National Library of Energy BETA

Sample records for heavy gauge manufacturing

  1. Gauge bosons and heavy quarks: Proceedings of Summer Institute on Particle Physics

    SciTech Connect

    Hawthorne, J.F.

    1991-01-01

    This report contains papers on the following topics: Z decays and tests of the standard model; future possibilities for LEP; studies of the interactions of electroweak gauge bosons; top quark topics; the next linear collider; electroweak processes in hadron colliders; theoretical topics in B-physics; experimental aspects of B-physics; B-factory storage ring design; rare kaon decays; CP violation in K{sup 0} decays at CERN; recent K{sup 0} decay results from Fermilab E-731; results from LEP on heavy quark physics; review of recent results on heavy flavor production; weak matrix elements and the determination of the weak mixing angles; recent results from CLEO I and a glance at CLEO II data; recent results from ARGUS; neutrino lepton physics with the CHARM 2 detector; recent results from the three TRISTAN experiments; baryon number violation at high energy in the standard model: fact or fiction New particle searches at LEP; review of QCD at LEP; electroweak interactions at LEP; recent results on W physics from the UA2 experiment at the CERN {rho}{bar {rho}} collider; B physics at CDF; and review of particle astrophysics.

  2. Effective field theory for a heavy Higgs boson: A manifestly gauge-invariant approach

    SciTech Connect

    Nyffeler, A.; Schenk, A.

    1996-02-01

    For large values of the Higgs boson mass the low energy structure of the gauged linear {sigma} model in the spontaneously broken phase can adequately be described by an effective field theory. In this work we present a manifestly gauge-invariant technique to explicitly evaluate the corresponding effective Langrangian from the underlying theory. In order to demonstrate the application of this functional method, the effective field theory of the Abelian Higgs model is thoroughly analyzed. We stress that this technique does not rely on any particular property of the Abelian case. The application to the non-Abelian theory is outlined. {copyright} {ital 1996 The American Physical Society.}

  3. Thermalization of color gauge fields in high energy heavy ion collisions

    SciTech Connect

    Iwazaki, Aiichi [International Politics Economics, Nishogakusha University, Ohi Kashiwa Chiba 277-8585 (Japan)

    2008-03-15

    We discuss the quantum mechanical decay of the color magnetic field generated initially during high-energy heavy-ion collisions. The decay is caused by Nielsen-Olesen unstable modes and is accomplished possibly in a period <1 fm/c. We show that the decay products (i.e., incoherent gluons) may be thermalized in a sufficiently short period (<1 fm/c). The precise determination of the period is made by calculating the two-point function of the color magnetic field in a color glass condensate model.

  4. Manufacturing

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

    Flow of Materials through Industry / Sustainable 1 Manufacturing 2 Technology Assessment 3 Contents 4 1. Introduction to the Technology/System ............................................................................................... 1 5 1.1 Supply chain and material flow analysis ....................................................................................... 1 6 2. Technology Assessment and Potential

  5. ATLAS search for a heavy gauge boson decaying to a charged lepton and a neutrino in pp collisions at √s = 7 TeV

    DOE PAGES [OSTI]

    Aad, G.

    2012-12-08

    The ATLAS detector at the LHC is used to search for high-mass states, such as heavy charged gauge bosons (W'), decaying to a charged lepton (electron or muon) and a neutrino. Results are presented based on the analysis of pp collisions at a centre-of-mass energy of 7 TeV corresponding to an integrated luminosity of 4.7 fb-1. No excess beyond Standard Model expectations is observed. A W' with Sequential Standard Model couplings is excluded at the 95% credibility level for masses up to 2.55 TeV. Excited chiral bosons (W*) with equivalent coupling strength are excluded for masses up to 2.42 TeV.

  6. Correlation testing of the European EMA (Engine Manufacturers Association) round-robin engine (Daimler-Benz OM 366a). Heavy-duty engine testing report. Technical report

    SciTech Connect

    Baines, T.M.

    1987-12-01

    This report examines the results of testing the Daimler-Benz OM 366 A heavy-duty engine at the Environmental Protection Agency Motor Vehicle Emission Laboratory. This heavy-duty engine was tested for the purpose of providing correlation data for the comparison with similar data developed by European Engine Manufacturers (EMA). The European EMA members organized a round robin testing program and decided to test a Daimler-Benz OM 366A engine, and to focus the program on gathering simple cold start/hot start Federal Test Procedure data. The report includes the results of the tests, including engine description, fuels, test procedures and test plans.

