National Library of Energy BETA

Sample records for reductions calculation sheet

  1. CDM Emission Reductions Calculation Sheet Series | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County, California: Energy Resources JumpEmission Reductions Calculation

  2. Large Fleets Lead in Petroleum Reduction (Fact Sheet)

    SciTech Connect (OSTI)

    Proc, H.

    2011-03-01

    Fact sheet describes Clean Cities' National Petroleum Reduction Partnership, an initiative through which large private fleets can receive support from Clean Cities to reduce petroleum consumption.

  3. PVWatts (R) Calculator India (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01

    The PVWatts (R) Calculator for India was released by the National Renewable Energy Laboratory in 2013. The online tool estimates electricity production and the monetary value of that production of grid-connected roof- or ground-mounted crystalline silicon photovoltaics systems based on a few simple inputs. This factsheet provides a broad overview of the PVWatts (R) Calculator for India.

  4. Streamlined energy-savings calculations for heat-island reduction strategies

    E-Print Network [OSTI]

    Akbari, Hashem; Konopacki, Steven J.

    2003-01-01

    Savings Calculations for Heat Island Reduction Strategies inNational Laboratory -- Heat Island Group Technical Note.Savings Calculations for Heat-Island Reduction Strategies

  5. Calculation technique for simulation of wave and fracture dynamics in a reinforced sheet

    E-Print Network [OSTI]

    M. Ayzenberg-Stepanenko; Z. Yanovitsky; G. Osharovich

    2012-03-08

    Mathematical models and computer algorithms are developed to calculate dynamic stress concentration and fracture wave propagation in a reinforced composite sheet. The composite consists of a regular system alternating extensible fibers and pliable adhesive layers. In computer simulations, we derive difference algorithms preventing or minimizing the parasite distortions caused by the mesh dispersion and obtain precise numerical solutions in the plane fracture problem of a pre-stretched sheet along the fibers. Interactive effects of microscale dynamic deformation and multiple damage in fibers and adhesive are studied. Two engineering models of the composite are considered: the first assumes that adhesive can be represented by inertionless bonds of constant stiffness, while in the second one an adhesive is described by inertial medium perceived shear stresses. Comparison of results allows the evaluation of facilities of models in wave and fracture patterns analysis.

  6. Energy Release Component (ERC) Fact Sheet The Energy Release Component (ERC) is a calculated output of the National Fire Danger

    E-Print Network [OSTI]

    of the National Fire Danger Rating System (NFDRS). The ERC is a number related to the available energy (BTU) per unit area (square foot) within the flaming front at the head of a fire. The ERC is consideredEnergy Release Component (ERC) Fact Sheet The Energy Release Component (ERC) is a calculated output

  7. Calculation of NOx Emissions Reductions From Energy Efficient Residential Building Construction in Texas 

    E-Print Network [OSTI]

    Haberl, J. S.; Culp, C.; Gilman, D.; Yazdani, B.; Fitzpatrick, T.; Muns, S.

    2006-05-23

    . These areas face severe sanctions if attainment is not reached by 2007. This paper provides an overview of the procedures that have been developed and used to calculate the electricity savings and NOx reductions from code-compliant residential construction...

  8. Procedure to Calculate NOx Reductions Using the Emissions & Generation Resource Integrated Database (E-Grid) Spreadsheet 

    E-Print Network [OSTI]

    Haberl, J. S.; Im, P.; Culp, C.; Yazdani, B.; Fitzpatrick, T.; Verdict, M.; Turner, W. D.

    2003-01-01

    In this report a detailed description of the procedure to calculate NOx reductions from energy savings due to the 2000 IECC code implementation in single family residences using the United States Environmental Protect Agency's (USEPA's) Emissions...

  9. An adaptive reduction algorithm for efficient chemical calculations in global atmospheric chemistry models

    E-Print Network [OSTI]

    Santillana, Mauricio

    An adaptive reduction algorithm for efficient chemical calculations in global atmospheric chemistry: Atmospheric chemistry Multi-scale analysis Time-scale separation Reduction of chemical kinetics a b s t r a c of the concentrations of chemical species in global 3-D models of atmospheric chemistry. Our strategy consists

  10. Predicting Reduction Rates of Energetic Nitroaromatic Compounds Using Calculated One-Electron Reduction Potentials

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

    Salter-Blanc, Alexandra; Bylaska, Eric J.; Johnston, Hayley; Tratnyek, Paul G.

    2015-02-11

    The evaluation of new energetic nitroaromatic compounds (NACs) for use in green munitions formulations requires models that can predict their environmental fate. The susceptibility of energetic NACs to nitro reduction might be predicted from correlations between rate constants (k) for this reaction and one-electron reduction potentials (E1NAC) / 0.059 V, but the mechanistic implications of such correlations are inconsistent with evidence from other methods. To address this inconsistency, we have reevaluated existing kinetic data using a (non-linear) free-energy relationship (FER) based on the Marcus theory of outer-sphere electron transfer. For most reductants, the results are inconsistent with rate limitation bymore »an initial, outer-sphere electron transfer, suggesting that the strong correlation between k and E1NAC is justified only as an empirical model. This empirical correlation was used to calibrate a new quantitative structure-activity relationship (QSAR) using previously reported values of k for non-energetic NAC reduction by Fe(II) porphyrin and newly reported values of E1NAC determined using density functional theory at the B3LYP/6-311++G(2d,2p) level with the COSMO solvation model. The QSAR was then validated for energetic NACs using newly measured kinetic data for 2,4,6-trinitrotoluene (TNT), 2,4-dinitrotoluene (2,4-DNT), and 2,4-dinitroanisole (DNAN). The data show close agreement with the QSAR, supporting its applicability to energetic NACs.« less

  11. Calculated Proton Uptake on Anaerobic Reduction of Cytochrome c Oxidase: Is the Reaction Electroneutral?

    E-Print Network [OSTI]

    Gunner, Marilyn

    Calculated Proton Uptake on Anaerobic Reduction of Cytochrome c Oxidase: Is the ReactionVised Manuscript ReceiVed April 17, 2006 ABSTRACT: Cytochrome c oxidase is a transmembrane proton pump that builds ranging from fully oxidized to fully reduced. One long-standing problem is how proton uptake is coupled

  12. Calculation of Nox Emissions Reductions from Energy Efficient Residential Building Construction in Texas 

    E-Print Network [OSTI]

    Haberl, J.; Culp, C.; Gilman, D.; Baltazar-Cervantes, J. C.; Yazdani, B.; Fitzpatrick, T.; Muns, S.; Verdict, M.

    2004-01-01

    severe sanctions if attainment is not reached by 2007. This paper provides an overview of the procedures that have been developed and used to calculate the electricity savings and NOx reductions from code-compliant residential construction in non...,000 ft2 single-family residence. ESL Code Traceable DOE-2 Simulation (Residential, Commercial, Industrial, Renewables) County-wide Electricity Use (w/ and w/o code) E-GRID Database Model For ERCOT, SERC, SPP, and WSCC Regions 1999 Building...

  13. Development of a Web-Based, Emissions Reduction Calculator for Storm Water/Infiltration Sanitary Sewage Separation 

    E-Print Network [OSTI]

    Liu, Z.; Haberl, J. S.; Brumbelow, K.; Culp, C.; Gilman, D.; Yazdani, B.

    2006-01-01

    This paper presents the procedures developed to calculate the electricity savings and emissions reductions from the infiltration of storm water into sanitary sewage separation using a two-step regression method: one step to correlate the gallons...

  14. Theoretical Calculation of Reduction Potentials Junming Ho, Michelle L. Coote1

    E-Print Network [OSTI]

    Truhlar, Donald G

    of Reduction Potentials A. Gas phase free energies of reaction B. Free energies of solvation C. Standard states or free energy changes for electrochemical half-reactions. In practice, the high reactivity of many reduction potential difficult. For this reason, computational chemistry offers a valuable alternative

  15. Energy Savings Calculations for Heat Island Reduction Strategies in Baton Rouge, Sacramento and Salt Lake City

    E-Print Network [OSTI]

    Konopacki, S.; Akbari, H.

    2000-01-01

    National Laboratory - Heat Island Group Technical Note.of the US EPA’s Urban Heat Island Pilot Project (UHIPP) in11. Conclusions Impact of Heat Island Reduction Strategies

  16. Density Functional Theory Calculations and Analysis of Reaction Pathways for Reduction of Nitric Oxide by Hydrogen on Pt(111)

    SciTech Connect (OSTI)

    Farberow, Carrie A.; Dumesic, James A.; Mavrikakis, Manos

    2014-10-03

    Reaction pathways are explored for low temperature (e.g., 400 K) reduction of nitric oxide by hydrogen on Pt(111). First-principles electronic structure calculations based on periodic, self-consistent density functional theory(DFT-GGA, PW91) are employed to obtain thermodynamic and kinetic parameters for proposed reaction schemes on Pt(111). The surface of Pt(111) during NO reduction by H? at low temperatures is predicted to operate at a high NO coverage, and this environment is explicitly taken into account in the DFT calculations. Maximum rate analyses are performed to assess the most likely reaction mechanisms leading to formation of N?O, the major product observed experimentally at low temperatures. The results of these analyses suggest that the reaction most likely proceeds via the addition of at least two H atoms to adsorbed NO, followed by cleavage of the N-O bond.

  17. Streamlined energy-savings calculations for heat-island reduction strategies

    SciTech Connect (OSTI)

    Akbari, Hashem; Konopacki, Steven J.

    2003-03-15

    We have developed summary tables (sorted by heating- and cooling-degree-days) to estimate the potential of Heat-Island Reduction (HIR) strategies (i.e., solar-reflective roofs, shade trees, reflective pavements, and urban vegetation) to reduce cooling-energy use in buildings. The tables provide estimates of savings for both direct effect (reducing heat gain through the building shell) and indirect effect (reducing the ambient air temperature). In this analysis, we considered three building types that offer the most savings potential : residences, offices, and retail stores. Each building type was characterized in detail by Pre-1980 (old) or 1980+ (new) construction vintage and with natural gas or electricity as heating fuel. We defined prototypical-building characteristics for each building type and simulated the effects of HIR strategies on building cooling and heating energy use and peak power demand using the DOE-2.1E model and weather data for about 240 locations in the U.S. A statistical analysis of previously completed simulations for five cities was used to estimate the indirect savings. Our simulations included the effect of (1) solar-reflective roofing material on building [direct effect], (2) placement of deciduous shade trees near south and west walls of building [direct effect], and (3) ambient cooling achieved by urban reforestation and reflective building surfaces and pavements [indirect effect]. Upon completion of estimating the direct and indirect energy savings for all the selected locations, we integrated the results in tables arranged by heating- and cooling-degree-days. We considered 15 bins for heating-degree-days, and 11 bins for cooling-degree-days. Energy use and savings are presented per 1000 ft2 of roof area. In residences heated with gas and in climates with greater than 1000 cooling-degree-days, the annual electricity savings in Pre-1980 stock ranged from 650 to 1300 kWh/1000ft2; for 1980+ stock savings ranged 300 to 600 kWh/1000 ft2. For residences heated with electricity, the savings ranged from 350 to 1300 kWh/1000ft2 for Pre-1980 stock and 190-600 kWh/1000ft2 for 1980+ stocks. In climates with less than 1000 cooling-degree-days, the electricity savings were not significantly higher than winter heating penalties. For gas-heated office buildings, simulations indicated electricity savings in the range of 1100-1500 kWh/1000ft2 and 360-700 kWh/1000ft2, for Pre-1980 and 1980+ stocks, respectively. For electrically heated office buildings, simulations indicated electricity savings in the range of 700-1400 kWh/1000ft2 and 100-700 kWh/1000ft2, for Pre-1980 and 1980+ stocks, respectively. Similarly, for gas-heated retail store buildings, simulations indicated electricity savings in the range of 1300-1700 kWh/1000ft2 and 370-750 kWh/1000ft2, for Pre-1980 and 1980+ stocks, respectively. For electrically heated retail store buildings, simulations indicated electricity savings in the range of 1200-1700 kWh/1000ft2 and 250-750 kW h/1000ft2, for Pre-1980 and 1980 + stocks, respectively.

  18. A Methodology for Calculating Integrated Nox Emissions Reductions from Energy Efficiency and Renewable Energy (EE/RE) Programs Across State Agencies in Texas 

    E-Print Network [OSTI]

    Haberl, J. S.

    2012-01-01

    . Haberl, Ph.D., P.E. Energy Systems Laboratory Texas Engineering Experiment Station Texas A&M University System A METHODOLOGY FOR CALCULATING INTEGRATED NOx EMISSIONS REDUCTIONS FROM ENERGY EFFICIENCY AND RENEWABLE ENERGY (EE/RE) PROGRAMS... reductions for municipally owned utilities and electric cooperatives reporting to SECO. INTEGRATED NOx SAVINGS Energy Systems Laboratory 2012 p. 5 IN 2005 TCEQ INITIATED A PROGRAM TO DETERMINE INTEGRATED EMISSIONS SAVINGS (from 2005 to 2020) TO REPORT...

  19. Methodology to Calculate NOx Emissions Reductions from the Implementation of the 2000 IECC/IRC Conservation Code in Texas 

    E-Print Network [OSTI]

    Haberl, J. S.; Im, P.; Culp, C.

    2004-01-01

    (TERP), to reduce ozone levels by encouraging the reduction of emissions of NOx by sources that are currently not regulated by the state. An important part of this legislation is the State's energy efficiency program, which includes reductions in energy...

  20. Prediction of the Dependence of the Fuel Cell Oxygen Reduction Reactions on Operating Voltage from DFT Calculations

    E-Print Network [OSTI]

    Goddard III, William A.

    Prediction of the Dependence of the Fuel Cell Oxygen Reduction Reactions on Operating Voltage from reduction reaction (ORR) in a proton exchange membrane fuel cell, we developed a sys- tematic way to handle on the operating electrochemical potential for the Pt-catalyzed fuel cell. This method is used to estimate

  1. A Methodology for Calculating Emissions Reductions from Renewable Energy Programs and its Application to the Wind Farms in the Texas ERCOT Region 

    E-Print Network [OSTI]

    Liu, Z.; Haberl, J.; Baltazar, J. C.; Subbarao, K.; Culp, C.; Yazdani, B.

    2007-01-01

    , 07/2010 46 Ector, 300 MW, Notrees Windpower, 2008 47 Kenedy, 400 MW, Penascal Wind, 2008 48 150 MW, Galveston Offshore Wind, 2010 Wind Projects Retired: ERCOT Region ? 7MW 49 Jeff Davis, 7MW, Ft. Davis Wind Farm, 1996 Source: http... Laboratory 1 A METHODOLOGY FOR CALCULATING EMISSIONS REDUCTIONS FROM RENEWABLE ENERGY PROGRAMS AND ITS APPLICATION TO THE WIND FARMS IN THE TEXAS ERCOT REGION Zi Liu, Jeff Haberl, Juan-Carlos Baltazar, Kris Subbarao, Charles Culp, Bahman Yazdani Energy...

  2. Analysis of Emissions Calculators for the National Center of Excellence on Displaced Emission Reductions (CEDER): Annual Report 

    E-Print Network [OSTI]

    Yazdani, Bahman; Culp, Charles; Haberl, Jeff; Baltazar, Juan-Carlos; Do, Sung Lok

    2010-01-01

    Calculators According to Annual CO2 Emissions from N.G. Use ................................................................................................................................................ 15 Figure 5. Annual NOx Emissions from the N.G.... Use of a Residential Building ........................ 16 Figure 6. Annual SOx Emissions from the N.G. Use of a Residential Building ......................... 16 LIST OF TABLES Page Table 1. Review of Emissions Calculators in the 2008...

  3. Calculation of NOx Emission Reduction from Implementation of the 2000 IECC/IRC Conservation Code in Texas 

    E-Print Network [OSTI]

    Turner, W. D.; Yazdani, B.; Im, P.; Verdict, M.; Bryant, J.; Fitzpatrick, T.; Haberl, J. S.; Culp, C.

    2003-01-01

    OF NOx EMISSIONS REDUCTION FROM IMPLEMENTATION OF THE 2000 IECC/IRC CONSERVATION CODE IN TEXAS Jeff S. Haberl Ph.D., P.E Professor/ Assc. Director Charles Culp Ph.D., P.E. Assc. Director Bahman Yazdani P.E. Assc. Director Tom Fitzpatrick... and passed Senate Bill 5 to reduce ozone levels by encouraging the reduction of emissions of NOx by sources that are currently not regulated by the state2. An important part of this legislation is the State?s energy efficiency program, which includes...

  4. Procedures for the Integration of Complete Year Texas Weather Data Files for eCalc-Emissions Reduction Calculator 

    E-Print Network [OSTI]

    Yazdani, B.; Haberl, J. S.; Baltazar-Cervantes, J. C.; Culp, C.; Gilman, D.

    2007-01-01

    for the weather normalization needed to a base year for EE/RE projects. This paper describes the procedures that have been followed to assemble annual files of hourly weather data that are required to assess the emission reductions due to the electricity savings...

  5. WTP Calculation Sheet: Determining the LAW Glass Former Constituents and Amounts for G2 and Acm Models. 24590-LAW-M4C-LFP-00002, Rev. B

    SciTech Connect (OSTI)

    Gimpel, Rodney F.; Kruger, Albert A.

    2013-12-16

    The purpose of this calculation is to determine the LAW glass former recipe and additives with their respective amounts. The methodology and equations contained herein are to be used in the G2 and ACM models until better information is supplied by R&T efforts. This revision includes calculations that determines the mass and volume of the bulk chemicals/minerals needed per batch. Plus, it contains calculations (for the G2 model) to help prevent overflow in LAW Feed Preparation Vessel.

  6. Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet

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

    Sheet Fact Sheet B O N N E V I L L E P O W E R A D M I N I S T R A T I O N BPA and BC Hydro seek to negotiate new long-term water storage agreement In the 1940s, officials from...

  7. Development of a Web-Based, Emissions Reduction Calculator for Storm Water/Infiltration Sanitary Sewage Separation 

    E-Print Network [OSTI]

    Liu, Z.; Haberl, J. S.; Brumbelow, K.; Culp, C.; Gilman, D.; Yazdani, B.

    2006-01-01

    using the predicted daily wastewater flow: Electricity Consumption (kWh/day) = a + X1 * Predicted Daily Waste Water Treated (MGD) Predict Daily Energy Consumption in Base Year 1999 and 2002 To calculate daily energy consumption in 1999... the infiltration of storm water into sanitary sewage separation using a two-step regression method: one step to correlate the gallons of wastewater treated to the rainfall, and a second step that correlates the gallons of wastewater treated to the electricity...

  8. Economic Benefits, Carbon Dioxide (CO2) Emissions Reduction, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Georgia (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Georgia. We forecast the cumulative economic benefits from 1000 MW of development in Georgia to be $2.1 billion, annual CO2 reductions are estimated at 3.0 million tons, and annual water savings are 1,628 million gallons.

  9. Economic Benefits, Carbon Dioxide (CO2) Emissions reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in New York (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in New York. We forecast the cumulative economic benefits from 1000 MW of development in New York to be $1.3 billion, annual CO2 reductions are estimated at 2.5 million tons, and annual water savings are 1,230 million gallons.

  10. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Virginia (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Virginia. We forecast the cumulative economic benefits from 1000 MW of development in Virginia to be $1.2 billion, annual CO2 reductions are estimated at 3.0 million tons, and annual water savings are 1,600 million gallons.

  11. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1000 Megawatts (MW) of New Wind Power in Nebraska (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Nebraska. We forecast the cumulative economic benefits from 1000 MW of development in Nebraska to be $1.1 billion, annual CO2 reductions are estimated at 4.1 million tons, and annual water savings are 1,840 million gallons.

  12. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1000 Megawatts (MW) of New Wind Power in Maryland (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Michigan. We forecast the cumulative economic benefits from 1000 MW of development in Maryland to be $1.2 billion, annual CO2 reductions are estimated at 3 million tons, and annual water savings are 1,581 million gallons.

  13. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Arkansas (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Arkansas. We forecast the cumulative economic benefits from 1000 MW of development in Arkansas to be $1.15 billion, annual CO2 reductions are estimated at 2.7 million tons, and annual water savings are 1,507 million gallons.

  14. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1000 Megawatts (MW) of New Wind Power in Ohio (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Ohio. We forecast the cumulative economic benefits from 1000 MW of development in Ohio to be $1.3 billion, annual CO2 reductions are estimated at 2.5 million tons, and annual water savings are 1,343 million gallons.

  15. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Kansas (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-06-01

    The U.S. Department of Energy's Wind Powering America Program is committed to educating state-level policy makers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Kansas. We forecast the cumulative economic benefits from 1000 MW of development in Kansas to be $1.08 billion, annual CO2 reductions are estimated at 3.2 million tons, and annual water savings are 1,816 million gallons.

  16. Sheet Beam Klystron Instability Analysis

    SciTech Connect (OSTI)

    Bane, K.L.F.; Jensen, A.; Li, Z.; Stupakov, G.; Adolphsen, C.; /SLAC

    2009-05-08

    Using the principle of energy balance we develop a 2D theory for calculating growth rates of instability in a two-cavity model of a sheet beam klystron. An important ingredient is a TE-like mode in the gap that also gives a longitudinal kick to the beam. When compared with a self-consistent particle-in-cell calculation, with sheet beam klystron-type parameters, agreement is quite good up to half the design current, 65 A; at full current, however, other, current-dependent effects come in and the results deviate significantly.

  17. Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |Fact Sheet Fact Sheet Fact

  18. Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet Fact Sheet

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |Fact Sheet Fact Sheet

  19. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in Maine (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-10-01

    The U.S. Department of Energy?s Wind Powering America Program is committed to educating state-level policymakers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in Maine. Although construction and operation of 1000 MW of wind power is a significant effort, six states have already reached the 1000-MW mark. We forecast the cumulative economic benefits from 1000 MW of development in Maine to be $1.3 billion, annual CO2 reductions are estimated at 2.8 million tons, and annual water savings are 1,387 million gallons.

  20. Economic Benefits, Carbon Dioxide (CO2) Emissions Reductions, and Water Conservation Benefits from 1,000 Megawatts (MW) of New Wind Power in North Carolina (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-03-01

    The U.S. Department of Energy?s Wind Powering America Program is committed to educating state-level policymakers and other stakeholders about the economic, CO2 emissions, and water conservation impacts of wind power. This analysis highlights the expected impacts of 1000 MW of wind power in North Carolina. Although construction and operation of 1000 MW of wind power is a significant effort, seven states have already reached the 1000-MW mark. We forecast the cumulative economic benefits from 1000 MW of development in North Carolina to be $1.1 billion, annual CO2 reductions are estimated at 2.9 million tons, and annual water savings are 1,558 million gallons.

  1. Fact Sheets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |Fact SheetNatural

  2. Dynamometer Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    This fact sheet describes the dynamometer and its testing capabilities at the National Wind Technology Center.

  3. Hydrothermal Resources Fact Sheet

    SciTech Connect (OSTI)

    U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy

    2012-08-31

    This two-page fact sheet provides an overview of hydrothermal resources and hydrothermal reservoir creation and operation.

  4. Photovoltaics (Fact Sheet)

    SciTech Connect (OSTI)

    DOE Solar Energy Technologies Program

    2011-06-27

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  5. Gasoline Biodesulfurization Fact Sheet

    Broader source: Energy.gov [DOE]

    This petroleum industry fact sheet describes how biodesulfurization can yield lower sulfur gasoline at lower production costs.

  6. Development of a Web-based Emissions Reduction Calculator for Code-Compliant Single-Family and Multi-Family Construction 

    E-Print Network [OSTI]

    Ahmad, M.; Gilman, D.; Mukhopadhyay, J.; Haberl, J. S.; Culp, C.

    2005-01-01

    5. 6 For example, LBNL’s Home Energy Saver, EQuest, VisualDOE, etc. 7 The ESL’s calculator was extensively tested against ResCheck, and Home Energy Saver, with mixed results. Additional information concerning the comparison with ResCheck can... be found in the Laboratory’s 2004 report. Comparisons against Home Energy Saver were also performed. However, differences in input assumptions, degradation factors, internal loads, and numerous other input assumptions were found to be problematic...

  7. Local charge transport properties of hydrazine reduced monolayer graphene oxide sheets prepared under pressure condition

    SciTech Connect (OSTI)

    Ryuzaki, Sou, E-mail: ryuzaki.soh.341@m.kyushu-u.ac.jp; Meyer, Jakob A. S.; Petersen, Sřren; Nřrgaard, Kasper; Hassenkam, Tue; Laursen, Bo W. [Nano-Science Center and Department of Chemistry, University of Copenhagen, Universitetparken 5, 2100 Křbenhaven Ř (Denmark)

    2014-09-01

    Charge transport properties of chemically reduced graphene oxide (RGO) sheets prepared by treatment with hydrazine were examined using conductive atomic force microscopy. The current-voltage (I-V) characteristics of monolayer RGO sheets prepared under atmospheric pressure followed an exponentially increase due to 2D variable-range hopping conduction through small graphene domains in an RGO sheet containing defect regions of residual sp{sup 3} carbon clusters bonded to oxygen groups, whereas RGO sheets prepared in a closed container under moderate pressure showed linear I-V characteristics with a conductivity of 267.2?537.5?S/m. It was found that the chemical reduction under pressure results in larger graphene domains (sp{sup 2} networks) in the RGO sheets when compared to that prepared under atmospheric pressure, indicating that the present reduction of GO sheets under the pressure is one of the effective methods to make well-reduced GO sheets.

