgaard, J

2010-01-01T23:59:59.000Z

290

Data structure as topological spaces  

E-Print Network (OSTI)

Abstract. In this paper, we propose a topological metaphor for computations: computing consists in moving through a path in a data space and making some elementary computations along this path. This idea underlies an experimental declarative programming language called mgs. mgs introduces the notion of topological collection: a set of values organized by a neighborhood relationship. The basic computation step in mgs relies on the notion of path: a path C is substituted for a path B in a topological collection A. This step is called a transformation and several features are proposed to control the transformation applications. By changing the topological structure of the collection, the underlying computational model is changed. Thus, mgs enables a unified view on several computational mechanisms. Some of them are initially inspired by biological or chemical processes (Gamma and the CHAM, Lindenmayer systems, Paun systems and cellular automata).

Jean-louis Giavitto; Olivier Michel

2002-01-01T23:59:59.000Z

291

Ocean Skeletal Structures Hypotheses and Interpretation  

E-Print Network (OSTI)

In this paper we discuss hypotheses on formation of ocean skeletal structures. These structures entered the ocean together with atmospheric precipitation and were assembled from fragments of skeletal structures present in clouds. We base interpretation of this phenomenon on surface tension forces between fundamental tubular blocks of the investigated structures that may also occur beneath the ocean surface. A capillary model is presented to explain formation of a network of interacting tubes. Data about the nature of ocean skeletal structures can be instrumental in modeling many processes associated with physics of the ocean.

Rantsev-Kartinov, V A

2010-01-01T23:59:59.000Z

292

Ocean Skeletal Structures Hypotheses and Interpretation  

E-Print Network (OSTI)

In this paper we discuss hypotheses on formation of ocean skeletal structures. These structures entered the ocean together with atmospheric precipitation and were assembled from fragments of skeletal structures present in clouds. We base interpretation of this phenomenon on surface tension forces between fundamental tubular blocks of the investigated structures that may also occur beneath the ocean surface. A capillary model is presented to explain formation of a network of interacting tubes. Data about the nature of ocean skeletal structures can be instrumental in modeling many processes associated with physics of the ocean.

V. A. Rantsev-Kartinov; C. G. Parigger

2010-04-20T23:59:59.000Z

293

Experimental Study of Nucleon Structure and QCD  

SciTech Connect

Overview of Experimental Study of Nucleon Structure and QCD, with focus on the spin structure. Nucleon (spin) Structure provides valuable information on QCD dynamics. A decade of experiments from JLab yields these exciting results: (1) valence spin structure, duality; (2) spin sum rules and polarizabilities; (3) precision measurements of g{sub 2} - high-twist; and (4) first neutron transverse spin results - Collins/Sivers/A{sub LT}. There is a bright future as the 12 GeV Upgrade will greatly enhance our capability: (1) Precision determination of the valence quark spin structure flavor separation; and (2) Precision extraction of transversity/tensor charge/TMDs.

Jian-Ping Chen

2012-03-01T23:59:59.000Z

294

Bond Graph Modeling Of Variable Structure Systems  

E-Print Network (OSTI)

The problem of describing variable structure models in a compact, object--oriented fashion is revisited and analyzed from the perspective of bond graph modeling. Traditionally, bond graphs have always been used to describe continuous-- time physical processes with a fixed structure. Yet, this paper shall demonstrate that bond graphs are equally suitable to describe variable structure models as fixed structure models. Moreover, a bond graph description of variable structure models can teach us a lot about the essential properties of variable structure models, properties that are not easily visible when other modeling approaches are taken. The paper discusses issues related to causality reassignment and conditional index changes as a consequence of switching in a physical system. Keywords: Bond graphs, variable structure system, computational causality, conditional index change, switching, object--oriented modeling, Dymola. INTRODUCTION When the causality strokes were added to the forme...

Franois E. Cellier; Martin Otter; Hilding Elmqvist

1995-01-01T23:59:59.000Z

295

Health monitoring of operational structures -- Initial results  

DOE Green Energy (OSTI)

Two techniques for damage localization (Structural Translational and Rotational Error Checking -- STRECH and MAtriX COmpletioN -- MAXCON) are described and applied to operational structures. The structures include a Horizontal Axis Wind Turbine (HAWT) blade undergoing a fatigue test and a highway bridge undergoing an induced damage test. STRECH is seen to provide a global damage indicator to assess the global damage state of a structure. STRECH is also seen to provide damage localization for static flexibility shapes or the first mode of simple structures. MAXCON is a robust damage localization tool using the higher order dynamics of a structure. Several options arc available to allow the procedure to be tailored to a variety of structures.

James, G.; Mayes, R.; Carne, T. [Sandia National Labs., Albuquerque, NM (United States). Experimental Structural Dynamics Dept.; Simmermacher, T. [Univ. of Houston, TX (United States); Goodding, J. [CSA Engineering, Inc., Palo Alto, CA (United States)

1995-03-01T23:59:59.000Z

296

Structural health monitoring of wind turbines  

DOE Green Energy (OSTI)

To properly determine what is needed in a structural health monitoring system, actual operational structures need to be studied. We have found that to effectively monitor the structural condition of an operational structure four areas must be addressed: determination of damage-sensitive parameters, test planning, information condensation, and damage identification techniques. In this work, each of the four areas has been exercised on an operational structure. The structures studied were all be wind turbines of various designs. The experiments are described and lessons learned will be presented. The results of these studies include a broadening of experience in the problems of monitoring actual structures as well as developing a process for implementing such monitoring systems.

Simmermacher, T.; James, G.H. III.; Hurtado, J.E.

1997-09-01T23:59:59.000Z

297

Finding short structural motifs for re-construction of proteins 3D structure  

Science Conference Proceedings (OSTI)

With a view to find useful building blocks (short structural motifs) for reconstruction of 3D structure of proteins, we propose a modified neural gas learning algorithm that we call structural neural gas (SNG) algorithm. The SNG is applied on a benchmark ... Keywords: Building blocks, Neural gas, Protein folding, Structural motifs, Two-stage-clustering

Nikhil R. Pal; Rupan Panja

2013-02-01T23:59:59.000Z

298

Bayesian Segmentation of Protein Secondary Structure  

E-Print Network (OSTI)

We present a novel method for predicting the secondary structure of a protein from its amino acid sequence. Most existing methods predict each position in turn based on a local window of residues, sliding this window along the length of the sequence. In contrast, we develop a probabilistic model of protein sequence/structure relationships in terms of structural segments, and formulate secondary structure prediction as a general Bayesian inference problem. A distinctive feature of our approach is the ability to develop explicit probabilistic models for -helices, -strands, and other classes of secondary structure, incorporating experimentally and empirically observed aspects of protein structure such as helical capping signals, side chain correlations, and segment length distributions. Our model is Markovian in the segments, permitting ef# cient exact calculation of the posterior probability distribution over all possible segmentations of the sequence using dynamic programming. The optimal segmentation is computed and compared to a predictor based on marginal posterior modes, and the latter is shown to provide signi# cant improvement in predictive accuracy. The marginalization procedure provides exact secondary structure probabilities at each sequence position, which are shown to be reliable estimates of prediction uncertainty. We apply this model to a database of 452 nonhomologous structures, achieving accuracies as high as the best currently available methods. We conclude by discussing an extension of this framework to model nonlocal interactions in protein structures, providing a possible direction for future improvements in secondary structure prediction accuracy.

Scott C. Schmidler; Jun S. Liu; Douglas L. Brutlag

2000-01-01T23:59:59.000Z

299

Proton structure and tensor gluons  

E-Print Network (OSTI)

We consider a possibility that inside the proton and, more generally, inside the hadrons there are additional partons - tensor-gluons, which can carry a part of the proton momentum. The tensor-gluons have zero electric charge, like gluons, but have a larger spin. Inside the proton a nonzero density of the tensor-gluons can be generated by the emission of tensor-gluons by gluons. The last mechanism is typical for non-Abelian tensor gauge theories, in which there exists a gluon-tensor-tensor vertex of order g. Therefore the number of gluons changes not only because a quark may radiate a gluon or because a gluon may split into a quark-antiquark pair or into two gluons, but also because a gluon can split into two tensor-gluons. The process of gluon splitting suggests that part of the proton momentum which was carried by neutral partons is shared between vector and tensor gluons. We derive evolution equations for the parton distribution functions which take into account these new processes. The momentum sum rule allows to find the tensor-gluons contribution to the Callan-Simanzik beta function and to calculate the corresponding anomalous dimensions. This contribution changes the behavior of the structure functions, and the logarithmic correction to the Bjorken scaling becomes more mild. This also influences the unification scale at which the coupling constants of the Standard Model merge, shifting its value to lower energies of order of 40 TeV.

George Savvidy

2013-10-02T23:59:59.000Z

300

Characterizing Internet Worm Infection Structure  

E-Print Network (OSTI)

Internet worm infection continues to be one of top security threats. Moreover, worm infection has been widely used by botnets to recruit new bots and construct P2P-based botnets. In this work, we attempt to characterize the network structure of Internet worm infection and shed light on the micro-level information of "who infects whom." Our work quantifies the infection ability of individual hosts and reveals the key characteristics of the underlying topologies formed by worm infection, i.e., the number of children and the generation of the Internet worm infection family tree. Specifically, we first analyze the infection tree of a wide class of worms, for which a new victim is compromised by each existing infected host with equal probability. We find that the number of children has asymptotically a geometric distribution with parameter 0.5. We also discover that the generation follows closely a Poisson distribution and the average path length of the worm infection family tree increases approximately logarithmi...

Wang, Qian; Chen, Chao

2010-01-01T23:59:59.000Z

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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

Engineering and Structural Mechanics - Nuclear Engineering Division  

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

Engineering and Structural Mechanics Engineering and Structural Mechanics Capabilities Engineering Computation and Design Engineering and Structural Mechanics Overview Areas of Application Examples of Analyses Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Engineering and Structural Mechanics Bookmark and Share Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code Analysis of a Reinforced Concrete Structure using the NEPTUNE Finite Element Code. Depicted are Cracks in the Concrete Surface due to an Internal Pressurization. Click on image to view larger image.

302

Conformal coating of highly structured surfaces  

DOE Patents (OSTI)

Method of applying a conformal coating to a highly structured substrate and devices made by the disclosed methods are disclosed. An example method includes the deposition of a substantially contiguous layer of a material upon a highly structured surface within a deposition process chamber. The highly structured surface may be associated with a substrate or another layer deposited on a substrate. The method includes depositing a material having an amorphous structure on the highly structured surface at a deposition pressure of equal to or less than about 3 mTorr. The method may also include removing a portion of the amorphous material deposited on selected surfaces and depositing additional amorphous material on the highly structured surface.

Ginley, David S.; Perkins, John; Berry, Joseph; Gennett, Thomas

2012-12-11T23:59:59.000Z

303

Method of fabricating a catalytic structure  

SciTech Connect

A precursor to a catalytic structure comprising zinc oxide and copper oxide. The zinc oxide has a sheet-like morphology or a spherical morphology and the copper oxide comprises particles of copper oxide. The copper oxide is reduced to copper, producing the catalytic structure. The catalytic structure is fabricated by a hydrothermal process. A reaction mixture comprising a zinc salt, a copper salt, a hydroxyl ion source, and a structure-directing agent is formed. The reaction mixture is heated under confined volume conditions to produce the precursor. The copper oxide in the precursor is reduced to copper. A method of hydrogenating a carbon oxide using the catalytic structure is also disclosed, as is a system that includes the catalytic structure.

Rollins, Harry W. (Idaho Falls, ID); Petkovic, Lucia M. (Idaho Falls, ID); Ginosar, Daniel M. (Idaho Falls, ID)

2009-09-22T23:59:59.000Z

304

The Value of Distributed Generation under Different Tariff Structures  

E-Print Network (OSTI)

The Effects of Electricity Tariff Structure on Distributeddepend on the electricity tariff structure; a system createdthe effects of different electricity tariff structures on DG

Firestone, Ryan; Magnus Maribu, Karl; Marnay, Chris

2006-01-01T23:59:59.000Z

305

Nonlinear behavior of reinforced concrete structures under seismic excitation  

E-Print Network (OSTI)

Exploring nonlinear behavior of structures through structural analysis software can be time and computer processing intensive especially with complicated structural models. This paper will explore the nonlinear behavior ...

Pires, Matthew Anthony

2013-01-01T23:59:59.000Z

306

TOPSAN: a collaborative annotation environment for structural genomics.  

E-Print Network (OSTI)

environment for structural genomics Dana Weekes 1 , S Srihigh-throughput structural genomics centers, despite theirbeing determined by structural genomics centers and high-

Weekes, Dana; Krishna, S; Bakolitsa, Constantina; Wilson, Ian A; Godzik, Adam; Wooley, John

2010-01-01T23:59:59.000Z

307

Excitation of a slow wave structure  

SciTech Connect

The Green's function on a slow wave structure is constructed. The Green's function includes all radial modes, and for each radial mode, all space harmonics. We compare the analytic solution of the frequency response on the slow wave structure with that obtained from a particle-in-cell code. Favorable comparison is obtained when the first few lower order modes are resonantly excited. This gives some confidence in the prediction of converting a pulse train into radiation using a slow wave structure.

Zhang Peng; Lau, Y. Y. [Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, Michigan 48109-2104 (United States); Hoff, Brad; French, D. M. [Air Force Research Laboratory, Kirtland AFB, Albuquerque, New Mexico 87117 (United States); Luginsland, J. W. [Air Force Office of Scientific Research, Arlington, Virginia 22203 (United States)

2012-12-15T23:59:59.000Z

308

Discontinuous structure transition in a Debye cluster  

Science Conference Proceedings (OSTI)

We consider the structural phases of a cluster of identical particles confined in a two-dimensional biharmonic well and interacting through a screened Coulomb (Yukawa) potential (e.g., dusty plasma). For n = 6 particles, we show that there are one discontinuous and three continuous structure transitions, giving five structure phases. Two of these phases, the straight line and zigzag configurations, have previously been studied experimentally. We experimentally verify the discontinuous transition and observe the remaining three phases.