  7. Top Quark Produced Through the Electroweak Force: Discovery Using the Matrix Element Analysis and Search for Heavy Gauge Bosons Using Boosted Decision Trees

    SciTech Connect

    Pangilinan, Monica; /Brown U.

    2010-02-01

    The top quark produced through the electroweak channel provides a direct measurement of the V{sub tb} element in the CKM matrix which can be viewed as a transition rate of a top quark to a bottom quark. This production channel of top quark is also sensitive to different theories beyond the Standard Model such as heavy charged gauged bosons termed W{prime}. This thesis measures the cross section of the electroweak produced top quark using a technique based on using the matrix elements of the processes under consideration. The technique is applied to 2.3 fb{sup -1} of data from the D0 detector. From a comparison of the matrix element discriminants between data and the signal and background model using Bayesian statistics, we measure the cross section of the top quark produced through the electroweak mechanism {sigma}(p{bar p} {yields} tb + X, tqb + X) = 4.30{sub -1.20}{sup +0.98} pb. The measured result corresponds to a 4.9{sigma} Gaussian-equivalent significance. By combining this analysis with other analyses based on the Bayesian Neural Network (BNN) and Boosted Decision Tree (BDT) method, the measured cross section is 3.94 {+-} 0.88 pb with a significance of 5.0{sigma}, resulting in the discovery of electroweak produced top quarks. Using this measured cross section and constraining |V{sub tb}| < 1, the 95% confidence level (C.L.) lower limit is |V{sub tb}| > 0.78. Additionally, a search is made for the production of W{prime} using the same samples from the electroweak produced top quark. An analysis based on the BDT method is used to separate the signal from expected backgrounds. No significant excess is found and 95% C.L. upper limits on the production cross section are set for W{prime} with masses within 600-950 GeV. For four general models of W{prime} boson production using decay channel W{prime} {yields} t{bar b}, the lower mass limits are the following: M(W{prime}{sub L} with SM couplings) > 840 GeV; M(W{prime}{sub R}) > 880 GeV or 890 GeV if the right

  8. Search for a heavy gauge boson $W$ ' in the final state with an electron and large missing transverse energy in $pp$ collisions at $\\sqrt{s}=7$ TeV

    SciTech Connect

    Khachatryan, Vardan; et al.

    2011-03-01

    A search for a heavy gauge boson W' has been conducted by the CMS experiment at the LHC in the decay channel with an electron and large transverse energy imbalance, using proton-proton collision data corresponding to an integrated luminosity of 36 inverse picobarns. No excess above standard model expectations is seen in the transverse mass distribution of the electron-(missing E_T) system. Assuming standard-model-like couplings and decay branching fractions, a W' boson with a mass less than 1.36 TeV/c^2 is excluded at 95% confidence level.

  9. Aging gauge

    DOEpatents

    Betts, Robert E.; Crawford, John F.

    1989-01-01

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  10. Aging gauge

    DOEpatents

    Betts, Robert E.; Crawford, John F.

    1989-04-04

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  11. AGING GAUGE

    DOEpatents

    Betts, Robert E.; Crawford, John F.

    1989-04-04

    An aging gauge comprising a container having a fixed or a variable sized t opening with a cap which can be opened to control the sublimation rate of a thermally sublimational material contained within the container. In use, the aging gauge is stored with an item to determine total heat the item is subjected to and also the maximum temperature to which the item has been exposed. The aging gauge container contains a thermally sublimational material such as naphthalene or similar material which has a low sublimation rate over the temperature range from about 70.degree. F. to about 160.degree. F. The aging products determined by analyses of a like item aged along with the aging gauge for which the sublimation amount is determined is employed to establish a calibration curve for future aging evaluation. The aging gauge is provided with a means for determining the maximum temperature exposure (i.e., a thermally indicating material which gives an irreversible color change, Thermocolor pigment). Because of the relationship of doubling reaction rates for increases of 10.degree. C., equivalency of item used in accelerated aging evaluation can be obtained by referring to a calibration curve depicting storage temperature on the abscissa scale and multiplier on the ordinate scale.

