Sample records for oven cliff joining

  1. Cliff joins EMSL as NanoSIMS expert | EMSL

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

    at the Centre for Microscopy, Characterisation and Analysis at The University of Western Australia in Perth. At the Centre he was facility manager of an IMS 1280, a high...

  2. Oven wall panel construction

    DOE Patents [OSTI]

    Ellison, Kenneth (20 Avondale Cres., Markham, CA); Whike, Alan S. (R.R. #1, Caledon East, both of Ontario, CA)

    1980-04-22T23:59:59.000Z

    An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

  3. Ovenized microelectromechanical system (MEMS) resonator

    DOE Patents [OSTI]

    Olsson, Roy H; Wojciechowski, Kenneth; Kim, Bongsang

    2014-03-11T23:59:59.000Z

    An ovenized micro-electro-mechanical system (MEMS) resonator including: a substantially thermally isolated mechanical resonator cavity; a mechanical oscillator coupled to the mechanical resonator cavity; and a heating element formed on the mechanical resonator cavity.

  4. Convection automated logic oven control

    SciTech Connect (OSTI)

    Boyer, M.A.; Eke, K.I. [Apollo U.S.A. Inc., Orlando, FL (United States)] [Apollo U.S.A. Inc., Orlando, FL (United States)

    1998-03-01T23:59:59.000Z

    For the past few years, there has been a greater push to bring more automation to the cooling process. There have been attempts at automated cooking using a wide range of sensors and procedures, but with limited success. The authors have the answer to the automated cooking process; this patented technology is called Convection AutoLogic (CAL). The beauty of the technology is that it requires no extra hardware for the existing oven system. They use the existing temperature probe, whether it is an RTD, thermocouple, or thermistor. This means that the manufacturer does not have to be burdened with extra costs associated with automated cooking in comparison to standard ovens. The only change to the oven is the program in the central processing unit (CPU) on the board. As for its operation, when the user places the food into the oven, he or she is required to select a category (e.g., beef, poultry, or casseroles) and then simply press the start button. The CAL program then begins its cooking program. It first looks at the ambient oven temperature to see if it is a cold, warm, or hot start. CAL stores this data and then begins to look at the food`s thermal footprint. After CAL has properly detected this thermal footprint, it can calculate the time and temperature at which the food needs to be cooked. CAL then sets up these factors for the cooking stage of the program and, when the food has finished cooking, the oven is turned off automatically. The total time for this entire process is the same as the standard cooking time the user would normally set. The CAL program can also compensate for varying line voltages and detect when the oven door is opened. With all of these varying factors being monitored, CAL can produce a perfectly cooked item with minimal user input.

  5. Solar Oven, Take One: FAIL | Department of Energy

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

    Solar Oven, Take One: FAIL Solar Oven, Take One: FAIL June 15, 2011 - 11:56am Addthis Our homemade solar oven. | Courtesy of Moon Choe Our homemade solar oven. | Courtesy of Moon...

  6. Ovens

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and Biofuels BiomassOutstanding-Long-Term-Liabilities

  7. Joining of Advanced Thermoplastics

    Broader source: Energy.gov [DOE]

    Presentation by Ed Herderick, George Ritter, and Sean Flowers (EWI) for the Multimaterial Joining Workshop held July 23, 2012

  8. Coastal cliff erosion at Point Loma San Diego, California

    E-Print Network [OSTI]

    Gregg, Jack Haven

    1984-01-01T23:59:59.000Z

    on the relative effectiveness of marine versus subaerial erosion and the degree of homoge- neity of the rocks that form the cliff. They show examples of their classification in line drawings of sea cliff profiles from around the world. Methods of Study... at various elevations along the cliffs, several marine influence zones are used (Figure 2). The subtidal zone is the lowest and rocks in this zone are not exposed to the atmosphere under present sea level conditions. The intertidal zone is bounded...

  9. Maryland Nuclear Profile - Calvert Cliffs Nuclear Power Plant

    U.S. Energy Information Administration (EIA) Indexed Site

    Calvert Cliffs Nuclear Power Plant" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License...

  10. Rapid baking characteristics and energy efficiency of an impingement air oven compared to a reel oven

    E-Print Network [OSTI]

    Smith, Lloyd Hobart

    1983-01-01T23:59:59.000Z

    those baked in the reel oven. Buna baked in t h e im pi ngement ove n wer e a pp rex imately 10X smaller in volume. Instron shear force measurements o f the change i n f i rmnes s t h a t r el a te to sta ling showed that the impingement baked buna... isture leve 1 s with in the oven. Modern reel ovens can be heated quickly, have easily adjustable temperature control and have high heat ing e ff ic iency. In 1 975, Smi t h was granted a patent for the "Jet Sweep" air impingement oven in which jets...

  11. Method for processing coke oven gas

    SciTech Connect (OSTI)

    Flockenhaus, C.; Meckel, J.F.; Wagener, D.

    1980-11-25T23:59:59.000Z

    Coke oven gas is subjected, immediately after the discharge thereof from coke ovens, and without any preliminary cooling operation or any purification operation other than desulfurization, to a catalytic cracking operation to form a hot cracked gas which is rich in hydrogen and carbon monoxide. The catalytic cracking reaction is carried out in the presence of a hydrogen-containing and/or CO2-containing gas, with a steam reforming catalyst.

  12. DENDROCLIMATOLOGY ALONG CLIFF ENVIRONMENTS OF NORTHEASTERN WEST VIRGINIA: A COMPARISON OF RIDGETOP PINES AND CLIFF-LINE RED CEDAR

    E-Print Network [OSTI]

    Manning, Sturt

    DENDROCLIMATOLOGY ALONG CLIFF ENVIRONMENTS OF NORTHEASTERN WEST VIRGINIA: A COMPARISON OF RIDGETOP and compare two drought-sensitive tree-ring chronologies from cliff sites in northeastern West Virginia; one), held at The Mountain Institute on Spruce Knob, West Virginia, we sought to explore

  13. Joining of dissimilar materials

    DOE Patents [OSTI]

    Tucker, Michael C; Lau, Grace Y; Jacobson, Craig P

    2012-10-16T23:59:59.000Z

    A method of joining dissimilar materials having different ductility, involves two principal steps: Decoration of the more ductile material's surface with particles of a less ductile material to produce a composite; and, sinter-bonding the composite produced to a joining member of a less ductile material. The joining method is suitable for joining dissimilar materials that are chemically inert towards each other (e.g., metal and ceramic), while resulting in a strong bond with a sharp interface between the two materials. The joining materials may differ greatly in form or particle size. The method is applicable to various types of materials including ceramic, metal, glass, glass-ceramic, polymer, cermet, semiconductor, etc., and the materials can be in various geometrical forms, such as powders, fibers, or bulk bodies (foil, wire, plate, etc.). Composites and devices with a decorated/sintered interface are also provided.

  14. Multimaterial Joining Workshop

    Broader source: Energy.gov [DOE]

    At the Multimaterial Joining Workshop (held in Chicago, IL, on July 23, 2012), subject matter experts from industry and academia described their views on state-of-the-art technologies, opportuniti...

  15. Joined concentric tubes

    DOE Patents [OSTI]

    DeJonghe, Lutgard; Jacobson, Craig; Tucker, Michael; Visco, Steven

    2013-01-01T23:59:59.000Z

    Tubular objects having two or more concentric layers that have different properties are joined to one another during their manufacture primarily by compressive and friction forces generated by shrinkage during sintering and possibly mechanical interlocking. It is not necessary for the concentric tubes to display adhesive-, chemical- or sinter-bonding to each other in order to achieve a strong bond. This facilitates joining of dissimilar materials, such as ceramics and metals.

  16. Coke oven gas injection to blast furnaces

    SciTech Connect (OSTI)

    Maddalena, F.L.; Terza, R.R.; Sobek, T.F.; Myklebust, K.L. [U.S. Steel, Clairton, PA (United States)

    1995-12-01T23:59:59.000Z

    U.S. Steel has three major facilities remaining in Pennsylvania`s Mon Valley near Pittsburgh. The Clairton Coke Works operates 12 batteries which produce 4.7 million tons of coke annually. The Edgar Thomson Works in Braddock is a 2.7 million ton per year steel plant. Irvin Works in Dravosburg has a hot strip mill and a range of finishing facilities. The coke works produces 120 mmscfd of coke oven gas in excess of the battery heating requirements. This surplus gas is used primarily in steel re-heating furnaces and for boiler fuel to produce steam for plant use. In conjunction with blast furnace gas, it is also used for power generation of up to 90 MW. However, matching the consumption with the production of gas has proved to be difficult. Consequently, surplus gas has been flared at rates of up to 50 mmscfd, totaling 400 mmscf in several months. By 1993, several changes in key conditions provided the impetus to install equipment to inject coke oven gas into the blast furnaces. This paper describes the planning and implementation of a project to replace natural gas in the furnaces with coke oven gas. It involved replacement of 7 miles of pipeline between the coking plants and the blast furnaces, equipment capable of compressing coke oven gas from 10 to 50 psig, and installation of electrical and control systems to deliver gas as demanded.

  17. Duct joining system

    DOE Patents [OSTI]

    Proctor, John P. (44 Glen Dr., Fairfax, CA 94930); deKieffer, Robert C. (Boulder, CO)

    2001-01-01T23:59:59.000Z

    A duct joining system for providing an air-tight seal and mechanical connection for ducts and fittings is disclosed. The duct joining system includes a flexible gasket affixed to a male end of a duct or fitting. The flexible gasket is affixed at an angle relative to normal of the male end of the duct. The female end of the other duct includes a raised bead in which the flexible gasket is seated when the ducts are properly joined. The angled flexible gasket seated in the raised bead forms an air-tight seal as well as fastens or locks the male end to the female end. Alternatively, when a flexible duct is used, a band clamp with a raised bead is clamped over the female end of the flexible duct and over the male end of a fitting to provide an air tight seal and fastened connection.

  18. Duct Joining System

    DOE Patents [OSTI]

    Proctor, John P. (Fairfax, CA)

    2001-02-27T23:59:59.000Z

    A duct joining system for providing an air-tight seal and mechanical connection for ducts and fittings is disclosed. The duct joining system includes a flexible gasket affixed to a male end of a duct or fitting. The flexible gasket is affixed at an angle relative to normal of the male end of the duct. The female end of the other duct includes a raised bead in which the flexible gasket is seated when the ducts are properly joined. The angled flexible gasket seated in the raised bead forms an air-tight seal as well as fastens or locks the male end to the female end. Alternatively, when a flexible duct is used, a band clamp with a raised bead is clamped over the female end of the flexible duct and over the male end of a fitting to provide an air tight seal and fastened connection.

  19. New process to avoid emissions: Constant pressure in coke ovens

    SciTech Connect (OSTI)

    Giertz, J.; Huhn, F. [DMT-Gesellschaft fuer Forschung und Pruefung mbH, Essen (Germany). Inst. for Cokemaking and Fuel Technology; Hofherr, K. [Thyssen Stahl AG, Duisburg (Germany)

    1995-12-01T23:59:59.000Z

    A chamber pressure regulation (PROven), especially effective in regard to emission control problems of coke ovens is introduced for the first time. Because of the partial vacuum in the collecting main system, it is possible to keep the oven`s raw gas pressure constant on a low level over the full coking time. The individual pressure control for each chamber is assured directly as a function of the oven pressure by an immersion system controlling the flow resistance of the collecting main valve. The latter is a fixed-position design (system name ``FixCup``). By doing away with the interdependence of collecting main pressure and chamber pressure, a parameter seen as a coking constant could not be made variable. This opens a new way to reduce coke oven emissions and simultaneously to prevent the ovens from damage caused by air ingress into the oven.

  20. Multiple delivery cesium oven system for negative ion sources

    SciTech Connect (OSTI)

    Bansal, G.; Bhartiya, S.; Pandya, K.; Bandyopadhyay, M.; Singh, M. J.; Soni, J.; Gahlaut, A.; Parmar, K. G.; Chakraborty, A. [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428 (India)

    2012-02-15T23:59:59.000Z

    Distribution of cesium in large negative ion beam sources to be operational in ITER, is presently based on the use of three or more cesium ovens, which operate simultaneously and are controlled remotely. However, use of multiple Cs ovens simultaneously is likely to pose difficulties in operation and maintenance of the ovens. An alternate method of Cs delivery, based on a single oven distribution system is proposed as one which could reduce the need of simultaneous operation of many ovens. A proof of principle experiment verifying the concept of a multinozzle distributor based Cs oven has been carried out at Institute for Plasma Research. It is also observed that the Cs flux is not controlled by Cs reservoir temperature after few hours of operation but by the temperature of the distributor which starts behaving as a Cs reservoir.

  1. Prolongation technologies for campaign life of tall oven

    SciTech Connect (OSTI)

    Doko, Yoshiji; Saji, Takafumi; Kitayama, Yoshiteru; Yoshida, Shuhei [Sumitomo Metal Industries, Ltd., Kashima, Ibaraki (Japan). Kashima Steel Works

    1997-12-31T23:59:59.000Z

    In Kashima Steel Works, 25-year-old 7-meter-high coke ovens have damage on their walls. However, by using new methods of internal in-situ investigation, ceramic welding for the extended central and upper portions of coke ovens has prolonged the campaign life for over 40 years without large-scale hot repair. In this paper, introduction of these new methods, its application in Kashima and the policy of repairing the tall coke oven are reported.

  2. Pipeline charging of coke ovens with a preheated charge

    SciTech Connect (OSTI)

    Karpov, A.V.; Khadzhioglo, A.V.; Kuznichenko, V.M.

    1983-01-01T23:59:59.000Z

    Work to test a pipeline charging method was conducted at the Konetsk Coke Works (a PK-2K coke oven system with a single gas main, oven width 407 mm, height 4300 mm, effective column 20.0 cm/sub 3/). This method consists of transporting the heated coal charge to the ovens through a pipe by means of steam. the charge is transported by high pressure chamber groups, and loaded by means of systems equipped with devices for separation, withdrawal and treatment of the spent steam. The principal goal of the present investigation was to test technical advances in the emission-free charging of preheated charges. The problem was, first, to create a reliable technology for separation of the steam from the charge immediately before loading it into the oven and, second, to provide a total elimination of emissions, thereby protecting the environment against toxic substances.

  3. Problem of improving coke oven gas purification systems

    SciTech Connect (OSTI)

    Goldin, I.A.

    1982-01-01T23:59:59.000Z

    A discussion of the problems of improving desulfurization processes of coke oven gas was presented. Of particular interest were control systems and increasing capacity of the coke ovens. Included in the discussion were the vacuum-carbonate and arsenic-soda sulfur removal systems. Problems involved with these systems were the number of treatment operations, the volume of the reagents used, and the operation of equipment for naphthalene and cyanide removal.

  4. Red Cliffs Campground, Cedar City District, Utah | Department of Energy

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

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  5. Englewood Cliffs, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest,EnergySerranopolis JumpESL JumpEnergyWorksEnersolEnglewood Cliffs,

  6. Innovative coke oven gas cleaning system for retrofit applications

    SciTech Connect (OSTI)

    Not Available

    1992-08-24T23:59:59.000Z

    The coke plant at the Sparrows Point Plant consist of three coke oven batteries and two coal chemical plants. The by-product coke oven gas (COG) consists primarily of hydrogen, methane, carbon monoxide, nitrogen and contaminants consisting of tars, light oils (benzene, toluene, and xylene) hydrogen sulfide, ammonia, water vapor and other hydrocarbons. This raw coke oven gas needs to be cleaned of most of its contaminants before it can be used as a fuel at other operations at the Sparrows Point Plant. In response to environmental concerns, BSC decided to replace much of the existing coke oven gas treatment facilities in the two coal chemical Plants (A and B) with a group of technologies consisting of: Secondary Cooling of the Coke oven Gas; Hydrogen Sulfide Removal; Ammonia Removal; Deacification of Acid Gases Removed; Ammonia Distillation and Destruction; and, Sulfur Recovery. This combination of technologies will replace the existing ammonia removal system, the final coolers, hydrogen sulfide removal system and the sulfur recovery system. The existing wastewater treatment, tar recovery and one of the three light oil recovery systems will continue to be used to support the new innovative combination of COG treatment technologies.

  7. Join HERO for some football

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

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  8. A container for heat treating materials in microwave ovens

    DOE Patents [OSTI]

    Holcombe, C.E.; Dykes, N.L.; Kimrey, H.D. Jr.; Mills, J.E.

    1988-01-26T23:59:59.000Z

    The efficiency of a microwave oven of a conventional two-source configuration and energy level is increased by providing the oven with a container for housing a refractory material to be treated. The container is formed to top and bottom walls transparent to microwaves while the sidewalls, in a circular configuration, are formed of a nonmetallic material opaque to microwave radiation for reflecting the radiation penetrating the top and bottom walls radially inwardly into the center of the container wherein a casket of heat-insulating material is provided for housing the material to be heat treated. The reflection of the microwave radiation from the sidewalls increases the concentration of the microwaves upon the material being heat treated while the concentration of the microwaves upon the material being heat treated while the casket retains the heat to permit the heating of the material to a substantially higher temperature than achievable in the oven without the container.

  9. New process for coke-oven gas desulfurization

    SciTech Connect (OSTI)

    Currey, J.H. [Citizens Gas and Coke Utility, Indianapolis, IN (United States)

    1995-10-01T23:59:59.000Z

    With the EPA reclassifying spent iron oxide as a hazardous waste material in 1990, an alternative technology was sought for desulfurizing coke-oven gas. Vacasulf technology was adopted for reasons that included: producing of coke battery heating gas without further polishing and high-quality elemental sulfur; lowest operating cost in comparison with other methods; no waste products; and integrates with existing ammonia destruction facility. Vacasulf requires a single purchased material, potassium hydroxide, that reacts with carbon dioxide in coke-oven gas to form potassium carbonate which, in turn, absorbs hydrogen sulfide. Operation of the system has been successful following the resolution of relatively minor start-up problems.

  10. Operating and maintenance benefits of automated oven wall temperature measurement

    SciTech Connect (OSTI)

    Leuchtmann, K.P. [Thyssen Still Otto Anlagentechnik GmbH, Bochum (Germany); Hinz, D.; Bergbau, D. [Ruhrkohle Bergbau AG, Bottrop (Germany). Prosper Coking Plant; Platts, M. [Thyssen Still Otto Technical Services, Pittsburgh, PA (United States)

    1997-12-31T23:59:59.000Z

    For a very long time and regardless of all shortcomings associated with it, the manual measurement of the heating flue temperature has been the only method of monitoring the temperature prevailing in a coke oven battery and discovering weak points in the heating system. In the course of the last few years a number of automated temperature measuring systems have been developed that are intended to replace or supplement the manual heating flue measurement system. These measuring systems and their advantages/disadvantages are briefly described in this paper. Additionally, operational experience gathered with the oven chamber wall temperature measuring system is discussed in detail.

  11. Joining NZP ceramics. Final report

    SciTech Connect (OSTI)

    Nicklas, K.D.; Richey, M.W.; Holcombe, C.E. Jr.; Santella, M.L.

    1995-09-26T23:59:59.000Z

    Objective was to assess techniques for joining NZP ceramics, a new family of ceramic materials that have low coefficient of thermal expansion, low thermal conductivity, and excellent thermal-shock resistance. Initially, the authors evaluated laser-beam welding over volatile fluxing agents (ferric oxide, copper oxide, boric acid, and boron nitride). They also examined other laser, arc-welding, brazing, and cold joining techniques. The NZP materials were capable of sustaining the thermal stresses associated with these joining processes without substantial cracking. Of the volatile fluxes, only the copper oxide promoted weld fusion. Efforts to accomplish fusion by laser-beam welding over copper, titanium, stainless steel, yttrium barium copper oxide, fused silica glass, and mullite/alumina were unsuccessful. Gas-tungsten arc welding accompanied by porosity, irregularities, and cracking was achieved on copper sheet sandwiched between NZP tiles. Attempts at conventional oxy-acetylene welding and torch brazing were unproductive. Silica-based oxide mixtures and copper oxide-based materials show potential for development into filler materials for furnace brazing, and phosphate-based cements show promise as a means of cold joining.

  12. New packing in absorption systems for trapping benzene from coke-oven gas

    SciTech Connect (OSTI)

    V.V. Grabko; V.M. Li; T.A. Shevchenko; M.A. Solov'ev [Giprokoks, the State Institute for the Design of Coke-Industry Enterprises, Kharkov (Ukraine)

    2009-07-15T23:59:59.000Z

    The efficiency of benzene removal from coke-oven gas in absorption units OAO Alchevskkoks with new packing is assessed.

  13. Digital outcrop mapping of a reservoir-scale incised valley fill, Sego Sandstone, Book Cliffs, Utah

    E-Print Network [OSTI]

    Fey, Matthew F.

    2009-06-02T23:59:59.000Z

    methodologies are demonstrated by mapping rock variations and stratal geometries within several kilometers-long, sub-parallel exposures of the Lower Sego Sandstone in San Arroyo Canyon, Book Cliffs, Utah. The digital outcrop model of the Lower Sego Sandstone...

  14. 3-D Electrical Resistivity Tomography for Cliff Stability Assessment at Pointe du Hoc in Normandy, France

    E-Print Network [OSTI]

    Udphuay, Suwimon

    2010-01-14T23:59:59.000Z

    mass movements affect all geological materials and on steep slopes can constitute a significant geohazard. Mass movements are triggered by diverse causes such as heavy rains, marine wave attack at coastal locations, freeze?thaw cycles, soil creep... through freeze?thaw or salt crystallization can also be significant (Duperret et al., 2005). 4 A European scientific project, ROCC (Risk Of Cliff Collapse) was launched in order to identify the critical parameters leading to coastal cliff collapses...

  15. Development of advanced technology of coke oven gas drainage treatment

    SciTech Connect (OSTI)

    Higashi, Tadayuki; Yamaguchi, Akikazu; Ikai, Kyozou; Kamiyama, Hisarou; Muto, Hiroshi

    1996-12-31T23:59:59.000Z

    In April 1994, commercial-scale application of ozone oxidation to ammonia liquor (which is primarily the water condensing from coke oven gas) to reduce its chemical oxygen demand (COD) was started at the Nagoya Works of Nippon Steel Corporation. This paper deals with the results of technical studies on the optimization of process operating conditions and the enlargement of equipment size and the operating purification system.

  16. Join our highlighted LinkedIn discussion

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  17. Automatic coke oven heating control system at Burns Harbor for normal and repair operation

    SciTech Connect (OSTI)

    Battle, E.T.; Chen, K.L. [Bethlehem Steel Corp., Burns Harbor, IN (United States); [Bethlehem Steel Corp., PA (United States)

    1997-12-31T23:59:59.000Z

    An automatic heating control system for coke oven batteries was developed in 1985 for the Burns Harbor No. 1 battery and reported in the 1989 Ironmaking Conference Proceedings. The original system was designed to maintain a target coke temperature at a given production level under normal operating conditions. Since 1989, enhancements have been made to this control system so that it can also control the battery heating when the battery is under repair. The new control system has improved heating control capability because it adjusts the heat input to the battery in response to anticipated changes in the production schedule. During a recent repair of this 82 oven battery, the pushing schedule changed from 102 ovens/day to 88 ovens/day, then back to 102 ovens/day, then to 107 ovens/day. During this repair, the control system was able to maintain the coke temperature average standard deviation at 44 F, with a maximum 75 F.

  18. The Videofil probe, a novel instrument to extend the coke oven service life

    SciTech Connect (OSTI)

    Gaillet, J.P.; Isler, D. [Centre de Pyrolyse de Marienau, Forbach (France)

    1997-12-31T23:59:59.000Z

    To prolong the service life of coke oven batteries, the Centre de Pyrolyse de Marienau developed the Videofil probe, a novel instrument to conduct diagnoses and to help repair operations of coke ovens. The Videofil probe is a flexible non-water-cooled endoscope which is used to locate flue wall damage and estimate its importance, to define the oven zones to repair and guide the repair work and to control the quality of the repair work and its durability.

  19. The breeding biology of the Cliff Swallow (Petrochelidon pyrrhonota) in Burleson and Washington Counties, Texas

    E-Print Network [OSTI]

    Newnam, John Calvin

    1980-01-01T23:59:59.000Z

    THE BREEDING BI CLOG Y OF THE CLIFF SWALLOW (BETROCHELIDON PYRRHONOTA) IN BURIESON AND WASHINGTON COUNTIES, TEXAS A Thesis uOHN CALVIN NEWNAM Submitted to the Graduate College of Texas ASM University in partial f'ulfillmert of the requirement... tor the degree of MASTER OF SCIENCE May 1980 Major Sub iect: Wildlife and Fisheries Sciences THE BREEDING BIOLOGY OF THE CLIFF SWALLOW (PETROCHI'IIDON P YRRHONO TA) IN BURLES ON AND WASHII' G TON COUNTIES, TEXAS A Thesis by JOHN CALVIN NEWNAM...

  20. X-ray evaluation of coke-oven gas line deposits

    SciTech Connect (OSTI)

    Swain, Y.T.

    1983-08-01T23:59:59.000Z

    Control of coke-oven gas pipeline deposits has been facilitated through the use of an X-ray technique that provides quantitative data without disrupting plant operations.

  1. Takahax-Hirohax process for coke oven gas desulfurization

    SciTech Connect (OSTI)

    Gastwirth, H.; Miner, R.; Stengle, W.

    1981-01-01T23:59:59.000Z

    This paper describes the Takahax-Hirohax process to desulfurize coke oven gas and to produce an ammonium sulfate end product. A review is also made of current operating experience and recent technical developments. The Takahax-Hirohax process is extremely useful when the COG contains a suitable ammonia to sulfur ratio and when ammonium sulfate is a desirable end product. No contaminated effluent streams are emitted from the process. The process is simple, reliable, flexible, and responds easily to COG variations. 4 figures, 3 tables. (DP)

  2. A coke oven model including thermal decomposition kinetics of tar

    SciTech Connect (OSTI)

    Munekane, Fuminori; Yamaguchi, Yukio [Mitsubishi Chemical Corp., Yokohama (Japan); Tanioka, Seiichi [Mitsubishi Chemical Corp., Sakaide (Japan)

    1997-12-31T23:59:59.000Z

    A new one-dimensional coke oven model has been developed for simulating the amount and the characteristics of by-products such as tar and gas as well as coke. This model consists of both heat transfer and chemical kinetics including thermal decomposition of coal and tar. The chemical kinetics constants are obtained by estimation based on the results of experiments conducted to investigate the thermal decomposition of both coal and tar. The calculation results using the new model are in good agreement with experimental ones.

  3. Joining of advanced materials by superplastic deformation

    DOE Patents [OSTI]

    Goretta, Kenneth C. (Downers Grove, IL); Routbort, Jules L. (Hinsdale, IL); Gutierrez-Mora, Felipe (Woodridge, IL)

    2008-08-19T23:59:59.000Z

    A method for utilizing superplastic deformation with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this approach is as strong as or stronger than the materials joined. The method does not require elaborate surface preparation or application techniques.

  4. Efficient Joins with Compressed Bitmap Indexes

    SciTech Connect (OSTI)

    Computational Research Division; Madduri, Kamesh; Wu, Kesheng

    2009-08-19T23:59:59.000Z

    We present a new class of adaptive algorithms that use compressed bitmap indexes to speed up evaluation of the range join query in relational databases. We determine the best strategy to process a join query based on a fast sub-linear time computation of the join selectivity (the ratio of the number of tuples in the result to the total number of possible tuples). In addition, we use compressed bitmaps to represent the join output compactly: the space requirement for storing the tuples representing the join of two relations is asymptotically bounded by min(h; n . cb), where h is the number of tuple pairs in the result relation, n is the number of tuples in the smaller of the two relations, and cb is the cardinality of the larger column being joined. We present a theoretical analysis of our algorithms, as well as experimental results on large-scale synthetic and real data sets. Our implementations are efficient, and consistently outperform well-known approaches for a range of join selectivity factors. For instance, our count-only algorithm is up to three orders of magnitude faster than the sort-merge approach, and our best bitmap index-based algorithm is 1.2x-80x faster than the sort-merge algorithm, for various query instances. We achieve these speedups by exploiting several inherent performance advantages of compressed bitmap indexes for join processing: an implicit partitioning of the attributes, space-efficiency, and tolerance of high-cardinality relations.

  5. Combustion joining of refractory materials: Carboncarbon composites

    E-Print Network [OSTI]

    Mukasyan, Alexander

    Combustion joining of refractory materials: Carbon­carbon composites Jeremiah D.E. White Department­carbon composite is achieved by employing self-sustained, oxygen-free, high-temperature combustion reactions to a used "core" to produce a brake that meets the performance specifications. The combustion-joining (CJ

  6. Maritime Cliffs and Ironshore -Grand CaymanMaritime Cliffs and Ironshore -Grand Cayman 0 1 2 3 4 50.5

    E-Print Network [OSTI]

    Exeter, University of

    CaymanMaritime Cliffs and Ironshore - Little Cayman 0 0.5 1 1.5 2 2.50.25 Kilometers Cayman Islands 0 0.5 1 1.5 2 2.50.25 Kilometers Cayman Islands National Biodiversity Action Plan www Mosaic #12;Sandy Beach and Cobble - Little CaymanSandy Beach and Cobble - Little Cayman 0 0.5 1 1.5 2 2

  7. Desulphurization of coke oven gas by the Stretford Process

    SciTech Connect (OSTI)

    Plenderleith, J.

    1981-01-01T23:59:59.000Z

    The Stretford process is probably the most effective means available for removing hydrogen sulphide from gas streams. For streams which do not contain hydrogen cyanide or excessive oxygen it should be nearly ideal. However, the large volume of waste liquor generated by fixation of hydrogen cyanide has prevented its widespread adoption for coke oven gas treatment. Investigations of various proposals for treating the waste liquor indicate that the only practicable way of dealing with it is by reductive incineration. Although attempts to apply the Peabody-Holmes reductive incineration process have been disappointing, significant progress in overcoming some of its deficiencies has been made. The Zimpro wet oxidation process will provide a convenient method of treating the HCN scrubber effluent at No. 1 Plant. However, it will not treat the sodium based liquor from the Stretford plant. Its application to Stretford waste treatment is limited to situations where ammonium liquors and ammonium sulphate recovery facilities are available. Commissioning of this plant has been delayed while a defect in the air compressor supplied for the plant is being remedied. When the problem of liquid effluent disposal has been overcome, and if reagent chemicals continue to be available at reasonable prices, the Stretford process will be a good choice for coke oven gas desulphurization. 8 figures.

  8. Innovative coke oven gas cleaning system for retrofit applications

    SciTech Connect (OSTI)

    Not Available

    1992-10-16T23:59:59.000Z

    Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This project combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE is providing cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct an Environmental Monitoring Plan (EMP) for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. This report is the third quarterly status report of the EMP. It covers the Environmental Monitoring Plan activities for the full year of 1991 from January 1, 1991 through December 31, 1991, including the forth quarter. See Sections 2, 3 and 4 for status reports of the Project Installation and Commissioning, the Environmental Monitoring activities and the Compliance Monitoring results for the period. Section 5 contains a list of Compliance Reports submitted to regulatory agencies during the period. The EMP describes in detail the environmental monitoring activities to be performed during the project execution. The purpose of the EMP is to: (1) document the extent of compliance of monitoring activities, i.e. those monitoring required to meet permit requirements, (2) confirm the specific impacts predicted in the National Environmental Policy Act documentation, and (3) establish an information base for the assessment of the environmental performance of the technology demonstrated by the project.