Sheridan, T. E. [Department of Physics and Astronomy, Ohio Northern University, Ada, Ohio 45810 (United States)

2012-05-15T23:59:59.000Z

309

On the cycle structure of permutation polynomials  

Science Conference Proceedings (OSTI)

Any permutation of a finite field F"q can be represented by a polynomial P"n(x)=(...+((a"0x+a"1)^q^-^2+a"2)^q^-^2+...+a"n)^q^-^2+a"n"+"1, for some n>=0. P"0 is linear and the cycle structure of P"1 is known. In this work we present the cycle structure ... Keywords: Cycle structure, Inversive generators, Permutation polynomials of finite fields

AyA E?Melio?Lu; Wilfried Meidl; Alev Topuzo?Lu

2008-07-01T23:59:59.000Z

310

Field Guide: Visual Inspection of Wood Structures  

Science Conference Proceedings (OSTI)

The Field Guide: Visual Inspection of Wood Structures is a catalog of photographs illustrating various conditions and factors that commonly affect transmission line wood structures, along with their likely causes, a Maintenance Priority Rating, and suggested actions to be taken by utility personnel. Poles, cross-arms, cross-arm braces, X-braces, brackets, anchor rods, guy wires, and direct imbedded foundations are covered. Other sections include types of wood structures, the anatomy of wood ...

2013-10-28T23:59:59.000Z

311

Stabilized fuel with silica support structure  

DOE Patents (OSTI)

This report describes a stabilized fuel which is supported by a silica support structure. The silica support structure provides a low density, high porosity vehicle for safely carrying hydrocarbon fuels. The silica support structure for hydrocarbon fuel does not produce toxic material residues on combustion which would pose environmentally sensitive disposal problems. The silica stabilized fuel composition is useful as a low temperature, continuous burning fire starter for wood or charcoal.

Poco, J.F.; Hrubesh, L.W.

1991-12-31T23:59:59.000Z

312

NREL: Wind Research - Structural Testing Laboratory  

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

Structural Testing Laboratory Structural Testing Laboratory Photo of NREL's Wind Research User Facility. Shown in front are several test bays that protect proprietary information while companies disassemble turbines to analyze, test, and modify individual components. NREL's Structural Testing Laboratory includes office space for industry researchers, houses experimental laboratories, computer facilities, space for assembling turbines, components, and blades for testing. Credit: Patrick Corkery. NREL's Structural Testing Laboratory at the National Wind Technology Center (NWTC) provides office space for industry researchers, experimental laboratories, computer facilities for analytical work, and space for assembling components and turbines for atmospheric testing. The facility also houses two blade stands equipped with overhead cranes and

313

Nuclear Star Clusters - Structure and Stellar Populations  

E-Print Network (OSTI)

This is an overview of nuclear star cluster observations, covering their structure, stellar populations, kinematics and possible connection to black holes at the centers of galaxies.

Neumayer, Nadine

2012-01-01T23:59:59.000Z

314

2000 TMS Annual Meeting Exhibitor: BENCHMARK STRUCTURAL  

Science Conference Proceedings (OSTI)

Benchmark Structural Ceramics Corp., has substituted the use of sintered silicon nitride and sialon parts utilized in molten aluminum handling and service with...

315

On the Structure of the Fusion Ideal  

E-Print Network (OSTI)

On the Structure of the Fusion Ideal 4. Bouwknegt, P. ,of Wess-Zumino-Witten fusion rings. Rev. Math. Phys.A conjectural presentation of fusion algebras. Preprint,

Douglas, Christopher L.

2009-01-01T23:59:59.000Z

316

Measurement and Prediction of Local Structure  

Science Conference Proceedings (OSTI)

... which described the problem of solving structure at the nanoscale, followed by input from scientists from industry (eg, GE, Exxon/Mobil, Ford, IBM ...

2012-10-04T23:59:59.000Z

317

Algebraic sub-structuring for electromagnetic applications  

E-Print Network (OSTI)

Li, I. Malik, W. M i , C. Ng, and M . Wolf. ElectromagneticP. Husbands, and E. G. Ng. An Alge- braic Sub-structuring

2004-01-01T23:59:59.000Z

318

FLAME STRUCTURE MEASUREMENT OF POLYMER DIFFUSION FLAMES  

E-Print Network (OSTI)

of counterflow diffusion flames above condensed fuels:of counterflow diffusion flames in the forward stagnationCA, October 15-16, 1979 FLAME STRUCTURE MEASUREMENT OF

Pitz, W. J.

2011-01-01T23:59:59.000Z

319

Low-Energy Parking Structure Design (Brochure)  

Science Conference Proceedings (OSTI)

This guide provides design teams with best practices for parking structure energy efficiency in the form of goals for each design aspect that affects energy use.

Not Available

2013-01-01T23:59:59.000Z

320

Examples of Analyses [Engineering and Structural Mechanics] ...  

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

Analyses Capabilities Engineering Computation and Design Engineering and Structural Mechanics Overview Areas of Application Examples of Analyses SystemsComponent Design,...

Note: This page contains sample records for the topic "reeep reegle structured" 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

Understanding Thermodynamics and Structural Dynamics in ...  

Science Conference Proceedings (OSTI)

... talk will cover work done on understanding the thermodynamics and structural ... behavior can be modeled using a number of thermodynamic models ...

322

Slow Waveguide Structures for Particle Accelerators  

The beam line is used for basic science investigations as well as for applications ... waveguide structure to support transmission of particles at ...

323

Crystal Structure of Iron-dependent Halogenase  

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

Iron (brown) is coordinated by two histidines, a-ketoglutarate (grey sticks), water (cyan), and chloride (green). The structural analysis revealed a novel coordination...

324

Tropical Cloud Life Cycle and Overlap Structure  

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

Tropical Cloud Life Cycle and Overlap Structure Vogelmann, Andrew Brookhaven National Laboratory Jensen, Michael Brookhaven National Laboratory Kollias, Pavlos Brookhaven National...

325

Giant Protease TPP II's Structure, Mechanism Uncovered  

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

Giant Protease TPP II's Structure, Mechanism Uncovered Print Tripeptidyl peptidase II (TPP II), the largest known eukaryotic enzyme that breaks down proteins (a protease), is...

326

Supergel System for Cleaning Radioactively Contaminated Structures  

in porous structures outdoors, such as buildings and monuments, using a spray-on, super-absorbent gel and engineered nanoparticles.. Such a system would

327

Structural Sequestration of Uranium in Bacteriogenic Manganese...  

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

Highlightsbanner Structural Sequestration of Uranium in Bacteriogenic Manganese Oxides Samuel M. Webb (Stanford Synchrotron Radiation Laboratory), Bradley M. Tebo (Oregon Health...

328

Nano Structural Anodes for Radiation Detectors  

Nano Structural Anodes for Radiation Detectors Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual property may

329

Materials Sustainability: Digital Resource Center - Structural Steel ...  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... This report is a series fo reprints covering steel's sustainability and how structural steel contributes towards obtaining a LEED rating.

330

Thermobonded 3D Nonwoven Wool Structures.  

E-Print Network (OSTI)

??The aims of this study were to form uncompressed thermobonded 3D wool nonwoven shell structures in one continuous process, and to study the controlling factors (more)

Nassar, Khaled Mansour Abd el hafez

2010-01-01T23:59:59.000Z

331

Structural Materials in Advanced Nuclear Energy Systems  

Science Conference Proceedings (OSTI)

Apr 28, 2008 ... Structural Materials in Advanced Nuclear Energy Systems: The Need for ... of functionalized interfaces for optimization of materials properties.

332

A Tunable Dielectric Wakefield Accelerating Structure  

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

a (11-13) GHz dielectric accelerating structure. INTRODUCTION The field of advanced accelerators is in search of novel revolutionary technologies to allow progress in particle...

333

Advanced Nanomaterials Structures for Enhanced Solar Energy ...  

Science Conference Proceedings (OSTI)

The efficiency of the Concentrating Solar Power (CSP) systems can be improved if the sunlight absorbing layer of the solar thermal structure is made of...

334

Metrologies for Protein Structure, Function, and Modeling  

Science Conference Proceedings (OSTI)

... Based on its established expertise, infrastructure, and resources for structure ... A primary aim of this program area is to ... Source of Extramural Funding: ...

2012-10-01T23:59:59.000Z

335

Perovskite Structured Oxides for Simultaneous Incorporation of ...  

Science Conference Proceedings (OSTI)

The solubility limits, local crystal structures, and cation ordering configurations of the ... Hot Isostatic Pressing of Chlorine-Containing Plutonium Residues and...

336

TABLE OF CONTENTS Structural Aluminides for Elevated ...  

Science Conference Proceedings (OSTI)

Structural Aluminides for Elevated ..... Influence of Oxidation Protective Coatings on the Ductility of ... Protection of TiAl-Alloys for Automotive and Aero-Engine.

337

Lattice Truss Structures - Programmaster.org  

Science Conference Proceedings (OSTI)

Oct 20, 2011 ... Periodic Cellular Materials: Current Status and Recent Progress: Lattice Truss Structures Sponsored by: MS&T Organization Program...

338

6.004 Computation Structures, Fall 2002  

E-Print Network (OSTI)

Introduces architecture of digital systems, emphasizing structural principles common to a wide range of technologies. Multilevel implementation strategies; definition of new primitives (e.g., gates, instructions, procedures, ...

Ward, Stephen A.

339

Structural Integration Design For Enhanced Photoluminescence in ...  

Science Conference Proceedings (OSTI)

Author(s), Tongxiang Fan. On-Site Speaker (Planned), Tongxiang Fan. Abstract Scope, In this presentation, we present a structural integration design in butterfly ...

340

Structural Health Monitoring of Wind Turbine Blades  

Science Conference Proceedings (OSTI)

Presentation Title, Structural Health Monitoring of Wind Turbine Blades. Author(s) ... is mandatory for the cost-effective operation of an offshore wind power plant.

Note: This page contains sample records for the topic "reeep reegle structured" 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.
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to obtain the most current and comprehensive results.


341

Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...  

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

Hybrid Rotaxanes: Interlocked Structures for Quantum Computing? Print Rotaxanes are mechanically interlocked molecular architectures consisting of a dumbbell-shaped molecule, the...

342

Structure, Defects, and Scattering in Graphene  

Science Conference Proceedings (OSTI)

Structure, Defects, and Scattering in Graphene. ... (b) STM image of a complex moir pattern observed in multilayer graphene grown on SiC. ...

2013-04-10T23:59:59.000Z

343

Solar Decathlon Technology Spotlight: Structural Insulated Panels...  

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

20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler) These...

344

A Khler Structure on Cartan Spaces  

E-Print Network (OSTI)

In this paper, we define a new metric on Cartan manifolds and obtain a K\\"ahler structure on their cotangent bundles. We prove that on a Cartan manifold M of negative constant flag curvature, (T* M_0, G, J) has a K\\"aahlerian structure. For Cartan manifolds of positive constant flag curvature, we show that the tube around the zero section has a K\\"aahlerian structure. Finally by computing the Levi-Civita connection and components of curvature related to this metric, we show that there is no non- Riemannian Cartan structure such that (T* M_0, G, J) became a Einstein manifold or locally symmetric manifold.

E. Peyghan; A. Tayebi

2010-03-12T23:59:59.000Z

345

Available Technologies Nano Structure Control and ...  

Available Technologies Nano Structure Control and Selectivity of Hydrogen Release from Hydrogen Storage Materials SuMMARy Researchers at PNNL have ...

346

Project: Measures of Building Resilience and Structural ...  

Science Conference Proceedings (OSTI)

... of structural behavior under various local failure scenarios. ... The project will consider scenario-based events ... basis for cost/benefit analysis of design ...

2013-01-02T23:59:59.000Z

347

Multifocal Multiphoton Laser-Scanning Structured Illumination ...  

Multifocal Multiphoton Laser-Scanning Structured Illumination Microscopy with Whole-Field Detection Colorado School of Mines. Contact CSM About This Technology

348

Multifunctional Structure-Battery Materials Systems  

Science Conference Proceedings (OSTI)

For example, fixed-wing unmanned air vehicles serve as sensor platforms and .... the life problem but may introduce unacceptable structural, manufacturing, and...

349

Structures and fabrication techniques for solid state ...  

Provided are low-cost, mechanically strong, highly electronically conductive porous substrates and associated structures for solid-state electrochemical devices ...

350

Digital Mapping Of Structurally Controlled Geothermal Features...  

Open Energy Info (EERE)

Gps Units And Pocket Computers Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Digital Mapping Of Structurally Controlled Geothermal Features With...

351

Digital Mapping Of Structurally Controlled Geothermal Features...  

Open Energy Info (EERE)

GPS Units And Pocket Computers Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Digital Mapping Of Structurally Controlled Geothermal Features...

352

High Precision Geophysics & Detailed Structural Exploration ...  

Open Energy Info (EERE)

icon High Precision Geophysics & Detailed Structural Exploration & Slim Well Drilling Geothermal Project Jump to: navigation, search Last modified on July 22, 2011....

353

Coherent structures and aeolian saltation  

E-Print Network (OSTI)

Aeolian sand transport models, widely employed by coastal scientists and managers, assume temporal and spatial homogeneity within the saltation field. This research questions that assumption by demonstrating that the saltation field is event-driven, therefore indicating that the saltation field is not temporally steady. The findings from this research may explain a portion of the conclusions from previous studies that indicated inequalities between model-estimated and field-measured aeolian sand transport. The relationship between unsteadiness in a turbulent wind field and pulses in a sand transport field was investigated on a beach near Shoalhaven Heads, New South Wales, Australia. Microphone-based saltation sensors, miniphones, and thermal anemometers (both instruments constructed exclusively for this field experiment) were co-located (0.02 m separation on center) and deployed between 0.01 and 0.0225 m above the bed, and sampled at 6000 Hz. Average grain size at the field site was 0.30 mm. Five runs totaling 2050 seconds of wind and saltation data were analyzed. The continuous wavelet transform, using the Morlet wavelet base, was the principle method for analyzing the wind and saltation records. The cross continuous wavelet transform was used to analyze the wind and saltation time series concurrently. Wind, saltation, and cross events were discerned by selecting wavelet power coefficients between wavelet scales of 0.4 and 3.0 seconds and with coefficients exceeding the 95% confidence interval. Average event spacing was 6.10, 6.50, and 6.73 seconds for the wind, saltation, and cross events, respectively. The average event spacing measured in this research was compared to the empirical-based model presented by Rao, Narashimha, and Narayanan (1971). The correspondence between the model and this research strongly suggests that bursting-type coherent structures were present. The durations of average wind, saltation, and cross events were 1.87, 2.10, and 1.73 seconds, respectively. Integral time scales, calculated using normalized auto correlation and power spectral density analysis, were approximately two seconds for the wind and saltation systems. The temporal coincidence of the integral time scale estimations and the event durations for the wind and saltation system strongly suggests that wind events are driving sand transport events.

