National Library of Energy BETA

Sample records for inequality strengthening democratic

  1. Strengthening Federal

    Energy Savers [EERE]

    Jan. 24 / Administration of George W. Bush, 2007 Executive Order 13423- Strengthening Federal Environmental, Energy, and Transportation Management January 24, 2007 By the authority vested in me as President by the Constitution and the laws of the United States of America, and to strengthen the environmental, energy, and transpor- tation management of Federal agencies, it is hereby ordered as follows: Section 1. Policy. It is the policy of the United States that Federal agencies conduct their

  2. Dispersion strengthened copper

    DOE Patents [OSTI]

    Sheinberg, H.; Meek, T.T.; Blake, R.D.

    1990-01-09

    A composition of matter is described which is comprised of copper and particles which are dispersed throughout the copper, where the particles are comprised of copper oxide and copper having a coating of copper oxide. A method for making this composition of matter is also described. This invention relates to the art of powder metallurgy and, more particularly, it relates to dispersion strengthened metals.

  3. Democratic Republic of Congo: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    D Reegle Clean Energy Datasets The Democratic Republic of the Congo is a country in Africa. External Links Democratic Republic of Congo Renewable Energy Data from IEA...

  4. Dominican Republic-Regional Programme for LAC: Support for the...

    Open Energy Info (EERE)

    of regional and global partners." Program Focus The program will focus on reducing poverty and inequality, strengthening democratic governance, increasing disaster preparedness...

  5. Costa Rica-Regional Programme for LAC: Preparation of Sectoral...

    Open Energy Info (EERE)

    of regional and global partners." Program Focus The program will focus on reducing poverty and inequality, strengthening democratic governance, increasing disaster preparedness...

  6. NNSA Organizational Redress Strengthens Path Forward | National...

    National Nuclear Security Administration (NNSA)

    Strengthens Path Forward NNSA Organizational Redress Strengthens Path Forward Press Release Mar 14, 2001 NNSA Organizational Redress Strengthens Path Forward (PDF - 0.02Mb)...

  7. Executive Order 13423: Strengthening Federal Environmental, Energy...

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

    Executive Order 13423: Strengthening Federal Environmental, Energy, and Transportation Management Executive Order 13423: Strengthening Federal Environmental, Energy, and ...

  8. Strengthening regional safeguards

    SciTech Connect (OSTI)

    Palhares, L.; Almeida, G.; Mafra, O.

    1996-08-01

    Nuclear cooperation between Argentina and Brazil has been growing since the early 1980`s and as it grew, so did cooperation with the US Department of Energy (DOE). The Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) was formed in December 1991 to operate the Common System of Accounting and Control of Nuclear Materials (SCCC). In April 1994, ABACC and the DOE signed an Agreement of Cooperation in nuclear material safeguards. This cooperation has included training safeguards inspectors, exchanging nuclear material measurement and containment and surveillance technology, characterizing reference materials, and studying enrichment plant safeguards. The goal of the collaboration is to exchange technology, evaluate new technology in Latin American nuclear facilities, and strengthen regional safeguards. This paper describes the history of the cooperation, its recent activities, and future projects. The cooperation is strongly supported by all three governments: the Republics of Argentina and Brazil and the United States.

  9. Clean Cities Expands and Strengthens Nationwide Partnerships...

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

    Expands and Strengthens Nationwide Partnerships Clean Cities Expands and Strengthens ... Speedway as part of the inaugural Clean Cities Stakeholder Summit The Clean Energy Race

  10. Background Report on Eastern Democratic Republic of the Congo

    SciTech Connect (OSTI)

    Warren, Tracy A

    2011-05-01

    Each month, approximately 45,000 people die from violence, hunger, disease, and other effects of displacement as a result of war in the Democratic Republic of the Congo (DRC). The country is often said to be plagued by a 'resource curse.' During each period in history since its discovery by the West, the DRC has possessed the resources the world craves and the world has sought these without regard for the consequences to the Congolese people. The catastrophic consequences of Congo's history of natural resource exploitation are the direct and indirect death of millions of Congolese people. The current war in Congo is multi-causal in nature but explanations are often reduced to describing it as an ethic conflict based on objective grievance. Objective grievance such as inequality, ethnic tensions, land disputes, and lack of democracy do exist, but they are neither necessary nor sufficient to explain the cause of the violent conflict, and more importantly, they fall short in explaining why this conflict has continued for years. The reality is the conflict is an economic war in which the trade of conflict minerals, gold and the 3Ts (tin, tantalum, tungsten), is directly linked to the financial sustainability of the groups fighting each other in eastern DRC. Objective grievance is a by-product of the conflict, used to create a false but plausible moral justification to continue violence. This paper examines the history of conflict in the DRC and the socio-economic variables contributing to the current war fought over conflict minerals.

  11. Dynamical realization of democratic Yukawa matrices and alignment of A

    Office of Scientific and Technical Information (OSTI)

    terms (Journal Article) | SciTech Connect Dynamical realization of democratic Yukawa matrices and alignment of A terms Citation Details In-Document Search Title: Dynamical realization of democratic Yukawa matrices and alignment of A terms We study realization of the democratic form of Yukawa matrices by infrared fixed points. We investigate renormalization-group flows of Yukawa couplings in models with a single Yukawa matrix for three families, and up and down-sector Yukawa matrices. It is

  12. Strengthened MILP formulation for certain gas turbine unit commitment problems

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Pan, Kai; Guan, Yongpei; Watson, Jean -Paul; Wang, Jianhui

    2015-05-22

    In this study, we derive a strengthened MILP formulation for certain gas turbine unit commitment problems, in which the ramping rates are no smaller than the minimum generation amounts. This type of gas turbines can usually start-up faster and have a larger ramping rate, as compared to the traditional coal-fired power plants. Recently, the number of this type of gas turbines increases significantly due to affordable gas prices and their scheduling flexibilities to accommodate intermittent renewable energy generation. In this study, several new families of strong valid inequalities are developed to help reduce the computational time to solve these typesmore » of problems. Meanwhile, the validity and facet-defining proofs are provided for certain inequalities. Finally, numerical experiments on a modified IEEE 118-bus system and the power system data based on recent studies verify the effectiveness of applying our formulation to model and solve this type of gas turbine unit commitment problems, including reducing the computational time to obtain an optimal solution or obtaining a much smaller optimality gap, as compared to the default CPLEX, when the time limit is reached with no optimal solutions obtained.« less

  13. Strengthened MILP formulation for certain gas turbine unit commitment problems

    SciTech Connect (OSTI)

    Pan, Kai; Guan, Yongpei; Watson, Jean -Paul; Wang, Jianhui

    2015-05-22

    In this study, we derive a strengthened MILP formulation for certain gas turbine unit commitment problems, in which the ramping rates are no smaller than the minimum generation amounts. This type of gas turbines can usually start-up faster and have a larger ramping rate, as compared to the traditional coal-fired power plants. Recently, the number of this type of gas turbines increases significantly due to affordable gas prices and their scheduling flexibilities to accommodate intermittent renewable energy generation. In this study, several new families of strong valid inequalities are developed to help reduce the computational time to solve these types of problems. Meanwhile, the validity and facet-defining proofs are provided for certain inequalities. Finally, numerical experiments on a modified IEEE 118-bus system and the power system data based on recent studies verify the effectiveness of applying our formulation to model and solve this type of gas turbine unit commitment problems, including reducing the computational time to obtain an optimal solution or obtaining a much smaller optimality gap, as compared to the default CPLEX, when the time limit is reached with no optimal solutions obtained.

  14. Executive Order 13423- Strengthening Federal Environmental, Energy...

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

    Environmental, Energy, and Transportation Management Executive Order 13423- Strengthening Federal Environmental, Energy, and Transportation Management It is the policy of ...

  15. Glass strengthening and patterning methods

    DOE Patents [OSTI]

    Harper, David C; Wereszczak, Andrew A; Duty, Chad E

    2015-01-27

    High intensity plasma-arc heat sources, such as a plasma-arc lamp, are used to irradiate glass, glass ceramics and/or ceramic materials to strengthen the glass. The same high intensity plasma-arc heat source may also be used to form a permanent pattern on the glass surface--the pattern being raised above the glass surface and integral with the glass (formed of the same material) by use of, for example, a screen-printed ink composition having been irradiated by the heat source.

  16. Strengthening Cyber Security | Department of Energy

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

    Strengthening Cyber Security Strengthening Cyber Security Describes the goals and activities of the National SCADA Test Bed program to secure control systems in the energy sector from cyber attack PDF icon Strengthening Cyber Security More Documents & Publications Considering Cumulative Effects Under the National Environmental Policy Act (CEQ, 1997) Vision for 2025: A Framework for Change Demand Response and Smart Metering Policy Actions Since the Energy Policy Act of 2005: A Summary for

  17. Democratic Republic of Congo-REDD Programme | Open Energy Information

    Open Energy Info (EERE)

    DRC UN-REDD programme aims at putting in place the enabling conditions for a REDD strategy in the Democratic Republic of Congo. It was elaborated through a qualitative dialogue...

  18. ORISE: Helping Strengthen Emergency Response Capabilities for...

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

    Ridge Institute for Science and Education (ORISE) helps strengthen government agencies' emergency response capabilities through a variety of exercises, from tabletop training to...

  19. EM Leaders Work to Further Strengthen Oversight

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – EM’s senior leaders recently met at the Hanford Site to discuss ways to strengthen how EM oversees the work of its cleanup contractors.

  20. Strengthening Our Partnerships with Historically Black Colleges...

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

    Addthis Strengthening Our Partnerships with Historically Black Colleges and Universities Secretary Chu Secretary Chu Former Secretary of Energy Last February, President Obama ...

  1. President Obama Signs New Directive to Strengthen our Work to...

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

    President Obama Signs New Directive to Strengthen our Work to Advance Gender Equality Worldwide President Obama Signs New Directive to Strengthen our Work to Advance Gender ...

  2. Deformation mechanisms in a precipitation-strengthened ferritic...

    Office of Scientific and Technical Information (OSTI)

    Deformation mechanisms in a precipitation-strengthened ferritic super alloy revealed by in ... Title: Deformation mechanisms in a precipitation-strengthened ferritic super alloy ...

  3. The FY 2008 Budget Request - Twenty in Ten: Strengthening America...

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

    8 Budget Request - Twenty in Ten: Strengthening America's Energy Security The FY 2008 Budget Request - Twenty in Ten: Strengthening America's Energy Security DOE's Office of Energy...

  4. Secretary of Energy Signs Memorandum of Understanding to Strengthen...

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

    Signs Memorandum of Understanding to Strengthen U.S.-Portugal Cooperation in Renewable Energy Technologies Secretary of Energy Signs Memorandum of Understanding to Strengthen ...

  5. Kenya-Strengthening Adaptation and Resilience to Climate Change...

    Open Energy Info (EERE)

    Kenya-Strengthening Adaptation and Resilience to Climate Change(StARCK) (Redirected from Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK)) Jump to:...

  6. Executive Order 13423: Strengthening Federal Environmental, Energy, and

    Energy Savers [EERE]

    Transportation Management | Department of Energy Executive Order 13423: Strengthening Federal Environmental, Energy, and Transportation Management Executive Order 13423: Strengthening Federal Environmental, Energy, and Transportation Management Full text of Executive Order 13423: Strengthening Federal Environmental, Energy, and Transportation Management. PDF icon eo13423.pdf More Documents & Publications EO 13423: Strengthening Federal Environmental, Energy, and Transportation Management

  7. COLLOQUIUM: From Democratic Consensus to Cannibalistic Hordes: The

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

    Principles of Collective Behavior | Princeton Plasma Physics Lab March 6, 2013, 4:15pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: From Democratic Consensus to Cannibalistic Hordes: The Principles of Collective Behavior Professor Iain Couzin Princeton University Presentation: File WC06MAR2013_ICouzin1.pptx A fundamental problem in a wide range of biological disciplines is understanding how functional complexity at a macroscopic scale (such as the functioning of a biological tissue)

  8. Process for strengthening silicon based ceramics

    DOE Patents [OSTI]

    Kim, Hyoun-Ee; Moorhead, A. J.

    1993-01-01

    A process for strengthening silicon based ceramic monolithic materials and omposite materials that contain silicon based ceramic reinforcing phases that requires that the ceramic be exposed to a wet hydrogen atmosphere at about 1400.degree. C. The process results in a dense, tightly adherent silicon containing oxide layer that heals, blunts , or otherwise negates the detrimental effect of strength limiting flaws on the surface of the ceramic body.

  9. Process for strengthening silicon based ceramics

    DOE Patents [OSTI]

    Kim, Hyoun-Ee; Moorhead, A. J.

    1993-04-06

    A process for strengthening silicon based ceramic monolithic materials and omposite materials that contain silicon based ceramic reinforcing phases that requires that the ceramic be exposed to a wet hydrogen atmosphere at about 1400.degree. C. The process results in a dense, tightly adherent silicon containing oxide layer that heals, blunts , or otherwise negates the detrimental effect of strength limiting flaws on the surface of the ceramic body.

  10. Kenya-Strengthening Adaptation and Resilience to Climate Change...

    Open Energy Info (EERE)

    Kenya-Strengthening Adaptation and Resilience to Climate Change(StARCK) Jump to: navigation, search Name Strengthening Adaptation and Resilience to Climate Change in Kenya (StARCK)...

  11. Department of Energy Announces more than $18 Million to Strengthen...

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

    to Strengthen Nuclear Education at U.S. Universities and Colleges Department of Energy Announces more than 18 Million to Strengthen Nuclear Education at U.S. Universities and ...

  12. NREL: Technology Deployment - Strengthening Homeland Security through

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

    Sustainable Energy Strengthening Homeland Security through Sustainable Energy News Executive Order 13693 "Planning for Federal Sustainability in the Next Decade" Sponsors U.S. Department of Energy Key Partners U.S. Department of Homeland Security Related Stories U.S. Navy National Park Service U.S. Marine Corps Contact Rachel Romero, 303.275.3908 U.S. Customs and Border Protection Black Hawk helicopter flying above University of Phoenix Stadium, site of Super Bowl XLIX. Energy

  13. Department of Energy Announces Steps to Strengthen Enforcement of Energy

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

    Efficiency Standards | Department of Energy Strengthen Enforcement of Energy Efficiency Standards Department of Energy Announces Steps to Strengthen Enforcement of Energy Efficiency Standards October 13, 2009 - 12:00am Addthis Washington, DC - Today, the U.S. Department of Energy (DOE) announced three new steps to strengthen its ability to enforce energy efficiency standards. These new steps are part of the Department's ongoing effort to save energy for American consumers and businesses by

  14. Development of Austenitic ODS Strengthened Alloys for Very High Temperature

    Office of Scientific and Technical Information (OSTI)

    Applications (Technical Report) | SciTech Connect Technical Report: Development of Austenitic ODS Strengthened Alloys for Very High Temperature Applications Citation Details In-Document Search Title: Development of Austenitic ODS Strengthened Alloys for Very High Temperature Applications This "Blue Sky" project was directed at exploring the opportunities that would be gained by developing Oxide Dispersion Strengthened (ODS) alloys based on the Fe-Cr-Ni austenitic alloy system. A

  15. Secretaries Chu and Salazar to Convene Meeting on Strengthening Deepwater

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

    Blowout Containment Capabilities | Department of Energy to Convene Meeting on Strengthening Deepwater Blowout Containment Capabilities Secretaries Chu and Salazar to Convene Meeting on Strengthening Deepwater Blowout Containment Capabilities September 17, 2010 - 12:00am Addthis WASHINGTON, D.C. - Secretary of Energy Steven Chu and Secretary of the Interior Ken Salazar will convene top U.S. government scientists and key industry and stakeholder leaders to discuss how to strengthen

  16. Strengthening the Workforce in Better Buildings Neighborhoods (Text

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

    Version) | Department of Energy Strengthening the Workforce in Better Buildings Neighborhoods (Text Version) Strengthening the Workforce in Better Buildings Neighborhoods (Text Version) Below is a text version of the Better Buildings Neighborhood Program "Strengthening the Workforce in Better Buildings Neighborhoods" video. [MUSIC] [GRAPHIC: Saving energy, creating jobs, improving neighborhoods] Gil Sperling, U.S. Department of Energy: Better Buildings is our signature initiative

  17. Energy Department Releases New Guidance for Strengthening Cybersecurity of

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

    the Grid's Supply Chain | Department of Energy Guidance for Strengthening Cybersecurity of the Grid's Supply Chain Energy Department Releases New Guidance for Strengthening Cybersecurity of the Grid's Supply Chain April 28, 2014 - 11:51am Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to a strong and secure power grid, the Energy Department today released new guidance to help U.S. industry strengthen energy delivery system

  18. Key Practical Issues in Strengthening Safety Culture, INSAG-15

    Broader source: Energy.gov [DOE]

    Key Pratical Issues in Strengthening Safety Culture, INSAG-15. A report by the International Nuclear Safety Advisory Gorup, International Atomic Energy Agency, Vienna, 2002.

  19. Strengthening Relationships Between Energy Programs and Housing Programs

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Multifamily / Low-Income Peer Exchange Call Series: Strengthening Relationships Between Energy and Housing Programs, October 31, 2013.

  20. Multi-component Cu-Strengthened Steel Welding Simulations: Atom...

    Office of Scientific and Technical Information (OSTI)

    Steel Welding Simulations: Atom Probe Tomography and Synchrotron X-ray Diffraction Analyses Citation Details In-Document Search Title: Multi-component Cu-Strengthened Steel Welding ...

  1. Case Study - Florida Power & Light - Smart Grid Solutions Strengthen...

    Energy Savers [EERE]

    Smart Grid Solutions Strengthen Electric Reliability and Customer Services in Florida With ... With support from DOE, our SGIG project enables us to enhance service reliability while ...

  2. Energy Department Releases New Guidance for Strengthening Cybersecurit...

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

    today released new guidance to help U.S. industry strengthen energy delivery system cybersecurity. Developed through a public-private working group including federal agencies and...

  3. Department of Energy Announces $39 Million to Strengthen University...

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

    THE DEPARTMENT OF ENERGY Office of Public Affairs Department of Energy Announces 39 Million to Strengthen University-Led Nuclear Energy Research and Development 51 Projects Aim to ...

  4. Strengthening the Front Lines: Sales Training and Continuing...

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

    the Front Lines: Sales Training and Continuing Education for Contractors Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Better Buildings ...

  5. Strengthening Public-Private Partnerships to Accelerate Global...

    Open Energy Info (EERE)

    Public-Private Partnerships to Accelerate Global Electricity Technology Deployment Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Strengthening Public-Private...

  6. The FY 2008 Budget Request - Twenty in Ten: Strengthening America...

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

    8 Budget Request Twenty in Ten: Strengthening America's Energy Security Alexander Karsner Assistant Secretary Office of Energy Efficiency and Renewable Energy February 2007 2 ...

  7. Sandwiched Rnyi divergence satisfies data processing inequality

    SciTech Connect (OSTI)

    Beigi, Salman [School of Mathematics, Institute for Research in Fundamental Sciences (IPM), P.O. Box 19395-5746, Tehran (Iran, Islamic Republic of)] [School of Mathematics, Institute for Research in Fundamental Sciences (IPM), P.O. Box 19395-5746, Tehran (Iran, Islamic Republic of)

    2013-12-15

    Sandwiched (quantum) ?-Rnyi divergence has been recently defined in the independent works of Wilde et al. [Strong converse for the classical capacity of entanglement-breaking channels, preprint http://arxiv.org/abs/arXiv:1306.1586 (2013)] and Mller-Lennert et al. [On quantum Rnyi entropies: a new definition, some properties and several conjectures, preprint http://arxiv.org/abs/arXiv:1306.3142v1 (2013)]. This new quantum divergence has already found applications in quantum information theory. Here we further investigate properties of this new quantum divergence. In particular, we show that sandwiched ?-Rnyi divergence satisfies the data processing inequality for all values of ? > 1. Moreover we prove that ?-Holevo information, a variant of Holevo information defined in terms of sandwiched ?-Rnyi divergence, is super-additive. Our results are based on Hlder's inequality, the Riesz-Thorin theorem and ideas from the theory of complex interpolation. We also employ Sion's minimax theorem.

  8. EO 13423: Strengthening Federal Environmental, Energy, and Transportation

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

    Management (2007) | Department of Energy 423: Strengthening Federal Environmental, Energy, and Transportation Management (2007) EO 13423: Strengthening Federal Environmental, Energy, and Transportation Management (2007) It is the policy of the United States that Federal agencies conduct their environmental, transportation, and energy-related activities under the law in support of their respective missions in an environmentally, economically and fiscally sound, integrated, continuously

  9. Strengthening of metallic alloys with nanometer-size oxide dispersions

    DOE Patents [OSTI]

    Flinn, J.E.; Kelly, T.F.

    1999-06-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains. 20 figs.

  10. DOE Announces Steps to Strengthen Enforcement of Energy Efficiency Standards

    Broader source: Energy.gov [DOE]

    Washington, DC - Today, the U.S. Department of Energy (DOE) announced three new steps to strengthen its ability to enforce energy efficiency standards.  For more information, see the full press...

  11. Strengthening of metallic alloys with nanometer-size oxide dispersions

    DOE Patents [OSTI]

    Flinn, John E. (Idaho Falls, ID); Kelly, Thomas F. (Madison, WI)

    1999-01-01

    Austenitic stainless steels and nickel-base alloys containing, by wt. %, 0.1 to 3.0% V, 0.01 to 0.08% C, 0.01 to 0.5% N, 0.05% max. each of Al and Ti, and 0.005 to 0.10% O, are strengthened and ductility retained by atomization of a metal melt under cover of an inert gas with added oxygen to form approximately 8 nanometer-size hollow oxides within the alloy grains and, when the alloy is aged, strengthened by precipitation of carbides and nitrides nucleated by the hollow oxides. Added strengthening is achieved by nitrogen solid solution strengthening and by the effect of solid oxides precipitated along and pinning grain boundaries to provide temperature-stabilization and refinement of the alloy grains.

  12. Espanola Public School teachers strengthen skills during summer session

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

    Espanola Public School Teachers Strengthen Skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Espanola Public School teachers strengthen skills during summer session Elementary- through high-school teachers attended a workshop designed to help them better understand and teach earth and space science. September 1, 2012 dummy image Read our archives Contacts Editor Linda Anderman Email

  13. Electronic Strengthening of Graphene by Charge Doping (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Electronic Strengthening of Graphene by Charge Doping Citation Details In-Document Search Title: Electronic Strengthening of Graphene by Charge Doping Authors: Si, Chen ; Duan, Wenhui ; Liu, Zheng ; Liu, Feng Publication Date: 2012-11-27 OSTI Identifier: 1101835 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 109; Journal Issue: 22; Journal ID: ISSN 0031-9007 Publisher: American Physical Society

  14. Nevada's State Park System Strengthens Attractions with Solar |

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

    Department of Energy Nevada's State Park System Strengthens Attractions with Solar Nevada's State Park System Strengthens Attractions with Solar December 21, 2015 - 4:43pm Addthis State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy from this solar system at Nevada's Beaver Dam State Park near the Utah border. State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy

  15. Deformation mechanisms in a precipitation-strengthened ferritic super alloy

    Office of Scientific and Technical Information (OSTI)

    revealed by in situ neutron dffraction studies at elevated temperatures (Journal Article) | SciTech Connect Deformation mechanisms in a precipitation-strengthened ferritic super alloy revealed by in situ neutron dffraction studies at elevated temperatures Citation Details In-Document Search Title: Deformation mechanisms in a precipitation-strengthened ferritic super alloy revealed by in situ neutron dffraction studies at elevated temperatures The ferritic superalloy Fe-10Ni-6.5Al-10Cr-3.4Mo

  16. Development of Austenitic ODS Strengthened Alloys for Very High

    Office of Scientific and Technical Information (OSTI)

    251 Development of Austenitic ODS Strengthened Alloys for Very High Temperature Applications Nuclear Energy Enabling Technologies Dr. J a m e s Stubbing University o f Illinois-Urbana Champaign In c o ll a b o r a tio n with: International Institute fo r Carbon Neutral Energy Research Sue Lesica, Federal ROC Lizhen Tan, Technical ROC Development of Austenitic ODS Strengthened Alloys for Very High Temperature Applications Final Report 22 April 2015 Authors Dr. Yinbin Miao (main author) with

  17. Secretary of Energy Signs Memorandum of Understanding to Strengthen

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

    U.S.-Portugal Cooperation in Renewable Energy Technologies | Department of Energy Signs Memorandum of Understanding to Strengthen U.S.-Portugal Cooperation in Renewable Energy Technologies Secretary of Energy Signs Memorandum of Understanding to Strengthen U.S.-Portugal Cooperation in Renewable Energy Technologies May 27, 2008 - 11:59am Addthis MOU will further joint efforts to advance wave power as a clean, viable energy source LISBON, PORTUGAL - U.S. Secretary of Energy Samuel W. Bodman

  18. Strengthening the Front Lines: Sales Training and Continuing Education for

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

    Contractors | Department of Energy the Front Lines: Sales Training and Continuing Education for Contractors Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Better Buildings Residential Network Peer Exchange Call Series: Strengthening the Front Lines: Sales Training and Continuing Education for Contractors, call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Staged Upgrades - Homeowner-focused

  19. Energy Department Announces First Regional Gasoline Reserve to Strengthen

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

    Fuel Resiliency | Department of Energy First Regional Gasoline Reserve to Strengthen Fuel Resiliency Energy Department Announces First Regional Gasoline Reserve to Strengthen Fuel Resiliency May 2, 2014 - 10:29am Addthis News Media Contact 202-586-4940 WASHINGTON - As part of the Obama Administration's response to Superstorm Sandy, Energy Secretary Ernest Moniz today announced the creation of the first federal regional refined petroleum product reserve containing gasoline. Based on the

  20. Energy Department Announces $13 Million to Strengthen Local Solar Markets

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

    and Spur Solar Deployment Across the United States | Department of Energy Million to Strengthen Local Solar Markets and Spur Solar Deployment Across the United States Energy Department Announces $13 Million to Strengthen Local Solar Markets and Spur Solar Deployment Across the United States February 6, 2015 - 8:29am Addthis The Energy Department today announced $13 million in funding to help communities across the country reduce market and policy barriers to solar deployment and recognize

  1. Energy Department Develops Tool with Industry to Help Utilities Strengthen

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

    Their Cybersecurity Capabilities | Department of Energy Develops Tool with Industry to Help Utilities Strengthen Their Cybersecurity Capabilities Energy Department Develops Tool with Industry to Help Utilities Strengthen Their Cybersecurity Capabilities June 28, 2012 - 10:24am Addthis News Media Contact (202) 586-4940 WASHINGTON -- As part of the Obama Administration's commitment to protecting America's critical energy infrastructure, U.S. Energy Secretary Steven Chu today announced the

  2. Strengthening a solid partnership | Y-12 National Security Complex

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

    Strengthening a solid ... Strengthening a solid partnership Posted: January 23, 2015 - 12:58pm In December 2014 Consolidated Nuclear Security and The University of Tennessee signed a new Memorandum of Understanding on each organization's commitment to an expanded partnership. The December managers and supervisors meeting featured CNS and the University of Tennessee signing a new Memorandum of Understanding on each organization's commitment to an expanded partnership. On Dec. 18, Jim Haynes, CNS

  3. EERE Success Story-Nevada Strengthens Electric Vehicle Infrastructure on

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

    Major U.S. Highway | Department of Energy Nevada Strengthens Electric Vehicle Infrastructure on Major U.S. Highway EERE Success Story-Nevada Strengthens Electric Vehicle Infrastructure on Major U.S. Highway December 15, 2015 - 3:55pm Addthis Paul Thomsen, Director of the Nevada Governor’s Office of Energy, announces the new Nevada Electric Highway Joint Initiative in Carson City, Nevada. He was joined at the event by Carson City Mayor Bob Crowell, left, NV Energy CEO Paul Caudill, and

  4. Deformation mechanisms in a precipitation-strengthened ferritic superalloy

    Office of Scientific and Technical Information (OSTI)

    revealed by in situ neutron diffraction studies at elevated temperatures (Journal Article) | SciTech Connect superalloy revealed by in situ neutron diffraction studies at elevated temperatures Citation Details In-Document Search Title: Deformation mechanisms in a precipitation-strengthened ferritic superalloy revealed by in situ neutron diffraction studies at elevated temperatures In this study, the ferritic superalloy Fe-10Ni-6.5Al-10Cr-3.4Mo strengthened by ordered (Ni,Fe)Al B2-type

  5. Oxide-dispersion strengthening of porous powder metalurgy parts

    DOE Patents [OSTI]

    Judkins, Roddie R. (Knoxville, TN)

    2002-01-01

    Oxide dispersion strengthening of porous metal articles includes the incorporation of dispersoids of metallic oxides in elemental metal powder particles. Porous metal articles, such as filters, are fabricated using conventional techniques (extrusion, casting, isostatic pressing, etc.) of forming followed by sintering and heat treatments that induce recrystallization and grain growth within powder grains and across the sintered grain contact points. The result is so-called "oxide dispersion strengthening" which imparts, especially, large increases in creep (deformation under constant load) strength to the metal articles.