  9. Factors affecting coking pressures in tall coke ovens

    SciTech Connect (OSTI)

    Grimley, J.J.; Radley, C.E. [British Steel plc, Scunthorpe (United Kingdom). Scunthorpe Works

    1995-12-01T23:59:59.000Z

    The detrimental effects of excessive coking pressures, resulting in the permanent deformation of coke oven walls, have been recognized for many years. Considerable research has been undertaken worldwide in attempts to define the limits within which a plant may safely operate and to quantify the factors which influence these pressures. Few full scale techniques are available for assessing the potential of a coal blend for causing wall damage. Inference of dangerous swelling pressures may be made however by the measurement of the peak gas pressure which is generated as the plastic layers meet and coalesce at the center of the oven. This pressure is referred to in this report as the carbonizing pressure. At the Dawes Lane cokemaking plant of British Steel`s Scunthorpe Works, a large database has been compiled over several years from the regulator measurement of this pressure. This data has been statistically analyzed to provide a mathematical model for predicting the carbonizing pressure from the properties of the component coals, the results of this analysis are presented in this report.

  10. Dendrochronological dating of coal mine workings at the Joggins Fossil Cliffs, Nova Scotia, Canada

    E-Print Network [OSTI]

    Walters, Bradley B.

    Dendrochronological dating of coal mine workings at the Joggins Fossil Cliffs, Nova Scotia, Canada,NovaScotia,wasoneofthefirstplacesinNorthAmericawherecoalwasmined.Dendrochronologicalmeth- ods were employed to date timber pit props preserved within relic coal mine workings on the closely with archival records of mining activity. Analysis of the 14 openings al- lows differentiation of two phases

  11. he town of Herculaneum, lying at the foot of Mount Vesuvius on a cliff over-

    E-Print Network [OSTI]

    Jellinek, Mark

    advanced as a deflating current with low momentum until it reached the 20-metre cliff drop, when its basal, denser component emplaced abruptly on the beach, halted probably by hydraulic-jump effects, bursting. Some of the skeletons have articulated fractures, as seen in incinerated bodies3,4 , and the inner

  12. Joining of 6061 Aluminum Matrix-Ceramic Particle Reinforced Composites

    E-Print Network [OSTI]

    Eagar, Thomas W.

    ) ) Joining of 6061 Aluminum Matrix-Ceramic Particle Reinforced Composites by R. Kiehn and T. W................... .. ....... ... ... 3 Literature Review ......... ...... ..... ... . . 3 Conventional Aluminum Brazing ........ 4 Aluminum Composite Joining ........... 5 Aluminum Joining by Unconventional Methods

  13. Process Parameters and Energy Use of Gas and Electric Ovens in Industrial Applications 

    E-Print Network [OSTI]

    Kosanovic, D.; Ambs, L.

    2000-01-01T23:59:59.000Z

    The study was conducted to evaluate the energy use of natural gas and electric ovens in the production of polymer bearings and components. Tests were conducted to evaluate and compare the performance of natural gas and electric ovens in the process...

  14. Process Parameters and Energy Use of Gas and Electric Ovens in Industrial Applications

    E-Print Network [OSTI]

    Kosanovic, D.; Ambs, L.

    The study was conducted to evaluate the energy use of natural gas and electric ovens in the production of polymer bearings and components. Tests were conducted to evaluate and compare the performance of natural gas and electric ovens in the process...

  15. Microwave joining of SiC

    SciTech Connect (OSTI)

    Silberglitt, R.; Ahmad, I.; Tian, Y.L. [FM Technologies, Inc., Fairfax, VA (United States)] [and others

    1997-04-01T23:59:59.000Z

    The purpose of this work is to optimize the properties of SiC-SiC joints made using microwave energy. The current focus is on identification of the most effective joining methods for scale-up to large tube assemblies, including joining using SiC produced in situ from chemical precursors. During FY 1996, a new microwave applicator was designed, fabricated and tested that provides the capability for vacuum baking of the specimens and insulation and for processing under inert environment. This applicator was used to join continuous fiber-reinforced (CFCC) SiC/SiC composites using a polymer precursor to form a SiC interlayer in situ.

  16. Join our highlighted LinkedIn discussion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. Texas RangersJoinJoin

  17. Join our highlighted LinkedIn discussion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. TexasJoin ourJoin our

  18. Join our highlighted LinkedIn discussion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. TexasJoin ourJoin

  19. Process for dissolving coke oven deposits comprising atomizing a composition containing N-methyl-2-pyrrolidone into the gas lines

    SciTech Connect (OSTI)

    Stafford, M.L.; Nicholson, G.M.

    1993-07-06T23:59:59.000Z

    A method is described for cleaning gas lines in coke oven batteries comprising atomizing a composition into the gas lines of coke oven batteries, where the composition comprises N-methyl-2-pyrrolidone.

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

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

    GC Joins Customs Service Trade Data System to Strengthen Enforcement Effort DOE GC Joins Customs Service Trade Data System to Strengthen Enforcement Effort February 14, 2011 -...

  1. Chicago Joins President Obama's Better Buildings Challenge to...

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

    Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and Save Money Chicago Joins President Obama's Better Buildings Challenge to Reduce Energy Use and...

  2. Baer selected to join Washington Academy of Sciences | EMSL

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

    selected to join Washington Academy of Sciences Baer selected to join Washington Academy of Sciences Released: July 21, 2014 He is being honored for outstanding scientific...

  3. Coke oven gas desulphurization by the Carl Still process

    SciTech Connect (OSTI)

    Knight, R.E.

    1981-01-01T23:59:59.000Z

    The Steubenville East Coke Plant need a desulfurization process that would desulfurize an eventual 95 million standard cubic feet per day of coke oven gas from an inlet of 450 gr/DSCF to an outlet of 45 gr/DSCF of hydrogen sulfide. The Dravo/Still plant process was selected, due to the use of ammonia which was available in the gas, as the absorbing agent. It was also a proven process. Dravo/Still also was capable of building a sulfuric acid plant. The desulfurization efficiency of the plant has consistently provided an average final gas sulfur loading below the guaranteed 45 gr/DSCF. This removal efficiency has enabled production of an average of 4615 tons per day of 66/sup 0/Be acid. Also SO/sub 2/ to SO/sub 3/ conversion has averaged 98%. 3 figures. (DP)

  4. Method for removing hydrogen sulfide from coke oven gas

    SciTech Connect (OSTI)

    Ritter, H.

    1982-08-03T23:59:59.000Z

    An improved sulfur-ammonia process is disclosed for removing hydrogen sulfide from coke oven gases. In the improved process, a concentrator formerly used for standby operation is used at all normal times as an ammonia scrubber to improve the efficiency of gas separation during normal operation and is used as a concentrator for its intended standby functions during the alternative operations. In its normal function, the concentrator/scrubber functions as a scrubber to strip ammonia gas from recirculating liquid streams and to permit introduction of an ammonia-rich gas into a hydrogen sulfide scrubber to increase the separation efficiency of that unit. In the standby operation, the same concentrator/scrubber serves as a concentrator to concentrate hydrogen sulfide in a ''strong liquor'' stream for separate recovery as a strong liquor.

  5. Modelling of a coke oven heating wall M. Landreau, D. Isler, Centre de Pyrolyse de Marienau (CPM)

    E-Print Network [OSTI]

    Boyer, Edmond

    - 1 - Modelling of a coke oven heating wall M. Landreau, D. Isler, Centre de Pyrolyse de Marienau with thermomechanical modelling of a coke oven heating wall. The objective is to define the safe limits of coke oven of walls, roof and larry car, pre-stresses (anchoring system), lateral pressure due to coal pushing A 3D

  6. Coke oven gas desulfurization: at Republic Steel's New Coking Facility, Warren, OH

    SciTech Connect (OSTI)

    Boak, S.C.; Prucha, D.G.; Turic, H.L.

    1981-01-01T23:59:59.000Z

    Our performance test indicates that the Sulfiban process is an effective method for removing H/sub 2/S from coke-oven gas. The process is able to handle variations in coke-oven gas flow and composition. Continuing efforts are underway to maintain optimum desulfurization conditions while trying to reduce waste production and MEA consumption. The problems which have prevented us from operating continuously have given us a better understanding of the process. This has contributed to better plant operations and greater equipment reliability for us to obtain continuous coke-oven gas desulfurization. 2 figures, 1 table.

  7. Progressive Powder Coating: New Infrared Curing Oven at Metal Finishing Plant Increases Production by 50%

    SciTech Connect (OSTI)

    Not Available

    2003-05-01T23:59:59.000Z

    Progressive Powder Coating in Mentor, Ohio, is a metal finishing plant that uses a convection oven in its manufacturing process. In an effort to save energy and improve production, the company installed an infrared oven in between the powder coating booth and the convection oven on its production line. This installation allowed the plant to increase its conveyor line speed and increase production by 50 percent. In addition, the plant reduced its natural gas consumption, yielding annual energy savings of approximately$54,000. With a total project cost of$136,000, the simple payback is 2.5 years.

  8. SCADA system aids BGE`s Notch Cliff propane-air facility

    SciTech Connect (OSTI)

    Miller, B.A. [Baltimore Gas and Electric Co., MD (United States)

    1997-02-01T23:59:59.000Z

    SCADA systems in the natural gas industry are commonly associated with distribution networks and transmission pipelines. There is however, another application for SCADA technology that is increasingly being utilized in the industry. By implementing automation technology and process control concepts more typically associated with industrial and petrochemical process facilities, Baltimore Gas and Electric Co. (BGE) has significantly improved the efficiency, performance, and safety at its Notch Cliff Propane-Air peak shaving facility. These results have contributed to BGE`s ongoing efforts to effectively operate in the competitive energy marketplace. When the Notch Cliff plant was built in the early 1960s, it was a state-of-the-art facility. The plant blends propane vapor and compressed air to create a supplement to the natural gas supply during peak demand periods.

  9. Low temperature joining of ceramic composites

    DOE Patents [OSTI]

    Barton, Thomas J. (Ames, IA); Anderson, Iver E. (Ames, IA); Ijadi-Maghsoodi, Sina (Ames, IA); Nosrati, Mohammad (Ames, IA); Unal, Ozer (Ames, IA)

    2001-04-10T23:59:59.000Z

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or cermaic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  10. Low temperature joining of ceramic composites

    DOE Patents [OSTI]

    Barton, T.J.; Anderson, I.E.; Ijadi-Maghsoodi, S.; Nosrati, M.; Unal, O.

    1999-01-12T23:59:59.000Z

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix. 3 figs.

  11. Low temperature joining of ceramic composites

    DOE Patents [OSTI]

    Barton, Thomas J. (Ames, IA); Anderson, Iver E. (Ames, IA); Ijadi-Maghsoodi, Sina (Ames, IA); Nosrati, Mohammad (Ames, IA); Unal, Ozer (Ames, IA)

    1999-07-13T23:59:59.000Z

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  12. Low temperature joining of ceramic composites

    DOE Patents [OSTI]

    Barton, Thomas J. (Ames, IA); Anderson, Iver E. (Ames, IA); Ijadi-Maghsoodi, Sina (Ames, IA); Nosrati, Mohammad (Ames, IA); Unal, Ozer (Ames, IA)

    1999-01-12T23:59:59.000Z

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or cermaic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  13. Low temperature joining of ceramic composites

    DOE Patents [OSTI]

    Barton, T.J.; Anderson, I.E.; Ijadi-Maghsoodi, S.; Nosrati, M.; Unal, O.

    1999-07-13T23:59:59.000Z

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 C to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix. 3 figs.

  14. Bethlehem Steel announces plans to control coke oven air and water pollution

    SciTech Connect (OSTI)

    Not Available

    1989-08-01T23:59:59.000Z

    Bethlehem Steel Corporation and the Maryland Department of the Environment have announced an agreement under which Bethlehem will spend an estimated $92-million at its Sparrows Points, Md., plant for technologically-advanced controls to further reduce air and water pollution, mainly from the plant's coke ovens. The two major systems include one to treat by-product coke oven gas and chemicals, and another to upgrade existing pushing emission controls on two older coke oven batteries. One of the new systems will replace most of the existing equipment that cleans gas and treats chemicals created by the coking process at the plant's three coke oven batteries. Because this system has the potential to greatly reduce sulfur dioxide and other pollutants, the United States Department of Energy (DOE) in September announced that its installation qualified for funding as part of the nationwide Innovative Clean Coal Technology Program.

  15. Additional Steam Traps Increase Production of a Drum Oven at a Petroleum Jelly Plant

    SciTech Connect (OSTI)

    Not Available

    2002-03-01T23:59:59.000Z

    Additional steam traps were installed on the drum oven at a petroleum jelly production facility at an ExxonMobil plant in Nigeria. The installation improved heat transfer and saved energy.

  16. Fluxing agent for metal cast joining

    DOE Patents [OSTI]

    Gunkel, Ronald W. (Lower Burrell, PA); Podey, Larry L. (Greensburg, PA); Meyer, Thomas N. (Murrysville, PA)

    2002-11-05T23:59:59.000Z

    A method of joining an aluminum cast member to an aluminum component. The method includes the steps of coating a surface of an aluminum component with flux comprising cesium fluoride, placing the flux coated component in a mold, filling the mold with molten aluminum alloy, and allowing the molten aluminum alloy to solidify thereby joining a cast member to the aluminum component. The flux preferably includes aluminum fluoride and alumina. A particularly preferred flux includes about 60 wt. % CsF, about 30 wt. % AlF.sub.3, and about 10 wt. % Al.sub.2 O.sub.3.

  17. Join our highlighted LinkedIn discussion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. TexasJoin our

  18. Acoustic emission feedback control for control of boiling in a microwave oven

    DOE Patents [OSTI]

    White, Terry L. (Oak Ridge, TN)

    1991-01-01T23:59:59.000Z

    An acoustic emission based feedback system for controlling the boiling level of a liquid medium in a microwave oven is provided. The acoustic emissions from the medium correlated with surface boiling is used to generate a feedback control signal proportional to the level of boiling of the medium. This signal is applied to a power controller to automatically and continuoulsly vary the power applied to the oven to control the boiling at a selected level.

  19. Heating control methodology in coke oven battery at Rourkela Steel Plant

    SciTech Connect (OSTI)

    Bandyopadhyay, S.S.; Parthasarathy, L.; Gupta, A.; Bose, P.R.; Mishra, U.

    1996-12-31T23:59:59.000Z

    A methodology of heating control was evolved incorporating temperature data generated through infra-red sensor at quenching station and thermocouples specially installed in the gooseneck of coke oven battery No. 3 of RSP. Average temperature of the red-hot coke as pushed helps in diagnosis of the abnormal ovens and in setting the targeted battery temperature. A concept of coke readiness factor (Q) was introduced which on optimization resulted in lowering the specific heat consumption by 30 KCal/Kg.

  20. Development of automatic operation system for coke oven machines at Yawata Works of Nippon Steel Corporation

    SciTech Connect (OSTI)

    Matsunaga, Masao; Uematsu, Hiroshi; Nakagawa, Yoji; Ishiharaguchi, Yuji

    1995-12-01T23:59:59.000Z

    The coke plant is a working environment involving heavy dust emissions, high heat and demanding physical labor. The labor-saving operation of the coke plant is an essential issue from the standpoints of not only improvement in working environment, but also reduction in fixed cost by enhancement of labor productivity. Under these circumstances, Nippon Steel has implemented the automation of coke oven machines. The first automatic operation system for coke oven machinery entered service at Oita Works in 1992, followed by the second system at the No. 5 coke oven battery of the coke plant at Yawata Works. The Yawata automatic operation system is characterized by the installation of coke oven machinery to push as many as 140 ovens per day within a short cycle time, such as a preliminary ascension pipe cap opening car and cycle time simulator by the manned operation of the pusher, which is advantageous from the standpoint of investment efficiency, and by the monitoring of other oven machines by the pusher. These measures helped to reduce the manpower requirement to 2 persons per shift from 4 persons per shift. The system entered commercial operation in March, 1994 and has been smoothly working with an average total automatic rate of 97%. Results from the startup to recent operation of the system are reported below.

  1. Deformation and Forming of Joined Materials

    SciTech Connect (OSTI)

    Carsley, John; Hovanski, Yuri; Clarke, Kester D.; Krajewski, Paul E.

    2014-09-23T23:59:59.000Z

    Introductory article to a set of invited papers from the TMS committee on shaping and forming. This paper introduces a set of papers that were prepared to discussing the deformation and forming of joined materials, and to announce an upcoming symposium at the 2015 MS&T meeting in Columbus Ohio.

  2. Costing of Joining Methods -Arc Welding Costs

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Costing of Joining Methods - Arc Welding Costs ver. 1 ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 1 #12;OverviewOverview · Cost components · Estimation of costsEstimation of costs · Examples ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 2 #12;Cost

  3. Thank you for joining: Managing Up

    E-Print Network [OSTI]

    Vertes, Akos

    Thank you for joining: Managing Up: The secret to exceeding expectations, navigating transitions with Adobe Connect, please call 18004223623. #12;Managing Up: The secret to exceeding expectations is your situation? #12;Managing Up ­ 3 Key Questions 1. Why do it? 2. What is it? 3. How do you do it? #12

  4. Micro Joining of Aluminum Graphite Composites

    E-Print Network [OSTI]

    Velamati, Manasa

    2012-07-16T23:59:59.000Z

    in brazed material or along the interface. Also, the microstructural study showed no Al4C3 formation and minimal porosity in the brazed region. These results show a successful joining of the composite using laser brazing and resistance brazing methods....

  5. Fuzzy Functional Dependencies and Lossless Join Decomposition

    E-Print Network [OSTI]

    Parker, Lorraine M.

    Recognition]: Models General Terms: Design, Theory Additional Key Words and Phrases: Functional dependencyFuzzy Functional Dependencies and Lossless Join Decomposition of Fuzzy Relational Database Systems with the application of fuzzy logic in a relational database environment with the objective of capturing more meaning

  6. Three Pacific Coast States Join British Columbia to Combat Climate...

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

    Three Pacific Coast States Join British Columbia to Combat Climate Change Three Pacific Coast States Join British Columbia to Combat Climate Change November 6, 2013 - 12:00am...

  7. Friction Stir and Ultrasonic Solid State Joining of Magnesium...

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

    and Ultrasonic Solid State Joining of Magnesium to Steel Friction Stir and Ultrasonic Solid State Joining of Magnesium to Steel 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  8. Solar Ready Vets: Preparing Our Veterans to Join the Growing...

    Office of Environmental Management (EM)

    Solar Ready Vets: Preparing Our Veterans to Join the Growing Solar Workforce Solar Ready Vets: Preparing Our Veterans to Join the Growing Solar Workforce April 6, 2015 - 2:27pm...

  9. The role of electroplated coatings in metal joining

    SciTech Connect (OSTI)

    Dini, J.W. [Lawrence Livermore National Lab., CA (United States)

    1996-05-01T23:59:59.000Z

    Electroplated and electroless coatings often play an important role in soldering, brazing, and welding operations. Thin deposits applied to critical surfaces before the joining operations can provide the difference between success and failure. Diffusion welding applications sometimes require coatings to help promote joining. For some applications, electroplating by itself can be used to join metals that cannot be welded or brazed because of metallurgical incompatibility. The use of electroplated coatings for these various joining applications is reviewed here.

  10. Radiological survey results at 12 Cliff Street, Beverly, Massachusetts (VB010)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 12 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  11. Radiological survey results at 20 Cliff Street, Beverly, Massachusetts (VB013)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 20 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  12. Radiological survey results at 6 Cliff Street, Beverly, Massachusetts (VB008)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak ridge National Laboratory conducted a radiological survey at 6 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  13. Radiological survey results at 8 Cliff Street, Beverly, Massachusetts (VB009)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 8 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  14. Radiological survey results at 5 Cliff Street, Beverly, Massachusetts (VB018)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 5 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  15. Radiological survey results at 2 Cliff Street, Beverly, Massachusetts (VB007)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 2 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  16. Radiological survey results at 18 Cliff Street, Beverly, Massachusetts (VB012)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 18 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE mannerly Utilized Sites Remedial Action Program guidelines.

  17. Radiological survey results at 15 Cliff Street, Beverly, Massachusetts (VB014)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 15 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  18. Radiological survey results at 14 Cliff Street, Beverly, Massachusetts (VB011)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 14 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  19. Joining of materials using laser heating

    DOE Patents [OSTI]

    Cockeram, Brian V.; Hicks, Trevor G.; Schmid, Glenn C.

    2003-07-01T23:59:59.000Z

    A method for diffusion bonding ceramic layers such as boron carbide, zirconium carbide, or silicon carbide uses a defocused laser beam to heat and to join ceramics with the use of a thin metal foil insert. The metal foil preferably is rhenium, molybdenum or titanium. The rapid, intense heating of the ceramic/metal/ceramic sandwiches using the defocused laser beam results in diffusive conversion of the refractory metal foil into the ceramic and in turn creates a strong bond therein.

  20. Development of a high-temperature oven for the 28 GHz electron cyclotron resonance ion source

    SciTech Connect (OSTI)

    Ohnishi, J., E-mail: ohnishi@riken.jp; Higurashi, Y.; Kidera, M.; Ozeki, K.; Nakagawa, T. [RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan)] [RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan)

    2014-02-15T23:59:59.000Z

    We have been developing the 28 GHz ECR ion source in order to accelerate high-intensity uranium beams at the RIKEN RI-beam Factory. Although we have generated U{sup 35+} beams by the sputtering method thus far, we began developing a high-temperature oven with the aim of increasing and stabilizing the beams. Because the oven method uses UO{sub 2}, a crucible must be heated to a temperature higher than 2000?°C to supply an appropriate amount of UO{sub 2} vapor to the ECR plasma. Our high-temperature oven uses a tungsten crucible joule-heated with DC current of approximately 450 A. Its inside dimensions are ?11 mm × 13.5 mm. Since the crucible is placed in a magnetic field of approximately 3 T, it is subject to a magnetic force of approximately 40 N. Therefore, we used ANSYS to carefully design the crucible, which was manufactured by machining a tungsten rod. We could raise the oven up to 1900?°C in the first off-line test. Subsequently, UO{sub 2} was loaded into the crucible, and the oven was installed in the 28 GHz ECR ion source and was tested. As a result, a U{sup 35+} beam current of 150 ?A was extracted successfully at a RF power of approximately 3 kW.

  1. Use of ethylenediamine to remove hydrogen sulfide from coke oven gas

    SciTech Connect (OSTI)

    Marakhovskii, L.F.; Popov, A.A.; Rezunenko, Yu.I.

    1983-01-01T23:59:59.000Z

    The investigations of the equilibrium absorption of H/sub 2/S by an EDA solution which show that the solubility of hydrogen sulfide in ethylenediamine solutions is almost twice that in monoethanolamine solutions. Ethylenediamine may be used as an absorber for thorough removal of H/sub 2/S from coke oven gas in the presence of CO/sub 2/ and HCN. The hydrogen cyanide of coke oven gas, having practically no effect on the equilibrium absorption of H/sub 2/S and CO/sub 2/, may in this case be recovered in the form of ethylenethiourea - a marketable byproduct.

  2. The use of ethylenediamine to remove hydrogen sulfide from coke oven gas

    SciTech Connect (OSTI)

    Marakhovskii, L.F.; Rezunenko, Y.I.; Popov, A.A.

    1983-01-01T23:59:59.000Z

    The investigations of the equilibrium absorption of H/sub 2/S by an EDA solution showed the solubility of hydrogen sulfide in ethylenediamine solutions is almost twice that in monoethanolamine solutions. Ethylenediamine may be used as an absorber for thorough removal of H/sub 2/S from coke oven gas in the presence of CO/sub 2/ and HCN. The hydrogen cyanide of coke oven gas, having practically no effect on the equilibrium absorption of H/sub 2/S and CO/sub 2/, may in this case be used in the form of ethylenethiourea - a marketable byproduct.

  3. Hydrogen production from steam reforming of coke oven gas and its utility for indirect reduction of iron oxides in blast

    E-Print Network [OSTI]

    Leu, Tzong-Shyng "Jeremy"

    of coal and coke are consumed for heating and reducing iron oxides [2,3]. As a result, BFs have becomeHydrogen production from steam reforming of coke oven gas and its utility for indirect reduction 2012 Available online 18 June 2012 Keywords: Steam reforming Hydrogen and syngas production Coke oven

  4. Thermal Modeling of NUHOMS HSM-15 and HSM-1 Storage Modules at Calvert Cliffs Nuclear Power Station ISFSI

    SciTech Connect (OSTI)

    Suffield, Sarah R.; Fort, James A.; Adkins, Harold E.; Cuta, Judith M.; Collins, Brian A.; Siciliano, Edward R.

    2012-10-01T23:59:59.000Z

    As part of the Used Fuel Disposition Campaign of the Department of Energy (DOE), visual inspections and temperature measurements were performed on two storage modules in the Calvert Cliffs Nuclear Power Station’s Independent Spent Fuel Storage Installation (ISFSI). Detailed thermal models models were developed to obtain realistic temperature predictions for actual storage systems, in contrast to conservative and bounding design basis calculations.

  5. SOLID STATE JOINING OF MAGNESIUM TO STEEL

    SciTech Connect (OSTI)

    Jana, Saumyadeep; Hovanski, Yuri; Pilli, Siva Prasad; Field, David P.; Yu, Hao; Pan, Tsung-Yu; Santella, M. L.

    2012-06-04T23:59:59.000Z

    Friction stir welding and ultrasonic welding techniques were applied to join automotive magnesium alloys to steel sheet. The effect of tooling and process parameters on the post-weld microstructure, texture and mechanical properties was investigated. Static and dynamic loading were utilized to investigate the joint strength of both cast and wrought magnesium alloys including their susceptibility and degradation under corrosive media. The conditions required to produce joint strengths in excess of 75% of the base metal strength were determined, and the effects of surface coatings, tooling and weld parameters on weld properties are presented.

  6. Join HERO Mariners vs. Oakland A's

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. Texas Rangers Sunday

  7. Join HERO Mariners vs. Oakland A's

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. Texas Rangers

  8. Join our highlighted LinkedIn discussion

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO Mariners vs. Texas

  9. LEDSGP/join | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano, Hawaii9969995°,ILEDSGP/join < LEDSGP Jump to:

  10. Joining of thermoplastic substrates by microwaves

    DOE Patents [OSTI]

    Paulauskas, Felix L. (Oak Ridge, TN); Meek, Thomas T. (Knoxville, TN)

    1997-01-01T23:59:59.000Z

    A method for joining two or more items having surfaces of thermoplastic material includes the steps of depositing an electrically-conductive material upon the thermoplastic surface of at least one of the items, and then placing the other of the two items adjacent the one item so that the deposited material is in intimate contact with the surfaces of both the one and the other items. The deposited material and the thermoplastic surfaces contacted thereby are then exposed to microwave radiation so that the thermoplastic surfaces in contact with the deposited material melt, and then pressure is applied to the two items so that the melted thermoplastic surfaces fuse to one another. Upon discontinuance of the exposure to the microwave energy, and after permitting the thermoplastic surfaces to cool from the melted condition, the two items are joined together by the fused thermoplastic surfaces. The deposited material has a thickness which is preferably no greater than a skin depth, .delta..sub.s, which is related to the frequency of the microwave radiation and characteristics of the deposited material in accordance with an equation.

  11. Extra Crispy OvenFried Drumsticks 3 cups cornflake cereal, crushed

    E-Print Network [OSTI]

    Jawitz, James W.

    Extra Crispy OvenFried Drumsticks 3 cups cornflake cereal, crushed 1/3 cup grated Parmesan pepper sauce 8 chicken drumsticks, skinned Vegetable cooking spray 1. Combine buttermilk and hot pepper sauce in an extralarge ziptop freezer bag. Add chicken drumsticks, turning to coat. Place bag

  12. PROCESS PARAMETERS AND ENERGY USE OF GAS AND ELECTRIC OVENS IN INDUSTRIAL APPLICATIONS

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    . BACKGROUND This paper will evaluate current practices of clients in the New England/New York whichPROCESS PARAMETERS AND ENERGY USE OF GAS AND ELECTRIC OVENS IN INDUSTRIAL APPLICATIONS Dr for Energy Efficiency and Renewable Energy Department of Mechanical and Industrial Engineering University

  13. Innovative coke oven gas cleaning system for retrofit applications. Volume 1, Public design report

    SciTech Connect (OSTI)

    Not Available

    1994-05-24T23:59:59.000Z

    This Public Design Report provides, in a single document, available nonproprietary design -information for the ``Innovative Coke Oven Gas Cleaning System for Retrofit Applications`` Demonstration Project at Bethlehem Steel Corporation`s Sparrows Point, Maryland coke oven by-product facilities. This project demonstrates, for the first time in the United States, the feasibility of integrating four commercially available technologies (processes) for cleaning coke oven gas. The four technologies are: Secondary Gas Cooling, Hydrogen Sulfide and Ammonia Removal, Hydrogen Sulfide and Ammonia Recovery, and Ammonia Destruction and Sulfur Recovery. In addition to the design aspects, the history of the project and the role of the US Department of,Energy are briefly discussed. Actual plant capital and projected operating costs are also presented. An overview of the integration (retrofit) of the processes into the existing plant is presented and is followed by detailed non-proprietary descriptions of the four technologies and their overall effect on reducing the emissions of ammonia, sulfur, and other pollutants from coke oven gas. Narrative process descriptions, simplified process flow diagrams, input/output stream data, operating conditions, catalyst and chemical requirements, and utility requirements are given for each unit. Plant startup provisions, environmental considerations and control monitoring, and safety considerations are also addressed for each process.

  14. Pressurized thermal shock evaluation of the Calvert Cliffs Unit 1 Nuclear Power Plant

    SciTech Connect (OSTI)

    Abbott, L [ed.

    1985-09-01T23:59:59.000Z

    An evaluation of the risk to the Calvert Cliffs Unit 1 nuclear power plant due to pressurized thermal shock (PTS) has been completed by Oak Ridge National Laboratory (ORNL) with the assistance of several other organizations. This evaluation was part of a Nuclear Regulatory Commission program designed to study the PTS risk to three nuclear plants, the other two plants being Oconee Unit 1 and H.B. Robinson Unit 2. The specific objectives of the program were to (1) provide a best estimate of the frequency of a through-the-wall crack in the pressure vessel at each of the three plants, together with the uncertainty in the estimated frequency and its sensitivity to the variables used in the evaluation; (2) determine the dominant overcooling sequences contributing to the estimated frequency and the associated failures in the plant systems or in operator actions; and (3) evaluate the effectiveness of potential corrective measures.

  15. Radiological survey results at 30 Cliff Street, Beverly, Massachusetts (VB022)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-07-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 30 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan, a beta-gamma scan of paved areas, and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines. The radionuclide distributions were not significantly different from typical background levels in the Beverly, Massachusetts, area.

  16. Thermal Modeling Studies for Active Storage Modules in the Calvert Cliffs ISFSI

    SciTech Connect (OSTI)

    Adkins, Harold E.; Fort, James A.; Suffield, Sarah R.; Cuta, Judith M.; Collins, Brian A.

    2013-06-14T23:59:59.000Z

    Temperature measurements obtained for two storage modules in the Calvert Cliffs Nuclear Power Station’s Independent Spent Fuel Storage Installation (ISFSI) as part of the Used Fuel Disposition Campaign of the Department of Energy (DOE) were used to perform validation and sensitivity studies on detailed computational fluid dynamics (CFD) models of the concrete storage modules, including the dry storage canister within the modules. The storage modules in the Calvert Cliffs Nuclear Power Station’s ISFSI are a site-specific version of the standard NUHOMS® HSM. The two modules inspected each contained a 24P DSC loaded with 24 CE 14x14 spent fuel assemblies. The thermal analysis was performed using the STAR-CCM+ package, and the models developed for the specific ISFSI modules yielded temperature predictions in actual storage conditions for the concrete structure, the DSC and its contents, including preliminary estimates of fuel cladding temperatures for the used nuclear fuel. The results of this work demonstrate that existing CFD modeling tools can be used to obtain reasonable and accurate detailed representations of spent fuel storage systems with realistic decay heat loadings when the model omits specific conservatisms and bounding assumptions normally used in design-basis and safety-basis calculations. This paper presents sensitivity studies on modeling detail (for the storage module and the DSC), boundary conditions, and decay heat load, to evaluate the effect of the modeling approach on predicted temperatures and temperature distributions. Because nearly all degradation mechanisms for materials and structures comprising dry storage and transportation systems are dependent on temperature, accurate characterization of local temperatures and temperature gradients that the various components of these systems will experience over the entire storage period has been identified as a primary requirement for evaluation of very long term storage of used nuclear fuel.