  12. Search for a heavy neutral gauge boson in the dielectron channel with 5.4~fb$^{-1}$ of $\\mathbf{p\\bar{p}}$ collisions at $\\mathbf{\\sqrt{s} = 1.96}$~TeV

    SciTech Connect

    Abazov, Victor Mukhamedovich; Abazov, V.; Abbott, Braden Keim; Abolins, Maris A.; Acharya, Bannanje Sripath; Adams, Mark Raymond; Adams, Todd; Alexeev, Guennadi D.; Alkhazov, Georgiy D.; Alton, Andrew K.; Alverson, George O.; /Northeastern U. /Rio de Janeiro, CBPF /Nijmegen U.

    2010-08-01

    We report the results of a search for a heavy neutral gauge boson Z' decaying into the dielectron final state using data corresponding to an integrated luminosity of 5.4 fb{sup -1} collected by the D0 experiment at the Fermilab Tevatron Collider. No significant excess above the standard model prediction is observed in the dielectron invariant-mass spectrum. We set 95% C.L. upper limits on {sigma}(p{bar p} {yields} Z') x BR(Z' {yields} ee) depending on the dielectron invariant mass. These cross section limits are used to determine lower mass limits for Z' bosons in a variety of models with standard model couplings and variable strength.

  13. GAUGING APPARATUS

    DOEpatents

    Ruggles, C.A.

    1957-08-27

    A swinging arm gage designed to measure radial angles, tapering, sloping, or arcuate concave surfaces is described. The principle of the swinging arm gage is that in any spherical system, radii and radial lines established by them pass through the center of the sphere. Thus if an arm be made to pivot at the sphere center, the path of the swinging end can be guided by a can so set as to establish the proper center angle, and dial indicators on the arm can be zeroed on a master object, angular and dimensional manufacturing errors can be determined on a duplicate object. This device makes possible a considerable saving of time in measuring complex arcuate contours.

  14. Strain gauge installation tool

    DOEpatents

    Conard, Lisa Marie

    1998-01-01

    A tool and a method for attaching a strain gauge to a test specimen by maaining alignment of, and applying pressure to, the strain gauge during the bonding of the gauge to the specimen. The tool comprises rigid and compliant pads attached to a spring-loaded clamp. The pads are shaped to conform to the specimen surface to which the gauge is to be bonded. The shape of the pads permits the tool to align itself to the specimen and to maintain alignment of the gauge to the specimen during the bond curing process. A simplified method of attaching a strain gauge is provided by use of the tool.

  15. Strain gauge installation tool

    DOEpatents

    Conard, L.M.

    1998-06-16

    A tool and a method are disclosed for attaching a strain gauge to a test specimen by maintaining alignment of, and applying pressure to, the strain gauge during the bonding of the gauge to the specimen. The tool comprises rigid and compliant pads attached to a spring-loaded clamp. The pads are shaped to conform to the specimen surface to which the gauge is to be bonded. The shape of the pads permits the tool to align itself to the specimen and to maintain alignment of the gauge to the specimen during the bond curing process. A simplified method of attaching a strain gauge is provided by use of the tool. 6 figs.

  16. High temperature pressure gauge

    DOEpatents

    Echtler, J. Paul; Scandrol, Roy O.

    1981-01-01

    A high temperature pressure gauge comprising a pressure gauge positioned in fluid communication with one end of a conduit which has a diaphragm mounted in its other end. The conduit is filled with a low melting metal alloy above the diaphragm for a portion of its length with a high temperature fluid being positioned in the remaining length of the conduit and in the pressure gauge.

  17. Rain Gauges Handbook

    SciTech Connect

    Bartholomew, M. J.

    2016-01-01

    To improve the quantitative description of precipitation processes in climate models, the Atmospheric Radiation Measurement (ARM) Climate Research Facility deployed rain gauges located near disdrometers (DISD and VDIS data streams). This handbook deals specifically with the rain gauges that make the observations for the RAIN data stream. Other precipitation observations are made by the surface meteorology instrument suite (i.e., MET data stream).

  18. Sustainable Manufacturing

    Energy.gov [DOE] (indexed site)

    Workshop on Sustainable Manufacturing January 6-7, 2016 Portland, OR DOE Workshop on Sustainable Manufacturing January 6-7, 2016 Portland, OR Sustainable Manufacturing: Definitions ...