Ellis, Jean Taylor

2006-12-01T23:59:59.000Z

354

Particle beam and crabbing and deflecting structure  

DOE Patents (OSTI)

A new type of structure for the deflection and crabbing of particle bunches in particle accelerators comprising a number of parallel transverse electromagnetic (TEM)-resonant) lines operating in opposite phase from each other. Such a structure is significantly more compact than conventional crabbing cavities operating the transverse magnetic TM mode, thus allowing low frequency designs.

Delayen, Jean (Yorktown, VA)

2011-02-08T23:59:59.000Z

355

ITER Central Solenoid support structure analysis  

Science Conference Proceedings (OSTI)

The ITER Central Solenoid (CS) is comprised of six independent coils held together by a pre-compression support structure. This structure must provide enough preload to maintain sufficient coil-to-coil contact and interface load throughout the current pulse. End of burn (EOB) represents one of the most extreme time-points doing the reference scenario when the currents in the CS3 coils oppose those of CS1 & CS2. The CS structure is performance limited by the room temperature static yield requirements needed to support the roughly 180 MN preload to resist coil separation during operation. This preload is applied by inner and external tie plates along the length of the coil stack by mechanical fastening methods utilizing Superbolt technology. The preloading structure satisfies the magnet structural design criteria of ITER and will be verified during mockup studies. The solenoid is supported from the bottom of the toroidal field (TF) coil casing in both the vertical radial directions. The upper support of the CS coil structure maintains radial registration with the TF coil in the event of vertical disruptions (VDE) loads and earthquakes. All of these structure systems are analyzed via a global finite element analysis (FEA). The model includes a complete sector of the TF coil and the CS coil/structure in one self-consistent analysis. The corresponding results and design descriptions are described in this report.

Freudenberg, Kevin D [ORNL; Myatt, R. [Myatt Consulting, Norfolk, MA

2011-01-01T23:59:59.000Z

356

Joint unsupervised structure discovery and information extraction  

Science Conference Proceedings (OSTI)

In this paper we present JUDIE (Joint Unsupervised Structure Discovery and Information Extraction), a new method for automatically extracting semi-structured data records in the form of continuous text (e.g., bibliographic citations, postal addresses, ... Keywords: data management, information extraction, text segmentation

Eli Cortez; Daniel Oliveira; Altigran S. da Silva; Edleno S. de Moura; Alberto H.F. Laender

2011-06-01T23:59:59.000Z

357

Cone structure of $L^2$-Wasserstein spaces  

E-Print Network (OSTI)

In this paper, we prove that if a base space has a cone structure, then so does its $L^2$-Wasserstein space. Furthermore, we investigate relations between the base spaces of the both cones. Conversely, we show when an $L^2$-Wasserstein space has a cone structure satisfying certain conditions, then its underlying space is also a cone.

Takatsu, Asuka

2008-01-01T23:59:59.000Z

358

Modular Pluggable Analyses for Data Structure Consistency  

Science Conference Proceedings (OSTI)

Hob is a program analysis system that enables the focused application of multiple analyses to different modules in the same program. In our approach, each module encapsulates one or more data structures and uses membership in abstract sets to characterize ... Keywords: Typestate, data structure, invariant, program analysis, program verification, shape analysis, formal methods, programming language design.

Viktor Kuncak; Patrick Lam; Karen Zee; Martin C. Rinard

2006-12-01T23:59:59.000Z

359

Dynamic substructure method for elastic fractal structures  

Science Conference Proceedings (OSTI)

We investigate the fractal properties on the distribution of natural frequencies of elastic structures. We use the multi-level-multi-scale dynamic substructure method so that we need only to eliminate a few nodes in advancing a fractal level. We shall ... Keywords: Dynamic condensation, Elastic fractal structures, Frequency power laws, Multi-level-multi-scale

A. Y. T. Leung

2011-02-01T23:59:59.000Z

360

Polarized structure functions in nuclear matter  

Science Conference Proceedings (OSTI)

We present a comprehensive analysis of the structure functions for the polarized nuclei {sup 3}He, and focus on the polarized distribution functions and light-cone momentum distributions of protons and neutrons. We demonstrate that the first moment of the {sup 3}He structure function can provide an incisive test of the Bjorken sum rule.

Tehrani, S. Atashbar [School of Particles and Accelerators, IPM (Institute for Studies in Theoretical Physics and Mathematics), P.O. Box 19395-5531, Tehran (Iran, Islamic Republic of); Khorramian, A. N.; Monfared, S. Taheri [School of Particles and Accelerators, IPM (Institute for Studies in Theoretical Physics and Mathematics), P.O. Box 19395-5531, Tehran (Iran, Islamic Republic of); Physics Department, Semnan University, Semnan (Iran, Islamic Republic of); Arbabifar, F. [Physics Department, Semnan University, Semnan (Iran, Islamic Republic of)

2011-10-24T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Nuclear structure studies with intermediate energy probes  

SciTech Connect

Nuclear structure studies with pions are reviewed. Results from a recent study of 1 p-shell nuclei using (e,e{prime}), ({pi}, {pi}{prime}), and ({gamma},{pi}) reactions are reported. Future nuclear structure studies with GeV electrons at CEBAF are also briefly discussed.

Lee, T.S.H.

1993-10-01T23:59:59.000Z

362

Analyzing linguistic structure of web search queries  

Science Conference Proceedings (OSTI)

It is believed that Web search queries are becoming more structurally complex over time. However, there has been no systematic study that quantifies such characteristics. In this thesis, we propose that queries are evolving into a unique linguistic system. ... Keywords: query intent, query segmentation, query structure, query understanding, word co-occurrence networks

Rishiraj Saha Roy

2013-05-01T23:59:59.000Z

363

The Turbulence Structure of Nocturnal Slope Flow  

Science Conference Proceedings (OSTI)

Measurements of the turbulence structure of nocturnal slope flow are used to test the hypothesis that slope flow turbulence in the region above the low-level wind maximum is decoupled from the surface and has a local structure similar to that ...

T. W. Horst; J. C. Doran

1988-02-01T23:59:59.000Z

364

Heat pipe with embedded wick structure  

SciTech Connect

A heat pipe has an embedded wick structure that maximizes capillary pumping capability. Heat from attached devices such as integrated circuits evaporates working fluid in the heat pipe. The vapor cools and condenses on a heat dissipation surface. The condensate collects in the wick structure, where capillary pumping returns the fluid to high heat areas.

Adkins, Douglas Ray (Albuquerque, NM); Shen, David S. (Albuquerque, NM); Tuck, Melanie R. (Albuquerque, NM); Palmer, David W. (Albuquerque, NM); Grafe, V. Gerald (Corrales, NM)

1999-01-01T23:59:59.000Z

365

Heat pipe with embedded wick structure  

DOE Patents (OSTI)

A heat pipe has an embedded wick structure that maximizes capillary pumping capability. Heat from attached devices such as integrated circuits evaporates working fluid in the heat pipe. The vapor cools and condenses on a heat dissipation surface. The condensate collects in the wick structure, where capillary pumping returns the fluid to high heat areas. 7 figs.

Adkins, D.R.; Shen, D.S.; Tuck, M.R.; Palmer, D.W.; Grafe, V.G.

1998-06-23T23:59:59.000Z

366

Heat pipe with embedded wick structure  

SciTech Connect

A heat pipe has an embedded wick structure that maximizes capillary pumping capability. Heat from attached devices such as integrated circuits evaporates working fluid in the heat pipe. The vapor cools and condenses on a heat dissipation surface. The condensate collects in the wick structure, where capillary pumping returns the fluid to high heat areas.

Adkins, Douglas Ray (Albuquerque, NM); Shen, David S. (Albuquerque, NM); Tuck, Melanie R. (Albuquerque, NM); Palmer, David W. (Albuquerque, NM); Grafe, V. Gerald (Corrales, NM)

1998-01-01T23:59:59.000Z

367

Function Annotation for Pseudoknot Using Structure Similarity  

Science Conference Proceedings (OSTI)

Many raw biological sequence data have been generated by the human genome project and related efforts. The understanding of structural information encoded by biological sequences is important to acquire knowledge of their biochemical functions but remains ... Keywords: Pseudoknot, function, stem, loop, similarity, distance, structure.

Qingfeng Chen; Yi-Ping Phoebe Chen

2011-11-01T23:59:59.000Z

368

Titanium-Silicon Carbide Composite Lattice Structures  

E-Print Network (OSTI)

Titanium-Silicon Carbide Composite Lattice Structures A Dissertation Presented to the faculty utilize carbon fiber reinforced polymer (CFRP) honeycombs and lattice structures. Few options exist be applied to SiC monofilaments to create very high specific modulus and strength fibers

Wadley, Haydn

369

Giddens's structuration theory and information systems research  

Science Conference Proceedings (OSTI)

The work of the contemporary British sociologist Anthony Giddens, and in particular his structuration theory, has been widely cited by Information Systems researchers. This paper presents a critical review of the work of Giddens and its application in ... Keywords: IS research, review, structuration theory

Matthew R. Jones; Helena Karsten

2008-03-01T23:59:59.000Z

370

IMPACT EFFECT OF FRAGMENTS STRIKING STRUCTURAL ELEMENTS  

SciTech Connect

Equations were developed which permit a designer to evaluate the impact effect of a missile striking a structural element at high velocity. Examples of the use of the equations in calculations and comparisons of the relative effect of penetration on the equivalent static design load are included. Application to calculations of structural containnent for nuclear power plants is discussed briefly. (C. H.)

Williamson, R.A.; Alvy, R.R.

1957-01-01T23:59:59.000Z

371

Quantum Mechanics: Structures, Axioms and Paradoxes  

E-Print Network (OSTI)

Quantum Mechanics: Structures, Axioms and Paradoxes Diederik Aerts Center Leo Apostel, Brussels present an analysis of quantum mechanics and its problems and para- doxes taking into account the results that have been obtained during the last two decades by investigations in the field of `quantum structures re

Aerts, Diederik

372

Web Structure, Dynamics and Page Quality  

Science Conference Proceedings (OSTI)

This paper is aimed at the study of quantitative measures of the relation between Web structure, page recency, and quality of Web pages. Quality is studied using different link-based metrics considering their relationship with the structure of the Web ...

Ricardo A. Baeza-Yates; Felipe Saint-Jean; Carlos Castillo

2002-09-01T23:59:59.000Z

373

Brief paper: Structural archetypes for coherency  

Science Conference Proceedings (OSTI)

The power system model is divided into a study system (SS) and an external group (EG). Three structural archetypes for coherency (SAC) are defined. Each SAC is a set of structural conditions on the power system which when satisfied cause the EG to remain ... Keywords: Power systems, dynamic equivalents, modal analysis, singular perturbation

John F. Dorsey; Robert A. Schlueter

1984-05-01T23:59:59.000Z

374

Building structures from classifiers for passage reranking  

Science Conference Proceedings (OSTI)

This paper shows that learning to rank models can be applied to automatically learn complex patterns, such as relational semantic structures occurring in questions and their answer passages. This is achieved by providing the learning algorithm with a ... Keywords: kernel methods, learning to rank, question answering, structural kernels

Aliaksei Severyn, Massimo Nicosia, Alessandro Moschitti

2013-10-01T23:59:59.000Z

375

The cohomology structure of string algebras.  

E-Print Network (OSTI)

We show that the graded commutative ring structure of the Hochschild cohomology HH*(A) is trivial in case A is a triangular quadratic string algebra. Moreover, in case A isgentle, the Lie algebra structure on HH*(A) is also trivial.

Juan Carlos Bustamante

376

Tree-structure Based Ontology Integration  

Science Conference Proceedings (OSTI)

This paper defines a framework for ontology integration - Tree-structure Based Ontology Integration (TSBOI). Unlike other methodologies in the area, which mainly concentrate on attribute comparison, this methodology is designed to map objects of an ontology ... Keywords: integration, ontology, tree structure

Jie Xie; Fei Liu; Sheng-Uei Guan

2011-12-01T23:59:59.000Z

377

structure stability study on a newly developed nickel-base ...  

Science Conference Proceedings (OSTI)

different phases were conducted by electrolytic phase isolation and followed by micro- ..... Investigation on High Temperature Structure Instability and Structure...

378

Electron and X-Ray Microscopy: Structural Characterization of ...  

Science Conference Proceedings (OSTI)

Oct 28, 2009 ... Recent Advances in Structural Characterization of Materials: Electron and X-Ray Microscopy: Structural Characterization of Nanoscale...

379

Bayesian Nonparametric Methods for Protein Structure Prediction  

E-Print Network (OSTI)

The protein structure prediction problem consists of determining a proteins three-dimensional structure from the underlying sequence of amino acids. A standard approach for predicting such structures is to conduct a stochastic search of conformation space in an attempt to find a conformation that optimizes a scoring function. For one subclass of prediction protocols, called template-based modeling, a new protein is suspected to be structurally similar to other proteins with known structure. The solved related proteins may be used to guide the search of protein structure space. There are many potential applications for statistics in this area, ranging from the development of structure scores to improving search algorithms. This dissertation focuses on strategies for improving structure predictions by incorporating information about closely related template protein structures into searches of protein conformation space. This is accomplished by generating density estimates on conformation space via various simplifications of structure models. By concentrating a search for good structure conformations in areas that are inhabited by similar proteins, we improve the efficiency of our search and increase the chances of finding a low-energy structure. In the course of addressing this structural biology problem, we present a number of advances to the field of Bayesian nonparametric density estimation. We first develop a method for density estimation with bivariate angular data that has applications to characterizing protein backbone conformation space. We then extend this model to account for multiple angle pairs, thereby addressing the problem of modeling protein regions instead of single sequence positions. In the course of this analysis we incorporate an informative prior into our nonparametric density estimate and find that this significantly improves performance for protein loop prediction. The final piece of our structure prediction strategy is to connect side-chain locations to our torsion angle representation of the protein backbone. We accomplish this by using a Bayesian nonparametric model for dependence that can link together two or more multivariate marginals distributions. In addition to its application for our angular-linear data distribution, this dependence model can serve as an alternative to nonparametric copula methods.