  17. Governor to Join Jefferson Lab in Celebrating Completion of Accelerato...

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

    Governor to Join Jefferson Lab in Celebrating Completion of Accelerator Upgrade Construction CEBAF Race Track This aerial photo shows the outline of the racetrack-shaped CEBAF...

  18. A NEW APPROACH TO JOINING SIC/SIC COMPOSITES

    SciTech Connect (OSTI)

    Henager, Charles H.

    2004-06-30T23:59:59.000Z

    A new approach to joining SiC-based ceramics is described and evaluated for Fusion Energy systems. The joining method is based on pre-ceramic polymers filled with reactive and inert filler powders and is similar to other approaches that use such materials. This approach differs in the particular polymer system and in the details of the processing. A principal advantage of this approach relative to other, similar approaches is that the polymer system is easily handled in ambient air and can be processed in air. This makes the joining process simple and field repairable. The joining compound is a liquid that can be painted, sprayed, or applied by dip coating.

  19. NSC Technologies Joins DOE Mentor-Protégé Program...

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

    NSC Technologies Joins DOE Mentor-Protg Program With Jefferson Lab NEWPORT NEWS, Va., Dec. 14, 2010 - NSC Technologies, Inc., a Virginia-based professional staffing business,...

  20. Secretary Chu Joins 7 Other Agencies in Launching Renewable Energy...

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

    Secretary Steven Chu today joined seven other U.S. Government agencies in launching the Renewable Energy and Energy Efficiency Export Initiative, a coordinated effort to promote...

  1. Vehicle Technologies Office Merit Review 2014: High Speed Joining...

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

    Speed Joining of Dissimilar Alloy Aluminum Tailor Welded Blanks ITP Aluminum: Aluminum Industry Roadmap for the Automotive Market (May 1999) Vehicle Technologies Office: 2013...

  2. DOE's Oak Ridge and Lawrence Berkeley National Labs Join with...

    Office of Environmental Management (EM)

    that Oak Ridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) have joined with Dow Chemical Company as part of a Cooperative Research and...

  3. Join Diesel: Concurrency Primitives for Diesel Peter-Michael Osera

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Join Diesel: Concurrency Primitives for Diesel Peter-Michael Osera psosera to the Diesel programming language, entitled Join Diesel. We describe the design decisions and trade-offs made in integrating these concurrency primitives into the Diesel language. We also give a typechecking algorithm

  4. Coke oven doors: Historical methods of emission control and evaluation of current designs

    SciTech Connect (OSTI)

    Pettrey, J.O.; Greene, D.E. (Armco Steel Co., Middletown, OH (United States))

    1993-01-01T23:59:59.000Z

    The containment of oven door leakage has presented challenges to coke producers for many years as the requirements of environmental regulatory agencies have become increasingly stringent. A description and evaluation of past door modifications, leakage control methodologies and luting practices on Armco Steel Company, L.P.'s Ashland No. 4 Battery is detailed to provide a background for recent work, and to expand the industry's technology base. The strict door leakage standards of the 1990 amendments to the USA Clean Air Act has prompted additional technical studies. Both a joint Armco committee's evaluation of successful systems world wide and test door installations at Ashland were incorporated to determine compliance strategy. The eventual installation of Ikio Model II coke oven doors, along with modifications to ancillary equipment, has resulted in door leakage rates approaching zero. Associated methods, problems, results and evaluations are discussed.

  5. Mathematical modeling of clearance between wall of coke oven and coke cake

    SciTech Connect (OSTI)

    Nushiro, K.; Matsui, T.; Hanaoka, K.; Igawa, K.; Sorimachi, K.

    1995-12-01T23:59:59.000Z

    A mathematical model was developed for estimating the clearance between the wall of the coke oven and the coke cake. The prediction model is based on the balance between the contractile force and the coking pressure. A clearance forms when the contractile force exceeds the coking pressure in this model. The contractile force is calculated in consideration of the visco-elastic behavior of the thermal shrinkage of the coke. The coking pressure is calculated considering the generation and dispersion of gas in the melting layer. The relaxation time off coke used in this model was obtained with a dilatometer under the load application. The clearance was measured by the laser sensor, and the internal gas pressure was measured in a test oven. The clearance calculated during the coking process were in good agreement with the experimental results, which supported the validity of the mathematical model.

  6. Choosing a coke-oven gas desulfurization system: a review of current technology

    SciTech Connect (OSTI)

    Lynch, P.A.

    1982-12-01T23:59:59.000Z

    Installation of coke-oven gas desulphurizing systems is primarily the result of air pollution control regulations. Although not currently profitable, operating costs can be minimized by choosing the technology most suited to the particular application. The Stretford Holmes, Takahax/Hirohax, Koppers Vacuum Carbonate, Sulfiban and Dravo/Still processes are discussed, together with criteria for economic analysis based on technical and by-product market evaluations.

  7. Operational improvements at Jewell Coal and Coke Company`s non-recovery ovens

    SciTech Connect (OSTI)

    Ellis, C.E.; Pruitt, C.W.

    1995-12-01T23:59:59.000Z

    Operational improvements at Jewell Coal and Coke Company over the past five years includes safety and environmental concerns, product quality, equipment availability, manpower utilization, and productivity. These improvements with Jewell`s unique process has allowed Jewell Coal and Coke Company to be a consistent, high quality coke producer. The paper briefly explains Jewell`s unique ovens, their operating mode, improved process control, their maintenance management program, and their increase in productivity.

  8. Method of washing hydrogen sulfide from coke oven gas by the ammonium sulfide method

    SciTech Connect (OSTI)

    Ritter, H.

    1985-05-21T23:59:59.000Z

    An improved coke oven gas washing process for removing hydrogen sulfide is proposed wherein the coke oven gas is treated in a hydrogen sulfide scrubber by counterflow with an aqueous ammonia wash water. A stream of aqueous weak ammonia liquor is cooled and sprayed through nozzles in the mid-region of the hydrogen sulfide scrubber. A quantity of aqueous ammonia liquor, corresponding to the quantity which is sprayed through the said nozzles, is withdrawn from the hydrogen sulfide scrubber at a level below the nozzles and is introduced into the top of the said hydrogen sulfide scrubber. Ammonia vapor released at the nozzles has a higher partial pressure than the ammonia partial pressure of the coke oven gas in the region of the nozzle. The aqueous ammonia liquor from the deacidifier is the source of the cooled aqueous ammonia liquor which is introduced through the nozzles. A portion of the aqueous ammonia liquor from the deacidifier is introduced directly into the top of the hydrogen sulfide scrubber as a portion of the required aqueous ammonia wash water.

  9. Design and operation of the coke-oven gas sulfur removal facility at Geneva Steel

    SciTech Connect (OSTI)

    Havili, M.U.; Fraser-Smyth, L.L.; Wood, B.W. [Geneva Steel, Provo, UT (United States)

    1996-02-01T23:59:59.000Z

    The coke-oven gas sulfur removal facility at Geneva Steel utilizes a combination of two technologies which had never been used together. These two technologies had proven effective separately and now in combination. However, it brought unique operational considerations which has never been considered previously. The front end of the facility is a Sulfiban process. This monoethanolamine (MEA) process effectively absorbs hydrogen sulfide and other acid gases from coke-oven gas. The final step in sulfur removal uses a Lo-Cat II. The Lo-Cat process absorbs and subsequently oxidizes H{sub 2}S to elemental sulfur. These two processes have been effective in reducing sulfur dioxide emissions from coke-oven gas by 95%. Since the end of the start-up and optimization phase, emission rate has stayed below the 104.5 lb/hr limit of equivalent SO{sub 2} (based on a 24-hr average). In Jan. 1995, the emission rate from the sulfur removal facility averaged 86.7 lb/hr with less than 20 lb/hr from the Econobator exhaust. The challenges yet to be met are decreasing the operating expenses of the sulfur removal facility, notably chemical costs, and minimizing the impact of the heating system on unit reliability.

  10. Utilizing secondary heat to heat wash oil in the coke-oven gas desulfurization division

    SciTech Connect (OSTI)

    Volkov, E.L.

    1981-01-01T23:59:59.000Z

    Removal of hydrogen sulfide from the coke-oven gas by the vacuum-carbonate method involves significant energy costs, comprising about 47% of the total costs of the process. This is explained by the significant demand of steam for regeneration of the wash oil, the cost of which exceeds 30% of the total operating costs. The boiling point of the saturated wash oil under vacuum does not exceed 70/sup 0/C, thus the wash oil entering the regenerator can be heated either by the direct coke-oven gas or by the tar supernatant from the gas collection cycle. Utilizing the secondary heat of the direct coke-oven gas and the tar supernatant liquor (the thermal effect is approximately the same) to heat the wash oil from the gas desulfurization shops significantly improves the industrial economic indices. Heating the wash oil from gas desulfurization shops using the vacuum-carbonate method by the heat of the tar supernatant liquor may be adopted at a number of coking plants which have a scarcity of thermal resources and which have primary coolers with vertical tubes.

  11. Final environmental information volume for the coke oven gas cleaning project at the Bethlehem Steel Corporation Sparrows Point Plant

    SciTech Connect (OSTI)

    Not Available

    1990-04-24T23:59:59.000Z

    Bethelehem Steel Corporation (BSC) is planning to conduct a demonstration project involving an integrated system that can be retrofitted into coke oven gas handling systems to address a variety of environmental and operational factors in a more cost-effective manner. Successful application of this technology to existing US coke plants could: (1) reduce emissions of sulfur dioxide, cyanide, and volatile organic compounds (including benzene) (2) reduce the cost and handling of processing feed chemicals, (3) disposal costs of nuisance by-products and (4) increase reliability and reduce operation/maintenance requirements for coke oven gas desulfurization systems. The proposed system will remove sulfur from the coke oven gas in the form of hydrogen sulfide using the ammonia indigenous to the gas as the primary reactive chemical. Ammonia and hydrogen cyanide are also removed in this process. The hydrogen sulfide removed from the coke oven gas in routed to a modified Claus plant for conversion to a saleable sulfur by-product. Ammonia and hydrogen cyanide will be catalytically converted to hydrogen, nitrogen, carbon dioxide, and carbon monoxide. The tail gas from the sulfur recovery unit is recycled to the coke oven gas stream, upstream of the new gas cleaning system. The proposed demonstration project will be installed at the existing coke oven facilities at BSC's Sparrows Point Plant. This volume describes the proposed actions and the resulting environmental impacts. 21 refs., 19 figs., 9 tabs.

  12. Joining of parts via magnetic heating of metal aluminum powders

    DOE Patents [OSTI]

    Baker, Ian

    2013-05-21T23:59:59.000Z

    A method of joining at least two parts includes steps of dispersing a joining material comprising a multi-phase magnetic metal-aluminum powder at an interface between the at least two parts to be joined and applying an alternating magnetic field (AMF). The AMF has a magnetic field strength and frequency suitable for inducing magnetic hysteresis losses in the metal-aluminum powder and is applied for a period that raises temperature of the metal-aluminum powder to an exothermic transformation temperature. At the exothermic transformation temperature, the metal-aluminum powder melts and resolidifies as a metal aluminide solid having a non-magnetic configuration.

  13. THROUGH THICKNESS LASER JOINING OF CONTINUOUS GLASS FIBER FABRIC REINFORCEMENT

    E-Print Network [OSTI]

    Yao, Y. Lawrence

    THROUGH THICKNESS LASER JOINING OF CONTINUOUS GLASS FIBER FABRIC REINFORCEMENT Paper Number 405 Huade Tan, Gen Satoh, Y. Lawrence Yao Manufacturing Research Laboratory Department of Mechanical and propagation is a major failure mode in structural composite applications. Manufacturing induced fiber

  14. agencies join forces: Topics by E-print Network

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

    for spatial hash-joins. Our spatial partition functions have two components: a set of bucket extents and an assignment function, which may map a data item into multiple buckets....

  15. Joining SI3N4 for Advanced Turbomachinery Applications

    SciTech Connect (OSTI)

    GLASS, S. JILL; LOEHMAN, RONALD E.; HOSKING, F. MICHAEL; STEPHENS JR., JOHN J.; VIANCO, PAUL T.; NEILSEN, MICHAEL K.; WALKER, CHARLES A.; POLLINGER, J.P.; MAHONEY, F.M.; QUILLEN, B.G.

    2000-07-01T23:59:59.000Z

    The main objective of this project was to develop reliable, low-cost techniques for joining silicon nitride (Si{sub 3}N{sub 4}) to itself and to metals. For Si{sub 3}N{sub 4} to be widely used in advanced turbomachinery applications, joining techniques must be developed that are reliable, cost-effective, and manufacturable. This project addressed those needs by developing and testing two Si{sub 3}N{sub 4} joining systems; oxynitride glass joining materials and high temperature braze alloys. Extensive measurements were also made of the mechanical properties and oxidation resistance of the braze materials. Finite element models were used to predict the magnitudes and positions of the stresses in the ceramic regions of ceramic-to-metal joints sleeve and butt joints, similar to the geometries used for stator assemblies.

  16. Microwave joining of SiC ceramics and composites

    SciTech Connect (OSTI)

    Ahmad, I.; Silberglitt, R.; Tian, Y.L. [FM Technologies, Inc., Fairfax, VA (United States); Katz, J.D. [Los Alamos National Lab., NM (United States)

    1997-04-01T23:59:59.000Z

    Potential applications of SiC include components for advanced turbine engines, tube assemblies for radiant burners and petrochemical processing and heat exchangers for high efficiency electric power generation systems. Reliable methods for joining SiC are required in order to cost-effectively fabricate components for these applications from commercially available shapes and sizes. This manuscript reports the results of microwave joining experiments performed using two different types of SiC materials. The first were on reaction bonded SiC, and produced joints with fracture toughness equal to or greater than that of the base material over an extended range of joining temperatures. The second were on continuous fiber-reinforced SiC/SiC composite materials, which were successfully joined with a commercial active brazing alloy, as well as by using a polymer precursor.

  17. Reduction of NO[sub x] emissions coke oven gas combustion process

    SciTech Connect (OSTI)

    Terza, R.R. (USS Clairton Works, PA (United States)); Sardesai, U.V. (Westfield Engineering and Services, Inc., Houston, TX (United States))

    1993-01-01T23:59:59.000Z

    The paper describes by-product processing at Clairton Works which uses a unique cryogenic technology. Modifications to the desulfurization facility, nitrogen oxide formation in combustion processes (both thermal and fuel NO[sub x]), and the boilers plants are described. Boilers were used to study the contribution of fuel NO[sub x] formation during the combustion of coke oven gas. Results are summarized. The modifications made to the desulfurization facility resulted in the overall H[sub 2]S emission being reduced by 2-4 grains/100scf and the NO[sub x] emission being reduced by 21-42% in the boiler stacks.

  18. Coke oven gas treatment and by-product plant of Magnitogorsk Integrated Iron and Steel Works

    SciTech Connect (OSTI)

    Egorov, V.N.; Anikin, G.J. [Magnitogorsk Integrated Iron and Steel Works, (Russian Federation); Gross, M. [Krupp Koppers GmbH, Essen (Germany)

    1995-12-01T23:59:59.000Z

    Magnitogorsk Integrated Iron and Steel Works, Russia, decided to erect a new coke oven gas treatment and by-product plant to replace the existing obsolete units and to improve the environmental conditions of the area. The paper deals with the technological concept and the design requirements. Commissioning is scheduled at the beginning of 1996. The paper describes H{sub 2}S and NH{sub 3} removal, sulfur recovery and ammonia destruction, primary gas cooling and electrostatic tar precipitation, and the distributed control system that will be installed.

  19. Health-hazard evaluation report No. HETA-88-377-2120, Armco Coke Oven, Ashland Kentucky

    SciTech Connect (OSTI)

    Kinnes, G.M.; Fleeger, A.K.; Baron, S.L.

    1991-06-01T23:59:59.000Z

    In response to a request from the Oil, Chemical and Atomic Workers International Union, a study was made of possible hazardous working conditions at ARMCO Coke Oven (SIC-3312), Ashland, Kentucky. The facility produces about 1,000,000 tons of coke annually. Of the approximately 400 total employees at the coke oven site, 55 work in the by products area. Air quality sampling results indicated overexposure to both benzene (71432) and coal tar pitch volatiles (CTPVs). Airborne levels of benzene ranged as high as 117 parts per million (ppm) with three of 17 samples being above the OSHA limit of 1ppm. Airborne concentrations of CTPVs ranged as high as 0.38mg/cu m with two of six readings being above OSHA limit of 0.2mg/cu m. Several polynuclear aromatic hydrocarbons were also detected. The authors conclude that by products area workers are potentially overexposed to carcinogens, including benzene, CTPVs, and polynuclear aromatic hydrocarbons. An epidemiologic study is considered unlikely to yield meaningful information at this time, due to the small number of workers and the short follow up period. The authors recommend specific measures for reducing potential employee exposures, including an environmental sampling program, a preventive maintenance program, improved housekeeping procedures, and reducing exposure in operators' booths.

  20. Research on microwave joining of SiC

    SciTech Connect (OSTI)

    Silberglitt, R. [FM Technologies, Inc., Fairfax Station, VA (United States)

    1995-07-31T23:59:59.000Z

    Results: identification of optimum joining temperature range for reaction bonded Si carbide at 1420-1500 C; demonstration that specimens joined within this range have fracture roughness greater than as-received material; and demonstration of ability to use SiC formed in situ from the decomposition of polycarbosilane as a joining aid for sintered Si carbide. In the latter case, the interlayer material was also shown to fill any pores in the joining specimens near the interlayer. Together with the demonstration of leaktight joints between tube sections of reaction bonded and sintered SiC under the previous contract, these results provide the foundation for scaleup to joining of the larger and longer tubes needed for radiant burner and heat exchanger tube assemblies. The formation of SiC in situ is important because maintaining roundness of these large tubes is a technical challenge for the tube manufacturer, so that formation of a leaktight joint may require some degree of gap filling.

  1. Experiments to investigate direct containment heating phenomena with scaled models of the Calvert Cliffs Nuclear Power Plant

    SciTech Connect (OSTI)

    Blanchat, T.K.; Pilch, M.M.; Allen, M.D.

    1997-02-01T23:59:59.000Z

    The Surtsey Test Facility is used to perform scaled experiments simulating High Pressure Melt Ejection accidents in a nuclear power plant (NPP). The experiments investigate the effects of direct containment heating (DCH) on the containment load. The results from Zion and Surry experiments can be extrapolated to other Westinghouse plants, but predicted containment loads cannot be generalized to all Combustion Engineering (CE) plants. Five CE plants have melt dispersal flow paths which circumvent the main mitigation of containment compartmentalization in most Westinghouse PWRs. Calvert Cliff-like plant geometries and the impact of codispersed water were addressed as part of the DCH issue resolution. Integral effects tests were performed with a scale model of the Calvert Cliffs NPP inside the Surtsey test vessel. The experiments investigated the effects of codispersal of water, steam, and molten core stimulant materials on DCH loads under prototypic accident conditions and plant configurations. The results indicated that large amounts of coejected water reduced the DCH load by a small amount. Large amounts of debris were dispersed from the cavity to the upper dome (via the annular gap). 22 refs., 84 figs., 30 tabs.

  2. March 1980 / Vol. 5, No. 3 / OPTICS LETTERS 117 Disk-shaped heat-pipe oven used for lithium excited-state

    E-Print Network [OSTI]

    Stroud, Carlos R.

    March 1980 / Vol. 5, No. 3 / OPTICS LETTERS 117 Disk-shaped heat-pipe oven used for lithium excited success- fully operated using both sodium and lithium as the working fluid. The lithium 4s 2 S 112 and 5s whosepressure is easily measured externally, the heat-pipe oven isolates the often corrosive vapor from windows

  3. On the cohomology of joins of operator algebras

    E-Print Network [OSTI]

    Husain, Ali-Amir

    2004-09-30T23:59:59.000Z

    (A) is a Hilbert Ccurrency1-module over A C1n. Ccurrency1-modules were originally de¯ned and studied by Kaplansky and we outline the foundations of the theory and particular properties of Mn(A). Furthermore, we prove a structure theorem for ultraweakly... closed submodules of Mn(A), using techniques from the theory of type I ¯nite von Neumann algebras. By analogy with the classical join in topology, the join Acurrency1B for operator algebras A and B acting on Hilbert spaces H and K, respectively, was de...

  4. Join us for #SpaceWeek | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson Controls EnergyJoin the EnergyJoin us for

  5. Joining Forces: Clean Energy Companies Commit to Hire Veterans | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson Controls EnergyJoin the EnergyJoin us

  6. Diagenesis and petrophysics of the Upper Cretaceous, Pictured Cliffs Formation of the San Juan Basin, North West New Mexico and South West Colorado

    E-Print Network [OSTI]

    Goberdhan, Helene C

    1996-01-01T23:59:59.000Z

    with the zone of maximum hydrocarbon production. This is the best reservoir in the Pictured Cliffs sandstones. Petrophysical rock type 3 forms a "diagenetic seal" to the north of the basin. Production "hot spots" may exists in zone 3, in sandstones with higher...

  7. DNA Sequence-Enabled Reassembly of the Green Fluorescent Protein Cliff I. Stains, Jason R. Porter, Aik T. Ooi, David J. Segal,*, and Indraneel Ghosh*,

    E-Print Network [OSTI]

    Ghosh, Indraneel

    DNA Sequence-Enabled Reassembly of the Green Fluorescent Protein Cliff I. Stains, Jason R. Porter this principle of sequence-enabled activity in the rational design of a split protein system2 that reassembles only in the presence of a specific DNA sequence (Figure 1) to allow for direct detection of DNA

  8. DNA Sequence-Enabled Reassembly of the Green Fluorescent Protein Cliff I. Stains, Jason Porter, Aik T. Ooi, David J. Segal and Indraneel Ghosh*

    E-Print Network [OSTI]

    Ghosh, Indraneel

    1 DNA Sequence-Enabled Reassembly of the Green Fluorescent Protein Cliff I. Stains, Jason Porter ligase, dNTPS were obtained from New England Biolabs. Initial Cloning: NGFP and CGFP coding DNA sequences primers based upon published sequences)3 and PBSII (gift from the Barbas Laboratory)4 coding regions

  9. Abstract--The paper reviews solutions being explored to face the supply problems faced in the Chilean electricity market oven

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    and transportation of natural gas. Private investors were strongly behind the process, and invested heavily in the Chilean electricity market oven recent years, given unexpected restrictions in natural gas transfers from Argentina. Investment in generation came to a stall, given uncertainties in natural gas supply and the risk

  10. Grass roots technology and energy policy: Solar ovens and wind turbines in Kenya

    SciTech Connect (OSTI)

    Kammen, D.M. [Harvard Univ., Cambridge, MA (United States). Dept. of Physics

    1992-12-31T23:59:59.000Z

    Kenya is said to be an ideal site for projects that promote renewable energy sources since it devotes over forty percent of its GNP to the purchase of imported coal and oil. The author presents a chronology of solar oven projects in Kenya and suggests that success of the program will be measured by the number of people who move on to wind turbine use. He discusses the role of renewable energy technology in reducing greenhouse gases and closes by recommending that industrialized nations that produce large amounts of carbon dioxide provide aid to develop projects that reduce carbon dioxide elsewhere in the world. At the same time they would receive credit towards their carbon dioxide quotas.

  11. Summing up of discussion on improvement trends in coke-oven gas purification flowsheets

    SciTech Connect (OSTI)

    Zemblevskii, K.K.

    1983-01-01T23:59:59.000Z

    Reference is made to a previously published article that included flowsheets for purification of coke-oven gas. It is concluded that the flowsheets for a process using arsenic-soda and vacuum-carbonate methods of sulfur removal in which the gas is cooled to 303-308/sup 0/K are seriously in error. Schemes involving minor refrigeration, sulfur removal by the circulating ammonia method and ammonia recovery as ammonia liquor are seen as promising but in need of further improvement. One scheme discussed (the VUKhIN scheme) involves ammonia recovery by the circulating phosphate method and sulfur removal by the circulating ammonia method is seen as a replacement for the minor refrigeration method. Since liquid ammonia consumption in agriculture is continually increasing, schemes that result in production of liquid ammonia rather than ammonia liquor should be seriously considered.

  12. Method of recovering sulfur from the hydrogen sulfide contained in coke oven gases

    SciTech Connect (OSTI)

    Laufhutte, D.

    1985-04-30T23:59:59.000Z

    Ammonia and hydrogen sulfide are washed out of the coke oven gas and stripped from the wash liquor in the form of gases and fumes or vapors. The ammonia is decomposed in a nickel catalyzer and a small part of the decomposition gases is supplied directly to a combustion furnace, while the larger part of the combustion gases is first cooled and freed from condensate, and only then supplied to the combustion furnace. In the combustion furnace, the proportion of H/sub 2/S/SO/sub 2/ needed for the Claus process is adjusted by a partial combustion of the decomposition gases. The gases from the combustion furnace are then processed in the Claus plant to sulfur.

  13. A mathematical model for the estimation of flue temperature in a coke oven

    SciTech Connect (OSTI)

    Choi, K.I.; Kim, S.Y.; Suo, J.S.; Hur, N.S.; Kang, I.S.; Lee, W.J.

    1997-12-31T23:59:59.000Z

    The coke plants at the Kwangyang works has adopted an Automatic Battery Control (ABC) system which consists of four main parts, battery heating control, underfiring heat and waste gas oxygen control, pushing and charging schedule and Autotherm-S that measures heating wall temperature during pushing. The measured heating wall temperature is used for calculating Mean Battery Temperature (MBT) which is average temperature of flues for a battery, but the Autotherm-S system can not provide the flue temperatures of an oven. This work attempted to develop mathematical models for the estimation of the flue temperature using the measured heating wall temperature and to examine fitness of the mathematical model for the coke plant operation by analysis of raw gas temperature at the stand pipe. Through this work it is possible to reflect heating wall temperature in calculating MBT for battery heating control without the interruption caused by a maintenance break.

  14. Hybrid Teams in Virtual Environments: Samurai Joins the Training Team

    E-Print Network [OSTI]

    Diggelen, Jurriaan van

    Hybrid Teams in Virtual Environments: Samurai Joins the Training Team Jurriaan van Diggelen, Tijmen where mixed human-agent teams are used for team-skills training. Keywords: Human-Agent Teams, Team Training, Cognitive Modeling 1. Introduction Training team skills forms an essential part of the education

  15. Japan has Joined the IPhO Shuji Hasegawa*

    E-Print Network [OSTI]

    Hasegawa, Shuji

    Japan has Joined the IPhO Shuji Hasegawa* , Masatoshi Namiki* , and Kazuo Kitahara*§ the decision process toward participating in IPhO. At last, these three physics societies in Japan agreed in 2004 the three societies and financial support from the Japan Science and TechnologyAgency and the governor

  16. Intelligent PID Controllers Michel Fliess and Cedric Join

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Intelligent PID Controllers Michel Fliess and C´edric Join Abstract-- Intelligent PID controllers, or i-PID controllers, are PID controllers where the unknown parts of the plant, which might be highly to more classic PID regulators. Key words-- PID control, intelligent PID controllers, model- free control

  17. CS-TR-4730 June 2005 Spatial Join Techniques

    E-Print Network [OSTI]

    Samet, Hanan

    -sweep, external memory algorithms, spatial databases Abstract A variety of techniques for performing a spatial join are presented. Rather than just summarize the literature, this in-depth survey and analysis to use. The support of the National Science Foundation under Grants EIA-99-00268, and IIS-00

  18. PLEASE JOIN US! NANOSCIENCE and TECHNOLOGY BROWN BAG

    E-Print Network [OSTI]

    PLEASE JOIN US! NANOSCIENCE and TECHNOLOGY BROWN BAG Friday, 7 November 2008 Noon - 1 pm Columbia Meyyappan Chief Scientist for Exploration Technology, NASA Ames Research Center & IEEE Electron Devices Society Distinguished Lecturer presenting Nanotechnology in Chemical and Bio Sensor Systems Abstract

  19. The Department Of Energy Has Joined The Civilian Response Corps

    Broader source: Energy.gov [DOE]

    Secretaries Clinton and Chu announce that the Department of Energy has joined the Civilian Response Corps, the U.S. Government’s expeditionary, interagency civilian force dedicated to conflict prevention, response, and peacebuilding. The Office of Electricity Delivery and Energy Reliability will lead this effort for DOE.

  20. A study on replacing bolted joining with riveted joining in composite load-carrying pail of satellite

    E-Print Network [OSTI]

    Qin, Qinghua

    Manufacturing Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R China 2 Department; Riveted joining; strength Abstract.Low weight is of great importance in a composite load-carrying pail repulsion between a copper pancake coil and a copper driver plate. Two actuators are typically employed

  1. New York Network Members Join Forces to Create Green Jobs | Department...

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

    York Network Members Join Forces to Create Green Jobs New York Network Members Join Forces to Create Green Jobs Photo of a group of five people standing, looking at the camera....

  2. U.S. Department of Energy Announces Two Utility Companies Join...

    Energy Savers [EERE]

    U.S. Department of Energy Announces Two Utility Companies Join FreedomCAR and Fuel Partnership U.S. Department of Energy Announces Two Utility Companies Join FreedomCAR and Fuel...

  3. Top-k Set Similarity Joins Chuan Xiao Wei Wang Xuemin Lin Haichuan Shang

    E-Print Network [OSTI]

    Lin, Xuemin

    Top-k Set Similarity Joins Chuan Xiao Wei Wang Xuemin Lin Haichuan Shang The University of New threshold. In this paper, we study a variant of the similarity join, termed top-k set similarity join. It returns the top-k pairs of records ranked by their similarities, thus eliminating the guess work users

  4. Application of Homopolar Pulsed Power to Metals Joining

    E-Print Network [OSTI]

    Keith, R. E.; Aanstoos, T. A.; Weldon, W. F.

    1983-01-01T23:59:59.000Z

    -20, 1983 In 1977, the Energy Storage Group was upgraded to its present status of a full research center (CEM-UT). Since 1978, we have conducted pulse resistance welding research sponsored by the Electric Power Research Institute (EPRI), the National... Corporation, was concerned with welding railroad rails and vehicle components. The EPRI project [2,7,8J involved welding -in. (10-em) schedule 80 type 304 stainless steel p pe. The objective was to determine the feasibility of joining boiling water...

  5. ClimateChangeLIVE Webcast: Join the Climate Conversation

    Broader source: Energy.gov [DOE]

    Join ClimateChangeLIVE's webcast, bringing together students and climate experts for a discussion about climate change and what students and classes around the country are doing to be part of the climate solution. Students will be able to interact with climate scientists and experts online through Facebook and Twitter. A GreenWorks! grant will be offered to help schools with climate action projects.

  6. Innovative coke oven gas cleaning system for retrofit applications. Environmental Monitoring program. Volume 1 - sampling progrom report. Baseline Sampling Program report

    SciTech Connect (OSTI)

    Stuart, L.M.

    1994-05-27T23:59:59.000Z

    Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This innovative coke oven gas cleaning system combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE provided cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct and Environmental Monitoring Plan for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. It also requires the preparation of a final report on the results of the Baseline Compliance and Supplemental Sampling Programs that are part of the EMP and which were conducted prior to the startup of the innovative coke oven gas cleaning system. This report is the Baseline Sampling Program report.

