National Library of Energy BETA

Sample records for wa ky al

  1. A=17Al (1993TI07)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Al (1993TI07) (Not observed) See (1983ANZQ, 1988WA18, 1992AV03).

  2. BayWa Group | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BayWa Group Jump to: navigation, search Name: BayWa Group Place: Munich, Germany Zip: 81925 Sector: Services, Solar Product: Germany-based company with international operations...

  3. Category:Seattle, WA | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Seattle, WA Jump to: navigation, search Go Back to PV Economics By Location Media in category "Seattle, WA" The following 16 files are in this category, out of 16 total....

  4. High Performance Without Increased Cost: Urbane Homes, Louisville, KY -

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Building America Top Innovation | Department of Energy High Performance Without Increased Cost: Urbane Homes, Louisville, KY - Building America Top Innovation High Performance Without Increased Cost: Urbane Homes, Louisville, KY - Building America Top Innovation Photo of a Housing Award logo with a home. This Top Innovation highlights Building America field projects that demonstrated minimal or cost-neutral impacts for high-performance homes and that have significantly influenced the housing

  5. WA_1994_003_GOLDEN_PHOTOCON_INC_Waiver_of_Domestic_and_Forei...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    WA1994003GOLDENPHOTOCONINCWaiverofDomesticandForei.pdf WA1994003GOLDENPHOTOCONINCWaiverofDomesticandForei.pdf PDF icon WA1994003GOLDENPHOTOCONINCWaiverof...

  6. Al

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    on the way to the drip line .... 31 Al 28 Mg 32 Si 12 B + 18 O 30 Al* (-pn) 28 Mg 15 C + 18 O 33 Si* (-pn) 31 Al 16 N + 18 O 34 P* (-pn) 32 Si 15 C 10 7 s...

  7. Sumas, WA Liquefied Natural Gas Imports (Million Cubic Feet)

    Gasoline and Diesel Fuel Update

    Sumas, WA Liquefied Natural Gas Imports (Million Cubic Feet) Year Jan Feb Mar Apr May Jun ... Referring Pages: U.S. Liquefied Natural Gas Imports by Point of Entry Sumas, WA LNG ...

  8. Advance Patent Waiver W(A)2002-023 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2-023 Advance Patent Waiver W(A)2002-023 Advance Patent Waiver W(A)2002-023 (1.52 MB) More Documents & Publications Advance Patent Waiver W(A)2006-028 WA05056IBMWATSONRESEARCH...

  9. WA_04_069__EATON_CORPORATION_Waiver_of_Domestic_and_Foreign_...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications WA04059EATONCORPORATIONWaiverofPatentRightsUndera.pdf WA02048EATONCORPORATIONWaviverofPatentRightsUnderA.pdf ...

  10. Hanford, WA Selected as Plutonium Production Facility | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Hanford, WA Selected as Plutonium Production Facility Hanford, WA Selected as Plutonium Production Facility Hanford, WA Groves selects Hanford, Washington, as site for full-scale plutonium production and separation facilities. Three reactors--B, D, and F--are built

  11. Recent results from CERN-WA98

    SciTech Connect (OSTI)

    Stankus, P.; WA98 Collaboration

    1997-02-01

    The CERN experiment WA98 is a general-survey, open-spectrometer experiment designed to examine 160 A GeV/c Pb+A collisions at the CERN-SPS. The experiment has a broad physics agenda, as suggested by its many different subsystems. A diagram of the experiment as it stood in 1995 is shown in the report. Detectors whose results are presented here are described briefly.

  12. RAPID/Roadmap/19-WA-e | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Water Well Notice of Intent for New Well (19-WA-e) A...

  13. RAPID/Roadmap/11-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Human Remains Process (11-WA-b) This flowchart...

  14. RAPID/Roadmap/19-WA-d | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Water Conservancy Board Transfer or Change of Water Right (19-WA-d) In 1997, the Washington...

  15. RAPID/Roadmap/19-WA-c | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Geothermal Hydropower Solar Tools Contribute Contact Us Transfer or Change of Water Right (19-WA-c) Much of Washington's public waters have been accounted for through...

  16. RAPID/Roadmap/19-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us New Water Right Permit Process (19-WA-b) Washington uses a prior appropriation system for the...

  17. RAPID/Roadmap/5-WA-a | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Geothermal Hydropower Solar Tools Contribute Contact Us Drilling and Well Development (5-WA-a) In Washington geothermal drilling and well development are regulated by the...

  18. RAPID/Roadmap/15-WA-a | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Air Quality Permit - Notice of Construction Permit (15-WA-a) This flowchart illustrates...

  19. RAPID/Roadmap/15-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Air Quality Permit - Operating Permit (15-WA-b) This flowchart illustrates the process for...

  20. RAPID/Roadmap/14-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    RAPIDRoadmap14-WA-b < RAPID | Roadmap Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal...

  1. RAPID/Roadmap/18-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Dangerous Solid Waste Permit (18-WA-b) The Washington State Department of Ecology (WSDE) oversees the...

  2. RAPID/Roadmap/14-WA-c | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Geothermal Hydropower Solar Tools Contribute Contact Us Underground Injection Control Permit (14-WA-c) The Safe Drinking Water Act requires Washington to implement...

  3. RAPID/Roadmap/12-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Geothermal Hydropower Solar Tools Contribute Contact Us State Trust Lands Habitat Conservation Plan Compliance (12-WA-b) The State of Washington has a Habitat Conservation Plan...

  4. Microsoft Word - WA Parish_MAP_Final.docx

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and compression system at Unit 8 of the existing W.A. ... subject of a mitigation commitment. (b) In certain ... systems to produce electricity at greater efficiencies, ...

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

    Open Energy Information (Open El) [EERE & EIA]

    KY.pdf Jump to: navigation, search File File history File usage Kentucky Ethanol Plant Locations Size of this preview: 776 600 pixels. Full resolution (1,650 1,275 pixels,...

  6. DOE Zero Energy Ready Home Case Study: TC Legend, Seattle, WA...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Legend, Seattle, WA, Custom Home DOE Zero Energy Ready Home Case Study: TC Legend, Seattle, WA, Custom Home Case study of a DOE Zero Energy Ready Home in Seattle, WA, that scored ...

  7. Petra Nova - W.A. Parish Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Petra Nova - W.A. Parish Project Petra Nova - W.A. Parish Project The project will demonstrate Mitsubishi Heavy Industries' (MHI) CO2 capture technology at an existing coal-fired power plant. The project will demonstrate Mitsubishi Heavy Industries' (MHI) CO2 capture technology at an existing coal-fired power plant. PETRA NOVA CCS PROJECT On June 18, 2010, the U.S. Department of Energy (DOE) announced the signing of a Cooperative Agreement with NRG Energy Inc. (NRG) for the W.A. Parish

  8. BayWa Sunways JV | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    JV that specialises in developing, planning and realizing medium-sized to large photovoltaic systems and solar plants. References: BayWa & Sunways JV1 This article is a stub....

  9. RAPID/Roadmap/19-WA-a | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Water Access and Water Rights Overview (19-WA-a) Pursuant to RCW 78.60.060, developers that...

  10. Price of Sumas, WA Liquefied Natural Gas Imports from Canada...

    Annual Energy Outlook

    from Canada (Dollars per Thousand Cubic Feet) Price of Sumas, WA Liquefied Natural Gas Imports from Canada (Dollars per Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug...

  11. Price of Sumas, WA Liquefied Natural Gas Imports (Dollars per...

    Gasoline and Diesel Fuel Update

    (Dollars per Thousand Cubic Feet) Price of Sumas, WA Liquefied Natural Gas Imports (Dollars per Thousand Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 8.42...

  12. RAPID/Roadmap/6-WA-a | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    in the Washington Administrative Code. 6-WA-a - Oversize-Overweight Load Permit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number...

  13. RAPID/Roadmap/3-WA-b | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    the Washington State Department of Natural Resources. 3-WA-b - Land Access Overview.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number...

  14. Sumas, WA Liquefied Natural Gas Imports from Canada (Million...

    U.S. Energy Information Administration (EIA) (indexed site)

    from Canada (Million Cubic Feet) Sumas, WA Liquefied Natural Gas Imports from Canada (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2014 5 2015 4 4 2 1 ...

  15. Unitary Structure of the QCD Sum Rules and KYN and KY{xi} Couplings

    SciTech Connect (OSTI)

    Aliev, T.; Ozpineci, A.; Yakovlev, S. B.; Zamiralov, V. S.

    2006-01-12

    New relations between QCD Borel sum rules for strong coupling constants of K-mesons to baryons are derived. It is shown that starting from the sum rule for the coupling constants g{pi}{sigma}{sigma} and g{pi}{sigma}{lambda} it is straightforward to obtain corresponding sum rules for the gKYN, gKY{xi} couplings, Y = {sigma}, {lambda}.

  16. Microsoft Word - WA Parish_MAP_Final.docx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    W.A. Parish Post-Combustion CO 2 Capture and Sequestration Project U. S. Department of Energy National Energy Technology Laboratory June 2013 INTRODUCTION: The United States (U.S.) Department of Energy (DOE) issued a final environmental impact statement (EIS; DOE/EIS-0473) for the W.A. Parish Post-Combustion CO 2 Capture and Sequestration Project (Parish PCCS Project) in March 2013. DOE announced its decision to provide $167 million in cost-shared funding to NRG Energy, Inc. (NRG) for the

  17. Climate Action Champions: Seattle, WA | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Seattle, WA Climate Action Champions: Seattle, WA The City of Seattle has long been at the leading edge of environmental innovation. Seattle has been recycling for over 25 years and today has one of the highest recycling and composting rates nationwide. In 2005, Seattle City Light became the first electric utility in the nation to be carbon neutral. Recently, Seattle was recognized as the “most sustainable city in the nation” by STAR communities with a 5-STAR rating and the highest

  18. Advance Patent Waiver W(A)2013-011 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 Advance Patent Waiver W(A)2013-011 This document waives certain patent rights the ... Advance Patent Waiver W(A)2013-011 (996.94 KB) More Documents & Publications Advance ...

  19. Advance Patent Waiver W(A)2012-034 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    34 Advance Patent Waiver W(A)2012-034 This document waives certain patent rights the ... Advance Patent Waiver W(A)2012-034 (1.07 MB) More Documents & Publications Advance Patent ...

  20. Advance Patent Waiver W(A)2009-055 | Department of Energy

    Energy.gov (indexed) [DOE]

    serves the interests of the United States and the general public. Advance Patent Waiver W(A)2009-055 (232.19 KB) More Documents & Publications WA03026EIDUPONTDENEMOURSWaiver...

  1. Mechanism of somatic hypermutation at the WA motif by human DNA...

    Office of Scientific and Technical Information (OSTI)

    at the WA motif by human DNA polymerase eta Citation Details In-Document Search Title: Mechanism of somatic hypermutation at the WA motif by human DNA polymerase eta Authors: ...

  2. File:06-WA-b - Washington Construction Storm Water Permit.pdf...

    Open Energy Information (Open El) [EERE & EIA]

    6-WA-b - Washington Construction Storm Water Permit.pdf Jump to: navigation, search File File history File usage Metadata File:06-WA-b - Washington Construction Storm Water...

  3. WA_00_022_CARGILL_DOW_POLYMERS_LLC_Waiver_of_Domestic_and_Fo.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 22_CARGILL_DOW_POLYMERS_LLC_Waiver_of_Domestic_and_Fo.pdf WA_00_022_CARGILL_DOW_POLYMERS_LLC_Waiver_of_Domestic_and_Fo.pdf (1.38 MB) More Documents & Publications WA_04_033_CARGILL_Waiver_of_Patent_Rights_to_CARGILL_DOWN_L.pdf WA_03_029_CARGILL_DOW_LLC_Waiver_of_Domestic_and_Foreign_Pat.pdf WA_02_052_CARGILL_DOW_Waiver_of_Domestic_and_Foreign_Patent_

  4. WA_01_018_IBM_Waiver_of_Governement_US_and_Foreign_Patent_Ri.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 1_018_IBM_Waiver_of_Governement_US_and_Foreign_Patent_Ri.pdf WA_01_018_IBM_Waiver_of_Governement_US_and_Foreign_Patent_Ri.pdf (18.1 MB) More Documents & Publications WA_04_053_IBM_CORP_Waiver_of_the_Government_U.S._and_Foreign.pdf WA_00_015_COMPAQ_FEDERAL_LLC_Waiver_Domestic_and_Foreign_Pat.pdf Advance Patent Waiver W(A)2002-023

  5. WA_03_010_SHELL_SOLAR_INDUSTRIES_Waiver_of_Domestic_and_Fore.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 10_SHELL_SOLAR_INDUSTRIES_Waiver_of_Domestic_and_Fore.pdf WA_03_010_SHELL_SOLAR_INDUSTRIES_Waiver_of_Domestic_and_Fore.pdf (1.41 MB) More Documents & Publications WA_02_039_SHELL_SOLAR_SYSTEMS_Waiver_of_Patent_Rights_Under_.pdf WA_05_059_SHELL_SOLAR_INDUSTRIES_LP_Waiver_of_Domestic_and_F.pdf Advance Patent Waiver W(A)2005-060

  6. WA_03_040_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 40_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf WA_03_040_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf (705.58 KB) More Documents & Publications WA_02_054_ADVANCED_TECHNLOGY_MATERIALS_Waiver_of_Domestic_an.pdf WA_02_038_UNITED_TECHNOLOGIES_CORP_Waiver_of_Domestic_and_Fo.pdf Advance Patent Waiver W(A)2006-021

  7. WA_04_047_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 47_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf WA_04_047_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf (607.19 KB) More Documents & Publications WA_04_046_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf WA_04_071_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf Advance Patent Waiver W(A)2005-052

  8. WA_06_016_BP_SOLAR_INTERNATIONAL_Waiver_of_Patent_Rights_Und.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 6_016_BP_SOLAR_INTERNATIONAL_Waiver_of_Patent_Rights_Und.pdf WA_06_016_BP_SOLAR_INTERNATIONAL_Waiver_of_Patent_Rights_Und.pdf (1.22 MB) More Documents & Publications WA_07_016_OSRAM_SYLVANIA_Waiver_of_Patent_Rights_Under_a_DOE.pdf Advance Patent Waiver W(A)2005-060 WA_98_010_SOLAREX_Waiver_of_of_Patent_Rights_Under_an_NREL_S.pdf

  9. WA_97_019_INTEROTEX_LTD_Waiver_of_Domestic_and_Foreign_Right.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 19_INTEROTEX_LTD_Waiver_of_Domestic_and_Foreign_Right.pdf WA_97_019_INTEROTEX_LTD_Waiver_of_Domestic_and_Foreign_Right.pdf (3.96 MB) More Documents & Publications WA_97_020_LENNOX_INDUSTRIES_INC_Waiver_of_Domestic_and_Forei.pdf WA_01_026_UNITED_TECHNOLOGIES_Waiver_of_Domestic_and_Foreign.pdf Advance Patent Waiver W(A)2005-03

  10. EIS-0397: Lyle Falls Fish Passage Project, WA

    Energy.gov [DOE]

    This EIS analyzes BPA's decision to modify funding to the existing Lyle Falls Fishway on the lower Klickitat River in Klickitat County, WA. The proposed project would help BPA meet its off-site mitigation responsibilities for anadromous fish affected by the development of the Federal Columbia River Power System and increase overall fish production in the Columbia Basin.

  11. ERSUG Meeting: January 12 - 13, 1995 (Richland, WA)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ERSUG Meeting: January 12 - 13, 1995 (Richland, WA) Dates January 12th & 13th, 1995 Location Pacific Northwest Laboratory Richland, Washington Presentations Summary of ERSUG Meeting January 12 - 13, 1995, Richland, Washington The latest Energy Research Supercomputer Users Group (ERSUG) meeting was held at Pacific Northwest Laboratory in Richland, Washington, on January 12 - 13, 1995. Some of the talks are summarized below. The View from Washington (Tom Kitchens) Tom Kitchens presented the

  12. WA_00_015_COMPAQ_FEDERAL_LLC_Waiver_Domestic_and_Foreign_Pat.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 15_COMPAQ_FEDERAL_LLC_Waiver_Domestic_and_Foreign_Pat.pdf WA_00_015_COMPAQ_FEDERAL_LLC_Waiver_Domestic_and_Foreign_Pat.pdf (1.8 MB) More Documents & Publications WA_01_018_IBM_Waiver_of_Governement_US_and_Foreign_Patent_Ri.pdf Advance Patent Waiver W(A)2002-023 WC_1997_004_CLASS_ADVANCE_WAIVER_Under_Domestic_First_and_Se

  13. WA_02_034_BP_SOLAR_INTERNATIONAL_LLC_Waiver_of_Domestic_and_.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 4_BP_SOLAR_INTERNATIONAL_LLC_Waiver_of_Domestic_and_.pdf WA_02_034_BP_SOLAR_INTERNATIONAL_LLC_Waiver_of_Domestic_and_.pdf (734.86 KB) More Documents & Publications WA_02_035_BP_SOLAR_INTERNATIONAL_Waiver_of_Domestic_and_Fore.pdf WA_06_016_BP_SOLAR_INTERNATIONAL_Waiver_of_Patent_Rights_Und

  14. WA_02_035_BP_SOLAR_INTERNATIONAL_Waiver_of_Domestic_and_Fore.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 5_BP_SOLAR_INTERNATIONAL_Waiver_of_Domestic_and_Fore.pdf WA_02_035_BP_SOLAR_INTERNATIONAL_Waiver_of_Domestic_and_Fore.pdf (1.18 MB) More Documents & Publications WA_06_016_BP_SOLAR_INTERNATIONAL_Waiver_of_Patent_Rights_Und.pdf WA_02_034_BP_SOLAR_INTERNATIONAL_LLC_Waiver_of_Domestic_and_

  15. WA_1993_033_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 3_033_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf WA_1993_033_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf (1.15 MB) More Documents & Publications WA_1995_030_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf WA_1994_003_GOLDEN_PHOTOCON_INC_Waiver_of_Domestic_and_Forei

  16. WA_1995_030_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 5_030_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf WA_1995_030_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign.pdf (8.82 MB) More Documents & Publications WA_1994_003_GOLDEN_PHOTOCON_INC_Waiver_of_Domestic_and_Forei.pdf WA_1993_033_GOLDEN_PHOTON_INC_Waiver_of_Domestic_and_Foreign

  17. WA_1995_033_BECHTEL_NEVADA_CORPORATION_OR_FCI_ENVIRONMENTAL_.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 3_BECHTEL_NEVADA_CORPORATION_OR_FCI_ENVIRONMENTAL_.pdf WA_1995_033_BECHTEL_NEVADA_CORPORATION_OR_FCI_ENVIRONMENTAL_.pdf (3.94 MB) More Documents & Publications WA_1993_015_XSIRIUS_INC_Waiver_of_the_Governments_US_and_.pdf Advance Patent Waiver W(A)2012-030 Identified Patent Waiver W(I)2008-008

  18. WA_98_001_REYNOLDS_METALS_COMPANY_Waiver_of_Domestic_and_For.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 8_001_REYNOLDS_METALS_COMPANY_Waiver_of_Domestic_and_For.pdf WA_98_001_REYNOLDS_METALS_COMPANY_Waiver_of_Domestic_and_For.pdf (1.1 MB) More Documents & Publications Advance Patent Waiver W(A)1998-014 WA_00_023_ALCOA_INC_Waiver_of_Domestic_and_Foreign_Patent_Ri.pdf U.S. Energy Requirements for Aluminum Production

  19. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham, WA |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Bellingham, WA DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham, WA DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham, WA Case study of a DOE Zero Energy Ready home in Bellingham, WA, that achieves HERS 43 without PV or HERS 13 with 3.2 kW of PV. The 1,055-ft2 two-story production home has 6-in. SIP walls, a 10-in. SIP roof, and ICF foundation walls with R-20 high-density rigid EPS foam under the slab. A single ductless heat pump heats

  20. WA_02_036_DE_NORA_NORTH_AMERICA_Waiver_of_Domestic_and_Foreg.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 6_DE_NORA_NORTH_AMERICA_Waiver_of_Domestic_and_Foreg.pdf WA_02_036_DE_NORA_NORTH_AMERICA_Waiver_of_Domestic_and_Foreg.pdf (778.5 KB) More Documents & Publications WA_02_037_EI__DUPONT_deNEMOURS_and_CO_Waiver_of_Domestic_and.pdf WA_04_034_NUVERA_FUEL_CELLS_INC_Waiver_of_Domestic_and_Forei.pdf WA_04_015_EI_DUPONT_DE_NEMOURS_Waiver_of_Domestic_and_Foreig

  1. WA_04_033_CARGILL_Waiver_of_Patent_Rights_to_CARGILL_DOWN_L.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 33_CARGILL_Waiver_of_Patent_Rights_to_CARGILL_DOWN_L.pdf WA_04_033_CARGILL_Waiver_of_Patent_Rights_to_CARGILL_DOWN_L.pdf (1.05 MB) More Documents & Publications WA_00_022_CARGILL_DOW_POLYMERS_LLC_Waiver_of_Domestic_and_Fo.pdf WA_05_022_DOW_CHEMICAL_COMPANY_Waiver_of_domestic_and_Foreig.pdf WA_03_029_CARGILL_DOW_LLC_Waiver_of_Domestic_and_Foreign_Pat.pdf

  2. (The 1990 run of the WA80 experiment)

    SciTech Connect (OSTI)

    Young, G.R.

    1990-09-18

    The traveler spent six weeks at CERN participating in the 1990 run of the WA80 experiment. The traveler concentrated on trigger electronics for the first two weeks and on operation of the experiment for much of the next four. New electronics designed at ORNL for reading out the new BGO spectrometer were tested with the BGO in beam. Improvements were made, in collaboration with the ORNL engineers who designed the electronics. Plans were made for constructing the electronics in large quantities. Conversations were had with other members of WA80 about the analysis of results from this year's run and our plans for the 1991/1992 runs proposed for CERN. Lengthy conversations were had about the draft of a first paper concerning limits on direct photon production. Finally, the traveler attended an all-day session of the dilepton working group chartered to consider dilepton and photon experiments using heavy-ion beams in CERN's to-be-proposed Large Hadron Collider (LHC). At this meeting the traveler presented recent results from the group working on such a proposal for RHIC and updated his earlier presentation of June 1990 in this working group.

  3. WA_07_040_GRAFTECH_INTERNATIONAL_LTD_Waiver_of_Patent_Rights.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 7_040_GRAFTECH_INTERNATIONAL_LTD_Waiver_of_Patent_Rights.pdf WA_07_040_GRAFTECH_INTERNATIONAL_LTD_Waiver_of_Patent_Rights.pdf (904.04 KB) More Documents & Publications Advance Patent Waiver W(A)2008-004 Next Generation Bipolar Plates for Automotive PEM Fuel Cells Specialty Vehicles and Material Handling Equipment

  4. Advance Patent Waiver W(A)2013-010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0 Advance Patent Waiver W(A)2013-010 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ALSTOM POWER, INC under agreement DE-EE0005494, as the DOE has determined that granting such a waiver best serves the interests of the United States and the general public. Advance Patent Waiver W(A)2013-010 (1.05 MB) More Documents & Publications Advance Patent Waiver W(A)2008-044 Advance Patent Waiver

  5. DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham, WA

    Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready home in Bellingham, WA, that achieves HERS 43 without PV or HERS 13 with 3.2 kW of PV.

  6. Best Practices Case Study: Devoted Builders, LLC, Mediterrtanean Villas, Pasco,WA

    SciTech Connect (OSTI)

    2010-12-01

    Devoted Builders of Kennewick, WA worked with Building America's BIRA team to achieve the 50% Federal tax credit level energy savings on 81 homes at its Mediterranean Villas community in eastern Washington.

  7. Advance Patent Waiver W(A)2011-039 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2011-039 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by 3M ...

  8. Advance Patent Waiver W(A)2006-028 | Department of Energy

    Office of Environmental Management (EM)

    Advance Patent Waiver W(A)2006-028 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  9. Advance Patent Waiver W(A)2010-017 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-017 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  10. Advance Patent Waiver W(A)2011-006 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2011-006 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  11. Advance Patent Waiver W(A)2010-041 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-041 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  12. Advance Patent Waiver W(A)2010-028 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-028 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  13. Advance Patent Waiver W(A)2009-030 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2009-030 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  14. Advance Patent Waiver W(A)2010-037 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-037 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  15. Advance Patent Waiver W(A)2013-006 | Department of Energy

    Office of Environmental Management (EM)

    Advance Patent Waiver W(A)2013-006 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  16. Advance Patent Waiver W(A)2008-006 | Department of Energy

    Office of Environmental Management (EM)

    Advance Patent Waiver W(A)2008-006 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  17. Advance Patent Waiver W(A)2012-021 | Department of Energy

    Office of Environmental Management (EM)

    Advance Patent Waiver W(A)2012-021 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  18. Advance Patent Waiver W(A)2011-034 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2011-034 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  19. Advance Patent Waiver W(A)2010-038 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-038 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  20. Advance Patent Waiver W(A)2010-046 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2010-046 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  1. Advance Patent Waiver W(A)2009-058 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advance Patent Waiver W(A)2009-058 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by ...

  2. Fisher & Paykel Appliances: ENERGY STAR Referral (WA42T26GW1)

    Energy.gov [DOE]

    DOE referred the matter of Fisher & Paykel Appliances residential clothes washer, model WA42T26GW1, to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

  3. WA_97_027_GENERAL_ATOMICS__CORPORATION_Waiver_of_Domestic_an.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 27_GENERAL_ATOMICS__CORPORATION_Waiver_of_Domestic_an.pdf WA_97_027_GENERAL_ATOMICS__CORPORATION_Waiver_of_Domestic_an.pdf (8.04 MB) More Documents & Publications WA_99_014_UNITED_SOLAR_SYSTEMS_CORP_Waiver_of_Domestic_and_F.pdf Inspection Report: INS-O-00-02 Class Patent Waiver W(C)2004-00

  4. Reservoir fracture mapping using microearthquakes: Austin chalk, Giddings field, TX and 76 field, Clinton Co., KY

    SciTech Connect (OSTI)

    Phillips, W.S.; Rutledge, J.T.; Gardner, T.L.; Fairbanks, T.D.; Miller, M.E.; Schuessler, B.K.