  6. Net spaces and inequalities of Hardy-Littlewood type

    SciTech Connect (OSTI)

    Nursultanov, E D

    1998-04-30

    The summability properties of trigonometric Fourier series in L{sub p}-spaces are studied. The estimates obtained can be treated in a certain sense as reverse Hardy-Littlewood inequalities.

  7. Ethical implications of democratic theory for U.S. public participation in environmental impact assessment

    SciTech Connect (OSTI)

    Hourdequin, Marion; Landres, Peter; Hanson, Mark J.; Craig, David R.

    2012-07-15

    Traditional mechanisms for public participation in environmental impact assessment under U.S. federal law have been criticized as ineffective and unable to resolve conflict. As these mechanisms are modified and new approaches developed, we argue that participation should be designed and evaluated not only on practical grounds of cost-effectiveness and efficiency, but also on ethical grounds based on democratic ideals. In this paper, we review and synthesize modern democratic theory to develop and justify four ethical principles for public participation: equal opportunity to participate, equal access to information, genuine deliberation, and shared commitment. We then explore several tensions that are inherent in applying these ethical principles to public participation in EIA. We next examine traditional NEPA processes and newer collaborative approaches in light of these principles. Finally, we explore the circumstances that argue for more in-depth participatory processes. While improved EIA participatory processes do not guarantee improved outcomes in environmental management, processes informed by these four ethical principles derived from democratic theory may lead to increased public engagement and satisfaction with government agency decisions. - Highlights: Black-Right-Pointing-Pointer Four ethical principles based on democratic theory for public participation in EIA. Black-Right-Pointing-Pointer NEPA and collaboration offer different strengths in meeting these principles. Black-Right-Pointing-Pointer We explore tensions inherent in applying these principles. Black-Right-Pointing-Pointer Improved participatory processes may improve public acceptance of agency decisions.

  8. Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities

    Office of Environmental Management (EM)

    Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities Standard Review Plan Volume 2 -- Nuclear Safety Basis Program Review During Design February 2015 i Standard Review Plan Volume 2 Nuclear Safety Basis Program Review during Design Facility Life Cycle Applicability CD-1 CD-2 CD-3 CD-4 Operations and Transitions Decommissioning & Environmental Restoration February 2015 ii Table of Contents Acronyms

  9. LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities

    Broader source: Energy.gov [DOE]

    Secretary Chu and Secretary of the Interior Ken Salazar convened with top U.S. government scientists and key industry and stakeholder leaders to discuss how to strengthen capabilities for responding to potential blowouts of oil and gas wells on the Outer Continental Shelf.

  10. Energy Department Releases New Guidance for Strengthening Cybersecurity of

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

    Manufacturing of Aluminum for Automotive Sector | Department of Energy Offers Conditional Commitment to Alcoa to Support Manufacturing of Aluminum for Automotive Sector Energy Department Offers Conditional Commitment to Alcoa to Support Manufacturing of Aluminum for Automotive Sector March 26, 2015 - 9:46am Addthis NEWS MEDIA CONTACT (202) 586-4940 As part of the Administration's effort to support advanced vehicles that are more affordable for Americans to drive, strengthen U.S. leadership

  11. DOE Strengthens Public Registry to Track Greenhouse Gas Emissions |

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

    Department of Energy Public Registry to Track Greenhouse Gas Emissions DOE Strengthens Public Registry to Track Greenhouse Gas Emissions April 17, 2006 - 10:20am Addthis Announces Revised Guidelines for U.S. Companies to Report and Register Reductions WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman today announced revised guidelines for the department's Voluntary Greenhouse Gas Reporting Program, known as "1605 (b)" that encourage broader reporting of emissions and

  12. Strengthening Our Commitment to Tribal Energy | Department of Energy

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

    Our Commitment to Tribal Energy Strengthening Our Commitment to Tribal Energy December 16, 2010 - 8:25am Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Today the White House is hosting a Tribal Nations Conference, which will provide leaders from the 565 federally recognized tribes the opportunity to interact directly with the President and representatives from the highest levels of his Administration. As part of this gathering, the Department of Energy

  13. Characterization of microstructural strengthening in the heat-affected zone

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

    of a blast-resistant naval steel | Energy Frontier Research Centers microstructural strengthening in the heat-affected zone of a blast-resistant naval steel Home Author: X. Yu, J. Caron, S. S. Babu, J. C. Lippold, D. Isheim, D. N. Seidman Year: 2010 Abstract: The influence of simulated heat-affected zone thermal cycles on the microstructural evolution in a blast-resistant naval steel was investigated by dilatometry, microhardness testing, optical microscopy, electron backscatter diffraction

  14. Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities

    Office of Environmental Management (EM)

    Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities Standard Review Plan Volume 4 - Nuclear Safety Basis Program Review During Facility Decommissioning and Environmental Restoration February 2015 i Standard Review Plan Volume 4 Nuclear Safety Basis Program Review during Facility Decommissioning and Environmental Restoration Facility Life Cycle Applicability CD-1 CD-2 CD-3 CD-4 Operations and Transitions Decommissioning & Environmental Restoration February

  15. NNSA Contributes to International Efforts to Further Strengthen Detection

    National Nuclear Security Administration (NNSA)

    of Nuclear Explosions | National Nuclear Security Administration Contributes to International Efforts to Further Strengthen Detection of Nuclear Explosions Friday, May 15, 2015 - 3:22pm Participants at the fifth Workshop on Signatures of Medical and Industrial Isotope Production (WOSMIP) in Brussels, Belgium Every day, thousands of patients worldwide undergo medical tests, diagnostics, and treatments that use radioactive materials. These vital materials, such as molybdeum-99 (Mo-99), must be

  16. Cryogenic properties of dispersion strengthened copper for high magnetic fields

    SciTech Connect (OSTI)

    Toplosky, V. J.; Han, K.; Walsh, R. P.; Swenson, C. A.

    2014-01-27

    Cold deformed copper matrix composite conductors, developed for use in the 100 tesla multi-shot pulsed magnet at the National High Magnetic Field Laboratory (NHMFL), have been characterized. The conductors are alumina strengthened copper which is fabricated by cold drawing that introduces high dislocation densities and high internal stresses. Both alumina particles and high density of dislocations provide us with high tensile strength and fatigue endurance. The conductors also have high electrical conductivities because alumina has limited solubility in Cu and dislocations have little scattering effect on conduction electrons. Such a combination of high strength and high conductivity makes it an excellent candidate over other resistive magnet materials. Thus, characterization is carried out by tensile testing and fully reversible fatigue testing. In tensile tests, the material exceeds the design criteria parameters. In the fatigue tests, both the load and displacement were measured and used to control the amplitude of the tests to simulate the various loading conditions in the pulsed magnet which is operated at 77 K in a non-destructive mode. In order to properly simulate the pulsed magnet operation, strain-controlled tests were more suitable than load controlled tests. For the dispersion strengthened coppers, the strengthening mechanism of the aluminum oxide provided better tensile and fatigue properties over convention copper.

  17. Department of Energy Announces $39 Million to Strengthen University-Led Nuclear Energy Research and Development

    Broader source: Energy.gov [DOE]

    51 projects aim to cut carbon pollution, create clean energy jobs and strengthen America’s nuclear energy industry

  18. Department of Energy Announces $39 Million to Strengthen University-Led Nuclear Energy Research and Development

    Broader source: Energy.gov [DOE]

    51 Projects Aim to Cut Carbon Pollution, Create Clean Energy Jobs and Strengthen America’s Nuclear Energy Industry

  19. Process for strengthening aluminum based ceramics and material

    DOE Patents [OSTI]

    Moorhead, Arthur J.; Kim, Hyoun-Ee

    2000-01-01

    A process for strengthening aluminum based ceramics is provided. A gaseous atmosphere consisting essentially of silicon monoxide gas is formed by exposing a source of silicon to an atmosphere consisting essentially of hydrogen and a sufficient amount of water vapor. The aluminum based ceramic is exposed to the gaseous silicon monoxide atmosphere for a period of time and at a temperature sufficient to produce a continuous, stable silicon-containing film on the surface of the aluminum based ceramic that increases the strength of the ceramic.

  20. Glass Strengthening via High-Intensity Plasma-Arc Heating

    SciTech Connect (OSTI)

    Wereszczak, Andrew A; Harper, David C; Duty, Chad E; Patel, P

    2010-01-01

    The use of a high-intensity plasma-arc lamp was used to irradiate the surface of soda-lime silicate glass tiles to determine if an increase in strength could be achieved. The lamp had a power density of 3500 W/cm2, a processing area of 1 cm x 10 cm, irradiated near-infrared heating at a wavelength between 0.2 1.4 m, and was controlled to unidirectionally sweep across 50-mm-square tiles at a constant speed of 8 mm/s. Ring-on-ring (RoR) equibiaxial flexure and 4 pt uni-directional flexure testings of entire tiles were used to measure and compare failure stress distributions of treated and untreated glass. Even with non-optimized processing conditions, RoR failure stress increased by approximately 25% and the 4 pt bend failure stress increased by approximately 65%. Strengthening was due to a fire-polishing-like mechanism. The arc-lamp heat-treatment caused the location of the strength-limiting flaws in the 4-pt-bend tiles to change; namely, failure initiation occurred on the gage section surface for the treated glass whereas it occurred at a gage section edge for the untreated. Arc-lamp heat-treatment is attractive not only because it provides strengthening, but because it can (non-contact) process large amounts of glass quickly and inexpensively, and is a process that either a glass manufacturer or end-user can readily employ.

  1. Environmental inequity, industrial siting, and the structure of american cities

    SciTech Connect (OSTI)

    Oakes, J.M.; Anderton, D.L.; Anderson, A.B.

    1995-12-01

    Much of the recent environmental equity research has emphasized the overlapping social and spatial distributions of commercial hazardous waste facilities (TDSFs). Yet, national studies using census tract data challenge the appearance of inequities in the distribution of TDSFs. This research suggest that the appearance of inequities may arise not from siting biases, but rather from general patterns of residential segregation, industrial zoning and the social construction of neighborhoods. In this article we consider this evidence and the longitudinal characteristics of communities both before and after TSDFs were sited. We also expand our national analyses to include pilot studies of both the broader set of all RCRA governed facilities and an even larger set of all industrial manufacturing firms. Consistent with our earlier research, these analyses suggest that TSDF, RCRA and industrial manufacturing firms in general, are not disproportionately sited in census tracts with greater percentages of minority or disadvantaged communities. We suggest the appearance of inequity in larger geographic areas of analysis may reflect patterns of city development and segregation. Historically, minority, ethnic and disadvantaged residents have been more likely to live in older and less costly residential areas which often emerged from working class or tenement housing on the fringe of industrial manufacturing areas. Regulatory initiatives, such as land use zoning, have reinforced these historical distinctions. We conclude by suggesting that environmental equity must address these more general patterns of residential segregation and historical industrial development in addition to questions of discriminatory siting.

  2. Executive Order-Strengthening Protections Against Trafficking in Persons in Federal Contracts

    Broader source: Energy.gov [DOE]

    On September 25, 2012, President Obama issued an Executive Order (EO) that seeks to strengthen protections against human trafficking in federal contracting. Currently, the Federal Acquisition...

  3. Bell inequality with an arbitrary number of settings and its applications

    SciTech Connect (OSTI)

    Nagata, Koji; Laskowski, Wieslaw; Paterek, Tomasz

    2006-12-15

    Based on a geometrical argument introduced by Zukowski, a new multisetting Bell inequality is derived, for the scenario in which many parties make measurements on two-level systems. This generalizes and unifies some previous results. Moreover, a necessary and sufficient condition for the violation of this inequality is presented. It turns out that the class of nonseparable states which do not admit local realistic description is extended when compared to the two-setting inequalities. However, supporting the conjecture of Peres, quantum states with positive partial transposes with respect to all subsystems do not violate the inequality. Additionally, we follow a general link between Bell inequalities and communication complexity problems, and present a quantum protocol linked with the inequality, which outperforms the best classical protocol.

  4. Oxide Dispersion Strengthened Iron Aluminide by CVD Coated Powders

    SciTech Connect (OSTI)

    Asit Biswas Andrew J. Sherman

    2006-09-25

    This I &I Category2 program developed chemical vapor deposition (CVD) of iron, aluminum and aluminum oxide coated iron powders and the availability of high temperature oxidation, corrosion and erosion resistant coating for future power generation equipment and can be used for retrofitting existing fossil-fired power plant equipment. This coating will provide enhanced life and performance of Coal-Fired Boilers components such as fire side corrosion on the outer diameter (OD) of the water wall and superheater tubing as well as on the inner diameter (ID) and OD of larger diameter headers. The program also developed a manufacturing route for readily available thermal spray powders for iron aluminide coating and fabrication of net shape component by powder metallurgy route using this CVD coated powders. This coating can also be applid on jet engine compressor blade and housing, industrial heat treating furnace fixtures, magnetic electronic parts, heating element, piping and tubing for fossil energy application and automotive application, chemical processing equipment , heat exchanger, and structural member of aircraft. The program also resulted in developing a new fabrication route of thermal spray coating and oxide dispersion strengthened (ODS) iron aluminide composites enabling more precise control over material microstructures.

  5. Single-qubit tests of Bell-like inequalities

    SciTech Connect (OSTI)

    Zela, F. de

    2007-10-15

    This paper discusses some tests of Bell-like inequalities not requiring entangled states. The proposed tests are based on consecutive measurements on a single qubit. Available hidden-variable models for a single qubit [see, e.g., J. S. Bell, Rev. Mod. Phys. 38, 447 (1966)] reproduce the predictions of quantum mechanics and hence violate the Bell-like inequalities addressed in this paper. It is shown how this fact is connected with the state 'collapse' and with its random nature. Thus, it becomes possible to test truly realistic and deterministic hidden-variable models. In this way, it can be shown that a hidden-variable model should entail at least one of the following features: (i) nonlocality, (ii) contextuality, or (iii) discontinuous measurement-dependent probability functions. The last two features are put to the test with the experiments proposed in this paper. A hidden-variable model that is noncontextual and deterministic would be at variance with some predictions of quantum mechanics. Furthermore, the proposed tests are more likely to be loophole-free, as compared to former ones.

  6. State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action

    Broader source: Energy.gov [DOE]

    National Energy Technology Laboratory (NETL) presentation on State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action DE-FOA-0000251, Stimulating Energy Efficiency Action from State Public Utility Commissions DE-FOA-0000266

  7. Energy Department Broadens Public-Private Initiative to Help More Organizations Strengthen Their Cybersecurity Capabilities

    Broader source: Energy.gov [DOE]

    The Department of Energy announces new versions of the Cybersecurity Capability Maturity Model (C2M2), which help organizations assess their own cybersecurity capabilities and identify steps to help strengthen their defenses.

  8. The FY 2008 Budget Request - Twenty in Ten: Strengthening America's Energy

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

    Security | Department of Energy 8 Budget Request - Twenty in Ten: Strengthening America's Energy Security The FY 2008 Budget Request - Twenty in Ten: Strengthening America's Energy Security DOE's Office of Energy Efficiency and Renewable Energy's Fiscal Year 2008 budget presentation. PDF icon FY08_budget_request.pdf More Documents & Publications FY 2011 Budget Roll-Out Presentation The FY 2005 Budget Request The FY 2006 Budget Request

  9. U.S. and Kazakhstan Strengthen Energy Ties During Secretary Bodman's Visit

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

    | Department of Energy Kazakhstan Strengthen Energy Ties During Secretary Bodman's Visit U.S. and Kazakhstan Strengthen Energy Ties During Secretary Bodman's Visit March 14, 2006 - 11:51am Addthis Meets with President Nazarbayev to Discuss Regional Energy Security and Cooperation on Nonproliferation Efforts ASTANA , KAZAKHSTAN - U.S. Secretary of Energy Samuel W. Bodman today continued his four-nation visit in Astana, Kazakhstan. In Astana, the Secretary discussed opportunities for long-term

  10. Secretary Chu Announces Efforts to Strengthen U.S. Electric Transmission

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

    Networks | Department of Energy Efforts to Strengthen U.S. Electric Transmission Networks Secretary Chu Announces Efforts to Strengthen U.S. Electric Transmission Networks December 18, 2009 - 12:00am Addthis Washington, DC-Energy Secretary Steven Chu announced today award selections for $60 million in funding from the American Recovery and Reinvestment Act to support transmission planning for the country's three interconnection transmission networks. The 6 awards will promote collaborative

  11. Process for the synthesis of nanophase dispersion-strengthened aluminum alloy

    DOE Patents [OSTI]

    Barbour, John C. (Albuquerque, NM); Knapp, James Arthur (Albuquerque, NM); Follstaedt, David Martin (Albuquerque, NM); Myers, Samuel Maxwell (Albuquerque, NM)

    1998-12-15

    A process for fabricating dispersion-strengthened ceramic-metal composites is claimed. The process comprises in-situ interaction and chemical reaction of a metal in gaseous form with a ceramic producer in plasma form. Such composites can be fabricated with macroscopic dimensions. Special emphasis is placed on fabrication of dispersion-strengthened aluminum oxide-aluminum composites, which can exhibit flow stresses more characteristic of high strength steel.

  12. U.S. Department of Energy and Qatar Sign Agreement to Strengthen

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

    Cooperation on Clean Energy | Department of Energy Qatar Sign Agreement to Strengthen Cooperation on Clean Energy U.S. Department of Energy and Qatar Sign Agreement to Strengthen Cooperation on Clean Energy April 6, 2011 - 12:00am Addthis New York City - The U.S. Department of Energy (DOE) and the Qatar Science & Technology Park (QSTP) are today signing a Memorandum of Understanding (MOU) to promote collaboration on the development and deployment of cost-effective and sustainable clean

  13. Standard Review Plan Preparation for Facility Operations Strengthening Line Management Oversight and

    Office of Environmental Management (EM)

    Standard Review Plan Preparation for Facility Operations Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities August 2013 2 OFFICE OF ENVIRONMENTAL MANAGEMENT Standard Review Plan (SRP) Preparation for Facility Operations Applicability CD-0 CD-1 CD-2 CD-3 CD-4 Operation Post Operation August 2013 3 Table of Contents Objective ......................................................................................................................................... 4

  14. Microstructural, mechanical and weldability assessments of the dissimilar welds between ??- and ??-strengthened nickel-base superalloys

    SciTech Connect (OSTI)

    Naffakh Moosavy, Homam, E-mail: homam_naffakh@iust.ac.ir [School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Tehran 16846-13114 (Iran, Islamic Republic of); Aboutalebi, Mohammad-Reza; Seyedein, Seyed Hossein [School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Tehran 16846-13114 (Iran, Islamic Republic of); Mapelli, Carlo [Dipartimento di Meccanica, Politecnico di Milano, Via La Massa 34, Milan 20156 (Italy)

    2013-08-15

    Dissimilar welding of ??- and ??-strengthened nickel-base superalloys has been investigated to identify the relationship between the microstructure of the welds and the resultant mechanical and weldability characteristics. ??-Strengthened nickel-base Alloy 500 and ??-strengthened nickel-base Alloy 718 were used for dissimilar welding. Gas tungsten arc welding operations were utilized for performing the autogenous dissimilar welding. Alloy 500 and Alloy 718 base metals showed various types of phases, carbides, intermetallics and eutectics in their microstructure. The results for Alloy 500 weld metal showed severe segregation of titanium to the interdendritic regions. The Alloy 718 weld metal compositional analysis confirmed the substantial role of Nb in the formation of low-melting eutectic-type morphologies which can reduce the weldability. The microstructure of dissimilar weld metal with dilution level of 65% wt.% displayed semi-developed dendritic structure. The less segregation and less formation of low-melting eutectic structures caused to less susceptibility of the dissimilar weld metal to the solidification cracking. This result was confirmed by analytic modeling achievements. Dissolution of ??-Ni{sub 3}Nb precipitations took place in the Alloy 718 heat-affected zone leading to sharp decline of the microhardness in this region. Remelted and resolidified regions were observed in the partially-melted zone of Alloy 500 and Alloy 718. Nevertheless, no solidification and liquation cracking happened in the dissimilar welds. Finally, this was concluded that dissimilar welding of ??- and ??-strengthened nickel-base superalloys can successfully be performed. - Highlights: Dissimilar welding of ??- and ??-strengthened nickel-base superalloys is studied. Microstructural, mechanical and weldability aspects of the welds are assessed. Microstructure of welds, bases and heat-affected zones is characterized in detail. The type, morphology and distribution of the phases are thoroughly investigated. Dissimilar welding is successfully performed without occurrence of any hot cracks.

  15. Violation of Bell’s inequality in a spin 1/2 quantum magnet

    SciTech Connect (OSTI)

    Chakraborty, Tanmoy Singh, Harkirat Mitra, Chiranjib

    2014-04-24

    Violation of Bell’s inequality test has been established as an efficient tool to determine the presence of entanglement in quantum spin 1/2 magnets. Herein, macroscopic thermodynamic quantities, namely, magnetic susceptibility and specific heat have been employed to perform Bell’s inequality test for [NH{sub 4}CuPO{sub 4}, H{sub 2}O], a spin 1/2 antiferromagnet with nearest neighbor interactions. The mean value of the Bell operator is quantified and plotted as a function of temperature. The threshold temperature is determined above which the Bell’s inequality is not violated and a good consistency is found between the analyses done on magnetic and thermal data.

  16. The Golden-Thompson inequality: Historical aspects and random matrix applications

    SciTech Connect (OSTI)

    Forrester, Peter J. Thompson, Colin J.

    2014-02-15

    The Golden-Thompson inequality, Tr?(e{sup A+B}) ? Tr?(e{sup A}e{sup B}) for A, B Hermitian matrices, appeared in independent works by Golden and Thompson published in 1965. Both of these were motivated by considerations in statistical mechanics. In recent years the Golden-Thompson inequality has found applications to random matrix theory. In this article, we detail some historical aspects relating to Thompson's work, giving in particular a hitherto unpublished proof due to Dyson, and correspondence with Plya. We show too how the 2 2 case relates to hyperbolic geometry, and how the original inequality holds true with the trace operation replaced by any unitarily invariant norm. In relation to the random matrix applications, we review its use in the derivation of concentration type lemmas for sums of random matrices due to Ahlswede-Winter, and Oliveira, generalizing various classical results.

  17. Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof

    DOE Patents [OSTI]

    Buck, R.F.

    1994-05-10

    An iron-based, corrosion-resistant, precipitation strengthened, martensitic steel essentially free of delta ferrite for use at high temperatures has a nominal composition of 0.05--0.1 C, 8--12 Cr, 1--5 Co, 0.5--2.0 Ni, 0.41--1.0 Mo, 0.1--0.5 Ti, and the balance iron. This steel is different from other corrosion-resistant martensitic steels because its microstructure consists of a uniform dispersion of fine particles, which are very closely spaced, and which do not coarsen at high temperatures. Thus at high temperatures this steel combines the excellent creep strength of dispersion-strengthened steels, with the ease of fabricability afforded by precipitation hardenable steels. 2 figures.

  18. Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof

    DOE Patents [OSTI]

    Buck, Robert F.

    1994-01-01

    An iron-based, corrosion-resistant, precipitation strengthened, martensitic steel essentially free of delta ferrite for use at high temperatures has a nominal composition of 0.05-0.1 C, 8-12 Cr, 1-5 Co, 0.5-2.0 Ni, 0.41-1.0 Mo, 0.1-0.5 Ti, and the balance iron. This steel is different from other corrosion-resistant martensitic steels because its microstructure consists of a uniform dispersion of fine particles, which are very closely spaced, and which do not coarsen at high temperatures. Thus at high temperatures this steel combines the excellent creep strength of dispersion-strengthened steels, with the ease of fabricability afforded by precipitation hardenable steels.

  19. Method of producing an oxide dispersion strengthened coating and micro-channels

    DOE Patents [OSTI]

    Kang, Bruce S; Chyu, Minking K; Alvin, Mary Anne; Gleeson, Brian M

    2013-12-17

    The disclosure provides a method for the production of composite particles utilizing a mechano chemical bonding process following by high energy ball milling on a powder mixture comprised of coating particles, first host particles, and second host particles. The composite particles formed have a grain size of less than one micron with grains generally characterized by a uniformly dispersed coating material and a mix of first material and second material intermetallics. The method disclosed is particularly useful for the fabrication of oxide dispersion strengthened coatings, for example using a powder mixture comprised of Y.sub.2O.sub.3, Cr, Ni, and Al. This particular powder mixture may be subjected to the MCB process for a period generally less than one hour following by high energy ball milling for a period as short as 2 hours. After application by cold spraying, the composite particles may be heat treated to generate an oxide-dispersion strengthened coating.

  20. Friction stir welding and processing of oxide dispersion strengthened (ODS) alloys

    DOE Patents [OSTI]

    Ren, Weiju

    2014-11-11

    A method of welding including forming a filler material of a first oxide dispersoid metal, the first oxide dispersoid material having first strengthening particles that compensate for decreases in weld strength of friction stir welded oxide dispersoid metals; positioning the filler material between a first metal structure and a second metal structure each being comprised of at least a second oxide dispersoid metal; and friction welding the filler material, the first metal structure and the second metal structure to provide a weld.

  1. Case Study - Florida Power & Light - Smart Grid Solutions Strengthen Reliability and Services - July 2012.pdf

    Energy Savers [EERE]

    Florida Power & Light July 2012 1 Smart devices have been installed on 78 substation transformer banks. Smart Grid Solutions Strengthen Electric Reliability and Customer Services in Florida With 4.6 million customers, nearly 70,000 miles of power lines and 16 power plants, Florida Power and Light Company (FPL) is one of the nation's largest electric utilities. FPL says maintaining reliable service while keeping rates affordable is "Job One." While pursuing its mission, FPL is

  2. High pressure phase-transformation induced texture evolution and strengthening in zirconium metal: Experiment and modeling

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Yu, Xiaohui; Zhang, Ruifeng; Weldon, David; Vogel, Sven C.; Zhang, Jianzhong; Brown, Donald W.; Wang, Yanbin; Reiche, Helmut M.; Wang, Shanmin; Du, Shiyu; et al

    2015-07-28

    We studied the phase-transition induced texture changes and strengthening mechanism for zirconium metal under quasi-hydrostatic compression and uni-axial deformation under confined high pressure using the deformation-DIA (D-DIA) apparatus. It is shown that the experimentally obtained texture for ω-phase Zr can be qualitatively described by combining a subset of orientation variants previously proposed in two different models. The determined flow stress for the high-pressure ω-phase is 0.5–1.2 GPa, more than three times higher than that of the α-phase. Using first-principles calculations, we investigated the mechanical and electronic properties of the two Zr polymorphs. We find that the observed strengthening can bemore » attributed to the relatively strong directional bonding in the ω phase, which significantly increases its shear plastic resistance over the α-phase Zr. The present findings provide an alternate route for Zr metal strengthening by high-pressure phase transformation.« less

  3. High pressure phase-transformation induced texture evolution and strengthening in zirconium metal: Experiment and modeling

    SciTech Connect (OSTI)

    Yu, Xiaohui; Zhang, Ruifeng; Weldon, David; Vogel, Sven C.; Zhang, Jianzhong; Brown, Donald W.; Wang, Yanbin; Reiche, Helmut M.; Wang, Shanmin; Du, Shiyu; Jin, Changqing; Zhao, Yusheng

    2015-07-28

    We studied the phase-transition induced texture changes and strengthening mechanism for zirconium metal under quasi-hydrostatic compression and uni-axial deformation under confined high pressure using the deformation-DIA (D-DIA) apparatus. It is shown that the experimentally obtained texture for ω-phase Zr can be qualitatively described by combining a subset of orientation variants previously proposed in two different models. The determined flow stress for the high-pressure ω-phase is 0.5–1.2 GPa, more than three times higher than that of the α-phase. Using first-principles calculations, we investigated the mechanical and electronic properties of the two Zr polymorphs. We find that the observed strengthening can be attributed to the relatively strong directional bonding in the ω phase, which significantly increases its shear plastic resistance over the α-phase Zr. The present findings provide an alternate route for Zr metal strengthening by high-pressure phase transformation.

  4. Department of Energy signs Memorandum of Understanding with Colombia’s Ministry of Mines and Energy to Strengthen Energy Cooperation

    Broader source: Energy.gov [DOE]

    On December 2, 2013, the Department of Energy signed a Memorandum of Understanding with Colombia’s Ministry of Mines and Energy to strengthen cooperation in the energy sector and to promote...

  5. President Obama Signs New Directive to Strengthen our Work to Advance Gender Equality Worldwide

    Broader source: Energy.gov [DOE]

    Today, President Obama took a critical step to institutionalize gender equality efforts by signing a Presidential Memorandum to strengthen and expand U.S. government capacity and coordination across all agencies to better promote gender equality and empower women and girls. In the Memorandum, President Obama reaffirmed that “promoting gender equality and advancing the status of all women and girls around the world remains one of the greatest unmet challenges of our time, and one that is vital to achieving our overall foreign policy objectives.”

