National Library of Energy BETA

Sample records for applications advantages disadvantages

  1. LED Essentials - Technology, Applications, Advantages, Disadvantages |

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

    Department of Energy Information Resources » Webcasts » LED Essentials - Technology, Applications, Advantages, Disadvantages LED Essentials - Technology, Applications, Advantages, Disadvantages On October 11, 2007, Kevin Dowling, VP of Innovation for Philips Solid-State Lighting Solutions, presented a broad introduction to LED technology, and discussed the technology status, advantages and disadvantages, current applications, future potential, and evolving path of LED technology from

  2. Text-Alternative Version: LED Essentials- Technology, Applications, Advantages, Disadvantages

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Essentials - Technology, Applications, Advantages, Disadvantages webcast.

  3. ADVANTAGES, DISADVANTAGES, AND LESSONS LEARNED FROM MULTI-REACTOR DECOMMISSIONING PROJECTS

    SciTech Connect (OSTI)

    Morton, M.R.; Nielson, R.R.; Trevino, R.A.

    2003-02-27

    This paper discusses the Reactor Interim Safe Storage (ISS) Project within the decommissioning projects at the Hanford Site and reviews the lessons learned from performing four large reactor decommissioning projects sequentially. The advantages and disadvantages of this multi-reactor decommissioning project are highlighted.

  4. Advantages and disadvantages of using absorption chillers to lower utility bills

    SciTech Connect (OSTI)

    Kistler, P.

    1997-04-01

    Absorption chillers have a proven history of providing low-cost reliable cooling and should continue to do so in the future. Absorption chiller systems can provide significant energy savings for a particular application. To maximize savings, the various system arrangements should be evaluated; for example, single effect versus double effect, chiller versus chiller/heater, straight absorption chiller or the electric/absorption hybrid.

  5. Surface modification: advantages, techniques, and applications

    SciTech Connect (OSTI)

    Natesan, K.

    2000-03-01

    Adequate performance of materials at elevated temperatures is a potential problem in many systems within the chemical, petroleum, process, and power-generating industries. Degradation of materials occurs because of interaction between the structural material and the exposure environment. These interactions are generally undesired chemical reactions that can lead to accelerated wastage and alter the functional requirements and/or structural integrity of the materials. Therefore, material selection for high-temperature applications must be based not only on a material strength properties but also on resistance to the complex environments prevalent in the anticipated exposure environment. As plants become larger, the satisfactory performance and reliability of components play a greater role in plant availability and economics. However, system designers are becoming increasingly concerned with finding the least expensive material that will satisfactorily perform the design function for the desired service life. This present paper addresses the benefits of surface modification and identified several criteria for selection and application of modified surfaces in the power sector. A brief review is presented on potential methods for modification of surfaces, with the emphasis on coatings. In the final section of the paper, several examples address the requirements of different energy systems and surface modification avenues that have been applied to resolve the issues.

  6. Advantage, Absence of Advantage, and Disadvantage Among Scientists and Engineers

    SciTech Connect (OSTI)

    Nancy DiTomaso

    2008-09-23

    DiTomaso talks about survey data on the career experiences of 3,200 scientists and engineers from 24 major companies. Her survey findings indicate that most people who do well in their careers and make significant contributions to their organizations get assistance from others in their workplace in many forms, including offering opportunities such as good projects, providing resources that make good performance more likely, and opening up networking possibilities.

  7. Advantages of Real-Time Spectrum Analyzers in High-Energy Physics Applications

    SciTech Connect (OSTI)

    Parker, Louis

    2004-11-10

    Typically, particles are injected into the ring at low energy levels and then 'ramped up' to higher levels. During ramping, it is important that the horizontal and vertical tune frequencies do not shift, lest they hit upon a resonant combination that causes beam instability or sudden total loss of ring beam current (beam blow up). Beam instabilities can be caused by a number of factors. Non-linearities and/or different response times of independent controls such as beam position monitor (BPM) cables and circuits, magnets for guidance and focusing of the beam, Klystrons or Tetrodes (which provide power to RF cavities that transmit energy to the beam), and vacuum pumps and monitors can all cause beam instabilities. Vibrations and lack of proper shielding are other factors. The challenge for operators and researchers is to correctly identify the factors causing beam instabilities and blow up so that costly accelerator time is not interrupted and experimental results are not compromised. The instrument often used to identify problems in particle accelerator applications is the spectrum analyzer. This paper will discuss the advantages of real time spectrum analyzers (RSA) versus swept frequency spectrum analyzers in HEP applications. The main focus will be on monitoring beam position and stability, especially during ramp-up. Also covered will be use of RSA for chromaticity measurements, Phase Locked Loop (PLL) diagnostics, and vibration analysis.

  8. Energy scaling advantages of resistive memory crossbar based computation and its application to sparse coding

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

    Agarwal, Sapan; Quach, Tu -Thach; Parekh, Ojas; DeBenedictis, Erik P.; James, Conrad D.; Marinella, Matthew J.; Aimone, James B.

    2016-01-06

    In this study, the exponential increase in data over the last decade presents a significant challenge to analytics efforts that seek to process and interpret such data for various applications. Neural-inspired computing approaches are being developed in order to leverage the computational properties of the analog, low-power data processing observed in biological systems. Analog resistive memory crossbars can perform a parallel read or a vector-matrix multiplication as well as a parallel write or a rank-1 update with high computational efficiency. For an N × N crossbar, these two kernels can be O(N) more energy efficient than a conventional digital memory-basedmore » architecture. If the read operation is noise limited, the energy to read a column can be independent of the crossbar size (O(1)). These two kernels form the basis of many neuromorphic algorithms such as image, text, and speech recognition. For instance, these kernels can be applied to a neural sparse coding algorithm to give an O(N) reduction in energy for the entire algorithm when run with finite precision. Sparse coding is a rich problem with a host of applications including computer vision, object tracking, and more generally unsupervised learning.« less

  9. Tax-Advantaged Plans

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

    Tax-Advantaged Plans Tax-Advantaged Plans A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow....

  10. Solar Advantage Plus Program

    Broader source: Energy.gov [DOE]

    DC District Department of Environment (DDOE) offers Solar Advantage Plus program, which fully subsidizes the cost of installation of solar PV system for eligible low-income residents in DC. The...

  11. Energy scaling advantages of resistive memory crossbar based...

    Office of Scientific and Technical Information (OSTI)

    Energy scaling advantages of resistive memory crossbar based computation and its application to sparse coding Prev Next Title: Energy scaling advantages of resistive memory ...

  12. Office of Small and Disadvantaged Business Utilization News ...

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

    About Us Office of Small and Disadvantaged Business Utilization News & Blog Office of Small and Disadvantaged Business Utilization News & Blog RSS March 20, 2014 Energy...

  13. Office of Small and Disadvantaged Business Utilization | Department...

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

    Energy Department Office of Small and Disadvantaged Business Utilization Office of Small and Disadvantaged Business Utilization Highlights of FY14 Small Business Winners ...

  14. Office of Small and Disadvantaged Business Utilization

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

    Small and Disadvantaged Business Utilization Office of Economic Impact and Diversity 1000 Independence Avenue, SW Washington, DC 20585 http://smallbusiness.energy.gov 202.586.7377 The Department purchases a wide variety of goods and services, including, but not limited to: What Does DOE Purchase? 202.586.7377 http://smallbusiness.energy.gov * Facility Management * Construction * R&D * Management/Scientific Consultation and Analysis * Administrative Services * IT and Data Processing *

  15. Taking advantage of Big Data

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

    Taking advantage of Big Data Taking advantage of Big Data The darling of Big Data, Hadoop, having its 10th birthday on January 28th, 2016. February 15, 2016 big data illustration ...

  16. Wastren Advantage, Inc. - Hanford Site

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

    Contracting Wastren Advantage, Inc. Contracting ORP Contracts and Procurements RL Contracts and Procurements CH2M HILL Plateau Remediation Company Mission Support Alliance Washington Closure Hanford HPM Corporation (HPMC) Wastren Advantage, Inc. Analytical Services HASQARD Focus Group Bechtel National, Inc. Washington River Protection Solutions Wastren Advantage, Inc. Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Wastren Advantage, Inc. One of the contractors

  17. Small Business Advantage Grant Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Established in July 2004, the PA Small Business Advantage Grant Program provides matching funds to for-profit businesses with a maximum of 100 full-time employees for improvements in energy effic...

  18. Taking advantage of Big Data

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

    Taking advantage of Big Data Taking advantage of Big Data The darling of Big Data, Hadoop, having its 10th birthday on January 28th, 2016. February 15, 2016 big data illustration The darling of Big Data, Hadoop, is having its 10th birthday on January 28th, 2016. Any Company Can Study User Behavior With A Data Lake The darling of Big Data, Hadoop, is having its 10th birthday on January 28th, 2016. Forbes.com

  19. Office of Small and Disadvantaged Business Utilization | Department of

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

    Energy Energy Department » Office of Small and Disadvantaged Business Utilization Office of Small and Disadvantaged Business Utilization Highlights of FY15 Small Business Winners Highlights of FY15 Small Business Winners The U.S. Department of Energy's (DOE) Office of Small and Disadvantaged Business Utilization (OSDBU) presented seventeen (17) award recipients with awards at the 15th Annual DOE Small Business Forum & Expo on May 24, 2016. Awards were presented by DOE's OSDBU Director,

  20. Office of Small and Disadvantaged Business Utilization News ...

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

    of Small and Disadvantaged Business Utilization News & Blog en Small Business Award to Sage Energy Trading http:energy.govosdbuarticlessmall-business-award-sage-energy-tradin...

  1. Quality Assurance Program Application for the Component Test Capability

    SciTech Connect (OSTI)

    Stephanin L. Austad

    2009-06-01

    This paper documents the application of quality requirements to Component Test Capability (CTC) Project activities for each CTC alternative. Four alternatives are considered for quality program application: do nothing, vendor testing, existing testing facility modification, and Component Test Facility. It also describes the advantages and disadvantages of using the existing Next Generation Nuclear Plant Quality Program Plan with CTC modifications versus a stand-alone CTC Quality Program Plan.

  2. Office of Small and Disadvantaged Business Utilization News & Blog |

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

    Department of Energy About Us » Office of Small and Disadvantaged Business Utilization News & Blog Office of Small and Disadvantaged Business Utilization News & Blog RSS July 29, 2016 DOE officials served as members of the "In It To Win IT" panel at the Reservation Economic Summit in Tulsa this month. From left to right, EM Acting Small Business Advocate Steve Sylvester, Jack Surash with EM's Office of Corporate Services, DOE Office of Small and Disadvantaged Business

  3. Thermodynamic Advantages of Low Temperature Combustion Engines...

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

    Advantages of Low Temperature Combustion Engines Including the Use of Low Heat Rejection Concepts Thermodynamic Advantages of Low Temperature Combustion Engines Including the Use ...

  4. Office of Small and Disadvantaged Business Utilization Events | Department

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

    of Energy About Us » Office of Small and Disadvantaged Business Utilization Events Office of Small and Disadvantaged Business Utilization Events August 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 31 1 2 3 4 5 6 FEMP First Thursday Update: FY2015 Government Performance Toward Energy and Sustainability Goals 1:30PM to 2:30PM EDT 7 8 9 10 11 12 13 August 2015 Showcase Small Business Seminar and Matchmaker 9:00AM to 3:00PM EDT 14 15 16 17 18 19 20 UCOR's 4th Annual Small Business

  5. Space propulsion: The antimatter advantage (Journal Article)...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Space propulsion: The antimatter advantage Citation Details In-Document ... Publication Date: 1993-11-01 OSTI Identifier: 5657366 Resource Type: Journal Article ...

  6. Small Business Energy Advantage Loan Program

    Broader source: Energy.gov [DOE]

    Energize Connecticut offers Small Business Energy Advantage program that provides low interest financing for small commercial and industrial customers to make energy improvement. The program offers...

  7. Sustainable Energy Advantage LLC | Open Energy Information

    Open Energy Info (EERE)

    LLC Jump to: navigation, search Name: Sustainable Energy Advantage, LLC Place: Massachusetts Zip: 1701 Sector: Renewable Energy Product: String representation "Massachusetts-b ......

  8. 2015 Blue Advantage HMO Summary | Argonne National Laboratory

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

    5 Blue Advantage HMO Summary PDF icon 2015 BlueAdvantage HMO Summary

  9. Planet Advantage Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: United Kingdom Sector: Services Product: UK-based gasification services firm. References: Planet Advantage Ltd1 This article is a stub. You can help OpenEI by...

  10. Advantages and Challenges of Wind Energy

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Wind energy offers many advantages, which explains why it's one of the fastest-growing energy sources in the world. Research efforts are aimed at addressing the challenges to greater use of wind energy.

  11. CATEGORY Total Procurement Total Small Business Small Disadvantaged

    National Nuclear Security Administration (NNSA)

    CATEGORY Total Procurement Total Small Business Small Disadvantaged Business Woman Owned Small Business HubZone Small Business Veteran-Owned Small Business Service Disabled Veteran Owned Small Business FY 2013 Dollars Accomplished $1,049,087,940 $562,676,028 $136,485,766 $106,515,229 $12,080,258 $63,473,852 $28,080,960 FY 2013 % Accomplishment 54.40% 13.00% 10.20% 1.20% 6.60% 2.70% FY 2014 Dollars Accomplished $868,961,755 $443,711,175 $92,478,522 $88,633,031 $29,867,820 $43,719,452 $26,826,374

  12. Application

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

    Application Searchable Application Supplemental Information

  13. U.S. Department of Energy Office of Small & Disadvantaged Business

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

    Utilization-Business Opportunity Session | Department of Energy U.S. Department of Energy Office of Small & Disadvantaged Business Utilization-Business Opportunity Session U.S. Department of Energy Office of Small & Disadvantaged Business Utilization-Business Opportunity Session Recovery Act U.S. Department of Energy Office of Small & Disadvantaged Business Utilization-Business Opportunity Session (643.24 KB) More Documents & Publications OSDBU_Brochure_April_2011.pdf

  14. Recovery process for complexed copper-bearing rinse waters: A state-of-the-art review of the advantages and disadvantages of currently available technologies

    SciTech Connect (OSTI)

    Spearot, R.M.; Peck, J.V.

    1984-05-01

    The presence of complexing agents in waste solutions increases the difficulty of removing heavy metals, such as copper. Treatment methods for electroless copper rinse waters depend greatly on the particular copper complexing agent used in the electroless copper process. Treatment methods to be discussed are grouped into three categories, chemical, physical, and electrochemical. The chemical methods include substitution, reduction of the metal ion, oxidation of the complexor, and ion exchange. The physical methods are evaporators and reverse osmosis. The electrochemical methods are electrolytic plate out, electrowinning and electrochemical displacement.

  15. Using LEDs to Their Best Advantage

    SciTech Connect (OSTI)

    none,

    2012-01-01

    Solid-state lighting program technology fact sheet that explores the unique attributes of LEDs, which may make them the right choice for some applications.

  16. Report to the President on Capturing Domestic Competitive Advantage...

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

    Report to the President on Capturing Domestic Competitive Advantage in Advanced Manufacturing Report to the President on Capturing Domestic Competitive Advantage in Advanced ...

  17. Hydrofracturing for Gas Oil and Geopolitical Advantage. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Hydrofracturing for Gas Oil and Geopolitical Advantage. Citation Details In-Document Search Title: Hydrofracturing for Gas Oil and Geopolitical Advantage. Authors: Brady, Patrick...

  18. Taking Advantage of Qualified Energy Conservation Bonds (QECBs...

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

    Advantage of Qualified Energy Conservation Bonds (QECBs) Taking Advantage of Qualified Energy Conservation Bonds (QECBs) This webinar, held on Sept. 22, 2010, provides information ...

  19. Wastren-EnergX Mission Support Wins 8(a)/Small Disadvantaged Business of

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

    the Year Award | Department of Energy Wastren-EnergX Mission Support Wins 8(a)/Small Disadvantaged Business of the Year Award Wastren-EnergX Mission Support Wins 8(a)/Small Disadvantaged Business of the Year Award September 23, 2014 - 9:40am Addthis Damon Detillion, Project Manager for Wastren-EnergX Mission Support, Accepts 8(a)/Small Disadvantaged Business of the Year Award from OSDBU Director John Hale, June 12, 2014, Tampa, FL Damon Detillion, Project Manager for Wastren-EnergX Mission

  20. Advantages of a leveled commitment contracting protocol

    SciTech Connect (OSTI)

    Sandholm, T.W.; Lesser, V.R.

    1996-12-31

    In automated negotiation systems consisting of self-interested agents, contracts have traditionally been binding. Such contracts do not allow agents to efficiently accommodate future events. Game theory has proposed contingency contracts to solve this problem. Among computational agents, contingency contracts are often impractical due to large numbers of interdependent and unanticipated future events to be conditioned on, and because some events are not mutually observable. This paper proposes a leveled commitment contracting protocol that allows self-interested agents to efficiently accommodate future events by having the possibility of unilaterally decommitting from a contract based on local reasoning. A decommitment penalty is assigned to both agents in a contract: to be freed from the contract, an agent only pays this penalty to the other party. It is shown through formal analysis of several contracting settings that this leveled commitment feature in a contracting protocol increases Pareto efficiency of deals and can make contracts individually rational when no full commitment contract can. This advantage holds even if the agents decommit manipulatively.

  1. Applications of subsea systems

    SciTech Connect (OSTI)

    Not Available

    1989-01-01

    The authors discuss their experience in offshore engineering, worldwide subsea technology, civil design and construction. This book is a guide to subsea systems and components. The authors assess options for field developments - technically and economically and an evaluation of the advantages and disadvantages of various available options.

  2. Overview of Scientific Issues Involved in Selection of Polymers for PV Applications: Preprint

    SciTech Connect (OSTI)

    Kempe, M.

    2011-07-01

    Encapsulant materials used in photovoltaic (PV) modules serve multiple purposes. They physically hold components in place, provide electrical insulation, reduce moisture ingress, optically couple superstrate materials (e.g., glass) to PV cells, protect components from mechanical stress by mechanically de-coupling components via strain relief, and protect materials from corrosion. To do this, encapsulants must adhere well to all surfaces, remain compliant, and transmit light after exposure to temperature, humidity, and UV radiation histories. Here, a brief review of some of the polymeric materials under consideration for PV applications is provided, with an explanation of some of their advantages and disadvantages.

  3. SMALL, SMALL DISADVANTAGED, AND WOMEN-OWNED SMALL

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

    M J-M-1 ATTACHMENT J.13 APPENDIX M CONTRACT GUIDANCE FOR PREPARATION OF DIVERSITY PLAN Applicable to the Operation of PPPL Contract No. DE-AC02-09CH11466 Contract No.: DE-AC02-09CH11466 Section J Appendix M J-M-2 Contract Guidance for Preparation of Diversity Plan This Guidance is to assist the Contractor in understanding the information being sought by the Department for each of the Diversity elements and where these issues may already be addressed in the contract. To the extent these issues

  4. Advantages of Microscopy Method for Imaging Nanocatalysts | Argonne

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

    Advantages and Challenges of Wind Energy Advantages and Challenges of Wind Energy Advantages and Challenges of Wind Energy Wind energy offers many advantages, which explains why it's one of the fastest-growing energy sources in the world. Research efforts are aimed at addressing the challenges to greater use of wind energy. Read on to learn more about the benefits of wind power and some of the challenges it is working to overcome. Advantages of Wind Power It's a clean fuel source. Wind energy

  5. Advantages of Oxygenates Fuels over Gasoline in Direct Injection...

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

    Advantages of Oxygenates Fuels over Gasoline in Direct Injection Spark Ignition Engines Poster presented at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) ...

  6. Economic Systems Modeling for Laser IFE and the Potential advantages...

    Office of Scientific and Technical Information (OSTI)

    Conference: Economic Systems Modeling for Laser IFE and the Potential advantages of Fast Ignition Citation Details In-Document Search Title: Economic Systems Modeling for Laser IFE ...

  7. Singing River Electric Power Association- Comfort Advantage Home Program

    Broader source: Energy.gov [DOE]

    Singing River Electric Power Association provides rebates on energy efficiency measures in new homes and heat pumps that meet Comfort Advantage weatherization standards. To qualify for this rebate...

  8. Hydrofracturing for Gas Oil and Geopolitical Advantage. Brady...

    Office of Scientific and Technical Information (OSTI)

    Hydrofracturing for Gas Oil and Geopolitical Advantage. Brady, Patrick V. Abstract Not Provided Sandia National Laboratories USDOE National Nuclear Security Administration (NNSA)...

  9. Advantages of liquid fluoride thorium reactor in comparison with...

    Office of Scientific and Technical Information (OSTI)

    comparison with light water reactor Citation Details In-Document Search Title: Advantages of liquid fluoride thorium reactor in comparison with light water reactor Liquid Fluoride ...

  10. Titanium metal: extraction to application

    SciTech Connect (OSTI)

    Gambogi, Joseph; Gerdemann, Stephen J.

    2002-09-01

    In 1998, approximately 57,000 tons of titanium metal was consumed in the form of mill products (1). Only about 5% of the 4 million tons of titanium minerals consumed each year is used to produce titanium metal, with the remainder primarily used to produce titanium dioxide pigment. Titanium metal production is primarily based on the direct chlorination of rutile to produce titanium tetrachloride, which is then reduced to metal using the Kroll magnesium reduction process. The use of titanium is tied to its high strength-to-weight ratio and corrosion resistance. Aerospace is the largest application for titanium. In this paper, we discuss all aspects of the titanium industry from ore deposits through extraction to present and future applications. The methods of both primary (mining of ore, extraction, and purification) and secondary (forming and machining) operations will be analyzed. The chemical and physical properties of titanium metal will be briefly examined. Present and future applications for titanium will be discussed. Finally, the economics of titanium metal production also are analyzed as well as the advantages and disadvantages of various alternative extraction methods.

  11. 2017 TechAdvantage Conference | Department of Energy

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

    7 TechAdvantage Conference 2017 TechAdvantage Conference February 27, 2017 8:00AM PST to March 1, 2017 5:00PM PST San Diego, California San Diego Convention Center 111 W. Harbor Dr. San Diego, CA 92101 TechAdvantage is at the forefront of innovation, delivering critical technologies that are transforming the world of engineering, information technology, energy services, operations, supply management and business. This four-day conference offers strategies and best practices created to share and

  12. Midcontinent well operators learn advantages of coiled-tubing techniques

    SciTech Connect (OSTI)

    Lyle, D.

    1995-07-01

    From well cleanup to velocity strings to squeeze jobs, more Midcontinent operators are adding coiled-tubing methods to their oilfield techniques. The advantages of these techniques are discussed.

  13. Transuranic Waste Processing Center Contract Awarded to Wastren Advantage, Inc.

    Broader source: Energy.gov [DOE]

    The U. S. Department of Energy announces the award of a contract to Wastren Advantage, Inc. (WAI) to manage waste management activities at the Oak Ridge Transuranic (TRU) Waste Processing Center.

  14. Taking Advantage of Qualified Energy Conservation Bonds | Department of

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

    Energy Taking Advantage of Qualified Energy Conservation Bonds Taking Advantage of Qualified Energy Conservation Bonds This webinar, held on Sept. 22, 2010, provides information on qualified energy conservation bonds. Transcript Presentation (2.03 MB) More Documents & Publications Aggregating QECB Allocations and Using QECBs to Support the Private Sector: A Case Study on Massachusetts Making it Easier to Complete Clean Energy Projects with Qualified Energy Conservation Bonds (QECBs)

  15. Thermodynamic Advantages of Low Temperature Combustion Engines Including

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

    the Use of Low Heat Rejection Concepts | Department of Energy Advantages of Low Temperature Combustion Engines Including the Use of Low Heat Rejection Concepts Thermodynamic Advantages of Low Temperature Combustion Engines Including the Use of Low Heat Rejection Concepts Thermodynamic cycle simulation was used to evaluate low temperature combustion in systematic and sequential fashion to base engine design. deer10_caton.pdf (462.23 KB) More Documents & Publications Boosted HCCI for High

  16. Report to the President on Capturing Domestic Competitive Advantage in

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

    Advanced Manufacturing | Department of Energy Report to the President on Capturing Domestic Competitive Advantage in Advanced Manufacturing Report to the President on Capturing Domestic Competitive Advantage in Advanced Manufacturing pcast_july2012.pdf (1.75 MB) pcast_annex1_july2012.pdf (820.24 KB) pcast_annex2_july2012.pdf (481.41 KB) pcast_annex3_july2012.pdf (345.12 KB) More Documents & Publications Report to the President on Ensuring American Leadership in Advanced Manufacturing The

  17. Sandia vertical axis wind turbines (VAWTs) demonstrate offshore advantages

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

    vertical axis wind turbines (VAWTs) demonstrate offshore advantages - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy

  18. applications

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

    It will be the critical enabler of many ground-based, ship-based, and potentially space-based missions and applications." - FEL report to the DOD Joint Technology Office, June 2001 ...

  19. Selenium utilization in thioredoxin and catalytic advantage provided by selenocysteine

    SciTech Connect (OSTI)

    Kim, Moon-Jung; Lee, Byung Cheon; Hwang, Kwang Yeon; Gladyshev, Vadim N.; Kim, Hwa-Young

    2015-06-12

    Thioredoxin (Trx) is a major thiol-disulfide reductase that plays a role in many biological processes, including DNA replication and redox signaling. Although selenocysteine (Sec)-containing Trxs have been identified in certain bacteria, their enzymatic properties have not been characterized. In this study, we expressed a selenoprotein Trx from Treponema denticola, an oral spirochete, in Escherichia coli and characterized this selenoenzyme and its natural cysteine (Cys) homologue using E. coli Trx1 as a positive control. {sup 75}Se metabolic labeling and mutation analyses showed that the SECIS (Sec insertion sequence) of T. denticola selenoprotein Trx is functional in the E. coli Sec insertion system with specific selenium incorporation into the Sec residue. The selenoprotein Trx exhibited approximately 10-fold higher catalytic activity than the Sec-to-Cys version and natural Cys homologue and E. coli Trx1, suggesting that Sec confers higher catalytic activity on this thiol-disulfide reductase. Kinetic analysis also showed that the selenoprotein Trx had a 30-fold higher K{sub m} than Cys-containing homologues, suggesting that this selenoenzyme is adapted to work efficiently with high concentrations of substrate. Collectively, the results of this study support the hypothesis that selenium utilization in oxidoreductase systems is primarily due to the catalytic advantage provided by the rare amino acid, Sec. - Highlights: • The first characterization of a selenoprotein Trx is presented. • The selenoenzyme Trx exhibits 10-fold higher catalytic activity than Cys homologues. • Se utilization in Trx is primarily due to the catalytic advantage provided by Sec residue.

  20. The Advantages of Fixed Facilities in Characterizing TRU Wastes

    SciTech Connect (OSTI)

    FRENCH, M.S.

    2000-02-08

    In May 1998 the Hanford Site started developing a program for characterization of transuranic (TRU) waste for shipment to the Waste Isolation Pilot Plant (WIPP) in New Mexico. After less than two years, Hanford will have a program certified by the Carlsbad Area Office (CAO). By picking a simple waste stream, taking advantage of lessons learned at the other sites, as well as communicating effectively with the CAO, Hanford was able to achieve certification in record time. This effort was further simplified by having a centralized program centered on the Waste Receiving and Processing (WRAP) Facility that contains most of the equipment required to characterize TRU waste. The use of fixed facilities for the characterization of TRU waste at sites with a long-term clean-up mission can be cost effective for several reasons. These include the ability to control the environment in which sensitive instrumentation is required to operate and ensuring that calibrations and maintenance activities are scheduled and performed as an operating routine. Other factors contributing to cost effectiveness include providing approved procedures and facilities for handling hazardous materials and anticipated contingencies and performing essential evolutions, and regulating and smoothing the work load and environmental conditions to provide maximal efficiency and productivity. Another advantage is the ability to efficiently provide characterization services to other sites in the Department of Energy (DOE) Complex that do not have the same capabilities. The Waste Receiving and Processing (WRAP) Facility is a state-of-the-art facility designed to consolidate the operations necessary to inspect, process and ship waste to facilitate verification of contents for certification to established waste acceptance criteria. The WRAP facility inspects, characterizes, treats, and certifies transuranic (TRU), low-level and mixed waste at the Hanford Site in Washington state. Fluor Hanford operates the $89

  1. Safe Advantage on Dry Interim Spent Nuclear Fuel Storage

    SciTech Connect (OSTI)

    Romanato, L.S.

    2008-07-01

    This paper aims to present the advantages of dry cask storage in comparison with the wet storage (cooling water pools) for SNF. When the nuclear fuel is removed from the core reactor, it is moved to a storage unit and it wait for a final destination. Generally, the spent nuclear fuel (SNF) remains inside water pools within the reactors facility for the radioactive activity decay. After some period of time in pools, SNF can be sent to a definitive deposition in a geological repository and handled as radioactive waste or to reprocessing facilities, or still, wait for a future solution. Meanwhile, SNF remains stored for a period of time in dry or wet facilities, depending on the method adopted by the nuclear power plant or other plans of the country. Interim storage, up to 20 years ago, was exclusively wet and if the nuclear facility had to be decommissioned another storage solution had to be found. At the present time, after a preliminary cooling of the SNF elements inside the water pool, the elements can be stored in dry facilities. This kind of storage does not need complex radiation monitoring and it is safer then wet one. Casks, either concrete or metallic, are safer, especially on occurrence of earthquakes, like that occurred at Kashiwazaki-Kariwa nuclear power plant, in Japan on July 16, 2007. (authors)

  2. Technology and Manufacturing Readiness of Early Market Motive and Non-Motive Hydrogen Storage Technologies for Fuel Cell Applications

    SciTech Connect (OSTI)

    Ronnebro, Ewa

    2012-06-16

    PNNL’s objective in this report is to provide DOE with a technology and manufacturing readiness assessment to identify hydrogen storage technologies’ maturity levels for early market motive and non-motive applications and to provide a path forward toward commercialization. PNNL’s Technology Readiness Assessment (TRA) is based on a combination of Technology Readiness Level (TRL) and Manufacturing Readiness Level (MRL) designations that enable evaluation of hydrogen storage technologies in varying levels of development. This approach provides a logical methodology and roadmap to enable the identification of hydrogen storage technologies, their advantages/disadvantages, gaps and R&D needs on an unbiased and transparent scale that is easily communicated to interagency partners. The TRA report documents the process used to conduct the TRA, reports the TRL and MRL for each assessed technology and provides recommendations based on the findings.

  3. Application of SCR and PM-METALIT for Non-Road Applications: SCRi

    Broader source: Energy.gov [DOE]

    Advantages of this new application of SCR and PM-METALIT for non-road applications include compact design, robustness, low backpressure, and cost

  4. Poly-urea spray elastomer for waste containment applications

    SciTech Connect (OSTI)

    Miller, C.J.; Cheng, S.C.J.; Tanis, R.

    1997-12-31

    Geomembrane usage in environmental applications has increased dramatically following the promulgation of federal regulations resulting from the Resource Conservation and Recovery Act of 1976 (RCRA). Subtitle D rules, formulated under the authority of RCRA, call for minimum performance standards to limit adverse effects of a solid waste disposal facility on human health or the environment (40 CFR 257,258, August 30, 1988). These rules set minimum standards requiring new landfill designs to include liner systems and final cover systems. Each state has the responsibility to develop rules that are at least as stringent as the Subtitle D rules. There are several types of geomembranes currently available for landfill applications, each offering particular advantages and disadvantages. For example, PVC does not show the yield point (point of instability) that HDPE shows, HDPE has a higher puncture resistance than PVC, and PVC will deform much more than HDPE before barrier properties of the geomembrane are lost. Because each geomembrane material exhibits its own particular characteristics the material selected should be chosen based on the individual project requirements. It is preferable to select a design that uses the least expensive material and meets the performance specifications of the project.

  5. Low temperature pyrotechnic smokes: A potential low cost alternative to nonpyrotechnic smoke for access delay applications

    SciTech Connect (OSTI)

    Greenholt, C.J.

    1995-07-01

    Smokes are frequently used as visual obscurants in access delay applications. A new generation of low temperature pyrotechnic smokes is being developed. Terephthalic Acid (TPA) smoke was developed by the U.S. Army and Sebacic Acid (SA) smoke is being developed by Thiokol Corp. The advantages these smokes offer over traditional pyrotechnic smokes include; low generation temperature (approximately 450{degree}C), lower toxicity, and lower corrosivity. The low generation temperature reduces smoke layering effects and allows the addition of sensory irritants, such as o-Chlorobenzylidene Malononitrile (CS), to the formulation. Some advantages low temperature pyrotechnic smokes offer over nonpyrotechnic smokes include; low cost, simplicity, compactness, light weight, long storage life, and orientation insensitive operation. Low cost permits distribution of multiple units for reduced vulnerability and refill flexibility. Some disadvantages may include the combustibility of the smoke particulate; however, the published lower explosive limit of the mentioned materials is approximately ten times greater than the concentration required for effective obscuration. The TPA smoke cloud contains small quantities of benzene, formaldehyde, and carbon monoxide; no benzene or formaldehyde was identified during preliminary SA smoke analyses performed by Thiokol Corp. Sandia performed tests and analyses on TPA smoke to determine the smoke cloud composition, the quantity of particulate produced per canister, and the relationship between airborne particulate concentration and measured optical density values. Current activities include characterization of SA smoke.

  6. Application Porting and Performance

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

    Application Porting and Performance Application Porting and Performance We expect many applications will need to make code modifications in order to run efficiently on the Cori Phase 2 Knights Landing manycore architecture. To run well on Cori Phase 2, your application will need to have good thread scalability, take advantage of vectorization opportunities, and manage multiple hierarchies of memory effectively. In the web pages that follow we document strategies for improving your application's

  7. Hydrogen storage for vehicular applications: Technology status and key development areas

    SciTech Connect (OSTI)

    Robinson, S.L.; Handrock, J.L.