  8. MA 154 FORMULA SHEET

    E-Print Network [OSTI]

    delworth

    2006-01-07

    8/02. MA 154 FORMULA SHEET. ADDITION AND SUBTRACTION FORMULAS sin(u + v) = sinucosv + cosusinv sin(u? v) = sinucosv ? cosusinv cos(u + v) ...

  9. MA 15400 FORMULA SHEET

    E-Print Network [OSTI]

    User

    2011-11-07

    11/11. MA 15400 FORMULA SHEET. ADDITION AND SUBTRACTION FORMULAS sin(u + v) = sinucosv + cosusinv sin(u? v) = sinucosv ? cosusinv cos(

  10. Market Acceleration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market acceleration subprogram.

  11. Energy Empowers Fact Sheet

    SciTech Connect (OSTI)

    Stephen Graff

    2010-03-30

    This fact sheet provides information about the Energy Empowers clean energy newswire, including a couple of stories on the reverse side.

  12. Analysis of Emissions Calculators for the National Center of Excellence on Displaced Emission Reductions (CEDER)- 2008 Annual Report to the United States Environmental Protection Agency 

    E-Print Network [OSTI]

    Yazdani, B.; Culp, C.; Haberl, J.; Baltazar, J. C.; Do, S. L.

    2009-01-01

    to Annual CO2 Emissions from Electricity Use Page 13 March 2009 Energy Systems Laboratory, Texas A&M University System 0 5 10 15 20 25 30 35 40 45 50 1 2 3 . 1 3 . 2 4 5 6 7 8 9 1 0 1 1...?Northwest?National?Laboratory Offline?emissions?calculator Page 12 March 2009 Energy Systems Laboratory, Texas A&M University System 0 2 4 6 8 10 12 14 16 18 20 0?~?5,000? 5,000?~?10,000 10,000?~?15,000 15,000?~?20,000 20...

  13. A New World Sheet Field Theory

    E-Print Network [OSTI]

    Korkut Bardakci

    2008-10-13

    A second quantized field theory on the world sheet is developed for summing planar graphs of the phi^3 theory. This is in contrast to the earlier work, which was based on first quantization. The ground state of the model is investigated with the help of a variational ansatz. In complete agreement with standard perturbation theory, the infinities encountered in carrying out this calculation can be eliminated by the renormalization of the parameters of the model. We also find that, as in the earlier work, in the ground state, graphs form a dense network (condensate) on the world sheet.

  14. Wind Powering America Initiative (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The U.S. Department of Energy's Wind Powering America initiative engages in technology market acceptance, barrier reduction, and technology deployment support activities. This fact sheet outlines ways in which the Wind Powering America team works to reduce barriers to appropriate wind energy deployment, primarily by focusing on six program areas: workforce development, communications and outreach, stakeholder analysis and resource assessment, wind technology technical support, wind power for Native Americans, and federal sector support and collaboration.

  15. Microcomponent sheet architecture

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); Drost, M. Kevin (Richland, WA); McDonald, Carolyn E. (Richland, WA)

    1997-01-01

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

  16. Microcomponent sheet architecture

    DOE Patents [OSTI]

    Wegeng, R.S.; Drost, M.K..; McDonald, C.E.

    1997-03-18

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 14 figs.

  17. Community Wind Benefits (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-11-01

    This fact sheet explores the benefits of community wind projects, including citations to published research.

  18. Conventional Hydropower Technologies (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet describes the DOE Water Power Program's conventional hydropower research and development efforts.

  19. Formula sheet ——————————————————— Fourier ...

    E-Print Network [OSTI]

    2015-04-28

    Formula sheet. ———————————————————. Fourier series: For a 2L-periodic function f(x), the Fourier series for f is a0. 2. +. ?. ? n=1 an cos n?x.

  20. TEMPORARY BADGE CHECKOUT SHEET

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

    DOSIMETER ASSIGNMENT CHECK SHEET (Please type or print clearly) 1. Last Name: 2. First Name: 3. M.I.: 4. DOB (mmddyy): 5. SSN * : 6. Bengal ID: 7. Sex: M F 8. E-mail: 9. Home...

  1. Study Sheet for Final

    E-Print Network [OSTI]

    2015-04-30

    MA351 Final Exam Study Sheet. The exam covers Chapter 3, only Section 3.5, except for p. 232 and 233,. Chapter 5, all sections, but none of the subsections, ...

  2. Biodiesel Basics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-06-01

    This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  3. Energy information sheets

    SciTech Connect (OSTI)

    1995-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  4. Electronic and magnetic properties of Fe and Mn doped two dimensional hexagonal germanium sheets

    SciTech Connect (OSTI)

    Soni, Himadri R. Jha, Prafulla K.

    2014-04-24

    Using first principles density functional theory calculations, the present paper reports systematic total energy calculations of the electronic properties such as density of states and magnetic moment of pristine and iron and manganese doped two dimensional hexagonal germanium sheets.

  5. Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide

    E-Print Network [OSTI]

    for the preparation of graphene sheets from graphite. After numerous failed attempts to create graphene-based sheetsSynthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide Sasha of a colloidal suspension of exfoliated graphene oxide sheets in water with hydrazine hydrate results

  6. Calculator Policy

    E-Print Network [OSTI]

    charlotb

    2015-06-10

    MA 15300Y Calculator Policy. ONLY a computer desktop calculator in scientific view is allowed on exams. If you have questions, please email the course ...

  7. Calculator Policy

    E-Print Network [OSTI]

    charlotb

    2015-08-21

    MA 15300 Calculator Policy. ONLY a TI-30Xa scientific calculator is allowed on quizzes and exams. If you have questions, please email the course coordinator ...

  8. Energy information sheets

    SciTech Connect (OSTI)

    Not Available

    1993-12-02

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. Written for the general public, the EIA publication Energy Information Sheets was developed to provide information on various aspects of fuel production, prices, consumption and capability. The information contained herein pertains to energy data as of December 1991. Additional information on related subject matter can be found in other EIA publications as referenced at the end of each sheet.

  9. Clean Domestic Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    This two-page fact sheet describes the priorities and activities of the EERE Geothermal Technologies Program.

  10. MHD Ballooning Instability in the Plasma Sheet

    SciTech Connect (OSTI)

    C.Z. Cheng; S. Zaharia

    2003-10-20

    Based on the ideal-MHD model the stability of ballooning modes is investigated by employing realistic 3D magnetospheric equilibria, in particular for the substorm growth phase. Previous MHD ballooning stability calculations making use of approximations on the plasma compressibility can give rise to erroneous conclusions. Our results show that without making approximations on the plasma compressibility the MHD ballooning modes are unstable for the entire plasma sheet where beta (sub)eq is greater than or equal to 1, and the most unstable modes are located in the strong cross-tail current sheet region in the near-Earth plasma sheet, which maps to the initial brightening location of the breakup arc in the ionosphere. However, the MHD beq threshold is too low in comparison with observations by AMPTE/CCE at X = -(8 - 9)R(sub)E, which show that a low-frequency instability is excited only when beq increases over 50. The difficulty is mitigated by considering the kinetic effects of ion gyrorad ii and trapped electron dynamics, which can greatly increase the stabilizing effects of field line tension and thus enhance the beta(sub)eq threshold [Cheng and Lui, 1998]. The consequence is to reduce the equatorial region of the unstable ballooning modes to the strong cross-tail current sheet region where the free energy associated with the plasma pressure gradient and magnetic field curvature is maximum.

  11. Formula Sheet.pdf

    E-Print Network [OSTI]

    Nov 20, 2010 ... o Ú). EX 260:”. Í ] 2. w-x. 2 mmf. 5m. 260-x-y-2t. Formula Sheet. DeM0iVre's Law or Uniform. November 20, 2010. Wl. ÚJ-X. OStSminwwxß-y)

  12. Ethanol Basics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

  13. Algal Biofuels Fact Sheet

    SciTech Connect (OSTI)

    2009-10-27

    This fact sheet provides information on algal biofuels, which are generating considerable interest around the world. They may represent a sustainable pathway for helping to meet the U.S. biofuel production targets set by the Energy Independence and Security Act of 2007.

  14. Ethanol Myths Fact Sheet

    SciTech Connect (OSTI)

    None

    2009-10-27

    Ethanol is a clean, renewable fuel that is helping to reduce our nation’s dependence on oil and can offer additional economic and environmental benefits in the future. This fact sheet is intended to address some common misconceptions about this important alternative fuel.

  15. Risk Assessment Fact Sheet

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Risk Assessment ® Fact Sheet U.S. Army Corps of Engineers Building Strong ® Buffalo District June 2012 Risk Assessment A risk assessment is performed for hazardous, toxic, and radioactive waste sites and chemicals in the environment. Information from the risk assessment is used to determine whether action

  16. Fact Sheet | Jefferson Lab

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

    FACT SHEETS FEL FEL 11x17 Tech Transfer Tech Transfer 11x17 CEBAF CEBAF 11x17 12 GeV Panel 12 GeV Panel ARRA Infrastructure ARRA Infrastructure ARRA at JLab ARRA at JLab JLab at a...

  17. GMC Sierra fact sheet

    SciTech Connect (OSTI)

    NREL

    1999-05-01

    The U.S. Department of Energy (DOE) is promoting the use of alternative fuels and alternative fuel vehicles (AFVs). The National Renewable Energy Laboratory (NREL) has been directed to conduct projects to evaluate the performance and acceptability of light-duty AFVs. This fact sheet gives the results of tests performed on 1998 GM pickups (GMC Sierra): one bi-fuel CNG and a gasoline model as closely matched as possible.

  18. Honda Civic fact sheet

    SciTech Connect (OSTI)

    NREL

    1999-05-01

    The U.S. Department of Energy (DOE) is promoting the use of alternative fuels and alternative fuel vehicles (AFVs). The National Renewable Energy Laboratory (NREL) has been directed to conduct projects to evaluate the performance and acceptability of light-duty AFVs. This fact sheet describes the test results on 1998 Honda Civics: one dedicated CNG and a gasoline model as closely matched as possible.

  19. Biomolecular Science (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    A brief fact sheet about NREL Photobiology and Biomolecular Science. The research goal of NREL's Biomolecular Science is to enable cost-competitive advanced lignocellulosic biofuels production by understanding the science critical for overcoming biomass recalcitrance and developing new product and product intermediate pathways. NREL's Photobiology focuses on understanding the capture of solar energy in photosynthetic systems and its use in converting carbon dioxide and water directly into hydrogen and advanced biofuels.

  20. Issue Development sheet Example

    Broader source: Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  1. Offshore Wind Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This 2-page fact sheet describes NREL's offshore wind research and development efforts and capabilities. The National Renewable Energy Laboratory is internationally recognized for offshore wind energy research and development (R&D). Its experience and capabilities cover a wide spectrum of wind energy disciplines. NREL's offshore wind R&D efforts focus on critical areas that address the long-term needs of the offshore wind energy industry and the Department of Energy (DOE). R&D efforts include: (1) Developing offshore design tools and methods; (2) Collaborating with international partners; (3) Testing offshore systems and developing standards; (4) Conducting economic analyses; (5) Characterizing offshore wind resources; and (6) Identifying and mitigating offshore wind grid integration challenges and barriers. NREL has developed and maintains a robust, open-source, modular computer-aided engineering (CAE) tool, known as FAST. FAST's state-of-the-art capabilities provide full dynamic system simulation for a range of offshore wind systems. It models the coupled aerodynamic, hydrodynamic, control system, and structural response of offshore wind systems to support the development of innovative wind technologies that are reliable and cost effective. FAST also provides dynamic models of wind turbines on offshore fixed-bottom systems for shallow and transitional depths and floating-platform systems in deep water, thus enabling design innovation and risk reduction and facilitating higher performance designs that will meet DOE's cost of energy, reliability, and deployment objectives.

  2. Method for heating a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.

    1998-07-21

    A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed. 5 figs.

  3. Method for heating a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI)

    1998-01-01

    A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed.

  4. Carbon Dioxide Reduction Through Urban Forestry

    E-Print Network [OSTI]

    accounting process; evaluate the cost-effectiveness of urban forestry programs with CO2 reduction measures carbon dioxide (CO2 ) reduction. The calculation of CO2 reduction that can be made with the use climate. With these Guidelines, they can: report current and future CO2 reductions through a standardized

  5. National Lab Day Fact Sheets

    Broader source: Energy.gov [DOE]

    These fact sheets highlight the important work of the 17 National Labs in five key mission areas: discovery science, energy & the environment, national security, manufacturing, and supercomputing.

  6. Wind Energy Benefits (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    This fact sheet outlines the top 10 benefits of wind energy, including cost, water savings, job creation, indigenous resource, and low operating costs.

  7. Using Faddeev Differential Equations to Calculate Three-Body Resonances

    E-Print Network [OSTI]

    E. A. Kolganova; A. K. Motovilov

    1998-03-19

    Algorithm, based on explicit representations for analytic continuation of the T-matrix Faddeev components on unphysical sheets, is worked out for calculations of resonances in the three-body quantum problem. According to the representations, poles of T-matrix, scattering matrix and Green function on unphysical sheets, interpreted as resonances, coincide with those complex energy values where appropriate truncations of the scattering matrix have zero as eigenvalue. Scattering amplitudes on the physical sheet, necessary to construct scattering matrix, are calculated on the basis of the Faddeev differential equations. The algorithm developed is applied to search for the resonances in the $nnp$ system and in a model three-boson system.

  8. Better Buildings Alliance, Advanced Rooftop Unit Campaign: RTU Sizing Guidance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-09-01

    This fact sheet discusses the causes and consequences of incorrect RTU sizing (with respect to cooling tonnage and supply fan horsepower) and points to resources that can help ensure accurate sizing calculations.

  9. Demand Reduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Grantees may use funds to coordinate with electricity supply companies and utilities to reduce energy demands on their power systems. These demand reduction programs are usually coordinated through...

  10. CTR SHEET Sheet 1 of 1 TITLE: Offshore floating structures

    E-Print Network [OSTI]

    CTR-04 CTR SHEET Sheet 1 of 1 TITLE: Offshore floating structures analysis DISCIPLINE `slamming'. The duration of slamming pressure measured at one place of the structure is of the order and defined for the 6 degrees of freedom for floating structures. 3. Floating structures data base: A data

  11. W-Band Sheet Beam Klystron Simulation

    SciTech Connect (OSTI)

    Colby, E.R.; Caryotakis, G.; Fowkes, W.R.; /SLAC; Smithe, D.N.; /Mission Res., Newington

    2005-09-12

    With the development of ever higher energy particle accelerators comes the need for compactness and high gradient, which in turn require very high frequency high power rf sources. Recent development work in W-band accelerating techniques has spurred the development of a high-power W-band source. Axisymmetric sources suffer from fundamental power output limitations (P{sub sat} {approx} {lambda}{sup 2}) brought on by the conflicting requirements of small beam sizes and high beam current. The sheet beam klystron allows for an increase in beam current without substantial increase in the beam current density, allowing for reduced cathode current densities and focusing field strengths. Initial simulations of a 20:1 aspect ratio sheet beam/cavity interaction using the 3 dimensional particle-in-cell code Magic3D have demonstrated a 35% beam-power to RF power extraction efficiency. Calculational work and numerical simulations leading to a prototype W-band sheet beam klystron will be presented, together with preliminary cold test structure studies of a proposed RF cavity geometry.

  12. W-band sheet beam klystron simulation

    SciTech Connect (OSTI)

    Colby, E.R.; Caryotakis, G.; Fowkes, W.R. [Stanford Linear Accelerator Center, 2575 Sand Hill Rd., Menlo Park, California 94025 (United States); Smithe, D.N. [Mission Research Corporation, 8560 Cinderbed Road, Ste. 700, Newington, Virginia 22122 (United States)

    1999-05-01

    With the development of ever higher energy particle accelerators comes the need for compactness and high gradient, which in turn require very high frequency high power rf sources. Recent development work in W-band accelerating techniques has spurred the development of a high-power W-band source. Axisymmetric sources suffer from fundamental power output limitations (P{sub sat}{approximately}{lambda}{sup 2}) brought on by the conflicting requirements of small beam sizes and high beam current. The sheet beam klystron allows for an increase in beam current without substantial increase in the beam current density, allowing for reduced cathode current densities and focussing field strengths. Initial simulations of a 20:1 aspect ratio sheet beam/cavity interaction using the 3 dimensional particle-in-cell code Magic3D have demonstrated a 35{percent} beam-power to RF power extraction efficiency. Calculational work and numerical simulations leading to a prototype W-band sheet beam klystron will be presented, together with preliminary cold test structure studies of a proposed RF cavity geometry. {copyright} {ital 1999 American Institute of Physics.}

  13. ARM - Fact Sheets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGAJanuary 3, 2011FromFact Sheets

  14. SWPF Fact Sheet

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTION JSTEM-ing the Tide STEM-ingDepartmentFACT SHEET:

  15. Fact Sheet: Better Buildings Residential Network | Department...

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

    Better Buildings Residential Network, increasing the number of American Homes that are energy efficient. BBRN Fact Sheet More Documents & Publications Fact Sheet - Better...

  16. Metamaterial flexible sheets could transform optics

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

    Metamaterial flexible sheets could transform optics Metamaterial flexible sheets could transform optics Advances would boost security screening systems, infrared thermal cameras,...

  17. Fact Sheet: Clean Energy Technology Announcements | Department...

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

    Fact Sheet: Clean Energy Technology Announcements Fact Sheet: Clean Energy Technology Announcements December 14, 2009 - 12:00am Addthis Today at the Copenhagen climate conference,...

  18. Fuel Cells Fact Sheet | Department of Energy

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

    Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen fuel cell technology. Fuel Cells More Documents & Publications Hydrogen and Fuel Cell...

  19. FACT SHEET: Draft Advanced Fossil Energy Solicitation to Support Reductions

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015Executive Order 13514 FederalEnergy ExtractionFAC2003-01.pdfFISCAL|in

  20. Microcomponent chemical process sheet architecture

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); Drost, M. Kevin (Richland, WA); Call, Charles J. (Pasco, WA); Birmingham, Joseph G. (Richland, WA); McDonald, Carolyn Evans (Richland, WA); Kurath, Dean E. (Benton County, WA); Friedrich, Michele (Prosser, WA)

    1998-01-01

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

  1. Microcomponent chemical process sheet architecture

    DOE Patents [OSTI]

    Wegeng, R.S.; Drost, M.K.; Call, C.J.; Birmingham, J.G.; McDonald, C.E.; Kurath, D.E.; Friedrich, M.

    1998-09-22

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 26 figs.

  2. Biomass Surface Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet provides information about Biomass Surface Characterization Laboratory capabilities and applications at NREL.

  3. Emergency Responder Radioactive Material Quick Reference Sheet

    Broader source: Energy.gov [DOE]

    Transportation Emergency Preparedness Program (TEPP) Emergency Responder Radioactive Material Quick Reference Sheet

  4. Biochemical Conversion Pilot Plant (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides information about Biochemical Conversion Pilot Plant capabilities and resources at NREL.

  5. Advancing Clean Energy Technology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    DOE/EERE Solar Energy Technologies Program Fact Sheet - Advancing Clean Energy Technology, May 2010.

  6. Concentrating Solar Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing the overall capabilities of the NREL CSP Program: collector/receiver characterization, advanced reflector and absorber materials, thermal storage and advanced heat transfer fluids, and CSP modeling and analysis.

  7. Measurements and Characterization (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Measurements and Characterization that includes scope, core competencies and capabilities, and contact/web information for Analytical Microscopy, Electro-Optical Characterization, Surface Analysis, and Cell and Module Performance.

  8. Energy information sheets, July 1998

    SciTech Connect (OSTI)

    1998-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  9. Energy information sheets, September 1996

    SciTech Connect (OSTI)

    1996-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  10. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL); Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL)

    1988-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  11. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL); Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL)

    1987-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  12. TRANSPORTATION ENERGY FUTURES - Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions

    SciTech Connect (OSTI)

    Anya Breitenbach

    2013-03-15

    This fact sheet summarizes actions in the areas of light-duty vehicle, non-light-duty vehicle, fuel, and transportation demand that show promise for deep reductions in energy use.

  13. Draft Advanced Nuclear Energy Solicitation Fact Sheet | Department...

    Energy Savers [EERE]

    Draft Advanced Nuclear Energy Solicitation Fact Sheet Draft Advanced Nuclear Energy Solicitation Fact Sheet Draft Advanced Nuclear Energy Projects Solicitation Fact Sheet...

  14. Community Ice Sheet Model (CISM2) Development and Marine Ice...

    Office of Scientific and Technical Information (OSTI)

    Conference: Community Ice Sheet Model (CISM2) Development and Marine Ice Sheet Simulations Citation Details In-Document Search Title: Community Ice Sheet Model (CISM2) Development...

  15. 3rd Review Sheet Math 266 Ralph Kaufmann Disclaimer: This sheet ...

    E-Print Network [OSTI]

    2011-04-26

    3rd Review Sheet. Math 266. Ralph Kaufmann. Disclaimer: This sheet is neither claimed to be complete nor indicative. 1. Types of equations and techniques.

  16. CALCULATION Water cooling process SHEET 1 OF 1 CALCULATION BY Cale Caldwell

    E-Print Network [OSTI]

    McDonald, Kirk

    Assumptions steady state conditions; heat distributed evenly over entire cylinder; no heat lost to surroundings; uniform heat flux Q 2500kW Heat to be removed Coolant is Water c 4180 J kg K Specific heat 998/2in pipe, schedule 10) v 5 m s Velocity of coolant (assumed) As d L1 Surface area n flowrate v

  17. World Sheet Superstring and Superstring Field Theory: a new solution using Ultradistributions of Exponential Type

    E-Print Network [OSTI]

    C. G. Bollini; A. L. De Paoli; M. C. Rocca

    2010-02-12

    In this paper we show that Ultradistributions of Exponential Type (UET) are appropriate for the description in a consistent way world sheet superstring and superstring field theories. A new Lagrangian for the closed world sheet superstring is obtained. We also show that the superstring field is a linear superposition of UET of compact support (CUET), and give the notion of anti-superstring. We evaluate the propagator for the string field, and calculate the convolution of two of them.

  18. Root-growth-inhibiting sheet

    DOE Patents [OSTI]

    Burton, Frederick G. (Stansbury Park, UT); Cataldo, Dominic A. (Kennewick, WA); Cline, John F. (Prosser, WA); Skiens, W. Eugene (Wilsonville, OR); Van Voris, Peter (Richland, WA)

    1993-01-01

    In accordance with this invention, a porous sheet material is provided at intervals with bodies of a polymer which contain a 2,6-dinitroaniline. The sheet material is made porous to permit free passage of water. It may be either a perforated sheet or a woven or non-woven textile material. A particularly desirable embodiment is a non-woven fabric of non-biodegradable material. This type of material is known as a "geotextile" and is used for weed control, prevention of erosion on slopes, and other landscaping purposes. In order to obtain a root repelling property, a dinitroaniline is blended with a polymer which is attached to the geotextile or other porous material.

  19. Root-growth-inhibiting sheet

    DOE Patents [OSTI]

    Burton, F.G.; Cataldo, D.A.; Cline, J.F.; Skiens, W.E.; Van Voris, P.

    1993-01-26

    In accordance with this invention, a porous sheet material is provided at intervals with bodies of a polymer which contain a 2,6-dinitroaniline. The sheet material is made porous to permit free passage of water. It may be either a perforated sheet or a woven or non-woven textile material. A particularly desirable embodiment is a non-woven fabric of non-biodegradable material. This type of material is known as a geotextile'' and is used for weed control, prevention of erosion on slopes, and other landscaping purposes. In order to obtain a root repelling property, a dinitroaniline is blended with a polymer which is attached to the geotextile or other porous material.

  20. Adhesion Transition of Flexible Sheets

    E-Print Network [OSTI]

    Arthur A. Evans; Eric Lauga

    2009-05-31

    Intermolecular forces are known to precipitate adhesion events between solid bodies. Inspired by a macro-scale experiment showing the hysteretic adhesion of a piece of flexible tape over a plastic substrate, we develop here a model of far-field dry adhesion between two flexible sheets interacting via a power-law potential. We show that phase transitions from unadhered to adhered states occur as dictated by a dimensionless bending parameter representing the ratio of interaction strength to bending stiffness. The order of the adhesion transitions, as well as their hysteretic nature, is shown to depend on the form of the interaction potential between the flexible sheets. When three or more sheets interact, additional geometrical considerations determine the hierarchical or sequential nature of the adhesion transitions.

  1. Fact Sheet for Industrial Facilities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |Fact Sheet FactSheet for

  2. Telling the NREL Story (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    This fact sheet explains NREL's efforts to inform staff on consistent messaging and resources for communicating to laboratory stakeholders.

  3. Biomass Catalyst Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Biomass Catalyst Characterization Laboratory (BCCL) capabilities and applications at NREL's National Bioenergy Center.

  4. Federal Incentives for Water Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 for the development of water power technologies.

  5. Algal Biofuels Research Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet provides information about Algal Biofuels Research Laboratory capabilities and applications at NREL's National Bioenergy Center.