    1996-11-01

    Patterns of microearthquakes detected downhole defined fracture orientation and extent in the Austin chalk, Giddings field, TX and the 76 field, Clinton Co., KY. We collected over 480 and 770 microearthquakes during hydraulic stimulation at two sites in the Austin chalk, and over 3200 during primary production in Clinton Co. Data were of high enough quality that 20%, 31% and 53% of the events could be located, respectively. Reflected waves constrained microearthquakes to the stimulated depths at the base of the Austin chalk. In plan view, microearthquakes defined elongate fracture zones extending from the stimulation wells parallel to the regional fracture trend. However, widths of the stimulated zones differed by a factor of five between the two Austin chalk sites, indicating a large difference in the population of ancillary fractures. Post-stimulation production was much higher from the wider zone. At Clinton Co., microearthquakes defined low-angle, reverse-fault fracture zones above and below a producing zone. Associations with depleted production intervals indicated the mapped fractures had been previously drained. Drilling showed that the fractures currently contain brine. The seismic behavior was consistent with poroelastic models that predicted slight increases in compressive stress above and below the drained volume.

  5. Advance Patent Waiver W(A)2005-036

    Energy.gov [DOE]

    This is a request by POVAIR CORPORATION for a DOE waiver of domestic and foreign patent rights under agreement DE-FC36-02AL67627.

  6. Advance Patent Waiver W(A)2009-051

    Energy.gov [DOE]

    This is a request by CATERPILLAR, INC. for a DOE waiver of domestic and foreign patent rights under agreement De-FC26-02AL67974

  7. Advance Patent Waiver W(A)2009-001 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    01 Advance Patent Waiver W(A)2009-001 This document waives certain patent rights the Department of Energy (DOE) has to inventions conceived or first actually reduced to practice by GE GLOBAL RESEARCHH CENTER under agreement DE-FC36-GO18085, as the DOE has determined that granting such a waiver best serves the interests of the United States and the general public. Advance Patent Waiver W(A)2009-001 (166.78 KB) More Documents & Publications Identified Patent Waiver W(I)2009-001 Advance Patent

  8. W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project

    Office of Scientific and Technical Information (OSTI)

    Phase 1 Definition (Other) | SciTech Connect Other: W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition Citation Details In-Document Search Title: W.A. Parish Post-Combustion CO{sub 2} Capture and Sequestration Project Phase 1 Definition For a secure and sustainable energy future, the United States (U.S.) must reduce its dependence on imported oil and reduce its emissions of carbon dioxide (CO{sub 2}) and other greenhouse gases (GHGs). To meet these

  9. DOE Zero Energy Ready Home Case Study: Clifton View Homes, Whidbey Island, WA

    Office of Energy Efficiency and Renewable Energy (EERE)

    Case study of a DOE Zero Energy Ready home on Whidbey Island, WA, that scores HERS 37 without PV or HERS -13 with 10 kW PV, enough to power the home and an electric car. The two-story custom home...

  10. Effect of Structural Stress on the Laser Quality of Highly Doped Yb:KY(WO4)2/KY(WO4)2 and Yb:KLu(WO4)2/KLu(WO4)2 Epitaxial Structures

    SciTech Connect (OSTI)

    Carvajal, J.; Raghothamachar, B; Silvestre, O; Chen, H; Pujol, M; Petrov, V; Dudley, M; Aguilo, M; Diaz, F

    2009-01-01

    In this communication we demonstrate how the difference in laser performance of two highly doped (20 at %) epitaxial layers of Yb-doped KY(WO4)2 (KYW) grown on a KYW substrate and Yb-doped KLu(WO4)2 (KLuW) grown on a KLuW substrate, respectively, is related to the presence of structural stress in the epilayers, investigated by synchrotron white beam X-ray topography. From the results obtained, it is clear that the samples that show a larger amount of structural stress, Yb:KYW/KYW epitaxies, lead to lower efficiency in laser operation, giving a direct correlation between the existence and magnitude of such structural stress and the loss in efficiency of laser performance in such epitaxial layers which, from a spectroscopical point of view, are otherwise equivalent.

  11. ALS Spectrum

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, ...

  12. ALS Spectrum

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

  13. Luminescent and lasing characteristics of heavily doped Yb{sup 3+}:KY(WO{sub 4}){sub 2} crystals

    SciTech Connect (OSTI)

    Kisel', V E; Troshin, A E; Shcherbitskii, V G; Kuleshov, N V; Pavlyuk, A A; Brunner, F; Paschotta, R; Morier-Genoud, F; Keller, U

    2006-04-30

    The luminescence decay times are measured taking into account reabsorption for KY(WO{sub 4}){sub 2}:Yb(KYW:Yb) crystals with atomic concentrations of active ions from 0.2% to 30%. The radiative lifetime of Yb{sup 3+} ions was measured to be 233 {mu}s. The cw output power of 1.46 and 1.62 W was achieved with the slope efficiency 52% and 47% for Yb:KYW lasers with the atomic concentration of Yb{sup 3+} ions equal to 10% and 30%, respectively. Using a semiconductor mirror with a saturable absorber (SESAM) in the passive mode-locking regime, pulses of duration 194 and 180 fs were obtained at wavelengths of 1042 and 1039 nm for crystals with Yb{sup 3+} concentrations equal to 10% and 30%, respectively, the average output power being 0.63 and 0.75 W. (lasers and amplifiers)

  14. ALS Spectrum

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, ...

  15. ALS@20

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    tribulations encountered during the construction of the ALS from former Director Jay Marx, current ALS Scientific Director Steve Kevan and Director Roger Falcone talked about...

  16. ALS Spectrum

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

  17. F-1 U.S. Energy Information Administration | Annual Energy Outlook...

    Annual Energy Outlook

    Central West North Central East North Central Mountain AK WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT VT ME RI MA NH VA WI MI OH...

  18. F-5 U.S. Energy Information Administration | Annual Energy Outlook...

    Annual Energy Outlook

    Figure F4. Oil and Gas Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE...

  19. DOE Zero Energy Ready Home Case Study: Dwell Development, Seattle, WA, Systems Home

    Energy.gov [DOE]

    Case study of a DOE Zero Energy Ready Home in Seattle, WA, that scored HERS 34 without PV. This 2,000-square-foot system home has R-45 double-stud walls, an unvented flat roof with 2 inches of spray foam plus 18 inches blown cellulose, R-42 XPS under slab, triple-pane windows, and a ductless mini-split heat pump.

  20. DOE Zero Energy Ready Home Case Study: TC Legend, Seattle, WA, Custom Home

    Office of Energy Efficiency and Renewable Energy (EERE)

    Case study of a DOE Zero Energy Ready Home in Seattle, WA, that scored HERS 37 without PV, HERS -1 with PV. This 1,915-square-foot custom home has SIP walls and roof, R-20 XPS under the slab, triple-pane windows, an air to water heat pump for radiant heat, and balanced ventilation with timer-controlled fans to bring in and exhaust air.

  1. DOE Zero Energy Ready Home Case Study: Clifton View Homes, Coupeville, WA, Systems Home

    Office of Energy Efficiency and Renewable Energy (EERE)

    Case-study of a DOE Zero Energy Ready Home on Whidbey Island, WA, that scored HERS 45 without PV. This 2,908-square-foot custom/system home has a SIP roof and walls, R-20 rigid foam under slab, triple-pane windows, ground source heat pump for radiant floor heat, and a unique balanced ventilation system using separate exhaust fans to bring air into and out of home.

  2. HIA 2015 DOE Zero Energy Ready Home Case Study: Dwell Development, Reclaimed Modern, Seattle, WA

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Dwell Development Reclaimed Modern Seattle, WA DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed

  3. Price of Sumas, WA Liquefied Natural Gas Imports from Canada (Dollars per

    U.S. Energy Information Administration (EIA) (indexed site)

    Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2010's -- 8.42 6.22 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Release Date: 10/31/2016 Next Release Date: 11/30/2016 Referring Pages: U.S. Price of Liquefied Natural Gas Imports by Point of Entry Sumas, WA Natural Gas Imports by Pipeline

  4. ,"Sumas, WA Natural Gas Pipeline Imports From Canada (MMcf)"

    U.S. Energy Information Administration (EIA) (indexed site)

    Imports From Canada (MMcf)" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Sumas, WA Natural Gas Pipeline Imports From Canada (MMcf)",1,"Annual",2015 ,"Release Date:","10/31/2016" ,"Next Release Date:","11/30/2016" ,"Excel File

  5. Industry @ ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Researchers from IBM's forward-thinking Spintronic Science and Applications Center (SpinAps) recently used the ALS to gain greater insight into vanadium dioxide's unusual phase ...

  6. ALS Spectrum

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, newsletter-like format. Featured scientific and facility developments are...

  7. ALS Visitors

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... September 2012 Congressman Steve Womack (R-Arkansas) toured the ALS on September 25, along ... Womack, a freshman member of Congress is Vice Chairman of the House Energy and Water ...

  8. Measurements of Turbulence at Two Tidal Energy Sites in Puget Sound, WA

    SciTech Connect (OSTI)

    Thomson, Jim; Polagye, Brian; Durgesh, Vibhav; Richmond, Marshall C.

    2012-06-05

    Field measurements of turbulence are pre- sented from two sites in Puget Sound, WA (USA) that are proposed for electrical power generation using tidal current turbines. Rapidly sampled data from multiple acoustic Doppler instruments are analyzed to obtain statistical mea- sures of fluctuations in both the magnitude and direction of the tidal currents. The resulting turbulence intensities (i.e., the turbulent velocity fluctuations normalized by the harmonic tidal currents) are typically 10% at the hub- heights (i.e., the relevant depth bin) of the proposed turbines. Length and time scales of the turbulence are also analyzed. Large-scale, anisotropic eddies dominate the energy spectra, which may be the result of proximity to headlands at each site. At small scales, an isotropic turbulent cascade is observed and used to estimate the dissipation rate of turbulent kinetic energy. Data quality and sampling parameters are discussed, with an emphasis on the removal of Doppler noise from turbulence statistics.

  9. EIS-0473: W.A. Parish Post-Combustion CO2 Capture and Sequestration Project (PCCS), Fort Bend County, TX

    Energy.gov [DOE]

    This EIS evaluates the environmental impacts of a proposal to provide financial assistance for a project proposed by NRG Energy, Inc (NRG). DOE selected NRG’s proposed W.A. Parish Post-Combustion CO2 Capture and Sequestration Project for a financial assistance award through a competitive process under the Clean Coal Power Initiative Program. NRG would design, construct and operate a commercial-scale carbon dioxide (CO2) capture facility at its existing W.A. Parish Generating Station in Fort Bend County, Texas; deliver the CO2 via a new pipeline to the existing West Ranch oil field in Jackson County, Texas, for use in enhanced oil recovery operations; and demonstrate monitoring techniques to verify the permanence of geologic CO2 storage.

  10. ALS Communications Group

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all...

  11. About the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and science. You can also view ALS visitors and award recipients. Strategic Plan Roadmap for the renewal of ALS facility and scientific programs. Organization ALS...

  12. Kentucky Department for Natural Resources and Environmental Protection permit application for air contaminant source: SRC-I demonstration plant, Newman, Kentucky. Supplement I. [Additional information on 38 items requested by KY/DNREP

    SciTech Connect (OSTI)

    Pearson, Jr., John F.

    1981-02-13

    In response to a letter from KY/DNREP, January 19, 1981, ICRC and DOE have prepared the enclosed supplement to the Kentucky Department for Natural Resources and Environmental Protection Permit Application for Air Contaminant Source for the SRC-I Demonstration Plant. Each of the 38 comments contained in the letter has been addressed in accordance with the discussions held in Frankfort on January 28, 1981, among representatives of KY/DNREP, EPA Region IV, US DOE, and ICRC. The questions raised involve requests for detailed information on the performance and reliability of proprietary equipment, back-up methods, monitoring plans for various pollutants, composition of wastes to flares, emissions estimates from particular operations, origin of baseline information, mathematical models, storage tanks, dusts, etc. (LTN)

  13. HIA 2015 DOE Zero Energy Ready Home Case Study: TC Legend Homes, Bellingham Power House, Bellingham, WA

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Bellingham Power House Bellingham, WA DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed in to

  14. Analyses of soils at commercial radioactive-waste-disposal sites. [Barnwell, SC; Richland, WA

    SciTech Connect (OSTI)

    Piciulo, P.L.; Shea, C.E.; Barletta, R.E.

    1982-01-01

    Brookhaven National Laboratory, in order to provide technical assistance to the NRC, has measured a number of physical and chemical characteristics of soils from two currently operating commercial radioactive waste disposal sites; one at Barnwell, SC, and the other near Richland, WA. Soil samples believed to be representative of the soil that will contact the buried waste were collected and analyzed. Earth resistivities (field measurements), from both sites, supply information to identify variations in subsurface material. Barnwell soil resistivities (laboratory measurements) range from 3.6 x 10/sup 5/ ohm-cm to 8.9 x 10/sup 4/ ohm-cm. Soil resistivities of the Hanford sample vary from 3.0 x 10/sup 5/ ohm-cm to 6.6 x 10/sup 3/ ohm-cm. The Barnwell and Hanford soil pH ranges from 4.8 to 5.4 and from 4.0 to 7.2 respectively. The pH of a 1:2 mixture of soil to 0.01 M CaCl/sub 2/ resulted in a pH for the Barnwell samples of 3.9 +- 0.1 and for the Hanford samples of 7.4 +- 0.2. These values are comparable to the pH measurements of the water extract of the soils used for the analyses of soluble ion content of the soils. The exchange acidity of the soils was found to be approximately 7 mg-eq per 100 g of dry soil for clay material from Barnwell, whereas the Hanford soils showed an alkaline reaction. Aqueous extracts of saturated pastes were used to determine the concentrations of the following ions: Ca/sup 2 +/, Mg/sup 2 +/, K/sup +/, Na/sup +/, HCO/sub 3//sup -/, SO/sub 4//sup =/, and Cl/sup -/. The sulfide content of each of the soils was measured in a 1:2.5 mixture of soil to an antioxidant buffer solution. The concentrations of soluble ions found in the soils from both sites are consistent with the high resistivities.

  15. Role of the N*(1535) resonance and the {pi}{sup -}p{yields}KY amplitudes in the OZI forbidden {pi}N{yields}{phi}N reaction

    SciTech Connect (OSTI)

    Doering, M.; Oset, E.; Zou, B. S.

    2008-08-15

    We study the {pi}N{yields}{phi}N reaction close to the {phi}N threshold within the chiral unitary approach, by combining the {pi}{sup -}p{yields}K{sup +}{sigma}{sup -},{pi}{sup -}p{yields}K{sup 0}{sigma}{sup 0}, and {pi}{sup -}p{yields}K{sup 0}{lambda} amplitudes with the coupling of {phi} to the K components of the final states of these reactions via quantum loops. We obtain good agreement with experiment when the dominant {pi}{sup -}p{yields}K{sup 0}{lambda} amplitude is constrained with its experimental cross section. We also evaluate the coupling of N*(1535) to {phi}N and find a moderate coupling as a consequence of partial cancellation of the large KY components of N*(1535). We also show that the N*(1535) pole approximation is too small to reproduce the measured cross section for the {pi}{sup -}N{yields}{phi}N reaction.

  16. HIA 2015 DOE Zero Energy Ready Home Case Study: Clifton View Homes, Marine Drive and Port Hadlcok, Coupeville and Port Hadlock WA

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Homes Marine Drive and Port Hadlock Coupeville, WA Port Hadlock, WA DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced

  17. ALS Chemistry Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for ...

  18. ALS Communications Group

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print...

  19. ALS Users' Association Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Awards: David A. Shirley Award for Outstanding Scientific Achievement at the ALS Klaus Halbach Award for Innovative Instrumentation at the ALS Tim Renner User Services Award for...

  20. ALS User Meeting

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    User Meeting ALS User Meeting web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User...

  1. ALS User Meeting

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS User Meeting Print web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting...

  2. ALS Users' Association Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron...

  3. Evaluation of contaminant flux rates from sediments of Sinclair Inlet, WA, using a benthic flux sampling device. Final report

    SciTech Connect (OSTI)

    Chadwick, D.B.; Lieberman, S.H.; Reimers, C.E.; Young, D.

    1993-02-01

    A Benthic Flux Sampling Device (BFSD) was demonstrated on site to determine the mobility of contaminants in sediments off the Puget Sound Naval Shipyard (PSNS) in Sinclair Inlet, WA. Quantification of toxicant flux from the sediments will support ongoing assessment studies and facilitate the design of appropriate remediation strategies, if required. In general, where release of contaminants was found, the measured rates do not represent a significant source relative to other major inputs such as sewer discharges, nonpoint source runoff, and marinas. They may, however, represent an exposure pathway for benthic biota with a subsequent potential for toxicological effects and/or bioaccumulation. Environmental assessment, CIVAPP:Toxicity, CIVAPP:Marine chemistry, Hazardous waste.

  4. ALS Chemistry Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for ...

  5. Wa s h i n g t o n U n i v e r s i t y i n S t . L o...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wa s h i n g t o n U n i v e r s i t y i n S t . L o u i s - - P A R C ' s H o s t & A d mi n s t r a t i v e H o me - B o b B l a n k e n s h i p , P A R C D i r e c t o r - D e ...

  6. ALS Chemistry Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE controls are employed in...

  7. Science DMZ for ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU ...

  8. Access to the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS User Services Office and take safety training (see Complete Safety Training ) before ... the User Office in advance and have all their online forms completed before their arrival. ...

  9. 2013 ALS User Meeting

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 ALS User Meeting banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive...

  10. 2013 ALS User Meeting

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2013 ALS User Meeting Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users'...

  11. Analysis of natural gases, AL, AR, FL, GA, IL, IN, IA, KY, LA, MD, MI, MS, MO, NJ, NY, NC, OH, PA, TN, VA, and WV; 1951-1991 (for microcomputers). Data file

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The U.S. Bureau of Mines diskette contains analysis and related source data for 2,357 natural gas samples collected from miscellaneous states, which include the following states: Alabama, Arkansas (except Arkoma Basin), Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Louisiana, Maryland, Michigan, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia, and West Virginia. All samples were obtained and analyzed as part of the Bureau's investigations of occurrences of helium in natural gases of countries with free market economies. The survey has been conducted since 1917. The analysis contained on the diskette contain the full range of component analysis data. Five files are on the diskette: READ.ME, MISC.TXT, MISC.DBF, USHEANAL.DBF, and BASINCDE.TXT.

  12. Access to the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted...

  13. ALS Users' Association Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    facility. Thorough discussion with users of current projects, as well as plans for the future, will place ALS management in a better position to evaluate the needs of users and...

  14. ALS in the News

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the ALS is well represented) New Lithium-Ion Battery Discovery Contradicts ... of water-no deeper than a few molecules-to the surface of a barium fluoride crystal. ...

  15. ALS Staff Photo

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013 staff...

  16. ALS Users' Association Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    users and will enable users to plan more efficiently the utilization of the facility. The role of the ALSUA shall be to advise the ALS Director on matters of concern to users....

  17. ALS Communications Group

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    organize bi-monthly Science Cafs, create conference and workshop Web sites and publicity, and coordinate ALS participation in Lab-wide events such as the Berkeley Lab Open...

  18. ALS Staff Photo

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Print On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013...

  19. Wa s h i n g t o n Ma r r i o t t e n Me t r o C e n t e r

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Wa s h i n g t o n Ma r r i o t t e n Me t r o C e n t e r C o n f e r e n c i a y P r o g r a ma d e C a p a c i t a c i ó n d e J u s t i c i a A mb i e n t a l N a c i o n a l 2 0 1 7

  20. Franklin PUD, Pasco WA

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    have been replaced by Hans Berg (State of Washington, Wid Ritchie (Idaho Falls) and Shawn Collins (The Energy Project). A few participants reported new LIEE activities, due at...

  1. Data Management at the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Data Management at the ALS Print Users of the ALS are responsible for meeting their data management obligations to their home institutions and granting agencies. Except as noted ...

  2. AL PRO | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: AL-PRO Place: Grossheide, Lower Saxony, Germany Zip: 26532 Sector: Wind energy Product: AL-PRO is an inndependent expert office for wind forecasts, wind...

  3. AL2007-08.doc

    Energy.gov (indexed) [DOE]

    Assessment Tool, IEEE Standard 1680-2006 for Environmental Assessment of Personal Computer Products. When is this Acquisition Letter (AL) Effective? This AL is effective...

  4. 2012 ALS User Meeting Awards

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2012 ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User...

  5. 2012 ALS User Meeting Awards

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 ALS User Meeting Awards Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting. David...

  6. padd map

    U.S. Energy Information Administration (EIA) (indexed site)

    FL PADD 4: Rocky Mountain PADD 5: West Coast PADD 2: Midwest PADD 1: East Coast PADD 3: Gulf Coast PADD1A: New England PADD1B: Central Atlantic PADD1C: Lower Atlantic Petroleum Administration for Defense Districts AK HI WA OR CA NV AZ MT WY CO UT ID ND SD NE KS OK MO MN WI MI IL IN OH KY TN IA NM TX AR LA AL MS WV VA NC SC GA FL ME NH VT NY PA NJ MD DE MA CT RI

  7. Print

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5k 0 < 50k < 100k < 250k < 500k < 1M > 1M > 5M > 10M DE MD DC MA RI NJ AZ UT WY ID OR WA CA TX OK KS CO NE SD ND MN WI IL IA MO AR LA MS AL FL GA TN KY IN OH MI ME NH CT VT NY PA WV VA NC SC MT AK HI NV NM Princeton Plasma Physics Laboratory Procured Materials and Services 2015 (> $35M) Small business procurements in US: $14.73M

  8. Buildings Energy Data Book: 3.9 Educational Facilities

    Buildings Energy Data Book

    6 2010 Regional New Construction and Renovations Expenditures for Public K-12 Schools ($Million) Region New Schools Additions Renovation Total Region 1 (CT, MA, ME, NH, RI, VT) Region 2 (NJ, NY, PA) Region 3 (DE, MD, VA, WV) Region 4 (KY, NC, SC, TN) Region 5 (AL, FL, GA, MS) Region 6 (IN, MI, OH) Region 7 (IL, MN, WI) Region 8 (IA, KS, MO, NE) Region 9 (AR, LA, OK, TX) Region 10 (CO, MT, ND, NM, SD, UT, WY) Region 11 (AZ, CA, HI, NV) Region 12 (AK, ID, OR, WA) Total Source(s): School Planning

  9. Department of Energy (DOE) OpenNet documents

    Office of Scientific and Technical Information (OSTI)

    Account Request *First Name: *Last Name: *Organization: *Phone: *Email: Fax: *Address: *City: *State: Select AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY Zip Code: *Affiliation: Select Federal Contractor *Access Level: Select View Release Official Releasing Official: release *Site Input Code: Select A2EDAP - Atmosphere to Electrons (A2e) Data Archive and Portal, Pacific Northwest National

  10. Figure F5. Oil and gas supply model regions

    Gasoline and Diesel Fuel Update

    6 Appendix F Figure F5. Oil and gas supply model regions Figure F4. Oil and Gas Supply Model Regions Atlantic WA MT WY ID NV UT CO AZ NM TX OK IA KS MO IL IN KY TN MS AL FL GA SC NC WV PA NJ MD DE NY CT ME RI MA NH VA WI MI OH NE SD MN ND AR LA OR CA VT Northeast (1) Gulf of Mexico Gulf Coast (2) Midcontinent (3) Rocky Mountain (5) West Coast (6) Pacific Offshore North Slope AK TX TX NM TX Southwest (4) Onshore North Slope Other Alaska Source: U.S. Energy Information Administration, Office of

  11. Figure F7. Coal supply regions

    Gasoline and Diesel Fuel Update

    8 Appendix F Figure F7. Coal supply regions WA ID OR CA NV UT TX OK AR MO LA MS AL GA FL TN SC NC KY VA WV WY CO SD ND MI MN WI IL IN OH MD PA NJ DE CT MA NH VT NY ME RI MT NE IA KS MI AZ NM 500 0 SCALE IN MILES APPALACHIA Northern Appalachia Central Appalachia Southern Appalachia INTERIOR NORTHERN GREAT PLAINS Eastern Interior Western Interior Gulf Lignite Dakota Lignite Western Montana Wyoming, Northern Powder River Basin Wyoming, Southern Powder River Basin Western Wyoming OTHER WEST Rocky

  12. "FERC423",2005,1,195,"Alabama Power Co",3,"Barry","AL","C",,...

    U.S. Energy Information Administration (EIA) (indexed site)

    ...oleum","FO2",,,,,,"COLONIAL OIL",18230,5.838,0.35,0,962.6 ...KY","U","Pike",195,"COAL EXTRACTIONSAPPHIRE",9151,26.024,1....T",4,"OH","S","Gallia",53,"SANDS HILL COAL ...

  13. ALS Evidence Confirms Combustion Theory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and...

  14. ALS Collaborative Postdoctoral Fellowship Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the National Center of Electron Microscopy, and the National Energy Research Scientific Computing Center. ALS Collaborative Postdoctoral Fellowships normally provide only partial...

  15. ALS Collaborative Postdoctoral Fellowship Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    who will collaborate closely with ALS staff and users in new and emerging scientific and engineering research fields. The program will provide advanced training for careers paths...

  16. AL2007-05.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2007-05 Acquisition Regulation Date 03292007 ACQUISITION LETTER This Acquisition ... LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 040793 Displaced Workers ...

  17. ALS Collaborative Postdoctoral Fellowship Program

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    scientists) to discuss possible projects and to identify external sources of matching funds. Applicants must then submit a completed ALS Collaborative Postdoctoral...

  18. ALS Scientific Advisory Committee Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    It acts as a "board of directors" to advise the Laboratory on current and future ALS operations, allocation of facility resources, strategic planning, budget development, and...

  19. West KY Regional Middle School Science Bowl

    Energy.gov [DOE]

    Deegan Lawrence (far right) from Henderson County North Middle School gives an answer as teammates D.J. Banks (middle) and Alex Chandler look on during DOE’s West Kentucky Regional Middle School Science Bowl in Paducah February 6. Henderson North won the competition and will compete in DOE’s National Science Bowl® in Washington, D.C. April 30 through May 4.

  20. ALS 20th Anniversary Celebration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The 20th anniversary of the ALS was celebrated on Friday, October 4, with style, good humor, lots of stories, and a very large cake. More important, however, was the large number...

  1. Scott Taylor, ALS Safety Manager

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    for safety inspections. There weren't division safety coordinators back in those days, Taylor explains. Joining the ALS reminds Taylor of his early days at the Lab, when he felt...

  2. ALS Scientific Advisory Committee Charter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... The SAC will meet as often as necessary but no less than twice a year. The deliberations of the SAC will be confidential to the extent legally possible. The ALS Director andor ...