    1994-04-01

    The state-of-the-art of hydrogen storage technology is reviewed, including gaseous, liquid, hydride, surface adsorbed media, glass microsphere, chemical reaction, and liquid chemical technologies. The review of each technology includes a discussion of advantages, disadvantages, likelihood of success, and key research and development activities. A preferred technological path for the development of effective near-term hydrogen storage includes both cur-rent DOT qualified and advanced compressed storage for down-sized highly efficient but moderate range vehicles, and liquid storage for fleet vehicle applications. Adsorbate media are also suitable for fleet applications but not for intermittent uses. Volume-optimized transition metal hydride beds are also viable for short range applications. Long-term development of coated nanoparticulate or metal matrix high conductivity magnesium alloy, is recommended. In addition, a room temperature adsorbate medium should be developed to avoid cryogenic storage requirements. Chemical storage and oxidative schemes present serious obstacles which must be addressed for these technologies to have a future role.

  8. Use of alcohol in farming applications: alternative fuels utilization program

    SciTech Connect (OSTI)

    Borman, G.L.; Foster, D.E.; Uyehara, O.A.; McCallum, P.W.; Timbario, T.J.

    1980-11-01

    The use of alcohol with diesel fuel has been investigated as a means of extending diesel fuel supplies. The ability to use ethanol in diesel-powered farm equipment could provide the means for increasing the near-term fuels self-sufficiency of the American farmer. In the longer term, the potential availability of methanol (from coal) in large quantities could serve to further decrease the dependency on diesel fuel. This document gives two separate overviews of the use of alcohols in farm equipment. Part I of this document compares alcohol with No. 1 and No. 2 diesel fuels and describes several techniques for using alcohol in farm diesels. Part II of this document discusses the use of aqueous ethanol in diesel engines, spark ignition engines and provides some information on safety and fuel handling of both methanol and ethanol. This document is not intended as a guide for converting equipment to utilize alcohol, but rather to provide information such that the reader can gain insight on the advantages and disadvantages of using alcohol in existing engines currently used in farming applications.

  9. Fact #912: February 15, 2016 Plug-in Vehicle Owners Take Advantage of

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

    Off-Peak Charging - Dataset | Department of Energy 2: February 15, 2016 Plug-in Vehicle Owners Take Advantage of Off-Peak Charging - Dataset Fact #912: February 15, 2016 Plug-in Vehicle Owners Take Advantage of Off-Peak Charging - Dataset Excel file and dataset for Plug-in Vehicle Owners Take Advantage of Off-Peak Charging fotw#912_web.xlsx (20 KB) More Documents & Publications Residential Lighting Usage Estimate Tool, v1.0, Windows version Residential Lighting Usage Estimate Tool, v1.0,

  10. MidAmerican Energy (Gas and Electric)- Residential EnergyAdvantage Loan Program

    Broader source: Energy.gov [DOE]

    MidAmerican Energy's EnergyAdvantage Financing Program, in partnership with First American Bank, offers Iowa residential energy customers below-prime financing on installation of qualifying energy...

  11. The development of a charge protocol to take advantage of off- and on-peak demand economics at facilities

    SciTech Connect (OSTI)

    Jeffrey Wishart

    2012-02-01

    This document reports the work performed under Task 1.2.1.1: 'The development of a charge protocol to take advantage of off- and on-peak demand economics at facilities'. The work involved in this task included understanding the experimental results of the other tasks of SOW-5799 in order to take advantage of the economics of electricity pricing differences between on- and off-peak hours and the demonstrated charging and facility energy demand profiles. To undertake this task and to demonstrate the feasibility of plug-in hybrid electric vehicle (PHEV) and electric vehicle (EV) bi-directional electricity exchange potential, BEA has subcontracted Electric Transportation Applications (now known as ECOtality North America and hereafter ECOtality NA) to use the data from the demand and energy study to focus on reducing the electrical power demand of the charging facility. The use of delayed charging as well as vehicle-to-grid (V2G) and vehicle-to-building (V2B) operations were to be considered.

  12. Advantages of co-located spent fuel reprocessing, repository and underground reactor facilities

    SciTech Connect (OSTI)

    Mahar, James M.; Kunze, Jay F.; Wes Myers, Carl; Loveland, Ryan

    2007-07-01

    The purpose of this work is to extend the discussion of potential advantages of the underground nuclear park (UNP) concept by making specific concept design and cost estimate comparisons for both present Generation III types of reactors and for some of the modular Gen IV or the GNEP modular concept. For the present Gen III types, we propose co-locating reprocessing and (re)fabrication facilities along with disposal facilities in the underground park. The goal is to determine the site costs and facility construction costs of such a complex which incorporates the advantages of a closed fuel cycle, nuclear waste repository, and ultimate decommissioning activities all within the UNP. Modular power generation units are also well-suited for placement underground and have the added advantage of construction using current and future tunnel boring machine technology. (authors)

  13. Fact #912: February 15, 2016 Plug-in Vehicle Owners Take Advantage of

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

    Off-Peak Charging | Department of Energy 2: February 15, 2016 Plug-in Vehicle Owners Take Advantage of Off-Peak Charging Fact #912: February 15, 2016 Plug-in Vehicle Owners Take Advantage of Off-Peak Charging SUBSCRIBE to the Fact of the Week In the San Diego area, electricity rates are lowest between midnight and 5:00 am. Plug-in vehicles and charging equipment can be scheduled to begin charging when rates are lowest. Analysis of the EV Project data from the San Diego area showed a

  14. Report to the President: Capturing a Domestic Competitive Advantage in Advanced Manufacturing

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

    REPORT TO THE PRESIDENT CAPTURING A DOMESTIC COMPETITIVE ADVANTAGE IN ADVANCED MANUFACTURING Report of the Advanced Manufacturing Partnership Steering Committee Annex 3: Education and Workforce Development Workstream Report Executive Office of the President President's Council of Advisors on Science and Technology JULY 2012 PREFACE In June 2011, the President established the Advanced Manufacturing Partnership (AMP), which is led by a Steering Committee that operates within the framework of the

  15. Improved Pharmacological and Structural Properties of HIV Fusion Inhibitor AP3 over Enfuvirtide: Highlighting Advantages of Artificial Peptide Strategy

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

    Zhu, Xiaojie; Zhu, Yun; Ye, Sheng; Wang, Qian; Xu, Wei; Su, Shan; Sun, Zhiwu; Yu, Fei; Liu, Qi; Wang, Chao; et al

    2015-08-19

    Enfuvirtide (T20), is the first HIV fusion inhibitor approved for treatment of HIV/AIDS patients who fail to respond to the current antiretroviral drugs. However, its clinical application is limited because of short half-life, drug resistance and cross-reactivity with the preexisting antibodies in HIV-infected patients. Using an artificial peptide strategy, we designed a peptide with non-native protein sequence, AP3, which exhibited potent antiviral activity against a broad spectrum of HIV-1 strains, including those resistant to T20, and had remarkably longer in vivo half-life than T20. While the preexisting antibodies in HIV-infected patients significantly suppressed T20’s antiviral activity, these antibodies neither recognizedmore » AP3, nor attenuated its anti-HIV-1 activity. Structurally different from T20, AP3 could fold into single-helix and interact with gp41 NHR. The two residues, Met and Thr, at the N-terminus of AP3 form a hook-like structure to stabilize interaction between AP3 and NHR helices. Therefore, AP3 has potential for further development as a new HIV fusion inhibitor with improved antiviral efficacy, resistance profile and pharmacological properties over enfuvirtide. Meanwhile, this study highlighted the advantages of artificially designed peptides, and confirmed that this strategy could be used in developing artificial peptide-based viral fusion inhibitors against HIV and other enveloped viruses.« less

  16. Advantages of liquid fluoride thorium reactor in comparison with light water reactor

    SciTech Connect (OSTI)

    Bahri, Che Nor Aniza Che Zainul Majid, Amran Ab.; Al-Areqi, Wadeeah M.

    2015-04-29

    Liquid Fluoride Thorium Reactor (LFTR) is an innovative design for the thermal breeder reactor that has important potential benefits over the traditional reactor design. LFTR is fluoride based liquid fuel, that use the thorium dissolved in salt mixture of lithium fluoride and beryllium fluoride. Therefore, LFTR technology is fundamentally different from the solid fuel technology currently in use. Although the traditional nuclear reactor technology has been proven, it has perceptual problems with safety and nuclear waste products. The aim of this paper is to discuss the potential advantages of LFTR in three aspects such as safety, fuel efficiency and nuclear waste as an alternative energy generator in the future. Comparisons between LFTR and Light Water Reactor (LWR), on general principles of fuel cycle, resource availability, radiotoxicity and nuclear weapon proliferation shall be elaborated.

  17. Plasma-based ion implantation and deposition: A review of physics,technology, and applications

    SciTech Connect (OSTI)

    Pelletier, Jacques; Anders, Andre

    2005-05-16

    After pioneering work in the 1980s, plasma-based ion implantation (PBII) and plasma-based ion implantation and deposition (PBIID) can now be considered mature technologies for surface modification and thin film deposition. This review starts by looking at the historical development and recalling the basic ideas of PBII. Advantages and disadvantages are compared to conventional ion beam implantation and physical vapor deposition for PBII and PBIID, respectively, followed by a summary of the physics of sheath dynamics, plasma and pulse specifications, plasma diagnostics, and process modeling. The review moves on to technology considerations for plasma sources and process reactors. PBII surface modification and PBIID coatings are applied in a wide range of situations. They include the by-now traditional tribological applications of reducing wear and corrosion through the formation of hard, tough, smooth, low-friction and chemically inert phases and coatings, e.g. for engine components. PBII has become viable for the formation of shallow junctions and other applications in microelectronics. More recently, the rapidly growing field of biomaterial synthesis makes used of PBII&D to produce surgical implants, bio- and blood-compatible surfaces and coatings, etc. With limitations, also non-conducting materials such as plastic sheets can be treated. The major interest in PBII processing originates from its flexibility in ion energy (from a few eV up to about 100 keV), and the capability to efficiently treat, or deposit on, large areas, and (within limits) to process non-flat, three-dimensional workpieces, including forming and modifying metastable phases and nanostructures. We use the acronym PBII&D when referring to both implantation and deposition, while PBIID implies that deposition is part of the process.

  18. An Endogenous Accelerator for Viral Gene Expression Confers a Fitness Advantage

    SciTech Connect (OSTI)

    Wong, Melissa; Bolovan-Fritts, Cynthia; Dar, Roy D.; Womack, Andrew; Simpson, Michael L; Shenk, Thomas; Weinberger, Leor S.

    2012-01-01

    Signal transduction circuits have long been known to differentiate between signals by amplifying inputs to different levels. Here, we describe a novel transcriptional circuitry that dynamically converts greater input levels into faster rates, without increasing the final equilibrium level (i.e. a rate amplifier). We utilize time-lapse microscopy to study human herpesvirus (cytomegalovirus) infection of live cells in real time. Strikingly, our results show that transcriptional activators accelerate viral gene expression in single cells without amplifying the steady-state levels of gene products in these cells. Experiment and modeling show that rate amplification operates by dynamically manipulating the traditional gain-bandwidth feedback relationship from electrical circuit theory to convert greater input levels into faster rates, and is driven by highly self-cooperative transcriptional feedback encoded by the virus s essential transactivator, IE2. This transcriptional rate-amplifier provides a significant fitness advantage for the virus and for minimal synthetic circuits. In general, rate-amplifiers may provide a mechanism for signal-transduction circuits to respond quickly to external signals without increasing steady-state levels of potentially cytotoxic molecules.

  19. Building the crops of tomorrow: advantages of symbiont-based approaches to improving abiotic stress tolerance

    SciTech Connect (OSTI)

    Tringe, Susannah; Coleman-Derr, Devin

    2014-05-22

    The exponential growth in world population is feeding a steadily increasing global need for arable farmland, a resource that is already in high demand. This trend has led to increased farming on subprime arid and semi-arid lands, where limited availability of water and a host of environmental stresses often severely reduce crop productivity. The conventional approach to mitigating the abiotic stresses associated with arid climes is to breed for stress-tolerant cultivars, a time and labor intensive venture that often neglects the complex ecological context of the soil environment in which the crop is grown. In recent years, studies have attempted to identify microbial symbionts capable of conferring the same stress-tolerance to their plant hosts, and new developments in genomic technologies have greatly facilitated such research. Here, we highlight many of the advantages of these symbiont-based approaches and argue in favor of the broader recognition of crop species as ecological niches for a diverse community of microorganisms that function in concert with their plant hosts and each other to thrive under fluctuating environmental conditions

  20. The development and advantages of beryllium capsules for the National Ignition Facility

    SciTech Connect (OSTI)

    Wilson, D.C.; Bradley, P.A.; Hoffman, N.M.; Swenson, F.J.; Smitherman, D.P.; Chrien, R.E.; Margevicius, R.W.; Thoma, D.J.; Foreman, L.R.; Hoffer, J.K.; Goldman, S.R.; Caldwell, S.E.; Dittrich, T.R.; Haan, S.W.; Marinak, M.M.; Pollaine, S.M.; Sanchez, J.J.

    1998-05-01

    Capsules with beryllium ablators have long been considered as alternatives to plastic for the National Ignition Facility laser [J. A. Paisner {ital et al.}, Laser Focus World {bold 30}, 75 (1994)]; now the superior performance of beryllium is becoming well substantiated. Beryllium capsules have the advantages of high density, low opacity, high tensile strength, and high thermal conductivity. Three-dimensional (3-D) calculations with the HYDRA code [NTIS Document No. DE-96004569 (M. M. Marinak {ital et al.} in UCRL-LR-105821-95-3)] confirm two-dimensional (2-D) LASNEX [G. B. Zimmerman and W. L. Kruer, Comments Plasmas Phys. Controlled Thermonucl. Fusion {bold 2}, 51 (1975)] results that particular beryllium capsule designs are several times less sensitive than the CH point design to instability growth from deuterium-tritium (DT) ice roughness. These capsule designs contain more ablator mass and leave some beryllium unablated at ignition. By adjusting the level of copper dopant, the unablated mass can increase or decrease, with a corresponding decrease or increase in sensitivity to perturbations. A plastic capsule with the same ablator mass as the beryllium and leaving the same unablated mass also shows this reduced perturbation sensitivity. Beryllium{close_quote}s low opacity permits the creation of 250 eV capsule designs. Its high tensile strength allows it to contain DT fuel at room temperature. Its high thermal conductivity simplifies cryogenic fielding. {copyright} {ital 1998 American Institute of Physics.}

  1. Advantages and limitations of exergy indicators to assess sustainability of bioenergy and biobased materials

    SciTech Connect (OSTI)

    Maes, Dries Van Passel, Steven

    2014-02-15

    Innovative bioenergy projects show a growing diversity in biomass pathways, transformation technologies and end-products, leading to complex new processes. Existing energy-based indicators are not designed to include multiple impacts and are too constrained to assess the sustainability of these processes. Alternatively, indicators based on exergy, a measure of “qualitative energy”, could allow a more holistic view. Exergy is increasingly applied in analyses of both technical and biological processes. But sustainability assessments including exergy calculations, are not very common and are not generally applicable to all types of impact. Hence it is important to frame the use of exergy for inclusion in a sustainability assessment. This paper reviews the potentials and the limitations of exergy calculations, and presents solutions for coherent aggregation with other metrics. The resulting approach is illustrated in a case study. Within the context of sustainability assessment of bioenergy, exergy is a suitable metric for the impacts that require an ecocentric interpretation, and it allows aggregation on a physical basis. The use of exergy is limited to a measurement of material and energy exchanges with the sun, biosphere and lithosphere. Exchanges involving services or human choices are to be measured in different metrics. This combination provides a more inclusive and objective sustainability assessment, especially compared to standard energy- or carbon-based indicators. Future applications of this approach in different situations are required to clarify the potential of exergy-based indicators in a sustainability context. -- Highlights: • Innovative bioenergy projects require more advanced sustainability assessments to incorporate all environmental impacts. • Exergy-based indicators provide solutions for objective and robust measurements. • The use of exergy in a sustainability assessment is limited to material exchanges, excluding exchanges with society

  2. Application of Negligible Creep Criteria to Candidate Materials for HTGR Pressure Vessels

    SciTech Connect (OSTI)

    Jetter, Robert I; Sham, Sam; Swindeman, Robert W

    2011-01-01

    Two of the proposed High Temperature Gas Reactors (HTGRs) under consideration for a demonstration plant have the design object of avoiding creep effects in the reactor pressure vessel (RPV) during normal operation. This work addresses the criteria for negligible creep in Subsection NH, Division 1 of the ASME B&PV (Boiler and Pressure Vessel) Code, Section III, other international design codes and some currently suggested criteria modifications and their impact on permissible operating temperatures for various reactor pressure vessel materials. The goal of negligible creep could have different interpretations depending upon what failure modes are considered and associated criteria for avoiding the effects of creep. It is shown that for the materials of this study, consideration of localized damage due to cycling of peak stresses results in a lower temperature for negligible creep than consideration of the temperature at which the allowable stress is governed by creep properties. In assessing the effect of localized cyclic stresses it is also shown that consideration of cyclic softening is an important effect that results in a higher estimated temperature for the onset of significant creep effects than would be the case if the material were cyclically hardening. There are other considerations for the selection of vessel material besides avoiding creep effects. Of interest for this review are (1) the material s allowable stress level and impact on wall thickness (the goal being to minimize required wall thickness) and (2) ASME Code approval (inclusion as a permitted material in the relevant Section and Subsection of interest) to expedite regulatory review and approval. The application of negligible creep criteria to two of the candidate materials, SA533 and Mod 9Cr-1Mo (also referred to as Grade 91), and to a potential alternate, normalized and tempered 2 Cr-1Mo, is illustrated and the relative advantages and disadvantages of the materials are discussed.

  3. A REVIEW OF NON-INVASIVE IMAGING METHODS AND APPLICATIONS IN CONTAMINANT HYDROGEOLOGY RESEARCH

    SciTech Connect (OSTI)

    Werth, Charles J.; Zhang, Changyong; Brusseau, M. L.; Oostrom, Martinus; Baumann, T.

    2010-03-08

    Contaminant hydrogeological processes occurring in porous media are typically not amenable to direct observation. As a result, indirect measurements (e.g., contaminant breakthrough at a fixed location) are often used to infer processes occurring at different scales, locations, or times. To overcome this limitation, non-invasive imaging methods are increasingly being used in contaminant hydrogeology research. The most common methods, and the subjects of this review, are optical imaging using UV or visible light, dual-energy gamma-radiation, X-ray microtomography, and magnetic resonance imaging (MRI). Non-invasive imaging techniques have provided valuable insights into a variety of complex systems and processes, including porous media characterization, multiphase fluid distribution, fluid flow, solute transport and mixing, colloidal transport and deposition, and reactions. In this paper we review the theory underlying these methods, applications of these methods to contaminant hydrogeology research, and methods advantages and disadvantages. As expected, there is no perfect method or tool for non-invasive imaging. However, optical methods generally present the least expensive and easiest options for imaging fluid distribution, solute and fluid flow, colloid transport, and reactions in artificial two-dimensional (2D) porous media. Gamma radiation methods present the best opportunity for characterization of fluid distributions in 2D at the Darcy scale. X-ray methods present the highest resolution and flexibility for three-dimensional (3D) natural porous media characterization, and 3D characterization of fluid distributions in natural porous media. And MRI presents the best option for 3D characterization of fluid distribution, fluid flow, colloid transport, and reaction in artificial porous media. Obvious deficiencies ripe for method development are the ability to image transient processes such as fluid flow and colloid transport in natural porous media in three

  4. Advantages of Enzyme Could Lead to Improved Biofuels Production (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    Cellulase C. bescii CelA, a highly active and stable enzyme, exhibits a new cellulose digestion paradigm promoting inter-cellulase synergy. C. bescii CelA, a hydrolytic enzyme with multiple functional domains, may have several advantages over other fungal and bacterial cellulases for use in biofuels production: very high specific activity, stability at elevated tempera- tures, and a novel digestion mechanism. A research team from the U.S. Department of Energy's Bio- Energy Science Center, which

  5. Oregon's Solar Advantage

    Broader source: Energy.gov [DOE]

    This presentation summarizes the information discussed by the Oregon Business Development Department during the PV Manufacturing Workshop, March 25, 2011.

  6. Oregon's Solar Advantage

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

    SolaicxMEMC IngotsWafers Sanyo Solar Oregon IngotsWafers y g g Peak Sun Polysilicon SoloPower Thin Film CIGs Solar Supply Chain Incentives Incentives Compan T pe Company Type PV ...

  7. Application of conducting polymers to electroanalysis

    SciTech Connect (OSTI)

    Josowicz, M.A.

    1994-04-01

    Conducting polymers can be used as sensitive layers in chemical microsensors leading to new applications of theses devices. They offer the potential for developing material properties that are critical to the sensor sensitivity, selectivity and fabrication. The advantages and limitations of the use of thin polymer layers in electrochemical sensors are discussed.

  8. Applicant Information

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

    Applicant Information General Information for Applicants Bringing together top, space science students with internationally recognized researchers at Los Alamos in an educational...

  9. Improved Pharmacological and Structural Properties of HIV Fusion Inhibitor AP3 over Enfuvirtide: Highlighting Advantages of Artificial Peptide Strategy

    SciTech Connect (OSTI)

    Zhu, Xiaojie; Zhu, Yun; Ye, Sheng; Wang, Qian; Xu, Wei; Su, Shan; Sun, Zhiwu; Yu, Fei; Liu, Qi; Wang, Chao; Zhang, Tianhong; Zhang, Zhenqing; Zhang, Xiaoyan; Xu, Jianqing; Du, Lanying; Liu, Keliang; Lu, Lu; Zhang, Rongguang; Jiang, Shibo

    2015-08-19

    Enfuvirtide (T20), is the first HIV fusion inhibitor approved for treatment of HIV/AIDS patients who fail to respond to the current antiretroviral drugs. However, its clinical application is limited because of short half-life, drug resistance and cross-reactivity with the preexisting antibodies in HIV-infected patients. Using an artificial peptide strategy, we designed a peptide with non-native protein sequence, AP3, which exhibited potent antiviral activity against a broad spectrum of HIV-1 strains, including those resistant to T20, and had remarkably longer in vivo half-life than T20. While the preexisting antibodies in HIV-infected patients significantly suppressed T20’s antiviral activity, these antibodies neither recognized AP3, nor attenuated its anti-HIV-1 activity. Structurally different from T20, AP3 could fold into single-helix and interact with gp41 NHR. The two residues, Met and Thr, at the N-terminus of AP3 form a hook-like structure to stabilize interaction between AP3 and NHR helices. Therefore, AP3 has potential for further development as a new HIV fusion inhibitor with improved antiviral efficacy, resistance profile and pharmacological properties over enfuvirtide. Meanwhile, this study highlighted the advantages of artificially designed peptides, and confirmed that this strategy could be used in developing artificial peptide-based viral fusion inhibitors against HIV and other enveloped viruses.

  10. Analysis of the applicability and probable cost effectiveness of advancing longwall-mining systems in the United States. Final technical report. [Advance vs retreat

    SciTech Connect (OSTI)

    Hill, F.E.; Peake, C.V.; Sharkey, A.

    1981-07-01

    In the first phase of this study it was concluded that there are a number of advancing longwall systems that might well be applicable in the United States and, furthermore, meet the health and safety requirements of MSHA, state inspectors, operating management, and unions. Comparative analyses showed that only two of the advancing-type systems evaluated in the Phase I report failed to approach or better, economically, the typical retreating method in at least some conditions; the others appeared to warrant further attention. And if the mining plan could be worked out to allow for a switch from advancing to retreating after the early years of mining, then almost any combination of advancing and retreating would provide a better return on investment, or in our terms, have a higher net present value than would a typical retreating system. The reason for this lies in the higher initial production rates of the advancing systems and in the lower operating cost and higher ultimate productivity of a retreating system once it is established. After analyzing the advantages and disadvantages of the various advancing longwall systems for a trial program it became apparent that the modified Z System offered the best combination of economic potential and lack of conflict with US mining laws. The major attraction of the modified Z system is that it provides separate roadways to the face for intake air, exhaust air and a beltway. Thus regulatory approval of the ventilation system should not be a major obstacle. The Kaiser Steel Corporation agreed to cooperate with the development of a specification for a trial of the system at its Sunnyside Mine in Utah. The specification was developed for one longwall face to mine a series of panels at Sunnyside.

  11. Exploration of the Super H-mode regime on DIII-D and potential advantages for burning plasma devices

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

    Solomon, W. M.; Snyder, P. B.; Bortolon, A.; Burrell, K. H.; Garofalo, A. M.; Grierson, B. A.; Groebner, R. J.; Loarte, A.; Leonard, A. W.; Meneghini, O.; et al

    2016-03-25

    In a new high pedestal regime ("Super H-mode") we predicted and accessed DIII-D. Super H-mode was first achieved on DIII-D using a quiescent H-mode edge, enabling a smooth trajectory through pedestal parameter space. By exploiting Super H-mode, it has been possible to access high pedestal pressures at high normalized densities. And while elimination of Edge localized modes (ELMs) is beneficial for Super H-mode, it may not be a requirement, as recent experiments have maintained high pedestals with ELMs triggered by lithium granule injection. Simulations using TGLF for core transport and the EPED model for the pedestal find that ITER canmore » benefit from the improved performance associated with Super H-mode, with increased values of fusion power and gain possible. In similar studies demonstrate that the Super H-mode pedestal can be advantageous for a steady-state power plant, by providing a path to increasing the bootstrap current while simultaneously reducing the demands on the core physics performance.« less

  12. Utilization of Minor Actinides as a Fuel Component for Ultra-Long Life Bhr Configurations: Designs, Advantages and Limitations

    SciTech Connect (OSTI)

    Dr. Pavel V. Tsvetkov

    2009-05-20

    This project assessed the advantages and limitations of using minor actinides as a fuel component to achieve ultra-long life Very High Temperature Reactor (VHTR) configurations. Researchers considered and compared the capabilities of pebble-bed and prismatic core designs with advanced actinide fuels to achieve ultra-long operation without refueling. Since both core designs permit flexibility in component configuration, fuel utilization, and fuel management, it is possible to improve fissile properties of minor actinides by neutron spectrum shifting through configuration adjustments. The project studied advanced actinide fuels, which could reduce the long-term radio-toxicity and heat load of high-level waste sent to a geologic repository and enable recovery of the energy contained in spent fuel. The ultra-long core life autonomous approach may reduce the technical need for additional repositories and is capable to improve marketability of the Generation IV VHTR by allowing worldwide deployment, including remote regions and regions with limited industrial resources. Utilization of minor actinides in nuclear reactors facilitates developments of new fuel cycles towards sustainable nuclear energy scenarios.

  13. The potential of ill-nitride laser diodes for solid-state lighting [Advantages of III-Nitride Laser Diodes in Solid-State Lighting

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

    Wierer, Jonathan; Tsao, Jeffrey Y.

    2014-09-01

    III-nitride laser diodes (LDs) are an interesting light source for solid-state lighting (SSL). Modelling of LDs is performed to reveal the potential advantages over traditionally used light-emitting diodes (LEDs). The first, and most notable, advantage is LDs have higher efficiency at higher currents when compared to LEDs. This is because Auger recombination that causes efficiency droop can no longer grow after laser threshold. Second, the same phosphor-converted methods used with LEDs can also be used with LDs to produce white light with similar color rendering and color temperature. Third, producing white light from direct emitters is equally challenging for bothmore » LEDs and LDs, with neither source having a direct advantage. Lastly, the LD emission is directional and can be more readily captured and focused, leading to the possibility of novel and more compact luminaires. These advantages make LDs a compelling source for future SSL.« less

  14. November 3-5, 2015, Federal Technical Capability Program Face...

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

    STSM Requalification vs. Continuing Training Advantages Disadvantages of Requalification Advantages * Familiar Process * Covers "GAP" since previous qualification * Provides...

  15. Great Energy Debate

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students evaluate the advantages and disadvantages of the major energy sources in an innovative debate format.

  16. Laser applications

    SciTech Connect (OSTI)

    Edelson, M.C. )

    1989-11-01

    The breadth of current applications of laser technology is described. It is used as the basis for extrapolating to future application in such activities as AVLIS, SIS, ICP-MS, and RIMs.

  17. Renewal Application

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

    Renewal Individual Permit Renewal Application The Permit expires March 31, 2014 and existing permit conditions will be in effect until a new permit is issued. The Permittees submitted a renewal application to EPA on March 27, 2014. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Individual Permit Renewal Application February 10, 2015 NPDES Permit No. NM0030759, Supplemental Information for Permit Renewal Application

  18. Application Components

    Broader source: Energy.gov [DOE]

    A complete application consists of the following documents. Use this checklist to keep track of the required documents.

  19. Advantages of MgAlOx over gamma-Al2O3 as a support material for potassium-based high temperature lean NOx traps

    SciTech Connect (OSTI)

    Luo, Jinyong; Gao, Feng; Karim, Ayman M.; Xu, Pinghong; Browning, Nigel D.; Peden, Charles HF

    2015-08-07

    MgAlOx mixed oxides were employed as supports for potassium-based lean NOx traps (LNTs) targeted for high temperature applications. Effects of support compositions, K/Pt loadings, thermal aging and catalyst regeneration on NOx storage capacity were systematically investigated. The catalysts were characterized by XRD, NOx-TPD, TEM, STEM-HAADF and in-situ XAFS. The results indicate that MgAlOx mixed oxides have significant advantages over conventional gamma-Al2O3-supports for LNT catalysts, in terms of high temperature NOx trapping capacity and thermal stability. First, as a basic support, MgAlOx stabilizes stored nitrates (in the form of KNO3) to much higher temperatures than mildly acidic gamma-Al2O3. Second, MgAlOx minimizes Pt sintering during thermal aging, which is not possible for gamma-Al2O3 supports. Notably, combined XRD, in-situ XAFS and STEM-HAADF results indicate that Pt species in the thermally aged Pt/MgAlOx samples are finely dispersed in the oxide matrix as isolated atoms. This strong metal-support interaction stabilizes Pt and minimizes the extent of sintering. However, such strong interactions result in Pt oxidation via coordination with the support so that NO oxidation activity can be adversely affected after aging which, in turn, decreases NOx trapping ability for these catalysts. Interestingly, a high-temperature reduction treatment regenerates essentially full NOx trapping performance. In fact, regenerated Pt/K/MgAlOx catalyst exhibits much better NOx trapping performance than fresh Pt/K/Al2O3 LNTs over the entire temperature range investigated here. In addition to thermal aging, Pt/K loading effects were systemically studied over the fresh samples. The results indicate that NOx trapping is kinetically limited at low temperatures, while thermodynamically limited at high temperatures. A simple conceptual model was developed to explain the Pt and K loading effects on NOx storage. An optimized K loading, which allows balancing between the

  20. Microsoft Word - Applications of HVDC Technologies - Summary FINAL

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

    Applications of HVDC Technologies: Workshop Summary Page 1 Applications of HVDC Technologies: Workshop Summary Page 2 Introduction The advantages of high-voltage direct current (HVDC) transmission over conventional high-voltage alternating current (HVAC) technologies are well established for long-distance, point-to-point power transfers. 1 HVDC has also been deployed in subterranean and submarine applications where overhead lines are impractical and where HVAC has higher electrical losses. HVDC

  1. Potential applications of concentrated solar photons

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    In 1989, the National Research Council formed a committee, upon the request of the Department of Energy (DOE), to assess potential applications of concentrated solar photons beyond the production of electricity. The committee interpreted the term applications to be those of commercial value, that is, applications in which the use of concentrated solar photons leads to a new product or process, creating a new market; cost reduction for an existing product or process; improvement in a product or process; or provision of a technical service. The goal of this study was to determine whether special advantages might result when concentrated solar photons are the source of energy for photochemical, photoelectrochemical, and thermal processes. The study undertook to assess the state of the art of potential applications, such as war and waste treatment. Other possible applications of solar photons, such as materials processing and solar pumping of lasers, also were considered. This work describes these applications.

  2. A review of advantages of high-efficiency X-ray spectrum imaging for analysis of nanostructured ferritic alloys

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

    Parish, Chad M.; Miller, Michael K.

    2014-12-09

    Nanostructured ferritic alloys (NFAs) exhibit complex microstructures consisting of 100-500 nm ferrite grains, grain boundary solute enrichment, and multiple populations of precipitates and nanoclusters (NCs). Understanding these materials' excellent creep and radiation-tolerance properties requires a combination of multiple atomic-scale experimental techniques. Recent advances in scanning transmission electron microscopy (STEM) hardware and data analysis methods have the potential to revolutionize nanometer to micrometer scale materials analysis. The application of these methods is applied to NFAs as a test case and is compared to both conventional STEM methods as well as complementary methods such as scanning electron microscopy and atom probe tomography.more » In this paper, we review past results and present new results illustrating the effectiveness of latest-generation STEM instrumentation and data analysis.« less

  3. Ridefinders Application

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

    23 (05-92) Ridefinders Application Please submit this application to the U.S. Department of Energy (DOE) Employee Transportation Coordinator, Room 7A-156, Forrestal. U.S. Department of Energy Privacy Act Statement Check all transportation options which interest you: Carpool: Driver Share Driving Rider Vanpool: Driver Share Driving Rider Do you wish to meet your pool in your neighborhood? No (If no, see Alternate Pickup Locations below.) Yes Participation in the Federal Facility Ridesharing

  4. Application Acceleration

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

    Application Acceleration on Current and Future Cray Platforms Alice Koniges, Robert Preissl, Jihan Kim, Lawrence Berkeley National Laboratory David Eder, Aaron Fisher, Nathan Masters, Velimir Mlaker, Lawrence Livermore National Laboratory Stephane Ethier, Weixing Wang, Princeton Plasma Physics Laboratory Martin Head-Gordon, University of California, Berkeley and Nathan Wichmann, Cray Inc. ABSTRACT: Application codes in a variety of areas are being updated for performance on the latest

  5. Seeking Applicants!

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

    Seeking Applicants! Sandia National Laboratories is seeking applicants for the President Harry S. Truman Fellowship (in National Security Science and Engineering). Candidates for this position are expected to have solved a major scientific or engineering problem in their thesis work or have provided a new approach or insight to a major problem, as evidenced by a recognized impact in their field. The Fellowship provides the opportunity for new Ph.D. scientists and engineers to pursue independent

  6. Funding Opportunities for Small and Disadvantaged Businesses

    Broader source: Energy.gov [DOE]

    This page will provide a set of links for small businesses to find procurement and contracting opportunities within the Department of Energy and its National Laboratories.