  7. SOLOX coke-oven gas desulfurization ppm levels -- No toxic waste

    SciTech Connect (OSTI)

    Platts, M. (Thyssen Still Otto Technical Services, Pittsburgh, PA (United States)); Tippmer, K. (Thyssen Still Otto Anlagentechnik GmbH, Bochum (Germany))

    1994-09-01T23:59:59.000Z

    For sulfur removal from coke-oven gas, the reduction/oxidation processes such as Stretford are the most effective, capable of removing the H[sub 2]S down to ppm levels. However, these processes have, in the past, suffered from ecological problems with secondary pollutant formation resulting from side reactions with HCN and O[sub 2]. The SOLOX gas desulfurization system is a development of the Stretford process in which the toxic effluent problems are eliminated by installing a salt decomposition process operating according to the liquid-phase hydrolysis principle. In this process, the gaseous hydrolysis products H[sub 2]S, NH[sub 3] and CO[sub 2] are returned to the untreated gas, and the regenerated solution is recycled to the absorption process. The blowdown from the absorption circuit is fed into a tube reactor where the hydrolysis process takes place. The toxic salts react with water, producing as reaction products the gases H[sub 2]S, NH[sub 3] and CO[sub 2], and the nontoxic salt Na[sub 2]SO[sub 4]. From the hydrolysis reactor the liquid stream flows into a fractionating crystallization plant. This plant produces a recycle stream of regenerated absorption solution and a second stream containing most of the Na[sub 2]SO[sub 4]. This second stream comprises the net plant waste and can be disposed of with the excess ammonia liquor or sprayed onto the coal.

  8. Experience and results of new heating control system of coke oven batteries at Rautaruukki Oy Raahe Steel

    SciTech Connect (OSTI)

    Swanljung, J.; Palmu, P. [Rautaruukki Oy Raahe Steel (Finland)

    1997-12-31T23:59:59.000Z

    The latest development and results of the heating control system at Raahe Steel are presented in this paper. From the beginning of coke production in Rautaruukki Oy Raahe Steel (October 1987) the heating control systems have been developed. During the first stage of development work at the coking plant (from year 1987 to 1992), when only the first coke oven battery consisting of 35 ovens was in production, the main progress was in the field of process monitoring. After commissioning of the second stage of the coking plant (November 1992), the development of the new heating control model was started. Target of the project was to develop a dynamic control system which guides the heating of batteries through the various process conditions. Development work took three years and the heating control system was commissioned in the year 1995. Principle of the second generation system is an energy balance calculation, coke end temperature determination and dynamic oven scheduling system. The control is based on simultaneous feedforward and feedback control. The fuzzy logic components were added after about one year experience.

  9. Detrital U-Pb geochronology provenance analyses: case studies in the Greater Green River Basin, Wyoming, and the Book Cliffs, Utah

    E-Print Network [OSTI]

    Lippert, Peter Gregory

    2014-05-31T23:59:59.000Z

    ! ! Detrital U-Pb geochronology provenance analyses: case studies in the Greater Green River Basin, Wyoming, and the Book Cliffs, Utah By Peter Gregory Lippert Submitted to the graduate degree program in Geology and the Graduate Faculty... i Acceptance Page ii Abstract iii-iv Table of contents v-viii List of figures and tables ix-x Chapter 1. Introduction 11-16 Chapter 2. Geologic History...

  10. High energy electron beam joining of ceramic components

    SciTech Connect (OSTI)

    Turman, B.N.; Glass, S.J.; Halbleib, J.A. [and others

    1997-07-01T23:59:59.000Z

    High strength, hermetic braze joints between ceramic components have been produced using high energy electron beams. With a penetration depth into a typical ceramic of {approximately}1 cm for a 10 MeV electron beam, this method provides the capability for rapid, transient brazing operations where temperature control of critical components is essential. The method deposits energy directly into a buried joint, allowing otherwise inaccessible interfaces to be brazed. Because of transient heating, higher thermal conductivity, lower heat capacity, and lower melting temperature of braze metals relative to the ceramic materials, a pulsed high power beam can melt a braze metal without producing excessive ceramic temperatures. We have demonstrated the feasibility of this process related to ceramic coupons as well as ceramic and glass tubes. The transient thermal response was predicted, using as input the energy absorption predicted from the coupled electron-photon transport analysis. The joining experiments were conducted with an RF Linac accelerator at 10-13 MV. The repetition rate of the pulsed beam was varied between 8 and 120 Hz, the average beam current was varied between 8 and 120 microamps, and the power was varied up to 1.5 kW. These beam parameters gave a beam power density between 0.2 to 2 kW/cm{sup 2}. The duration of the joining runs varied from 5 to 600 sec. Joining experiments have provided high strength between alumina - alumina and alumina - cermet joints in cylindrical geometry. These joints provided good hermetic seals. A series of tests was conducted to determine the minimum beam power and exposure time for producing, a hermetic seal.

  11. Method for joining carbon-carbon composites to metals

    DOE Patents [OSTI]

    Lauf, Robert J. (Oak Ridge, TN); McMillan, April D. (Knoxville, TN); Moorhead, Arthur J. (Knoxville, TN)

    1997-01-01T23:59:59.000Z

    A method for joining carbon-carbon composites to metals by brazing. Conventional brazing of recently developed carbon-bonded carbon fiber (CBCF) material to a metal substrate is limited by the tendency of the braze alloy to "wick" into the CBCF composite rather than to form a strong bond. The surface of the CBCF composite that is to be bonded is first sealed with a fairly dense carbonaceous layer achieved by any of several methods. The sealed surface is then brazed to the metal substrate by vacuum brazing with a Ti-Cu-Be alloy.

  12. Method for joining carbon-carbon composites to metals

    DOE Patents [OSTI]

    Lauf, R.J.; McMillan, A.D.; Moorhead, A.J.

    1997-07-15T23:59:59.000Z

    A method for joining carbon-carbon composites to metals by brazing. Conventional brazing of recently developed carbon-bonded carbon fiber (CBCF) material to a metal substrate is limited by the tendency of the braze alloy to ``wick`` into the CBCF composite rather than to form a strong bond. The surface of the CBCF composite that is to be bonded is first sealed with a fairly dense carbonaceous layer achieved by any of several methods. The sealed surface is then brazed to the metal substrate by vacuum brazing with a Ti-Cu-Be alloy. 1 fig.

  13. Clean Energy Ministerial: Join the Discussion | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. FeedstockCLEAN AIR ACT § 309*Ministerial: Join the

  14. Join us for #SpaceWeek | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732on ArmedManufacturing |Time-BasedIrvingDupuyJoin us for

  15. Joining Forces: Clean Energy Companies Commit to Hire Veterans | Department

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732on ArmedManufacturing |Time-BasedIrvingDupuyJoin us forof

  16. Join the National Conversation on Minorities in Energy: Announcing National

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson Controls EnergyJoin the Energy

  17. Surface plasmon resonance assisted rapid laser joining of glass

    SciTech Connect (OSTI)

    Zolotovskaya, Svetlana A.; Tang, Guang; Abdolvand, Amin, E-mail: a.abdolvand@dundee.ac.uk [School of Engineering, Physics and Mathematics, University of Dundee, Dundee DD1 4HN (United Kingdom); Wang, Zengbo [School of Electronic Engineering, Bangor University, Bangor LL57 1UT (United Kingdom)

    2014-08-25T23:59:59.000Z

    Rapid and strong joining of clear glass to glass containing randomly distributed embedded spherical silver nanoparticles upon nanosecond pulsed laser irradiation (?40?ns and repetition rate of 100?kHz) at 532?nm is demonstrated. The embedded silver nanoparticles were ?30–40?nm in diameter, contained in a thin surface layer of ?10??m. A joint strength of 12.5?MPa was achieved for a laser fluence of only ?0.13?J/cm{sup 2} and scanning speed of 10?mm/s. The bonding mechanism is discussed in terms of absorption of the laser energy by nanoparticles and the transfer of the accumulated localised heat to the surrounding glass leading to the local melting and formation of a strong bond. The presented technique is scalable and overcomes a number of serious challenges for a widespread adoption of laser-assisted rapid joining of glass substrates, enabling applications in the manufacture of microelectronic devices, sensors, micro-fluidic, and medical devices.

  18. Nondestructive evaluation of electron-beam braze joins

    SciTech Connect (OSTI)

    Boyd, D.M.; Shackelford, J.F.; Maxfield, B.W.; Taylor, G.M.

    1981-08-18T23:59:59.000Z

    A nondestructive evaluation (NDE) program has been carried out using holographic interferometry, microradiography, and eddy current testing for the inspection of electron beam braze joining of dissimilar metals. Stainless steel tubing was joined to a gold-copper disk using a Cusil (copper/silver) brazing alloy. Holographic interferometry provided an indirect measure of strength by detecting the plastic deformation occurring as a result of applying a stress. Microradiography with the aid of computer graphics displays provided a means of measuring braze penetration into the stainless steel tube. Correlation of results with metallographic examination and microhardness measurements show that holography and microradiography each provide quantitative braze quality rankings. Each method correctly identified variations in braze quality independent of electron beam power (the only processing variable in sample fabrication). Eddy current results were consistent with the other NDE methods but appear to be based on variation in surface topography rather than electrical conductivity. The usefulness of the eddy current method for this problem is questionable due to its sensitivity to the small, complex test piece geometry.

  19. Glass-ceramic joint and method of joining

    DOE Patents [OSTI]

    Meinhardt, Kerry D [Richland, WA; Vienna, John D [West Richland, WA; Armstrong, Timothy R [Clinton, TN; Pederson, Larry R [Kennewick, WA

    2003-03-18T23:59:59.000Z

    The present invention is a glass-ceramic material and method of making useful for joining a solid ceramic component and at least one other solid component. The material is a blend of M1-M2-M3, wherein M1 is BaO, SrO, CaO, MgO, or combinations thereof, M2 is Al.sub.2 O.sub.3, present in the blend in an amount from 2 to 15 mol %, M3 is SiO.sub.2 with up to 50 mol % B.sub.2 O.sub.3 that substantially matches a coefficient of thermal expansion of the solid electrolyte. According to the present invention, a series of glass ceramics in the M1-Al.sub.2 O.sub.3 -M3 system can be used to join or seal both tubular and planar solid oxide fuel cells, oxygen electrolyzers, and membrane reactors for the production of syngas, commodity chemicals and other products.

  20. R&D Opportunity Assessment: Joining Technologies in HVAC&R -...

    Energy Savers [EERE]

    Joining Technologies in HVAC&R More Documents & Publications Research & Development Roadmap: Next-Generation Low Global Warming Potential Refrigerants Advanced Rotating Heat...

  1. Development and introduction of methods for extracting hydrogen sulfide and hydrogen cyanide from coke-oven gas

    SciTech Connect (OSTI)

    Litvinenko, M.S.; Zaichenko, V.M.

    1980-01-01T23:59:59.000Z

    The progress between 1933 and the present in desulfurizing coal gas from coke ovens and making use of the by-products to produce sulfuric acid, thioyanates, etc. is described. The vacuum carbonate process and the monoethanolamine method are apparently now preferred, but some plants are still using modified arsenic-soda processes. More recently additional by-products have been thiocyanates (for producing acrylonitrile fiber) and hydrogen xanthanates. The production of other organic sulfur and cyanide compounds has been investigated for use as herbicides, corrosion inhibitors, etc. (LTN)

  2. Innovative coke oven gas cleaning system for retrofit applications. Quarterly environmental monitoring report No. 1, January 1, 1991--June 30, 1991

    SciTech Connect (OSTI)

    Not Available

    1992-08-24T23:59:59.000Z

    The coke plant at the Sparrows Point Plant consist of three coke oven batteries and two coal chemical plants. The by-product coke oven gas (COG) consists primarily of hydrogen, methane, carbon monoxide, nitrogen and contaminants consisting of tars, light oils (benzene, toluene, and xylene) hydrogen sulfide, ammonia, water vapor and other hydrocarbons. This raw coke oven gas needs to be cleaned of most of its contaminants before it can be used as a fuel at other operations at the Sparrows Point Plant. In response to environmental concerns, BSC decided to replace much of the existing coke oven gas treatment facilities in the two coal chemical Plants (A and B) with a group of technologies consisting of: Secondary Cooling of the Coke oven Gas; Hydrogen Sulfide Removal; Ammonia Removal; Deacification of Acid Gases Removed; Ammonia Distillation and Destruction; and, Sulfur Recovery. This combination of technologies will replace the existing ammonia removal system, the final coolers, hydrogen sulfide removal system and the sulfur recovery system. The existing wastewater treatment, tar recovery and one of the three light oil recovery systems will continue to be used to support the new innovative combination of COG treatment technologies.

  3. Bridging the gaps : joining information sources with Splunk.

    SciTech Connect (OSTI)

    Lord, Kenneth Malcolm; Corwell, Sophia E.; Stearley, Jon R.

    2010-07-01T23:59:59.000Z

    Supercomputers are composed of many diverse components, operated at a variety of scales, and function as a coherent whole. The resulting logs are thus diverse in format, interrelated at multiple scales, and provide evidence of faults across subsystems. When combined with system configuration information, insights on both the downstream effects and upstream causes of events can be determined. However, difficulties in joining the data and expressing complex queries slow the speed at which actionable insights can be obtained. Effectively connecting data experts and data miners faces similar hurdles. This paper describes our experience with applying the Splunk log analysis tool as a vehicle to combine both data, and people. Splunk's search language, lookups, macros, and subsearches reduce hours of tedium to seconds of simplicity, and its tags, saved searches, and dashboards offer both operational insights and collaborative vehicles.

  4. Bridging the gaps : joining information sources with Splunk.

    SciTech Connect (OSTI)

    Lord, Kenneth Malcolm; Corwell, Sophia E.; Stearley, Jon R.

    2010-10-01T23:59:59.000Z

    Supercomputers are composed of many diverse components, operated at a variety of scales, and function as a coherent whole. The resulting logs are thus diverse in format, interrelated at multiple scales, and provide evidence of faults across subsystems. When combined with system configuration information, insights on both the downstream effects and upstream causes of events can be determined. However, difficulties in joining the data and expressing complex queries slow the speed at which actionable insights can be obtained. Effectively connecting data experts and data miners faces similar hurdles. This paper describes our experience with applying the Splunk log analysis tool as a vehicle to combine both data, and people. Splunk's search language, lookups, macros, and subsearches reduce hours of tedium to seconds of simplicity, and its tags, saved searches, and dashboards offer both operational insights and collaborative vehicles.

  5. Join Binghamton University's new walking program! Register and log your steps online using the American Heart Association's Activity Tracker. Join the

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Join Binghamton University's new walking program! Register and log your email address will be your unique identifier · Under "Company" ­ click "search for company" and type in Binghamton University, hit select · Complete personal

  6. Challenges in joining emerging materials Department of Materials Science and Engineering, Massachusetts

    E-Print Network [OSTI]

    Eagar, Thomas W.

    Challenges in joining emerging materials T.W.EAGAR Department of Materials Science and Engineering, Massachusetts Institute of Technology ABSTRACT The revolution which has occurred in materials science and engineering over the past two decades has not been matched by improvements in joining science and technology

  7. LASER AUTOGENOUS BRAZING A NEW METHOD FOR JOINING DISSIMILAR METALS Gen Satoh, Y. Lawrence Yao

    E-Print Network [OSTI]

    Yao, Y. Lawrence

    LASER AUTOGENOUS BRAZING ­ A NEW METHOD FOR JOINING DISSIMILAR METALS Paper #602 Gen Satoh, Y a novel process, laser autogenous brazing, being developed by the authors that enables joining of dissimilar metal pairs through a braze-like interface without the use of filler materials to maintain

  8. A Unified Approach For Indexed and Non-Indexed Spatial Joins

    E-Print Network [OSTI]

    Arge, Lars

    during the join process,or solvethe problem by sort- ing, partitioning, or on-the-fly index construction, and hence we propose the use of a simple cost model to decide when to follow an index-basedapproach. 1A Unified Approach For Indexed and Non-Indexed Spatial Joins Lars Arge ¢¡ , Octavian Procopiuc

  9. Transform-Space View: Performing Spatial Join in the Transform Space

    E-Print Network [OSTI]

    Whang, Kyu-Young

    Transform-Space View: Performing Spatial Join in the Transform Space Using Original-Space Indexes that satisfy a given spatial relationship. In spatial joins using indexes, original-space indexes such as the R-tree are widely used. An original-space index is the one that indexes objects as represented in the original space

  10. Joining of Advanced Materials: An The revolution which has occurred in materials science

    E-Print Network [OSTI]

    Eagar, Thomas W.

    science and engineering has not been matched by improve- ments in joining science and technology. 1t.materials require ever higher performance, the number of acceptable joining technologies becomes more re- stricted of the material are useless. Unless the shape and properties can be obtained economically, the product has limited

  11. See the UT Tower going dark? There's a reason why Tower joins campus in conservation project

    E-Print Network [OSTI]

    Johnston, Daniel

    See the UT Tower going dark? There's a reason why Tower joins campus in conservation project KXAN orange or even its typical white, the University of Texas Tower will join the dark night sky as part of a campus-wide energy conservation project. This is the first time the Tower will take part in Longhorn

  12. "Diffusion of Innovation: Solar Oven Use in Lesotho (Africa)." Grundy, William and Roy Grundy. Advances in Solar Cooking: Proceedings of the 2nd International Conference on Solar Cooker Use and Technology. Shyam S. Nandwani, ed. July 12-15, 1994.

    E-Print Network [OSTI]

    Noble, William Stafford

    "Diffusion of Innovation: Solar Oven Use in Lesotho (Africa)." Grundy, William and Roy Grundy. Advances in Solar Cooking: Proceedings of the 2nd International Conference on Solar Cooker Use and Technology. Shyam S. Nandwani, ed. July 12-15, 1994. pp. 240-247. 1 DIFFUSION OF INNOVATION: SOLAR OVEN USE

  13. Ceramic-metal composite article and joining method

    DOE Patents [OSTI]

    Kang, Shinhoo (Wayland, MA); Selverian, John H. (Burlington, MA); Kim, Hans J. (Concord, MA); Dunn, Edmund M. (Lexington, MA); Kim, Kyung S. (Barrington, RI)

    1992-01-01T23:59:59.000Z

    A ceramic-metal article including a ceramic rod, a metal rod, and a braze joining the ceramic and metal rods at a braze area of a coaxial bore in the metal rod. The bore gradually decreases in diameter, having an inward seat area sized for close sliding fit about the ceramic, a larger brazing area near the joint end, and a void area intermediate the braze and seat areas. The ceramic is seated without brazing in the bore seat area. The side wall between the brazing area and the metal outer surface is about 0.030-0.080 inch. The braze includes an inner braze layer, an outer braze layer, and an interlayer about 0.030-0.090 inch thick. A shoulder between the brazing and void areas supports the interlayer during bonding while preventing bonding between the void area and the ceramic member, leaving a void space between the void area and the ceramic member. A venting orifice extends generally radially through the metal member from the outer surface to the void space. The braze layers are palladium, platinum, gold, silver, copper, nickel, indium, chromium, molybdenum, niobium, iron, aluminum, or alloys thereof. Preferred is a gold-palladium-nickel brazing alloy. The interlayer is nickel, molybdenum, copper, tantalum, tungsten, niobium, aluminum, cobalt, iron, or an alloy thereof.

  14. Ceramic-metal composite article and joining method

    DOE Patents [OSTI]

    Kang, S.; Selverian, J.H.; Kim, H.J.; Dunn, E.M.; Kim, K.S.

    1992-04-28T23:59:59.000Z

    A ceramic-metal article including a ceramic rod, a metal rod, and a braze joining the ceramic and metal rods at a braze area of a coaxial bore in the metal rod is described. The bore gradually decreases in diameter, having an inward seat area sized for close sliding fit about the ceramic, a larger brazing area near the joint end, and a void area intermediate the braze and seat areas. The ceramic is seated without brazing in the bore seat area. The side wall between the brazing area and the metal outer surface is about 0.030-0.080 inch. The braze includes an inner braze layer, an outer braze layer, and an interlayer about 0.030-0.090 inch thick. A shoulder between the brazing and void areas supports the interlayer during bonding while preventing bonding between the void area and the ceramic member, leaving a void space between the void area and the ceramic member. A venting orifice extends generally radially through the metal member from the outer surface to the void space. The braze layers are palladium, platinum, gold, silver, copper, nickel, indium, chromium, molybdenum, niobium, iron, aluminum, or alloys thereof. Preferred is a gold-palladium-nickel brazing alloy. The interlayer is nickel, molybdenum, copper, tantalum, tungsten, niobium, aluminum, cobalt, iron, or an alloy thereof. 4 figs.

  15. Predictive modeling of reactive wetting and metal joining.

    SciTech Connect (OSTI)

    van Swol, Frank B.

    2013-09-01T23:59:59.000Z

    The performance, reproducibility and reliability of metal joints are complex functions of the detailed history of physical processes involved in their creation. Prediction and control of these processes constitutes an intrinsically challenging multi-physics problem involving heating and melting a metal alloy and reactive wetting. Understanding this process requires coupling strong molecularscale chemistry at the interface with microscopic (diffusion) and macroscopic mass transport (flow) inside the liquid followed by subsequent cooling and solidification of the new metal mixture. The final joint displays compositional heterogeneity and its resulting microstructure largely determines the success or failure of the entire component. At present there exists no computational tool at Sandia that can predict the formation and success of a braze joint, as current capabilities lack the ability to capture surface/interface reactions and their effect on interface properties. This situation precludes us from implementing a proactive strategy to deal with joining problems. Here, we describe what is needed to arrive at a predictive modeling and simulation capability for multicomponent metals with complicated phase diagrams for melting and solidification, incorporating dissolutive and composition-dependent wetting.

  16. Radiation-tolerant joining technologies for silicon carbide ceramics and composites

    SciTech Connect (OSTI)

    Katoh, Yutai; Snead, Lance L.; Cheng, Ting; Shih, Chunghao; Lewis, W. Daniel; Koyanagi, Takaaki; Hinoki, Tetsuya; Henager, Charles H.; Ferraris, Monica

    2014-05-01T23:59:59.000Z

    Silicon carbide (SiC) for nuclear structural applications, whether in the monolithic ceramic or composite form, will require a robust joining technology capable of withstanding the harsh nuclear environment. This paper presents significant progress made towards identifying and processing irradiation-tolerant joining methods for nuclear-grade SiC. In doing so, a standardized methodology for carrying out joint testing has been established consistent with the small volume samples mandated by neutron irradiation testing. Candidate joining technologies were limited to those that provide low induced radioactivity and included titanium diffusion bonding, Ti–Si–C MAX-phase joining, calcia–alumina glass–ceramic joining, and transient eutectic-phase SiC joining. Samples of these joints were irradiated in the Oak Ridge National Laboratory High Flux Isotope Reactor at 500 or 800 ?C, and their microstructure and mechanical properties were compared to pre-irradiation conditions. Within the limitations of statistics, all joining methodologies presented retained their joint mechanical strength to 3 dpa at 500 ?C, thus indicating the first results obtained on irradiation-stable SiC joints. Under the more aggressive irradiation conditions (800 ?C, 5 dpa), some joint materials exhibited significant irradiation-induced microstructural evolution; however, the effect of irradiation on joint strength appeared rather limited.

  17. Influence of technological factors on statics of hydrogen sulfide absorption from coke-oven gas by the ammonia process

    SciTech Connect (OSTI)

    Nazarov, V.G.; Kamennykh, B.M.; Rus'yanov, N.D.

    1983-01-01T23:59:59.000Z

    The basic technological factors that determine the effectiveness of hydrogen sulfide absorption from coke-oven gas by the cyclic ammonia process are the initial H/sub 2/S content of the gas, the degree of purification, the absorption temperature and the NH/sub 3/ and CO/sub 2/ contents of the absorbent solution. The effects of these factors on the statics of hydrogen sulfide absorption are studied. The investigation is based on the phase-equilibrium distributions of components in the absorption-desorption gas-cleaning cycle. The mathematical model is presented which includes the solution of a system of chemical equilibrium equations for reactions in the solution, material balances, and electrical neutrality. 4 references, 5 figures, 1 table.

  18. Cliff Hagan Baseball Stadium

    E-Print Network [OSTI]

    MacAdam, Keith

    ) Shared Sidewalk (2.0 mi) Shared Use Trail (0.8 mi) Proposed Bicycle Lane (3.5 mi) Proposed Shared Use rospectAve Lyndhurst Pl Kalm ia Ave E M axwell St SunsetDr Galaxie Dr Uhlan Ct Fern Ave Elm Tre e Ln

  19. Recent advances in ceramic joining in the context of the needs of CFCC systems

    SciTech Connect (OSTI)

    Thompson, R.B. [Ames Lab., IA (United States); Jonkouski, J.E. [Department of Energy, Argonne, IL (United States); Rabin, B.H. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

    1997-11-01T23:59:59.000Z

    As a part of the DOE Center of Excellence for the Synthesis and Processing of Advanced Materials, a distributed activity coupling twelve national laboratories, research in the joining of ceramics to ceramics and to dissimilar materials is in progress. Included are activities involving reaction bonding, displacement reactions, transient liquid phases, polymeric precursors, and functionally graded joints. A discussion of particular needs associated with the joining of continuous fiber ceramic composites (CFCCs), encountered in the design of structural systems to demonstrate their performance at elevated temperatures, will first be presented. This will be followed by a presentation of initial results obtained in evaluating the above joining technologies in the context of the CFCC joining needs.

  20. Lawrence Livermore Site Office Manager Joins EM’s Senior Leadership Team

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM Acting Assistant Secretary Dave Huizenga announced today that Alice Williams, manager of the DOE National Nuclear Security Administration (NNSA) Lawrence Livermore Site Office has joined the EM senior leadership team.

  1. Join a White House Google+ Hangout with Energy Secretary Moniz & EPA Administrator McCarthy

    Broader source: Energy.gov [DOE]

    Join us on Monday, May 19, 2014, at 1 p.m. ET for a live White House Google+ Hangout with Secretary Moniz and EPA Administrator Gina McCarthy about the state of our climate.

  2. Jefferson Lab's Free-Electron Laser Joins With Others in New...

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

    Free-Electron Laser Joins With Others in New Research Venture NEWPORT NEWS, VA, April 29, 2009 - The U.S. Department of Energy's Thomas Jefferson National Accelerator Facility will...

  3. Difference-frequency generation in a butt-join diode laser

    SciTech Connect (OSTI)

    Zvonkov, B. N.; Biryukov, A. A.; Nekorkin, S. M. [Nizhni-Novgorod State University, Research Physicotechnical Institute (Russian Federation); Aleshkin, V. Ya., E-mail: aleshkin@ipm.sci-nnov.ru; Gavrilenko, V. I.; Dubinov, A. A.; Maremyanin, K. V.; Morozov, S. V. [Russian Academy of Sciences, Institute for Physics of Microstructures (Russian Federation)

    2009-02-15T23:59:59.000Z

    The intracavity difference-frequency generation in the middle-infrared region in the GaAs/InGaAs/InGaP butt-join diode lasers with quantum wells is experimentally studied.

  4. Summary of Dissimilar Metal Joining Trials Conducted by Edison Welding Institute

    SciTech Connect (OSTI)

    MJ Lambert

    2005-11-18T23:59:59.000Z

    Under the direction of the NASA-Glenn Research Center, the Edison Welding Institute (EWI) in Columbus, OH performed a series of non-fusion joining experiments to determine the feasibility of joining refractory metals or refractory metal alloys to Ni-based superalloys. Results, as reported by EWI, can be found in the project report for EWI Project 48819GTH (Attachment A, at the end of this document), dated October 10, 2005. The three joining methods used in this investigation were inertia welding, magnetic pulse welding, and electro-spark deposition joining. Five materials were used in these experiments: Mo-47Re, T-111, Hastelloy X, Mar M-247 (coarse-grained, 0.5 mm to several millimeter average grain size), and Mar M-247 (fine-grained, approximately 50 {micro}m average grain size). Several iterative trials of each material combination with each joining method were performed to determine the best practice joining method. Mo-47Re was found to be joined easily to Hastelloy X via inertia welding, but inertia welding of the Mo-alloy to both Mar M-247 alloys resulted in inconsistent joint strength and large reaction layers between the two metals. T-111 was found to join well to Hastelloy X and coarse-grained Mar M-247 via inertia welding, but joining to fine-grained Mar M-247 resulted in low joint strength. Magnetic pulse welding (MPW) was only successful in joining T-111 tubing to Hastelloy X bar stock. The joint integrity and reaction layer between the metals were found to be acceptable. This single joining trial, however, caused damage to the electromagnetic concentrators used in this process. Subsequent design efforts to eliminate the problem resulted in a loss of power imparted to the accelerating work piece, and results could not be reproduced. Welding trials of Mar M-247 to T-111 resulted in catastrophic failure of the bar stock, even at lower power. Electro-spark deposition joining of Mo-47Re, in which the deposited material was Hastelloy X, did not have a noticeable reaction layer. T-111 was found to have a small reaction layer at the interface with deposited Hastelloy X. Mar M-247 had a reaction layer larger than T-111. Hastelloy X joined well with a substrate of the same alloy, and throughout the experiments was found to have a density of {approx}99%, based on metallographic observations of porosity in the deposit. Of the three joining methods tested, inertial welding of bar stock appears to be the most mature at this time. MPW may be an attractive alternative due to the potential for high bond integrity, similar to that seen in explosion bonding. However, all three joining methods used in this work will require adaptation in order to join piping and tubing. Further investigations into the change in mechanical properties of these joints with time, temperature, irradiation, and the use of interlayers between the two materials must also be performed.

  5. Print this article Close This Window EU OKs India joining ITER nuclear reactor project

    E-Print Network [OSTI]

    Print this article Close This Window EU OKs India joining ITER nuclear reactor project Fri Dec 2 trademarks and trademarks of the Reuters group of companies around the world. Close This Window 12/2/05 4

  6. Investigation of interlayer materials for the microwave joining of SiC

    SciTech Connect (OSTI)

    Silberglitt, R.; Palaith, D. (Technology Assessment and Transfer, Inc., Annapolis, MD (USA)); Black, W.M.; Sa'adaldin, H.S. (George Mason Univ., Fairfax, VA (USA)); Katz, J.D.; Blake, R.D. (Los Alamos National Lab., NM (USA))

    1991-01-01T23:59:59.000Z

    Microwave joining of ceramics has the potential for increased speed and convenience. Joints have been made in alumina, mullite and silicon nitride with flexure strength approaching, and in some cases exceeding, that of the as received material in a fraction of the time that is customarily required with conventional techniques. This paper describes the initial results of investigations aimed at applying microwave joining to SiC and other carbide ceramics. 8 refs., 5 figs.

  7. Coke oven air and water pollution. 1970-June, 1981 (citations from the Engineering Index Data Base). Report for 1970-Jun 81

    SciTech Connect (OSTI)

    Not Available

    1981-07-01T23:59:59.000Z

    Monitoring, sampling, analyzing, transport properties, and control of emissions and effluents are cited in this compilation from worldwide journals. Pollutants described are sulfur dioxide, hydrogen sulfide, ammonia, phenols, benzopyrene, particulates and other trace elements and compounds. Process and equipment modifications, such as pipeline charging, wet and dry quenching, retrofitting, and oven leakage preventives are included. (This updated bibliography contains 210 citations, 9 of which are new entries to the previous edition.)

  8. Urinary 1-hydroxypyrene concentrations in Chinese coke oven workers relative to job category, respirator usage, and cigarette smoking

    SciTech Connect (OSTI)

    Bo Chen; Yunping Hu; Lixing Zheng; Qiangyi Wang; Yuanfen Zhou; Taiyi Jin [Fudan University, Shanghai (China). School of Public Health

    2007-09-15T23:59:59.000Z

    1-Hydroxypyrene (1-OHP) is a biomarker of recent exposure to polycyclic aromatic hydrocarbons (PAHs). We investigated whether urinary 1-OHP concentrations in Chinese coke oven workers (COWs) are modulated by job category, respirator usage, and cigarette smoking. The present cross-sectional study measured urinary 1-OHP concentrations in 197 COWs from Coking plant I and 250 COWs from Coking plant II, as well as 220 unexposed referents from Control plant I and 56 referents from Control plant II. Urinary 1-OHP concentrations (geometric mean, {mu}mol/mol creatinine) were 5.18 and 4.21 in workers from Coking plants I and II, respectively. The highest 1-OHP levels in urine were found among topside workers including lidmen, tar chasers, and whistlers. Benchmen had higher 1-OHP levels than other workers at the sideoven. Above 75% of the COWs exceeded the recommended occupational exposure limit of 2.3 {mu}mol/mol creatinine. Respirator usage and increased body mass index (BMI) slightly reduced 1-OHP levels in COWs. Cigarette smoking significantly increased urinary 1-OHP levels in unexposed referents but had no effect in COWs. Chinese COWs, especially topside workers and benchmen, are exposed to high levels of PAHs. Urinary 1-OHP concentrations appear to be modulated by respirator usage and BMI in COWs, as well as by smoking in unexposed referents.