  6. Process of welding gamma prime-strengthened nickel-base superalloys

    DOE Patents [OSTI]

    Speigel, Lyle B.; White, Raymond Alan; Murphy, John Thomas; Nowak, Daniel Anthony

    2003-11-25

    A process for welding superalloys, and particularly articles formed of gamma prime-strengthened nickel-base superalloys whose chemistries and/or microstructures differ. The process entails forming the faying surface of at least one of the articles to have a cladding layer of a filler material. The filler material may have a composition that is different from both of the articles, or the same as one of the articles. The cladding layer is machined to promote mating of the faying surfaces, after which the faying surfaces are mated and the articles welded together. After cooling, the welded assembly is free of thermally-induced cracks.

  7. Oracle inequalities for SVMs that are based on random entropy numbers

    SciTech Connect (OSTI)

    Steinwart, Ingo

    2009-01-01

    In this paper we present a new technique for bounding local Rademacher averages of function classes induced by a loss function and a reproducing kernel Hilbert space (RKHS). At the heart of this technique lies the observation that certain expectations of random entropy numbers can be bounded by the eigenvalues of the integral operator associated to the RKHS. We then work out the details of the new technique by establishing two new oracle inequalities for SVMs, which complement and generalize orevious results.

  8. Who lives near coke plants and oil refineries An exploration of the environmental inequity hypothesis

    SciTech Connect (OSTI)

    Graham, J.D.; Beaulieu, N.D.; Sussman, D.; Sadowitz, M.; Li, Y.C. )

    1999-04-01

    Facility-specific information on pollution was obtained for 36 coke plants and 46 oil refineries in the US and matched with information on populations surrounding these 82 facilities. These data were analyzed to determine whether environmental inequities were present, whether they were more economic or racial in nature, and whether the racial composition of nearby communities has changed significantly since plants began operations. The Census tracts near coke plants have a disproportionate share of poor and nonwhite residents. Multivariate analyses suggest that existing inequities are primarily economic in nature. The findings for oil refineries are not strongly supportive of the environmental inequity hypothesis. Rank ordering of facilities by race, poverty, and pollution produces limited (although not consistent) evidence that the more risky facilities tend to be operating in communities with above-median proportions of nonwhite residents (near coke plants) and Hispanic residents (near oil refineries). Over time, the radical makeup of many communities near facilities has changed significantly, particularly in the case of coke plants sited in the early 1900s. Further risk-oriented studies of multiple manufacturing facilities in various industrial sectors of the economy are recommended.

  9. Development and characterization of joining techniques for dispersion-strengthened alumina

    SciTech Connect (OSTI)

    Lugscheider, E.; Broich, U.; Buerger, W.

    1997-09-01

    The suitability of active brazing technology for joining TiC-strengthened alumina (ATC) to itself and to stainless steel is evaluated. The main emphasis is put on the investigation of the microstructural and mechanical properties of the active brazed joints. Furthermore, the electrical properties are investigated by determining the specific electrical resistance of active brazed Al{sub 2}O{sub 3}/TiC joints. For fabrication of the joints two process technologies are applied: vacuum furnace brazing and induction brazing under shielding gas. Four-point bend tests revealed that some of the vacuum-brazed ATC joints reach bending strengths comparable to those of bulk ATC. The induction brazing process is shown to be applicable when ATC has to be joined to metals, as in stainless steel for example. However, mechanically tough ATC-steel joints can only be fabricated when using very ductile filler metals, which are able to compensate thermally induced stresses by plastic deformation.

  10. Weld microstructure development and properties of precipitation-strengthened martensitic stainless steels

    SciTech Connect (OSTI)

    Brooks, J.A. ); Garrison, W.R. Jr. )

    1999-08-01

    The weld microstructural evolution, mechanical properties and solidification cracking susceptibility of three precipitation-strengthened martensitic stainless steels--PH 13-8 Mo, Custom 450 and 15-5 PH--were investigated. Liquid tin quenching of gas tungsten arc welds revealed that all three welds solidified as single-phase ferrite with a high degree of microsegregation. However, during further solidification and cooling almost complete homogenization occurred as a result of solid-state diffusion. The welds in all three alloys exhibited good resistance to solidification cracking and generally exhibited tensile and impact properties similar to those of the base metal. However, in almost all cases, the weld Charpy impact energies were somewhat less than those of the base metals. The cracking behavior and mechanical properties are discussed in terms of microstructural evolution.

  11. Transmission electron microscopy of oxide dispersion strengthened (ODS) molybdenum: effects of irradiation on material microstructure

    SciTech Connect (OSTI)

    Baranwal, R. and Burke, M.G.

    2003-03-03

    Oxide dispersion strengthened (ODS) molybdenum has been characterized using transmission electron microscopy (TEM) to determine the effects of irradiation on material microstructure. This work describes the results-to-date from TEM characterization of unirradiated and irradiated ODS molybdenum. The general microstructure of the unirradiated material consists of fine molybdenum grains (< 5 {micro}m average grain size) with numerous low angle boundaries and isolated dislocation networks. 'Ribbon'-like lanthanum oxides are aligned along the working direction of the product form and are frequently associated with grain boundaries, serving to inhibit grain boundary and dislocation movement. In addition to the 'ribbons', discrete lanthanum oxide particles have also been detected. After irradiation, the material is characterized by the presence of nonuniformly distributed large ({approx} 20 to 100 nm in diameter), multi-faceted voids, while the molybdenum grain size and oxide morphology appear to be unaffected by irradiation.

  12. Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Sun, Zhiqian; Song, Gian; Ilavsky, Jan; Liaw, Peter K.

    2015-03-23

    Duplex precipitates are presented in a NiAl-strengthened ferritic alloy. They were characterized by the ultra-small angle X-ray scattering and transmission electron microscope. Fine cooling precipitates with the size of several to tens of nanometres harden the matrix considerably at room temperature. Cracks are likely to initiate from precipitates, and coalesce and propagate quickly through the matrix due to the excessive hardening effect of cooling precipitates, which lead to the premature fracture of NiAl-strengthened ferritic alloys.

  13. A Simply Constrained Optimization Reformulation of KKT Systems Arising from Variational Inequalities

    SciTech Connect (OSTI)

    Facchinei, F. Fischer, A. Kanzow, C. Peng, J.-M.

    1999-01-15

    The Karush-Kuhn-Tucker (KKT) conditions can be regarded as optimality conditions for both variational inequalities and constrained optimization problems. In order to overcome some drawbacks of recently proposed reformulations of KKT systems, we propose casting KKT systems as a minimization problem with nonnegativity constraints on some of the variables. We prove that, under fairly mild assumptions, every stationary point of this constrained minimization problem is a solution of the KKT conditions. Based on this reformulation, a new algorithm for the solution of the KKT conditions is suggested and shown to have some strong global and local convergence properties.

  14. Concepts for the development of nanoscale stable precipitation-strengthened steels manufactured by conventional methods

    SciTech Connect (OSTI)

    Yablinsky, C. A.; Tippey, K. E.; Vaynman, S.; Anderoglu, O.; Fine, M. E.; Chung, Y. -W.; Speer, J. G.; Findley, K. O.; Dogan, O. N.; Jablonski, P. D.; Maloy, S. A.; Hackenberg, R. E.; Clarke, A. J.; Clarke, K. D.

    2014-11-11

    In this study, the development of oxide dispersion strengthened ferrous alloys has shown that microstructures designed for excellent irradiation resistance and thermal stability ideally contain stable nanoscale precipitates and dislocation sinks. Based upon this understanding, the microstructures of conventionally manufactured ferritic and ferritic-martensitic steels can be designed to include controlled volume fractions of fine, stable precipitates and dislocation sinks via specific alloying and processing paths. The concepts proposed here are categorized as advanced high-Cr ferritic-martensitic (AHCr-FM) and novel tailored precipitate ferritic (TPF) steels, which have the potential to improve the in-reactor performance of conventionally manufactured alloys. AHCr-FM steels have modified alloy content relative to current reactor materials (such as alloy NF616/P92) to maximize desirable precipitates and control phase stability. TPF steels are designed to incorporate nickel aluminides, in addition to microalloy carbides, in a ferritic matrix to produce fine precipitate arrays with good thermal stability. Both alloying concepts may also benefit from thermomechanical processing to establish dislocation sinks and modify phase transformation behaviors. Alloying and processing paths toward designed microstructures are discussed for both AHCr-FM and TPF material classes.

  15. Precipitates in a quasicrystal-strengthened Al–Mn–Be–Cu alloy

    SciTech Connect (OSTI)

    Zupanič, Franc; Wang, Di; Gspan, Cristian; Bončina, Tonica

    2015-08-15

    In this work, an Al–Mn–Be–Cu alloy was studied containing a primary and eutectic icosahedral quasicrystalline phase in the as-cast microstructure. Special attention was given to a transmission electron microscopy investigation of precipitates formed within the aluminium solid solution (Al{sub ss}) at different temperatures. At 200 °C, only binary Al–Cu precipitates (θ′) were formed. At 300 °C, icosahedral quasicrystalline (IQC) precipitates prevailed with a crystallographic orientation relationship with the Al{sub ss.} The rods of the T-phase (Al{sub 20}Mn{sub 3}Cu{sub 2}) which were precipitated above 400 °C, also had a specific orientation relationship with the Al{sub ss}. The primary and eutectic IQC microstructural constituent started to transform rapidly to the T-phase and Be{sub 4}Al(Mn,Cu) at 500 °C. - Highlights: • In a quasicrystal-strengthened Al-alloy several types of precipitates can form. • At 200 °C, only binary Al–Cu precipitates formed (Al{sub 2}Cu-θ′). • The icosahedral quasicrystalline (IQC) precipitates prevailed at 300 °C. • T-phase (Al{sub 20}Mn{sub 3}Cu{sub 2}) precipitated at temperatures above 400 °C. • The precipitation of different phases did not have a strong effect on hardness.

  16. Concepts for the development of nanoscale stable precipitation-strengthened steels manufactured by conventional methods

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Yablinsky, C. A.; Tippey, K. E.; Vaynman, S.; Anderoglu, O.; Fine, M. E.; Chung, Y. -W.; Speer, J. G.; Findley, K. O.; Dogan, O. N.; Jablonski, P. D.; et al

    2014-11-11

    In this study, the development of oxide dispersion strengthened ferrous alloys has shown that microstructures designed for excellent irradiation resistance and thermal stability ideally contain stable nanoscale precipitates and dislocation sinks. Based upon this understanding, the microstructures of conventionally manufactured ferritic and ferritic-martensitic steels can be designed to include controlled volume fractions of fine, stable precipitates and dislocation sinks via specific alloying and processing paths. The concepts proposed here are categorized as advanced high-Cr ferritic-martensitic (AHCr-FM) and novel tailored precipitate ferritic (TPF) steels, which have the potential to improve the in-reactor performance of conventionally manufactured alloys. AHCr-FM steels have modifiedmore » alloy content relative to current reactor materials (such as alloy NF616/P92) to maximize desirable precipitates and control phase stability. TPF steels are designed to incorporate nickel aluminides, in addition to microalloy carbides, in a ferritic matrix to produce fine precipitate arrays with good thermal stability. Both alloying concepts may also benefit from thermomechanical processing to establish dislocation sinks and modify phase transformation behaviors. Alloying and processing paths toward designed microstructures are discussed for both AHCr-FM and TPF material classes.« less

  17. Weld microstructure development and properties of precipitation-strengthened martensitic stainless steels

    SciTech Connect (OSTI)

    Brooks, J.

    1994-12-31

    Precipitation-strengthened martensitic stainless steels provide excellent strength (170--220 ksi Y.S.) with high corrosion resistance. However, upon aging, a large reduction in toughness may also occur. The gas tungsten arc (GTA) cold wire feed process was used to weld half inch thick plates of PH 13-8 Mo and Custom 450 from which both tensile and Charpy specimens were machined. A fundamental understanding of the details of weld microstructural evolution was developed by liquid tin quenching GTA welds in which the solidification behavior, primary phase of solidification, microsegregation, and solid-state transformations could be followed. For both alloys studied, the as-welded yield strengths were similar to those of the unaged base material, 130 ksi. Weld properties were very similar to those of the base materials for both alloy systems. Weld strength increases significantly upon aging and achieves a maximum at intermediate aging temperatures. The increase in strength is accompanied by a large decrease in Charpy impact energy; however, the minimum in toughness occurs at aging temperatures slightly less than those resulting in peak strengths. The evolution of the weld microstructure was found to support predictions of microstructural modeling. Although a high degree of alloying partitioning occurs during solidification, a large degree of homogenization occurs upon further solidification and cooling as a result of solid-state diffusion.

  18. Model of a Generic Natural Uranium Conversion Plant ? Suggested Measures to Strengthen International Safeguards

    SciTech Connect (OSTI)

    Raffo-Caiado, Ana Claudia; Begovich, John M; Ferrada, Juan J

    2009-11-01

    This is the final report that closed a joint collaboration effort between DOE and the National Nuclear Energy Commission of Brazil (CNEN). In 2005, DOE and CNEN started a collaborative effort to evaluate measures that can strengthen the effectiveness of international safeguards at a natural uranium conversion plant (NUCP). The work was performed by DOE s Oak Ridge National Laboratory and CNEN. A generic model of a NUCP was developed and typical processing steps were defined. Advanced instrumentation and techniques for verification purposes were identified and investigated. The scope of the work was triggered by the International Atomic Energy Agency s 2003 revised policy concerning the starting point of safeguards at uranium conversion facilities. Prior to this policy only the final products of the uranium conversion plant were considered to be of composition and purity suitable for use in the nuclear fuel cycle and therefore, subject to the IAEA safeguards control. DOE and CNEN have explored options for implementing the IAEA policy, although Brazil understands that the new policy established by the IAEA is beyond the framework of the Quadripartite Agreement of which it is one of the parties, together with Argentina, the Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) and the IAEA. Two technical papers on this subject were published at the 2005 and 2008 INMM Annual Meetings.

  19. Strengthening the fission reactor nuclear science and engineering program at UCLA. Final technical report

    SciTech Connect (OSTI)

    Okrent, D.

    1997-06-23

    This is the final report on DOE Award No. DE-FG03-92ER75838 A000, a three year matching grant program with Pacific Gas and Electric Company (PG and E) to support strengthening of the fission reactor nuclear science and engineering program at UCLA. The program began on September 30, 1992. The program has enabled UCLA to use its strong existing background to train students in technological problems which simultaneously are of interest to the industry and of specific interest to PG and E. The program included undergraduate scholarships, graduate traineeships and distinguished lecturers. Four topics were selected for research the first year, with the benefit of active collaboration with personnel from PG and E. These topics remained the same during the second year of this program. During the third year, two topics ended with the departure o the students involved (reflux cooling in a PWR during a shutdown and erosion/corrosion of carbon steel piping). Two new topics (long-term risk and fuel relocation within the reactor vessel) were added; hence, the topics during the third year award were the following: reflux condensation and the effect of non-condensable gases; erosion/corrosion of carbon steel piping; use of artificial intelligence in severe accident diagnosis for PWRs (diagnosis of plant status during a PWR station blackout scenario); the influence on risk of organization and management quality; considerations of long term risk from the disposal of hazardous wastes; and a probabilistic treatment of fuel motion and fuel relocation within the reactor vessel during a severe core damage accident.

  20. History of Resistance Welding Oxide Dispersion Strengthened Cladding and other High Temperature Materials at Center for Advanced Energy Studies

    SciTech Connect (OSTI)

    Larry Zirker; Nathan Jerred; Dr. Indrajit Charit; James Cole

    2012-03-01

    Research proposal 08-1079, 'A Comparative Study of Welded ODS Cladding Materials for AFCI/GNEP,' was funded in 2008 under an Advanced Fuel Cycle Initiative (AFCI) Research and Development Funding Opportunity, number DE-PS07-08ID14906. Th proposal sought to conduct research on joining oxide dispersion strengthen (ODS) tubing material to a solid end plug. This document summarizes the scientific and technical progress achieved during the project, which ran from 2008 to 2011.

  1. Final Technical Report - High-Performance, Oxide-Dispersion-Strengthened Tubes for Production of Ethylene adn Other Industrial Chemicals

    SciTech Connect (OSTI)

    McKimpson, Marvin G.

    2006-04-06

    This project was undertaken by Michigan Technological University and Special Metals Corporation to develop creep-resistant, coking-resistant oxide-dispersion-strengthened (ODS) tubes for use in industrial-scale ethylene pyrolysis and steam methane reforming operations. Ethylene pyrolysis tubes are exposed to some of the most severe service conditions for metallic materials found anywhere in the chemical process industries, including elevated temperatures, oxidizing atmospheres and high carbon potentials. During service, hard deposits of carbon (coke) build up on the inner wall of the tube, reducing heat transfer and restricting the flow of the hydrocarbon feedstocks. About every 20 to 60 days, the reactor must be taken off-line and decoked by burning out the accumulated carbon. This decoking costs on the order of $9 million per year per ethylene plant, accelerates tube degradation, and requires that tubes be replaced about every 5 years. The technology developed under this program seeks to reduce the energy and economic cost of coking by creating novel bimetallic tubes offering a combination of improved coking resistance, creep resistance and fabricability not available in current single-alloy tubes. The inner core of this tube consists of Incoloy(R) MA956, a commercial ferritic Fe-Cr-Al alloy offering a 50% reduction in coke buildup combined with improved carburization resistance. The outer sheath consists of a new material - oxide dispersion strengthened (ODS) Alloy 803(R) developed under the program. This new alloy retains the good fireside environmental resistance of Alloy 803, a commercial wrought alloy currently used for ethylene production, and provides an austenitic casing to alleviate the inherently-limited fabricability of the ferritic Incoloy(R) MA956 core. To provide mechanical compatibility between the two alloys and maximize creep resistance of the bimetallic tube, both the inner Incoloy(R) MA956 and the outer ODS Alloy 803 are oxide dispersion strengthened materials produced using mechanical alloying technology. To minimize cost, the bimetallic tube is produced by direct powder co-extrusion. This technology has potential for domestic energy savings of up to 4.1 trillion BTU/year (4.3 x 1015J/year) and a reduction of 370,000 tons (340,000 tonnes) of CO2 emissions in short-residence-time ethylene furnaces. This represents an energy savings and CO2 emissions reduction of about 3.3%. If the technology is also applied to other types of ethylene pyrolysis furnaces, total energy savings and CO2 emissions reductions could increase by up to five times. The work involved: Developing powder and consolidation processing protocols to produce an oxide-dispersion strengthened variant of Alloy 803 exhibiting creep strength comparable to Incoloy? Alloy MA956, Developing a direct powder co-extrusion protocol for fabricating co-extruded bimetallic Incoloy? Alloy MA956 / ODS Alloy 803 tubes, Characterizing the properties of the ODS Alloy 803 material, the welding characteristics of the bimetallic tubes, and the coking characteristics of the Incoloy? MA956 alloy, and Documenting the potential energy savings and user requirements for these bimetallic pyrolysis furnace tubes. The project demonstrated that oxide dispersion strengthened Alloy 803 can be produced successfully using conventional mechanical alloying technology. The oxide dispersion strengthened bimetallic radiant coil technology explored under this program has significant potential for energy savings and productivity improvements for domestic ethylene producers. In today's competitive market, however, domestic furnace manufacturers and ethylene producers appear reluctant to pay any cost premium for higher-performance coil materials offering either higher temperature capabilities or longer service life. Interest in oxide dispersion strengthened radiant coils is likely to increase if furnace and ethylene producers begin to focus more on increasing tube wall temperatures to improve productivity.

  2. Gas atomized precursor alloy powder for oxide dispersion strengthened ferritic stainless steel

    SciTech Connect (OSTI)

    Rieken, Joel

    2011-12-13

    Gas atomization reaction synthesis (GARS) was employed as a simplified method for producing precursor powders for oxide dispersion strengthened (ODS) ferritic stainless steels (e.g., Fe-Cr-Y-(Ti,Hf)-O), departing from the conventional mechanical alloying (MA) process. During GARS processing a reactive atomization gas (i.e., Ar-O{sub 2}) was used to oxidize the powder surfaces during primary break-up and rapid solidification of the molten alloy. This resulted in envelopment of the powders by an ultra-thin (t < 150 nm) metastable Cr-enriched oxide layer that was used as a vehicle for solid-state transport of O into the consolidated microstructure. In an attempt to better understand the kinetics of this GARS reaction, theoretical cooling curves for the atomized droplets were calculated and used to establish an oxidation model for this process. Subsequent elevated temperature heat treatments, which were derived from Rhines pack measurements using an internal oxidation model, were used to promote thermodynamically driven O exchange reactions between trapped films of the initial Cr-enriched surface oxide and internal Y-enriched intermetallic precipitates. This novel microstructural evolution process resulted in the successful formation of nano-metric Y-enriched dispersoids, as confirmed using high energy X-ray diffraction and transmission electron microscopy (TEM), equivalent to conventional ODS alloys from MA powders. The thermal stability of these Y-enriched dispersoids was evaluated using high temperature (1200°C) annealing treatments ranging from 2.5 to 1,000 hrs of exposure. In a further departure from current ODS practice, replacing Ti with additions of Hf appeared to improve the Y-enriched dispersoid thermal stability by means of crystal structure modification. Additionally, the spatial distribution of the dispersoids was found to depend strongly on the original rapidly solidified microstructure. To exploit this, ODS microstructures were engineered from different powder particle size ranges, illustrating microstructural control as a function of particle solidification rate. The consolidation of ultra-fine powders (dia. ≤ 5μm) resulted in a significant reduction in dispersoid size and spacing, consistent with initial scanning electron microscopy studies on as-atomized cross-sectioned particles that suggested that these powders solidified above the threshold velocity to effectively solute trap Y within the α-(Fe,Cr) matrix. Interestingly, when the solidification velocity as a function of particle size was extracted from the aforementioned theoretical particle cooling curves, it could be offered as supporting evidence for these microstructure observations. Thermal-mechanical treatments also were used to create and evaluate the stability of a dislocation substructure within these alloys, using microhardness and TEM analysis of the alloy sub-grain and grain structure. Moreover, elevated temperature tensile tests up to 800°C were used to assess the initial mechanical strength of the ODS microstructure.

  3. Oxide Dispersion Strengthened Fe(sub 3)Al-Based Alloy Tubes: Application Specific Development for the Power Generation Industry

    SciTech Connect (OSTI)

    Kad, B.K.

    1999-07-01

    A detailed and comprehensive research and development methodology is being prescribed to produce Oxide Dispersion Strengthened (ODS)-Fe3Al thin walled tubes, using powder extrusion methodologies, for eventual use at operating temperatures of up to 1100C in the power generation industry. A particular 'in service application' anomaly of Fe3Al-based alloys is that the environmental resistance is maintained up to 1200C, well beyond where such alloys retain sufficient mechanical strength. Grain boundary creep processes at such high temperatures are anticipated to be the dominant failure mechanism.

  4. Impacts, Effectiveness and Regional Inequalities of the GeoMIP G1 to G4 Solar Radiation Management Scenarios

    SciTech Connect (OSTI)

    Yu, Xiaoyong; Moore, John; Cui, Xuefeng; Rinke, Annette; Ji, Duoying; Kravitz, Benjamin S.; Yoon, Jin-Ho

    2015-06-01

    We evaluate the regional effectiveness of solar radiation management (SRM) to compensate for simultaneous changes in temperature and precipitation induced by increased greenhouse gas concentrations. We analyze results from multiple earth system models under four Geoengineering Model Intercomparison Project(GeoMIP) experiments with a modified form of the Residual Climate Response approach. Under the solar dimming geoengineering experiments G1(4xCO2) and G2(increasing CO2 by 1% per year), global average temperature is successfully restored to pre-industrial level over 50 years simulations. However, these two SRM experiments also produce a robust global precipitation decrease. The stratospheric aerosol GeoMIP geoengineering experiment, G4 has significantly greater regional inequality and lower effectiveness for compensating temperature change than G1 and G2. G4 also has significantly larger regional inequality for compensating precipitation change than G1and G2. However, there is no significant difference between precipitation change compensation effectiveness of G4 and G2, though there is much larger across model variability in G4 results. G3 has significant greater regional inequality for compensating temperature change than G1 and G2, and has significant lower effectiveness than G1. The effectiveness of four SRMs to compensate for temperature change is much higher than for precipitation. The large cross-model variation in adjustment percentage of compensated SAT and precipitation change by SRM to achieve optimal compensation effectiveness shed a light on the uncertainty accumulation effect in optimizing compensation effectiveness of SRM.

  5. A Branch and Bound Approach for Truss Topology Design Problems with Valid Inequalities

    SciTech Connect (OSTI)

    Cerveira, Adelaide; Agra, Agostinho; Bastos, Fernando; Varum, Humberto

    2010-09-30

    One of the classical problems in the structural optimization field is the Truss Topology Design Problem (TTDP) which deals with the selection of optimal configuration for structural systems for applications in mechanical, civil, aerospace engineering, among others. In this paper we consider a TTDP where the goal is to find the stiffest truss, under a given load and with a bound on the total volume. The design variables are the cross-section areas of the truss bars that must be chosen from a given finite set. This results in a large-scale non-convex problem with discrete variables. This problem can be formulated as a Semidefinite Programming Problem (SDP problem) with binary variables. We propose a branch and bound algorithm to solve this problem. In this paper it is considered a binary formulation of the problem, to take advantage of its structure, which admits a Knapsack problem as subproblem. Thus, trying to improve the performance of the Branch and Bound, at each step, some valid inequalities for the Knapsack problem are included.

  6. Stability of nanoclusters in 14YWT oxide dispersion strengthened steel under heavy ion-irradiation by atom probe tomography

    SciTech Connect (OSTI)

    Jianchao He; Farong Wan; Kumar Sridharan; Todd R. Allen; A. Certain; V. Shutthanandan; Y.Q. Wu

    2014-12-01

    14YWT oxide dispersion strengthened (ODS) ferritic steel was irradiated with of 5 MeV Ni2+ ions, at 300 C, 450 C, and 600 C to a damage level of 100 dpa. The stability of TiYO nanoclusters was investigated by applying atom probe tomography (APT) in voltage mode, of the samples before and after irradiations. The average size and number density of the nanoclusters was determined using the maximum separation method. These techniques allowed for the imaging of nanoclusters to sizes well below the resolution limit of conventional transmission electron microscopy techniques. The most significant changes were observed for samples irradiated at 300 C where the size (average Guinier radius) and number density of nanoclusters were observed to decrease from 1.1 nm to 0.8 nm and 12 1023 to 3.6 1023, respectively. In this study, the nanoclusters are more stable at higher temperature.

  7. Irradiation Creep and Swelling from 400 C to 600 C of the Oxide Dispersion Strengthened Ferritic Alloy MA957

    SciTech Connect (OSTI)

    Toloczko, Mychailo B.; Gelles, David S.; Garner, Francis A.; Kurtz, Richard J.; Abe, Katsunori

    2004-04-24

    Recently, there has been a growing interest in the use of oxide dispersion strengthened (ODS) ferritic steels for fusion reactor applications. As part of an extensive study performed at PNNL on the ODS steel MA957 [1], irradiation creep tests were performed on pressurized tubes made from MA957 by two different methods. The tubes were made either by gun drilling alone or by a combination of rod drawing and gun drilling. The different fabrication methods were explored because ODS steels have been difficult to form. The pressurized tubes were irradiated in the Fast Flux Test Facility (FFTF) to doses ranging from 40 dpa to 110 dpa at temperatures ranging from 400 C to 600 C. The effective stresses resulting from the pressurization of the tubes ranged from 0 MPa to 175 MPa.

  8. Characterization of Residual Stress as a Function of Friction Stir Welding Parameters in Oxide Dispersion Strengthened (ODS) Steel MA956

    SciTech Connect (OSTI)

    Brewer, Luke N.; Bennett, Martin S.; Baker, B. W.; Payzant, E. Andrew; Kolbus, Lindsay M.

    2015-09-08

    This article characterizes the residual stresses generated by friction stir welding of oxide dispersion strengthened steel MA956 over a series of welding conditions. A plate of MA956 steel was friction stir welded at three conditions: 500 rpm/25 millimeters per minute (mmpm), 400 rpm/50 mmpm and 400 rpm/100 mmpm. The residual stresses across these welds were measured using both x-ray and neutron diffraction techniques. Longitudinal residual stresses up to eighty percent of the yield strength were observed for the 400 rpm/100 mmpm condition. Increasing the traverse rate while holding the rotational speed fixed increased the residual stress levels in the stir zone and at the stir zone-thermomechanically affected zone interface. The stress profiles displayed the characteristic M shape, and the asymmetry between advancing and retreating stress peaks was limited, occurring mainly on the root side of the weld. The large magnitude of the stresses was maintained throughout the thickness of the plates.

  9. Bell's Inequality and Universal Quantum Gates in a Cold-Atom Chiral Fermionic p-Wave Superfluid

    SciTech Connect (OSTI)

    Zhang Chuanwei; Tewari, Sumanta; Das Sarma, S.

    2007-11-30

    We propose and analyze a probabilistic scheme to entangle two spatially separated topological qubits in a p{sub x}+ip{sub y} superfluid using controlled collisions between atoms in movable dipole traps and unpaired atoms inside vortex cores in the superfluid. We discuss how to test the violation of Bell's inequality with the generated entanglement. A set of universal quantum gates is shown to be implementable deterministically using the entanglement despite the fact that the entangled states can be created only probabilistically.