  19. Consider Installing Turbulators on Two- and Three-Pass Firetube Boilers, Energy Tips: STEAM, Steam Tip Sheet #25 (Fact Sheet), Advanced Manufacturing Office (AMO), Energy Efficiency & Renewable Energy (EERE)

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

    5 Consider Installing Turbulators on Two- and Three-Pass Firetube Boilers Firetube Boilers The packaged fretube boiler is the most common boiler design used to provide heating or process steam in industrial and heavy commercial applications. The American Boiler Manufacturers Association (ABMA) surveyed sales of high-pressure [15- to 350-pounds-per-square-inch-gauge (psig)] fretube and small watertube boilers between 1978 and 1994. ABMA found that fretube boilers comprised more than 85% of the

  20. Hydroprocessing catalyst manufacture

    SciTech Connect

    Lostaglio, V.J.; Carruthers, J.D.

    1985-01-01

    Hydroprocessing catalysts for the oil-refining industry have undergone significant improvements since the oil shortages of the late 1970's. Spurred by the need for refiners to process heavy, sour feeds, catalyst manufacturers have developed technology to meet these changing demands. Current manufacturing techniques in the production of substrate and final catalyst are reviewed. New approach to the production of resid hydrotreatment catalysts are considered.

  1. Additive Manufacturing

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

    MST » MST Research Programs » Additive Manufacturing Additive Manufacturing A method allowing unparalleled manufacturing control, data visualization, and high-value parts repair. Through additive manufacturing, Los Alamos is developing materials for the future. Taking complex manufacturing challenges from design to fabrication. A science and engineering approach for additive manufacturing solutions. Get Expertise John Carpenter Technical Staff Member Metallurgy Email Division Leader Materials

  2. Apparatus and method for field calibration of nuclear surface density gauges

    SciTech Connect

    Regimand, A.; Gilbert, A.B.

    1999-07-01

    Nuclear gauge density measurements are routinely used for compliance verification with specifications for road and construction projects. The density of construction materials is an important indicator of structural performance and quality. Due to speed of measurement, flexibility and accuracy, nuclear gauge density measurement methods are becoming the preferred standard around the world. Requirements dictate that gauges be verified or calibrated once every 12 to 18 months. Presently, there are no field portable devices available for verification of the gauge calibration. Also, the density references used for calibration of gauges, are large and not designed for field portability. Therefore, to meet the present standards, users are required to ship gauges back to a service facility for calibration. This paper presents results obtained by a newly developed device for field verification and calibration of nuclear density gauges from three different manufacturers. The calibrations obtained by this device are compared to the factory calibration methods and accuracies are reported for each gauge model.

  3. Optical heat flux gauge

    DOEpatents

    Noel, B.W.; Borella, H.M.; Cates, M.R.; Turley, W.D.; MacArthur, C.D.; Cala, G.C.

    1991-04-09

    A heat flux gauge is disclosed comprising first and second thermographic phosphor layers separated by a layer of a thermal insulator, wherein each thermographic layer comprises a plurality of respective thermographic sensors in a juxtaposed relationship with respect to each other. The gauge may be mounted on a surface with the first thermographic phosphor in contact with the surface. A light source is directed at the gauge, causing the phosphors to luminesce. The luminescence produced by the phosphors is collected and its spectra analyzed in order to determine the heat flux on the surface. First and second phosphor layers must be different materials to assure that the spectral lines collected will be distinguishable. 9 figures.

  4. Fiber optic gap gauge

    DOEpatents

    Wood, Billy E.; Groves, Scott E.; Larsen, Greg J.; Sanchez, Roberto J.

    2006-11-14

    A lightweight, small size, high sensitivity gauge for indirectly measuring displacement or absolute gap width by measuring axial strain in an orthogonal direction to the displacement/gap width. The gap gauge includes a preferably titanium base having a central tension bar with springs connecting opposite ends of the tension bar to a pair of end connector bars, and an elongated bow spring connected to the end connector bars with a middle section bowed away from the base to define a gap. The bow spring is capable of producing an axial strain in the base proportional to a displacement of the middle section in a direction orthogonal to the base. And a strain sensor, such as a Fabry-Perot interferometer strain sensor, is connected to measure the axial strain in the base, so that the displacement of the middle section may be indirectly determined from the measurement of the axial strain in the base.