  9. Innovative coke oven gas cleaning system for retrofit applications. Quarterly technical progress report No. 4, October 1, 1990 to December 31, 1990

    SciTech Connect (OSTI)

    Kwasnoski, D.

    1993-10-22T23:59:59.000Z

    Work on this coke oven gas cleaning demonstration project (CCT-II) this quarter has been focused on Phase IIB tasks, and include engineering, procurement, construction, and training. Additionally, plans for changes in the operating schedule of the coke plant that affect the demonstration project are described. Engineering efforts are nearly complete. Remaining to be finalized is an assessment of electrical heat tracing/insulation needs for pipe lines, assessment of fire protection requirements, and instrument modifications. Procurement of all major equipment items is complete, except for possible additions to fire fighting capabilities. Major focus is on expediting pipe and structural steel to the project site. Civil construction is complete except for minor pads and bases as required for pipe supports, etc. Erection of the hydrogen sulfide and ammonia scrubber vessels is complete. Installation of scrubber vessel internals is underway. A subcontractor has been retained to develop a computerized program for operations and maintenance training for the coke oven gas treatment plant. Recent developments in the coke plant operating plans will result in reductions in the rate of production of coke oven gas to be processed in the demonstration project.

  10. Joining of silicon carbide using interlayer with matching coefficient of thermal expansion

    SciTech Connect (OSTI)

    Perham, T. [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering; [Lawrence Berkeley National Lab., CA (United States)

    1996-11-01T23:59:59.000Z

    The primary objective of this study is to develop a technique for joining a commercially available Silicon Carbide that gives good room temperature strength and the potential for good high temperature strength. One secondary objective is that the joining technique be adaptable to SiC{sub f}/SiC composites and/or Nickel based superalloys, and another secondary objective is that the materials provide good neutron irradiation resistance and low activation for potential application inside nuclear fusion reactors. The joining techniques studied here are: (1) reaction bonding with Al-Si/Si/SiC/C; (2) reaction/infiltration with calcium aluminum silicate; (3) ion exchange mechanism to form calcium hexaluminate (a refractory cement); and (4) oxide frit brazing with cordierite.

  11. Mexico recently joined the global community in investing in human genomic variation

    E-Print Network [OSTI]

    Cai, Long

    Mexico recently joined the global community in investing in human genomic variation studies through for Mexico to create innovative solutions to its own health challenges as it will focus on the link between in a country like Mexico. INMEGEN will also play a part in economic development. Mexico's recent draft proposal

  12. Development of a compound for low temperature joining of SiC ceramics and CFCC composites

    SciTech Connect (OSTI)

    Anderson, I.E.; Ijadi-Maghsoodi, S.; Uenal, O. [Ames Lab., IA (United States)] [and others

    1997-11-01T23:59:59.000Z

    This investigation was driven by the need for a robust, practical method to join continuous fiber-reinforced ceramic composite (CFCC) materials composed of SiC fibers in a SiC matrix (SiC/SiC). A new filler compound composition resulted from this research which is composed primarily of a silicon-acetylene ceramic precursor polymer blended with fine alloy and elemental powders. Joint formation relies on reaction of the powders with the products of the polymer pyrolysis reaction and the CFCC on continuous heating from room temperature to the curing temperature. The joint can be heated and cured either in an inert or air atmosphere furnace or in air upon heating with a propane torch to a maximum curing temperature of about 1200{degrees}C. This curing temperature is effective for joint formation while preventing degradation of the SiC fibers in the CFCC material and permitting field joining of SiC CFCC parts with an open flame torch. The joining compound demonstrated good wetting and joint filling characteristics. Mechanical property testing revealed a room temperature bend strength of 50 to 100MPa (7 to 14ksi), depending on care in joint preparation. There was a tendency for partial SiC fiber pullout as the crack propagation path wandered in and out of the joint material during fracture, adding toughness. Preliminary mechanical tests of joined samples, after exposure to high temperature (1100{degrees}C) ambient air for 100 hours. indicated excellent retention of strength.

  13. An Improved Hashbased Join Algorithm in the Presence of Double Skew on a Hypercube Computer

    E-Print Network [OSTI]

    Topor, Rodney

    architecture. However, when performing joins in the shared­nothing architecture, data skew can cause load to solve these load imbalance problems, a number of skew­handling methods have been proposed [3, 4, 7 method , to deal with load imbalance problems causing by single skew , that is, when the inner relation

  14. WWF -Australian companies join WWF's forest and trade network q About WWF

    E-Print Network [OSTI]

    timber companies have signed on to WWF's forest and trade network in Australia. The signatories include forest products companies ITC Limited and Timbercorp, timber importer and wholesaler Simmonds LumberWWF - Australian companies join WWF's forest and trade network q About WWF q How You Can Help q

  15. Join-Lock-Sensitive Forward Reachability Analysis for Concurrent Programs with Dynamic Process Creation

    E-Print Network [OSTI]

    Müller-Olm, Markus

    Creation Thomas Martin Gawlitza1 , Peter Lammich2 , Markus M¨uller-Olm2 , Helmut Seidl3 , and Alexander¨alische Wilhelms-Universit¨at M¨unster, Germany {peter.lammich,markus.mueller-olm,alexander.wenner}@wwu.de 3-join parallelism as considered by Esparza and Podelski [4], M¨uller-Olm and Seidl [9], Seidl and Steffen [10]. Only

  16. Join-Lock-Sensitive Forward Reachability Analysis for Concurrent Programs with Dynamic Process Creation

    E-Print Network [OSTI]

    Müller-Olm, Markus

    Creation Thomas Martin Gawlitza1 , Peter Lammich2 , Markus M¨uller-Olm2 , Helmut Seidl3 , and Alexander¨alische Wilhelms-Universit¨at M¨unster, Germany {peter.lammich,markus.mueller-olm,alexander.wenner}@wwu.de 3-join parallelism as considered by Esparza and Podelski [4], M¨uller-Olm and Seidl [10], Seidl and Steffen [11

  17. Joining Uranium to Aluminum using Electron Beam Welding and an Explosively Clad Niobium Interlayer

    SciTech Connect (OSTI)

    Elmer, J W; Terrill, P; Brasher, D; Butler, D

    2001-06-12T23:59:59.000Z

    A uranium alloy was joined to a high strength aluminum alloy using a commercially pure niobium interlayer. Joining of the Nb interlayer to the aluminum alloy was performed using an explosive welding process, while joining the Nb interlayer to the uranium alloy was performed using an electron beam welding process. Explosive welding was selected to bond the Nb to the aluminum alloy in order to minimize the formation of brittle intermetallic phases. Electron beam welding was selected to join the Nb to the uranium alloy in order to precisely control melting so as to minimize mixing of the two metals. A Modified Faraday Cup (MFC) technique using computer-assisted tomography was employed to determine the power distribution of the electron beam so that the welding parameters could be directly transferred to other welding machines. Optical microscopy, scanning electron microscopy, microhardness, and tensile testing of the welds were used to characterize the resulting joints. This paper presents the welding techniques and processing parameters that were developed to produce high integrity ductile joints between these materials.

  18. TO: Persons Joining the Fermilab (FRA) Staff SUBJECT: Inventions and Employee Patent Agreement

    E-Print Network [OSTI]

    Quigg, Chris

    TO: Persons Joining the Fermilab (FRA) Staff SUBJECT: Inventions and Employee Patent Agreement in royalties received from patentable inventions to which FRA, LLC has taken title. As provided in FRA, LLC to sign a patent agreement. The attached form has been developed to comply with this requirement

  19. The Neighbor-joining Method: A New Method for Reconstructing Phylogenetic Trees'

    E-Print Network [OSTI]

    Wehenkel, Louis

    and Masatoshi Nei Center for Demographic and Population Genetics, The University of Texas Health Science Center and Nei 1986). In the following we would like to present a new method (the neighbor-joining [NJ] method. Masatoshi Nei, Center for Demographic and Population Genetics, Graduate School of Biomedical Sciences

  20. A Unified Approach For Indexed and Non-Indexed Spatial Joins

    E-Print Network [OSTI]

    Suel, Torsten

    ,or solvethe problem by sort- ing, partitioning, or on-the-fly index construction. In this paper, we develop propose the use of a simple cost model to decide when to follow an index-basedapproach. 1 IntroductionA Unified Approach For Indexed and Non-Indexed Spatial Joins Lars Arge1?, Octavian Procopiuc1

  1. A Unified Approach For Indexed and NonIndexed Spatial Joins

    E-Print Network [OSTI]

    Suel, Torsten

    process, or solve the problem by sort­ ing, partitioning, or on­the­fly index construction. In this paper time, and hence we propose the use of a simple cost model to decide when to follow an indexA Unified Approach For Indexed and Non­Indexed Spatial Joins Lars Arge 1? , Octavian Procopiuc 1

  2. U of M awarded $51 million, joins national consortium of Clinical and Translational Science

    E-Print Network [OSTI]

    Dahlberg, E. Dan

    at which the results of clinical trials translate into new treatments, cures and improved health outcomes, therapies and clinical trials outcomes to patients faster, offering more immediate benefits from discoveriesU of M awarded $51 million, joins national consortium of Clinical and Translational Science Award

  3. MICHIGAN STATE UNIVERSITY DEPARTMENT OF PSYCHOLOGY Come join us and representatives from the following Universities and

    E-Print Network [OSTI]

    Liu, Taosheng

    MICHIGAN STATE UNIVERSITY · DEPARTMENT OF PSYCHOLOGY Come join us and representatives from School of Professional PSY - PsyD University of Michigan ­ MSW & MPH Western Michigan University - MA MSU the following Universities and Professional Schools to learn about their graduate programs, admission

  4. Join the College of Business and Behavioral Science in Barcelona, Spain When: First Summer Session 2012

    E-Print Network [OSTI]

    Bolding, M. Chad

    Join the College of Business and Behavioral Science in Barcelona, Spain When: First Summer Session 2012 Where: Barcelona, Spain Courses: Clemson University courses taught in English by Clemson Spain's Majestic Costa Brava Current plans call for students and professors to live together

  5. EM Officials Join Environmental Management Advisory Board to Celebrate 20th Anniversary

    Broader source: Energy.gov [DOE]

    IDAHO FALLS, Idaho – EM Principal Deputy Assistant Secretary Tracy Mustin joined other officials last week to mark the 20th year of the independent, volunteer advisory board that offers the Assistant Secretary for the Office of Environmental Management guidance on critical issues involved in the world’s largest nuclear cleanup.

  6. Analytical and experimental evaluation of joining silicon carbide to silicon carbide and silicon nitride to silicon nitride for advanced heat engine applications Phase 2. Final report

    SciTech Connect (OSTI)

    Sundberg, G.J.; Vartabedian, A.M.; Wade, J.A.; White, C.S. [Norton Co., Northboro, MA (United States). Advanced Ceramics Div.

    1994-10-01T23:59:59.000Z

    The purpose of joining, Phase 2 was to develop joining technologies for HIP`ed Si{sub 3}N{sub 4} with 4wt% Y{sub 2}O{sub 3} (NCX-5101) and for a siliconized SiC (NT230) for various geometries including: butt joins, curved joins and shaft to disk joins. In addition, more extensive mechanical characterization of silicon nitride joins to enhance the predictive capabilities of the analytical/numerical models for structural components in advanced heat engines was provided. Mechanical evaluation were performed by: flexure strength at 22 C and 1,370 C, stress rupture at 1,370 C, high temperature creep, 22 C tensile testing and spin tests. While the silicon nitride joins were produced with sufficient integrity for many applications, the lower join strength would limit its use in the more severe structural applications. Thus, the silicon carbide join quality was deemed unsatisfactory to advance to more complex, curved geometries. The silicon carbide joining methods covered within this contract, although not entirely successful, have emphasized the need to focus future efforts upon ways to obtain a homogeneous, well sintered parent/join interface prior to siliconization. In conclusion, the improved definition of the silicon carbide joining problem obtained by efforts during this contract have provided avenues for future work that could successfully obtain heat engine quality joins.

  7. Lesson 9 - Solar Ovens

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 -ofLearningLensless4 Lensless Lesson 16 -

  8. Innovative coke oven gas cleaning system for retrofit applications. Quarterly environmental monitoring report No. 3, January 1, 1991--December 31, 1991

    SciTech Connect (OSTI)

    Not Available

    1992-10-16T23:59:59.000Z

    Bethlehem Steel Corporation (BSC), in conjunction with the Department of Energy (DOE) is conducting a Clean Coal Technology (CCT) project at its Sparrows Point, Maryland Coke Oven Plant. This project combines several existing technologies into an integrated system for removing impurities from Coke Oven Gas (COG) to make it an acceptable fuel. DOE is providing cost-sharing under a Cooperative Agreement with BSC. This Cooperative Agreement requires BSC to develop and conduct an Environmental Monitoring Plan (EMP) for the Clean Coal Technology project and to report the status of the EMP on a quarterly basis. This report is the third quarterly status report of the EMP. It covers the Environmental Monitoring Plan activities for the full year of 1991 from January 1, 1991 through December 31, 1991, including the forth quarter. See Sections 2, 3 and 4 for status reports of the Project Installation and Commissioning, the Environmental Monitoring activities and the Compliance Monitoring results for the period. Section 5 contains a list of Compliance Reports submitted to regulatory agencies during the period. The EMP describes in detail the environmental monitoring activities to be performed during the project execution. The purpose of the EMP is to: (1) document the extent of compliance of monitoring activities, i.e. those monitoring required to meet permit requirements, (2) confirm the specific impacts predicted in the National Environmental Policy Act documentation, and (3) establish an information base for the assessment of the environmental performance of the technology demonstrated by the project.

  9. Microwave-assisted pyrolysis of SiC and its application to joining

    SciTech Connect (OSTI)

    Ahmad, I.; Silberglitt, R. [FM Technologies, Inc., Fairfax, VA (United States); Shan, T.A. [George Mason Univ., Fairfax, VA (United States)] [and others

    1995-07-01T23:59:59.000Z

    Microwave energy has been used to pyrolyze silicon carbide from commercially available polycarbosilane precursor. The pyrolysis was performed on SiC surfaces having various surface treatments, to identify conditions which improve the wetting and adherence. Grinding and etching of the surfaces in hydrofluoric (HF) acid promotes the bonding of precursor derived ceramic to the SiC ceramic. Finally, the polycarbosilane precursor mixed with fine silicon carbide powder was used as the interlayer material to join silicon carbide specimens.

  10. Join the facebook group: `Oxford L.G.B.T.Q. History Month 2012'

    E-Print Network [OSTI]

    Oxford, University of

    Join the facebook group: `Oxford L.G.B.T.Q. History Month 2012' Email: lgbtqof cer@ousu.org 3rd of town and gown. Queer Studies Circle Saturday (2nd Feb), 8pm Old Law Library, Magdalen 4thWeek OU Town Hall 7thWeek OU LGBTQsoc: Drinks Tuesday (26th Feb), 8pm Location TBC Social event for LGBTQ

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

    SciTech Connect (OSTI)

    Wright, Ian G [ORNL; Tatlock, Gordon J [ORNL; Badairy, H. [University of Liverpool; Chen, C-L. [University of Liverpool

    2009-08-01T23:59:59.000Z

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

  12. Nanostructure evolution in joining of Al and Fe nanoparticles with femtosecond laser irradiation

    SciTech Connect (OSTI)

    Jiao, Z. [State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001 (China); Centre for Advanced Materials Joining, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Huang, H.; Zhou, Y., E-mail: hepeng@hit.edu.cn, E-mail: nzhou@uwaterloo.ca [Centre for Advanced Materials Joining, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Department of Mechanical and Mechatronics Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Liu, L. [Department of Mechanical and Mechatronics Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Department of Mechanical Engineering, Tsinghua University, Beijing 100084 (China); Hu, A. [Department of Mechanical and Mechatronics Engineering, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Department of Mechanical, Aerospace, and Biomedical Engineering, University of Tennessee, Knoxville, Tennessee 37916 (United States); Duley, W. [Centre for Advanced Materials Joining, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); He, P., E-mail: hepeng@hit.edu.cn, E-mail: nzhou@uwaterloo.ca [State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001 (China)

    2014-04-07T23:59:59.000Z

    The joining of Al-Fe nanoparticles (NPs) by femtosecond (fs) laser irradiation is reported in this paper. Fe and Al NPs were deposited on a carbon film in vacuum via fs laser ablation. Particles were then exposed to multiple fs laser pulses at fluences between 0.5 and 1.3?mJ/cm{sup 2}. Transmission Electron Microscopy (TEM) and Electron Diffraction X-ray observations indicate that Al and Fe NPs bond to each other under these conditions. For comparison, bonding of Al to Al and Fe to Fe NPs was also investigated. The nanostructure, as observed using TEM, showed that individual Al NPs were monocrystalline while individual Fe NPs were polycrystalline prior to joining and that these structures are retained after the formation of Al-Al and Fe-Fe NPs. Al-Fe NPs produced by fs laser joining exhibited a mixed amorphous and crystalline phase at the interface. Bonding is suggested to originate from intermixing within a region of high field intensity between particles.

  13. COLUMBIA UNIVERSITY CLUB OF NEW YORK Now is a great time to join the Columbia University Club of New York!

    E-Print Network [OSTI]

    Hone, James

    COLUMBIA UNIVERSITY CLUB OF NEW YORK Now is a great time to join the Columbia University Club-719-0380 fax: 212-944-6944 info@columbiaclub.org www.columbiaclub.org Columbia's Social

  14. STTI, Beta Eta-at-Large Chapter Invites You to Join Us! Social Justice: Through the Nursing Lens

    E-Print Network [OSTI]

    Sheridan, Jennifer

    STTI, Beta Eta-at-Large Chapter Invites You to Join Us! Social Justice: Through the Nursing Lens payable to: Beta Eta-at-Large Chapter Mail to: Colleen Gullickson, Associate Dean Henry Predolin School

  15. nature physics | VOL 6 | NOVEMBER 2010 | www.nature.com/naturephysics 825 In November 2007, Nature Physics joined the

    E-Print Network [OSTI]

    Loss, Daniel

    2007, Nature Physics joined the `global theme issue' on poverty and human development, organized the developing world, which would fuel their success on returning to their home countries. Fifty years on, Salam

  16. Process for separating, especially in multiple stages, acid components such as CO/sub 2/, HCN and specifically H/sub 2/S, from gases, especially from coke oven gases, by means of ammonia recirculation scrubbing

    SciTech Connect (OSTI)

    Bauer, H.K.; Otte, E.A.W.

    1984-10-16T23:59:59.000Z

    A process of separating in multiple stages acid components in coke oven gas such as CO/sub 2/, HCN and particularly H/sub 2/S by ammonia scrubbing wherein the ammonia used in scrubbing is deacidified to remove the acid components and is recirculated to the scrubbing process at least in part as substantially pure liquid ammonia.

  17. Solid State Joining of High Temperature Alloy Tubes for USC and Heat-Exchanger Systems

    SciTech Connect (OSTI)

    Bimal Kad

    2011-12-31T23:59:59.000Z

    The principal objective of this project was to develop materials enabling joining technologies for use in forward looking heat-exchanger fabrication in Brayton cycle HIPPS, IGCC, FutureGen concepts capable of operating at temperatures in excess of 1000{degree}C as well as conventional technology upgrades via Ultra Super-Critical (USC) Rankine-cycle boilers capable of operating at 760{degree}C (1400F)/38.5MPa (5500psi) steam, while still using coal as the principal fossil fuel. The underlying mission in Rankine, Brayton or Brayton-Rankine, or IGCC combined cycle heat engine is a steady quest to improving operating efficiency while mitigating global environmental concerns. There has been a progressive move to higher overall cycle efficiencies, and in the case of fossil fuels this has accelerated recently in part because of concerns about greenhouse gas emissions, notably CO{sub 2}. For a heat engine, the overall efficiency is closely related to the difference between the highest temperature in the cycle and the lowest temperature. In most cases, efficiency gains are prompted by an increase in the high temperature, and this in turn has led to increasing demands on the materials of construction used in the high temperature end of the systems. Our migration to new advanced Ni-base and Oxide Dispersion Strengthened (ODS) alloys poses significant fabrication challenges, as these materials are not readily weldable or the weld performs poorly in the high temperature creep regime. Thus the joining challenge is two-fold to a) devise appropriate joining methodologies for similar/dissimilar Ni-base and ODS alloys while b) preserving the near baseline creep performance in the welded region. Our program focus is on solid state joining of similar and dissimilar metals/alloys for heat exchanger components currently under consideration for the USC, HIPPS and IGCC power systems. The emphasis is to manipulate the joining methods and variables available to optimize joint creep performance compared to the base material creep performance. Similar and dissimilar butt joints were fabricated of MA956, IN740 alloys and using inertia welding techniques. We evaluated joining process details and heat treatments and its overall effect on creep response. Fixed and incrementally accelerated temperature creep tests were performed for similar and dissimilar joints and such incremental creep life data is compiled and reported. Long term MA956-MA556 joint tests indicate a firm 2Ksi creep stress threshold performance at 850{degree}C with a maximum exposure of over 9725 hours recorded in the current program. A Larsen Miller Parameter (LMP) of 48.50 for a 2Ksi test at 850{degree}C was further corroborated with tests at 2Ksi stress at 900{degree}C yielding a LMP=48.80. Despite this threshold the joints exhibit immense temperature sensitivity and fail promptly when test temperature raised above 900{degree}C. In comparison the performance of dissimilar joints was inferior, perhaps dictated by the creep characteristics of the mating nickel-base alloys. We describe a parametric window of joint development, and post weld heat treatment (PWHT) in dissimilar joints with solid solution (IN601, IN617) and precipitate strengthened (IN740) materials. Some concerns are evident regarding the diffusion of aluminum in dissimilar joints during high temperature recrystallization treatments. It is noted that aggressive treatments rapidly deplete the corrosion protecting aluminum reservoir in the vicinity of the joint interface. Subsequently, the impact of varying PWHT has been evaluated in the context on ensuing creep performance.

  18. Startup and initial operation of a DFGD and pulse jet fabric filter system on Cokenergy's Indiana Harbor coke oven off gas system

    SciTech Connect (OSTI)

    Morris, W.J.; Gansley, R.R.; Schaddell, J.G.

    1999-07-01T23:59:59.000Z

    This paper describes the design, initial operation and performance testing of a Dry Flue Gas Desulfurization (DFGD) and Modular Pulse Jet Fabric Filter (MPJFF) system installed at Cokenergy's site in East Chicago, Indiana. The combined flue gas from the sixteen (16) waste heat recovery boilers is processed by the system to control emissions of sulfur dioxide and particulates. These boilers recover energy from coke oven off gas from Indiana Harbor Coke Company's coke batteries. The DFGD system consists of two 100% capacity absorbers. Each absorber vessel uses a single direct drive rotary atomizer to disperse the lime slurry for SO{sub 2} control. The MPJFF consists of thirty two (32) modules arranged in twin sixteen-compartment (16) units. The initial start up of the DFGD/MPJFF posed special operational issues due to the low initial gas flows through the system as the four coke oven batteries were cured and put in service for the first time. This occurred at approximately monthly intervals beginning in March 1998. A plan was implemented to perform a staged startup of the DFGD and MPJFF to coincide with the staged start up of the coke batteries and waste heat boilers. Operational issues that are currently being addressed include reliability of byproduct removal. Performance testing was conducted in August and September 1998 at the inlet of the system and the outlet stack. During these tests, particulate, SO{sub 2}, SO{sub 3}, and HCI emissions were measured simultaneously at the common DFGD inlet duct and the outlet stack. Measurements were also taken for average lime, water, and power consumption during the tests as well as system pressure losses. These results showed that all guarantee parameters were achieved during the test periods. The initial operation and performance testing are described in this paper.

  19. A Unified Approach for Indexed and Non-Indexed Spatial Joins

    E-Print Network [OSTI]

    Arge, Lars; Procopiuc, Octavian; Ramaswamy, Sridhar; Suel, Torsten; Vahrenhold, Jan; Vitter, Jeffrey Scott

    2000-01-01T23:59:59.000Z

    Jignesh Patel for clarifications on implementation details of PBSM. References 1. S. Acharya, V. Poosala, and S. Ramaswamy. Selectivity estimation in spatial databases. In Proc. SIGMOD Intl. Conf. on Management of Data, pages 13–24, 1999. 2. L. Arge.... Ramaswamy, T. Suel, and J. S. Vitter. Scalable sweeping-based spatial join. In Proc. Intl. Conf. on Very Large Databases, pages 570–581, 1998. 5. L. Arge, O. Procopiuc, S. Ramaswamy, T. Suel, and J. S. Vitter. Theory and practice of I/O- efficient algorithms...

  20. Join Our Webinar This December on Engaging Students in Energy | Department

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal isof Energy Join Our

  1. Join Secretary Chu Tomorrow for a Google+ Hangout on America's Growing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal isof Energy Join

  2. Solar Ready Vets: Preparing Our Veterans to Join the Growing Solar

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for|Idaho | Department ofWorkforce | Department of

  3. 19 U.S. Employers Join the Workplace Charging Challenge | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for|IdahotheWhat is theBrian Larsen 1010

  4. R&D Opportunity Assessment: Joining Technologies in HVAC&R - Workshop on

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR - TProcuring SolarNo. 195 -PuebloEnergyWinter?forJoining

  5. #AskEnergy: Join the Live Q&A on Wind Energy | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeriesDepartmentSmall to Medium SizedJoin the Live

  6. Kalispel Tribe of Indians joins federal agencies to protect bull trout and other species

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin2015Just PlainKaitlyn Faries Kaitlyn

  7. Kim Davis Lebak Returns to New Mexico, excited about joining Field Office

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin2015JustKateKent5 B O N N EKim Davis Lebak

  8. Join the Energy Department for a #SolarChat on May 7 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson Controls EnergyJoin the Energy Department

  9. Joining Mixed Conducting Oxides Using an Air-Fired Electrically Conductive Braze

    SciTech Connect (OSTI)

    Hardy, John S.; Kim, Jin Yong Y.; Weil, K. Scott

    2004-10-01T23:59:59.000Z

    Due to their mixed oxygen ion and electron conducting properties, ceramics such as lanthanum strontium cobalt ferrites (LSCF) are attractive materials for use in active electrochemical devices such as solid oxide fuel cells (SOFC) and oxygen separation membranes. However, to take full advantage of the unique properties of these materials, reliable joining techniques need to be developed. If such a joining technique yields a ceramic-to-metal junction that is also electrically conductive, the hermetic seals in the device could provide the added function of either drawing current from the mixed conducting oxide, in the case of SOFC applications, or carrying it to the oxide to initate ionic conduction, in the case of oxygen separation and electrocatalysis applications. This would greatly reduce the need for complex interconnect design, thereby simplifying one of the major challenges faced in SOFC development. A process referred to as reactive air brazing (RAB) has been developed in which firing a Ag-CuO filler material in air creates a functional ceramic-to-metal junction, in which the silver-based matrix of the braze affords both metallic ductility and conductivity in the joint. Investigating a range of Ag-CuO alloy combinations determined that compositions containing between 1.4 and 16 mol% CuO appear to offer the best combination of wettability, joint strength, and electrical conductivity.

  10. Joining aluminum to titanium alloy by friction stir lap welding with cutting pin

    SciTech Connect (OSTI)

    Wei, Yanni [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China) [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China); Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Li, Jinglong, E-mail: lijinglg@nwpu.edu.cn [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)] [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Xiong, Jiangtao [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China) [State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072 (China); Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China); Huang, Fu; Zhang, Fusheng; Raza, Syed Hamid [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)] [Shaanxi Key Laboratory of Friction Welding Technologies, Northwestern Polytechnical University, Xi'an 710072 (China)

    2012-09-15T23:59:59.000Z

    Aluminum 1060 and titanium alloy Ti-6Al-4V plates were lap joined by friction stir welding. A cutting pin of rotary burr made of tungsten carbide was employed. The microstructures of the joining interface were observed by scanning electron microscopy. Joint strength was evaluated by a tensile shear test. During the welding process, the surface layer of the titanium plate was cut off by the pin, and intensively mixed with aluminum situated on the titanium plate. The microstructures analysis showed that a visible swirl-like mixed region existed at the interface. In this region, the Al metal, Ti metal and the mixed layer of them were all presented. The ultimate tensile shear strength of joint reached 100% of 1060Al that underwent thermal cycle provided by the shoulder. - Highlights: Black-Right-Pointing-Pointer FSW with cutting pin was successfully employed to form Al/Ti lap joint. Black-Right-Pointing-Pointer Swirl-like structures formed due to mechanical mixing were found at the interface. Black-Right-Pointing-Pointer High-strength joints fractured at Al suffered thermal cycle were produced.

  11. Braze material for joining ceramic to metal and ceramic to ceramic surfaces and joined ceramic to metal and ceramic to ceramic article

    DOE Patents [OSTI]

    Hunt, Thomas K. (Ann Arbor, MI); Novak, Robert F. (Farmington Hills, MI)

    1991-01-01T23:59:59.000Z

    An improved active metal braze filler material is provided in which the coefficient of thermal expansion of the braze filler is more closely matched with that of the ceramic and metal, or two ceramics, to provide ceramic to metal, or ceramic to ceramic, sealed joints and articles which can withstand both high temperatures and repeated thermal cycling without failing. The braze filler material comprises a mixture of a material, preferably in the form of a powder, selected from the group consisting of molybdenum, tungsten, silicon carbide and mixtures thereof, and an active metal filler material selected from the group consisting of alloys or mixtures of nickel and titanium, alloys or mixtures of nickel and zirconium, alloys or mixtures of nickel, titanium, and copper, alloys or mixtures of nickel, titanium, and zirconium, alloys or mixtures of niobium and nickel, alloys or mixtures of niobium and zirconium, alloys or mixtures of niobium and titanium, alloys or mixtures of niobium, titanium, and nickel, alloys or mixtures of niobium, zirconium, and nickel, and alloys or mixtures of niobium, titanium, zirconium, and nickel. The powder component is selected such that its coefficient of thermal expansion will effect the overall coefficient of thermal expansion of the braze material so that it more closely matches the coefficients of thermal expansion of the ceramic and metal parts to be joined.

  12. BIOGRAPHICAL INFORMATION NAME: Cliff Frohlich

    E-Print Network [OSTI]

    Yang, Zong-Liang

    . Brunt. Two-year survey of earthquakes and injection/production wells in the Eagle Ford Shale, Texas, prior to the MW4.8 20 October 2011 earthquake, Earth Planet. and E. Potter. What further research could tell us about "close encounters

  13. Method of joining ITM materials using a partially or fully-transient liquid phase

    DOE Patents [OSTI]

    Butt, Darryl Paul; Cutler, Raymond Ashton; Rynders, Steven Walton; Carolan, Michael Francis

    2006-03-14T23:59:59.000Z

    A method of forming a composite structure includes: (1) providing first and second sintered bodies containing first and second multicomponent metallic oxides having first and second identical crystal structures that are perovskitic or fluoritic; (2) providing a joint material containing at least one metal oxide: (a) containing (i) at least one metal of an identical IUPAC Group as at least one sintered body metal in one of the multicomponent metallic oxides, (ii) a first row D-Block transition metal not contained in the multicomponent metallic oxides, and/or (iii) a lanthanide not contained in the multicomponent metallic oxides; (b) free of metals contained in the multicomponent metallic oxides; (c) free of cations of boron, silicon, germanium, tin, lead, arsenic, antimony, phosphorus and tellurium; and (d) having a melting point below the sintering temperatures of the sintered bodies; and (3) heating to a joining temperature above the melting point and below the sintering temperatures.