  6. Utility Rebates and Incentive Programs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the Federal Utility Partnership Working Group (FUPWG), including group objectives, activities, and services.

  7. Fact Sheet: Energy Storage Technology Advancement Partnership...

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

    Technology Advancement Partnership (October 2012) Fact Sheet: Energy Storage Technology Advancement Partnership (October 2012) The Energy Storage Technology Advancement Partnership...

  8. Biomass Compositional Analysis Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Biomass Compositional Analysis Laboratory (BCAL) capabilities and applications at NREL's National Bioenergy Center.

  9. Bench-Scale Fermentation Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Bench-Scale Fermentation Laboratory capabilities and applications at NREL's National Bioenergy Center.

  10. Small Wind Independent Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    This fact sheet describes the Small Wind Independent Testing at the NWTC and the Regional Test Centers project.

  11. Wind Powering America Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-04-01

    This fact sheet provides an overview of the U.S. Department of Energy's Wind Powering America Program.

  12. Fuel Synthesis Catalysis Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    This fact sheet provides information about Fuel Synthesis Catalysis Laboratory capabilities and applications at NREL's National Bioenergy Center.

  13. Highly controllable and green reduction of graphene oxide to flexible graphene film with high strength

    SciTech Connect (OSTI)

    Wan, Wubo [Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024 (China); Zhao, Zongbin, E-mail: zbzhao@dlut.edu.cn [Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024 (China); Hu, Han [Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024 (China); Gogotsi, Yury [Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024 (China); Department of Materials Science and Engineering, and A.J. Drexel Nanotechnology Institute, Drexel University, Philadelphia, PA 19104 (United States); Qiu, Jieshan, E-mail: jqiu@dlut.edu.cn [Carbon Research Laboratory, Liaoning Key Lab for Energy Materials and Chemical Engineering, State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian 116024 (China)

    2013-11-15

    Graphical abstract: Highly controllable and green reduction of GO to chemical converted graphene (CCG) was achieved with sodium citrate as a facile reductant. Self-assembly of the as-made CCG sheets results in a flexible CCG film, of which the tensile strength strongly depends on the deoxygenation degree of graphene sheets. - Highlights: • Graphene was synthesized by an effective and environmentally friendly approach. • We introduced a facile X-ray diffraction analysis method to investigate the reduction process from graphene oxide to graphene. • Flexible graphene films were prepared by self-assembly of the graphene sheets. • The strength of the graphene films depends on the reduction degree of graphene. - Abstract: Graphene film with high strength was fabricated by the assembly of graphene sheets derived from graphene oxide (GO) in an effective and environmentally friendly approach. Highly controllable reduction of GO to chemical converted graphene (CCG) was achieved with sodium citrate as a facile reductant, in which the reduction process was monitored by XRD analysis and UV–vis absorption spectra. Self-assembly of the as-made CCG sheets results in a flexible CCG film. This method may open an avenue to the easy and scalable preparation of graphene film with high strength which has promising potentials in many fields where strong, flexible and electrically conductive films are highly demanded.

  14. Manifold free multiple sheet superplastic forming

    DOE Patents [OSTI]

    Elmer, John W. (Danville, CA); Bridges, Robert L. (Knoxville, TN)

    2001-01-01

    Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.

  15. Manifold free multiple sheet superplastic forming

    DOE Patents [OSTI]

    Elmer, John W.; Bridges, Robert L.

    2004-01-13

    Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.

  16. Technology Performance Exchange (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This fact sheet, 'The Technology Performance Exchange' will be presented at the ET Summit, held at the Pasadena Convention Center on October 15-17, 2012. The Technology Performance Exchange will be a centralized, Web-based portal for finding and sharing energy performance data for commercial building technologies.

  17. Bedload sheets in heterogeneous sediment

    SciTech Connect (OSTI)

    Whiting, P.J.; Dietrich, W.E.; Leopold, L.B.; Drake, T.G.; Shreve, R.L.

    1988-02-01

    Field observations in streams with beds of coarse sand and fine gravel have revealed that bedload moves primarily as thin, migrating accumulations of sediment, and coarse grains cluster at their leading edge. These accumulations are one or two coarse grains high and are much longer (0.2-0.6 m long in sand; 0.5-2.0 m in fine gravel) than their height. The authors propose the term bedload sheet for these features, and the authors argue that they result from an instability inherent to bedload movement of moderately and poorly sorted sediment. In essence, coarse particles in the bedload slow or stop each other, trap finer particles in their interstices, and thus cause the coarse particles to become mobile again. Bedload sheets develop on the stoss side of dunes, causing the dune to advance incrementally with the arrival of each sheet. Successive deposition of coarse sediment from the leading edge followed by fine sediment may generate the grain-size sorting that distinguishes cross-bedding. Available flume experiments and field observations indicate that bedload sheets are a common, but generally unrecognized, feature of heterogeneous sediment transport.

  18. Magnetic Resonance Facility (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides information about Magnetic Resonance Facility capabilities and applications at NREL's National Bioenergy Center. Liquid and solid-state analysis capability for a variety of biomass, photovoltaic, and materials characterization applications across NREL. NREL scientists analyze solid and liquid samples on three nuclear magnetic resonance (NMR) spectrometers as well as an electron paramagnetic resonance (EPR) spectrometer.

  19. Finance Degree Curriculum Information Sheet

    E-Print Network [OSTI]

    Lin, Xiaodong

    Finance Degree Curriculum Information Sheet Business Core 33:010:275-Intro. to Managerial:390:310-Financial Management for Finance Majors (3)* 33:620:301-Intro to Management (3)** 33:620:302-Management Management (3) Required Finance Courses 33:390:380-Investment Analysis (3) (pre-req: 33:390:310) 33

  20. Finance Degree Curriculum Information Sheet

    E-Print Network [OSTI]

    Lin, Xiaodong

    Finance Degree Curriculum Information Sheet 33:010:275-Intro. to Managerial Accounting (3) (pre-req: 33:010:272) 33:011:300-Business Forum (2) 33:390:310-Financial Management for Finance Majors (3)* 33:390:400-Corporate Finance (3) (pre-req: 33:390:310) 4 Finance electives (12) * Beginning Fall 2013

  1. Strategic Energy Analysis (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    NREL complements its scientific research with high-quality, credible, technology-neutral, objective analysis that informs policy and investment decisions as renewable energy and energy efficiency technologies move from innovation through integration. This sheet highlights NREL's analytical capabilities and achievements.

  2. University Library Fact Sheet Postgraduate

    E-Print Network [OSTI]

    Brierley, Andrew

    University Library Fact Sheet Postgraduate Opening Hours Please consult the library website for our current opening hours: http://www.st-andrews.ac.uk/library/ Library Cards Your matriculation card is also your library card. To borrow books and access the Library you must bring your card with you

  3. University Library Fact Sheet Undergraduate

    E-Print Network [OSTI]

    Brierley, Andrew

    University Library Fact Sheet Undergraduate Opening Hours Please consult the library website for our current opening hours: http://www.st-andrews.ac.uk/library/ Library Cards Your matriculation card is also your library card. To borrow books and access the library you must bring your card with you

  4. Energy effects of heat-island reduction strategies in Toronto, Canada

    E-Print Network [OSTI]

    Akbari, Hashem; Konopacki, Steven

    2003-01-01

    Energy Effects of Urban Heat Islands and Their Mitigation: aAkbari. Energy Impacts of Heat Island Reduction StrategiesSavings Calculations for Heat Island Reduction Strategies in

  5. Energy effects of heat-island reduction strategies in Toronto, Canada

    E-Print Network [OSTI]

    Akbari, Hashem; Konopacki, Steven

    2003-01-01

    Savings Calculations for Heat Island Reduction Strategies inAkbari. Energy Savings for Heat Island Reduction StrategiesEnergy Effects of Urban Heat Islands and Their Mitigation: a

  6. Algorithm FIRE -- Feynman Integral REduction

    E-Print Network [OSTI]

    A. V. Smirnov

    2008-08-02

    The recently developed algorithm FIRE performs the reduction of Feynman integrals to master integrals. It is based on a number of strategies, such as applying the Laporta algorithm, the s-bases algorithm, region-bases and integrating explicitly over loop momenta when possible. Currently it is being used in complicated three-loop calculations.

  7. Integrability Singular reduction

    E-Print Network [OSTI]

    Patrick, George

    Motivation Integrability Singular reduction Integration of Singular quotients Summary References Singular reduction of Poisson manifolds and integrability Rui L. Fernandes1 Joint work with J.P. Ortega Fernandes Singular reduction and integrability #12;Motivation Integrability Singular reduction Integration

  8. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.; Sitzman, G.W.

    1998-10-27

    A method for heating, forming and tempering a glass sheet is disclosed including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet. 2 figs.

  9. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI); Sitzman, Gary W. (Walled Lake, MI)

    1998-01-01

    A method for heating, forming and tempering a glass sheet including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet.

  10. Action Sheet 36 Final Report

    SciTech Connect (OSTI)

    Kips, R E; Kristo, M J; Hutcheon, I D

    2012-02-24

    Pursuant to the Arrangement between the European Commission DG Joint Research Centre (EC-JRC) and the Department of Energy (DOE) to continue cooperation on research, development, testing, and evaluation of technology, equipment, and procedures in order to improve nuclear material control, accountancy, verification, physical protection, and advanced containment and surveillance technologies for international safeguards, dated 1 September 2008, the IRMM and LLNL established cooperation in a program on the Study of Chemical Changes in Uranium Oxyfluoride Particles under IRMM-LLNL Action Sheet 36. The work under this action sheet had 2 objectives: (1) Achieve a better understanding of the loss of fluorine in UO{sub 2}F{sub 2} particles after exposure to certain environmental conditions; and (2) Provide feedback to the EC-JRC on sample reproducibility and characteristics.

  11. Geol 795 Paleoceanography Ice Sheet Dynamics and Climate Change

    E-Print Network [OSTI]

    Barranco, Joseph

    Geol 795 ­ Paleoceanography Ice Sheet Dynamics and Climate Change Class Meetings: Tuesday 9 of articles related ice sheet dynamics and the role of ice sheets in past, present, and future climate change ice sheet dynamics and the role of ice sheets in climate change. We will discuss effective ways

  12. Clean Energy for America's Future (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    This two-page fact sheet provides an overview of the activities and programs in DOE's Office of Energy Efficiency and Renewable Energy.

  13. Formula Sheet F08 By Exam

    E-Print Network [OSTI]

    Owen Davis

    2008-08-29

    MA 15900 FORMULA SHEET. The formulas below will be provided on all appropriate quizzes and exams. All other formulas, conversions, and rules not listed ...

  14. Saving Money by Saving Energy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-09-01

    Fact sheet on weatherization program, Weatherization Works!, explaining eligible households, impact on low-income Americans and communities, funding, and production history.

  15. Concentrating Solar Power (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  16. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  17. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  18. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-01-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  19. Securing America's Clean Energy Future (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This two-page fact sheet provides an overview of the activities and programs in DOE's Office of Energy Efficiency and Renewable Energy.

  20. Minimize Boiler Blowdown - Steam Tip Sheet #9

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet on minimizing boiler blowdown provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  1. Silicon Materials and Devices (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Silicon Materials and Devices that includes scope, core competencies and capabilities, and contact/web information.

  2. Silicon Materials and Devices (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its silicon materials and devices research. The scope and core competencies and capabilities are discussed.

  3. Marine and Hydrokinetic Technologies Fact Sheet

    Office of Energy Efficiency and Renewable Energy (EERE)

    This fact sheet describes the Wind and Water Power Program's current approach to supporting the development and deployment of marine and hydrokinetic technologies.

  4. Fact Sheet LANS PNOV | Department of Energy

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

    NNSA issuing Preliminary Notice of Violation to Los Alamos National Security, LLC, for Radiation Protection Violations This Fact Sheet provides information related to a...

  5. Weatherization Innovation Pilot Program Fact Sheet - Philadelphia...

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

    Innovation Pilot Program Fact Sheet - Philadelphia Success Story Case Study with WIPP program overview, information regarding eligibility, and successes from Pennsylvanias...

  6. Eastern Renewable Generation Integration Study (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    This one-page, two-sided fact sheet provides an overview of the Eastern Renewable Generation and Integration Study process.

  7. Solar Energy and Capacity Value (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

  8. Biodiesel Basics (Fact Sheet), Vehicle Technologies Program ...

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

    Program (VTP) Fact sheet providing questions and answers on the use of biodiesel as an alternative vehicle fuel. 47504.pdf More Documents & Publications BiodieselFuelManagemen...

  9. Mesa Top Photovoltaic Array (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the Mesa Top Photovoltaic Array project implemented by the Department of Energy Golden Office and National Renewable Energy Laboratory.

  10. Fact Sheet: 2012 Distributed Wind Market Report

    SciTech Connect (OSTI)

    Alice Orrell, Bret Barker

    2013-04-06

    This fact sheet summarizes findings from the forthcoming 2012 Distributed Wind Market Report, offering a snapshot of the distributed wind market based on 2012 data.

  11. Greenhouse Gas Management Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    Program fact sheet highlighting federal requirements for GHG emissions management, FEMP services to help agencies reduce emissions, and additional resources. The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) assists Federal agencies with managing their greenhouse gas (GHG) emissions. GHG management entails measuring emissions and understanding their sources, setting a goal for reducing emissions, developing a plan to meet this goal, and implementing the plan to achieve reductions in emissions. FEMP provides the following services to help Federal agencies meet the requirements of inventorying and reducing their GHG emissions: (1) FEMP offers one-on-one technical assistance to help agencies understand and implement the Federal Greenhouse Gas Accounting and Reporting Guidance and fulfill their inventory reporting requirements. (2) FEMP provides training, tools, and resources on FedCenter to help agencies complete their annual inventories. (3) FEMP serves a leadership role in the interagency Federal Working Group on Greenhouse Gas Accounting and Reporting that develops recommendations to the Council on Environmental Quality (CEQ) for the Federal Greenhouse Gas Accounting and Reporting Guidance. (4) As the focus continues to shift from measuring emissions (completing inventories) to mitigating emissions (achieving reductions), FEMP is developing a strategic planning framework and resources for agencies to prioritize among a variety of options for mitigating their GHG emissions, so that they achieve their reduction goals in the most cost-effective manner. These resources will help agencies analyze their high-quality inventories to make strategic decisions about where to use limited resources to have the greatest impact on reducing emissions. Greenhouse gases trap heat in the lower atmosphere, warming the earth's surface temperature in a natural process known as the 'greenhouse effect.' GHGs include carbon dioxide (CO{sub 2}), methane (CH{sub 4}), nitrous oxide (N{sub 2}O), perfluorocarbons (PFCs), hydrofluorocarbons (HFCs), and sulfur hexafluoride (SF{sub 6}). Human activities have caused a rapid increase in GHG concentrations. This rising level contributes to global climate change, which contributes to environmental and public health problems.

  12. Vibration responses of h-BN sheet to charge doping and external strain

    SciTech Connect (OSTI)

    Yang, Wei; Yang, Yu; Zheng, Fawei [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China)] [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Zhang, Ping, E-mail: zhang-ping@iapcm.ac.cn [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China) [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Beijing Computational Science Research Center, Beijing 100084 (China)

    2013-12-07

    Based on density functional theory and density functional perturbation theory calculations, we systematically investigate the vibration responses of h-BN sheet to charge doping and external strains. It is found that under hole doping, the phonon frequencies of the ZO and TO branches at different wave vector q shift linearly with different slopes. Under electron doping, although the phonon frequencies shift irregularly, the shifting values are different at different phonon wave vectors. Interestingly, we find that external strain can restrain the irregular vibration responses of h-BN sheet to electron doping. The critical factor is revealed to be the relative position of the nearly free electron and boron p{sub z} states of h-BN sheet. Under external strains, the vibration responses of h-BN sheet are also found to be highly dependent on the phonon branches. Different vibration modes at different q points are revealed to be responsible for the vibration responses of h-BN sheet to charge doping and external strain. Our results point out a new way to detect the doping or strain status of h-BN sheet by measuring the vibration frequencies at different wave vector.

  13. FACT SHEET: The Path Forward on Nuclear Waste Disposal | Department...

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

    FACT SHEET: The Path Forward on Nuclear Waste Disposal FACT SHEET: The Path Forward on Nuclear Waste Disposal FACT SHEET: The Path Forward on Nuclear Waste Disposal More Documents...

  14. Optical Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Optical Characterization Laboratory at the Energy Systems Integration Facility. The Optical Characterization Laboratory at NREL's Energy Systems Integration Facility (ESIF) conducts optical characterization of large solar concentration devices. Concentration solar power (CSP) mirror panels and concentrating solar systems are tested with an emphasis is on measurement of parabolic trough mirror panels. The Optical Characterization Laboratory provides state-of-the-art characterization and testing capabilities for assessing the optical surface quality and optical performance for various CSP technologies including parabolic troughs, linear Fresnel, dishes, and heliostats.

  15. Sandia National Laboratories: Fact Sheets

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of thePrograms: Center forFacebookFact Sheets Sensors

  16. Rulison, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the Weldon Spring,7=cr5rnPandAlba4 Fact Sheet This fact

  17. Fact Sheet | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,ErosionNewCoal Jump to:Sheet Jump to: navigation,

  18. FactSheet-ACRFover.indd

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |FactFact Sheets

  19. FactSheet-ACRFsites.indd

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |FactFact SheetsARM Climate

  20. Fact Sheets | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program ManagementAct4FacilityFact Sheet -NaturalFact

  1. Field reversing magnetotail current sheets: earth, Venus, and Comet Giacobini-Zinner

    SciTech Connect (OSTI)

    McComas, D.J.

    1986-09-01

    This dissertation examines the field reversing magnetotail current sheets at the earth, Venus, and Comet Giacobini-Zinner. In the near earth study a new analysis technique is developed to calculate the detailed current density distributions within the cross tail current sheet for the first time. This technique removes the effects of a variable sheet velocity by inverting intersatellite timings between the co-orbiting satellites ISEE-1 and -2. Case studies of three relatively geomagnetically quiet crossings are made; sheet thicknesses and peak current densities are approx.1-5 x 10/sup 4/ km and approx.5-50 nA/m/sup 2/. Current density distributions reveal a high density central region, lower density shoulders, and considerable fine structure throughout. In the Venus study another new analysis technique is developed to reconstruct the average tail configuration from a correlation between field magnitude and draping angle in a large statistical data set. In the comet study, high resolution magnetic field and plasma electron data from the ICE traversal of Giacobini-Zinner are combined for the first time to determine the tail/current sheet geometry and calculate certain important but unmeasured local ion and upstream properties. Pressure balance across the tail gives ion temperatures and betas of approx.1.2 x 10/sup 5/ K and approx.40 in the center of the current sheet to approx.1 x 10/sup 6/ K and approx.3 in the outer lobes. Axial stress balance shows that the velocity shear upstream near the nucleus is >6 (approx.1 at ICE), and that a region of strongly enhanced mass loading (ion source rate approx.24 times that upstream from lobes) exists upstream from the current sheet. The integrated downtail mass flux is approx.2.6 x 10/sup 26/ H/sub 2/O+/sec, which is only approx.1% of the independently determined total cometary efflux. 79 refs., 37 figs.

  2. Playful calculation : tangible coding for visual calculation

    E-Print Network [OSTI]

    Ham, Derek (Derek Allen)

    2015-01-01

    Play and calculation are often considered to be at odds. Play embraces the wildness of youth, imagination, and a sense of freedom. Calculation, to most, represents rigor, mechanistic behavior, and following inflexible ...

  3. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI)

    1997-01-01

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration.

  4. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.

    1997-08-12

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration. 5 figs.

  5. Global Nuclear Energy Partnership Fact Sheet - Demonstrate Small...

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

    Global Nuclear Energy Partnership Fact Sheet - Demonstrate Small-Scale Reactors Global Nuclear Energy Partnership Fact Sheet - Demonstrate Small-Scale Reactors GNEP will provide...

  6. Renewable Electricity Generation (Fact Sheet), Office of Energy...

    Energy Savers [EERE]

    Renewable Electricity Generation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Renewable Electricity Generation (Fact Sheet),...

  7. Sustainable Transportation (Fact Sheet), Office of Energy Efficiency...

    Office of Environmental Management (EM)

    Sustainable Transportation (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Sustainable Transportation (Fact Sheet), Office of Energy...

  8. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Energy Savers [EERE]

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable...

  9. Fact Sheet: Codes and Standards for Energy Storage System Performance...

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

    Sheet: Codes and Standards for Energy Storage System Performance and Safety (June 2014) Fact Sheet: Codes and Standards for Energy Storage System Performance and Safety (June 2014)...

  10. Consider Installing a Condensing Economizer - Steam Tip Sheet #26A

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO tip sheet is part of a series of tip sheets on how to optimize an industrial steam system.

  11. Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage...

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

    Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage (October 2012) Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage (October 2012) DOE's Energy Storage...

  12. Fact Sheet: Accelerating the Development and Deployment of Advanced...

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

    Fact Sheet: Accelerating the Development and Deployment of Advanced Technology Vehicles, including Battery Electric and Fuel Cell Electric Vehicles Fact Sheet: Accelerating the...

  13. Electric Market and Utility Operation Terminology (Fact Sheet)

    SciTech Connect (OSTI)

    2011-05-03

    This fact sheet is a list of electric market and utility operation terminology for a series of three electricity fact sheets.

  14. Electric Market and Utility Operation Terminology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

    This fact sheet is a list of electric market and utility operation terminology for a series of three electricity fact sheets.

  15. Microsoft Word - FOA cover sheet.doc | Department of Energy

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

    Microsoft Word - FOA cover sheet.doc Recovery Act, Office of the Biomass Program,Funding Opportunity Announcements Special Notice Microsoft Word - FOA cover sheet.doc...

  16. CX: Categorical Determination-Alcoa Tennessee Automotive Sheet...

    Office of Environmental Management (EM)

    CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project Categorical...

  17. Complex systems influence melting of Greenland ice sheet

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

    Complex systems influence melting of Greenland ice sheet Complex systems influence melting of Greenland ice sheet International research team's field work shows that, well, things...

  18. Singular thin viscous sheet Arezki Boudaoud1

    E-Print Network [OSTI]

    dissi- pation h3 /3), being the bending modulus; a stretching shearing deformation has an energy (R/h)2- cous sheet. Thin elastic films, when deformed, suffer two types of deformations: stretching and bending 16 . It is easy to bend a thin elastic sheet and it is difficult to stretch it. Energetically

  19. The Mechanics of Incremental Sheet Forming

    E-Print Network [OSTI]

    Cambridge, University of

    The Mechanics of Incremental Sheet Forming Kathryn Jackson Pembroke College February 2008, the deformation mechanics is not fully understood. This thesis presents new insights into the mechanics of ISF forces measured in ISF. The mechanics of ISF of sheet metals is researched. Through-thickness deformation

  20. Dual circuit embossed sheet heat transfer panel

    DOE Patents [OSTI]

    Morgan, G.D.

    1984-02-21

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet. 6 figs.

  1. Reductive stripping process for the recovery of uranium from wet-process phosphoric acid

    DOE Patents [OSTI]

    Hurst, Fred J. (Oak Ridge, TN); Crouse, David J. (Oak Ridge, TN)

    1984-01-01

    A reductive stripping flow sheet for recovery of uranium from wet-process phosphoric acid is described. Uranium is stripped from a uranium-loaded organic phase by a redox reaction converting the uranyl to uranous ion. The uranous ion is reoxidized to the uranyl oxidation state to form an aqueous feed solution highly concentrated in uranium. Processing of this feed through a second solvent extraction cycle requires far less stripping reagent as compared to a flow sheet which does not include the reductive stripping reaction.

  2. Thermomechanical processing of plasma sprayed intermetallic sheets

    DOE Patents [OSTI]

    Hajaligol, Mohammad R. (Midlothian, VA); Scorey, Clive (Cheshire, CT); Sikka, Vinod K. (Oak Ridge, TN); Deevi, Seetharama C. (Midlothian, VA); Fleischhauer, Grier (Midlothian, VA); Lilly, Jr., A. Clifton (Chesterfield, VA); German, Randall M. (State College, PA)

    2001-01-01

    A powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide. The sheet can be manufactured into electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 4 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.0.05% Zr .ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Ni, .ltoreq.0.75% C, .ltoreq.0.1% B, .ltoreq.1% submicron oxide particles and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1% rare earth metal, and/or .ltoreq.3% Cu. The process includes forming a non-densified metal sheet by consolidating a powder having an intermetallic alloy composition such as by roll compaction, tape casting or plasma spraying, forming a cold rolled sheet by cold rolling the non-densified metal sheet so as to increase the density and reduce the thickness thereof and annealing the cold rolled sheet. The powder can be a water, polymer or gas atomized powder which is subjecting to sieving and/or blending with a binder prior to the consolidation step. After the consolidation step, the sheet can be partially sintered. The cold rolling and/or annealing steps can be repeated to achieve the desired sheet thickness and properties. The annealing can be carried out in a vacuum furnace with a vacuum or inert atmosphere. During final annealing, the cold rolled sheet recrystallizes to an average grain size of about 10 to 30 .mu.m. Final stress relief annealing can be carried out in the B2 phase temperature range.