  7. Overview of applications of Laser-Induced Breakdown Spectroscopy (LIBS)

    SciTech Connect (OSTI)

    Cremers, D.A.

    1987-01-01

    Laser-induced breakdown spectroscopy (LIBS) is a method of performing elemental analyses of solids, liquids, and gases using the microplasma produced by a focused laser pulse. Because the microplasma is formed by optical radiation, LIBS has some important advantages compared to conventional laboratory based analytical methods. Three applications are discussed which use the LIBS method. 6 refs., 8 figs., 2 tabs.

  8. Development and application of centrifugal contactors in China

    SciTech Connect (OSTI)

    Cao, Pijia; Duan, Wuhua

    2008-07-01

    Compared with mixer-settlers and extraction columns, centrifugal contactors have some advantages. Since the late 1970's, a series of centrifugal contactors with rotor diameters of 10 to 550 mm have been developed and applied in some industrial fields in China. In this paper, both new improvements and applications of centrifugal contactors in China are reviewed. (authors)

  9. Energy Efficiency: A Competitive Advantage

    Broader source: Energy.gov [DOE]

    This presentation from 3M provides case studies on their experience with ISO 50001 and Superior Energy Performance® (SEP™).

  10. Environmental standards provide competitive advantage

    SciTech Connect (OSTI)

    Chynoweth, E.; Kirshner, E.

    1993-04-28

    Quality organizations are breaking new ground with the development of international standards for environmental management. These promise to provide the platform for chemical companies wanting to establish their environmental credibility with a global audience. [open quotes]It will be similar to auditing our customers to ISO 9000[close quote], says the environmental manager for a European chemical firm. [open quote]We will only want to deal with people who have got their environmental act together. And we'll be in a better competitive positions[close quote]. The International Organization for Standardization (ISO;Geneva) has set up a taskforce to develop an environmental management standard, which is expected to be completed by the mid-1990s. Observers think the ISO standard will draw heavily on the British Standard Institute's (BSI;London) environmental management standard, BS7750, which will likely be the first system adopted in the world. Published last year, BS7750 has been extensively piloted in the UK (CW, Sept. 30, 1992, p. 62) and is now set to be revised before being offically adopted by BSI. The UK's Chemical Industries Association (CIA;London) is anxious to prevent a proliferation of standards, and its report on BS7750 pilot projects calls for an approach integrating quality, environment, and health and safety. But standard setters, including ISO, appear to be moving in the opposite direction. In the US, the American national Standards Institute (ANSI;Washington) has started work on an environmental management standard.

  11. TITLE XVII APPLICATION PORTAL

    Broader source: Energy.gov [DOE]

    The Title XVII online application portal guides users through the Title XVII loan guarantee application process.

  12. Mathematical Applications

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

    Math Mathematical Applications Mathematica Mathematica is a fully integrated environment for technical computing. It performs symbolic manipulation of equations, integrals, differential equations and almost any mathematical expression. Read More » Matlab MATLAB is a high-performance language for technical computing. It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. Read More »

  13. Chemistry Applications

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

    Chemistry Chemistry Applications Gaussian 09 Gaussian 09 is a connected series of programs for performing semi-empirical, density functional theory and ab initio molecular orbital calculations. Read More » GAMESS GAMESS (General Atomic and Molecular Electronic Structure System) is a general ab initio quantum chemistry package. Read More » AMBER AMBER (Assisted Model Building with Energy Refinement) is the collective name for a suite of programs designed to carry out molecular dynamics

  14. Clean Energy Application Center

    SciTech Connect (OSTI)

    Freihaut, Jim

    2013-09-30

    The Mid Atlantic Clean Energy Application Center (MACEAC), managed by The Penn State College of Engineering, serves the six states in the Mid-Atlantic region (Pennsylvania, New Jersey, Delaware, Maryland, Virginia and West Virginia) plus the District of Columbia. The goals of the Mid-Atlantic CEAC are to promote the adoption of Combined Heat and Power (CHP), Waste Heat Recovery (WHR) and District Energy Systems (DES) in the Mid Atlantic area through education and technical support to more than 1,200 regional industry and government representatives in the region. The successful promotion of these technologies by the MACEAC was accomplished through the following efforts; (1)The MACEAC developed a series of technology transfer networks with State energy and environmental offices, Association of Energy Engineers local chapters, local community development organizations, utilities and, Penn State Department of Architectural Engineering alumni and their firms to effectively educate local practitioners about the energy utilization, environmental and economic advantages of CHP, WHR and DES; (2) Completed assessments of the regional technical and market potential for CHP, WHR and DE technologies application in the context of state specific energy prices, state energy and efficiency portfolio development. The studies were completed for Pennsylvania, New Jersey and Maryland and included a set of incentive adoption probability models used as a to guide during implementation discussions with State energy policy makers; (3) Using the technical and market assessments and adoption incentive models, the Mid Atlantic CEAC developed regional strategic action plans for the promotion of CHP Application technology for Pennsylvania, New Jersey and Maryland; (4) The CHP market assessment and incentive adoption model information was discussed, on a continuing basis, with relevant state agencies, policy makers and Public Utility Commission organizations resulting in CHP favorable incentive

  15. Laboratory Applications

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

    Laboratory Applications What are contaminants normally found in hydrogen from fueling nozzle? JP Hsu SmartChemistry.com Particulates are most common found in Hydrogen - 96% hydrogen fuel contains particulates in 108 Particulate Samplings. Typical Particulate filter - 0.035mg/kg SmartChemistry.com H 2 Station X Particulate Sample Particulate Concentration at 700 Bar: 2.0 mg/kg Particulate filter after sampling, in which 4.001mg particulates are found in 2 kilogram hydrogen SmartChemistry.com H 2

  16. New Composite Thermoelectric Materials for Macro-size Applications

    ScienceCinema (OSTI)

    Dresselhaus, Mildred [MIT, Cambridge, Massachusetts, United States

    2010-01-08

    A review will be given of several important recent advances in both thermoelectrics research and industrial thermoelectric applications, which have attracted much attention, increasing incentives for developing advanced materials appropriate for large-scale applications of thermoelectric devices. One promising strategy is the development of materials with a dense packing of random nanostructures as a route for the sacle-up of thermoelectrics applications. The concepts involved in designing composite materials containing nanostructures for thermoelectric applications will be discussed in general terms. Specific application is made to the Bi{sub 2}Te{sub 3} nanocomposite system for use in power generation. Also emphasized are the scientific advantages of the nanocomposite approach for the simultaneous increase in the power factor and decrease of the thermal conductivity, along with the practical advantages of having bulk samples for property measurements and device applications. A straightforward path is identified for the scale-up of thermoelectric materials synthesis containing nanostructured constituents for use in thermoelectric applications. We end with some vision of where the field of thermoelectrics is now heading.

  17. SU-F-BRD-05: Dosimetric Comparison of Protocol-Based SBRT Lung Treatment Modalities: Statistically Significant VMAT Advantages Over Fixed- Beam IMRT

    SciTech Connect (OSTI)

    Best, R; Harrell, A; Geesey, C; Libby, B; Wijesooriya, K

    2014-06-15

    Purpose: The purpose of this study is to inter-compare and find statistically significant differences between flattened field fixed-beam (FB) IMRT with flattening-filter free (FFF) volumetric modulated arc therapy (VMAT) for stereotactic body radiation therapy SBRT. Methods: SBRT plans using FB IMRT and FFF VMAT were generated for fifteen SBRT lung patients using 6 MV beams. For each patient, both IMRT and VMAT plans were created for comparison. Plans were generated utilizing RTOG 0915 (peripheral, 10 patients) and RTOG 0813 (medial, 5 patients) lung protocols. Target dose, critical structure dose, and treatment time were compared and tested for statistical significance. Parameters of interest included prescription isodose surface coverage, target dose heterogeneity, high dose spillage (location and volume), low dose spillage (location and volume), lung dose spillage, and critical structure maximum- and volumetric-dose limits. Results: For all criteria, we found equivalent or higher conformality with VMAT plans as well as reduced critical structure doses. Several differences passed a Student's t-test of significance: VMAT reduced the high dose spillage, evaluated with conformality index (CI), by an average of 9.4%15.1% (p=0.030) compared to IMRT. VMAT plans reduced the lung volume receiving 20 Gy by 16.2%15.0% (p=0.016) compared with IMRT. For the RTOG 0915 peripheral lesions, the volumes of lung receiving 12.4 Gy and 11.6 Gy were reduced by 27.0%13.8% and 27.5%12.6% (for both, p<0.001) in VMAT plans. Of the 26 protocol pass/fail criteria, VMAT plans were able to achieve an average of 0.20.7 (p=0.026) more constraints than the IMRT plans. Conclusions: FFF VMAT has dosimetric advantages over fixed beam IMRT for lung SBRT. Significant advantages included increased dose conformity, and reduced organs-at-risk doses. The overall improvements in terms of protocol pass/fail criteria were more modest and will require more patient data to establish difference trends of

  18. ATVM APPLICATION PORTAL

    Broader source: Energy.gov [DOE]

    The ATVM online application portal guides users through the Advanced Technology Vehicles Manufacturing (ATVM) direct loan application process.

  19. Quantum technology and its applications

    SciTech Connect (OSTI)

    Boshier, Malcolm; Berkeland, Dana; Govindan, Tr; Abo - Shaeer, Jamil

    2010-12-10

    Quantum states of matter can be exploited as high performance sensors for measuring time, gravity, rotation, and electromagnetic fields, and quantum states of light provide powerful new tools for imaging and communication. Much attention is being paid to the ultimate limits of this quantum technology. For example, it has already been shown that exotic quantum states can be used to measure or image with higher precision or higher resolution or lower radiated power than any conventional technologies, and proof-of-principle experiments demonstrating measurement precision below the standard quantum limit (shot noise) are just starting to appear. However, quantum technologies have another powerful advantage beyond pure sensing performance that may turn out to be more important in practical applications: the potential for building devices with lower size/weight/power (SWaP) and cost requirements than existing instruments. The organizers of Quantum Technology Applications Workshop (QTAW) have several goals: (1) Bring together sponsors, researchers, engineers and end users to help build a stronger quantum technology community; (2) Identify how quantum systems might improve the performance of practical devices in the near- to mid-term; and (3) Identify applications for which more long term investment is necessary to realize improved performance for realistic applications. To realize these goals, the QTAW II workshop included fifty scientists, engineers, managers and sponsors from academia, national laboratories, government and the private-sector. The agenda included twelve presentations, a panel discussion, several breaks for informal exchanges, and a written survey of participants. Topics included photon sources, optics and detectors, squeezed light, matter waves, atomic clocks and atom magnetometry. Corresponding applications included communication, imaging, optical interferometry, navigation, gravimetry, geodesy, biomagnetism, and explosives detection. Participants

  20. Lens-array PDV Probe Using a Pyramid Prism

    SciTech Connect (OSTI)

    Malone, R. M., Kaufman, M. I., Cox, B., Romero, V., Cata B., Sorenson, D. Pazuchanics, P.

    2011-11-01

    A bug eye probe is shown using a pyramid prism, and its advantages and disadvantages are enumerated. Also shown is abug eye imaging probe, with its advantages and disadvantages enumerated.

  1. Status Report A Review of Slimhole Drilling

    SciTech Connect (OSTI)

    Zhu, Tao; Carroll, Herbert B.

    1994-09-01

    This 1994 report reviews the various applications of slimhole technology including for exploration in remote areas, low-cost development wells, reentering existing wells, and horizontal and multilateral drilling. Advantages of slimholes to regular holes are presented. Limitations and disadvantages of slimholes are also discussed. In 1994, slimhole drilling was still an ongoing development technology. (DJE 2005)

  2. Coiled tubing applications for underground gas storage

    SciTech Connect (OSTI)

    Fowler, H.; Holcombe, D.

    1994-12-31

    Technological advances in coiled tubing (CT), CT handling equipment, and application techniques have provided new opportunities for the effective, economic use of CT for gas storage and retrieval. This paper presents a review of the CT capabilities that can be used for improving the performance of gas storage wells and discusses applications that could be performed with CT in the near future. For more than 25 years, coiled tubing has been use as an effective, economic means of performing remedial well services. In response to the demand for better horizontal drilling equipment, the strength and diameter of CT has been increased, while surface equipment and downhole tools have become more sophisticated. CT is also widely used in well servicing after initial completion, especially since declining oil prices have made it imperative that operators find more cost-effective methods of increasing production and reducing maintenance costs. The gas storage industry can effectively take advantage of the many recent advancements in CT technology.

  3. Search results | Department of Energy

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

    learn about conventional and alternative transportation fuels by evaluating their advantages and disadvantages. http:energy.goveereeducationdownloadstransportation-fuels-f...

  4. Search results | Department of Energy

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

    conventional and alternative transportation fuels by evaluating their advantages and disadvantages. http:energy.goveereeducationdownloadstransportation-fuels-future-toda...

  5. Search results | Department of Energy

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

    learn about conventional and alternative transportation fuels by evaluating their advantages and disadvantages. http:energy.goveereeducationdownloads...

  6. Search results | Department of Energy

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

    fuels by evaluating their advantages and disadvantages. http:energy.goveereeducationdownloadstransportation-fuels-future-today-6-activities Download What Does the...

  7. Comparison of CNG and LNG technologies for transportation applications

    SciTech Connect (OSTI)

    Sinor, J.E. Consultants, Inc., Niwot, CO )

    1992-01-01

    This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

  8. Vertical-axis wind turbines -- The current status of an old technology

    SciTech Connect (OSTI)

    Berg, D.E.

    1996-12-31

    Vertical-axis wind turbine technology is not well understood, even though the earliest wind machines rotated about a vertical axis. The operating environment of a vertical-axis wind turbine is quite complex, but detailed analysis capabilities have been developed and verified over the last 30 years. Although vertical-axis technology has not been widely commercialized, it exhibits both advantages and disadvantages compared to horizontal-axis technology, and in some applications, it appears to offer significant advantages.

  9. Alternative Compliance: Guidelines for Preparing and Submitting a Waiver Request Application and Other Documentation Requirements (Book)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    This document is designed to assist covered fleets interested in taking advantage of more flexible compliance options and to facilitate the transition from Standard Compliance to Alternative Compliance. It is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  10. Alternative Compliance: Guidelines for Preparing and Submitting a Waiver Request Application and Other Documentation Requirements (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-06-01

    This document is designed to assist covered fleets interested in taking advantage of more flexible compliance options and to facilitate the transition from Standard Compliance to Alternative Compliance. It is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  11. Alternative Compliance: Guidelines for Preparing and Submitting a Waiver Request Application and Other Documentation Requirements

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This document is designed to assist covered fleets interested in taking advantage of more flexible compliance options and to facilitate the transition from Standard Compliance to Alternative Compliance. It is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  12. Alternative Compliance: Guidelines for Preparing and Submitting a Waiver Request Application and Other Documentation Requirements (Book)

    SciTech Connect (OSTI)

    Sears, T.

    2014-01-01

    This document is designed to assist covered fleets interested in taking advantage of more flexible compliance options and to facilitate the transition from Standard Compliance to Alternative Compliance. It is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  13. Natural Gas Applications

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Gas Applications. If you need assistance viewing this page, please call (202) 586-8800. Energy Information Administration Home Page Home > Natural Gas > Natural Gas Applications...

  14. ORISE: Multimedia Applications

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

    Multimedia Applications Multimedia Applications The Oak Ridge Institute for Science and Education (ORISE) collaborates with government agencies and organizations to develop ...

  15. Diesel Engine Light Truck Application

    SciTech Connect (OSTI)

    2007-12-31

    The Diesel Engine Light Truck Application (DELTA) program consists of two major contracts with the Department of Energy (DOE). The first one under DE-FC05-97-OR22606, starting from 1997, was completed in 2001, and consequently, a final report was submitted to DOE in 2003. The second part of the contract was under DE-FC05-02OR22909, covering the program progress from 2002 to 2007. This report is the final report of the second part of the program under contract DE-FC05-02OR22909. During the course of this contract, the program work scope and objectives were significantly changed. From 2002 to 2004, the DELTA program continued working on light-duty engine development with the 4.0L V6 DELTA engine, following the accomplishments made from the first part of the program under DE-FC05-97-OR22606. The program work scope in 2005-2007 was changed to the Diesel Particulate Filter (DPF) soot layer characterization and substrate material assessment. This final report will cover two major technical tasks. (1) Continuation of the DELTA engine development to demonstrate production-viable diesel engine technologies and to demonstrate emissions compliance with significant fuel economy advantages, covering progress made from 2002 to 2004. (2) DPF soot layer characterization and substrate material assessment from 2005-2007.

  16. Alaska START Application

    Broader source: Energy.gov [DOE]

    Download the application for the START Program for Community Energy Planning and Projects–Round Three.

  17. Science of Signatures Application

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

    of Signatures Advanced Studies Institute Application Form Do not use MAC Preview tool to edit this form as it corrupts the data. Application deadline is February 21, 2016 5:00 PM (US Mountain Standard) A complete application package includes: * This Application Form * Cover Letter - 1 page cover letter describing your describing your interest in participating as an Advanced Studies Scholar and of your professional goals. * CV (resume) * One (1) Letter of Recommendation from a Reference Applicant

  18. Postdoc Application Process

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

    Program » Application Process Postdoc Application Process Point your career towards LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. Submit general application or apply for specific posted position For initial consideration, you can submit a general application to the Postdoctoral Research program and/or for a specific posted position. Access the general application or view specific posted postdoc

  19. PNNL VOLTTRON Application Development

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

    PNNL VOLTTRON TM Application Development Srinivas Katipamula DOE Building Technologies Office: Technical Meeting on Software Framework for Transactive Energy July 23-24, 2014 1 Presentation Outline Application Development Environment PNNL Developed VOLTTRON Apps VOLTTRON Services Used by PNNL Apps Walkthrough of an Application Development Lessons Learned Concluding Remarks 3 Application Development Environment and Language Support VOLTTRON is a native Linux application Can be run on PC and MAC

  20. Pending Applications | Department of Energy

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

    Services Electricity Policy Coordination and Implementation International Electricity Regulation Pending Applications Pending Applications Pending Export Authorization ...

  1. RUGGED CERAMIC WINDOW FOR RF APPLICATIONS

    SciTech Connect (OSTI)

    MIKE NEUBAUER

    2012-11-01

    High-current RF cavities that are needed for many accelerator applications are often limited by the power transmission capability of the pressure barriers (windows) that separate the cavity from the power source. Most efforts to improve RF window design have focused on alumina ceramic, the most popular historical choice, and have not taken advantage of new materials. Alternative window materials have been investigated using a novel Merit Factor comparison and likely candidates have been tested for the material properties which will enable construction in the self-matched window configuration. Window assemblies have also been modeled and fabricated using compressed window techniques which have proven to increase the power handling capability of waveguide windows. Candidate materials have been chosen to be used in fabricating a window for high power testing at Thomas Jefferson National Accelerator Facility.

  2. Energy Recovery Linacs for Light Source Applications

    SciTech Connect (OSTI)

    George Neil

    2011-04-01

    Energy Recovery Linacs are being considered for applications in present and future light sources. ERLs take advantage of the continuous operation of superconducting rf cavities to accelerate high average current beams with low losses. The electrons can be directed through bends, undulators, and wigglers for high brightness x ray production. They are then decelerated to low energy, recovering power so as to minimize the required rf drive and electrical draw. When this approach is coupled with advanced continuous wave injectors, very high power, ultra-short electron pulse trains of very high brightness can be achieved. This paper will review the status of worldwide programs and discuss the technology challenges to provide such beams for photon production.

  3. Applications of Parallel Computers

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

    Computers Applications of Parallel Computers UCB CS267 Spring 2015 Tuesday & Thursday, 9:30-11:00 Pacific Time Applications of Parallel Computers, CS267, is a graduate-level course...

  4. Student Volunteer Internship Application

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy (DOE) Energy Efficiency and Renewable Energy Student Volunteer Internship Program application.

  5. Early application case studies

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

    Early application case studies Early application case studies The Babbage test system was used to study representative applications and kernels in various scientific fields to gain experience with the challenges and strategies needed to optimize code performance on the MIC architecture. Below we highlight a few examples: BerkeleyGW The BerkeleyGW package is a materials science application that calculates electronic and optical properties with quantitative accuracy, a critical need in materials

  6. Fundamental Science Applications

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

    Fundamental Science Applications Fundamental Science Applications Supporing research to understand, predict and ultimately control matter and energy at the electronic, atomic, and molecular levels. Contact thumbnail of Business Development Executive Don Hickmott Business Development Executive Richard P. Feynman Center for Innovation (505) 667-8753 Email Fundamental Science Applications The DOE Basic Energy Science (BES) program supports research to understand, predict and ultimately control

  7. ERIP application instructions

    SciTech Connect (OSTI)

    Watt, D.M.

    1992-01-02

    This report provides background information and instructions to assist applicants in writing Energy-Related Inventions Program (ERIP) applications. Initial feedback fro usage for the new instructions shows that the best instructions would not be read and followed by all applicants. Applications from more than thirty applicants who have received the new instructions indicated that few had read the instructions. Based on this feedback, the instructions have been further revised to include a title page and table of contents. A warning was also added to advise applicants of the potential penalty of delayed review if these instructions are not followed. This revision was intended to address the possibility that some applicants did not see or bother to follow the instructions which followed the background information about ERIP. Included are two examples of ERIP applications which have been prepared for handout at workshops or mailing to applicants. Writing of example applications was time consuming and more difficult than expected for several reasons: (1) Full disclosures can be lengthy, very detailed, and technical. This contrasts with the desire to prepare examples which are comparatively short and easy for the non-technical person to read. (2) Disclosures contain confidential information which should not be published. (3) It is difficult to imagine that applicants will study examples when they do not bother to read the basic instructions.

  8. Pending Applications | Department of Energy

    Office of Environmental Management (EM)

    Regulation Pending Applications Pending Applications Pending Export Authorization Applications: To Mexico: EA-401 Lonestar Power Marketing LLC (FR Notice) Applied 05222014 ...

  9. Application Process | Department of Energy

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

    Prospective applicants may use the LPO Online Application Portal to apply to both loan ... Apply Now The LPO Online Application Portal guides users through the loan and loan ...

  10. Web Applications for Data Analytics

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

    Web Applications for Data Web Applications for Data Analytics Description and Overview NERSC is providing, on an experimental basis, web-based applications for data analytics. This ...

  11. Application of coupled codes for safety analysis and licensing issues

    SciTech Connect (OSTI)

    Langenbuch, S.; Velkov, K.

    2006-07-01

    An overview is given on the development and the advantages of coupled codes which integrate 3D neutron kinetics into thermal-hydraulic system codes. The work performed within GRS by coupling the thermal-hydraulic system code ATHLET and the 3D neutronics code QUABOX/CUBBOX is described as an example. The application of the coupled codes as best-estimate simulation tools for safety analysis is discussed. Some examples from German licensing practices are given which demonstrate how the improved analytical methods of coupled codes have contributed to solve licensing issues related to optimized and more economical use of fuel. (authors)

  12. Technical applications of aerogels

    SciTech Connect (OSTI)

    Hrubesh, L.W.

    1997-08-18

    Aerogel materials posses such a wide variety of exceptional properties that a striking number of applications have developed for them. Many of the commercial applications of aerogels such as catalysts, thermal insulation, windows, and particle detectors are still under development and new application as have been publicized since the ISA4 Conference in 1994: e.g.; supercapacitors, insulation for heat storage in automobiles, electrodes for capacitive deionization, etc. More applications are evolving as the scientific and engineering community becomes familiar with the unusual and exceptional physical properties of aerogels, there are also scientific and technical application, as well. This paper discusses a variety of applications under development at Lawrence Livermore National Laboratory for which several types of aerogels are formed in custom sizes and shapes. Particular discussions will focus on the uses of aerogels for physics experiments which rely on the exceptional, sometimes unique, properties of aerogels.

  13. New Combined FAC Application

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

    Washington, DC 20585 MEMORANDUM FOR SITE ACQUISITION CAREER MANAGER FROM: SUBJECT: Application for In accordance with DOE Order 361.1B, paragraph 4.B, I hereby request the subject certification, for which I completed the applicable education, experience and training standards as documented below. 1. E-mail address: Duty station: 2. Previous certification (attached): Date last issued or renewed: 3. Education (FAC-C applications only): Bachelor's degree OR 24 semester hours among these

  14. Materials Physics and Applications

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

    MPA Materials Physics and Applications We develop new technologies that solve pressing national energy and security challenges by exploring and exploiting materials and their properties; developing practical applications of materials, and providing world-class user facilities. Contact Us Division Leader Tanja Pietrass Email Deputy Division Leader Rick Martineau Email Chief of Staff Jeff Willis Email Division Office (505) 665-1131 Materials Physics Applications Division Materials Physics and

  15. - Compliance Recertification Application 2014

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

    About | PDF Documents CRA-2014 Table of Contents Executive Summary Structure of the CRA-2014 Section 8: Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP Section 15: Content of Compliance Recertification Application(s) Section 21: Inspections Section 22: Quality Assurance Section 23: Models and Computer Codes Section 24: Waste Characterization Section 25: Future State Assumptions Section 26: Expert Judgment Section 27: Peer Review Section 31: Application of

  16. Application Process and Eligibility

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

    Program » Application Process and Eligibility Application Process and Eligibility Both US and non-US citizens are eligible to apply, but US citizenship may be required for some research. Contacts Director Albert Migliori Deputy Franz Freibert 505 667-6879 Email Professional Staff Assistant Susan Ramsay 505 665 0858 Email Applications for the program shall consist of a clearly defined research proposal of up to 300 words, written by the sponsor, describing the candidate's proposed research in

  17. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    1 Grant # DE-NA0002905 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Ohio University for scientific research related to Studies in Low-Energy

  18. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    3 Grant # DE- NA0002793 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Duke University for scientific research related to Photo-Fission Product

  19. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    9 Grant # DE-NA0002911 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Illinois, Urbana-Champaign for scientific research related

  20. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    4 Grant # DE-NA0002920 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Clemson University for scientific research related to Robust Extractive

  1. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    7 Grant # DE-NA0002928 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Alabama at Birmingham for scientific research related to

  2. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    6 Grant # DE-NA0002931 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the University of Kentucky Research Foundation and sub-awardee University of

  3. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    0 Grant # DE-NA0002847 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to the Michigan State University for scientific research related to Microscopic

  4. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    5 Grant # DE-NA0002909 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to The Regents of the University of California, Santa Barbara for scientific

  5. CX Application - Rifle, CO

    National Nuclear Security Administration (NNSA)

    1 Grant # DE-NA0002919 Application of DOE NEPA Procedure: Categorical Exclusions A1 and A9, Applicable to General Agency Actions (10 CFR Part 1021, Subpart D, Appendix A) and Categorical Exclusion B3.6, Applicable to Specific Agency Actions (10 CFR Part 1021, Subpart D, Appendix B). Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) proposes to provide financial assistance to Case Western Reserve University (CWRU) for scientific research related to

  6. Application | SREL REU in Radioecology

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

    boat ride on Par Pond ***APPLICATIONS FOR SUMMER 2016 ARE CLOSED*** We will begin taking applications for 2017 this fall.

  7. Application Porting and Performance

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

    opportunities, and manage multiple hierarchies of memory effectively. In the web pages that follow we document strategies for improving your application's performance....

  8. Profiling Your Application

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

    sure to focus on only the main computation of your application (omitting initialization steps which may otherwise clutter the profiling results). Further, it may be valuable at...

  9. Science of Signatures Application

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

    of Recommendation from a Reference Applicant Information: Name (Last, First, MI) Citizenship* Best Contact Phone Number Email Address University enrolled in Advisor Name...

  10. Los Alamos Dynamics Application

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

    (PII) such as address, SSN, etc. Applicant Information: Name (Last, First, MI) Citizenship* Best Contact Phone Number Email Address University enrolled in Emergency Contact...

  11. Microsoft Word - SIP Application

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

    Page 1 of 1 Los Alamos National Security, LLC SURVIVOR INCOME PROGRAM (SIP) BENEFIT APPLICATION EMPLOYEE INFORMATION Name of Deceased: Male Female SSN: Z: DOB: DOD: Age: Married? ...

  12. Cellulosic Biomass Sugars to Advantaged Jet Fuel

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

    2 May, 2013 Technology Area Review: Biochemical Conversion Randy Cortright PhD Virent, Inc WBS: 2.3.1.8 Goal Statement Project Goal - Integrate Virent's BioForming® Process with NREL's biomass deconstruction technology to efficiently produce cost effective "drop-in" fuels from corn stover with particular focus in maximizing jet fuel yields.  Improve pretreatment strategies for deconstruction of cellulose and hemicellulose while significantly reducing or eliminating costly enzymes

  13. Sustainable Energy Advantage | Open Energy Information

    Open Energy Info (EERE)

    Boston Area Sector: Renewable Energy Product: analysis and support (strategy, policy, marketing, product development, pricing) Year Founded: 1998 Phone Number: (508) 665-5850...

  14. ARM - Publications: Science Team Meeting Documents: Advantages...

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

    an alternative T-mode decomposition. Whereas S-mode representation analyzes a dispersion matrix of inter-station covariancescorrelations, T-mode analysis transposes the...

  15. Monitoring science and technology for competitive advantage

    SciTech Connect (OSTI)

    Ashton, W.B.; Johnson, A.; Stacey, G.

    1994-08-01

    In this age of rapid technological innovation, firms that do not stay abreast of the latest advancements in science and technology (S&T) stand a greater chance of missing opportunities than firms that maintain vigilance over the ever-changing technical environment. As a result, a resurgence of interest in technical intelligence for business is occurring in companies around the globe. Many firms now have formal technical intelligence programs to gather, analyze and use S&T information to watch their competitors, to track emerging trends in technological development and to anticipate significant technology-based changes in key markets. Careful management of technical information that affects a business can have a vital influence on corporate profitability and long term health. This paper describes the main features of technical intelligence operations in business, drawing on the experience of several companies that develop and use intelligence information. The steps of gathering, analyzing, evaluating and using information for business decisions are described and examples are given to illustrate how intelligence concepts are implemented in firms from several different industries. Practical issues such as understanding user needs, ethical data collection, effective analysis methods and using intelligence results are covered in the paper.

  16. Potential Advantages of Underground Nuclear Parks

    SciTech Connect (OSTI)

    Myers, Carl W.; Elkins, Ned Z.; Kunze, Jay F.; Mahar, James M.

    2006-07-01

    In this paper we argue that an underground nuclear park (UNP) could potentially lead to lower capital and operating cost for the reactors installed in the UNP compared to the traditional approach, which would be to site the reactors at the earth's surface at distributed locations. The UNP approach could also lead to lower waste management cost. A secondary benefit would be the increased margins of safety and security that would be realized simply as a consequence of siting the reactors underground. Lowered capital and operating cost for a UNP relative to traditional reactor siting is possible through the aggregate effect of the elimination of containment structures, in-place decommissioning, reduced physical security costs, reduced weather-related costs, reduced cost of liability insurance and reduced unit-cost for the nth reactor made possible through the continuous construction of multiple reactors at the same underground location. Other cost reductions might be possible through the transfer of the capital cost for part of the underground construction from the reactor owners to the owners of the UNP. Lower waste management cost is possible by siting the UNP at a location where there are geological and hydrological conditions suitable for hosting both the reactors and the repository for the waste from those reactors. After adequate storage and cooling, and assuming direct disposal, this would enable the spent fuel from the reactors to be transported directly to the repository and remain entirely underground during the transport process. Community concerns and transportation costs would be significantly reduced relative to current situations where the reactors are separated from the repository by long distances and populated areas. The concept for a UNP in bedded salt is used to develop a rough order of magnitude cost estimate for excavation of the reactor array portion of a UNP. Excavation costs appear to be only a small fraction of the overall power plant costs for an UNP in salt. Many engineering, safety, environmental, regulatory and cost-benefit and technical issues related to the UNP concept need to be evaluated. (authors)

  17. Kinetic advantage of controlled intermediate nuclear fusion

    SciTech Connect (OSTI)

    Guo Xiaoming

    2012-09-26

    The dominated process of controlled fusion is to let nuclei gain enough kinetic energy to overcome Coulomb barrier. As a result, a fusion scheme can consider two factors in its design: to increase kinetic energy of nuclei and to alter the Coulomb barrier. Cold Fusion and Hot fusion are all one-factor schemes while Intermediate Fusion is a twofactors scheme. This made CINF kinetically superior. Cold Fusion reduces deuteron-deuteron distance, addressing Coulomb barrier, and Hot Fusion heat up plasma into extreme high temperature, addressing kinetic energy. Without enough kinetic energy made Cold Fusion skeptical. Extreme high temperature made Hot Fusion very difficult to engineer. Because CIFN addresses both factors, CIFN is a more promising technique to be industrialized.

  18. Supercritical fluids: Reactions, materials and applications

    SciTech Connect (OSTI)

    Tumas, W.; Jacobson, G.B.; Josephsohn, N.S.; Brown, G.H.

