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  1. Geothermal Literature Review At Salt Wells Area (Faulds, Et Al...

    Open Energy Info (EERE)

    Salt Wells Area (Faulds, Et Al., 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salt Wells Area (Faulds,...

  2. Field Mapping At Northern Basin & Range Region (Shevenell, Et...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  3. Field Mapping At Central Nevada Seismic Zone Region (Shevenell...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  4. Multispectral Imaging At Teels Marsh Area (Shevenell, Et Al....

    Open Energy Info (EERE)

    1). References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  5. Field Mapping At Nw Basin & Range Region (Shevenell, Et Al.,...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  6. Geothermometry At Columbus Salt Marsh Area (Shevenell, Et Al...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  7. Geothermometry At Teels Marsh Area (Shevenell, Et Al., 2008)...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  8. Multispectral Imaging At Rhodes Marsh Area (Shevenell, Et Al...

    Open Energy Info (EERE)

    1). References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  9. Multispectral Imaging At Columbus Salt Marsh Area (Shevenell...

    Open Energy Info (EERE)

    1). References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

  10. Geothermometry At Rhodes Marsh Area (Shevenell, Et Al., 2008...

    Open Energy Info (EERE)

    References Lisa Shevenell, Mark Coolbaugh, Chris Sladek, Rick Zehner, Chris Kratt, James Faulds, Robin Penfield (2008) Our Evolving Knowledge Of Nevada'S Geothermal Resource...

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

    Open Energy Info (EERE)

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

  12. Conceptual Model At Blue Mountain Geothermal Area (Faulds & Melosh...

    Open Energy Info (EERE)

    the Blue Mountain geothermal system integrating data from previous studies. References James E. Faulds, Glenn Melosh (2008) A Preliminary Structural Model for the Blue Mountain...

  13. Robin Miles

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

    Robin Miles Mechanical Engineer Robin Miles is an expert at targeting You've been at the Lab 15 years. Where did you start out? I first worked at the LLNL Microfabrication Facility Microtechnology Center where I came to work on NA-22, a DOE program to reduce threats to national security through developing new and novel technology. I was group leader for microfluidics (control of fluids on a sub-millimeter scale) in the bioengineering group. We built systems around sensors for biological and

  14. Women @ Energy: Robin Goldstone | Department of Energy

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

    Robin Goldstone Women @ Energy: Robin Goldstone March 19, 2013 - 4:03pm Addthis Robin Goldstone is a computer scientist working in the High Performance Computing (HPC) division at ...

  15. Piping inspection round robin

    SciTech Connect (OSTI)

    Heasler, P.G.; Doctor, S.R.

    1996-04-01

    The piping inspection round robin was conducted in 1981 at the Pacific Northwest National Laboratory (PNNL) to quantify the capability of ultrasonics for inservice inspection and to address some aspects of reliability for this type of nondestructive evaluation (NDE). The round robin measured the crack detection capabilities of seven field inspection teams who employed procedures that met or exceeded the 1977 edition through the 1978 addenda of the American Society of Mechanical Engineers (ASME) Section 11 Code requirements. Three different types of materials were employed in the study (cast stainless steel, clad ferritic, and wrought stainless steel), and two different types of flaws were implanted into the specimens (intergranular stress corrosion cracks (IGSCCs) and thermal fatigue cracks (TFCs)). When considering near-side inspection, far-side inspection, and false call rate, the overall performance was found to be best in clad ferritic, less effective in wrought stainless steel and the worst in cast stainless steel. Depth sizing performance showed little correlation with the true crack depths.

  16. Women @ Energy: Robin Goldstone | Department of Energy

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

    Robin Goldstone Women @ Energy: Robin Goldstone March 19, 2013 - 4:03pm Addthis Robin Goldstone is a computer scientist working in the High Performance Computing (HPC) division at Lawrence Livermore National Laboratory (LLNL). Robin Goldstone is a computer scientist working in the High Performance Computing (HPC) division at Lawrence Livermore National Laboratory (LLNL). Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Robin Goldstone is a computer

  17. Robin Graham | Argonne National Laboratory

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

    Robin Graham Deputy Associate Laboratory Director Robin Lambert Graham is a forest ecosystem ecologist with expertise in biomass resource availability for bioenergy and climate change. She is currently overseeing Argonne's climate change and biological research for the Department of Energy. Prior to joining Argonne, she spent 25 years at Oak Ridge National Laboratory in Oak Ridge Tennessee where she managed the Oak Ridge Bioenergy Research program, served in multiple leadership positions and

  18. International Round-Robin on Transport Properties of Bismuth...

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

    Round-Robin on Transport Properties of Bismuth Telluride International Round-Robin on Transport Properties of Bismuth Telluride IEA-AMT round-robin testing of n- and p-type bismuth ...

  19. DOE's Round Robin Test Program FAQ Sheet

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

    Frequently Asked Questions for: DOE's Round Robin Test Program May 2011 i Table of ......... 2 How will the test results be used? ......

  20. International Technical Working Group Round Robin Tests

    SciTech Connect (OSTI)

    Dudder, Gordon B.; Hanlen, Richard C.; Herbillion, Georges M.

    2003-02-01

    The goal of nuclear forensics is to develop a preferred approach to support illicit trafficking investigations. This approach must be widely understood and accepted as credible. The principal objectives of the Round Robin Tests are to prioritize forensic techniques and methods, evaluate attribution capabilities, and examine the utility of database. The HEU (Highly Enriched Uranium) Round Robin, and previous Plutonium Round Robin, have made tremendous contributions to fulfilling these goals through a collaborative learning experience that resulted from the outstanding efforts of the nine participating internal laboratories. A prioritized list of techniques and methods has been developed based on this exercise. Current work is focused on the extent to which the techniques and methods can be generalized. The HEU Round Robin demonstrated a rather high level of capability to determine the important characteristics of the materials and processes using analytical methods. When this capability is combined with the appropriate knowledge/database, it results in a significant capability to attribute the source of the materials to a specific process or facility. A number of shortfalls were also identified in the current capabilities including procedures for non-nuclear forensics and the lack of a comprehensive network of data/knowledge bases. The results of the Round Robin will be used to develop guidelines or a ''recommended protocol'' to be made available to the interested authorities and countries to use in real cases.

  1. Initial Results of IEC 62804 Draft Round Robin Testing (Presentation)

    SciTech Connect (OSTI)

    Hacke, P.; Terwilliger, K.; Koch, S.; Weber, T.; Berghold, J.; Hoffmann, S.; Ambrosi, H.; Koehl, M.; Dietrich, S.; Ebert, M.; Mathiak, G.

    2013-05-01

    This presentation discusses the Initial round robin results of the IEC 62804 system voltage durability qualification test for crystalline silicon modules.

  2. Round Robin Testing of Commercial Hydrogen Sensor Performance--Observations and Results: Preprint

    SciTech Connect (OSTI)

    Buttner, W.; Burgess, R.; Rivkin, C.; Post, M.; Boon-Bret, L.; Black, G.; Harskamp, F.; Moretto, P.

    2010-10-01

    This paper presented observations and results from round robin testing of commercial hydrogen sensor performance.

  3. International Round-Robin on Transport Properties of Bismuth Telluride

    Broader source: Energy.gov [DOE]

    IEA-AMT round-robin testing of n- and p-type bismuth telluride transport properties showed significant measurement issues and highlighted need for standardization of measurements of thermoelectric material properties

  4. Nuclear Waste Analytical Round Robins 1-6 summary report

    SciTech Connect (OSTI)

    Smith, G.L.; Marschman, S.C.

    1993-12-31

    The MCC has conducted six round robins for the waste management, research, and development community from 1987 to present. The laboratories participating regularly are Ames, Argonne, Catholic University, Lawrence Livermore, Pacific Northwest Laboratory, Savannah River, and West Valley Nuclear. Glass types analyzed in these round robins all have been simulated nuclear waste compositions expected from vitrification of high-level nuclear waste. A wide range of analytical procedures have been used by the participating laboratories including Atomic Absorption spectroscopy, inductively coupled plasma-atomic emission spectroscopy, direct current plasma-emission spectroscopy, and inductively coupled plasma-mass spectroscopy techniques. Consensus average relative error for Round Robins 1 through 6 is 5.4%, with values ranging from 9.4 to 1.1%. Trend on the average improved with each round robin. When the laboratories analyzed samples over longer periods of time, the intralaboratory variability increased. Lab-to-lab variation accounts for most of the total variability found in all the round robins. Participation in the radiochemistry portion has been minimal, and analytical results poor compared to nonradiochemistry portion. Additional radiochemical work is needed in future round robins.

  5. 2-M Probe At Tungsten Mountain Area (Kratt, Et Al., 2008) | Open...

    Open Energy Info (EERE)

    Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin Penfield, Ben Delwiche (2008) A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  6. 2-M Probe At Gabbs Alkali Flat Area (Kratt, Et Al., 2008) | Open...

    Open Energy Info (EERE)

    Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin Penfield, Ben Delwiche (2008) A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  7. Geothermometry At Gabbs Alkali Flat Area (Kratt, Et Al., 2008...

    Open Energy Info (EERE)

    Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin Penfield, Ben Delwiche (2008) A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  8. 2-M Probe At Rhodes Marsh Area (Kratt, Et Al., 2008) | Open Energy...

    Open Energy Info (EERE)

    Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin Penfield, Ben Delwiche (2008) A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  9. 2-M Probe At Teels Marsh Area (Kratt, Et Al., 2008) | Open Energy...

    Open Energy Info (EERE)

    Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin Penfield, Ben Delwiche (2008) A New Gold Pan For The West- Discovering Blind Geothermal Systems With Shallow Temperature Surveys...

  10. Robin Hayes | U.S. DOE Office of Science (SC)

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

    Robin Hayes Basic Energy Sciences (BES) BES Home About Organization Chart .pdf file (132KB) Staff BES Budget BES Committees of Visitors Directions Jobs Organizational History Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594

  11. High School Academic Competition - Round Robin | U.S. DOE Office of Science

    Office of Science (SC) Website

    (SC) Round Robin National Science Bowl® (NSB) NSB Home About High School Middle School Attending the National Finals Volunteers 2016 Competition Results Middle School Round Robin Middle School Double Elimination Middle School Electric Car High School Round Robin High School Double Elimination Top Teams for 2016 News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us 2016

  12. The Round Robin Program: Ground Motion in the Vicinity of the Grove Event

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect The Round Robin Program: Ground Motion in the Vicinity of the Grove Event Citation Details In-Document Search Title: The Round Robin Program: Ground Motion in the Vicinity of the Grove Event Five Round Robin stations were installed in an easterly line on grove, and, in addition, data are provided form a Round Robin type canister placed at a pore pressure measuring station on another line. Almost all of the gages performed well Authors: Long, J. W.

  13. Ecological investigation of a hazardous waste site, Warner Robins, Georgia

    SciTech Connect (OSTI)

    Wade, M.; Billig, P.

    1993-05-01

    Landfill No. 4 and the sludge lagoon at Robins Air Force Base, Warner Robins, Georgia, were added to the United States Environmental Protection Agency (EPA) National Priorities List in 1987 because of highpotential for contaminant migration. Warner Robins is located approximately 90 miles southeast of Atlanta. In 1990 CH2M HILL conducted a Remedial Investigation at the base that recommended that further ecological assessment investigations be conducted (CH2M HILL 1990). The subject paper is the result of this recommendation. The ecological study was carried out by the Hazardous Waste Remedial Actions Program (HAZWRAP)Division of Martin Marietta Energy Systems, Inc., working jointly with its subcontractor CDM (CDM 1992a). The primary area of investigation (Zone 1) included the sludge lagoon, Landfill No. 4, the wetland area east of the landfill and west of Hannah Road (including two sewage treatment ponds), and the area between Hannah Road and Horse Creek (Fig. 1). The bottomland forest wetlands of Zone 1 extend from the landfill east to Horse Creek. Surface water and groundwater flow across Zone 1 is generally in an easterly direction toward Horse Creek. Horse Creek is a south-flowing tributary of the Ocmulgee River Floodplain. The objective of the study was to perform a quantitative analysis of ecological risk associated with the ecosystems present in Zone 1. This investigation was unique because the assessment was to be based upon many measurement endpoints resulting in both location-specific data and data that would assess the condition of the overall ecosystem. The study was segregated into five distinct field investigations: hydrology, surface water and sediment, aquatic biology, wetlands ecology, and wildlife biology.

  14. Wind Turbine Gearbox Condition Monitoring Round Robin Study - Vibration Analysis

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

    Turbine Gearbox Condition Monitoring Round Robin Study - Vibration Analysis S. Sheng, Editor National Renewable Energy Laboratory Technical Report NREL/TP-5000-54530 July 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Wind

  15. International Round-Robin Testing of Bulk Thermoelectrics

    SciTech Connect (OSTI)

    Wang, Hsin; Porter, Wallace D; Bottner, Harold; Konig, Jan; Chen, Lidong; Bai, Shengqiang; Tritt, Terry M.; Mayolett, Alex; Smith, Charlene; Harris, Fred; Sharp, Jeff; Lo, Jason; Keinke, Holger; Kiss, Laszlo I.

    2011-11-01

    Two international round-robin studies were conducted on transport properties measurements of bulk thermoelectric materials. The study discovered current measurement problems. In order to get ZT of a material four separate transport measurements must be taken. The round-robin study showed that among the four properties Seebeck coefficient is the one can be measured consistently. Electrical resistivity has +4-9% scatter. Thermal diffusivity has similar +5-10% scatter. The reliability of the above three properties can be improved by standardizing test procedures and enforcing system calibrations. The worst problem was found in specific heat measurements using DSC. The probability of making measurement error is great due to the fact three separate runs must be taken to determine Cp and the baseline shift is always an issue for commercial DSC. It is suggest the Dulong Petit limit be always used as a guide line for Cp. Procedures have been developed to eliminate operator and system errors. The IEA-AMT annex is developing standard procedures for transport properties testing.

  16. PARENT Quick Blind Round-Robin Test Report

    SciTech Connect (OSTI)

    Braatz, Brett G.; Heasler, Patrick G.; Meyer, Ryan M.

    2014-09-30

    The U.S. Nuclear Regulatory Commission has established the Program to Assess the Reliability of Emerging Nondestructive Techniques (PARENT) whose goal is to investigate the effectiveness of current and novel nondestructive examination procedures and techniques to find flaws in nickel-alloy welds and base materials. This is to be done by conducting a series of open and blind international round-robin tests on a set of piping components that include large-bore dissimilar metal welds, small-bore dissimilar metal welds, and bottom-mounted instrumentation penetration welds. The blind testing is being conducted in two segments, one is called Quick-Blind and the other is called Blind. The Quick-Blind testing and destructive analysis of the test blocks has been completed. This report describes the four Quick-Blind test blocks used, summarizes their destructive analysis, gives an overview of the nondestructive evaluation (NDE) techniques applied, provides an analysis inspection data, and presents the conclusions drawn.

  17. Genomics of wood-degrading fungi Ohm, Robin A.; Riley, Robert...

    Office of Scientific and Technical Information (OSTI)

    Genomics of wood-degrading fungi Ohm, Robin A.; Riley, Robert; Salamov, Asaf; Min, Byoungnam; Choi, In-Geol; Grigoriev, Igor V. Not Available Elsevier None USDOE United States...

  18. Ecological investigation of a hazardous waste site, Warner Robins, Georgia

    SciTech Connect (OSTI)

    Wade, M.C. ); Billig, P. )

    1993-01-01

    Zone 1, Robins Air Force Base, Georgia, has been designated a National Priorities List Site by the US Environmental Protection Agency. The Remedial Investigation for Zone 1 recommended a quantitative analysis of ecological risk. To accomplish this task a characterization of the bottomland hardwood forest ecosystem present on the base was required. This ecological characterization included the study of hydrology, aquatic and wildlife biology, and wetlands ecology where potential impacts were in question. In addition, a suitable reference area was studied. The hydrologic investigation consisted primarily of the installation of water level recorders and staff gauges, collection of surface water data, installation of piezometers and collection of groundwater data, and the collection of rainfall data. The aquatic biology investigation centered around the sampling of benthic macroinvertebrate communities, bioassay toxicity tests for surface water and sediment, fish sampling, aquatic macrophyte collection, macrophyte collection, and emergent and free-floating plant collection. The wildlife biology investigation focused on a breeding bird survey. The wetlands ecology investigation comprised the collection of soil and vegetation samples and using the Wetland Evaluation Technique (WET) to assess the functions and values of the wetlands present.

  19. Wind Turbine Gearbox Condition Monitoring Round Robin Study - Vibration Analysis

    SciTech Connect (OSTI)

    Sheng, S.

    2012-07-01

    The Gearbox Reliability Collaborative (GRC) at the National Wind Technology Center (NWTC) tested two identical gearboxes. One was tested on the NWTCs 2.5 MW dynamometer and the other was field tested in a turbine in a nearby wind plant. In the field, the test gearbox experienced two oil loss events that resulted in damage to its internal bearings and gears. Since the damage was not severe, the test gearbox was removed from the field and retested in the NWTCs dynamometer before it was disassembled. During the dynamometer retest, some vibration data along with testing condition information were collected. These data enabled NREL to launch a Wind Turbine Gearbox Condition Monitoring Round Robin project, as described in this report. The main objective of this project was to evaluate different vibration analysis algorithms used in wind turbine condition monitoring (CM) and find out whether the typical practices are effective. With involvement of both academic researchers and industrial partners, the project sets an example on providing cutting edge research results back to industry.

  20. MaRIE: A Presentation to the Science Campaigns Round Robin (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: MaRIE: A Presentation to the Science Campaigns Round Robin Citation Details In-Document Search Title: MaRIE: A Presentation to the Science Campaigns Round Robin Authors: Stevens, Michael Francis [1] ; Barnes, Cris William [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2014-10-14 OSTI Identifier: 1159570 Report Number(s): LA-UR-14-27998 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource Relation: Conference: 2014

  1. High School Academic Competition - Round Robin | U.S. DOE Office of Science

    Office of Science (SC) Website

    (SC) Round Robin National Science Bowl® (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni Past National Science Bowl Winners Past National Science Bowl Photos and Videos National Science Bowl Logos High School Middle School Attending the National Finals Volunteers 2016 Competition Results News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000

  2. International Round-Robin Study on Thermoelectric Transport Properties of n-type Half-Heusler from 300 K to 773 K

    SciTech Connect (OSTI)

    Wang, Hsin; Bai, Shengqiang; Chen, Lidong; Cuenat, Alexander; Joshi, Giri; Kleinke, Holger; Konig, Jan; Lee, Hee Woong; Martin, Joshua; Oh, Min-Wook; Porter, Wallace D.; Ren, Zhifeng; Salvador, James R.; Sharp, Jeff W.; Taylor, Patrick; Thompson, Alan J.; Tseng, Yu -Chih

    2015-09-03

    International transport property measurement round-robins have been conducted by the Thermoelectric Annex under the International Energy Agency (IEA) Implementing Agreement on Advanced Materials for Transportation (AMT). The previous round-robins used commercially available bismuth telluride as the testing material, with the goals of understanding measurement issues and developing standard testing procedures. The current round-robin extended the measurement temperature range to 773 K. It was designed to meet the increasing demands for reliable transport data of thermoelectric materials for power generation applications. Eleven laboratories from six IEA-AMT member countries participated in this study. Half-Heusler (n-type) material prepared by GMZ Energy was selected for the round-robin. The measured transport properties showed narrower distribution on uncertainties compared to previous round-robin efforts. The study intentionally included multiple testing methods and instrument types. Over the full temperature range, the measurement discrepancies on the figure of merit, ZT, in this round-robin were ±1.5 to ±16.4% from the averages.