  3. ALS Doctoral Fellowship in Residence

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and...

  4. ALS 20th Anniversary Celebration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    20th Anniversary Celebration Print The 20th anniversary of the ALS was celebrated on Friday, October 4, with style, good humor, lots of stories, and a very large cake. More...

  5. Microsoft Word - AL2006-11.doc

    Energy.gov (indexed) [DOE]

    Guide Chapter 7.1, Acquisition Planning Acquisition Guide Chapter 42.5, Contract Management Planning When is this Acquisition Letter (AL) Effective? This AL is effective...

  6. ALS Ceramics Materials Research Advances Engine Performance

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics...

  7. ALS@20 Kick-Off Celebration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    tribulations encountered during the construction of the ALS from former Director Jay Marx, current ALS Scientific Director Steve Kevan and Director Roger Falcone talked about...

  8. Climate Leadership Conference (Seattle, WA)

    Energy.gov [DOE]

    Sustainability leaders from the private, public, academic, and non-profit communities meet to explore market transformation, carbon management, and building climate resilience on an annual basis.

  9. Machine Safeguarding (AL-131) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Machine Safeguarding (AL-131) Event Type: Training Date: 11/17/2016 - 15

  10. Andre Al Haddad | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Andre Al Haddad Visiting Scholar Telephone (630) 252-5913 E-mail aalhaddad

  11. Microsoft Word - AL2008-05.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy No. AL 2008-05 Acquisition Regulation Date 04/03/2008 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Environmental, Energy, and Transportation Management References: Executive Order 13423, dated January 24, 2007 Implementing Instructions, dated March 28, 2007 When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect

  12. On/off Micro-electromechanical Switching of AlN Piezoelectric...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: IEEE MTT-S International Microwave Symposium held June 2-7, 2013 in Seattle, WA.; Related Information: Proposed for presentation at the IEEE MTT-S ...

  13. Synthesis of AlN/Al Polycrystals along with Al Nanoparticles Using Thermal Plasma Route

    SciTech Connect (OSTI)

    Kanhe, Nilesh S.; Nawale, A. B.; Kulkarni, N. V.; Bhoraskar, S. V.; Mathe, V. L.; Das, A. K.

    2011-07-15

    This paper for the first time reports the (200) oriented growth of hexagonal Aluminum nitride crystals during synthesis of aluminum nanoparticles in dc transferred arc thermal plasma reactor by gas phase condensation in nitrogen plasma. The structural and morphological study of as synthesized AlN crystal and aluminium nanoparticles was done by using the x-ray diffraction method, scanning electron microscopy and transmission electron microscopy.

  14. Ab initio modeling of zincblende AlN layer in Al-AlN-TiN multilayers

    DOE PAGES-Beta [OSTI]

    Yadav, S. K.; Wang, J.; Liu, X. -Y.

    2016-06-13

    An unusual growth mechanism of metastable zincblende AlN thin film by diffusion of nitrogen atoms into Al lattice is established. Using first-principles density functional theory, we studied the possibility of thermodynamic stability of AlN as a zincblende phase due to epitaxial strains and interface effect, which fails to explain the formation of zincblende AlN. We then compared the formation energetics of rocksalt and zincblende AlN in fcc Al through direct diffusion of nitrogen atoms to Al octahedral and tetrahedral interstitials. Furthermore, the formation of a zincblende AlN thin film is determined to be a kinetically driven process, not a thermodynamicallymore » driven process.« less

  15. Best Practices Case Study: Urbane Homes - Crestwood, KY, Various Locations, Greater Louisville, KY

    SciTech Connect (OSTI)

    2011-09-01

    Case study of Urbane Homes, who worked with Building America to build market rate homes with HERS scores of 57 to 62. Despite a down market they’ve sold every home within 3 weeks of listing, without any advertising.

  16. Al Corn Clean Fuel | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Corn Clean Fuel Jump to: navigation, search Name: Al-Corn Clean Fuel Place: Claremont, North Dakota Product: Al-Corn is an ethanol plant located in Claremont, North Dakota, which...

  17. Promising Magnesium Battery Research at ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Promising Magnesium Battery Research at ALS Promising Magnesium Battery Research at ALS Print Wednesday, 23 January 2013 16:59 toyota battery a) Cross-section of the in situ ...

  18. ALS Operating Schedule on Google Calendar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Operating Schedule on Google Calendar Print ALS Operating Schedule Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display...

  19. Category:Montgomery, AL | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Montgomery, AL Jump to: navigation, search Go Back to PV Economics By Location Media in category "Montgomery, AL" The following 16 files are in this category, out of 16 total....

  20. AL2002-01.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2-01.pdf AL2002-01.pdf PDF icon AL2002-01.pdf More Documents & Publications AL2002-04.pdf AL2002-08.pdf AL2002-06...

  1. AL2002-04.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4.pdf AL2002-04.pdf PDF icon AL2002-04.pdf More Documents & Publications AL2004-01r2.pdf AL2002-01.pdf AL2002-08...

  2. Aluminium distribution in ZSM-5 revisited: The role of Al-Al interactions

    SciTech Connect (OSTI)

    Ruiz-Salvador, A. Rabdel; Grau-Crespo, Ricardo; Gray, Aileen E.; Lewis, Dewi W.

    2013-02-15

    We present a theoretical study of the distribution of Al atoms in zeolite ZSM-5 with Si/Al=47, where we focus on the role of Al-Al interactions rather than on the energetics of Al/Si substitutions at individual sites. Using interatomic potential methods, we evaluate the energies of the full set of symmetrically independent configurations of Al siting in a Si{sub 94}Al{sub 2}O{sub 192} cell. The equilibrium Al distribution is determined by the interplay of two factors: the energetics of the Al/Si substitution at an individual site, which tends to populate particular T sites (e.g., the T14 site), and the Al-Al interaction, which at this Si/Al maximises Al-Al distances in general agreement with Dempsey's rule. However, it is found that the interaction energy changes approximately as the inverse of the square of the distance between the two Al atoms, rather than the inverse of the distance expected if this were merely charge repulsion. Moreover, we find that the anisotropic nature of the framework density plays an important role in determining the magnitude of the interactions, which are not simply dependent on Al-Al distances. - Graphical abstract: Role of Al-Al interactions in high silica ZSM-5 is shown to be anisotropic in nature and not dependent solely on Coulombic interactions. Highlights: Black-Right-Pointing-Pointer Si-Al distribution in ZSM-5 is revisited, stressing the role of the Al-Al interaction. Black-Right-Pointing-Pointer Coulomb interactions are not the key factors controlling the Al siting. Black-Right-Pointing-Pointer Anisotropy of the framework is identified as a source of departure from Dempsey's rule.

  3. Happenings @ AL Month | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Happenings @ AL Month Happenings @ AL Month November 2016 « Prev Next » Event Type - Any - Audit/Review Holiday Lab Wide Retirement Speaker/Demo Training Visitors Apply Sun Mon Tue Wed Thu Fri Sat 30 31 1 2 3 4 5 6 7 8 9 10 11 12 4th Japan-US Bilateral Meeting on Rare Metals Spedding A/B 8:00am to 5:00pm General Employee Training (AL-001) 140 TASF 9:00am Spill Prevention, Control & Countermeasures (AL-218) 140 TASF 10:00am Sprains & Strains Prevention (AL-183) 140 TASF 2:00pm Aerial

  4. Revisiting the Al/Al2O3 Interface: Coherent Interfaces and Misfit

    Office of Scientific and Technical Information (OSTI)

    Accommodation (Journal Article) | DOE PAGES Revisiting the Al/Al2O3 Interface: Coherent Interfaces and Misfit Accommodation Title: Revisiting the Al/Al2O3 Interface: Coherent Interfaces and Misfit Accommodation We report the coherent and semi-coherent Al/α-Al2O3 interfaces using molecular dynamics simulations with a mixed, metallic-ionic atomistic model. For the coherent interfaces, both Al-terminated and O-terminated nonstoichiometric interfaces have been studied and their relative

  5. Microsoft Word - figure_14.doc

    U.S. Energy Information Administration (EIA) (indexed site)

    42 Figure 14. Net interstate movements, imports, and exports of natural gas in the United States, 2015 (million cubic feet) Norway Trinidad/ Tobago Yemen Norway Egypt Turkey Interstate Movements Not Shown on Map From Volume To From Volume To CT RI MD DC IN MA MD VA MA CT RI MA MA NH VA DC WA MT ID OR W Y ND SD CA NV UT CO NE KS AZ NM OK TX MN WI MI IA IL IN OH MO AR MS AL GA TN KY FL SC NC WV MD DE VA PA NJ NY CT RI MA VT NH ME LA HI AK Mexico Canada Canada Canada Canada Canada Canada Canada

  6. panchenko(1)-99.PDF

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FL PADD 4: Rocky Mountain PADD 5: West Coast PADD 2: Midwest PADD 1: East Coast PADD 3: Gulf Coast PADD1A: New England PADD1B: Central Atlantic PADD1C: Lower Atlantic Petroleum Administration for Defense Districts AK HI WA OR CA NV AZ MT WY CO UT ID ND SD NE KS OK MO MN WI MI IL IN OH KY TN IA NM TX AR LA AL MS WV VA NC SC GA FL ME NH VT NY PA NJ MD DE MA CT RI

    Diurnal Behavior of Aerosol and Water Vapor in Summer M. V. Panchenko, S. M. Sakerin, D. M. Kabanov, S. A. Terpugova Institute of

  7. Word Pro - Untitled1

    U.S. Energy Information Administration (EIA) (indexed site)

    State-Level Energy Consumption Estimates and Estimated Consumption per Capita, 2010 Consumption Consumption per Capita 14 U.S. Energy Information Administration / Annual Energy Review 2011 TX CA FL LA IL OH PA NY GA IN MI NC VA NJ TN WA KY AL MO MN WI SC OK CO IA MD AZ MA MS KS AR OR NE UT CT WV NM NV AK WY ID ND ME MT SD NH HI DE RI DC VT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 0 2 4 6 8 10

  8. Growth and stress-induced transformation of zinc blende AlN layers in Al-AlN-TiN multilayers

    DOE PAGES-Beta [OSTI]

    Li, Nan; Yadav, Satyesh K.; Wang, Jian; Liu, Xiang -Yang; Misra, Amit

    2015-12-18

    We report that AlN nanolayers in sputter deposited {111}Al/AlN/TiN multilayers exhibit the metastable zinc-blende-structure (z-AlN). Based on density function theory calculations, the growth of the z-AlN is ascribed to the kinetically and energetically favored nitridation of the deposited aluminium layer. In situ nanoindentation of the as-deposited {111}Al/AlN/TiN multilayers in a high-resolution transmission electron microscope revealed the z-AlN to wurzite AlN phase transformation through collective glide of Shockley partial dislocations on every two {111} planes of the z-AlN.

  9. IBM Probes Material Capabilities at the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Researchers from IBM's forward-thinking Spintronic Science and Applications Center (SpinAps) recently used the ALS to gain greater insight into vanadium dioxide's unusual phase ...

  10. Al Turi Biomass Facility | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    NEEDS 2006 Database Retrieved from "http:en.openei.orgwindex.php?titleAlTuriBiomassFacility&oldid397128" Feedback Contact needs updating Image needs updating...

  11. Microsoft Word - AL2005-03.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2005-03 Acquisition Regulation Date 100804 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject:...

  12. April 27, 2015-Special ALS Colloquium

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Years Janos Kirz, ALS Abstract Rntgen's great discovery became an instant public sensation. Fascination with the "new kind of rays" that could reveal the structure of opaque...

  13. Al Tayyar Energy | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search Name: Al Tayyar Energy Place: Abu Dhabi, United Arab Emirates Sector: Renewable Energy Product: Provides development capital and equity investments...

  14. Microsoft Word - al2006-12.doc

    Energy.gov (indexed) [DOE]

    AL-2006-12 (092906) 7 III. What Procedures Ensure Effective Audit Management? Some strategies for managing required audit activity include: 1. Contracting officers should...

  15. Crystallographic Consulting Brings Research to the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of the participating research team (PRT) members at the Berkeley Center for Structural Biology (BCSB), which operates five ALS beamlines. As PRT members, companies are...

  16. Al Furat Petroleum Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Furat Petroleum Company Name: Al Furat Petroleum Company Place: Damascus, Syria Product: oil and hydrocarbon gas Year Founded: 1985 Phone Number: 00963-11- (6183333) Website:...

  17. Microsoft Word - Final MR AL.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy No. AL 2009-01 Acquisition Regulation Date: 10062008 ACQUISITION ... Subject: Management Reserve and Contingency References: FAR Subpart 15.4 Contract Pricing ...

  18. AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT Acquisition Letters (AL)...

  19. AL2010-01.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1.pdf AL2010-01.pdf PDF icon AL2010-01.pdf More Documents & Publications G Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc Microsoft Word - AL-Consolidated Approps...

  20. AL2007-09.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7-09.pdf AL2007-09.pdf PDF icon AL2007-09.pdf More Documents & Publications AL2007-04.pdf RL-2007OMCPIA.pdf AL2007-06.pdf...

  1. AL2007-04.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4.pdf AL2007-04.pdf PDF icon AL2007-04.pdf More Documents & Publications Preliminary Notice of Violation, BWXT Y-12 LLC - EA-2007-04 AL2007-05.doc&0; AL2007-09...

  2. AL2007-06.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6.pdf AL2007-06.pdf PDF icon AL2007-06.pdf More Documents & Publications AL2007-04.pdf AL2007-09.pdf RL-2007OMCPIA...

  3. Microsoft Word - AL2006-08.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8.doc Microsoft Word - AL2006-08.doc PDF icon Microsoft Word - AL2006-08.doc More Documents & Publications AL2007-05.doc&0; Microsoft Word - AL2005-14.doc Microsoft Word - ...

  4. Microsoft Word - AL2005-03.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5-03.doc Microsoft Word - AL2005-03.doc PDF icon Microsoft Word - AL2005-03.doc More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - AL2006-08.doc ...

  5. Microsoft Word - AL2008-05.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Microsoft Word - AL2008-05.doc Microsoft Word - AL2008-05.doc Microsoft Word - AL2008-05.doc More Documents & Publications Microsoft Word - AL 2010-07 Acquistion Letters Remaining...

  6. Microsoft Word - al2005-04.doc | Department of Energy

    Energy Savers

    al2005-04.doc Microsoft Word - al2005-04.doc PDF icon Microsoft Word - al2005-04.doc More Documents & Publications AL2005-04ClassDeviation.pdf Microsoft Word - Matrixpart2.doc...

  7. Microsoft Word - AL2004-02.doc | Department of Energy

    Energy.gov (indexed) [DOE]

    Microsoft Word - AL2004-02.doc More Documents & Publications Microsoft Word - AL2005-02.doc Microsoft Word - al2005-04.doc Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all...

  8. Microsoft Word - al2004-03.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    al2004-03.doc Microsoft Word - al2004-03.doc PDF icon Microsoft Word - al2004-03.doc More Documents & Publications Acquisition Letter: AL2005-08 OPAM Policy Acquisition Guides ...

  9. Microsoft Word - AL2005-10.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2005-10.doc Microsoft Word - AL2005-10.doc Microsoft Word - AL2005-10.doc (133.11 KB) More Documents & Publications Microsoft Word - AL2005-16.doc Audit Report: IG-0860 Microsoft ...

  10. NETL F 451.1/1-1, Categorical Exclusion Designation Form

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DE; National Carbon Capture Center - Wilsonville, AL; Parsons Corporation - Philadelphia, PA, Boston, MA, Pasadena, CA, Richmond, KY, and Washington, DC FESCCCapture...

  11. Acquisition Letters (AL) Remaining in Effect | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (AL) Remaining in Effect Acquisition Letters (AL) Remaining in Effect DATE: November 8, 2016 TO: Procurement Directors Heads of Contracting Activities FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letters (AL) Remaining in Effect SUMMARY: The attached AL identifies ALs currently in effect and discontinued ALs, along with the reason why an AL is discontinued. Questions concerning this policy flash should be

  12. Summary Slides of ALS Science Highlights

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Summary Slides of ALS Science Highlights Print No. Slide ... Vol. 356 294 Graphene's 3D Counterpart 10.0.1 ... 06.27.2007 Vol. 277 142 Laser-Seeded CSR 1.4.3 04.25.2007 ...

  13. ALS History: The First 20 Years

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    History: The First 20 Years Print Below is an interactive timeline covering highlights of the first 20 years of ALS history. By no means exhaustive, it is meant to provide a broad ...

  14. Summary Slides of ALS Industry Highlights

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Print No. Slide Beamline Full Web Highlight ALSNews Volume 17 Takeda Advances Diabetes Research at ALS 5.0.2, 5.0.3 06.02.2015 Vol. 364 16 Metrology for Next-Generation...

  15. Footprinting Technique Gives ALS Users New Insights

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    formation. The ALS XFP experts at Beamline 5.3.1. From left: Research Scientist Sayan Gupta, Beamline 5.3.1 Scientist Rich Celestre, and BCSB Head Corie Ralston. XFP, a powerful...

  16. Microsoft Word - Maeder et al.doc

    Office of Scientific and Technical Information (OSTI)

    ... molecular nitrogen (Bomar and Knoll 1985; Lobo and Zinder 1988). 73 They also adapt to ... Syst. Appl. Microbiol. 7: 293-299. 494 Lobo, A.L. and S.H. Zinder. 1988. Diazotrophy and ...

  17. Western Baldwin County, AL Grid Interconnection Project

    SciTech Connect (OSTI)

    Thomas DeBell

    2011-09-30

    The Objective of this Project was to provide an additional supply of electricity to the affected portions of Baldwin County, AL through the purchase, installation, and operation of certain substation equipment.

  18. ALS Reveals New State of Matter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of...

  19. Al Husseini Amelio JV | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solar Product: JV company to develop a 1GW solar plant in Jordan and an integrated 200MW thin-film module factory. References: Al-Husseini & Amelio JV1 This article is a stub....

  20. Microsoft Word - AL2005-11.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    appropriate reviews; and (5) ensure they pay only for what they negotiated. AL 2005-11 (071505) - 2 - Background DEAR 970.3102-3-70 DOE Policy is based on the assumption...

  1. 17th Annual ALS Users' Association Meeting

    SciTech Connect (OSTI)

    Robinson, Art; Tamura, Lori

    2004-11-29

    It's not exactly Russian roulette, but scheduling October events outdoors is not risk-free, even in usually sunny California. An overflow crowd of more than 400 registered users, ALS staff, and vendors enjoyed a full indoor program featuring science highlights and workshops spread over two and a half days from October 18 to October 20. However, a major storm, heralding the onset of the San Francisco Bay Area rainy season, posed a few weather challenges for the events on the ALS patio.

  2. Metastability in the MgAl2O4-Al2O3 System

    DOE PAGES-Beta [OSTI]

    Wilkerson, Dr. Kelley R.; Smith, Jeffrey D; Hemrick, James Gordon

    2014-01-01

    Aluminum oxide must take a spinel form ( -Al2O3) at elevated temperatures in order for extensive solid solution to form between MgAl2O4 and -Al2O3. The solvus line between MgAl2O4 and Al2O3 has been dened at 79.6 wt% Al2O3 at 1500C, 83.0 wt% Al2O3 at 1600C, and 86.5 wt% Al2O3 at 1700C. A metastable region has been dened at temperatures up to 1700C which could have signicant implications for material processing and properties. Additionally, initial processing could have major implications on nal chemistry. The spinel solid solution region has been extended to form an innite solid solution with Al2O3 at elevatedmore » temperatures. A minimum in melting at 1975C and a chemistry of 96 wt% Al2O3 rather than a eutectic is present, resulting in no eutectic crystal formation during solidication.« less

  3. AL2000-10Attach.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2000-10Attach.pdf AL2000-10Attach.pdf PDF icon AL2000-10Attach.pdf More Documents & Publications AL2000-10R.pdf AL2004-01r2.pdf Consent Order, Fluor Federal Services - EA-2000-10...

  4. Microsoft Word - AL2003-04.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2003-04.doc Microsoft Word - AL2003-04.doc Microsoft Word - AL2003-04.doc (254.1 KB) More Documents & Publications AL2004-01r2.pdf City of Tulare Renewable Biogas Fuel Cell Project Microsoft Word - AL2006-08.doc

  5. Microsoft Word - AL2000-05.doc | Department of Energy

    Energy Savers

    .doc Microsoft Word - AL2000-05.doc PDF icon Microsoft Word - AL2000-05.doc More Documents & Publications al99-06.doc&0; Microsoft Word - AL2000-05Attachment.doc AL2004-01r2.pdf...

  6. Microsoft Word - al2005-06.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    al2005-06.doc Microsoft Word - al2005-06.doc Microsoft Word - al2005-06.doc (139.24 KB) More Documents & Publications Microsoft Word - AL2006-01.doc OPAM Policy Acquisition Guides Acquisition Letter: AL2005-08

  7. Microsoft Word - al2007-11.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    al2007-11.doc Microsoft Word - al2007-11.doc Microsoft Word - al2007-11.doc (62.82 KB) More Documents & Publications Acquisition Guide Chapter 19 Update Acquisition Letter: AL2005-08 Microsoft Word - al2004-03

  8. AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT Acquisition Letters (AL) that remain in effect are identified below. All other...

  9. AL2001-04.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1-04.pdf AL2001-04.pdf PDF icon AL2001-04.pdf More Documents & Publications FAL2001-04.pdf FAL2001-03.pdf AL2001-01...

  10. AL2001-01.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1-01.pdf AL2001-01.pdf PDF icon AL2001-01.pdf More Documents & Publications FAL2001-03.pdf FAL2001-02.pdf AL2001-04...

  11. AL2006-05.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5.pdf AL2006-05.pdf PDF icon AL2006-05.pdf More Documents & Publications 2006 EMAB Recommendation Summary Microsoft Word - AL2006-08.doc DOEECRReport2006(2).pdf...

  12. Microsoft Word - AL2005-07.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7.doc Microsoft Word - AL2005-07.doc PDF icon Microsoft Word - AL2005-07.doc More Documents & Publications Microsoft Word - AL2006-07.doc OPAM Policy Acquisition Guides Initial ...

  13. Microsoft Word - al95-14.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    al95-14.doc Microsoft Word - al95-14.doc PDF icon Microsoft Word - al95-14.doc More Documents & Publications Cooperation with the New Independent States of the Former Soviet Union ...

  14. Microsoft Word - AL2005-01.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1.doc Microsoft Word - AL2005-01.doc PDF icon Microsoft Word - AL2005-01.doc More Documents & Publications Microsoft Word - AL2006-08.doc Acquisition Letter Archive listing ...

  15. Microsoft Word - AL2006-01.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1.doc Microsoft Word - AL2006-01.doc PDF icon Microsoft Word - AL2006-01.doc More Documents & Publications Microsoft Word - al2005-06.doc Chapter 19 - Small Business Programs OPAM...

  16. Microsoft Word - AL2005-16.doc | Department of Energy

    Office of Environmental Management (EM)

    6.doc Microsoft Word - AL2005-16.doc PDF icon Microsoft Word - AL2005-16.doc More Documents & Publications Microsoft Word - AL2005-10.doc Audit Report: IG-0860 Microsoft Word -...

  17. Microsoft Word - AL2000-01.doc | Department of Energy

    Office of Environmental Management (EM)

    AL2000-01.doc Microsoft Word - AL2000-01.doc PDF icon Microsoft Word - AL2000-01.doc More Documents & Publications ALFAL 99-01 Department of Energy No Microsoft Word -...

  18. Microsoft Word - AL2005-02.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5-02.doc Microsoft Word - AL2005-02.doc PDF icon Microsoft Word - AL2005-02.doc More Documents & Publications Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc...

  19. Microsoft Word - AL2002-03.doc | Department of Energy

    Office of Environmental Management (EM)

    2-03.doc Microsoft Word - AL2002-03.doc PDF icon Microsoft Word - AL2002-03.doc More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - FAL2004-01.doc...

  20. Microsoft Word - AL2008-06.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2008-06.doc Microsoft Word - AL2008-06.doc PDF icon Microsoft Word - AL2008-06.doc More Documents & Publications Chapter 9 - Contracting Qualifications Microsoft Word - PART...

  1. Microsoft Word - AL2006-02.doc | Department of Energy

    Energy Savers

    2.doc Microsoft Word - AL2006-02.doc PDF icon Microsoft Word - AL2006-02.doc More Documents & Publications Microsoft Word - AL2006-03.doc Archived Financial Assistance Letters...

  2. Microsoft Word - AL2006-03.doc | Department of Energy

    Energy Savers

    3.doc Microsoft Word - AL2006-03.doc PDF icon Microsoft Word - AL2006-03.doc More Documents & Publications Microsoft Word - AL2006-02.doc Archived Financial Assistance Letters...

  3. Microsoft Word - AL-ARRASafetyALREDO3 | Department of Energy

    Energy Savers

    ARRASafetyALREDO3 Microsoft Word - AL-ARRASafetyALREDO3 PDF icon Microsoft Word - AL-ARRASafetyALREDO3 More Documents & Publications Microsoft Word - AL-ARRASafetyALREDO3.doc...

  4. Microsoft Word - AL2005-14.doc | Department of Energy

    Office of Environmental Management (EM)

    4.doc Microsoft Word - AL2005-14.doc PDF icon Microsoft Word - AL2005-14.doc More Documents & Publications Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc...

  5. al99-06attachment.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    attachment.doc&0; al99-06attachment.doc&0; PDF icon al99-06attachment.doc&0; More Documents & Publications Microsoft Word - AL2000-05Attachment.doc Microsoft Word - NSRC...

  6. Microsoft Word - AL2006-11.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2006-11.doc Microsoft Word - AL2006-11.doc PDF icon Microsoft Word - AL2006-11.doc More Documents & Publications Subject: Cost and Price Analysis Subject: Cost and Price Analysis...

  7. Microsoft Word - AL2008-05.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2008-05.doc Microsoft Word - AL2008-05.doc PDF icon Microsoft Word - AL2008-05.doc More Documents & Publications Acquisition Letters Remaining In Effect Acquisition Letters ...

  8. G I E Al Wahdoui | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    I E Al Wahdoui Jump to: navigation, search Name: G.I.E. Al Wahdoui Place: Morocco Zip: BP 131 Sector: Solar Product: GIE Al Wahdoui is developing a solar project in Plage, Morocco....