    1999-04-09

    A number of important processes utilizing supercritical fluids have been either implemented or are emerging for extractions, separations and a wide range of cleaning applications. Supercritical fluids can be reasonable solvents yet share many of the advantages of gases including miscibility with other gases (i.e. hydrogen and oxygen), low viscosities and high diffusivities. Carbon dioxide has the further advantages of being nontoxic, nonflammable, inexpensive and currently unregulated. The use of compressed gases, either as liquids or supercritical fluids, as reaction media offers the opportunity to replace conventional hazardous solvents and also to optimize and potentially control the effect of solvent on chemical and material processing. The last several years has seen a significant growth in advances in chemical synthesis, catalytic transformations and materials synthesis and processing. The authors report on results from an exploratory program at Los Alamos National Laboratory aimed at investigating the use of dense phase fluids, particularly carbon dioxide, as reaction media for homogeneous, heterogeneous and phase-separable catalytic reactions in an effort to develop new, environmentally-friendly methods for chemical synthesis and processing. This approach offers the possibility of opening up substantially different chemical pathways, increasing selectivity at higher reaction rates, facilitating downstream separations and mitigating the need for hazardous solvents. Developing and understanding chemical and catalytic transformations in carbon dioxide could lead to greener chemistry at three levels: (1) Solvent replacement; (2) Better chemistry (e.g. higher reactivity, selectivity, less energy consumption); and (3) New chemistry (e.g. novel separations, use of COP{sub 2} as a C-1 source).

  19. LBNL Transactional Network Applications

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

    Transactional Network Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory LBNL Team: Mary Ann Piette, Richard Brown, Phil Price, Janie Page, Stephen Czarnecki, Anna Liao, Stephen Lanzisera, Jessica Granderson . LBNL Transactional Network Applications 2 | Building Technologies Office eere.energy.gov LBNL Transactional Network Applications Baseline Load Shape provides basis for measuring change in peak demand and energy use Demand Response Event Scheduler coordinates

  20. Characteristics, design implications, and applicability of passive solar heating systems for buildings

    SciTech Connect (OSTI)

    Givoni, B. )

    1991-01-01

    The paper reviews the performance characteristics of various passive solar heating systems for buildings, the main design factors affecting their performance, the relative advantages and main problems associated with them, and their applicability to different building types and climatic regions. Emphasis is placed on the architectural design issues associated with the different passive solar heating systems and to the problems that may be encountered when passive solar heating is applied in regions with hot summers.

  1. Progress on PRONGHORN Application to NGNP Related Problems

    SciTech Connect (OSTI)

    Dana A. Knoll

    2009-08-01

    We are developing a multiphysics simulation tool for Very High-Temperature gascooled Reactors (VHTR). The simulation tool, PRONGHORN, takes advantages of the Multiphysics Object-Oriented Simulation library, and is capable of solving multidimensional thermal-fluid and neutronics problems implicitly in parallel. Expensive Jacobian matrix formation is alleviated by the Jacobian-free Newton-Krylov method, and physics-based preconditioning is applied to improve the convergence. The initial development of PRONGHORN has been focused on the pebble bed corec concept. However, extensions required to simulate prismatic cores are underway. In this progress report we highlight progress on application of PRONGHORN to PBMR400 benchmark problems, extension and application of PRONGHORN to prismatic core reactors, and progress on simulations of 3-D transients.

  2. Hybrid soft computing systems: Industrial and commercial applications

    SciTech Connect (OSTI)

    Bonissone, P.P.; Chen, Y.T.; Goebel, K.; Khedkar, P.S.

    1999-09-01

    Soft computing (SC) is an association of computing methodologies that includes as its principal members fuzzy logic, neurocomputing, evolutionary computing and probabilistic computing. The authors present a collection of methods and tools that can be used to perform diagnostics, estimation, and control. These tools are a great match for real-world applications that are characterized by imprecise, uncertain data and incomplete domain knowledge. The authors outline the advantages of applying SC techniques and in particular the synergy derived from the use of hybrid SC systems. They illustrate some combinations of hybrid SC systems, such as fuzzy logic controllers (FLC's) tuned by neural networks (NN's) and evolutionary computing (EC), NN's tuned by EC or FLC's, and EC controlled by FLC's. The authors discuss three successful real-world examples of SC applications to industrial equipment diagnostics, freight train control, and residential property valuation.

  3. Assessing Lanthanum-Bromide Detectors for Safeguards Applications

    SciTech Connect (OSTI)

    Gariazzo, Claudio Andres; Saavedra, Steven F; Smith, Steven E; Solodov, Alexander A

    2008-01-01

    Major detector technologies currently being used for gamma-ray spectroscopy in safeguards applications include systems based on sodium iodide (NaI), cadmium-zinc-telluride (CZT), cadmium-telluride (CdTe), and high-purity germanium (HPGe) crystals. Recently, a new scintillation detector based on a lanthanum bromide (LaBr3) crystal has become commercially available. The declared benefits of this new detector technology include higher resolution and improved efficiency compared with similarly configured NaI-based systems. Both detector systems offer the advantage of room-temperature operation. This paper describes the results of a study assessing the safeguards applicability and advantages for isotopic and quantitative analyses of uranium using the LaBr3-based detector, as well as an investigation into the general operating characteristics of the LaBr3-based detector. The results are compared with those from a widely used NaI-based detector system (Canberra's Inspector-1000 multichannel analyzer) operated under similar environmental conditions and hardware configuration, using commercially available software packages (NaIGEM and Genie-2000).

  4. Instruction-level performance modeling and characterization of multimedia applications

    SciTech Connect (OSTI)

    Luo, Y.; Cameron, K.W.

    1999-06-01

    One of the challenges for characterizing and modeling realistic multimedia applications is the lack of access to source codes. On-chip performance counters effectively resolve this problem by monitoring run-time behaviors at the instruction-level. This paper presents a novel technique of characterizing and modeling workloads at the instruction level for realistic multimedia applications using hardware performance counters. A variety of instruction counts are collected from some multimedia applications, such as RealPlayer, GSM Vocoder, MPEG encoder/decoder, and speech synthesizer. These instruction counts can be used to form a set of abstract characteristic parameters directly related to a processor`s architectural features. Based on microprocessor architectural constraints and these calculated abstract parameters, the architectural performance bottleneck for a specific application can be estimated. Meanwhile, the bottleneck estimation can provide suggestions about viable architectural/functional improvement for certain workloads. The biggest advantage of this new characterization technique is a better understanding of processor utilization efficiency and architectural bottleneck for each application. This technique also provides predictive insight of future architectural enhancements and their affect on current codes. In this paper the authors also attempt to model architectural effect on processor utilization without memory influence. They derive formulas for calculating CPI{sub 0}, CPI without memory effect, and they quantify utilization of architectural parameters. These equations are architecturally diagnostic and predictive in nature. Results provide promise in code characterization, and empirical/analytical modeling.

  5. SMALL, SMALL DISADVANTAGED, AND WOMEN-OWNED SMALL

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

    such programs. Community Involvement and Outreach The Plan may discuss the contractor's strategies to foster relationships with Minority Educational Institutions and other...

  6. Office of Small and Disadvantaged Business Utilization | Department...

    Energy Savers [EERE]

    this knowledge, you are much better positioned to grow your business and increase your revenue. Read more Small Business Webinars SBA Overview of 8(a) Business Development Program...

  7. SMALL, SMALL DISADVANTAGED, AND WOMEN-OWNED SMALL

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

    principal place of business at hereby unconditionally guarantees to the Government (a) the full and prompt payment and performance of all...

  8. Office of Small and Disadvantaged Business Utilization Tri-Fold

    Broader source: Energy.gov [DOE]

    OSDBU has created a downloadable, print-on-demand tri-fold PDF that introduces the office, its role in the Department of Energy and its goals for supporting small business nationwide.

  9. CATEGORY Total Procurement Total Small Business Small Disadvantaged

    National Nuclear Security Administration (NNSA)

    26,826,374 FY 2014 % Accomplishment 51.06% 10.64% 10.20% 3.44% 5.03% 3.09% FY 2015 Dollars Accomplished 1,048,388,602 530,846,187 103,788,933 103,473,124 ...

  10. Office of Small and Disadvantaged Business Utilization Events...

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

    Coordination Office (GACO) training event NETL hosting 9:00AM to 5:00PM EDT 19 20 21 22 23 24 25 Astra Women's Business Alliance - Economic Summit & Matchmaker 9:00AM to...

  11. Office of Small and Disadvantaged Business Utilization Events...

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

    November 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 2015 NREL Industry Growth Forum 9:00AM to 5:00PM MST ChallengeHER 8:00AM to 12:30PM EST Society of American...

  12. Office of Small and Disadvantaged Business Utilization Events...

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

    April 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30...

  13. Office of Small and Disadvantaged Business Utilization Events...

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

    December 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 29 30 1 2 3 4 5 Boots to Business Reboot 9:00AM to 5:00PM EST 6 7 8 9 10 11 12 Cyber Security Protection for Small...

  14. Office of Small and Disadvantaged Business Utilization Events...

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

    October 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3 4 5 6 7 8 9 10 USPAACC Business Connections & Networking Reception 9:00AM to 5:00PM EDT 11 12 13 14 15 16...

  15. Office of Small and Disadvantaged Business Utilization Events...

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

    March 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 28 29 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 National Reservation Economic Summit 2016 9:00AM to...

  16. Office of Small and Disadvantaged Business Utilization Events...

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

    February 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 31 1 2 3 4 5 6 7 8 9 10 11 12 13 National 8A Winter Conference 9:00AM to 5:00PM EST National 8a Association 2016 Winter...

  17. Office of Small and Disadvantaged Business Utilization Events...

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

    August 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 26 27 28 29 30 31 1 2 3 4 5 6 7 8 Carolinas-Virginia Minority Supplier Development Council's 2015 Business Opportunity...

  18. Office of Small and Disadvantaged Business Utilization Events...

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

    September 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 U.S. Hispanic Chamber of Commerce Annual...

  19. Office of Small and Disadvantaged Business Utilization Events...

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

    January 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6...

  20. Office of Small and Disadvantaged Business Utilization Events...

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

    June 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 31 1 2 3 4 5 6 CelebrAsian 30th Annual Procurement Conference 8:00AM to 5:00PM EDT 7 8 9 10 11 12 13 14 15 16 17 18 19 20 14th...

  1. Awards go to disadvantaged, veteran-owned and small businesses

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

    Services of Santa Fe received DOE's Small Business of the Year award. Eberline conducted environmental drilling services at LANL. The work in 2011 was completed without recordable...

  2. SMALL, SMALL DISADVANTAGED, AND WOMEN-OWNED SMALL

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

    Chief Research Director Duane Johnson Critical Materials Institute Director Alex King Chief Operations Officer Mark Murphy Program Manager, Environment, Safety, Health and...

  3. Normal and refractory concretes for LMFBR applications. Volume 2. Evaluation of concretes for LMFBR applications. Final report

    SciTech Connect (OSTI)

    Bazant, Z.P.; Chern, J.C.; Abrams, M.S.; Gillen, M.P.

    1982-06-01

    The extensive literature on the properties and behavior at elevated temperature of portland cement concrete and various refractory concretes was reviewed to collect in concise form the physical and chemical properties of castable refractory concretes and of conventional portland cement concretes at elevated temperature. This survey, together with an extensive bibliography of source documents, is presented in Volume 1. A comparison was made of these properties, the relative advantages of the various concretes was evaluated for possible liquid metal fast breeder reactor applications, and a selection was made of several materials of interest for such applications. Volume 2 concludes with a summary of additional knowledge needed to support such uses of these materials together with recommendations on research to provide that knowledge.

  4. Wind energy applications guide

    SciTech Connect (OSTI)

    anon.

    2001-01-01

    The brochure is an introduction to various wind power applications for locations with underdeveloped transmission systems, from remote water pumping to village electrification. It includes an introductory section on wind energy, including wind power basics and system components and then provides examples of applications, including water pumping, stand-alone systems for home and business, systems for community centers, schools, and health clinics, and examples in the industrial area. There is also a page of contacts, plus two specific example applications for a wind-diesel system for a remote station in Antarctica and one on wind-diesel village electrification in Russia.

  5. Comparison of CNG and LNG technologies for transportation applications. Final subcontract report, June 1991--December 1991

    SciTech Connect (OSTI)

    Sinor, J.E.

    1992-01-01

    This report provides a head-to-head comparison of compressed natural gas (CNG) and liquefied natural gas (LNG) supplied to heavy-duty vehicles. The comparison includes an assessment of the overall efficiency of the fuel delivery system, the cost of the fuel supply system, the efficiency of use in heavy-duty vehicles, and the environmental impact of each technology. The report concludes that there are applications in which CNG will have the advantage, and applications in which LNG will be preferred.

  6. RADIATION APPLICATIONS INCORPORATED

    Office of Legacy Management (LM)

    . <' ," . . * . RADIATION APPLICATIONS INCORPORATED . 370 Lexl.ngton Avenue New York 17 New York jq.5' L- Contract No. A T (30-l)-2093 with the United States Atom ic Energy ...

  7. NESAP Application Process

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

    partner with approximately 20 application teams to help prepare codes for the Cori architecture. A key feature of the Cori system is the Intel Knights Landing processor which will...

  8. Applications of decelerated ions

    SciTech Connect (OSTI)

    Johnson, B.M.

    1985-03-01

    Many facilities whose sole purpose had been to accelerate ion beams are now becoming decelerators as well. The development and current status of accel-decel operations is reviewed here. Applications of decelerated ions in atomic physics experiments are discussed.

  9. Microsoft Word - applications_2

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

    ... A final use of ATLAS for applications would be the possibility of medical isotope production. One example is the production of 211 Rn, via the 209 Bi( 7 Li,5n) reaction, which is a ...

  10. Portable Application Code Toolkit

    Energy Science and Technology Software Center (OSTI)

    2009-01-01

    PACT is a set of tools to help software developers create applications that will run on any platform and data that can be written/read on any platform.

  11. Networking and Application Strategies

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

    Networking and Application Strategies Networking and Application Strategies Los Alamos Lab recruits the best minds on the planet and offers job search information and assistance to our dual career spouses or partners. Contact Us dualcareers@lanl.gov You know more people than you think Having strong existing connections and building new ones is essential to finding a job-especially for a dual career family that is new to the Los Alamos area. Networking is a proven and effective way to increase

  12. Niche Application Opportunities

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

    Niche Application Opportunities Bart A. van Hassel United Technologies Research Center (UTRC), East Hartford, Connecticut, USA DOE Materials-Based Hydrogen Storage Summit Defining pathways for onboard automotive applications Golden, CO, USA January 27-28, 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information 1 10 100 1000 10000 0 100 200 300 400 500 600 700 800 900 1000 Useful Specific Power [W/kg] Useful Specific Energy [Wh/kg] Automotive 80

  13. Photovoltaic systems and applications

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    Abstracts are given of presentations given at a project review meeting held at Albuquerque, NM. The proceedings cover the past accomplishments and current activities of the Photovoltaic Systems Research, Balance-of-System Technology Development and System Application Experiments Projects at Sandia National Laboratories. The status of intermediate system application experiments and residential system analysis is emphasized. Some discussion of the future of the Photovoltaic Program in general, and the Sandia projects in particular is also presented.

  14. Application Case Studies

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

    Studies Application Case Studies NERSC staff along with engineers have worked with NESAP applications to prepare for the Cori-Phase 2 system based on the Xeon Phi "Knights Landing" processor. We document the several optimization case studies below. Our presentations at ISC 16 IXPUG Workshop can all be found: https://www.ixpug.org/events/ixpug-isc-2016 Other pages of interest for those wishing to learn optimization strategies of Cori Phase 2 (Knights Landing): Getting Started Measuring

  15. Application Porting and Performance

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

    Profiling Your Application Improving OpenMP Scaling Measuring and Understanding Memory Bandwidth Vectorization Using on-package memory Using High Performance Libraries and Tools Testbeds Cori Training Dungeon Session Worksheet KNL White Boxes NESAP NERSC-8 Procurement Programming models File Storage and I/O Edison PDSF Genepool Queues and Scheduling Retired Systems Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software

  16. - Compliance Recertification Application 2014

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

    documents in pdf CRA-2014 Main | References | CFR Index | Search CRA-2014 | About CRA-2014 Table of Contents Executive Summary Structure of the CRA-2014 Section 8: Approval Process for Waste Shipment From Waste Generator Sites for Disposal at the WIPP Section 15: Content of Compliance Recertification Application(s) Section 21: Inspections Section 22: Quality Assurance Section 23: Models and Computer Codes Section 24: Waste Characterization Section 25: Future State Assumptions Section 26: Expert

  17. Microsoft Word - SIP Application

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

    Survivor Income Program (SIP) Benefit Application Revised 5/14 Page 1 of 1 Los Alamos National Security, LLC SURVIVOR INCOME PROGRAM (SIP) BENEFIT APPLICATION EMPLOYEE INFORMATION Name of Deceased: Male Female SSN: Z#: DOB: DOD: Age: Married? Date of Marriage: # Children under 18? # Children 18-22? Dependent parent? Include copy of Death Certificate ELIGIBLE SURVIVOR INFORMATION Spouse: DOB: Address: Age: Phone: E-mail: SSN: Disabled? Include copy of recorded Marriage Certificate Child: DOB:

  18. Cori Application Readiness Strategy

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

    Code Coverage Breakdown of Application Hours on Hopper and Edison 2013 Resources for Code Teams * Early access to hardware - Access to Babbage (KNC cluster) and early "white box" test systems expected in 2015 - Early access and significant time on the full Cori system * Technical deep dives - Access to Cray and Intel staff on-site staff for application optimization and performance analysis - Multi-day deep dive ('dungeon' session) with Intel staff at Oregon Campus to examine specific

  19. Mentor-Protege Application

    Broader source: Energy.gov [DOE]

    Before you submit the application please review these requirements: Must be a small business; Must be in business a minimum of two (2) years; Must already have a Department of Energy (DOE) Mentor and DOE contract number to be used on agreement before submitting for review/approval; Application must be completed in its entirety; Must meet all other DOE Mentor-Protégé Program requirements found at www.smallbusiness.energy.gov .

  20. Applications of cavity optomechanics

    SciTech Connect (OSTI)

    Metcalfe, Michael

    2014-09-15

    Cavity-optomechanics aims to study the quantum properties of mechanical systems. A common strategy implemented in order to achieve this goal couples a high finesse photonic cavity to a high quality factor mechanical resonator. Then, using feedback forces such as radiation pressure, one can cool the mechanical mode of interest into the quantum ground state and create non-classical states of mechanical motion. On the path towards achieving these goals, many near-term applications of this field have emerged. After briefly introducing optomechanical systems and describing the current state-of-the-art experimental results, this article summarizes some of the more exciting practical applications such as ultra-sensitive, high bandwidth accelerometers and force sensors, low phase noise x-band integrated microwave oscillators and optical signal processing such as optical delay-lines, wavelength converters, and tunable optical filters. In this rapidly evolving field, new applications are emerging at a fast pace, but this article concentrates on the aforementioned lab-based applications as these are the most promising avenues for near-term real-world applications. New basic science applications are also becoming apparent such as the generation of squeezed light, testing gravitational theories and for providing a link between disparate quantum systems.

  1. Pending Applications | Department of Energy

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

    Regulation » Pending Applications Pending Applications Pending Export Authorization Applications: To Mexico: EA-401 Lonestar Power Marketing LLC (FR Notice) Applied 05/22/2014 Lonestar Power Marketing LLC (Application) Lonestar Power Marketing LLC (Letter requesting to Suspend Consideration of Application dated 07-11-14) EA-403 Frontera Marketing, LLC (FR Notice) - Frontera Marketing Order issued on 03/24/2015 Applied 09/12/2014 Frontera Marketing, LLC (Application) Frontera Marketing, LLC

  2. Membership Application | Department of Energy

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

    Membership Application Membership Application Mission The Mission of the Northern New Mexico Citizens' Advisory Board is to provide meaningful opportunities for collaborative ...

  3. Multiphysics Application Coupling Toolkit

    Energy Science and Technology Software Center (OSTI)

    2013-12-02

    This particular consortium implementation of the software integration infrastructure will, in large part, refactor portions of the Rocstar multiphysics infrastructure. Development of this infrastructure originated at the University of Illinois DOE ASCI Center for Simulation of Advanced Rockets (CSAR) to support the center's massively parallel multiphysics simulation application, Rocstar, and has continued at IllinoisRocstar, a small company formed near the end of the University-based program. IllinoisRocstar is now licensing these new developments as free, openmore » source, in hopes to help improve their own and others' access to infrastructure which can be readily utilized in developing coupled or composite software systems; with particular attention to more rapid production and utilization of multiphysics applications in the HPC environment. There are two major pieces to the consortium implementation, the Application Component Toolkit (ACT), and the Multiphysics Application Coupling Toolkit (MPACT). The current development focus is the ACT, which is (will be) the substrate for MPACT. The ACT itself is built up from the components described in the technical approach. In particular, the ACT has the following major components: 1.The Component Object Manager (COM): The COM package provides encapsulation of user applications, and their data. COM also provides the inter-component function call mechanism. 2.The System Integration Manager (SIM): The SIM package provides constructs and mechanisms for orchestrating composite systems of multiply integrated pieces.« less

  4. Guide to Orifice Plate Steam Traps

    SciTech Connect (OSTI)

    Oland, C.B.

    2001-01-11

    This guide was prepared to serve as a foundation for making informed decisions about when orifice plate steam traps should be considered for use in new or existing steam systems. It presents background information about different types of steam traps and defines their unique functional and operational characteristics. The advantages and disadvantages associated with using orifice plate steam traps are provided to highlight their capabilities and limitations. Finally, recommendations for using orifice plate steam traps are presented, and possible applications are identified.

  5. Section 15: Content of Compliance Recertification Application(s)

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

    Content of Compliance Recertification Application(s) (40 CFR § 194.15) United States Department of Energy Waste Isolation Pilot Plant Carlsbad Field Office Carlsbad, New Mexico Compliance Recertification Application 2014 Content of Compliance Recertification Application(s) (40 CFR § 194.15) Table of Contents 15.0 Content of Compliance Recertification Application(s) (40 CFR § 194.15) 15.1 Requirements 15.2 Background 15.3 1998 Certification Decision 15.4 Changes in the CRA-2004 15.5 EPA's

  6. Application Schedule - Combustion Energy Frontier Research Center

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

    Application Schedule Application Schedule Applications for the Combustion Energy Research Fellows program are considered on a rolling basis. Applicant selection occurs three times...

  7. LBB application in Swedish BWR design

    SciTech Connect (OSTI)

    Kornfeldt, H.; Bjoerk, K.O.; Ekstroem, P.

    1997-04-01

    The protection against dynamic effects in connection with potential pipe breaks has been implemented in different ways in the development of BWR reactor designs. First-generation plant designs reflect code requirements in effect at that time which means that no piping restraint systems were designed and built into those plants. Modern designs have, in contrast, implemented full protection against damage in connection with postulated pipe breaks, as required in current codes and regulations. Moderns standards and current regulatory demands can be met for the older plants by backfitting pipe whip restraint hardware. This could lead to several practical difficulties as these installations were not anticipated in the original plant design and layout. Meeting the new demands by analysis would in this situation have great advantages. Application of leak-before-break criteria gives an alternative opportunity of meeting modem standards in reactor safety design. Analysis takes into account data specific to BWR primary system operation, actual pipe material properties, piping loads and leak detection capability. Special attention must be given to ensure that the data used reflects actual plant conditions.

  8. Nanomaterials for Hydrogen Storage Applications: A Review

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

    Niemann, Michael U.; Srinivasan, Sesha S.; Phani, Ayala R.; Kumar, Ashok; Goswami, D. Yogi; Stefanakos, Elias K.

    2008-01-01

    Nmore » anomaterials have attracted great interest in recent years because of the unusual mechanical, electrical, electronic, optical, magnetic and surface properties. The high surface/volume ratio of these materials has significant implications with respect to energy storage. Both the high surface area and the opportunity for nanomaterial consolidation are key attributes of this new class of materials for hydrogen storage devices.anostructured systems including carbon nanotubes, nano-magnesium based hydrides, complex hydride/carbon nanocomposites, boron nitride nanotubes, TiS 2 / MoS 2 nanotubes, alanates, polymer nanocomposites, and metal organic frameworks are considered to be potential candidates for storing large quantities of hydrogen. Recent investigations have shown that nanoscale materials may offer advantages if certain physical and chemical effects related to the nanoscale can be used efficiently. The present review focuses the application of nanostructured materials for storing atomic or molecular hydrogen. The synergistic effects of nanocrystalinity and nanocatalyst doping on the metal or complex hydrides for improving the thermodynamics and hydrogen reaction kinetics are discussed. In addition, various carbonaceous nanomaterials and novel sorbent systems (e.g. carbon nanotubes, fullerenes, nanofibers, polyaniline nanospheres and metal organic frameworks etc.) and their hydrogen storage characteristics are outlined.« less

  9. Applicant Organization: | Department of Energy

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

    33 KB) More Documents & Publications BlueFire Ethanol, Inc. BlueFire Ethanol Applicant Organization:

  10. Applicant Organization: | Department of Energy

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

    65 KB) More Documents & Publications Abengoa Bioenergy Biomass of Kansas, LLC Applicant Organization: Broin Companies

  11. Core Design Applications

    Energy Science and Technology Software Center (OSTI)

    1995-07-12

    CORD-2 is intended for core desigh applications of pressurized water reactors. The main objective was to assemble a core design system which could be used for simple calculations (such as frequently required for fuel management) as well as for accurate calculations (for example, core design after refueling).

  12. - Compliance Recertification Application 2014

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

    Compliance Recertification Application 2004 (CRA-2004) Table of Contents ES: Executive Summary TOC: Table of Contents Chapter 1: Introduction Chapter 2: Site Characterization Chapter 3: Facility Description Chapter 4: Waste Description Chapter 5: Quality Assurance Chapter 6: Containment Requirements Chapter 7: Assurance Requirements Chapter 8: Individual And Groundwater Protection Requirements Chapter 9: Peer-2004 Review Acronyms: Acronyms and Abbreviations Glossary: Glossary of Terms Index:

  13. TIGER Arc Modification Application

    Energy Science and Technology Software Center (OSTI)

    1995-03-06

    The application enables the geometric correction of TIGER arcs to a more accurate spatial data set. This is done in a structured automated environment according to Census Bureau guidelines and New Mexico state GIS standards. Arcs may be deleted, added, combined, split, and moved relative to a coverage or image displayed in the background.

  14. Permit application modifications

    SciTech Connect (OSTI)

    1995-11-01

    This document contains the Permit Application Modifications for the Y-12 Industrial Landfill V site on the Oak Ridge Reservation. These modifications include the assessment of stability of the proposed Landfill V under static and loading conditions. Analyses performed include the general slope stability, veneer stability of the bottom liner and cover system, and a liquefaction potential assessment of the foundation soils.

  15. Adaptive Sampling Proxy Application

    Energy Science and Technology Software Center (OSTI)

    2012-10-22

    ASPA is an implementation of an adaptive sampling algorithm [1-3], which is used to reduce the computational expense of computer simulations that couple disparate physical scales. The purpose of ASPA is to encapsulate the algorithms required for adaptive sampling independently from any specific application, so that alternative algorithms and programming models for exascale computers can be investigated more easily.

  16. EERE Postdoctoral Research Awards Application Checklist

    Broader source: Energy.gov [DOE]

    EERE Postdoctoral Research Awards Application Checklist. Use this checklist to keep track of required application components.

  17. 3rd Thermoelectrics Applications Workshop 2012

    Broader source: Energy.gov [DOE]

    Tuesday, March 20, 2012Opening Plenary SessionThermoelectric Applications IThermoelectric Applications IIThermoelectric Technologies

  18. Clay-sewage sludge co-pyrolysis. A TG-MS and Py-GC study on potential advantages afforded by the presence of clay in the pyrolysis of wastewater sewage sludge

    SciTech Connect (OSTI)

    Ischia, Marco; Maschio, Roberto Dal; Grigiante, Maurizio; Baratieri, Marco

    2011-01-15

    Wastewater sewage sludge was co-pyrolyzed with a well characterized clay sample, in order to evaluate possible advantages in the thermal disposal process of solid waste. Characterization of the co-pyrolysis process was carried out both by thermogravimetric-mass spectrometric (TG-MS) analysis, and by reactor tests, using a lab-scale batch reactor equipped with a gas chromatograph for analysis of the evolved gas phase (Py-GC). Due to the presence of clay, two main effects were observed in the instrumental characterization of the process. Firstly, the clay surface catalyzed the pyrolysis reaction of the sludge, and secondly, the release of water from the clay, at temperatures of approx. 450-500 deg. C, enhanced gasification of part of carbon residue of the organic component of sludge following pyrolysis. Moreover, the solid residue remaining after pyrolysis process, composed of the inorganic component of sludge blended with clay, is characterized by good features for possible disposal by vitrification, yielding a vitreous matrix that immobilizes the hazardous heavy metals present in the sludge.

  19. RAIS PDA Application

    Energy Science and Technology Software Center (OSTI)

    2004-10-06

    The Regulatory Authority Information System (RAIS) is a management tool for information related to the regulatory control of radioactive sealed sources developed for the International Atomic Energy Agency (IAEA). The RAIS PDA Application extends the functionality of the RAIS database by allowinig users to download radioactive sealed source data from the RAIS database to a portable PDA equipped with a barcode scanner. This allows users to verify radioactive sealed source data, gather radioactive sealed sourcemore » audit information, and upload audit data to the RAIS database in the field. The application was developed for a tested on the Symbol Model SPT 1800 PDA with PalmOS version 4.1 and a built-in barcode scanner.« less

  20. Resume Based Application

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

    Tips for Preparing a Resume Based Application A well- written resume is critical when applying to Resume Based vacancy announcements for Senior Executive Service (SES) positions. Your resume needs to demonstrate your leadership/managerial experience, accomplishments, training, education and awards, indicating possession of the Executive Core Qualifications (ECQs) and the Mandatory Technical Qualifications (MTQs) listed in the vacancy announcement. A separate narrative is also required to more

  1. ARM Raman Lidar Applications

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

    Applications - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy

  2. Performance Application Programming Interface

    Energy Science and Technology Software Center (OSTI)

    2005-10-31

    PAPI is a programming interface designed to provide the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events. This release covers the hardware dependent implementation of PAPI version 3 for the IBM BlueGene/L (BG/L) system.

  3. Materials Science Applications

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

    Science Materials Science Applications VASP VASP is a plane wave ab initio code for quantum mechanical molecular dynamics. It is highly scalable and shows very good parallel performance for a variety of chemical and materials science calculations. VASP is available to NERSC users who already have a VASP license. Read More » Quantum ESPRESSO/PWscf Quantum Espresso is an integrated suite of computer codes for electronic structure calculations and materials modeling at the nanoscale. It builds on

  4. parking permit application - front

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

    POSITION TITLE MI FIRST NAME LAST NAME HOME ADDRESS (Street, City, State) EMPLOYER DOE ROUTE SYMBOL WORK PHONE EXT SIGNATURE ST CAR NO 1, MAKE TAG NUMBER ST TAG NUMBER CAR NO 2, MAKE YEARS FEDERAL SERVICE POSITION TITLE MI FIRST NAME LAST NAME HOME ADDRESS (Street, City, State) EMPLOYER DOE ROUTE SYMBOL WORK PHONE EXT INSTRUCTIONS: Complete requested information in each applicable blank. For make of car: Use Ford, Chevrolet, Plymouth, Toyota, Volkswagen, etc., Not model name. Return original

  5. BLM - Solar and Wind Energy Applications - Pre-Application and...

    Open Energy Info (EERE)

    Solar and Wind Energy Applications - Pre-Application and Screening Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: BLM - Solar and...

  6. Transactional Network Platform: Applications

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Lutes, Robert G.; Ngo, Hung; Underhill, Ronald M.

    2013-10-31

    In FY13, Pacific Northwest National Laboratory (PNNL) with funding from the Department of Energy’s (DOE’s) Building Technologies Office (BTO) designed, prototyped and tested a transactional network platform to support energy, operational and financial transactions between any networked entities (equipment, organizations, buildings, grid, etc.). Initially, in FY13, the concept demonstrated transactions between packaged rooftop air conditioners and heat pump units (RTUs) and the electric grid using applications or "agents" that reside on the platform, on the equipment, on a local building controller or in the Cloud. The transactional network project is a multi-lab effort with Oakridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) also contributing to the effort. PNNL coordinated the project and also was responsible for the development of the transactional network (TN) platform and three different applications associated with RTUs. This document describes two applications or "agents" in details, and also summarizes the platform. The TN platform details are described in another companion document.

  7. IMS applications analysis

    SciTech Connect (OSTI)

    RODACY,PHILIP J.; REBER,STEPHEN D.; SIMONSON,ROBERT J.; HANCE,BRADLEY G.

    2000-03-01

    This report examines the market potential of a miniature, hand-held Ion Mobility Spectrometer. Military and civilian markets are discussed, as well as applications in a variety of diverse fields. The strengths and weaknesses of competing technologies are discussed. An extensive Ion Mobility Spectrometry (IMS) bibliography is included. The conclusions drawn from this study are: (1) There are a number of competing technologies that are capable of detecting explosives, drugs, biological, or chemical agents. The IMS system currently represents the best available compromise regarding sensitivity, specificity, and portability. (2) The military market is not as large as the commercial market, but the military services are more likely to invest R and D funds in the system. (3) Military applications should be addressed before commercial applications are addressed. (4) There is potentially a large commercial market for rugged, hand-held Ion Mobility Spectrometer systems. Commercial users typically do not invest R and D funds in this type of equipment rather, they wait for off-the-shelf availability.