  3. Pump Selection Considerations Pumping System Tip Sheet - #2

    SciTech Connect (OSTI)

    None

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  4. Control of Springback in Sheet Metal U-bending Through Design Experiment

    SciTech Connect (OSTI)

    Chirita, Bogdan; Brabie, Gheorghe

    2007-05-17

    For the U-bending of sheet metals, springback represents the most important failure mode that is affecting the parts. The purpose of this study was to develop a method for the reduction or the elimination of springback from the designing stage of the forming process. This paper describes a numerical procedure that combines simulation of springback by finite element method with a fractional factorial design and proposes the optimization of the forming parameters and tools geometry for the reduction of springback intensity. At the end of the study we were able to obtain an important improvement of part precision using the parameters predicted by the factorial design.

  5. Fabrication of Niobium sheet for RF cavities 

    E-Print Network [OSTI]

    Balachandran, Shreyas

    2009-05-15

    This thesis investigated the microstructure and mechanical property of RRR( high purity) and RG (low purity) niobium (Nb) sheet material. RRR Nb is used in the fabrication RF cavities. Our method involves processing bulk ...

  6. Flexible Assembly Solar Technology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    BrightSource Energy is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  7. Renewable Energy Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet describing how the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) providesFederal agencies with information, guidance, and assistance in using renewable energy.

  8. Renewable Energy Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    Fact sheet describing how the U.S. Department of Energy's (DOE) Federal Energy Management Program (FEMP) provides Federal agencies with information, guidance, and assistance in using renewable energy.

  9. CSP Tower Air Brayton Combustor (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Southwest Research Institute is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  10. High-Performance Nanostructured Coating (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    The University of California San Diego is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  11. Formula Sheet for the Final Exam

    E-Print Network [OSTI]

    charlotb

    2011-11-16

    Formula Sheet for the Final Exam. 1. Circle: 2. 2. 2. (. ) (. ) x h. y k r. -. + -. = 2. Parabola (Quadratic function): 2. 2. 2. ( ) (. ) or ( ) where. ,. ( ) or. 2. 4. y f x a x h k b b.

  12. Scattering Solar Thermal Concentrators (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Pennsylvania State University is one of the 2012 SunShot CSP R&D awardee for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  13. Advanced Manufacture of Reflectors (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    The University of Arizona is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  14. Advancing Concentrating Solar Power Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  15. Collector/Receiver Characterization (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

  16. Federal Utility Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the U.S. Department of Energy (DOE) Federal Energy Management Program's (FEMP) Federal Utility Program, including common contracts and services available to Federal agencies through local serving utilities.

  17. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides contact information for program staff of the U.S. Department of Energy's Clean Cities program, as well as contact information for the nearly 100 local Clean Cities coalitions across the country.

  18. Integrated Solar Thermochemical Reaction System (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Pacific Northwest National Laboratory is one of the 2012 SunShot CSP R&D awardee for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  19. Concentrated Solar Thermoelectric Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Massachusetts Institute of Technology (MIT) is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  20. PV Module Reliability Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its PV module reliability research. The scope and core competencies and capabilities are discussed and recent publications are listed.

  1. High Performance Computing Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    This two-page fact sheet describes the new High Performance Computing Data Center in the ESIF and talks about some of the capabilities and unique features of the center.

  2. Nevada Offsites Fact Sheet | Department of Energy

    Office of Environmental Management (EM)

    Security Site). Nevada Offsites Fact Sheet More Documents & Publications Program Update: 3rd Quarter 2010 The First Five Years FY 2004-2008 Program Update: 4th Quarter 2010...

  3. Storm Water Survey Answer Sheet About You

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Storm Water Survey Answer Sheet About You 1. What is your-4 5-10 11-20 21+ About Storm Water Runoff 1. What is not allowed in the storm drains on campus? (Check all that apply) Irrigation water

  4. Energy Integration Visualization Room (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new Energy Integration Visualization Room in the ESIF and talks about some of the capabilities and unique visualization features of the the room.

  5. DEMOGRAPHIC SHEET Biomedical Sciences, Bowman Gray Campus

    E-Print Network [OSTI]

    Anderson, Paul R.

    DEMOGRAPHIC SHEET Biomedical Sciences, Bowman Gray Campus Academic Year 2015-2016 Please complete Graduate School of Arts and Sciences Biomedical Sciences, Bowman Gray Campus Medical Center Blvd. Winston

  6. SunShot Initiative 2013 Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet provides an overview of the Energy Department's SunShot Initiative. SunShot aims to make solar energy fully cost-competitive with traditional energy sources by 2020 without subsidies.

  7. Federal Incentives for Wind Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 that encourage increased development and deployment of wind energy technologies, including research grants, tax incentives, and loan programs.

  8. Surface micromachining of unfired ceramic sheets

    E-Print Network [OSTI]

    Rheaume, Jonathan M.; Pisano, Albert P.

    2011-01-01

    Surface micromachining of un?red ceramic sheets Jonathan M.of yttria-stabilized zirconia ceramic material. Reversiblefor af?xing un?red ceramic samples to silicon handle wafers

  9. Glaciers and Ice Sheets Mapping Orbiter concept

    E-Print Network [OSTI]

    Jezek, Kenneth; Rodriguez, Ernesto; Gogineni, Sivaprasad; Freeman, Anthony; Curlander, John; Paden, John D.; Allen, Christopher Thomas

    2006-05-13

    We describe a concept for a spaceborne radar system designed to measure the surface and basal topography of terrestrial ice sheets and to determine the physical properties of the glacier bed. Our primary objective is to ...

  10. High Performance Computing Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new High Performance Computing Data Center being built in the ESIF and talks about some of the capabilities and unique features of the center.

  11. Suspension Hydrogen Reduction of Iron Oxide Concentrates

    SciTech Connect (OSTI)

    H.Y. Sohn

    2008-03-31

    The objective of the project is to develop a new ironmaking technology based on hydrogen and fine iron oxide concentrates in a suspension reduction process. The ultimate objective of the new technology is to replace the blast furnace and to drastically reduce CO2 emissions in the steel industry. The goals of this phase of development are; the performance of detailed material and energy balances, thermochemical and equilibrium calculations for sulfur and phosphorus impurities, the determination of the complete kinetics of hydrogen reduction and bench-scale testing of the suspension reduction process using a large laboratory flash reactor.

  12. Removing a sheet from the surface of a melt using elasticity and buoyancy

    DOE Patents [OSTI]

    Kellerman, Peter L.; Sun, Dawei; Helenbrook, Brian; Harvey, David S.

    2014-07-01

    Embodiments related to sheet production are disclosed. A melt of a material is cooled to form a sheet of the material on the melt. The sheet is formed in a first region at a first sheet height. The sheet is translated to a second region such that it has a second sheet height higher than the first sheet height. The sheet is then separated from the melt. A seed wafer may be used to form the sheet.

  13. Smart Power Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Smart Power Laboratory at the Energy Systems Integration Facility. Research at NREL's Smart Power Laboratory in the Energy Systems Integration Facility (ESIF) focuses on the development and integration of smart technologies including the integration of distributed and renewable energy resources through power electronics and smart energy management for building applications. The 5,300 sq. ft. laboratory is designed to be highly flexible and configurable, essential for a large variety of smart power applications that range from developing advanced inverters and power converters to testing residential and commercial scale meters and control technologies. Some application scenarios are: (1) Development of power converters for integration of distributed and renewable energy resources; (2) Development of advanced controls for smart power electronics; (3) Testing prototype and commercially available power converters for electrical interconnection and performance, advanced functionality, long duration reliability and safety; and (4) Hardware-in-loop development and testing of power electronics systems in smart distribution grid models.

  14. Wind Energy Ordinances (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Due to increasing energy demands in the United States and more installed wind projects, rural communities and local governments with limited or no experience with wind energy now have the opportunity to become involved in this industry. Communities with good wind resources may be approached by entities with plans to develop the resource. Although these opportunities can create new revenue in the form of construction jobs and land lease payments, they also create a new responsibility on the part of local governments to create ordinances to regulate wind turbine installations. Ordinances are laws, often found within municipal codes that provide various degrees of control to local governments. These laws cover issues such as zoning, traffic, consumer protection, and building codes. Wind energy ordinances reflect local needs and wants regarding wind turbines within county or city lines and aid the development of safe facilities that will be embraced by the community. Since 2008 when the National Renewable Energy Laboratory released a report on existing wind energy ordinances, many more ordinances have been established throughout the United States, and this trend is likely to continue in the near future as the wind energy industry grows. This fact sheet provides an overview of elements found in typical wind energy ordinances to educate state and local government officials, as well as policy makers.

  15. Photobiology Research Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides information about Photobiology Research Laboratory capabilities and applications at NREL. The photobiology group's research is in four main areas: (1) Comprehensive studies of fuel-producing photosynthetic, fermentative, and chemolithotrophic model microorganisms; (2) Characterization and engineering of redox enzymes and proteins for fuel production; (3) Genetic and pathway engineering of model organisms to improve production of hydrogen and hydrocarbon fuels; and (4) Studies of nanosystems using biological and non-biological materials in hybrid generation. NREL's photobiology research capabilities include: (1) Controlled and automated photobioreactors and fermenters for growing microorganisms under a variety of environmental conditions; (2) High-and medium-throughput screening of H{sub 2}-producing organisms; (3) Homologous and heterologous expression, purification, and biochemical/biophysical characterization of redox enzymes and proteins; (4) Qualitative and quantitative analyses of gases, metabolites, carbohydrates, lipids, and proteins; (5) Genetic and pathway engineering and development of novel genetic toolboxes; and (6) Design and spectroscopic characterization of enzyme-based biofuel cells and energy conversion nanodevices.

  16. Energy Storage Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Storage Laboratory at the Energy Systems Integration Facility. At NREL's Energy Storage Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on the integration of energy storage systems (both stationary and vehicle-mounted) and interconnection with the utility grid. Focusing on battery technologies, but also hosting ultra-capacitors and other electrical energy storage technologies, the laboratory will provide all resources necessary to develop, test, and prove energy storage system performance and compatibility with distributed energy systems. The laboratory will also provide robust vehicle testing capability, including a drive-in environmental chamber, which can accommodate commercial-sized hybrid, electric, biodiesel, ethanol, compressed natural gas, and hydrogen fueled vehicles. The Energy Storage Laboratory is designed to ensure personnel and equipment safety when testing hazardous battery systems or other energy storage technologies. Closely coupled with the research electrical distribution bus at ESIF, the Energy Storage Laboratory will offer megawatt-scale power testing capability as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Some application scenarios are: The following types of tests - Performance, Efficiency, Safety, Model validation, and Long duration reliability. (2) Performed on the following equipment types - (a) Vehicle batteries (both charging and discharging V2G); (b) Stationary batteries; (c) power conversion equipment for energy storage; (d) ultra- and super-capacitor systems; and (e) DC systems, such as commercial microgrids.

  17. Lattice strain effects in graphane and partially-hydrogenated graphene sheets

    SciTech Connect (OSTI)

    Morris, James R [ORNL; Averill, Frank [ORNL; He, Dr. Haiyan [University of Science and Technology, Beijing, China; Pan, Dr. Bicai [University of Science and Technology, Beijing, China; Cooper, Valentino R [ORNL; Peng, L. [University of Tennessee, Knoxville (UTK)

    2010-01-01

    This paper presents a brief review of recent developments in the studies of fully hydrogenated graphene sheets, also known as graphane, and related initial results on partially hydrogenated structures. For the fully hydrogenated case, some important discrepancies, specifically whether or not the graphene sheet expands or contracts upon hydrogenation, exist between published first-principles calculations, and between calculations and experiment. The lattice change has important effects on partially hydrogenated structures. In addition, calculations of the interfacial energy must carefully account for the strain energy in neighboring regions: For sufficiently large regions between interfaces, defects at the interface which relieve the strain may be energetically preferable. Our preliminary first-principles calculations of ribbon structures, with interfaces between graphane and graphene regions, indicate that the interfaces do indeed have substantial misfit strains. Similarly, our tight-binding simulations show that at ambient temperatures, segments of graphene sheets may spontaneously combine with atomic hydrogen to form regions of graphane. Here, small amounts of chemisorbed hydrogen distort the graphene layer, due to the lattice misfit, and may induce the adsorption of more hydrogen atoms.

  18. Sheet Number Edition Sheet Name NB 51-2 1 KABASALAN, PHILIPPINES

    E-Print Network [OSTI]

    Shoubridge, Eric

    Sheet Number Edition Sheet Name NB 51-2 1 KABASALAN, PHILIPPINES NB 51-3 1 COTABATO, PHILIPPINES NB 51-8 1 RAJAH BUAYAN CITY, PHILIPPINES NB 51-9 1 SIASI, PHILIPPINES NB 52-1 1 BAGANGA, PHILIPPINES NC 16-8 1 LIBERIA, COSTA RICA; NICARAGUA NC 16-12 1 PUNTARENAS, COSTA

  19. CTR SHEET Sheet 1 of 1 TITLE: Logistic flow DISCIPLINE: Renewable Marine Energy

    E-Print Network [OSTI]

    of any Renewable Marine Energy (RME) Project installation phase, like any other offshore projectCTR CTR04 CTR SHEET Sheet 1 of 1 TITLE: Logistic flow DISCIPLINE: Renewable Marine Energy ­ Shiping foundations. From a selected project, the student will have to develop an in house tool dedicated to logistic

  20. R-value Calculator

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

    Advanced Wall Systems ORNL Home ASTM Testing BEP Home Related Sites Work With Us Advanced Wall Systems Home Interactive Calculators New Whole Wall R-value Calculators As A Part Of...

  1. Calculation Complexity and Planning

    E-Print Network [OSTI]

    Cockshott, W.P.

    Cockshott,W.P. Cottrell,A. Socialism and the market: the socialist calculation debate revisited By Peter J. Boettke

  2. Energy savings for heat-island reduction strategies in Chicago and Houston (including updates for Baton Rouge, Sacramento, and Salt Lake City)

    E-Print Network [OSTI]

    Konopacki, S.; Akbari, H.

    2002-01-01

    simulated energy and power savings from HIR strategies byEnergy Savings Calculations for Heat Island Reduction Strategies49638 Energy Savings of Heat-Island Reduction Strategies in

  3. Evaluation of Radiation Dose Reduction during CT Scans Using Oxide Bismuth and Nano-Barium Sulfate Shields

    E-Print Network [OSTI]

    Seoung, Youl-Hun

    2015-01-01

    The purpose of the present study was to evaluate radiation dose reduction and image quality during CT scanning by using a new dose reduction fiber sheet (DRFS) with commercially available bismuth shields. These DRFS were composed of nano-barium sulfate (BaSO4), filling the gaps left by the large oxide bismuth (Bi2O3) particle sizes. The radiation dose was measured five times at directionss of 12 o'clock from the center of the polymethyl methacrylate (PMMA) head phantom to calculate an average value using a CT ionization chamber. The image quality measured CT transverse images of the PMMA head phantom depending on X-ray tube voltages and the type of shielding. Two regions of interest in CT transverse images were chosen from the right and left areas under the surface of the PMMA head phantom and from ion chamber holes located at directions of 12 o'clock from the center of the PMMA head phantom. The results of this study showed that the new DRFS shields could reduce dosages to 15.61%, 23.05%, and 22.71% more in ...

  4. Measurements and Characterization: Cell and Module Performance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    Capabilities fact sheet for the National Center for Photovoltaics: Measurements and Characterization -- Cell and Module Performance. One-sided sheet that includes Scope, Core Competencies and Capabilities, and Contact/Web information.

  5. Preliminary/Sample Residential EE Loan Term Sheet and Underwriting...

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

    Sample Residential EE Loan Term Sheet and Underwriting Criteria (Appendix A of the Clean Energy Finance Guide, 3rd Edition) PreliminarySample Residential EE Loan Term Sheet and...

  6. Optimization of High-Volume Warm Forming for Lightweight Sheet...

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

    High-Volume Warm Forming for Lightweight Sheet Alloys Optimization of High-Volume Warm Forming for Lightweight Sheet Alloys 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  7. A reconciled estimate of ice-sheet mass balance

    E-Print Network [OSTI]

    2012-01-01

    Estimate of Ice-Sheet Mass Balance Andrew Shepherd, 1 * Erikand models of surface mass balance and glacial isostaticThis Ice Sheet Mass Balance Exercise (IMBIE) was facilitated

  8. On Extrusion Forging and Extrusion Rolling of Thin Metal Sheets 

    E-Print Network [OSTI]

    Feng, Zhujian

    2013-01-10

    Sheet metal surfaces with pin-fin features have potential fluid and thermal applications. Extrusion forging process and extrusion rolling process can be used to create such surface features on sheet metals. Extrusion forging process is a metal...

  9. W-Band Sheet Beam Klystron Design

    SciTech Connect (OSTI)

    Scheitrum, G.; Caryotakis, G.; Burke, A.; Jensen, A.; Jongewaard, E.a Krasnykh, A.; Neubauer, M.; Phillips, R.; Rauenbuehler, K.; /SLAC

    2011-11-11

    Sheet beam devices provide important advantages for very high power, narrow bandwidth RF sources like accelerator klystrons [1]. Reduced current density and increased surface area result in increased power capabi1ity, reduced magnetic fields for focusing and reduced cathode loading. These advantages are offset by increased complexity, beam formation and transport issues and potential for mode competition in the ovennoded cavities and drift tube. This paper will describe the design issues encountered in developing a 100 kW peak and 2 kW average power sheet beam k1ystron at W-band including beam formation, beam transport, circuit design, circuit fabrication and mode competition.

  10. Elastic building blocks for confined sheets

    E-Print Network [OSTI]

    Robert D. Schroll; Eleni Katifori; Benny Davidovitch

    2010-12-17

    We study the behavior of thin elastic sheets that are bent and strained under the influence of weak, smooth confinement. We show that the emerging shapes exhibit the coexistence of two types of domains that differ in their characteristic stress distributions and energies, and reflect different constraints. A focused-stress patch is subject to a geometric, piecewise-inextensibility constraint, whereas a diffuse-stress region is characterized by a mechanical constraint - the dominance of a single component of the stress tensor. We discuss the implications of our findings for the analysis of elastic sheets that are subject to various types of forcing.

  11. Waste Package Lifting Calculation

    SciTech Connect (OSTI)

    H. Marr

    2000-05-11

    The objective of this calculation is to evaluate the structural response of the waste package during the horizontal and vertical lifting operations in order to support the waste package lifting feature design. The scope of this calculation includes the evaluation of the 21 PWR UCF (pressurized water reactor uncanistered fuel) waste package, naval waste package, 5 DHLW/DOE SNF (defense high-level waste/Department of Energy spent nuclear fuel)--short waste package, and 44 BWR (boiling water reactor) UCF waste package. Procedure AP-3.12Q, Revision 0, ICN 0, calculations, is used to develop and document this calculation.

  12. Multiphase flow calculation software

    DOE Patents [OSTI]

    Fincke, James R. (Idaho Falls, ID)

    2003-04-15

    Multiphase flow calculation software and computer-readable media carrying computer executable instructions for calculating liquid and gas phase mass flow rates of high void fraction multiphase flows. The multiphase flow calculation software employs various given, or experimentally determined, parameters in conjunction with a plurality of pressure differentials of a multiphase flow, preferably supplied by a differential pressure flowmeter or the like, to determine liquid and gas phase mass flow rates of the high void fraction multiphase flows. Embodiments of the multiphase flow calculation software are suitable for use in a variety of applications, including real-time management and control of an object system.

  13. Photovoltaics: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  14. Adjustable Speed Pumping Applications - Pumping Systems Tip Sheet #11

    SciTech Connect (OSTI)

    2007-01-01

    This two-page tip sheet provides practical tips on application of Adjustable Speed Drives in industrial settings.

  15. Water Power for a Clean Energy Future (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    This fact sheet provides an overview of the Department of Energy's Wind and Water Power Program's water power research activities.

  16. Fact Sheet: DOE/National Association of Regulatory Utility Commissione...

    Energy Savers [EERE]

    DOENational Association of Regulatory Utility Commissioners Natural Gas Infrastructure Modernization Partnership Fact Sheet: DOENational Association of Regulatory Utility...

  17. Tax Credits for Home Energy Improvements (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet is an overview of the Department of Energy's tax credits for home energy improvements.

  18. Improve Your Boiler's Combustion Efficiency - Steam Tip Sheet #4

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet helps plants establish a program for the regular inspection, testing and repair of stream traps.

  19. EPAct Programs Share Goals, Collaborate for Success (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    This fact sheet explains resources provided by the Clean Cities program to help fleet managers meet Energy Policy Act requirements.

  20. LED Parking Lot Lighting Working Group Fact Sheet

    SciTech Connect (OSTI)

    2008-10-01

    This fact sheet describes the Retailer Energy Alliance LED Parking Lot Lighting Working Group and its Technology Procurement Project.

  1. Empowering Indian Country to Energize Future Generations (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This fact sheet describes the major programs and initiatives of the DOE Office of Indian Energy Policy and Programs.

  2. Market Transformation: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

  3. Facilitating Sound, Cost-Effective Federal Energy Management (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This fact sheet is an overview of the U.S. Department of Energy's Federal Energy Management Program (FEMP).

  4. Combined Heat and Power Systems (CHP): Capabilities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    D&MT Capabilities fact sheet that describes the NREL capabilities related to combined heat and power (CHP).

  5. Offshore Renewable Energy R&D (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet describes the offshore renewable energy R and D efforts at the National Renewable Energy Laboratory.

  6. Birkeland currents in the plasma sheet Richard L. Kaufmann

    E-Print Network [OSTI]

    Kaufmann, Richard L.

    Hampshire, Durham, New Hampshire, USA W. R. Paterson and L. A. Frank Department of Physics and AstronomyBirkeland currents in the plasma sheet Richard L. Kaufmann Department of Physics, University of New by the plasma sheet electric field. INDEX TERMS: 2764 Magnetospheric Physics: Plasma sheet; 2708 Magnetospheric

  7. Peeling, healing and bursting in a lubricated elastic sheet

    E-Print Network [OSTI]

    Hosoi, Anette "Peko"

    Peeling, healing and bursting in a lubricated elastic sheet A. E. Hosoi and L. Mahadevan August 10 in a lubricated elastic sheet A. E. Hosoi1, and L. Mahadevan2, 1 Hatsopoulos Microfluids Laboratory, Department 02138, USA (Dated: August 6, 2004) We consider the dynamics of an elastic sheet lubricated by the flow

  8. FORMATION OF ROLL WAVES IN LAMINAR SHEET FLOW

    E-Print Network [OSTI]

    Julien, Pierre Y.

    FORMATION OF ROLL WAVES IN LAMINAR SHEET FLOW by Pierre Y. Julien and David M. Hartley January 1985 . . . . . . . . . . . . . . . . . . . . . . . . . 1 I1. THEORY ON THE STABILITY OF LAMINAR SHEET FLOW . . . . . . . . . 3 2.1 Steady uniform laminar of the Coefficients fj and y for Laminar Sheet Flow . . . . . . . . . . . . . . 26 APPENDIX I1 .Experimental Data

  9. Glass Concrete Thin Sheets Reinforced with Prestressed Aramid Fabrics

    E-Print Network [OSTI]

    Meyer, Christian

    Glass Concrete Thin Sheets Reinforced with Prestressed Aramid Fabrics Gregor Vilkner Submitted Glass Concrete Thin Sheets Reinforced with Prestressed Aramid Fabrics Gregor Vilkner Thin sheet concrete crushed glass as aggregate, a multitude of different esthetic effects can be produced, which again open up

  10. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL)

    1989-01-01

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a mold within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. The magnetic fields associated with the currents in the aforementioned coils levitate the molten metal sheet while the mold provides for its lateral and vertical confinement. A leader sheet having electromagnetic characteristics similar to those of the molten metal sheet is used to start the casing process and precedes the molten metal sheet through the yoke/coil arrangement and mold and forms a continuous sheet therewith. The yoke/coil arrangement may be either U-shaped with a single racetrack coil or may be rectangular with a pair of spaced, facing bedstead coils.

  11. Adsorbing H?S onto a single graphene sheet: A possible gas sensor

    SciTech Connect (OSTI)

    Reshak, A. H., E-mail: maalidph@yahoo.co.uk [New Technologies-Research Centre, University of West Bohemia, Univerzitni 8, 306 14 Pilsen (Czech Republic); Center of Excellence Geopolymer and Green Technology, School of Material Engineering, University Malaysia Perlis, 01007 Kangar, Perlis (Malaysia); Auluck, S. [Council of Scientific and Industrial Research-National Physical Laboratory, Dr. K S Krishnan Marg, New Delhi 110012 (India)

    2014-09-14

    The electronic structure of pristine graphene sheet and the resulting structure of adsorbing a single molecule of H?S on pristine graphene in three different sites (bridge, top, and hollow) are studied using the full potential linearized augmented plane wave method. Our calculations show that the adsorption of H?S molecule on the bridge site opens up a small direct energy gap of about 0.1 eV at symmetry point M, while adsorption of H?S on top site opens a gap of 0.3 eV around the symmetry point K. We find that adsorbed H?S onto the hollow site of pristine graphene sheet causes to push the conduction band minimum and the valence band maximum towards Fermi level resulting in a metallic behavior. Comparing the angular momentum decomposition of the atoms projected electronic density of states of pristine graphene sheet with that of H?S–graphene for three different cases, we find a significant influence of the location of the H?S molecule on the electronic properties especially the strong hybridization between H?S molecule and graphene sheet.