  9. Acquisition Letter No. AL-2017-01 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7-01 Acquisition Letter No. AL-2017-01 DATE: November 8, 2016 TO: Procurement Directors Heads of Contracting Activities FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letters (AL) Remaining in Effect SUMMARY: The attached AL identifies ALs currently in effect and discontinued ALs, along with the reason why an AL is discontinued. Questions concerning this policy flash should be directed to Mike Dombrowski at

  10. Acquisitlon Letter No. AL 2008-06 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2008-06 Acquisitlon Letter No. AL 2008-06 Subject: Domestic and Foreign Procurement Preference Requirements References: FAR Part 25 - Foreign Acquisition DEAR Part 925 - Foreign ...

  11. Field Mapping At Chena Geothermal Area (Waring, Et Al., 1917...

    Open Energy Information (Open El) [EERE & EIA]

    Waring, Et Al., 1917) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Chena Geothermal Area (Waring, Et Al., 1917) Exploration...

  12. Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) Exploration Activity...

  13. Observation Wells At Lightning Dock Area (Warpinski, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Observation Wells At Lightning Dock Area (Warpinski, Et Al., 2004)...

  14. ALS "Workhorse" Endstation Retires after 22 Years of Service

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    "Workhorse" Endstation Retires after 22 Years of Service ALS "Workhorse" Endstation Retires after 22 Years of Service Print Following a career spanning over two decades, ALS ...

  15. Acquisition Letter No. AL 2012-05 | Department of Energy

    Energy.gov (indexed) [DOE]

    and Project Management SUBJECT: Reissuance of Acquisition Letter on Meal Costs in Management and Operation Contracts SUMMARY: This AL is a reissuance (under the new AL...

  16. Microsoft Word - AL2005-12.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon Microsoft Word - AL2005-12.doc More Documents & Publications Microsoft Word - AL2005-11.doc OPAM Policy Acquisition Guides Chapter 31 - Contract Cost Principles...

  17. Moore Foundation Funds ALS Researchers for Promising New Technique...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Moore Foundation Funds ALS Researchers for Promising New Technique for Studying Materials Moore Foundation Funds ALS Researchers for Promising New Technique for Studying Materials...

  18. Fluid Inclusion Analysis At Geysers Area (Moore, Et Al., 2001...

    Open Energy Information (Open El) [EERE & EIA]

    Area (Moore, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Fluid Inclusion Analysis At Geysers Area (Moore, Et Al., 2001)...

  19. Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al....

    Open Energy Information (Open El) [EERE & EIA]

    Smith, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al., 2001)...

  20. Microsoft Word - al2006-12.doc | Department of Energy

    Energy.gov (indexed) [DOE]

    Microsoft Word - al2006-12.doc More Documents & Publications Acquisition Letter No. AL 2008-02 Department of Energy Special Report: DOEIG-0934...

  1. The mechanical properties of FeAl

    SciTech Connect (OSTI)

    Baker, I.; George, E.P.

    1996-12-31

    Only in the last few years has progress been made in obtaining reproducible mechanical properties data for FeAl. Two sets of observations are the foundation of this progress. The first is that the large vacancy concentrations that exist in FeAl at high temperature are easily retained at low temperature and that these strongly affect the low-temperature mechanical properties. The second is that RT ductility is adversely affected by water vapor. Purpose of this paper is not to present a comprehensive overview of the mechanical properties of FeAl but rather to highlight our understanding of key phenomena and to show how an understanding of the factors which control the yield strength and fracture behavior has followed the discovery of the above two effects. 87 refs, 9 figs.

  2. GA-AL-SC | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GA-AL-SC GA-AL-SC October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012 Duke-1-E Wholesale Power Rate Schedule Area: Duke On-System System: Georgia-Alabama-South Carolina October 1, 2012 Duke-2-E Wholesale Power Rate Schedule Area: Central System: Georgia-Alabama-South Carolina October 1, 2012 Duke-3-E Wholesale Power Rate Schedule Area: None System: Georgia-Alabama-South Carolina October 1, 2012 Duke-4-E

  3. Electronic circuits having NiAl and Ni.sub.3 Al substrates

    DOE Patents [OSTI]

    Deevi, Seetharama C.; Sikka, Vinod K.

    1999-01-01

    An electronic circuit component having improved mechanical properties and thermal conductivity comprises NiAl and/or Ni.sub.3 Al, upon which an alumina layer is formed prior to applying the conductive elements. Additional layers of copper-aluminum alloy or copper further improve mechanical strength and thermal conductivity.

  4. Alloy inhomogeneity and carrier localization in AlGaN sections and AlGaN/AlN nanodisks in nanowires with 240350?nm emission

    SciTech Connect (OSTI)

    Himwas, C.; Hertog, M. den; Dang, Le Si; Songmuang, R.; Monroy, E.

    2014-12-15

    We present structural and optical studies of AlGaN sections and AlGaN/AlN nanodisks (NDs) in nanowires grown by plasma-assisted molecular beam epitaxy. The Al-Ga intermixing at Al(Ga)N/GaN interfaces and the chemical inhomogeneity in AlGaN NDs evidenced by scanning transmission electron microscopy are attributed to the strain relaxation process. This interpretation is supported by the three-dimensional strain distribution calculated by minimizing the elastic energy in the structure. The alloy inhomogeneity increases with the Al content, leading to enhanced carrier localization signatures in the luminescence characteristics, i.e., red shift of the emission, s-shaped temperature dependence, and linewidth broadening. Despite these effects, the emission energy of AlGaN/AlN NDs can be tuned in the 240350?nm range with internal quantum efficiencies around 30%.

  5. Ternary Dy-Er-Al magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, Jr., Karl A.; Takeya, Hiroyuki

    1995-07-25

    A ternary magnetic refrigerant material comprising (Dy.sub.1-x Er.sub.x)Al.sub.2 for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant.

  6. Ternary Dy-Er-Al magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, K.A. Jr.; Takeya, Hiroyuki

    1995-07-25

    A ternary magnetic refrigerant material comprising (Dy{sub 1{minus}x}Er{sub x})Al{sub 2} for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant. 29 figs.

  7. Hazardous Waste Generator Training (AL-073) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hazardous Waste Generator Training (AL-073) Event Type: Training Date: 11/17/2016 - 14

  8. Hoisting & Rigging (AL-014) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hoisting & Rigging (AL-014) Event Type: Training Date: 11/09/2016 - 11

  9. AL2007-02.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7-02.doc&#0; AL2007-02.doc&#0; AL2007-02.doc&#0; (19.72 KB) More Documents & Publications Department of Energy Acquisition Letter 2013-04 on Executive Compensation Acquisition Letter No. AL 2013-04 Acquisition Letter No. AL 2014-07

  10. Al2000-12.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Al2000-12.pdf Al2000-12.pdf PDF icon Al2000-12.pdf More Documents & Publications AL2007-02.doc&0; Audit Report: OAS-L-07-17 Audit Report: OAS-L-07-18...

  11. Aerial Lift Training (AL-179) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Aerial Lift Training (AL-179) Event Type: Training Date: 11/09

  12. General Employee Training (AL-001) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    General Employee Training (AL-001) Event Type: Training Date: 11/08/2016 - 09

  13. Spill Prevention, Control & Countermeasures (AL-218) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Spill Prevention, Control & Countermeasures (AL-218) Event Type: Training Date: 11/08/2016 - 10

  14. Acquisition Letters No. AL 2013-05 | Department of Energy

    Energy Savers

    7 Acquisition Letter No. AL 2015-07 DATE: July 07, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letter No. AL 2015-07, Performance of Inherently Governmental and Critical Functions SUMMARY: Attached is revised Acquisition Letter (AL) No. AL 2015-07, Performance of Inherently Governmental and Critical Functions, dated July 07, 2015. This AL provides

  15. Electronic transport through Al/InN nanowire/Al junctions (Journal...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): SAND2016-0883J Journal ID: ISSN 0003-6951; APPLAB; 619001 GrantContract Number: AC04-94AL85000 Type: Accepted Manuscript Journal Name: Applied Physics Letters ...

  16. DOE Climate Change Adaptation Training (Richland, WA)

    Energy.gov [DOE]

    This free training is a primer on climate science, identifying climate hazards, conducting vulnerability assessments, leveraging climate change data and tools and understanding the energy-water-food nexus.

  17. Sumas, WA LNG Imports from Canada

    Gasoline and Diesel Fuel Update

    332,358 313,922 312,236 333,050 359,343 429,642 1996-2015 Pipeline Prices 4.22 3.96 2.72 3.62 4.32 2.36 1996-2015 Liquefied Natural Gas Volumes 0 5 11 2013-2015 Liquefied Natural ...

  18. 2715-WA_Carpenter's_Shop_Refurbishment.pdf

    U.S. Department of Energy (DOE) all webpages (Extended Search)

  19. EIS-0346: Salmon Creek Project, WA

    Energy.gov [DOE]

    This EIS analyzes BPA's proposal to fund activities that would restore sufficient water flows to Salmon Creek and rehabilitate its streambed as necessary to provide adequate passage for summer steelhead (Oncorhynchus mykiss) and possibly spring chinook (O. tshawytscha).

  20. Sumas, WA LNG Imports from Canada

    Annual Energy Outlook

    12,530 7,769 9,768 6,016 10,409 3,547 1996-2014 Pipeline Prices 5.55 4.81 4.47 3.87 4.02 5.05 1996...

  1. Sumas, WA LNG Imports from Canada

    Annual Energy Outlook

    309,516 332,358 313,922 312,236 333,050 359,343 1996-2014 Pipeline Prices 3.99 4.22 3.96 2.72 3.62 4.32 1996-2014 Liquefied Natural Gas Volumes 0 5 2013-2014 Liquefied Natural Gas...

  2. Ni{sub 3}Al technology transfer

    SciTech Connect (OSTI)

    Sikka, V.K.; Viswanathan, S.; Santella, M.L.

    1997-04-01

    Ductile Ni{sub 3}Al and Ni{sub 3}Al-based alloys have been identified for a range of applications. These applications require the use of material in a variety of product forms such as sheet, plate, bar, wire, tubing, piping, and castings. Although significant progress has been made in the melting, casting, and near-net-shape forming of nickel aluminides, some issues still remain. These include the need for: (1) high-strength castable composition for many applications that have been identified; (2) castability (mold type, fluidity, hot-shortness, porosity, etc.); (3) weld reparability of castings; and (4) workability of cast or powder metallurgy product to sheet, bar, and wire. The four issues listed above can be {open_quotes}show stoppers{close_quotes} for the commercial application of nickel aluminides. This report describes the work completed to address some of these issues during FY 1996.

  3. OP-AL-0002-001.PDF

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Doc. ID: OP-AL-0002-001.doc Caretaker Date: 2000/08/03 This authorized list is effective 08/03/2000 and specifies those individuals who have been authorized for Caretaker Operation 1. Aigeldinger, Georg 2. Bucher, Stephanie 3. Choi, Jaewu 4. Koch, Kevin 5. Lian, Kun 6. Ling, Zhong Geng 7. Manohara, Harish 8. Morikawa, Eizi 9. Palshin, Vadim 10. Rupp, Louis 11. Schoonmaker, Mike 12. Scott, John 13. Sprunger, Phil 14. Tittsworth, Roland 15. Xu, Jie Authorization: ________________ ________

  4. OP-AL-0003-001.PDF

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Doc. ID: OP-AL-0003-001.doc Accelerator Operators Date: 2000/08/03 This document is effective 08/4/2000 and specifies those individuals who are authorized to operate the Electron Accelerators at CAMD. 1. Ben Craft 2. Larry Oliszwesky 3. Paul Jines 4. Don Patterson 5. Yongzhang Huang Authorization: ____________________ ________ ____________________ ________ F. Josef Hormes Date Benjamin Craft III Date ____________________ ________ Lorraine Marceau-Day

  5. KCAT, Xradia, ALS and APS Performance Summary

    SciTech Connect (OSTI)

    Waters, A; Martz, H; Brown, W

    2004-09-30

    At Lawrence Livermore National Laboratory (LLNL) particular emphasis is being placed on the nondestructive characterization (NDC) of components, subassemblies and assemblies of millimeter-size extent with micrometer-size features (mesoscale). These mesoscale objects include materials that vary widely in composition, density, geometry and embedded features. Characterizing these mesoscale objects is critical for corroborating the physics codes that underlie LLNL's Stockpile Stewardship mission. In this report we present results from our efforts to quantitatively characterize the performance of several x-ray systems in an effort to benchmark existing systems and to determine which systems may have the best potential for our mesoscale imaging needs. Several different x-ray digital radiography (DR) and computed tomography (CT) systems exist that may be applicable to our mesoscale object characterization requirements, including microfocus and synchrotron systems. The systems we have benchmarked include KCAT (LLNL developed) and Xradia {mu}XCT (Xradia, Inc., Concord, CA), both microfocus systems, and Beamline 1-ID at the Advance Photon Source (APS) and the Tomography Beamline at the Advanced Light Source (ALS), both synchrotron based systems. The ALS Tomography Beamline is a new installation, and the data presented and analyzed here is some of the first to be acquired at the facility. It is important to note that the ALS system had not yet been optimized at the time we acquired data. Results for each of these systems has been independently documented elsewhere. In this report we summarize and compare the characterization results for these systems.

  6. Happenings @ AL Month | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    October 2016 « Prev Next » Event Type - Any - Audit/Review Holiday Lab Wide Retirement Speaker/Demo Training Visitors Apply Sun Mon Tue Wed Thu Fri Sat 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Flu Shot Clinic » Fair Labor Standards Act Information Update 140 TASF 1:00am 16 17 18 19 20 21 22 « Flu Shot Clinic Being Prepared for the Unexpected. Safety in your office and public places. 301A Spedding 10:00am 23 24 25 26 27 28 29 Hot Work and Open Flame Safety (AL-149) 140 TASF

  7. Rem&al Action Performed

    Office of Legacy Management (LM)

    Rem&al Action Performed at the B&T Metals Site in * Columbus, Ohio Department of Energy Office of Assistant Manager for Environmenta/ Management Oak Ridge Operations June 2007 Printed on recycled/recyclable paper. 1.41 2503.2 CERTIFICATION DOCKET FOR THE REMEDIAL ACTION PER-FORMED AT THE B&T METALS SITE IN COLUMBUS, OHIO JUNE 200 1 Prepared for United States Department of Energy Under Contract No. DACW45-98-D-0028 BY Bechtel National, Inc. Oak Ridge, Tennessee Bechtel Job No. 14501

  8. AL2004-01r2.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon AL2004-01r2.pdf More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - FAL2004-01.doc Preliminary Notice of Violation, Bechtel BWXT Idaho, LLC - ...

  9. ALS X-Rays Shine a New Light on Catalysis

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS X-Rays Shine a New Light on Catalysis ALS X-Rays Shine a New Light on Catalysis Print Thursday, 21 May 2015 11:16 Electrocatalysts are responsible for expediting reactions in...

  10. Acquisition Letter No. AL 2014-02 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Acquisition Letter No. AL 2014-02 Acquisition Letter No. AL 2014-02 DATE: October 31, 2013 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial...

  11. AL2010-04.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    4.pdf AL2010-04.pdf (651.05 KB) More Documents & Publications Financial Assistance Letter No. FAL 2010-04 Microsoft Word - Section 311 AL FAL Feb 17 2010 FAR Acquisition Strategy Team

  12. AL2003-01.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3-01.pdf AL2003-01.pdf PDF icon AL2003-01.pdf More Documents & Publications FAL2003-01.pdf FAC2003-01.pdf Technical Interpretation, NSTI 2003-01...

  13. AL2009-02.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9-02.pdf AL2009-02.pdf PDF icon AL2009-02.pdf More Documents & Publications NNMCAB Board Minutes: May 2009 Santa Fe EMAB Reports and Recommendations - April 2009...

  14. AL2008-07.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8-07.pdf AL2008-07.pdf PDF icon AL2008-07.pdf More Documents & Publications Department of Energy Response to NNMCAB Recommendation 2008-07 2008-07 "Use of Risk-Based End States"...

  15. AL2009-06.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6.pdf AL2009-06.pdf PDF icon AL2009-06.pdf More Documents & Publications The Next Regulatory Chapter for Commercial Vehicles SunShot Concentrating Solar Power Program SunShot...

  16. Data Transfer Considerations for ALS Scientists and Users

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Data Transfer Considerations for ALS Scientists and Users Print Introduction Working at the ALS generates huge amounts of data, and for many years this has caused users to have to ...

  17. Microsoft Word - AL2006-07.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7.doc Microsoft Word - AL2006-07.doc PDF icon Microsoft Word - AL2006-07.doc More Documents & Publications OPAM Policy Acquisition Guides Personal Property Management Certification ...

  18. Microsoft Word - al96-09.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6-09.doc Microsoft Word - al96-09.doc PDF icon Microsoft Word - al96-09.doc More Documents & Publications Subject: Cost and Price Analysis Subject: Cost and Price Analysis Chapter...

  19. Microsoft Word - AL2005-08.doc | Department of Energy

    Office of Environmental Management (EM)

    8.doc Microsoft Word - AL2005-08.doc Microsoft Word - AL2005-08.doc More Documents & Publications OPAM Policy Acquisition Guides Attachment FY2011-28 OPAM Microsoft Word -...

  20. Microsoft Word - AL2006-10.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    0.doc Microsoft Word - AL2006-10.doc PDF icon AL2006-10 More Documents & Publications Microsoft Word - Matrixpart2.doc Microsoft Word - AcqGuide70pt52Matrixpart2Redo...

  1. Microsoft Word - al95-06.doc | Department of Energy

    Energy Savers

    5-06.doc Microsoft Word - al95-06.doc PDF icon Microsoft Word - al95-06.doc More Documents & Publications ppl970-1.pdf Audit Report: IG-0589 Inspection Report: INS-O-02-01...

  2. ALS Technique Gives Novel View of Lithium Battery Dendrite Growth

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS Technique Gives Novel View of Lithium Battery Dendrite Growth ALS Technique Gives Novel View of Lithium Battery Dendrite Growth Print Thursday, 24 April 2014 09:46 Lithium-ion ...

  3. Surface Gas Sampling At Lightning Dock Area (Norman, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    Surface Gas Sampling At Lightning Dock Area (Norman, Et Al., 2002) (Redirected from Water-Gas Samples At Lightning Dock Area (Norman, Et Al., 2002)) Jump to: navigation, search...

  4. Acquisition Letter No. AL 2012-06 | Department of Energy

    Office of Environmental Management (EM)

    AL 2012-06 AL 2012-06.pdf (214.8 KB) More Documents & Publications Acquisition Letter on the Implications of Time-Limited Funds Financial Management Handbook Interagency ...

  5. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print Friday, 07 December 2012 00:00 This year's American...

  6. Modeling-Computer Simulations (Combs, Et Al., 1999) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations (Combs, Et Al., 1999) Exploration Activity Details Location Unspecified...

  7. Geographic Information System (Nash, Et Al., 2002) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System (Nash, Et Al., 2002) Exploration Activity Details Location Unspecified Exploration...

  8. Geothermal Literature Review (Wisian, Et Al., 2001) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review (Wisian, Et Al., 2001) Exploration Activity Details Location Unspecified...

  9. MCrAlY bond coat with enhanced Yttrium layer

    SciTech Connect (OSTI)

    Jablonski, Paul D; Hawk, Jeffrey A

    2015-04-21

    One or more embodiments relates to an MCrAlY bond coat comprising an MCrAlY layer in contact with a Y--Al.sub.2O.sub.3 layer. The MCrAlY layer is comprised of a .gamma.-M solid solution, a .beta.-MAl intermetallic phase, and Y-type intermetallics. The Y--Al.sub.2O.sub.3 layer is comprised of Yttrium atoms coordinated with oxygen atoms comprising the Al.sub.2O.sub.3 lattice. Both the MCrAlY layer and the Y--Al.sub.2O.sub.3 layer have a substantial absence of Y--Al oxides, providing advantage in the maintainability of the Yttrium reservoir within the MCrAlY bulk. The MCrAlY bond coat may be fabricated through application of a Y.sub.2O.sub.3 paste to an MCrAlY material, followed by heating in a non-oxidizing environment.

  10. Microsoft Word - AL2005-11.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1.doc Microsoft Word - AL2005-11.doc Microsoft Word - AL2005-11.doc (143.52 KB) More Documents & Publications Acquisition Letter No. AL 2012-04 Revisions to FAR Part 17 Special Contracting Methods and Part 35 Research and Development Contracting Audit Report: OAS-L-13-08

  11. Microsoft Word - AL2007-01.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7-01.doc Microsoft Word - AL2007-01.doc Microsoft Word - AL2007-01.doc (151.65 KB) More Documents & Publications Microsoft Word - Rev5functionalaccountabilityimplementationplan..doc Microsoft Word - Corp Impl 10-05-06.final.doc Microsoft Word - AL2006-11.doc

  12. Ab initio molecular dynamics of Al irradiation-induced processes during Al{sub 2}O{sub 3} growth

    SciTech Connect (OSTI)

    Music, Denis; Nahif, Farwah; Friederichsen, Niklas; Schneider, Jochen M.; Sarakinos, Kostas

    2011-03-14

    Al bombardment induced structural changes in {alpha}-Al{sub 2}O{sub 3} (R-3c) and {gamma}-Al{sub 2}O{sub 3} (Fd-3m) were studied using ab initio molecular dynamics. Diffusion and irradiation damage occur for both polymorphs in the kinetic energy range from 3.5 to 40 eV. However, for {gamma}-Al{sub 2}O{sub 3}(001) subplantation of impinging Al causes significantly larger irradiation damage and hence larger mobility as compared to {alpha}-Al{sub 2}O{sub 3}. Consequently, fast diffusion along {gamma}-Al{sub 2}O{sub 3}(001) gives rise to preferential {alpha}-Al{sub 2}O{sub 3}(0001) growth, which is consistent with published structure evolution experiments.

  13. Equations of State of Anhydrous AlF3 and AlI3: Modeling of Extreme...

    Office of Scientific and Technical Information (OSTI)

    Condition Halide Chemistry Citation Details In-Document Search Title: Equations of State of Anhydrous AlF3 and AlI3: Modeling of Extreme Condition Halide Chemistry Authors: ...

  14. Greater Cincinnati Regional High School Science Bowl | U.S. DOE...

    Office of Science (SC) [DOE]

    National Science Bowl U.S. Department of Energy SC-27 Forrestal Building 1000 ... KY Grant County, KY Grayson County, KY Green County, KY Greenup County, KY Hancock ...

  15. Magnetization anomaly of Nb3Al strands and instability of Nb3Al Rutherford cables

    SciTech Connect (OSTI)

    Yamada, Ryuji; Kikuchi, Akihiro; Wake, Masayoshi; /KEK, Tsukuba

    2006-08-01

    Using a Cu stabilized Nb{sub 3}Al strand with Nb matrix, a 30 meter long Nb{sub 3}Al Rutherford cable was made by a collaboration of Fermilab and NIMS. Recently the strand and cable were tested. In both cases instability was observed at around 1.5 Tesla. The magnetization of this Nb{sub 3}Al strand was measured first using a balanced coil magnetometer at 4.2 K. Strands showed an anomalously large magnetization behavior around at 1.6 T, which is much higher than the usual B{sub c2} {approx} 0.5 Tesla (4.2 K) of Nb matrix. This result is compared with the magnetization data of short strand samples using a SQUID magnetometer, in which a flux-jump signal was observed at 0.5 Tesla, but not at higher field. As a possible explanation for this magnetization anomaly, the interfilament coupling through the thin Nb films in the strands is suggested. The instability problem observed in low field tests of the Nb{sub 3}Al Rutherford cables is attributed to this effect.

  16. Electronic transport through Al/InN nanowire/Al junctions

    DOE PAGES-Beta [OSTI]

    Lu, Tzu -Ming; Wang, George T.; Pan, Wei; Zhao, S.; Mi, Z.

    2016-02-01

    We report non-linear electronic transport measurement of Al/Si-doped n-type InN nanowire/Al junctions performed at T = 0.3 K, below the superconducting transition temperature of the Al electrodes. The proximity effect is observed in these devices through a strong dip in resistance at zero bias. In addition to the resistance dip at zero bias, several resistance peaks can be identified at bias voltages above the superconducting gap of the electrodes, while no resistance dip is observed at the superconducting gap. The resistance peaks disappear as the Al electrodes turn normal beyond the critical magnetic field except one which remains visible atmore » fields several times higher than critical magnetic field. An unexpected non-monotonic magnetic field dependence of the peak position is observed. As a result, we discuss the physical origin of these observations and propose that the resistance peaks could be the McMillan-Rowell oscillations arising from different closed paths localized near different regions of the junctions.« less

  17. Thermal- and electromigration-induced stresses in passivated Al- and AlSiCu-interconnects

    SciTech Connect (OSTI)

    Beckers, D.; Schroeder, H.; Schilling, W.; Eppler, I.

    1997-05-01

    Mechanical stresses in microelectronic devices are of special interest because of degradation effects in microelectronic circuits such as stress induced voiding or electromigration. Al and al-alloys are commonly used as interconnect materials in integrated electronic devices. Stress induced voiding and degradation of metal lines by electromigration are closely related to the stresses in the lines. The authors have studied the strain and stress evolution during thermal cycling, isothermal relaxation and due to electromigration in passivated Al and AlSi(1%)Cu(0.5%) lines by X-Ray diffraction with variation of experimental parameters such as the aspect ratio and the electrical current density. Furthermore the extent of voiding and plastic shear deformation has been determined from the experimental metal strains with the help of finite element calculations. Main results are: (1) During thermal cycling the voiding is less than 2 {center_dot} 10{sup {minus}3}. The extent of plastic shear deformation increases with increasing line width and with decreasing flowstress. (2) During isothermal relaxation void growth occurs but no significant change in the plastic shear deformation. (3) An electric current in the lines causes no measurable additional change of the volume averaged stresses up to line failure.

  18. Formation of Nb/sub 3/Al in powder processed Nb-Al superconductors

    SciTech Connect (OSTI)

    Johnson, P.E.

    1987-05-01

    In high magnetic fields, the critical current density is strongly dependent on the upper critical field, which is determined primarily by the stoichiometry of the Nb/sub 3/Al. The critical temperature (T/sub c/), like the upper critical field, is considered to be a measure of the ''intrinsic'' quality of the superconductor, indicating the stoichiometry, order, and strain. If the A15 phase is stoichiometric and well ordered, a high T/sub c/ (and high H/sub C/sub 2//) is expected, regardless of the volume fraction of superconductor. On the other hand, if sigma phase is present with the A15, the resultant composition gradient across the sigma-A15 interface(s) requires that some of the A15 be off-stoichiometric, and therefore that the T/sub c/ (and H/sub C/sub 2//) be low. Thus the extent of the A15 (Nb/sub 3/Al) reaction and the quality of the A15 formed are interdependent. This work focuses on the factors that control the extent of Nb/sub 3/Al formation in Nb/Al powder wires. The morphology and content of the reacted and unreacted wires are studied in optical, SEM, and TEM micrographs. Critical current density data and its dependence on processing are explained in terms of the unreacted microstructure and its effect on the extent of Nb/sub 3/Al formation. As a method of improving the critical current density, a new variation of the conventional powder process for wire manufacturing is developed and tested.