  8. Load Balancing Scientific Applications

    SciTech Connect (OSTI)

    Pearce, Olga Tkachyshyn

    2014-12-01

    The largest supercomputers have millions of independent processors, and concurrency levels are rapidly increasing. For ideal efficiency, developers of the simulations that run on these machines must ensure that computational work is evenly balanced among processors. Assigning work evenly is challenging because many large modern parallel codes simulate behavior of physical systems that evolve over time, and their workloads change over time. Furthermore, the cost of imbalanced load increases with scale because most large-scale scientific simulations today use a Single Program Multiple Data (SPMD) parallel programming model, and an increasing number of processors will wait for the slowest one at the synchronization points. To address load imbalance, many large-scale parallel applications use dynamic load balance algorithms to redistribute work evenly. The research objective of this dissertation is to develop methods to decide when and how to load balance the application, and to balance it effectively and affordably. We measure and evaluate the computational load of the application, and develop strategies to decide when and how to correct the imbalance. Depending on the simulation, a fast, local load balance algorithm may be suitable, or a more sophisticated and expensive algorithm may be required. We developed a model for comparison of load balance algorithms for a specific state of the simulation that enables the selection of a balancing algorithm that will minimize overall runtime.

  9. Fuel cell market applications

    SciTech Connect (OSTI)

    Williams, M.C.

    1995-12-31

    This is a review of the US (and international) fuel cell development for the stationary power generation market. Besides DOE, GRI, and EPRI sponsorship, the US fuel cell program has over 40% cost-sharing from the private sector. Support is provided by user groups with over 75 utility and other end-user members. Objectives are to develop and demonstrate cost-effective fuel cell power generation which can initially be commercialized into various market applications using natural gas fuel by the year 2000. Types of fuel cells being developed include PAFC (phosphoric acid), MCFC (molten carbonate), and SOFC (solid oxide); status of each is reported. Potential international applications are reviewed also. Fuel cells are viewed as a force in dispersed power generation, distributed power, cogeneration, and deregulated industry. Specific fuel cell attributes are discussed: Fuel cells promise to be one of the most reliable power sources; they are now being used in critical uninterruptible power systems. They need hydrogen which can be generated internally from natural gas, coal gas, methanol landfill gas, or other fuels containing hydrocarbons. Finally, fuel cell development and market applications in Japan are reviewed briefly.

  10. Electrocatalysts by atomic layer deposition for fuel cell applications

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

    Cheng, Niancai; Shao, Yuyan; Liu, Jun; Sun, Xueliang

    2016-01-22

    Here, fuel cells are a promising technology solution for reliable and clean energy because they offer high energy conversion efficiency and low emission of pollutants. However, high cost and insufficient durability are considerable challenges for widespread adoption of polymer electrolyte membrane fuel cells (PEMFCs) in practical applications. Current PEMFCs catalysts have been identified as major contributors to both the high cost and limited durability. Atomic layer deposition (ALD) is emerging as a powerful technique for solving these problems due to its exclusive advantages over other methods. In this review, we summarize recent developments of ALD in PEMFCs with a focusmore » on design of materials for improved catalyst activity and durability. New research directions and future trends have also been discussed.« less

  11. Miniature heat pumps for portable and distributed space conditioning applications

    SciTech Connect (OSTI)

    Drost, M.K.; Friedrich, M.

    1997-12-31

    The Pacific Northwest National Laboratory (PNNL) is developing a miniature absorption heat pump for a range of microclimate control applications, including manportable cooling and distributed space conditioning. The miniature absorption heat pump will be sized to provide 350 W cooling, will have dimensions of 9 cm x 9 cm x 6 cm, and will weigh approximately 0.65 kg. Compared to a macroscale absorption heat pump, this represents reduction in volume by a factor of 60. A complete manportable cooling system including the heat pump, an air-cooled heat exchanger, batteries, and fuel is estimated to weight between 4 and 5 kg, compared to the 10 kg weight of alternative systems. Size and weight reductions are obtained by developing a device that can simultaneously take advantage of the high heat and mass transfer rates attainable in microscale structures while being large enough to allow electric powered pumping.

  12. Modular Power Converters for PV Applications

    SciTech Connect (OSTI)

    Ozpineci, Burak; Tolbert, Leon M

    2012-05-01

    This report describes technical opportunities to serve as parts of a technological roadmap for Shoals Technologies Group in power electronics for PV applications. There are many different power converter circuits that can be used for solar inverter applications. The present applications do not take advantage of the potential for using common modules. We envision that the development of a power electronics module could enable higher reliability by being durable and flexible. Modules would have fault current limiting features and detection circuits such that they can limit the current through the module from external faults and can identify and isolate internal faults such that the remaining modules can continue to operate with only minimal disturbance to the utility or customer. Development of a reliable, efficient, low-cost, power electronics module will be a key enabling technology for harnessing more power from solar panels and enable plug and play operation. Power electronics for computer power supplies, communication equipment, and transportation have all targeted reliability and modularity as key requirements and have begun concerted efforts to replace monolithic components with collections of common smart modules. This is happening on several levels including (1) device level with intelligent control, (2) functional module level, and (3) system module. This same effort is needed in power electronics for solar applications. Development of modular units will result in standard power electronic converters that will have a lower installed and operating cost for the overall system. These units will lead to increased adaptability and flexibility of solar inverters. Incorporating autonomous fault current limiting and reconfiguration capabilities into the modules and having redundant modules will lead to a durable converter that can withstand the rigors of solar power generation for more than 30 years. Our vision for the technology roadmap is that there is no need

  13. Gaining Energy Perspective

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students will play an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources.

  14. Search results | Department of Energy

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

    Download Search results Search results Enter terms Search Showing 41 - 50 of 124 results. Download Great Energy Debate Students evaluate the advantages and disadvantages of the...

  15. Search results | Department of Energy

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

    eereeducationdownloadsexploring-wind-energy-12-activities Download Great Energy Debate Students evaluate the advantages and disadvantages of the major energy sources in an...

  16. Search results | Department of Energy

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

    energy.goveereeducationdownloadsmonitoring-and-mentoring Download Great Energy Debate Students evaluate the advantages and disadvantages of the major energy sources in an...

  17. Search results | Department of Energy

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

    eereeducationdownloadslearning-and-conserving-10-activities Download Great Energy Debate Students evaluate the advantages and disadvantages of the major energy sources in an...

  18. Search results | Department of Energy

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

    an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources. http:energy.goveereeducationdownloads...

  19. Search results | Department of Energy

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

    information on transportation fuels to help your students learn about conventional and alternative transportation fuels by evaluating their advantages and disadvantages. http:...

  20. Search results | Department of Energy

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

    play an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources. http:energy.goveereeducationdownloads...

  1. Search results | Department of Energy

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

    energy.goveereeducationdownloadslearning-and-conserving-10-activities Download Great Energy Debate Students evaluate the advantages and disadvantages of the major energy...

  2. Search results | Department of Energy

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

    downloadsmonitoring-and-mentoring Download Great Energy Debate Students evaluate the advantages and disadvantages of the major energy sources in an innovative debate format....

  3. Steepest Descent (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Here, we give a short introduction and discuss some of the advantages and disadvantages of ... Country of Publication: United States Language: English Subject: 97; CONVERGENCE; ...

  4. Aug. 27 Webinar Will Focus on Financing Facility- and Community...

    Energy Savers [EERE]

    August 20, 2014 - 5:45pm Addthis Webinar Sponsors: EERE Tribal Energy Program, DOE Office of ... and will explore their relative advantages and disadvantages to tribal communities. ...

  5. Window Types | Department of Energy

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

    its U-factor. There are advantages and disadvantages to all types of frame materials, but vinyl, wood, fiberglass, and some composite frame materials provide greater...

  6. Search results | Department of Energy

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

    powering-future Download Gaining Energy Perspective Students will play an energy game and take an optional field trip to learn about the advantages and disadvantages of...

  7. Novel microsystem applications with new techniques in LTCC.

    SciTech Connect (OSTI)

    Nordquist, Christopher Daniel; Peterson, Kenneth Allen; Patel, Kamlesh D.; Okandan, Murat; Rohde, Steven Barney; Ho, Clifford Kuofei; Wroblewski, Brian D.; Walker, Charles A.

    2005-04-01

    Low-temperature co-fired ceramic (LTCC) enables development and testing of critical elements on microsystem boards as well as nonmicroelectronic meso-scale applications. We describe silicon-based microelectromechanical systems packaging and LTCC meso-scale applications. Microfluidic interposers permit rapid testing of varied silicon designs. The application of LTCC to micro-high-performance liquid chromatography (?-HPLC) demonstrates performance advantages at very high pressures. At intermediate pressures, a ceramic thermal cell lyser has lysed bacteria spores without damaging the proteins. The stability and sensitivity of LTCC/chemiresistor smart channels are comparable to the performance of silicon-based chemiresistors. A variant of the use of sacrificial volume materials has created channels, suspended thick films, cavities, and techniques for pressure and flow sensing. We report on inductors, diaphragms, cantilevers, antennae, switch structures, and thermal sensors suspended in air. The development of 'functional-as-released' moving parts has resulted in wheels, impellers, tethered plates, and related new LTCC mechanical roles for actuation and sensing. High-temperature metal-to-LTCC joining has been developed with metal thin films for the strong, hermetic interfaces necessary for pins, leads, and tubes.

  8. Conceptual design of a gas turbine for PFBC applications

    SciTech Connect (OSTI)

    Bannister, R.L.; McGuigan, A.W.; Risley, T.P.; Smith, O.J.

    1992-01-01

    First generation pressurized fluidized bed (PFBC) technology has potential advantages which include: lower capital cost, Unproved environmental performance, shorter lead times, higher efficiency and enhanced fuel flexibility. Coal firing with combustion turbines experiments have been conducted for over forty years. These efforts have evolved to the point where commercial demonstrations are now feasible. The PFBC is one of these technologies. It will be demonstrated as part of the Clean Coal III initiative. PFBC technology is applicable for new installations, replacement of existing equipment as well as repower and retrofit. Included with these options is the opportunity to reduce dependency on fuel oil and well as enhancing environmental performance and increasing efficiency. The turbo-machinery will require design changes to meet the requirements for PFBC application. The major change to the combustion turbine take place in the center section. This section will include provisions to supply compressed air to the PFBC as well as receive vitiated air from the PFBC. These efforts also have the objective of reducing the degree of change from a standard unit. Under a clean coal program a first generation PFBC demonstration win take place at the Des Moines Energy Center. For this demonstration it will be necessary to remove two stages from the 251B12 compressor. This will make the air supplied by the compressor suitable for the PFBC system. The results from this program will be applicable to the DMEC-1 program.

  9. Conceptual design of a gas turbine for PFBC applications

    SciTech Connect (OSTI)

    Bannister, R.L.; McGuigan, A.W.; Risley, T.P.; Smith, O.J.

    1992-12-31

    First generation pressurized fluidized bed (PFBC) technology has potential advantages which include: lower capital cost, Unproved environmental performance, shorter lead times, higher efficiency and enhanced fuel flexibility. Coal firing with combustion turbines experiments have been conducted for over forty years. These efforts have evolved to the point where commercial demonstrations are now feasible. The PFBC is one of these technologies. It will be demonstrated as part of the Clean Coal III initiative. PFBC technology is applicable for new installations, replacement of existing equipment as well as repower and retrofit. Included with these options is the opportunity to reduce dependency on fuel oil and well as enhancing environmental performance and increasing efficiency. The turbo-machinery will require design changes to meet the requirements for PFBC application. The major change to the combustion turbine take place in the center section. This section will include provisions to supply compressed air to the PFBC as well as receive vitiated air from the PFBC. These efforts also have the objective of reducing the degree of change from a standard unit. Under a clean coal program a first generation PFBC demonstration win take place at the Des Moines Energy Center. For this demonstration it will be necessary to remove two stages from the 251B12 compressor. This will make the air supplied by the compressor suitable for the PFBC system. The results from this program will be applicable to the DMEC-1 program.

  10. Application Program Interface for Engineering and Scientific Applications

    Energy Science and Technology Software Center (OSTI)

    2001-10-18

    An Application Program Interface (API) for engineering and scientific applications. This system allows application developers to write to a single uniform interface, obtaining access to all solvers in the Trilinos framwork. This includes linear solvers, eigensolvers, non-linear solvers, and time-dependent solvers.

  11. Framework Application for Core Edge Transport Simulation (FACETS)

    SciTech Connect (OSTI)

    Dr. Allen D. Malony; Dr. Sameer S. Shende; Dr. Kevin A. Huck; Mr. Alan Morris, and Mr. Wyatt Spear

    2012-03-14

    The goal of the FACETS project (Framework Application for Core-Edge Transport Simulations) was to provide a multiphysics, parallel framework application (FACETS) that will enable whole-device modeling for the U.S. fusion program, to provide the modeling infrastructure needed for ITER, the next step fusion confinement device. Through use of modern computational methods, including component technology and object oriented design, FACETS is able to switch from one model to another for a given aspect of the physics in a flexible manner. This enables use of simplified models for rapid turnaround or high-fidelity models that can take advantage of the largest supercomputer hardware. FACETS does so in a heterogeneous parallel context, where different parts of the application execute in parallel by utilizing task farming, domain decomposition, and/or pipelining as needed and applicable. ParaTools, Inc. was tasked with supporting the performance analysis and tuning of the FACETS components and framework in order to achieve the parallel scaling goals of the project. The TAU Performance System® was used for instrumentation, measurement, archiving, and profile / tracing analysis. ParaTools, Inc. also assisted in FACETS performance engineering efforts. Through the use of the TAU Performance System, ParaTools provided instrumentation, measurement, analysis and archival support for the FACETS project. Performance optimization of key components has yielded significant performance speedups. TAU was integrated into the FACETS build for both the full coupled application and the UEDGE component. The performance database provided archival storage of the performance regression testing data generated by the project, and helped to track improvements in the software development.

  12. Center for Applications of Single-Walled Carbon Nanotubes

    SciTech Connect (OSTI)

    Resasco, Daniel E

    2008-02-21

    This report describes the activities conducted under a Congressional Direction project whose goal was to develop applications for Single-walled carbon nanotubes, under the Carbon Nanotube Technology Center (CANTEC), a multi-investigator program that capitalizes on OUs advantageous position of having available high quality carbon nanotubes. During the first phase of CANTEC, 11 faculty members and their students from the College of Engineering developed applications for carbon nanotubes by applying their expertise in a number of areas: Catalysis, Reaction Engineering, Nanotube synthesis, Surfactants, Colloid Chemistry, Polymer Chemistry, Spectroscopy, Tissue Engineering, Biosensors, Biochemical Engineering, Cell Biology, Thermal Transport, Composite Materials, Protein synthesis and purification, Molecular Modeling, Computational Simulations. In particular, during this phase, the different research groups involved in CANTEC made advances in the tailoring of Single-Walled Carbon Nanotubes (SWNT) of controlled diameter and chirality by Modifying Reaction Conditions and the Nature of the catalyst; developed kinetic models that quantitatively describe the SWNT growth, created vertically oriented forests of SWNT by varying the density of metal nanoparticles catalyst particles, and developed novel nanostructured SWNT towers that exhibit superhydrophobic behavior. They also developed molecular simulations of the growth of Metal Nanoparticles on the surface of SWNT, which may have applications in the field of fuell cells. In the area of biomedical applications, CANTEC researchers fabricated SWNT Biosensors by a novel electrostatic layer-by-layer (LBL) deposition method, which may have an impact in the control of diabetes. They also functionalized SWNT with proteins that retained the proteins biological activity and also retained the near-infrared light absorbance, which finds applications in the treatment of cancer.

  13. ANL Beams and Applications Seminar

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

    2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 Seminar Sponsers AAI ASD ATLAS HEP PHY ANL Beams and Applications Seminar The ANL Beam and Applications Seminar is...

  14. Web Application Development Archives - Nercenergy

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

    Tips for Understanding the Relationship Between a Web Application and SLAs At the heart of ... Web Application Monitoring - How it Can Help Just because your web app is online, doesn't ...

  15. Web Application Monitoring Archives - Nercenergy

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

    Tips for Understanding the Relationship Between a Web Application and SLAs At the heart of ... Web Application Monitoring - How it Can Help Just because your web app is online, doesn't ...

  16. Deep Energy Retrofits & State Applications

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on Deep Energy Retrofits & State Applications

  17. Application Performance Variability on Hopper

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

    Application Performance Variability on Hopper Application Performance Variability on Hopper Introduction The Hopper system is a Cray XE6 system with roughly 6300 compute nodes. In normal day to day operations, Hopper can be running hundreds of individual applications at any given time. Some users have reported application runtime variability, in some cases as large as 30-40%. Non-uniform runtimes makes it more difficult for scientists to measure the performance of their codes and to estimate the

  18. Additive Manufacturing: Technology and Applications

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

    Additive Manufacturing: Technology and Applications Natural Gas Infrastructure R&D and ... * Success in development and integration of multidisciplinary teams ...

  19. Ridefinders Application | Department of Energy

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

    Ridefinders Application Ridefinders Application Form used to participate in the Ridefinders initiative. Form is submitted to the Transportation Coordinator. Ridefinders Application (5.61 KB) More Documents & Publications DOE HQ F 3780.2 The Intersection of Net Metering and Retail Choice: An Overview of Policy, Practice and Issues EA-1440-S1: Final Supplement to the Site-Wide Environmental Assessment

  20. Factsheets Web Application

    SciTech Connect (OSTI)

    VIGIL,FRANK; REEDER,ROXANA G.

    2000-10-30

    The Factsheets web application was conceived out of the requirement to create, update, publish, and maintain a web site with dynamic research and development (R and D) content. Before creating the site, a requirements discovery process was done in order to accurately capture the purpose and functionality of the site. One of the high priority requirements for the site would be that no specialized training in web page authoring would be necessary. All functions of uploading, creation, and editing of factsheets needed to be accomplished by entering data directly into web form screens generated by the application. Another important requirement of the site was to allow for access to the factsheet web pages and data via the internal Sandia Restricted Network and Sandia Open Network based on the status of the input data. Important to the owners of the web site would be to allow the published factsheets to be accessible to all personnel within the department whether or not the sheets had completed the formal Review and Approval (R and A) process. Once the factsheets had gone through the formal review and approval process, they could then be published both internally and externally based on their individual publication status. An extended requirement and feature of the site would be to provide a keyword search capability to search through the factsheets. Also, since the site currently resides on both the internal and external networks, it would need to be registered with the Sandia search engines in order to allow access to the content of the site by the search engines. To date, all of the above requirements and features have been created and implemented in the Factsheet web application. These have been accomplished by the use of flat text databases, which are discussed in greater detail later in this paper.

  1. Passive solar applications

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01

    Passive solar applications in buildings are described. The major emphasis of the research has been on devising mathematical models to characterize heat flow within buildings, on the validation of these models by comparison with test results, and on the subsequent use of the models to investigate the influence of both various design parameters and the weather on system performance. Results from both test modules and monitored buildings are discussed. Simulation analysis, the development of simplified methods, and systems analysis are outlined. Passive solar potential in China is discussed.

  2. Assessment of the potential for refinery applications of inorganic membrane technology: An identification and screening analysis. Final report

    SciTech Connect (OSTI)

    Johnson, H.E.; Schulman, B.L.

    1993-05-01

    Commercial application of membrane technology in the separation of gas, liquid, and solid streams has grown to a business with worldwide revenues exceeding $1 billion annually. Use of organic membranes for industrial gas separation, particularly in the refining industry, is one of the major growth areas. However, organic membranes based on polymeric separation barriers, are susceptible to damage by liquids, and careful precautions must be taken to retain the system integrity. Researchers are currently developing small pore sized inorganic membranes which may substantially increase the efficiency and economics in selected refinery separation applications. Expected advantages of these advanced inorganic membranes include high permeability, high selectivity, and low manufacturing cost. SFA Pacific conducted a screening analysis to identify applications for inorganic membrane technology in the petroleum refining industry and their potential cost advantages over competing separation systems. Two meetings were held in connection with this project. Copies of Viewgraphs presented by SFA Pacific at these meetings are attached in Appendices A and C. Potential high priority applications and market impacts of advanced inorganic membrane technology in the refining industry are addressed in this report, and include the following areas: Competitive separation technologies; application of those technologies; incentives for inorganic membranes; market benefits and impacts of inorganic membranes.

  3. Space Reflector Materials for Prometheus Application

    SciTech Connect (OSTI)

    J. Nash; V. Munne; LL Stimely

    2006-01-31

    -bearing materials require significant controls, handling of clean, finished products requires only modest controls. Neither material was initially considered to be viable as a structural material, however, based on improved understanding of its unirradiated properties, Be should be evaluated due to having potentially acceptable structural properties in the unirradiated condition, i. e., during launch, when loads might be most limiting. All three of the alternative materials are non-hazardous, and thus do not engender the ES&H concerns associated with use of Be or BeO. Aluminum oxide is a widely available ceramic material with well characterized physical properties and well developed processing practices. Although the densest (3.97 g/cm{sup 3} versus Be: 1.85, BeO: 3.01, MgO: 3.58, and MgAl{sub 2}O{sub 4}: 3.60, all theoretical density), and therefore the heaviest, of all the materials considered for this application, its ease of fabrication, mechanical properties, availability and neutronic characteristics warrant its evaluation. Similarly, MgO is widely used in the refractory materials industry and has a large established manufacturing base while being lighter than Al{sub 2}O{sub 3}. Most of the commercially available MgO products incorporate additives or a second phase to avoid the formation of Mg(OH){sub 2} due to spontaneous reaction with ambient humidity. The hygroscopicity of MgO makes it a more difficult material to work with than Al{sub 2}O{sub 3} or MgAl{sub 2}O{sub 4}. Magnesium aluminate spinel, although not as widely available as either Al{sub 2}O{sub 3} or MgO, has the advantage of a density almost as low as MgO without being hygroscopic, and shares comparable neutronic performance characteristics in the reflector application.

  4. Direct application of geothermal energy

    SciTech Connect (OSTI)

    Reistad, G.M.

    1980-01-01

    An overall treatment of direct geothermal applications is presented with an emphasis on the above-ground engineering. The types of geothermal resources and their general extent in the US are described. The potential market that may be served with geothermal energy is considered briefly. The evaluation considerations, special design aspects, and application approaches for geothermal energy use in each of the applications are considered. The present applications in the US are summarized and a bibliography of recent studies and applications is provided. (MHR)

  5. Energy efficient motor application

    SciTech Connect (OSTI)

    Koenig, S.R.

    1999-01-20

    Motor driven processes represent a large portion of the energy consumption in the United States and, as a result, present a large opportunity for energy savings. Energy efficient motors reduce energy use and will see wider implementation as the impact of the Energy Policy Act of 1992 is felt. These motors are made possible by design and material improvements without compromising reliability, quality, or performance. One drawback is their potential for nuisance tripping due to a high inrush current at starting. Solutions do exist to this problem. Economics also play a large role in energy efficient motor application. The cost of repairing a motor or installing a new machine as well as any utility rebates determine if the efficient motor price premium is offset by energy savings. Other issues such as adjustable speed drives, belts and supply voltage affect efficiency as well. Several industry examples demonstrate the potential results. A thorough understanding of these factors show the energy efficient motor can be a good choice for most applications.

  6. SNAP:SN (Discrete Ordinates) Application Proxy

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

    Application Proxy SNAP serves as a proxy application to model the performance of a modern discrete ordinates neutral particle transport application. June 29, 2013 software SNAP...

  7. TGLO - Application to Prospect | Open Energy Information

    Open Energy Info (EERE)

    to Prospect Abstract This is an application to prospect with the Texas General Land Office. Form Type ApplicationNotice Form Topic Application to Prospect Organization Texas...

  8. PENSION ACTUARIAL APPLICATION, Bechtel Jacobs Company, LLC |...

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

    PENSION ACTUARIAL APPLICATION, Bechtel Jacobs Company, LLC PENSION ACTUARIAL APPLICATION, Bechtel Jacobs Company, LLC PENSION ACTUARIAL APPLICATION, Bechtel Jacobs Company, LLC PDF ...

  9. Chain Reaction Innovations: Innovation Applicant Information | Argonne

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

    National Laboratory Innovation Applicant Information Information for Innovation Applicants in the Chain Reaction Innovations program PDF icon CRI_innovation_applicant_info

  10. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: energy efficiency Type Term...

  11. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: DOE Type Term Title Author...

  12. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: PV Type Term Title Author...

  13. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: utility scale Type Term...

  14. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: green apps Type Term Title...

  15. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: Renewable Energy Type Term...

  16. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Green Button Applications > Posts by term > Green Button Applications Content Group Activity By term Q & A Feeds Term: Desert Sunlight Type Term...

  17. NDMV - Longer Combination Vehicle (LCV) Permit Application |...

    Open Energy Info (EERE)

    Vehicle (LCV) Permit Application Abstract This form is the Nevada Department of Motor Vehicles LCV Application. Form Type ApplicationNotice Form Topic Longer Combination...

  18. Property:NEPA Application | Open Energy Information

    Open Energy Info (EERE)

    Application Jump to: navigation, search Property Name NEPA Application Property Type Page Description NEPA application files. All NOIs. Drilling permits are also appropriate. This...

  19. ATVM APPLICATION PROCESS | Department of Energy

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

    In order to apply for an ATVM direct loan, applicants must submit a substantially complete application meeting all applicable eligibility requirements. No payment of fees to the ...

  20. Application of the cracked pipe element to creep crack growth prediction

    SciTech Connect (OSTI)

    Brochard, J.; Charras, T.

    1997-04-01

    Modifications to a computer code for ductile fracture assessment of piping systems with postulated circumferential through-wall cracks under static or dynamic loading are very briefly described. The modifications extend the capabilities of the CASTEM2000 code to the determination of fracture parameters under creep conditions. The main advantage of the approach is that thermal loads can be evaluated as secondary stresses. The code is applicable to piping systems for which crack propagation predictions differ significantly depending on whether thermal stresses are considered as primary or secondary stresses.

  1. Electrodes for microfluidic applications

    DOE Patents [OSTI]

    Crocker, Robert W.; Harnett, Cindy K.; Rognlien, Judith L.

    2006-08-22

    An electrode device for high pressure applications. These electrodes, designed to withstand pressure of greater than 10,000 psi, are adapted for use in microfluidic devices that employ electrokinetic or electrophoretic flow. The electrode is composed, generally, of an outer electrically insulating tubular body having a porous ceramic frit material disposed in one end of the outer body. The pores of the porous ceramic material are filled with an ion conductive polymer resin. A conductive material situated on the upper surface of the porous ceramic frit material and, thus isolated from direct contact with the electrolyte, forms a gas diffusion electrode. A metal current collector, in contact with the gas diffusion electrode, provides connection to a voltage source.

  2. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, Stephen R.

    1997-01-01

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated.

  3. Grid Applications for Energy Storage

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

    Applications for Energy Storage Flow Cells for Energy Storage Workshop Washington DC 7-8 March 2012 Joe Eto jheto@lbl.gov (510) 486-7284 Referencing a Recent Sandia Study,* This Talk Will: Describe and illustrate selected grid applications for energy storage Time-of-use energy cost management Demand charge management Load following Area Regulation Renewables energy time shift Renewables capacity firming Compare Sandia's estimates of the economic value of these applications to the Electricity

  4. 2004 WIPP Compliance Recertification Application

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

    2004 WIPP Compliance Recertification Application DOE/WIPP 04-3231 March 2004 Content of the CRA As required by Title 40 CFR, Parts 191 and 194, the 2004 Compliance Recertification Application addresses a wide range of topics. It incorporates portions of the first Compliance Certification Application (CCA) and provides updates in those areas where approved changes occurred. It also presents new data and associated analyses. In addition, the appliacation responds to specific requests from EPA for

  5. Dynamic load balancing of applications

    DOE Patents [OSTI]

    Wheat, S.R.

    1997-05-13

    An application-level method for dynamically maintaining global load balance on a parallel computer, particularly on massively parallel MIMD computers is disclosed. Global load balancing is achieved by overlapping neighborhoods of processors, where each neighborhood performs local load balancing. The method supports a large class of finite element and finite difference based applications and provides an automatic element management system to which applications are easily integrated. 13 figs.

  6. Prioritizing Building Water Meter Applications | Department of...

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

    Facilities Water Efficiency Prioritizing Building Water Meter Applications Prioritizing Building Water Meter Applications Executive Order 13693: Planning for Federal ...

  7. Biological Applications of Synchrotron Radiation:

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

    Biological Applications of Synchrotron Radiation: An Evaluation of the State of the Field ... Maxwell's equations show that electromagnetic radiation is generated when charged ...

  8. Technology Application R&D

    Broader source: Energy.gov [DOE]

    Technology application R&D projects monitor SSL technology advances and provide laboratory and field evaluations of emerging products. Impartial, trusted analysis from DOE identifies and...

  9. Presentation: High Performance Computing Applications

    Office of Energy Efficiency and Renewable Energy (EERE)

    A briefing to the Secretary's Energy Advisory Board on High Performance Computing Applications delivered by Frederick H. Streitz, Lawrence Livermore National Laboratory.

  10. A survey of decontamination processes applicable to DOE nuclear facilities

    SciTech Connect (OSTI)

    Chen, L.; Chamberlain, D.B.; Conner, C.; Vandegrift, G.F.

    1997-05-01

    The objective of this survey was to select an appropriate technology for in situ decontamination of equipment interiors as part of the decommissioning of U.S. Department of Energy nuclear facilities. This selection depends on knowledge of existing chemical decontamination methods. This report provides an up-to-date review of chemical decontamination methods. According to available information, aqueous systems are probably the most universally used method for decontaminating and cleaning metal surfaces. We have subdivided the technologies, on the basis of the types of chemical solvents, into acid, alkaline permanganate, highly oxidizing, peroxide, and miscellaneous systems. Two miscellaneous chemical decontamination methods (electrochemical processes and foam and gel systems) are also described. A concise technical description of various processes is given, and the report also outlines technical considerations in the choice of technologies, including decontamination effectiveness, waste handing, fields of application, and the advantages and limitations in application. On the basis of this survey, six processes were identified for further evaluation. 144 refs., 2 tabs.

  11. Chemical kinetic modeling of H{sub 2} applications

    SciTech Connect (OSTI)

    Marinov, N.M.; Westbrook, C.K.; Cloutman, L.D.

    1995-09-01

    Work being carried out at LLNL has concentrated on studies of the role of chemical kinetics in a variety of problems related to hydrogen combustion in practical combustion systems, with an emphasis on vehicle propulsion. Use of hydrogen offers significant advantages over fossil fuels, and computer modeling provides advantages when used in concert with experimental studies. Many numerical {open_quotes}experiments{close_quotes} can be carried out quickly and efficiently, reducing the cost and time of system development, and many new and speculative concepts can be screened to identify those with sufficient promise to pursue experimentally. This project uses chemical kinetic and fluid dynamic computational modeling to examine the combustion characteristics of systems burning hydrogen, either as the only fuel or mixed with natural gas. Oxidation kinetics are combined with pollutant formation kinetics, including formation of oxides of nitrogen but also including air toxics in natural gas combustion. We have refined many of the elementary kinetic reaction steps in the detailed reaction mechanism for hydrogen oxidation. To extend the model to pressures characteristic of internal combustion engines, it was necessary to apply theoretical pressure falloff formalisms for several key steps in the reaction mechanism. We have continued development of simplified reaction mechanisms for hydrogen oxidation, we have implemented those mechanisms into multidimensional computational fluid dynamics models, and we have used models of chemistry and fluid dynamics to address selected application problems. At the present time, we are using computed high pressure flame, and auto-ignition data to further refine the simplified kinetics models that are then to be used in multidimensional fluid mechanics models. Detailed kinetics studies have investigated hydrogen flames and ignition of hydrogen behind shock waves, intended to refine the detailed reactions mechanisms.

  12. Pros and cons of hydraulic drilling

    SciTech Connect (OSTI)

    Not Available

    1984-06-01

    The advantages and disadvantages of using hydraulic drilling are discussed. The low maintenance, energy efficiency, drilling speeds, and operating costs are the main advantages of the hydraulic drills. The economics and maintenance of air drills are also compared.

  13. Evaluating Application Resilience with XRay

    SciTech Connect (OSTI)

    Chen, Sui; Bronevetsky, Greg; Li, Bin; Casas-Guix, Marc; Peng, Lu

    2015-05-07

    The rising count and shrinking feature size of transistors within modern computers is making them increasingly vulnerable to various types of soft faults. This problem is especially acute in high-performance computing (HPC) systems used for scientific computing, because these systems include many thousands of compute cores and nodes, all of which may be utilized in a single large-scale run. The increasing vulnerability of HPC applications to errors induced by soft faults is motivating extensive work on techniques to make these applications more resiilent to such faults, ranging from generic techniques such as replication or checkpoint/restart to algorithmspecific error detection and tolerance techniques. Effective use of such techniques requires a detailed understanding of how a given application is affected by soft faults to ensure that (i) efforts to improve application resilience are spent in the code regions most vulnerable to faults and (ii) the appropriate resilience technique is applied to each code region. This paper presents XRay, a tool to view the application vulnerability to soft errors, and illustrates how XRay can be used in the context of a representative application. In addition to providing actionable insights into application behavior XRay automatically selects the number of fault injection experiments required to provide an informative view of application behavior, ensuring that the information is statistically well-grounded without performing unnecessary experiments.

  14. Processor Emulator with Benchmark Applications

    Energy Science and Technology Software Center (OSTI)

    2015-11-13

    A processor emulator and a suite of benchmark applications have been developed to assist in characterizing the performance of data-centric workloads on current and future computer architectures. Some of the applications have been collected from other open source projects. For more details on the emulator and an example of its usage, see reference [1].

  15. Corrugated pipe adhesive applicator apparatus

    DOE Patents [OSTI]

    Shirey, R.A.