  12. 611: Electromagnetic Theory Problem Sheet 6

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 6 (1) Consider the expression for the electric field due · dS over a spherical surface that encloses the moving charge. (2a) Consider an electromagnetic wave density and the Poynting vector. (2c) Repeat the steps in (2a) and (2b) for an electromagnetic wave

  13. 611: Electromagnetic Theory Problem Sheet 5

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 5 (1a) The Null Energy Condition on an energy = (k, 0, 0, k), show that the energy-momentum tensor Tµ = 1 4 Fµ F - 1 4µ F F (1) for electromagnetism if the equality kµ k Tµ = 0 is attained. (2) Show that the energy-momentum tensor for electromagnetism can

  14. 611: Electromagnetic Theory Problem Sheet 7

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 7 (1) Consider the non-relativistic motion of a particle momentum of the particle about the centre of the force at r = 0.) (2a) Consider an electromagnetic wave the energy density and the Poynting vector. (2c) Repeat the steps in (2a) and (2b) for an electromagnetic

  15. 611: Electromagnetic Theory Problem Sheet 6

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 6 (1) A small test particle (mass m and positive charge q of the orbit. (2a) Consider an electromagnetic wave for which the electric field is given by E = E0 sin t (sin in (2a) and (2b) for an electromagnetic wave for which the electric field is E = E0 cos z (cos t, - sin

  16. 611: Electromagnetic Theory Problem Sheet 5

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 5 (1) Consider the expression for the electric field due · dS over a spherical surface that encloses the moving charge. (2a) Consider an electromagnetic wave density and the Poynting vector. (2c) Repeat the steps in (2a) and (2b) for an electromagnetic wave

  17. 611: Electromagnetic Theory Problem Sheet 5

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 5 (1a) Show that the energy-momentum tensor for the electromagnetic field is tracefree, i.e. Tµ µ = 0. What would happen, in a spacetime dimension d = 4? (Assume) Show that the energy-momentum tensor for the electromagnetic field can be written as Tµ = 1 8 (Fµ F

  18. Alternative Fuels Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    Fact sheet describes the Alternative Fuels Data Center, which provides information, data, and tools to help fleets and other transportation decision makers find ways to reduce petroleum consumption through the use of alternative and renewable fuels, advanced vehicles, and other fuel-saving measures.

  19. Solar Technical Assistance Team (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers whey they need it. This fact sheet provides information about STAT and the STAT webinar series for the summer of 2012.

  20. Nuclear Data Sheets for A=143

    SciTech Connect (OSTI)

    Browne E.; Tuli J.; Browne,E.; Tuli.J.K.

    2012-03-01

    The evaluators present in this publication spectroscopic data and level schemes from radioactive decay and nuclear reaction studies for all nuclei with mass number A = 143. The evaluation, which includes all data received by May 2011, supersedes the 2001 evaluation by J.K. Tuli, published in Nuclear Data Sheets94, 605 (2001).

  1. June 8, 2011 Pertussis Fact Sheet

    E-Print Network [OSTI]

    Maroncelli, Mark

    1 June 8, 2011 Pertussis Fact Sheet 1. What is Pertussis? - Pertussis, or whooping cough. If untreated, an infected person can spread Pertussis for up to 3 weeks after coughing starts. Antibiotic the common cold. Sneezing, runny nose, low-grade fever, and mild coughing progress to severe coughing. Some

  2. St. Louis Sites Fact Sheet RISK ASSESSMENT

    E-Print Network [OSTI]

    US Army Corps of Engineers

    St. Louis Sites Fact Sheet RISK ASSESSMENT "Gateway to Excellence" U.S. Army Corps of Engineers St. Louis District WHAT IS A RISK ASSESSMENT? The risk assessment is a method used to quantify threats). By examining the potential adverse effects caused by a hazardous substance, the risk assessment can help decide

  3. NASA Fact Sheet Spacecraft Power for Cassini

    E-Print Network [OSTI]

    , compact spacecraft power systems that are extraordinarily reli- able. RTGs are not nuclear reactors with accidents at nuclear power plants. It is completely inaccurate to associate an RTG accident with ChernobylNASA Fact Sheet July 1999 Spacecraft Power for Cassini Cassini's electrical power source -- Radio

  4. Renewable Energy Project Development Assistance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  5. University Library Fact Sheet Sconul Access

    E-Print Network [OSTI]

    Brierley, Andrew

    University Library Fact Sheet Sconul Access Opening Hours Please consult the library website for our current opening hours: http://www.st-andrews.ac.uk/library/ Library Cards To borrow books and access the Library you must bring your card with you to the library on each visit. Please notify

  6. Imaging Mechanical Vibrations in Suspended Graphene Sheets

    E-Print Network [OSTI]

    McEuen, Paul L.

    Imaging Mechanical Vibrations in Suspended Graphene Sheets D. Garcia-Sanchez,, A. M. van der Zande was electrostatically driven at resonance using applied radio frequency voltages. The mechanical vibrations were of the shape of the mechanical eigenmodes. In as many as half the resonators measured, we observed a new class

  7. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, J.R.

    1987-10-28

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a model within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. 8 figs.

  8. Appliance Energy Calculator

    Broader source: Energy.gov [DOE]

    Our appliance and electronic energy use calculator allows you to estimate your annual energy use and cost to operate specific products. The wattage values provided are samples only; actual wattage...

  9. quantum scattering calculations

    E-Print Network [OSTI]

    Ihee, Hyotcherl

    in a given quantum state per solid angle unit cross section : integral of the differential cross section) converged integral and differential cross sections geometriquantum scattering calculations on chemical reaction 1st Day #12;schedule day 1. 1.Introduction day

  10. Determining Greenland Ice Sheet sensitivity to regional climate change: one-way coupling of a 3-D thermo-mechanical ice sheet model with a mesoscale climate model

    E-Print Network [OSTI]

    Schlegel, Nicole-Jeanne

    2011-01-01

    ice sheet model with a mesoscale climate model By Nicole-ice sheet model with a mesoscale climate model Copyrightice sheet model with a mesoscale climate model by Nicole-

  11. FORMATION AND RECONNECTION OF THREE-DIMENSIONAL CURRENT SHEETS IN THE SOLAR CORONA

    SciTech Connect (OSTI)

    Edmondson, J. K. [NASA Jet Propulsion Laboratory, Pasadena, CA 91109 (United States); Antiochos, S. K. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); DeVore, C. R. [Naval Research Laboratory, Washington, DC 20375 (United States); Zurbuchen, T. H., E-mail: jkedmond@umich.ed [Department of Atmospheric, Oceanic, and Space Science, University of Michigan, Ann Arbor, MI 48105 (United States)

    2010-07-20

    Current-sheet formation and magnetic reconnection are believed to be the basic physical processes responsible for much of the activity observed in astrophysical plasmas, such as the Sun's corona. We investigate these processes for a magnetic configuration consisting of a uniform background field and an embedded line dipole, a topology that is expected to be ubiquitous in the corona. This magnetic system is driven by a uniform horizontal flow applied at the line-tied photosphere. Although both the initial field and the driver are translationally symmetric, the resulting evolution is calculated using a fully three-dimensional (3D) magnetohydrodynamic simulation with adaptive mesh refinement that resolves the current sheet and reconnection dynamics in detail. The advantage of our approach is that it allows us to directly apply the vast body of knowledge gained from the many studies of two-dimensional (2D) reconnection to the fully 3D case. We find that a current sheet forms in close analogy to the classic Syrovatskii 2D mechanism, but the resulting evolution is different than expected. The current sheet is globally stable, showing no evidence for a disruption or a secondary instability even for aspect ratios as high as 80:1. The global evolution generally follows the standard Sweet-Parker 2D reconnection model except for an accelerated reconnection rate at a very thin current sheet, due to the tearing instability and the formation of magnetic islands. An interesting conclusion is that despite the formation of fully 3D structures at small scales, the system remains close to 2D at global scales. We discuss the implications of our results for observations of the solar corona.

  12. CARBON DIOXIDE EMISSION REDUCTION

    E-Print Network [OSTI]

    Delaware, University of

    ........................................................................................ 21 2.3.5 Pulp and paper industry Technologies and Measures in Pulp and Paper IndustryCARBON DIOXIDE EMISSION REDUCTION TECHNOLOGIES AND MEASURES IN US INDUSTRIAL SECTOR FINAL REPORT

  13. Paperwork Reduction Act

    Broader source: Energy.gov [DOE]

    The Paperwork Reduction Act requires that all federal websites request permission from the Office of Management and Budget (OMB) before collecting information from 10 or more members of the public....

  14. Improving EM&V for Energy Efficiency Programs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    This fact sheet describes the objectives of the U.S. Department of Energy Uniform Methods Project to bring consistency to energy savings calculations in U.S. energy efficiency programs. The U.S. Department of Energy (DOE) is developing a framework and a set of protocols for determining gross energy savings from energy efficiency measures and programs. The protocols represent a refinement of the body of knowledge supporting energy efficiency evaluation, measurement, and verification (EM&V) activities. They have been written by technical experts within the field and reviewed by industry experts. Current EM&V practice allows for multiple methods for calculating energy savings. These methods were developed to meet the needs of energy efficiency program administrators and regulators. Although they served their original objectives well, they have resulted in inconsistent and incomparable savings results - even for identical measures. The goal of the Uniform Methods Project is to strengthen the credibility of energy savings determinations by improving EM&V, increasing the consistency and transparency of how energy savings are determined.

  15. Impact of Heavy Duty Vehicle Emissions Reductions on Global Climate

    SciTech Connect (OSTI)

    Calvin, Katherine V.; Thomson, Allison M.

    2010-08-01

    The impact of a specified set of emissions reductions from heavy duty vehicles on climate change is calculated using the MAGICC 5.3 climate model. The integrated impact of the following emissions changes are considered: CO2, CH4, N2O, VOC, NOx, and SO2. This brief summarizes the assumptions and methods used for this calculation.

  16. 611: Electromagnetic Theory Problem Sheet 4

    E-Print Network [OSTI]

    Pope, Christopher

    611: Electromagnetic Theory Problem Sheet 4 (1a) The angular momentum 3-vector L is defined by Li) Prove from the above that for the electromagnetic field, L = 1 4 r × (E × B) d3 x (b) Prove that dR dt = P E where R is the centre of mass of the electromagnetic field, defined by R Wd3x = rWd3x

  17. Nuclear Data Sheets for A = 88

    SciTech Connect (OSTI)

    McCutchan, E.A.; Sonzogni, A.A.

    2014-01-15

    The experimental results from the various reaction and radioactive decay studies leading to nuclides in the A=88 mass chain have been reviewed. Nuclides ranging from Ge (Z=32) to Ru (Z=44) are included. For these nuclei, level and decay schemes, as well as tables of nuclear properties, are given. This work supersedes the previous evaluation of the data on these nuclides (G. Mukherjee, A.A. Sonzogni – Nucl.Data Sheets 105, 419 (2005))

  18. Nuclear Data Sheets for A=150

    SciTech Connect (OSTI)

    Basu, S.K.; Sonzogni, A.A.

    2013-04-15

    The experimental results from the various reaction and decay studies leading to nuclides in the A=150 mass chain have been reviewed. These data are summarized and presented, together with the adopted level schemes and properties, for the nuclides from Cs(Z=55) through Lu(Z=71). This evaluation replaces the previous evaluation by E. der Mateosian and J. K. Tuli (1995De28), which appeared in Nuclear Data Sheets 75, 827 (1995)

  19. Sheets Wave Basin | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity for Low EmissionTianhongKansas: Energy Resources JumpSheets Wave

  20. Geothermal Life Cycle Calculator

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Sullivan, John

    2014-03-11

    This calculator is a handy tool for interested parties to estimate two key life cycle metrics, fossil energy consumption (Etot) and greenhouse gas emission (ghgtot) ratios, for geothermal electric power production. It is based solely on data developed by Argonne National Laboratory for DOE’s Geothermal Technologies office. The calculator permits the user to explore the impact of a range of key geothermal power production parameters, including plant capacity, lifetime, capacity factor, geothermal technology, well numbers and depths, field exploration, and others on the two metrics just mentioned. Estimates of variations in the results are also available to the user.

  1. Geothermal Life Cycle Calculator

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Sullivan, John

    This calculator is a handy tool for interested parties to estimate two key life cycle metrics, fossil energy consumption (Etot) and greenhouse gas emission (ghgtot) ratios, for geothermal electric power production. It is based solely on data developed by Argonne National Laboratory for DOE’s Geothermal Technologies office. The calculator permits the user to explore the impact of a range of key geothermal power production parameters, including plant capacity, lifetime, capacity factor, geothermal technology, well numbers and depths, field exploration, and others on the two metrics just mentioned. Estimates of variations in the results are also available to the user.

  2. Carbon Footprint Calculator

    Broader source: Energy.gov [DOE]

    This calculator estimates the amount of carbon emissions you and members of your household are responsible for. It does not include emissions associated with your work or getting to work if you commute by public transportation. It was developed by IEEE Spectrum magazine.

  3. Plutonium 239 Equivalency Calculations

    SciTech Connect (OSTI)

    Wen, J

    2011-05-31

    This document provides the basis for converting actual weapons grade plutonium mass to a plutonium equivalency (PuE) mass of Plutonium 239. The conversion can be accomplished by performing calculations utilizing either: (1) Isotopic conversions factors (CF{sub isotope}), or (2) 30-year-old weapons grade conversion factor (CF{sub 30 yr}) Both of these methods are provided in this document. Material mass and isotopic data are needed to calculate PuE using the isotopic conversion factors, which will provide the actual PuE value at the time of calculation. PuE is the summation of the isotopic masses times their associated isotopic conversion factors for plutonium 239. Isotopic conversion factors are calculated by a normalized equation, relative to Plutonium 239, of specific activity (SA) and cumulated dose inhalation affects based on 50-yr committed effective dose equivalent (CEDE). The isotopic conversion factors for converting weapons grade plutonium to PuE are provided in Table-1. The unit for specific activity (SA) is curies per gram (Ci/g) and the isotopic SA values come from reference [1]. The cumulated dose inhalation effect values in units of rem/Ci are based on 50-yr committed effective dose equivalent (CEDE). A person irradiated by gamma radiation outside the body will receive a dose only during the period of irradiation. However, following an intake by inhalation, some radionuclides persist in the body and irradiate the various tissues for many years. There are three groups CEDE data representing lengths of time of 0.5 (D), 50 (W) and 500 (Y) days, which are in reference [2]. The CEDE values in the (W) group demonstrates the highest dose equivalent value; therefore they are used for the calculation.

  4. REDUCTIONS WITHOUT REGRET: SUMMARY

    SciTech Connect (OSTI)

    Swegle, J.; Tincher, D.

    2013-09-16

    This paper briefly summarizes the series in which we consider the possibilities for losing, or compromising, key capabilities of the U.S. nuclear force in the face of modernization and reductions. The first of the three papers takes an historical perspective, considering capabilities that were eliminated in past force reductions. The second paper is our attempt to define the needed capabilities looking forward in the context of the current framework for force modernization and the current picture of the evolving challenges of deterrence and assurance. The third paper then provides an example for each of our undesirable outcomes: the creation of roach motels, box canyons, and wrong turns.

  5. Water Use Reduction | Department of Energy

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

    Facilities Water Use Reduction Water Use Reduction Water Use Reduction Water Use Reduction The Federal Energy Management Program (FEMP) provides agencies with guidance and...

  6. International Conference on High Energy Physics, Philadelphia, 2008 Differential Reduction Algorithms for the All-Order Epsilon Expansion of

    E-Print Network [OSTI]

    Yost, Scott

    diagram calculations. The most impressive result in the Euler integral representation was the construction34th International Conference on High Energy Physics, Philadelphia, 2008 Differential Reduction d = 4 is required. We discuss the current status of differential reduction algorithms

  7. Low-Temperature and Co-Produced Resources Fact Sheet

    SciTech Connect (OSTI)

    Geothermal Technologies Office, U.S. Department of Energy

    2013-02-01

    This two-page Geothermal Technologies Office fact sheet provides an overview of low-temperature and co-produced resources. It includes technology benefits and project highlights.

  8. Renewable Energy Finance, Solar Securitization: A Status Report (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-10-01

    This fact sheet was designed to introduce solar securitization and the activities of NREL and the Solar Access to Public Capital (SAPC) working group to the investment community.

  9. Combined Heat and Power (CHP) Plant fact sheet | Argonne National...

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

    Combined Heat and Power (CHP) Plant fact sheet Argonne National Laboratory's Combined Heat and Power (CHP) plant, expected to be operational in June 2016, will provide electricity...

  10. Supporting Texas Manufacturing to "Save Energy Now" Project Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet contains details regarding a Save Energy Now industrial energy efficiency project that the U.S. Department of Energy funded in Texas.

  11. Interagency Field Test & Evaluation: Field Test 2 Public Fact Sheet

    SciTech Connect (OSTI)

    Brian Connor

    2013-03-30

    This fact sheet summarizes the second field tests of technologies intended to address wind turbine interference with land-based surveillance radar, which took place in Lubbock, TX.

  12. Meltwater effects on flow of Greenland's ice sheet less severe...

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

    Side effects of increasing meltwater less severe than feared Meltwater effects on flow of Greenland's ice sheet less severe for sea level rise than earlier feared, scientists...

  13. High Efficiency Microturbine with Integral Heat Recovery- Fact Sheet, 2014

    Broader source: Energy.gov [DOE]

    Fact sheet: this project will develop a clean, cost-effective 370 kW microturbine with 42% net electrical efficiency and 85% total CHP efficiency

  14. Biomass IBR Fact Sheet: Amyris, Inc. | Department of Energy

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

    Amyris, Inc. Biomass IBR Fact Sheet: Amyris, Inc. Demonstrating the conversion of sweet sorgum biomass to hydrocarbon fuel and chemicals. ibrarraamyris.pdf More Documents &...

  15. optimal initial conditions for coupling ice sheet models to earth...

    Office of Scientific and Technical Information (OSTI)

    optimal initial conditions for coupling ice sheet models to earth system models Perego, Mauro Sandia National Laboratories Sandia National Laboratories; Price, Stephen F. Dr...

  16. Transportation and the 'Campus of the Future' (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    Fact sheet on Vehicle Testing and Integration Facility, featuring the Vehicle Modification Facility, Vehicle Test Pad and RECharge Integrated Demonstration System.

  17. Concentrating Solar Power: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  18. Energy-Saving Homes, Buildings, & Manufacturing (Fact Sheet)...

    Office of Environmental Management (EM)

    Homes, Buildings, & Manufacturing (Fact Sheet), Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy (DOE) Energy-Saving Homes, Buildings, &...

  19. Save Energy Now- South Carolina Project Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet contains details regarding a Save Energy Now industrial energy efficiency project that the U.S. Department of Energy funded in South Carolina.

  20. Fact Sheet: Award-Winning Silicon Carbide Power Electronics ...

    Energy Savers [EERE]

    magnetic energy storage (SMES), power electronics, and control systems, visit the Energy Storage page. Fact Sheet: Award-Winning Silicon Carbide Power Electronics (October...

  1. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy...

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

    located in Los Alamos, New Mexico. Fact Sheet, Preliminary Notice of Violation: Four Hazardous Energy Control Events at LANL More Documents & Publications Preliminary Notice of...

  2. Fact Sheet: Tehachapi Wind Energy Storage Project (May 2014)...

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

    Tehachapi Wind Energy Storage Project (May 2014) Fact Sheet: Tehachapi Wind Energy Storage Project (May 2014) The Tehachapi Wind Energy Storage Project (TSP) Battery Energy Storage...

  3. Fact Sheet: Isothermal Compressed Air Energy Storage (August...

    Office of Environmental Management (EM)

    Isothermal Compressed Air Energy Storage (August 2013) Fact Sheet: Isothermal Compressed Air Energy Storage (August 2013) SustainX will demonstrate an isothermal compressed air...

  4. Fact Sheet: Sodium-Beta Batteries (October 2012) | Department...

    Office of Environmental Management (EM)

    Batteries (October 2012) Fact Sheet: Sodium-Beta Batteries (October 2012) DOE's Energy Storage Program is funding research to further develop a novel planar design for...

  5. Fact Sheet: Energy Storage Testing and Validation (October 2012...

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

    Testing and Validation (October 2012) Fact Sheet: Energy Storage Testing and Validation (October 2012) At Sandia National Laboratories, the Energy Storage Analysis Laboratory, in...

  6. Fact Sheet: Energy Storage Database (October 2012) | Department...

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

    Energy Storage Database (October 2012) Fact Sheet: Energy Storage Database (October 2012) DOE and Sandia National Laboratories are developing a database of energy storage projects...

  7. Securing Clean, Domestic, Affordable Energy with Wind (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This fact sheet provides a brief description of the Wind Energy Market and describes the U.S. Department of Energy's Wind Program research and development efforts.

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

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

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

  9. Wind Energy Benefits, Wind Powering America (WPA) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01

    This fact sheet outlines the top 10 benefits of wind energy, including cost, water savings, job creation, indigenous resource, and low operating costs.

  10. Return Condensate to the Boiler - Steam Tip Sheet #8

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet on returning condensate to boilers provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  11. BetterBuildings for Michigan: Commercial Program Fact Sheet

    Broader source: Energy.gov [DOE]

    Commercial Program Fact Sheet for BetterBuildings for Michigan, as posted on the website of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  12. On the isothermal geometry of corrugated graphene sheets

    E-Print Network [OSTI]

    Andrzej Trzesowski

    2014-12-22

    Variational geometries describing corrugated graphene sheets are proposed. The isothermal thermomechanical properties of these sheets are described by a 2-dimensional Weyl space. The equation that couples the Weyl geometry with isothermal distributions of the temperature of graphene sheets, is formulated. This material space is observed in a 3-dimensional orthogonal configurational point space as regular surfaces which are endowed with a thermal state vector field fulfilling the isothermal thermal state equation. It enables to introduce a non-topological dimensionless thermal shape parameter of non-developable graphene sheets. The properties of the congruence of lines generated by the thermal state vector field are discussed.

  13. EERE Peer Review Guide, Appendix K Sample Rating Summary Sheet

    SciTech Connect (OSTI)

    None

    2009-01-18

    A peer review sample summary rating sheet, from the September 2002 The Peer Review Process Handbook, an Implementation Manual based on the Superconductivity Program Experience.

  14. FACT SHEET: Clean Coal University Research Awards and Project...

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

    for research projects that will continue to support innovation and development of clean coal technologies. This fact sheet includes detailed project descriptions for each...

  15. Math 13800 Assignment Sheet Spring 2014 Math 13800 web page ...

    E-Print Network [OSTI]

    Roames, Renee S

    2014-01-08

    Math 13800. Assignment Sheet. Spring 2014. Text: Reconceptualizing Mathematics , 2nd Edition by Sowder, Sowder, & Nickerson. W.H. Freeman, 2014

  16. Rapid Freeform Sheet Metal Forming: Technology Development and...

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

    of RAFFT System Task 3: Tool Path Generation Algorithm, Process Modeling and Optimization Task 4: Thermally-assisted Freeform Sheet Metal Forming Task 5:...

  17. Global Nuclear Energy Partnership Fact Sheet - Develop Advanced...

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

    on the design, development, and demonstration of ABRs as part of the GNEP. Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors More Documents &...

  18. Global Nuclear Energy Partnership Fact Sheet - Demonstrate More...

    Office of Environmental Management (EM)

    Demonstrate More Proliferation-Resistant Recycling Global Nuclear Energy Partnership Fact Sheet - Demonstrate More Proliferation-Resistant Recycling Under GNEP, the U.S. will work...

  19. Fact Sheet: Advanced Implementation of Energy Storage Technologies...

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

    Advanced Implementation of Energy Storage Technologies - Community Energy Storage for Grid Support (August 2013) Fact Sheet: Advanced Implementation of Energy Storage Technologies...

  20. Fact Sheet: Codes and Standards for Energy Storage System Performance...

    Office of Environmental Management (EM)

    Codes and Standards for Energy Storage System Performance and Safety (June 2014) Fact Sheet: Codes and Standards for Energy Storage System Performance and Safety (June 2014) The...

  1. Rapid development of an ice sheet climate application using the...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Rapid development of an ice sheet climate application using the components-based approach Citation Details In-Document Search Title: Rapid development of an ice...

  2. Section L Attachment G - Management Team Cost Sheet.xlsx

    National Nuclear Security Administration (NNSA)

    G Management Team Cost Sheet Definitions of items to be included in the worksheet Name Title Reimbursable* Annual Base Salary Reimbursable* Incentive Pay and bonuses Reimbursable*...

  3. FEMP Technical Assistance to U.S. NORTHCOM (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    Fact sheet overview of FEMP technical assistance services provided to the U.S. NORTHCOM as part of the American Recovery and Reinvestment Act.

  4. Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced...

    Office of Environmental Management (EM)

    Develop Enhanced Nuclear Safeguards Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards GNEP will help prevent misuse of civilian nuclear facilities...

  5. optimal initial conditions for coupling ice sheet models to earth...

    Office of Scientific and Technical Information (OSTI)

    for coupling ice sheet models to earth system models Authors: Perego, Mauro 1 ; Price, Stephen F. Dr 2 ; Stadler, Georg 3 + Show Author Affiliations Sandia National...