  10. Deformation mechanisms in a precipitation-strengthened ferritic super alloy revealed by in situ neutron dffraction studies at elevated temperatures

    SciTech Connect (OSTI)

    Huang, Shenyan; Gao, Yanfei; An, Ke; Zheng, Lili; Teng, Zhenke; Wu, Wei; Liaw, Peter K.

    2015-01-01

    The ferritic superalloy Fe10Ni6.5Al10Cr3.4Mo strengthened by ordered (Ni,Fe)AlB2-type precipitates is a candidate material for ultra-supercritical steam turbine applications above 923 K. Despite earlier success in improving its room-temperature ductility, the creep resistance of this material at high temperatures needs to be further improved, which requires a fundamental understanding of the high-temperature deformation mechanisms at the scales of individual phases and grains. In situ neutron diffraction has been utilized to investigate the lattice strain evolution and the microscopic load-sharing mechanisms during tensile deformation of this ferritic superalloy at elevated temperatures. Finite-element simulations based on the crystal plasticity theory are employed and compared with the experimental results, both qualitatively and quantitatively. Based on these interphase and intergranular load-partitioning studies, it is found that the deformation mechanisms change from dislocation slip to those related to dislocation climb, diffusional flow and possibly grain boundary sliding, below and above 873 K, respectively. Insights into microstructural design for enhancing creep resistance are also discussed.

  11. Nano-sized precipitate stability and its controlling factors in a NiAl-strengthened ferritic alloy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Sun, Zhiqian; Song, Gian; Ilavsky, Jan; Ghosh, Gautam; Liaw, Peter K.

    2015-11-05

    Coherent B2-ordered NiAl-type precipitates have been used to reinforce solid-solution bodycentered- cubic iron for high-temperature application in fossil-energy power plants. In this study, the stability of nano-sized precipitates in a NiAl-strengthened ferritic alloy was investigated at 700 - 950°C using ultra-small angle X-ray scattering and electron microscopies. Here we show that the coarsening kinetics of NiAl-type precipitates is in excellent agreement with the ripening model in multicomponent alloys. We further demonstrate that the interfacial energy between the matrix and NiAl-type precipitates is strongly dependent to differences in the matrix/precipitate compositions. The results profile the ripening process in multicomponent alloys bymore » illustrating controlling factors (i.e., interfacial energy, diffusivities, and element partitioning). As a result, the study provides guidelines to design and develop high-temperature alloys with stable microstructures for long-term service.« less

  12. Dispersoid Distribution and Microstructure in Fe-Cr-Al Ferritic Oxide Dispersion-Strengthened Alloy Prepared by Friction Consolidation

    SciTech Connect (OSTI)

    Catalini, David; Kaoumi, Djamel; Reynolds, Anthony; Grant, Glenn J.

    2015-07-09

    INCOLOY® MA956 is a ferritic Oxide Dispersion Strengthened (ODS) alloy. Three different oxides, Y4Al2O9, YAlO3 and Y3Al5O12, have been observed in this alloy. The oxide particle sizes range from just a few up to hundreds of nm and these particles are responsible of the high temperature mechanical strength of this alloy. Mechanically alloyed MA956 powder was consolidated via Friction Consolidation using three different processing conditions. As a result, three small compacts of low porosity were produced. The compacts exhibited a refined equiaxed grain structure with grain sizes smaller than 10 µm and the desired oxide dispersion.YAlO3 and Y3Al5O12 were identified in the compacts by Scanning Electron Microscopy (SEM), Electron Dispersive Spectroscopy (EDS) and X-ray diffraction (XRD). The size distribution of precipitates above 50 nm showed a direct proportionality between average precipitate size and grain size. The total energy input during processing was correlated with the relative amount of each of the oxides in the disks: the higher the total processing energy input, the higher the relative amount of Y3Al5O12 precipitates. The elemental composition of the oxide precipitates was also probed individually by EDS showing an aluminum enrichment trend as precipitates grow in size.

  13. Nano-sized precipitate stability and its controlling factors in a NiAl-strengthened ferritic alloy

    SciTech Connect (OSTI)

    Sun, Zhiqian; Song, Gian; Ilavsky, Jan; Ghosh, Gautam; Liaw, Peter K.

    2015-11-05

    Coherent B2-ordered NiAl-type precipitates have been used to reinforce solid-solution bodycentered- cubic iron for high-temperature application in fossil-energy power plants. In this study, the stability of nano-sized precipitates in a NiAl-strengthened ferritic alloy was investigated at 700 - 950°C using ultra-small angle X-ray scattering and electron microscopies. Here we show that the coarsening kinetics of NiAl-type precipitates is in excellent agreement with the ripening model in multicomponent alloys. We further demonstrate that the interfacial energy between the matrix and NiAl-type precipitates is strongly dependent to differences in the matrix/precipitate compositions. The results profile the ripening process in multicomponent alloys by illustrating controlling factors (i.e., interfacial energy, diffusivities, and element partitioning). As a result, the study provides guidelines to design and develop high-temperature alloys with stable microstructures for long-term service.

  14. Characterization of Residual Stress as a Function of Friction Stir Welding Parameters in Oxide Dispersion Strengthened (ODS) Steel MA956

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Brewer, Luke N.; Bennett, Martin S.; Baker, B. W.; Payzant, E. Andrew; Kolbus, Lindsay M.

    2015-09-08

    This article characterizes the residual stresses generated by friction stir welding of oxide dispersion strengthened steel MA956 over a series of welding conditions. A plate of MA956 steel was friction stir welded at three conditions: 500 rpm/25 millimeters per minute (mmpm), 400 rpm/50 mmpm and 400 rpm/100 mmpm. The residual stresses across these welds were measured using both x-ray and neutron diffraction techniques. Longitudinal residual stresses up to eighty percent of the yield strength were observed for the 400 rpm/100 mmpm condition. Increasing the traverse rate while holding the rotational speed fixed increased the residual stress levels in the stirmore » zone and at the stir zone-thermomechanically affected zone interface. The stress profiles displayed the characteristic M shape, and the asymmetry between advancing and retreating stress peaks was limited, occurring mainly on the root side of the weld. The large magnitude of the stresses was maintained throughout the thickness of the plates.« less

  15. The effects of cold work on the microstructure and mechanical properties of intermetallic strengthened alumina-forming austenitic stainless steels

    SciTech Connect (OSTI)

    Hu, Bin; Baker, Ian; Miller, Michael K.; Yao, Lan; Chen, Si; Cai, Z.; Trotter, G.

    2015-06-12

    In order to achieve energy conversion efficiencies of >50 pct for steam turbines/boilers in power generation systems, materials are required that are both strong and corrosion-resistant at >973 K (700 °C), and economically viable. Austenitic steels strengthened with Laves phase, NiAl and Ni3Al precipitates, and alloyed with aluminum to improve oxidation resistance, are potential candidate materials for these applications. The microstructure and microchemistry of recently developed alumina-forming austenitic stainless steels have been characterized by scanning electron microscopy, transmission electron microscopy, and synchrotron X-ray diffraction. Different thermo-mechanical treatments were performed on these steels to improve their mechanical performance. These reduced the grain size significantly to the nanoscale (~100 nm) and the room temperature yield strength to above 1000 MPa. Lastly, a solutionizing anneal at 1473 K (1200 °C) was found to be effective for uniformly redistributing the Laves phase precipitates that form upon casting.

  16. The effects of cold work on the microstructure and mechanical properties of intermetallic strengthened alumina-forming austenitic stainless steels

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hu, Bin; Baker, Ian; Miller, Michael K.; Yao, Lan; Chen, Si; Cai, Z.; Trotter, G.

    2015-06-12

    In order to achieve energy conversion efficiencies of >50 pct for steam turbines/boilers in power generation systems, materials are required that are both strong and corrosion-resistant at >973 K (700 °C), and economically viable. Austenitic steels strengthened with Laves phase, NiAl and Ni3Al precipitates, and alloyed with aluminum to improve oxidation resistance, are potential candidate materials for these applications. The microstructure and microchemistry of recently developed alumina-forming austenitic stainless steels have been characterized by scanning electron microscopy, transmission electron microscopy, and synchrotron X-ray diffraction. Different thermo-mechanical treatments were performed on these steels to improve their mechanical performance. These reduced themore » grain size significantly to the nanoscale (~100 nm) and the room temperature yield strength to above 1000 MPa. Lastly, a solutionizing anneal at 1473 K (1200 °C) was found to be effective for uniformly redistributing the Laves phase precipitates that form upon casting.« less

  17. Deformation mechanisms in a precipitation-strengthened ferritic superalloy revealed by in situ neutron diffraction studies at elevated temperatures

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Huang, Shenyan; Gao, Yanfei; An, Ke; Zheng, Lili; Wu, Wei; Teng, Zhenke; Liaw, Peter K

    2014-10-22

    In this study, the ferritic superalloy Fe–10Ni–6.5Al–10Cr–3.4Mo strengthened by ordered (Ni,Fe)Al B2-type precipitates is a candidate material for ultra-supercritical steam turbine applications above 923 K. Despite earlier success in improving its room-temperature ductility, the creep resistance of this material at high temperatures needs to be further improved, which requires a fundamental understanding of the high-temperature deformation mechanisms at the scales of individual phases and grains. In situ neutron diffraction has been utilized to investigate the lattice strain evolution and the microscopic load-sharing mechanisms during tensile deformation of this ferritic superalloy at elevated temperatures. Finite-element simulations based on the crystal plasticitymore » theory are employed and compared with the experimental results, both qualitatively and quantitatively. Based on these interphase and intergranular load-partitioning studies, it is found that the deformation mechanisms change from dislocation slip to those related to dislocation climb, diffusional flow and possibly grain boundary sliding, below and above 873 K, respectively. Insights into microstructural design for enhancing creep resistance are also discussed.« less

  18. Strengthening the link between project planning and environmental impact assessment : the assembled chemical weapons assessment dialogue process.

    SciTech Connect (OSTI)

    Goldberg, M. S.; Environmental Assessment

    2003-01-01

    An approach to stakeholder involvement known as the Dialogue process has been an integral part of the US Department of Defense Assembled Chemical Weapons Assessment (ACWA) Program from its inception. It has provided a means of soliciting stakeholder input before key decisions are made. The projects developed under the ACWA Program are characterized as major federal actions and therefore also must meet the requirements of the National Environmental Policy Act (NEPA). One of these is the requirement for public participation in the environmental impact assessment process. This case study describes the ACWA Dialogue and NEPA processes, and examines their relationship in the implementation of the ACWA Program. The examination suggests that involving the public at the beginning of a program through a Dialogue-like process can introduce environmental considerations early in the project development process and contribute to the development of a more informed public. These factors improve the overall efficacy of public participation, strengthening the link between project development and environmental assessment in a manner consistent with the original intent of NEPA.

  19. Dispersion strengthened copper

    DOE Patents [OSTI]

    Sheinberg, Haskell; Meek, Thomas T.; Blake, Rodger D.

    1990-01-01

    A composition of matter comprised of copper and particles which are dispersed throughout the copper, where the particles are comprised of copper oxide and copper having a coating of copper oxide, and a method for making this composition of matter.

  20. Strengthening Cyber Security

    Energy Savers [EERE]

    E n E rgyB i z November/December 2008 » TECHNOLOGY FRONTIER (Guest OpiniOn) remOte attaCks On systems that control power production and distribution are no longer hypothetical events. At least four utilities have been subjected to extortion demands by criminals who used the Internet to infect the utilities' computers and caused or threatened power outages. Cyber attacks have been used to disrupt power equipment in several regions outside the United States. In at least one case, the disruption

  1. Strengthening the Loan Program

    Broader source: Energy.gov [DOE]

    Today, the White House issued its Independent Review on the health of the Department’s clean energy loan portfolio. The following is Secretary Chu’s statement thanking Herb Allison for his review.

  2. Strengthening Building Retrofit Markets

    SciTech Connect (OSTI)

    Templeton, Mary; Jackson, Robert

    2014-04-15

    The Business Energy Financing (BEF) program offered commercial businesses in Michigan affordable financing options and other incentives designed to support energy efficiency improvements. We worked through partnerships with Michigan utilities, lenders, building contractors, trade associations, and other community organizations to offer competitive interest rates and flexible financing terms to support energy efficiency projects that otherwise would not have happened. The BEF program targeted the retail food market, including restaurants, grocery stores, convenience stores, and wholesale food vendors, with the goal of achieving energy efficiency retrofits for 2 percent of the target market. We offered low interest rates, flexible payments, easy applications and approval processes, and access to other incentives and rebates. Through these efforts, we sought to help customers strive for energy savings retrofits that would save 20 percent or more on their energy use. This program helped Michigan businesses reduce costs by financing energy efficient lighting, heating and cooling systems, insulation, refrigeration, equipment upgrades, and more. Businesses completed the upgrades with the help of our authorized contractors, and, through our lending partners, we provided affordable financing options.

  3. Dispersion strengthened copper

    DOE Patents [OSTI]

    Sheinberg, Haskell; Meek, Thomas T.; Blake, Rodger D.

    1989-01-01

    A composition of matter comprised of copper and particles which are dispersed throughout the copper, where the particles are comprised of copper oxide and copper having a coating of copper oxide, and a method for making this composition of matter.

  4. Epitaxial strengthening of crystals

    DOE Patents [OSTI]

    Morris, Robert C.; Marion, II, John E.; Gaultieri, Devlin M.

    1988-01-01

    An epitaxial layer is used to place the surface of a crystal in compression o as to greatly increase the durability of the crystal such as a laser medium crystal.

  5. Strengthening Global Security

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

    Imagine, inquire, inspire Hands-on activities for all ages Captioned Assisted Listening System Available ENTRANCE Children under 10 years old must be accompanied by parent...

  6. Small angle neutron scattering analyses and high temperature mechanical properties of nano-structured oxide dispersion strengthened steels produced via cryomilling

    SciTech Connect (OSTI)

    Kim, Jeoung Han; Byun, Thak Sang; Shin, Eunjoo; Seol, Jae-Bok; Young, Sung; Reddy, N. S.

    2015-08-17

    Three oxide dispersion-strengthened (ODS) steels are produced in order to investigate the effect of the mechanical alloying (MA) temperature on the microstructural evolution and high temperature mechanical properties. The microstructural evolution with different MA conditions is examined using small angle neutron scattering. As the MA temperature decreases, the density of the nanoclusters below 10 nm increases and their mean diameter decreases. A low temperature during MA leads to a high strength in the compression tests performed at 500 *C; however, this effect disappears in testing at 900 *C. The milling process at *70 *C exhibits excellent high fracture toughness, which is better than the benchmark material 14YWT-SM10. However, the *150 *C milling process results in significantly worse fracture toughness properties. The reasons for this strong temperature dependency are discussed.

  7. Fluid pressure arrival time tomography: Estimation and assessment in the presence of inequality constraints, with an application to a producing gas field at Krechba, Algeria

    SciTech Connect (OSTI)

    Rucci, A.; Vasco, D.W.; Novali, F.

    2010-04-01

    Deformation in the overburden proves useful in deducing spatial and temporal changes in the volume of a producing reservoir. Based upon these changes we estimate diffusive travel times associated with the transient flow due to production, and then, as the solution of a linear inverse problem, the effective permeability of the reservoir. An advantage an approach based upon travel times, as opposed to one based upon the amplitude of surface deformation, is that it is much less sensitive to the exact geomechanical properties of the reservoir and overburden. Inequalities constrain the inversion, under the assumption that the fluid production only results in pore volume decreases within the reservoir. We apply the formulation to satellite-based estimates of deformation in the material overlying a thin gas production zone at the Krechba field in Algeria. The peak displacement after three years of gas production is approximately 0.5 cm, overlying the eastern margin of the anticlinal structure defining the gas field. Using data from 15 irregularly-spaced images of range change, we calculate the diffusive travel times associated with the startup of a gas production well. The inequality constraints are incorporated into the estimates of model parameter resolution and covariance, improving the resolution by roughly 30 to 40%.

  8. Progress in the R and D Project on Oxide Dispersion Strengthened and Precipitation Hardened Ferritic Steels for Sodium Cooled Fast Breeder Reactor Fuels

    SciTech Connect (OSTI)

    Kaito, Takeji; Ohtsuka, Satoshi; Inoue, Masaki

    2007-07-01

    High burnup capability of sodium cooled fast breeder reactor (SFR) fuels depends significantly on irradiation performance of their component materials. Japan Atomic Energy Agency (JAEA) has been developing oxide dispersion strengthened (ODS) ferritic steels and a precipitation hardened (PH) ferritic steel as the most prospective materials for fuel pin cladding and duct tubes, respectively. Technology for small-scale manufacturing is already established, and several hundreds of ODS steel cladding tubes and dozens of PH steel duct tubes were successfully produced. We will step forward to develop manufacturing technology for mass production to supply these steels for future SFR fuels. Mechanical properties of the products were examined by out-of-pile and in-pile tests including material irradiation tests in the experimental fast reactor JOYO and foreign fast reactors. The material strength standards (MSSs) were tentatively compiled in 2005 for ODS steels and in 1993 for PH steel. In order to upgrade the MSSs and to demonstrate high burnup capability of the materials, we will perform a series of irradiation tests in BOR-60 and JOYO until 2015 and contribute to design study for a demonstration SFR of which operation is expected after 2025. (authors)

  9. A Hierarchical Upscaling Method for Predicting Strength of Materials under Thermal, Radiation and Mechanical loading - Irradiation Strengthening Mechanisms in Stainless Steels

    SciTech Connect (OSTI)

    Li, Dongsheng; Zbib, Hussein M.; Garmestani, Hamid; Sun, Xin; Khaleel, Mohammad A.

    2011-07-01

    Stainless steels based on Fe-Cr-Ni alloys are the most popular structural materials used in reactors. High energy particle irradiation of in this kind of polycrystalline structural materials usually produces irradiation hardening and embrittlement. The development of predictive capability for the influence of irradiation on mechanical behavior is very important in materials design for next-generation reactors. Irradiation hardening is related to structural information crossing different length scale, such as composition, dislocation, crystal orientation distribution and so on. To predict the effective hardening, the influence factors along different length scales should be considered. A multiscale approach was implemented in this work to predict irradiation hardening of iron based structural materials. Three length scales are involved in this multiscale model: nanometer, micrometer and millimeter. In the microscale, molecular dynamics (MD) was utilized to predict on the edge dislocation mobility in body centered cubic (bcc) Fe and its Ni and Cr alloys. On the mesoscale, dislocation dynamics (DD) models were used to predict the critical resolved shear stress from the evolution of local dislocation and defects. In the macroscale, a viscoplastic self-consistent (VPSC) model was applied to predict the irradiation hardening in samples with changes in texture. The effects of defect density and texture were investigated. Simulated evolution of yield strength with irradiation agrees well with the experimental data of irradiation strengthening of stainless steel 304L, 316L and T91. This multiscale model we developed in this project can provide a guidance tool in performance evaluation of structural materials for next-generation nuclear reactors. Combining with other tools developed in the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program, the models developed will have more impact in improving the reliability of current reactors and affordability of new reactors.

  10. COLLOQUIUM: From Democratic Consensus to Cannibalistic Hordes...

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

    to complex environmental gradients. This distributed sensing requires rudimentary cognition and is shown to be highly robust to noise. I will also demonstrate the critical role...

  11. Computational Design and Prototype Evaluation of Aluminide-Strengthened Ferritic Superalloys for Power-Generating Turbine Applications up to 1,033 K

    SciTech Connect (OSTI)

    Peter Liaw; Gautam Ghosh; Mark Asta; Morris Fine; Chain Liu

    2010-04-30

    The objective of the proposed research is to utilize modern computational tools, integrated with focused experiments, to design innovative ferritic NiAl-strengthened superalloys for fossil-energy applications at temperatures up to 1,033 K. Specifically, the computational alloy design aims toward (1) a steady-state creep rate of approximately 3 x 10{sup -11} s{sup -1} at a temperature of 1,033 K and a stress level of 35 MPa, (2) a ductility of 10% at room temperature, and (3) good oxidation and corrosion resistance at 1,033 K. The research yielded many outstanding research results, including (1) impurity-diffusion coefficients in {alpha} Fe have been calculated by first principles for a variety of solute species; (2) the precipitates were characterized by the transmission-electron microscopy (TEM) and analytical-electron microscopy (AEM), and the elemental partitioning has been determined; (3) a bending ductility of more than 5% has been achieved in the unrolled materials; and (4) optimal compositions with minimal secondary creep rates at 973 K have been determined. Impurity diffusivities in {alpha} Fe have been calculated within the formalisms of a harmonic transition-state theory and Le Claire nine-frequency model for vacancy-mediated diffusion. Calculated diffusion coefficients for Mo and W impurities are comparable to or larger than that for Fe self-diffusion. Calculated activation energies for Ta and Hf impurities suggest that these solutes should display impurity-diffusion coefficients larger than that for self-diffusion in the body-centered cubic Fe. Preliminary mechanical-property studies identified the alloy Fe-6.5Al-10Ni-10Cr-3.4Mo-0.25Zr-0.005B (FBB-8) in weight percent (wt.%) for detailed investigations. This alloy shows precipitation of NiAl particles with an average diameter of 130 nm. In conjunction with the computational alloy design, selected experiments are performed to investigate the effect of the Al content on the ductility and creep of prototype Fe-Ni-Cr-Al-Mo alloys. Three-point-bending experiments show that alloys containing more than 5 wt.% Al exhibit poor ductility (< 2%) at room temperature, and their fracture mode is predominantly of a cleavage type. Two major factors governing the poor ductility are (1) the volume fraction of NiAl-type precipitates, and (2) the Al content in the {alpha}-Fe matrix. A bend ductility of more than 5% can be achieved by lowering the Al concentration to 3 wt.% in the alloy. The alloy containing about 6.5 wt.% Al is found to have an optimal combination of hardness, ductility, and minimal creep rate at 973 K. A high volume fraction of precipitates is responsible for the good creep resistance by effectively resisting the dislocation motion through Orowan-bowing and dislocation-climb mechanisms. The effects of stress on the creep rate have been studied. With the threshold-stress compensation, the stress exponent is determined to be 4, indicating power-law dislocation creep. The threshold stress is in the range of 40-53 MPa. The addition of W can significantly reduce the secondary creep rates. Compared to other candidates for steam-turbine applications, FBB-8 does not show superior creep resistance at high stresses (> 100 MPa), but exhibit superior creep resistance at low stresses (< 60 MPa).

  12. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    5 iii Acronyms DOE U.S. Department of Energy DSA Documented Safety Analysis HA Hazard Analysis LOI Line of Inquiry SAC Specific Administrative Control SRP Standard...

  13. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    Standard Review Plan Volume 2 -- Nuclear Safety Basis Program Review During Design ... diagrams for ventilation, electrical power and distribution, special mechanical ...

  14. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    Validation Report DBA Design Basis Accident DF Design Factor DOE U.S. Department of ... Hazard Analysis Accident Analysis Ana Safety Controls DSATSR SER USQ Process Procedures ...

  15. DOE Strengthens Collaboration at Intergovernmental Meeting

    Broader source: Energy.gov [DOE]

    NEW ORLEANS – EM and stakeholders met to discuss and collaborate on issues impacting nuclear cleanup across the complex. More than 150 people traveled to New Orleans for the 11th combined Intergovernmental Meeting with the DOE.

  16. Strengthening Relationships Between Energy Programs and Housing...

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

    Better Buildings Residential Network Multifamily Low-Income Peer Exchange Call Series: ... More Documents & Publications Loan Programs for Low- and Moderate-Income Households ...

  17. Strengthening Tribal Communities, Sustaining Future Generations...

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

    ... * A 2-MW anaerobic digester that converts food waste into biogas * An LED lighting ... the Alaska Native Science and Engineering Program on May 28, 2015, in Anchorage, Alaska. ...

  18. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    ... Configuration Management, October 2003 21. ... determines whether it is transuranic waste or low-level waste. ... basis natural phenomena criteria been identified based ...

  19. Strengthening the Workforce in Better Buildings Neighborhoods...

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

    Better Buildings Neighborhoods" video. MUSIC GRAPHIC: Saving energy, creating jobs, ... going to help protect the environment. MUSIC GRAPHIC: The Better Buildings ...

  20. Oxide strengthened molybdenum-rhenium alloy

    DOE Patents [OSTI]

    Bianco, Robert (Cleveland, OH); Buckman, Jr., R. William (Pittsburgh, PA)

    2000-01-01

    Provided is a method of making an ODS molybdenum-rhenium alloy which includes the steps of: (a) forming a slurry containing molybdenum oxide and a metal salt dispersed in an aqueous medium, the metal salt being selected from nitrates or acetates of lanthanum, cerium or thorium; (b) heating the slurry in the presence of hydrogen to form a molybdenum powder comprising molybdenum and an oxide of the metal salt; (c) mixing rhenium powder with the molybdenum powder to form a molybdenum-rhenium powder; (d) pressing the molybdenum-rhenium powder to form a molybdenum-rhenium compact; (e) sintering the molybdenum-rhenium compact in hydrogen or under a vacuum to form a molybdenum-rhenium ingot; and (f) compacting the molybdenum-rhenium ingot to reduce the cross-sectional area of the molybdenum-rhenium ingot and form a molybdenum-rhenium alloy containing said metal oxide. The present invention also provides an ODS molybdenum-rhenium alloy made by the method. A preferred Mo--Re-ODS alloy contains 7-14 weight % rhenium and 2-4 volume % lanthanum oxide.

  1. Strengthening Tribal Communities, Sustaining Future Generations

    SciTech Connect (OSTI)

    2015-09-01

    The DOE Office of Indian Energy brochure is an overview of the program and highlights education and capacity building, technical assistance, and resources to Indian Tribes and Alaska Native villages.

  2. Solid electrolytes strengthened by metal dispersions

    DOE Patents [OSTI]

    Lauf, Robert J.; Morgan, Chester S.

    1983-01-01

    An improvement in solid electrolytes of advanced secondary batteries of the sodium-sulfur, sodium-halogen, and like combinations is achieved by providing said battery with a cermet electrolyte containing a metal dispersion ranging from 0.1 to 10.0 vol. % of a substantially nonreactive metal selected from the group consisting essentially of Pt, Cr, Fe, Co, Ni, Nb, their alloys, and their physical mixtures in the elemental or uncombined state, the remainder of said cermet being an ion-conductive ceramic material.

  3. Solid electrolytes strengthened by metal dispersions

    DOE Patents [OSTI]

    Lauf, R.J.; Morgan, C.S.

    1981-10-05

    An improvement in solid electrolytes of advanced secondary batteries of the sodium-sulfur, sodium-halogen, and like combinations is achieved by providing said battery with a cermet electrolyte containing a metal dispersion ranging from 0.1 to 10.0 vol. % of a substantially nonreactive metal selected from the group consisting essentially of Pt, Cr, Fe, Co, Ni, Nb, their alloys, and their physical mixtures in the elemental or uncombined state, the remainder of said cermet being an ion-conductive ceramic material.

  4. GRAIN BOUNDARY STRENGTHENING PROPERTIES OF TUNGSTEN ALLOYS

    SciTech Connect (OSTI)

    Setyawan, Wahyu; Kurtz, Richard J.

    2012-10-10

    Density functional theory was employed to investigate grain boundary (GB) properties of W alloys. A range of substitutional solutes across the Periodic Table was investigated to understand the behavior of different electronic orbitals in changing the GB cleavage energy in the Σ27a[110]{525} GB. A number of transition metals were predicted to enhance the GB cohesion. This includes Ru, Re, Os, Ir, V, Cr, Mn, Fe, Co, Ti, Hf, Ta and Nb. While lanthanides, s and p elements were tended to cause GB embrittlement.

  5. Characterization of microstructural strengthening in the heat...

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

    in the heat-affected zone of a blast-resistant naval steel Home Author: X. Yu, J. Caron, S. S. Babu, J. C. Lippold, D. Isheim, D. N. Seidman Year: 2010 Abstract: The...

  6. Strengthening northern New Mexico's tribal economies

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

    awards investments for tribal economic development corporations and individual businesses ... business administration, finance, management information systems or related fields. ...

  7. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    ... and federal monitoring of DOE nuclear facilities. 1 It provides a primer on the safety basis development and ... Criticality Radiation and Hazardous Waste ...

  8. Strengthening Line Management Oversight and Federal Monitoring...

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

    ... Items or services that provide a safety function will be furnished by andor performed under an ASME NQA-1 QA program, or be commercial grade dedicated to ASME NQA-1 requirements. ...

  9. Strengthening Line Management Oversight and Federal Monitoring...

    Office of Environmental Management (EM)

    ... EM Interim Policy Prior to CD-2, Approve Performance Baseline For nuclear facilities, design reviews should include a focus on safety and security systems. Additionally, the Code ...

  10. Strengthening Our Continued Partnership with Iraq | Department...

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

    As part of this effort, the U.S. will seek opportunities to share best practices, drawing on the expertise of the Department of Energy and our national labs. In fact, later this ...