    1983-06-14

    Apparatus for coating selected portions of the troughs of a corrugated pipe with an adhesive includes a support disposed within the pipe with a reservoir containing the adhesive disposed on the support. A pump, including a spout, is utilized for supplying the adhesive from the reservoir to a trough of the pipe. A rotatable applicator is supported on the support and contacts the trough of the pipe. The applicator itself is sized so as to fit within the trough, and contacts the adhesive in the trough and spreads the adhesive in the trough upon rotation. A trough shield, supported by the support and disposed in the path of rotation of the applicator, is utilized to prevent the applicator from contacting selected portions of the trough. A locator head is also disposed on the support and provides a way for aligning the spout, the applicator, and the trough shield with the trough. 4 figs.

  16. Corrugated pipe adhesive applicator apparatus

    DOE Patents [OSTI]

    Shirey, Ray A. (North Grafton, MA)

    1983-06-14

    Apparatus for coating selected portions of the troughs of a corrugated pipe within an adhesive includes a support disposed within the pipe with a reservoir containing the adhesive disposed on the support. A pump, including a spout, is utilized for supplying the adhesive from the reservoir to a trough of the pipe. A rotatable applicator is supported on the support and contacts the trough of the pipe. The applicator itself is sized so as to fit within the trough, and contacts the adhesive in the trough and spreads the adhesive in the trough upon rotation. A trough shield, supported by the support and disposed in the path of rotation of the applicator, is utilized to prevent the applicator from contacting selected portions of the trough. A locator head is also disposed on the support and provides a way for aligning the spout, the applicator, and the trough shield with the trough.

  17. Surface-Enhanced Raman Scattering (SERS) for Detection in Immunoassays: applications, fundamentals, and optimization

    SciTech Connect (OSTI)

    Jeremy Daniel Driskell

    2006-08-09

    Immunoassays have been utilized for the detection of biological analytes for several decades. Many formats and detection strategies have been explored, each having unique advantages and disadvantages. More recently, surface-enhanced Raman scattering (SERS) has been introduced as a readout method for immunoassays, and has shown great potential to meet many key analytical figures of merit. This technology is in its infancy and this dissertation explores the diversity of this method as well as the mechanism responsible for surface enhancement. Approaches to reduce assay times are also investigated. Implementing the knowledge gained from these studies will lead to a more sensitive immunoassay requiring less time than its predecessors. This dissertation is organized into six sections. The first section includes a literature review of the previous work that led to this dissertation. A general overview of the different approaches to immunoassays is given, outlining the strengths and weaknesses of each. Included is a detailed review of binding kinetics, which is central for decreasing assay times. Next, the theoretical underpinnings of SERS is reviewed at its current level of understanding. Past work has argued that surface plasmon resonance (SPR) of the enhancing substrate influences the SERS signal; therefore, the SPR of the extrinsic Raman labels (ERLs) utilized in our SERS-based immunoassay is discussed. Four original research chapters follow the Introduction, each presented as separate manuscripts. Chapter 2 modifies a SERS-based immunoassay previously developed in our group, extending it to the low-level detection of viral pathogens and demonstrating its versatility in terms of analyte type, Chapter 3 investigates the influence of ERL size, material composition, and separation distance between the ERLs and capture substrate on the SERS signal. This chapter links SPR with SERS enhancement factors and is consistent with many of the results from theoretical treatments

  18. Wireless energy transmission to supplement energy harvesters in sensor network applications

    SciTech Connect (OSTI)

    Farinholt, Kevin M; Taylor, Stuart G; Park, Gyuhae; Farrar, Charles R

    2010-01-01

    In this paper we present a method for coupling wireless energy transmission with traditional energy harvesting techniques in order to power sensor nodes for structural health monitoring applications. The goal of this study is to develop a system that can be permanently embedded within civil structures without the need for on-board power sources. Wireless energy transmission is included to supplement energy harvesting techniques that rely on ambient or environmental, energy sources. This approach combines several transducer types that harvest ambient energy with wireless transmission sources, providing a robust solution that does not rely on a single energy source. Experimental results from laboratory and field experiments are presented to address duty cycle limitations of conventional energy harvesting techniques, and the advantages gained by incorporating a wireless energy transmission subsystem. Methods of increasing the efficiency, energy storage medium, target applications and the integrated use of energy harvesting sources with wireless energy transmission will be discussed.

  19. TRAJECTORY SENSITIVITY ANALYSIS FOR DYNAMIC SECURITY ASSESSMENT AND OTHER APPLICATIONS IN POWER SYSTEMS

    SciTech Connect (OSTI)

    Nguyen, Tony B.; Pai, M. A.

    2014-07-10

    Real time stability evaluation and preventive scheduling in power systems offer many challenges in a stressed power system. Trajectory sensitivity analysis (TSA) is a useful tool for this and other applications in the emerging smart grid area. In this chapter we outline the basic approach of TSA, to extract suitable information from the data and develop reliable metrics or indices to evaluate proximity of the system to an unstable condition. Trajectory sensitivities can be used to compute critical parameters such as clearing time of circuit breakers, tie line flow, etc. in a power system by developing suitable norms for ease of interpretation. The TSA technique has the advantage that model complexity is not a limitation, and the sensitivities can be computed numerically. Suitable metrics are developed from these sensitivities. The TSA technique can be extended to do preventive rescheduling. A brief discussion of other applications of TSA in placement of distributed generation is indicated.

  20. Prestressed-concrete pressure vessels and their applicability to advanced-energy-system concepts

    SciTech Connect (OSTI)

    Naus, D.J

    1983-01-01

    Prestressed concrete pressure vessels (PCPVs) are, in essence, spaced steel structures since their strength is derived from a multitude of steel elements made up of deformed reinforcing bars and prestressing tendons which are present in sufficient quantities to carry tension loads imposed on the vessel. Other major components of a PCPV include the concrete, liner and cooling system, and insulation. PCPVs exhibit a number of advantages which make them ideally suited for application to advanced energy concepts: fabricability in virtually any size and shape using available technology, improved safety, reduced capital costs, and a history of proven performance. PCPVs have many applications to both nuclear- and non-nuclear-based energy systems concepts. Several of these concepts will be discussed as well as the research and development activities conducted at ORNL in support of PCPV development.

  1. Ion cyclotron and lower hybrid arrays applicable to current drive in fusion reactors

    SciTech Connect (OSTI)

    Bosia, G.; Ragona, R.; Helou, W.; Goniche, M.; Hillaret, J.

    2014-02-12

    This paper presents concepts for Ion Cyclotron and Lower Hybrid Current Drive arrays applicable to fusion reactors and based on periodically loaded line power division. It is shown that, in large arrays, such as the ones proposed for fusion reactor applications, these schemes can offer, in principle, a number of practical advantages, compared with currently adopted ones, such as in-blanket operation at significantly reduced power density, lay out suitable for water cooling, single ended or balanced power feed, simple and load independent impedance matching In addition, a remote and accurate real time measurement of the complex impedance of all array elements as well as detection, location, and measurement of the complex admittance of a single arc occurring anywhere in the structure is possible.

  2. Polyvinyl Chloride/Silica Nanoporous Composite Separator for All-Vanadium Redox Flow Battery Applications

    SciTech Connect (OSTI)

    Wei, Xiaoliang; Nie, Zimin; Luo, Qingtao; Li, Bin; Sprenkle, Vincent L.; Wang, Wei

    2013-04-22

    Redox flow batteries (RFBs) are capable of reversible conversion between electricity and chemical energy. Potential RFB applications resolve around mitigating the discrepancy between electricity production and consumption to improve the stability and utilization of the power infrastructure and tackling the intermittency of renewables such as photovoltaics or wind turbines to enable their reliable integration [1, 2]. Because the energy is stored in externally contained liquid electrolytes and the energy conversion reactions take place at the electrodes, RFBs hold a unique capability to separate energy and power and thus possess considerable design flexibility to meet either energy management driven or power rating oriented grid applications, which is considered to be a unparalleled advantage over conventional solid-state secondary batteries [3]. Other advantages of RFBs include fast response to load changes, high round-trip efficiency, long calender and cycle lives, safe operations, tolerance to deep discharge, etc. [4]. Among various flow battery chemistries, all-vanadium redox flow battery (VRB) was invented by Maria Skyllas-Kazacos at the University of New South Wales in the 1980s [5, 6] and have attracted substantial attention in both research and industrial communities today [7, 8]. A well-recognized advantage that makes VRB stands out among other redox chemistries is the reduced crossover contamination ascribed to employing four different oxidation states of the same vanadium element as the two redox couples. Recently, great progress has led to remarkably improved energy density of VRB by using sulfuric-chloric mixed acid supporting electrolytes that were stable at 2.5M vanadium and had wider operational temperature window of -5~50oC [9], compared with the traditional sulfuric acid VRB system [10].

  3. High-Resolution Laser-Induced Breakdown Spectroscopy used in Homeland Security and Forensic Applications

    SciTech Connect (OSTI)

    Martin, Madhavi Z; Wullschleger, Stan D; Vass, Arpad Alexander; Martin, Rodger Carl; Grissino-Mayer, Henri

    2006-01-01

    The technique of laser-induced breakdown spectroscopy (LIBS) to detect elements for a variety of homeland security applications such as nuclear materials identification and inventory,and forensic applications has been demonstrated. For nuclear materials applications, we detected and profiled metals in coatings that were used to encapsulate nuclear fuel. Multivariate analysis has been successfully employed in the quantification of elements present in treated wood and engineered wood composites. These examples demonstrate that LIBS-based techniques are inherently well suited for diverse environmental applications related to homeland security. Three key advantages are evident: (1) small samples (mg) are sufficient; (2) samples can be analyzed by LIBS very rapidly, and (3) biological materials such as human and animal bones and wood can be analyzed with minimal sample preparation. For forensic applications they have used LIBS to determine differences in animal and human bones. They have also applied this technique in the determination of counterfeit and non-counterfeit currency. They recently applied LIBS in helping to solve a murder case.

  4. Ultrasonics: Fundamentals, Technologies, and Applications

    SciTech Connect (OSTI)

    Ensminger, Dale; Bond, Leonard J.

    2011-09-17

    This is a new edition of a bestselling industry reference. Discusses the science, technology, and applications of low and high power ultrasonics, including industrial implementations and medical uses. Reviews the basic equations of acoustics, starting from basic wave equations and their applications. New material on property determination, inspection of metals (NDT) and non-metals, imaging, process monitoring and control. Expanded discussion of transducers, transducer wave-fields, scattering, attenuation and measurement systems and models. New material that discusses high power ultrasonics - in particular using mechanical effects and sonochemistry, including applications to nano-materials. Examines diagnosis, therapy, and surgery from a technology and medical physics perspective.

  5. Visualizing Twenty Years of Applications

    SciTech Connect (OSTI)

    Potel, Mike; Wong, Pak C.

    2014-11-01

    This issue of IEEE Computer Graphics and Applications marks the 20th anniversary of the Applications department as a regular feature of the magazine. We thought it might be interesting to look back at the 20 years of Applications department articles to assess its evolution over that time. By aggregating all twenty years of articles and applying a little statistical and visual analytics, we’ve uncovered some interesting characteristics and trends we thought we’d share to mark this 20 year milestone.

  6. Multitasking mesoporous nanomaterials for biorefinery applications

    SciTech Connect (OSTI)

    Kandel, Kapil

    2013-01-01

    Mesoporous silica nanoparticles (MSNs) have attracted great interest for last two decades due to their unique and advantageous structural properties, such as high surface area, pore volume, stable mesostructure, tunable pore size and controllable particle morphology. The robust silica framework provides sites for organic modifications, making MSNs ideal platforms for adsorbents and supported organocatalysts. In addition, the pores of MSNs provide cavities/ channels for incorporation of metal and metal oxide nanoparticle catalysts. These supported metal nanoparticle catalysts benefit from confined local environments to enhance their activity and selectivity for various reactions. Biomass is considered as a sustainable feedstock with potential to replace diminishing fossil fuels for the production of biofuels. Among several strategies, one of the promising methods of biofuel production from biomass is to reduce the oxygen content of the feedstock in order to improve the energy density. This can be achieved by creating C-C bonds between biomass derived intermediates to increase the molecular weight of the final hydrocarbon molecules. In this context, pore size and organic functionality of MSNs are varied to obtain the ideal catalyst for a C-C bond forming reaction: the aldol condensation. The mechanistic aspects of this reaction in supported heterogeneous catalysts are explored. The modification of supported organocatalyst and the effect of solvent on the reaction are rationalized. The significance of two functional surfaces of MSNs is exploited by enzyme immobilization on the external surface and organo catalyst functionalization on the internal surface. Using this bifunctional catalyst, the tandem conversion of small chain alcohols into longer chain hydrocarbon molecules is demonstrated. The ability to incorporate metal and metal oxide nanoparticles in the pores and subsequent functionalization led to develop organic modified magnetic MSNs (OM-MSNs) for applications

  7. 2009 Thermoelectrics Applications Workshop | Department of Energy

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

    Thermoelectrics Applications Workshop 2009 Thermoelectrics Applications Workshop September 29 - October 1, 2009 San Diego, CA Tuesday, September 29, 2009 Opening Plenary Session Wednesday, September 30, 2009 Overview of Worldwide Activities in Thermoelectrics Thermoelectric Applications I Thermoelectric Materials I Thermoelectric Manufacturing Thursday, October 1, 2009 Thermoelectric Materials II Thermoelectric Applications II Thermoelectric Materials III Thermoelectric Applications III Tuesday,

  8. Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

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

    Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing PROJECT aPPliCaTiON Construction: Existing homes with unvented cathedralized roofs. Type: Residential Climate Zones: All TEam mEmbERs Building Science Corporation www.buildingscience.com BASF www.basf.com Dow Chemical Company www.dow.com Honeywell http://honeywell.com Icynene www.icynene.com COdE COmPliaNCE 2012 International Code Council, International Residential Code Spray polyurethane foams (SPFs) have advantages over

  9. Channeling and dechanneling at high energy

    SciTech Connect (OSTI)

    Carrigan, R.A. Jr.

    1987-09-30

    The possibility of using channeling as a tool for high energy particle physics has now been extensively investigated. Bent crystals have been used as an accelerator extraction element and for particle deflection. Applications as accelerating devices have been discussed but appear remote. The major advantage in using a bent crystal rather than a magnet is the large deflection that can be achieved in a short length. The major disadvantage is the low transmission. A good understanding of dechanneling is important for applications. 43 refs., 1 fig., 3 tabs.

  10. Applications of Nuclear Resonance Fluorescence

    SciTech Connect (OSTI)

    Warren, Glen A.; Detwiler, Rebecca S.; Peplowski, Patrick N.

    2010-11-11

    Nuclear Resonance Fluorescence (NRF) has the potential of addressing a wide variety of applications, which require isotopic and/or elemental information about a sample. We have investigated a variety of non-proliferation applications that may be addressed by NRF. From these applications, we have selected two, measuring uranium enrichment in UF6 cylinders and material verification in dismantlement, to investigate in more detail. Analytical models have been developed to evaluate these applications, and test measurements have been conducted to validate those models. We found that it is unlikely with current technology to address the requirements for UF6 cylinder enrichment measurements. In contrast, NRF is a very promising approach for material verification for dismantlement.

  11. Allocation Proposal (ERCAP) Application Deadlines

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

    Application Deadlines Allocation Proposal (ERCAP) Application Deadlines Award Type ERCAP Submission Open ERCAP Submission Deadline Award Decision Allocation Period Startup and Education Ongoing November 10, 2016 Within 3 weeks of applying 18 months from award (but must be renewed for the next allocation year) Production (DOE awarded) for the rest of allocation year (AY) 2016 Ongoing November 10, 2016 Within 4 weeks of applying (pending sufficient DOE reserves of time) through January 9, 2017 All

  12. Vortex Characterization for Engineering Applications

    SciTech Connect (OSTI)

    Jankun-Kelly, M; Thompson, D S; Jiang, M; Shannahan, B; Machiraju, R

    2008-01-30

    Realistic engineering simulation data often have features that are not optimally resolved due to practical limitations on mesh resolution. To be useful to application engineers, vortex characterization techniques must be sufficiently robust to handle realistic data with complex vortex topologies. In this paper, we present enhancements to the vortex topology identification component of an existing vortex characterization algorithm. The modified techniques are demonstrated by application to three realistic data sets that illustrate the strengths and weaknesses of our approach.

  13. MPA, Materials Physics and Applications (Technical Report) |...

    Office of Scientific and Technical Information (OSTI)

    MPA, Materials Physics and Applications Citation Details In-Document Search Title: MPA, Materials Physics and Applications Authors: Kippen, Karen Elizabeth 1 + Show Author...

  14. Grant Application Process | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Grant Application Process | National Nuclear Security Administration Facebook Twitter ... Apply for Our Jobs Our Jobs Working at NNSA Blog Home Grant Application Process Grant ...

  15. Caltrans Encroachment Permit Application Guide | Open Energy...

    Open Energy Info (EERE)

    Application GuidePermittingRegulatory GuidanceGuideHandbook Abstract This guide sets forth the application procedure for encroachment permits under Caltrans. Author Caltrans...

  16. 2015 Housing Innovation Awards Application Form | Department...

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

    Housing Innovation Awards Application Form 2015 Housing Innovation Awards Application Form ... The 2015 ceremony will take place at the EEBA Excellence in Building Conference & Expo ...

  17. AXISYMMETRIC MAGNETIC MIRROR APPLICATIONS - DIVERTER TEST STAND...

    Office of Scientific and Technical Information (OSTI)

    APPLICATIONS - DIVERTER TEST STAND TO FUSION POWER PLANT Citation Details In-Document Search Title: AXISYMMETRIC MAGNETIC MIRROR APPLICATIONS - DIVERTER TEST STAND TO FUSION POWER ...

  18. Vermont Section 401 Water Quality Certification Application ...

    Open Energy Info (EERE)

    Abstract Application required for Section 401 water quality certification under the Clean Water Act. Form Type ApplicationNotice Form Topic Section 401 Water Quality...

  19. Groundwater Withdrawal Permit Application | Open Energy Information

    Open Energy Info (EERE)

    Withdrawal Permit ApplicationLegal Abstract This application initiates the Drinking Water and Groundwater Protection Division's, a division of the Department of Environmental...

  20. Graduate Student Research Program Application Information | Jefferson...

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

    Graduate Student Research Program Application Information DOE Office of Science Graduate Student Research Program Application Information; Submission Deadline is May 11 Dear ...

  1. Oregon Modification Application Geothermal Wells Form | Open...

    Open Energy Info (EERE)

    Modification Application Geothermal Wells Form Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Oregon Modification Application Geothermal Wells Form Form...

  2. CDOT Applications and Forms | Open Energy Information

    Open Energy Info (EERE)

    to library Legal Document- OtherOther: CDOT Applications and FormsLegal Abstract The California Department of Transportation (CDOT) provides various applications and forms,...

  3. ARM - ARM Summer Training and Science Applications

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

    Applications Summer Training Information Training Home Agenda Instructor Bios Project Reports, Presentations, and Lectures Images ARM Summer Training and Science Applications ...

  4. Software Engineer (Scientific Application) | Princeton Plasma...

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

    Software Engineer (Scientific Application) Department: Information Technology Staff: ENG ... This Scientific Applications Software Engineer position is with the Controls and Data ...

  5. NDOT - Application Information for Evaluating Annual Permit ...

    Open Energy Info (EERE)

    - Application Information for Evaluating Annual Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: NDOT - Application Information for Evaluating Annual...

  6. Vermont Small Hydropower Assistance Program Application | Open...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Vermont Small Hydropower Assistance Program ApplicationLegal Abstract Application form for the Small...

  7. EPA's Brownfields Application Website | Open Energy Information

    Open Energy Info (EERE)

    Application Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA's Brownfields Application Website Abstract This website provides information...

  8. Named Fellowship Applicant Instructions | Argonne National Laboratory

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

    Applicant Instructions Instructions for applying for Argonne Named Fellowships. More information is available online. PDF icon Named_Fellowship_Applicant_Instructions

  9. Biomass Boiler for Food Processing Applications | Department...

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

    Biomass Boiler for Food Processing Applications Biomass Boiler for Food Processing Applications Biomass Boiler Uses a Combination of Wood Waste and Tire-Derived Fuel In 2011, the ...

  10. REC Generator Certification Application - Texas | Open Energy...

    Open Energy Info (EERE)

    REC Generator Certification Application - Texas Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: REC Generator Certification Application - Texas...

  11. Application for Federal Assistance SF-424

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

    Number: 4040-0004 Expiration Date: 8312016 * 1. Type of Submission: * 2. Type of Application: * 3. Date Received: 4. Applicant Identifier: 5a. Federal Entity Identifier: 5b. ...

  12. Coastal Development Permit Application | Open Energy Information

    Open Energy Info (EERE)

    Development Permit Application Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Coastal Development Permit Application Published Publisher Not...

  13. Biomedical Applications of Microfluidic Technology (Technical...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Technical Report: Biomedical Applications of Microfluidic Technology Citation Details In-Document Search Title: Biomedical Applications of ...

  14. CDPHE Industrial Individual Wastewater Discharge Permit Application...

    Open Energy Info (EERE)

    ApplicationLegal Abstract Application provided by the Colorado Department of Public Health and Environment (CDPHE) for use by all individual industrial process water dischargers...

  15. Vehicular Thermoelectric Applications Session DEER 2009 | Department...

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

    Thermoelectric Applications Session DEER 2009 Vehicular Thermoelectric Applications Session DEER 2009 This presentation is an overview of the DOE thermoelectric program. ...

  16. EERE Postdoctoral Research Awards Application Checklist

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

    submitted by applicant Application (via www.zintellect.comPostingDetails853 ) Curriculum Vitae (CV) Research Proposal (including Innovation Project and Milestones) Letter of...

  17. Testing Web Application Accessibility | Department of Energy

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

    Testing Web Application Accessibility Testing Web Application Accessibility Section 508 requires all federal agencies to make their electronic and information technologies ...

  18. Programming and Web Application Development Tutorials

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

    ... the Exchange server. The Four Pillars of Web Application Monitoring The services offered ... Some services available to monitoring web applications offer more available memory, while ...

  19. Electric Transportation Applications All Rights Reserved ETA...

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

    Electric Transportation Applications All Rights Reserved TABLE OF CONTENTS 1.0 Objectives ... Electric Transportation Applications All Rights Reserved 1.0 Objective The objective of ...

  20. Sea ice - atmosphere interaction: Application of multispectral...

    Office of Scientific and Technical Information (OSTI)

    Application of multispectral satellite data in polar surface energy flux estimates. ... Title: Sea ice - atmosphere interaction: Application of multispectral satellite data in ...

  1. An Investigation of the Applicability and Limitations of the ORNL Expanded Plug Test

    SciTech Connect (OSTI)

    McAfee, Wallace J.; Hemrick, James G.

    2014-01-15

    The expanded plug test technique for measuring the circumferential tensile properties of irradiated nuclear fuel cladding was developed at Oak Ridge National Laboratory (ORNL) and has been used successfully in several applications. The primary advantage of this technique over other procedures is its simplicity for application in the complex hot cell environment. During the development stage, efforts were made to both qualify the technique as much as possible regarding its experimental application and to develop and validate the data reduction procedures. However, since this is a new technique, the technical community is cautious in adopting a procedure that has not been fully vetted. The purpose of this effort was to address several baseline issues regarding the applicability of the technique and the precision of the use of experimental expanded ring load-deformation data to calculate material circumferential stress-strain properties. The tests performed, in conjunction with the developed data reduction procedures, demonstrate good reliability in the prediction of ring material stress-strain behavior for several materials of widely different strengths.

  2. A new architecture as transparent electrodes for solar and IR applications based on photonic structures via soft lithography

    SciTech Connect (OSTI)

    Kuang, Ping

    2011-05-15

    Transparent conducting electrodes with the combination of high optical transmission and good electrical conductivity are essential for solar energy harvesting and electric lighting devices. Currently, indium tin oxide (ITO) is used because ITO offers relatively high transparency (>80%) to visible light and low sheet resistance (R{sub s} = 10 ohms/square ({Omega}#2;/?)) for electrical conduction. However, ITO is costly due to limited indium reserves, and it is brittle. These disadvantages have motivated the search for other conducting electrodes with similar or better properties. There has been research on a variety of electrode structures involving carbon nanotube networks, graphene films, nanowire and nanopatterned meshes and grids. Due to their novel characteristics in light manipulation and collection, photonic crystal structures show promise for further improvement. Here, we report on a new architecture consisting of nanoscale high aspect ratio metallic photonic structures as transparent electrodes fabricated via a combination of processes. For (Au) and silver (Ag) structures, the visible light transmission can reach as high as 80%, and the sheet resistance of the structure can be as low as 3.2{Omega}#2;/?. The optical transparency of the high aspect ratio metal structures at visible wavelength range is comparable to that of ITO glass, while their sheet resistance is more than 3 times lower, which indicates a much higher electrical conductivity of the metal structures. Furthermore, the high aspect ratio metal structures have very high infrared (IR) reflection (90%) for the transverse magnetic (TM) mode, which can lead to the development of fabrication of metallic structures as IR filters for heat control applications. Investigations of interdigitated structures based on the high aspect ratio metal electrodes are ongoing to study the feasibility in smart window applications in light transmission modulation.

  3. Applications attract DuPont

    SciTech Connect (OSTI)

    Rotman, D.

    1996-08-07

    Scientists at DuPont say they have demonstrated the first chemical processing application for high-temperature superconducting (HTS) magnets. DuPont says the work, which uses a HTS magnet to separate mineral contaminants from kaolin, points to the feasibility of a range of HTS applications in industrial processing, including those involving polymerization. DuPont`s success comes after 10 years of work to commercialize high-temperature superconductors. And while superconductors have lost much of their luster since the late 1980s, the company says it is still bullish on their prospects. {open_quotes}At the moment, there`s no real market for superconductors,{close_quotes} says Alan Lauder, general manager/superconductivity. But, he says, several potentially lucrative applications could be commercialized within the next several years.

  4. Medical Applications of Synchrotron Radiation

    DOE R&D Accomplishments [OSTI]

    Thomlinson, W.

    1991-10-01

    Ever since the first diagnostic x-ray was done in the United States on February 3, 1896, the application of ionizing radiation to the field of medicine has become increasingly important. Both in clinical medicine and basic research the use of x-rays for diagnostic imaging and radiotherapy is now widespread. Radiography, angiography, CAT and PETT scanning, mammography, and nuclear medicine are all examples of technologies developed to image the human anatomy. In therapeutic applications, both external and internal sources of radiation are applied to the battle against cancer. The development of dedicated synchrotron radiation sources has allowed exciting advances to take place in many of these applications. The new sources provide tunable, high-intensity monochromatic beams over a wide range of energies which can be tailored to specific programmatic needs. This paper surveys those areas of medical research in which synchrotron radiation facilities are actively involved.

  5. PIA - WEB Physical Security Major Application | Department of...

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

    Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application ...

  6. Large scale electromechanical transistor with application in mass sensing

    SciTech Connect (OSTI)

    Jin, Leisheng; Li, Lijie

    2014-12-07

    Nanomechanical transistor (NMT) has evolved from the single electron transistor, a device that operates by shuttling electrons with a self-excited central conductor. The unfavoured aspects of the NMT are the complexity of the fabrication process and its signal processing unit, which could potentially be overcome by designing much larger devices. This paper reports a new design of large scale electromechanical transistor (LSEMT), still taking advantage of the principle of shuttling electrons. However, because of the large size, nonlinear electrostatic forces induced by the transistor itself are not sufficient to drive the mechanical member into vibrationan external force has to be used. In this paper, a LSEMT device is modelled, and its new application in mass sensing is postulated using two coupled mechanical cantilevers, with one of them being embedded in the transistor. The sensor is capable of detecting added mass using the eigenstate shifts method by reading the change of electrical current from the transistor, which has much higher sensitivity than conventional eigenfrequency shift approach used in classical cantilever based mass sensors. Numerical simulations are conducted to investigate the performance of the mass sensor.

  7. Opal equation-of-state tables for astrophysical applications

    SciTech Connect (OSTI)

    Rogers, F.J.; Swenson, F.J.; Iglesias, C.A.

    1996-01-01

    OPAL opacities have recently helped to resolve a number of long-standing discrepancies between theory and observation. This success has made it important to provide the associated equation-of-state (EOS) data. The OPAL EOS is based on an activity expansion of the grand canonical partition function of the plasma in terms of its fundamental constituents (electrons and nuclei). The formation of composite particles and many-body effects on the internal bound states occur naturally in this approach. Hence, pressure ionization is a consequence of the theory. In contrast, commonly used approaches, all of which are based on minimization of free energy, are forced to assert the effect of the plasma on composite particles and must rely on an ad hoc treatment of pressure ionization. Another advantage of the OPAL approach is that it provides a systematic expansion in the Coulomb coupling parameter that includes subtle quantum effects generally not considered in other EOS calculations. Tables have been generated that provide pressure, internal energy, entropy, and a variety of derivative quantities. These tables cover a fairly broad range of conditions and compositions applicable to general stellar-evolution calculations for stars more massive than {approximately}0.8 {ital M}{sub {circle_dot}}. An interpolation code is provided along with the tables to facilitate their use. {copyright} {ital 1996 The American Astronomical Society.}

  8. Laboratory tests of IEC DER object models for grid applications.

    SciTech Connect (OSTI)

    Blevins, John D.; Menicucci, David F.; Byrd, Thomas, Jr.; Gonzalez, Sigifredo; Ginn, Jerry W.; Ortiz-Moyet, Juan

    2007-02-01

    This report describes a Cooperative Research and Development Agreement (CRADA) between Salt River Project Agricultural Improvement and Power District (SRP) and Sandia National Laboratories to jointly develop advanced methods of controlling distributed energy resources (DERs) that may be located within SRP distribution systems. The controls must provide a standardized interface to allow plug-and-play capability and should allow utilities to take advantage of advanced capabilities of DERs to provide a value beyond offsetting load power. To do this, Sandia and SRP field-tested the IEC 61850-7-420 DER object model (OM) in a grid environment, with the goal of validating whether the model is robust enough to be used in common utility applications. The diesel generator OM tested was successfully used to accomplish basic genset control and monitoring. However, as presently constituted it does not enable plug-and-play functionality. Suggestions are made of aspects of the standard that need further development and testing. These problems are far from insurmountable and do not imply anything fundamentally unsound or unworkable in the standard.

  9. Study on the applicability of the desk displacement ventilation concept

    SciTech Connect (OSTI)

    Loomans, M.G.L.C.

    1999-07-01

    This paper summarizes an experimental and numerical study into a ventilation concept that combines displacement ventilation with task conditioning, the so-called desk displacement ventilation (DDV) concept. The study uses steady-state and transient results to discuss the applicability of the DDV concept for standard office room configurations. The evaluation of the concept focuses on the micro/macroclimate and thermal comfort. Results show that the separation between micro- and macroclimate, a characteristic of task conditioning, is less pronounced. Furthermore, the thermal comfort conditions at the desk limit the cooling capacity of a DDV system. Finally, the transient characteristics of the concept do not conform to stated requirements for task conditioning systems. The main conclusion, therefore, is that there is no particular advantage in sitting close to a displacement ventilation unit. An improvement of the DDV system is proposed by incorporating a parallel system that provides the fresh air near head level. The improvement of the combined system has been investigated using computational fluid dynamics.

  10. Materials Science Application Training 2015

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

    5 Materials Science Application Training 2015 NERSC will present an one-hour online training class focused on Materials Science applications, VASP and Quantum Espresso on June 5, 2015, Friday, from 10:00-11:00 PDT. This training class will be provided by NERSC consultants, Jack Deslippe and Zhengji Zhao. The targeted audience will be new to intermediate NERSC users who use the pre-installed VASP and QE at NERSC. The class will address the frequently asked questions and common problems that users

  11. Materials Science Application Training 2016

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

    6 Materials Science Application Training 2016 June 3, 2016 NERSC will present an one-hour online training class focused on Materials Science applications, VASP and Quantum Espresso on June 10, 2016, Friday, from 10:00-11:00 PDT. This training class will be provided by NERSC staff, Taylor Barnes and Zhengji Zhao. The targeted audience will be new to intermediate NERSC users who use the pre-installed VASP and QE at NERSC. The class will address the frequently asked questions and common problems

  12. Guidance for Potential ATVM Applicants (June 2016)

    Broader source: Energy.gov [DOE]

    The Advanced Technology Vehicles Manufacturing Loan Program (ATVM Program) is administered by the U.S. Department of Energy’s (DOE) Loan Programs Office (LPO). This guidance for the ATVM Program applicants covers the following areas: General Eligibility Requirements, General Application Requirements, Pre-Application Consultation, and Application Process.

  13. In Situ Remediation Integrated Program. In situ physical/chemical treatment technologies for remediation of contaminated sites: Applicability, developing status, and research needs

    SciTech Connect (OSTI)

    Siegrist, R.L.; Gates, D.D.; West, O.R.; Liang, L.; Donaldson, T.L.; Webb, O.F.; Corder, S.L.; Dickerson, K.S.

    1994-06-01

    The U.S. Department of Energy (DOE) In Situ Remediation Integrated Program (ISR IP) was established in June 1991 to facilitate the development and implementation of in situ remediation technologies for environmental restoration within the DOE complex. Within the ISR IP, four subareas of research have been identified: (1) in situ containment, (2) in situ physical/chemical treatment (ISPCT), (3) in situ bioremediation, and (4) subsurface manipulation/electrokinetics. Although set out as individual focus areas, these four are interrelated, and successful developments in one will often necessitate successful developments in another. In situ remediation technologies are increasingly being sought for environmental restoration due to the potential advantages that in situ technologies can offer as opposed to more traditional ex situ technologies. These advantages include limited site disruption, lower cost, reduced worker exposure, and treatment at depth under structures. While in situ remediation technologies can offer great advantages, many technology gaps exist in their application. This document presents an overview of ISPCT technologies and describes their applicability to DOE-complex needs, their development status, and relevant ongoing research. It also highlights research needs that the ISR IP should consider when making funding decisions.