  19. MCrAlY bond coat with enhanced yttrium

    DOE Patents [OSTI]

    Jablonski, Paul D.; Hawk, Jeffrey A.

    2016-08-30

    One or more embodiments relates to a method of producing an MCrAlY bond coat comprising an MCrAlY layer in contact with a Y--Al.sub.2O.sub.3 layer. The MCrAlY layer is comprised of a .gamma.-M solid solution, a .beta.-MAl intermetallic phase, and Y-type intermetallics. The Y--Al.sub.2O.sub.3 layer is comprised of Yttrium atoms coordinated with oxygen atoms comprising the Al.sub.2O.sub.3 lattice. The method comprises depositing an MCrAlY material on a substrate, applying an Y.sub.2O.sub.3 paste, and heating the substrate in a non-oxidizing atmosphere at a temperature between 400-1300.degree. C. for a time sufficient to generate the Y--Al.sub.2O.sub.3 layer. Both the MCrAlY layer and the Y--Al.sub.2O.sub.3 layer have a substantial absence of Y.sub.2O.sub.3, YAG, and YAP phases.

  20. Kinetic energy distributions of sputtered neutral aluminum clusters: Al--Al{sub 6}

    SciTech Connect (OSTI)

    Coon, S.R.; Calaway, W.F.; Pellin, M.J.; Curlee, G.A.; White, J.M.

    1992-12-01

    Neutral aluminum clusters sputtered from polycrystalline aluminum were analyzed by laser postionization time-of-flight (TOF) mass spectrometry. The kinetic energy distributions of Al through Al{sub 6} were measured by a neutrals time-of-flight technique. The interpretation of laser postionization TOF data to extract velocity and energy distributions is presented. The aluminum cluster distributions are qualitatively similar to previous copper cluster distribution measurements from our laboratory. In contrast to the steep high energy tails predicted by the single- or multiple- collision models, the measured cluster distributions have high energy power law dependences in the range of E{sup {minus}3} to E{sup {minus}4.5}. Correlated collision models may explain the substantial abundance of energetic clusters that are observed in these experiments. Possible influences of cluster fragmentation on the distributions are discussed.

  1. Kinetic energy distributions of sputtered neutral aluminum clusters: Al--Al[sub 6

    SciTech Connect (OSTI)

    Coon, S.R.; Calaway, W.F.; Pellin, M.J. ); Curlee, G.A. . Dept. of Physics); White, J.M. . Dept. of Chemistry and Biochemistry)

    1992-01-01

    Neutral aluminum clusters sputtered from polycrystalline aluminum were analyzed by laser postionization time-of-flight (TOF) mass spectrometry. The kinetic energy distributions of Al through Al[sub 6] were measured by a neutrals time-of-flight technique. The interpretation of laser postionization TOF data to extract velocity and energy distributions is presented. The aluminum cluster distributions are qualitatively similar to previous copper cluster distribution measurements from our laboratory. In contrast to the steep high energy tails predicted by the single- or multiple- collision models, the measured cluster distributions have high energy power law dependences in the range of E[sup [minus]3] to E[sup [minus]4.5]. Correlated collision models may explain the substantial abundance of energetic clusters that are observed in these experiments. Possible influences of cluster fragmentation on the distributions are discussed.

  2. Tunneling spectroscopy of Al/AlO{sub x}/Pb subjected to hydrostatic pressure

    SciTech Connect (OSTI)

    Zhu, Jun; Hou, Xing-Yuan; Guan, Tong; Zhang, Qin-Tong; Li, Yong-Qing; Han, Xiu-Feng; Li, Chun-Hong; Ren, Cong; Yang, Zheng-Xin; Zhang, Jin; Shan, Lei; Chen, Gen-Fu

    2015-05-18

    We develop an experimental tool to investigate high-pressure electronic density of state by combining electron tunneling spectroscopy measurements with high-pressure technique. It is demonstrated that tunneling spectroscopy measurement on Al/AlO{sub x}/Pb junction is systematically subjected to hydrostatic pressure up to 2.2 GPa. Under such high pressure, the normal state junction resistance is sensitive to the applied pressure, reflecting the variation of band structure of the barrier material upon pressures. In superconducting state, the pressure dependence of the energy gap Δ{sub 0}, the gap ratio 2Δ{sub 0}/k{sub B}T{sub c}, and the phonon spectral energy is extracted and compared with those obtained in the limited pressure range. Our experimental results show the accessibility and validity of high pressure tunneling spectroscopy, offering wealthy information about high pressure superconductivity.

  3. Roll Casting of Al-25%Si

    SciTech Connect (OSTI)

    Haga, Toshio [Osaka Institute of Technology, Omiya Asahiku Osaka city 535-8585 (Japan); Harada, Hideto [Graduate School of Osaka Institute of Technology, Omiya Asahiku Osaka city 535-8585 (Japan); Watari, Hisaki [Gunma University, Kiryu city, 376-8515 (Japan)

    2011-05-04

    Strip casting of Al-25%Si strip was tried using an unequal diameter twin roll caster. The diameter of the lower roll (large roll) was 1000 mm and the diameter of the upper roll (small roll) was 250 mm. Roll material was mild steel. The sound strip could be cast at the speeds ranging from 8 m/min to 12 m/min. The strip did not stick to the roll without the parting material. The primary Si, which existed at centre area of the thickness direction, was larger than that which existed at other area. The size of the primary Si was smaller than 0.2 mm. Eutectic Si was smaller 5 {mu}m. The as-cast strip was ranging from 2 mm to 3 mm thick and its width was 100 mm. The as-cast strip could be hot rolled down to 1 mm. The hot rolled strip was cold rolled. The primary Si became smaller and the pore occurred around the primary Si after the rolling.

  4. Reactive codoping of GaAlInP compound semiconductors

    DOE Patents [OSTI]

    Hanna, Mark Cooper; Reedy, Robert

    2008-02-12

    A GaAlInP compound semiconductor and a method of producing a GaAlInP compound semiconductor are provided. The apparatus and method comprises a GaAs crystal substrate in a metal organic vapor deposition reactor. Al, Ga, In vapors are prepared by thermally decomposing organometallic compounds. P vapors are prepared by thermally decomposing phospine gas, group II vapors are prepared by thermally decomposing an organometallic group IIA or IIB compound. Group VIB vapors are prepared by thermally decomposing a gaseous compound of group VIB. The Al, Ga, In, P, group II, and group VIB vapors grow a GaAlInP crystal doped with group IIA or IIB and group VIB elements on the substrate wherein the group IIA or IIB and a group VIB vapors produced a codoped GaAlInP compound semiconductor with a group IIA or IIB element serving as a p-type dopant having low group II atomic diffusion.

  5. Acquisition Letter NO. AL 2016-05 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    NO. AL 2016-05 Acquisition Letter NO. AL 2016-05 DATE: May 3, 2016 TO: Procurement Directors FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: AL 2016-05-Determining if an activity is a FAR 31.205-44 training and education activity (and consequently rendering the overtime costs caused by the activity specifically unallowable); and Managing all overtime costs. SUMMARY: *NOTE* This Policy Flash was previously issued with an

  6. Spectra of surface plasmon polariton enhanced electroluminescence from electroformed Al-Al{sub 2}O{sub 3}-Ag diodes

    SciTech Connect (OSTI)

    Hickmott, T. W.

    2015-03-07

    Narrow band-pass filters have been used to measure the spectral distribution of electroluminescent photons with energies between 1.8 eV and 3.0 eV from electroformed Al-Al{sub 2}O{sub 3}-Ag diodes with anodic Al{sub 2}O{sub 3} thicknesses between 12 nm and 18 nm. Electroforming of metal-insulator-metal (MIM) diodes is a non-destructive dielectric breakdown that results in a conducting channel in the insulator and changes the initial high resistance of the MIM diode to a low resistance state. It is a critical step in the development of resistive-switching memories that utilize MIM diodes as the active element. Electroforming of Al-Al{sub 2}O{sub 3}-Ag diodes in vacuum results in voltage-controlled negative resistance (VCNR) in the current-voltage (I-V) characteristics. Electroluminescence (EL) and electron emission into vacuum (EM) develop simultaneously with the current increase that results in VCNR in the I-V characteristics. EL is due to recombination of electrons injected at the Al-Al{sub 2}O{sub 3} interface with radiative defect centers in Al{sub 2}O{sub 3}. Measurements of EL photons between 1.8 eV and 3.0 eV using a wide band-pass filter showed that EL intensity is exponentially dependent on Al{sub 2}O{sub 3} thickness for Al-Al{sub 2}O{sub 3}-Ag diodes between 12 nm and 20 nm thick. Enhanced El intensity in the thinnest diodes is attributed to an increase in the spontaneous emission rate of recombination centers due to high electromagnetic fields generated in Al{sub 2}O{sub 3} when EL photons interact with electrons in Ag or Al to form surface plasmon polaritons at the Al{sub 2}O{sub 3}-Ag or Al{sub 2}O{sub 3}-Al interface. El intensity is a maximum at 2.0–2.2 eV for Al-Al{sub 2}O{sub 3}-Ag diodes with Al{sub 2}O{sub 3} thicknesses between 12 nm and 18 nm. EL in diodes with 12 nm or 14 nm of Al{sub 2}O{sub 3} is enhanced by factors of 8–10 over EL from a diode with 18 nm of Al{sub 2}O{sub 3}. The extent of EL enhancement in

  7. Aerial Photography At Brady Hot Springs Area (Wesnousky, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    Brady Hot Springs Area (Wesnousky, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Brady Hot Springs Area...

  8. Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  9. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2004)...

    Open Energy Information (Open El) [EERE & EIA]

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  10. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  11. Slim Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...

    Open Energy Information (Open El) [EERE & EIA]

    Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  12. Ground Gravity Survey At Chocolate Mountains Area (Alm, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    Chocolate Mountains Area (Alm, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Chocolate Mountains Area...

  13. Ground Magnetics At Chocolate Mountains Area (Alm, Et Al., 2010...

    Open Energy Information (Open El) [EERE & EIA]

    Chocolate Mountains Area (Alm, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Chocolate Mountains Area (Alm,...

  14. Acquisition Letter AL 2013-05/Financial Acquisition Letter FAL...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL 2013-05FAL 2013-03 (ALFAL) implements statutory Congressional notification of pending award of a contract action, announcement of selected applications for negotiation of ...

  15. ALS X-Rays Shine a New Light on Catalysis

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme...

  16. Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al., 2010) Exploration Activity Details...

  17. Observation Wells At Blue Mountain Area (Warpinski, Et Al., 2004...

    Open Energy Information (Open El) [EERE & EIA]

    Blue Mountain Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Observation Wells At Blue Mountain Area (Warpinski,...

  18. Conceptual Model At Salt Wells Area (Faulds, Et Al., 2011) |...

    Open Energy Information (Open El) [EERE & EIA]

    At Salt Wells Area (Faulds, Et Al., 2011) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Conceptual Model Activity Date 2011 Usefulness...

  19. Acquisition Letter No. AL 2012-09 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    09 Acquisition Letter No. AL 2012-09 DATE: June 22, 2012 TO: Procurement DirectorsContracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of...

  20. Albert "Al" J. Williams | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Albert "Al" J. Williams About Us Albert "Al" J. Williams - President, Chevron Pipe Line Company (CPL) Albert “Al” J. Williams Albert (Al) J. Williams is president of Chevron Pipe Line Company (CPL), a wholly-owned subsidiary of Chevron Corporation, a role he assumed in May 2014. He is responsible for managing an extensive network of crude oil, natural gas and refined product pipelines, as well as storage facilities in North America. CPL also provides technical,

  1. Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2002) |...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2002) Exploration Activity Details Location Blue...

  2. Data Acquisition-Manipulation At Chena Area (Erkan, Et. Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At Chena Area (Erkan, Et. Al., 2008) Exploration Activity...

  3. Acquisition Letter No. AL 2012-10 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of the Contract and Financial Assistance Policy Division, Office of Policy, Office of Acquisition and Project Management at Nancy.Harvey@hq.doe.gov. Attachment PDF icon AL...

  4. al-Qaida Strategy, Ideology, Doctrine, and Media

    ScienceCinema (OSTI)

    Dr. Jarret Brachman

    2016-07-12

    Dr. Jarret Brachman, an internationally recognized al-Qaida specialist, author and public lecturer, shares his thoughts on a range of topics, including the differences involved in fighting insurgent groups versus terrorist organizations, the future of the global al-Qaida movement, and assessing America's efforts to combat al-Qaida. In his talk, Brachman focuses specifically on current trends in al-Qaida's military and messaging strategies, both from the perspective of the group's senior leadership and its regional commands. Presented on June 17, 2010.

  5. Microsoft Word - AL2006-09.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon Microsoft Word - AL2006-09.doc More Documents & Publications Microsoft PowerPoint - Executive Order13423rbl Sample Contract Language for Construction Using ...

  6. Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006)...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  7. Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007)...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007) Exploration Activity Details...

  8. Water Sampling At Hawthorne Area (Lazaro, Et Al., 2010) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details...

  9. Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  10. Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al....

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al., 1996) Exploration Activity...

  11. Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) ...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  12. New ALS Technique Gives Nanoscale Views of Complex Systems

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    spectroscopic images of these ultra-thin nanosheets for the first time. By combining atomic force microscopy with infrared synchrotron light, ALS researchers from Berkeley Lab...

  13. Takeda Advances Diabetes Drug Development at the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Takeda Advances Diabetes Drug Development at the ALS Print Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects hundreds of millions of...

  14. Geothermal Literature Review At Salt Wells Area (Faulds, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    Salt Wells Area (Faulds, Et Al., 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salt Wells Area (Faulds,...

  15. AL2008-06.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    No. AL 2008-06 General Services Administration Photovoltaics Project in Sacramento, California DOE Princeton Plasma Physics Laboratory Purchase Power Agreement Request for Proposal...

  16. Surface Gas Sampling At Lightning Dock Area (Norman, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    Surface Gas Sampling At Lightning Dock Area (Norman, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Surface Gas Sampling At...

  17. Modeling-Computer Simulations At Hawthorne Area (Lazaro, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details...

  18. Acquisition Letter No. AL 2014-07 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Acquisition Letter 07 - Benchmark Compensation Amount for Individual Executive Salary Actions SUMMARY: The purpose of Acquisition Letter (AL) 2014-07 is to establish the...

  19. ALS X-Rays Shine a New Light on Catalysis

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Electricity generated from the sun via solar panels is ... at the ALS using x-rays to characterize working fuel cells. ... iron and cobalt perovskite oxide electrocatalysts ...

  20. Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al....

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al., 2003) Exploration Activity Details...

  1. Field Mapping At Northern Basin & Range Region (Blewitt Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Northern Basin & Range Region (Blewitt Et Al, 2005) Exploration Activity Details...

  2. Ground Gravity Survey At Truckhaven Area (Warpinski, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Truckhaven Area (Warpinski, Et Al., 2004) Exploration Activity...

  3. Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987) Exploration Activity...

  4. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are...

  5. Investigation Memorandum: OIG Case No. I07AL011

    Energy.gov [DOE]

    Investigation of Alleged False Certifications Relating to Testing of the Contingency Protective Force at the Pantex Plant, OIG Case No. I07AL011

  6. Acquisition Letter: AL2005-08 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    in its entirety. Microsoft Word - AL2005-08.doc (230.7 KB) More Documents & Publications OPAM Policy Acquisition Guides Acquisition Guide Chapter 19 Update Microsoft Word - ...

  7. Injectivity Test At Chena Geothermal Area (Holdmann, Et Al.,...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Chena Geothermal Area (Holdmann, Et Al., 2006) Exploration Activity Details Location...

  8. Flow Test At Chena Geothermal Area (Holdmann, Et Al., 2006) ...

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Chena Geothermal Area (Holdmann, Et Al., 2006) Exploration Activity Details Location...

  9. Injectivity Test At Newberry Caldera Area (Combs, Et Al., 1999...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Newberry Caldera Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  10. Injectivity Test At Steamboat Springs Area (Combs, Et Al., 1999...

    Open Energy Information (Open El) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Steamboat Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  11. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al., 2002) Exploration Activity Details...

  12. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002)...

    Open Energy Information (Open El) [EERE & EIA]

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002) Exploration Activity Details Location...

  13. Multispectral Imaging At Teels Marsh Area (Kratt, Et Al., 2006...

    Open Energy Information (Open El) [EERE & EIA]

    Page Edit with form History Multispectral Imaging At Teels Marsh Area (Kratt, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  14. Microstructure evolution during annealing of TiAl/NiCoCrAl multilayer composite prepared by EB-PVD

    SciTech Connect (OSTI)

    Zhang, Rubing; Zhang, Deming; Chen, Guiqing; Wang, Yuesheng

    2014-07-01

    TiAl/NiCoCrAl laminate composite sheet with a thickness of 0.4–0.6 mm as well as a dimension of 150 mm × 100 mm was fabricated successfully by using electron beam physical vapor deposition (EB-PVD) method. The annealing treatment was processed at 1123 and 1323 K for 3 h in a high vacuum atmosphere, respectively. The phase composition and microstructure of TiAl/NiCoCrAl microlaminated sheet have been analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Based on the sheet characterization and results of the microstructure evolution during annealing treatment process, the diffusion mechanism of interfacial reaction in TiAl/NiCoCrAl microlaminate was investigated and discussed.

  15. Effect of Al-mole fraction in Al{sub x}Ga{sub 1−x}N grown by MOCVD

    SciTech Connect (OSTI)

    Jayasakthi, M. Ramesh, R. Prabakaran, K. Loganathan, R. Kuppulingam, B. Balaji, M. Arivazhagan, P. Sankaranarayanan, S. Singh, Shubra Baskar, K.

    2014-04-24

    AlGaN/AlN layers were grown by metalorganic chemical vapor deposition (MOCVD) on sapphire substrates. The Al{sub x}Ga{sub 1−x}N layer composition was varied from 15% to 25%. The crystalline quality, thickness and aluminum (Al) composition of AlGaN were determined using high resolution X-ray diffraction (HRXRD). The growth rate decreases on increasing Al composition. Reciprocal space mapping (RSM) was used to estimate the strain and relaxation between AlGaN and AlN. The optical properties of AlGaN layers were investigated by room temperature Photoluminescence (PL). The AlGaN peak shifts towards lower wavelength with Al composition. The surface morphology of AlGaN was studied by atomic force microscopy (AFM). Root mean square (RMS) roughness values were found to be increased in AlGaN layers with composition.

  16. Microsoft Word - AL2005-05Revised.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL2005-05Revised.doc Microsoft Word - AL2005-05Revised.doc PDF icon Microsoft Word - AL2005-05Revised.doc More Documents & Publications AL2007-03.doc&0; 2011-31 Attachment...

  17. Strain dependence on polarization properties of AlGaN and AlGaN-based ultraviolet lasers grown on AlN substrates

    SciTech Connect (OSTI)

    Bryan, Zachary Bryan, Isaac; Sitar, Zlatko; Collazo, Ramn; Mita, Seiji; Tweedie, James

    2015-06-08

    Since the band ordering in AlGaN has a profound effect on the performance of UVC light emitting diodes (LEDs) and even determines the feasibility of surface emitting lasers, the polarization properties of emitted light from c-oriented AlGaN and AlGaN-based laser structures were studied over the whole composition range, as well as various strain states, quantum confinements, and carrier densities. A quantitative relationship between the theoretical valence band separation, determined using kp theory, and the experimentally measured degree of polarization is presented. Next to composition, strain was found to have the largest influence on the degree of polarization while all other factors were practically insignificant. The lowest crossover point from the transverse electric to transverse magnetic polarized emission of 245?nm was found for structures pseudomorphically grown on AlN substrates. This finding has significant implications toward the efficiency and feasibility of surface emitting devices below this wavelength.

  18. AL2010-03.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3.pdf AL2010-03.pdf (150.14 KB) More Documents & Publications Financial Assistance Letter No. FAL 2010-03 Acquisition Financial Assistance Letter No.2010-03 Strategic Integrated Procurement Enterprise System (STRIPES) Policy Flash 2015-29 - AL 2015-06 - FAL 2015-04

  19. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, K.A. Jr.; Takeya, Hiroyuki

    1995-10-31

    A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd{sub 0.54}Er{sub 0.46})AlNi alloys having a relatively constant {Delta}Tmc over a wide temperature range. 16 figs.

  20. Acquisition Letter No. AL 2014-01 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 Acquisition Letter No. AL 2014-01 AL 2014-01.pdf (72.09 KB) More Documents & Publications Acquisition Letter 2014-01: Management and Operating Contractors' Audit Coverage of Cost_Reimbursement Subcontracts Assessment Report: OAI-V-16-03 Assessment Report: OAI-V-16-05

  1. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, Jr., Karl A.; Takeya, Hiroyuki

    1995-10-31

    A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd.sub.0.54 Er.sub.0.46)AlNi alloys having a relatively constant .DELTA.Tmc over a wide temperature range.

  2. Gaseous modification of MCrAlY coatings

    DOE Patents [OSTI]

    Vance, Steven J.; Goedjen, John G.; Sabol, Stephen M.; Sloan, Kelly M.

    2000-01-01

    The present invention generally describes methods for modifying MCrAlY coatings by using gaseous carburization, gaseous nitriding or gaseous carbonitriding. The modified MCrAlY coatings are useful in thermal barrier coating systems, which may be used in gas turbine engines.

  3. In situ microscopy of rapidly heated nano-Al and nano-Al/WO{sub 3} thermites

    SciTech Connect (OSTI)

    Sullivan, Kyle T.; Zachariah, Michael R.; Chiou, Wen-An; Fiore, Richard

    2010-09-27

    The initiation and reaction mechanism of nano-Al and nano-Al thermites in rapid heating environments is investigated in this work. A semiconductor-based grid/stage was used, capable of in situ heating of a sample from room temperature to 1473 K, and at a rate of 10{sup 6} K/s, inside an electron microscope. Nano-Al was rapidly heated in a transmission electron microscope, and before and after images indicate that the aluminum migrates through the shell, consistent with a diffusion-based mechanism. A nano-Al/WO{sub 3} composite was then heated in a scanning electron microscope. The results indicate that a reactive sintering mechanism is occurring for the nano-Al/WO{sub 3} thermite, as the products are found to be in surface contact and significantly deformed after the heating pulse.

  4. Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates

    SciTech Connect (OSTI)

    Guo, Wei Bryan, Zachary; Kirste, Ronny; Bryan, Isaac; Hussey, Lindsay; Bobea, Milena; Haidet, Brian; Collazo, Ramn; Sitar, Zlatko; Xie, Jinqiao; Mita, Seiji; Gerhold, Michael

    2014-03-14

    Optical gain spectra for ?250?nm stimulated emission were compared in three different AlGaN-based structures grown on single crystalline AlN substrates: a single AlGaN film, a double heterostructure (DH), and a Multiple Quantum Well (MQW) structure; respective threshold pumping power densities of 700, 250, and 150?kW/cm{sup 2} were observed. Above threshold, the emission was transverse-electric polarized and as narrow as 1.8?nm without a cavity. The DH and MQW structures showed gain values of 5060?cm{sup ?1} when pumped at 1?MW/cm{sup 2}. The results demonstrated the excellent optical quality of the AlGaN-based heterostructures grown on AlN substrates and their potential for realizing electrically pumped sub-280?nm laser diodes.

  5. Lattice crossover and phase transitions in NdAlO{sub 3}-GdAlO{sub 3} system

    SciTech Connect (OSTI)

    Vasylechko, L.; Shmanko, H.; Ohon, N.; Prots, Yu.; Hoffmann, S.; Ubizskii, S.

    2013-02-15

    Phase and structural behaviour in the (1-x)NdAlO{sub 3}-xGdAlO{sub 3} system in a whole concentration range has been studied by means of in situ high-resolution X-ray synchrotron powder diffraction technique and differential thermal analysis. Two kinds of solid solutions Nd{sub 1-x}Gd{sub x}AlO{sub 3} have been found at room temperature: one with rhombohedral (x<0.15) and one with orthorhombic (x{>=}0.20) symmetry. A morphotropic phase transition occurs at x Almost-Equal-To 0.15, where the co-existence of both phases was observed. Peculiarity of the orthorhombic solid solution is the lattice parameter crossover at the compositions with x=0.33, 0.49 and 0.62. First-order structural transition Pbnm{r_reversible}R3{sup Macron }c has been detected both from in situ powder diffraction and thermal analysis data. Continuous phase transformation R3{sup Macron }c{r_reversible}Pm3{sup Macron }m above 2140 K has been predicted for Nd-rich sample Nd{sub 0.85}Gd{sub 0.15}AlO{sub 3} from the extrapolation of high-temperature behaviour of the lattice parameter ratio of the rhombohedral phase. Based on the experimental data, the phase diagram of the pseudo-binary system NdAlO{sub 3}-GdAlO{sub 3} has been constructed. - Graphical abstract: Concentration dependencies of normalized lattice parameters of Nd{sub 1-x}Gd{sub x}AlO{sub 3} perovskite solid solutions. Highlights: Black-Right-Pointing-Pointer Two kinds of solid solutions Nd{sub 1-x}Gd{sub x}AlO{sub 3} were found in the NdAlO{sub 3}-GdAlO{sub 3} system. Black-Right-Pointing-Pointer Morphotropic transition between both perovskite phases occurs at x Almost-Equal-To 0.15. Black-Right-Pointing-Pointer Lattice parameter crossover was found in orthorhombic solid solution. Black-Right-Pointing-Pointer Temperature driven first-order phase transition Pbnm{r_reversible}R3{sup Macron }c was found in Nd{sub 1-x}Gd{sub x}AlO{sub 3}. Black-Right-Pointing-Pointer Phase diagram of the pseudo-binary system NdAlO{sub 3}-GdAlO{sub 3} has been

  6. High internal quantum efficiency in AlGaN multiple quantum wells grown on bulk AlN substrates

    SciTech Connect (OSTI)

    Bryan, Zachary Bryan, Isaac; Sitar, Zlatko; Collazo, Ramn; Xie, Jinqiao; Mita, Seiji

    2015-04-06

    The internal quantum efficiency (IQE) of Al{sub 0.55}Ga{sub 0.45}N/AlN and Al{sub 0.55}Ga{sub 0.45}N/Al{sub 0.85}Ga{sub 0.15}N UVC MQW structures was analyzed. The use of bulk AlN substrates enabled us to undoubtedly distinguish the effect of growth conditions, such as V/III ratio, on the optical quality of AlGaN based MQWs from the influence of dislocations. At a high V/III ratio, a record high IQE of ?80% at a carrier density of 10{sup 18?}cm{sup ?3} was achieved at ?258?nm. The high IQE was correlated with the decrease of the non-radiative coefficient A and a reduction of midgap defect luminescence, all suggesting that, in addition to dislocations, point defects are another major factor that strongly influences optical quality of AlGaN MQW structures.