  14. Effect of Heat Treatment on Silicon Carbide Based Joining Materials for Fusion Energy

    SciTech Connect (OSTI)

    Lewinsohn, Charles A.; Jones, Russell H.; Nozawa, T.; Kotani, M.; Kishimoto, H.; Katoh, Y.; Kohyama, A.

    2001-10-01T23:59:59.000Z

    Two general approaches to obtaining silicon carbide-based joint materials were used. The first method relies on reactions between silicon and carbon to form silicon carbide, or to bond silicon carbide powders together. The second method consists of pyrolysing a polycarbosilane polymer to yield an amorphous, covalently bonded material. In order to assess the long-term durability of the joint materials, various heat treatments were performed and the effects on the mechanical properties of the joints were measured. Although the joints derived from the polycarbosilane polymer were not the strongest, the value of strength measured was not affected by heat treatment. On the other hand, the value of the strength of the reaction-based joints was affected by heat treatment, indicating the presence of residual stresses or unreacted material subsequent to processing. Further investigation of reaction-based joining should consist of detailed microscopic studies; however, continued study of joints derived from polymers is also warranted.

  15. Optimizing Data Locality for Fork/Join Programs Using Constrained Work Stealing

    SciTech Connect (OSTI)

    Lifflander, Jonathan; Krishnamoorthy, Sriram; Kale, Laxmikant

    2014-11-16T23:59:59.000Z

    We present an approach to improving data locality across different phases of fork/join programs scheduled using work stealing. The approach consists of: (1) user-specified and automated approaches to constructing a steal tree, the schedule of steal operations and (2) constrained work stealing algorithms that constrain the actions of the scheduler to mirror a given steal tree. These are combined to construct work stealing schedules that maximize data locality across computation phases while ensuring load balance within each phase. These algorithms are also used to demonstrate dynamic coarsening, an optimization to improve spatial locality and sequential overheads by combining many finer-grained tasks into coarser tasks while ensuring sufficient concurrency for locality-optimized load balance. Implementation and evaluation in Cilk demonstrate performance improvements of up to 2.5x on 80 cores. We also demonstrate that dynamic coarsening can combine the performance benefits of coarse task specification with the adaptability of finer tasks.

  16. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 1, Methodology

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    The Energy Policy and Conservation Act (P.L. 94-163), as amended, establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. DOE is currently considering amending standards for seven types of products: water heaters, direct heating equipment, mobile home furnaces, pool heaters, room air conditioners, kitchen ranges and ovens (including microwave ovens), and fluorescent light ballasts and is considering establishing standards for television sets. This Technical Support Document presents the methodology, data, and results from the analysis of the energy and economic impacts of the proposed standards. This volume presents a general description of the analytic approach, including the structure of the major models.

  17. Candidates generally join a group of six to eight people and are evaluated by a group of trained

    E-Print Network [OSTI]

    Hickman, Mark

    35 Candidates generally join a group of six to eight people and are evaluated by a group of trained to others; how quick you are able to sum up people, situations and evidence. A group of perhaps six or eight group exercises, ability and personality tests, discussions, presentations and a second interview

  18. Engineer Ocean Engineering and Analysis Group The Glosten Associates (Equal Opportunity Employer) is seeking an engineer to join our growing

    E-Print Network [OSTI]

    Eustice, Ryan

    Engineer ­ Ocean Engineering and Analysis Group The Glosten Associates (Equal Opportunity Employer) is seeking an engineer to join our growing ocean engineering and analysis group. Glosten is a full-person employee-owned company, with specialization areas in ocean engineering, naval architecture, marine

  19. Digital Gas Joins Asian Waste-to-Energy Consortium: To Eliminate Coal as a Power Plant Fuel

    E-Print Network [OSTI]

    Columbia University

    Energy's patented technology produces a clean-burning by-product from the widest variety of processed-efficient technology represented by the coal-substitute technology. The same technology will be deployed by DIGGDigital Gas Joins Asian Waste-to-Energy Consortium: To Eliminate Coal as a Power Plant Fuel Digital

  20. CVI Melles Griot invites you to join us for a FREE Polarization Course and Non-Linear Optics Course

    E-Print Network [OSTI]

    New Mexico, University of

    CVI Melles Griot invites you to join us for a FREE Polarization Course and Non-Linear Optics Course:30 pm - Polarization Course Session 2 - 1 pm to 5:30 pm - Non-Linear Optics Course Where: CVI Melles-Linear Optics Course Please RSVP if you plan to come to the Polarization Course, the Non-Linear Optics Course

  1. Web Resume: James G. Berryman Jim Berryman joined LBNL as a Geological Senior Scientist in 2006. Prior to that, he

    E-Print Network [OSTI]

    Ajo-Franklin, Jonathan

    Web Resume: James G. Berryman Jim Berryman joined LBNL as a Geological Senior Scientist in 2006 applied to the laboratory ultrasonic data of Nakagawa (LBNL) on granular systems under pressure, including fluids. In collaborative work with Pride (LBNL), an analytical theory of granular systems

  2. Julian Ollesch received his Ph.D. with highest honours in 2006 of the Ruhr-University Bochum, Germany. In 2007, he joined Stanley Prusiners Institute for

    E-Print Network [OSTI]

    Gerwert, Klaus

    , Germany. In 2007, he joined Stanley Prusiners Institute for Neurodegenerative Diseases in San Francisco's dementia at Marcus Fändrich's group in Halle/Saale, Germany. In 2010, he joined the Protein research Unit Ruhr within Europe, PURE at the Biophysics Department of the Ruhr- University Bochum, Germany. Margot

  3. In Proceedings of the 24th IEEE International Conference on Data Engineering, pp. 11111120, Cancun, Mexico, April 2008 A Fast Similarity Join Algorithm

    E-Print Network [OSTI]

    Samet, Hanan

    , Mexico, April 2008 A Fast Similarity Join Algorithm Using Graphics Processing Units Michael D. Lieberman of fields, such as clustering, text mining, and multimedia databases. A novel similarity join algorithm called LSS is presented that executes on a Graphics Processing Unit (GPU), exploiting its parallelism

  4. THE NEED FOR A NEW JOINING TECHNOLOGY FOR THE CLOSURE WELDING OF RADIOACTIVE MATERIALS CONTAINERS

    SciTech Connect (OSTI)

    CANNELL GR; HILL BE; GRANT GJ

    2008-10-29T23:59:59.000Z

    One of the activities associated with cleanup throughout the Department of Energy (DOE) complex is packaging radioactive materials into storage containers. Much of this work will be performed in high-radiation environments requiring fully remote operations, for which existing, proven systems do not currently exist. These conditions demand a process that is capable of producing acceptable (defect-free) welds on a consistent basis; the need to perform weld repair, under fully-remote operations, can be extremely costly and time consuming. Current closure welding technology (fusion welding) is not well suited for this application and will present risk to cleanup cost and schedule. To address this risk, Fluor and the Pacific Northwest National Laboratory (PNNL), are proposing that a new and emerging joining technology, Friction Stir Welding (FSW), be considered for this work. FSW technology has been demonstrated in other industries (aerospace and marine) to produce near flaw-free welds on a consistent basis. FSW is judged capable of providing the needed performance for fully-remote closure welding of containers for radioactive materials for the following reasons: FSW is a solid-state process; material is not melted. As such, FSW does not produce the type of defects associated with fusion welding, e.g., solidification-induced porosity, cracking, distortion due to weld shrinkage, and residual stress. In addition, because FSW is a low-heat input process, material properties (mechanical, corrosion and environmental) are preserved and not degraded as can occur with 'high-heat' fusion welding processes. When compared to fusion processes, FSW produces extremely high weld quality. FSW is performed using machine-tool technology. The equipment is simple and robust and well-suited for high radiation, fully-remote operations compared to the relatively complex equipment associated with the fusion-welding processes. Additionally, for standard wall thicknesses of radioactive materials containers, the FSW process can perform final closure welding in a single pass (GTAW requires multiple passes) resulting in increased productivity. Together, the performance characteristics associated with FSW, i.e., high weld quality, simple machine-tool equipment and increased welding efficiency, are expected to reduce risk to upcoming DOE radioactive materials packaging campaigns. FSW technology requires some development/adaptation for this application, along with approval from the governing code of construction prior to production operations. This paper addresses the need for a new joining technology, a description of the FSW process and why it is well-suited for this application, and several activities required for commercialization.

  5. Wear testing of friction stir spot welding tools for joining of DP 980 Steel

    SciTech Connect (OSTI)

    Ridges, Chris; Miles, Michael; Hovanski, Yuri; Peterson, Jeremy; Steel, Russell

    2011-06-06T23:59:59.000Z

    Friction stir spot welding has been shown to be a viable method of joining ultra high strength steel (UHSS), both in terms of joint strength and process cycle time. However, the cost of tooling must be reasonable in order for this method to be adopted as an industrial process. Several tooling materials have been evaluated in prior studies, including silicon nitride and polycrystalline cubic boron nitride (PCBN). Recently a new tool alloy has been developed, where a blend of PCBN and tungsten rhenium (W-Re) was used in order to improve the toughness of the tool. Wear testing results are presented for two of these alloys: one with a composition of 60% PCBN and 40% W-Re (designated as Q60), and one with 70% PCBN and 30% W-Re (designated at Q70). The sheet material used for all wear testing was DP 980. Tool profiles were measured periodically during the testing process in order to show the progression of wear as a function of the number of spots produced. Lap shear testing was done each time a tool profile was taken in order to show the relationship between tool wear and joint strength. For the welding parameters chosen for this study the Q70 tool provided the best combination of wear resistance and joint strength.

  6. Joining of 14YWT and F82H by Friction Stir Welding

    SciTech Connect (OSTI)

    Hoelzer, David T [ORNL] [ORNL; Unocic, Kinga A [ORNL] [ORNL; Sokolov, Mikhail A [ORNL] [ORNL; Feng, Zhili [ORNL] [ORNL

    2013-01-01T23:59:59.000Z

    The feasibility of using friction stir welding (FSW) to join specimens of the advanced oxide dispersion strengthened (ODS) 14YWT nanostructured ferritic alloy (NFA) and a plate of F82H tempered martensitic steel (TMS) was investigated. The sample used in the FSW experiment consisted of spot welding four specimens 14YWT prepared from prior tested dual notch fracture toughness bend bars in a corresponding slot that was machined in the F82H plate. The FSW run was successfully performed on the sample using a polycrystalline boron nitride tool (PCBN) that resulted in joints showing good bonding between butt joints of 14YWT specimens and 14YWT specimens and F82H plate. The joints were characterized by light microscopy and SEM analysis and were observed to be relatively narrow in width. The ultra-fine grain size associated with 14YWT increased by a factor of up to 3 while that of F82H was refined by a considerable amount in the thermomechanically affected zones (TMAZ) due to FSW. In addition, porosity was observed in the TMAZ of 14YWT on the advancing side of the FSW joint and at the interface between F82H and 14YWT. Vickers hardness (VH) measurements showed a decrease of ~120 VH from ~500 VH (~20% decrease) for 14YWT and an increase of ~220 VH from ~220 VH (~100% increase) for F82H in the FSW zones. Further refinements in the FSW process will be required to minimize defects including porosity.

  7. Innovative Structural and Joining Concepts for Lightweight Design of Heavy Vehicle Systems

    SciTech Connect (OSTI)

    Jacky C. Prucz; Samir N. Shoukry; Gergis W. William

    2005-08-31T23:59:59.000Z

    Recent advances in the area of Metal Matrix Composites (MMC's) have brought these materials to a maturity stage where the technology is ready for transition to large-volume production and commercialization. The new materials seem to allow the fabrication of higher quality parts at less than 50 percent of the weight as compared to steel, especially when they are selectively reinforced with carbon, silicon carbide, or aluminum oxide fibers. Most of the developments in the MMC materials have been spurred, mainly by applications that require high structural performance at elevated temperatures, the heavy vehicle industry could also benefit from this emerging technology. Increasing requirements of weight savings and extended durability are the main drivers for potential insertion of MMC technology into the heavy vehicle market. Critical elements of a typical tractor-trailer combination, such as highly loaded sections of the structure, engine components, brakes, suspensions, joints and bearings could be improved through judicious use of MMC materials. Such an outcome would promote the DOE's programmatic objectives of increasing the fuel efficiency of heavy vehicles and reducing their life cycle costs and pollution levels. However, significant technical and economical barriers are likely to hinder or even prevent broad applications of MMC materials in heavy vehicles. The tradeoffs between such expected benefits (lower weights and longer durability) and penalties (higher costs, brittle behavior, and difficult to machine) must be thoroughly investigated both from the performance and cost viewpoints, before the transfer of MMC technology to heavy vehicle systems can be properly assessed and implemented. MMC materials are considered to form one element of the comprehensive, multi-faceted strategy pursued by the High Strength/Weight Reduction (HS/WR) Materials program of the U.S. Department of Energy (DOE) for structural weight savings and quality enhancements in heavy vehicles. The research work planed for the first year of this project (June 1, 2003 through May 30, 2004) focused on a theoretical investigation of weight benefits and structural performance tradeoffs associated with the design, fabrication, and joining of MMC components for heavy-duty vehicles. This early research work conducted at West Virginia University yielded the development of integrated material-structural models that predicted marginal benefits and significant barriers to MMC applications in heavy trailers. The results also indicated that potential applications of MMC materials in heavy vehicles are limited to components identified as critical for either loadings or weight savings. Therefore, the scope of the project was expanded in the following year (June 1, 2004 through May 30, 2005) focused on expanding the lightweight material-structural design concepts for heavy vehicles from the component to the system level. Thus, the following objectives were set: (1) Devise and evaluate lightweight structural configurations for heavy vehicles. (2) Study the feasibility of using Metal Matrix Composites (MMC) for critical structural components and joints in heavy vehicles. (3) Develop analysis tools, methods, and validated test data for comparative assessments of innovative design and joining concepts. (4) Develop analytical models and software for durability predictions of typical heavy vehicle components made of particulate MMC or fiber-reinforced composites. This report summarizes the results of the research work conducted during the past two years in this projects.

  8. June M. Merlino, Training & Organizational Development Consultant June Merlino joined NC State in April 2010 and currently serves as a training and organizational

    E-Print Network [OSTI]

    June M. Merlino, Training & Organizational Development Consultant June Merlino joined NC State in April 2010 and currently serves as a training and organizational development consultant. June offers organizational effectiveness consultations with academic, administrative leaders and teams responding to change

  9. Proceedings of the 2005 Winter Simulation Conference M. E. Kuhl, N. M. Steiger, F. B. Armstrong, and J. A. Joines, eds.

    E-Print Network [OSTI]

    Herrmann, Jeffrey W.

    , and J. A. Joines, eds. ABSTRACT In the short timeline of rapid improvement events (kaizen events INTRODUCTION One popular tactic in the lean manufacturing "toolbox" is the rapid improvement, or kaizen, event

  10. CODE ACCEPTANCE OF A NEW JOINING TECHNOLOGY FOR STORAGE CONTAINMENTS [REISSUE

    SciTech Connect (OSTI)

    CANNELL GR; GRANT GJ; HILL BE

    2009-03-10T23:59:59.000Z

    One of the activities associated with cleanup throughout the Department of Energy (DOE) complex is packaging radioactive materials into storage containers. Much of this work will be performed in high-radiation environments requiring fully remote operations, for which existing, proven systems do not currently exist. These conditions require a process that is capable of producing acceptable (defect-free) welds on a consistent basis; the need to perform weld repair, under fully-remote operations, can be extremely costly and time consuming. Current closure-welding technologies (fusion welding) are not well suited for this application and will present risk to cleanup cost and schedule. To address this risk, Fluor and the Pacific Northwest National Laboratory (PNNL) are proposing that a new and emerging joining technology, Friction Stir Welding (FSW), be considered for this work. FSW technology has been demonstrated in other industries (aerospace and marine) to produce near flaw-free welds on a consistent basis. FSW is judged capable of providing the needed performance for fully-remote closure welding of containers for radioactive materials for the following reasons: FSW is a solid-state process; material is not melted. FSW does not produce the type of defects associated with fusion welding, e.g., solidification-induced porosity, cracking, and distortion due to weld shrinkage. In addition, because FSW is a low-heat input process, material properties (mechanical, corrosion and environmental) experience less degradation in the heat affected zones than do fusion welds. When compared to fusion processes, FSW produces extremely high weld quality. FSW is performed using machine-tool technology. The equipment is simple and robust and well-suited for high radiation, fully-remote operations compared to the relatively complex equipment associated with fusion-welding processes. Additionally, for standard wall thicknesses of radioactive materials containers, the FSW process can perform the final closure in a single pass (GTAW requires multiple passes) resulting in increased productivity. The performance characteristics of FSW, Le., high weld quality, simple machine-tool equipment and increased welding efficiency, suggest that this new technology should be considered for radioactive materials packaging campaigns. FSW technology will require some development, adaptation for this application, along with several activities needed for commercialization. One of these activities will be to obtain approval from the governing construction code to use the FSW technology. The American Society of Mechanical Engineers Boiler and Pressure Vessel Code (ASME B&PVC) will govern this work; however, rules for the use of FSW are not currently addressed. A code case will be required, defining appropriate process variables within prescribed limits, and submitted to the Code for review/approval and incorporation.

  11. Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur

    SciTech Connect (OSTI)

    Diemer, P.; Brake, W.; Dittmer, R.

    1985-04-16T23:59:59.000Z

    A process is disclosed for the elimination of waste water falling out with the desulfurization of coking oven gas by means of an organic oxygen carrier-containing washing solution with simultaneous recovery of elemental sulfur. The waste water is decomposed in a combustion chamber in a reducing atmosphere at temperatures between about 1000/sup 0/ and 1100/sup 0/ C. under such conditions that the mole ratio of H/sub 2/S:SO/sub 2/ in the exhaust gas of the combustion chamber amounts to at least 2:1. Sulfur falling out is separated and the sensible heat of the exhaust gas is utilized for steam generation. The cooled and desulfurized exhaust gas is added to the coking oven gas before the pre-cooling. Sulfur falling out from the washing solution in the oxidizer is separated out and lead into the combustion chamber together with the part of the washing solution discharged as waste water from the washing solution circulation. Preferred embodiments include that the sulfur loading of the waste water can amount to up to about 370 kg sulfur per m/sup 3/ waste water; having the cooling of sulfur-containing exhaust gas leaving the combustion chamber follow in a waste heat boiler and a sulfur condenser heated by pre-heated boiler feed water, from which condenser sulfur is discharged in liquid state.

  12. Energy and environmental research emphasizing low-rank coal: Task 6.2. Joining of advanced structural materials

    SciTech Connect (OSTI)

    Nowok, J.W.; Hurley, J.P.

    1995-03-01T23:59:59.000Z

    Silicon carbide (SiC) is considered an attractive material for structural applications in fossil energy systems because of its corrosion and wear resistance, high thermoconductivity, and high temperature strength. These same properties make it difficult to sinter or join SiC. Conventional sintering techniques require applying pressure and heating to temperatures near 2000{degree}C, or the use of binders with lower melting temperatures, or pressureless sintering with the aid of carbon and boron to near full density about 2100{degree}C. The sintering temperature can be reduced to 1850{degree}--2000{degree}C if SiC is sintered with the addition of small quantities of Al{sub 2}O{sub 3} and Al{sub 2}O{sub 3} {plus} Y{sub 2}O{sub 3}. In addition, reaction sintering has been used by mixing Si and C with SiC powder and heating the mixture to 1400{degree}C to cause the Si and C to react and form SiC, which bonds the aggregate together. Work proposed for this year was to center on determining gas compositions that could be used to increase the sinterability of oxide binders and on using the binder and gas combinations to join bars of SiC, alumina, and mullite (3Al{sub 2}O{center_dot}2SiO{sub 2}). During the course of the year the focus was shifted to SiC joining alone, because it was felt that alumina and mullite are too prone to thermal shock for use in structural applications in fossil energy systems. Because of a thermal expansion mismatch between alumina and SiC, only SiC and mullite were investigated as joining aides for SiC. Therefore, the objectives of this work evolved into examining the sintering phenomena of SiC and mullite-derived binders at and below 1500{degree}C in various atmospheres and determining which conditions are suitable to form strong joints in monolithic SiC structures to be used at temperatures of 1000{degree}--1400{degree}C.

  13. Join The Conversation: Apps for Energy Twitter Q&A with U.S. CTO Todd Park

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal isof Energy Join|

  14. M.D./PH.D. PROGRAM GENERAL INFORMATION The Department of Molecular Biology has joined forces with UMDNJ Robert Wood Johnson

    E-Print Network [OSTI]

    M.D./PH.D. PROGRAM GENERAL INFORMATION The Department of Molecular Biology has joined forces with UMDNJ Robert Wood Johnson Medical School (RWJMS) and Rutgers to create a multi-institutional M Chiarchiaro (Princeton). ADMISSIONS: A maximum of six students are admitted each year by an M

  15. The following is a partial list of theaters and screenings. Check out their websites, get on their mailing lists and join their Facebook groups. Even if you

    E-Print Network [OSTI]

    Weaver, Harold A. "Hal"

    on their mailing lists and join their Facebook groups. Even if you can't go to the screenings, it's good to know://www.thecharles.com/ The Charles Revival series: http://www.thecharles.com/go/revivals Facebook: http://www.facebook Series, see above Unseen Cinema http://sightunseenbaltimore.com/ Facebook: http://www.facebook

  16. Join us for our Fall PowWow Opening Ceremony! Saturday, October 19 at 8:00 a.m. in the Smith Fieldhouse (SFH)

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    Join us for our Fall PowWow Opening Ceremony! Saturday, October 19 at 8:00 a.m. in the Smith Fieldhouse (SFH) BYU Fall Merit Badge PowWow 2013 Saturday, October 19 and Saturday, November 2 powwow in the World Communications Computers Crime Prevention Disabilities Awareness Energy & Engineering

  17. MEMBERS ONLY | Join | Renew | Shop | About | Contact Us | Home ASME.ORG > News & Public Policy > Press Releases > Research Begun on New Fuel Cell Type

    E-Print Network [OSTI]

    SEARCH ASME: MEMBERS ONLY | Join | Renew | Shop | About | Contact Us | Home ASME.ORG > News Type NEW YORK, June 25, 2004 - In the June 2004 issue of Mechanical Engineering, a publication of ASME the potential to generate 2.3 megawatts of electricity, or enough energy to power 1,500 homes. One of the fuel

  18. Cleveland Cliffs Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin UrbanCity ofCityClean EconomyLLC Smart Grid Project

  19. Obsidian Cliff Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellence SeedNunn,andOasys Water Jump to:Obetz,EnergyObsidian

  20. Obsidian Cliff Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellence SeedNunn,andOasys Water Jump

  1. Test of the adequacy of using smoothly joined parabolic segments to parametrize the multihumped fission barriers in actinides

    SciTech Connect (OSTI)

    Bhandari, B.S. (Department of Physics, Faculty of Science, University of Garyounis, Benghazi (Libya))

    1990-10-01T23:59:59.000Z

    The adequacy of using smoothly joined parabolic segments to parametrize the multihumped fission barriers has been tested by examining its simultaneous consistency with the three relevant fission observables, namely, the near-barrier fission cross sections, isomeric half-lives, and the ground-state spontaneous fission half-lives of a wide variety of a total of 25 actinide nuclides. The penetrabilities through such multihumped fission barriers have been calculated in the Wentzel-Kramers-Brillouin approximation, and the various fission half-lives have been determined using the formalism given earlier by Nix and Walker. The results of our systematic analysis of these actinide nuclides suggest that such a parametrization is quite adequate at least for the even-even nuclei, as it reproduces satisfactorily their various observed fission characteristics. Major difficulties remain, however, for the odd mass and for the doubly odd nuclei where the calculated ground-state spontaneous fission half-lives are found to be several orders of magnitude larger than those measured. Possible reasons for such discrepancies are discussed. Fission branching ratios of the decay of the shape isomers in various actinide nuclides have also been calculated and are compared with their measured values.

  2. Joining of Advanced Thermoplastics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposalof Energy us at3,

  3. Multimaterial Joining Workshop

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment3311,OfficialProductsUptakeMultifamilyDepartment of

  4. Supercomputers Take a Cue From Microwave Ovens

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

    many different licenses for different applications," says Shalf. "Just as the consumer electronics chip designers choose a set of processor characteristics appropriate to the...

  5. Solar Pizza Oven Box k - 6

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE's Nuclear EnergySmart Metersof Energy LEDMarketReady to

  6. Supercomputers Take a Cue From Microwave Ovens

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer. .Energy8 CareerSupercomputerSupercomputers

  7. Making a Solar Oven | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy Maine

  8. U.S. to join research effort for fusion power Friday, January 31, 2003 file:///Macintosh%20HD/Desktop%20Folder/ITER%20Negotiations/MSNBC/

    E-Print Network [OSTI]

    , the International Thermonuclear Experimental Reactor, is a fusion research project that is already a joint operationU.S. to join research effort for fusion power Friday, January 31, 2003 file:///Macintosh%20HD view of the proposed International Thermonuclear Experimental Reactor, with a central containment

  9. As a significant outcome of the SELECT program, Peer Mentors Team started to call out for all those SELECT members interested in being a Peer Mentor to join the team with the vision of a high

    E-Print Network [OSTI]

    Bone, Gary

    Page1 As a significant outcome of the SELECT program, Peer Mentors Team started to call out for all those SELECT members interested in being a Peer Mentor to join the team with the vision of a high performance team of student leaders who mentor Engineering undergraduate students. The Mission of the team

  10. "HEALTH REFORM: MOVING FORWARD, FOCUS ON THE STATES" Join us Monday, March 28, 2011 from 6:00pm -7:30pm for an interactive video conference. Health policy

    E-Print Network [OSTI]

    Schrag, Daniel

    and Georgetown University will explore health care reform initiatives and state responses to the federal law"HEALTH REFORM: MOVING FORWARD, FOCUS ON THE STATES" Join us Monday, March 28, 2011 from 6:00pm - 7; former Chief Operating Officer, Partners Health Care John McDonough, Professor of the Practice of Public

  11. The NCCR Climate, Switzerland`s Centre of Excellence in Climate and Climate Impact Research, invites young scientists to join leading climate researchers in a scenic Swiss Alpine setting for keynote lectures, workshops

    E-Print Network [OSTI]

    Richner, Heinz

    The NCCR Climate, Switzerland`s Centre of Excellence in Climate and Climate Impact Research, invites young scientists to join leading climate researchers in a scenic Swiss Alpine setting for keynote lectures, workshops and poster sessions on the occasion of the 12th NCCR Climate Summer School 2013

  12. As part of its continuing cloud computing series, the National Institute of Standards and Technology is hosting a new forum on Cloud and Mobility. Join experts in the fields of cloud, mobility, and measurement for thought-provoking

    E-Print Network [OSTI]

    and Technology is hosting a new forum on Cloud and Mobility. Join experts in the fields of cloud, mobility sessions, and networking. New Frontiers in IT and Measurement Science Rapid advances in mobile cloud computing are bringing sweeping changes to the way mobile computing and communication services are delivered

  13. I am very pleased to announce today the appointment of Andrew Peterson as EHS Assurance Manager for the Environmental Health and Safety Division at LBNL. Please join me in welcoming

    E-Print Network [OSTI]

    Knowles, David William

    Manager for the Environmental Health and Safety Division at LBNL. Please join me in welcoming Andrew as a key interface between LBNL EHS and the DOE Berkeley Site Office. Andrew has a Master's Degree Sciences Division's implementation of LBNL's EHS systems and managed the Division's Self Assessment program

  14. Analytical and experimental evaluation of joining ceramic oxides to ceramic oxides and ceramic oxides to metal for advanced heat engine applications. Final report

    SciTech Connect (OSTI)

    Ahmad, J.; Majumdar, B.; Rosenfield, A.R.; Swartz, S.L.; Cawley, J.; Park, E.; Hauser, D.; Hopper, A.T. [Battelle Columbus Labs., OH (United States)

    1992-04-01T23:59:59.000Z

    The problem of designing reliable, high strength zirconia-to-zirconia and zirconia-to-nodular cast iron joints is addressed by developing a general joint design and assessment methodology. A joint`s load carrying capability is predicted in terms of its material strength and fracture toughness characteristics. The effects of joint constituent properties and joining process variables are included. The methodology is verified in a two step process by applying it first to notched bend bars and then to a notched disk specimen loaded in compression. Key technical accomplishments in the program include the development of a joint design and assessment methodology which predicts failure based on a combination of strength and toughness, the development of a new method of hot forging magnesia partially stabilized zirconia to itself, and the development of a bimaterial disk-shaped specimen notched along the diametral bond line and compressively loaded to generate both shear and tensile loadings on the bond line. Mechanical and thermal characterization of joints, adherents, and interlayer materials were performed to provide data for input to the design methodology. Results from over 150 room temperature tests and 30 high temperature tests are reported. Extensive comparisons of experimental results are made with model predictions of failure load. The joint design and assessment model, as applied to the materials and test specimens of this program, has been programmed for a PC and is available to interested researchers.

  15. Analytical and experimental evaluation of joining silicon nitride to metal and silicon carbide to metal for advanced heat engine applications. Final report

    SciTech Connect (OSTI)

    Kang, S.; Selverian, J.H.; O`Neil, D.; Kim, H. [GTE Labs., Inc., Waltham, MA (US); Kim, K. [Brown Univ., Providence, RI (US). Div. of Engineering

    1993-05-01T23:59:59.000Z

    This report summarizes the results of Phase 2 of Analytical and Experimental Evaluation of Joining Silicon Nitride to Metal and Silicon Carbide to Metal for Advanced Heat Engine Applications. A general methodology was developed to optimize the joint geometry and material systems for 650{degrees}C applications. Failure criteria were derived to predict the fracture of the braze and ceramic. Extensive finite element analyses (FEA) were performed to examine various joint geometries and to evaluate the affect of different interlayers on the residual stress state. Also, material systems composed of coating materials, interlayers, and braze alloys were developed for the program based on the chemical stability and strength of the joints during processing, and service. The FEA results were compared with experiments using two methods: (1) an idealized strength relationship of the ceramic, and (2) a probabilistic analysis of the ceramic strength (NASA CARES). The results showed that the measured strength of the joint reached 30--80% of the strength predicted by FEA. Also, potential high-temperature braze alloys were developed and evaluated for the high-temperature application of ceramic-metal joints. 38 tabs, 29 figs, 20 refs.

  16. Analytical and experimental evaluation of joining ceramic oxides to ceramic oxides and ceramic oxides to metal for advanced heat engine applications

    SciTech Connect (OSTI)

    Ahmad, J.; Majumdar, B.; Rosenfield, A.R.; Swartz, S.L.; Cawley, J.; Park, E.; Hauser, D.; Hopper, A.T. (Battelle Columbus Labs., OH (United States))

    1992-04-01T23:59:59.000Z

    The problem of designing reliable, high strength zirconia-to-zirconia and zirconia-to-nodular cast iron joints is addressed by developing a general joint design and assessment methodology. A joint's load carrying capability is predicted in terms of its material strength and fracture toughness characteristics. The effects of joint constituent properties and joining process variables are included. The methodology is verified in a two step process by applying it first to notched bend bars and then to a notched disk specimen loaded in compression. Key technical accomplishments in the program include the development of a joint design and assessment methodology which predicts failure based on a combination of strength and toughness, the development of a new method of hot forging magnesia partially stabilized zirconia to itself, and the development of a bimaterial disk-shaped specimen notched along the diametral bond line and compressively loaded to generate both shear and tensile loadings on the bond line. Mechanical and thermal characterization of joints, adherents, and interlayer materials were performed to provide data for input to the design methodology. Results from over 150 room temperature tests and 30 high temperature tests are reported. Extensive comparisons of experimental results are made with model predictions of failure load. The joint design and assessment model, as applied to the materials and test specimens of this program, has been programmed for a PC and is available to interested researchers.