  14. Neoclassical Theory and Its Applications

    SciTech Connect (OSTI)

    Shaing, Ker-Chung

    2015-11-20

    The grant entitled Neoclassical Theory and Its Applications started on January 15 2001 and ended on April 14 2015. The main goal of the project is to develop neoclassical theory to understand tokamak physics, and employ it to model current experimental observations and future thermonuclear fusion reactors. The PI had published more than 50 papers in refereed journals during the funding period.

  15. Parallel processing for control applications

    SciTech Connect (OSTI)

    Telford, J. W.

    2001-01-01

    Parallel processing has been a topic of discussion in computer science circles for decades. Using more than one single computer to control a process has many advantages that compensate for the additional cost. Initially multiple computers were used to attain higher speeds. A single cpu could not perform all of the operations necessary for real time operation. As technology progressed and cpu's became faster, the speed issue became less significant. The additional processing capabilities however continue to make high speeds an attractive element of parallel processing. Another reason for multiple processors is reliability. For the purpose of this discussion, reliability and robustness will be the focal paint. Most contemporary conceptions of parallel processing include visions of hundreds of single computers networked to provide 'computing power'. Indeed our own teraflop machines are built from large numbers of computers configured in a network (and thus limited by the network). There are many approaches to parallel configfirations and this presentation offers something slightly different from the contemporary networked model. In the world of embedded computers, which is a pervasive force in contemporary computer controls, there are many single chip computers available. If one backs away from the PC based parallel computing model and considers the possibilities of a parallel control device based on multiple single chip computers, a new area of possibilities becomes apparent. This study will look at the use of multiple single chip computers in a parallel configuration with emphasis placed on maximum reliability.

  16. Scientific Exchange Application | Photosynthetic Antenna Research Center

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

    Scientific Exchange Program / Scientific Exchange Application Scientific Exchange Application Please read all instructions before submitting your application. Interested applicants should complete the following application and provide the materials requested below. The PARC Steering Committee will evaluate these proposals and select those that offer the best chance to lead to new directions and publishable results. An effort will be made to achieve some balance in the various types of exchanges

  17. applications

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

    dark Systems Surface Processing Microfabrication Investigate mechanisms for photodynamic cancer therapy FEL Medical Uses Light Therapy Evaluate the potential use of Terahertz...

  18. Applications

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

    Materials Science Compilers Programming Models Version Control Tools Programming Libraries Performance and Debugging Tools Grid Software and Services NERSC Software Downloads Software Page Template Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612

  19. Development of Liquid-Vapor Core Reactors with MHD Generator for Space Power and Propulsion Applications

    SciTech Connect (OSTI)

    Samim Anghaie

    2002-08-13

    Any reactor that utilizes fuel consisting of a fissile material in a gaseous state may be referred to as a gaseous core reactor (GCR). Studies on GCRs have primarily been limited to the conceptual phase, mostly due to budget cuts and program cancellations in the early 1970's. A few scientific experiments have been conducted on candidate concepts, primarily of static pressure fissile gas filling a cylindrical or spherical cavity surrounded by a moderating shell, such as beryllium, heavy water, or graphite. The main interest in this area of nuclear power generation is for space applications. The interest in space applications has developed due to the promise of significant enhancement in fuel utilization, safety, plant efficiency, special high-performance features, load-following capabilities, power conversion optimization, and other key aspects of nuclear power generation. The design of a successful GCR adapted for use in space is complicated. The fissile material studied in the pa st has been in a fluorine compound, either a tetrafluoride or a hexafluoride. Both of these molecules have an impact on the structural material used in the making of a GCR. Uranium hexafluoride as a fuel allows for a lower operating temperature, but at temperatures greater than 900K becomes essentially impossible to contain. This difficulty with the use of UF6 has caused engineers and scientists to use uranium tetrafluoride, which is a more stable molecule but has the disadvantage of requiring significantly higher operating temperatures. Gas core reactors have traditionally been studied in a steady state configuration. In this manner a fissile gas and working fluid are introduced into the core, called a cavity, that is surrounded by a reflector constructed of materials such as Be or BeO. These reactors have often been described as cavity reactors because the density of the fissile gas is low and criticality is achieved only by means of the reflector to reduce neutron leakage from the core

  20. Waveguide Structures for RF Undulators with Applications to FELs and Storage Rings

    SciTech Connect (OSTI)

    Yeddulla, M.; Geng, H.G.; Huang, Z.; Ma, Z.; Tantawi, S.G.; /SLAC

    2011-11-02

    RF undulators, suggested a long time ago, have the advantage of fast dynamic control of polarization, undulator strength and wavelength. However, RF undulators require very strong RF fields in order to produce radiation of the same order as conventional static devices. Very high power RF energy confined inside a waveguide or a cavity can provide the necessary RF fields to undulate the electron beam. However, the wall losses in the waveguide should be low enough to make it practically feasible as a CW or quasi CW undulator and, hence, competitive with static devices for applications to storage rings and FELs. Here we present various waveguide structures such as smooth walled and corrugated walled waveguides and various RF modes. We will show that there are some advantages in operating with higher order modes and also with hybrid modes in the corrugated guide. We will show that the RF power requirement for some of these modes will permit a quasi CW operation of the undulator, thus permitting its operation in a storage ring.

  1. Tracking and stationary flat plate solar collectors: Yearly collectible energy correlations for photovoltaic applications

    SciTech Connect (OSTI)

    Gordon, J.M. ); Kreider, J.F.; Reeves, P. )

    1991-01-01

    For tracking and stationary flat plate (nonconcentrating) solar collectors, the authors develop easy-to-use, closed form, analytical formulae for yearly collectible energy as a function of radiation threshold. Primary applications include central-station photovoltaic systems. These correlations include the explicit dependence on: yearly average clearness index, latitude, and ground cover ratio (shading effects), and are in excellent agreement with data-based results for 26 US SOLMET stations. They also incorporate appropriate functional forms that ensure accurate results for photovoltaic system design and, in particular, for systems with buy-back thresholds. Both beam and diffuse shading are treated properly and diffuse shading is found to represent a 2%-6% loss that has systematically been ignored in past studies. Sample sensitivity studies illustrate evaluation of the energetic advantage of tracking vs. stationary deployment and its significant dependence on ground cover ratio. The impact of isotropic versus anisotropic modeling of diffuse radiation is quantified and shown to give rise to non-negligible differences (up to 10%) in yearly collectible energy. They also determine an optimal tracking strategy for two-axis trackers which, however, is found to yield a 0%-2% energetic advantage relative to conventional normal-incidence tracking.

  2. SiC MODIFICATIONS TO MELCOR FOR SEVERE ACCIDENT ANALYSIS APPLICATIONS

    SciTech Connect (OSTI)

    Brad J. Merrill; Shannon M Bragg-Sitton

    2013-09-01

    The Department of Energy (DOE) Office of Nuclear Energy (NE) Light Water Reactor (LWR) Sustainability Program encompasses strategic research focused on improving reactor core economics and safety margins through the development of an advanced fuel cladding system. The Fuels Pathway within this program focuses on fuel system components outside of the fuel pellet, allowing for alteration of the existing zirconium-based clad system through coatings, addition of ceramic sleeves, or complete replacement (e.g. fully ceramic cladding). The DOE-NE Fuel Cycle Research & Development (FCRD) Advanced Fuels Campaign (AFC) is also conducting research on materials for advanced, accident tolerant fuels and cladding for application in operating LWRs. To aide in this assessment, a silicon carbide (SiC) version of the MELCOR code was developed by substituting SiC in place of Zircaloy in MELCOR’s reactor core oxidation and material property routines. The purpose of this development effort is to provide a numerical capability for estimating the safety advantages of replacing Zr-alloy components in LWRs with SiC components. This modified version of the MELCOR code was applied to the Three Mile Island (TMI-2) plant accident. While the results are considered preliminary, SiC cladding showed a dramatic safety advantage over Zircaloy cladding during this accident.

  3. Micro-CHP Systems for Residential Applications

    SciTech Connect (OSTI)

    Timothy DeValve; Benoit Olsommer

    2007-09-30

    . In its proposed embodiment, the system has a 2kW prime mover integrated to a furnace platform. The second version is a Micro-Trigen system with heating, cooling and power. It has the same Micro-Cogen platform integrated with a 14kW thermally activated chiller. A Stirling engine is suggested as a promising path for the prime mover. A LiBr absorption chiller is today's best technology in term of readiness level. Paybacks are acceptable for the Micro-Cogen version. However, there is no clear economically viable path for a Micro-Trigen version with today's available technology. This illustrates the importance of financial incentives to home owners in the initial stage of micro-CHP commercialization. It will help create the necessary conditions of volume demand to start transitioning to mass-production and cost reduction. Incentives to the manufacturers will help improve efficiency, enhance reliability, and lower cost, making micro-CHP products more attractive. Successful development of a micro-CHP system for residential applications has the potential to provide significant benefits to users, customers, manufacturers, and suppliers of such systems and, in general, to the nation as a whole. The benefits to the ultimate user are a comfortable and healthy home environment at an affordable cost, potential utility savings, and a reliable supply of energy. Manufacturers, component suppliers, and system integrators will see growth of a new market segment for integrated energy products. The benefits to the nation include significantly increased energy efficiency, reduced consumption of fossil fuels, pollutant and CO{sub 2} emissions from power generation, enhanced security from power interruptions as well as enhanced economic activity and job creation. An integrated micro-CHP energy system provides advantages over conventional power generation, since the energy is used more efficiently by means of efficient heat recovery. Foreign companies are readily selling products, mostly in

  4. Applications of low-cost radio-controlled airplanes to environmental restoration at Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Nyquist, J.E.

    1996-10-01

    The US DOE is endeavoring to clean up contamination created by the disposal of chemical and nuclear waste on the Oak Ridge Reservation (ORR), Tennessee, with an emphasis on minimizing off-site migration of contaminated surface and ground water. The task is complicated by inadequate disposal records and by the complexity of the local geology. Remote sensing data, including aerial photography and geophysics, have played an important role in the ORR site characterization. Are there advantages to collecting remote sensing data using Unmanned Aerial Vehicles (UAV`s)? In this paper, I will discuss the applications of UAV`s being explored at Oak Ridge National Laboratory (ORNL) under the sponsorship of the Department of Energy`s Office of Science and technology. These applications are : aerial photography, magnetic mapping, and Very Low Frequency (VLF) electromagnetic mapping.

  5. Homeland Security and Defense Applications

    SciTech Connect (OSTI)

    2014-11-06

    Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environment after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.

  6. Homeland Security and Defense Applications

    ScienceCinema (OSTI)

    None

    2015-01-09

    Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environment after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.

  7. Drum inspection robots: Application development

    SciTech Connect (OSTI)

    Hazen, F.B.; Warner, R.D.

    1996-02-01

    Throughout the Department of Energy (DOE), drums containing mixed and low level stored waste are inspected, as mandated by the Resource Conservation and Recovery Act (RCRA) and other regulations. The inspections are intended to prevent leaks by finding corrosion long before the drums are breached. The DOE Office of Science and Technology (OST) has sponsored efforts towards the development of robotic drum inspectors. This emerging application for mobile and remote sensing has broad applicability for DOE and commercial waste storage areas. Three full scale robot prototypes have been under development, and another project has prototyped a novel technique to analyze robotically collected drum images. In general, the robots consist of a mobile, self-navigating base vehicle, outfitted with sensor packages so that rust and other corrosion cues can be automatically identified. They promise the potential to lower radiation dose and operator effort required, while improving diligence, consistency, and documentation.

  8. Technology applications bulletins: Number one

    SciTech Connect (OSTI)

    Koncinski, W. Jr.

    1989-02-01

    Martin Marietta Energy Systems, Inc. (Energy Systems), operates five facilities for the US Department of Energy (DOE): the Oak Ridge National Laboratory (ORNL), which is a large, multidisciplinary research and development (R and D) center whose primary mission is energy research; the Oak Ridge Y-12 Plant, which engages in defense research, development, and production; and the uranium-enrichment plants at Oak Ridge; Paducah, Kentucky; and Portsmouth, Ohio. Much of the research carried out at these facilities is of interest to industry and to state or local governments. To make information about this research available, the Energy Systems Office of Technology Applications publishes brief descriptions of selected technologies and reports. These technology applications bulletins describe the new technology and inform the reader about how to obtain further information, gain access to technical resources, and initiate direct contact with Energy Systems researchers.

  9. Nanobiocatalysis and Its Potential Applications

    SciTech Connect (OSTI)

    Kim, Jungbae; Grate, Jay W.; Wang, Ping

    2008-11-01

    Nanobiocatalysis with enzymes incorporated into nanostructured materials have emerged as a rapidly growing area. Structures including nanoporous media, nanofibers, carbon nanotubes, and nanoparticles have been found to be efficient in manipulating the nanoscale environment of the enzyme and thus promising exciting advances in many areas of enzyme technology. This review will describe these recent developments in nanobiocatalysis and their potential applications in various fields such as trypsin digestion in proteomic analysis, antifouling, biofuel cells, and biosensors.

  10. transims-application-and-development

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

    TRANSIMS: Applications and Development Workshop : April 8-9, 2010 Organizers Dr. Hubert Ley Dr. Vadim Sokolov This email address is being protected from spambots. You need JavaScript enabled to view it. Brian Gardner Office of Planning Federal Highway Administration This email address is being protected from spambots. You need JavaScript enabled to view it. Agenda Announcement pdficon small Accompanying Materials Adobe Connect Recording Links Accompanying Materials Introduction to the TRANSIMS

  11. SUPPLEMENT III REGARDING APPLICATION SUBMISSION

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

    III REGARDING APPLICATION SUBMISSION SCHEDULE FOR: ADVANCED NUCLEAR ENERGY PROJECTS U.S. Department of Energy Loan Programs Office (As of January 19, 2016) THIRD SUPPLEMENT TO LOAN GUARANTEE SOLICITATION ANNOUNCEMENT FEDERAL LOAN GUARANTEES FOR ADVANCED NUCLEAR ENERGY PROJECTS Solicitation Number: DE-SOL- DE-SOL-0007791 OMB Control Number: 1910-5134; OMB Expiration Date 11/30/2016 Announcement Type: Supplemental Supplement Date: January 19, 2016 The above-referenced Loan Guarantee Solicitation

  12. SRNL ALL-PATHWAYS APPLICATION

    SciTech Connect (OSTI)

    Koffman, L; Elmer Wilhite, E; Leonard Collard, L

    2007-05-29

    The Environmental Analysis and Performance Modeling group of Savannah River National Laboratory (SRNL) performs performance assessments of the Savannah River Site (SRS) low-level waste facilities to meet the requirements of DOE Order 435.1. One of the performance objectives in the DOE Order is that the radiological dose to representative members of the public shall not exceed 25 mrem in a year total effective dose equivalent from all exposure pathways, excluding radon. Analysis to meet this performance objective is generally referred to as all-pathways analysis. SRNL performs detailed transient groundwater transport analysis for the waste disposal units, which has been used as input for the groundwater part of all-pathways analysis. The desire to better integrate all-pathways analysis with the groundwater transport analysis lead to the development of a software application named the SRNL All-Pathways Application. Another requirement of DOE Order 435.1 is to assess the impact of nuclear waste disposal on water resources, which SRS has interpreted for groundwater protection as meeting the EPA regulations for radionuclides in drinking water. EPA specifies four separate criteria as part of their implementation guidance for radionuclides, which are specified as maximum contaminant levels (MCL). (1) Beta/gamma emitters have a combined dose limit of 4 mrem/year. (2) Alpha emitters have a combined concentration limit of 15 pCi/L (called gross alpha), excluding uranium and radon, but including radium-226. (3) Combined radium-226 and radium-228 have a concentration limit of 5 pCi/L. (4) Isotopes of uranium have a combined concentration limit of 30 {micro}g/L. The All-Pathways Application was designed to be an easy-to-use software application that utilizes transient concentration results from groundwater transport analysis to (1) calculate the groundwater part of all-pathways dose and to (2) evaluate the four EPA criteria for groundwater protection.

  13. Reactor Application for Coaching Newbies

    SciTech Connect (OSTI)

    2015-06-17

    RACCOON is a Moose based reactor physics application designed to engage undergraduate and first-year graduate students. The code contains capabilities to solve the multi group Neutron Diffusion equation in eigenvalue and fixed source form and will soon have a provision to provide simple thermal feedback. These capabilities are sufficient to solve example problems found in Duderstadt & Hamilton (the typical textbook of senior level reactor physics classes). RACCOON does not contain any advanced capabilities as found in YAK.

  14. Panel 4 - applications to transportation

    SciTech Connect (OSTI)

    Nichols, F.; Au, J.; Bhattacharya, R.; Bhushan, B.; Blunier, D.; Boardman, B.; Brombolich, L.; Davidson, J.; Graham, M.; Hakim, N.; Harris, K.; Hay, R.; Herk, L.; Hojnacki, H.; Rourk, D.; Kamo, R.; Nieman, B.; O`Neill, D.; Peterson, M.B.; Pfaffenberger, G.; Pryor, R.W.; Russell, J.; Syniuta, W.; Tamor, M.; Vojnovich, T.; Yarbrough, W.; Yust, C.S.

    1993-01-01

    The aim of this group was to compile a listing of current and anticipated future problem areas in the transportation industry where the properties of diamond and DLC films make them especially attractive and where the panel could strongly endorse the establishment of DOE/Transportation Industry cooperative research efforts. This section identifies the problem areas for possible applications of diamond/DLC technology and presents indications of current approaches to these problems.

  15. Energy Scaling Advantages of Resistive Memory Crossbar Based...

    Office of Scientific and Technical Information (OSTI)

    ... and endurance," in Electron Devices Meeting (IEDM), 2010 IEEE International, 2010, pp. 19.4.1-19.4.4. 26 International Technology Roadmap for Semiconductors 2013 Edition. ...

  16. Underground nuclear energy complexes - technical and economic advantages

    SciTech Connect (OSTI)

    Myers, Carl W; Kunze, Jay F; Giraud, Kellen M; Mahar, James M

    2010-01-01

    Underground nuclear power plant parks have been projected to be economically feasible compared to above ground instalIations. This paper includes a thorough cost analysis of the savings, compared to above ground facilities, resulting from in-place entombment (decommissioning) of facilities at the end of their life. reduced costs of security for the lifetime of the various facilities in the underground park. reduced transportation costs. and reduced costs in the operation of the waste storage complex (also underground). compared to the fair share of the costs of operating a national waste repository.

  17. Coast Electric Power Association- Comfort Advantage Home Program

    Broader source: Energy.gov [DOE]

    Coast Electric Power Association (CEPA) provides rebates on heat pumps for new homes which meet certain weatherization standards. To qualify for this rebate the home must have:

  18. Have You Taken Advantage of These Incentives Yet? | Department...

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

    Eric continued the theme by highlighting the different ways to Save Money on Your Energy-Saving Upgrades. Our Rebates, Tax Credits, & Financing section of Energysavers.gov has ...

  19. Oak Ridge Operations Office (ORO) & Wastren Advantage, Inc. ...

    Office of Environmental Management (EM)

    Chart FUNCTION MissionStrategy DOE John Eschenberg Susan Cange TWPC (WAI) Steve Moore Bob McKay Site Management Laura Wilkerson Bill McMillan Bob McKay John Grillo Facility...

  20. Berkeley Electric Cooperative - HomeAdvantage Efficiency Loan...

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

    include air infiltration measures, insulation measures, duct work leakage, air flow improvement and HVAC system upgrades. Loans of up to 15,000 are available through this...

  1. Advantages of High Tolerance Measurements in Fusion Environments Applying Photogrammetry

    SciTech Connect (OSTI)

    T. Dodson, R. Ellis, C. Priniski, S. Raftopoulos, D. Stevens, M. Viola

    2009-02-04

    Photogrammetry, a state-of-the-art technique of metrology employing digital photographs as the vehicle for measurement, has been investigated in the fusion environment. Benefits of this high tolerance methodology include relatively easy deployment for multiple point measurements and deformation/distortion studies. Depending on the equipment used, photogrammetric systems can reach tolerances of 25 microns (0.001 in) to 100 microns (0.004 in) on a 3-meter object. During the fabrication and assembly of the National Compact Stellarator Experiment (NCSX) the primary measurement systems deployed were CAD coordinate-based computer metrology equipment and supporting algorithms such as both interferometer-aided (IFM) and absolute distance measurementbased (ADM) laser trackers, as well as portable Coordinate Measurement Machine (CMM) arms. Photogrammetry was employed at NCSX as a quick and easy tool to monitor coil distortions incurred during welding operations of the machine assembly process and as a way to reduce assembly downtime for metrology processes.

  2. Economic Systems Modeling for Laser IFE and the Potential advantages...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 29 ENERGY PLANNING, POLICY AND ECONOMY; 42 ENGINEERING; CAPITALIZED COST; DESIGN; ECONOMICS; ...

  3. Prototype system brings advantages of wireless technology to...

    National Nuclear Security Administration (NNSA)

    NNSA's Savannah River Tritium Enterprise (SRTE) has begun a year-long test using secure wireless technology in a tritium air monitoring system. The test is an important step in ...

  4. Report to the President: Capturing a Domestic Competitive Advantage...

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

    ... is the facility? (name, network, partners) Technology specializations (organic photonics, thin film coatings) Industry specializations (OPVs, medical devices, printed ...

  5. Idaho Power- Rebate Advantage for New Manufactured Homes

    Broader source: Energy.gov [DOE]

    Idaho Power is offering a $1000 sales rebate to customers who purchase a new ENERGY STAR all-electric manufactured home and connect that home to an Idaho Power residential account. In addition, the...

  6. Unique advantages of organometallic supporting ligands for uranium complexes

    SciTech Connect (OSTI)

    Diaconescu, Paula L.; Garcia, Evan

    2014-05-31

    The objective of our research project was to study the reactivity of uranium complexes supported by ferrocene-based ligands. In addition, this research provides training of graduate students as the next generation of actinide scientists.

  7. Once nearly extinct, Idaho sockeye regaining fitness advantage

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

    in the wild once more. A newly published analysis by the Idaho Department of Fish and Game and the Northwest Fisheries Science Center shows endangered Snake River...

  8. Prospects for applications of electron beams in processing of gas and oil hydrocarbons

    SciTech Connect (OSTI)

    Ponomarev, A. V.; Pershukov, V. A.; Smirnov, V. P.

    2015-12-15

    Waste-free processing of oil and oil gases can be based on electron-beam technologies. Their major advantage is an opportunity of controlled manufacturing of a wide range of products with a higher utility value at moderate temperatures and pressures. The work considers certain key aspects of electron beam technologies applied for the chain cracking of heavy crude oil, for the synthesis of premium gasoline from oil gases, and also for the hydrogenation, alkylation, and isomerization of unsaturated oil products. Electronbeam processing of oil can be embodied via compact mobile modules which are applicable for direct usage at distant oil and gas fields. More cost-effective and reliable electron accelerators should be developed to realize the potential of electron-beam technologies.

  9. Design, synthesis, and stability of organic glasses for advanced optical applications

    SciTech Connect (OSTI)

    Chen, S.H.; Shi, H.; Mastrangelo, J.C.; Blanton, T.N.

    1995-12-31

    Organic materials have been actively pursued in recent years for various advanced optical applications based on active and passive device concepts. Polymeric materials are unique in their ability to form glassy films or fibers with good morphological stability, whereas low molar mass counterparts are characterized by relative case of processing. To take advantage of the inherent merits of these two distinctive classes of materials, a novel molecular design concept is formulated in which functional moieties are chemically bonded to excluded-volume cores, resulting in amorphous or liquid crystalline glasses. A series of model compounds have been synthesized based on mesogenic and NLO moieties attached to cyclohexane and bicyclooctene rings. Morphological stability has also characterized in terms of crystallization velocity as a function of temperature. It is concluded that stereochemistry plays a critical role in the ability to vitrify and that low molar mass systems can be as morphologically stable as typical slowly crystallizing polymers, e.g. polystyrene.

  10. Determination and application of bidirectional solar-optical properties of fenestration systems

    SciTech Connect (OSTI)

    Papamichael, K.; Klems, J.; Selkowitz, S.

    1988-03-01

    Accurate determination of the luminous and thermal performance of fenestration systems that incorporate optically complex components requires detailed knowledge of their radiant behavior. We describe a large scanning radiometer used to measure the bidirectional transmittance and reflectance of fenestration systems and components. We present examples of measured data obtained for simple non-specular samples. We describe a method of obtaining the overall properties of fenestration systems by calculation from scanning radiometer measurements of fenestration components. Finally, we describe the application of bidirectional solar-optical properties of fenestration systems to determine their luminous and thermal performance with respect to building energy consumption and occupants' comfort. We also discuss the advantages and limitations of the method, which appears to be promising.

  11. Fano resonance control in a photonic crystal structure and its application to ultrafast switching

    SciTech Connect (OSTI)

    Yu, Yi Heuck, Mikkel; Hu, Hao; Xue, Weiqi; Peucheret, Christophe; Chen, Yaohui; Oxenløwe, Leif Katsuo; Yvind, Kresten; Mørk, Jesper

    2014-08-11

    We experimentally demonstrate a photonic crystal structure that allows easy and robust control of the Fano spectrum. Its operation relies on controlling the amplitude of light propagating along one of the light paths in the structure from which the Fano resonance is obtained. Short-pulse dynamic measurements show that besides drastically increasing the switching contrast, the transmission dynamics itself is strongly affected by the nature of the resonance. The influence of slow-recovery tails implied by a long carrier lifetime can thus be reduced using a Fano resonance due to a hitherto unrecognized reshaping effect of the nonlinear Fano transfer function. As an example, we present a system application of a Fano structure, demonstrating its advantages by the experimental realization of 10 Gbit/s all-optical modulation with optical control power less than 1 mW.

  12. A Comparison of Supercritical Carbon Dioxide Power Cycle Configurations with an Emphasis on CSP Applications (Presentation)

    SciTech Connect (OSTI)

    Neises, T.; Turchi, C.

    2013-09-01

    Recent research suggests that an emerging power cycle technology using supercritical carbon dioxide (s-CO2) operated in a closed-loop Brayton cycle offers the potential of equivalent or higher cycle efficiency versus supercritical or superheated steam cycles at temperatures relevant for CSP applications. Preliminary design-point modeling suggests that s-CO2 cycle configurations can be devised that have similar overall efficiency but different temperature and/or pressure characteristics. This paper employs a more detailed heat exchanger model than previous work to compare the recompression and partial cooling cycles, two cycles with high design-point efficiencies, and illustrates the potential advantages of the latter. Integration of the cycles into CSP systems is studied, with a focus on sensible heat thermal storage and direct s-CO2 receivers. Results show the partial cooling cycle may offer a larger temperature difference across the primary heat exchanger, thereby potentially reducing heat exchanger cost and improving CSP receiver efficiency.

  13. On the State of the Art of Metal Interconnects for SOFC Application

    SciTech Connect (OSTI)

    Jablonski@netl.doe.gov

    2011-02-27

    One of the recent developments for Solid Oxide Fuel Cells (SOFC) is oxide component materials capable of operating at lower temperatures such as 700-800C. This lower temperature range has provided for the consideration of metallic interconnects which have several advantages over ceramic interconnects: low cost, ease in manufacturing, and high conductivity. Most metals and alloys will oxidize under both the anode and cathode conditions within an SOFC, thus a chief requirement is that the base metal oxide scale must be electrically conductive since this constitutes the majority of the electrical resistance in a metallic interconnect. Common high temperature alloys form scales that contain chrome, silicon and aluminum oxides among others. Under SOFC operating conditions chrome oxide is a semi-conductor while silicon and aluminum oxides are insulators. In this talk we will review the evolution in candidate alloys and surface modifications which constitute an engineered solution for SOFC interconnect applications.

  14. Dispersible Exfoliated Zeolite Nanosheets and Their Application as a Selective Membrane

    SciTech Connect (OSTI)

    Varoon, Kumar; Zhang, Xueyi; Elyassi, Bahman; Brewer, Damien D.; Gettel, Melissa; Kumar, Sandeep; Lee, J. Alex; Maheshwari, Sundeep; Mittal, Anudha; Sung, Chun-Yi; Cococcioni, Matteo; Francis, Lorraine F.; McCormick, Alon V.; Mkhoyan, K. Andre; Tsapatsis, Michael

    2011-10-06

    Thin zeolite films are attractive for a wide range of applications, including molecular sieve membranes, catalytic membrane reactors, permeation barriers, and low-dielectric-constant materials. Synthesis of thin zeolite films using high-aspect-ratio zeolite nanosheets is desirable because of the packing and processing advantages of the nanosheets over isotropic zeolite nanoparticles. Attempts to obtain a dispersed suspension of zeolite nanosheets via exfoliation of their lamellar precursors have been hampered because of their structure deterioration and morphological damage (fragmentation, curling, and aggregation). We demonstrated the synthesis and structure determination of highly crystalline nanosheets of zeolite frameworks MWW and MFI. The purity and morphological integrity of these nanosheets allow them to pack well on porous supports, facilitating the fabrication of molecular sieve membranes.

  15. Polymer alloys with balanced heat storage capacity and engineering attributes and applications thereof

    DOE Patents [OSTI]

    Soroushian, Parviz

    2002-01-01

    A thermoplastic polymer of relatively low melt temperature is blended with at least one of thermosets, elastomers, and thermoplastics of relatively high melt temperature in order to produce a polymer blend which absorbs relatively high quantities of latent heat without melting or major loss of physical and mechanical characteristics as temperature is raised above the melting temperature of the low-melt-temperature thermoplastic. The polymer blend can be modified by the addition of at least one of fillers, fibers, fire retardants, compatibilisers, colorants, and processing aids. The polymer blend may be used in applications where advantage can be taken of the absorption of excess heat by a component which remains solid and retains major fractions of its physical and mechanical characteristics while absorbing relatively high quantities of latent heat.

  16. Ultra-spatial synchrotron radiation for imaging molecular chemical structure: Applications in plant and animal studies

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

    Yu, Peiqiang

    2007-01-01

    Synchrotron-based Fourier transform infrared microspectroscopy (S-FTIR) has been developed as a rapid, direct, non-destructive, bioanalytical technique. This technique takes advantage of synchrotron light brightness and small effective source size and is capable of exploring the molecular chemical features and make-up within microstructures of a biological tissue without destruction of inherent structures at ultra-spatial resolutions within cellular dimension. To date there has been very little application of this advanced synchrotron technique to the study of plant and animal tissues' inherent structure at a cellular or subcellular level. In this article, a novel approach was introduced to show the potential of themore » newly developed, advanced synchrotron-based analytical technology, which can be used to reveal molecular structural-chemical features of various plant and animal tissues.« less

  17. 2012 Advanced Applications Research & Development Peer Review...

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

    Grid PMU Data - Ning Zhou, PNNL (1.23 MB) 2012 Advanced Applications R&D Peer Review - IEEE-IEC Harmonization - Ken Martin, EPG (1.51 MB) 2012 Advanced Applications R&D Peer ...

  18. Low-energy structures concepts. Final report October 1977-September 1980

    SciTech Connect (OSTI)

    Odello, R.J.

    1980-12-01

    This report has discussed various concepts for energy conservation in Navy shore facilities which can be achieved through architectural and structural design decisions. These concepts include earth-sheltered structures, thermal mass concepts, passive solar designs, and exploitation of existing technology. Advantages and disadvantages of the systems were discussed in qualitative terms. Where possible, specific data and equations were presented to show how the benefits could be evaluated for specific designs. Sufficient information is available here and in the references to permit a designer to evaluate any of the concepts for applicability to a specific design case.

  19. Policy Options for Encouraging Energy Efficiency Best Practices in Shandong Province's Cement Industry

    SciTech Connect (OSTI)

    Price, Lynn; Zhou, Nan; Lu, Hongyou; Sambeek, Emiel van; Yowargana, Ping; Shuang, Liu; Kejun, Jiang

    2012-07-12

    This research intends to explore possible design options for a sectoral approach in the cement sector in Shandong Province and to consider its respective advantages and disadvantages for future application. An effort has been made in this research to gather and analyze data that will provide a transparent and robust basis for development of a Business-As-Usual (BAU) scenario, maximum technology potential scenario, and ultimately a sector crediting baseline. Surveys among cement companies and discussions with stakeholders were also conducted in order to better understand the industry and local needs related to the sectoral approach.

  20. EERE Postdoctoral Research Award Application Components

    Broader source: Energy.gov [DOE]

    A complete application consists of the following documents. Use this checklist PDF to keep track of the required documents.

  1. Application - Combustion Energy Frontier Research Center

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

    2016 FAQ Lecture Videos News, Events & Publications Contact CEFRC CEFRC In Pictures CEFRC Intranet (Members Only) Home » 2016 Combustion Summer School » Application Application Because of the advanced and intense nature of the academic program, all student participants are expected to have passed the equivalent of the Ph.D. qualifying examination by the time of enrollment. In addition to the completed application form and a CV, application from students will include a personal statement

  2. Pilot Application to Nuclear Fuel Cycle Options

    Office of Energy Efficiency and Renewable Energy (EERE)

    A Screening Method for Guiding R&D Decisions: Pilot Application to Screen Nuclear Fuel Cycle Options

  3. FOA Applicant Webinar Presentation | Department of Energy

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

    FOA Applicant Webinar Presentation FOA Applicant Webinar Presentation FOA Applicant Webinar Presentation.pdf (1.46 MB) More Documents & Publications Hydrogen and Fuel Cell Technologies Research, Development, and Demonstrations Funding Opportunity Announcement Webinar Slides Funding Opportunity Webinar - Building America Industry Partnerships for High Performance Housing Innovations Funding Opportunity Webinar - Building America Industry Partnerships for High Performance Housing Innovations

  4. Grant Application Process | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Grant Application Process Please visit www.grants.gov off site link to find out more about the grant application process. At www.grants.gov off site link you can find grant opportunities, register to apply for federal grants, apply for grants, track your application and more

  5. REMSView Validation Application- Version 3.1

    Broader source: Energy.gov [DOE]

    The REMSView 3.1 Validation Application has been updated as of 3/9/2010. The application is a Java application and can be run on any computer system that can run Java. The interface is a standard windows format.