  3. International Round-Robin Study on Thermoelectric Transport Properties of n-type Half-Heusler from 300 K to 773 K

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

    Wang, Hsin; Bai, Shengqiang; Chen, Lidong; Cuenat, Alexander; Joshi, Giri; Kleinke, Holger; Konig, Jan; Lee, Hee Woong; Martin, Joshua; Oh, Min-Wook; et al

    2015-01-01

    International transport property measurement round-robins have been conducted by the Thermoelectric Annex under the International Energy Agency (IEA) Implementing Agreement on Advanced Materials for Transportation (AMT). The previous round-robins used commercially available bismuth telluride as the testing material, with the goals of understanding measurement issues and developing standard testing procedures. The current round-robin extended the measurement temperature range to 773 K. It was designed to meet the increasing demands for reliable transport data of thermoelectric materials for power generation applications. Eleven laboratories from six IEA-AMT member countries participated in this study. Half-Heusler (n-type) material prepared by GMZ Energy was selectedmore » for the round-robin. The measured transport properties showed narrower distribution on uncertainties compared to previous round-robin efforts. The study intentionally included multiple testing methods and instrument types. Over the full temperature range, the measurement discrepancies on the figure of merit, ZT, in this round-robin were ±1.5 to ±16.4% from the averages.« less

  4. International Round-Robin Study on Thermoelectric Transport Properties of n-type Half-Heusler from 300 K to 773 K

    SciTech Connect (OSTI)

    Wang, Hsin; Bai, Shengqiang; Chen, Lidong; Cuenat, Alexander; Joshi, Giri; Kleinke, Holger; Konig, Jan; Lee, Hee Woong; Martin, Joshua; Oh, Min-Wook; Porter, Wallace D.; Ren, Zhifeng; Salvador, James R.; Sharp, Jeff W.; Taylor, Patrick; Thompson, Alan J.; Tseng, Yu -Chih

    2015-01-01

    International transport property measurement round-robins have been conducted by the Thermoelectric Annex under the International Energy Agency (IEA) Implementing Agreement on Advanced Materials for Transportation (AMT). The previous round-robins used commercially available bismuth telluride as the testing material, with the goals of understanding measurement issues and developing standard testing procedures. The current round-robin extended the measurement temperature range to 773 K. It was designed to meet the increasing demands for reliable transport data of thermoelectric materials for power generation applications. Eleven laboratories from six IEA-AMT member countries participated in this study. Half-Heusler (n-type) material prepared by GMZ Energy was selected for the round-robin. The measured transport properties showed narrower distribution on uncertainties compared to previous round-robin efforts. The study intentionally included multiple testing methods and instrument types. Over the full temperature range, the measurement discrepancies on the figure of merit, ZT, in this round-robin were ±1.5 to ±16.4% from the averages.

  5. TO: DOE Office of General Counsel, FROM: Robin Roy, Natural Resources Defense Council, rroy@nrdc.org

    Energy Savers [EERE]

    TO: DOE Office of General Counsel, FROM: Robin Roy, Natural Resources Defense Council, rroy@nrdc.org DATE: February 26, 2013 RE: Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No. EERE-2010-BT-STD-0031; RIN 1904-AB96 This memo provides an overview of communications made to DOE staff on the subject of the rulemaking referenced above. The communications occurred at a meeting held on

  6. Round-Robin Verification and Final Development of the IEC 62788-1-5 Encapsulation Size Change Test; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Wohlgemuth, J.; Bokria, J.; Gu, X.; Honeker, C.; Murua, N.; Nickel, N.; Sakurai, K.; Shioda, T.; Tamizhmani, G.; Wang, E.; Yang, S.; Yoshihara, T.

    2015-02-23

    Polymeric encapsulation materials may a change size when processed at typical module lamination temperatures. The relief of residual strain, trapped during the manufacture of encapsulation sheet, can affect module performance and reliability. For example, displaced cells and interconnects threaten: cell fracture; broken interconnects (open circuits and ground faults); delamination at interfaces; and void formation. A standardized test for the characterization of change in linear dimensions of encapsulation sheet has been developed and verified. The IEC 62788-1-5 standard quantifies the maximum change in linear dimensions that may occur to allow for process control of size change. Developments incorporated into the Committee Draft (CD) of the standard as well as the assessment of the repeatability and reproducibility of the test method are described here. No pass/fail criteria are given in the standard, rather a repeatable protocol to quantify the change in dimension is provided to aid those working with encapsulation. The round-robin experiment described here identified that the repeatability and reproducibility of measurements is on the order of 1%. Recent refinements to the test procedure to improve repeatability and reproducibility include: the use of a convection oven to improve the thermal equilibration time constant and its uniformity; well-defined measurement locations reduce the effects of sampling size -and location- relative to the specimen edges; a standardized sand substrate may be readily obtained to reduce friction that would otherwise complicate the results; specimen sampling is defined, so that material is examined at known sites across the width and length of rolls; and encapsulation should be examined at the manufacturers recommended processing temperature, except when a cross-linking reaction may limit the size change. EVA, for example, should be examined 100 C, between its melt transition (occurring up to 80 C) and the onset of cross-linking (often at 100 C).

  7. O:\IM-20\E-Government Program Office\FDMS\FDMS database\DOE\2012\Document List 03-02-2012 10-10-11-600\Document List 03-02-2012 10-10-11-600_docs\Robin Hindel_ Comment -DRAFT-0003.html

    Energy Savers [EERE]

    Robin%20Hindel_%20Comment%20-DRAFT-0003.html[2/3/2012 12:39:35 PM] PUBLIC SUBMISSION As of: February 03, 2012 Received: January 11, 2012 Status: Pending_Post Tracking No. 80f93029 Comments Due: January 20, 2012 Submission Type: Web Docket: DOE-HQ-2012-0004 U.S. Department of Energy Audit Guidance: For-Profit Recipients Comment On: DOE-HQ-2012-0004-0001 Audit Guidance: For-Profit Recipients Document: DOE-HQ-2012-0004-DRAFT-0003 Comment on FR Doc # 2011-32622 Submitter Information Name: Robin

  8. Play Fairway Analysis | Department of Energy

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

    James Faulds, Nevada Bureau of Mines and Geology Energy Department investments in adapting ... James Faulds, Nevada Bureau of Mines and Geology Geothermal energy today has expanded its ...

  9. Field Mapping At Neal Hot Springs Geothermal Area (Edwards &...

    Open Energy Info (EERE)

    Edwards & Faulds, 2012) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Neal Hot Springs Geothermal Area (Edwards & Faulds,...

  10. BAG (Continuous Round Robin Packet Capture)

    Energy Science and Technology Software Center (OSTI)

    2006-03-10

    Bag is a miniature pcap filter which takes pcap input (or input off the wire) using a bpf filter, if specified, and then writes the output to stdout or a file (in pcap format). It depends for some aspects of its functionality on a libpcap library which uses a shared memory packet capture ring bugger. There are two build in modules: chcksum and session. the build in chcksum modules is used to anonymize the ipmore » addresses and repair any checksums in the stream. % bag -r /tmp/*.pcap -Cchucksum, 128.1 65: 10.10 The session module generates sessions which are defined as a series of packets that have two things in common. the first is a unique five-tuple composed oi an IP protocol, IP source address, IP source port, IP destination address, and IP destination port. The second is that if the originating packet is associated with a bi-directional service such as ftpltcp, characteristics and data will be kept for both flows involved with the service. The only protocols evaluated beyond the IP header are ICMP, TCP and UDP. A session can last for as long as bag is running. However, under normal conditions, sessions are generated every time they appear to have closed down. There is a man page included with the distribution which goes into more detail.« less

  11. Genomes of Eighteen Dothideomycetes Fungi Ohm, Robin A.; Feau...

    Office of Scientific and Technical Information (OSTI)

    degradation, proteolysis, secondary metabolism, and cysteine-rich small secreted proteins. Ancestors of the two major orders of plant pathogens in the Dothideomycetes, the...

  12. DOE's Round Robin Test Program FAQ Sheet | Department of Energy

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

    (Friday, May 7, 2010), Revisions to Energy Efficiency Enforcement Regulations, Request for Information (RFI);request for comm American Society of Mechanical EngineersSavannah ...

  13. Initial Results of IEC 62804 Round Robin Testing | Department...

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

    More Documents & Publications Potential Induced Degradation (PID) Tests for Commercially Available PV Modules PVMRW2013 Wed., Feb. 27, 10:00 Discussion notes: Agenda for the PV ...

  14. Round Robin Testing of Commercial Hydrogen Sensor Performance...

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

    ... generation F-22 Raptor jet aircraft engine fuel systems at a division of Colt Technologies and advanced automation equipment for disc drive manufacturing at Seagate Technologies. ...

  15. Round robin analyses of hydrogen isotope thin films standards.

    SciTech Connect (OSTI)

    Browning, James Frederick; Doyle, Barney Lee; Wampler, William R.; Wetteland, C. J.; LaDuca, Carol A.; Banks, James Clifford; Wang, Y. Q.; Tesmer, Joseph R.

    2003-06-01

    Hydrogen isotope thin film standards have been manufactured at Sandia National Laboratories for use by the materials characterization community. Several considerations were taken into account during the manufacture of the ErHD standards, with accuracy and stability being the most important. The standards were fabricated by e-beam deposition of Er onto a Mo substrate and the film stoichiometrically loaded with hydrogen and deuterium. To determine the loading accuracy of the standards two random samples were measured by thermal desorption mass spectrometry and atomic absorption spectrometry techniques with a stated combined accuracy of {approx}1.6% (1{sigma}). All the standards were then measured by high energy RBS/ERD and RBS/NRA with the accuracy of the techniques {approx}5% (1{sigma}). The standards were then distributed to the IBA materials characterization community for analysis. This paper will discuss the suitability of the standards for use by the IBA community and compare measurement results to highlight the accuracy of the techniques used.

  16. Results of IEC 62804 Draft Round Robin Testing (Presentation)

    SciTech Connect (OSTI)

    Hacke, P.; Terwilliger, K.; Koch, S.; Weber, T.; Berghold, J.; Hoffmann, S.; Koehl, M.; Dietrich, S.; Mathiak, G.; Ebert, M.

    2013-09-01

    Three crystalline silicon module designs were distributed in five replicas each to five laboratories for testing according to the IEC 62804 (Committee Draft) system voltage durability qualification test for crystalline silicon photovoltaic (PV) modules. The stress tests were performed in environmental chambers at 60 degrees C, 85% relative humidity, 96 h, and with module nameplate system voltage applied.

  17. Microsoft PowerPoint - Chairs Round Robin Presentation- Topics...

    Energy Savers [EERE]

    April 22, 2015 www.energy.govEM 2 Savannah River Citizens' Advisory Board Topic: * Liquid ... Board Issues: * Waste Isolation Pilot Plant (WIPP): The status of recovery efforts ...

  18. Structural Analysis of the Desert Peak-Brady Geothermal Fields...

    Open Energy Info (EERE)

    Structures and Geothermal Reservoirs in the Humboldt Structural Zone Citation James E. Faulds,Larry J. Garside,Gary L. Oppliger. 2003. Structural Analysis of the Desert...

  19. A Preliminary Structural Model for the Blue Mountain Geothermal...

    Open Energy Info (EERE)

    the influence of strong basementfabrics on the orientation of Neogene faults. Authors James E. Faulds and Glenn Melosh Conference GRC Annual Meeting; Reno, Nevada; 20081005...

  20. Geothermal Site Assessment Using the National Geothermal Data...

    Open Energy Info (EERE)

    www.unr.edugeothermalpdffilesPenfieldGRC2010GeothermalSiteAssessme Cost: Free Language: English References: Paper1 "This paper examines the features and functionality of...

  1. Property:DOEFunding | Open Energy Information

    Open Energy Info (EERE)

    GRED II + F Flow Test At Raft River Geothermal Area (2004) + GRED II + G Geothermal Literature Review At Salt Wells Area (Faulds, Et Al., 2011) + ARRA (American Recovery and...

  2. Regional characteristics, tilt domains, and extensional history...

    Open Energy Info (EERE)

    and Transfer Zones and the Regional Segmentation of the Basin and Range Province Author J.H. Stewart Editors Faulds, J.E., and Stewart and J.H. Published Geological Society of...

  3. Arizona Geological Society Digest 22

    National Nuclear Security Administration (NNSA)

    ... on active northeast-striking faults (e.g., Meremonte et al., 1995; Smith et al., 2001). ... 05-9, scale 1:24,000. Faulds, J.E., Smith, E.I., and Gans, P., 1999, Spatial and ...

  4. Property:AdditionalRef | Open Energy Information

    Open Energy Info (EERE)

    using this property. 2 2-M Probe Survey + Mark F. Coolbaugh,Chris Sladek,James E. Faulds,Richard E. Zehner,Gary L. Oppliger. 2007. Use of Rapid Temperature Measurements at a...

  5. Microsoft PowerPoint - Chairs Round Robin Presentation- Topics and Achievements for Meeting Binders 041615.pptx

    Energy Savers [EERE]

    April 22, 2015 www.energy.gov/EM 2 Savannah River Citizens' Advisory Board Topic: * Liquid Waste Program: The Liquid Waste Program at Savannah River Site (SRS) is the single greatest environmental risk in South Carolina and Georgia and must be funded to be in compliance with all state and federal agreements by 2028. Achievement: * Savannah River Site Citizens' Advisory Board (CAB) Online Training Proposal * In January 2015, the SRS CAB submitted a proposal to SRS to develop a comprehensive

  6. High School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... & Technical High School 0 0 2 0 0 0 0 0 2 4 6. North Carolina School of Science and Mathematics 2 2 2 2 2 0 2 2 14 1 7. John Foster Dulles High School 2 2 2 0 2 2 2 2 14 5 8. ...

  7. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    SciTech Connect (OSTI)

    Zhou, Nan; Fridley, David; Zheng, Nina; Pierrot, Andre

    2010-06-07

    In recent years China's energy consumption has increased rapidly. The problem of high energy consumption intensity and low energy utilization efficiency is serious, and the contradiction between economic development and energy and environmental resources has become increasingly acute, making energy conservation and consumption reduction an important society-wide concern. At the same time, global climate change has and will continue to have profound impacts on human survival and development, and is another major challenge to all countries. In order to accelerate China's energy conservation and emission reduction work, the National Leading Group to Address Climate Change, Energy Conservation and Emission Reduction was founded with Premier Wen Jiabao as the head, and the 'Comprehensive Work Program of Energy Conservation and Emission Reduction' and 'China's National Program of Addressing Climate Change' were issued, under which China's energy conservation and emission reduction work has been fully deployed. Efforts to promote energy efficiency have been further strengthened in all levels of government, and various policies and measures have progressively been issued and implemented. In addition, based on China's experience with implementing energy-saving priority strategies over the past 20+ years, our government established a goal of a 20% decrease in energy consumption per unit GDP in the 'Eleventh Five-year Development Plan'. Furthermore, in November 2009, in order to support global greenhouse gas emission reduction activities and promote China's low carbon economic development, the government established a further 40-50% reduction in energy consumption per unit GDP by 2020 compared to the year 2005. Improving energy utilization efficiency by scientific and technological progress will undoubtedly play an important role in achieving the above stated objectives. The improvement of energy efficiency of energy consuming products has always been an important component of all countries energy strategies. As we all know, a very large amount of total energy consumption is due to energy consuming products and equipment, which account for about 50% of China's total energy consumption. However, the current average energy utilization efficiency of this sector is only about 60%, 10 percent lower than the international advanced level. Therefore, China's energy consuming products and equipment sector holds great energy-saving potential. On the other hand, the energy supplied to these products is mainly from fossil fuel combustion, a major source of greenhouse gas (GHG) emissions. Therefore, improving the energy efficiency and augmenting the market share of market-dominant energy consuming products is of significant importance to achieving China's energy saving and emission reduction target and is an effective means to deal with energy and environmental constraints and climate change issues. Main energy consuming products generally include widely-used home appliances, industrial equipment, office equipment, transportation vehicles, etc. China is one of the major manufacturers and exporters of energy end-using products such as air-conditioners, refrigerators, televisions, etc. Their overall energy efficiency is comparatively low and the products are poorly designed, leading to great energy-saving potential. For example, electricity consumption of air conditioners accounts for about 20% of China's total electricity consumption and 40% of the summer electricity peak load in large and medium cities. However, less than 5% of units sold in the domestic market in 2009 reached the standard's highly efficient level of grade 2 above. The electricity consumption of electric motors and their related drive systems accounts for about 60% of China's total electricity consumption; however, less than 2% of the domestic market share consists of energy-efficient electric motor products. Promoting the energy efficiency and market shares of main energy-consuming products has become an important determinant of achieving energy conservation and emission reduc

  8. The Round Robin Program: Ground Motion in the Vicinity of the...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): SAND75-0463; ALSNL199600000247 ON: DE98050187 DOE Contract Number: AT-(29-1)-789 Resource Type: Technical Report Resource Relation: Other Information: PBD: 1 Oct

  9. Round-robin 230Th-234U age dating of bulk uranium for nuclear...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Name: Journal of Radioanalytical and Nuclear Chemistry; Journal ID: ISSN 0236-5731 Publisher: Springer Research Org: Los Alamos National ...

  10. Round-Robin Verification and Final Development of the IEC 62788...

    Office of Scientific and Technical Information (OSTI)

    Verification and Final Development of the IEC 62788-1-5 Encapsulation Size Change Test; NREL (National Renewable Energy Laboratory) Citation Details In-Document Search Title:...

  11. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    NSB Home About High School Middle School Attending National Event Volunteers 2015 ... School Double Elimination Top Teams for 2015 News Media WDTS Home Contact Information ...

  12. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... Team 1 2 3 4 5 6 7 Total Points 1. Mahtomedi Middle School 2 0 2 0 0 0 4 2. Edward Hurley Elementary School 0 0 2 0 0 0 2 3. Treasure Valley Math & Science Center 2 2 2 2 2 2 12 4. ...

  13. Middle School Academic Competition - Round Robin | U.S. DOE Office...

    Office of Science (SC) Website

    ... Team 1 2 3 4 5 6 7 8 Total Points 1. Hopkins Junior High School 2 2 2 2 2 0 2 12 2. Sycamore School 0 2 2 2 0 0 2 8 3. Norris Middle School 0 0 2 2 0 0 2 6 4. Commack Middle School ...