  6. Optimal Initial Conditions for Coupling Ice Sheet Models to Earth...

    Office of Scientific and Technical Information (OSTI)

    Sheet Models to Earth System Models. Abstract not provided. Authors: Perego, Mauro ; Price, Stephen ; Stadler, Georg Publication Date: 2014-04-01 OSTI Identifier: 1142266 Report...

  7. Empowering Indian Country to Energize Future Generations (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    This fact sheet provides an overview of the U.S. Department of Energy Office of Indian Energy Policy and Programs, including background, goals, mission, activities, and initiatives.

  8. Electronic dispersion in two overlapping graphene sheets: Impacts...

    Office of Scientific and Technical Information (OSTI)

    Conference: Electronic dispersion in two overlapping graphene sheets: Impacts of long-range atomic ordering and periodic potentials. Citation Details In-Document Search Title:...

  9. Picturing wavepacket reduction

    E-Print Network [OSTI]

    Arthur Jabs

    2015-03-18

    A coherent picture of the wavepacket-reduction process is proposed which is formulated in the framework of a deterministic and realist interpretation where the concepts of knowledge or information and of point particles do not appear. It is shown how the picture accounts for the experiments on interaction-free and delayed-choice measurements and those on interference with partial absorption.

  10. Preheated Combustion Air (International Fact Sheet), Energy Tips-Process Heating, Process Heating Tip Sheet #1c

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    This English/Chinese international tip sheet provides information for optimizing industrial process heating systems and includes measurements in metric units.

  11. Modeling the evolution of polar ice sheets: Ice sheet system model workshop; Bergen, Norway, 2-4 June 2014

    E-Print Network [OSTI]

    Larour, E; Schlegel, N; Morlighem, M

    2014-01-01

    Model Workshop; Bergen, Norway, 2?4 June 2014 The Ice SheetUniversity of Bergen in Norway, in June 2014. This is the

  12. US-China_Fact_Sheet_Electric_Vehicles.pdf | Department of Energy

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

    ElectricVehicles.pdf US-ChinaFactSheetElectricVehicles.pdf US-ChinaFactSheetElectricVehicles.pdf More Documents & Publications THE WHITE HOUSE FACT SHEET: U.S.-China Clean...

  13. Fact Sheet: Advanced Natural Gas Systems Manufacturing R&D Initiative...

    Energy Savers [EERE]

    Fact Sheet: Advanced Natural Gas Systems Manufacturing R&D Initiative Fact Sheet: Advanced Natural Gas Systems Manufacturing R&D Initiative The following fact sheet outlines one of...

  14. Novel spin-electronic properties of BC{sub 7} sheets induced by strain

    SciTech Connect (OSTI)

    Xu, Lei; Dai, ZhenHong Sui, PengFei; Sun, YuMing; Wang, WeiTian

    2014-11-01

    Based on first-principles calculations, the authors have investigated the electronic and magnetic properties of BC{sub 7} sheets with different planar strains. It is found that metal–semiconductor transition appears at the biaxial strain of 15.5%, and the sheets are characteristic of spin-polarized semiconductor with a zero band-gap. The band-gap rapidly increases with strain, and reaches a maximum value of 0.60 eV at the strain of 20%. Subsequently, the band-gap decreases until the strain reaches up to 22% and shows a semiconductor-half metal transformation. It will further present metal properties until the strain is up to the maximum value of 35%. The magnetic moments also have some changes induced by biaxial strain. The numerical analysis shows that the two-dimensional distortions have great influences on the magnetic moments. The novel spin-electronic properties make BC{sub 7} sheets have potential applications in future spintronic nanodevices.

  15. SunShot Initiative Fact Sheet

    SciTech Connect (OSTI)

    DOE Solar Energy Technologies Office

    2015-04-01

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  16. Wrapping an adhesive sphere with a sheet

    E-Print Network [OSTI]

    J. Hure; B. Roman; J. Bico

    2011-03-25

    We study the adhesion of an elastic sheet on a rigid spherical substrate. Gauss'Theorema Egregium shows that this operation necessarily generates metric distortions (i.e. stretching) as well as bending. As a result, a large variety of contact patterns ranging from simple disks to complex branched shapes are observed as a function of both geometrical and material properties. We describe these different morphologies as a function of two non-dimensional parameters comparing respectively bending and stretching energies to adhesion. A complete configuration diagram is finally proposed.

  17. Nuclear Data Sheets for A = 91

    SciTech Connect (OSTI)

    Baglin, Coral M.

    2013-10-15

    Experimental nuclear structure and decay data for all known A=91 nuclides (As, Se, Br, Kr, Rb, Sr, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd) have been evaluated. This evaluation, covering data received by 1 September 2013, supersedes the 1998 evaluation by C. M. Baglin published in Nuclear Data Sheets86, 1 (1999) (15 December 1998 literature cutoff), and subsequent evaluations by C. M. Baglin added to the ENSDF database for Kr, Sr and Zr (29 December 2000 literature cutoff) and by B. Singh for {sup 91}Tc (6 November 2000 literature cutoff)

  18. Nuclear Data Sheets for A = 92

    SciTech Connect (OSTI)

    Baglin, Coral M.

    2012-10-15

    Nuclear structure and decay data pertaining to all nuclides with mass number A = 92 (As, Se, Br, Kr, Rb, Sr, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd) have been compiled and evaluated, and incorporated into the ENSDF data file. All literature available by 15 September 2012 has been considered. This evaluation supersedes the previous publication for this mass chain (Coral M. Baglin, Nuclear Data Sheets 91, 423 (2000) (November 2000 cutoff date)), and subsequent unpublished reevaluations by C.M. Baglin for {sup 92}Kr (January 2004 literature cut-off) and {sup 92}Sr (August 2003 literature cut-off).

  19. Nuclear Data Sheets for A-142

    SciTech Connect (OSTI)

    Johnson, T.D.; Johnson,T.D.; Symochko,D.; Fadil,M.; Tuli,J.K.

    2011-08-01

    The 2000 Nuclear Data Sheets for A = 142 by J. K. Tuli, with literature cutoff date of February 4, 2000, has been revised. The evaluated experimental data are presented for 16 known nuclides of mass 142 (Ba, Ce, Cs, Dy, Eu, Gd, Ho, I, La, Nd, Pm, Pr, Sm, Tb, Te, Xe). Comparing to the previous evaluation (2000Tu01) significant changes were done to the level schemes of Gd, Cs, Ce and Nd. For all nuclides, the more recent Q values have been added.

  20. SunShot Initiative Fact Sheet

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  1. Environmental Stewardship Fact Sheets | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLfor InnovativeProcessing FacilityJanuarydeclares that thereSheets Bear

  2. Fuel Cells Fact Sheet | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to Tapping intoand David To:KamraSackPSTViewsafety,Fact sheet

  3. Hydrogen Storage Fact Sheet | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof EnergyResearchproduction.ofFact sheet produced

  4. FactSheet-TWP_ICE.indd

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific User Facility |FactFact SheetsARM

  5. Cleanup Fact Sheets | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electric vehicle (PEV) chargingWASHINGTON, DC -Octoberyour oldSheets

  6. Current sheet oscillations in the magnetic filament approach

    SciTech Connect (OSTI)

    Erkaev, N. V.; Semenov, V. S.; Biernat, H. K.

    2012-06-15

    Magnetic filament approach is applied for modeling of nonlinear 'kink'-like flapping oscillations of thin magnetic flux tubes in the Earth's magnetotail current sheet. A discrete approximation for the magnetic flux tube was derived on a basis of the Hamiltonian formulation of the problem. The obtained system of ordinary differential equations was integrated by method of Rosenbrock, which is suitable for stiff equations. The two-dimensional exact Kan's solution of the Vlasov equations was used to set the background equilibrium conditions for magnetic field and plasma. Boundary conditions for the magnetic filament were found to be dependent on the ratio of the ionospheric conductivity and the Alfven conductivity of the magnetic tube. It was shown that an enhancement of this ratio leads to the corresponding increase of the frequency of the flapping oscillations. For some special case of boundary conditions, when the magnetic perturbations vanish at the boundaries, the calculated frequency of the 'kink'-like flapping oscillations is rather close to that predicted by the 'double gradient' analytical model. For others cases, the obtained frequency of the flapping oscillations is somewhat larger than that from the 'double gradient' theory. The frequency of the nonlinear flapping oscillations was found to be a decreasing function of the amplitude.

  7. Zero Temperature Hope Calculations

    SciTech Connect (OSTI)

    Rozsnyai, B F

    2002-07-26

    The primary purpose of the HOPE code is to calculate opacities over a wide temperature and density range. It can also produce equation of state (EOS) data. Since the experimental data at the high temperature region are scarce, comparisons of predictions with the ample zero temperature data provide a valuable physics check of the code. In this report we show a selected few examples across the periodic table. Below we give a brief general information about the physics of the HOPE code. The HOPE code is an ''average atom'' (AA) Dirac-Slater self-consistent code. The AA label in the case of finite temperature means that the one-electron levels are populated according to the Fermi statistics, at zero temperature it means that the ''aufbau'' principle works, i.e. no a priory electronic configuration is set, although it can be done. As such, it is a one-particle model (any Hartree-Fock model is a one particle model). The code is an ''ion-sphere'' model, meaning that the atom under investigation is neutral within the ion-sphere radius. Furthermore, the boundary conditions for the bound states are also set at the ion-sphere radius, which distinguishes the code from the INFERNO, OPAL and STA codes. Once the self-consistent AA state is obtained, the code proceeds to generate many-electron configurations and proceeds to calculate photoabsorption in the ''detailed configuration accounting'' (DCA) scheme. However, this last feature is meaningless at zero temperature. There is one important feature in the HOPE code which should be noted; any self-consistent model is self-consistent in the space of the occupied orbitals. The unoccupied orbitals, where electrons are lifted via photoexcitation, are unphysical. The rigorous way to deal with that problem is to carry out complete self-consistent calculations both in the initial and final states connecting photoexcitations, an enormous computational task. The Amaldi correction is an attempt to address this problem by distorting the outer part of the self-consistent potential in such a way that in the final state after photoexcitation or photoionization the newly occupied orbital sees the hole left in the initial state. This is very important to account for the large number of Rydberg states in the case of low densities. In the next Section we show calculated photoabsorptions compared with experimental data in figures with some rudimentary explanations.

  8. Atomistic calculations of the electronic, thermal, and thermoelectric properties of ultra-thin Si layers

    E-Print Network [OSTI]

    -force-field method (MVFF) for the calculation of the thermal conductivity of the thin layers. We calculate the room1 Atomistic calculations of the electronic, thermal, and thermoelectric properties of ultra-thin Si of a drastic reduction in their thermal conductivity, l, and possibilities of enhanced power factors

  9. Electric Market and Utility Operation Terminology (Fact Sheet), Solar Energy Technologies Program (SETP)

    Broader source: Energy.gov [DOE]

    This fact sheet is a list of electric market and utility operation terminology for a series of three electricity fact sheets.

  10. Considerations When Selecting a Condensing Economizer - Steam Tip Sheet #26B

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO tip sheet is part of a series of tip sheets on how to optimize an industrial steam system.

  11. Low-Cost Packaged CHP System with Reduced Emissions - Fact Sheet...

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

    Packaged CHP System with Reduced Emissions - Fact Sheet, 2014 Low-Cost Packaged CHP System with Reduced Emissions - Fact Sheet, 2014 Cummins Power Generation, in collaboration with...

  12. MECHANICAL AND ELECTRICAL PROPERTIES OF GRAPHENE SHEETS A Dissertation

    E-Print Network [OSTI]

    McEuen, Paul L.

    MECHANICAL AND ELECTRICAL PROPERTIES OF GRAPHENE SHEETS A Dissertation Presented to the Faculty of Philosophy by Joseph Scott Bunch May 2008 #12;© 2008 Joseph Scott Bunch #12;MECHANICAL AND ELECTRICAL the electrical and mechanical properties of graphene sheets. We perform low temperature electrical transport

  13. Information Sheet for Retention Review During Fourth Probationary Year

    E-Print Network [OSTI]

    Information Sheet for Retention Review During Fourth Probationary Year Faculty Name materials must be included for those faculty undergoing their Fourth Year Retention Review in the order shown below: (1) Information Sheet for Retention Review During Fourth Probationary Year (2) Academic

  14. Information Sheet for Retention Review During Third Probationary Year -Comprehensive

    E-Print Network [OSTI]

    Information Sheet for Retention Review During Third Probationary Year - Comprehensive Faculty Name The following materials must be included for those faculty undergoing a comprehensive Third Year Retention Review in the order shown below: 1) Information Sheet for Retention Review During Third Probationary Year

  15. Facile, Noncovalent Decoration of Graphene Oxide Sheets with Nanocrystals

    E-Print Network [OSTI]

    Chen, Junhong

    -metal [25] and graphene-semiconductor [26] hybrid structures; however, these methods typically involveFacile, Noncovalent Decoration of Graphene Oxide Sheets with Nanocrystals Ganhua Lu1 , Shun Mao1 Facile dry decoration of graphene oxide sheets with aerosol Ag nanocrystals synthesized from an arc

  16. Dual-circuit embossed-sheet heat-transfer panel

    DOE Patents [OSTI]

    Morgan, G.D.

    1982-08-23

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed for form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

  17. Titanium Sheet Fabricated from Powder for Industrial Applications

    SciTech Connect (OSTI)

    Peter, William H; Muth, Thomas R; Chen, Wei; Yamamoto, Yukinori; Jolly, Brian C; Stone, Nigel; Cantin, G.M.D.; Barnes, John; Paliwal, Muktesh; Smith, Ryan; Capone, Joseph; Liby, Alan L; Williams, James C; Blue, Craig A

    2012-01-01

    In collaboration with Ametek and Commonwealth Scientific and Industrial Research Organization (CSIRO), Oak Ridge National Laboratory has evaluated three different methods for converting titanium hydride-dehydride (HDH) powder into thin gauge titanium sheet from a roll compacted preform. Methodologies include sintering, followed by cold rolling and annealing; direct hot rolling of the roll-compacted sheet; and hot rolling of multiple layers of roll compacted sheet that are encapsulated in a steel can. All three methods have demonstrated fully consolidated sheet, and each process route has the ability to produce sheet that meets ASTM B265 specifications. However, not every method currently provides sheet that can be highly formed without tearing. The degree of sintering between powder particles, post processing density, and the particle to particle boundary layer where compositional variations may exist, have a significant effect on the ability to form the sheet into useful components. Uniaxial tensile test results, compositional analysis, bend testing, and biaxial testing of the titanium sheet produced from hydride-dehydride powder will be discussed. Multiple methods of fabrication and the resulting properties can then be assessed to determine the most economical means of making components for industrial applications.

  18. Steady State Load Characterization Fact Sheet: 2012 Chevy Volt

    SciTech Connect (OSTI)

    Don Scoffield

    2015-01-01

    This fact sheet characterizes the steady state charging behavior of a 2012 Chevy Volt. Both level 1 charging (120 volt) and level 2 charging (208 volts) is investigated. This fact sheet contains plots of efficiency, power factor, and current harmonics as vehicle charging is curtailed. Prominent current harmonics are also displayed in a histogram for various charge rates.

  19. Progress Update: Creating Mobile Emission Reduction Credits

    Broader source: Energy.gov [DOE]

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Emission Reduction Specialists

  20. Aluminum reduction cell electrode

    DOE Patents [OSTI]

    Goodnow, W.H.; Payne, J.R.

    1982-09-14

    The invention is directed to cathode modules comprised of refractory hard metal materials, such as TiB[sub 2], for an electrolytic cell for the reduction of alumina wherein the modules may be installed and replaced during operation of the cell and wherein the structure of the cathode modules is such that the refractory hard metal materials are not subjected to externally applied forces or rigid constraints. 9 figs.

  1. National Wind Technology Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-12-01

    This overview fact sheet is one in a series of information fact sheets for the National Wind Technology Center (NWTC). Wind energy is one of the fastest growing electricity generation sources in the world. NREL's National Wind Technology Center (NWTC), the nation's premier wind energy technology research facility, fosters innovative wind energy technologies in land-based and offshore wind through its research and testing facilities and extends these capabilities to marine hydrokinetic water power. Research and testing conducted at the NWTC offers specialized facilities and personnel and provides technical support critical to the development of advanced wind energy systems. From the base of a system's tower to the tips of its blades, NREL researchers work side-by-side with wind industry partners to increase system reliability and reduce wind energy costs. The NWTC's centrally located research and test facilities at the foot of the Colorado Rockies experience diverse and robust wind patterns ideal for testing. The NWTC tests wind turbine components, complete wind energy systems and prototypes from 400 watts to multiple megawatts in power rating.

  2. Forest Fuels ReductionForest Fuels Reduction Department of

    E-Print Network [OSTI]

    Bolding, M. Chad

    are the soil management and watershed implications from alternative fuels reduction approaches? 3. How do are the productivity and cost rates for alternative choices of equipment for mechanical fuels reduction; what of mechanical fuel reduction alternatives? What are the economic differences related to stand type

  3. Modelling Hydrogen Reduction and Hydrodeoxygenation of Oxygenates

    SciTech Connect (OSTI)

    Zhao, Y.; Xu, Q.; Cheah, S.

    2013-01-01

    Based on Density Functional Theory (DFT) simulations, we have studied the reduction of nickel oxide and biomass derived oxygenates (catechol, guaiacol, etc.) in hydrogen. Both the kinetic barrier and thermodynamic favorability are calculated with respect to the modeled reaction pathways. In early-stage reduction of the NiO(100) surface by hydrogen, the pull-off of the surface oxygen atom and simultaneous activation of the nearby Ni atoms coordinately dissociate the hydrogen molecules so that a water molecule can be formed, leaving an oxygen vacancy on the surface. In hydrogen reaction with oxygenates catalyzed by transition metals, hydrogenation of the aromatic carbon ring normally dominates. However, selective deoxygenation is of particular interest for practical application such as biofuel conversion. Our modeling shows that doping of the transition metal catalysts can change the orientation of oxygenates adsorbed on metal surfaces. The correlation between the selectivity of reaction and the orientation of adsorption are discussed.

  4. Power Systems Integration Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Power Systems Integration Laboratory at the Energy Systems Integration Facility. At NREL's Power Systems Integration Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on developing and testing large-scale distributed energy systems for grid-connected, stand-alone, and microgrid applications. The laboratory can accommodate large power system components such as inverters for photovoltaic (PV) and wind systems, diesel and natural gas generators, battery packs, microgrid interconnection switchgear, and vehicles. Closely coupled with the research electrical distribution bus at the ESIF, the Power Systems Integration Laboratory will offer power testing capability of megawatt-scale DC and AC power systems, as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Thermal heating and cooling loops and fuel also allow testing of combined heating/cooling and power systems (CHP).

  5. Elastohydrodynamics of contact in adherent sheets

    E-Print Network [OSTI]

    Andreas Carlson; Shreyas Mandre; L. Mahadevan

    2015-08-25

    Adhesive contact between a thin elastic sheet and a substrate in a liquid environment arises in a range of biological, physical and technological applications. By considering the dynamics of this process that naturally couples fluid flow, long wavelength elastic deformations and microscopic adhesion, and solving the resulting partial differential equation numerically, we uncover the short-time dynamics of the onset of adhesion and the long-time dynamics of a steady propagating adhesion front. Simple scaling laws corroborate our results for characteristic waiting-time for adhesive contact, as well as the speed of the adhesion front. A similarity analysis of the governing partial differential equation further allows us to determine the shape of a fluid filled bump ahead of the adhesion zone. Finally, our analysis yields the boundary conditions for the apparent elastohydrodynamic contact line, generalizing the well known conditions for static elastic contact while highlighting how microscale physics regularizes the dynamics of contact.

  6. Elastohydrodynamics of contact in adherent sheets

    E-Print Network [OSTI]

    Carlson, Andreas; Mahadevan, L

    2015-01-01

    Adhesive contact between a thin elastic sheet and a substrate in a liquid environment arises in a range of biological, physical and technological applications. By considering the dynamics of this process that naturally couples fluid flow, long wavelength elastic deformations and microscopic adhesion, and solving the resulting partial differential equation numerically, we uncover the short-time dynamics of the onset of adhesion and the long-time dynamics of a steady propagating adhesion front. Simple scaling laws corroborate our results for characteristic waiting-time for adhesive contact, as well as the speed of the adhesion front. A similarity analysis of the governing partial differential equation further allows us to determine the shape of a fluid filled bump ahead of the adhesion zone. Finally, our analysis yields the boundary conditions for the apparent elastohydrodynamic contact line, generalizing the well known conditions for static elastic contact while highlighting how microscale physics regularizes ...

  7. Making America's Buildings Better (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet is an overview of the U.S. Department of Energy's Building Technologies program. Buildings use more energy than any other sector of the U.S. economy? In fact, buildings consume more than 70% of the electricity and more than 50% of the natural gas Americans use. That's why the U.S. Department of Energy's (DOE's) Building Technologies Program (BTP) is working to improve building energy performance through high-impact research, out-reach, and regulatory efforts. These efforts will result in affordable, high-performance homes and commercial buildings. These grid-connected buildings will be more energy efficient than today's typical buildings, with renewable energy providing a portion of the power needs. They will combine energy-smart 'whole building' design and construction, appliances and equipment that minimize plug loads, and cost-effective photovoltaics or other on-site energy systems.

  8. Renewable Fuels and Lubricants Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    This fact sheet describes the Renewable Fuels and Lubricants (ReFUEL) Laboratory at the U.S. Department of Energy National Renewable Energy Laboratory (NREL) is a state-of-the-art research and testing facility for advanced fuels and vehicles. Research and development aims to improve vehicle efficiency and overcome barriers to the increased use of renewable diesel and other nonpetroleum-based fuels, such as biodiesel and synthetic diesel derived from biomass. The ReFUEL Laboratory features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Chemistry Laboratory.

  9. SeaMicro Volume Server Power Reduction

    Broader source: Energy.gov [DOE]

    Fact sheet about saving 75% of computing energy through an inter-connected array of low-power central processing units

  10. Fuel Technologies: Goals, Strategies, and Top Accomplishments; Vehicle Technologies Program (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-04-01

    Fact sheet describes the top accomplishments, goals, and strategies of DOE's Fuel Technologies sub program.

  11. National Renewable Energy Laboratory: Creating a Sustainable Energy Future (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    This fact sheet about NREL provides general information about the laboratory, its mission, and operations.

  12. Validation of Hydrogen Fuel Cell Vehicle and Infrastructure Technology (Fact Sheet)

    Broader source: Energy.gov [DOE]

    Fact sheet on Validation of Hydrogen Fuel Cell Vehicle and Infrastructure Technology activities at NREL.

  13. Modeling of remote sensing of thin current sheet M. Wilber,1

    E-Print Network [OSTI]

    California at Berkeley, University of

    Modeling of remote sensing of thin current sheet E. Lee,1 M. Wilber,1 G. K. Parks,1 K. W. Min,2-gyrotropic distributions come from remote sensing of a thin current sheet by spacecrafts outside the current sheet. We remote sensing of a thin current sheet. These non- gyrotropic distributions can yield large velocity

  14. Daylighting Calculation in DOE-2

    E-Print Network [OSTI]

    Winkelmann, F.C

    2013-01-01

    2.9) DAYLIGHTING CALCULATION IN DOE-2 Table of Contents 1.55 —-17:-.. LBL-11353 (III.2.9 only) EEB-DOE-2 83—3DAYLIGHTING CALCULATION IN DOE-2 Frederick C. Winkelmann

  15. How Are Momentum Savings Calculated?

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

    Simplifying the Math: How Are Momentum Savings Calculated? Many people have heard about Momentum savings but don't understand how these types of savings are calculated. The short...

  16. Aluminum reduction cell electrode

    DOE Patents [OSTI]

    Payne, J.R.

    1983-09-20

    The invention is directed to an anode-cathode structure for an electrolytic cell for the reduction of alumina wherein the structure is comprised of a carbon anode assembly which straddles a wedge-shaped refractory hard metal cathode assembly having steeply sloped cathodic surfaces, each cathodic surface being paired in essentially parallel planar relationship with an anode surface. The anode-cathode structure not only takes into account the structural weakness of refractory hard metal materials but also permits the changing of the RHM assembly during operation of the cell. Further, the anode-cathode structure enhances the removal of anode gas from the interpolar gap between the anode and cathode surfaces. 10 figs.

  17. Dose Reduction Techniques

    SciTech Connect (OSTI)

    WAGGONER, L.O.

    2000-05-16

    As radiation safety specialists, one of the things we are required to do is evaluate tools, equipment, materials and work practices and decide whether the use of these products or work practices will reduce radiation dose or risk to the environment. There is a tendency for many workers that work with radioactive material to accomplish radiological work the same way they have always done it rather than look for new technology or change their work practices. New technology is being developed all the time that can make radiological work easier and result in less radiation dose to the worker or reduce the possibility that contamination will be spread to the environment. As we discuss the various tools and techniques that reduce radiation dose, keep in mind that the radiological controls should be reasonable. We can not always get the dose to zero, so we must try to accomplish the work efficiently and cost-effectively. There are times we may have to accept there is only so much you can do. The goal is to do the smart things that protect the worker but do not hinder him while the task is being accomplished. In addition, we should not demand that large amounts of money be spent for equipment that has marginal value in order to save a few millirem. We have broken the handout into sections that should simplify the presentation. Time, distance, shielding, and source reduction are methods used to reduce dose and are covered in Part I on work execution. We then look at operational considerations, radiological design parameters, and discuss the characteristics of personnel who deal with ALARA. This handout should give you an overview of what it takes to have an effective dose reduction program.