  7. AL2008-03.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon AL2008-03.pdf More Documents & Publications Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-03 2008-03 "Actions Regarding the EPA Stormwater Discharge ...

  8. ALS Capabilities Reveal How Like Can Attract Like

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    R.C. Cohen, D. Prendergast, and R.J. Saykally, "Cation-cation contact pairing in water: Guanidinium," Journal of Chemical Physics 139, 035104 (2013). ALS Science Highlight 286...

  9. Concrete Industry Benefits from Ancient Romans and the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Typical aluminum K-edge. Through analyses at ALS Beamlines 12.2.2, 12.3.2, and 5.3.2, Marie Jackson, a UC Berkeley research engineer and part of an international research team...

  10. ALS Capabilities Reveal How Like Can Attract Like

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of the ALS is supported by DOE BES. Publication about this research: O. Shih, A.H. England, G.C. Dallinger, J.W. Smith, K.C. Duffey, R.C. Cohen, D. Prendergast, and R.J....

  11. Vertical Seismic Profiling At Rye Patch Area (Feighner, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    reflectivity in the area and to obtain velocity information for the design and potential processing of the proposed 3-D seismic survey Feighner et al. (1998). Because the results...

  12. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet posting purposes

  13. TI--CR--AL--O thin film resistors

    DOE Patents [OSTI]

    Jankowski, Alan F.; Schmid, Anthony P.

    2000-01-01

    Thin films of Ti--Cr--Al--O are used as a resistor material. The films are rf sputter deposited from ceramic targets using a reactive working gas mixture of Ar and O.sub.2. Resistivity values from 10.sup.4 to 10.sup.10 Ohm-cm have been measured for Ti--Cr--Al--O film <1 .mu.m thick. The film resistivity can be discretely selected through control of the target composition and the deposition parameters. The application of Ti--Cr--Al--O as a thin film resistor has been found to be thermodynamically stable, unlike other metal-oxide films. The Ti--Cr--Al--O film can be used as a vertical or lateral resistor, for example, as a layer beneath a field emission cathode in a flat panel display; or used to control surface emissivity, for example, as a coating on an insulating material such as vertical wall supports in flat panel displays.

  14. Observable Proxies For 26 Al Enhancement (Journal Article) |...

    Office of Scientific and Technical Information (OSTI)

    Observable Proxies For 26 Al Enhancement Citation Details ... Publication Date: 2008-01-01 OSTI Identifier: 960677 Report Number(s): LA-UR-08-05875; LA-UR-08-5875 Journal ID: ...

  15. The Complete Genome Sequence of Bacillus thuringiensis AlHakam

    SciTech Connect (OSTI)

    Challacombe, Jean F.; Altherr, Michael R.; Xie, Gary; Bhotika,Smriti S.; Brown, Nancy; Bruce, David; Campbell, Connie S.; Campbell,Mary L.; Chen, Jin; Chertkov, Olga; Cleland, Cathy; Dimitrijevic, Mira; Doggett, Norman A.; Fawcett, John J.; Glavina, Tijana; Goodwin, Lynne A.; Green, Lance D.; Han, Cliff S.; Hill, Karen K.; Hitchcock, Penny; Jackson, Paul J.; Keim, Paul; Kewalramani, Avinash Ramesh; Longmire, Jon; Lucas, Susan; Malfatti, Stephanie; Martinez, Diego; McMurry, Kim; Meincke, Linda J.; Misra, Monica; Moseman, Bernice L.; Mundt, Mark; Munk,A. Christine; Okinaka, Richard T.; Parson-Quintana, B.; Reilly, LeePhilip; Richardson, Paul; Robinson, Donna L.; Rubin, Eddy; Saunders,Elizabeth; Tapia, Roxanne; Tesmer, Judith G.; Thayer, Nina; Thompson,Linda S.; Tice, Hope; Ticknor, Lawrence O.; Wills, Patti L.; Gilna, Paul; Brettin, Thomas S.

    2007-04-01

    Bacillus thuringiensis is an insect pathogen that is widelyused as a biopesticide (3). Here we report the finished, annotated genomesequence of B. thuringiensis Al Hakam, which was collected in Iraq by theUnited Nations Special Commission (2).

  16. ALS Scientists Patent Technique To Dramatically Advance Grating...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    patented by the ALS Experimental Systems Group show the unique structure of saw-tooth grooves with atomically smooth facets. "RIXS is one of the biggest things to happen in...

  17. Takeda Advances Diabetes Drug Development at the ALS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Advances Diabetes Drug Development at the ALS Print Tuesday, 19 May 2015 12:25 Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects...

  18. ALS X-Rays Shine a New Light on Catalysis

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    vice versa. At the ALS, researchers were able to directly observe redox processes in thin-film iron and cobalt perovskite oxide electrocatalysts using surface-sensitive, x-ray...

  19. AlGaAs diode pumped tunable chromium lasers

    DOE Patents [OSTI]

    Krupke, William F.; Payne, Stephen A.

    1992-01-01

    An all-solid-state laser system is disclosed wherein the laser is pumped in the longwave wing of the pump absorption band. By utilizing a laser material that will accept unusually high dopant concentrations without deleterious effects on the crystal lattice one is able to compensate for the decreased cross section in the wing of the absorption band, and the number of pump sources which can be used with such a material increases correspondingly. In a particular embodiment a chromium doped colquiriite-structure crystal such as Cr:LiSrAlF.sub.6 is the laser material. The invention avoids the problems associated with using AlGaInP diodes by doping the Cr:LiSrAlF.sub.6 heavily to enable efficient pumping in the longwave wing of the absorption band with more practical AlGaAs diodes.

  20. Microsoft Word - AL2005-13.doc | Department of Energy

    Energy.gov (indexed) [DOE]

    Microsoft Word - AL2005-13.doc More Documents & Publications PBA2007 Presentation-short-6-19-07DOE&0; Accident Investigation of the February 7, 2013, Scissor Lift Accident in the...

  1. California Building Industry Association et al. v. State Water...

    Open Energy Information (Open El) [EERE & EIA]

    Building Industry Association et al. v. State Water Resources Control Board Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal CaseHearing: California...

  2. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet ...

  3. He ion irradiation damage to Al/Nb multilayers

    SciTech Connect (OSTI)

    Misra, Amit; Li, Nan; Martin, M S; Anderoglu, Osman; Shao, L; Wang, H; Zhang, X

    2009-01-01

    We investigated the evolution of microstructure and mechanical properties of sputter-deposited Al/Nb multilayers with individual layer thickness, h, of 1-200 nm, subjected to helium ion irradiations: 100 keV He{sup +} ions with a dose of 6 x 10{sup 16}/cm{sup 2}. Helium bubbles, 1-2 nm in diameter, were observed. When h is greater than 25 nm, hardnesses of irradiated multilayers barely change, whereas radiation hardening is more significant at smaller h. Transmission electron microscopy and scanning transmission electron microscopy studies reveal the formation of a thin layer of Nb{sub 3}Al intermetallic along the Al/Nb interface as a consequence of radiation induced intermixing. The dependence of radiation hardening on h is interpreted by using a composite model considering the formation of the hard Nb{sub 3}Al intermetallic layer.

  4. Hr. Anthony V. Andolina Director, Engineering and Planning Al...

    Office of Legacy Management (LM)

    Hr. Anthony V. Andolina Director, Engineering and Planning Al-Tech Specialty Steel Ccrporatioe Post Office Bcx 91 Watervliet, New York 121C9 Dear IQ-. Andolina: The Department of ...

  5. ALS Capabilities Reveal Multiple Functions of Ebola Virus

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Society for the Promotion of Science, and the Japan Ministry of Education, Culture, Sports, Science, and Technology. Operation of the ALS is supported by the U.S. Department of...

  6. Acquisition Letter No. AL 2013-10 | Department of Energy

    Office of Environmental Management (EM)

    More Documents & Publications Acquisition Letter 09 - Revision of Department of Energy (DOE) Order 350.1 and Special H Clause Policy Flash 2016-11 Acquisition Letter No. AL 2016-01

  7. Acquisiton Letter No. AL 2016-04 | Department of Energy

    Energy Savers

    3 Acquisiton Letter No. AL 2016-03 DATE: March 07, 2016 TO: Procurement Directors FROM: Acting Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Implementation of Division D, Titles III and V, and Division E, Title VII of the Consolidated Appropriations Act, 2016, Pub.L. No 114-113. SUMMARY: Acquisition Letter (AL) 2016-03 and Financial Assistance Letter (FAL) 2016-01 provide implementing instructions and guidance for Division D,

  8. Acquisition Letter No. AL 2015-09 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9 Acquisition Letter No. AL 2015-09 DATE: August 25, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Deputy Secretary Memorandum entitled "Updated Guidance on Conference-Related Activities and Spending. SUMMARY: Acquisition Letter (AL) 2015-09 has been issued to transmit the subject memorandum of the Deputy Secretary. The memorandum contains a model H

  9. Acquisition Letter No. AL-2016-06 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6 Acquisition Letter No. AL-2016-06 DATE: August 8, 2016 TO: Procurement Directors/Contracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Provisional Reimbursement and Allowability of Costs Associated with Whistleblower Actions SUMMARY: The subject AL provides guidance to Contracting Officers on applying FAR 31.205-47 and DEAR 931.205-47(h) to determine 1) the appropriateness of provisional reimbursement of

  10. Acquisition Letter No. AL-2016-08 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8 Acquisition Letter No. AL-2016-08 DATE: August 11, 2016 TO: Procurement Directors/Contracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: DOE Policy on Contractor Defined Benefit Pension Plans Participation SUMMARY: The purpose of Acquisition Letter (AL) 2016-08 is to provide guidance regarding a) the continued participation of DOE contractor incumbent employees in an existing defined benefit pension plan

  11. Acquisition Letters No. AL 2015-08 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    No. AL 2015-08 Acquisition Letters No. AL 2015-08 DATE: December 3, 2014 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Implementation of the Management & Operating Subcontract Reporting Capability (MOSRC) and Special H Clause SUMMARY: Attached is the policy for implementation of MOSRC in M&O contracts. MOSRC facilitates the collection of data about

  12. ALS beamline design requirements: A guide for beamline designers

    SciTech Connect (OSTI)

    1996-06-01

    This manual is written as a guide for researchers in designing beamlines and endstations acceptable for use at the ALS. It contains guidelines and policies related to personnel safety and equipment and vacuum protection. All equipment and procedures must ultimately satisfy the safety requirements set aside in the Lawrence Berkeley National Laboratory (LBNL) Health and Safety Manual (PUB-3000) which is available from the ALS User Office or on the World WideWeb from the LBNL Homepage (http:// www.lbl.gov).

  13. Discovery of a metastable Al20Sm4 phase

    DOE PAGES-Beta [OSTI]

    Ye, Z.; Zhang, F.; Sun, Y.; Mendelev, M. I.; Ott, R. T.; Park, E.; Besser, M. F.; Kramer, M. J.; Ding, Z.; Wang, C. -Z.; et al

    2015-03-09

    In this study, we present an efficient genetic algorithm, integrated with experimental diffraction data, to solve a nanoscale metastable Al20Sm4 phase that evolves during crystallization of an amorphous magnetron sputtered Al90Sm10 alloy. The excellent match between calculated and experimental X-ray diffraction patterns confirms an accurate description of this metastable phase. Molecular dynamic simulations of crystal growth from the liquid phase predict the formation of disordered defects in the devitrified crystal.

  14. Optical microcavities and enhanced electroluminescence from electroformed Al-Al{sub 2}O{sub 3}-Ag diodes

    SciTech Connect (OSTI)

    Hickmott, T. W.

    2013-12-21

    Electroluminescence (EL) and electron emission into vacuum (EM) occur when a non-destructive dielectric breakdown of Al-Al{sub 2}O{sub 3}-Ag diodes, electroforming, results in the development of a filamentary region in which current-voltage (I-V) characteristics exhibit voltage-controlled negative resistance. The temperature dependence of I-V curves, EM, and, particularly, EL of Al-Al{sub 2}O{sub 3}-Ag diodes with anodic Al{sub 2}O{sub 3} thicknesses between 12 nm and 30 nm, has been studied. Two filters, a long-pass (LP) filter with transmission of photons with energies less than 3.0 eV and a short-pass (SP) filter with photon transmission between 3.0 and 4.0 eV, have been used to characterize EL. The voltage threshold for EL with the LP filter, V{sub LP}, is ∼1.5 V. V{sub LP} is nearly independent of Al{sub 2}O{sub 3} thickness and of temperature and is 0.3–0.6 V less than the threshold voltage for EL for the SP filter, V{sub SP}. EL intensity is primarily between 1.8 and 3.0 eV when the bias voltage, V{sub S} ≲ 7 V. EL in the thinnest diodes is enhanced compared to EL in thicker diodes. For increasing V{sub S}, for diodes with the smallest Al{sub 2}O{sub 3} thicknesses, there is a maximum EL intensity, L{sub MX}, at a voltage, V{sub LMX}, followed by a decrease to a plateau. L{sub MX} and EL intensity at 4.0 V in the plateau region depend exponentially on Al{sub 2}O{sub 3} thickness. The ratio of L{sub MX} at 295 K for a diode with 12 nm of Al{sub 2}O{sub 3} to L{sub MX} for a diode with 25 nm of Al{sub 2}O{sub 3} is ∼140. The ratio of EL intensity with the LP filter to EL intensity with the SP filter, LP/SP, varies between ∼3 and ∼35; it depends on Al{sub 2}O{sub 3} thickness and V{sub S}. Enhanced EL is attributed to the increase of the spontaneous emission rate of a dipole in a non-resonant optical microcavity. EL photons interact with the Ag and Al films to create surface plasmon polaritons (SPPs) at the metal-Al{sub 2}O

  15. Hypothetical AlF{sub 3} crystal structures

    SciTech Connect (OSTI)

    Le Bail, Armel . E-mail: alb@cristal.org; Calvayrac, Florent . E-mail: Florent.Calvayrac@univ-lemans.fr

    2006-10-15

    Applying a structure prediction computer programme (GRINSP=Geometrically Restrained INorganic Structure Prediction), the occurrence of 6-connected 3D networks was investigated, through AlF{sub 6} octahedra exclusive corner sharing. The five known AlF{sub 3} varieties were reproduced ({alpha}-, {beta}-, {eta}-, {kappa}- and {tau}-AlF{sub 3}) and seven hypothetical models were predicted. Among these still to be synthesized AlF{sub 3} phases, one can recognize two known structure t (TlCa{sub 2}Ta{sub 5}O{sub 15}, Ba{sub 4}CoTa{sub 10}O{sub 30}) and some easy to imagine intergrowths; however, a few others are completely unexpected, though simple. A comparison of the ab initio total energies of all the structures is provided, leading to the conclusion that the virtual models could well be viable. - Graphical abstract: Hypothetical AlF{sub 3} structure with a dense packing of corner-sharing AlF{sub 6} octahedra packed in tetrahedral blocks.

  16. RHQT Nb3Al 15-Tesla magnet design study

    SciTech Connect (OSTI)

    Yamada, R.; Ambrosio, G.; Barzi, E.; Kashikin, V.; Kikuchi, A.; Novitski, I.; Takeuchi, T.; Wake, M.; Zlobin, A.; /Fermilab /NIMC, Tsukuba /KEK, Tsukuba

    2005-09-01

    Feasibility study of 15-Tesla dipole magnets wound with a new copper stabilized RHQT Nb{sub 3}Al Rutherford cable is presented. A new practical long copper stabilized RHQT Nb{sub 3}Al strand is presented, which is being developed and manufactured at the National Institute of Material Science (NIMS) in Japan. It has achieved a non-copper J{sub c} of 1000A/mm{sup 2} at 15 Tesla at 4.2K, with a copper over non-copper ratio of 1.04, and a filament size less than 50 microns. For this design study a short Rutherford cable with 28 Nb{sub 3}Al strands of 1 mm diameter will be fabricated late this year. The cosine theta magnet cross section is designed using ROXIE, and the stress and strain in the coil is estimated and studied with the characteristics of the Nb{sub 3}Al strand. The advantages and disadvantages of the Nb{sub 3}Al cable are compared with the prevailing Nb{sub 3}Sn cable from the point of view of stress-strain, J{sub c}, and possible degradation of stabilizer due to cabling. The Nb{sub 3}Al coil of the magnet, which will be made by wind and react method, has to be heat treated at 800 degree C for 10 hours. As preparation for the 15 Tesla magnet, a series of tests on strand and Rutherford cables are considered.

  17. SiAlON ceramic compositions and methods of fabrication

    DOE Patents [OSTI]

    O'Brien, M.H.; Park, B.H.

    1994-05-31

    A method of fabricating a SiAlON ceramic body includes: (a) combining quantities of Si[sub 3]N[sub 4], Al[sub 2]O[sub 3] and CeO[sub 2] to produce a mixture; (b) forming the mixture into a desired body shape; (c) heating the body to a densification temperature of from about 1,550 C to about 1,850 C; (d) maintaining the body at the densification temperature for a period of time effective to densify the body; (e) cooling the densified body to a devitrification temperature of from about 1,200 C to about 1,400 C; and (f) maintaining the densified body at the devitrification temperature for a period of time effective to produce a [beta][prime]-SiAlON crystalline phase in the body having elemental or compound form Ce incorporated in the [beta][prime]-SiAlON crystalline phase. Further, a SiAlON ceramic body comprises: (a) an amorphous phase; and (b) a crystalline phase, the crystalline phase comprising [beta][prime]-SiAlON having lattice substituted elemental or compound form Ce.

  18. Degradation mechanisms of Ti/Al/Ni/Au-based Ohmic contacts on AlGaN/GaN HEMTs

    SciTech Connect (OSTI)

    Hwang, Ya-Hsi; Ahn, Shihyun; Dong, Chen; Zhu, Weidi; Kim, Byung-Jae; Le, Lingcong; Ren, Fan; Lind, Aaron G.; Dahl, James; Jones, Kevin S.; Pearton, Stephen J.; Kravchenko, Ivan I.; Zhang, Ming-Lan

    2015-04-27

    We investigated the degradation mechanism of Ti/Al/Ni/Au-based Ohmic metallization on AlGaN/GaN high electron mobility transistors upon exposure to buffer oxide etchant (BOE). The major effect of BOE on the Ohmic metal was an increase of sheet resistance from 2.89 to 3.69 Ω/ₜafter 3 min BOE treatment. The alloyed Ohmic metallization consisted 3–5 μm Ni-Al alloy islands surrounded by Au-Al alloy-rings. The morphology of both the islands and ring areas became flatter after BOE etching. Lastly, we used energy dispersive x-ray analysis and Auger electron microscopy to analyze the compositions and metal distributions in the metal alloys prior to and after BOE exposure.

  19. Degradation mechanisms of Ti/Al/Ni/Au-based Ohmic contacts on AlGaN/GaN HEMTs

    DOE PAGES-Beta [OSTI]

    Hwang, Ya-Hsi; Ahn, Shihyun; Dong, Chen; Zhu, Weidi; Kim, Byung-Jae; Le, Lingcong; Ren, Fan; Lind, Aaron G.; Dahl, James; Jones, Kevin S.; et al

    2015-04-27

    We investigated the degradation mechanism of Ti/Al/Ni/Au-based Ohmic metallization on AlGaN/GaN high electron mobility transistors upon exposure to buffer oxide etchant (BOE). The major effect of BOE on the Ohmic metal was an increase of sheet resistance from 2.89 to 3.69 Ω/ₜafter 3 min BOE treatment. The alloyed Ohmic metallization consisted 3–5 μm Ni-Al alloy islands surrounded by Au-Al alloy-rings. The morphology of both the islands and ring areas became flatter after BOE etching. Lastly, we used energy dispersive x-ray analysis and Auger electron microscopy to analyze the compositions and metal distributions in the metal alloys prior to and aftermore » BOE exposure.« less

  20. Recovery of Li from alloys of Al- Li and Li- Al using engineered scavenger compounds

    DOE Patents [OSTI]

    Riley, W. D.; Jong, B. W.; Collins, W. K.; Gerdemann, S. J.

    1994-01-01

    A method of producing lithium of high purity from lithium aluminum alloys using an engineered scavenger compound, comprising: I) preparing an engineered scavenger compound by: a) mixing and heating compounds of TiO2 and Li2CO3 at a temperature sufficient to dry the compounds and convert Li.sub.2 CO.sub.3 to Li.sub.2 O; and b) mixing and heating the compounds at a temperature sufficient to produce a scavenger Li.sub.2 O.3TiO.sub.2 compound; II) loading the scavenger into one of two electrode baskets in a three electrode cell reactor and placing an Al-Li alloy in a second electrode basket of the three electrode cell reactor; III) heating the cell to a temperature sufficient to enable a mixture of KCl-LiCl contained in a crucible in the cell to reach its melting point and become a molten bath; IV) immersing the baskets in the bath until an electrical connection is made between the baskets to charge the scavenger compound with Li until there is an initial current and voltage followed by a fall off ending current and voltage; and V) making a connection between the basket electrode containing engineered scavenger compound and a steel rod electrode disposed between the basket electrodes and applying a current to cause Li to leave the scavenger compound and become electrodeposited on the steel rod electrode.

  1. Metastable phase formation and microstructural evolution during self-propagating reactions in Al/Ni and Al/Monel multilayers

    SciTech Connect (OSTI)

    Van Heerden, D.; Gavens, A.J.; Jayaraman, S.; Weihs, T.P.

    1998-12-31

    The quenched microstructures of self-propagating reactions in Al/Ni and Al/Monel foils are examined. The quenched reaction fronts in both films are shown to be approximately 30 {micro}m long and exhibit a continuous evolution from an as-deposited to a fully reacted microstructure. In both multilayers the first phase to form is isostructural with Al{sub 9}Co{sub 2}, and nucleates on the Al side of the layer interface. Growth of the intermetallic occurs in a two step process. First the grains grow laterally along the interface until they impinge on each other, followed by growth normal to the interface into the Al layer. It is shown that planarity of this interface during the latter growth stage is determined by the width of the intermetallic grains immediately prior to their growth normal to the interface into the Al layer. On the basis of these observations it is argued that in modeling these reactions diffusion through the intermetallic during the reaction must be considered, and that atomic diffusion may be considerably more three-dimensional in practice than the current models suggest.

  2. Optically pumped cerium-doped LiSrAlF.sub.6 and LiCaAlF.sub.6

    DOE Patents [OSTI]

    Marshall, Christopher D.; Payne, Stephen A.; Krupke, William F.

    1996-01-01

    Ce.sup.3+ -doped LiSrAlF.sub.6 crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF.sub.6 with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF.sub.6 type of chemical formula, e.g. Ce-doped LiCaAlF.sub.6 and LiSrGaF.sub.6, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator.

  3. Optically pumped cerium-doped LiSrAlF{sub 6} and LiCaAlF{sub 6}

    DOE Patents [OSTI]

    Marshall, C.D.; Payne, S.A.; Krupke, W.F.

    1996-05-14

    Ce{sup 3+}-doped LiSrAlF{sub 6} crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF{sub 6} with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF{sub 6} type of chemical formula, e.g. Ce-doped LiCaAlF{sub 6} and LiSrGaF{sub 6}, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator. 10 figs.

  4. An overview of the welding of Ni{sub 3}Al and Fe{sub 3}Al alloys

    SciTech Connect (OSTI)

    Santella, M.L.

    1996-12-31

    Weldability (degree to which defect formation is resisted when an alloy is welded) is an issue in fabrication of Ni{sub 3}Al and Fe{sub 3}Al. Work to define and improve welding of Ni{sub 3}Al and Fe{sub 3}Al alloys is reviewed and progress illustrated by examples of current activities. The cast Ni{sub 3}Al alloys currently under development, IC221M and IC396M, have low resistance to solidification cracking and hence difficult to weld. Modifications to the composition of both base alloys and weld deposits,however, increase their resistance to cracking. Crack-free, full-penetration welds were made in centrifugally cast tubes of IC221M. Tensile and stress- rupture properties of the weldments compare favorably with base metal properties. Weldability issues have limited the use of Fe{sub 3}Al alloys to weld overlay applications. Filler metal compositions suitable for weld overlay cladding were developed, and the preheat and postweld heat treatment needed to avoid cracking, were determined experimentally.

  5. Other Participants 2003 | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    ... , Pullman , WA 51. Randolph School , Huntsville , AL 52. Renaissance High School , Detroit , MI 53. Saratoga Springs High School , Saratoga Springs , NY 54. Sault Area High School ...

  6. THE EFFECT OF TEMPERATURE AND UNIAXIAL PRESSURE ON THE DENSIFICATION...

    Office of Scientific and Technical Information (OSTI)

    Publisher: K. Fox, et al; John Wiley & Sons, Inc., Hoboken, NJ, United States(US). Research Org: Pacific Northwest National Laboratory (PNNL), Richland, WA (US) Sponsoring Org: ...

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ConferenceEvent Journal Article Miscellaneous ... WA (United States) Idaho Chemical Processing Plant, Idaho ... Solid solution between Al-ettringite and Fe-ettringite ...

  8. Reactive codoping of GaAlInP compound semiconductors (Patent...

    Office of Scientific and Technical Information (OSTI)

    Patent: Reactive codoping of GaAlInP compound semiconductors Citation Details In-Document Search Title: Reactive codoping of GaAlInP compound semiconductors A GaAlInP compound ...

  9. al2000-08withoutCoverMemo.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    al2000-08withoutCoverMemo.pdf al2000-08withoutCoverMemo.pdf PDF icon al2000-08withoutCoverMemo.pdf More Documents & Publications AbrahamMemoToMcSlarrow-Brooks.pdf...

  10. Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc PDF icon Microsoft Word - AL-Consolidated ...

  11. Microsoft Word - AL2000-05Attachment.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Attachment.doc Microsoft Word - AL2000-05Attachment.doc PDF icon Microsoft Word - AL2000-05Attachment.doc More Documents & Publications al99-06attachment.doc&0; EXHIBIT A: CRADA,...