  14. MaRIE: A Presentation to the Science Campaigns Round Robin (Conference...

    Office of Scientific and Technical Information (OSTI)

    Visit OSTI to utilize additional information resources in energy science and technology. A ... 2014-09-30 - 2014-10-01 ; Los Alamos, New Mexico, United States Research Org: Los Alamos ...

  15. A round robin evaluation of the corrosiveness of wet residential insulation by electrochemical measurements

    SciTech Connect (OSTI)

    Stansbury, E.E. , Knoxville, TN )

    1991-10-01

    The results of a round cabin evaluation of the use of an electrochemical method of calculating the corrosion rate of low carbon steel in environments related to cellulosic building insulations are reported. Environments included the leachate from a wet cellulosic insulation and solutions based on pure and commercial grades of borax, ammonium sulfate and aluminum sulfate. The pH values of these environments were in the range of 2.5 to 9.5. Electrochemical measurements were made using a direct reading corrosion rate instrument. The calculated corrosion rates were compared with those determined directly by weight loss measurements. Electrochemical measurements were made over a period of 48 hours and weight loss exposures were for two weeks. Poor agreement was observed for the corrosion rates determined electrochemically and the values were consistently larger than those based on weight loss. Reasons proposed for these results included the complex nature of the corrosion product deposits and the control these deposits have on oxygen diffusion to the metal interface. Both factors influence the validity of the calculation of the corrosion rate by the direct reading instrument. It was concluded that development of a viable electrochemical method of general applicability to the evaluation of the corrosiveness of wet residential building thermal insulations were doubtful. Because of the controlling influence of dissolved oxygen on the corrosion rate in the insulation leachate, an alternate evaluation method is proposed in which a thin steel specimen is partially immersed in wet insulation for three weeks. The corrosiveness of the wet insulation is evaluated in terms of the severity of attack near the metal-air-wet insulation interface. With thin metal specimens, complete penetration along the interface is proposed as a pass/fail criterion. An environment of sterile cotton wet with distilled water is proposed as a comparative standard. 9 refs., 2 figs., 3 tabs.

  16. The Round Robin Program: Ground Motion in the Vicinity of the...

    Office of Scientific and Technical Information (OSTI)

    three stations were at half-shot-depth distance Authors: Long, J. W. Publication Date: 1975-09-01 OSTI Identifier: 16244 Report Number(s): SAND75-0462; ALSNL199600000255 ON:...

  17. Draft Site-Wide Environmental Impact Statement Nevada References...

    National Nuclear Security Administration (NNSA)

    KB executive order 13514 86.92 KB faa 2002 (2) 540.23 KB faa 2009 3.24 MB faulds and henry 2008 4.19 MB fema 2000b 321.06 KB fema 2002a 424.9 KB ffaco 2008 5.07 MB ffaco 2009...

  18. LEDSGP/Transportation Toolkit/Training | Open Energy Information

    Open Energy Info (EERE)

    petroleum consumption in transportation. Car Sharing Robin Chase on Zipcar and her next big idea Robin Chase founded Zipcar, the world's biggest car-sharing business. With...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Numerical Round Robin for Prediction of Dissipation in Lap Joints. Lacayo, Robert Michael ... December 2014 Numerical Round Robin for Prediction of Dissipation in Lap Joints. Salles, ...

  20. Houston County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    County, Georgia Byron, Georgia Centerville, Georgia Perry, Georgia Robins AFB, Georgia Warner Robins, Georgia Retrieved from "http:en.openei.orgwindex.php?titleHoustonCounty,...

  1. Round-robin 230Th–234U age dating of bulk uranium for nuclear forensics

    SciTech Connect (OSTI)

    Gaffney, Amy M.; Hubert, Amélie; Kinman, William S.; Magara, Masaaki; Okubo, Ayako; Pointurier, Fabien; Schorzman, Kerri C.; Steiner, Robert E.; Williams, Ross W.

    2015-07-30

    In an inter-laboratory measurement comparison study, four laboratories determined 230Th–234U model ages of uranium certified reference material NBL U050 using isotope dilution mass spectrometry. The model dates determined by the participating laboratories range from 9 March 1956 to 19 October 1957, and are indistinguishable given the associated measurement uncertainties. As a result, these model ages are concordant with to slightly older than the known production age of NBL U050.

  2. Program for the Inspection of Nickel Alloy Components Report from the Program’s Steering Committee: Inspection of Bottom-Mounted Instrumentation Nozzles Round Robin

    SciTech Connect (OSTI)

    Cumblidge, Stephen E.; Heasler, Patrick G.; Doctor, Steven R.; Taylor, Theodore T.

    2009-11-13

    The U.S. Nuclear Regulatory Commission (NRC) executed agreements with organizations in Japan, Sweden, South Korea, Finland, and the United States to establish the Program for the Inspection of Nickel Alloy Components (PINC).

  3. Tectonic & Structural Controls of Great Basin Geothermal Systems:

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

    Developing Successful Exploration Strategies | Department of Energy Tectonic & Structural Controls of Great Basin Geothermal Systems: Developing Successful Exploration Strategies Tectonic & Structural Controls of Great Basin Geothermal Systems: Developing Successful Exploration Strategies Keeping Nevada in Hot Water presentation by James Faulds of University of Nevada, Reno at the 2013 Annual Peer Review meeting in Colorado. PDF icon nevada_hotwater_peerreview2013.pdf More Documents

  4. Soda Lake Well Lithology Data and Geologic Cross-Sections (Dataset) | Data

    Office of Scientific and Technical Information (OSTI)

    Explorer Soda Lake Well Lithology Data and Geologic Cross-Sections Title: Soda Lake Well Lithology Data and Geologic Cross-Sections Comprehensive catalogue of drill-hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. Plus, 13 cross-sections in Adobe Illustrator format. Authors: Faulds, James E. Publication Date: 2013-12-31

  5. Please wait

    Energy Savers [EERE]

    Play Fairway Analysis Play Fairway Analysis Energy Department investments in adapting play fairway analysis to geothermal exploration could yield a potential 30 gigawatts of additional power from energy hidden deep in the Earth. In this poster, the University of Nevada at Reno illustrates the discovery of blind geothermal systems in the Great Basin Region, which spans 5 western states. source: James Faulds, Nevada Bureau of Mines and Geology Energy Department investments in adapting play fairway

  6. Future of Condition Monitoring for Wind Turbines | OpenEI Community

    Open Energy Info (EERE)

    earbox-condition-monitoring-vibration-analysis-benchmarking-datasets and... Robin.Deegan Hi Jared, did you manage to fi... Posted by: Robin.Deegan 28 Mar 2014 - 06:42 Oeir Try...

  7. OE Budget Control Table TerriL.pdf

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

    To: Hoffman, Patricia Subject: RE: OE Budget Control Table TerriL.pdf Hi Pat, Ifyou have ... Henderson, Robin Subject: FW: OE Budget Control Table TerriL.pdf Ingrid, Robin The ...

  8. Reliability of Transport Properties for Bulk Thermoelectrics

    Broader source: Energy.gov [DOE]

    Presents international round-robin study to ensure quality of transport data and figure of merit of thermoelectric materials

  9. Alumni of the Cyclotron Institute REU Program

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

    Program Alumni Below is a list of former Cyclotron Institute REU Participants and a brief summary of recent accomplishments and activities. If you are a former participant and would like any information added or edited please send an email to hyman@comp.tamu.edu. Robin Dienhoffer Robin Dienhoffer and Dr. Sherry Yennello. Robin was awarded the 2009 Coryell Award in Nuclear Chemistry. The award is given by the Division of Nuclear Chemistry and Technology of the American Chemical Society and honors

  10. Microsoft PowerPoint - DongHuang_ARMposter2008.ppt [Compatibility...

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

    radius r e . Acknowledgments Ed Luke, Robin Hogan, Pavlos Kollias, Michael Jensen, and Karen Johnson. This research is supported by Office of Science, DOE, Contract No....

  11. Dr. David Snyder

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

    K. Wiehle A. Lawson T. Fehner E. Woods L. Cusick Roy Baldridge Paul Barton Joseph Blanchard Blaine Beekman Kevin Coleman Ervin Craft Dwight Cropper Robin Dushane Andrew Feight ...

  12. KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    PERSONNEL 7062015 TITLE NAME President Christopher C. Gentile Vice President, Engineering Robin Stubenhofer Vice President, Integrated Supply Chain Rick Lavelock Director, Sr. ...

  13. Strategic Energy Analysis (Presentation), NREL (National Renewable...

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

    NREL Planning & Analysis Dr. Robin Newmark Strategic Energy Analysis Center World Renewable Energy Forum May 16, 2012 Denver, Colorado NRELPR-6A20-54950 Strategic Energy Analysis ...

  14. United Nations Environment Programme (UNEP)-Finance Initiative...

    Open Energy Info (EERE)

    Generale (France) Standard Chartered (United Kingdom) Sustainable Asset Management (SAM) (Switzerland) SwissRe (Switzerland) UBS (Switzerland) Chairs Nick Robins, HSBC...

  15. Peach County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    A. Places in Peach County, Georgia Byron, Georgia Fort Valley, Georgia Perry, Georgia Warner Robins, Georgia Retrieved from "http:en.openei.orgwindex.php?titlePeachCounty,G...

  16. Standardization of Transport Properties Measurements: Internal...

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

    Standardization of Transport Properties Measurements: Internal Energy Agency (IEA-AMT) Annex on Thermoelectric International Round-Robin on Transport Properties of Bismuth ...

  17. Genomics of wood-degrading fungi (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Details In-Document Search This content will become publicly available on November 1, 2015 Title: Genomics of wood-degrading fungi Authors: Ohm, Robin A. ; Riley, Robert ;...

  18. Media Advisory: March 7 Virginia Middle School Science Bowl Tournament...

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

    March 7 Virginia Middle School Science Bowl Tournament What: The 2009 Virginia Regional Middle School Science Bowl When: Saturday, March 7, 2009. Round-robin competition will run...

  19. An Affordable Advanced Biomass Cookstove with Thermoelectric...

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

    Technology Review March 26, 2015 Lawrence Berkeley National Laboratory An ... MIT & GACC Round Robin Tests * Manufacturing & Market Testing: Shri-Hari Industries, India ...

  20. QER- Comment of Energy Northwest

    Broader source: Energy.gov [DOE]

    Thank you, Karen. I will try to keep checking the site so I don’t miss the transcript and meeting summary. Have a great week. Robin

  1. Mobility of Source Zone Heavy Metals and Radionuclides: The Mixed...

    Office of Scientific and Technical Information (OSTI)

    Authors: Gerlach, Robin 1 ; Peyton, Brent M. 1 ; Apel, William A. 2 + Show Author Affiliations Montana State Univ., Bozeman, MT (United States) Idaho National Lab., Idaho ...

  2. Multiple Mechanisms of Uranium Immobilization by Cellulomonas...

    Office of Scientific and Technical Information (OSTI)

    ... Authors: Sivaswamy, Vaideeswaran ; Boyanov, Maxim I. ; Peyton, Brent M. ; Viamajala, Sridhar ; Gerlach, Robin ; Apel, William ; Sani, Rajesh K. ; Dohnalkova, Alice ; Kemner, ...

  3. Subcontractor Resources

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

    Robin Reynolds Badging LANL TRU Program (LTP) - Mary Thronas Corrective Actions Program (CAP) - Tammie Fredenburg Records Debi Guffee Training Lisarae Lattin Resources Badge...

  4. Direct measurement and characterization of active photosynthesis...

    Office of Scientific and Technical Information (OSTI)

    Authors: Bernstein, Hans C. ; Kesaano, Maureen ; Moll, Karen ; Smith, Terence ; Gerlach, Robin ; Carlson, Ross ; Miller, Charles D. ; Peyton, Brent ; Cooksey, Keith ; Gardner, ...

  5. Microbial Activity and Precipitation at Solution-Solution Mixing...

    Office of Scientific and Technical Information (OSTI)

    Authors: Colwell, Frederick 1 ; Wildenschild, Dorthe 1 ; Wood, Brian 1 ; Gerlach, Robin 2 ; Mitchell, Andrew 2 ; Redden, George 3 + Show Author Affiliations Oregon ...

  6. First Lady Michelle Obama to Participate in Energy Dept.'s National...

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

    in round robin and double elimination rounds in which they will be quizzed on math and all science disciplines, including biology, chemistry, earth science, physics and astronomy. ...

  7. ARM - Publications: Science Team Meeting Documents: An objective...

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

    Reading Gaussiat, Nicolas University of Reading Hogan, Robin University of Reading Illingworth, Anthony University of Reading Operational NWP models represent clouds by one or...

  8. Evolution of novel wood decay mechanisms in Agaricales revealed...

    Office of Scientific and Technical Information (OSTI)

    Authors: Floudas, Dimitrios ; Held, Benjamin W. ; Riley, Robert ; Nagy, Laszlo G. ; ... Robin A. ; Kes, Ursula ; Blanchette, Robert A. ; Grigoriev, Igor V. ; Minto, Robert ...

  9. OFPP "Myth-busting 2" Memo (5/7/12) | Department of Energy

    Energy Savers [EERE]

    Hoffman, Patricia From: Henderson, Robin Sent: Tuesday, December 09, 2008 2:18 PM To: Hoffman, Patricia Subject: RE: OE Budget Control Table TerriL.pdf Hi Pat, Ifyou have not already done so, this is fine to submit to the transition team. Sorry it took us so long. Thanks very much! Robin D. Henderson Program Support Specialist Department ofEnergy Office of Management (202) 586-2550 fax: (202) 586-1661 Robin.D.Henderson@hq. doe.gov From: Hoffman, Patricia Sent: Monday, November 24, 2008 5:58 PM

  10. Characterization of the Low Level Waste Reference Glass (LRM)

    SciTech Connect (OSTI)

    Peeler, D.

    1999-05-10

    'The Savannah River Technology Center (SRTC) has participated in a round robin testing program which was conducted under the auspices of the Department of Energy''s (DOE) Tanks Focus Area (TFA) for Immobilization.'

  11. D

    Office of Scientific and Technical Information (OSTI)

    ... C. Tarr W. W. Dudley, Jr. Robin McGuire W. S. Twenhofel John D. Bredehoeft Robert M. Hamilton U. S. Geological Survey Denver Federal Center Denver, CO 80225 A. J. Eggenberger ...

  12. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Genomics of wood-degrading fungi","Ohm, Robin A.; Riley, Robert; Salamov, Asaf; Min, Byoungnam; Choi, In-Geol; Grigoriev, Igor V.","2014-11-01T04:00:00Z",1222394,"10.1016...

  13. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Genomics of wood degrading fungi Ohm Robin A Riley Robert Salamov Asaf Min Byoungnam Choi In Geol Grigoriev Igor V Not Available Elsevier None USDOE United States English Journal...

  14. Draft Agenda

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

    Materials can be found here. Agenda 1:00 Welcome * Recap of April 20 meeting - Sarah Moore and Carrie Nelson, BPA * Changes on Steering Committee * Round Robin of developments...

  15. Microsoft Word - Meeting Agenda.Draft.090814(Clean Version)

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

    Secretary for Program Planning and Budget 9:30 am - 10:45 am Chairs' Roundtable: Setting Budget Priorities 10:45 am - 11:00 am Break 11:00 am - 12:00 pm Chairs' Round Robin: ...

  16. Microsoft Word - DOE-ID-15-058 Oregon State EC B3-6.doc

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

    to establish a round robin test plan for supercritical carbon dioxide (S-CO 2 ) corrosion testing and the organization of an S-CO 2 Materials Group to guide future materials...

  17. Media Advisory - The Virginia Middle School Science Bowl Is Set...

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

    The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab What: The 2010 Virginia Regional Middle School Science Bowl When: Saturday, March 6, 2010. Round-robin...

  18. Runtime Tuning Options

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

    Environment Variable Setting Method Notes 0 Round robin placement Sequential ranks are placed on the next node in the list and placement starts over at the first node when the...

  19. CX-013810: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Advancement of Supercritical Carbon Dioxide Technology through Round Robin Testing and Fundamental Modeling - Oregon State University CX(s) Applied: B3.6Date: 06/25/2015 Location(s): IdahoOffices(s): Nuclear Energy

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Gerlach, Robin (12) Peyton, Brent (4) Apel, William (3) Borch, Thomas (2) Lee, Brady (2) Peyton, Brent M. (2) Wildenschild, Dorthe (2) Amonette, James E. (1) Apel, William A. (1) ...

  1. Mobility of Source Zone Heavy Metals and Radionuclides: The Mixed...

    Office of Scientific and Technical Information (OSTI)

    Authors: Apel, William ; Peyton, Brent ; Gerlach, Robin ; Lee, Brady Publication Date: 2006-06-01 OSTI Identifier: 896299 Report Number(s): ERSD-1027697-2006 R&D Project: ERSD ...

  2. DOE Hydrogen and Fuel Cells Program Record #13007: Industry Deployed...

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

    for: ReliOn with deployments at AT&T and PG&E sites, Sprint Nextel with deployments at Sprint sites, and Plug Power with deployments at Warner Robins Air Force Base and Fort Irwin. ...

  3. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Chiu, Christine (1) Clarke, A. D. (1) Dong, Xiquan (1) Fast, Jerome D. (1) Fletcher, Jennifer (1) George, R. (1) Ghate, Virendra (1) Gustafson, William I. (1) Hogan, Robin (1) ...

  4. This Week In Petroleum Printer-Friendly Version

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

    be the first time they see a robin, for others the first bud seen on a tree, and for sports fans it will be the sound of baseballs hitting gloves as pitchers and catchers report...

  5. Economic Development Office

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

    ROB1210 Robin Conger Program Manager 509372-4328 ROB1216 Bernard Hansen Entrepreneurial Programs Manager 206842-9485 HOME003 Pam Dawson Specialist 509375-2075 ROB1230...

  6. Project 1027697

    Office of Scientific and Technical Information (OSTI)

    05 ERSD Annual Report Project #1027697 Long-term Stewardship of Mixed Wastes: Passive Reactive Barriers for Simultaneous In Situ Remediation of Chlorinated Solvent, Heavy Metal and Radioactive.... Principal Investigator: Gerlach, Robin Organization: Montana State University Results To Date 1. MOST RECENT RESULTS TO DATE This project report addresses one part of a 3-way collaboration between researchers (Drs. Robin Gerlach and Al Cunningham) at Montana State University's (MSU's) Center for

  7. Microsoft Word - ERSP_SBR_Gerlach_final_report_64206_final.doc

    Office of Scientific and Technical Information (OSTI)

    Mobility of Source Zone Heavy Metals and Radionuclides: The Mixed Roles of Fermentative Activity on Fate and Transport of U and Cr Grant # DE-FG02-06ER64206 A Collaborative Research Project between Montana State University and the Idaho National Laboratory Submitted to the DOE by Robin Gerlach Montana State University Bozeman, MT 59717 Phone: 406-994-1840 E-mail: robin_g@coe.montana.edu Brent Peyton Montana State University Bozeman, MT 59717 Phone: 406-994-7419 E-mail: bpeyton@coe.montana.edu

  8. Gearbox Reliability Collaborative Update: A Brief (Presentation)

    SciTech Connect (OSTI)

    Sheng, S.; Keller, J.; McDade, M.