  17. Carbon Joins the Magnetic Club

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z C o . C l a r8.05CarBenIndustrial Technologies Press

  18. Hoffman Joins Safety Management Elite

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High SchoolBundlesHistory New BrunswickHitting

  19. 42 Ornamental OUTLOOK March 2008 By Cliff Sadof, Tamara Benjamin,

    E-Print Network [OSTI]

    Ginzel, Matthew

    as the Clean Stock Program (CSP). This project is a joint ven- ture between U.S. regulatory agencies to produce a saleable plant in the nursery. These fumigations are essential to protect U.S. agriculture to be fumigated. Although the idea of a CSP goes back 15 years, it was the passage of the Central America Free

  20. Architecture of the upper Sego Sandstone, Book Cliffs, Utah

    E-Print Network [OSTI]

    Birkhead, Stanley Scott

    2006-04-12T23:59:59.000Z

    ................................................................................................................... 22 SEDIMENTOLOGY.................................................................................................... 26 Marine Shale with Wavy Sandstones............................................................... 26 Highly... surfaces. The cross-section defines an 8.5 kilometer section that begins in Sego Canyon outside of Thompson Springs, Figure 12-Bedding diagram of major facies transitions with sedimentary logs overlain. SEDIMENTOLOGY Upper Sego Sandstone deposits can...

  1. Marble Cliff, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:LandownersLuther,Jemez PuebloManteca,Marana, Arizona:

  2. Maryland Nuclear Profile - Calvert Cliffs Nuclear Power Plant

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5 Tables July 1996 Energy Information Administration Office of Coal,CubicWithdrawals (Million Cubic Feet) MarylandYearBasetotal

  3. Red Cliff, Colorado: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation, searchRay County,Open EnergyRecentButte,

  4. kWh/OvenDryTonne Calorific Value by Species

    E-Print Network [OSTI]

    information contact the Biomass Energy Centre, (01420) 526197 · biomass.centre@forestry.gsi.gov.uk Wood information, contact the Biomass Energy Centre on 01420 526197. Data from: Matthews, R, Mackie, E, (2006 as Fuel Technical Supplement · Version 1.0 April 2010 © Crown Copyright www.biomassenergycentre.org.uk www

  5. Innovative coke oven gas cleaning system for retrofit applications

    SciTech Connect (OSTI)

    Not Available

    1992-09-21T23:59:59.000Z

    The EMP consists of a Compliance Monitoring Sampling Program and a Supplemental monitoring Sampling Program. The Compliance Monitoring Sampling Program will be conducted during a summer and a winter Baseline periods during the Pre-Construction/Construction phases of the Project and during a summer and a winter period following the successful Startup and Operational phase of the completed Project. compliance monitoring consist of conducting all the sampling and observation programs associated with existing required Federal, State, and Local Regulations, Permits and Orders. These include air, water, and waste monitoring and OSHA and NESHAP monitoring. The Supplemental Monitoring Program will also be conducted during a summer and a winter Baseline periods during the Pre-Construction/Construction phases of the Demonstration Facility and during a summer and a winter period following the successful startup and Operational phase of the completed Facility. Supplemental Monitoring includes sampling of 27 additional streams that are important to measure operational or environmental performance and impacts of the installation of the new COG treatment facilities.

  6. Reducing Energy Consumption on Process Ovens & Oxidation Systems

    E-Print Network [OSTI]

    Worachek, C.

    in facilities that produce printed materials, packaging materials, adhesive tapes, pharmaceutical diagnostic materials, coated papers & films, foil laminations, electronic media, and photographic & x-ray films. They are also used extensively in the food industry...

  7. Oven rack having integral lubricious, dry porcelain surface

    SciTech Connect (OSTI)

    Ambrose, Jeffrey A; Mackiewicz-Ludtka, Gail; Sikka, Vinod K; Qu, Jun

    2014-06-03T23:59:59.000Z

    A lubricious glass-coated metal cooking article capable of withstanding repeated heating and cooling between room temperature and at least 500.degree. F. without chipping or cracking the glass coating, wherein the glass coating includes about 0.1 to about 20% by weight of a homogeneously distributed dry refractory lubricant material having a particle size less than about 200 .mu.m. The lubricant material is selected from the group consisting of carbon; graphite; boron nitride; cubic boron nitride; molybdenum (FV) sulfide; molybdenum sulfide; molybdenum (IV) selenide; molybdenum selenide, tungsten (IV) sulfide; tungsten disulfide; tungsten sulfide; silicon nitride (Si.sub.3N.sub.4); TiN; TiC; TiCN; TiO.sub.2; TiAlN; CrN; SiC; diamond-like carbon; tungsten carbide (WC); zirconium oxide (ZrO.sub.2); zirconium oxide and 0.1 to 40 weight % aluminum oxide; alumina-zirconia; antimony; antimony oxide; antimony trioxide; and mixtures thereof.

  8. Energy Efficiency Standards for Microwave Ovens Saves Consumers...

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

    Positive Impact Significant savings to consumer energy bills and reductions in carbon pollution. Locations Nationwide Partners Lawrence Berkeley National Laboratory, Navigant EERE...

  9. New Energy Efficiency Standards for Microwave Ovens to Save Consumers...

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

    through 2030. Over the next 30 years, it will dramatically reduce harmful carbon pollution, equivalent to taking over 12 million new cars off the road for one year. "Appliance...

  10. Innovative coke oven gas cleaning system for retrofit applications

    SciTech Connect (OSTI)

    Not Available

    1990-09-10T23:59:59.000Z

    All of the project work since the previous report has been on Phase 2B tasks. Therefore, this quarterly progress report summarizes the period's activities in Engineering, Procurement and Civil Construction. Engineering is 95% complete, but revisions and changes are still being incorporated particularly in the Instrument and Electrical areas. Procurement has only valves 4 in. and above yet to order to complete all major items purchased. The scheduled material curve was based on the original estimate of the job. The projected curve reflects the previous month's estimate. Construction of civil work is proceeding according to schedule in the field. The initial bid packages for the Mechanical General Contractor portion of the work have been reviewed and evaluated. Order placement is scheduled for the end of July. The Electrical package is due back from the bidders on July 6. It requires additional evaluation by BSC and DSO and will not be placed until late August. The cost of the project is ahead of the cost or spending plan because of the accelerated progress in the field and early delivery of equipment. However, there are some concerns that the mechanical and electrical bid packages are higher than planned. Although we plan to determine the causes of the increases, we do not intend to let it effect the progress of the project. 7 figs.

  11. Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrackEllen| Department ofBatteriesRecord HighsUpdates the

  12. Build a Pizza Box Solar Oven | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergyDepartmentWindConversionResultsBobby L. Rush AboutBudgetBuild a

  13. Covered Product Category: Commercial Ovens | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave theJuly 30, 2013Department ofU.S.forCategories

  14. Use Lower Flammable Limit Monitoring Equipment to Improve Process Oven

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02 TUE 08:59 FAXFact Sheet UraniumThrough the Use4

  15. Use Lower Flammable Limit Monitoring Equipment to Improve Process Oven

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of Energy $18UnrevisedCool Roof Infrastructure

  16. The son of a World War II veteran, James wright joined the marines at age seventeen and served for three years, primarily with the First Marine Brigade in Hawaii and Japan. He earned a PhD at the University of Wisconsin, Madi-

    E-Print Network [OSTI]

    The son of a World War II veteran, James wright joined the marines at age seventeen and served written a con- cise military history of the United States with a focus on the veterans of our wars of her battles, nor one that achieves its goals so well. In this time of too many wars, it should be read

  17. Efficient Joins with Compressed Bitmap Indexes

    E-Print Network [OSTI]

    Madduri, Kamesh

    2010-01-01T23:59:59.000Z

    compression is extremely e?cient for compressing bitmap indexescompression: There are however various approaches to extend the e?ectiveness of bitmap indexes

  18. Join the American Energy Data Challenge

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today the Energy Department launches a four-part challenge to spur the development of new apps, tools and services that make high-value open energy data more accessible to the public.

  19. New Zealand Joins International Carbon Storage Group

    Broader source: Energy.gov [DOE]

    The Carbon Sequestration Leadership Forum today announced that New Zealand has become the newest member of the international carbon storage body.

  20. Join the International Club! By Elizabeth Mitchell

    E-Print Network [OSTI]

    Pantaleone, Jim

    out in the Environment! By Michaella Leisure Professor Polly Bass's Environ- mental Science 211 lab and Water Conservation District (WSWCD) and the Alaska Department of Fish & Game (ADF&G). Streambank dangerous for the fish that live in the stream. There is no place for the fish to hide in the plants along

  1. Russian Scientist to Join Purdue Research Efforts

    E-Print Network [OSTI]

    Taking advantage of the traditional interest of Russian "pure" mathematicians in applied problems, Keilis-Borok established the Institute for Earthquake ...

  2. Micro Joining of Aluminum Graphite Composites 

    E-Print Network [OSTI]

    Velamati, Manasa

    2012-07-16T23:59:59.000Z

    Advanced aluminum graphite composites have unique thermal properties due to opposing coefficients of thermal expansion of aluminum and graphite. The thermal and mechanical properties of such composites are anisotropic due to directional properties...

  3. JOIN UTD'S COMMUNITY EMERGENCY RESPONSE TEAM

    E-Print Network [OSTI]

    O'Toole, Alice J.

    is supported by the U.S. Department of Homeland Security and the Federal Emergency Management Agency. COMMUNITY-A and UV-B rays, the solar radiation that causes skin damage and cancer. VOLUME 9 · NUMBER 3 · MAY 2006A the grounds appeared and praise for repairs of sidewalks and buildings that posed safety concerns. Other

  4. Department of Energy Joins with Manufacturers, Environmentalists...

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

    standards are part of a broader Department of Energy effort designed to help families save money by saving energy by increasing the efficiency of residential and commercial...

  5. Packing Directed Joins Aaron Michael Williams

    E-Print Network [OSTI]

    Williams, Aaron

    that the conjecture does hold for directed graphs with directed paths from every source to every sink. Schrijver [13 a mathematician. Bad decisions kept me out the game." "Rock over London, Rock on Chicago!" iv #12;Contents 1

  6. Russian Scientist to Join Purdue Research Efforts

    E-Print Network [OSTI]

    ... verification of compliance to nuclear test ban treaties, structure of the earth, ... included efforts to enhance the capability of detecting nuclear explosions (he ...

  7. Joining inner space to outer space

    E-Print Network [OSTI]

    Gordon McCabe

    2007-03-23T23:59:59.000Z

    The purpose of this paper is to demonstrate that it is possible, in principle, to obtain knowledge of the entire universe at the present time, even if the radius of the universe is much larger than the radius of the observable universe.

  8. Flexible Hybrid Friction Stir Joining Technology

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdf Flash2010-60.pdf2 DOE Hydrogen and Fuel Cellsan FFV? An FFV,

  9. Jack Deslippe Joins NERSC User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your Home as Ready for Summer as YouJ.LabJeffersonJack

  10. Lab joins in global Earth Day celebrations

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants Decision SciencesLab has

  11. LEDSGP/join/newsletter | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to: navigation,working-groups < LEDSGP‎ |

  12. How to Join | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked Questions for DOE FYAffairs,AssessmentInteractiveSolarDepartmentBetter Plants

  13. Multi-Material Joining: Challenges and Opportunities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment3311,OfficialProductsUptake andUserBattelle for the Department of

  14. Multimaterial Joining Workshop | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment3311,OfficialProductsUptakeMultifamilyDepartment ofMultimaterial

  15. Multimaterial Joining Workshop | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil &315_ArnibanPriorityofEnergyYear Schedule

  16. Vehicle Technologies Office Merit Review 2015: Upset Protrusion Joining Techniques for Joining Dissimilar Metals

    Broader source: Energy.gov [DOE]

    Presentation given by Fiat Chrysler Automobiles US LLC at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about upset...

  17. Analysing Multitarget Activity Landscapes using Protein-Ligand Interaction Fingerprints: Interaction cliffs

    E-Print Network [OSTI]

    Méndez-Lucio, Oscar; Kooistra, Albert J.; de Graaf, Chris; Bender, Andreas; Medina-Franco, José L.

    2015-01-23T23:59:59.000Z

    ) 6 bound to two different kinases, namely aurora kinase (AURKA) and a mutant of cAMP-dependent protein kinase (PKAC?). In both crystal structures, 6 forms the same hydrogen bond interactions with the two targets, AURKA (PDB ID: 3E5A)56 and PKAC?... .607 3CJF KDR 6.3 3.40 0.750 0.790 3FQS SYK 41 2.59 0.889 0.879 2NP8 Aurora A 42 2.58 0.739 0.600 1OI9 CDK2 69 2.37 0.696 0.600 3H3C PYK2 140 2.06 0.682 0.580 2IW6 CDK2 140 2.06 0.696 0.597 2C5N CDK2 220 1.86 0.714 0.670 2C6K CDK2 730 1.34 0.680 0...

  18. Analysing Multitarget Activity Landscapes using Protein-Ligand Interaction Fingerprints: Interaction cliffs

    E-Print Network [OSTI]

    Méndez-Lucio, Oscar; Kooistra, Albert J.; de Graaf, Chris; Bender, Andreas; Medina-Franco, José L.

    2015-01-23T23:59:59.000Z

    . The first example (Figure 4A) shows the kinase inhibitor Tozasertib (VX-680) 6 bound to two different kinases, namely aurora kinase (AURKA) and a mutant of cAMP-dependent protein kinase (PKAC?). In both crystal structures, 6 forms the same hydrogen bond... .3 3.40 0.750 0.790 3FQS SYK 41 2.59 0.889 0.879 2NP8 Aurora A 42 2.58 0.739 0.600 1OI9 CDK2 69 2.37 0.696 0.600 3H3C PYK2 140 2.06 0.682 0.580 2IW6 CDK2 140 2.06 0.696 0.597 2C5N CDK2 220 1.86 0.714 0.670 2C6K CDK2 730 1.34 0.680 0.610 a...

  19. Honeypot-Aware Advanced Botnet Construction and Maintenance Cliff C. Zou Ryan Cunningham

    E-Print Network [OSTI]

    Zou, Cliff C.

    of their botnets, and can conduct Distributed Denial-of-Service (DDoS) attacks, email spamming, keylogging, abusing

  20. Forebulge influence on deposition of the Cretaceous Castlegate Sandstone, Book Cliffs, Utah, U.S.A.

    E-Print Network [OSTI]

    Hoffmeister, Kathryn E.

    2011-08-31T23:59:59.000Z

    –362, Blackwell Science, Oxford. Kauffman, E.G., 1977, Geological and biological overview: Western Interior Cretaceous Basin: in Kauffman, E.G., ed., Cretaceous facies, faunas, and paleoenvironments across the Western Interior Basin: Mountain Geologist, Rocky... Mountain Association of Geologists, v. 14, p. 75-99. Kauffman, E.G., 1984, Paleobiogeography and evolutionary response dynamic in the Cretaceous Western Interior Seaway of North America: in G.E.G. Westermann, ed., Jurassic-Cretaceous Biochronology...

  1. GW-IntroCliff-notes.doc 1 of 4 Last Updated: GroupWise User Notes

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    name initial (or second initial of first name), full last name Website for WebAccess: wvugw.wvu.edu (no empties in 7 days; Auto-archives only "read" messages older than 180 days; WebAccess disconnects from

  2. Plasma Stabilization Conducting Shells and Their Impact on TBR and Activation in CLiFF Design

    E-Print Network [OSTI]

    California at Los Angeles, University of

    Mahmoud Z. Youssef, Hesham Khater*, and Mike Kotschenreuther** Mechanical and Aerospace Engineering is achieved by solid shells (e.g. Cu, Al, FS, W, V alloy). The adverse effect of this shell on TBR is highly in the different proposed shells. Tungsten shell produces the highest level of decay heat. A shell made of V alloy

  3. ROCKY MOUNTAIN CLIFF, CANYON AND MASSIVE BEDROCK extent exaggerated for display

    E-Print Network [OSTI]

    Vegetation Overview: This ecological system is found from foothill to subalpine elevations and includes hydraulic pressure retaining water within the rock, so liquid water is more consistently found than roads. Human disturbance to this system may include road construction and maintenance, recreation

  4. Facies architecture of the Upper Sego member of the Mancos Shale Formation, Book Cliffs, Utah

    E-Print Network [OSTI]

    Robinson, Eric D.

    2006-04-12T23:59:59.000Z

    1, dominantly highly marine bioturbated sandstones which thin landward over kilometers, is cut locally by an erosion surface overlain by tidal bed sets. It is capped by a localized transgressive shell lag and then a thin continuous marine shale...

  5. Thin Liquid Wall Concepts and the CLiFF Design APEX Interim Report November, 1999

    E-Print Network [OSTI]

    California at Los Angeles, University of

    material like lithium, lead-lithium, tin-lithium or Flibe. Thus the liquid removed from the reactor can of a hydrogen or impurity getter (like lithium) on the fuel balance in the reactor system, liquid removal or drainage from a zero pressure chamber, corrosion, and nuclear damage of support structures and electrical

  6. Age and isotopic relationships among the angrites Lewis Cliff 86010 and Angra dos Reis

    SciTech Connect (OSTI)

    Lugmair, G.W. (Univ. of California, San Diego, La Jolla (United States)); Galer, S.J.G. (Univ. of California, San Diego, La Jolla (United States) Max-Planck-Inst. fuer Chemie, Mainz (West Germany))

    1992-04-01T23:59:59.000Z

    Results of a wide-ranging isotopic investigation of the unique Antarctican angrite LEW-86010 (LEW) are presented, together with a reassessment of the type angrite Angra dos Reis (ADOR). The principal objectives of this study are to obtain precise radiometric ages, initial Sr isotopic compositions, and to search for the erstwhile presence of the short-lived nuclei {sup 146}Sm and {sup 26}Al via their daughter products. The isotopic compositions of Sm, U, Ca, and Ti were also measured. This allows a detailed appraisal to be made of the relations between, and the genealogy of, these two angrites.

  7. Thermal Gradient Holes At Obsidian Cliff Area (Hulen, Et Al., 2003) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <MaintainedInformationThe year openEnergy2003)Energy

  8. Modeling-Computer Simulations At Obsidian Cliff Area (Hulen, Et Al., 2003)

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant JumpMarysville,Missoula, Montana: EnergyAnalysis ofDecker, 1983) |(Sabin,| Open

  9. Cleaning method for removing sulfur containing deposits from coke oven gas lines

    SciTech Connect (OSTI)

    Sumansky, L.W.

    1985-04-09T23:59:59.000Z

    Process for removing hard to remove deposits containing elemental sulfur and multivalent compounds from a surface comprising contacting the deposits with a cleaning composition comprising (a) a major portion of aliphatic amine, (b) water, and (c) an oxidizing or reducing agent, allowing the cleaning composition to remain in contact with the deposits for sufficient time to allow sufficient dissolution of said solid to take place to allow removal of the deposits to take place, and applying such force as is necessary to remove these partially dissolved deposits from the surface. A preferred cleaning composition comprises from about 60 to about 90 volume percent aliphatic amine, from about 10 to about 40 volume percent water, and from about 1 to about 3 weight percent of a moderate oxidizing or reducing agent, such percentages based on the total composition.

  10. Zucchini, Sausage and Feta Casserole 1. Preheat oven to 400 degrees F.

    E-Print Network [OSTI]

    water 5 minutes (don't add salt or fat); drain. 3. Remove casings from sausage. 4. Heat a large of Contents Fall & Winter Spring & Summer Bean and Asparagus Salad ..................... 26 Broccoli Rabe and White Bean Soup ............ 28 Bulgur Salad with Nectarines & Pecans ........ 30 Eggplant and Goat

  11. Glass-coating and cleaning system to prevent carbon deposition on coke oven walls

    SciTech Connect (OSTI)

    Takahira, Takuya; Ando, Takeshi; Kasaoka, Shizuki; Yamauchi, Yutaka [Kawasaki Steel Corp., Mizushima, Kurashiki (Japan). Mizushima Works

    1997-12-31T23:59:59.000Z

    The new technology for protecting the coking chamber bricks from damage by hard-pushing is described. The technology consists of the glass coating on the wall bricks and a wall cleaner to blow deposited carbon. For the glass coating, a specially developed glaze is sprayed onto the wall bricks by a spraying device developed to completely spray one coking chamber in a few minutes. The wall cleaner is installed on a pusher ram in the facility to automatically blow air at a sonic speed during coke pushing. The life of the glazed layer is estimated to be over two years.

  12. Original article Effect of oven -heat and boiling on the germination

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , University of Benin, Benin City, Nigeria University of Benin Department of Botany, P.MB, 1154, Benin City, Nigeria (Received 24 February 1999; accepted 31 August 1999) Abstract - Dichrostachys cinerea (L.) Wight- est germination percentage and energy (94 %; 85 %). Treatment for 40 s also gave good results

  13. Created March 2009 Microwave ovens are located throughout Swinburne University campuses in both staff & students

    E-Print Network [OSTI]

    Liley, David

    burns. · Never use plastic grocery bags, newspaper or plastic containers for frozen foods (such as ice-cream containers) in the microwave. · Avoid using plastic containers or film unless the manufacturer explicitly not touch food to avoid migration of chemicals from the plastic. · Open or pierce sealed food containers

  14. New Energy Efficiency Standards for Microwave Ovens to Save Consumers on

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005 attheMohammed Khan -DepartmentDepartment of EnergyFYEnergy Bills |

  15. New Energy Efficiency Standards for Microwave Ovens to Save Consumers on

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverview | Department of1-93EnergyEnergy | DepartmentEricGrowth

  16. Secretary Chu Joins with World Leaders to Sign International...

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

    in their economies. IPEEC signatories included members of the G8 - Canada, France, Germany, Italy, Japan, the Russian Federation, the United Kingdom, and the United States, and...

  17. Private Companies, Federal Agencies and National Labs Join Better...

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

    through the Better Buildings Challenge, the Energy Department today announced the first data center owners and operators who have committed to reduce their energy use by at least...

  18. Thirteen Major Companies Join Energy Department's Workplace Charging...

    Energy Savers [EERE]

    electric vehicles is expanding dramatically, giving drivers more options to save money on gasoline while reducing carbon pollution," said Secretary Chu. "These 13 companies are...

  19. Monitoring Continuous Band-Join Queries over Dynamic Data

    E-Print Network [OSTI]

    Agarwal, Pankaj K.

    processing has recently attracted much interest from the database community because of its wide range.Y. is supported by NSF under grants CCR-00-86013, EIA- 01-31905, CCR-02-04118, and DEB-04-25465, by ARO grants W

  20. Join a Regional Stakeholder Quadrennial Energy Review Meeting...

    Office of Environmental Management (EM)

    regional meeting. The QER is part of the Administration's effort to create a strategy roadmap aimed at fostering an affordable, clean, and secure energy economy out to 2030 and...

  1. High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded Blanks

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  2. Program Led by EM's Carlsbad Field Office Joins Emergency Response...

    Office of Environmental Management (EM)

    decision-makers needed to take countermeasures to protect responders, civil workers and health care providers, in addition to minimizing exposure to people living within the...

  3. Secretary Moniz Joins President Obama in Visit to Cleveland High...

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

    and how commitments to renewable energy and energy efficiency are helping grow the economy and end our dependence on foreign oil. The President also spoke about new data from...

  4. Join our Webinar for Minority Serving Institutions on Science...

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

    be submitted for the Visiting Faculty Program, the Science Undergraduate Laboratory Internship, and Community College Internships by January 10, 2013. Register for the webinar...

  5. Kalispel Tribe of Indians joins federal agencies to protect bull...

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

    in an unprecedented set of agreements designed to improve habitat and strengthen fish stocks in the upper Columbia River Basin over the next 10 years. The new agreement...

  6. Energy Department Joins Navy and Agriculture Departments to Invest...

    Office of Environmental Management (EM)

    federal investments for the construction and commissioning of biorefineries: Emerald Biofuels: To build and operate an 82 million gallon per year refinery on the Gulf Coast to...

  7. Impedance matched joined drill pipe for improved acoustic transmission

    DOE Patents [OSTI]

    Moss, William C. (San Mateo, CA)

    2000-01-01T23:59:59.000Z

    An impedance matched jointed drill pipe for improved acoustic transmission. A passive means and method that maximizes the amplitude and minimize the temporal dispersion of acoustic signals that are sent through a drill string, for use in a measurement while drilling telemetry system. The improvement in signal transmission is accomplished by replacing the standard joints in a drill string with joints constructed of a material that is impedance matched acoustically to the end of the drill pipe to which it is connected. Provides improvement in the measurement while drilling technique which can be utilized for well logging, directional drilling, and drilling dynamics, as well as gamma-ray spectroscopy while drilling post shot boreholes, such as utilized in drilling post shot boreholes.

  8. Weldability and joining techniques for advanced fossil energy system alloys

    SciTech Connect (OSTI)

    Lundin, C.D.; Qiao, C.Y.P.; Liu, W.; Yang, D.; Zhou, G.; Morrison, M. [Univ. of Tennessee, Knoxville, TN (United States)

    1998-05-01T23:59:59.000Z

    The efforts represent the concerns for the basic understanding of the weldability and fabricability of the advanced high temperature alloys so necessary to affect increases in the efficiency of the next generation Fossil Energy Power Plants. The effort was divided into three tasks with the first effort dealing with the welding and fabrication behavior of 310HCbN (HR3C), the second task details the studies aimed at understanding the weldability of a newly developed 310TaN high temperature stainless (a modification of 310 stainless) and Task 3 addressed the cladding of austenitic tubing with Iron-Aluminide using the GTAW process. Task 1 consisted of microstructural studies on 310HCbN and the development of a Tube Weldability test which has applications to production welding techniques as well as laboratory weldability assessments. In addition, the evaluation of ex-service 310HCbN which showed fireside erosion and cracking at the attachment weld locations was conducted. Task 2 addressed the behavior of the newly developed 310 TaN modification of standard 310 stainless steel and showed that the weldability was excellent and that the sensitization potential was minimal for normal welding and fabrication conditions. The microstructural evolution during elevated temperature testing was characterized and the second phase particles evolved upon aging were identified. Task 3 details the investigation undertaken to clad 310HCbN tubing with Iron Aluminide and developed welding conditions necessary to provide a crack free cladding. The work showed that both a preheat and a post-heat was necessary for crack free deposits and the effect of a third element on the cracking potential was defined together with the effect of the aluminum level for optimum weldability.

  9. Open Nominations Call - Energy Department Employees, Join the...

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

    Office of Economic Impact and Diversity (far left), and Sandra Guzman, award winning multimedia journalist, at the Minorities in Energy launch event. | Photo by the Energy...

  10. Fabrication of precision glass shells by joining glass rods

    DOE Patents [OSTI]

    Gac, Frank D. (Los Alamos, NM); Blake, Rodger D. (Santa Fe, NM); Day, Delbert E. (Rolla, MO); Haggerty, John S. (Lincoln, MA)

    1988-01-01T23:59:59.000Z

    A method for making uniform spherical shells. The present invention allows niform hollow spheres to be made by first making a void in a body of material. The material is heated so that the viscosity is sufficiently low so that the surface tension will transform the void into a bubble. The bubble is allowed to rise in the body until it is spherical. The excess material is removed from around the void to form a spherical shell with a uniform outside diameter.

  11. Joining mechanism with stem tension and interlocked compression ring

    SciTech Connect (OSTI)

    James, Allister W.; Morrison, Jay A.

    2012-09-04T23:59:59.000Z

    A stem (34) extends from a second part (30) through a hole (28) in a first part (22). A groove (38) around the stem provides a non-threaded contact surface (42) for a ring element (44) around the stem. The ring element exerts an inward force against the non-threaded contact surface at an angle that creates axial tension (T) in the stem, pulling the second part against the first part. The ring element is formed of a material that shrinks relative to the stem by sintering. The ring element may include a split collet (44C) that fits partly into the groove, and a compression ring (44E) around the collet. The non-threaded contact surface and a mating distal surface (48) of the ring element may have conic geometries (64). After shrinkage, the ring element is locked onto the stem.

  12. Secretary Bodman Joins Congress to Celebrate One-Year Anniversary...

    Office of Environmental Management (EM)

    to take advantage of it." Since EPAct was signed into law more than a year ago, 27 new ethanol plants have broken ground and more than 400 E-85 pumps have been installed that offer...

  13. Lori Garver, NASA Deputy Administrator SOFIA Joining Forces Event

    E-Print Network [OSTI]

    German Aerospace Center partners and Joint Base Andrews for organizing this event and especially for devoting their time and energy in encouraging all Americans to do more in support of the wives, husbands of the most fundamental questions of the universe: Where did we come from? How was our solar system formed

  14. Please Join Us as Dr. Arnold F. Stancell Presents

    E-Print Network [OSTI]

    Miami, University of

    patents for petrochemical processes and products. He received the Outstanding Teacher Award at Georgia

  15. Jefferson Lab Researchers Join "Quantum Diaries" Bloggers | Jefferson...

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

    in "Quantum Diaries." Sarah Phillips, from the United States, and Claire Gray, from South Africa, have just begun their blogging adventures. Quantum Diaries is a Web site...

  16. Veljko Radeka joined BNL's In-strumentation Division in 1962,

    E-Print Network [OSTI]

    and development among DOE laboratories. To celebrate Radeka's wide influence in numerous scientific fields, Howard- tersecting Storage Ring at CERN in 1976. Calorimeters make high- precision measurements of the particle the earth to the largest detectors in the world, housed in the pro- posed Deep Underground Science

  17. Token Relay with Optimistic Joining Eric E. Johnson*

    E-Print Network [OSTI]

    Johnson, Eric E.

    Balakrishnan* Klipsch School of Electrical and Computer Engineering New Mexico State University * This work of token passing for wireless net- work channel access control. 2. TOKEN RELAY IN HFTP Token passing

  18. Join the STEM and Mentoring Interagency Open House Friday, January...

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

    and think critically in these fields. At this event you can gather tips for becoming a mentor to encourage students in your community to grow in STEM fields. Featured sessions will...

  19. DOE Announces 6 New Corporate Partners Join the National Clean...

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

    Obama in April, is a public-private partnership that helps large companies reduce diesel and gasoline use in their fleets by incorporating electric vehicles, alternative...

  20. DOE Joins Federal Agencies in Summer Food Drive

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – The DOE is working with the Chief Human Capital Officers Council, Office of Personnel Management and other federal agencies to help stock area food banks as part of the fourth annual Feds Feed Families campaign that runs June through August this year.

  1. Senior Obama Administration Officials to Join Governor Brown...

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

    Los Angeles City Hall following the second meeting of President Obama's Task Force on Climate Preparedness and Resilience. The President established the Task Force in November to...

  2. United States and Czech Republic Join Together to Announce Bilateral...

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

    nuclear safety workshop in October. The Central Europe Workshop on Trends in Nuclear Power Plant Safety for Robust Civil Nuclear Programs will provide countries the...

  3. Gras Dowr joins world`s FPSO fleet

    SciTech Connect (OSTI)

    NONE

    1997-05-05T23:59:59.000Z

    The Gras Dowr, a floating production, storage, and offloading vessel (FPSD) for Amerada Hess Ltd.`s North Sea Durward and Dauntless fields, is one of the latest additions to the world`s growing FPSO fleet. The Gras Dowr, anchored in about 90 m of water, lies between the Durward (U.K. Block 21/16) and Dauntless (U.K. Block 21/11) fields, about 3.5 km from the subsea wellhead locations. The Gras Dowr`s main functions, according to Bluewater Offshore Production Systems Ltd., are to: receive fluids from well risers; process incoming fluids to separate the fluid into crude, water, and gas; store dry crude oil and maintain the required temperature; treat effluent to allow for water discharge to the sea; compress gas for gas lift as a future option; provide chemical injection skid for process chemical injection; use a part of the produced gas for fuel gas, and flare excess gas; inject treated seawater into the injection wells; house power generation for process and offloading operation and utilities; offload to a tandem moored shuttle tanker including receiving liquid fuel from the same tanker; provide accommodations for operating and maintenance crews; allow helicopters landings and takeoffs; allow handling and storage of goods transported by supply vessels; moor a shuttle tanker; and control the subsea wells.