  5. Rain Gauge Instrument Handbook

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

    10 Rain Gauge Instrument Handbook MJ Bartholomew January 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

  6. Process for upgrading heavy oils

    SciTech Connect

    LePage, J.F.; Marlino, G.

    1983-07-05

    The viscosity of heavy oils is reduced in order to facilitate pipe line transportation thereof. A fraction of the heavy oil is deasphalted in the presence of C/sub 5/-C/sub 7/ hydrocarbons, a portion of the separated asphalt is converted to synthesis gas, at least a portion of said gas is used to manufacture an alcohol mixture including methanol and C/sub 2/ to C/sub 10/ alcohols, which mixture is admixed with the heavy oil before transportation thereof. This procedure is more beneficial to the transported heavy oil than the prior processes which do not comprise the conversion of the asphalt fraction of the heavy oil.

  7. SHIELDING ANALYSIS FOR PORTABLE GAUGING COMBINATION SOURCES

    SciTech Connect

    J. TOMPKINS; L. LEONARD; ET AL

    2000-08-01

    Radioisotopic decay has been used as a source of photons and neutrons for industrial gauging operations since the late 1950s. Early portable moisture/density gauging equipment used Americium (Am)-241/Beryllium (Be)/Cesium (Cs)-137 combination sources to supply the required nuclear energy for gauging. Combination sources typically contained 0.040 Ci of Am-241 and 0.010 Ci of CS-137 in the same source capsule. Most of these sources were manufactured approximately 30 years ago. Collection, transportation, and storage of these sources once removed from their original device represent a shielding problem with distinct gamma and neutron components. The Off-Site Source Recovery (OSR) Project is planning to use a multi-function drum (MFD) for the collection, shipping, and storage of AmBe sources, as well as the eventual waste package for disposal. The MFD is an approved TRU waste container design for DOE TRU waste known as the 12 inch Pipe Component Overpack. As the name indicates, this drum is based on a 12 inch ID stainless steel weldment approximately 25 inch in internal length. The existing drum design allows for addition of shielding within the pipe component up to the 110 kg maximum pay load weight. The 12 inch pipe component is packaged inside a 55-gallon drum, with the balance of the interior space filled with fiberboard dunnage. This packaging geometry is similar to the design of a DOT 6M, Type B shipping container.

  8. Heavy standard model-like Higgs boson and a light stop fromYukawa...

    Office of Scientific and Technical Information (OSTI)

    Heavy standard model-like Higgs boson and a light stop from Yukawa-deflected gauge mediation Citation Details In-Document Search Title: Heavy standard model-like Higgs boson and a ...

  9. Gauge fields out of equilibrium: A gauge invariant formulation...

    Office of Scientific and Technical Information (OSTI)

    The additional degrees of freedom, which arise in gauge theories, influence the behavior of the system dramatically. A comparison with results in the 't Hooft--Feynman background ...

  10. Optical Rain Gauge and Tipping Bucket Rain Gauge Comparisons

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

    1. Introduction Measurement of rainfall and precipitation is a difficult task even in the best of circumstances. Different types of gauges are used depending on the type of...

  11. Gauge/Gravity Duality

    ScienceCinema

    Polchinski, Joseph [Kavli Institute for Theoretical Physics

    2010-09-01

    Gauge theories, which describe the particle interactions, are well understood, while quantum gravity leads to many puzzles. Remarkably, in recent years we have learned that these are actually dual, the same system written in different variables. On the one hand, this provides our most precise description of quantum gravity, resolves some long-standing paradoxes, and points to new principles. On the other, it gives a new perspective on strong interactions, with surprising connections to other areas of physics. I describe these ideas, and discuss current and future directions.

  12. Precision manometer gauge

    DOEpatents

    McPherson, Malcolm J. (Lafayette, CA); Bellman, Robert A. (Berkeley, CA)

    1984-01-01

    A precision manometer gauge which locates a zero height and a measured height of liquid using an open tube in communication with a reservoir adapted to receive the pressure to be measured. The open tube has a reference section carried on a positioning plate which is moved vertically with machine tool precision. Double scales are provided to read the height of the positioning plate accurately, the reference section being inclined for accurate meniscus adjustment, and means being provided to accurately locate a zero or reference position.

  13. Ballistic impulse gauge

    DOEpatents

    Ault, S.K.