    2012-01-01

    This presentation is an update on the Gearbox Reliability Collaborative (GRC) for the AWEA Wind Project Operations, Maintenance & Reliability Seminar. GRC accomplishments are: (1) Failure database software deployed - partners see business value for themselves and customers; (2) Designed, built, instrumented, and tested two gearboxes - (a) Generated unprecedented public domain test data from both field testing and dynamometer testing, (b) Different responses from 'identical' gearboxes, (c) Demonstrated importance of non-torque loading and modeling approach; and (3) Active collaborative, with wide industry support, leveraging DOE funding - Modeling round robin and Condition Monitoring round robin.

  9. RAP Committee 3-Month Work Plan

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

    Updated 10/08/2013 December (no committee mtgs) January February PNNL update on geophysics characterization (where does this fit into the HAB FY2014 Work Plan?) Update on 100-N RI/FS and Proposed Plan Rev 0; advice development o Review of recommendations of proposed plans o Draft A = Committee Round Robin; Rev 0 = Advice 100-N Groundwater Modeling Tutorial Update on Orchard Lands Work Plan o Review of recommendations of proposed plans o Draft A = Committee Round Robin; Rev 0 = Advice Online

  10. BPA-2013-00485-FOIA Response

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

    K (BPA) - D-7;Egerdahl,Ryan J (BPA) - DBC-3;Ehli,Cathy L (BPA) - TS-DITT-2;Enyeart,Stephen H (BPA) - TPC-TPP- 4;Fredrickson,Rebecca E (BPA) - TSPQ-TPP-2;Furrer,Robin R (BPA)...

  11. Recent content in Future of Condition Monitoring for Wind Turbines...

    Open Energy Info (EERE)

    2013 - 01:34 Question Try supergen-wind (http:www.... Oeir 25 Nov 2013 - 14:25 Answer Hi Jared, did you manage to fi... Robin.Deegan 28 Mar 2014 - 06:42 Answer I just made some...

  12. Compliance and Verification of Standards and Labeling Programs in China: Lessons Learned

    SciTech Connect (OSTI)

    Saheb, Yamina; Zhou, Nan; Fridley, David; Pierrot, Andre

    2010-08-01

    After implementing several energy efficiency standards and labels (30 products covered by MEPS, 50 products covered by voluntary labels and 19 products by mandatory labels), the China National Institute of Standardization (CNIS) is now implementing verification and compliance mechanism to ensure that the energy information of labeled products comply with the requirements of their labels. CNIS is doing so by organizing check testing on a random basis for room air-conditioners, refrigerators, motors, heaters, computer displays, ovens, and self -ballasted lamps. The purpose of the check testing is to understand the implementation of the Chinese labeling scheme and help local authorities establishing effective compliance mechanisms. In addition, to ensure robustness and consistency of testing results, CNIS has coordinated a round robin testing for room air conditioners. Eight laboratories (Chinese (6), Australian (1) and Japanese (1)) have been involved in the round robin testing and tests were performed on four sets of samples selected from manufacturer's production line. This paper describes the methodology used in undertaking both check and round robin testing, provides analysis of testing results and reports on the findings. The analysis of both check and round robin testing demonstrated the benefits of a regularized verification and monitoring system for both laboratories and products such as (i) identifying the possible deviations between laboratories to correct them, (ii) improving the quality of testing facilities, (iii) ensuring the accuracy and reliability of energy label information in order to strength the social credibility of the labeling program and the enforcement mechanism in place.

  13. Compliance and Verification of Standards and Labelling Programs in China: Lessons Learned

    SciTech Connect (OSTI)

    Saheb, Yamina; Zhou, Nan; Fridley, David; Pierrot, Andr

    2010-06-11

    After implementing several energy efficiency standards and labels (30 products covered by MEPS, 50 products covered by voluntary labels and 19 products by mandatory labels), the China National Institute of Standardization (CNIS) is now implementing verification and compliance mechanism to ensure that the energy information of labeled products comply with the requirements of their labels. CNIS is doing so by organizing check testing on a random basis for room air-conditioners, refrigerators, motors, heaters, computer displays, ovens, and self -ballasted lamps. The purpose of the check testing is to understand the implementation of the Chinese labeling scheme and help local authorities establishing effective compliance mechanisms. In addition, to ensure robustness and consistency of testing results, CNIS has coordinated a round robin testing for room air conditioners. Eight laboratories (Chinese (6), Australian (1) and Japanese (1)) have been involved in the round robin testing and tests were performed on four sets of samples selected from manufacturer?s production line. This paper describes the methodology used in undertaking both check and round robin testing, provides analysis of testing results and reports on the findings. The analysis of both check and round robin testing demonstrated the benefits of a regularized verification and monitoring system for both laboratories and products such as (i) identifying the possible deviations between laboratories to correct them, (ii) improving the quality of testing facilities, (iii) ensuring the accuracy and reliability of energy label information in order to strength the social credibility of the labeling program and the enforcement mechanism in place.

  14. Rising from the ashes: Coal ash in recycling and construction

    SciTech Connect (OSTI)

    Naquin, D.

    1998-02-01

    Beneficial Ash Management (BAM, Clearfield, Pa.) has won an environmental award for its use of ash and other waste to fight acid mine drainage. The company`s workers take various waste materials, mainly fly ash from coal-burning plants, to make a cement-like material or grouting, says Ernest Roselli, BAM president. The grouting covers the soil, which helps prevent water from contacting materials. This, in turn, helps control chemical reactions, reducing or eliminating formation of acid mine drainage. The company is restoring the 1,400-acre Bark Camp coal mine site near Penfield in Clearfield County, Pa. Under a no-cost contract with the state of Pennsylvania, BAM is using boiler slag, causticizing byproducts (lime) and nonreclaimable clarifier sludge from International Paper Co. (Erie, Pa.). The mine reclamation techniques developed and monitored at the site include using man-made wetlands to treat acid mine drainage and testing anhydrous ammonia as a similar treatment agent. BAM researches and tests fly ash mixed with lime-based activators as fill material for land reclamation, and develops and uses artificial soil material from paper mill and tannery biosolids.

  15. MEMORANDUM

    Energy Savers [EERE]

    Timothy Ballo, Earthjustice DATE: June 18, 2013 RE: Efficiency Advocates' Ex Parte Communication with DOE on June 11, 2013 Meeting/Teleconference summary Attendees: Timothy Ballo - Earthjustice Dan Cohen - DOE John Cymbalsky - DOE Ben Longstreth - Natural Resources Defense Council Steve Nadel - American Council for an Energy Efficiency Economy Roland Risser - DOE Robin Roy - Natural Resources Defense Council Harvey Sachs - American Council for an Energy Efficiency Economy Charlie Stephens -

  16. Memorandum To: United States Department of Energy

    Energy Savers [EERE]

    To: United States Department of Energy Via email: expartecommunications@hq.doe.gov From: Robin Roy, Natural Resources Defense Council Date: March 24, 2016 Re: Ex Parte Communication Docket number EERE-2014-BT-STD-0031 On Wednesday March 23, 2016, representatives of the American Gas Association (AGA) and the Natural Resources Defense Council (NRDC) spoke by telephone with representatives of the Department of Energy (DOE) to discuss energy conservation standards for residential furnaces. See

  17. Chairs Meeting - April 2015 | Department of Energy

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

    5 Chairs Meeting - April 2015 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD CHAIRS MEETING April 22-23, 2015 * Augusta, Georgia Documents Available for Download PDF icon EM SSAB Chairs' Meeting Agenda PDF icon Chairs' Round Robin: Topics, Activities, and Accomplishments PDF icon EM Budget Update PDF icon WIPP Recovery and Waste Disposition Update PDF icon Safety Culture Overview PDF icon Public Meeting Minutes More Documents & Publications EM SSAB Conference Calls - March 26, 2015

  18. Chairs Meeting - September 2014 | Department of Energy

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

    4 Chairs Meeting - September 2014 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD CHAIRS MEETING September 17-18, 2014 * Idaho Falls, Idaho Documents Available For Download PDF icon SSAB Chairs' Meeting Agenda for September 2014 PDF icon Chairs' Round Robin: Top Topics and Accomplishments by Site PDF icon EM Budget Update PDF icon Update on WIPP, Tank Waste, and Other Waste Disposition Activities PDF icon How EM Does Business PDF icon EM SSAB: Celebrating 20 Years of Community Involvement

  19. Chairs Meeting - September 2015 | Department of Energy

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

    5 Chairs Meeting - September 2015 Environmental Management Site-Specific Advisory Board Chairs Meeting September 2-3, 2015 - Santa Fe, New Mexico Documents Available for Download PDF icon EM SSAB Chairs' Meeting Agenda PDF icon EM Waste Management Update PDF icon Chairs' Round Robin: Topics, Activities, and Accomplishments PDF icon EM Contracting Strategies PDF icon Site Restoration Update PDF icon WIPP Recovery Update PDF icon EM Communications and External Affairs Update PDF icon Meeting

  20. Genomics of wood-degrading fungi (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Genomics of wood-degrading fungi « Prev Next » Title: Genomics of wood-degrading fungi Authors: Ohm, Robin A. ; Riley, Robert ; Salamov, Asaf ; Min, Byoungnam ; Choi, In-Geol ; Grigoriev, Igor V. Publication Date: 2014-11-01 OSTI Identifier: 1222394 Grant/Contract Number: AC02-05CH11231 Type: Publisher's Accepted Manuscript Journal Name: Fungal Genetics and Biology (Print) Additional Journal Information: Journal Name: Fungal Genetics and Biology (Print); Journal Volume: 72; Journal Issue: C;

  1. Microsoft Word - FY05 EMSP 86807 Report.doc

    Office of Scientific and Technical Information (OSTI)

    EMSP PROJECT NO. 86807 Long-Term Stewardship of Mixed Wastes: Passive Reactive Barriers for Simultaneous In Situ Remediation of Chlorinated Solvent, Heavy Metal, and Radionuclide Contaminants This project report addresses the results of a 3-way collaboration between researchers at Montana State University's (MSU's) Center for Biofilm Engineering (CBE) (Drs. Robin Gerlach and Al Cunningham), the WSU/NSF IGERT Center for Multiphase Environmental Research (CMER) at Washington State University (WSU)

  2. Mobility of Source Zone Heavy Metals and Radionuclides: The Mixed Roles of Fermentative Activity on Fate and Transport of U and Cr

    Office of Scientific and Technical Information (OSTI)

    Mobility of Source Zone Heavy Metals and Radionuclides: The Mixed Roles of Fermentative Activity on Fate and Transport of U and Cr William Apel (INL), Brent Peyton (MSU), Robin Gerlach (MSU), Brady Lee (INL) 1. Research Objectives: Predicting the potential migration of metals and radionuclides from waste pits and trenches will require understanding the effects of carbon and electron flow through these environments. Important aspects of this flow include the physiological activity of cellulolytic

  3. Microsoft PowerPoint - BEDES Webinar 11-13 draft3 [Read-Only]

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

    BEDES Dictionary 1.0 Elena Alschuler elena.alschuler@ee.doe.gov Paul Mathew pamathew@lbl.gov Robin Mitchell rdmitchell@lbl.gov November 13, 2014 2 Webinar Overview - What is BEDES? - Background - Use Cases - Dictionary Walkthrough - Strategic Working Group Recommendations - Plans for 2015 - Get Involved 3 What is BEDES? BEDES provides a common set of terms, definitions and data fields that can be used by public and private software tools, data schemas and databases working within the building

  4. BEDES Strategic Working Group Recommendations

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

    Building Energy Data Exchange Specification: Strategic Working Group Recommendations Rick Diamond, Robin Mitchell, Andrea Mercado, Shankar Earni, and Lindsay Holiday Lawrence Berkeley National Laboratory Jonathan Raab, Raab Associates October 27, 2014 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of

  5. Powering Mars Rovers

    ScienceCinema (OSTI)

    Stewert, Robin;

    2013-05-28

    INL scientists are doing their best to help solve our energy problems here on Earth. But did you know the lab is playing a key role in the exploration of other worlds, too? Meet INL Engineer Robin Stewart helps build and test generators that power NASA missions to Pluto and Mars. You can learn more about INL projects at http://www.facebook.com/idahonationallaboratory.

  6. Environmental Toxicology - B. Dellinger, R. McCarley, E. Poliakoff

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

    Environmental Toxicology: Nanoparticles and pollutant formation in combustion processes B. Dellinger, R. McCarley, E. Poliakoff LSU Chemistry Combustion processes produce pollutants and particulates (such as soot), and recent studies have shown that metal oxide particles are involved in their production. However, it is not understood how the pollutants are formed. Using x-rays at CAMD, Professors Barry Dellinger, Erwin Poliakoff, and Robin McCarley from the LSU Chemistry Department are studying

  7. LCOEs and Renewables

    Gasoline and Diesel Fuel Update (EIA)

    Victor Niemeyer Program Manager, Energy and Environmental Policy Analysis and Company Strategy Program EIA LCOE/LACE Workshop July 25, 2013 LCOEs and Renewables 2 © 2013 Electric Power Research Institute, Inc. All rights reserved. EPRI Generation Options Report Provides Excellent Example of LCOE Use By Robin Bedillion of EPRI's Strategic Energy Analysis Group Reference: EPRI Report 1026656 (free from EPRI.com, search for "1026656") 3 © 2013 Electric Power Research Institute, Inc. All

  8. REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS

    Energy Savers [EERE]

    REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR ELECTRIC ENERGY Pursuant to Section 1815 of the Energy Policy Act of 2005 The Electric Energy Market Competition Task Force The Electric Energy Market Competition Task Force Members: J. Bruce McDonald, Department of Justice Michael Bardee, Federal Energy Regulatory Commission John H. Seesel, Federal Trade Commission David Meyer, Department of Energy Karen Larsen, Department of Agriculture Report Contributors: Robin Allen -

  9. Rural Energy for America Program Loan Guarantee and Grant Program

    Energy Savers [EERE]

    Topics  Introduction  Rural Energy For America Program (REAP) Loan Guarantee and Grant program  Questions California Energy Coordinator Steven Scott Nicholls 530-792-5805 Davis, CA Regional Coordinator Regional Energy Coordinator State Distribution West Region Rob Fry Brian Buch Mid-West Region Robin Templeton Lisa Noty South Region Valarie Flanders Will Dodson Rural Energy For America Program (REAP) Eligible Applicants: 1. Agricultural producers 2. Rural small businesses 3.

  10. RAP Committee Meeting - Transcribed Flipchart Notes

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

    August 6, 2013 100-N RI/FS and Proposed Plan Draft A - Next Steps * IMs = Dale*, Dan, Shelley * Expect Ecology comments back September 9 □ Proposal - present Round Robin summary at Sept. Board meeting as attachment to chair letter * Possibility for advice in future (post-Sept. sometime, when timely, prior to Rev. 0) Page 1 Groundwater Modeling - Next Steps * IMs = Liz, Shelley, Dale* * 300 Area groundwater modeling IM = Shelley * Proposal: Focus on 100-N groundwater modeling o Policy-level *

  11. Making a Computer Model of the Most Complex System Ever Built - Continuum

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

    Magazine | NREL photo of a man and a woman pointing to a large computer screen, which shows an advanced systems analysis of U.S. power systems with examples of high area renewables. David Mooney, director for NREL's Strategic Energy Analysis Center (left), and Robin Newmark, NREL's associate director for Energy Analysis and Decision Support (right), examine an advanced systems analysis of the impacts of high penetrations of renewable energy on the U.S. electrical grid. Photo by Dennis

  12. Media Advisory - Virginia Regional High School Science Bowl | Jefferson Lab

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

    4, 2012. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - ~ 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va. 23606 Details: Teams from 22 high schools from across the commonwealth are participating in this annual, academic competition. Catch the excitement as local teams from

  13. Media Advisory - Virginia Regional High School Science Bowl | Jefferson Lab

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

    5, 2011. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va. Details: Twenty-three teams, representing high schools from across the state are participating in this annual, academic competition. Catch the excitement as Patrick Henry

  14. Media Advisory - Virginia Regional High School Science Bowl | Jefferson Lab

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

    27, 2010. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va. Details: Twenty teams, representing high schools from across the state are participating in this annual, academic competition. Catch the excitement as several high schools

  15. Media Advisory - Virginia Regional High School Science Bowl | Jefferson Lab

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

    7, 2009. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va. Details: Twenty-two teams, representing high schools from across the state are participating in this annual, academic competition. Catch the excitement as several high

  16. Media Advisory - Virginia Regional High School Science Bowl | Jefferson Lab

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

    High School Science Bowl Media Advisory - Virginia Regional High School Science Bowl What: Virginia Regional High School Science Bowl When: Saturday, Feb. 1, 2014. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - ~ 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va. 23606 Details:

  17. Media Advisory - Virginia Regional Middle School Science Bowl | Jefferson

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

    Lab Middle School Science Bowl Media Advisory - Virginia Regional Middle School Science Bowl What: Virginia Regional Middle School Science Bowl When: Saturday, March 1, 2014. Round robin competition runs from 9 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - ~ 4 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, Va.

  18. Media Advisory: March 1 Middle School Science Bowl Tournament | Jefferson

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

    Lab 1 Middle School Science Bowl Tournament Media Advisory What: Virginia Regional Middle School Science Bowl When: Saturday, March 1, 2008. Round robin competition runs from 10 a.m. - noon. The double elimination, semi-final and finalist rounds run from 1:30 - 5 p.m. Awards presentations will be made immediately after the final round. Where: CEBAF Center Auditorium, Thomas Jefferson National Accelerator Facility, 12000 Jefferson Avenue, Newport News, VA Details: Twenty teams, representing

  19. Standardization of Transport Properties Measurements: Internal Energy

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

    Agency (IEA-AMT) Annex on Thermoelectric | Department of Energy Thermoelectric materials transport properties measurements improvement and standardization is undertaken by new IEA annex under the Advanced Materials for Transportation implementing agreement PDF icon wang.pdf More Documents & Publications Standardization of Transport Properties Measurements: Internal Energy Agency (IEA-AMT) Annex on Thermoelectric International Round-Robin on Transport Properties of Bismuth Telluride

  20. Slide 1

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

    Robin Wankum, Project Manager Bob Schoen, Project Engineer Kansas City District 13 June 2012 Stockton Power Plant Major Equipment Repair and Replacement Southwestern Federal Regional Hydropower Conference Kansas City, MO BUILDING STRONG ® General Plant Information  Rated 45 MW, Operated @ 50 MW capacity  Single vertical axis Kaplan unit  Peaking plant  Average annual energy production of 55,000,000 KWH  Plant placed in service in 1973  Remote operated from Truman Power Plant

  1. On an explicit form of the Green function of the third boundary value problem for the Poisson equation in a circle

    SciTech Connect (OSTI)

    Sadybekov, Makhmud A.; Torebek, Berikbol T.; Turmetov, Batirkhan Kh.