  4. Secretary Chu to Join Representatives Lofgren and Honda at the...

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

    Lofgren and Honda at the SLAC National Accelerator Laboratory The World's First Free-Electron X-ray Laser Secretary Chu Dedicates World's Most Powerful X-ray Laser Energy...

  5. Bobby Liu Joins NERSC as Postdoctoral Fellow - NERSC Center News...

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

    31, 2011 bobby.jpg WangYi (Bobby) Liu, Computational Postdoctoral Fellow As a new NERSC Computational Science Postdoctoral Fellow, WangYi "Bobby" Liu will be working with the...

  6. Join the National Conversation on Minorities in Energy: Announcing...

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

    key stakeholder groups on the reasons communities, workforce development organizations, academic institutions, government, labor and business leaders must act swiftly and become...

  7. Join Secretary Chu Tomorrow for a Google+ Hangout on America...

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

    solar energy generation in the U.S. has more than doubled. At the same time, the cost of solar power continues to fall each year and American companies and workers are helping to...

  8. Application of Homopolar Pulsed Power to Metals Joining 

    E-Print Network [OSTI]

    Keith, R. E.; Aanstoos, T. A.; Weldon, W. F.

    1983-01-01T23:59:59.000Z

    for an industrial welding process. During the past five years, several research projects have been carried out to explore welding capabilities of HPGs. Among the materials that have been welded are carbon and low alloy steels, several varieties of stainless steels...

  9. Join us for the Third North American Congress

    E-Print Network [OSTI]

    Barthelat, Francois

    Oncology (ASPO) American Statistical Association-Epidemiology (ASA-EPI) Council of State and Territorial Society (AES) American Heart Association -Epidemiology Section(AHA-EPI) American Society for Preventive) International Society for Pharmacoepidemiology (ISPE) Mol Epi Group/American Association of Cancer Research (MEG

  10. Energy Secretary Moniz Announces New Energy Initiative and Joins...

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

    This Friday, Secretary of Energy Ernest Moniz will be at the Wrightwood-Ashburn Library in Chicago to announce a new energy initiative for the City of Chicago to serve the...

  11. City of Houston Joins Better Buildings Challenge, Partners with...

    Energy Savers [EERE]

    jobs, reduce pollution, and build an American economy that lasts." "I am committed to sustainability," said Mayor Parker. "It's not only helps our environment, it also saves...

  12. Joining Part 1g ME 6222: Manufacturing Processes and Systems

    E-Print Network [OSTI]

    Colton, Jonathan S.

    technique issues W ldi i i t f i l h· Welding using interfacial shear · Adhesive bonding · Diffusion bonding Prof. J.S. Colton © GIT 2009 2 #12;Solid state bonding issuesSolid state bonding issues · Oxide layers to metal hardness ratio leads· High oxide to metal hardness ratio leads to good bonds aluminum tin ME 6222

  13. Theoretical physicist Evgeny Epelbaum joined Jefferson Lab late...

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

    from RUB in 2000. In his thesis, "The Nucleon-Nucleon Interaction from a Chiral Effective Field Theory," he concentrated on the description of nuclear forces within the framework...

  14. Argonne joins in the fun at Northern Illinois University's popular...

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

    victory in the "Energy Slam." (Click image to enlarge) At its STEMfest booths, Argonne offered demonstrations, hands-on activities, poster displays, educational...

  15. Join Us for the Clean Energy Manufacturing Initiative's Western...

    Energy Savers [EERE]

    resources, as well as best practices and cutting-edge technologies, to boost energy productivity across the entire U.S. manufacturing supply chain will make our manufacturing...

  16. Welding Metallurgy and Processing Issues for Joining of Power Sources

    SciTech Connect (OSTI)

    Lienert, Thomas J. [Los Alamos National Laboratory; Reardon, Patrick T. [Los Alamos National Laboratory

    2012-08-14T23:59:59.000Z

    Weldability issues with the pertinent alloys have been reviewed and preliminary results of our work on Haynes 25 have been presented. Further results on the mechanical properties and metallography on the EB welds are imminent. Hot-ductility experiments will commence within a few weeks. Aging studies on the effects of heat treatment using the Gleeble are also planned. MST-6 has extensive background in the welding metallurgy of the pertinent alloys. We also have considerable experience with the various welding processes to be used.

  17. The STEM Promise: Opportunities for Economic Empowerment. Join...

    Energy Savers [EERE]

    National Science Foundation; and Desiree Hoffman, Director of Advocacy and Policy, YWCA USA for a conversation on the wages of STEM jobs and resources to find jobs in STEM. Tamara...

  18. Joining of Advanced Materials by Plasticity: "An Enabling Technology...

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

    Jules Routbort and Dileep Singh Argonne National Laboratory, Argonne, IL 60439, USA Co-workers: C. Lorenzo-Martin, K. Goretta 1 , U. Lienert, G. Chen 2 , F. Gutierrez-Mora...

  19. Building Bridges: Federal Agencies Join Forces to Promote Sustainable...

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

    promote the development of prosperous and resilient tribal communities by: 1. Promoting sustainable economic development; 2. Supporting greater access to and control over...

  20. Joining GE Global Research Thermal Systems | GE Global Research

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

    Alps. With more than 16 years working as an aerospace engineer in the development of gas turbine jet engines, I had GE on my radar screen right from the beginning when I was...

  1. Energy Department Joins Agriculture and Navy in the Fight for...

    Energy Savers [EERE]

    DOE, USDA, and Navy are working with private industry to produce advanced drop-in biofuels that can be used by the Department of Defense and the private transportation sector....

  2. Webinar: Energy Is Everywhere! Join the Better Buildings Challenge...

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

    the Better Buildings Challenge February 19, 2015 3:00PM to 4:00PM EST Multifamily residential buildings and operations can be made more energy-efficient using cost-effective...

  3. Secretary Chu to Join President Obama at Nuclear Security Summit...

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

    with U.S. and Japanese business leaders, and participating in a trilateral workshop on critical materials featuring participants from the United States, Japan and the European...

  4. Mexico joins the venture: Joint Implementation and Greenhouse Gas Emissions

    SciTech Connect (OSTI)

    Imaz, M.; Gay, C.; Friedmann, R.; Goldberg, B.

    1998-11-01T23:59:59.000Z

    Joint Implementation (JI) and its pilot phase of Activities Implemented Jointly (AIJ) are envisioned as an economic way of reducing global emissions of greenhouse gases. This paper draws upon the Mexican experience with AIJ to identify Mexican concerns with AIJ/JI and proposed solutions to these. Three approved Mexican AIJ projects (Ilumex, Scolel Te, and Salicornia) are described in detail. The Ilurnex project promotes the use of compact fluorescent lamps in Mexican homes of the States of Jalisco and Nuevo Leon, to reduce electric demand. Scolel Te is a sustainable forest management project in Chiapas. Salicornia examines the potential for carbon sequestration with a Halophyte-based crop irrigated with saline waters in Sonora. These three projects are reviewed to clarify the issues and concerns that Mexico has with AIJ and JI and propose measures to deal with them. These initial Mexican AIJ projects show that there is a need for creation of standard project evaluation procedures, and criteria and institutions to oversee project design, selection, and implementation. Further JI development will be facilitated by national and international clarification of key issues such as additionality criteria, carbon-credit sharing, and valuation of non-GHG environmental and/or social benefits and impacts for AIJ projects. Mexico is concerned that JI funding could negatively impact official development assistance or that OECD countries will use JI to avoid taking significant GHG mitigation actions in their own countries. The lack of carbon credit trading in the AIJ stage must be removed to provide useful experience on how to share carbon credits. National or international guidelines are needed to ensure that a portion of the carbon credits is allocated to Mexico.

  5. Join us for this"bonus" brown bag seminar,

    E-Print Network [OSTI]

    Kammen, Daniel M.

    and productive use of energy. His presentation also will discuss the growth of solar, biomass, and wind these tools can be used to place energy policy in a wider context of economic development. Daniel M. Kammen works on technical, social, and policy aspects of domestic and international energy and environmental

  6. Susie Stalcup joins Vanderbilt . . . . . 2 Student conduct . . . . . . . . . . . . . . . . 2

    E-Print Network [OSTI]

    Bordenstein, Seth

    of libraries. Tell us your thoughts on being "the first" in this important role. A. Vanderbilt's senior . . . . . . . . . . . . . . . . 2 FAQ for parents. . . . . . . . . . . . . . . . . 2 New library dean year. The university has encouraged the involvement of students, alumni, parents, national

  7. Chicago Joins Better Buildings Initiative | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. Feedstock & ProductionChapter 6Cheron WickerChicago

  8. City of Houston Joins Better Buildings Challenge, Partners with Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'sEnergyTexas1. Feedstock &EnergyDepartment ofTreatment2011

  9. DOE Fellows Join Waste Management Conference | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy, OAPM |TRU Waste Cleanup at1450.5B OMB3.2 DOE F580.1ofFellows

  10. Energy Department Joins Navy and Agriculture Departments to Invest in

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721 Federal RegisterHydrogen and Fuel Cell TechnologiesDrop-In Biofuel for

  11. United States and Czech Republic Join Together to Announce Bilateral

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3E AmbassadorsUS-EU-Japan-Japan JointGreen7/053/03

  12. EV Everywhere Workplace Charging Challenge: Benefits of Joining |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrack graphics4DimitriJune 30, 2015Vehicles | Department

  13. Join > Partnerships > The Energy Materials Center at Cornell

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The Energy Materials Center atdiffusivitiesTechnologiesIn This Section

  14. Building Bridges: Federal Agencies Join Forces to Promote Sustainable,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy Future ofHydronicBuildingDepartment of Energy

  15. Galvanised steel to aluminium joining by laser and GTAW processes

    SciTech Connect (OSTI)

    Sierra, G. [CEA/DRT/DTEN/LITEN/UTIAC, Groupement d'Etudes et de Recherche pour l'Application Industrielle des Lasers de Puissance (GERAILP), Arcueil, 94114 (France); Universite Montpellier 2, Laboratoire de Mecanique et Genie Civil, UMR 5508 CNRS, Montpellier, 34095 (France); Peyre, P. [GIP-GERAILP, Laboratoire pour l'Application des Lasers de Puissance, UPR 1578 CNRS, Arcueil, 94114 (France); Deschaux Beaume, F. [Universite Montpellier 2, Laboratoire de Mecanique et Genie Civil, UMR 5508 CNRS, Montpellier, 34095 (France)], E-mail: deschaux@iut-nimes.fr; Stuart, D. [GIP-GERAILP, Laboratoire pour l'Application des Lasers de Puissance, UPR 1578 CNRS, Arcueil, 94114 (France); Fras, G. [Universite Montpellier 2, Laboratoire de Mecanique et Genie Civil, UMR 5508 CNRS, Montpellier, 34095 (France)

    2008-12-15T23:59:59.000Z

    A new means of assembling galvanised steel to aluminium involving a reaction between solid steel and liquid aluminium was developed, using laser and gas tungsten arc welding (GTAW) processes. A direct aluminium melting strategy was investigated with the laser process, whereas an aluminium-induced melting by steel heating and heat conduction through the steel was carried out with the GTAW process. The interfaces generated during the interaction were mainly composed of a 2-40 {mu}m thick intermetallic reaction layers. The linear strength of the assemblies can be as high as 250 N/mm and 190 N/mm for the assemblies produced respectively by laser and GTAW processes. The corresponding failures were located in the fusion zone of aluminium (laser assemblies), or in the reaction layer (GTAW assemblies)

  16. More Than 60 Georgetown University Energy Prize Communities Join...

    Energy Savers [EERE]

    and spirit of competition among communities across the country to save energy and win a multimillion dollar prize. Eligible Residential Network members have until Monday,...

  17. Obama Administration Announces New Partners Join the Better Buildings...

    Energy Savers [EERE]

    and American consumers, and providing millions in energy savings every year. This is a win for our economy, our environment, and our energy security," said Heather Zichal, Deputy...

  18. Thank you for joining: Your Career at a Crossroads

    E-Print Network [OSTI]

    Vertes, Akos

    Administration. She is a Senior Consultant in the Strategy & Operations Practice of Deloitte & Touche LLP, where from The George Washington University. She is an Analyst in the Strategy & Operations Practice a culture survey for a Navy CFO organization. One of the fin

  19. Chicago Joins President Obama's Better Buildings Challenge to Reduce

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platformBuilding RemovalCSSDepartment ofElectric Power Generation UsingCherry

  20. City of Houston Joins Better Buildings Challenge, Partners with Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platformBuilding RemovalCSSDepartmentDepartment ofCity and CountyDepartment to

  1. Energy Secretary Moniz Announces New Energy Initiative and Joins

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010 SNFEnergy PolicyEnvironmental Cleanup inofDepartment

  2. Join Us: 2013 National Clean Energy Business Plan Competition Finals |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal isof|

  3. Join our Webinar for Minority Serving Institutions on Science Education

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal isof|Opportunities This

  4. Join the National Conversation on Minorities in Energy: Announcing National

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | ofproposal

  5. Obama Administration Announces Johnson Controls, Macy's and Sprint Join

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartment ofDepartment640OrderOREMJanuaryEfficiencySmart Gridthe Better

  6. Deputy Secretary Sherwood-Randall Joins Our Women @ Energy Series |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you want toworldPowerHome | Department ofDepartmentArmed

  7. Senior Obama Administration Officials to Join Governor Brown, Mayor

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015ParentsMiddle|Security

  8. How to Join Better Plants | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony of SecretaryBetweenThe Combined

  9. Private Companies, Federal Agencies and National Labs Join Better Buildings

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO Overview OCHCODepartment ofRecipients |

  10. Secretary Chu Joins with World Leaders to Sign International Partnership

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO OverviewRepository |Complex" at Los|North Carolina |Installedfor Energy

  11. Obama Administration Announces Johnson Controls, Macy's and Sprint Join

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse to Time-BasedDecember 23,MiscChallenge |Across thethe

  12. Obama Administration Announces New Partners Join the Better Buildings

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse to Time-BasedDecember 23,MiscChallengeIowaand

  13. Open Nominations Call - Energy Department Employees, Join the Women @

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse toOctober 2014Funds for CleanAbout Energy.gov »About

  14. ORNL's Urban Dynamics Institute joins global fight against polio |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire3627Homeland SecurityJonathanmaterialMorganHeidiornl.gov

  15. New Theory Head to join PPPL | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R -ElectrodesDepartment ofReturning

  16. New director joins United Way of Northern New Mexico

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011RNew Visible toNew app takes Lab'sNew

  17. Low Temperature Joining of Ceramic Composites - Energy Innovation Portal

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9November 6, 2014 PNGC, 711 HalseyInnovationLow

  18. More Than 60 Georgetown University Energy Prize Communities Join the

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement of the NationalPennsylvania |February 2013 MonthlyPage)

  19. FY 2008 Progress Report for Lightweighting Materials - 9. Joining |

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

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  20. FY 2009 Progress Report for Lightweighting Materials - 9. Joining |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport in RepresentativeDepartment of Energy 1. Recycling FY 2009

  1. The STEM Promise: Opportunities for Economic Empowerment. Join the

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 - JanuaryTank 48HPublicfor Public ParticipationOfTheThe Role

  2. How do I join this group? | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:Project Jump to:Would You Rebuild aqueryHow

  3. United States and Czech Republic Join Together to Announce Bilateral

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCOSystems Analysis Success|Sustainable EnergyMotorUncle Sam TurnsUnited

  4. Open Nominations Call - Energy Department Employees, Join the Women @

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment ofOil's Impact onDepartment ofStorage atEnergy Series |

  5. Overview of Joining Activities in Lightweighting Materials | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartmentOutreach toTransmissionProgram |andJapanese

  6. Join Us for the Clean Energy Manufacturing Initiative's Western Regional

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyGlossary ofHomeJC3 Bulletin Archive JC3Lushetsky About

  7. Workplace Charging Challenge: Join the Challenge | Department of Energy

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

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  8. Thirteen Major Companies Join Energy Department's Workplace Charging

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy SolarRadioactive LiquidSavings forinitialThose Who

  9. Three New Partners Join the Better Buildings Challenge | Department of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy SolarRadioactive LiquidSavingsAugust

  10. Poneman Joins EM Contract and Project Management Workshop | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA Administrative Judgea.Work PlanNEPA/309 Reviewers | Department

  11. Private Companies, Federal Agencies and National Labs Join Better Buildings

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prev next > SunChallenge to Drive Greater Efficiency in U.S.

  12. Join a Regional Stakeholder Quadrennial Energy Review Meeting Near You |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson Controls Energy Efficiency@Energy

  13. Secretary Chu Joins with World Leaders to Sign International Partnership

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo »Usage »DownloadSolarSequestrationof the Americas | Department ofEnergyfor

  14. Senior Obama Administration Officials to Join Governor Brown, Mayor

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo »UsageSecretary of Energy Advisory10 MarchEnergyWaterNew

  15. Six New Corporations Join the National Clean Fleets Partnership |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo »UsageSecretary of EnergyFocus GroupSherrellHanfordPlan2011 |Department of

  16. Flexible Hybrid Friction Stir Joining Technology | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdf Flash2006-52.pdf0.pdf Flash2008-50.pdf4.pdf0 Flash2011-40 Issue aTechnologiesHybrid

  17. Department of Energy Joins with Manufacturers, Environmentalists to

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0andEnergyGlobal Nuclearof a Second EarlyNevada Geothermal

  18. Department of Energy Joins with Manufacturers, Environmentalists to

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197 ThisFinalResearchAnnouncementsNevadaJob Safety

  19. NASCAR and Sprint Join Energy Department's Workplace Charging Challenge |

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

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  20. Three New Partners Join the Better Buildings Challenge | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartmentTest for PumpingThe| Department of Energy

  1. Join Us for the Clean Energy Manufacturing Initiative's Western Regional

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked Questions for DOEtheInspection15 PATRICIAJOINTWashington,JimChuEnergy|Summit

  2. An Ancient Structural Bridge Joins Editing to Aminoacylation to Prevent

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumni Alumni PARC/I-CARES CERTIFICATEnationalAmy Ross AmyAn

  3. Department of Energy Joins States to Celebrate National Weatherization Day

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube| DepartmentStatement DelphiGeothermal EnergySafetyJointofNevadaandScience|

  4. Los Alamos scientists join prestigious ranks of APS fellows

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is YourAwardspublicexceeds

  5. Media invited to join students in crystallography experiment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDispositionMechanical R&D Contact:1March

  6. Advanced Manufacturing Office in DOE Multimaterial Joining Workshop

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of1 AAcceleratedDepartment of Energy LWR NuclearADVANCEDAdvanced|

  7. Governor to Join Jefferson Lab in Celebrating Completion of Accelerator

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.NewofGeothermal Heat PumpJorgeAtl anta,GovernmentUpgrade

  8. Multi-Material Joining: Challenges and Opportunities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment3311,OfficialProductsUptake andUserBattelle for the Department

  9. New Jersey Joins the Energy Department's Carbon Sequestration Regional

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartment ofDepartment of EnergyAccelerated by RecoveryPartnership

  10. NASCAR and Sprint Join Energy Department's Workplace Charging Challenge |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil &315_ArnibanPriorityofEnergyYearMy

  11. Distinguished Hampton University Professor Joins Jefferson Lab As

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEA : Papers SubfoldersU.S. Refining CapacityExperimental Hall

  12. Durable Joining of Dissimilar Materials - Energy Innovation Portal

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEA :Work with Jefferson Lab | JeffersonDurable FuelDurable

  13. Make Least Privilege a Right (Not a Privilege) Maxwell Krohn # , Petros Efstathopoulos + , Cliff Frey # , Frans Kaashoek # , Eddie Kohler + ,

    E-Print Network [OSTI]

    mandatory access control [17]. The end result is a new operating system called Asbestos. 2 LESSONS FROM # , Steve VanDeBogart + and David Ziegler # # MIT + UCLA # NYU asbestos@scs.cs.nyu.edu ABSTRACT Though­ cure programming practices and propose solutions. 1 INTRODUCTION Though many software developers

  14. Cave and cliff swallows as indicators of exposure and effects of environmental contaminants on birds from the Rio Grande, Texas

    E-Print Network [OSTI]

    Musquiz, Daniel

    2004-11-15T23:59:59.000Z

    concentrations in tissues and somatic chromosomal damage in blood of lesser scaups (Aythya affinis). A recent study suggests that TCDDs and specific mixtures of TCDD, 2,3,7,8- pentachlorodibenzofuran (PeCDF) and PCB 126 result in dose-dependent increases...

  15. NATURE PHYSICS | VOL 9 | JUNE 2013 | www.nature.com/naturephysics 315 The fiscal cliff was avoided but the sequester

    E-Print Network [OSTI]

    Loss, Daniel

    in the next financial year, despite there being a modest increase in spending on research and development the amount of cash given over to research. When the 2013 spending bill passed, it included an amendment made) to any research in political science that was not tied to economic development or national security. "We

  16. UNIVERSITY 1 Volume 22, Part W u l y 1976 ........................Genesis of Western Book Cliffs Coals Robert G. Young

    E-Print Network [OSTI]

    Seamons, Kent E.

    . Cross ....Oil-impregnated Rodrs of Utah: Distribution, Geology, and Reserves Robert E. CovingtonGEOLOGY STUDIES UNIVERSITY 1 Volume 22, Part W u l y 1976 CONTENTS ........................Genesis.......................................................................... Oil-impregnated Rocks of Utah: USERDA Field Experiment to Recover Oil froni Tar Sand

  17. Cliffs Minerals, Inc. Eastern Gas Shales Project, Ohio No. 6 series: Gallia County. Phase II report. Preliminary laboratory results

    SciTech Connect (OSTI)

    none,

    1980-06-01T23:59:59.000Z

    The US Department of Energy is funding a research and development program entitled the Eastern Gas Shales Project designed to increase commercial production of natural gas in the eastern United States from Middle and Upper Devonian Shales. On September 28, 1978 the Department of Energy entered into a cooperative agreement with Mitchell Energy Corporation to explore Devonian shale gas potential in Gallia County, Ohio. Objectives of the cost-sharing contract were the following: (1) to select locations for a series of five wells to be drilled around the periphery of a possible gas reservoir in Gallia County, Ohio; (2) to drill, core, log, case, fracture, clean up, and test each well, and to monitor production from the wells for a five-year period. This report summarizes the procedures and results of core characterization work performed at the Eastern Gas Shales Project Core Laboratory on core retrieved from the Gallia County EGSP wells, designated OH No. 6/1, OH No. 6/2, OH No. 6/3, OH No. 6/4, and OH No. 6/5. Characterization work performed includes photographic logs, fracture logs, measurements of core color variation, and stratigraphic interpretation of the cored intervals. In addition the following tests were performed by Michigan Technological University to obtain the following data: directional ultrasonic velocity; directional tensile strength, strength in point load; trends of microfractures; and hydraulic fracturing characteristics.

  18. LOOKOU T U-87 U-70 PEC ONI C COM AN CHE CR EEK U-107 HUGO CLIFF

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14Has|Issues LBOE Reserve

  19. LOOKOU T U-87 U-70 PEC ONI C COM AN CHE CR EEK U-107 HUGO CLIFF

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14Has|Issues LBOE ReserveGas

  20. LOOKOU T U-87 U-70 PEC ONI C COM AN CHE CR EEK U-107 HUGO CLIFF

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14Has|Issues LBOE

  1. J. Am. Chem. SOC 1982, 104, 313-315 313 the vapor to 670 K oven temperature.

    E-Print Network [OSTI]

    Dervan, Peter B.

    with the is0 (valence) electronic acrolein, the PE spectrum8 of which (Figure 1) displays a similar ionization

  2. Usnesen ze 4. zasedn Vdeck rady AV CR konanho dne 10. z 1. Oven a kontrola zpisu z 3. zasedn

    E-Print Network [OSTI]

    Tebbens, Jurjen Duintjer

    reform terciárního vzdlávání. Vdecká rada AV CR bere se souhlasem na vdomí stanovisko AR AV CR k reform

  3. Trials and Tribulations of Ancient Starch Research: An Investigation of Contamination and Earth Ovens at Fort Hood, Texas

    E-Print Network [OSTI]

    Laurence, Andrew

    2013-04-26T23:59:59.000Z

    and control samples. Laboratory and field equipment were processed and analyzed for contamination. Only one feature (Feature 4 from 41 CV984) yielded starch granules that are unambiguously archaeological in origin, rather than the result of contamination...

  4. Indoor Air Quality in 24 California Residences Designed as High Performance Green Homes

    E-Print Network [OSTI]

    Less, Brennan

    2012-01-01T23:59:59.000Z

    Resistance Electric - Induction Oven Fuel Type Gas Electrican electric induction cooktop and electric oven; the onlyinduction heating elements. Gas usage was more prevalent for cooktops than for ovens,

  5. Dr. Hem Bhandari joining the Plant Sciences faculty We are very pleased to announce that Dr. Hem Bhandari has accepted our offer to join the

    E-Print Network [OSTI]

    Tennessee, University of

    in the area of bioenergy/biomass feedstock breeding and genetics. Hem earned his B.S. in Agriculture from

  6. Revised June 13, 2013 Advanced Workshop in Regulation and Competition

    E-Print Network [OSTI]

    Lin, Xiaodong

    Implications Catherine Elder: Fracking ­ The Sequel Cliff Rochlin: Gas-fired Electric Generation's Aversion

  7. P450 aromatase alterations and DNA damage as avian pollution biomarkers in cliff and cave swallow breeding near the Rio Grande region, Texas

    E-Print Network [OSTI]

    Sitzlar, Megan Annette

    2006-04-12T23:59:59.000Z

    Juarez; Presidio/Ojinaga; Del Rio/Ciudad Acuna; Eagle Pass/Piedras Negras; Laredo/Nuevo Laredo; McAllen-Edinburg-Mission/Reynosa; and Brownsville-Harlingen-San Benito/Matamoros (TNRCC 2002). Projected growth from counties that contain... that ever stood. She taught me to always stand strong, no matter how many axes swung my way. She instilled in me listening to Nature would educate me more than being the babbling brook itself. vi ACKNOWLEDGMENTS I couldn?t have made...

  8. LIU, AN. Security Mechanisms for Protecting Foundational Services in Wireless Sensor Networks. (Under the direction of Dr. Peng Ning and Dr. Cliff Wang.)

    E-Print Network [OSTI]

    Ning, Peng

    four studies on securing wireless sensor networks. The first study designs, implements, and evaluates and protect the epidemic image management in wireless sensor networks, and implements a lightweight and secure available solution for secure code dissemination in wireless sensor networks. Both third and fourth studies

  9. emergency.pppl.gov Join Our Mailing List A Collaborative National Center for Fusion & Plasma Research

    E-Print Network [OSTI]

    , who ran the power supply system, had to contend with frequent leaks in water-cooling lines plus stalled progress. The day-and-night-long effort produced a stopped clock, a critical machine part tied to go underneath the hood to find out the problem," Hawryluk said. The machine's power system created

  10. Join the Discussion: Trailblazing a Path for Women in Clean Energy...

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

    team was doing. Looking back, I believe my desire to make an impact - and to follow my heart - carried me through the change. The field of energy is rich with opportunity to make...

  11. Log In | Join | Search | Site Map | Contact Home About AAAS Programs Membership Publications News Career Resources

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , Ph.D.Center for Biosecurity UPMC BIOTECHNOLOGY FOR FOOD, AGRICULTURE AND ENVIRONMENT, Vol. 2. Dr. Devarajan Thangadurai Ph.DCommunicating EditorBIOTECHNOLOGY FOR FOOD, AGRICULTURE AND ENVIRONMENT peace enough to prevent nuclear war. But now our society faces a whole new range of challenges from non

  12. Dear Colleagues: It is our great pleasure to invite you to join Metabolic

    E-Print Network [OSTI]

    , Novozymes, USA) Roel Bovenberg (Director, DSM, Netherlands) Doug Cameron (Managing Director, Piper Jaffray

  13. Join Us On Twitter! Women in Clean Energy Chat on Wednesday,...

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

    your questions and comments for the Women in Clean Energy Twitter Chat via Twitter, Facebook, or Email. To tackle the economic and energy challenges of the 21st century we need...

  14. Dear colleagues, Please join me in congratulating all of the groups and individuals whose accomplishments are

    E-Print Network [OSTI]

    Goodman, Robert M.

    invited by the Minister of Science and Education of Bosnia to attend the First Congress of Bosnian topics for the development of knowledge and scientific research in Bosnia and Herzegovina. #12;Annalise

  15. WHY JOIN A FRATERNITY? Housing S&T fraternities provide campus-

    E-Print Network [OSTI]

    Missouri-Rolla, University of

    + years Jim Bertelsmeyer, ChE'66 Founder, Heritage Propane Gary Forsee, CE'72 Retired President informal visits, invite you to recruitment activities, answer questions you may have and more. PRO DAY RESOURCE FAIR At PRO you'll have time during the afternoon Resource Fair to visit with each fraternity

  16. Educators: Are You Ready to Teach Energy Literacy? Join our August...

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

    elementary school students at Churchill Road Elementary School in McLean, Virginia, learned about energy literacy by riding the Energy Department's energy bike. The bike...

  17. MARYLAND BIOTECHNOLOGY CENTER JOINS HOPKINS, UNIVERSITY OF MD IN AWARDING 2013 BIOMARYLAND LIFE PRIZE

    E-Print Network [OSTI]

    Weber, David J.

    PRIZE $50,000 grants help further research, bring new discoveries to commercial market BALTIMORE, MD will use the funding to develop technology that will aid in the safer delivery of radiation therapy to continue his research on a safer way to deliver radiation therapy." "This is a fantastic opportunity

  18. INTEGRAL JOINS THE 3RD INTERPLANETARY NETWORK and A. Rau, A. von Kienlin, G. Lichti2

    E-Print Network [OSTI]

    California at Berkeley, University of

    community. Key words: gamma rays; gamma-ray bursts; soft gamma repeaters. 1. INTRODUCTION Despite the great progress which has been made in understanding the nature of cosmic gamma-ray bursts (GRBs), a number (ACS) in the 3rd Interplanetary Network (IPN) of gamma- ray burst detectors is an important one, which

  19. Join Synopses for Approximate Query Answering Swarup Acharya Phillip B. Gibbons Viswanath Poosala Sridhar Ramaswamy

    E-Print Network [OSTI]

    Gibbons, Phillip B.

    optimizer to estimate plan costs; such an application demands very fast response times but not exact answers to provide fast, approximate answers to complex aggregate queries based on statistical summaries of the full solely on providing exact answers to queries, in a manner that seeks to minimize response time

  20. Method and etchant to join ag-clad BSSCO superconducting tape

    DOE Patents [OSTI]

    Balachandran, Uthamalingam (Hinsdale, IL); Iyer, Anand N. (Downers Grove, IL); Huang, Jiann Yuan (Hsinchu, TW)

    1999-01-01T23:59:59.000Z

    A method of removing a silver cladding from high temperature superconducting material clad in silver (HTS) is disclosed. The silver clad HTS is contacted with an aqueous solution of HNO.sub.3 followed by an aqueous solution of NH.sub.4 OH and H.sub.2 O.sub.2 for a time sufficient to remove the silver cladding from the superconducting material without adversely affecting the superconducting properties of the superconducting material. A portion of the silver cladding may be masked with a material chemically impervious to HNO.sub.3 and to a combination of NH.sub.4 OH and H.sub.2 O.sub.2 to preserve the Ag coating. A silver clad superconductor is disclosed, made in accordance with the method discussed.