  6. Oak Ridge Associated Universities Procurement Questionnaire Application

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

    System Supplier Profile PIA, Oak ridge Operations Office | Department of Energy Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities Procurement Questionnaire Application System Supplier Profile PIA, Oak ridge Operations Office Oak Ridge Associated Universities

  7. Reactor Application for Coaching Newbies

    Energy Science and Technology Software Center (OSTI)

    2015-06-17

    RACCOON is a Moose based reactor physics application designed to engage undergraduate and first-year graduate students. The code contains capabilities to solve the multi group Neutron Diffusion equation in eigenvalue and fixed source form and will soon have a provision to provide simple thermal feedback. These capabilities are sufficient to solve example problems found in Duderstadt & Hamilton (the typical textbook of senior level reactor physics classes). RACCOON does not contain any advanced capabilities asmore » found in YAK.« less

  8. Internal Applicants | Argonne National Laboratory

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

    FAQs Answers to frequently asked questions about applying for a job at Argonne A Note About Privacy We do not ask you for personally identifiable information such as birthdate, social security number, or driver's license number. To ensure your privacy, please do not include such information in the documents that you upload to the system A Note About File Size Our application system has a file size limit of 820KB. While this is sufficient for the vast majority of documents, we have found that

  9. Solar photovoltaics for development applications

    SciTech Connect (OSTI)

    Shepperd, L.W.; Richards, E.H.

    1993-08-01

    This document introduces photovoltaic technology to individuals and groups specializing in development activities. Examples of actual installations illustrate the many services supplied by photovoltaic systems in development applications, including water pumping, lighting, health care, refrigeration, communications, and a variety of productive uses. The various aspects of the technology are explored to help potential users evaluate whether photovoltaics can assist them in achieving their organizational goals. Basic system design, financing techniques, and the importance of infrastructure are included, along with additional sources of information and major US photovoltaic system suppliers.

  10. Growth, defect structure, and THz application of stoichiometric lithium niobate

    SciTech Connect (OSTI)

    Lengyel, K.; Péter, Á.; Kovács, L.; Corradi, G.; Dravecz, G.; Hajdara, I.; Szaller, Zs.; Polgár, K.; Pálfalvi, L.; Unferdorben, M.; Hebling, J.

    2015-12-15

    preferred for most nonlinear optical applications apart holography and have the additional advantage to minimize the absorption even in the far-infrared (THz) range. The review also provides a discussion on the progress made in the characterization of non-stoichiometry related intrinsic and extrinsic defect structures in doped LN crystals, with emphasis on ODR-ion-doped and/or closely stoichiometric systems, based on both spectroscopic measurements and theoretical modelling, including the results of first principles quantum mechanical calculations on hydroxyl defects. It will also be shown that new perspective applications, e.g., the generation of high energy THz pulses with energies on the tens-of-mJ scale, are feasible with ODR-doped sLN crystals if optimal conditions, including the contact grating technique, are applied.

  11. Midwest Clean Energy Application Center

    SciTech Connect (OSTI)

    Cuttica, John; Haefke, Cliff

    2013-12-31

    The Midwest Clean Energy Application Center (CEAC) was one of eight regional centers that promoted and assisted in transforming the market for combined heat and power (CHP), waste heat to power (WHP), and district energy (DE) technologies and concepts throughout the United States between October 1, 2009 and December 31, 2013. The key services the CEACs provided included: Market Opportunity Analyses – Supporting analyses of CHP market opportunities in diverse markets including industrial, federal, institutional, and commercial sectors. Education and Outreach – Providing information on the energy and non-energy benefits and applications of CHP to state and local policy makers, regulators, energy end-users, trade associations and others. Information was shared on the Midwest CEAC website: www.midwestcleanergy.org. Technical Assistance – Providing technical assistance to end-users and stakeholders to help them consider CHP, waste heat to power, and/or district energy with CHP in their facility and to help them through the project development process from initial CHP screening to installation. The Midwest CEAC provided services to the Midwest Region that included the states of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin.

  12. Configuration and technology implications of potential nuclear hydrogen system applications.

    SciTech Connect (OSTI)

    Conzelmann, G.; Petri, M.; Forsberg, C.; Yildiz, B.; ORNL

    2005-11-05

    Nuclear technologies have important distinctions and potential advantages for large-scale generation of hydrogen for U.S. energy services. Nuclear hydrogen requires no imported fossil fuels, results in lower greenhouse-gas emissions and other pollutants, lends itself to large-scale production, and is sustainable. The technical uncertainties in nuclear hydrogen processes and the reactor technologies needed to enable these processes, as well waste, proliferation, and economic issues must be successfully addressed before nuclear energy can be a major contributor to the nation's energy future. In order to address technical issues in the time frame needed to provide optimized hydrogen production choices, the Nuclear Hydrogen Initiative (NHI) must examine a wide range of new technologies, make the best use of research funding, and make early decisions on which technology options to pursue. For these reasons, it is important that system integration studies be performed to help guide the decisions made in the NHI. In framing the scope of system integration analyses, there is a hierarchy of questions that should be addressed: What hydrogen markets will exist and what are their characteristics? Which markets are most consistent with nuclear hydrogen? What nuclear power and production process configurations are optimal? What requirements are placed on the nuclear hydrogen system? The intent of the NHI system studies is to gain a better understanding of nuclear power's potential role in a hydrogen economy and what hydrogen production technologies show the most promise. This work couples with system studies sponsored by DOE-EE and other agencies that provide a basis for evaluating and selecting future hydrogen production technologies. This assessment includes identifying commercial hydrogen applications and their requirements, comparing the characteristics of nuclear hydrogen systems to those market requirements, evaluating nuclear hydrogen configuration options within a given

  13. Alaska Special Area Permit Application | Open Energy Information

    Open Energy Info (EERE)

    Form: Alaska Special Area Permit Application Form Type ApplicationNotice Form Topic Fish and Game Special Area Permit Application Organization Alaska Department of Fish and...

  14. Montana Restricted Use Permit Application | Open Energy Information

    Open Energy Info (EERE)

    Use Permit Application Abstract Application for conducting commercial use with Montana Fish, Wildlife & Parks jurisdiction. Form Type ApplicationNotice Form Topic Restricted Use...

  15. Utah Application to Appropriate Water | Open Energy Information

    Open Energy Info (EERE)

    Utah Application to Appropriate Water Abstract Required application for obtaining a right to appropriate water in Utah. Form Type ApplicationNotice Form Topic Filing for Water...

  16. EERE Science and Technology Policy (STP) Fellowships Application...

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

    EERE Science and Technology Policy (STP) Fellowships Application Form EERE Science and Technology Policy (STP) Fellowships Application Form Applications are accepted and reviewed ...

  17. Solar Permit Application and Checklist | Department of Energy

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

    Solar Permit Application and Checklist This Photovoltaic System Application and Checklist ... permit for residential or commercial photovoltaic systems under 15kW. The Application ...

  18. PIA - WEB Physical Security Major Application | Department of...

    Energy Savers [EERE]

    PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PIA - WEB Physical Security Major Application PDF icon PIA - WEB Physical Security Major...

  19. Application for Nonpurposeful Eagle Take Permit | Open Energy...

    Open Energy Info (EERE)

    Eagle Take Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: Application for Nonpurposeful...

  20. Advanced Boost System Development for Diesel HCCI/LTC Application...

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

    Boost System Development for Diesel HCCILTC Application Advanced Boost System Development for Diesel HCCILTC Application Optimization of a turbocharger for high EGR applications...

  1. Motion to Withdraw from Yucca Mountain application | Department...

    Office of Environmental Management (EM)

    Motion to Withdraw from Yucca Mountain application Motion to Withdraw from Yucca Mountain application DOE's withdraws it's pending license application for a permanent geologic ...

  2. DLFM library tools for large scale dynamic applications

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

    applications DLFM library tools for large scale dynamic applications Large scale Python and other dynamic applications may spend huge time at startup. The DLFM library,...

  3. Property:NEPA Application Url | Open Energy Information

    Open Energy Info (EERE)

    Application Url Jump to: navigation, search Property Name NEPA Application Url Property Type URL Description URLs to NEPA application files. All NOIs. Drilling permits are also...

  4. Santa Fe Oversize/Overweight Permit Application | Open Energy...

    Open Energy Info (EERE)

    Reference LibraryAdd to library Legal Document- Permit ApplicationPermit Application: Santa Fe OversizeOverweight Permit ApplicationLegal Published NA Year Signed or Took...

  5. Climate Action Champions Request for Applications Informational Webinar

    Broader source: Energy.gov [DOE]

    This Webinar will provide prospective Applicants with an overview of the Climate Actions Champions Request for Applications, the application process and respond to questions posed by attendees.

  6. Signature molecular descriptor : advanced applications.

    SciTech Connect (OSTI)

    Visco, Donald Patrick, Jr.

    2010-04-01

    In this work we report on the development of the Signature Molecular Descriptor (or Signature) for use in the solution of inverse design problems as well as in highthroughput screening applications. The ultimate goal of using Signature is to identify novel and non-intuitive chemical structures with optimal predicted properties for a given application. We demonstrate this in three studies: green solvent design, glucocorticoid receptor ligand design and the design of inhibitors for Factor XIa. In many areas of engineering, compounds are designed and/or modified in incremental ways which rely upon heuristics or institutional knowledge. Often multiple experiments are performed and the optimal compound is identified in this brute-force fashion. Perhaps a traditional chemical scaffold is identified and movement of a substituent group around a ring constitutes the whole of the design process. Also notably, a chemical being evaluated in one area might demonstrate properties very attractive in another area and serendipity was the mechanism for solution. In contrast to such approaches, computer-aided molecular design (CAMD) looks to encompass both experimental and heuristic-based knowledge into a strategy that will design a molecule on a computer to meet a given target. Depending on the algorithm employed, the molecule which is designed might be quite novel (re: no CAS registration number) and/or non-intuitive relative to what is known about the problem at hand. While CAMD is a fairly recent strategy (dating to the early 1980s), it contains a variety of bottlenecks and limitations which have prevented the technique from garnering more attention in the academic, governmental and industrial institutions. A main reason for this is how the molecules are described in the computer. This step can control how models are developed for the properties of interest on a given problem as well as how to go from an output of the algorithm to an actual chemical structure. This report

  7. Lithium Ion Cell Development for Photovoltaic Energy Storage Applications

    SciTech Connect (OSTI)

    Babinec, Susan

    2012-02-08

    The overall project goal is to reduce the cost of home and neighborhood photovoltaic storage systems by reducing the single largest cost component the energy storage cells. Solar power is accepted as an environmentally advantaged renewable power source. Its deployment in small communities and integrated into the grid, requires a safe, reliable and low cost energy storage system. The incumbent technology of lead acid cells is large, toxic to produce and dispose of, and offer limited life even with significant maintenance. The ideal PV storage battery would have the safety and low cost of lead acid but the performance of lithium ion chemistry. Present lithium ion batteries have the desired performance but cost and safety remain the two key implementation barriers. The purpose of this project is to develop new lithium ion cells that can meet PVES cost and safety requirements using A123Systems phosphate-based cathode chemistries in commercial PHEV cell formats. The cost target is a cell design for a home or neighborhood scale at <$25/kWh. This DOE program is the continuation and expansion of an initial MPSC (Michigan Public Service Commission) program towards this goal. This program further pushes the initial limits of some aspects of the original program even lower cost anode and cathode actives implemented at even higher electrode loadings, and as well explores new avenues of cost reduction via new materials specifically our higher voltage cathode. The challenge in our materials development is to achieve parity in the performance metrics of cycle life and high temperature storage, and to produce quality materials at the production scale. Our new cathode material, M1X, has a higher voltage and so requires electrolyte reformulation to meet the high temperature storage requirements. The challenge of thick electrode systems is to maintain adequate adhesion and cycle life. The composite separator has been proven in systems having standard loading electrodes; the challenge

  8. The MARSAME Methodology: Fundamentals, Benefits and Applications - 12135

    SciTech Connect (OSTI)

    Boerner, Alex J.

    2012-07-01

    MARSAME is an acronym for the 'Multi-Agency Radiation Survey and Assessment of Materials and Equipment'. Published in January 2009, MARSAME was a joint effort between the U.S. Department of Energy (DOE), the U.S. Department of Defense, the U.S. Department of Energy, and the U.S. Nuclear Regulatory Commission (NRC) to aid sites in the clearance of materials and equipment (M and E). The MARSAME manual supplements the Multi-Agency Radiation Survey and Site Investigation Manual (MARSSIM), published in 1997. As cited in the MARSAME, applicable M and E includes metals, concrete, tools, equipment, piping, conduit, and furniture. Also included are dispersible bulk materials such as trash, rubble, roofing materials, and sludge. Solids stored in containers, as well as liquids and gases, represent additional M and E. The MARSAME methodology covers multiple technical areas, including the initial assessment (IA), Measurement Quality Objectives (MQOs), survey approaches and considerations, survey plans, survey implementation, and Data Quality Assessment (DQA). These topics are generally captured under four phases of the data life cycle, which are Planning, Implementation, Assessment, and Decision-Making. Flexibility and a graded approach are inherent components of the MARSAME methodology pertaining to M and E property clearance programs. Because large quantities of M and E potentially affected by radioactivity are present in the United States, owners of the M and E need to identify acceptable disposition options. Thirteen disposition options, broadly defined under both release and interdiction scenarios, are described in MARSAME. Nine disposition options are listed for release; these options are categorized into two for reuse, two for recycle, four for disposal, and one that is essentially 'status quo' (i.e., maintain current radiological controls). Four interdiction options are also cited. To date, applications of the MARSAME approach for M and E property clearance under reuse

  9. Applications of solar reforming technology

    SciTech Connect (OSTI)

    Spiewak, I.; Tyner, C.E.; Langnickel, U.

    1993-11-01

    Research in recent years has demonstrated the efficient use of solar thermal energy for driving endothermic chemical reforming reactions in which hydrocarbons are reacted to form synthesis gas (syngas). Closed-loop reforming/methanation systems can be used for storage and transport of process heat and for short-term storage for peaking power generation. Open-loop systems can be used for direct fuel production; for production of syngas feedstock for further processing to specialty chemicals and plastics and bulk ammonia, hydrogen, and liquid fuels; and directly for industrial processes such as iron ore reduction. In addition, reforming of organic chemical wastes and hazardous materials can be accomplished using the high-efficiency destruction capabilities of steam reforming. To help identify the most promising areas for future development of this technology, we discuss in this paper the economics and market potential of these applications.

  10. Proactive DSA application and implementation

    SciTech Connect (OSTI)

    Draelos, T.; Hamilton, V.; Istrail, G.

    1998-05-03

    Data authentication as provided by digital signatures is a well known technique for verifying data sent via untrusted network links. Recent work has extended digital signatures to allow jointly generated signatures using threshold techniques. In addition, new proactive mechanisms have been developed to protect the joint private key over long periods of time and to allow each of the parties involved to verify the actions of the other parties. In this paper, the authors describe an application in which proactive digital signature techniques are a particularly valuable tool. They describe the proactive DSA protocol and discuss the underlying software tools that they found valuable in developing an implementation. Finally, the authors briefly describe the protocol and note difficulties they experienced and continue to experience in implementing this complex cryptographic protocol.

  11. Jack Deslippe Application Performance Group

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

    Application Performance Group NERSC Optimizing Excited-State Electronic-Structure Codes for Intel Knights Landing What is GW Materials: InSb, InAs Ge GaSb Si InP GaAs CdS AlSb, AlAs CdSe, CdTe BP SiC C 60 GaP AlP ZnTe, ZnSe c-GaN, w-GaN InS w-BN, c-BN diamond w-AlN LiCl Fluorite LiF DFT GW The "GW" method is an accurate approach for simulate the "excited state" properties of materials. Examples: - What happens when you add or remove an electron from a system - How do

  12. NPAR- products, applications and closure

    SciTech Connect (OSTI)

    Vora, J.P.

    1995-04-01

    Almost a decade ago the Office of Nuclear Regulatory Research (RES) developed and implemented a comprehensive research program (NUREG-1144) widely known as NPAR or Nuclear Plant Aging Research. The NPAR program is a structured research program specifically oriented to understanding significant age-related degradation mechanisms and their long term effects on properties and performance of important components and systems and ways to mitigate detrimental effects of aging. It provided a road map and a phased approach to research that is applicable to any structure, system, or component of interest. This hardware-oriented engineering research program led the industry worldwide and communicated a need to understand and manage age-related degradation effects in selected but important structures and components. At the conclusion (1995) of the NPAR program, 22 electrical and mechanical components, 13 safety-related systems, and 10 special topics will have been studied and results summarized in 160 technical reports. This reference library of information listed and summarized in NUREG-1377, Rev. No. 4 provides a foundation upon which individual programs can be built for the specific needs of a utility, a regulator, or equipment manufacturers. During the life of the NPAR program, it has provided technical bases and support for license renewal, codes and standards, resolution of generic safety issues, information notices, regulatory guides and the standard Review Plan, as well as the Office of Nuclear Reactor Regulation and The NRC Regions. All ongoing NPAR activities will either be completed or terminated by the end of 1995. No new initiative will be undertaken. This paper summarizes NPAR products and accomplishments, application of the research results, and its status and closure.

  13. Wind/Hybrid Electricity Applications

    SciTech Connect (OSTI)

    McDaniel, Lori

    2001-03-31

    Wind energy is widely recognized as the most efficient and cost effective form of new renewable energy available in the Midwest. New utility-scale wind farms (arrays of large turbines in high wind areas producing sufficient energy to serve thousands of homes) rival the cost of building new conventional forms of combustion energy plants, gas, diesel and coal power plants. Wind energy is not subject to the inflationary cost of fossil fuels. Wind energy can also be very attractive to residential and commercial electric customers in high wind areas who would like to be more self-sufficient for their energy needs. And wind energy is friendly to the environment at a time when there is increasing concern about pollution and climate change. However, wind energy is an intermittent source of power. Most wind turbines start producing small amounts of electricity at about 8-10 mph (4 meters per second) of wind speed. The turbine does not reach its rated output until the wind reaches about 26-28 mph (12 m/s). So what do you do for power when the output of the wind turbine is not sufficient to meet the demand for energy? This paper will discuss wind hybrid technology options that mix wind with other power sources and storage devices to help solve this problem. This will be done on a variety of scales on the impact of wind energy on the utility system as a whole, and on the commercial and small-scale residential applications. The average cost and cost-benefit of each application along with references to manufacturers will be given. Emerging technologies that promise to shape the future of renewable energy will be explored as well.

  14. Scientific Application Requirements for Leadership Computing at the Exascale

    SciTech Connect (OSTI)

    Ahern, Sean; Alam, Sadaf R; Fahey, Mark R; Hartman-Baker, Rebecca J; Barrett, Richard F; Kendall, Ricky A; Kothe, Douglas B; Mills, Richard T; Sankaran, Ramanan; Tharrington, Arnold N; White III, James B

    2007-12-01

    , possess fault tolerance, exploit asynchronism, and are power-consumption aware. On the other hand, we must also provide application scientists with the ability to develop software without having to become experts in the computer science components. Numerical algorithms are scattered broadly across science domains, with no one particular algorithm being ubiquitous and no one algorithm going unused. Structured grids and dense linear algebra continue to dominate, but other algorithm categories will become more common. A significant increase is projected for Monte Carlo algorithms, unstructured grids, sparse linear algebra, and particle methods, and a relative decrease foreseen in fast Fourier transforms. These projections reflect the expectation of much higher architecture concurrency and the resulting need for very high scalability. The new algorithm categories that application scientists expect to be increasingly important in the next decade include adaptive mesh refinement, implicit nonlinear systems, data assimilation, agent-based methods, parameter continuation, and optimization. The attributes of leadership computing systems expected to increase most in priority over the next decade are (in order of importance) interconnect bandwidth, memory bandwidth, mean time to interrupt, memory latency, and interconnect latency. The attributes expected to decrease most in relative priority are disk latency, archival storage capacity, disk bandwidth, wide area network bandwidth, and local storage capacity. These choices by application developers reflect the expected needs of applications or the expected reality of available hardware. One interpretation is that the increasing priorities reflect the desire to increase computational efficiency to take advantage of increasing peak flops [floating point operations per second], while the decreasing priorities reflect the expectation that computational efficiency will not increase. Per-core requirements appear to be relatively static

  15. Data requirements for intermediate energy nuclear applications

    SciTech Connect (OSTI)

    Pearlstein, S.

    1990-01-01

    Several applications that include spallation neutron sources, space radiation effects, biomedical isotope production, accelerator shielding and radiation therapy make use of intermediate energy nuclear data extending to several GeV. The overlapping data needs of these applications are discussed in terms of what projectiles, targets and reactions are of interest. Included is a discussion of what is generally known about these data and what is needed to facilitate their use in intermediate energy applications. 40 refs., 2 figs., 2 tabs.

  16. Applications for SSL | Department of Energy

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

    Using LEDs » Applications for SSL Applications for SSL Although SSL products overall cannot yet compete on a first-cost basis with their conventional counterparts, they are finding market success in an increasing number of applications, particularly when their directional output, long lifetime, controllability, and other unique features provide comparative benefits and attractive lifecycle returns. Some examples: Parking lots and structures Photo of a parking garage filled with cars with bright

  17. Workshop: Synchrotron Applications in Chemical Catalysis | Stanford

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

    Synchrotron Radiation Lightsource Synchrotron Applications in Chemical Catalysis Tuesday, October 25, 2011 - 8:00am 2011 SSRL/LCLS Annual Users Conference This workshop, part of the 2011 SSRL/LCLS Annual Users Conference, will focus on understanding processes in homogeneous (both biological and small molecule) and heterogeneous catalysis, using synchrotron-based methods. The workshop will cover more traditional applications (using XANES and EXAFS), as well as applications of XES, RIXS and

  18. Application Content and Evaluation Criteria/Process

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

    Evaluation Criteria/Process Reginald Tyler Golden Field Office Office of Hydrogen, Fuel Cells and Infrastructure Technologies Application Content o Separate Applications for Each Major Topic o Title Should Identify the Topic Area o Application - SF 424 o Budget File - SF 424A o Project Summary - 1 page, non-proprietary Project Narrative o Provide clear description of the technical concept and how you plan to accomplish the work. o Include a description of the relevance of and justification for

  19. Certificate Program Application | Photosynthetic Antenna Research Center

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

    Certificate Program Application Certificate Program Application Students who are interested in certificate program should submit the following online application. Please note that other forms are available HERE. Last Name (as it appears in SIS) * First Name (as it appears in SIS) * Student Number * Phone Number Email Address (WUSTL account) * School/College Major(s)/Minor(s) Expected Graduation Date Leave this field blank Submit

  20. Source Water and Groundwater Withdrawal Permit Application Process...

    Open Energy Info (EERE)

    Permit Application Process Guidance Citation Vermont Department of Environmental Conservation. 2015. Source Water and Groundwater Withdrawal Permit Application Process...

  1. Integrating Nanomaterial Applications in the Field of Sustainable...

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

    Integrating Nanomaterial Applications in the Field of Sustainable Biomaterials Integrating Nanomaterial Applications in the Field of Sustainable Biomaterials Integrating ...

  2. Semantic Historian for IoT Applications

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

    and maintained by SmartCloud - Applications hosted either at customer premise, in cloud, or at secured data center * Investment from Rockwell Automation in 2013 3 > Customers...

  3. Nanocrystal and Molecular Precursors for Photovoltaic Applications...

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

    Nanocrystal and Molecular Precursors for Photovoltaic Applications The objective in this proposal is to identify factors that limit the efficiency of nanocrystal based solar cells...

  4. 2012 Advanced Applications Research & Development Peer Review...

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

    Method - Yuri Makarov, PNNL PDF icon 2012 Advanced Applications R&D Peer Review - Modal Analysis for Grid Operations (MANGO) - Henry Huang, PNNL PDF icon 2012 Advanced ...

  5. CSLC Application Guidelines | Open Energy Information

    Open Energy Info (EERE)

    current through August 5, 2014. Published NA Year Signed or Took Effect 2014 Legal Citation California State Lands Commission Application Guidelines (2014) DOI Not Provided...

  6. Introduction to Chemistry and Material Sciences Applications

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

    Intro Chem and MatSci Apps Introduction to Chemistry and Material Sciences Applications June 26, 2012 Last edited: 2016-04-29 11:34:4

  7. Applications from Universities and Other Research Institutions...

    Office of Science (SC) Website

    Policies EFRCs FOA Applications from Universities and Other Research Institutions Construction Review EPSCoR DOE Office of Science Graduate Fellowship (DOE SCGF) External link ...

  8. Green Button Applications | OpenEI Community

    Open Energy Info (EERE)

    Green Button Applications Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author...

  9. Workshop on Scientific Applications of the LCLS

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

    WORKSHOP ON SCIENTIFIC APPLICATIONS OF THE LCLS Stanford Linear Accelerator Center, January 12-14, 1999 I. Lindau and J. Arthur, principal organizers INTRODUCTION Free electron...

  10. Workshop: Synchrotron Applications in Chemical Catalysis | Stanford...

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

    Applications in Chemical Catalysis Tuesday, October 25, 2011 - 8:00am 2011 SSRLLCLS Annual Users Conference This workshop, part of the 2011 SSRLLCLS Annual Users...

  11. Precise Application of Transparent Conductive Oxide Coatings...

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

    Precise Application of Transparent Conductive Oxide Coatings for Flat Panel Displays and Photovoltaic Cells Technology available for licensing: New transparent conducting oxide ...

  12. Electric Transportation Applications All Rights Reserved ETA...

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

    Road Course Handling Test Prepared by Electric Transportation Applications Prepared by: ... Appendix A - Electric Vehicle Road Course Handling Test Data Sheet 13 Appendix B - Vehicle ...

  13. Geographical Applications of Remote Sensing (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Geographical Applications of Remote ... DOE Contract Number: AC05-76RL01830 Resource Type: Journal Article Resource Relation: ...

  14. Colorado - Access Permit Application File Review Checklist |...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Application File Review Checklist Author Colorado Department of Transportation...

  15. Adjustable Speed Pumping Applications | Department of Energy

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

    in industrial pumping systems. PUMPING SYSTEMS TIP SHEET 11 Adjustable Speed Pumping Applications (January 2007) (276.35 KB) More Documents & Publications Control Strategies ...

  16. ODEQ - Construction Stormwater Application and Forms Manual ...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: ODEQ - Construction Stormwater Application and Forms ManualPermitting...

  17. Full Permit Application Handbook | Open Energy Information

    Open Energy Info (EERE)

    HandbookLegal Abstract Permit Applicant Hnadbook for Full RCRA Equivalent Hazardous Waste Facility Permits, current through August 7, 2014. Published NA Year Signed or Took...

  18. Aftertreatment Modeling Status, Futur Potential, and Application...

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

    Aftertreatment Modeling Status, Futur Potential, and Application Issues 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: DaimlerChrysler NAFTA Truck Business ...

  19. Application of plasmonic subwavelength structuring to enhance...

    Office of Scientific and Technical Information (OSTI)

    Title: Application of plasmonic subwavelength structuring to enhance infrared detection. Abstract not provided. Authors: Peters, David William ; Davids, Paul S. ; Kim, Jin Kuk ; ...

  20. Arizona Corporation Commission Application for a Certificate...

    Open Energy Info (EERE)

    Application for a Certificate of Convenience and Necessity for Competitive Retail Electricity Services Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal...

  1. Introduction to computed microtomography and applications in...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Related Information: CMS Workshop Lectures, Advanced Applications of Synchrotron Radiation in Clay Science Publisher: 2014; Tha Clay Minerals Society ;Urbana, IL ...

  2. Montana - Encroachment Permit Application | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Montana - Encroachment Permit Application Author Montana Department of Transportation...

  3. Oregon Underground Injection Control Registration Application...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Form: Oregon Underground Injection Control Registration Application Fees (DEQ Form UIC 1003-GIC) Abstract Required fees and form...

  4. Montana Water Quality Permit Application, Nondegradation Authorization...

    Open Energy Info (EERE)

    Water Quality Permit Application, Nondegradation Authorization, and Permit Fees Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  5. Vermont Water Quality Certification Application for Hydroelectric...

    Open Energy Info (EERE)

    Water Quality Certification Application for Hydroelectric Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Vermont Water Quality Certification...

  6. Additional Guidance Regarding Application of Current Procedures...

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

    Additional Guidance Regarding Application of Current Procedures for Testing Energy Consumption of Clothes Washers with Warm Rinse Cycles, Issued: June 30, 2010 Additional Guidance...

  7. Concentrating Solar Power Commercial Application Study: Reducing...

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

    Concentrating Solar Power Commercial Application Study: Reducing Water Consumption of Concentrating Solar Power Electricity Generation Report to Congress U.S. Department of Energy ...

  8. Investigation of gigawatt millimeter wave source applications

    SciTech Connect (OSTI)

    Bruder, J.A.; Belcher, M.L.

    1991-09-01

    The Georgia Tech Research Institute (GTRI) investigated potential applications of millimeter wave (MMW) sources with peak powers on the order of a gigawatt. This power level is representative of MMW devices such as the free electron laser (FEL) and the cyclotron auto-resonance maser (CARM) that are under development at the Lawrence Livermore National Laboratory (LLNL). In addition to determining the technical requirements for these applications, the investigation considered potential users and how a high power MMW system would expand their current capabilities. Two of the more promising applications were examined in detail to include trade-off evaluations system parameters. The trade-off evaluations included overall system configuration, frequency and coherence, component availability, and performance estimates. Brainstorming sessions were held to try and uncover additional applications for a gigawatt MMW source. In setting up guidelines for the session, the need to attempt to predict applications for the years 2000 to 2030 was stressed. Also, possible non-DoD applications needed to be considered. While some of these applications could not in themselves justify the costs involved in the development of the radar system, they could be considered potential secondary applications of the system. As a result of the sessions, a number of interesting potential applications evolved including: space object identification; low angle tracking; illuminator for space-based radar; radio astronomy; space vehicle navigation; space debris location; atmospheric research; wind shear detection; electronic countermeasures; low observable detection; and long range detection via ducting.

  9. Virtual Environment for Reactor Applications (VERA

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

    Environment for Reactor Applications (VERA) Modern high performance computing (HPC) platforms bring an opportunity for modeling and simulation (modsim) at levels of detail...

  10. Introduction to Chemistry and Material Sciences Applications

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

    Intro Chem and MatSci Apps Introduction to Chemistry and Material Sciences Applications June 26, 2012 Last edited: 2016-04-29 11:34:4

  11. Introduction to applications and industries for Microelectromechanical...

    Office of Scientific and Technical Information (OSTI)

    Introduction to applications and industries for Microelectromechanical Systems (MEMS). ... Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ...

  12. Arizona Department of Environmental Quality's Application Forms...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Web Site: Arizona Department of Environmental Quality's Application Forms and Guidance Website Abstract This site contains forms...

  13. Improved Martensitic Steel for High Temperature Applications...

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

    Improved Martensitic Steel for High Temperature Applications A stainless steel composition and heat treatment process for a high-temperature, titanium alloyed 9 Cr-1 molybdenum ...

  14. Smart Applications Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Jump to: navigation, search Name: Smart Applications Co Ltd Place: Cheonan, South Chungcheong, Korea (Republic) Product: Korean manufacturer of PV ingots and wafers; other...

  15. NREL: Photovoltaics Research - Materials Applications and Performance...

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

    about the scientists specializing in each area of PV research: National Center for Photovoltaics research staff Materials Applications and Performance research staff Materials...

  16. Earth-abundant semiconductors for photovoltaic applications ...

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

    Earth-abundant semiconductors for photovoltaic applications Thin film photovoltaics (solar cells) has the potential to revolutionize our energy landscape by producing clean,...

  17. BLM - Paleontological Resources Use Permit Application | Open...

    Open Energy Info (EERE)

    Notice Form Topic Paleontological Resources Use Permit Application Organization Bureau of Land Management Published Publisher Not Provided, 1994 DOI Not Provided Check for...

  18. Porous Polymer Networks: Synthesis, Porosity, and Applications...

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

    Porous Polymer Networks: Synthesis, Porosity, and Applications in Gas StorageSeparation Previous Next List Weigang Lu, Daqiang Yuan, Dan Zhao, Christine Inge Schilling, Oliver...

  19. Microsoft Word - Northern Pass Amended Application - FINAL

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

    UNITED STATES OF AMERICA BEFORE THE DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY NORTHERN PASS TRANSMISSION LLC DOCKET NO. PP-371 AMENDED APPLICATION JULY 1, 2013 i TABLE OF CONTENTS Page No. LIST OF EXHIBITS iii LIST OF ABBREVIATIONS iv INTRODUCTION 1 OVERVIEW OF AMENDMENTS TO APPLICATION 1 SECTION 1 - INFORMATION REGARDING THE APPLICANT 1.1 Legal Name of the Applicant 6 1.2 Legal Names of All Partners 6 1.3 Communications and Correspondence 7 1.4 Foreign Ownership

  20. Dynamic Provisioning for Terascale Science Applications Using...

    Office of Scientific and Technical Information (OSTI)

    CircuitPacket Technologies and 100G Transmission Systems Citation Details In-Document Search Title: Dynamic Provisioning for Terascale Science Applications Using Hybrid Circuit...