    2014-08-20

    The paper is devoted to the investigation of questions about constructing the explicit form of the Greens function of the Robin problem. For constructing this function we use the representation of the fundamental solution of the Laplace equation in the form of a series. An integral representation of the Green function is obtained and for some values of the parameters, the problem is presented in elementary functions.

  2. Powering Mars Rovers

    SciTech Connect (OSTI)

    Stewert, Robin

    2010-01-01

    INL scientists are doing their best to help solve our energy problems here on Earth. But did you know the lab is playing a key role in the exploration of other worlds, too? Meet INL Engineer Robin Stewart helps build and test generators that power NASA missions to Pluto and Mars. You can learn more about INL projects at http://www.facebook.com/idahonationallaboratory.

  3. RESEARCH PERFORMANCE PROGRESS REPORT Standard Cover Page Data Elements and Reporting Categories

    Office of Environmental Management (EM)

    REPORT TO CONGRESS ON COMPETITION IN WHOLESALE AND RETAIL MARKETS FOR ELECTRIC ENERGY Pursuant to Section 1815 of the Energy Policy Act of 2005 The Electric Energy Market Competition Task Force The Electric Energy Market Competition Task Force Members: J. Bruce McDonald, Department of Justice Michael Bardee, Federal Energy Regulatory Commission John H. Seesel, Federal Trade Commission David Meyer, Department of Energy Karen Larsen, Department of Agriculture Report Contributors: Robin Allen -

  4. Subcontractor Resources

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

    Community, Environment » Environmental Stewardship » Subcontactor Resources Subcontractor Resources We make it easy for you to work for Environmental Programs. Contact Environmental Programs Directorate Office (505) 606-2337 Points of Contact Subcontracts Manager Robin Reynolds Badging LANL TRU Program (LTP) - Mary Thronas Corrective Actions Program (CAP) - Tammie Fredenburg Records Debi Guffee Training Lisarae Lattin Resources Badge request form (docx) Injury illness card (pdf) Laboratory

  5. KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    by Mods 002, 006, 020, 029, 0049, 0065, 0084, 0091, 0106) DE-NA0000622 Section J, Appendix J, Page 1 SECTION J APPENDIX J KEY PERSONNEL 7/06/2015 TITLE NAME President Christopher C. Gentile Vice President, Engineering Robin Stubenhofer Vice President, Integrated Supply Chain Rick Lavelock Director, Sr. Program Management Org. Vacant Director, Integrated Supply Chain Kurt Lorenzen Director, Engineering Bob Chaney Director, Quality David Schoenherr Director, Information Technology Matt Decker

  6. Slip and Dilation Tendency Analysis of the Patua Geothermal Area

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

    Faulds, James E.

    2013-12-31

    Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson-Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005) as well as local stress information if applicable. For faults within these focus systems we applied either a normal faulting stress regime where the vertical stress (sv) is larger than the maximum horizontal stress (shmax) which is larger than the minimum horizontal stress (sv>shmax>shmin) or strike-slip faulting stress regime where the maximum horizontal stress (shmax) is larger than the vertical stress (sv) which is larger than the minimum horizontal stress (shmax >sv>shmin) depending on the general tectonic province of the system. Based on visual inspection of the limited stress magnitude data in the Great Basin we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46, which are consistent with complete and partial stress field determinations from Desert Peak, Coso, the Fallon area and Dixie valley (Hickman et al., 2000; Hickman et al., 1998 Robertson-Tait et al., 2004; Hickman and Davatzes, 2011; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012). Slip and dilation tendency analysis for the Patua geothermal system was calculated based on faults mapped in the Hazen Quadrangle (Faulds et al., 2011). Patua lies near the margin between the Basin and Range province, which is characterized by west-northwest directed extension and the Walker Lane province, characterized by west-northwest directed dextral shear. As such, the Patua area likely has been affected by tectonic stress associated with either or both of stress regimes over geologic time. In order to characterize this stress variation we calculated slip tendency at Patua for both normal faulting and strike slip faulting stress regimes. Based on examination of regional and local stress data (as explained above) we applied at shmin direction of 105 to Patua. Whether the vertical stress (sv) magnitude is larger than ...

  7. Middle School Schedule | The Ames Laboratory

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

    Schedule Saturday, February 20, 2016 (Iowa State University campus, Ames, Iowa) 7:30 - Registration and continental breakfast (Room 1002 Gilman Hall) 8:00 - Welcome & Announcements (Room 1002 Gilman Hall) 8:30 - Practice Rounds (TASF, Gilman, Spedding and Hach Halls) 9:30 - Round Robin (TASF, Gilman, Spedding and Hach Halls) 11:00 - Tie Breaker (if needed) 11:20 - LUNCH (Union Drive Dining Center - free for coaches, teams and volunteers) 12:30 - Double Elimination (top 12 teams determined by

  8. Contacts for the Assistant General Counsel for Environment (GC-51) |

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

    Department of Energy Environment (GC-51) Contacts for the Assistant General Counsel for Environment (GC-51) Matt Urie, Assistant General Counsel for Environment 202-586-5123 matthew.urie@hq.doe.gov Anne Finken, Supervisory Attorney 202-586-0553 anne.finken@hq.doe.gov Angela Foster, Attorney-Adviser 202-586-6950 angela.foster@hq.doe.gov Tracy Getz, Attorney-Adviser 202-586-3382 tracy.getz@hq.doe.gov Jocelyn Gutierrez, Attorney-Adviser 202-287-6120 jocelyn.gutierrez@hq.doe.gov Robin Henderson,

  9. High School Science Bowl

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

    High School Science Bowl High School Science Bowl WHEN: Feb 07, 2015 8:00 AM - 4:00 PM WHERE: Highland High School 4700 Coal Ave SE, Albuquerque, USA CATEGORY: Community INTERNAL: Calendar Login Event Description The Science Bowl is a Jeopardy-like event for high school and middle school students who have a strong interest in mathematics and science. The competition is in the form of a round robin in the morning and double elimination after lunch. Teams consist of four students and one optional

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 2 Search for: All records Creators/Authors contains: "Gerlach, Robin" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 1 of 2 1 » Next » Everything12 Electronic Full Text9 Citations3 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject environmental sciences (6) bacteria (4) uranium (4) management of

  11. PIC Committee 3-Month Work Plan

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

    2/18/15 (Blue titles indicate those topics specifically identified in the 2015 HAB Work Plan; Italicized items indicate tentative) February March April Committee Call 2/18 Committee Call Placeholder 3/18 Committee Mtg Placeholder 4/7 (1 p.m. - 5 p.m.) Committee Business o Update 3-month committee work plan o Round-robin of HAB member outreach Debrief TPA Agency Public Involvement Events o What worked well; what didn't work well o Identify areas of possible improvements Holding Bin for future PIC

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 2 of 2 Search for: All records Creators/Authors contains: "Gerlach, Robin" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Select page number Go to page: 2 of 2 2 » Next » Everything12 Electronic Full Text9 Citations3 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject environmental sciences (6) bacteria (4) uranium (4) management of

  13. OBSERVATION O F T H E FORBIDDEN MAGNETIC DIPOLE TRANSITION 62P%+72P%IN ATOMIC THALLIUM

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

    GROVE C OAL D EGAS CEDAR COVE COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F

  14. skef103.tmp

    Office of Scientific and Technical Information (OSTI)

    vL+ . ,eric$n Chemical Society Symposium Series "Progress in Metal Ion Separation . d Preconcentration" ChapterXX Progress in Metal Ion Separation and Preconcentration: An Overview AndrewH.Bondl$* ,MarkL. Dietzl ,and Robin D. Rogers2 lChemistry Division, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439 2Department of Chemistry, The University of Alabama, Tuscaloosa, AL 35487 A brief historical perspective covering the most mature chemically- based metal ion separation

  15. DOE - NNSA/NFO -- Science Bowl - High School Registration

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

    Nevada High School Science Bowl Registration NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Welcome to the 25th Annual Nevada High School Science Bowl! February 5-6, 2016 Registration is due on December 2, 2015 Thirty-two teams from high schools in California, Nevada, and Utah are welcome to participate in this round robin - double-elimination competition. Monetary awards are given to the first through ninth place teams for use in their school's mathematics/science departments.

  16. DOE - NNSA/NFO -- Science Bowl - Middle School Registration

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

    Bowl > Nevada Middle School Science Bowl Registration NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Welcome to the Annual Nevada Middle School Science Bowl! March 4-5, 2016 Registration is due on January 27, 2016 Thirty-two teams from middle schools in Southern Nevada are welcome to participate in this round-robin double-elimination competition. Monetary awards are given to the first through fourth place teams for use in their school's mathematics/science departments. Although

  17. A testpart for interdisciplinary analyses in micro production engineering

    SciTech Connect (OSTI)

    Mhring, H. -C.; Kersting, P.; Carmignato, S.; Yage-Fabra, J. A.; Maestro, M.; Jimnez, R.; Ferraris, E.; Tunc, L. T.; Bleicher, F.; Wits, W. W.; Walczak, K.; Hedlind, M.

    2015-04-26

    In 2011, a round robin test was initiated within the group of CIRP Research Affiliates. The aim was to establish a platform for linking interdisciplinary research in order to share the expertise and experiences of participants all over the world. This paper introduces a testpart which has been designed to allow an analysis of different manufacturing technologies, simulation methods, machinery and metrology as well as process and production planning aspects. Current investigations are presented focusing on the machining and additive processes to produce the geometry, simulation approaches, machine analysis, and a comparison of measuring technologies. Challenges and limitations regarding the manufacturing and evaluation of the testpart features by the applied methods are discussed.

  18. Coordinate Measuring Machine Pit Artifact Inspection Procedure

    SciTech Connect (OSTI)

    Montano, Joshua D.

    2012-07-31

    The goal of this document is to outline a procedure for dimensional measurement of Los Alamos National Laboratory's CMM Pit Artifact. This procedure will be used by the Manufacturing Practice's Inspection Technology Subgroup of the Interagency Manufacturing Operations Group and Joint Operations Weapon Operations Group (IMOG/JOWOG 39) round robin participants. The intent is to assess the state of industry within the Nuclear Weapons Complex for measurements made on this type of part and find which current measurement strategies and techniques produce the best results.

  19. November 1, 2013

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

    November 1, 2013 November 1, 2013 Print Tuesday, 24 September 2013 15:00 Friday, November 1@ 12 noon in USB 15-253 jackson Exposing the Trade Secrets of Ancient Roman Engineers: Nano-Structure and Material Properties of Al-tobermorite in 2000-Year-Old Seawater Harbor Concrete Marie Jackson, UC Berkeley, Beamlines 5.3.2, 12.2.2,12.3.2 DNA Labelled with Gold Greg Hura, Physical Biosciences Division, Beamline 12.3.1 robin Pseudo-Single-Bunch Operation with Adjustable Frequency - A New Operation

  20. Photo of the Week: The 2014 National Science Bowl | Department of Energy

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

    The 2014 National Science Bowl Photo of the Week: The 2014 National Science Bowl May 1, 2014 - 4:06pm Addthis This weekend, middle and high school students from across the country competed in the 24th annual National Science Bowl. After a series of round robin and double elimination competitions over the weekend, the final teams went head-to-head in the final rounds at the National Building Museum Monday morning. Mira Loma High School from Sacramento, California, won first prize for the high

  1. Meeting Agenda for October 20, 2011

    Office of Environmental Management (EM)

    0 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD CHAIRS MEETING Thursday, October 20, 2011 11:00 am - 11:45 am* EM Update, Acting Assistant Secretary David Huizenga 11:45 am - 12:30 pm Chairs' Round Robin 12:30 pm - 1:00 pm 2012-2013 Budget Update and ARRA Closeout, Joann Luczak, Special Assistant to Deputy Assistant Secretary 1:00 pm - 1:15 pm Break 1:15 pm - 1:45pm Waste Disposition Update, Doug Tonkay, Office of Disposal Operations 1:45 pm - 2:15 pm Asset Revitalization Initiative

  2. Microsoft Word - 2015-05-08_SRNL Enviro Sci and Biotechn Support of WIPP

    Office of Environmental Management (EM)

    SRNL-TR-20015-00121 Date: May 8, 2015 From: Robin L. Brigmon 999-W (819-8405/19384) Charles E. Milliken 999-W (803) 819-8426 John J. Mayer 773-42A (803) 725-5991 To: David Hobbs 773-A Sheryl Bush 773-42A Subject: SRNL Environmental Sciences and Biotechnology Support of WIPP (R.L. Brigmon and C. E. Milliken) The Environmental Sciences and Biotechnology (ESB) group was consulted concerning the potential for biological activity, e.g., microbial heating and gas production, contributing to the Waste

  3. Media Advisory - The Virginia Middle School Science Bowl Is Set For March 6

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

    at Jefferson Lab | Jefferson Lab The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab Media Advisory - The Virginia Middle School Science Bowl Is Set For March 6 at Jefferson Lab What: The 2010 Virginia Regional Middle School Science Bowl When: Saturday, March 6, 2010. Round-robin competition will run from 10 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1:30 to approximately 4 p.m. Awards will be presented immediately after the

  4. Media Advisory: March 7 Virginia Middle School Science Bowl Tournament |

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

    Jefferson Lab 7 Virginia Middle School Science Bowl Tournament Media Advisory: March 7 Virginia Middle School Science Bowl Tournament What: The 2009 Virginia Regional Middle School Science Bowl When: Saturday, March 7, 2009. Round-robin competition will run from 10 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1:30 - 5 p.m. Awards will be presented immediately after the final round. Where: CEBAF Center Auditorium at the Thomas Jefferson National

  5. Media Advisory: Virginia Middle School Science Bowl Set For March 5 at

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

    Jefferson Lab | Jefferson Lab Advisory: Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab Media Advisory: Virginia Middle School Science Bowl Set For March 5 at Jefferson Lab What: The Department of Energy's 2011 Virginia Regional Middle School Science Bowl When: Saturday, March 5, 2011. Round-robin competition will run from 9 a.m. - noon. The double-elimination, semi-final and finalist rounds will run from 1 p.m. to approximately 4 p.m. Awards will be presented

  6. High School Schedule | The Ames Laboratory

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

    Schedule January 23, 2016 SCHEDULE Location: Engineering Building, Iowa State University campus, Ames, Iowa 7:30 a.m. Registration and Continental Breakfast, Hoover Hall atrium 8:00 a.m. Opening Ceremonies, 2055 Hoover Hall 8:30-11:00 Round-Robin competition (Hoover, Howe & Pearson Halls) 11:00 Announcements, 2055 Hoover Hall 11:15 Tie-breaker round if needed 11:30 - 12:30 Lunch (Union Drive Community Center - tickets provided) 12:30-4:30 p.m. Double-elimination competition (Howe and Hoover

  7. Popular Science Recognizes Innovative Solar Technologies

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

    COAL D EGAS BLU E CREEK COAL DEGAS BR OOKWOOD C OAL D EGAS ST AR ROBIN SONS BEND COAL D EGAS BLU FF COR INNE MOU NDVILLE COAL D EGAS BLU EGU T CR EEK WH ITE OAK CREEK COAL DEGAS BEAVERT ON BLU FF FAYETTE W SN EAD S CREEK SPLU NGE PAR HAM N MUSGR OVE CR EEK MCCRAC KEN MOU NTAIN DAVIS C HAPEL BAC ON BLOOMING GROVE MT Z ION FAIRVIEW JASPER BLOWHORN CREEK MAPLE BRAN CH KEN NEDY COAL F IRE CR EEK MCGEE LAKE SILOAM MILLPOR T FERNBANK DAVIS C HAPEL NE DETROIT E BEANS F ERRY LEXIN GT ON PET ERSON COAL

  8. Slide 1

    Office of Environmental Management (EM)

    Project Management Workshop 2014 "Meeting the Challenge-Integrated Acquisition & Project Management" Are We There Yet? Michael Peek, PE, CCP, CFM Director, Project Management DOE Office of Acquisition and Project Management Michael Peek Director John White Chief Assessments Brian Huizenga Gen Engr Lead SC Robin Noyes Gen Engr SC Tony Ermovick Gen Engr Lead EM/EERE Brian Kong Gen Engr EM/WTP Rick Blaisdell Gen Engr EM Mike Fenn Gen Engr EM/FE Mark Whitson Gen Engr Lead NNSA John

  9. BIGHORN SHEEP: SUPPLEMENTAL ANALYSIS TO THE FOREST PLAN ENVIRONMENTAL IMPACT STATEMENT„INTERDISCIPLINARY TEAM MEETING

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

    3/13 Page 1 of 1 PUBLIC INVOLVEMENT & COMMUNICATION COMMITTEE - 3 MONTH WORK PLAN (SUBJECT TO REVISION) July Committee meeting placeholder: None Committee call placeholder: Wednesday, July 17 @ 1:00 p.m. (determine in June in a July call is needed) * Committee Business o Monthly update on HAB public involvement activities/contacts (round robin - 30 min) o Update the 3-month work plan August Committee meeting placeholder: None Committee call placeholder: Wednesday, August 14 @ 1:00 p.m. *

  10. Numerical calculation of protein-ligand binding rates through solution of the Smoluchowski equation using smoothed particle hydrodynamics

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

    Pan, Wenxiao; Daily, Michael; Baker, Nathan A.

    2015-05-07

    Background: The calculation of diffusion-controlled ligand binding rates is important for understanding enzyme mechanisms as well as designing enzyme inhibitors. Methods: We demonstrate the accuracy and effectiveness of a Lagrangian particle-based method, smoothed particle hydrodynamics (SPH), to study diffusion in biomolecular systems by numerically solving the time-dependent Smoluchowski equation for continuum diffusion. Unlike previous studies, a reactive Robin boundary condition (BC), rather than the absolute absorbing (Dirichlet) BC, is considered on the reactive boundaries. This new BC treatment allows for the analysis of enzymes with “imperfect” reaction rates. Results: The numerical method is first verified in simple systems and thenmore » applied to the calculation of ligand binding to a mouse acetylcholinesterase (mAChE) monomer. Rates for inhibitor binding to mAChE are calculated at various ionic strengths and compared with experiment and other numerical methods. We find that imposition of the Robin BC improves agreement between calculated and experimental reaction rates. Conclusions: Although this initial application focuses on a single monomer system, our new method provides a framework to explore broader applications of SPH in larger-scale biomolecular complexes by taking advantage of its Lagrangian particle-based nature.« less

  11. Numerical calculation of protein-ligand binding rates through solution of the Smoluchowski equation using smooth particle hydrodynamics

    SciTech Connect (OSTI)

    Pan, Wenxiao; Daily, Michael D.; Baker, Nathan A.