  11. Strengthening Tribal Communities, Sustaining Future Generations

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

    ... Brittany Anstead, and Len Necefer, with DOE Office of Indian Energy Director Chris Deschene in the center and Sandra Begay-Campbell from Sandia National Laboratories to his left. ...

  12. Strengthening the Workforce in Better Buildings Neighborhoods

    ScienceCinema (OSTI)

    Sperling, Gil; Adams, Cynthia; Fiori, Laura; Penzkover, Dave; Wood, Danny; Farris, Joshua

    2013-05-29

    The Better Buildings Neighborhood Program is supporting an expanding energy efficiency workforce upgrading buildings in communities around the country. Contractors are being trained and have access to additional job opportunities, spurring local economic growth while helping Americans use less energy, save money, and be more comfortable in their homes and other buildings.

  13. Characterization of microstructural strengthening in the heat...

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

    ... BA-160 is a low-carbon martensiticbainite steel ... by employing calcu- lated heat treatment conditions. ... J (130 ft-lb) at room temperature was achieved through the ...

  14. Characterization and comparative analysis of the tensile properties of five tempered martensitic steels and an oxide dispersion strengthened ferritic alloy irradiated at ≈295 °C to ≈6.5 dpa

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Maloy, Stuart A.; Saleh, Tarik A.; Anderoglu, Osman; Romero, Tobias J.; Odette, G. Robert; Yamamoto, Takuya; Li, S.; Cole, James I.; Fielding, Randall

    2015-08-06

    Tensile test results at 25 and 300 °C on five 9-12Cr tempered martensitic steels and one 14Cr oxide dispersion strengthened alloy, that were side-by side irradiated to 6.5 dpa at 295 °C in the Advanced Test Reactor (ATR), are reported. The engineering stress–strain curves are analyzed to provide true stress–strain constitutive σ(ε) laws for all of these alloys. In the irradiated condition, the σ(ε) fall into categories of: strain softening, nearly perfectly plastic and strain hardening. Increases in yield stress (Δσy) and reductions in uniform strain ductility (eu) are observed, where as the latter can be understood in terms ofmore » the alloy's σ(ε) behavior. Increases in the average σ(ε) in the range of 0–10% strain are smaller than the corresponding Δσy, and vary more from alloy to alloy. The data are analyzed to establish relations between Δσy and coupled changes in the ultimate stresses as well as the effects of both test temperature and the unirradiated yield stress (σyu). The latter shows that higher σyu correlates with lower Δσy. In five out of six cases the effects of irradiation are generally consistent with previous observations on these alloys. However, the particular heat of the 12Cr HT-9 tempered martensitic steel in this study has a much higher eu than observed for earlier heats. The reasons for this improved behavior are not understood and may be microstructural in origin. However, it is noted that the new heat of HT-9, which was procured under modern quality assurance standards, has lower interstitial nitrogen than previous heats. As a result, notably lower interstitial solute contents correlate with improved ductility and homogenous deformation in broadly similar steels.« less

  15. Characterization and comparative analysis of the tensile properties of five tempered martensitic steels and an oxide dispersion strengthened ferritic alloy irradiated at ≈295 °C to ≈6.5 dpa

    SciTech Connect (OSTI)

    Maloy, Stuart A.; Saleh, Tarik A.; Anderoglu, Osman; Romero, Tobias J.; Odette, G. Robert; Yamamoto, Takuya; Li, S.; Cole, James I.; Fielding, Randall

    2015-08-06

    Tensile test results at 25 and 300 °C on five 9-12Cr tempered martensitic steels and one 14Cr oxide dispersion strengthened alloy, that were side-by side irradiated to 6.5 dpa at 295 °C in the Advanced Test Reactor (ATR), are reported. The engineering stress–strain curves are analyzed to provide true stress–strain constitutive σ(ε) laws for all of these alloys. In the irradiated condition, the σ(ε) fall into categories of: strain softening, nearly perfectly plastic and strain hardening. Increases in yield stress (Δσy) and reductions in uniform strain ductility (eu) are observed, where as the latter can be understood in terms of the alloy's σ(ε) behavior. Increases in the average σ(ε) in the range of 0–10% strain are smaller than the corresponding Δσy, and vary more from alloy to alloy. The data are analyzed to establish relations between Δσy and coupled changes in the ultimate stresses as well as the effects of both test temperature and the unirradiated yield stress (σyu). The latter shows that higher σyu correlates with lower Δσy. In five out of six cases the effects of irradiation are generally consistent with previous observations on these alloys. However, the particular heat of the 12Cr HT-9 tempered martensitic steel in this study has a much higher eu than observed for earlier heats. The reasons for this improved behavior are not understood and may be microstructural in origin. However, it is noted that the new heat of HT-9, which was procured under modern quality assurance standards, has lower interstitial nitrogen than previous heats. As a result, notably lower interstitial solute contents correlate with improved ductility and homogenous deformation in broadly similar steels.

  16. Democratic Republic of Congo-Low Emission Capacity Building Programme...

    Open Energy Info (EERE)

    departments in charge of production and the environment (environment, agriculture, energy, oil, mining, transport, urban planning and housing, land-affairs), the director of...

  17. Democratic Republic of Congo-Low Emission Capacity Building Programme...

    Open Energy Info (EERE)

    for 2050. The country exported 500,000 tons of copper in 2010, as well as oil, still poverty reduction is one of the main efforts of the government.vii In its Poverty Reduction...

  18. Democratic Republic of Congo-National Adaptation Plan Global...

    Open Energy Info (EERE)

    Global Environment Facility (GEF), United Nations Framework Convention on Climate Change (UNFCCC), Global Water Partnership (GWP), German Society for International Cooperation...

  19. Democratic Republic of Congo-Forest Investment Program (FIP)...

    Open Energy Info (EERE)

    World Bank, African Development Bank (AfDB) Partner Ministry of Environment, Nature Conservation and Tourism Sector Land Focus Area Biomass, Forestry, Greenhouse Gas,...

  20. Dynamical realization of democratic Yukawa matrices and alignment...

    Office of Scientific and Technical Information (OSTI)

    results for the mass ratios and mixing angles between the second and third families. ... Country of Publication: United States Language: English Subject: 72 PHYSICS OF ELEMENTARY ...

  1. Democratic Republic of Congo: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    MWhyear NA 2008 NREL Coal Reserves Unavailable Million Short Tons NA 2008 EIA Natural Gas Reserves Unavailable Cubic Meters (cu m) NA 2010 CIA World Factbook Oil Reserves...

  2. Democratic Republic of Congo-Nationally Appropriate Mitigation...

    Open Energy Info (EERE)

    Appropriate Mitigation Actions (NAMAs) in the Congo Basin AgencyCompany Organization Environment Canada, International Institute for Sustainable Development (IISD) Sector...

  3. Strengthening U.S. Leadership in Advanced Manufacturing | Department...

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

    a corporate research and development contract, the National Labs work as the research arm for desalination advancement while CAP develops the technologies. When asked about the...

  4. Global gas processing will strengthen to meet expanding markets

    SciTech Connect (OSTI)

    Haun, R.R.; Otto, K.W.; Whitley, S.C.; Gist, R.L.

    1996-07-01

    The worldwide LPG industry continues to expand faster than the petroleum industry -- 4%/year for LPG vs. 2%/year for petroleum in 1995 and less than 1%/year in the early 1990s. This rapid expansion of LPG markets is occurring in virtually every region of the world, including such developing countries as China. The Far East is the focus of much of the LPG industry`s attention, but many opportunities exist in other regions such as the Indian subcontinent, Southeast Asia, and Latin America. The investment climate is improving in all phases of downstream LPG marketing, including terminaling, storage, and wholesale and retail distribution. The world LPG supply/demand balance has been relatively tight since the Gulf War and should remain so. Base demand (the portion of demand that is not highly price-sensitive) is expanding more rapidly than supplies. As a result, the proportion of total LPG supplies available for price-sensitive petrochemical feedstock markets is declining, at least in the short term. The paper discusses importers, price patterns, world LPG demand, world LPG supply, US NGL supply, US gas processing, ethane and propane supply, butane, isobutane, and natural gasoline supply, and US NGL demand.

  5. Energy Department Releases New Guidance for Strengthening Cybersecurit...

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

    ... "The new guidelines from the Department of Energy will be helpful in advancing the security precautions of public power utilities," said Sue Kelly, President and CEO of the ...

  6. EERE Success Story-Nevada Strengthens Electric Vehicle Infrastructure...

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

    95. The roadway connects the two major urban centers in the state, Las Vegas and Reno. ... declare interest in hosting the charging stations that will form the new electric highway. ...

  7. Executive Order 13423 Strengthening Federal Environmental, Energy, and Transportation Management

    Broader source: Energy.gov [DOE]

    It is the policy of the United States that Federal agencies conduct their environmental, transportation, and energy-related activities under the law in support of their respective missions in an...

  8. DOE GC Joins Customs Service Trade Data System to Strengthen...

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

    of its energy conservation regulations thus ensuring that foreign manufacturers have to follow the same rules as domestic manufacturers. DOE and Customs are also working to...

  9. Standard Review Plan Preparation for Facility Operations Strengthening...

    Office of Environmental Management (EM)

    ... and Certification Requirements for DOE Nuclear Facilities, April 2010 DOE O 226.1B, Implementation of Department of Energy Oversight Policy, April 2011 7 Attachment 1 -- ...

  10. Vietnam-Strengthening Public and Private Climate Finance in Asia...

    Open Energy Info (EERE)

    to support climate-resilient development in the developing world. Mitigation investment is substantial in parts of Asia, but lacking elsewhere; adaptation investment flows...

  11. Strengthening Public and Private Climate Finance in Asia - Indonesia...

    Open Energy Info (EERE)

    to support climate-resilient development in the developing world. Mitigation investment is substantial in parts of Asia, but lacking elsewhere; adaptation investment flows...

  12. ORISE: REAC/TS Strengthens Preparedness for Radiation Emergencies...

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

    Plant complex in Wolsong, South Korea. The Republic of Korea Ministry of Science and Technology (MOST) invited REACTS Director Albert Wiley, M.D., Ph.D., to report on his...

  13. Initiative for the Transformation and Strengthening of the Solar...

    Open Energy Info (EERE)

    for hydroelectric systems and adaptation options. Specific activities include: methodology for climate change vulnerability; national case studies; adaptation options plan;...

  14. Department of Energy Announces $39 Million to Strengthen University...

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

    Speaking at the U.S. Department of Energy's annual Nuclear Energy University Programs ... under extreme conditions to help ensure public and environmental safety during the ...

  15. Energy Department Announces $13 Million to Strengthen Local Solar...

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

    Find more information about this funding opportunity, including application requirements. ... solar energy-often caused by delays in permitting, inspection, and interconnection-to ...

  16. Strengthening the Front Lines: Sales Training and Continuing...

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

    Amy Beley, Senior Program Manager, Build it Green Sam Flanery, Founder, ... Nahman Plumbing and Heating BPI Build It Green Building Science Academy ...

  17. Strengthening America's Energy Security with Offshore Wind (Fact Sheet) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet provides a brief description of offshore wind energy development in the U.S. and DOE's Wind Program offshore wind R&D activities.

  18. EPA, DOE Announce New Steps to Strengthen ENERGY STAR | Department...

    Energy Savers [EERE]

    saved enough energy to avoid greenhouse gas emissions equivalent to those from 30 ... Market driven competition also provides a valuable insurance policy on the ENERGY STAR ...

  19. Deformation mechanisms in a precipitation-strengthened ferritic...

    Office of Scientific and Technical Information (OSTI)

    strain evolution and the microscopic load-sharing mechanisms during tensile ... Based on these interphase and intergranular load-partitioning studies, it is found that ...

  20. Strengthening Clean Energy Technology Cooperation under the UNFCCC...

    Open Energy Info (EERE)

    Clean Energy Technology Cooperation under the UNFCCC1 Summary "Accelerating the transition to clean energy technologies is critical for addressing international climate...

  1. Strengthening America's Energy Security with Offshore Wind (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    This fact sheet describes the current state of the offshore wind industry in the United States and the offshore wind research and development activities conducted the U.S. Department of Energy Wind and Water Power Program.

  2. Development of Austenitic ODS Strengthened Alloys for Very High...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Development of ... (ODS) alloys based on the Fe-Cr-Ni austenitic alloy system. ... processes which control austenitic ODS alloy performance. ...

  3. NNSA Contributes to International Efforts to Further Strengthen...

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration's (NNSA) mission to prevent nuclear weapons proliferation. ... A recent P5 statement for the 2015 Treaty on the Non-Proliferation of Nuclear Weapons ...

  4. Nevada Strengthens Electric Vehicle Infrastructure on Major U...

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

    Vehicle Infrastructure on Major U.S. Highway December 15, 2015 - 3:55pm Addthis Paul Thomsen, Director of the Nevada Governors Office of Energy, announces the new...

  5. Alina Deshpande-Strengthening the fight against pandemics

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

    Energy Alignment: Achieving Management & Operational Excellence Alignment: Achieving Management & Operational Excellence Secretary Chu released the DOE Strategic Plan in May 2011, which established a vision for transformational clean energy, science, and security solutions that are significant, timely, and cost effective. Successfully achieving this vision will require a sustained commitment to management and operational excellence from Headquarters to every site office, service

  6. Strengthening Planning Capacity for Low Carbon Growth in Developing...

    Open Energy Info (EERE)

    Growth in Developing Asia AgencyCompany Organization Asian Development Bank Partner Japan, United Kingdom Sector Climate, Energy Focus Area Non-renewable Energy, Buildings,...

  7. Philippines-Strengthening Planning Capacity for Low Carbon Growth...

    Open Energy Info (EERE)

    Growth in Developing Asia AgencyCompany Organization Asian Development Bank Partner Japan, United Kingdom Sector Climate, Energy Focus Area Non-renewable Energy, Buildings,...

  8. Indonesia-Strengthening Planning Capacity for Low Carbon Growth...

    Open Energy Info (EERE)

    Growth in Developing Asia AgencyCompany Organization Asian Development Bank Partner Japan, United Kingdom Sector Climate, Energy Focus Area Non-renewable Energy, Buildings,...

  9. Vietnam-Strengthening Planning Capacity for Low Carbon Growth...

    Open Energy Info (EERE)

    Growth in Developing Asia AgencyCompany Organization Asian Development Bank Partner Japan, United Kingdom Sector Climate, Energy Focus Area Non-renewable Energy, Buildings,...

  10. Energy Department Invests $4 Million to Strengthen Building America...

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

    ... requirements in all three climate zones in two of the largest affordable housing market segments, which are manufactured housing and Habitat for Humanity, International Affiliates. ...

  11. Electronic Strengthening of Graphene by Charge Doping (Journal...

    Office of Scientific and Technical Information (OSTI)

    American Physical Society Sponsoring Org: USDOE Country of Publication: United States Language: English Word Cloud More Like This Free Publicly Accessible Full Text Accepted...

  12. Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities

    Office of Environmental Management (EM)

    1 -- Nuclear Safety Basis Program Review Overview and Management Oversight February 2015 i Standard Review Plan Volume 1 Nuclear Safety Basis Program Review Overview and Management Oversight Facility Life Cycle Applicability CD-1 CD-2 CD-3 CD-4 Operations and Transitions Decommissioning & Environmental Restoration February 2015 ii Table of Contents Acronyms ................................................................................................................................... iii

  13. Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities

    Office of Environmental Management (EM)

    Volume 3 - Nuclear Safety Basis Program Review During Facility Operations and Transitions February 2015 i Standard Review Plan Volume 3 Nuclear Safety Basis Program Review during Facility Operations and Transitions Facility Life Cycle Applicability CD-1 CD-2 CD-3 CD-4 Operations and Transitions Decommissioning & Environmental Restoration February 2015 ii Table of Contents Acronyms

  14. Strengthening Line Management Oversight and Federal Monitoring of Nuclear Facilities

    Office of Environmental Management (EM)

    5 - Nuclear Safety Basis Program Review of TSRs, USQs and SERs February 2015 i Standard Review Plan Volume 5 Nuclear Safety Basis Program Review of TSRs, USQs and SERs Facility Life Cycle Applicability CD-1 CD-2 CD-3 CD-4 Operations and Transitions Decommissioning & Environmental Restoration February 2015 ii Table of Contents Acronyms ................................................................................................................................... iii Introduction

  15. Believing Your Eyes: Strengthening the Reliability of Tags and Seals

    SciTech Connect (OSTI)

    Brim, Cornelia P.; Denlinger, Laura S.

    2013-07-01

    NNSAs Office of Nonproliferation and International Security (NIS) is working together with scientific experts at the DOE national laboratories to develop the tools needed to safeguard and secure nuclear material from diversion, theft, and sabotage--tasks critical to support future arms control treaties that may involve the new challenge of monitoring nuclear weapons dismantlement. Use of optically stimulated luminescent material is one method to enhance the security and robustness of existing tamper indicating devices such as tags and seals.

  16. EO 13423: Strengthening Federal Environmental, Energy, and Transportat...

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

    under the law in support of their respective missions in an environmentally, economically and fiscally sound, integrated, continuously improving, efficient, and sustainable manner. ...

  17. Strengthening Our Partnerships with Historically Black Colleges and Universities

    Broader source: Energy.gov [DOE]

    Secretary Chu meets with Annie Whatley, Acting Chief of Staff in the Office of Economic Impact and Diversity, and Dr. William Harvey. Last February, President Obama renewed the White House Initiative on Historically Black Colleges and Universities to encourage collaboration between government agencies, educational associations, philanthropic organizations, the private sector and others to increase the capacity of HBCUs to provide high-quality education to a greater number of students.  The Department of Energy is committed to supporting education at HBCUs and has partnered with HBCUs on a variety of projects. As part of that commitment, today I met with Dr. William Harvey, Chairman of the President’s Board of Advisors on Historically Black Colleges and Universities and President of Hampton University, as well as Langston University President JoAnn Haysbert and Morgan State University President David Wilson. The presidents and I discussed how the Department can better engage HBCUs in our science and laboratory projects, and what lessons we can learn from the many ongoing and successful partnerships we have in place.

  18. New Steps to Strengthen the Nation's Energy Infrastructure |...

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

    Ernest Moniz Secretary of Energy Cecilia Muoz Cecilia Muoz Director of the Domestic Policy Council Dr. John P. Holdren Dr. John P. Holdren Director of the White House Office ...

  19. President Obama's Plan to Strengthen America's Energy Security...

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

    John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Rising ... Building Initiative" Secretary Chu Announces Major Steps to Green The Federal Fleet

  20. Strengthening Today's Science Talent to Become Tomorrow's Science Leaders

    Broader source: Energy.gov [DOE]

    Find out more about the 13 PECASE winners tied together by a common thread: A commitment to imagination, to inspiration and to achievement, to the relentless quest for understanding for the betterment of us all.

  1. Secretaries Chu and Salazar to Convene Meeting on Strengthening...

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

    The September 22, 2010 panel discussion will help guide reforms that are raising the bar ... There will be a live webcast of the event by the U.S. Department of the Interior. Panel 1: ...

  2. Espanola Public School teachers strengthen skills during summer...

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

    Email In the July heat, 21 elementary- through high-school teachers attended a five-day, 30-hour workshop designed to help them better understand and teach earth and space...

  3. Strengthening U.S. Leadership in Advanced Manufacturing | Department...

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

    while using 50 percent less energy. | Photo courtesy of Campbell Applied Physics. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public ...

  4. Deformation mechanisms in a precipitation-strengthened ferritic...

    Office of Scientific and Technical Information (OSTI)

    ... Journal Name: Acta Materialia Additional Journal Information: Journal Volume: 83; Journal ID: ISSN 1359-6454 Publisher: Elsevier Research Org: Oak Ridge National Laboratory (ORNL), ...

  5. Department of Energy Announces Steps to Strengthen Enforcement...

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

    and keep manufacturers who break the law from having a competitive advantage over ... can take enforcement action and assess civil penalties if a manufacturer fails to ...

  6. DOE Strengthens Rules Governing Worker Safety | Department of...

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

    ... DOE Cites Washington TRU Solutions for Nuclear Safety Violations DOE Cites Safety and Ecology Corp. for Violating Nuclear Safety Rules DOE Cites CH2M Hill Hanford for Violating ...

  7. Arms control is everyone`s business: The United States and the United Nations at the mid-point of the 1990`s

    SciTech Connect (OSTI)

    Lehman, R.F. II

    1993-03-01

    This presentation encourages current efforts in arms control, non- proliferation, and peacekeeping. Verification is heralded as a confidence building method to bring about more openness in international relations. It is purported that openness has already enhanced democratic forces around the world. The insistence on strict compliance with the decisions of the United Nations Security Council is a show of support for international law. It is recommended that international norms on human rights, non-proliferation, and non-aggression be strengthened.

  8. Democratic Republic of Congo-EU-UNDP Low Emission Capacity Building...

    Open Energy Info (EERE)

    Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE),...

  9. Reality Online: Intelligent Objects, the Democratization of Technology and the "Next Big Thing"

    SciTech Connect (OSTI)

    Ferguson, Glover

    2004-04-07

    In the next five years, advances in technology will create a world in which objects can sense, reason, communicate and act; where for every physical entity or event, there will be a virtual collaborating double. In this world, the time between stimulus and response will approach zero and optimization will become very fine-grained. In this world, the marketplace will reward enterprises who harness the real-time economy and who garner and preserve the trust of their customers and business partners.

  10. Democratic Republic of Congo-ClimateWorks Low Carbon Growth Planning...

    Open Energy Info (EERE)

    Organization ClimateWorks, Project Catalyst, McKinsey and Company Sector Energy, Land Focus Area Forestry, Greenhouse Gas Topics Background analysis, Low emission...

  11. U.S. and UAE Sign Agreement to Strengthen Cooperation on Clean...

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

    States and the United Arab Emirates to establish a framework for cooperation in three key areas - carbon capture and sequestration, water and bio-fuels, and building technology. ...

  12. Solid solution strengthened duct and cladding alloy D9-B1

    DOE Patents [OSTI]

    Korenko, Michael K.

    1983-01-01

    A modified AISI type 316 stainless steel is described for use in an atmosphere where the alloy will be subject to neutron irradiation. The alloy is characterized by its phase stability in both the annealed as well as cold work condition and above all by its superior resistance to radiation induced swelling. Graphical data is included to demonstrate the superior swelling resistance of the alloy which contains from about 0.5% to 2.2% manganese, from about 0.7% to about 1.1% silicon, from about 12.5% to 14% chromium, from about 14.5% to about 16.5% nickel, from about 1.2% to about 1.6% molybdenum, from 0.15% to 0.30% titanium, from 0.02% to 0.08% zirconium, and the balance iron with incidental impurities.

  13. Nano-scale nitride-particle-strengthened high-temperature wrought ferritic and martensitic steels

    SciTech Connect (OSTI)

    Klueh, Ronald L; Hashimoto, Naoyuki; Maziasz, Philip J

    2009-04-21

    A method of making a steel composition includes the steps of: a. providing a steel composition that includes up to 15% Cr, up to 3% Mo, up to 4% W, 0.05-1% V, up to 2% Si, up to 3% Mn, up to 10% Co, up to 3% Cu, up to 5% Ni, up to 0.3% C, 0.02-0.3% N, balance iron, wherein the percentages are by total weight of the composition; b. austenitizing the composition at a temperature in the range of 1000.degree. C. to 1400.degree. C.; c. cooling the composition of steel to a selected hot-working temperature in the range 500.degree. C. to 1000.degree. C.; d. hot-working the composition at the selected hot-working temperature; e. annealing the composition for a time period of up to 10 hours at a temperature in the range of 500.degree. C. to 1000.degree. C.; and f. cooling the composition to ambient temperature to transform the steel composition to martensite, bainite, ferrite, or a combination of those microstructures.

  14. Energy Systems Integration Facility Delivering on Promise to Strengthen America’s Clean Energy Innovation

    Broader source: Energy.gov [DOE]

    Energy Department Secretary Ernest Moniz officially opened the Energy Systems Integration Facility (ESIF) two years ago at the National Renewable Energy Laboratory in Golden, Colorado with a goal to accelerate research required to transform the U.S. energy system to one that is cleaner, more secure and more reliable. The facility is delivering on its promise to help integrate more renewable energy to the electric grid, and helping industry, academia and the federal government work closely together to research, test and evaluate individual technologies before going to market.

  15. Secretary Chu Announces Efforts to Strengthen U.S. Electric Transmissi...

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

    announced today will support collaborative planning efforts among a broad range ... We at FERC look forward to working with DOE, our state colleagues and all stakeholders in ...

  16. U.S. and EU Unite to Strengthen Economic Integration and Boost Jobs, Growth and Competitiveness

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - Today, the Bush Administration hosted the second informal U.S.-EU economic ministerial meeting to discuss transatlantic economic integration and shared economic challenges. ...

  17. High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys

    DOE Patents [OSTI]

    Laidler, James J. (Richland, WA); Borisch, Ronald R. (Kennewick, WA); Korenko, Michael K. (Rockville, MD)

    1982-01-01

    A method for improving the post-irradiation ductility is described which prises a solution heat treatment following which the materials are cold worked. They are included to demonstrate the beneficial effect of this treatment on the swelling resistance and the ductility of these austenitic precipitation hardenable alloys.

  18. U.S. and EU Unite to Strengthen Economic Integration and Boost...

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

    clean energy technology investments." Following the adoption of a joint strategy to fight soaring global illegal trade in counterfeit and pirate goods, U.S. and EU experts are...

  19. Summary of Prior Work on Joining of Oxide Dispersion-Strengthened Alloys

    SciTech Connect (OSTI)

    Wright, Ian G; Tatlock, Gordon J; Badairy, H.; Chen, C-L.

    2009-08-01

    There is a range of joining techniques available for use with ODS alloys, but care should be exercised in matching the technique to the final duty requirements of the joint. The goal for joining ODS alloys is a joint with no local disruption of the distribution of the oxide dispersion, and no significant change in the size and orientation of the alloy microstructure. Not surprisingly, the fusion welding processes typically employed with wrought alloys produce the least satisfactory results with ODS alloys, but some versions, such as fusion spot welding, and the laser and electron-beam welding technologies, have demonstrated potential for producing sound joints. Welds made using solid-state spot welding reportedly have exhibited parent metal properties. Thus, it is possible to employ processes that result in significant disruption of the alloy microstructure, as long as the processing parameters are adjustment to minimize the extent of or influence of the changes in the alloy microstructure. Selection among these joining approaches largely depends on the particular application and component configuration, and an understanding of the relationships among processing, alloy microstructure, and final properties is key. Recent developments have resulted in friction welding evolving to be a prime method for joining ODS sheet products, and variants of brazing/diffusion bonding have shown excellent promise for use with tubes and pipes. The techniques that come closest to the goal defined above involve solid-state diffusion bonding and, in particular, it has been found that secondary recrystallization of joints made by pulsed plasma-assisted diffusion can produce the desired, continuous, large alloy grain structure through the joint. Such joints have exhibited creep rupture failure at >82% of the load needed to fail the monolithic parent alloy at 1000 C.

  20. Funding Opportunity Announcement State Energy Program (SEP) Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) National Energy Technology Laboratory (NETL), on behalf of the Office of Energy Efficiency and Renewable Energys (EEREs) State Energy Program (SEP), is seeking applications to advance policies, programs, and market strategies that accelerate job creation and reduce energy bills while achieving energy and climate security for the nation.

  1. FOA: SEP Strengthening Building Retrofit Markets and Stimulating Energy Efficiency Action

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) National Energy Technology Laboratory (NETL), on behalf of the Office of Energy Efficiency and Renewable Energy’s (EERE’s) State Energy Program (SEP), is seeking applications to advance policies, programs, and market strategies that accelerate job creation and reduce energy bills while achieving energy and climate security for the nation.

  2. Energy Department Invests $4 Million to Strengthen Building America Industry Partnerships for High Performance Housing Innovation

    Broader source: Energy.gov [DOE]

    As part of the administration's effort to cut energy waste in the nation's buildings and double energy productivity by 2030, the Energy Department today announced $4 million to develop and demonstrate new energy efficiency solutions for the nation's homes.

  3. Nevada Strengthens Electric Vehicle Infrastructure on Major U.S. Highway

    Broader source: Energy.gov [DOE]

    In June, theNevada Governors Office of Energyand the local utility NV Energy announced theNevada Electric Highway joint initiative, an effort to facilitate electric vehicle (EV) transportation...

  4. Photo-induced strengthening of weak bonding in noble gas dimers

    SciTech Connect (OSTI)

    Miyamoto, Yoshiyuki; Miyazaki, Takehide; Rubio, Angel

    2014-05-19

    We demonstrate through extensive first-principles time-dependent density functional calculations that attractive van der Waals interaction between closed-shell atoms can be enhanced by light with constant spatial intensity. We illustrate this general phenomenon for a He dimer as a prototypical case of complex van der Waals interactions and show that when excited by light with a frequency close to the 1s → 2p He-atomic transition, an attractive force larger than 7 pN is produced. This force gain is manifested as a larger acceleration of He-He contraction under an optical field. The concerted dynamical motions of the He atoms together with polarity switching of the charge-induced dipole cause the contraction of the dimer. These findings are relevant for the photo-induced control of weakly bonded molecular species, either in gas phase or in solution.