  18. Particle Receiver Integrated with Fluidized Bed (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    National Renewable Energy Laboratory is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  19. Chemically Reactive Working Fluids, Concentrating Solar Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Argonne National Laboratory (ANNL) is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  20. 10-MW Supercritical-CO2 Turbine (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    National Renewable Energy Laboratory is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  1. High-Temperature Falling-Particle Receiver (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Sandia National Laboratories is one of the 2012 SunShot CSP R&D awardee for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  2. Self-Cleaning CSP Collectors, Concentrating Solar Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Boston University is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  3. Advanced Low-Cost Receivers for Parabolic Troughs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Norwich Technologies is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  4. IDENTIFYING CURRENT-SHEET–LIKE STRUCTURES IN THE SOLAR WIND

    E-Print Network [OSTI]

    Li, Gang

    2008-01-01

    Ulysses for two periods, one in solar maximum and the otherstructures in solar wind turbulence are one-dimensionalone can infer the existence of current sheets in the solar

  5. Hydrological and biogeochemical cycling along the Greenland ice sheet margin

    E-Print Network [OSTI]

    Bhatia, Maya Pilar, 1979-

    2012-01-01

    Global warming has led to a significant increase in Greenland ice sheet (GrIS) melt and runoff since 1990, resulting in escalated export of fresh water and associated sediment to the surrounding North Atlantic and Arctic ...

  6. Cover Heated, Open Vessels - Steam Tip Sheet #19

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO steam tip sheet on covering heated, open vessels provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  7. Intelligent Matchmaking for Polar Ice Sheet Data Collection and Delivery

    E-Print Network [OSTI]

    Kansas, University of

    for the dynamic configuration of sensors and the motion of the rovers that carry them. The PRISM intelligent intelligent sensor and roveIntelligent Matchmaking for Polar Ice Sheet Data Collection and Delivery Costas Tsatsoulis, Sudha

  8. Molecular Beam Mass Spectrometry (MBMS) (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Molecular Beam Mass Spectrometry (MBMS) capabilities and applications at NREL's National Bioenergy Center. NREL has six MBMS systems that researchers and industry partners can use to understand thermochemical biomass conversion and biomass composition recalcitrance.

  9. Next Generation Natural Gas Vehicle (NGNGV) Program Fact Sheet

    SciTech Connect (OSTI)

    Walkowicz, K.

    2002-05-01

    Fact sheet describing U. S. DOE and NREL's development of next generation natural gas vehicles (NGVs) as a key element in its strategy to reduce oil import and vehicle pollutants.

  10. Heliostat System with Wireless Closed-Loop Control (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Thermata is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  11. New Stream-Reach Hydropower Development (NSD) Fact Sheet

    SciTech Connect (OSTI)

    2014-04-25

    This fact sheet explores the more than 65 gigawatts (GW) of sustainable hydropower potential in U.S. stream-reaches, according to the hydropower resource assessment funded by DOE and executed by Oak Ridge National Laboratory.

  12. IDENTIFYING CURRENT-SHEET–LIKE STRUCTURES IN THE SOLAR WIND

    E-Print Network [OSTI]

    Li, Gang

    2008-01-01

    Barish, F. D. 1974, in Solar Wind Three, ed. C. T. Russell (in AIP Conf. Proc. 471, Solar Wind Nine, ed. S. R. Habbal (SHEET–LIKE STRUCTURES IN THE SOLAR WIND G. Li Space Science

  13. Fact Sheet: Wind Firming EnergyFarm (August 2013) | Department...

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

    Wind Firming EnergyFarm (August 2013) Fact Sheet: Wind Firming EnergyFarm (August 2013) Primus Power is deploying a 25 MW75 MWh EnergyFarm(TM) in California's Central Valley,...

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

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

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

  15. Low-Cost, Lightweight Solar Concentrator (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Jet Propulsion Laboratory (JPL) is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  16. High-Flux Microchannel Solar Receiver (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Oregon State University is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  17. Next-Generation Thermionic Solar Energy Conversion (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Stanford University and the SLAC National Accelerator Laboratory are 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  18. Recover Heat from Boiler Blowdown - Steam Tip Sheet #10

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet on recovering heat from boiler blowdown provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  19. Minimize Boiler Short Cycling Losses - Steam Tip Sheet #16

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO tip sheet on minimizing boiler short cycling losses provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  20. Install and Automatic Blowdown Control System - Steam Tip Sheet #23

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO steam tip sheet on installing automatic blowdown controls provide how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  1. Minimize Boiler Short Cycling Losses - Steam Tip Sheet #16

    SciTech Connect (OSTI)

    2006-01-01

    This revised AMO tip sheet on minimizing boiler short cycling losses provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  2. Solar America Cities Awards: Solar America Initiative Fact Sheet

    SciTech Connect (OSTI)

    Not Available

    2008-03-01

    This fact sheet provides an overview of the Solar America Cities activities within the Solar America Initiative and lists the 25 cities that have received financial awards from the U.S. Department of Energy.

  3. Design of a CNC routed sheet good chair

    E-Print Network [OSTI]

    Davis, Noel R

    2006-01-01

    A chair of acceptable comfort, requiring minimum material and labor, was made by developing a system of parts and joinery, cut from sheet stock, using only one tool-a 3-axis computer numerically controlled router. Comfort ...

  4. Density waves in the shearing sheet I. Swing amplification

    E-Print Network [OSTI]

    B. Fuchs

    2001-03-02

    The shearing sheet model of a galactic disk is studied anew. The theoretical description of its dynamics is based on three building blocks: Stellar orbits, which are described here in epicyclic approximation, the collisionless Boltzmann equation determining the distribution function of stars in phase space, and the Poisson equation in order to take account of the self-gravity of the disk. Using these tools I develop a new formalism to describe perturbations of the shearing sheet. Applying this to the unbounded shearing sheet model I demonstrate again how the disturbances of the disk evolve always into `swing amplified' density waves, i.e. spiral-arm like, shearing density enhancements, which grow and decay while the wave crests swing by from leading to trailing orientation. Several examples are given how such `swing amplification' events are incited in the shearing sheet.

  5. Western Wind and Solar Integration Study Phase 2 (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This is one-page, two-sided fact sheet presents high-level summary results of the Western Wind and Solar Integration Study Phase 2, which examined operational impacts of high penetrations of variable renewable generation in the West.

  6. Quantifying stretching and rearrangement in epithelial sheet migration

    E-Print Network [OSTI]

    Lee, Rachel M.

    Although understanding the collective migration of cells, such as that seen in epithelial sheets, is essential for understanding diseases such as metastatic cancer, this motion is not yet as well characterized as individual ...

  7. COMPOST INFORMATION SHEET MSU SOIL & PLANT NUTRIENT LABORATORY

    E-Print Network [OSTI]

    Isaacs, Rufus

    COMPOST INFORMATION SHEET MSU SOIL & PLANT NUTRIENT LABORATORY 1066 BOGUE ST. ROOM A81 EAST LANSING _______________________________________________________________________ SAMPLE IDENTIFICATION:___________________________ COUNTY: ________________ COMPOST TYPE: LEAF COMPOST MSW COMPOST MANURE COMPOST OTHER: (specify) ____________________________________________________ TEST

  8. Thin viscous sheets with inhomogeneous viscosity G. Pfingstag,1

    E-Print Network [OSTI]

    Audoly, Basile

    such as drawing, coating, blowing, or extrusion. In nature, the earth crust can be considered as a viscous layer forcing include a rectangular floating sheet with one moving edge,9 or thin glass redraw.10

  9. PERFORMANCE MANAGEMENT TIP SHEET Performance Management for New Employees

    E-Print Network [OSTI]

    PERFORMANCE MANAGEMENT TIP SHEET Performance Management for New Employees NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION UNITED STATES DEPARTMENT OF COMMERCE Workforce Management Office Ready to Perform Management at NOAA Performance Management is the process used to communicate expectations, evaluate employee

  10. What is an Enhanced Geothermal System (EGS)? Fact Sheet

    SciTech Connect (OSTI)

    U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy

    2012-09-14

    This Geothermal Technologies Office fact sheet explains how engineered geothermal reservoirs called Enhanced Geothermal Systems are used to produce energy from geothermal resources that are otherwise not economical due to a lack of fluid and/or permeability.

  11. III-V High-Efficiency Multijunction Photovoltaics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet that includes scope, core competencies and capabilities, and contact/web information for III-V High-Efficiency Multijunction Photovoltaics at the National Center for Photovoltaics.

  12. Fact Sheet: Gas Prices and Oil Consumption Would Increase Without...

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

    addressing a number of questions related to biofuels, food, and gasoline and diesel prices. This is a fact sheet on how biofuels are reducing America's dependence on oil. Fact...

  13. Solar: A Clean Energy Source for Utilities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts with utilities to remove the technical, regulatory, and market challenges they face in deploying solar technologies.

  14. Modeling and Analysis of CSP Systems (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities in the area of modeling and analysis of CSP systems: assessing the solar resource, predicting performance and cost, studying environmental impact, and developing modeling software packages.

  15. Quantification of phase transformation in stainless steel 301LN sheets

    E-Print Network [OSTI]

    Beese, Allison M

    2008-01-01

    This thesis investigates the large deformation behavior of stainless steel 301LN cold-rolled sheets which is largely governed by the initial anisotropy combined with the phase transformation during deformation. Stainless ...

  16. Mixed integer optimization in automobile sheet metal forming processes

    E-Print Network [OSTI]

    Schenk, Olaf

    metal forming analyzes the sheet to find several features such as rounded holes or flanges. Each feature with suitable discrete optimization algorithms while ensuring full cost transparency and result reproducibility

  17. ARM7100 Data Sheet ARM DDI 0035A

    E-Print Network [OSTI]

    Grantner, Janos L.

    ARM7100 Data Sheet ARM DDI 0035A 7-1 11 1 Preliminary ARM Processor MMU This chapter describes the ARM Processor Memory Management Unit. 7.1 Introduction 7-2 7.2 MMU Program Accessible Registers 7-3 7 7-19 7 #12;ARM Processor MMU ARM7100 Data Sheet ARM DDI 0035A 7-2 Preliminary 7.1 Introduction

  18. Color and shape changing polymeric ribbons and sheets

    DOE Patents [OSTI]

    Stevens, Raymond C.; Cheng, Quan; Song, Jie

    2006-05-23

    The present invention herein provides the design, synthesis and characterization of compositions comprising asymmetric bolaamphiphilic lipids that form extended polymeric ribbons and wide sheets. These compositions may be doped, or interspersed, with various compounds to fine-tune the fluidity and rigidity of the bolaamphiphilic lipid composition, and promote other morphologies of the composition, including fluid vesicles and truncated flat sheets. Upon an increase in pH these compositions undergo a calorimetric and morphological transformation.

  19. NREL's Renewable Energy Development Expertise Reduces Project Risks (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This National Renewable Energy Laboratory (NREL) success story fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how technical assistance from DOE's National Renewable Energy Laboratory enabled the U.S. Virgin Islands to realistically assess its clean energy resources and identify the most viable and cost-effective solutions to its energy challenges--resulting in a $65 million investment in solar energy in the territory.

  20. Off-balance-sheet financing to the refining industry

    SciTech Connect (OSTI)

    Jenkins, J.H. [Pace Consultants Inc., Houston, TX (United States)

    1995-09-01

    Off-balance-sheet lending, or project finance, is becoming an increasingly popular means of capital formation in the refining and petrochemical industries. However, these transactions are substantially different from traditional corporate lending, and the demands placed on the borrower to examine, substantiate, and support the project are far greater. The following paper examines ways in which international banks and other lenders evaluate off-balance-sheet refinery projects and suggests ways to better structure financial representations.

  1. Energy savings for heat-island reduction strategies in Chicago and Houston (including updates for Baton Rouge, Sacramento, and Salt Lake City)

    E-Print Network [OSTI]

    Konopacki, S.; Akbari, H.

    2002-01-01

    Savings Calculations for Heat Island Reduction Strategies inof the U.S. EPA’s Urban Heat Island Pilot Project (UHIPP) in49638 Energy Savings of Heat-Island Reduction Strategies in

  2. Energy Efficiency/Renewable Energy Impact in the Texas Emissions Reduction Plan (TERP), Preliminary Report: Integrated NOx Emissions Savings from EE/RE Programs Statewide 

    E-Print Network [OSTI]

    Degelman, L.; Mukhopadhyay, J.; McKelvey, K.; Montgomery, C.; Baltazar-Cervantes, J. C.; Liu, Z.; Gilman, D.; Culp, C.; Yazdani, B.; Haberl, J. S.

    2008-08-29

    should include the cumulative savings estimates from all projects projected through 2020 for both the annual and Ozone Season Day (OSD) NOx reductions. The NOx emissions reduction from all these programs were calculated using estimated emissions factors...

  3. Statewide Air Emissions Calculations from Energy Efficiency, Wind and Renewables 

    E-Print Network [OSTI]

    Haberl, J.; Yazdani, B.; Culp, C.

    2008-01-01

    Systems Laboratory p. 2 Electricity Production from Wind Farms (2002-2007) ? Installed capacity of wind turbines was 3,026 MW (March 2007). ? Announced new project capacity is 3,125 MW by 2010. ? Lowest electricity period occurs during Ozone Season... Reductions from Wind Farms What issues did TCEQ ask ESL to resolve to calculate OSP NOx reductions from wind farms in the base year? Capacity Factors Using NOAA Daily Models 0.0% 10.0% 20.0% 30.0% 40.0% 50.0% 60.0% 70.0% 80.0% 90.0% 100...

  4. Replace Pressure-Reducing Valves with Backpressure Turbogenerators (International Fact Sheet), Energy Tips-Steam, Steam Tip Sheet #20c

    SciTech Connect (OSTI)

    Not Available

    2010-10-01

    This English/Chinese ITP steam tip sheet on replacing pressure-reducing valves provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  5. Capillary Break Beneath a Slab: Polyethylene Sheeting over Aggregate; Southwestern Pennsylvania (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    This document provides content for three areas of the Building America Solution Center. First, "Insulating Closed Crawlspace Walls and Band Joist Area" describes how to install rigid foam insulation on the interior perimeter walls and band joist area in closed crawlspace foundations of homes. Second, "Removing Construction Debris from Flexible Ducts" describes how to clean flexible ducts after construction or major renovation of a home to remove debris resulting from building materials, particularly airborne dust and particulates. Third, images, CAD drawings, and a case study illustrate right and wrong ways to apply polyethylene sheeting over aggregate. Similarly, a CAD drawing is included that illustrates the use of a concrete slab over polyethylene.

  6. HIGH RESOLUTION AND FAST SCANNING SQUID BASED NON-DESTRUCTIVE INSPECTION SYSTEM OF NIOBIUM SHEETS FOR SRF CAVITIES

    SciTech Connect (OSTI)

    SHU, QUAN-SHENG

    2008-06-08

    Applications in high energy physics accelerators and other fields require the use of thousands of superconducting RF (SRF) cavities that are made of high purity Nb material and the purity of niobium is critical for these cavities to reach the highest accelerating fields. Tantalum is the most prolific of metal inclusions, which can cause thermal breakdown and prevent the cavities from reaching their theoretical performance limits of 45-50 MV/m, and DOE Labs are searching for a technology that could detect small impurities in superconducting Nb sheets reaching the highest possible accelerating fields. The proposed innovative SQUID-based Nondestructive system can scan Niobium sheets used in the manufacturing of SRF cavities with both high speed and high resolution. A highly sensitive SQUID system with a gradiometer probe, non-magnetic dewar, data acquisition system, and a scanning system will be developed for fast detection of impurities in planar Nb sheets. In phase I, we will modify our existing SQUID-based eddy current system to detect 100 micron size Ta defects and a great effort will focus on achieving fast scanning of a large number of niobium sheets in a shorter time and with reasonable resolution. An older system operated by moving the sample 1 mm, stopping and waiting for 1-2 seconds, then activating a measurement by the SQUID after the short settle time is modified. A preliminary designed and implemented a SQUID scanning system that is fast and is capable of scanning a 30 cm x 30 cm Nb sheet in 15 minutes by continuously moving the table at speeds up to 10 mm/s while activating the SQUID at 1mm interval is modified and reached the Phase I goal of 100mm resolution. We have successfully demonstrated the feasibility that a fast speed SQUID scanner without sacrificing the resolution of detection can be done, and a data acquisition and analysis system is also preliminary developed. The SQUID based scanner will help reach the highest accelerating field in SRF cavities that will provide a considerable cost reduction for new accelerators and for upgrades of existing accelerators. This will be realized either by reducing the length required for the SRF cavities or by the installation of higher gradient cavities for energy upgrades in the same space. The SQUID based scanner will also be used for the detection of defects on the surface, inside the bulk or at the back side of metallic sheets in other industries.

  7. Boiler MACT Technical Assistance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    Fact sheet describing the changes to Environmental Protection Act process standards. The DOE will offer technical assistance to ensure that major sources burning coal and oil have information on cost-effective, clean energy strategies for compliance, and to promote cleaner, more efficient boiler burning to cut harmful pollution and reduce operational costs. The U.S. Environmental Protection Agency (EPA) is expected to finalize the reconsideration process for its Clean Air Act pollution standards National Emissions Standards for Hazardous Air Pollutants for Major Sources: Industrial, Commercial, and Institutional Boilers and Process Heaters (known as Boiler Maximum Achievable Control Technology (MACT)), in Spring 2012. This rule applies to large and small boilers in a wide range of industrial facilities and institutions. The U.S. Department of Energy (DOE) will offer technical assistance to ensure that major sources burning coal or oil have information on cost-effective clean energy strategies for compliance, including combined heat and power, and to promote cleaner, more efficient boilers to cut harmful pollution and reduce operational costs.

  8. Energy Systems Integration Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Systems Integration Laboratory at the Energy Systems Integration Facility. The Energy Systems Integration Laboratory at NREL's Energy Systems Integration Facility (ESIF) provides a flexible, renewable-ready platform for research, development, and testing of state-of-the-art hydrogen-based and other energy storage systems. The main focus of the laboratory is assessment of the technical readiness, performance characterization, and research to help industry move these systems towards optimal renewable-based production and efficient utilization of hydrogen. Research conducted in the Energy Systems Integration Laboratory will advance engineering knowledge and market deployment of hydrogen technologies to support a growing need for versatile distributed electricity generation, applications in microgrids, energy storage for renewables integration, and home and station-based hydrogen vehicle fueling. Research activities are targeted to improve the technical readiness of the following: (1) Low and high temperature electrolyzers, reformers and fuel cells; (2) Mechanical and electrochemical compression systems; (3) Hydrogen storage; (4) Hydrogen vehicle refueling; and (5) Internal combustion or turbine technology for electricity production. Examples of experiments include: (1) Close- and direct-coupling of renewable energy sources (PV and wind) to electrolyzers; (2) Performance and efficiency validation of electrolyzers, fuel cells, and compressors; (3) Reliability and durability tracking and prediction; (4) Equipment modeling and validation testing; (5) Internal combustion or turbine technology for electricity production; and (6) Safety and code compliance.

  9. Nuclear Data Sheets for A = 166

    SciTech Connect (OSTI)

    Baglin, Coral M.

    2008-05-01

    Nuclear structure data pertaining to all known A = 166 nuclides (Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt) have been compiled and evaluated, and incorporated into the ENSDF data file. This evaluation for A = 166 supersedes the previous publication (E.N. Shurshikov and N.V. Timofeeva, Nuclear Data Sheets 67, 45 (1992) (literature cutoff date 1 October 1990)) and the revision by C.M. Baglin of {sup 166}W (literature cutoff data 16 April 2000). It includes literature available by 1 March 2008. Subsequent to the previous evaluation, {sup 166}Gd has been observed for the first time and the first observations of excited states in {sup 166}Tb, {sup 166}Re, {sup 166}Os and {sup 166}Ir have been reported: also, knowledge of collective structure in {sup 166}Dy. {sup 166}Ho, {sup 1676}Er, {sup 166}Tm, {sup 166}Yb, {sup 166}Lu, {sup 166}Hf, and {sup 166}Ta has been considerably expanded. However, the structure suggested here for {sup 166}Re is highly tentative and a further, more detailed study of {alpha} decay into (and out of) {sup 166}Re could be informative.

  10. National Clean Fleets Partnership (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01

    Clean Cities' National Clean Fleets Partnership establishes strategic alliances with large fleets to help them explore and adopt alternative fuels and fuel economy measures to cut petroleum use. The initiative leverages the strength of nearly 100 Clean Cities coalitions, nearly 18,000 stakeholders, and more than 20 years of experience. It provides fleets with top-level support, technical assistance, robust tools and resources, and public acknowledgement to help meet and celebrate fleets' petroleum-use reductions.

  11. Energy impacts of heat island reduction strategies in the Greater Toronto Area, Canada

    E-Print Network [OSTI]

    Konopacki, Steven; Akbari, Hashem

    2001-01-01

    H. Taha. 1990. “Summer Heat Islands, Urban Trees, and WhiteNational Laboratory—Heat Island Group Technical Note. Ber-Savings Calculations for Heat Island Reduction Strategies in

  12. PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP

    SciTech Connect (OSTI)

    Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O'Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

    2006-01-01

    During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

  13. 5, 755794, 2005 Reduction methods

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 5, 755­794, 2005 Reduction methods for chemical schemes S. Szopa et al. Title Page Abstract Assessment of the reduction methods used to develop chemical schemes: building of a new chemical scheme for VOC oxidation suited to three-dimensional multiscale HOx-NOx-VOC chemistry simulations S. Szopa 1

  14. Environmental Sustainability Paper Usage / Reduction

    E-Print Network [OSTI]

    ;carbon footprint and develop carbon reduction projects around IT and staff/student behaviour change is supported by the Environmental Sustainability Manager and is seen as a key link to the University's Carbon Management Programme (e.g. to produce a forecast of carbon reductions as required by the Carbon Trust

  15. Automated higher-order calculations: Status and prospects

    E-Print Network [OSTI]

    Giovanni Ossola

    2015-08-08

    In this presentation we review the current status in the automated evaluation of scattering amplitudes, with particular attention to the developments related with NLO calculations, which led to the construction of powerful multi-purpose computational tools. After a general overview, we will devote a short section to describe the GoSam framework for NLO calculations and its application to the production of Higgs boson plus jets. We will then briefly comment on the challenges presented by NNLO calculations, whose structure is considerably more complicated. Finally, we will describe some of the features of the integrand-reduction techniques beyond NLO, an alternative promising approach to multi-loop calculations which is currently under development.

  16. Automated higher-order calculations: Status and prospects

    E-Print Network [OSTI]

    Ossola, Giovanni

    2015-01-01

    In this presentation we review the current status in the automated evaluation of scattering amplitudes, with particular attention to the developments related with NLO calculations, which led to the construction of powerful multi-purpose computational tools. After a general overview, we will devote a short section to describe the GoSam framework for NLO calculations and its application to the production of Higgs boson plus jets. We will then briefly comment on the challenges presented by NNLO calculations, whose structure is considerably more complicated. Finally, we will describe some of the features of the integrand-reduction techniques beyond NLO, an alternative promising approach to multi-loop calculations which is currently under development.

  17. On spontaneous formation of current sheets: Untwisted magnetic fields

    SciTech Connect (OSTI)

    Bhattacharyya, R. [Udaipur Solar Observatory, Physical Research Laboratory, Dewali, Bari Road, Udaipur-313001 (India); National Center for Atmospheric Research, P.O. Box 3000, Boulder, Colorado 80307 (United States); Low, B. C.; Smolarkiewicz, P. K. [National Center for Atmospheric Research, P.O. Box 3000, Boulder, Colorado 80307 (United States)

    2010-11-15

    This is a study of the spontaneous formation of electric current sheets in an incompressible viscous fluid with perfect electrical conductivity, governed by the magnetohydrodynamic Navier-Stokes equations. Numerical solutions to two initial value problems are presented for a three-dimensional, periodic, untwisted magnetic field evolving, with no change in magnetic topology under the frozen-in condition and at characteristic fluid Reynolds numbers of the order of 500, from a nonequilibrium initial state with the fluid at rest. The evolution converts magnetic free energy into kinetic energy to be all dissipated away by viscosity so that the field settles into a minimum-energy, static equilibrium. The solutions demonstrate that, as a consequence of the frozen-in condition, current sheets must form during the evolution despite the geometric simplicity of the prescribed initial fields. In addition to the current sheets associated with magnetic neutral points and field reversal layers, other sheets not associated with such magnetic features are also in evidence. These current sheets form on magnetic flux surfaces. This property is used to achieve a high degree of the frozen-in condition in the simulations, by describing the magnetic field entirely in terms of the advection of its flux surfaces and integrating the resulting governing equations with a customized version of a general-purpose high-resolution (viz., nonoscillatory) hydrodynamical simulation code EULAG [J. M. Prusa et al., Comput. Fluids 37, 1193 (2008)]. Incompressibility imposes the additional global constraint that the flux surfaces must evolve with no change in the spatial volumes they enclose. In this approach, current sheet formation is demonstrated graphically by the progressive pressing together of suitably selected flux surfaces until their separation has diminished below the minimal resolved distance on a fixed grid. The frozen-in condition then fails in the simulation as the field reconnects through an effecting numerical resistivity. The principal results are related to the Parker theory of current-sheet formation and dissipation in the solar corona.