    2015-12-01

    We demonstrate the accuracy and effectiveness of a Lagrangian particle-based method, smoothed particle hydrodynamics (SPH), to study diffusion in biomolecular systems by numerically solving the time-dependent Smoluchowski equation for continuum diffusion. The numerical method is first verified in simple systems and then applied to the calculation of ligand binding to an acetylcholinesterase monomer. Unlike previous studies, a reactive Robin boundary condition (BC), rather than the absolute absorbing (Dirichlet) boundary condition, is considered on the reactive boundaries. This new boundary condition treatment allows for the analysis of enzymes with "imperfect" reaction rates. Rates for inhibitor binding to mAChE are calculated at various ionic strengths and compared with experiment and other numerical methods. We find that imposition of the Robin BC improves agreement between calculated and experimental reaction rates. Although this initial application focuses on a single monomer system, our new method provides a framework to explore broader applications of SPH in larger-scale biomolecular complexes by taking advantage of its Lagrangian particle-based nature.

  12. Cesium Delivery System for Negative Ion Source at IPR

    SciTech Connect (OSTI)

    Bansal, G.; Pandya, K.; Soni, J.; Gahlaut, A.; Parmar, K. G. [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat, 382 428 (India); Bandyopadhyay, M.; Chakraborty, A.; Singh, M. J. [ITER- India, Institute for Plasma Research, A-29, Sector 25, GIDC, Gandhinagar, Gujarat (India)

    2011-09-26

    The technique of surface production of negative ions using cesium, Cs, has been efficiently exploited over the years for producing negative ion beams with increased current densities from negative ion sources used on neutral beam lines. Deposition of Cs on the source walls and the plasma grid lowers the work function and therefore enables a higher yield of H{sup -}, when hydrogen particles (H and/or H{sub x}{sup +}) strike these surfaces.A single driver RF based (100 kW, 1 MHz) negative ion source test bed, ROBIN, is being set up at IPR under a technical collaboration between IPR and IPP, Germany. The optimization of the Cs oven design to be used on this facility as well as multidriver sources is underway. The characterization experiments of such a Cs delivery system with a 1 g Cs inventory have been carried out using surface ionization technique. The experiments have been carried by delivering Cs into a vacuum chamber without plasma. The linear motion of the surface ionization detector, SID, attached with a linear motion feedthrough allows measuring the angular distribution of the Cs coming out of the oven. Based on the experimental results, a Cs oven for ROBIN has been proposed. The Cs oven design and experimental results of the prototype Cs oven are reported and discussed in the paper.

  13. Numerical calculation of protein-ligand binding rates through solution of the Smoluchowski equation using smoothed particle hydrodynamics

    SciTech Connect (OSTI)

    Pan, Wenxiao; Daily, Michael; Baker, Nathan A.

    2015-05-07

    Background: The calculation of diffusion-controlled ligand binding rates is important for understanding enzyme mechanisms as well as designing enzyme inhibitors. Methods: We demonstrate the accuracy and effectiveness of a Lagrangian particle-based method, smoothed particle hydrodynamics (SPH), to study diffusion in biomolecular systems by numerically solving the time-dependent Smoluchowski equation for continuum diffusion. Unlike previous studies, a reactive Robin boundary condition (BC), rather than the absolute absorbing (Dirichlet) BC, is considered on the reactive boundaries. This new BC treatment allows for the analysis of enzymes with imperfect reaction rates. Results: The numerical method is first verified in simple systems and then applied to the calculation of ligand binding to a mouse acetylcholinesterase (mAChE) monomer. Rates for inhibitor binding to mAChE are calculated at various ionic strengths and compared with experiment and other numerical methods. We find that imposition of the Robin BC improves agreement between calculated and experimental reaction rates. Conclusions: Although this initial application focuses on a single monomer system, our new method provides a framework to explore broader applications of SPH in larger-scale biomolecular complexes by taking advantage of its Lagrangian particle-based nature.

  14. An assessment of interlaboratory reproducibility in fenestration energy ratings

    SciTech Connect (OSTI)

    Wise, D.J.; Shah, B.V.

    2000-07-01

    This paper presents the results from the 1998 Interlaboratory Comparison Round Robin Testing. The fenestration thermal performance ratings (U-factors) were determined in accordance with NFRC 100 (1997), Procedures for Determining Fenestration Product U-factors and NFRC Test Procedure for Measuring the Steady-State Thermal Transmittance of Fenestration Systems (April 1997). A total of nine NFRC-accredited testing laboratories participated in the 1998 test round, and this paper presents the results. The round robin involved thermal performance tests on an aluminum-clad wood fixed window with high-performance glazing. Each participating laboratory received the same window product, which was shipped via common freight carrier. Each laboratory was directed to keep all test results confidential. The testing began in May and was completed in December of 1998. The results of each thermal test were reviewed and placed in a spreadsheet for analysis and data comparison. The expected results, or the relative position of data of any participating laboratory, as not divulged until all testing and data analysis was complete. Specific data regarding various measured and calculated performance values as required by the NFRC procedures and program documents are presented in this paper.

  15. Complete genome sequence of Leptotrichia buccalis type strain (C-1013-bT)

    SciTech Connect (OSTI)

    Ivanova, N; Gronow, Sabine; Lapidus, Alla L.; Copeland, A; Glavina Del Rio, Tijana; Nolan, Matt; Lucas, Susan; Chen, Feng; Tice, Hope; Cheng, Jan-Fang; Saunders, Elizabeth H; Bruce, David; Goodwin, Lynne A.; Detter, J. Chris; Han, Cliff; Pitluck, Sam; Mikhailova, Natalia; Pati, Amrita; Mavromatis, K; Chen, Amy; Palaniappan, Krishna; Land, Miriam L; Hauser, Loren John; Chang, Yun-Juan; Jeffries, Cynthia; Chain, Patrick S. G.; Rohde, Christine; Goker, Markus; Bristow, James; Eisen, Jonathan; Markowitz, Victor; Hugenholtz, Philip; Kyrpides, Nikos C; Klenk, Hans-Peter

    2009-01-01

    Leptotrichia buccalis (Robin 1853) Trevisan 1879 is the type species of the genus, and is of phylogenetic interest because of its isolated location in the sparsely populated and neither taxonomically nor genomically adequately accessed family 'Leptotrichiaceae' within the phylum 'Fusobacteria'. Species of Leptotrichia are large, fusiform, non-motile, non-sporulating rods, which often populate the human oral flora. L. buccalis is anaerobic to aerotolerant, and saccharolytic. Here we describe the features of this organism, together with the complete genome sequence and annotation. This is the first complete genome sequence of the order 'Fusobacteriales' and no more than the second sequence from the phylum 'Fusobacteria'. The 2,465,610 bp long single replicon genome with its 2306 protein-coding and 61 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

  16. Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by semi-randomly varying routing policies for different packets

    DOE Patents [OSTI]

    Archer, Charles Jens; Musselman, Roy Glenn; Peters, Amanda; Pinnow, Kurt Walter; Swartz, Brent Allen; Wallenfelt, Brian Paul

    2010-11-23

    A massively parallel computer system contains an inter-nodal communications network of node-to-node links. Nodes vary a choice of routing policy for routing data in the network in a semi-random manner, so that similarly situated packets are not always routed along the same path. Semi-random variation of the routing policy tends to avoid certain local hot spots of network activity, which might otherwise arise using more consistent routing determinations. Preferably, the originating node chooses a routing policy for a packet, and all intermediate nodes in the path route the packet according to that policy. Policies may be rotated on a round-robin basis, selected by generating a random number, or otherwise varied.

  17. Developing 226Ra and 227Ac age-dating techniques for nuclear forensics to gain insight from concordant and non-concordant radiochronometers

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

    Kayzar, Theresa M.; Williams, Ross W.

    2015-09-26

    The model age or ‘date of purification’ of a nuclear material is an important nuclear forensic signature. In this study, chemical separation and MC-ICP-MS measurement techniques were developed for 226 Ra and 227Ac: grand-daughter nuclides in the 238U and 235U decay chains respectively. The 230Th-234U, 226Ra-238U, 231Pa-235U, and 227Ac-235U radiochronometers were used to calculate model ages for CRM-U100 standard reference material and two highly-enriched pieces of uranium metal from the International Technical Working Group Round Robin 3 Exercise. In conclusion, the results demonstrate the accuracy of the 226Ra-238U and 227Ac-235U chronometers and provide information about nuclide migration during uranium processing.

  18. Complete genome sequence of Leptotrichia buccalis type strain (C-1013-bT)

    SciTech Connect (OSTI)

    Ivanova, Natalia; Gronow, Sabine; Lapidus, Alla; Copeland, Alex; Glavina Del Rio, Tijana; Nolan, Matt; Lucas, Susan; Chen, Feng; Tice, Hope; Cheng, Jan-Fang; Saunders, Liz; Bruce, David; Goodwin, Lynne; Brettin, Thomas; Detter, John C.; Han, Cliff; Pitluck, Sam; Mikhailova, Natalia; Pati, Amrita; Mavromatis, Konstantinos; Chen, Amy; Palaniappan, Krishna; Land, Miriam; Hauser, Loren; Chang, Yun-Juan; Jefferies, Cynthia C.; Chain, Patrick; Rohde, Christine; Goker, Markus; Bristow, Jim; Eisen, Jonathan A.; Markowitz, Victor; Hugenholtz, Philip; Kyrpides, Nikos C.; Klenk, Hans-Peter

    2009-05-20

    Leptotrichia buccalis (Robin 1853) Trevisan 1879 is the type species of the genus, and is of phylogenetic interest because of its isolated location in the sparsely populated and neither taxonomically nor genomically adequately accessed family 'Leptotrichiaceae' within the phylum 'Fusobacteria'. Species of Leptotrichia are large fusiform non-motile, non-sporulating rods, which often populate the human oral flora. L. buccalis is anaerobic to aerotolerant, and saccharolytic. Here we describe the features of this organism, together with the complete genome sequence and annotation. This is the first complete genome sequence of the order 'Fusobacteriales' and no more than the second sequence from the phylum 'Fusobacteria'. The 2,465,610 bp long single replicon genome with its 2306 protein-coding and 61 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

  19. An Assessment of Visual Testing

    SciTech Connect (OSTI)

    Cumblidge, Stephen E.; Anderson, Michael T.; Doctor, Steven R.

    2004-11-01

    In response to increasing interest from nuclear utilities in replacing some volumetric examinations of nuclear reactor components with remote visual testing, the Pacific Northwest National Laboratory has examined the capabilities of remote visual testing for the Nuclear Regulatory Commission. This report describes visual testing and explores the visual acuities of the camera systems used to examine nuclear reactor components. The types and sizes of cracks typically found in nuclear reactor components are reviewed. The current standards in visual testing are examined critically, and several suggestions for improving these standards are proposed. Also proposed for future work is a round robin test to determine the effectiveness of visual tests and experimental studies to determine the values for magnification and resolution needed to reliably image very tight cracks.

  20. A testpart for interdisciplinary analyses in micro production engineering

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

    Möhring, H. -C.; Kersting, P.; Carmignato, S.; Yagüe-Fabra, J. A.; Maestro, M.; Jiménez, R.; Ferraris, E.; Tunc, L. T.; Bleicher, F.; Wits, W. W.; et al

    2015-04-26

    In 2011, a round robin test was initiated within the group of CIRP Research Affiliates. The aim was to establish a platform for linking interdisciplinary research in order to share the expertise and experiences of participants all over the world. This paper introduces a testpart which has been designed to allow an analysis of different manufacturing technologies, simulation methods, machinery and metrology as well as process and production planning aspects. Current investigations are presented focusing on the machining and additive processes to produce the geometry, simulation approaches, machine analysis, and a comparison of measuring technologies. Challenges and limitations regarding themore » manufacturing and evaluation of the testpart features by the applied methods are discussed.« less

  1. Examination of an Optical Transmittance Test for Photovoltaic Encapsulation Materials: Preprint

    SciTech Connect (OSTI)

    Miller, D. C.; Bengoechea, J.; Bokria, J. G.; Kohl, M.; Powell, N. E.; Smith, M. E.; White, M. D.; Wilson, H. R.; Wohlgemuth, J. H.

    2013-09-01

    The optical transmittance of encapsulation materials is a key characteristic for their use in photovoltaic (PV) modules. Changes in transmittance with time in the field affect module performance, which may impact product warranties. Transmittance is important in product development, module manufacturing, and field power production (both immediate and long-term). Therefore, an international standard (IEC 62788-1-4) has recently been proposed by the Encapsulation Task-Group within the Working Group 2 (WG2) of the International Electrotechnical Commission (IEC) Technical Committee 82 (TC82) for the quantification of the optical performance of PV encapsulation materials. Existing standards, such as ASTM E903, are general and more appropriately applied to concentrated solar power than to PV. Starting from the optical transmittance measurement, the solar-weighted transmittance of photon irradiance, yellowness index (which may be used in aging studies to assess durability), and ultraviolet (UV) cut-off wavelength may all be determined using the proposed standard. The details of the proposed test are described. The results of a round-robin experiment (for five materials) conducted at seven laboratories to validate the test procedure using representative materials are also presented. For example, the Encapsulation Group actively explored the measurement requirements (wavelength range and resolution), the requirements for the spectrophotometer (including the integrating sphere and instrument accessories, such as a depolarizer), specimen requirements (choice of glass-superstrate and -substrate), and data analysis (relative to the light that may be used in the PV application). The round-robin experiment identified both intra- and inter-laboratory instrument precision and bias for five encapsulation materials (encompassing a range of transmittance and haze-formation characteristics).

  2. Examination of an Optical Transmittance Test for Photovoltaic Encapsulation Materials (Presentation)

    SciTech Connect (OSTI)

    Miller, D.; Bengoechea, J.; Bokria, J.; Kohl, M.; Powell, N. E.; Smith, M. E.; White, M. D.; Wilson, H. R.; Wohlgemuth, J. H.

    2013-09-01

    The optical transmittance of encapsulation materials is a key characteristic for their use in photovoltaic (PV) modules. Changes in transmittance with time in the field affect module performance, which may impact product warranties. Transmittance is important in product development, module manufacturing, and field power production (both immediate and long-term). Therefore, an international standard (IEC 62788-1-4) has recently been proposed by the Encapsulation Task-Group within the Working Group 2 (WG2) of the International Electrotechnical Commission (IEC) Technical Committee 82 (TC82) for the quantification of the optical performance of PV encapsulation materials. Existing standards, such as ASTM E903, are general and more appropriately applied to concentrated solar power than to PV. Starting from the optical transmittance measurement, the solar-weighted transmittance of photon irradiance, yellowness index (which may be used in aging studies to assess durability), and ultraviolet (UV) cut-off wavelength may all be determined using the proposed standard. The details of the proposed test are described. The results of a round-robin experiment (for five materials) conducted at seven laboratories to validate the test procedure using representative materials are also presented. For example, the Encapsulation Group actively explored the measurement requirements (wavelength range and resolution), the requirements for the spectrophotometer (including the integrating sphere and instrument accessories, such as a depolarizer), specimen requirements (choice of glass-superstrate and -substrate), and data analysis (relative to the light that may be used in the PV application). The round-robin experiment identified both intra- and inter-laboratory instrument precision and bias for five encapsulation materials (encompassing a range of transmittance and haze-formation characteristics).

  3. Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

    SciTech Connect (OSTI)

    Russell, Steven, W.; Lundin, Carl, W.

    2005-09-30

    The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope???????® and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope???????® were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs @ -40???????°C (-40???????°F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundri

  4. Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

    SciTech Connect (OSTI)

    Russell, Steven, W.; Lundin, Carl, D.

    2005-09-30

    The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope{reg_sign} and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope{reg_sign} were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs {at} -40 C (-40 F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundries is adequate to produce a product free from intermetallic phases.

  5. Examination Of Sulfur Measurements In DWPF Sludge Slurry And SRAT Product Materials

    SciTech Connect (OSTI)

    Bannochie, C. J.; Wiedenman, B. J.

    2012-11-29

    Savannah River National Laboratory (SRNL) was asked to re-sample the received SB7b WAPS material for wt. % solids, perform an aqua regia digestion and analyze the digested material by inductively coupled plasma - atomic emission spectroscopy (ICP-AES), as well as re-examine the supernate by ICP-AES. The new analyses were requested in order to provide confidence that the initial analytical subsample was representative of the Tank 40 sample received and to replicate the S results obtained on the initial subsample collected. The ICP-AES analyses for S were examined with both axial and radial detection of the sulfur ICP-AES spectroscopic emission lines to ascertain if there was any significant difference in the reported results. The outcome of this second subsample of the Tank 40 WAPS material is the first subject of this report. After examination of the data from the new subsample of the SB7b WAPS material, a team of DWPF and SRNL staff looked for ways to address the question of whether there was in fact insoluble S that was not being accounted for by ion chromatography (IC) analysis. The question of how much S is reaching the melter was thought best addressed by examining a DWPF Slurry Mix Evaporator (SME) Product sample, but the significant dilution of sludge material, containing the S species in question, that results from frit addition was believed to add additional uncertainty to the S analysis of SME Product material. At the time of these discussions it was believed that all S present in a Sludge Receipt and Adjustment Tank (SRAT) Receipt sample would be converted to sulfate during the course of the SRAT cycle. A SRAT Product sample would not have the S dilution effect resulting from frit addition, and hence, it was decided that a DWPF SRAT Product sample would be obtained and submitted to SRNL for digestion and sample preparation followed by a round-robin analysis of the prepared samples by the DWPF Laboratory, F/H Laboratories, and SRNL for S and sulfate. The results of this round-robin analytical study are the second subject of this report.

  6. Conceptual Design, Implementation and Commissioning of Data Acquisition and Control System for Negative Ion Source at IPR

    SciTech Connect (OSTI)

    Soni, Jignesh; Gahlaut, A.; Bansal, G.; Parmar, K. G.; Pandya, K.; Chakraborty, A.; Yadav, Ratnakar; Singh, M. J.; Bandyopadhyay, M.