    1993-12-21

    A gauge for detecting the impulse generated in sample materials by X-rays or other impulse producing mechanisms utilizes a pair of flat annular springs to support a plunger relative to a housing which may itself be supported by a pair of flat annular springs in a second housing. The plunger has a mounting plate mounted on one end and at the other, a position or velocity transducer is mounted. The annular springs consist of an outer ring and an inner ring with at least three arcuate members connecting the outer ring with the inner ring. 4 figures.

  14. Ballistic impulse gauge

    DOEpatents

    Ault, Stanley K. (Antioch, CA)

    1993-01-01

    A gauge for detecting the impulse generated in sample materials by X-rays or other impulse producing mechanisms utilizes a pair of flat annular springs to support a plunger relative to a housing which may itself be supported by a pair of flat annular springs in a second housing. The plunger has a mounting plate mounted on one end and at the other, a position or velocity transducer is mounted. The annular springs consist of an outer ring and an inner ring with at least three arcuate members connecting the outer ring with the inner ring.

  15. Precision manometer gauge

    DOEpatents

    McPherson, M.J.; Bellman, R.A.

    1982-09-27

    A precision manometer gauge which locates a zero height and a measured height of liquid using an open tube in communication with a reservoir adapted to receive the pressure to be measured. The open tube has a reference section carried on a positioning plate which is moved vertically with machine tool precision. Double scales are provided to read the height of the positioning plate accurately, the reference section being inclined for accurate meniscus adjustment, and means being provided to accurately locate a zero or reference position.

  16. Soil Density/Moisture Gauge

    Energy.gov [DOE]

    This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of a soil moisture/density gauge (Class 7 -...

  17. Cold cathode vacuum gauging system

    DOEpatents

    Denny, Edward C.

    2004-03-09

    A vacuum gauging system of the cold cathode type is provided for measuring the pressure of a plurality of separate vacuum systems, such as in a gas centrifuge cascade. Each casing is fitted with a gauge tube assembly which communicates with the vacuum system in the centrifuge casing. Each gauge tube contains an anode which may be in the form of a slender rod or wire hoop and a cathode which may be formed by the wall of the gauge tube. The tube is provided with an insulated high voltage connector to the anode which has a terminal for external connection outside the vacuum casing. The tube extends from the casing so that a portable magnet assembly may be inserted about the tube to provide a magnetic field in the area between the anode and cathode necessary for pressure measurements in a cold cathode-type vacuum gauge arrangement. The portable magnetic assembly is provided with a connector which engages the external high voltage terminal for providing power to the anode within in the gauge tube. Measurement is made in the same manner as the prior cold cathode gauges in that the current through the anode to the cathode is measured as an indication of the pressure. By providing the portable magnetic assembly, a considerable savings in cost, installation, and maintenance of vacuum gauges for pressure measurement in a gas centrifuge cascade is realizable.

  18. Sustainable Manufacturing

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

    Principal Investigator (Presenter): Dr. Troy D. Marusich , CTO Washington, D.C. May 6-7, 2014 Third Wave Systems Inc. U.S. DOE Advanced Manufacturing Office Peer Review Meeting This presentation does not contain any proprietary, confidential, or otherwise restricted information. o Project Objective  What are you trying to do?  Develop and demonstrate a new manufacturing-informed design paradigm to dramatically improve manufacturing productivity, quality, and costs of machined components

  19. Manufacturing Glossary

    Annual Energy Outlook

    Energy Efficiency Web Site. If you need assistance in viewing this page, please call (202) 586-8800 Home > Energy Users > Energy Efficiency Page > Glossary for the Manufacturing...

  20. additive manufacturing

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

    additive manufacturing - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power ...

  1. Optical Abelian lattice gauge theories

    SciTech Connect

    Tagliacozzo, L.; Celi, A.; Zamora, A.; Lewenstein, M.; ICREA-Institucio Catalana de Recerca i Estudis Avancats, 08010 Barcelona