  18. New approach to calculating the potential energy of colliding nuclei

    SciTech Connect (OSTI)

    Kurmanov, R. S., E-mail: kurmanovrs@mail.ru [Omsk State Transport University (Russian Federation); Kosenko, G. I., E-mail: kosenkophys@gmail.com [Omsk Tank Engineering Institute (Russian Federation)

    2014-12-15

    The differential method proposed by the present authors earlier for the reduction of volume integrals in calculating the potential energy of a compound nucleus is generalized to the case of two interacting nuclei. The Coulomb interaction energy is obtained for the cases of a sharp and a diffuse boundary of nuclei, while the nuclear interaction energy is found only for nuclei with a sharp boundary, the finiteness of the nuclear-force range being taken into account. The present method of calculations permits reducing the time it takes to compute the potential energy at least by two orders of magnitude.

  19. Computational Tools for Supersymmetry Calculations

    E-Print Network [OSTI]

    Howard Baer

    2009-12-16

    I present a brief overview of a variety of computational tools for supersymmetry calculations, including: spectrum generators, cross section and branching fraction calculators, low energy constraints, general purpose event generators, matrix element event generators, SUSY dark matter codes, parameter extraction codes and Les Houches interface tools.

  20. Nuclear Data Sheets for A=247

    SciTech Connect (OSTI)

    Nesaraja, Caroline D

    2015-01-01

    Available information pertaining to the nuclear structure of all nuclei with mass number A=247 is presented. Various decay and reaction data are evaluated and compared. Adopted data, levels, spin, parity and configuration assignments are given. When there are insufficient data, expected values from systematics of nuclear properties or/and theoretical calculations are quoted. Unexpected or discrepant experimental resultsare also noted.

  1. Closure and Sealing Design Calculation

    SciTech Connect (OSTI)

    T. Lahnalampi; J. Case

    2005-08-26

    The purpose of the ''Closure and Sealing Design Calculation'' is to illustrate closure and sealing methods for sealing shafts, ramps, and identify boreholes that require sealing in order to limit the potential of water infiltration. In addition, this calculation will provide a description of the magma that can reduce the consequences of an igneous event intersecting the repository. This calculation will also include a listing of the project requirements related to closure and sealing. The scope of this calculation is to: summarize applicable project requirements and codes relating to backfilling nonemplacement openings, removal of uncommitted materials from the subsurface, installation of drip shields, and erecting monuments; compile an inventory of boreholes that are found in the area of the subsurface repository; describe the magma bulkhead feature and location; and include figures for the proposed shaft and ramp seals. The objective of this calculation is to: categorize the boreholes for sealing by depth and proximity to the subsurface repository; develop drawing figures which show the location and geometry for the magma bulkhead; include the shaft seal figures and a proposed construction sequence; and include the ramp seal figure and a proposed construction sequence. The intent of this closure and sealing calculation is to support the License Application by providing a description of the closure and sealing methods for the Safety Analysis Report. The closure and sealing calculation will also provide input for Post Closure Activities by describing the location of the magma bulkhead. This calculation is limited to describing the final configuration of the sealing and backfill systems for the underground area. The methods and procedures used to place the backfill and remove uncommitted materials (such as concrete) from the repository and detailed design of the magma bulkhead will be the subject of separate analyses or calculations. Post-closure monitoring will not be addressed in this calculation.

  2. Rapid model building of ?-sheets in electron-density maps

    SciTech Connect (OSTI)

    Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2010-03-01

    A method for rapid model building of ?-sheets at moderate resolution is presented. A method for rapidly building ?-sheets into electron-density maps is presented. ?-Strands are identified as tubes of high density adjacent to and nearly parallel to other tubes of density. The alignment and direction of each strand are identified from the pattern of high density corresponding to carbonyl and C{sup ?} atoms along the strand averaged over all repeats present in the strand. The ?-strands obtained are then assembled into a single atomic model of the ?-sheet regions. The method was tested on a set of 42 experimental electron-density maps at resolutions ranging from 1.5 to 3.8 Ĺ. The ?-sheet regions were nearly completely built in all but two cases, the exceptions being one structure at 2.5 Ĺ resolution in which a third of the residues in ?-sheets were built and a structure at 3.8 Ĺ in which under 10% were built. The overall average r.m.s.d. of main-chain atoms in the residues built using this method compared with refined models of the structures was 1.5 Ĺ.

  3. GALAXY SPIN ALIGNMENT IN FILAMENTS AND SHEETS: OBSERVATIONAL EVIDENCE

    SciTech Connect (OSTI)

    Tempel, Elmo; Libeskind, Noam I. E-mail: nlibeskind@aip.de

    2013-10-01

    The properties of galaxies are known to be affected by their environment. One important question is how their angular momentum reflects the surrounding cosmic web. We use the Sloan Digital Sky Survey to investigate the spin axes of spiral and elliptical galaxies relative to their surrounding filament/sheet orientations. To detect filaments, a marked point process with interactions (the {sup B}isous model{sup )} is used. Sheets are found by detecting 'flattened' filaments. The minor axes of ellipticals are found to be preferentially perpendicular to hosting filaments. A weak correlation is found with sheets. These findings are consistent with the notion that elliptical galaxies formed via mergers, which predominantly occurred along the filaments. The spin axis of spiral galaxies is found to align with the host filament, with no correlation between spiral spin and sheet normal. When examined as a function of distance from the filament axis, a much stronger correlation is found in the outer parts, suggesting that the alignment is driven by the laminar infall of gas from sheets to filaments. When compared with numerical simulations, our results suggest that the connection between dark matter halo and galaxy spin is not straightforward. Our results provide an important input to the understanding of how galaxies acquire their angular momentum.

  4. Setup reduction approaches for machining

    SciTech Connect (OSTI)

    Gillespie, L.K.

    1997-04-01

    Rapid setup is a common improvement approach in press working operations such as blanking and shearing. It has paid major dividends in the sheet metal industry. It also has been a major improvement thrust for high-production machining operations. However, the literature does not well cover all the setup operations and constraints for job shop work. This review provides some insight into the issues involved. It highlights the floor problems and provides insights for further improvement. The report is designed to provide a quick understanding of the issues.

  5. DRAG REDUCTION WITH SUPERHYDROPHOBIC RIBLETS

    SciTech Connect (OSTI)

    Barbier, Charlotte N [ORNL; D'Urso, Brian R [ORNL; Jenner, Elliot [University of Pittsburgh

    2012-01-01

    Samples combining riblets and superhydrophobic surfaces are fabricated at University of Pittsburgh and their drag reduction properties are studied at the Center for Nanophase Materials Sciences (CNMS) in Oak Ridge National Laboratory with a commercial cone-and-plate rheometer. In parallel to the experiments, numerical simulations are performed in order to estimate the slip length at high rotational speed. For each sample, a drag reduction of at least 5% is observed in both laminar and turbulent regime. At low rotational speed, drag reduction up to 30% is observed with a 1 mm deep grooved sample. As the rotational speed increases, a secondary flow develops causing a slight decrease in drag reductions. However, drag reduction above 15% is still observed for the large grooved samples. In the turbulent regime, the 100 microns grooved sample becomes more efficient than the other samples in drag reduction and manages to sustain a drag reduction above 15%. Using the simulations, the slip length of the 100 micron grooved sample is estimated to be slightly above 100 micron in the turbulent regime.

  6. Calculation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B LReports from the CloudGEGR-N Goods POCTBT Y-12

  7. A Reconnecting Current Sheet Imaged in A Solar Flare

    E-Print Network [OSTI]

    Liu, Rui; Wang, Tongjiang; Stenborg, Guillermo; Liu, Chang; Wang, Haimin

    2010-01-01

    Magnetic reconnection changes the magnetic field topology and powers explosive events in astrophysical, space and laboratory plasmas. For flares and coronal mass ejections (CMEs) in the solar atmosphere, the standard model predicts the presence of a reconnecting current sheet, which has been the subject of considerable theoretical and numerical modeling over the last fifty years, yet direct, unambiguous observational verification has been absent. In this Letter we show a bright sheet structure of global length (>0.25 Rsun) and macroscopic width ((5 - 10)x10^3 km) distinctly above the cusp-shaped flaring loop, imaged during the flare rising phase in EUV. The sheet formed due to the stretch of a transequatorial loop system, and was accompanied by various reconnection signatures that have been dispersed in the literature. This unique event provides a comprehensive view of the reconnection geometry and dynamics in the solar corona.

  8. Current sheets and pressure anisotropy in the reconnection exhaust

    SciTech Connect (OSTI)

    Le, A.; Karimabadi, H.; Roytershteyn, V. [SciberQuest, Inc., Del Mar, California 92014 (United States)] [SciberQuest, Inc., Del Mar, California 92014 (United States); Egedal, J. [University of Wisconsin–Madison, Madison, Wisconsin 53706 (United States)] [University of Wisconsin–Madison, Madison, Wisconsin 53706 (United States); Ng, J. [PPPL, Princeton University, Princeton, New Jersey 08543 (United States)] [PPPL, Princeton University, Princeton, New Jersey 08543 (United States); Scudder, J. [University of Iowa, Iowa City, Iowa 52242 (United States)] [University of Iowa, Iowa City, Iowa 52242 (United States); Daughton, W.; Liu, Y.-H. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2014-01-15

    A particle-in-cell simulation shows that the exhaust during anti-parallel reconnection in the collisionless regime contains a current sheet extending 100 inertial lengths from the X line. The current sheet is supported by electron pressure anisotropy near the X line and ion anisotropy farther downstream. Field-aligned electron currents flowing outside the magnetic separatrices feed the exhaust current sheet and generate the out-of-plane, or Hall, magnetic field. Existing models based on different mechanisms for each particle species provide good estimates for the levels of pressure anisotropy. The ion anisotropy, which is strong enough to reach the firehose instability threshold, is also important for overall force balance. It reduces the outflow speed of the plasma.

  9. SB EE Calculator | Argonne National Laboratory

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

    Calculator Energy Efficiency Decision Support Calculator Argonne's Energy Efficiency Decision Support Calculator is a simple tool that small business owners can use to quickly...

  10. Economics of Steam Pressure Reduction 

    E-Print Network [OSTI]

    Sylva, D. M.

    1985-01-01

    Economics of Steam Pressure Reduction is a technical paper that addresses the operating and economic advantages associated with the program to lower the steam operating pressure. Evaluation of a testing program will be discussed. The paper...

  11. Laurent Berger TOPOLOGIE ET CALCUL

    E-Print Network [OSTI]

    Berger, Laurent

    Laurent Berger TOPOLOGIE ET CALCUL DIFF´ERENTIEL #12;Laurent Berger UMPA, ENS de Lyon, UMR 5669 du CNRS, Universit´e de Lyon. E-mail : laurent.berger@ens-lyon.fr Url : http://perso.ens-lyon

  12. Experimental Investigations of Improving Bushing Quality and Joining Sheet Metals in Friction Drilling 

    E-Print Network [OSTI]

    Su, Kuan-Yu

    2015-05-11

    Friction drilling is a novel hole-making process performed on thin-walled sheet metals. The friction between a rapid-rotating conical tool and a sheet metal generates heat to soften the work material and penetrate it to ...

  13. From Tragedy to Triumph- Rebuilding Green Homes after Disaster (Revised) (Fact Sheet)

    Office of Energy Efficiency and Renewable Energy (EERE)

    These Greensburg fact sheet sheets help citizens understand what they can do as a part of the focus. Saving energy & water, using renewable energy (particular interest in small wind), driving "green", general sustainability, & living green.

  14. Water Power for a Clean Energy Future (Fact Sheet), Wind and...

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

    Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) This...

  15. Mass balance of the Greenland ice sheet from 1958 to 2007

    E-Print Network [OSTI]

    Rignot, E; Rignot, E; Box, JE; Burgess, E; Hanna, E

    2008-01-01

    ice sheet surface mass balance varia- bility (1988 – 2004)5 L20502 RIGNOT ET AL. : MASS BALANCE GREENLAND 1958 – 20072005), Runoff and mass balance of the Greenland ice sheet:

  16. Methods of improving the surface flatness of thin glass sheets and silicon wafers

    E-Print Network [OSTI]

    Akilian, Mireille

    2008-01-01

    The manufacturing of high quality sheet glass has allowed for many technologies to advance to astonishing frontiers. With dimensions reaching ~ 3 x 3 m˛, sheet glass is pushing the envelope for producing massive size flat ...

  17. On Coating Durability of Polymer Coated Sheet Metal under Plastic Deformation 

    E-Print Network [OSTI]

    Huang, Yu-Hsuan

    2011-08-08

    Polymer coated sheet metal components find diverse applications in many industries. The manufacturing of the components generally involves forming of sheet metal into the desired shape and coating of the formed part with organic coating...

  18. Transfer Area Mechanical Handling Calculation

    SciTech Connect (OSTI)

    B. Dianda

    2004-06-23

    This calculation is intended to support the License Application (LA) submittal of December 2004, in accordance with the directive given by DOE correspondence received on the 27th of January 2004 entitled: ''Authorization for Bechtel SAX Company L.L. C. to Include a Bare Fuel Handling Facility and Increased Aging Capacity in the License Application, Contract Number DE-AC28-01R W12101'' (Arthur, W.J., I11 2004). This correspondence was appended by further Correspondence received on the 19th of February 2004 entitled: ''Technical Direction to Bechtel SAIC Company L.L. C. for Surface Facility Improvements, Contract Number DE-AC28-OIRW12101; TDL No. 04-024'' (BSC 2004a). These documents give the authorization for a Fuel Handling Facility to be included in the baseline. The purpose of this calculation is to establish preliminary bounding equipment envelopes and weights for the Fuel Handling Facility (FHF) transfer areas equipment. This calculation provides preliminary information only to support development of facility layouts and preliminary load calculations. The limitations of this preliminary calculation lie within the assumptions of section 5 , as this calculation is part of an evolutionary design process. It is intended that this calculation is superseded as the design advances to reflect information necessary to support License Application. The design choices outlined within this calculation represent a demonstration of feasibility and may or may not be included in the completed design. This calculation provides preliminary weight, dimensional envelope, and equipment position in building for the purposes of defining interface variables. This calculation identifies and sizes major equipment and assemblies that dictate overall equipment dimensions and facility interfaces. Sizing of components is based on the selection of commercially available products, where applicable. This is not a specific recommendation for the future use of these components or their related manufacturer. A component produced by one manufacturer certainly varies dimensionally from a similar product produced by a different manufacturer. The internal envelope dimensions are dependent on the selection of the individual components. The external envelope dimensions, as well as, key interface dimensions are established within this calculation and are to be treated as bounding dimensions.

  19. Method of preparing thin porous sheets of ceramic material

    DOE Patents [OSTI]

    Swarr, Thomas E. (South Windsor, CT); Nickols, Richard C. (East Hartford, CT); Krasij, Myron (Avon, CT)

    1987-03-24

    A method of forming thin porous sheets of ceramic material for use as electrodes or other components in a molten carbonate fuel cell is disclosed. The method involves spray drying a slurry of fine ceramic particles in liquid carrier to produce generally spherical agglomerates of high porosity and a rough surface texture. The ceramic particles may include the electrode catalyst and the agglomerates can be calcined to improve mechanical strength. After slurrying with suitable volatile material and binder tape casting is used to form sheets that are sufficiently strong for further processing and handling in the assembly of a high temperature fuel cell.

  20. Method of coextruding plastics to form a composite sheet

    DOE Patents [OSTI]

    Tsien, Hsue C. (Chatham Township, Morris County, NJ)

    1985-06-04

    This invention pertains to a method of producing a composite sheet of plastic materials by means of coextrusion. Two plastic materials are matched with respect to their melt indices. These matched plastic materials are then coextruded in a side-by-side orientation while hot and soft to form a composite sheet having a substantially uniform demarkation therebetween. The plastic materials are fed at a substantially equal extrusion velocity and generally have substantially equal viscosities. The coextruded plastics can be worked after coextrusion while they are still hot and soft.

  1. Energy Department Helps Advance Island Clean Energy Goals (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how financial support from DOE and technical assistance from DOE's National Renewable Energy Laboratory enabled the U.S. Virgin Islands to realistically assess its clean energy resources and identify the most viable and cost-effective solutions to its energy challenges--resulting in a $65 million investment in solar energy in the territory.

  2. Snap buckling of a confined thin elastic sheet

    E-Print Network [OSTI]

    Gaetano Napoli; Stefano S. Turzi

    2015-04-20

    A growing or compressed thin elastic sheet adhered to a rigid substrate can exhibit a buckling instability, forming an inward hump. Our study shows that the strip morphology depends on the delicate balance between the compression energy and the bending energy. We find that this instability is a first order phase transition between the adhered solution and the buckled solution whose main control parameter is related to the sheet stretchability. In the nearly- unstretchable regime we provide an analytic expression for the critical threshold. Compressibility is the key assumption which allows us to resolve the apparent paradox of an unbounded pressure exerted on the external wall by a confined flexible loop.

  3. Method of preparing thin porous sheets of ceramic material

    DOE Patents [OSTI]

    Swarr, T.E.; Nickols, R.C.; Krasij, M.

    1984-05-23

    A method of forming thin porous sheets of ceramic material for use as electrodes or other components in a molten carbonate fuel cell is disclosed. The method involves spray drying a slurry of fine ceramic particles in liquid carrier to produce generally spherical agglomerates of high porosity and a rough surface texture. The ceramic particles may include the electrode catalyst and the agglomerates can be calcined to improve mechanical strength. After slurrying with suitable volatile material and binder tape casting is used to form sheets that are sufficiently strong for further processing and handling in the assembly of a high temperature fuel cell.

  4. Logarithmic CFT on the Boundary and the World-Sheet

    E-Print Network [OSTI]

    Alex Lewis

    2000-09-12

    The correspondences between logarithmic operators in the CFTs on the boundary of AdS_3 and on the world-sheet and dipole fields in the bulk are studied using the free field formulation of the SL(2,C)/SU(2) WZNW model. We find that logarithmic operators on the boundary are related to operators on the world-sheet which are in indecomposable representations of SL(2). The Knizhnik-Zamolodchikov equation is used to determine the conditions for those representations to appear in the operator product expansions of the model.

  5. SLED-Fact-Sheet.pdf | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 -Rob Roberts AboutSLED-Fact-Sheet.pdf SLED-Fact-Sheet.pdf

  6. Determining the Right Air Quality for Your Compressed Air System - Compressed Air Tip Sheet #5

    SciTech Connect (OSTI)

    2004-08-01

    BestPractices Program tip sheet discussing how to determine the right air quality for compressed air systems.

  7. What Is Clean Cities? Clean Cities Fact Sheet April 2009 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-04-01

    Fact sheet describes the Clean Cities program and includes the contact information for its 86 active coalitions.

  8. Project Startup: Evaluating Coca-Cola's Class 8 Hybrid-Electric Delivery Trucks (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-03-01

    Fact sheet describing the project startup for evaluating Coca-Cola's Class 8 hybrid-electric delivery trucks.

  9. Select an Energy-Efficient Centrifugal Pump - Pumping System Tip Sheet #3

    SciTech Connect (OSTI)

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

  10. Campus Cafeteria Serves As Sustainable Model for Energy-Efficient Food Service (Fact Sheet)

    SciTech Connect (OSTI)

    Septon, K.

    2013-10-01

    This is a general fact sheet about the energy efficiency and sustainability features of the NREL Cafe.

  11. EPAct and Clean Cities: What's the Connection? Fleet Requirements and Regulations (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2006-09-01

    Fact sheet describes the connection between EPAct and Clean Cities and describes the basics of each program.

  12. NREL's Black Silicon Increases Solar Cell Efficiency by Reducing Reflected Sunlight (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    A fact sheet detailing the R&D 100 Award-winning Black Silicon Nanocatalytic Wet-Chemical Etch technology.

  13. CHP Integrated with Burners for Packaged Boilers- Fact Sheet, April 2014

    Broader source: Energy.gov [DOE]

    Fact sheet overviewing how this project will develop and integrate the Boiler Burner Energy System Technology (BBEST)

  14. Clean, Efficient, and Reliable Power for the 21st Century (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides an overview of the U.S. Department of Energy's Fuel Cell Technologies Program.

  15. Geothermal Energy Production with Co-produced and Geopressured Resources (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    This fact sheet provides an overview of geothermal energy production using co-produced and geopressured resources.

  16. Water Heating: Office of Building Technology, State and Community Programs (BTS) Technology Fact Sheet

    SciTech Connect (OSTI)

    2001-08-01

    Fact sheet for homeowners and contractors on how to supply hot water in the home while saving energy.

  17. EPAct Requirements and Clean Cities Resources for Fleets (Fact Sheet) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet explains resources provided by the Clean Cities program to help fleet managers meet EPAct requirements.

  18. Controllable synthesis of graphene sheets with different numbers of layers and effect of the number of graphene layers on the specific capacity of anode material in lithium-ion batteries

    SciTech Connect (OSTI)

    Tong, Xin [Key Laboratory of Synthetic and Natural Functional Molecule Chemistry (Ministry of Education), College of Chemistry and Materials Science, Northwest University, Xi'an 710069 (China); Wang, Hui, E-mail: huiwang@nwu.edu.c [Key Laboratory of Synthetic and Natural Functional Molecule Chemistry (Ministry of Education), College of Chemistry and Materials Science, Northwest University, Xi'an 710069 (China); National Key Laboratory of Photoelectric Technology and Functional Materials (Culture Base), National Photoelectric Technology and Functional Materials and Application International Cooperation Base, Institute of Photonics and Photon-Technology, Northwest University, Xi'an 710069 (China); Wang, Gang [Key Laboratory of Synthetic and Natural Functional Molecule Chemistry (Ministry of Education), College of Chemistry and Materials Science, Northwest University, Xi'an 710069 (China); Wan, Lijuan; Ren, Zhaoyu; Bai, Jintao [National Key Laboratory of Photoelectric Technology and Functional Materials (Culture Base), National Photoelectric Technology and Functional Materials and Application International Cooperation Base, Institute of Photonics and Photon-Technology, Northwest University, Xi'an 710069 (China); Bai, Jinbo [Lab. MSS/MAT, CNRS UMR 8579, Ecole Centrale Paris, 92295 Chatenay Malabry (France)

    2011-05-15

    High quality graphene sheets are synthesized through efficient oxidation process followed by rapid thermal expansion and reduction by H{sub 2}. The number of graphene layers is controlled by tuning the oxidation degree of GOs. The higher the oxidation degree of GOs is getting, the fewer the numbers of graphene layers can be obtained. The material is characterized by elemental analysis, thermo-gravimetric analysis, scanning electron microscopy, atomic force microscopy, transmission electron microscopy and Fourier transform infrared spectroscopies. The obtained graphene sheets with single, triple and quintuplicate layers as anode materials exhibit a high reversible capacity of 1175, 1007, and 842 mA h g{sup -1}, respectively, which show that the graphene sheets with fewer layers have higher reversible capacity. -- Graphical abstract: The typical TEM images of the graphene sheets derived from GO3(a), GO2(b) and GO1(c). Display Omitted Highlights: {yields} With the oxidation degree of GO increasing, the numbers of graphene layers decreased. {yields} With the numbers of graphene layers decreasing, the reversible capacity improved. {yields} Graphene sheets with single-layer exhibit the best electrochemical performances.

  19. Rate of reduction of ore-carbon composites: Part II. Modeling of reduction in extended composites

    SciTech Connect (OSTI)

    Fortini, O.M.; Fruehan, R.J. [US Steel Research & Technological Center, Monroeville, PA (United States)

    2005-12-01

    A new process for ironmaking was proposed using a rotary hearth furnace and an iron bath smelter to produce iron employing wood charcoal as an energy source and reductant. This paper examines reactions in composite pellet samples with sizes close to sizes used in industrial practice (10 to 16 min in diameter). A model was constructed using the combined kinetic mechanism developed in Part I of this series of articles along with equations for the computation of pellet temperature and shrinkage during the reaction. The analysis of reaction rates measured for pellets with wood charcoal showed that heat transfer plays a significant role in their overall rate of reaction at elevated temperatures. The slower rates measured in pellets containing coal char show that the intrinsic kinetics of carbon oxidation is more significant than heat transfer. Model calculations suggest that the rates are highly sensitive to the thermal conductivity of pellets containing wood charcoal and are less sensitive to the external conditions of heat transfer. It was seen that the changes in pellet surface area and diameter due to shrinkage introduce little change on reaction rates. The model developed provides an adequate description of pellets of wood charcoal up to circa 90% of reduction. Experimentally determined rates of reduction of iron oxide by wood charcoal were approximately 5 to 10 times faster than rates measured in pellets with coal char.

  20. Ion heat flux and energy transport near the magnetotail neutral sheet Richard L. Kaufmann1

    E-Print Network [OSTI]

    Kaufmann, Richard L.

    Ion heat flux and energy transport near the magnetotail neutral sheet Richard L. Kaufmann1; published 10 May 2008. [1] Ten-year averages of energy transport rates near the neutral sheet showed (2008), Ion heat flux and energy transport near the magnetotail neutral sheet, J. Geophys. Res., 113, A