Lennox, Kristin Patricia

2010-08-01T23:59:59.000Z

380

Structural Dynamics Experimental Activities in Ultra-Lightweight and Inflatable Space Structures  

Science Conference Proceedings (OSTI)

This paper reports recently completed structural dynamics experimental activities with new ultra-lightweight and inflatable space structures (a.k.a., "Gossamer" spacecraft) at NASA Langley Research Center, NASA Marshall Space Flight Center, and NASA ...

Pappa Richard S.; Lassiter John O.; Ross Brain P.

2001-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Nozzle and shroud assembly mounting structure  

DOE Patents (OSTI)

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

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

1997-01-01T23:59:59.000Z

382

Computer applications for engineering/structural analysis  

SciTech Connect

Analysts and organizations have a tendency to lock themselves into specific codes with the obvious consequences of not addressing the real problem and thus reaching the wrong conclusion. This paper discusses the role of the analyst in selecting computer codes. The participation and support of a computation division in modifying the source program, configuration management, and pre- and post-processing of codes are among the subjects discussed. Specific examples illustrating the computer code selection process are described in the following problem areas: soil structure interaction, structural analysis of nuclear reactors, analysis of waste tanks where fluid structure interaction is important, analysis of equipment, structure-structure interaction, analysis of the operation of the superconductor supercollider which includes friction and transient temperature, and 3D analysis of the 10-meter telescope being built in Hawaii. Validation and verification of computer codes and their impact on the selection process are also discussed.

Zaslawsky, M.; Samaddar, S.K.

1991-01-01T23:59:59.000Z

383

Hybrid and custom data structures: evolution of the data structures course  

Science Conference Proceedings (OSTI)

The topic of data structures has historically been taught with two major focuses: first, the basic definition and implementation of a small set of basic data structures (e.g. list, stack, queue, tree, graph), and second, the usage of these basic data ... Keywords: data structures

Daniel J. Ernst; Daniel E. Stevenson; Paul J. Wagner

2009-07-01T23:59:59.000Z

384

Magnetic Structure Determination from Neutron Diffraction Data  

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

logo logo Magnetic Structure Determination from Neutron Diffraction Data September 17 - 20, 2012 logo Oak Ridge National Laboratory - Oak Ridge, Tennessee, USA About the Workshop Program Lecture Notes Useful Links Organizers Travel & Lodging Wireless Networking Photos filler About the Workshop molecule The Magnetic Structure Determination Workshop 2012 concluded on September 20. The aim of this workshop was to enhance the community studying magnetism in materials by learning from experts the essential theoretical foundations to magnetic representation analysis and work through real examples to gain experience in solving and refining magnetic structures from neutron powder and single crystal diffraction data. Invited speakers: Juan Rodríguez-Carvajal (ILL, Grenoble)

385

Fundamental Structure of Matter and Strong Interaction  

SciTech Connect

More than 99% of the visible matter in the universe are the protons and neutrons. Their internal structure is mostly governed by the strong interaction. Understanding their internal structure in terms of fundamental degrees-of-freedom is one of the most important subjects in modern physics. Worldwide efforts in the last few decades have lead to numerous surprises and discoveries, but major challenges still remain. An overview of the progress will be presented with a focus on the recent studies of the proton and neutron's electromagnetic and spin structure. Future perspectives will be discussed.

Jian-Ping Chen

2011-11-01T23:59:59.000Z

386

Overview of nuclear structure with electrons  

SciTech Connect

Following a broad summary of the author's view of nuclear structure in 1974, he will discuss the key elements they have learned in the past 25 years from the research at the M.I.T. Bates Linear Accelerator center and its sister electron accelerator laboratories. Electron scattering has provided the essential measurements for most of the progress. The future is bright for nuclear structure research as their ability to realistically calculate nuclear structure observables has dramatically advanced and they are increasingly able to incorporate an understanding of quantum chromodynamics into their picture of the nucleus.

Geesaman, D. F.

1999-12-03T23:59:59.000Z

387

Heat pipe with improved wick structures  

DOE Patents (OSTI)

An improved planar heat pipe wick structure having projections formed by micromachining processes. The projections form arrays of interlocking, semi-closed structures with multiple flow paths on the substrate. The projections also include overhanging caps at their tops to increase the capillary pumping action of the wick structure. The capped projections can be formed in stacked layers. Another layer of smaller, more closely spaced projections without caps can also be formed on the substrate in between the capped projections. Inexpensive materials such as Kovar can be used as substrates, and the projections can be formed by electrodepositing nickel through photoresist masks.

Benson, David A. (Albuquerque, NM); Robino, Charles V. (Albuquerque, NM); Palmer, David W. (Albuquerque, NM); Kravitz, Stanley H. (Placitas, NM)

2000-01-01T23:59:59.000Z

388

Nuclear Parton Densities and Structure Functions  

E-Print Network (OSTI)

We calculate nuclear parton distribution functions (PDFs), using the constituent quark model. We find the bounded valon distributions in a nuclear to be related to free valon distributions in a nucleon. By using improved bounded valon distributions for a nuclear with atomic number $A$ and the partonic structure functions inside the valon, we can calculate the nuclear structure function in $x$ space. The results for nuclear structure-function ratio $F_2^A/F_2^D$ at some values of $A$ are in good agreement with the experimental data.

S. Atashbar Tehrani; Ali N. Khorramian; A. Mirjalili

2004-10-27T23:59:59.000Z

389

Process for making structure for a MCFC  

DOE Patents (OSTI)

A process of making a porous carbonate-containing structure for use in a molten carbonate fuel cell, wherein a suitable porous structure is prepared having disposed therein a metal salt selected from the alkali metals and the alkaline earth metals or mixtures thereof with at least a portion of the salt being a monobasic organic acid salt. The monobasic acid salt is converted to the carbonate in situ by heating in the presence of oxygen. Both electrode and electrolyte structures can be prepared. Formic acid is preferred.

Pasco, Wayne D. (Scotia, NY); Arendt, Ronald H. (Schenectady, NY)

1986-01-01T23:59:59.000Z

390

Recent Advances of Structural Health Monitoring  

E-Print Network (OSTI)

In this paper, some recent advances on research, development and implementation of intelligent health monitoring systems (HMSs) for infrastructures in mainland of China, especially in Harbin Institute of Technology. The contents include smart sensors such as optical fiber Bragg grating and polivinylidene fluoride sensors, self-sensing mortar and carbon fiber reinforced polymer, wireless sensor networks and their implementation in practical infrastructures such as offshore platform structures, hydraulic engineering structures, large span bridges and large space structures. Finally, the relative research projects supported by the national foundation agencies of China are briefly introduced. Key words: health monitoring, smart sensors, long span bridge, offshore platform 1.

Jinping Ou; Hui Li

2004-01-01T23:59:59.000Z

391

K-25 Structural Separation and Demolition  

SciTech Connect

The K-25 building is a former gaseous diffusion plant, built in 1944-1945 as part of the United States Manhattan Project. The structure was the largest structure under one roof, surpassed only by the Pentagon. Together the three wings represent about 17.8 hectare (44 acres) under roof and are generally about 18.3 meters (60 ft.) high on the outside face and approximately 12.2 meters (40 ft.) high on the inside face. The entire structure was built in the shape of a 'U', with a lateral distance of approximately one mile. It was constructed in individual building units with each unit connected using expansion joint-type connection. A single unit is approximately 24.4 meters (80 ft.) across and 122 meters (400 ft.) deep. The northern structure is connected to the eastern and western structures at the upper level floors. The four-level, U-shaped building is a steel-frame structure with corrugated cement-asbestos siding. The cell level is an elevated concrete structure supported by reinforced concrete columns located in the basement, or vault area. The vault area can be accessed at grade level from the outside perimeter. Inside the courtyard, the grade level has been raised to provide entry to the second or cell floor level. An engineering evaluation of the structure was performed to determine the condition of the structure and possibility of unplanned collapse of any portion of the structure. The evaluation included physical inspections, calculations for wind, pre-demolition loads, and evaluation of failure modes. The results of the evaluation have provided guidance for the demolition plan and the development of criteria for protection of personnel performing pre-demolition activities. Challenges include degradation of the structure that necessitated repair, dealing with changes in the code revisions from both the American Concrete Institute (ACI) and the American Institute of Steel Construction (AISC), access to areas of the structure that were not necessarily designed for access, and acceleration of the building degradation due to the pre-demolition activities. When a full building is evaluated, 50 percent of wind and applied forces are dissipated in 3 units and 80 percent is dissipated in 12 units. The forces are basically linear for the first 6 units once the building is opened at the start of demolition. Some column buckling, based on current codes, was noted in the analysis that would have to be mitigated to ensure a controlled demolition. Loading for the removal of the equipment required structural engineering evaluation of the certainty of the load and the application of the load. Corbels are being evaluated through an inspection program and criteria for repair based on current loading and anticipated additional live loads. Access issues continue to be a challenge and have created the need for a significant fall protection program. Other areas of access require different approaches and engineering solutions, sometime considering ultimate strength design versus standard yield stress design. An evaluation of separating a wing into two sections to allow for worker re-entry to perform pre-demolition activities during the demolition off shift was conducted. The evaluation has shown that because of both design and history of the K-25 and K-27 Buildings, significant care and attention is needed to demolish these structures from a structural perspective. When the project schedule issues are overlaid, that may demand workers in other parts of the structure after demolition has begun, the structural issues become severe, demanding exacting analysis and significant controls to ensure the safety of the workers both in and outside the building performing the demolition work.

Cater, Frank [Bechtel Jacobs Company, LLC, East Tennessee Technology Park, Post Office Box 4699, Oak Ridge, TN 37831 (United States)

2008-01-15T23:59:59.000Z

392

Photovoltaic Cell Structure Basics | Department of Energy  

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

Structure Basics Structure Basics Photovoltaic Cell Structure Basics August 19, 2013 - 4:50pm Addthis The actual structural design of a photovoltaic (PV), or solar cell, depends on the limitations of the material used in the PV cell. The four basic device designs are: Homojunction Devices Crystalline silicon is the primary example of this kind of cell. A single material-crystalline silicon-is altered so that one side is p-type, dominated by positive holes, and the other side is n-type, dominated by negative electrons. The p/n junction is located so that the maximum light is absorbed near it. The free electrons and holes generated by light deep in the silicon diffuse to the p/n junction and then separate to produce a current if the silicon is of sufficiently high quality. In this homojunction design, these aspects of the cell may be varied to

393

Introduction to Renewable Energy Project Finance Structures  

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

Introduction to Renewable Introduction to Renewable Energy Project Finance Structures Jason Coughlin Jason.Coughlin@nrel.gov October 3rd, 2012 2 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov Project Finance Structures * Why is this topic relevant? - Increase your understanding of the project finance process with a "behind the scenes" look at common structures used when financing renewable energy projects with a Power Purchase Agreement (PPA). - Introduce terminology. - Project finance structures can influence certain terms in the PPA. - May need to novate contracts, provide consent and/or agree to assignment of documents given that ownership can change over the life of the project. 3 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov Existing Resources

394

Property:ControlStructure | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:ControlStructure Jump to: navigation, search Property Name ControlStructure Property Type Page Description Describes underlying structure that controls permeability and hydrology of the reservoir (as described in REF) This is a property of type Page. Subproperties This property has the following 12 subproperties: B Beowawe Hot Springs Geothermal Area Brady Hot Springs Geothermal Area C Chena Geothermal Area D Desert Peak Geothermal Area E East Mesa Geothermal Area H Heber Geothermal Area R Raft River Geothermal Area S Salton Sea Geothermal Area San Emidio Desert Geothermal Area S cont. Soda Lake Geothermal Area Steamboat Springs Geothermal Area Stillwater Geothermal Area Pages using the property "ControlStructure"

395

Introduction to Renewable Energy Project Finance Structures  

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

Introduction to Renewable Introduction to Renewable Energy Project Finance Structures Jason Coughlin Jason.Coughlin@nrel.gov October 3rd, 2012 2 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov Project Finance Structures * Why is this topic relevant? - Increase your understanding of the project finance process with a "behind the scenes" look at common structures used when financing renewable energy projects with a Power Purchase Agreement (PPA). - Introduce terminology. - Project finance structures can influence certain terms in the PPA. - May need to novate contracts, provide consent and/or agree to assignment of documents given that ownership can change over the life of the project. 3 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov Existing Resources

396

Protein structure alignment using elastic shape analysis  

Science Conference Proceedings (OSTI)

In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics of the backbones. In particular, it can include the backbone geometry, ...

Wei Liu; Anuj Srivastava; Jinfeng Zhang

2010-08-01T23:59:59.000Z

397

Benchmarking RNA secondary structure comparison algorithms - Inria  

E-Print Network (OSTI)

of the data set with all structure of the reference set. We store the best ... we sort the sequences of the data set according to the score obtained. This give us a...

398

Slow Waveguide Structures for Particle Accelerators  

ORNL 2010-G00971/jcn UT-B ID 200802074 Slow Waveguide Structures for Particle Accelerators Technology Summary A waveguide design that can save time and money in the ...

399

Partially autonomous conceptual development of multifunctional structures  

Science Conference Proceedings (OSTI)

Partially autonomous conceptual development of Multifunctional Structures (MFSs) is achieved using an analogy with two mechanisms found in embryo development in biology: induction and gene transcription. The induction model is achieved autonomously ...