    2011-09-26

    Negative ion Experimental facility has been setup at IPR. The facility consists of a RF based negative ion source (ROBIN)--procured under a license agreement with IPP Garching, as a replica of BATMAN, presently operating in IPP, 100 kW 1 MHz RF generators and a set of low and high voltage power supplies, vacuum system and diagnostics. 35 keV 10A H- beam is expected from this setup. Automated successful operation of the system requires an advanced, rugged, time proven and flexible control system. Further the data generated in the experimental phase needs to be acquired, monitored and analyzed to verify and judge the system performance. In the present test bed, this is done using a combination of PLC based control system and a PXI based data acquisition system. The control system consists of three different Siemens PLC systems viz. (1) S-7 400 PLC as a Master Control, (2) S-7 300 PLC for Vacuum system control and (3) C-7 PLC for RF generator control. Master control PLC directly controls all the subsystems except the Vacuum system and RF generator. The Vacuum system and RF generator have their own dedicated PLCs (S-7 300 and C-7 respectively). Further, these two PLC systems work as a slave for the Master control PLC system. Communication between PLC S-7 400, S-7 300 and central control room computer is done through Industrial Ethernet (IE). Control program and GUI are developed in Siemens Step-7 PLC programming software and Wincc SCADA software, respectively. There are approximately 150 analog and 200 digital control and monitoring signals required to perform complete closed loop control of the system. Since the source floats at high potential ({approx}35 kV); a combination of galvanic and fiber optic isolation has been implemented. PXI based Data Acquisition system (DAS) is a combination of PXI RT (Real time) system, front end signal conditioning electronics, host system and DAQ program. All the acquisition signals coming from various sub-systems are connected and acquired by the PXI RT system, through only fiber optics link for signal conditioning, electrical isolation and better noise immunity. Real time and Host application programs are developed in LabVIEW and the data shall be stored with a facility of online display of selected parameters. Mathematical calculations and report generation will take place at the end of each beam shot. The paper describes in detail about the design approach, implementation strategy, program development, commissioning and operational test result of ROBIN through a data acquisition and control system.

  7. Laminar burn rates of gun propellants measured in the high-pressure strand burner

    SciTech Connect (OSTI)

    Reaugh, J. E., LLNL

    1997-10-01

    The pressure dependence of the laminar burn rate of gun propellants plays a role in the design and behavior of high-performance guns. We have begun a program to investigate the effects of processing variables on the laminar burn rates, using our high-pressure strand burner to measure these rates at pressures exceeding 700 MPa. We have burned JA2 and M43 propellant samples, provided by Dr. Arpad Juhasz, ARL, from propellant lots previously used in round-robin tests. Our results at room temperature are in accord with other measurements. In addition, we present results measured for propellant that has been preheated to 50 C before burning. We used our thermochemical equilibrium code, CHEETAH, to help interpret the simultaneous pressure and temperature measurements taken during the testing, and show examples of its use. It has been modified to provide performance measures and equations of state for the products that are familiar to the gun-propellant community users of BLAKE.

  8. THE PRODUCT CONSISTENCY TEST HOW AND WHY IT WAS DEVELOPED

    SciTech Connect (OSTI)

    Jantzen, C; Ned Bibler, N

    2008-12-15

    The Product Consistency Test (PCT), American Society for Testing Materials (ASTM) Standard C1285, is currently used world wide for testing glass and glass-ceramic waste forms for high level waste (HLW), low level waste (LLW), and hazardous wastes. Development of the PCT was initiated in 1986 because HLW glass waste forms required extensive characterization before actual production began and required continued characterization during production ({ge}25 years). Non-radioactive startup was in 1994 and radioactive startup was in 1996. The PCT underwent extensive development from 1986-1994 and became an ASTM consensus standard in 1994. During the extensive laboratory testing and inter- and intra-laboratory round robins using non-radioactive and radioactive glasses, the PCT was shown to be very reproducible, to yield reliable results rapidly, to distinguish between glasses of different durability and homogeneity, and to easily be performed in shielded cell facilities with radioactive samples. In 1997, the scope was broadened to include hazardous and mixed (radioactive and hazardous) waste glasses. In 2002, the scope was broadened to include glass-ceramic waste forms which are currently being recommended for second generation nuclear wastes yet to be generated in the nuclear renaissance. Since the PCT has proven useful for glass-ceramics with up to 75% ceramic component and has been used to evaluate Pu ceramic waste forms, the use of this test for other ceramic/mineral waste forms such as geopolymers, hydroceramics, and fluidized bed steam reformer mineralized product is under investigation.

  9. Synthesis and Magnetic, Thermal, and Electrical Measurements on Complex non-Cuprate Superconductors

    SciTech Connect (OSTI)

    Henry, Laurence L

    2006-02-27

    The project investigated superconductivity in non-cuprate materials with critical temperatures, T{sub c}, in excess of 20 K in order to understand the thermodynamics of several of these materials. The project is a cooperative effort between investigators at Southern University (SU), Louisiana State University (LSU), and Los Alamos National Laboratory (LANL). It involved synthesis of high quality samples, and subsequent detailed magnetic, thermal and electrical measurements on them. The project provided a PhD Thesis research experience and training for a graduate student, Ms. Robin Macaluso. High quality, single crystal samples were synthesized by Ms. Macaluso under the direction of one of the CO-PIS, John Sarao, during the summer while she was a visitor at LANL being supported by this grant. On these samples magnetic measurements were performed at SU, thermal and electrical measurements were made in the LSU Physics and Astronomy Department. The crystallographic properties were determined in the LSU Chemistry Department by Ms. Macaluso under the direction of her dissertation advisor, Dr. Julia Chan. Additional high field magnetic measurements on other samples were performed at the National High Magnetic Field Laboratory (NHMFL) both in Tallahassee and at LANL. These measurements involved another graduate student, Umit Alver, who used some of the measurements as part of his PhD dissertation in Physics at LSU.

  10. Strained flamelets for turbulent premixed flames II: Laboratory flame results

    SciTech Connect (OSTI)

    Kolla, H.; Swaminathan, N. [Department of Engineering, Cambridge University, Cambridge CB2 1PZ (United Kingdom)

    2010-07-15

    The predictive ability of strained flamelets model for turbulent premixed flames is assessed using Reynolds Averaged Navier Stokes (RANS) calculations of laboratory flames covering a wide range of conditions. Reactant-to-product (RtP) opposed flow laminar flames parametrised using the scalar dissipation rate of reaction progress variable are used as strained flamelets. Two turbulent flames: a rod stabilised V-flame studied by Robin et al. [Combust. Flame 153 (2008) 288-315] and a set of pilot stabilised Bunsen flames studied by Chen et al. [Combust. Flame 107 (1996) 223-244] are calculated using a single set of model parameters. The V-flame corresponds to the corrugated flamelets regime. The strained flamelet model and an unstrained flamelet model yield similar predictions which are in good agreement with experimental measurements for this flame. On the other hand, for the Bunsen flames which are in the thin reaction zones regime, the unstrained flamelet model predicts a smaller flame brush compared to experiment. The predictions of the strained flamelets model allowing for fluid-dynamics stretch induced attenuation of the chemical reaction are in good agreement with the experimental data. This model predictions of major and minor species are also in good agreement with experimental data. The results demonstrate that the strained flamelets model using the scalar dissipation rate can be used across the combustion regimes. (author)

  11. Rapid separation and purification of uranium and plutonium from dilute-matrix samples

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

    Armstrong, Christopher R.; Ticknor, Brian W.; Hall, Gregory; Cadieux, James R.

    2014-03-11

    This work presents a streamlined separation and purification approach for trace uranium and plutonium from dilute (carrier-free) matrices. The method, effective for nanogram quantities of U and femtogram to picogram quantities of Pu, is ideally suited for environmental swipe samples that contain a small amount of collected bulk material. As such, it may be applicable for processing swipe samples such as those collected in IAEA inspection activities as well as swipes that are loaded with unknown analytes, such as those implemented in interlaboratory round-robin or proficiency tests. Additionally, the simplified actinide separation could find use in internal laboratory monitoring ofmore » clean room conditions prior to or following more extensive chemical processing. We describe key modifications to conventional techniques that result in a relatively rapid, cost-effective, and efficient U and Pu separation process. We demonstrate the efficacy of implementing anion exchange chromatography in a single column approach. We also show that hydrobromic acid is an effective substitute in lieu of hydroiodoic acid for eluting Pu. Lastly, we show that nitric acid is an effective digestion agent in lieu of perchloric acid and/or hydrofluoric acid. A step by step procedure of this process is detailed.« less

  12. Prediction of failure behavior of a welded pressure vessel containing flaws during a hydrogen-charged burst test

    SciTech Connect (OSTI)

    Bhuyan, G.S.; Sperling, E.J.; Shen, G.; Yin, H.; Rana, M.D.

    1996-12-01

    An industry-government collaborative program was carried out with an aim to promoting the acceptance of fracture mechanics based fitness-for-service assessment methodology for a service-damaged pressure vessel. A collaborative round robin exercise was carried out to predict the fracture behavior of a vessel containing hydrogen damage, fabrication related lack-of-fusion defects, an artificially induced fatigue crack and a localized thinned area. The fracture assessment procedures used include the US ASME Material Property Council`s PREFIS Program based on the British Standard (BS) Published Document (PD) 6493, ASME Section XI and The Central Electricity Generating Board (CEGB) R6 approach; The welding Institute (TWI) CRACKWISE program (based on BS PD6493 Level 2 approach), a variant of the R6 approach, J-tearing instability approaches, various J-estimation schemes, LEFM approach and simplified stress analysis. Assessments were compared with the results obtained from a hydrogen charged burst test of the vessel. Predictions, based on the J-tearing approach, compared well with the actual burst test results. Actual burst pressure was about five times the operating pressure.

  13. Prediction of failure behavior of a welded pressure vessel containing flaws during a hydrogen-charged burst test

    SciTech Connect (OSTI)

    Bhuyan, G.S.; Sperling, E.J.; Shen, G.; Yin, H.; Rana, M.D.

    1999-08-01

    An industry-government collaborative program was carried out with an aim to promoting the acceptance of fracture mechanics-based fitness-for-service assessment methodology for a service-damaged pressure vessel. A collaborative round robin exercise was carried out to predict the fracture behavior of a vessel containing hydrogen damage, fabrication-related lack-of-fusion defects, an artificially induced fatigue crack, and a localized thinned area. The fracture assessment procedures used include the US ASME Material Property Council`s PREFIS Program based on the British Standard (BS) Published Document (PD) 6493, ASME Section XI and The Central Electricity Generating Board (CEGB) R6 approach, The Welding Institute (TWI) CRACKWISE program (based on BS PD6493 Level 2 approach), a variant of the R6 approach, J-tearing instability approaches, various J-estimation schemes, LEFM approach, and simplified stress analysis. Assessments were compared with the results obtained from a hydrogen-charged burst test of the vessel. Predictions, based on the J-tearing approach, compared well with the actual burst test results. Actual burst pressure was about five times the operating pressure.

  14. Destructive analysis capabilities for plutonium and uranium characterization at Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Tandon, Lav; Kuhn, Kevin J; Drake, Lawrence R; Decker, Diana L; Walker, Laurie F; Colletti, Lisa M; Spencer, Khalil J; Peterson, Dominic S; Herrera, Jaclyn A; Wong, Amy S

    2010-01-01

    Los Alamos National Laboratory's (LANL) Actinide Analytical Chemistry (AAC) group has been in existence since the Manhattan Project. It maintains a complete set of analytical capabilities for performing complete characterization (elemental assay, isotopic, metallic and non metallic trace impurities) of uranium and plutonium samples in different forms. For a majority of the customers there are strong quality assurance (QA) and quality control (QC) objectives including highest accuracy and precision with well defined uncertainties associated with the analytical results. Los Alamos participates in various international and national programs such as the Plutonium Metal Exchange Program, New Brunswick Laboratory's (NBL' s) Safeguards Measurement Evaluation Program (SME) and several other inter-laboratory round robin exercises to monitor and evaluate the data quality generated by AAC. These programs also provide independent verification of analytical measurement capabilities, and allow any technical problems with analytical measurements to be identified and corrected. This presentation will focus on key analytical capabilities for destructive analysis in AAC and also comparative data between LANL and peer groups for Pu assay and isotopic analysis.

  15. Rapid separation and purification of uranium and plutonium from dilute-matrix samples

    SciTech Connect (OSTI)

    Armstrong, Christopher R.; Ticknor, Brian W.; Hall, Gregory; Cadieux, James R.

    2014-03-11

    This work presents a streamlined separation and purification approach for trace uranium and plutonium from dilute (carrier-free) matrices. The method, effective for nanogram quantities of U and femtogram to picogram quantities of Pu, is ideally suited for environmental swipe samples that contain a small amount of collected bulk material. As such, it may be applicable for processing swipe samples such as those collected in IAEA inspection activities as well as swipes that are loaded with unknown analytes, such as those implemented in interlaboratory round-robin or proficiency tests. Additionally, the simplified actinide separation could find use in internal laboratory monitoring of clean room conditions prior to or following more extensive chemical processing. We describe key modifications to conventional techniques that result in a relatively rapid, cost-effective, and efficient U and Pu separation process. We demonstrate the efficacy of implementing anion exchange chromatography in a single column approach. We also show that hydrobromic acid is an effective substitute in lieu of hydroiodoic acid for eluting Pu. Lastly, we show that nitric acid is an effective digestion agent in lieu of perchloric acid and/or hydrofluoric acid. A step by step procedure of this process is detailed.

  16. Supersymmetric descendants of self-adjointly extended quantum mechanical Hamiltonians

    SciTech Connect (OSTI)

    Al-Hashimi, M.H.; Salman, M.; Shalaby, A.; Wiese, U.-J.

    2013-10-15

    We consider the descendants of self-adjointly extended Hamiltonians in supersymmetric quantum mechanics on a half-line, on an interval, and on a punctured line or interval. While there is a 4-parameter family of self-adjointly extended Hamiltonians on a punctured line, only a 3-parameter sub-family has supersymmetric descendants that are themselves self-adjoint. We also address the self-adjointness of an operator related to the supercharge, and point out that only a sub-class of its most general self-adjoint extensions is physical. Besides a general characterization of self-adjoint extensions and their supersymmetric descendants, we explicitly consider concrete examples, including a particle in a box with general boundary conditions, with and without an additional point interaction. We also discuss bulk-boundary resonances and their manifestation in the supersymmetric descendant. -- Highlights: Self-adjoint extension theory and contact interactions. Application of self-adjoint extensions to supersymmetry. Contact interactions in finite volume with Robin boundary condition.

  17. Developing 226Ra and 227Ac age-dating techniques for nuclear forensics to gain insight from concordant and non-concordant radiochronometers

    SciTech Connect (OSTI)

    Kayzar, Theresa M.; Williams, Ross W.

    2015-09-26

    The model age or ‘date of purification’ of a nuclear material is an important nuclear forensic signature. In this study, chemical separation and MC-ICP-MS measurement techniques were developed for 226 Ra and 227Ac: grand-daughter nuclides in the 238U and 235U decay chains respectively. The 230Th-234U, 226Ra-238U, 231Pa-235U, and 227Ac-235U radiochronometers were used to calculate model ages for CRM-U100 standard reference material and two highly-enriched pieces of uranium metal from the International Technical Working Group Round Robin 3 Exercise. In conclusion, the results demonstrate the accuracy of the 226Ra-238U and 227Ac-235U chronometers and provide information about nuclide migration during uranium processing.

  18. Wet processing of palladium for use in the tritium facility at Westinghouse, Savannah River, SC. Preparation of palladium using the Mound Muddy Water process

    SciTech Connect (OSTI)

    Baldwin, D.P.; Zamzow, D.S.

    1998-11-10

    Palladium used at Savannah River for tritium storage is currently obtained from a commercial source. In order to better understand the processes involved in preparing this material, Savannah River is supporting investigations into the chemical reactions used to synthesize this material and into the conditions necessary to produce palladium powder that meets their specifications. This better understanding may help to guarantee a continued reliable source for this material in the future. As part of this evaluation, a work-for-others contract between Westinghouse Savannah River Company and the Ames Laboratory Metallurgy and Ceramics Program was initiated. During FY98, the process for producing palladium powder developed in 1986 by Dan Grove of Mound Applied Technologies (USDOE) was studied to understand the processing conditions that lead to changes in morphology in the final product. This report details the results of this study of the Mound Muddy Water process, along with the results of a round-robin analysis of well-characterized palladium samples that was performed by Savannah River and Ames Laboratory. The Mound Muddy Water process is comprised of three basic wet chemical processes, palladium dissolution, neutralization, and precipitation, with a number of filtration steps to remove unwanted impurity precipitates.

  19. SNL/SRNL Joint Project on degradation of mechanical properties in structural metals and welds for GTS reservoirs.

    SciTech Connect (OSTI)

    Ronevich, Joseph Allen; Balch, Dorian K.; San Marchi, Christopher W.; West, Scott; Morgan, Mike

    2015-12-01

    This project was intended to enable SNL-CA to produce appropriate specimens of relevant stainless steels for testing and perform baseline testing of weld heat-affected zone and weld fusion zone. One of the key deliverables in this project was to establish a procedure for fracture testing stainless steel weld fusion zone and heat affected zones that were pre-charged with hydrogen. Following the establishment of the procedure, a round robin was planned between SNL-CA and SRNL to ensure testing consistency between laboratories. SNL-CA and SRNL would then develop a comprehensive test plan, which would include tritium exposures of several years at SRNL on samples delivered by SNL-CA. Testing would follow the procedures developed at SNL-CA. SRNL will also purchase tritium charging vessels to perform the tritium exposures. Although comprehensive understanding of isotope-induced fracture in GTS reservoir materials is a several year effort, the FY15 work would enabled us to jump-start the tests and initiate long-term tritium exposures to aid comprehensive future investigations. Development of a procedure and laboratory testing consistency between SNL-CA and SNRL ensures reliability in results as future evaluations are performed on aluminum alloys and potentially additively-manufactured components.

  20. GROK

    Energy Science and Technology Software Center (OSTI)

    2006-02-24

    GROK is web based Internet Protocol (IP) search tool designed to help the user find and analyze network sessions in close to real time (5 minute). It reliew on the output generated by a packet capture and session summary tool called BAG. The bag program runs on a linux system, and continuously generates 5 minute full packet capture ILIBPCAP files, Internet session summary files, and interface statistic files, round-robin, over a period limited to themore » amount of disc storage available to the system. In the LANL case, an 8 terabyte file system accomodates seven days of data (most of the time). Summary information, such as top 20 outgoing and incoming network services (such as www/tcp or 161/udp) along with network interface statistics which indicate the health of the capture system are plotted every 5 minutes for display by the GROK web server. The grok home page presents the analyst with a set of search criteia used to query the information being collected by the bag program. Since the information ultimately resides in "pcap" files, other pcap aware programs such as bro ethereal, nosehair, smacqq, snort, and tcpdump have been incorporated into groks web interface. Clickable documentation is available for each search criteria« less

  1. No maintenance -- no energy efficiency

    SciTech Connect (OSTI)

    Szydlowski, R.F.; Schliesing, J.S.; Winiarski, D.W.

    1994-12-01

    Field investigations illustrate that it is not realistic to expect new high-tech equipment to function for a full life expectancy at high efficiency without significant operations and maintenance (O&M). A simple walk through inspection of most buildings reveals extensive equipment that is being operated on manual override, is incorrectly adjusted and operating inefficiently, or is simply inoperative. This point is illustrated with two examples at Robins Air Force Base, Georgia. The first describes development of a comprehensive, base-wide, steam trap maintenance program. The second describes a measured evaluation from a typical office building. The objective of both examples was to assess the importance of proper O&M. The proposed ``O&M First`` philosophy will result in more efficient building HVAC operation, provide improved services to the building occupants, and reduce energy consumption and unscheduled equipment repair/replacement. Implementation of a comprehensive O&M program will result in a 15--25% energy savings. The O&M foundation that is established will allow other energy conservation activities such is demand side management or energy management and control systems, to achieve and maintain their expected energy savings.