  5. U.S. and Kazakhstan Strengthen Energy Ties During Secretary Bodman...

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

    climate in Kazakhstan. Secretary Bodman arrived in Kazakhstan after visiting Pakistan where he took part in high-level meeting to discuss ways that the U.S. and Pakistan...

  6. U.S. and EU Unite to Strengthen Economic Integration and Boost...

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

    ... the progress made under the transatlantic Innovation Initiative, and agreed to support innovation in areas such as health-related industries, nanotechnology and automotives. ...

  7. Strengthening Clean Energy Technology Cooperation under the UNFCCC: Steps toward Implementation

    SciTech Connect (OSTI)

    Benioff, R.; de Coninck, H.; Dhar, S.; Hansen, U.; McLaren, J.; Painuly, J.

    2010-08-01

    Development of a comprehensive and effective global clean technology cooperation framework will require years of experimenting and evaluation with new instruments and institutional arrangements before it is clear what works on which scale and in which region or country. In presenting concrete examples, this paper aims to set the first step in that process by highlighting successful models and innovative approaches that can inform efforts to ramp up clean energy technology cooperation. This paper reviews current mechanisms and international frameworks for global cooperation on clean energy technologies, both within and outside of the UNFCCC, and provides selected concrete options for scaling up global cooperation on clean energy technology RD&D, enabling environment, and financing.

  8. Science for Energy Technology: Strengthening the Link Between Basic Research and Industry

    SciTech Connect (OSTI)

    2010-04-01

    The nation faces two severe challenges that will determine our prosperity for decades to come: assuring clean, secure, and sustainable energy to power our world, and establishing a new foundation for enduring economic and jobs growth. These challenges are linked: the global demand for clean sustainable energy is an unprecedented economic opportunity for creating jobs and exporting energy technology to the developing and developed world. But achieving the tremendous potential of clean energy technology is not easy. In contrast to traditional fossil fuel-based technologies, clean energy technologies are in their infancy, operating far below their potential, with many scientific and technological challenges to overcome. Industry is ultimately the agent for commercializing clean energy technology and for reestablishing the foundation for our economic and jobs growth. For industry to succeed in these challenges, it must overcome many roadblocks and continuously innovate new generations of renewable, sustainable, and low-carbon energy technologies such as solar energy, carbon sequestration, nuclear energy, electricity delivery and efficiency, solid state lighting, batteries and biofuels. The roadblocks to higher performing clean energy technology are not just challenges of engineering design but are also limited by scientific understanding.Innovation relies on contributions from basic research to bridge major gaps in our understanding of the phenomena that limit efficiency, performance, or lifetime of the materials or chemistries of these sustainable energy technologies. Thus, efforts aimed at understanding the scientific issues behind performance limitations can have a real and immediate impact on cost, reliability, and performance of technology, and ultimately a transformative impact on our economy. With its broad research base and unique scientific user facilities, the DOE Office of Basic Energy Sciences (BES) is ideally positioned to address these needs. BES has laid out a broad view of the basic and grand challenge science needs for the development of future clean energy technologies in a series of comprehensive 'Basic Research Needs' workshops and reports (inside front cover and http://www.sc.doe.gov/bes/reports/list.html) and has structured its programs and launched initiatives to address the challenges. The basic science needs of industry, however, are often more narrowly focused on solving specific nearer-term roadblocks to progress in existing and emerging clean energy technologies. To better define these issues and identify specific barriers to progress, the Basic Energy Sciences Advisory Committee (BESAC) sponsored the Workshop on Science for Energy Technology, January 18-21, 2010. A wide cross-section of scientists and engineers from industry, universities, and national laboratories delineated the basic science Priority Research Directions most urgently needed to address the roadblocks and accelerate the innovation of clean energy technologies. These Priority Research Directions address the scientific understanding underlying performance limitations in existing but still immature technologies. Resolving these performance limitations can dramatically improve the commercial penetration of clean energy technologies. A key conclusion of the Workshop is that in addition to the decadal challenges defined in the 'Basic Research Needs' reports, specific research directions addressing industry roadblocks are ripe for further emphasis. Another key conclusion is that identifying and focusing on specific scientific challenges and translating the results to industry requires more direct feedback and communication and collaboration between industrial and BES-supported scientists. BES-supported scientists need to be better informed of the detailed scientific issues facing industry, and industry more aware of BES capabilities and how to utilize them. An important capability is the suite of BES scientific user facilities, which are seen as playing a key role in advancing the science of clean energy technology. Working together, industry and BES-supported scientists can achieve the required understanding and control of the performance limitations of clean energy technology, accelerate innovation in its development, and help build the workforce needed to implement the growing clean energy economy.

  9. Interim Final Report for the Strengthening Retrofit Markets for Comprehensive Savings in Multifamily Buildings

    SciTech Connect (OSTI)

    Meinking, Rick; Adamson, Joy M

    2013-12-20

    Energy efficiency is vitally important in Maine. Nearly 70% of Maine households rely on fuel oil as their primary energy source for home heating, a higher share than in any other state. Coupled with the state's long, cold winters, Maine's dependence on oil renders homeowners particularly vulnerable to fluctuating fuel costs. With $4.5 million in seed funding from the Energy Department's Better Buildings Neighborhood Program, the Governor's Energy Office (GEO), through Efficiency Maine Trust (the Trust), is spurring Maine landlords to lower their monthly energy bills and improve comfort for their tenants during the state's cold winter months and increasingly warmer summers. Maine's aging multifamily housing stock can be expensive to heat and costly to maintain. It is not unusual to find buildings with little or no insulation, drafty windows, and significant air leaks, making them ideal candidates for energy efficiency upgrades. Maine modeled its Multifamily Efficiency Program (MEP) after the state's highly successful Home Energy Savings Program (HESP) for single?family homes. HESP provided cash incentives and financing opportunities to owners of one? to four?unit structures, which resulted in thousands of energy assessments and whole?house energy upgrades in 225 communities. Maine's new MEP multifamily energy efficiency upgrade and weatherization initiative focuses on small to medium?sized (i.e., five to 20 units) apartment buildings. The program's energy efficiency upgrades will provide at least 20% energy savings for each upgraded multifamily unit. The Trusts MEP relies on a network of approved program partners who help move projects through the pipeline from assessment to upgrade. MEP has two components: benchmarking and development of an Energy Reduction Plan (ERP). Using the ENERGY STAR Portfolio Manager benchmarking tool, MEP provides an assessment of current energy usage in the building, establishes a baseline for future energy efficiency improvements, and enables tracking and monitoring of future energy usage at the building all at no cost to the building owner. The ERP is developed by a program partner using either the Trusts approved modeling or prescriptive tools; it provides detailed information about the current energyrelated conditions in the building and recommends energy efficiency, health, and safety improvements. The Trust's delivery contractor provides quality assurance and controls throughout the process. Through this effort, MEP's goal is to establish a self?sustaining, market?driven program, demonstrating the value of energy efficiency to other building owners. The increasing value of properties across the state will help incentivize these owners to continue upgrades after the grant period has ended. Targeting urban areas in Maine with dense clusters of multifamily unitssuch as Portland, Lewiston? Auburn, Bangor, and AugustaMEP engaged a variety of stakeholder groups early on to design its multifamily program. Through direct emails and its website, program officials invited lending institutions, building professionals, engineering firms, equipment distributors, and local property owners associations to attend open meetings around the state to learn about the goals of the multifamily program and to help define its parameters. These meetings helped program administrators understand the diversity of the customer base: some owners are individuals with a single building, while other owners are groups of people or management companies with an entire portfolio of multifamily buildings. The diversity of the customer base notwithstanding, owners see MEP as an opportunity to make gains in their respective properties. Consistently high turnouts at stakeholder meetings fueled greater customer interest as awareness of the program spread through word of mouth. The program also gained traction by utilizing the program partner networks and building on the legacy of the Trusts successful HESP for single?family residences. MEP offers significant incentives for building owners to p

  10. Bonus-- Cameras Designed to Strengthen Nuclear Security Can Also Detect Cancer

    Broader source: Energy.gov [DOE]

    Technologies that are improving our ability to prevent the spread of nuclear weapons and material are also saving lives on a daily basis.

  11. Bonus-- Cameras Designed To Strengthen Nuclear Security Can Also Detect Cancer

    Broader source: Energy.gov [DOE]

    Thanks to researchers from Brookhaven National Laboratory, a high-resolution gamma camera exists that can be used to detect prostate cancer.

  12. DOE GC Joins Customs Service Trade Data System to Strengthen Enforcement Effort

    Broader source: Energy.gov [DOE]

    The Department of Energy today announced that its Office of the General Counsel has joined the Board of Directors of the International Trade Data System, and now has access to the U.S. Customs and...

  13. Strengthening America’s Energy Future through Education and Workforce Development

    Broader source: Energy.gov [DOE]

    To have a strong clean energy revolution we need a strong energy workforce. Learn more about what the Department has done to learn about potential skill shortages and some of the programs to combat that barrier.

  14. U.S. Department of Energy and Qatar Sign Agreement to Strengthen...

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

    on the development and deployment of cost-effective and sustainable clean energy technologies, building on the historically strong ties between the United States and Qatar. ...

  15. Strengthened IAEA Safeguards-Imagery Analysis: Geospatial Tools for Nonproliferation Analysis

    SciTech Connect (OSTI)

    Pabian, Frank V

    2012-08-14

    This slide presentation focuses on the growing role and importance of imagery analysis for IAEA safeguards applications and how commercial satellite imagery, together with the newly available geospatial tools, can be used to promote 'all-source synergy.' As additional sources of openly available information, satellite imagery in conjunction with the geospatial tools can be used to significantly augment and enhance existing information gathering techniques, procedures, and analyses in the remote detection and assessment of nonproliferation relevant activities, facilities, and programs. Foremost of the geospatial tools are the 'Digital Virtual Globes' (i.e., GoogleEarth, Virtual Earth, etc.) that are far better than previously used simple 2-D plan-view line drawings for visualization of known and suspected facilities of interest which can be critical to: (1) Site familiarization and true geospatial context awareness; (2) Pre-inspection planning; (3) Onsite orientation and navigation; (4) Post-inspection reporting; (5) Site monitoring over time for changes; (6) Verification of states site declarations and for input to State Evaluation reports; and (7) A common basis for discussions among all interested parties (Member States). Additionally, as an 'open-source', such virtual globes can also provide a new, essentially free, means to conduct broad area search for undeclared nuclear sites and activities - either alleged through open source leads; identified on internet BLOGS and WIKI Layers, with input from a 'free' cadre of global browsers and/or by knowledgeable local citizens (a.k.a.: 'crowdsourcing'), that can include ground photos and maps; or by other initiatives based on existing information and in-house country knowledge. They also provide a means to acquire ground photography taken by locals, hobbyists, and tourists of the surrounding locales that can be useful in identifying and discriminating between relevant and non-relevant facilities and their associated infrastructure. The digital globes also provide highly accurate terrain mapping for better geospatial context and allow detailed 3-D perspectives of all sites or areas of interest. 3-D modeling software (i.e., Google's SketchUp6 newly available in 2007) when used in conjunction with these digital globes can significantly enhance individual building characterization and visualization (including interiors), allowing for better assessments including walk-arounds or fly-arounds and perhaps better decision making on multiple levels (e.g., the best placement for International Atomic Energy Agency (IAEA) video monitoring cameras).

  16. Strengthening, Crack Arrest And Multiple Cracking In Brittle Materials Using Residual Stresses.

    DOE Patents [OSTI]

    Green, David J.; Sglavo, Vincenzo M.; Tandon, Rajan

    2003-02-11

    Embodiments include a method for forming a glass which displays visible cracking prior to failure when subjected to predetermined stress level that is greater than a predetermined minimum stress level and less than a failure stress level. The method includes determining a critical flaw size in the glass and introducing a residual stress profile to the glass so that a plurality of visible cracks are formed prior to failure when the glass is subjected to a stress that is greater than the minimum stress level and lower than the critical stress. One method for forming the residual stress profile includes performing a first ion exchange so that a first plurality of ions of a first element in the glass are exchanged with a second plurality of ions of a second element that have a larger volume than the first ions. A second ion exchange is also performed so that a plurality of the second ions in the glass are exchanged back to ions of the first element.

  17. Democratic Peoples Republic of Korea Initiative, Export Control Issues for the Proposed PNNL Energy Efficiency Center in North Korea

    SciTech Connect (OSTI)

    Rither, Alan C.; Varley, Darlene A.

    2001-01-10

    This is a letter report provided to program participants involved in developing the Energy Efficiency Center in the DPRK.

  18. Department of Energy Announces more than $18 Million to Strengthen Nuclear Education at U.S. Universities and Colleges

    Broader source: Energy.gov [DOE]

    Awards $5 million for 117 scholarships and fellowships, and $13.2 million for infrastructure upgrades for university nuclear programs

  19. Department of Energy Announces more than $18 Million to Strengthen Nuclear Education at U.S. Universities and Colleges

    Broader source: Energy.gov [DOE]

    Awards $5 million for 117 scholarships and fellowships, and $13.2 million for infrastructure upgrades for university nuclear programs.

  20. Grain-boundary strengthening in nanocrystalline chromium and the Hall- Petch coefficient of body-centered cubic metals

    SciTech Connect (OSTI)

    Wu, Dong; Junyan, Zhang; Huang, J C; Bei, Hongbin; Nieh, Tai-Gang

    2013-01-01

    Nanocrystalline Cr (nc-Cr) was synthesized by electrodeposition. Samples with various grain sizes (19 57 nm) were prepared by annealing the as-deposited sample. Microstructures were examined using X-ray and electron microscopy, and the mechanical prop- erties were evaluated using nanoindentation. The strength of nc-Cr samples apparently obeyed the classical Hall Petch relationship. It was found that hardening potency caused by grain refinement was generally higher in body-centered cubic metals than that in face-centered cubic and hexagonal close-packed metals. A possible explanation was offered.

  1. A dislocation-based, strain–gradient–plasticity strengthening model for deformation processed metal–metal composites

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Tian, Liang; Russell, Alan; Anderson, Iver

    2014-01-03

    Deformation processed metal–metal composites (DMMCs) are high-strength, high-electrical conductivity composites developed by severe plastic deformation of two ductile metal phases. The extraordinarily high strength of DMMCs is underestimated using the rule of mixture (or volumetric weighted average) of conventionally work-hardened metals. A dislocation-density-based, strain–gradient–plasticity model is proposed to relate the strain-gradient effect with the geometrically necessary dislocations emanating from the interface to better predict the strength of DMMCs. The model prediction was compared with our experimental findings of Cu–Nb, Cu–Ta, and Al–Ti DMMC systems to verify the applicability of the new model. The results show that this model predicts themore » strength of DMMCs better than the rule-of-mixture model. The strain-gradient effect, responsible for the exceptionally high strength of heavily cold worked DMMCs, is dominant at large deformation strain since its characteristic microstructure length is comparable with the intrinsic material length.« less

  2. A dislocation-based, strain–gradient–plasticity strengthening model for deformation processed metal–metal composites

    SciTech Connect (OSTI)

    Tian, Liang; Russell, Alan; Anderson, Iver

    2014-01-03

    Deformation processed metal–metal composites (DMMCs) are high-strength, high-electrical conductivity composites developed by severe plastic deformation of two ductile metal phases. The extraordinarily high strength of DMMCs is underestimated using the rule of mixture (or volumetric weighted average) of conventionally work-hardened metals. A dislocation-density-based, strain–gradient–plasticity model is proposed to relate the strain-gradient effect with the geometrically necessary dislocations emanating from the interface to better predict the strength of DMMCs. The model prediction was compared with our experimental findings of Cu–Nb, Cu–Ta, and Al–Ti DMMC systems to verify the applicability of the new model. The results show that this model predicts the strength of DMMCs better than the rule-of-mixture model. The strain-gradient effect, responsible for the exceptionally high strength of heavily cold worked DMMCs, is dominant at large deformation strain since its characteristic microstructure length is comparable with the intrinsic material length.

  3. Executive Order 13592: Improving American Indian and Alaska Native Educational Opportunities and Strengthening Tribal Colleges and Universities (2011)

    Office of Environmental Management (EM)

    | Department of Energy 272; Consideration of Small Entities in Agency Rulemaking Executive Order 13272; Consideration of Small Entities in Agency Rulemaking notice of procedures and policies on consideration of small entities in rulemaking PDF icon Executive Order 13272; Consideration of Small Entities in Agency Rulemaking More Documents & Publications Policy Flash 2016-09 ISSUANCE 2016-03-25: Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment, Notice

  4. Harnessing the Department of Energy’s High-Performance Computing Expertise to Strengthen the U.S. Chemical Enterprise

    SciTech Connect (OSTI)

    Dixon, David A.; Dupuis, Michel; Garrett, Bruce C.; Neaton, Jeffrey B.; Plata, Charity; Tarr, Matthew A.; Tomb, Jean-Francois; Golab, Joseph T.

    2012-01-17

    High-performance computing (HPC) is one area where the DOE has developed extensive expertise and capability. However, this expertise currently is not properly shared with or used by the private sector to speed product development, enable industry to move rapidly into new areas, and improve product quality. Such use would lead to substantial competitive advantages in global markets and yield important economic returns for the United States. To stimulate the dissemination of DOE's HPC expertise, the Council for Chemical Research (CCR) and the DOE jointly held a workshop on this topic. Four important energy topic areas were chosen as the focus of the meeting: Biomass/Bioenergy, Catalytic Materials, Energy Storage, and Photovoltaics. Academic, industrial, and government experts in these topic areas participated in the workshop to identify industry needs, evaluate the current state of expertise, offer proposed actions and strategies, and forecast the expected benefits of implementing those strategies.

  5. Microsoft PowerPoint - Volvo WEEC 2012.pptx

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

    the area of Communications, increases the environmental awareness, involvement and empowerment - Strengthens the environmental design and procurement process - Strengthens the ...

  6. REDD+ Country Readiness Preparation Proposals | Open Energy Informatio...

    Open Energy Info (EERE)

    getting-ready Country: Democratic Republic of Congo, Ghana, Guyana, Indonesia, Madagascar, Mexico, Suriname, Panama Middle Africa, Western Africa, South America,...

  7. Federal Register | Open Energy Information

    Open Energy Info (EERE)

    of Federal agencies, and provides a forum for public participation in the democratic process. The publications provide access to a wide range of Federal benefits and...

  8. Secretary Chu and Congressman Clyburn in South Carolina this...

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

    College in Orangeburg, South Carolina. Secretary of Energy Steven Chu, Congressman James E. Clyburn, Assistant Democratic Leader, U.S. House of Representatives, and staff...

  9. U.S.-Africa Energy Ministerial Co-Chairs' Summary from Energy...

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

    the Democratic Republic of the Congo, the Republic of Djibouti, the Arab Republic of Egypt, the Republic of Equatorial Guinea, the Gabonese Republic, the Republic of the Gambia,...

  10. Part VII: Section J: List of Documents, Exhibits, and Other Attachment...

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

    AzerbaiJan Belarus China (People's Republic of China ) Cuba - Terrorist Georgia India Iran - Terrorist Iraq Israel Kazakhstan North Korea (Democratic People's Republic of) -...

  11. PowerPoint Presentation

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

    Boards * Basis: Democratic control Governance through Member (Consumer) elected ... given to long-term benefit to Member Corporate values anchored in Member Service ...

  12. LEDSGP/about | Open Energy Information

    Open Energy Info (EERE)

    Democratic Republic of Congo Department of Science, Education, Natural Resources & Environment, Ministry of Planning and Investment of Vietnam European Commission German Agency...

  13. National Action Programmes on Desertification | Open Energy Informatio...

    Open Energy Info (EERE)

    Faso, Burundi, Cameroon, Cape Verde, Chad, Democratic Republic of Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Kenya, Lesotho,...

  14. A Review of the World Bank Forest Carbon Partnership Facility...

    Open Energy Info (EERE)

    submitted by Democratic Republic of Congo, Ghana, Guyana, Indonesia, Madagascar, Mexico, Panama and Suriname can be accessed online at: http:www.wri.orggfi ." To access...

  15. International Power Institute`s quarterly technical progress report, July--September 1998

    SciTech Connect (OSTI)

    Coles, J.E.

    1998-10-30

    The International Power Institute (IPI) at Morehouse College has organized a team to design and create a Short Term Training Program for ESKOM Union Leaders which will last four weeks and take place at a location in South Africa to be designated by ESKOM. This proposal envisions a group of no more than 25 union leaders to be trained at the same time but the program could be expanded to accommodate up to 40 trainees. The program is designed around interactive training with lectures followed by discussion, case studies, trainee work groups, homework assignments and two field study visits. Also, the program is designed to have a number of ESKOM management people join the course for one day in the second week and one day at the end, in each case after a half day of preparation in separate sessions from the union leaders, to share with the trainees expectations and, at the end of the program, their course experiences. In addition, IPI has prepared a follow on proposal for a Long Term Training Program. This LT program is specified in less detail but can be expanded based on future discussions with ESKOM management. The training program is designed with the following objectives: determine and identify the most pressing problems facing ESKOM Union Leadership in their relationship with management; instill in the union leadership a heightened sense of purpose and willingness to take ownership of a process that will increase effective outcomes of meaningful, good faith bargaining; develop skills and experience leading to improved union administration; enhance realistic expectations and improve process knowledge to facilitate future labor negotiations and grievance proceedings; and provide participants with enhanced skills and knowledge to develop and/or strengthen a functioning, democratic work culture and structure internal to the union.

  16. Federal-Tribal Partnership on Climate Change Action Rounds Corner...

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

    federal-tribal partnership to combat climate change and strengthen community resilience. ... infrastructure resilience, and strengthening the government-to-government relationship. ...

  17. A Comparison of Three Voting Methods for Bagging with the MLEM2 Algorithm

    SciTech Connect (OSTI)

    Clinton Cohagan; Jerzy W. Grzymala-Busse; Zdzislaw S. Hippe

    2010-03-17

    This paper presents results of experiments on some data sets using bagging on the MLEM2 rule induction algorithm. Three different methods of ensemble voting, based on support (a non-democratic voting in which ensembles vote with their strengths), strength only (an ensemble with the largest strength decides to which concept a case belongs) and democratic voting (each ensemble has at most one vote) were used. Our conclusions are that though in most cases democratic voting was the best, it is not significantly better than voting based on support. The strength voting was the worst voting method.

  18. PowerPoint Presentation

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

    interactions with other stressors: - rapid population growth - political instability - poverty and inequality - aging or inadequate infrastructure. * Urban governments are at the...

  19. Front and Center: Bringing Marginalized Girls into Focus in STEM...

    Office of Environmental Management (EM)

    and Girls, the Department of Education, and the Georgetown University Law Center on Poverty and Inequality highlighted programs that focus on developing the talent of girls of ...

  20. JPRS report: Arms control, [April 28, 1988

    SciTech Connect (OSTI)

    1988-04-28

    This report contains information concerning arms control of the following countries: (1) China, (2) Japan, (3) Bulgaria, (4) Czechoslovakia, (5) German Democratic Republic, (6) Poland, (7) Soviet Union, (8) Austria, (9) Federal Republic of Germany, and (10) United Kingdom.

  1. JPRS report: Arms control, [August 18, 1988

    SciTech Connect (OSTI)

    1988-08-18

    This report contains information concerning arms control of the following countries: (1) Bulgaria, (2) Intrabloc, (3) German Democratic Republic, (4) Turkey, (5) Poland, (6) Soviet Union, and (7) Federal Republic of Germany.

  2. JPRS report: Arms control, [December 22, 1988

    SciTech Connect (OSTI)

    1988-12-22

    This report contains information concerning arms control of the following countries: (1) Hungary, (2) Yugoslavia, (3) Bulgaria, (4) Czechoslovakia, (5) German Democratic Republic, (6) Poland, (7) Soviet Union, (8) Austria, (9) Federal Republic of Germany, and (10) India.

  3. The 103rd Congress and Arms Control (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    The 103rd Congress and Arms Control Citation Details In-Document Search Title: The 103rd Congress and Arms Control The 103rd Congress, heavily Democratic as usual, faced the ...

  4. Stress transfer during different deformation stages in a

    Office of Scientific and Technical Information (OSTI)

    nano-precipitate-strengthened Ni-Ti shape memory alloy (Journal Article) | SciTech Connect Stress transfer during different deformation stages in a nano-precipitate-strengthened Ni-Ti shape memory alloy Citation Details In-Document Search Title: Stress transfer during different deformation stages in a nano-precipitate-strengthened Ni-Ti shape memory alloy Understanding the role of fine coherent precipitates in the micromechanical behavior of precipitate-strengthened shape memory alloys

  5. Award Spotlight Could Return to EM-Developed Technology for Tracking...

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

    ... during emergencies, advancing international relations, strengthening environmental ... computer network servers, and satellite- or cellular-based communication channels. ...

  6. CY08 TTR_ASER.indb

    National Nuclear Security Administration (NNSA)

    ... newelli Threatened Threatened Reptiles Green sea turtle Chelonia mydas Threatened ... EO 13423, * Strengthening Federal Environmental, Energy, and Transportation Management, as ...

  7. CY09 ASER TTR Cover.indd

    National Nuclear Security Administration (NNSA)

    ... - - - - - - - - State Protected Sunnyside green gentian Frasera gypsicola - - - - - - - - ... EO 13423, Strengthening Federal Environmental, Energy, and Transportation Management, was ...

  8. Energy Department Announces $20 Million for New Tools and Technology to

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

    Strengthen Energy Sector Cybersecurity Protections | Department of Energy 0 Million for New Tools and Technology to Strengthen Energy Sector Cybersecurity Protections Energy Department Announces $20 Million for New Tools and Technology to Strengthen Energy Sector Cybersecurity Protections February 21, 2013 - 3:50pm Addthis News Media Contact (202) 586-4940 WASHINGTON, D.C. - As part of the Obama Administration's efforts to strengthen the United States' cybersecurity defenses, Energy

  9. Asst. Secy. Hoffman, Reps. Payne & Pallone, & PSEG CEO Ralph LaRossa Commemorate 1 Year Anniversary of Hurricane Sandy

    Broader source: Energy.gov [DOE]

    Group will Highlight the Importance of Public-Private Partnership Investments to Strengthening Our Nation’s Electric Grid

  10. F&I Documents and Publications | Department of Energy

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

    Strengthening Federal Environmental, Energy, and Transportation Management Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance Executive ...

  11. Regulatory Requirements | The Ames Laboratory

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

    Regulatory Requirements Executive Order 13423, Strengthening Federal Environment, Energy, and Transportation Management (January 26, 2007) and Executive Order 13514, Federal...

  12. Executive Order 13592: Improving American Indian and Alaska Native

    Energy Savers [EERE]

    Educational Opportunities and Strengthening Tribal Colleges and Universities (2011) | Department of Energy 592: Improving American Indian and Alaska Native Educational Opportunities and Strengthening Tribal Colleges and Universities (2011) Executive Order 13592: Improving American Indian and Alaska Native Educational Opportunities and Strengthening Tribal Colleges and Universities (2011) Superseded EO 13021 to ensure that all American Indian students, regardless of which institution they

  13. The Holographic Entropy Cone

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bao, Ning; Nezami, Sepehr; Ooguri, Hirosi; Stoica, Bogdan; Sully, James; Walter, Michael

    2015-09-21

    We initiate a systematic enumeration and classification of entropy inequalities satisfied by the Ryu-Takayanagi formula for conformal field theory states with smooth holographic dual geometries. For 2, 3, and 4 regions, we prove that the strong subadditivity and the monogamy of mutual information give the complete set of inequalities. This is in contrast to the situation for generic quantum systems, where a complete set of entropy inequalities is not known for 4 or more regions. We also find an infinite new family of inequalities applicable to 5 or more regions. The set of all holographic entropy inequalities bounds the phasemore » space of Ryu-Takayanagi entropies, defining the holographic entropy cone. We characterize this entropy cone by reducing geometries to minimal graph models that encode the possible cutting and gluing relations of minimal surfaces. We find that, for a fixed number of regions, there are only finitely many independent entropy inequalities. To establish new holographic entropy inequalities, we introduce a combinatorial proof technique that may also be of independent interest in Riemannian geometry and graph theory.« less

  14. The Holographic Entropy Cone

    SciTech Connect (OSTI)

    Bao, Ning; Nezami, Sepehr; Ooguri, Hirosi; Stoica, Bogdan; Sully, James; Walter, Michael

    2015-09-21

    We initiate a systematic enumeration and classification of entropy inequalities satisfied by the Ryu-Takayanagi formula for conformal field theory states with smooth holographic dual geometries. For 2, 3, and 4 regions, we prove that the strong subadditivity and the monogamy of mutual information give the complete set of inequalities. This is in contrast to the situation for generic quantum systems, where a complete set of entropy inequalities is not known for 4 or more regions. We also find an infinite new family of inequalities applicable to 5 or more regions. The set of all holographic entropy inequalities bounds the phase space of Ryu-Takayanagi entropies, defining the holographic entropy cone. We characterize this entropy cone by reducing geometries to minimal graph models that encode the possible cutting and gluing relations of minimal surfaces. We find that, for a fixed number of regions, there are only finitely many independent entropy inequalities. To establish new holographic entropy inequalities, we introduce a combinatorial proof technique that may also be of independent interest in Riemannian geometry and graph theory.