Yuemin Hou; Linhong Ji

2011-02-01T23:59:59.000Z

400

NUCLEAR STRUCTURE AND HEAVY-ION FUSION  

E-Print Network (OSTI)

Nuclear Structure and Heavy-Ton Fusion* A series of lecturesthe cross section for fusion in the experiments consideredEffects g in III. Subharrier Fusion Cross Sections for Light

Stokstad, R.G.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

TEMPEST: A Template Editor for Structured Text  

E-Print Network (OSTI)

TEMPEST is a full-screen text editor that incorporates a structural paradigm in addition to the more traditional textual paradigm provided by most editors. While the textual paradigm treats the text as a sequence of ...

Sterpe, Peter J.

1985-06-01T23:59:59.000Z

402

Constant field gradient planar cavity structure  

DOE Patents (OSTI)

A cavity structure is described having at least two opposing planar housing members spaced apart to accommodate the passage of a particle beam through the structure between the members. Each of the housing members have a plurality of serially aligned hollows defined therein, and also passages, formed in the members, which interconnect serially adjacent hollows to provide communication between the hollows. The opposing planar housing members are spaced and aligned such that the hollows in one member cooperate with corresponding hollows in the other member to form a plurality of resonant cavities aligned along the particle beam within the cavity structure. To facilitate the obtaining of a constant field gradient within the cavity structure, the passages are configured so as to be incrementally narrower in the direction of travel of the particle beam. In addition, the spacing distance between the opposing housing members is configured to be incrementally smaller in the direction of travel of the beam.

Kang, Yoon W.; Kustom, R.L.

1997-12-01T23:59:59.000Z

403

Mesoscale Structure of an Oklahoma Squall Line  

Science Conference Proceedings (OSTI)

A squall line, which passed through the National Severe Storms Laboratory measonetwork in Oklahoma on 26 April 1969, is analyzed to determine the mesoscale structure. The analyses are based on data from 23 rawinsonde ascents, 29 automatically ...

Judith Stokes Bradberry

1981-05-01T23:59:59.000Z

404

The Thermal Structure of the Upper Ocean  

Science Conference Proceedings (OSTI)

The salient feature of the oceanic thermal structure is a remarkably shallow thermocline, especially in the Tropics and subtropics. What factors determine its depth? Theories for the deep thermohaline circulation provide an answer that depends on ...

Giulio Boccaletti; Ronald C. Pacanowski; S. George; H. Philander; Alexey V. Fedorov

2004-04-01T23:59:59.000Z

405

Relating River Plume Structure to Vertical Mixing  

Science Conference Proceedings (OSTI)

The structure of a river plume is related to the vertical mixing using an isohaline-based coordinate system. Salinity coordinates offer the advantage of translating with the plume as it moves or expanding as the plume grows. This coordinate ...

Robert D. Hetland

2005-09-01T23:59:59.000Z

406

Structured LDPC codes over integer residue rings  

Science Conference Proceedings (OSTI)

This paper presents a new class of low-density parity-check (LDPC) codes over Z2a represented by regular, structured Tanner graphs. These graphs are constructed using Latin squares defined over a multiplicative group of a Galois ...

Elisa Mo; Marc A. Armand

2008-01-01T23:59:59.000Z

407

Basic interrupt and command structures and applications  

SciTech Connect

Interrupt and command structures of a real-time system are described through specific examples. References to applications of a real-time system and programing development references are supplied. (auth)

Davies, R.C.

1974-01-01T23:59:59.000Z

408

Symposium I: Biomaterials, Smart Materials and Structures  

Science Conference Proceedings (OSTI)

Biodegradable Mg-Ca and Mg-1Ca-1Y alloys for Regenerative Medicine ... in MultiLengthScale Bone Structure An Investigation Using High-Energy X- Rays.

409

Discourse structuring questions and scalar implicatures  

Science Conference Proceedings (OSTI)

In this paper we discuss the interdependence of scalar implicatures and discourse structuring questions. We show that even prototypical cases of scalar implicatures can depend on an explicitly or implicitly given Question under Discussion. Particularly, ...

Anton Benz; Fabienne Salfner

2011-09-01T23:59:59.000Z

410

Lower bound techniques for data structures  

E-Print Network (OSTI)

We describe new techniques for proving lower bounds on data-structure problems, with the following broad consequences: * the first [omega](lg n) lower bound for any dynamic problem, improving on a bound that had been ...

P?tra?cu, Mihai

2008-01-01T23:59:59.000Z

411

Nuclear Structure and Nuclear Reactions | Argonne Leadership...  

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

value of 92.16 MeV and the point rms radius is 2.35 fm vs 2.33 from experiment. Nuclear Structure and Nuclear Reactions PI Name: James Vary PI Email: jvary@iastate.edu...

412

Nuclear Structure and Nuclear Reactions | Argonne Leadership...  

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

the ab initio no-core full configuration approach," Phys. Rev. C 86, 034325 (2012) Nuclear Structure and Nuclear Reactions PI Name: James Vary PI Email: jvary@iastate.edu...

413

Structural Characteristics of Pultruded FRP Composite Experienced ...  

Science Conference Proceedings (OSTI)

Design of Pre-Weakening and Evaluation of Structural Safety for Explosive ... Crystallization Temperature of Pd-Cu-Si System Using Integrated Thin Film Samples ... Mechanical Properties of 5083 Aluminium Welds after Manual and Automatic...

414

Equilibrium systems : studies in masonry structure  

E-Print Network (OSTI)

This thesis presents new interactive computational analysis tools for masonry structures based on limit state analysis. Thrust lines are used to clearly visualize the forces within the masonry and to predict possible ...

Block, Philippe (Philippe Camille Vincent)

2005-01-01T23:59:59.000Z

415

Center of Excellence Structural Health Monitoring  

E-Print Network (OSTI)

, spacecraft, ships, helicopters, automobiles, bridges, buildings, civil infrastructure, power generating plants, pipelines, electrical systems, manufacturing and processing facilities, biological systems and developed ultrasonic guided wave tomographic imaging methods for visualizing damage in a structure

Demirel, Melik C.

416

Diagnostic Reasoning Based on Structure and Behavior  

E-Print Network (OSTI)

We describe a system that reasons from first principles, i.e., using knowledge of structure and behavior. The system has been implemented and tested on several examples in the domain of troubleshooting digital electronic ...

Davis

1984-06-01T23:59:59.000Z

417

Watermarking abstract tree-structured data  

Science Conference Proceedings (OSTI)

Digital watermarking techniques have been successfully applied in multimedia data such as image, audio, video, etc. With the rapid development of Internet, the requirement of copyright and integrity protection over semi-structured data, such as XML documents ...

Gang Chen; Ke Chen; Tianlei Hu; Jinxiang Dong

2005-10-01T23:59:59.000Z

418

On the Structure of the Southern Oscillation  

Science Conference Proceedings (OSTI)

A realistic oceanic general circulation model is forced with winds observed over the tropical Pacific between1967 and 1979. The structure of the simulated Southern Oscillation is strikingly different in the western andeastern sides of the basin, ...

Yi Chao; S. G. H. Philander

1993-03-01T23:59:59.000Z

419

African Easterly Jet: Structure and Maintenance  

Science Conference Proceedings (OSTI)

This article investigates the African easterly jet (AEJ), its structure, and the forcings contributing to its maintenance, critically revisiting previous work that attributed the maintenance of the jet to soil moisture gradients over tropical ...

Man-Li C. Wu; Oreste Reale; Siegfried D. Schubert; Max J. Suarez; Randy D. Koster; Philip J. Pegion

2009-09-01T23:59:59.000Z

420

Econometric structural models : a model selection approach.  

E-Print Network (OSTI)

??Using a model selection approach, this thesis proposes a constructive data-and-theory-combined procedure to identify model structures in the framework of a linear simultaneous equations system (more)

Chen, Pu

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Dipole rescattering and the nuclear structure function  

Science Conference Proceedings (OSTI)

In the framework of the dipole model, we study the effects of the dipole multiple scatterings in a nuclear target and compute the nuclear structure function. We compare different unitarization schemes and confront our results with the E665 data.

Carvalho, F. [Depto de Ciencias Exatas e da Terra, Universidade Federal de Sao Paulo, SP (Brazil); Goncalves, V. P. [Instituto de Fisica e Matematica, Universidade Federal de Pelotas, Caixa Postal 354, CEP 96010-900, Pelotas, RS (Brazil); Navarra, F. S.; Oliveira, E. G. [Instituto de Fisica, Universidade de Sao Paulo Rua do Matao, Travessa R, 187, 05508-090 Sao Paulo, SP (Brazil)

2013-03-25T23:59:59.000Z

422

Panels with Nonstationary Multifactor Error Structures  

E-Print Network (OSTI)

panel regressions with multifactor error structure. This paper extends this work and examines the important case where the unobserved common factors follow unit root processes and could be cointegrated. It is found that the presence of unit roots does...

Kapetanios, George; Pesaran, M Hashem; Yamagata, Takashi

423

Canonical structures for the working coq user  

Science Conference Proceedings (OSTI)

This paper provides a gentle introduction to the art of programming type inference with the mechanism of Canonical Structures. Programmable type inference has been one of the key ingredients for the successful formalization of the Odd Order Theorem using ...

Assia Mahboubi, Enrico Tassi

2013-07-01T23:59:59.000Z

424

Use of sensors in monitoring civil structures  

E-Print Network (OSTI)

This thesis surveys the use of sensors and sensor networks in monitoring civil structures, with particular emphasis on the monitoring of bridges and highways using fiber optic sensors. Following a brief review of the most ...

Daher, Bassam William, 1979-

2004-01-01T23:59:59.000Z

425

Electromagnetic studies of nuclear structure and reactions  

SciTech Connect

This report contains papers on the following topics: giant resonance studies; deep inelastic scattering studies; high resolution nuclear structure work; and relativistic RPA; and field theory in the Schroedinger Representation.

Hersman, F.W.; Dawson, J.F.; Heisenberg, J.H.; Calarco, J.R.

1990-06-01T23:59:59.000Z

426

Structure-Infesting Wood-Boring Beetles  

E-Print Network (OSTI)

Several kinds of beetles damage stored wood, structural timbers and other wood products. This publication explains how to detect, identify, prevent and control powderpost beetle, old house borer and others.

Jackman, John A.

2006-03-28T23:59:59.000Z

427

Structure glass technology : systems and applications  

E-Print Network (OSTI)

Glass cannot compete with steel in terms of strength or durability, but it is the only structural material that offers the highly sought after qualities of translucency and transparency. The use of glass has evolved from ...

Leitch, Katherine K. (Katherine Kristen)

2005-01-01T23:59:59.000Z

428

JOINT SESSION: Bioactive Glasses: Structure and Bioactivity  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... Solid state NMR investigating 29Si, 31P and 19F nucleii has been used to characterize both the structure of the glasses and follow the...

429

Reliable and Highly Accurate Molecular Crystal Structures ...  

Science Conference Proceedings (OSTI)

... For structures (coordinates / unit-cell parameters): it does not matter. ... 0.42 0.11 Page 46. Virtual Beamline Pilot ... and the University of Vienna ...

2013-06-07T23:59:59.000Z

430

Structure-Function Analysis of Edible Fats  

Science Conference Proceedings (OSTI)

This book summarizes current modern approaches in the quantification of the physical structure of fats and its relationship to macroscopic functionality. The approach taken here is a general one, where the principles and techniques presented can be applied

431

Structure and Interpretation of Computer Programs  

E-Print Network (OSTI)

"The Structure and Interpretation of Computer Programs" is the entry-level subject in Computer Science at the Massachusetts Institute of Technology. It is required of all students at MIT who major in Electrical ...

Abelson, Harold

1983-07-01T23:59:59.000Z

432

Augmenting WordNet's structure using LDOCE  

Science Conference Proceedings (OSTI)

We propose an algorithm that will augment the structure of WordNet with links between the noun and verb hierarchies, by using word definitions extracted from Longman's Dictionary of Contemporary English. The results obtained show that a simple algorithm ...

Vivi Nastase; Stan Szpakowicz

2003-02-01T23:59:59.000Z

433

Latent social structure in open source projects  

Science Conference Proceedings (OSTI)

Commercial software project managers design project organizational structure carefully, mindful of available skills, division of labour, geographical boundaries, etc. These organizational "cathedrals" are to be contrasted with the "bazaar-like" nature ... Keywords: collaboration, open source software, social networks

Christian Bird; David Pattison; Raissa D'Souza; Vladimir Filkov; Premkumar Devanbu

2008-11-01T23:59:59.000Z

434

Aboriginal Residential Structures in Southern Idaho  

E-Print Network (OSTI)

Structures in Southern Idaho T H O M A S J. G R E E N ,has been conducted in southern Idaho in the last 15 years,houses built in southern Idaho, compares these with other

Green, Thomas J

1993-01-01T23:59:59.000Z

435

Predicting structure in nonsymmetric sparse matrix factorizations  

Science Conference Proceedings (OSTI)

Many computations on sparse matrices have a phase that predicts the nonzero structure of the output, followed by a phase that actually performs the numerical computation. We study structure prediction for computations that involve nonsymmetric row and column permutations and nonsymmetric or non-square matrices. Our tools are bipartite graphs, matchings, and alternating paths. Our main new result concerns LU factorization with partial pivoting. We show that if a square matrix A has the strong Hall property (i.e., is fully indecomposable) then an upper bound due to George and Ng on the nonzero structure of L + U is as tight as possible. To show this, we prove a crucial result about alternating paths in strong Hall graphs. The alternating-paths theorem seems to be of independent interest: it can also be used to prove related results about structure prediction for QR factorization that are due to Coleman, Edenbrandt, Gilbert, Hare, Johnson, Olesky, Pothen, and van den Driessche.

Gilbert, J.R. (Xerox Palo Alto Research Center, CA (United States)); Ng, E.G. (Oak Ridge National Lab., TN (United States))

1992-10-01T23:59:59.000Z

436

IAPSAP, International Association for Protein Structure Analysis  

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

19th Methods in Protein Structure Analysis Meeting June 25-28, 2012 Ottawa, Ontario, Canada Held in conjunction with the China Canada Systems Biology Symposium The goal of this...