  2. A Resurgence of United Kingdom Nuclear Power Research (2011 EFRC Forum)

    ScienceCinema (OSTI)

    Grimes, Robin W. (Imperial College, London, UK)

    2012-03-14

    Robin W. Grimes, Professor at Imperial College, London,was the third speaker in the the May 26, 2011 EFRC Forum session, "Global Perspectives on Frontiers in Energy Research." In his presentation, Professor Grimes discussed recent research endeavors in advanced nuclear energy systems being pursued in the UK. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several ?grand challenges? and use-inspired ?basic research needs? recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  3. The SEAD global efficiency medal competition: accelerating market transformation for efficient televisions

    SciTech Connect (OSTI)

    Ravi, Kavita; Bennich, Peter; Cockburn, John; Doi, Naoko; Garg, Sandeep; Garnaik, S.P.; Holt, Shane; Walker, Mike; Westbrook-Trenholm, Elizabeth; Lising, Anna; Pantano, Steve; Khare, Amit; Park, Won Young

    2013-10-15

    The Global Efficiency Medal competition, a cornerstone activity of the Super-efficient Equipment and Appliance Deployment (SEAD) Initiative, is an awards program that encourages the production and sale of super-efficient products. SEAD is a voluntary multinational government collaboration of the Clean Energy Ministerial (CEM). This winner-takes-all competition recognizes products with the best energy efficiency, guides early adopter purchasers towards the most efficient product choices and demonstrates the levels of energy efficiency achievable by commercially available and emerging technologies. The first Global Efficiency Medals were awarded to the most energy-efficient flat panel televisions; an iconic consumer purchase. SEAD Global Efficiency Medals were awarded to televisions that have proven to be substantially more energy efficient than comparable models available at the time of the competition (applications closed in the end of May 2012). The award-winning TVs consume between 33 to 44 percent less energy per 2 unit of screen area than comparable LED-backlit LCD televisions sold in each regional market and 50 to 60 percent less energy than CCFL-backlit LCD TVs. Prior to the launch of this competition, SEAD conducted an unprecedented international round-robin test (RRT) to qualify TV test laboratories to support verification testing for SEAD awards. The RRT resulted in increased test laboratory capacity and expertise around the world and ensured that the test results from participating regional test laboratories could be compared in a fair and transparent fashion. This paper highlights a range of benefits resulting from this first SEAD awards competition and encourages further investigation of the awards concept as a means to promote energy efficiency in other equipment types.

  4. Supplementary Feeding, Plumage Documentation and Early Season Prey of Peregrine Falcons at the New Mexico Alpha Eyrie

    SciTech Connect (OSTI)

    Ponton, David A.

    2015-03-20

    A review of what is known about avian physiology and the biological effects of DDE suggests that some benefit to peregrine falcon egg condition could be attained by artificially feeding DDE free prey to the female from the time of her arrival on the nesting grounds until completion of egg laying; the magnitude of potential benefit is unknown. Sporadic efforts in the past demonstrated the need for precision methods of prey delivery. Two methods were developed and tried; providing dead prey items by dropping them in a day perch, and delivery of live prey by remotely controlled release from compartments positioned at the top of the cliff occupied by the falcons. Maintaining quail in the day perch for 21 days resulted in at least one and probably two meals for the female peregrine. Of 16 live birds released (mostly pigeons) 13 were pursued and three caught. Blinding the pigeons with tape proved to be necessary to enable capture. Also, some reluctance of the male peregrine to attack pigeons was observed, and problems with equipment, visibility, and the proximity of the falcons to the release box were encountered. Manpower was the most significant resource requirement. Baiting of great-horned owls, possibly leading to owl attack on the falcons, is judged to be the largest detrimental effect of supplemental feeding. It is recommended that supplemental feeding be reserved for falcons or eyries where complete reproductive failure is expected. Plumage documentation photography was successfully conducted by a remotely controlled camera as an aid to identification of individual falcons. American robin, red-winged blackbird, starling, white-throated swift, bluebird, and mourning dove were among natural prey consumed by the peregrines before completion of egg laying. All activities in close proximity to the cliff were conducted at night to preclude direct disturbance of the falcons.

  5. RF-Plasma Source Commissioning in Indian Negative Ion Facility

    SciTech Connect (OSTI)

    Singh, M. J.; Bandyopadhyay, M.; Yadava, Ratnakar; Chakraborty, A. K.; Bansal, G.; Gahlaut, A.; Soni, J.; Kumar, Sunil; Pandya, K.; Parmar, K. G.; Sonara, J.; Kraus, W.; Heinemann, B.; Riedl, R.; Obermayer, S.; Martens, C.; Franzen, P.; Fantz, U.

    2011-09-26

    The Indian program of the RF based negative ion source has started off with the commissioning of ROBIN, the inductively coupled RF based negative ion source facility under establishment at Institute for Plasma research (IPR), India. The facility is being developed under a technology transfer agreement with IPP Garching. It consists of a single RF driver based beam source (BATMAN replica) coupled to a 100 kW, 1 MHz RF generator with a self excited oscillator, through a matching network, for plasma production and ion extraction and acceleration. The delivery of the RF generator and the RF plasma source without the accelerator, has enabled initiation of plasma production experiments. The recent experimental campaign has established the matching circuit parameters that result in plasma production with density in the range of 0.5-1x10{sup 18}/m{sup 3}, at operational gas pressures ranging between 0.4-1 Pa. Various configurations of the matching network have been experimented upon to obtain a stable operation of the set up for RF powers ranging between 25-85 kW and pulse lengths ranging between 4-20 s. It has been observed that the range of the parameters of the matching circuit, over which the frequency of the power supply is stable, is narrow and further experiments with increased number of turns in the coil are in the pipeline to see if the range can be widened. In this paper, the description of the experimental system and the commissioning data related to the optimisation of the various parameters of the matching network, to obtain stable plasma of required density, are presented and discussed.

  6. QCAD simulation and optimization of semiconductor double quantum dots

    SciTech Connect (OSTI)

    Nielsen, Erik; Gao, Xujiao; Kalashnikova, Irina; Muller, Richard Partain; Salinger, Andrew Gerhard; Young, Ralph Watson

    2013-12-01

    We present the Quantum Computer Aided Design (QCAD) simulator that targets modeling quantum devices, particularly silicon double quantum dots (DQDs) developed for quantum qubits. The simulator has three di erentiating features: (i) its core contains nonlinear Poisson, e ective mass Schrodinger, and Con guration Interaction solvers that have massively parallel capability for high simulation throughput, and can be run individually or combined self-consistently for 1D/2D/3D quantum devices; (ii) the core solvers show superior convergence even at near-zero-Kelvin temperatures, which is critical for modeling quantum computing devices; (iii) it couples with an optimization engine Dakota that enables optimization of gate voltages in DQDs for multiple desired targets. The Poisson solver includes Maxwell- Boltzmann and Fermi-Dirac statistics, supports Dirichlet, Neumann, interface charge, and Robin boundary conditions, and includes the e ect of dopant incomplete ionization. The solver has shown robust nonlinear convergence even in the milli-Kelvin temperature range, and has been extensively used to quickly obtain the semiclassical electrostatic potential in DQD devices. The self-consistent Schrodinger-Poisson solver has achieved robust and monotonic convergence behavior for 1D/2D/3D quantum devices at very low temperatures by using a predictor-correct iteration scheme. The QCAD simulator enables the calculation of dot-to-gate capacitances, and comparison with experiment and between solvers. It is observed that computed capacitances are in the right ballpark when compared to experiment, and quantum con nement increases capacitance when the number of electrons is xed in a quantum dot. In addition, the coupling of QCAD with Dakota allows to rapidly identify which device layouts are more likely leading to few-electron quantum dots. Very efficient QCAD simulations on a large number of fabricated and proposed Si DQDs have made it possible to provide fast feedback for design comparison and optimization.

  7. SEQUESTERING CARBON DIOXIDE IN COALBEDS

    SciTech Connect (OSTI)

    K.A.M. Gasem; R.L. Robinson, Jr.; J.E. Fitzgerald; Z. Pan; M. Sudibandriyo

    2003-04-30

    The authors' long-term goal is to develop accurate prediction methods for describing the adsorption behavior of gas mixtures on solid adsorbents over complete ranges of temperature, pressure, and adsorbent types. The originally-stated, major objectives of the current project are to: (1) measure the adsorption behavior of pure CO{sub 2}, methane, nitrogen, and their binary and ternary mixtures on several selected coals having different properties at temperatures and pressures applicable to the particular coals being studied, (2) generalize the adsorption results in terms of appropriate properties of the coals to facilitate estimation of adsorption behavior for coals other than those studied experimentally, (3) delineate the sensitivity of the competitive adsorption of CO{sub 2}, methane, and nitrogen to the specific characteristics of the coal on which they are adsorbed; establish the major differences (if any) in the nature of this competitive adsorption on different coals, and (4) test and/or develop theoretically-based mathematical models to represent accurately the adsorption behavior of mixtures of the type for which measurements are made. As this project developed, an important additional objective was added to the above original list. Namely, we were encouraged to interact with industry and/or governmental agencies to utilize our expertise to advance the state of the art in coalbed adsorption science and technology. As a result of this additional objective, we participated with the Department of Energy and industry in the measurement and analysis of adsorption behavior as part of two distinct investigations. These include (a) Advanced Resources International (ARI) DOE Project DE-FC26-00NT40924, ''Adsorption of Pure Methane, Nitrogen, and Carbon Dioxide and Their Mixtures on Wet Tiffany Coal'', and (b) the DOE-NETL Project, ''Round Robin: CO{sub 2} Adsorption on Selected Coals''. These activities, contributing directly to the DOE projects listed above, also provided direct synergism with the original goals of our work. Specific accomplishments of this project are summarized below in three broad categories: experimentation, model development, and coal characterization.

  8. Development Of Ion Chromatography Methods To Support Testing Of The Glycolic Acid Reductant Flowsheet In The Defense Waste Processing Facility

    SciTech Connect (OSTI)

    Wiedenman, B. J.; White, T. L.; Mahannah, R. N.; Best, D. R.; Stone, M. E.; Click, D. R.; Lambert, D. P.; Coleman, C. J.

    2013-10-01

    Ion Chromatography (IC) is the principal analytical method used to support studies of Sludge Reciept and Adjustment Tank (SRAT) chemistry at DWPF. A series of prior analytical ''Round Robin'' (RR) studies included both supernate and sludge samples from SRAT simulant, previously reported as memos, are tabulated in this report.2,3 From these studies it was determined to standardize IC column size to 4 mm diameter, eliminating the capillary column from use. As a follow on test, the DWPF laboratory, the PSAL laboratory, and the AD laboratory participated in the current analytical RR to determine a suite of anions in SRAT simulant by IC, results also are tabulated in this report. The particular goal was to confirm the laboratories ability to measure and quantitate glycolate ion. The target was + or - 20% inter-lab agreement of the analyte averages for the RR. Each of the three laboratories analyzed a batch of 12 samples. For each laboratory, the percent relative standard deviation (%RSD) of the averages on nitrate, glycolate, and oxalate, was 10% or less. The three laboratories all met the goal of 20% relative agreement for nitrate and glycolate. For oxalate, the PSAL laboratory reported an average value that was 20% higher than the average values reported by the DWPF laboratory and the AD laboratory. Because of this wider window of agreement, it was concluded to continue the practice of an additional acid digestion for total oxalate measurement. It should also be noted that large amounts of glycolate in the SRAT samples will have an impact on detection limits of near eluting peaks, namely Fluoride and Formate. A suite of scoping experiments are presented in the report to identify and isolate other potential interlaboratory disceprancies. Specific ion chromatography inter-laboratory method conditions and differences are tabulated. Most differences were minor but there are some temperature control equipment differences that are significant leading to a recommendation of a heated jacket for analytical columns that are remoted for use in radiohoods. A suggested method improvement would be to implement column temperture control at a temperature slightly above ambient to avoid peak shifting due to temperature fluctuations. Temperature control in this manner would improve short and longer term peak retention time stability. An unknown peak was observed during the analysis of glycolic acid and SRAT simulant. The unknown peak was determined to best match diglycolic acid. The development of a method for acetate is summaraized, and no significant amount of acetate was observed in the SRAT products tested. In addition, an alternative Gas Chromatograph (GC) method for glycolate is summarized.

  9. 100-KE REACTOR CORE REMOVAL PROJECT ALTERNATIVE ANALYSIS WORKSHOP REPORT

    SciTech Connect (OSTI)

    HARRINGTON RA

    2010-01-15

    On December 15-16, 2009, a 100-KE Reactor Core Removal Project Alternative Analysis Workshop was conducted at the Washington State University Consolidated Information Center, Room 214. Colburn Kennedy, Project Director, CH2M HILL Plateau Remediation Company (CHPRC) requested the workshop and Richard Harrington provided facilitation. The purpose of the session was to select the preferred Bio Shield Alternative, for integration with the Thermal Shield and Core Removal and develop the path forward to proceed with project delivery. Prior to this workshop, the S.A. Robotics (SAR) Obstruction Removal Alternatives Analysis (565-DLV-062) report was issued, for use prior to and throughout the session, to all the team members. The multidisciplinary team consisted ofrepresentatives from 100-KE Project Management, Engineering, Radcon, Nuclear Safety, Fire Protection, Crane/Rigging, SAR Project Engineering, the Department of Energy Richland Field Office, Environmental Protection Agency, Washington State Department of Ecology, Defense Nuclear Facility Safety Board, and Deactivation and Decommission subject matter experts from corporate CH2M HILL and Lucas. Appendix D contains the workshop agenda, guidelines and expectations, opening remarks, and attendance roster going into followed throughout the workshop. The team was successful in selecting the preferred alternative and developing an eight-point path forward action plan to proceed with conceptual design. Conventional Demolition was selected as the preferred alternative over two other alternatives: Diamond Wire with Options, and Harmonic Delamination with Conventional Demolition. The teams preferred alternative aligned with the SAR Obstruction Removal Alternative Analysis report conclusion. However, the team identified several Path Forward actions, in Appendix A, which upon completion will solidify and potentially enhance the Conventional Demolition alternative with multiple options and approaches to achieve project delivery. In brief, the Path Forward was developed to reconsider potential open air demolition areas; characterize to determine if any zircaloy exists, evaluate existing concrete data to determine additional characterization needs, size the new building to accommodate human machine interface and tooling, consider bucket thumb and use ofshape-charges in design, and finally to utilize complex-wide and industry explosive demolition lessons learned in the design approach. Appendix B documents these results from the team's use ofValue Engineering process tools entitled Weighted Analysis Alternative Matrix, Matrix Conclusions, Evaluation Criteria, and Alternative Advantages and Disadvantages. These results were further supported with the team's validation of parking-lot information sheets: memories (potential ideas to consider), issues/concerns, and assumptions, contained in Appendix C. Appendix C also includes the recorded workshop flipchart notes taken from the SAR Alternatives and Project Overview presentations. The SAR workshop presentations, including a 3-D graphic illustration demonstration video have been retained in the CHPRC project file, and were not included in this report due to size limitations. The workshop concluded with a round robin close-out where each member was engaged for any last minute items and meeting utility. In summary, the team felt the session was value added and looked forward to proceeding with the recommended actions and conceptual design.

  10. Results of Performance Tests Performed on the John Watts Casing Connection on 7" Pipe

    SciTech Connect (OSTI)

    John D. Watts

    1999-08-01

    Stress Engineering Services (SES) was contracted by Mr. John Watts to test his threaded connection developed for oilfield oil and gas service. This particular test required the application of a variety of loads including axial tension and compression, internal pressure (gas), external pressure (water), bending and both low and elevated temperature. These loads were used to determine the sealing and structural limits of the connection. The connection design tested had tapered threads with 10 threads per inch. A square thread form and a round thread form were tested. The square thread form had a 2{sup o} load flank and 15{sup o} stab flank. The round thread had a 0{sup o} load flank and 20{sup o} stab flank. Most of the testing was performed on the round thread form. Both a coupled connection design and an integral connection design were tested. The coupling was a pin by pin (male) thread, with the pipe having a box (female) thread. Both designs have outside and inside diameters that are flush with the pipe body. Both designs also contain a small external shoulder. The test procedure selected for this evaluation was the newly written ISO 13679 procedure for full scale testing of casing and tubing connections. The ISO procedure requires a variety of tests that includes makeup/breakout testing, internal gas sealability/external water sealability testing with axial tension, axial compression, bending, internal gas thermal cycle tests and limit load (failure) tests. This test was performed with four coupled samples and included most of these loads. Two integral samples were also included for limit load testing ISO makeup/breakout tests are divided into three types--initial makeup, IML1, repeated makeup within the same sample, MBL, and repeated makeup using several samples called round robin, RR. IMU and MBL were performed in this project. The ISO sealing and structural procedure is divided into four primary tests and identified as Series A, B, C and Limit Load (failure). Series A and B test to 95% actual yield of the pipe and Series C uses 90% of actual yield. Samples 1 and 3 were tested to Series A and the loads are shown in Figure 1. For these samples, the axial compression was limited to 75% pipe body yield, which was set by Mr. Watts at the beginning of the test. Samples 2 and 4 were tested to Series B with loads shown in Figure 2. This series included 20 degrees per 100 feet bending but no external pressure. Due to premature leaks, no samples were subjected to Series C which included mechanical and thermal cycles. Samples 5 and 6 were tested to failure. The project started with the selection and purchase of a popular size of oilfield pipe, which was 7-inch OD, 32 pound per foot, P-110 casing. While the connections were being threaded, material tensile tests were performed to get the actual strength of the 7-inch pipe. The first samples contained a square thread form. Excessive galling was experienced during the first series of makeup/breakout tests and Mr. Watts decided to change the thread form and remachine the samples. The second samples had a round thread form and performed very well in the makeup/breakout tests. Basically no galling occurred of any consequence. Samples 1 and 3 were to be tested with external water (ISO Series A) while samples 2 and 4 were to be tested with bending (ISO Series B, no external pressure). Testing of all four samples started with tension and internal gas pressure. During this initial pressure testing, samples 1, 3 and 4 developed leaks and the test was stopped before any external pressure or bending was applied. Sample 2 successfully tested to ISO Load Point 5 which included bending before developing a leak. Figure 3 shows the loads at which the samples leaked and the relative pipe body performance capability. Sample 1 and end A of sample 2 held a high pressure while samples 3, 4 and end B of sample 2 leaked at relatively low pressures. All of these leaks were with nitrogen gas pressure. After reviewing the results, it was believed that several conditions may have contributed to the prema