  12. Structure and magnetic properties of Ce₃(Ni/Al/Ga)₁₁-A...

    Office of Scientific and Technical Information (OSTI)

    ...AlGa)-A new phase with the LaAl structure type Prev Next Title: Structure and magnetic properties of Ce(NiAlGa)-A new phase with the ...

  13. Elastic buckling of AlN ribbons on elastomeric substrate

    SciTech Connect (OSTI)

    Seo, H.-C.; Petrov, Ivan; Jeong, Hyejin; Chapman, Patrick; Kim, Kyekyoon

    2009-03-02

    For optoelectronic applications requiring unconventional substrates, use of flexible forms of semiconductors may be inevitable. We have fabricated a flexible form of single crystalline AlN ribbons with periodic and wavelike structures on an elastomeric substrate. Single crystalline AlN films were grown on Si (111) substrate using high vacuum unbalanced magnetron sputtering. Crystallinity of the AlN films was confirmed with x-ray diffraction and pole figure. The AlN ribbons were transferred to a prestrained (3.1%) elastomeric substrate and the resulting ''wavy'' ribbons on the substrate were flexible up to 30% strain without any crack formation on the surface. As the film thickness changed from 300 to 900 nm, the periods of the waves varied from 95 to 277 {mu}m, which were within a 10% error of the calculated values. When we applied more than 30% strain, mechanical instability, such as the failure of AlN ribbons due to the cracks on the surface and the merged ribbons, was observed.

  14. Processing of transparent polycrystalline AlON:Ce3+ scintillators

    DOE PAGES-Beta [OSTI]

    Chen, Ching -Fong; Yang, Pin; King, Graham; Tegtmeier, Eric L.

    2015-10-23

    A new polycrystalline ceramic scintillator is reported for potential use in radiation detection and medical imaging applications. The goal was to develop cerium-activated aluminum oxynitride (AlON:Ce3+) ceramics, which can be produced using ceramic processes in comparison to the high-cost, low-yield single-crystal growth technique. A phase pure AlON:Ce3+ powder with cubic symmetry was successfully synthesized at high temperature under a reducing atmosphere to convert Ce4+ to Ce3+ in the solid solution. We explored two different activator concentrations (0.5 and 1.0 mol%). Fully dense and transparent AlON:Ce3+ ceramics were produced by a liquid-phase-assisted pressureless sintering. The crystal field splitting around the Ce3+more » activator in the AlON was comparable to the splitting induced by Br₋ and the Cl₋ ligands, which produced an emission spectrum perfectly matching the maximum quantum efficiency range of the photomultiplier tube for radiation detection. Both optical excitation and radiation ionizations in AlON:Ce3+ were demonstrated. Lastly, challenges and mechanisms related to the radioluminescence efficiency are discussed.« less

  15. POLICY FLASH 2015-31 - AL 2015-07 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 - AL 2015-07 POLICY FLASH 2015-31 - AL 2015-07 DATE: July 01, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy office of Acquisition Management SUBJECT: Acquisition Letter No. AL 2015-06, Performance of Inherently Governmental and Critical Functions SUMMARY: Attached is revised Acquisition Letter (AL) No. AL 2015-07, Performance of Inherently Governmental and Critical Functions, dated July 07, 2015. This AL

  16. Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Salt Wells Area (Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005)...

  17. Slim Holes At Salt Wells Area (Combs, Et Al., 1999) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Salt Wells Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salt Wells Area (Combs, Et Al., 1999)...

  18. Acquisition Letter No. Al 2015-06 - Revised 9/9/2015 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Al 2015-06 - Revised 992015 Acquisition Letter No. Al 2015-06 - Revised 992015 DATE: September 9, 2015 TO: Procurement DirectorsContracting Officers FROM: Director Contract...

  19. Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Salton Sea Area (Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salton Sea Area (Sabin, Et Al., 2010)...

  20. Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al...

    Open Energy Information (Open El) [EERE & EIA]

    Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al., 2010)...

  1. LiDAR At Twenty-Nine Palms Area (Sabin, Et Al., 2010) | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: LiDAR At Twenty-Nine Palms Area (Sabin, Et Al., 2010) Exploration Activity...

  2. Aqueous slip casting of stabilized AlN powders

    SciTech Connect (OSTI)

    Groat, E.A.; Mroz, T.J. )

    1994-11-01

    Because of the interest in aluminum nitride (AlN) for various refractory and structural applications, methods are required to cost-effectively process a water-sensitive material into the required shapes. The existence of water-resistant AlN powders has allowed the consideration of aqueous processing of a material that previously required solvent-based formulation. The composition and procedures developed for aqueous slip-casting water-resistant AlN powders provide a manufacturing route for the fabrication of large and complex geometries. Technology to create aqueous dispersions of these powders also potentially enables other manufacturing processes, such as extrusion and spray drying, to utilize the cost advantages of aqueous processing.

  3. 13th annual meeting of the ALS Users' Association

    SciTech Connect (OSTI)

    Robinson, Art

    2000-11-21

    A complement of 266 users, staff, and vendors descended upon the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) from Monday through Wednesday, October 16-18, 2000 for the thirteenth edition of the annual Advanced Light Source (ALS) users meeting. In a departure from previous practice, the meeting featured an increased emphasis on workshops with the result that the proceedings were equally divided between oral and poster presentations and the workshops. After the traditional welcomes and facility updates on the first morning, science dominated the first day and a half comprising the formal meeting with a session of highlights from young researchers, three sessions of scientific highlights from the ALS and elsewhere, and a poster session that included a student poster competition. A set of seven workshops covering research areas of current or growing interest at the ALS rounded out the final day and a half of the meeting.

  4. Weldability of an Ni/sub 3/Al alloy

    SciTech Connect (OSTI)

    Santella, M.L.; David, S.A.; Horton, J.A.

    1986-01-01

    Since joining by conventional welding processes is an important means of fabricating structural components, weldability has become a key issue in the development of these new Ni/sub 3/Al alloys. Results of an initial evaluation of the weldability of Ni/sub 3/Al containing 0.1 at. % B and 0.5 at. % Hf are reported. Plates were prepared by conventional methods and used to make full penetration electron beam and gas tungsten arc welds. Initial results indicate that hafnium improves the weldability of Ni/sub 3/Al alloys although they are still susceptible to cracking. Examination of microstructures indicated that a distinct microsegregation pattern developed in the welds and affected the ordering behavior of fusion zones. Room temperature tensile testing suggested that welds can have strength and ductility values comparable to base materials, and that postweld heat treatment can improve tensile properties.

  5. Improving properties of Mg with AlCu additions

    SciTech Connect (OSTI)

    Rashad, Muhammad; Pan, Fusheng; Asif, Muhammad; Hussain, Shahid; Saleem, Muhammad

    2014-09-15

    The present work reports improvement in tensile properties of the Mg matrix reinforced with micron-sized copperaluminum particulate hybrids. The AlCu particulate hybrids were incorporated into the Mg matrix through powder metallurgy method. The synthesized alloys exhibited homogeneously dispersed Mg{sub 2}Cu particles in the matrix, therefore leading to a 110% increase in yield strength (221 MPa) and a 72% enhancement in ultimate tensile strength (284 MPa) by addition of 1.0 wt.%Al0.6 wt.%Cu particle hybrids. Optical microscopy, scanning election microscopy, transmission electron microscopy and X-ray diffraction were used to investigate the microstructure and intermetallic phases of the synthesized alloys. - Highlights: Mg matrix is reinforced with AlCu particulate hybrids. Powder metallurgic method is used to fabricate the alloys. Tensile strength and ductility were increased simultaneously.

  6. New Strategic Plan Takes the ALS into the Future

    SciTech Connect (OSTI)

    Kirz, J.; Chemla, D.S.; Feinberg, B.; Hussain, Z.; Krebs, G.F.; Padmore, H.A.; Robin, D.S.; Robinson, A.L.; Smith, N.V.; Warwick, T.

    2006-08-12

    A new strategic plan is in place to upgrade the ALS so itcan continue to address fundamental questions, such as size-dependent anddimensional-confinement phenomena at the nanoscale; correlation andcomplexity in physical, biological, and environmental systems; andtemporal evolution, assembly, dynamics and ultrafast phenomena. Moreover,the growing number of ALS users (now exceeding 2,000 per year) requiresincreased attention. Accordingly, our plan concentrates on projects thatwill continue to make it possible for ALS users to address grandscientific and technological challenges with incisive world-class toolsand quality user support. Our highest priority is to begin top-offoperation, in which electrons are injected into the storage ring atintervals of approximately 1 minute. The combination of top-off andconcurrent development of small-gap in-vacuum undulators andsuperconducting undulators will allow an increase in brightness fromeight to more than 100 times, depending on the specific undulators andphoton energy range. As part of our core mission in the VUV and softx-ray regions, we plan to exploit these accelerator developments toextend our capabilities for high spatial and temporal resolution andutilize the remarkable coherence properties of the ALS in a newgeneration of beamlines. Ranked by priority, several proposed beamlineswill follow completion of five new beamlines already under constructionor funded. The intellectual excitement of the ALS has been a powerfultool in the recruitment and retention of outstanding staff, butadditional sustained efforts are required to increase diversity both ingender and in underrepresented groups. To this end, we intend to expandthe ALS Doctoral Fellowship Program by giving special emphasis tounderrepresented groups. We also envision a distinguished postdoctoralfellowship program with the same emphasis, to increase and diversify ourpool of candidates for beamline scientist positions.

  7. CONTAINMENT EVALUATION OF BREACHED AL-SNF FOR CASK TRANSPORT

    SciTech Connect (OSTI)

    Vinson, D. W.; Sindelar, R. L.; Iyer, N. C.

    2005-11-07

    Aluminum-based spent nuclear fuel (Al-SNF) from foreign and domestic research reactors (FRR/DRR) is being shipped to the Savannah River Site. To enter the U.S., the cask with loaded fuel must be certified to comply with the requirements in the Title 10 of the U.S. Code of Federal Regulations, Part 71. The requirements include demonstration of containment of the cask with its contents under normal and accident conditions. Al-SNF is subject to corrosion degradation in water storage, and many of the fuel assemblies are ''failed'' or have through-clad damage. A methodology has been developed with technical bases to show that Al-SNF with cladding breaches can be directly transported in standard casks and maintained within the allowable release rates. The approach to evaluate the limiting allowable leakage rate, L{sub R}, for a cask with breached Al-SNF for comparison to its test leakage rate could be extended to other nuclear material systems. The approach for containment analysis of Al-SNF follows calculations for commercial spent fuel as provided in NUREG/CR-6487 that adopts ANSI N14.5 as a methodology for containment analysis. The material-specific features and characteristics of damaged Al-SNF (fuel materials, fabrication techniques, microstructure, radionuclide inventory, and vapor corrosion rates) that were derived from literature sources and/or developed in laboratory testing are applied to generate the four containment source terms that yield four separate cask cavity activity densities; namely, those from fines; gaseous fission product species; volatile fission product species; and fuel assembly crud. The activity values, A{sub 2}, are developed per the guidance of 10CFR71. The analysis is performed parametrically to evaluate maximum number of breached assemblies and exposed fuel area for a proposed shipment in a cask with a test leakage rate.

  8. Emission mechanisms in Al-rich AlGaN/AlN quantum wells assessed by excitation power dependent photoluminescence spectroscopy

    SciTech Connect (OSTI)

    Iwata, Yoshiya; Banal, Ryan G.; Ichikawa, Shuhei; Funato, Mitsuru; Kawakami, Yoichi

    2015-02-21

    The optical properties of Al-rich AlGaN/AlN quantum wells are assessed by excitation-power-dependent time-integrated (TI) and time-resolved (TR) photoluminescence (PL) measurements. Two excitation sources, an optical parametric oscillator and the 4th harmonics of a Ti:sapphire laser, realize a wide range of excited carrier densities between 10{sup 12} and 10{sup 21 }cm{sup −3}. The emission mechanisms change from an exciton to an electron-hole plasma as the excitation power increases. Accordingly, the PL decay time is drastically reduced, and the integrated PL intensities increase in the following order: linearly, super-linearly, linearly again, and sub-linearly. The observed results are well accounted for by rate equations that consider the saturation effect of non-radiative recombination processes. Using both TIPL and TRPL measurements allows the density of non-radiative recombination centers, the internal quantum efficiency, and the radiative recombination coefficient to be reliably extracted.

  9. Radiation Survey Instrument Training (retrain only) AL-157 | The Ames

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laboratory Radiation Survey Instrument Training (retrain only) AL-157 Event Type: Training Date: 11/16/2016 - 15:00 Location: 140 TASF This course is for radiation producing device users who have successfully completed the retrain exam for AL-076. If you are completing your radiation producing device user training for the first time, you will receive an email from Mike McGuigan, our Radiation Safety Officer, which will include forms to fill out and return. Once your forms have been received,

  10. Anisotropic swelling and microcracking of neutron irradiated Ti3AlC2-Ti5Al2C3 materials

    DOE PAGES-Beta [OSTI]

    Ang, Caen K.; Silva, Chinthaka M.; Shih, Chunghao Phillip; Koyanagi, Takaaki; Katoh, Yutai; Zinkle, Steven J.

    2015-12-17

    Mn + 1AXn (MAX) phase materials based on Ti–Al–C have been irradiated at 400 °C (673 K) with fission neutrons to a fluence of 2 × 1025 n/m2 (E > 0.1 MeV), corresponding to ~ 2 displacements per atom (dpa). We report preliminary results of microcracking in the Al-containing MAX phase, which contained the phases Ti3AlC2 and Ti5Al2C3. Equibiaxial ring-on-ring tests of irradiated coupons showed that samples retained 10% of pre-irradiated strength. Volumetric swelling of up to 4% was observed. Phase analysis and microscopy suggest that anisotropic lattice parameter swelling caused microcracking. Lastly, variants of titanium aluminum carbide may bemore » unsuitable materials for irradiation at light water reactor-relevant temperatures.« less

  11. AL2006-04v2.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6-04v2.pdf AL2006-04v2.pdf (157.28 KB) More Documents & Publications Acquisition Letter/Financial Assistance Letter (ALIFAL) 201 0-06, Acquiring Information Technology, Requirement to Comply With Internet Protocol Version 6 (IPv6) Impacts of IPv6 on Infrastructure Control Systems Federal Acquisition Circular 2005-38

  12. High strain rate deformation of NiAl

    SciTech Connect (OSTI)

    Maloy, S.A.; Gray, G.T. III; Darolia, R.

    1994-07-01

    NiAl is a potential high temperature structural material. Applications for which NiAl is being considered (such as rotating components in jet engines) requires knowledge of mechanical properties over a wide range of strain rates. Single crystal NiAl (stoichiometric and Ni 49.75Al 0.25Fe) has been deformed in compression along [100] at strain rates of 0.001, 0.1/s and 2000/s and temperatures of 76,298 and 773K. <111> slip was observed after 76K testing at a strain rate of 0.001/s and 298K testing at a strain rate of 2000/s. Kinking was observed after deformation at 298K and a strain rate of 0.001/s and sometimes at 298 K and a strain rate of 0.1/s. Strain hardening rates of 8200 and 4000 MPa were observed after 773 and 298K testing respectively, at a strain rate of 2000/s. Results are discussed in reference to resulting dislocation substructure.

  13. Anderson localization in Nb/Al superconducting bilayers

    SciTech Connect (OSTI)

    Greco, M.; Lacquaniti, V.; Maggi, S.; Menichetti, E.; Rinaudo, G.

    2000-01-01

    The authors have measured the temperature dependence of resistivity in relatively thick Nb/Al bilayers fabricated at room temperature, observing the decrease of {rho} for increasing T typical of Anderson localization in disordered systems. The authors report the experimental conditions which determine this behavior and compare it to theoretical models for localization in 3D systems.

  14. Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

    SciTech Connect (OSTI)

    Zemach, Ezra

    2010-01-01

    Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

  15. Microsoft Word - Section 311 AL FAL Feb 17 2010 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Section 311 AL FAL Feb 17 2010 Microsoft Word - Section 311 AL FAL Feb 17 2010 Microsoft Word - Section 311 AL FAL Feb 17 2010 (82.86 KB) More Documents & Publications Financial Assistance Letter No. FAL 2010-04 AL2010-04.pdf Congressional Notification of Pending Contract or Financial Assistance Actions In excess of $1 Million under the Continuing Resolution

  16. Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zemach, Ezra

    Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

  17. First-principles investigations of Ni3Al(111) and NiAl(110) surfaces at metal dusting conditions

    SciTech Connect (OSTI)

    Saadi, Souheil

    2011-03-01

    We investigate the structure and surface composition of the {gamma}{prime}-Ni{sub 3}Al(111) and {beta}-NiAl(110) alloy surfaces at conditions relevant for metal dusting corrosion related to catalytic steam reforming of natural gas. In regular service as protective coatings, nickel-aluminum alloys are protected by an oxide scale, but in case of oxide scale spallation, the alloy surface may be directly exposed to the reactive gas environment and vulnerable to metal dusting. By means of density functional theory and thermochemical calculations for both the Ni{sub 3}Al and NiAl surfaces, the conditions under which CO and OH adsorption is to be expected and under which it is inhibited, are mapped out. Because CO and OH are regarded as precursors for nucleating graphite or oxide on the surfaces, phase diagrams for the surfaces provide a simple description of their stability. Specifically, this study shows how the CO and OH coverages depend on the steam to carbon ratio (S/C) in the gas and thereby provide a ranking of the carbon limits on the different surface phases.

  18. Processing, properties, and wear resistance of aluminides. [Fe[sub 3]Al; Al[sub 3]Ti

    SciTech Connect (OSTI)

    Wright, R.N.; Rabin, B.H.; Wright, J.K.

    1993-03-01

    Fully dense alloys based on Fe[sub 3]Al were produced by reaction synthesis from low cost elemental powders using hot pressing, hot isostatic pressing or Ceracon process. The reaction proceeds by outward spreading of a transient liquid phase from the initial aluminum particle site and precipitation of the compound phase from the liquid. Combustion synthesized material has a very fine grain size that is resistant to coarsening at high temperature because of a high density of fine oxides from the prior particle boundaries. The fine grain size results in approximately twice the yield strength in the reaction synthesized material compared to hot extruded pre-alloyed powder. Combustion synthesis has also been successfully applied to joining Fe[sub 3]Al and to forming coatings on carbon steel substrates. Combustion synthesis has been shown to be viable for fabricating trialuminides from elemental powder compacts. Al[sub 3]Ti, Al[sub 73]Ti[sub 24]Cr[sub 3] and Al[sub 67]Ti[sub 25]Cr[sub 8] were examined. Fully dense, homogeneous materials exhibiting an equiaxed grain structure were produced by conducting reaction and homogenization under pressure, or in a furnace at ambient pressure and subsequently densifying the porous preform by hot consolidation. The tetragonal DO[sub 22] structure was the primary reaction product for all compositions. Most of the Cr remained undissolved after reaction and a homogenization heat treatment at 1200C or above was used to put the Cr into solution and form the desired L1[sub 2] phase.

  19. Interdiffusion and Reaction between Zr and Al Alloys from 425 degrees to 625 degrees C

    SciTech Connect (OSTI)

    J. Dickson; L. Zhou; A. Ewh; M. Fu; D. D. Keiser, Jr.; Y. H. Sohn; A. Paz y Puente

    2014-06-01

    Zirconium has recently garnered attention for use as a diffusion barrier between UMo nuclear fuels and Al cladding alloys. Interdiffusion and reactions between Zr and Al, Al-2 wt.% Si, Al-5 wt.% Si or AA6061 were investigated using solid-to-solid diffusion couples annealed in the temperature range of 425 degrees to 625 degrees C. In the binary Al and Zr system, the Al3Zr and Al2Zr phases were identified, and the activation energy for the growth of the Al3Zr phase was determined to be 347 kJ/mol. Negligible diffusional interactions were observed for diffusion couples between Zr vs. Al-2 wt.% Si, Al-5 wt.% Si and AA6061 annealed at or below 475 degrees C. In diffusion couples with the binary AlSi alloys at 560 degrees C, a significant variation in the development of the phase constituents was observed including the thick t1 (Al5SiZr2) with Si content up to 12 at.%, and thin layers of (Si,Al)2Zr, (Al,Si)3Zr, Al3SiZr2 and Al2Zr phases. The use of AA6061 as a terminal alloy resulted in the development of both T1 (Al5SiZr2) and (Al,Si)3Zr phases with a very thin layer of (Al,Si)2Zr. At 560 degrees C, with increasing Si content in the AlSi alloy, an increase in the overall rate of diffusional interaction was observed; however, the diffusional interaction of Zr in contact with multicomponent AA6061 with 0.40.8 wt.% Si was most rapid.

  20. Mismatch relaxation by stacking fault formation of AlN islands in AlGaN/GaN structures on m-plane GaN substrates

    SciTech Connect (OSTI)

    Smalc-Koziorowska, Julita; Sawicka, Marta; Skierbiszewski, Czeslaw; Grzegory, Izabella

    2011-08-08

    We study the mismatch relaxation of 2-5 nm thin elongated AlN islands formed during growth of AlGaN on bulk m-plane GaN by molecular beam epitaxy. The relaxation of these m-plane AlN layers is anisotropic and occurs through the introduction of stacking faults in [0001] planes during island coalescence, while no relaxation is observed along the perpendicular [1120] direction. This anisotropy in the mismatch relaxation and the formation of stacking faults in the AlN islands are explained by the growth mode of the AlN platelets and their coalescence along the [0001] direction.

  1. Noise Reduction Efforts for the ALS Infrared Beamlines

    SciTech Connect (OSTI)

    Scarvie, Tom; Andresen, Nord; Baptiste, Ken; Byrd, John; Chin, Mike; Martin, Michael; McKinney, Wayne; Steier, Christoph

    2004-05-12

    The quality of infrared microscopy and spectroscopy data collected at synchrotron based sources is strongly dependent on signal-to-noise. We have successfully identified and suppressed several noise sources affecting Beamlines 1.4.2, 1.4.3, and 1.4.4 at the Advanced Light Source (ALS), resulting in a significant increase in the quality of FTIR spectra obtained. In this paper, we present our methods of noise source analysis, the negative effect of noise on the infrared beam quality, and the techniques used to reduce the noise. These include reducing the phase noise in the storage ring radio-frequency (RF) system, installing an active mirror feedback system, analyzing and changing physical mounts to better isolate portions of the beamline optics from low-frequency environmental noise, and modifying the input signals to the main ALS RF system. We also discuss the relationship between electron beam energy oscillations at a point of dispersion and infrared beamline noise.

  2. Weldability of Fe sub 3 Al based iron aluminide alloys

    SciTech Connect (OSTI)

    Zacharia, T.; Maziasz, P.J.; David, S.A.; McKamey, C.G.

    1992-01-01

    An investigation was carried out to determine the weldability of Fe{sub 3}Al type alloys. Sigmajig tests of a commercial heat of FA-129 alloy indicate that hot-cracking may not be a problem for this alloy. Additionally, several new Fe{sub 3}Al based iron aluminides were evaluated for weldability. The preliminary results are encouraging and suggest that some of these alloys have comparable or better weldability than FA-129 based iron-aluminides. For the first time, successful welds, without hot or cold cracking, were made on 13 mm (0.5 in.) thick plates from a commercial heat of FA-129 using the proper choice of welding conditions and parameters.

  3. Detection of alpha particles using DNA/Al Schottky junctions

    SciTech Connect (OSTI)

    Al-Ta'ii, Hassan Maktuff Jaber E-mail: vengadeshp@um.edu.my; Periasamy, Vengadesh E-mail: vengadeshp@um.edu.my; Amin, Yusoff Mohd

    2015-09-21

    Deoxyribonucleic acid or DNA can be utilized in an organic-metallic rectifying structure to detect radiation, especially alpha particles. This has become much more important in recent years due to crucial environmental detection needs in both peace and war. In this work, we fabricated an aluminum (Al)/DNA/Al structure and generated current–voltage characteristics upon exposure to alpha radiation. Two models were utilized to investigate these current profiles; the standard conventional thermionic emission model and Cheung and Cheung's method. Using these models, the barrier height, Richardson constant, ideality factor and series resistance of the metal-DNA-metal structure were analyzed in real time. The barrier height, Φ value calculated using the conventional method for non-radiated structure was 0.7149 eV, increasing to 0.7367 eV after 4 min of radiation. Barrier height values were observed to increase after 20, 30 and 40 min of radiation, except for 6, 8, and 10 min, which registered a decrease of about 0.67 eV. This was in comparison using Cheung and Cheung's method, which registered 0.6983 eV and 0.7528 eV for the non-radiated and 2 min of radiation, respectively. The barrier height values, meanwhile, were observed to decrease after 4 (0.61 eV) to 40 min (0.6945 eV). The study shows that conventional thermionic emission model could be practically utilized for estimating the diode parameters including the effect of series resistance. These changes in the electronic properties of the Al/DNA/Al junctions could therefore be utilized in the manufacture of sensitive alpha particle sensors.

  4. Acquisition letter No. AL 2015-05 | Department of Energy

    Energy Savers

    5-08 Acquisition Letters No. AL 2015-08 DATE: December 3, 2014 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Implementation of the Management & Operating Subcontract Reporting Capability (MOSRC) and Special H Clause SUMMARY: Attached is the policy for implementation of MOSRC in M&O contracts. MOSRC facilitates the collection of data about M&O

  5. Acquisition Letter No. AL 2014-03 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    3 Acquisition Letter No. AL 2014-03 DATE: January 07, 2014 TO: Procurement Directors/Contracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: ACQUISITION LETTER 2014-03: SUMMARY: The subject Acquisition Letter's purpose is to provide guidance to Contracting Officers on allowability of contractor litigation defense and settlement costs in light of Secretary of the Army v. Tecom. The guidance applies

  6. Acquisition Letter No. AL 2016-02 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2 Acquisition Letter No. AL 2016-02 DATE: February 17, 2016 TO: Procurement Directors/Contracting Officers FROM: Acting Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letter 2016-02/Financial Acquisition Letter 2016-02 Congressional Notifications and Quarterly Reporting to the Appropriations Committees in Accordance with the Energy and Water Development and Related Agencies Appropriations Act, 2016, Division D, Title

  7. Characterization of Mg/Al butt joints welded by gas tungsten arc filling with Zn29.5Al0.5Ti filler metal

    SciTech Connect (OSTI)

    Liu, Fei; Wang, Hongyang; Liu, Liming, E-mail: liulm@dlut.edu.cn

    2014-04-01

    The multivariate alloying design of a welding joint is used in the Mg to Al welding process. A Zn29.5Al0.5Ti alloy is added as filler metal in gas tungsten arc welding of Mg and Al alloy joint based on the analysis of Al and Mg alloy characteristics. The tensile strength, microstructure, and phase constitution of the weld seam are analyzed. The formation of brittle and hard MgAl intermetallic compounds is avoided because of the effects of Zn, Al, and Ti. The average tensile strength of the joint is 148 MPa. Al{sub 3}Ti is first precipitated and functions as the nucleus of heterogeneous nucleation during solidification. Moreover, the precipitated AlMgZn{sub 2} hypoeutectic phase exhibited a feather-like structure, which enhances the property of the MgAl dissimilar joint. - Highlights: Mg alloy AZ31B and Al alloy 6061 are butt welded by fusion welding. The effect of Ti in filler metal is investigated. The formation of MgAl intermetallic compounds is avoided.