437

Electromagnetotoroid Structures and their Hydrodynamic Analogs  

E-Print Network (OSTI)

We introduce the concept of an electromagnetotoroid in astrophysics, and explore its role in polar jets. This model represents the onset of Abraham's force driven by some external source, for example, the infall of gas towards a star. The Abraham's force term is analogous to the Magnus force, and thus represents the formation of electromagnetic vortex structures in the fabric of space-time. In principle, the proposed toroidal field structure can also provide force spaceship propulsion.

Mario J. Pinheiro

2012-03-08T23:59:59.000Z

438

About mechanics of the structured particles  

E-Print Network (OSTI)

The principles of creation of the mechanics of structured particles in the frame of the Newton's laws are considered. The explanation how this mechanics leads to the account of dissipative forces is offered. Why the motions of the system determine by two type of symmetry: symmetry of the system and symmetry of space and how it leads to two types of energy and forces accordingly are discussed. How the mechanics of the structured particles leads to thermodynamics, statistical physics and kinetics are explained.

V. M. Somsikov

2011-03-15T23:59:59.000Z

439

A fluorophosphate-based inverse Keggin structure  

SciTech Connect

An unusual PFO(3)(2-)-templated "inverse Keggin" polyanion, [Mo(12)O(46)(PF)(4)](4-), has been isolated from the degradation reaction of an {Mo(132)}-type Keplerate to [PMo(12)O(40)](3-) by [Cu(MeCN)(4)](PF(6)) in acetonitrile. (31)P-NMR studies suggest a structure-directing role for [Cu(MeCN)(4)](+) in the formation of the highly unusual all-inorganic inverse Keggin structure.

Fielden, John; Quasdorf, Kyle; Cronin, Leroy; Kogerler, Paul

2012-07-17T23:59:59.000Z

440

Seismic Behaviour of Vertical Mass Isolated Structures  

SciTech Connect

In this paper, the seismic behaviour of vertical mass isolated structures against the earthquake is studied. These structures are assumed to be consisted of two subsystems. Mass subsystem possesses low lateral stiffness but carries the major part of mass of the system. Stiffness subsystem, however, controls the deformation of the mass subsystem and attributes with much higher stiffness. The isolator layer is, therefore, located in between the mass and the stiffness subsystems and assumed to be a viscous damper layer. The analytical model used for this investigation is a dual mass-spring model which is an extended form of the three element Maxwell model. In this study, the ability of mass isolation techniques in reducing earthquake effects on buildings with two approaches, parametric and numerical approaches, is shown. In the parametric approach, by definition an isolation factor for structure and determination the dynamic characteristics of system, the relative optimum value of the isolator damping coefficient is obtained. The results provide an insight on role of relative stiffness and mass ratio of the two subsystems. Finally, in the numerical approach, the spectral responses of these structures due to the earthquake are investigated. The results show a noticeable decrease in earthquake input force to vertical mass isolated structures in comparison with non-isolated structures.

Nekooei, M.; Ziyaeifar, M. [Structural Engineering Research Centre, International Institute of Earthquake Engineering and Seismology (IIEES), P.O. Box 19395-3913, Tehran (Iran, Islamic Republic of)

2008-07-08T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

SERN Policy and Regulation Database | Open Energy Information  

Open Energy Info (EERE)

SERN Policy and Regulation Database SERN Policy and Regulation Database Jump to: navigation, search Tool Summary Name: SERN Policy and Regulation Database Agency/Company /Organization: Renewable Energy and Energy Efficiency Partnership Sector: Energy Focus Area: Energy Efficiency, Renewable Energy Topics: Policies/deployment programs, Background analysis Resource Type: Dataset References: REEEP SERN Policy and Regulation Database[1] "The SERN Policy database will allow project developers to understand the existing energy mix within a country and the regulatory barriers which they may have to overcome in implementing a renewable energy and/or energy efficiency project. The policy database is available online." References ↑ "REEEP SERN Policy and Regulation Database"

442

Application of MR damper in structural control using ANFIS method  

Science Conference Proceedings (OSTI)

Protection of civil engineering structures from excessive vibration due to uncontrollable events such as earthquake has increasingly been of importance for the purpose of maintaining structural integrity and serviceability. This paper presents the development ... Keywords: ANFIS, Adaptive neuro-fuzzy inference system, Earthquake loading of structures, Fuzzy logic control theory, LQG control, MR damper, Smart materials, Smart structures, Structural control, Vibration control

Zhi Q. Gu; S. Olutunde Oyadiji

2008-02-01T23:59:59.000Z

443

PERSPECTIVE Automated protein structure calculation from NMR data  

E-Print Network (OSTI)

PERSPECTIVE Automated protein structure calculation from NMR data Mike P. Williamson ? C. Jeremy completely automatic structure determination of small pro- teins of\\15 kDa, from NMR spectra to structure, particu- larly by structural genomics consortia. Keywords NMR structure calculation of proteins Á

Craven, Jeremy

444

Four-valued Knowledge Augmentation for Representing Structured Documents  

E-Print Network (OSTI)

Structured documents are composed of objects with a content and a logical structure. The effective retrieval of structured documents requires models that provide for a content-based retrieval of objects that takes into account their logical structure, so that the relevance of an object is not solely based on its content, but also on the logical structure among objects.

Mounia Lalmas; Thomas Roelleke

2002-01-01T23:59:59.000Z

445

Inspection of Nuclear Power Plant Containment Structures  

SciTech Connect

Safety-related nuclear power plant (NPP) structures are designed to withstand loadings from a number of low-probability external and interval events, such as earthquakes, tornadoes, and loss-of-coolant accidents. Loadings incurred during normal plant operation therefore generally are not significant enough to cause appreciable degradation. However, these structures are susceptible to aging by various processes depending on the operating environment and service conditions. The effects of these processes may accumulate within these structures over time to cause failure under design conditions, or lead to costly repair. In the late 1980s and early 1990s several occurrences of degradation of NPP structures were discovered at various facilities (e.g., corrosion of pressure boundary components, freeze- thaw damage of concrete, and larger than anticipated loss of prestressing force). Despite these degradation occurrences and a trend for an increasing rate of occurrence, in-service inspection of the safety-related structures continued to be performed in a somewhat cursory manner. Starting in 1991, the U.S. Nuclear Regulatory Commission (USNRC) published the first of several new requirements to help ensure that adequate in-service inspection of these structures is performed. Current regulatory in-service inspection requirements are reviewed and a summary of degradation experience presented. Nondestructive examination techniques commonly used to inspect the NPP steel and concrete structures to identify and quantify the amount of damage present are reviewed. Finally, areas where nondestructive evaluation techniques require development (i.e., inaccessible portions of the containment pressure boundary, and thick heavily reinforced concrete sections are discussed.

Graves, H.L.; Naus, D.J.; Norris, W.E.

1998-12-01T23:59:59.000Z

446

Reliability-based framework for fatigue damage prognosis of bonded structural elements in aerospace composite structures  

E-Print Network (OSTI)

model for joint wave and wind loads on offshore structures,UAV wing, offshore platforms, and composite wind turbinesuch as wind turbines, critical components in offshore

Gobbato, Maurizio

2011-01-01T23:59:59.000Z

447

Structure, function, and inhibition of enoyl reductases  

E-Print Network (OSTI)

Malaria and tuberculosis constitute two of the worlds deadliest infectious diseases. Together, they afflict over one third of the worlds population. Once thought of as one of a group of nearly vanquished diseases only 50 years ago, malaria and tuberculosis have experienced renewed prominence due to issues such as multi-drug resistance and a lack of responsiveness by the global community. Fatty acid biosynthesis has been shown to be an essential pathway to the causative organisms of malaria and tuberculosis. One integral component of the fatty acid biosynthesis pathway, enoyl acyl-carrier-protein (ACP) reductase, has repeatedly been validated as an appropriate drug target in other organisms. The 2.4 crystal structure of the enoyl-ACP reductase from the human parasite Plasmodium falciparum (PfENR) reveals a nucleotide-binding Rossmann fold, as well as the identity of several active site residues important for catalysis. The 2.43 crystal structure of PfENR bound with triclosan, a widely utilized anti-bacterial compound, provides new information concerning key elements of inhibitor binding. Applying knowledge attained from these initial crystal structures, several triclosan derivatives were synthesized, and subsequently PfENR:inhibitor co-crystal structures were determined to extend our knowledge of protein:inhibitor interactions within the active site. Additionally, the crystal structures of the enoyl-ACP reductase from the mouse parasite Plasmodium berghei (PbENR), in apo-form and in complex with triclosan, were refined to 2.9 and 2.5 resolution, respectively. These structures confirm the structural and active site conservation between the human and mouse parasite enoyl-ACP reductases, suggesting that utilizing a murine model for in vivo testing of promising inhibitors is viable. The 2.6 crystal structure of the enoyl-ACP reductase from Mycobacterium tuberculosis (InhA) in complex with triclosan reveals a novel configuration of triclosan binding, where two molecules of triclosan are accommodated within the InhA active site. Finally, high-throughput screening approaches using enoyl acyl-carrier-protein reductases as the targets were utilized to identify new lead compounds for future generations of drugs. The 2.7 crystal structure of InhA bound with Genz-10850 confirms the value of this technique.

Kuo, Mack Ryan

2006-12-01T23:59:59.000Z

448

Structure Illuminates Mechanism of Fungal Polyketide Cyclization  

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

Structure Illuminates Mechanism Structure Illuminates Mechanism of Fungal Polyketide Cyclization Structure Illuminates Mechanism of Fungal Polyketide Cyclization Print Wednesday, 31 March 2010 00:00 Polyketide natural products produced by bacteria and fungi are often characterized by the presence of multiple aromatic rings that are responsible for the activity of polyketides as both beneficial antibiotic and anticancer agents and as dangerous toxic compounds, such as the highly carcinogenic aflatoxins that are produced by fungal species from the Aspergillus family of molds. Polyketide ring formation by fungal enzymes called polyketide synthases (PKSs) is mediated by the enzyme's product template (PT) domain. However, the mechanism for aromatic ring formation from a linear intermediate with high fidelity has remained unclear. To reveal the cyclization mechanism, researchers at the University of California, Irvine, and The Johns Hopkins University solved the structure of the isolated PT domain of the PKS involved in aflatoxin production (PksA) to 1.8 Å using data from ALS Beamline 8.2.2 and SSRL Beamline 9-1. The crystal structure, along with biochemical studies, provides a paradigm for polyketide cyclization by fungal PKSs, an event that is necessary for imparting biological activity to this large class of clinically relevant natural products.

449

STRUCTURED MOLECULAR GAS REVEALS GALACTIC SPIRAL ARMS  

Science Conference Proceedings (OSTI)

We explore the development of structures in molecular gas in the Milky Way by applying the analysis of the brightness distribution function and the brightness distribution index (BDI) in the archival data from the Boston University-Five College Radio Astronomy Observatory {sup 13}CO J = 1-0 Galactic Ring Survey. The BDI measures the fractional contribution of spatially confined bright molecular emission over faint emission extended over large areas. This relative quantity is largely independent of the amount of molecular gas and of any conventional, pre-conceived structures, such as cores, clumps, or giant molecular clouds. The structured molecular gas traced by higher BDI is located continuously along the spiral arms in the Milky Way in the longitude-velocity diagram. This clearly indicates that molecular gas changes its structure as it flows through the spiral arms. Although the high-BDI gas generally coincides with H II regions, there is also some high-BDI gas with no/little signature of ongoing star formation. These results support a possible evolutionary sequence in which unstructured, diffuse gas transforms itself into a structured state on encountering the spiral arms, followed by star formation and an eventual return to the unstructured state after the spiral arm passage.

Sawada, Tsuyoshi [Joint ALMA Office, Alonso de Cordova 3107, Vitacura, Santiago 763-0355 (Chile); Hasegawa, Tetsuo [NAOJ Chile Observatory, Joaquin Montero 3000 Oficina 702, Vitacura, Santiago 763-0409 (Chile); Koda, Jin, E-mail: sawada.tsuyoshi@nao.ac.jp [Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794-3800 (United States)

2012-11-01T23:59:59.000Z

450

On universal structural characteristics of granular packs  

E-Print Network (OSTI)

Understanding the dependence of the structure of granular materials on grain parameters is key to predictive modelling of granular matter. Structural characteristics are commonly believed to be sensitive, for a given packing process, to intergranular friction, particle size distribution and initial conditions. We show here that the intergranular friction coefficient and the initial conditions are details, which can be scaled away, and that structures are determined mainly by the packing dynamics and the grain size distribution. This we do using the quadron description to analyse the structures of a number of numerically-generated planar disc packs in mechanical equilibrium, varying all these parameters. Our findings are as follows. 1. The mean coordination number is a universal function of the packing fraction, independent of the initial conditions, intergranular friction and size distribution we used, when "rattlers" are ignored. 2. For a given packing process and disc size distribution, both the total and conditional quadron volume distributions collapse to universal forms, independent of the initial conditions and intergranular friction. 3. The cell order distribution collapses to a universal form for all friction coefficients, initial conditions and for the two disc size distributions we studied. These results suggest that mechanically stable granular structures are determined mainly by the packing dynamics and the grains size / shape distributions - the effects of the intergranular friction and initial state can be scaled away and are therefore predictable.

Takashi Matsushima; Raphael Blumenfeld

2013-05-27T23:59:59.000Z

451

Bayesian Structural Inference for Hidden Processes  

E-Print Network (OSTI)

We introduce a Bayesian approach to discovering patterns in structurally complex processes. The proposed method of Bayesian Structural Inference (BSI) relies on a set of candidate unifilar Hidden Markov Model (uHMM) topologies for inference of model structure from a data series. Here, we focus on a recently developed exact enumeration of topological epsilon-machines. (A sequel then removes the topological restriction.) This subset of the uHMM topologies has the added benefit that inferred models are guaranteed to be epsilon-machines, irrespective of the estimated transition probabilities. Epsilon-machines and uHMMs lead, in turn, to analytic expressions for estimating transition probabilities, inferring start states, and comparing the posterior probability of candidate topologies, despite process internal structure being only indirectly present in data. We demonstrate BSI's effectiveness in estimating a process's randomness, as reflected by the Shannon entropy rate, and its structure, as quantified by the statistical complexity. We also compare using (i) all candidate models and (ii) the single, maximum a posteriori model for point estimation and show that the former more accurately reflects uncertainty in estimated values. We apply BSI to in-class examples of finite- and infinite-order Markov processes, as well to an out-of-class, infinite-state hidden process.