  15. L3:THM.CFD.P5.01 Mark Christon LANL

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

    ... This effect can be accounted for by either including bulk pressure difference term (see ... time scale, 20 Ensemble-Averaging, 6 Entropy inequality, 12 equation of state, 8, 16, ...

  16. Embedding the weighted Sobolev space W{sup l}{sub p}({omega};v) in the space L{sub p}({omega};{omega})

    SciTech Connect (OSTI)

    Kusainova, L K

    2000-02-28

    Several conditions on the weight functions v and {omega} are obtained that guarantee the embedding inequality. Classes of weights {omega} and v in which these conditions are both necessary and sufficient are described.

  17. Hardy-Littlewood theorem for trigonometric series with {alpha}-monotone coefficients

    SciTech Connect (OSTI)

    Dyachenko, Mikhail I; Nursultanov, Erlan D

    2009-12-31

    The Hardy-Littlewood theorem is established for trigonometric series with {alpha}-monotone coefficients. Inequalities of Hardy-Littlewood kind are proved. Examples of series demonstrating that the results obtained are sharp are constructed. Bibliography: 15 titles.

  18. On strongly GA-convex functions and stochastic processes

    SciTech Connect (OSTI)

    Bekar, Nurgl Okur; Akdemir, Hande Gnay; ??can, ?mdat

    2014-08-20

    In this study, we introduce strongly GA-convex functions and stochastic processes. We provide related well-known Kuhn type results and Hermite-Hadamard type inequality for strongly GA-convex functions and stochastic processes.

  19. Energy Department Announces New Funding for National Labs to Partner with

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

    Industry to Strengthen Clean Energy Manufacturing Competitiveness | Department of Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness May 4, 2016 - 12:34pm Addthis Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson today announced the

  20. Energy Department Announces New Funding for National Labs to Partner with

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

    Industry to Strengthen Clean Energy Manufacturing Competitiveness | Department of Energy Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness May 9, 2016 - 12:30pm Addthis News release from the Office of Energy Efficiency and Renewable Energy, May 4 2016. Assistant Secretary for Energy

  1. Energy Department Intends to Issue Funding Opportunity Announcement for

    Office of Environmental Management (EM)

    Industry to Strengthen Clean Energy Manufacturing Competitiveness | Department of Energy New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness May 4, 2016 - 12:34pm Addthis Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson today announced the second round of

  2. Obama Administration Launches $26 Million Multi-Agency Competition to

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

    Strengthen Advanced Manufacturing Clusters Across the Nation | Department of Energy 26 Million Multi-Agency Competition to Strengthen Advanced Manufacturing Clusters Across the Nation Obama Administration Launches $26 Million Multi-Agency Competition to Strengthen Advanced Manufacturing Clusters Across the Nation May 29, 2012 - 10:20am Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The Obama Administration today announced a $26 million multi-agency Advanced Manufacturing Jobs and

  3. Energy and Defense Departments Announce Agreement to Enhance Cooperation on

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

    Clean Energy and Strengthen Energy Security | Department of Energy and Defense Departments Announce Agreement to Enhance Cooperation on Clean Energy and Strengthen Energy Security Energy and Defense Departments Announce Agreement to Enhance Cooperation on Clean Energy and Strengthen Energy Security July 27, 2010 - 12:00am Addthis Washington, D.C. - At a White House Forum on Energy Security today, U.S. Deputy Secretary of Energy Daniel Poneman announced a Memorandum of Understanding (MOU)

  4. DNN Global Programs

    National Nuclear Security Administration (NNSA)

    NGSI Supports United States Government Nonproliferation Priorities: April 5, 2009 President Barack Obama, Remarks in Prague: "Together we will strengthen the Nuclear Non-Proliferation Treaty as a basis for cooperation...To strengthen the treaty, we should embrace several principles. We need more resources and authority to strengthen international inspections. We need real and immediate consequences for countries caught breaking the rules or trying to leave the treaty without cause. And we

  5. Energy Department Launches Public-Private Initiative to Help Oil and

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

    Natural Gas Industry Strengthen Its Cybersecurity Capabilities | Department of Energy Initiative to Help Oil and Natural Gas Industry Strengthen Its Cybersecurity Capabilities Energy Department Launches Public-Private Initiative to Help Oil and Natural Gas Industry Strengthen Its Cybersecurity Capabilities June 27, 2013 - 3:19pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of the Obama Administration's commitment to protecting America's critical energy infrastructure, U.S.

  6. Energy Department Invests $14 Million to Increase Energy Efficiency...

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

    ... and seals leaks, significantly improving quality control and reducing labor costs. ... and renewable energy technologies and market-based solutions that strengthen U.S. ...

  7. DOE Announces $160 Million for Biorefinery Construction and Highlights...

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

    ... strengthen education in math and science, and encourage entrepreneurship and innovation. ... John Shaw will deliver remarks at Sandia National Laboratory in Albuquerque, New Mexico. ...

  8. ORISE: REAC/TS a Key Part of IAEA's Response Assistance Network

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

    is to strengthen the IAEA's ability to provide assistance and advice, as well as promote emergency preparedness and response capabilities for radiological incidents among IAEA...

  9. Energy Department Invests More Than $55 Million to Advance Efficient...

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

    that will strengthen our military, economy, and energy security," said Dr. Paul Rogers, director the U.S. Army Tank Automotive Research, Development and Engineering Center. ...

  10. Energy Department Launches Bold New Clean Energy Manufacturing Initiative

    Broader source: Energy.gov [DOE]

    To ensure American leadership in clean energy manufacturing, a new initiative aims to strengthen manufacturing capabilities while improving energy efficiency of operations.

  11. High Energy Physics

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

    High Energy Physics science-innovationassetsimagesicon-science.jpg High Energy Physics Investigating the field of high energy physics through experiments that strengthen our ...

  12. Mission | Department of Energy

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

    Mission Mission To strengthen the integrity, economy, and efficiency of the Department's programs and operations. Vision Statement To be a highly effective organization that promotes positive change.

  13. U.S., China Advance Nuclear Safety and Security Cooperation through...

    National Nuclear Security Administration (NNSA)

    General Hao. "Under the PUNT framework, both sides continue to promote effective and efficient measures to enhance peaceful uses of nuclear energy and strengthen public acceptance ...

  14. New Mexico Federal Executive Board awards NNSA Supervisory Contract...

    National Nuclear Security Administration (NNSA)

    ... Bergevin's extraordinary contributions advance the goals of the Agency through solution-oriented, cost efficient, and constructive strategies that strengthen community ...

  15. Executive Order 13175-Consultation and Coordination With Indian...

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

    have tribal implications, to strengthen the United States government-to-government relationships with Indian tribes, and to reduce the imposition of unfunded mandates upon Indian ...

  16. Press Pass | Press Releases | 2013 Press Release Archive

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

    tracks - 032813 New evidence strengthens case that scientists have discovered a Higgs boson - 031413 Fermilab becomes first DOE laboratory to earn ISO 20K certification...

  17. President Obama Announces Major Initiative to Spur Biofuels Industry and Enhance America’s Energy Security

    Broader source: Energy.gov [DOE]

    USDA, Department of Energy and Navy Partner to Advance Biofuels to Fuel Military and Commercial Transportation, Displace Need for Foreign Oil, and Strengthen Rural America

  18. Use of Technical Standards in Regulation of Oil and Gas Pipelines

    Office of Environmental Management (EM)

    ... RCRMS assists in complying with the Pipeline and Hazardous Materials Safety ... the implementation of the hazmat safety permit program. * Strengthening Enforcement - - ...

  19. Deputy Secretary Poneman Visits Kazakhstan | Department of Energy

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

    ... The United States and Kazakhstan also continue to strengthen their cooperation in international border security and law enforcement measures to deter, detect, and interdict illicit ...

  20. Microsoft Word - Secretary Chu March 1 final

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

    To promote economic growth and strengthen national security, ... with domestic energy resources while increasing our ... eight years and natural gas production set a new record. ...

  1. Secretary Chu Highlights All-of-the-Above Energy Strategy in...

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

    before the Senate Energy and Natural Resources Committee. ... Strategy: To promote economic growth and strengthen national ... with domestic energy resources while increasing our ...

  2. Critical Materials Strategy Summary

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

    ... November and December 2010; (ii) strengthen its capacity for ... including Japan and Europe, to reduce vulnerability ... as well as encouraging additional supplies around the world. ...

  3. Energy Department Announces New Minorities in Energy Industry...

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

    our new Industry Partner Network to promote diversity in the entire energy sector. It is critical for developing American talent and strengthening our economy and our society." ...

  4. Observation concerning the process dependence of the Sivers functions...

    Office of Scientific and Technical Information (OSTI)

    Both possibilities strengthen the case for further experimental investigations of single-spin asymmetries in high-energy pp and ep scattering. Authors: Kang Zhongbo 1 ; Qiu ...

  5. Indonesia-ECN Capacity building for energy policy formulation...

    Open Energy Info (EERE)

    strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and...

  6. DOE Announces Consultation Sessions with Alaska Native Tribes...

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

    U.S. security interests, pursue responsible Arctic region stewardship, and strengthen international cooperation. A key principle of the National Strategy is to consult and...

  7. VIA EMAIL DELIVERY

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

    investment in strengthening the western U.S. power grid. ... provide a much-needed transmission backbone between the ... In line with federal energy policies, approximately 67% of ...

  8. Electric Power Research Institute Cooperation to Increase Energy Efficiency, March 6, 2008

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting...

  9. Energy Department- Electric Power Research Institute Cooperation to Increase Energy Efficiency

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed...

  10. Department of Energy Wins Award for Excellence in Business Process...

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

    that strengthen our economy while creating jobs in communities across the country." ... in the next volume of BPM Excellence in Practice published by Future Strategies Inc. ...

  11. Licensing Guide and Sample License

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

    strengthening U.S. competitiveness and supporting economic development in our communities. ... to prospective licensees, in practice the U.S. Government has rarely exercised this right. ...

  12. EO 13158: Marine Protected Areas (2000)

    Broader source: Energy.gov [DOE]

    This Executive Order will help protect the significant natural and cultural resources within the marine environment for the benefit of present and future generations by strengthening and expanding...

  13. Notice, Revised Classified Information Nondisclosure Agreement...

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

    The WPEA strengthens protections for federal employees who disclose evidence of waste, fraud, or abuse. The WPEA requires that each agreement contained in an SF 312, "Classified...

  14. NE Press Releases | Department of Energy

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

    University-Led Nuclear Energy Research and Development Projects Aim to Cut Carbon Pollution and Strengthen America's Nuclear Energy Industry September 19, 2011 U.S. Energy...

  15. Departments of Energy, Defense Partner to Install Fuel Cell Backup...

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

    ... By working together, DOE and DOD can help promote scientific and technological innovation and accelerate the deployment of cutting-edge energy technologies that will strengthen ...

  16. Alternative Transportation Refueling Infrastructure in the U...

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

    A transition from fossil petroleum to alternative, low-carbon transportation fuels appears to be necessary to mitigate the adverse impacts of global warming, strengthen energy ...

  17. Market and Policy Analysis

    Broader source: Energy.gov [DOE]

    Geothermal Technologies Office (GTO) analysts strive to help the geothermal community increase the use of geothermal resources in the marketplace and provide options for strengthening current...

  18. Engaging Hispanic Leadership in the Federal Government

    Broader source: Energy.gov [DOE]

    "Hispanics United in Strengthening  America," this year's theme for the National Organization for Mexican American Rights, Inc. (NOMAR) Training Conference, speaks to recruiting, training, and...

  19. LEDSGP/benefits | Open Energy Information

    Open Energy Info (EERE)

    resources through sustainable forest and agriculture management practices Strengthen energy access and security through energy efficiency and clean energy technology deployment...

  20. EO 13158: Marine Protected Areas

    Broader source: Energy.gov [DOE]

    This Executive Order will help protect the significant natural and cultural resources within the marine environment for the benefit of present and future generations by strengthening and expanding...

  1. Sandia Energy - SunShot Grand Challenge Summit and Technology...

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

    and academia to strengthen U.S. leadership in global clean energy. Secretary Chu, Harry Atwater (Director, EFRC on Light-Matter Interactions in Solar Energy Conversion),...

  2. Nuclear Smuggling Detection and Deterrence | National Nuclear...

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

    Nuclear Smuggling Detection and Deterrence The mission of the Nuclear Smuggling Detection and Deterrence program (NSDD) (formerly Second Line of Defense) is to strengthen the ...

  3. Strategic Goals of the Y-12 Socioeconomic Program Office

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

    capabilities, to seek workresearch opportunities, to identify and obtain external projects, and to provide mentoring to strengthen the universities' fundamental support systems...

  4. Program Fact Sheets | Department of Energy

    Energy Savers [EERE]

    LED Efficacy: What America Stands to Gain Considers the projected impacts of future LED lighting efficacy gains in advancing major national goals, as well as in strengthening the ...

  5. Energy Department Launches Public-Private Initiative to Help...

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

    Initiative to Help Oil and Natural Gas Industry Strengthen Its Cybersecurity Capabilities Energy Department Launches Public-Private Initiative to Help Oil and Natural Gas Industry ...

  6. Learning Experiences | Argonne National Laboratory

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

    Argonne Education provides a variety of learning opportunities to enhance middle and high school math, science and comptuer science curriculum. We offer programs that strengthen ...

  7. Community Programs Office supports regional education

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

    New programs strengthen teachers' math and science teaching skills September 1, ... hands-on practice in chemistry and math that support Common Core State Standards adoption. ...

  8. New-Hire Process

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

    Postdoc Program provides opportunities to contribute to the Lab's research efforts, gain knowledge in areas of basic and applied research, and strengthen our nation's scientific...

  9. Costa Rica-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  10. Morocco-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  11. Ghana-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  12. Vietnam-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  13. South Africa-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  14. Indonesia-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  15. Mexico-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  16. Senegal-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  17. Ethiopia-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  18. D:\\0myfiles\\Blackout Progress\\Blackout-Progress.vp

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

    ... This request focused in particular on problem areas identi- fied in preliminary findings from the blackout investigation. u NERC strengthened its compliance audit pro- gram by ...

  19. Better Buildings, Better Plants: Volvo Boosting Energy Efficiency...

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

    ... to help demonstrate models for effectively expanding SEP across an organization. ... the Energy Department's Clean Energy Manufacturing Initiative, which is strengthening ...

  20. Astraeus Wind Modifies Manufacturing in Michigan

    Broader source: Energy.gov [DOE]

    Astraeus Wind LLC. wants to experiment with new materials to strengthen the wind blades and assemble them a faster, more efficient manner.

  1. Workshop: New Ideas for Seeding Your Solar Marketplace: Program...

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

    solar programs. A new set of tools, developed by social scientists and strengthened with the availability of data ... can now be applied to make energy programs better: more ...

  2. ORISE Radiation Emergency Assistance Center/Training Site (REAC...

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

    the group is strengthening radiological emergency preparedness and response around the globe. REACTS is one of seven deployable assets of the U.S. Department of Energy's (DOE)...

  3. Microsoft PowerPoint - Polansky-Exascale-Salishan-20100426

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

    through modeling and simulation through - Continued excellence in applied mathematics and computer science research - Strengthening new and established modes for cross-...

  4. Search results | Department of Energy

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

    strengthening the economy while protecting the environment. This activity book for all ages promotes energy awareness, with facts on different types of energy and a variety of...

  5. Distributed Solar PV for Electricity System Resiliency: Policy...

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

    other technologies, such as energy storage and auxiliary generation. Strengthening policy and regulatory support ... of Energy, San Diego Gas and Electric, the California ...

  6. Renewable Energy Technologies | Department of Energy

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

    sources- such as biomass, geothermal, solar, water, and wind-to provide sustainable energy. These technologies also have the potential to strengthen a municipality's energy...

  7. Presidential Proclamation -- Lesbian, Gay, Bisexual, and Transgender...

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

    My Administration proudly stands alongside all those who fight for LGBT rights. Here at home, we have strengthened laws against violence toward LGBT Americans, taken action to ...

  8. http://www.epa.gov/greeningepa/practices/eo13423.htm

    National Nuclear Security Administration (NNSA)

    You are here: EPA Home Greening EPA More Green Practices Executive Order 13423 Executive Order 13423 Strengthening Federal Environmental, Energy, and Transportation Management ...

  9. Blog Archive | Department of Energy

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

    to strengthen the public's andor K-12 students' environmental literacy to improve community resilience to extreme weather events and environmental changes. Successful...

  10. Education - Teachers | Jefferson Lab

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

    of teachers with a substantial background in math and science; -strengthening the motivation and preparation of all students, especially minorities and females; -and addressing...

  11. Quarterly Progress Reports

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

    Quarterly Progress Reports Quarterly Progress Reports Investigating the field of high energy physics through experiments that strengthen our fundamental understanding of matter,...

  12. Who's on FIRST? Inspiring STEM through robotics | National Nuclear...

    National Nuclear Security Administration (NNSA)

    in strengthening the quality of FIRST (For Inspiration & Recognition of Science & Technology) robotics competitions for individual high school-aged teams in Tennessee and Texas. ...

  13. Nevada Deploys First U.S. Commercial, Grid-Connected Enhanced...

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

    to create jobs and strengthen U.S. global competitiveness," said Assistant Secretary for Energy Efficiency and Renewable Energy David Danielson. "The Churchill County ...

  14. Energy Department Announces Funding for Demonstration and Testing of Advanced Wave and Tidal Energy Technologies

    Broader source: Energy.gov [DOE]

    The Energy Department today announced $10 million to strengthen the U.S. marine and hydrokinetic (MHK) energy industry, including wave and tidal energy sources.

  15. DOE-STD-1090-2007; Hoisting and Rigging Standard (Formerly Hoisting...

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

    ......... 8-18 8.5.7 Planned Engineered Lifts......strengthen wording, delete needless redundancy, eliminate obsolescence, and the like. ...

  16. Search results | Department of Energy

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

    means strengthening the economy while protecting the environment. This activity book for all ages promotes energy awareness, with facts on different types of energy and a...

  17. Damien LaVera | Department of Energy

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

    Most Recent Solar Manufacturing: To Compete or Not To Compete June 28 Strengthening the Loan Program February 10 The Blue Ribbon Commission Offers Strong Step Forward July 29...

  18. Small Business | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    To support the NNSA's goal to further strengthen national security through the military application of nuclear science; maintain and enhance the safety, security, reliability and ...

  19. Y-12 and the Nuclear Posture Review

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

    ... Non-Proliferation Treaty, by reversing the nuclear ambitions of North Korea and Iran and strengthening the International Atomic Energy Agency safeguards and enforcing compliance ...

  20. Search results | Department of Energy

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

    -wind-energy-wind-turbines Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the economy while protecting the...

  1. Search results | Department of Energy

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

    consumption-and-efficiency Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the economy while protecting the...

  2. Search results | Department of Energy

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

    tion-wind-energy-wind-turbines Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the economy while protecting...

  3. ARM - Feature Stories and Releases Article

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

    study's range to include Manus Island in Papua New Guinea, where the MJO strengthens again after weakening over the area around Indonesia and the Philippines known as the ...

  4. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Strengthening America's Energy Security by Kate Bannan 06 Apr, 2011 in Science Communications Energy continues to be much in the news these days; rising gas prices affect all ...

  5. Digital Data Management Plans

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

    energy physics through experiments that strengthen our fundamental understanding of matter, energy, space, and time. Plans HAWC gamma-Ray Observatory Data Management Plan (pdf)...

  6. Office of Learning and Workforce Development (HC-20) | Department...

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

    Learning and Workforce Development (HC-20) Office of Learning and Workforce Development (HC-20) The mission of the Office of Learning and Workforce Development is to strengthen ...

  7. Audit Report: IG-0545 | Department of Energy

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

    The President's order seeks to strengthen the protection of critical information systems, including emergency preparedness communications, and the physical assets that support ...

  8. Nuclear and Radiological Material Security | National Nuclear...

    National Nuclear Security Administration (NNSA)

    This includes NNSA's work to advance physical protection standards for nuclear facilities and to strengthen nuclear safeguards, which are criteria for the physical security and the ...

  9. Regional Education Partners

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

    Regional Education Partners Regional Education Partners One of the Laboratory's STEM education objectives is centered on strengthening the future workforce of Northern New Mexico...

  10. NNSA Contributions to the IAEA | National Nuclear Security Administrat...

    National Nuclear Security Administration (NNSA)

    The following is a summary of additional NNSA activities that support IAEA programs and objectives to strengthen international safeguards, prevent nuclear proliferation and combat ...

  11. DOE/NNSA Participates in the 12th IAEA Symposium on International...

    National Nuclear Security Administration (NNSA)

    While discussing the challenges posed by the greater availability of proliferation-sensiti... peaceful uses of nuclear energy, strengthening safeguards, and preventing proliferation." ...

  12. United States-Japan Nuclear Security Working Group | National...

    National Nuclear Security Administration (NNSA)

    Goal 1: Cooperation within the Integrated Support Center for Nuclear Non-proliferation and ... strengthening international capacity in nuclear non-proliferation and nuclear security. ...

  13. United States-Japan Nuclear Security Working Group Fact Sheet...

    National Nuclear Security Administration (NNSA)

    Goal 1: Co-operation within the Integrated Support Centre for Nuclear Non-proliferation ... for strengthening nuclear non-proliferation and nuclear security capacity mainly ...

  14. Department of Energy Finalizes $197 Million Loan Guarantee to...

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

    The loan guarantee will support the construction and operation of state-of-the-art ... in projects like SoloPower stimulate job creation, strengthen America's competitiveness ...

  15. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    ... Related Topics: biomass, collegiate, decathlon, DOE Green Energy, energy, geothermal, green, hydro, power, solar, synthetic fuels, wave, wind Read more... Strengthening America's ...

  16. Colombia-UNDP Climate Activities | Open Energy Information

    Open Energy Info (EERE)

    and adaptation to climate change in the Colombian Massif National awareness campaign on climate change "Fall in love with your Planet", Colombia Strengthening the...

  17. Latin American Energy Organization (OLADE) | Open Energy Information

    Open Energy Info (EERE)

    en.openei.orgwikiInitiative for the Transformation and Strengthening of the Solar Water Heating Market References OLADE homepage 2.0 2.1 OLADE organization...

  18. Stress transfer during different deformation stages in anano...

    Office of Scientific and Technical Information (OSTI)

    Stress transfer during different deformation stages in a nano-precipitate-strengthened ... Resource Relation: Journal Name: Applied Physics Letters; Journal Volume: 107; Journal ...

  19. Home

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

    financial initiatives to strengthen BPA's financial health and maintain its strong bond credit rating. Non-Federal debt management duties include relationship responsibilities...

  20. Collaboration and Outreach

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

    Collaboration and Outreach CAMS provides a nexus for basic and applied research, and has a long ... that leverage national security needs and strengthen related programs. ...

  1. Science, Technology, Engineering and Math (STEM) Education Summit

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

    STEM Education Summit STEM Education Summit The Laboratory views its investment in science, technology, engineering and math (STEM) education as strengthening the Lab's strategic...

  2. Before the Senate Homeland Security and Governmental Affairs Subcommittee on Oversight of Government Management, the Workforce, and the District of Columbia

    Broader source: Energy.gov [DOE]

    Subject: Strengthening the Federal Acquisition Workforce: Government-wide Leadership and Initiatives By: John Bashista, Deputy Director, Office of Procurement and Assistance Management, Office of Management

  3. Haiti-IAEA Energy Planning | Open Energy Information

    Open Energy Info (EERE)

    Haiti1 IAEA is working with Haiti to strengthen the management and development of energy sources. References "IAEA Project database- Haiti" Retrieved from "http:...

  4. The Dog Days of Summer - Capitalizing on the Pet Market | Department...

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

    Efficiency Hit the Road: Applying Lessons from National Campaigns to a Local Context (201) Strengthening the Front Lines: Sales Training and Continuing Education for Contractors

  5. The Other 15%: Expanding Energy Efficiency to Rural Populations...

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

    Staged Upgrades - Homeowner-focused Strategies for Encouraging Energy Upgrades over Time Strengthening the Front Lines: Sales Training and Continuing Education for Contractors ...

  6. Shark Tank: Residential Energy Efficiency Edition | Department...

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

    More Documents & Publications Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Shark Tank: Residential Energy Efficiency Edition - Episode 2 ...

  7. Home Energy Assessments -- The Good, the Bad, and the Ugly! ...

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

    A Fresh Look at Home Performance Business Models and Service Offerings (301) Strengthening the Front Lines: Sales Training and Continuing Education for Contractors Ghosts in the ...

  8. Energy Department Announces Federal Energy and Water Management...

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

    cut carbon pollution, protect the environment and strengthen national security. Through their dedicated efforts, these leaders - serving in the U.S. Air Force, Army, Marine ...

  9. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    ... and the project was reported as "Green" status to NA-APM. The project will also ... The Pantex Renewable Energy Project strengthened private industry relationships by ...

  10. Vietnam-World Bank Climate Projects | Open Energy Information

    Open Energy Info (EERE)

    electricity access will be improved by upgrading, and strengthening the 110 KV sub-transmission line, and substations, restoring five existing hydropower plants, and, by...

  11. NNSA hosts international CTBT on-site inspection experts at Nevada...

    National Nuclear Security Administration (NNSA)

    inspection experts to NNSS for training allows us to make valuable contributions in strengthening the capabilities to detect and deter nuclear explosive testing around the world." ...

  12. Search results | Department of Energy

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

    Search Showing 21 - 30 of 40 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the economy while...

  13. Bonneville Power Administration

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

    attention to sound business principles is the only way to strengthen our commitment to fish and wildlife, environment, and other community values. The time for dramatic change is...

  14. Kalispel Tribe of Indians joins federal agencies to protect bull...

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

    in an unprecedented set of agreements designed to improve habitat and strengthen fish stocks in the upper Columbia River Basin over the next 10 years. The new agreement...

  15. Asian Development Bank | Open Energy Information

    Open Energy Info (EERE)

    Kazakhstan-Clean Technology Fund (CTF) Malaysia-Strengthening Planning Capacity for Low Carbon Growth in Developing Asia Mekong Brahmaputra Clean Development Fund L.P....

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

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

    * Life prediction based on environmental and ...recipitation-strengthened nickel superalloys for oil and gas ... for these alloys as a function of borehole conditions. ...

  17. Before the Senate Energy and Natural Resources

    Broader source: Energy.gov [DOE]

    Subject: Legislation Regarding Strengthening American Manufacturing Through Improved Industrial Energy Efficiency David Rodgers, Director for Strategic Planning and Analysis, Office of Energy Efficiency and Renewable Energy

  18. Secretary Salazar and Secretary Chu to Meet with Scientists and...

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

    Offering Federal Scientific and Technological Support to BP Engineers Secretaries Chu and Salazar to Convene Meeting on Strengthening Deepwater Blowout Containment Capabilities

  19. Secretary Chu to Address the Winter Meeting of the U.S. Conference...

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

    Related Articles Secretaries Chu and Salazar to Convene Meeting on Strengthening Deepwater Blowout Containment Capabilities Secretaries Chu and Duncan to Host Press Conference Call ...

  20. ARM - News from the Cape Cod Deployment

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

    News from the Cape Cod Deployment Media Coverage WCAI (public radio) "Cape-based Project Aims to Strengthen Climate Models" March 19, 2013 Wicked Local "Truro is ground...

  1. NNSA reorganizes Office of Emergency Operations (NA-40), Office...

    National Nuclear Security Administration (NNSA)

    The Department of Energy has adopted an enterprise-wide approach to strengthening its preparedness for and its capability to respond to a broad spectrum of potential emergencies, ...

  2. Energy Department Announces New Investments in Innovative Manufacturin...

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

    ... Launches 26 Million Multi-Agency Competition to Strengthen Advanced Manufacturing Clusters Across the Nation Energy Department Takes Major Steps to Increase U.S. Energy ...

  3. Audit Report: OAS-L-07-16 | Department of Energy

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

    to strengthen the nation's security, enhance tlie nation's defense, and reduce global terrorism threats related to weapons of mass destruction. The University of California was the...

  4. ORAU: Radiation and Nuclear Safety Services

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

    countries strengthen their capabilrties to apprehend and prosecute smugglers Golden Guardian Exercise Series As lead planner since 20, we partner with the Califoria Emergency...

  5. EERE National Lab Impact Summit Agenda | Department of Energy

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

    ... Strengthening the Lab-Industry Innovation Ecosystem-Lab Technology-to-Market Programs Opening ... Small Business Vouchers-Dr. Johney Green, Division Director for Energy and ...

  6. Mission | Department of Energy

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

    provides training, education, and development activities for staff, management, and Departmental leadership in the areas of health, safety and security thereby strengthening the ...

  7. Pacific Northwest National Laboratory | Open Energy Information

    Open Energy Info (EERE)

    with particular emphasis on Strengthening U.S. scientific foundations for innovation Increasing U.S. energy capacity and reducing dependence on imported oil Preventing...