  8. Self-forming Al oxide barrier for nanoscale Cu interconnects created by hybrid atomic layer deposition of Cu–Al alloy

    SciTech Connect (OSTI)

    Park, Jae-Hyung; Han, Dong-Suk; Kang, You-Jin; Shin, So-Ra; Park, Jong-Wan

    2014-01-15

    The authors synthesized a Cu–Al alloy by employing alternating atomic layer deposition (ALD) surface reactions using Cu and Al precursors, respectively. By alternating between these two ALD surface chemistries, the authors fabricated ALD Cu–Al alloy. Cu was deposited using bis(1-dimethylamino-2-methyl-2-butoxy) copper as a precursor and H{sub 2} plasma, while Al was deposited using trimethylaluminum as the precursor and H{sub 2} plasma. The Al atomic percent in the Cu–Al alloy films varied from 0 to 15.6 at. %. Transmission electron microscopy revealed that a uniform Al-based interlayer self-formed at the interface after annealing. To evaluate the barrier properties of the Al-based interlayer and adhesion between the Cu–Al alloy film and SiO{sub 2} dielectric, thermal stability and peel-off adhesion tests were performed, respectively. The Al-based interlayer showed similar thermal stability and adhesion to the reference Mn-based interlayer. Our results indicate that Cu–Al alloys formed by alternating ALD are suitable seed layer materials for Cu interconnects.

  9. Oxidation-driven surface dynamics on NiAl(100)

    SciTech Connect (OSTI)

    Qin, Hailang; Chen, Xidong; Li, Liang; Sutter, Peter W.; Zhou, Guangwen

    2014-12-29

    Atomic steps, a defect common to all crystal surfaces, can play an important role in many physical and chemical processes. However, attempts to predict surface dynamics under nonequilibrium conditions are usually frustrated by poor knowledge of the atomic processes of surface motion arising from mass transport from/to surface steps. Using low-energy electron microscopy that spatially and temporally resolves oxide film growth during the oxidation of NiAl(100) we demonstrate that surface steps are impermeable to oxide film growth. The advancement of the oxide occurs exclusively on the same terrace and requires the coordinated migration of surface steps. The resulting piling up of surface steps ahead of the oxide growth front progressively impedes the oxide growth. This process is reversed during oxide decomposition. The migration of the substrate steps is found to be a surface-step version of the well-known Hele-Shaw problem, governed by detachment (attachment) of Al atoms at step edges induced by the oxide growth (decomposition). As a result, by comparing with the oxidation of NiAl(110) that exhibits unimpeded oxide film growth over substrate steps, we suggest that whenever steps are the source of atoms used for oxide growth they limit the oxidation process; when atoms are supplied from the bulk, the oxidation rate is not limited by the motion of surface steps.

  10. Fatigue crack growth behavior of Al-Li alloy 1441

    SciTech Connect (OSTI)

    Prakash, R.V.; Parida, B.K.

    1995-12-31

    Fatigue crack growth behavior of Al-Li alloy 1441 having a marginally lower lithium content, compared to 80xx and 20xx series Al-Li alloys is presented in this paper. This investigation was conducted on single edge tension--SE(T)--specimens, under constant amplitude as well as under MiniLCA flight spectrum loading with the specific objective of determining the effects of stress ratio, orientation, thickness and cladding. Three thicknesses were considered: 1.2 mm(clad and unclad), 2.0 mm(clad and unclad) and 8.0 mm unclad. Constant amplitude fatigue tests were conducted at stress ratios of {minus}0.3, 0.1 and 0.7. Testing was performed under ambient conditions and along three orientations, namely L-T, T-L and L+45 degrees. Crack growth characteristics of this alloy are compared with that of BS:L73 (2014-T4 equivalent) for assessing the possibility of replacing BS:L73. Significant effect of stress ratio on crack growth rate was observed in all thicknesses. However, in case of 1.2 and 2.0 mm thick sheets, the effect was minimal at intermediate-crack growth regime. The orientation of the specimen does not adversely affect the fatigue crack growth behavior of 8.0 mm and 2.0 mm thick specimens. However, for 1.2 mm unclad sheet crack growth resistance in L-T direction was found to be superior to that along T-L direction. In majority of test cases considered, no significant effect was observed on crack growth rate due to thickness or cladding. Crack growth characteristics of Al-Li alloy 1441 and Al-Cu alloy BS:L73 under constant amplitude as well as MiniLCA spectrum loading are similar in the low and intermediate-crack growth rate regime. Based on these observations, it is felt that this Al-Li alloy has the potential for future aerospace applications.

  11. Thermal stability of the deep ultraviolet emission from AlGaN/AlN Stranski-Krastanov quantum dots

    SciTech Connect (OSTI)

    Himwas, C.; Songmuang, R.; Le Si Dang; Bleuse, J.; Monroy, E.; Rapenne, L.; Sarigiannidou, E.

    2012-12-10

    We report on the structural and optical properties of AlGaN/AlN quantum dot (QD) superlattices synthesized by plasma-assisted molecular-beam epitaxy. Modifying the composition and geometry of the QDs, the peak emission wavelength can be shifted from 320 nm to 235 nm while keeping the internal quantum efficiency larger than 30%. The efficient carrier confinement is confirmed by the stability of the photoluminescence (PL) intensity and decay time, from low temperature up to 100 K. Above this threshold, the PL intensity decreases and the radiative lifetime increases due to carrier thermalization. We also identified the intraband electronic transition between the ground level of the conduction band and the first excited state confined along the growth axis (s-p{sub z}).

  12. Recovery of Li from alloys of Al-Li and Li-Al using engineered scavenger compounds

    SciTech Connect (OSTI)

    Riley, W.D.; Jong, B.W.; Collins, W.K.; Gerdemann, S.J.

    1992-01-01

    The invention relates to a process for obtaining Li metal selectively recovered from Li-Al or Al-Li alloy scrap by: (1) removing Li from aluminum-lithium alloys at temperatures between about 400 C-750 C in a molten salt bath of KC1-LiCl using lithium titanate (Li2O.3TiO2) as an engineered scavenger compound (ESC); and (2) electrodepositing of Li from the loaded ESC to a stainless steel electrode. By use of the second step, the ESC is prepared for reuse. A molten salt bath is required in the invention because of the inability of molten aluminum alloys to wet the ESC.

  13. Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum

    DOE Patents [OSTI]

    Fruehan, Richard J.; Li, Yun; Carkin, Gerald

    2005-02-01

    In a method for recovering Al from an off-gas (3,4) produced during carbothermic reduction of aluminum utilizing at least one smelter (1,2), the off-gas (3,4) is directed to an enclosed reactor (5) which is fed a supply of wood charcoal (7) having a porosity of from about 50 vol. % to 85 vol. % and an average pore diameter of from about 0.05 .mu.m to about 2.00 .mu.m, where the wood charcoal (7) contacts the off-gas (3,4) to produce at least Al.sub.4 C.sub.3 (6), which is passed back to the smelter (1,2).

  14. Polarization field engineering of GaN/AlN/AlGaN superlattices for enhanced thermoelectric properties

    SciTech Connect (OSTI)

    Sztein, Alexander; Bowers, John E.; DenBaars, Steven P.; Nakamura, Shuji

    2014-01-27

    A novel polarization field engineering based strategy to simultaneously achieve high electrical conductivity and low thermal conductivity in thermoelectric materials is demonstrated. Polarization based electric fields are used to confine electrons into two-dimensional electron gases in GaN/AlN/Al{sub 0.2}Ga{sub 0.8}N superlattices, resulting in improved electron mobilities as high as 1176 cm{sup 2}/Vs and in-plane thermal conductivity as low as 8.9 W/mK. The resulting room temperature ZT values reach 0.08, a factor of four higher than InGaN and twelve higher than GaN, demonstrating the potential benefits of this polarization based engineering strategy for improving the ZT and efficiencies of thermoelectric materials.

  15. First-principles investigation of thermodynamic, elastic and electronic properties of Al{sub 3}V and Al{sub 3}Nb intermetallics under pressures

    SciTech Connect (OSTI)

    Chen, Zhe; Zhang, Peng; Chen, Dong; Wu, Yi; Wang, Mingliang Ma, Naiheng; Wang, Haowei

    2015-02-28

    The thermodynamic, elastic, and electronic properties of D0{sub 22}-type Al{sub 3}V and Al{sub 3}Nb intermetallics were studied using the first-principle method. The results showed the pressure has profound effects on the structural, mechanical and electronic properties in both Al{sub 3}V and Al{sub 3}Nb. Thermodynamically, the formation enthalpies for Al{sub 3}V and Al{sub 3}Nb were derived, which agreed well with available experimental and theoretical values. Comparably, Al{sub 3}Nb was a more stable phase with the more negative H{sub f} than Al{sub 3}V. Mechanically, the calculated elastic constants showed linearly increasing tendencies, and satisfied the Born's criteria from 020?GPa, indicating the mechanically stability of Al{sub 3}V and Al{sub 3}Nb under this pressure range. Further, the mechanical parameters (i.e., bulk modulus (B), shear modulus (G), and Young's modulus (E)) were derived using the Voigt-Reuss-Hill (VRH) method, and in good agreement with available experimental results at the ground state. All these parameters presented the linearly increasing dependences on the external pressure. The B/G ratios and Poisson's ratio indicated that the Al{sub 3}V and Al{sub 3}Nb crystals should exhibit brittle behavior at 020?GPa. Additionally, the bulk modulus can be obtained through fitting the Birch-Murnaghan equation (B{sub 0}), computing by VRH method (B{sub H}), and deriving from the elastic theory (B{sub relax}) in both intermetallics. The uniformity of these calculated bulk moduli in each compound exhibited the excellent reliability and self-consistency. In addition, Debye temperature was estimated from the average sound velocity. The Debye temperature showed an increasing dependence on the pressures. Finally, through density of states analysis, Al{sub 3}V and Al{sub 3}Nb were suggested to possess naturally metallic behavior. Under pressures, it was noted that the shapes of peaks and pseudogaps exhibited relative few changes, suggesting Al{sub 3}V

  16. The distribution alloying elements in alnico 8 and 9 magnets: Site preference of ternary Ti, Fe, Co, and Ni additions in DO3 Fe3Al, Co3Al, and Ni3Al based intermetallic phases

    DOE PAGES-Beta [OSTI]

    Samolyuk, G. D.; Újfalussy, B.; Stocks, G. M.

    2014-11-07

    Recently, interest in alnico magnetic alloys has been rekindled due to their potential to substitute for rare-earth based permanent magnets provided modest improvements in their coercivity can be achieved without loss of saturation magnetization. Recent experimental studies have indicated that atomic and magnetic structure of the two phases (one AlNi-based, the other FeCo-based) that comprise these spinodally decomposed alloy is not as simple as previously thought. A key issue that arises is the distribution of Fe, Co and Ti within the AlNi-based matrix phase. In our paper we report the results of first-principles calculations of the site preference of ternarymore » alloying additions in DO3 Fe3Al, Co3Al and Ni3Al alloys, as models for the aluminide phase. For compound compositions that are Al rich, which corresponds to experimental situation, Ti and Fe are found to occupy the sites, while Co and Ni prefer the sites of the DO3 lattice. Finally, an important finding is that the magnetic moments of transition metals in Fe3Al and Co3Al are ordered ferromagnetically, whereas the Ni3Al were found to be nonmagnetic unless the Fe or Co are added as a ternary element.« less

  17. Ab initio molecular dynamics simulations of short-range order in Zr50Cu45Al5 and Cu50Zr45Al5 metallic glasses

    DOE PAGES-Beta [OSTI]

    Huang, Yuxiang; Huang, Li; Wang, C. Z.; Kramer, M. J.; Ho, K. M.

    2016-02-01

    Comparative analysis between Zr-rich Zr50Cu45Al5 and Cu-rich Cu50Zr45Al5 metallic glasses (MGs) is extensively performed to locate the key structural motifs accounting for their difference of glass forming ability. Here we adopt ab initio molecular dynamics simulations to investigate the local atomic structures of Zr50Cu45Al5 and Cu50Zr45Al5 MGs. A high content of icosahedral-related (full and distorted) orders was found in both samples, while in the Zr-rich MG full icosahedrons < 0,0,12,0 > is dominant, and in the Cu-rich one the distorted icosahedral orders, especially < 0,2,8,2 > and < 0,2,8,1 >, are prominent. And the < 0,2,8,2 > polyhedra in Cu50Zr45Al5more » MG mainly originate from Al-centered clusters, while the < 0,0,12,0 > in Zr50Cu45Al5 derives from both Cu-centered clusters and Al-centered clusters. These difference may be ascribed to the atomic size difference and chemical property between Cu and Zr atoms. Lastly, the relatively large size of Zr and large negative heat of mixing between Zr and Al atoms, enhancing the packing density and stability of metallic glass system, may be responsible for the higher glass forming ability of Zr50Cu45Al5.« less

  18. Ab initio molecular dynamics simulations of short-range order in Zr50Cu45Al5 and Cu50Zr45Al5 metallic glasses

    DOE PAGES-Beta [OSTI]

    Huang, Yuxiang; Huang, Li; Wang, C. Z.; Kramer, M. J.; Ho, K. M.

    2016-02-01

    In this study, comparative analysis between Zr-rich Zr50Cu45Al5 and Cu-rich Cu50Zr45Al5 metallic glasses (MGs) is extensively performed to locate the key structural motifs accounting for their difference of glass forming ability. Here we adopt ab initio molecular dynamics simulations to investigate the local atomic structures of Zr50Cu45Al5 and Cu50Zr45Al5 MGs. A high content of icosahedral-related (full and distorted) orders was found in both samples, while in the Zr-rich MG full icosahedrons <0,0,12,0> is dominant, and in the Cu-rich one the distorted icosahedral orders, especially <0,2,8,2> and <0,2,8,1>, are prominent. And the <0,2,8,2> polyhedra in Cu50Zr45Al5 MG mainly originate from Al-centeredmore » clusters, while the <0,0,12,0> in Zr50Cu45Al5 derives from both Cu-centered clusters and Al-centered clusters. These difference may be ascribed to the atomic size difference and chemical property between Cu and Zr atoms. The relatively large size of Zr and large negative heat of mixing between Zr and Al atoms, enhancing the packing density and stability of metallic glass system, may be responsible for the higher glass forming ability of Zr50Cu45Al5.« less

  19. Influence of the Al distribution on the structure, elastic properties, and phase stability of supersaturated Ti{sub 1-x}Al{sub x}N

    SciTech Connect (OSTI)

    Mayrhofer, P. H.; Music, D.; Schneider, J. M.

    2006-11-01

    Ti{sub 1-x}Al{sub x}N films and/or their alloys are employed in many industrial applications due to their excellent mechanical and thermal properties. Synthesized by plasma-assisted vapor deposition, Ti{sub 1-x}Al{sub x}N is reported to crystallize in the cubic NaCl (c) structure for AlN mole fractions below 0.4-0.91, whereas at larger Al contents the hexagonal ZnS-wurtzite (w) structure is observed. Here we use ab initio calculations to analyze the effect of composition and Al distribution on the metal sublattice on phase stability, structure, and elastic properties of c-Ti{sub 1-x}Al{sub x}N and w-Ti{sub 1-x}Al{sub x}N. We show that the phase stability of supersaturated c-Ti{sub 1-x}Al{sub x}N not only depends on the chemical composition but also on the Al distribution of the metal sublattice. An increase of the metastable solubility limit of AlN in c-Ti{sub 1-x}Al{sub x}N from 0.64 to 0.74 is obtained by decreasing the number of Ti-Al bonds. This can be understood by considering the Al distribution induced changes of the electronic structure, bond energy, and configurational entropy. This may in part explain the large variation of the metastable solubility limit reported in the literature.

  20. Disordered crystal structure of 20H-AlON, Al{sub 10}O{sub 3}N{sub 8}

    SciTech Connect (OSTI)

    Banno, Hiroki; Funahashi, Shiro; Asaka, Toru; Hirosaki, Naoto; Fukuda, Koichiro

    2015-10-15

    The disordered crystal structure of 20H-AlON (Al{sub 10}O{sub 3}N{sub 8}) was determined by combined use of X-ray powder diffraction and transmission electron microscopy. The title compound is hexagonal with space group P6{sub 3}/mmc (Z=2) and the unit-cell dimensions are a=0.307082(5) nm, c=5.29447(8) nm and V=0.432376(12) nm{sup 3}. The structural model showed the positional disordering of three of the six Al sites in the unit cell. The reliability indices calculated from the Rietveld method were R{sub wp}=6.97%, S (=R{sub wp}/R{sub e})=1.68, R{sub p}=5.45%, R{sub B}=5.13% and R{sub F}=4.56%. We interpreted the disordered structure of 20H-AlON as a statistical average of six different types of ordered structural configurations, which are composed of an octahedral [Al(O, N){sub 6}] layer and tetrahedral [Al(O, N){sub 4}] layers. We demonstrated the high correlations between the hexagonal unit-cell dimensions and the octahedral layer concentrations for AlON and SiAlON polytypoids. - Graphical abstract: Variations of a and c/(n{sub O}+n{sub T}) with n{sub O}/(n{sub O}+n{sub T}). The a and c are the hexagonal unit-cell dimensions of AlON, SiAlON and AlN. The n{sub O} and n{sub T} are, respectively, the numbers of octahedral and tetrahedral layers in the unit cells. The unit-cell dimensions in literature are plotted in black plus for AlON and black cross for SiAlON. The unit-cell dimensions of AlN are a=0.3110 nm and c=0.4980 nm. - Highlights: • Crystal structure of Al10O3N8 is determined by laboratory X-ray powder diffraction. • The atom arrangements are represented by the split-atom model. • Six types of ordered atom arrangements are derived from the disordered structure. • Hexagonal unit-cell dimensions changed systematically for AlON and SiAlON compounds.

  1. DATE: REPLY TO Al-l' N OF: SUBJECT: TO:

    Office of Legacy Management (LM)

    oy&$= IL4 2%?5- EFG (07.90) ' Uni,ted bates Government memorandum Department of Energy /Em 7:3/ (5 2L-e DATE: REPLY TO Al-l' N OF: SUBJECT: TO: - MAR 1 1 1991 EM-421 Authority Determination-- Granite City Steel Site, Granite City, Illinois The File The attached review documents the basis for determining whether DOE has authority for taking remedial action at the Granite City Steel Site in Granite City, Illinois, under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The Betatron

  2. DATE: REPLY TO Al-rN OF: SVBJECT: TO

    Office of Legacy Management (LM)

    i # - ? 0111 CF 1 Department of Energy .I 1 mbmbfiandum Ny. & / -.q DATE: REPLY TO Al-rN OF: SVBJECT: TO AUG 0 1 19% EM-421 Authorization for Remedial Action at the Former Baker and Williams Warehouses on West 20th Street in New York, New York, under FUSRAP L. Price, OR * The site of the former Baker and Williams Warehouses, currently owned by Ralph Ferrara, Inc., located on West 20th Street in New York City (Manhattan), is designated for inclusion in the Formerly Utilized Sites Remedial

  3. Contract No. DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    Contract No. DE-AC04-94AL85000 Modification No. 473 Page 2 of 36 1. Section B, Clause B-2, Contract Type and Value is amended as follows: (i) Paragraph (b) is revised to add the total estimated cost entry under "Contract Periods" and "Estimated Cost" for FY 2013, changing the "TOTAL through" entry, and adding a place holder for the two option periods as follows: Add: October 1, 2012 through September 30, 2013 $ 2,462,698,305 Option 1: October 1, 2013 through $ TBD*

  4. Temperature dependence of the dielectric response of AlSb

    SciTech Connect (OSTI)

    Jung, Y. W.; Kim, T. J.; Kim, Y. D.; Shin, S. H.; Kim, S. Y.; Song, J. D.

    2011-12-23

    Spectroscopic ellipometry was used to determine the optical response of an intrinsic AlSb film as a function of temperature. The 1.5 {mu}m thick film was grown on a (001) GaAs substrate by molecular beam epitaxy. Measurements were done at temperatures from 300 K to the growth temperature of 800 K over a spectral range of 0.7 to 5.0 eV. To avoid oxidation artifacts, measurements were done with the film in situ. The data were analyzed using a parametric semiconductor model for its temperature dependence.

  5. On the heat capacity of Ce{sub 3}Al

    SciTech Connect (OSTI)

    Singh, Durgesh Samatham, S. Shanmukharao Venkateshwarlu, D. Gangrade, Mohan Ganesan, V.

    2014-04-24

    Electrical resistivity and heat capacity measurements on Cerium based dense Kondo compound Ce{sub 3}Al have been reported. Clear signatures of first order structural transition at 108K, followed by a Kondo minimum and coherence are clearly seen in resistivity. The structural transition is robust and is not affected by magnetic fields. Heat capacity measurements reveal an anomalous enhancement in the heavy fermion character upon magnetic fields. Vollhardt invariance in specific heat C(T.H) curves have been observed at T=3.7K and at H ≈ 6T.

  6. Ras Al Khaimah (RAK): World Oil Report 1991

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This paper reports on Ras Al Khalmah (RAK) that had no drilling activity in 1990. In 1991, International Petroleum Ltd., (IPL), which holds a 1,100 sq mi concession onshore, may spud their West Jiri prospect. Amoco holds an offshore concession and was to have completed seismic last year. the RAK Gas Commission was reported to be operating the offshore Saleh gas field in 1990, which a former foreign concessionaire relinquished in mid-1989 since it had reached its economic limit. Production from Saleh last year is estimated at 1,000 bcpd and about 9 MMcfgd.

  7. Microsoft Word - AL-PO-0001-0007.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Authorized List Doc. ID: OP-AL-0001-007.doc Off-Hours Shift Operator Date: 2001/11/20 This policy is effective 11/20/2001 and denotes those individuals who have been authorized for Off-Hours Shift Operation. 1. Alderman, Steven 2. Aigeldinger, Georg 3. Baethke, Niko 4. Bauer, Benjamin 5. Brendebach, Boris 6. Day, Lorraine 7. Desta, Yohannes 8. Doomes, Edward 9. Dust, Reinhard 10. Farquar, George 11. Fluegge, Michael 12. Goettert, Jost 13. Koch, Kevin 14. Kong, Jong Ren 15. Lian, Kun 16. Ling,

  8. Enhanced hardness in epitaxial TiAlScN alloy thin films and rocksalt TiN/(Al,Sc)N superlattices

    SciTech Connect (OSTI)

    Saha, Bivas; Lawrence, Samantha K.; Bahr, David F.; Schroeder, Jeremy L.; Birch, Jens; Sands, Timothy D.

    2014-10-13

    High hardness TiAlN alloys for wear-resistant coatings exhibit limited lifetimes at elevated temperatures due to a cubic-AlN to hexagonal-AlN phase transformation that leads to decreasing hardness. We enhance the hardness (up to 46 GPa) and maximum operating temperature (up to 1050 °C) of TiAlN-based coatings by alloying with scandium nitride to form both an epitaxial TiAlScN alloy film and epitaxial rocksalt TiN/(Al,Sc)N superlattices on MgO substrates. The superlattice hardness increases with decreasing period thickness, which is understood by the Orowan bowing mechanism of the confined layer slip model. These results make them worthy of additional research for industrial coating applications.

  9. Advance Patent Waiver W(A)2005-027

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a request by WESTINGHOUSE ELECTRIC CORPORATION for a DOE waiver of domestic and foreign patent rights under agreement DE-FC07-05ID14636.

  10. Advance Patent Waiver W(A)2012-013

    Energy.gov [DOE]

    This is a request by BAKER HUGHES OILFIELD OPERATIONS, INC. for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-EE0005505.

  11. Advance Patent Waiver W(A)2005-009

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a request by LUCENT TECHNOLOGIES, INC for a DOE waiver of domestic and foreign patent rights under agreement DE-FG02-04ER46118.

  12. Advance Patent Waiver W(A)2006-027

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a request by EASTMAN KODAK COMPANY for a DOE waiver of domestic and foreign patent rights under agreement DE-FC26-06NT42864

  13. Advance Patent Waiver W(A)2010-040

    Energy.gov [DOE]

    This is a request by MODINE MANUFACTURING CO. for a DOE waiver of domestic and foreign patent rights under agreement DE-EE0002895

  14. Advance Patent Waiver W(A)2009-067

    Energy.gov [DOE]

    This is a request by OSRAM SYLVANIA PRODUCTS, INC for a DOE waiver of domestic and foreign patent rights under agreement DE-EE0000611

  15. Advance Patent Waiver W(A)2012-030

    Energy.gov [DOE]

    This is a request by SRI INTERNATIONAL for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-FE0000896.

  16. Advance Patent Waiver W(A)2008-002

    Energy.gov [DOE]

    This is a request by FORD MOTOR COMPANY for a DOE waiver of domestic and foreign patent rights under agreement DE-FC26-07NT43276

  17. Advance Patent Waiver W(A)2008-021

    Energy.gov [DOE]

    This is a request by CARGILL, INC. for a DOE waiver of domestic and foreign patent rights under agreement DE-FC36-07GO17055

  18. Advance Patent Waiver W(A)2010-018

    Energy.gov [DOE]

    This is a request by BOEING COMPANY for a DOE waiver of domestic and foreign patent rights under agreement DE-FG36-08GO18055

  19. Advance Patent Waiver W(A)2011-053

    Energy.gov [DOE]

    This is a request by VOLVO TECHNOLOGY OF AMERICA, INC. for a DOE waiver of domestic and foreign patent rights under agreement DE-EE0004125.

  20. Advance Patent Waiver W(A)2005-014

    Energy.gov [DOE]

    This is a request by IBM for a DOE waiver of domestic and foreign patent rights under agreement W-7405-ENG-48.