Christopher C. Strelioff; James P. Crutchfield

2013-09-05T23:59:59.000Z

452

Protein Structure Suggests Role as Molecular Adapter  

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

Protein Structure Suggests Role Protein Structure Suggests Role as Molecular Adapter Protein Structure Suggests Role as Molecular Adapter Print Wednesday, 24 June 2009 00:00 To split and copy DNA during replication, all cellular organisms use a multicomponent molecular machine known as the replisome. An essential step in replisome assembly is the loading of ring-shaped helicases (motor proteins) onto the separated strands of DNA. Dedicated ATP-fueled proteins regulate the loading; however, the mechanism by which these proteins recruit and deposit helicases has remained unclear. To better understand this process, researchers at the University of California, Berkeley, recently determined the structure of the ATPase region of DnaC, a bacterial helicase loader. The structure revealed that DnaC is a close cousin of DnaA, the protein thought to be responsible for unwinding DNA. Unexpectedly, the team further found that DnaC forms a right-handed helix similar to the state adopted by ATP-bound DnaA. These findings, together with biochemical studies, implicate DnaC as a molecular adapter that uses ATP-activated DnaA as a docking site for ensuring that DnaB (the ring-shaped helicase) is correctly deposited at the onset of replication.

453

Hierarchical indexing and flexible element retrieval for structured document  

Science Conference Proceedings (OSTI)

As more and more structured documents, such as the SGML or XML documents, become available on the Web, there is a growing demand to develop effective structured document retrieval which exploits both content and hierarchical structure of documents and ...

Hang Cui; Ji-Rong Wen; Tat-Seng Chua

2003-04-01T23:59:59.000Z

454

Durability testing of an aircraft structural health monitoring system  

E-Print Network (OSTI)

Structural health monitoring (SHM) is an emerging technology leading to systems capable of continuously monitoring structures for damage. Aerospace structures have one of the highest payoffs for SHM systems because damage ...

Chambers, Jeffrey Thomas

2006-01-01T23:59:59.000Z

455

Definition: Offshore Wind | Open Energy Information  

Open Energy Info (EERE)

Offshore Wind Offshore Wind (Redirected from Offshore Wind) Jump to: navigation, search Dictionary.png Offshore Wind Wind turbine installations built near-shore or further offshore on coastlines for commercial electricity generation.[1] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available Related Terms wind turbine, wind farm, near-shore, offshore References ↑ http://en.wikipedia.org/wiki/Offshore_wind_power Retrie LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ved from "http://en.openei.org/w/index.php?title=Definition:Offshore_Wind&oldid=586583" Category: Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

456

Definition: Interruptible Load Or Interruptible Demand | Open Energy  

Open Energy Info (EERE)

Interruptible Load Or Interruptible Demand Interruptible Load Or Interruptible Demand Jump to: navigation, search Dictionary.png Interruptible Load Or Interruptible Demand Demand that the end-use customer makes available to its Load-Serving Entity via contract or agreement for curtailment.[1] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available. Also Known As non-firm service Related Terms transmission lines, electricity generation, transmission line, firm transmission service, smart grid References ↑ Glossary of Terms Used in Reliability Standards An inli LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ne Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Interruptible_Load_Or_Interruptible_Demand&oldid=502615"

457

Definition: Biofuels | Open Energy Information  

Open Energy Info (EERE)

Dictionary.png Dictionary.png Biofuels Biomass converted to liquid or gaseous fuels such as ethanol, methanol, hydrogen and methane; primarily used for transportation. A form of bioenergy.[1][2][3][4] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition Liquid fuels and blending components produced from biomass (plant) feedstocks, used primarily for transportation., Bio fuels are liquid fuels that are produced of plant material or herbal remains., No reegle definition available Related Terms Bioenergy, Biomass, Ethanol, Biodiesel, energy, fossil fuels, fuel cell References ↑ http://www.nrel.gov/biomass/glossary.html ↑ http://topics.nytimes.com/top/news/business/energy-environment/biofuels/index.html?scp=1&sq=biomass&st=Search ↑ http://www.nrel.gov/docs/fy00osti/25876.pdf

458

Definition: Smart grid | Open Energy Information  

Open Energy Info (EERE)

Smart grid Smart grid Jump to: navigation, search Dictionary.png Smart grid A term used to describe the digital technology that allows for two-way communication between the utility and its customers, and the sensing along the transmission lines, and other technologies that have been (or are planned to be) applied to the existing electric grid. The computer processing, remote control, and automation processes used by the smart grid have been employed by other industries for decades. The technological changes and associated digital devices are beginning to be used both by the electric utilities and by electricity consumers.[1][2] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition No reegle definition available. Related Terms Electric grid, Electricity generation, transmission

459

CSMB | Center for Structural Molecular Biology | ORNL  

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

CSMB CSMB Capabilities Working with CSMB Home | User Facilities | CSMB CSMB | Center for Structural Molecular Biology SHARE The Center for Structural Molecular Biology at ORNL is dedicated to developing instrumentation and methods for determining the 3-dimensional structures of proteins, nucleic acids (DNA/RNA) and their higher order complexes. The tools of the CSMB will help understand how these macromolecular systems are formed and how they interact with other systems in living cells. The focus of the CSMB is to bridge the information gap between cellular function and the molecular mechanisms that drive it. The suite of tools being developed by the CSMB includes: Bio-SANS, a Small-Angle Neutron Scattering (SANS) facility for biological samples, has been completed at the ORNL High-Flux Isotope

460

Coastal Structures Modeling Complex | Open Energy Information  

Open Energy Info (EERE)

Structures Modeling Complex Structures Modeling Complex Jump to: navigation, search Basic Specifications Facility Name Coastal Structures Modeling Complex Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Wave Basin Length(m) 54.9 Beam(m) 35.4 Depth(m) 1.4 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Wave Period Range(s) 0.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wave Direction Both Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume None Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system Cameras None

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461

Ionic Liquids: Structure and Photochemical Reactions  

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

Structure and Photochemical Reactions Structure and Photochemical Reactions E. W. Castner, Jr., C. J. Margulis, M. Maroncelli, and J. F. Wishart in "Annual Reviews of Physical Chemistry, Vol. 62"; Annual Reviews, Palo Alto, CA, (2011) pp. 85-105. [Find paper at Annual Reviews] Abstract: Ionic liquids are subjects of intense current interest within the physical chemistry community. A great deal of progress has been made in just the past five years toward identifying the factors that cause these salts to have low melting points and other useful properties. Supramolecular structure and organization have emerged as important and complicated topics that may be key to understanding how chemical reactions and other processes are affected by ionic liquids. New questions are posed, and an active

462

SolarStructure Ltd | Open Energy Information  

Open Energy Info (EERE)

SolarStructure Ltd SolarStructure Ltd Jump to: navigation, search Name SolarStructure Ltd Place London, Greater London, United Kingdom Zip SW7 2AZ Sector Solar Product Early stage solar company which aims to develop building integrated PV made of nanostructured cells. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

463

Methods for freeform fabrication of structures  

SciTech Connect

Rapid prototyping methods and apparatuses that produce structures made of continuous-fiber polymer-matrix composites without the use of molds. Instead of using molds, the composite structure is fabricated patch by patch in layers or wraps, using a two- or three-axis stage connected to a rapidly-reconfigurable forming surface, and a robot arm to position the evolving composite structure, which are both programmable devices. Because programmable devices are included, i.e., a robot and a two- or three-axis stage connected to the reconfigurable forming surface, the control program needed to produce a desired shape can be easily modified to automatically generate the desired shape from an electronic model (e.g., using a CAD/CAM system) of the desired (predetermined) shape.

Kaufman, Stephen G. (Albuquerque, NM); Spletzer, Barry L. (Albuquerque, NM)

2000-01-01T23:59:59.000Z

464

Structural reliability analysis and seismic risk assessment  

SciTech Connect

This paper presents a reliability analysis method for safety evaluation of nuclear structures. By utilizing this method, it is possible to estimate the limit state probability in the lifetime of structures and to generate analytically the fragility curves for PRA studies. The earthquake ground acceleration, in this approach, is represented by a segment of stationary Gaussian process with a zero mean and a Kanai-Tajimi Spectrum. All possible seismic hazard at a site represented by a hazard curve is also taken into consideration. Furthermore, the limit state of a structure is analytically defined and the corresponding limit state surface is then established. Finally, the fragility curve is generated and the limit state probability is evaluated. In this paper, using a realistic reinforced concrete containment as an example, results of the reliability analysis of the containment subjected to dead load, live load and ground earthquake acceleration are presented and a fragility curve for PRA studies is also constructed.

Hwang, H.; Reich, M.; Shinozuka, M.

1984-01-01T23:59:59.000Z

465

Graph clustering with network structure indices  

E-Print Network (OSTI)

Graph clustering has become ubiquitous in the study of relational data sets. We examine two simple algorithms: a new graphical adaptation of the k-medoids algorithm and the Girvan-Newman method based on edge betweenness centrality. We show that they can be effective at discovering the latent groups or communities that are defined by the link structure of a graph. However, both approaches rely on prohibitively expensive computations, given the size of modern relational data sets. Network structure indices (NSIs) are a proven technique for indexing network structure and efficiently finding short paths. We show how incorporating NSIs into these graph clustering algorithms can overcome these complexity limitations. We also present promising quantitative and qualitative evaluations of the modified algorithms on synthetic and real data sets. 1.

Matthew J. Rattigan; Marc Maier; David Jensen

2007-01-01T23:59:59.000Z

466

Regularity of nuclear structure under random interactions  

SciTech Connect

In this contribution I present a brief introduction to simplicity out of complexity in nuclear structure, specifically, the regularity of nuclear structure under random interactions. I exemplify such simplicity by two examples: spin-zero ground state dominance and positive parity ground state dominance in even-even nuclei. Then I discuss two recent results of nuclear structure in the presence of random interactions, in collaboration with Prof. Arima. Firstly I discuss sd bosons under random interactions, with the focus on excited states in the yrast band. We find a few regular patterns in these excited levels. Secondly I discuss our recent efforts towards obtaining eigenvalues without diagonalizing the full matrices of the nuclear shell model Hamiltonian.

Zhao, Y. M. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China)

2011-05-06T23:59:59.000Z

467

Slow motion responses of compliant offshore structures  

E-Print Network (OSTI)

An efficient method is developed to predict slow motion responses of slender compliant offshore structures in the unidirectional irregular waves and currents. The environmental loads are computed using the modified Morison equation based on slender-body approximation. The Hybrid Wave Model, which considers the nonlinear wave-wave interactions, is used to predict wave kinematics accurately up to the second order of wave steepness. Other second-order forces due to convective acceleration, free-surface fluctuation, time-varying structural displacement and axial divergence effects are also included. An iterative-incremental Newmark-,3 scheme is employed to simulate the structural responses in the time domain. It is observed that the predicted slow-drift motions of a Joint, Industry Project Spar and a Floating Jacket Platform are in excellent agreement with the model test measurements. However, the predicted slow-drift motions using Wheeler Stretching and Linear Extrapolation wave kinematics models do not agree with the measurements well.

Cao, Peimin

1996-01-01T23:59:59.000Z

468

Projective Structures in Loop Quantum Cosmology  

E-Print Network (OSTI)

Projective structures have successfully been used for the construction of measures in the framework of loop quantum gravity. In the present paper we establish such a structure for the space $R \\sqcup R_Bohr$ recently constructed in the context of homogeneous isotropic loop quantum cosmology. This space has the advantage to be canonically embedded into the quantum configuration space of the full theory, but, in contrast to the traditional space $R_Bohr$, there exists no Haar measure on $R \\sqcup R_Bohr$. The introduced projective structure, however, allows to construct a family of canonical measures on $R \\sqcup R_Bohr$ whose corresponding Hilbert spaces of square integrable functions we finally investigate.

Maximilian Hanusch

2013-09-03T23:59:59.000Z

469

Structural evaluation in the design of electrorefiner  

SciTech Connect

The electrorefiner is one piece of the process equipment for the Integral Fast Reactor (IFR) program. Its principal components include a primary vessel, a heater assembly, a support-structure assembly, a cover assembly, four electrode assemblies, four elevator and rotator assemblies, and a cover-gas system. In addition, there are various miscellaneous tools and fixtures. The electrorefiner is to be installed within an existing enclosed cell. Design requirements dictate that all equipment within the cell should not be anchored. To assess the integrity of the electrorefiner during operational and seismic loads, extensive structural analyses have been performed. This paper presents some of the major structural evaluations for the electrorefiner and its auxiliary equipment. Results show that the design code requirements are satisfied, and the integrity of the electrorefiner will not be jeopardized during operational and seismic loadings.

Wu, Ting-shu; Blomquist, C.A.; Herceg, J.E.

1995-06-01T23:59:59.000Z

470

Structural Materials for Fission and Fusion Energy  

SciTech Connect

Structural materials represent the key for containment of nuclear fuel and fission products as well as reliable and thermodynamically efficient production of electrical energy from nuclear reactors. Similarly, high-performance structural materials will be critical for the future success of proposed fusion energy reactors, which will subject the structures to unprecedented fluxes of high-energy neutrons along with intense thermomechanical stresses. Advanced materials can enable improved reactor performance via increased safety margins and design flexibility, in particular by providing increased strength, thermal creep resistance and superior corrosion and neutron radiation damage resistance. In many cases, a key strategy for designing highperformance radiation-resistant materials is based on the introduction of a high, uniform density of nanoscale particles that simultaneously provide good high temperature strength and neutron radiation damage resistance.