  8. Goals | Department of Energy

    Energy Savers [EERE]

    and use Reduce or stabilize energy costs Enhance and strengthen Indian tribal energy and economic infrastructure relating to natural resource development and electrification Bring...

  9. Department of Energy Releases Strategic Plan to Address Energy...

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

    through scientific innovations; protecting the environment through responsible resolution of weapons era waste; and strengthening the operations and management of the Department. ...

  10. Forum on Enhancing the Delivery of Energy Efficiency to Middle Income Households: Discussion Summary

    SciTech Connect (OSTI)

    none,

    2012-09-20

    Summarizes discussions and recommendations from a forum for practitioners and policymakers aiming to strengthen residential energy efficiency program design and delivery for middle income households.

  11. Nano Design Works | Argonne National Laboratory

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

    Nano Design Works Nano Design Works (NDW) capitalizes on the power of nanotechnology and provides services to strengthen its impact. With expertise in nanomaterials, computing,...

  12. JPRS report: Nuclear developments, [June 1, 1989

    SciTech Connect (OSTI)

    1989-06-01

    This report contains information concerning the nuclear developments of the following countries: (1) China, (2) Japan, (3) East Europe; Bulgaria, Czechoslovakia, German Democratic Republic, Poland, Hungary, (5) Brazil, (6) Near East and South Asia; India, Israel, Pakistan, Saudi Arabia (7) Soviet Union, and (8) Federal Republic of Germany.

  13. Energy Systems | Argonne National Laboratory

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

    Energy Systems Research to strengthen the economy, protect the environment and enable energy independence and national security The Energy Systems (ES) division conducts applied energy research to strengthen the economy, protect the environment and enable energy independence and national security. From invention through demonstration, ES actively forms critical alliances with industrial partners, universities, other national laboratories and other Argonne divisions to conduct research,

  14. Energy Saving Melting and Revert Reduction Technology: Aging of Graphitic Cast Irons and Machinability

    SciTech Connect (OSTI)

    Von L. Richards

    2012-09-19

    The objective of this task was to determine whether ductile iron and compacted graphite iron exhibit age strengthening to a statistically significant extent. Further, this effort identified the mechanism by which gray iron age strengthens and the mechanism by which age-strengthening improves the machinability of gray cast iron. These results were then used to determine whether age strengthening improves the machinability of ductile iron and compacted graphite iron alloys in order to develop a predictive model of alloy factor effects on age strengthening. The results of this work will lead to reduced section sizes, and corresponding weight and energy savings. Improved machinability will reduce scrap and enhance casting marketability. Technical Conclusions: ???¢???????¢ Age strengthening was demonstrated to occur in gray iron ductile iron and compacted graphite iron. ???¢???????¢ Machinability was demonstrated to be improved by age strengthening when free ferrite was present in the microstructure, but not in a fully pearlitic microstructure. ???¢???????¢ Age strengthening only occurs when there is residual nitrogen in solid solution in the Ferrite, whether the ferrite is free ferrite or the ferrite lamellae within pearlite. ???¢???????¢ Age strengthening can be accelerated by Mn at about 0.5% in excess of the Mn/S balance Estimated energy savings over ten years is 13.05 trillion BTU, based primarily on yield improvement and size reduction of castings for equivalent service. Also it is estimated that the heavy truck end use of lighter castings for equivalent service requirement will result in a diesel fuel energy savings of 131 trillion BTU over ten years.

  15. Building public trust: Actions to respond to the report of the Advisory Committee on human radiation experiments

    SciTech Connect (OSTI)

    1997-03-01

    Democratic government requires trust: people need to know and believe that the government is telling the truth. Without information about what the government is doing and why, citizens cannot exercise democratic control over government institutions. During his first year in office, President Clinton became concerned about reports that the government had conducted unethical secret human radiation experiments during the Cold War. To address this issue, in January 1994, President Clinton established the Advisory Committee on Human Radiation Experiments (ACHRE), chaired by bioethicist Dr. Ruth Faden of Johns Hopkins University. The President also directed all Federal agencies to search for records related to human subjects radiation research and provide them to the Advisory Committee. This report presents the Administration`s actions to respond to the ACHRE`s findings and recommendations.

  16. Bill Richardson | Department of Energy

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

    Bill Richardson About Us Bill Richardson - former Governor of New Mexico and former Secretary of Energy Bill Richardson Bill Richardson sought the Democratic nomination for President of the United States in 2008. He completed his second term as Governor of New Mexico in January 2011. Richardson was elected Governor in 2002 and re-elected in 2006 with the support of 69 percent of voters, representing the largest margin of victory for any Governor in state history. Prior to being elected governor,

  17. Security Policy, CMPC Marking Resource | Department of Energy

    Energy Savers [EERE]

    Security Policy, CMPC Marking Resource Security Policy, CMPC Marking Resource January 2015 Examples illustrate markings for matter that contains classified information. A strong and cohesive information security program is integral to national security. The U.S. Government requires certain information to be maintained in confidence to protect our citizens, democratic institutions, and activities within the international security community. Marking notifies holders of classified matter of the

  18. Request for Proposal No. DE-SOL-0008418 Section J, Appendix D

    National Nuclear Security Administration (NNSA)

    D SECTION J APPENDIX D SENSITIVE FOREIGN NATIONS CONTROL 1. Pursuant to the Contract Section I Clause 952.204-71 entitled "Sensitive Foreign Nations Controls," "sensitive foreign nations" is one of the countries listed below: Algeria Armenia Azerbaijan Belarus China (People's Republic of China) Cuba Georgia Hong Kong India Iran Iraq Israel Kazakhstan Kyrgyzstan Libya Moldova North Korea (Democratic People's Republic of) Pakistan Russia Sudan Syria Taiwan Tajikistan

  19. Ellen O'Kane Tauscher | Department of Energy

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

    Ellen O'Kane Tauscher About Us Ellen O'Kane Tauscher - Strategic Advisor, Baker Donelson Ellen O’Kane Tauscher Ellen O'Kane Tauscher is a former Democratic Member of the United States House of Representatives, representing California's 10th Congressional district. Using her unique set of skills and experience, Ms. Tauscher provides clients with the strategic advice needed for effective policy-driven decision-making of federal policy and programs in the defense, transportation, energy and

  20. Microsoft Word - SEC J_Appendix D - Sensitive Foreign Nations Control

    National Nuclear Security Administration (NNSA)

    D, Page 1 SECTION J APPENDIX D SENSITIVE FOREIGN NATIONS CONTROL 1. Pursuant to the Contract Section I Clause entitled "Sensitive Foreign Nations Controls," "sensitive foreign nations" is one of the countries listed below: Algeria Armenia Azerbaijan Belarus China (People's Republic of China) Cuba Georgia Hong Kong India Iran Iraq Israel Kazakhstan Kyrgyzstan Libya Moldova North Korea (Democratic People's Republic of) Pakistan Russia Sudan Syria Taiwan Tajikistan Turkmenistan

  1. Oil and gas development in Middle East in 1987

    SciTech Connect (OSTI)

    Hemer, D.O.; Gohrbandt, K.H.A.; Phillips, C.B.

    1988-10-01

    Petroleum production in Middle East countries during 1987 totaled an estimated 4,500,500,000 bbl (an average rate of 12,330,137 b/d), up slightly from the revised 1986 total of 4,478,972,000 bbl. Iran, Iraq, Syria, and Yemen Arab Republic had significant increases; Kuwait and Saudi Arabia had significant decreases. Production was established for the first time in People's Democratic Republic of Yemen. New fields went on production in Iraq, Oman, People's Democratic Republic of Yemen, and Syria, and significant oil discoveries were reported in Iraq, Oman, People's Democratic Republic of Yemen, Syria, and Yemen Arab Republic. The level of exploration increased in 1987 with new concessions awarded in some countries, drilling and seismic activities on the increase, new regions in mature areas explored for the first time, and significant reserve additions reported in new and old permits. The Iraq-Iran war still had a negative impact in some regions of the Middle East, particularly in and around the Gulf. 11 figs., 4 tabs.

  2. New Pilot Aims to Boost U.S. Clean Energy Manufacturing Competitiveness and Impact of National Labs

    Broader source: Energy.gov [DOE]

    Today, the Energy Department launched the $2 million Technologist in Residence (TIR) pilot to strengthen U.S. clean energy manufacturing competitiveness and enhance the commercial impact of its national laboratories.

  3. Educated and Equipped: Community Colleges Providing Technical Training for America’s Future Scientists and Engineers

    Broader source: Energy.gov [DOE]

    Interested in working in clean energy and advanced manufacturing? Learn about the Advanced Technological Education program, which aims to strengthen and increase opportunities for career technical training at community colleges throughout the country.

  4. Electric Cars Coming to Former Delaware GM Plant | Department...

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

    electric charge - might be received by folks in the U.S. The prince drove Fisker ... a new chapter in which we strengthen American manufacturing by investing in innovation." ...

  5. Energy Department/Electric Power Research Institute Cooperation to Increase Energy Efficiency

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI) strengthened cooperation for research, development and deployment of energy technologies aimed at promoting increased energy efficiency.

  6. DOE/CF-0090

    Office of Environmental Management (EM)

    capital requirements. In 2011 EERE also invested 20.3 million in High Impact PV Supply Chain R&D aimed at strengthening U.S. photovoltaic manufacturing by supporting...

  7. Cost Estimating Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-03-28

    The objective of this Guide is to improve the quality of cost estimates and further strengthen the DOE program/project management system. The original 25 separate chapters and three appendices have been combined to create a single document.

  8. U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear Smuggling

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - Today the governments of the United States and Mongolia strengthened their efforts in the fight against nuclear terrorism.  U.S. Deputy Secretary of Energy Clay Sell and Mongolia's...

  9. Energy Department and Edison Electric Institute Sign Agreement to Advance Electric Vehicle Technologies

    Broader source: Energy.gov [DOE]

    Today Energy Secretary Ernest Moniz signed a Memorandum of Understanding between the Department and the Edison Electric Institute, strengthening collaborative action to accelerate plug-in electric vehicle and charging infrastructure deployment.

  10. FactSheetOnGlobalClimateChange.pdf | Department of Energy

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

    FactSheetOnGlobalClimateChange.pdf FactSheetOnGlobalClimateChange.pdf PDF icon U More Documents & Publications U Twenty In Ten: Strengthening America's Energy Security Climate...

  11. DOE/OE National SCADA Test Bed Fiscal Year 2009 Work Plan | Department...

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

    OE National SCADA Test Bed Fiscal Year 2009 Work Plan DOEOE National SCADA Test Bed Fiscal Year 2009 Work Plan This document is designed to help guide and strengthen the DOEOE ...

  12. Energy Department Announces New Funding for National Labs to...

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

    Department Announces New Funding for National Labs to Partner with Industry to Strengthen ... leverage the national lab network for strategic, long-term, collaborative R&D. Up to ...

  13. Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security and develop new clean...

  14. Departments of Energy, Defense Partner to Install Fuel Cell Backup Power Units at Eight Military Installations

    Broader source: Energy.gov [DOE]

    Washington, D.C. - The U.S. Department of Energy (DOE) today announced that as part of an interagency partnership with the U.S. Department of Defense (DOD) to strengthen American energy security...

  15. Before the Subcommittee on Energy and Power -- House Energy and...

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

    9-18-13ErnestMoniz FT.pdf More Documents & Publications Before the Senate Budget Committee SEAB Climate Action Plan Twenty In Ten: Strengthening America's Energy Security...

  16. President Issues Executive Order Aimed at Preparing for the Impacts of Climate Change; Tribal Leaders to Serve on Task Force

    Broader source: Energy.gov [DOE]

    Learn how a new federal task force that includes tribal leaders will assist the Administration in facilitating state, local, and tribal efforts to strengthen their resilience to the impacts of climate change.

  17. Section 1: Agency Policy and Strategy

    National Nuclear Security Administration (NNSA)

    ... First, DOE will strengthen its internal management structure ... % 10% 12% 14% 16% 18% 20% 22% ... 30% Planned Petroleum ... SSPP with FY 2012 budget (FEB 2011) Sec 1.IV.e, pg. 7 * ...

  18. Secretary Moniz Reaffirms Energy Department’s Commitment to Tribal Partnerships

    Broader source: Energy.gov [DOE]

    Secretary Moniz traveled to Arizona last week for a summit with tribal leaders, part of our work to build upon President Obama’s commitment to strengthen the government-to-government relationship with tribal nations.

  19. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    on the week to 40.63 per barrel or 7.005 per MMBtu. Prices: Strengthening weather fundamentals and increasing power generation loads since Monday, July 19, contributed to...

  20. Natural Gas Weekly Update

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

    on the week to 40.63 per barrel or 7.005 per MMBtu. Prices: Strengthening weather fundamentals and increasing power generation loads since Monday, July 19, contributed to...

  1. National Nuclear Security Administration ENERGY U.S. DEPARTMENT OF

    National Nuclear Security Administration (NNSA)

    2 Contents What are International Safeguards? .............. 1 Why are Safeguards Necessary? ................... 1 Historical Overview .......................................... 2 Structure of the IAEA ....................................... 4 Legal Context ................................................... 6 Strengthening Safeguards: The Model Additional Protocol ....................... 6 Noncompliance ............................................... 7 Implementation: Tools, Methods, and

  2. ORISE: Impact Report, 1992-2013

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

    Oak Ridge Institute for Science and Education: Delivering Agile Mission Solutions for DOE to Strengthen and Secure America An Impact Report, 1992-2013 « Back to all ORISE Publications

  3. Get Current: Switch on Clean Energy Activity Book

    SciTech Connect (OSTI)

    2014-06-01

    Switching on clean energy technologies means strengthening the economy while protecting the environment. This activity book for all ages promotes energy awareness, with facts on different types of energy and a variety of puzzles in an energy theme.

  4. Los Alamos researcher honored with Presidential Early Career...

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

    Office (505) 667-0471 Email Discoveries in science and technology not only strengthen our economy, they inspire us as a people. Amy J. Clarke, materials scientist, studies uranium...

  5. Workshop: New Ideas for Seeding Your Solar Marketplace: Program Pilots and Embedded Experiments

    Broader source: Energy.gov [DOE]

    Solar installers, utilities, non-profit groups, and policymakers are charged with creating on-the-ground solar programs. A new set of tools, developed by social scientists and strengthened with the...

  6. Top 10 Things You Didn't Know About Combined Heat and Power ...

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

    Combined Heat and Power Top 10 Things You Didn't Know About Combined Heat and Power October 21, 2013 - 11:25am Addthis Learn how combined heat and power could strengthen U.S. ...

  7. Western Nuclear Science Alliance

    SciTech Connect (OSTI)

    Steve Reese; George Miller; Stephen Frantz; Denis Beller; Denis Beller; Ed Morse; Melinda Krahenbuhl; Bob Flocchini; Jim Elliston

    2010-12-07

    The primary objective of the INIE program is to strengthen nuclear science and engineering programs at the member institutions and to address the long term goal of the University Reactor Infrastructure and Education Assistance Program.

  8. THE WHITE HOUSE

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

    Energy Efficiency Action Plan Today, President Barack Obama and President Hu Jintao announced the launch of a new U.S.-China Energy Efficiency Action Plan to strengthen the ...

  9. FEMA Fiscal Year (FY) 2015 Tribal Homeland Security Grant Program (THSGP) Notice of Funding Opportunity (NOFO)

    Broader source: Energy.gov [DOE]

    The FY 2015 THSGP supports the building, sustainment and delivery of core capabilities to enable Tribes to strengthen their capacity to prevent, protect against, mitigate, respond to, and recover from potential terrorist attacks and other hazards.

  10. Funding Opportunity from NOAA's Office of Education

    Broader source: Energy.gov [DOE]

    NOAA's Office of Education (OEd) has issued a request for applications for projects designed to strengthen the public's and/or K-12 students' environmental literacy to improve community resilience...

  11. PROJECT PROFILE: National Center for Photovoltaics (NCPV) Community...

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

    This project will enhance the educational experiences of those obtaining PhDs at leading universities within the United States and strengthen ties between NREL and the rest of the ...

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... are due to a ligand-to-metal charge transfer (LMCT) strengthening the Ag***Ag interaction,more mainly occurring from the methylindole ligands to the silver metal centers. ...

  13. President Obama Announces New Public-Private Manufacturing Innovation Institute

    Broader source: Energy.gov [DOE]

    The President today will announce new steps with the private sector to strengthen the manufacturing sector, boost advanced manufacturing, and attract the good paying jobs that a growing middle class requires.

  14. Office of Energy Efficiency and Renewable Energy Launches New Blog and Revamped Website

    Broader source: Energy.gov [DOE]

    The Energy Department's Office of Energy Efficiency and Renewable Energy (EERE), as part of its commitment to strengthen the nation's clean energy economy and to increase communications with the...

  15. Manufacturing Impacts Through Energy and Commerce (MITEC) Pilot Program

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) and Department of Commerce (DOC) are committed to strengthening U.S. manufacturing to foster innovation, boost the economy, and create a cleaner and more prosperous future.

  16. DOE to Provide Nearly $60 Million for Solar Energy Research ...

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

    60 Million for Solar Energy Research DOE to Provide Nearly 60 Million for Solar Energy Research June 20, 2007 - 2:07pm Addthis Strengthens the President's commitment to increasing ...

  17. Teleseismic-Seismic Monitoring At Coso Geothermal Area (1996...

    Open Energy Info (EERE)

    network. The results show irregular strengthening with time of the wave-speed ratio V pV s at shallow depths. The period from 1996 through 2006 was studied, and the results...

  18. Bryan Hannegan | Department of Energy

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

    Bryan Hannegan About Us Bryan Hannegan - Associate Lab Director, Energy Systems Integration, at the National Renewable Energy Laboratory Most Recent Energy Systems Integration Facility Delivering on Promise to Strengthen America's Clean Energy Innovation September 11

  19. Statements from Secretary of Energy Samuel W. Bodman on the Senate's Confirmation of Dr. Raymond Orbach as the Under Secretary for Science

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - I thank the Senate for their confirmation of Dr. Raymond Orbach as the department's first Under Secretary for Science. President Bush has placed a renewed emphasis on strengthening...

  20. 2010 Hydrogen and Fuel Cell Global Commercialization & Development...

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

    Hydrogen is a clean fuel. When used in fuel cells, the only byproducts are water and heat. * Clean hydrogen technology has the potential to strengthen national economies and create ...

  1. 1

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

    Alina Deshpande-Strengthening the fight against pandemics March 10, 2014 Strengthening the fight against pandemics Hailing from the world's second most populated country, microbiologist Alina Deshpande understands how our highly mobile and connected world may be susceptible to pandemics. Always fascinated by infectious diseases, Deshpande leads a global disease surveillance project at the Lab, a multi-million dollar effort that explores the most critical aspects of international disease

  2. The Role of Standards in MHK Modeling and Testing

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

    Department of Energy The Role of Microgrids in Helping to Advance the Nation's Energy System The Role of Microgrids in Helping to Advance the Nation's Energy System Microgrids are localized grids that can disconnect from the traditional grid to operate autonomously and help mitigate grid disturbances to strengthen grid resilience. Microgrids are localized grids that can disconnect from the traditional grid to operate autonomously and help mitigate grid disturbances to strengthen grid

  3. Effects of retained austenite on the tensile properties and toughness of ultra-high strength martensitic precipitation hardened stainless steels. Final technical report, 1 April 1997--31 March 1998

    SciTech Connect (OSTI)

    Garrison, W.M.

    1998-12-14

    The purpose of this work was to assess the effects of the amount of retained austenite content on the ductile-to-brittle transition temperature of martensitic precipitation strengthened stainless steels for four different precipitation strengthening systems, one utilizing NiTi strengthening and three utilizing R-phase strengthening. The retained austenite contents in the four systems were varied by varying composition. The austenite content in the NiTi strengthened system was varied by varying the chromium content and the austenite content in the R-phase strengthened Systems was varied by varying the nickel content. The room temperature toughness levels of the NiTi strengthened system were quite low and it was decided not to pursue this system further. The three R-phase strengthened systems had sufficient room temperature toughness and strength to be of further interest. Of these three systems the primary focus was on the 12Cr/12Co/5Mo system. In this system four alloys, identical except for variations in nickel content, were the primary focus of the work. These alloys achieved, on tempering at 5250 C for 3.16 hours, yield strengths on the order of 210 ksi and ultimate tensile strengths of 235 ksi. The effect of test temperature on the Charpy impact energy was investigated for two tempering temperatures for these four alloys. It was found for both tempering conditions that lower ductile-to-brittle transition temperatures were favored by increasing amounts of austenite in the structure. In fact, the ductile-to-brittle transition temperature was quite low, about -750 C, for the tempered at 5250 C for 3.16 hours microstructure of the alloy in this series which contained the highest nickel and the highest amount of retained austenite after quenching. At this point it is believed the austenite content is an important contributor to the low ductile-to-brittle transition temperature of this microstructure.

  4. ORSSAB Membership Application Form | Department of Energy

    Office of Environmental Management (EM)

    Department of Energy Nevada's State Park System Strengthens Attractions with Solar Nevada's State Park System Strengthens Attractions with Solar December 21, 2015 - 4:43pm Addthis State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy from this solar system at Nevada's Beaver Dam State Park near the Utah border. State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy

  5. ARRA Economic Impact and Jobs | Department of Energy

    Office of Environmental Management (EM)

    4 AMO Weekly Announcements 5/4 May 4, 2016 - 11:42am Addthis Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson today announced the second round of funding for the Energy Department's Technologist in Residence (TIR) program. At its core, the new program aims to strengthen lab- industry relationships to support industry needs

  6. Structured Innovation Initiative Workshop | Department of Energy

    Energy Savers [EERE]

    Strategy for Improvements in Cyber Security Strategy for Improvements in Cyber Security PDF icon Brase-LLNL-SEAB.10.11.pdf More Documents & Publications Lessons Learned by Lawrence Livermore National Laboratory Activity-level Work Planning & Control Chemical Kinetic Research on HCCI & Diesel Fuels Multidimensional simulation and chemical kinetics development for high efficiency clean combustion engines

    Strengthening Cyber Security Strengthening Cyber Security Describes the goals

  7. AMO Weekly Announcements 5/4 | Department of Energy

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

    4 AMO Weekly Announcements 5/4 May 4, 2016 - 11:42am Addthis Energy Department Announces New Funding for National Labs to Partner with Industry to Strengthen Clean Energy Manufacturing Competitiveness Assistant Secretary for Energy Efficiency and Renewable Energy Dr. David Danielson today announced the second round of funding for the Energy Department's Technologist in Residence (TIR) program. At its core, the new program aims to strengthen lab- industry relationships to support industry needs

  8. Striving to Reduce Environmental Impact Inside and Out | Department of

    Energy Savers [EERE]

    Strengthening Our Continued Partnership with Iraq Strengthening Our Continued Partnership with Iraq February 28, 2011 - 2:43pm Addthis Deputy Secretary Daniel Poneman and Iraqi President Jalal Talabani exchanging official photographs as they conclude their meeting. | Energy Department Photo Deputy Secretary Daniel Poneman and Iraqi President Jalal Talabani exchanging official photographs as they conclude their meeting. | Energy Department Photo Jen Stutsman Press Secretary, Office of Public

  9. Decision Science | Argonne National Laboratory

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

    Decision Science Argonne's decision science programs enhance and strengthen emergency preparedness of government, industry, and the public at large by continuing to develop and apply the critical decision support methods. Decision support tools help our nation plan our response to potential catastrophes. As a leading developer of these software, hardware, and assessment tools, Argonne is strengthening the emergency preparedness of government, industry, and the public at large. Our scientists

  10. WATER POWER FOR A CLEAN ENERGY FUTURE

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

    WATER POWER FOR A CLEAN ENERGY FUTURE March 2016 WATER POWER PROGRAM WATER POWER PROGRAM Building a Clean Energy Economy Leading the world in clean energy is critical to strengthening the American economy. Targeted investments in clean en- ergy research and development jumpstart private sector innovation critical to our long-term economic growth, energy security, and international competitiveness. The U.S. Department of Energy (DOE) Water Power Program (the Pro- gram) is strengthening the

  11. OPAM Policy Acquisition Guides

    Energy Savers [EERE]

    --Chapter 23.0 (June 2007) 1 Executive Order 13423 - Strengthening Federal Environmental, Energy, and Transportation Management in Acquisition Reference: FAR 23, 52.223, OFPP Policy Letter 07-01, DEAR 923, 952.223, 970.23, and 970.5223 Overview Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management, replaces the Greening the Government series of 4 Executive Orders intended to improve the Federal impact on environment, energy and transportation

  12. New Jersey Transit Corporation (NJ TRANSIT), and

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

    Department of Energy Nevada's State Park System Strengthens Attractions with Solar Nevada's State Park System Strengthens Attractions with Solar December 21, 2015 - 4:43pm Addthis State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy from this solar system at Nevada's Beaver Dam State Park near the Utah border. State Energy Program funds from the U.S. Department of Energy supported the installation of batteries to store energy

  13. The Role of Microgrids in Helping to Advance the Nation’s Energy System

    Broader source: Energy.gov [DOE]

    Microgrids, which are localized grids that can disconnect from the traditional grid to operate autonomously and help mitigate grid disturbances to strengthen grid resilience, can play an important role in transforming the nation’s electric grid. Microgrids can strengthen grid resilience and help mitigate grid disturbances because they are able to continue operating while the main grid is down, and they can function as a grid resource for faster system response and recovery.

  14. EM Leads with Advanced Simulation Capability Technology | Department of

    Office of Environmental Management (EM)

    Leaders Work to Further Strengthen Oversight EM Leaders Work to Further Strengthen Oversight March 16, 2016 - 12:50pm Addthis EM headquarters and field office leaders gathered for a one-day workshop to examine the various contractor oversight programs in place across the EM complex. EM headquarters and field office leaders gathered for a one-day workshop to examine the various contractor oversight programs in place across the EM complex. RICHLAND, Wash. - EM's senior leaders recently met at the

  15. Maraging superalloys and heat treatment processes

    DOE Patents [OSTI]

    Korenko, Michael K.; Gelles, David S.; Thomas, Larry E.

    1986-01-01

    Described herein are nickel-chromium-iron maraging, gamma prime strengthened superalloys containing about 18 to 25 weight percent nickel, about 4 to 8 weight percent chromium, gamma prime forming elements such as aluminum and/or titanium, and a solid solution strengthening element, such as molybdenum. After heat treatment, which includes at least one ausaging treatment and at least one maraging treatment, a microstructure containing gamma prime phase and decomposed Fe-Ni-Cr type martensite is produced.

  16. AR03-04

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

    4 ANNUAL REPORT Strengthening Nonproliferation Arms Control and National Nuclear Security Administration ENERGY U.S. DEPARTMENT OF Office of Defense Nuclear Nonproliferation ii NPAC 1 2 3 4 6 8 10 12 14 Strengthening Nonproliferation and Arms Control Addressing Complex Threats Thinking Strategically Supporting Regulatory Requirements Fulfi lling International Obligations Building Capacity Completing a Mission Developing Fieldable Technologies Helping to Shape the Future Contents Acronyms AADI

  17. On a Highly Nonlinear Self-Obstacle Optimal Control Problem

    SciTech Connect (OSTI)

    Di Donato, Daniela; Mugnai, Dimitri

    2015-10-15

    We consider a non-quadratic optimal control problem associated to a nonlinear elliptic variational inequality, where the obstacle is the control itself. We show that, fixed a desired profile, there exists an optimal solution which is not far from it. Detailed characterizations of the optimal solution are given, also in terms of approximating problems.

  18. The Finite Horizon Optimal Multi-Modes Switching Problem: The Viscosity Solution Approach

    SciTech Connect (OSTI)

    El Asri, Brahim Hamadene, Said

    2009-10-15

    In this paper we show existence and uniqueness of a solution for a system of m variational partial differential inequalities with inter-connected obstacles. This system is the deterministic version of the Verification Theorem of the Markovian optimal m-states switching problem. The switching cost functions are arbitrary. This problem is in relation with the valuation of firms in a financial market.

  19. Strategic Energy Planning - Mississippi Choctaw

    Energy Savers [EERE]

    Energy Planning Lessons Learned Mississippi Band of Choctaw Indians January 27, 2016 Mississippi Choctaw Overview  Federal Recognition in 1945  10,500 enrolled members  35,000 acres of Trust Land  8 Communities in East Central Mississippi  Democratically-elected Government Topics 1. Why Mississippi Choctaw decided to do a Strategic Energy Plan 2. Our Timeline 3. What data we gathered in advance 4. How we assembled our "Stakeholders" group 5. How we structured our 2 day

  20. DOE - NNSA/NFO -- FOIA Freedom of Information Act

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

    Freedom of Information Act NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Freedom of Information Act (FOIA) The Freedom of Information Act (FOIA) was enacted based upon the fundamental principle that an informed citizenry is essential to the democratic process. It is an integral part of openness in government, and is a vital mechanism in the prevention of "secret law." The concept of the Freedom of Information Act (FOIA) is that any person has a right of access to