Zinkle, Steven J [ORNL; Busby, Jeremy T [ORNL

2009-01-01T23:59:59.000Z

471

DAPS: Database of Aligned Protein Structures  

DOE Data Explorer (OSTI)

How is DAPS constructed? We begin with the set of all chains from the current release of the PDB. An all on all search is done on the list to find pairs that have the same fold acoording to both the FSSP and CATH databases and clustered into groups by a representative structure (representative structures have less than 25% sequence identity to each other). For each protein pair, regions aligned by the DALI program are extracted from the corresponding FSSP file, or recomputed using DALI-lite. In domain DAPS, only regions that are called "domains" by CATH are included in the alignment. The amino acid type, secondary structure type, and solvent accessibility are extracted from the DSSP file and written pairwise into the database. DAPS is updated with updates of CATH.[Taken from http://nihserver.mbi.ucla.edu/DAPS/daps_help.html

Mallick, Parag; Rice, Danny; Eisenberg, David

472

Structural Evolution of Carbon During Oxidation  

SciTech Connect

The examination of the structural evolution of carbon during oxidation has proven to be of scientific interest. Early modeling work of fluidized bed combustion showed that most of the reactions of interest occurs iOn the micropores, and this work has concentrated on these pores. This work has concentrated on evolution of macroporosity and rnicroporosity of carbons during kinetic controlled oxidation using SAXS, C02 and TEM analysis. Simple studies of fluidized bed combustion of coal chars has shown that many of the events considered fragmentation events previously may in fact be "hidden" or nonaccessible porosity. This makes the study of the microporous combustion characteristics of carbon even more important. The generation of a combustion resistant grid, coupled with measurements of the SAXS and C02 surface areas, fractal analysis and TEM studies has confined that soot particles shrink during their oxidation, as previously suspected. However, this shrinkage results in an overall change in structure. This structure becomes, on a radial basis, much more ordered near the edges, while the center itself becomes transparent to the TEM beam, implying a total lack of structure in this region. Although complex, this carbon structure is probably burning as to keep the density of the soot particles nearly the same. The TEM techniques developed for examination of soots has also been applied to Spherocarb. The Spherocarb during oxidation also increases its ordering,. This ordering, by present theories, would imply that the reactivity would go. However, the reactivity goes up, implying that structure of carbon is secondary in importance to catalytic effects.

Adel F. Sarofim; Angelo Kandas

1998-10-28T23:59:59.000Z

473

Arctic Lower Troposphere Observed Structure (ALTOS)  

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

Lower Troposphere Observed Structure (ALTOS) Lower Troposphere Observed Structure (ALTOS) will raise and lower a heavily instrumented tethered balloon system at regular intervals in the lower 2 kilometers of the atmosphere at Oliktok Point. Data obtained during the ALTOS campaign will provide a statistically significant set of observed in situ cloud properties for validating retrieval algorithms and help scientists reduce the uncertainty in the radiative forcing and heating rates on hourly time scales. The data will also help researchers gain a better understanding of the driving processes that control climate changes and determine the state of the Arctic climate system. Collaborators Science Team: The Pennsylvania State University, Stratton

474

Structural style of the Turkana Rift, Kenya  

SciTech Connect

Multifold seismic reflection and geologic mapping in part of the eastern branch of the East African Rift system of northern Kenya reveal a major rift structure containing at least 3 km of Neogene sediment fill beneath Lake Turkana. This includes a series of half-graben basins, with centrally located quaternary volcanic centers, which are linked end-to-end by structural accommodation zones. Whereas the geometry of rifting is similar to that of the nonvolcanic western branch of the East African Rift system, the Turkana half-grabens are much smaller and may reflect extension of a thinner lithosphere or development of more closely spaced fracture patterns during rift evolution, or both.

Dunkelman, T.J.; Karson, J.A.; Rosendahl, B.R.

1988-03-01T23:59:59.000Z

475

Abrupt structural transitions involving functionally optimal networks  

E-Print Network (OSTI)

We show analytically that abrupt structural transitions can arise in functionally optimal networks, driven by small changes in the level of transport congestion. Our findings are based on an exactly solvable model system which mimics a variety of biological and social networks. Our results offer an explanation as to why such diverse sets of network structures arise in Nature (e.g. fungi) under essentially the same environmental conditions. As a by-product of this work, we introduce a novel renormalization scheme involving `cost motifs' which describes analytically the average shortest path across multiple-ring-and-hub networks.

Jarrett, T C; Fricker, M; Johnson, N F; Jarrett, Timothy C.; Ashton, Douglas J.; Fricker, Mark; Johnson, Neil F.

2005-01-01T23:59:59.000Z

476

Abrupt structural transitions involving functionally optimal networks  

E-Print Network (OSTI)

We show analytically that abrupt structural transitions can arise in functionally optimal networks, driven by small changes in the level of transport congestion. Our findings are based on an exactly solvable model system which mimics a variety of biological and social networks. Our results offer an explanation as to why such diverse sets of network structures arise in Nature (e.g. fungi) under essentially the same environmental conditions. As a by-product of this work, we introduce a novel renormalization scheme involving `cost motifs' which describes analytically the average shortest path across multiple-ring-and-hub networks.

Timothy C. Jarrett; Douglas J. Ashton; Mark Fricker; Neil F. Johnson

2005-08-31T23:59:59.000Z

477

Thermodynamics and Structure of Plutonium Alloys  

Science Conference Proceedings (OSTI)

The goal of this project was to investigate the chemical and structural effects of gallium and impurity elements, iron and nickel, on the phase behavior and crystallography of Pu-Ga alloys. This was done utilizing a theoretical chemical approach to predict binary and ternary alloy energetics, phase stability, and transformations. The modeling results were validated with experimental data derived from the synthesis of selected alloys and advanced characterization tools. The ultimate goal of this work was to develop a robust predictive capability for studying the thermodynamics and the structure-properties relationships in complex materials of high relevance to the Laboratory and DOE mission.

Allen, P G; Turchi, P A; Gallegos, G F

2004-01-30T23:59:59.000Z

478

Structure and yarn sensor for fabric  

DOE Patents (OSTI)

A structure and yarn sensor for fabric directly determines pick density in a fabric thereby allowing fabric length and velocity to be calculated from a count of the picks made by the sensor over known time intervals. The structure and yarn sensor is also capable of detecting full length woven defects and fabric. As a result, an inexpensive on-line pick (or course) density measurement can be performed which allows a loom or knitting machine to be adjusted by either manual or automatic means to maintain closer fiber density tolerances. Such a sensor apparatus dramatically reduces fabric production costs and significantly improves fabric consistency and quality for woven or knitted fabric.

Mee, David K. (Knoxville, TN); Allgood, Glenn O. (Powell, TN); Mooney, Larry R. (Knoxville, TN); Duncan, Michael G. (Clinton, TN); Turner, John C. (Clinton, TN); Treece, Dale A. (Knoxville, TN)

1998-01-01T23:59:59.000Z

479

Remarks on complex bundles of complex structures  

E-Print Network (OSTI)

We consider some classical fibre bundles furnished with almost complex structures of twistor type, deduce their integrability in some cases and study self-holomorphic sections of a symplectic twistor space, trying to approach the moduli space of $\\omega$-compatible complex structures. We recall the theory of flag manifolds in order to study the Siegel domain and other domains alike, which is the fibre of the referred twistor space. Finally the coordinates for the twistor of a Riemann surface with the canonical symplectic and metric connection are deduced, this time based on a given conformal coordinate on the surface.

Albuquerque, Rui

2007-01-01T23:59:59.000Z

480

Wind Turbine Blade Structural Health Monitoring  

Science Conference Proceedings (OSTI)

Structural health monitoring (SHM) is the automated inspection and evaluation of structures such as wind turbine blades. This report examines the current state-of-the-art blade SHM systems, identifies future trends, and outlines a methodology for probabilistic cost-benefit analysis of the application of SHM systems to wind turbine blades. The reliability of wind turbine blades is an ongoing concern for the wind industry. Applying SHM to blades may be one way to reduce blade failure rates and reduce the d...

2010-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "reeep reegle structured" 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

Short-Distance Structure of Nuclei  

Science Conference Proceedings (OSTI)

One of Jefferson Lab's original missions was to further our understanding of the short-distance structure of nuclei. In particular, to understand what happens when two or more nucleons within a nucleus have strongly overlapping wave-functions; a phenomena commonly referred to as short-range correlations. Herein, we review the results of the (e,e'), (e,e'p) and (e,e'pN) reactions that have been used at Jefferson Lab to probe this short-distance structure as well as provide an outlook for future experiments.

Douglas Higinbotham, Eliazer Piasetzky, Stephen Wood

2011-06-01T23:59:59.000Z

482

Sensor devices comprising field-structured composites  

DOE Patents (OSTI)

A new class of sensor devices comprising field-structured conducting composites comprising a textured distribution of conducting magnetic particles is disclosed. The conducting properties of such field-structured materials can be precisely controlled during fabrication so as to exhibit a large change in electrical conductivity when subject to any environmental influence which changes the relative volume fraction. Influences which can be so detected include stress, strain, shear, temperature change, humidity, magnetic field, electromagnetic radiation, and the presence or absence of certain chemicals. This behavior can be made the basis for a wide variety of sensor devices.

Martin, James E. (Tijeras, NM); Hughes, Robert C. (Albuquerque, NM); Anderson, Robert A. (Albuquerque, NM)

2001-02-27T23:59:59.000Z

483

Multistable and morphing corrugated shell structures  

E-Print Network (OSTI)

to their popularity for , i.a., cheap roofing, 0 1' their use as a layer in sandwich structures, e.g., cardboard packaging, as shown in F ig. 1.1. Moving upwards in complexity. from simple stm ctures, machinery consists of a series of such structures connected... by hinges, rods, sliders 8c. to provide the relevant degrees of freedom, and driven by actuators such as motors , pneumatic 0 1' hydraulic pistons. The result is a complex system of many components , each of which is critical to the perfor mance...

Norman, Alexander David

2009-06-09T23:59:59.000Z

484

Structural Competition and Phase Transformations in Binary Ti-Nb ...  

Science Conference Proceedings (OSTI)

Structural Competition and Phase Transformations in Binary Ti-Nb Alloys for Biomedical Applications Structure and Fracture Resistance of Armored Fish Scales.

485

A2: Fabrication of Bio-Structures Via Microbubbling  

Science Conference Proceedings (OSTI)

C19: Dissolution Behavior of Cu Under Bump Metallization in Ball Grid Array Structure .... H2: Triboluminescent Smart Sensors for Structural Health Monitoring .

486

Structure of All-Polymer Solar Cells Impedes Efficiency  

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

Structure of All-Polymer Solar Cells Impedes Efficiency Print Organic solar cells are made of thin layers of interpenetrating structures from two different conducting organic...

487

From Protein Structure to Function: Ring Cycle for Dilating and...  

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

From Protein Structure to Function: Ring Cycle for Dilating and Constricting the Nuclear Pore From Protein Structure to Function: Ring Cycle for Dilating and Constricting the...

488

A method to expose the hidden structure of Fortran programs  

Science Conference Proceedings (OSTI)

Program structure is inherent in program design; therefore special keywords such as "if... then ... else or "do ... while ... Keywords: Flow graph, Reducibility, Structured programming

Loren P. Meissner

1974-01-01T23:59:59.000Z

489

A Quantitative Study of Robustness Characteristics in Steel Framed Structures.  

E-Print Network (OSTI)

??Robustness is a desirable property in any structural design. Robustness may be thought of as the building's inherent structural ability to resist loads other than (more)

Raebel, Christopher Herman

2011-01-01T23:59:59.000Z

490

Ice-templated Porous Ceramic Structures for Energy Applications  

Science Conference Proceedings (OSTI)

We have studied the ice-templating method for filters and battery electrode applications with the hierarchical pore structure. The porous Si structure was...

491

Extended X-Ray Absorption Fine Structure (EXAFS) Studies of ...  

Science Conference Proceedings (OSTI)

In present studies, EXAFS is used to investigate changes in molecular structure ... Structural and Thermal Stability Properties of Cellulose Nanocomposites with...

492

Better Buildings Neighborhood Program: Employee-Focused Structure...  

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

Structure Helps Produce Upgrades for Contractor to someone by E-mail Share Better Buildings Neighborhood Program: Employee-Focused Structure Helps Produce Upgrades for...

493

A Study of the Mechanism of Surface Structural Disordering in...  

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

A Study of the Mechanism of Surface Structural Disordering in Graphite upon Lithium IntercalationDeintercalation Title A Study of the Mechanism of Surface Structural Disordering...

494

Finite Element Analysis of Erosion for Offshore Structure  

Science Conference Proceedings (OSTI)

Presentation Title, Finite Element Analysis of Erosion for Offshore Structure ... impacting, is one of the major failure modes that cause offshore structure damage .

495

Wind Project Financing Structures: A Review & Comparative Analysis  

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

Wind Project Financing Structures: A Review & Comparative Analysis Title Wind Project Financing Structures: A Review & Comparative Analysis Publication Type Report Year of...

496

Fire Protection of Structural Steel in High-Rise Buildings  

Science Conference Proceedings (OSTI)

... for Structural Fire Safety Design and Retrofit of Structures ... products or gypsum with a light weight aggregate ... in both cost and time savings in design ...

2005-04-29T23:59:59.000Z

497

Crystal Structure Prediction with the Minima Hopping Method  

Science Conference Proceedings (OSTI)

I will present new structures of carbon and disilane under high pressure,new structural motifs for several potential hydrogen storage materials and results on...

498

Unveiling the Molecular Structure of the Target of Many Drugs...  

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

2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Unveiling the Molecular Structure of the Target of Many Drugs DECEMBER 3, 2007 Bookmark and Share Structure...

499

BE.442 Molecular Structure of Biological Materials, Fall 2002  

E-Print Network (OSTI)

Basic molecular structural principles of biological materials. Molecular structures of various materials of biological origin, including collagen, silk, bone, protein adhesives, GFP, self-assembling peptides. Molecular ...

Zhang, Shuguang, Dr.

500

Analyzing and Tracking Burning Structures in Lean Premixed Hydrogen Flames  

E-Print Network (OSTI)

effects on cellular burning structures in lean premixedAnalyzing and Tracking Burning Structures in Lean Premixedthe turbulence of the burning process with the distribution

Bremer, Peer-Timo

2010-01-01T23:59:59.000Z