    2013-03-15

    We discuss a general framework for the realization of a family of Abelian lattice gauge theories, i.e., link models or gauge magnets, in optical lattices. We analyze the properties of these models that make them suitable for quantum simulations. Within this class, we study in detail the phases of a U(1)-invariant lattice gauge theory in 2+1 dimensions, originally proposed by P. Orland. By using exact diagonalization, we extract the low-energy states for small lattices, up to 4 Multiplication-Sign 4. We confirm that the model has two phases, with the confined entangled one characterized by strings wrapping around the whole lattice. We explain how to study larger lattices by using either tensor network techniques or digital quantum simulations with Rydberg atoms loaded in optical lattices, where we discuss in detail a protocol for the preparation of the ground-state. We propose two key experimental tests that can be used as smoking gun of the proper implementation of a gauge theory in optical lattices. These tests consist in verifying the absence of spontaneous (gauge) symmetry breaking of the ground-state and the presence of charge confinement. We also comment on the relation between standard compact U(1) lattice gauge theory and the model considered in this paper. - Highlights: Black-Right-Pointing-Pointer We study the quantum simulation of dynamical gauge theories in optical lattices. Black-Right-Pointing-Pointer We focus on digital simulation of abelian lattice gauge theory. Black-Right-Pointing-Pointer We rediscover and discuss the puzzling phase diagram of gauge magnets. Black-Right-Pointing-Pointer We detail the protocol for time evolution and ground-state preparation in any phase. Black-Right-Pointing-Pointer We provide two experimental tests to validate gauge theory quantum simulators.

  2. Manufacturing technologies

    SciTech Connect

    1995-09-01

    The Manufacturing Technologies Center is an integral part of Sandia National Laboratories, a multiprogram engineering and science laboratory, operated for the Department of Energy (DOE) with major facilities at Albuquerque, New Mexico, and Livermore, California. Our Center is at the core of Sandia`s Advanced Manufacturing effort which spans the entire product realization process.

  3. Additive Manufacturing

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

    ... laser-sintering) Optomec LENS MR-7 Sciaky EBAM 68 Non-metal additive manufacturing Powder bed FORMIGA P 110 PolyJet 3D ... Fused deposition modeling print technology MakerBot ...

  4. Manufacturing Innovation Institute for Smart Manufacturing: Advanced...

    Energy.gov [DOE] (indexed site)

    Energy Manufacturing Innovation Institute, which will be focused on smart manufacturing. ... As part of President Obama's National Network for Manufacturing Innovation (NNMI) ...

  5. Experiments and analysis of lateral piezoresistance gauges

    SciTech Connect

    Wong, M.K.W.

    1993-07-01

    The response of lateral piezoresistance gauges to shock wave uniaxial strain loading has been examined in a combined experimental and calculational effort. Plate impact experiments provided lateral gauge data which were analyzed using quasi-static and dynamic inclusion analyses. Experimental data showed that the response of the lateral gauge output depended upon the matrix material and gauge emplacement method. The calculations indicated that these differences were due to complex gauge-matrix interactions. These interactions were influenced by the stress and strain distributions in and around the gauge, plasticity effects, properties of the gauge and matrix materials, and emplacement conditions.

  6. The President's Manufacturing Initiative

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

    The President's Manufacturing Initiative Manufacturing Initiative Roadmap Workshop on Roadmap Workshop on Manufacturing R&D for Manufacturing R&D for the Hydrogen Economy the ...

  7. The heavy top quark and supersymmetry

    SciTech Connect

    Hall, L.J.

    1997-01-01

    Three aspects of supersymmetric theories are discussed: electroweak symmetry breaking, the issues of flavor, and gauge unification. The heavy top quark plays an important, sometimes dominant, role in each case. Additional symmetries lead to extensions of the Standard Model which can provide an understanding for many of the outstanding problems of particle physics. A broken supersymmetric extension of spacetime allows electroweak symmetry breaking to follow from the dynamics of the heavy top quark; an extension of isospin provides a constrained framework for understanding the pattern of quark and lepton masses; and a grand unified extension of the Standard Model gauge group provides an elegant understanding of the gauge quantum numbers of the components of a generation. Experimental signatures for each of these additional symmetries are discussed.

  8. Self-modulating pressure gauge

    DOEpatents

    Edwards, D. Jr.; Lanni, C.P.

    1979-08-07

    An ion gauge is disclosed having a reduced x-ray limit and means for measuring that limit. The gauge comprises an ion gauge of the Bayard-Alpert type having a short collector and having means for varying the grid-collector voltage. The x-ray limit (i.e. the collector current resulting from x-rays striking the collector) may then be determined by the formula: I/sub x/ = ..cap alpha..I/sub l/ - I/sub h//..cap alpha.. - l where: I/sub x/ = x-ray limit, I/sub l/ and I/sub h/ = the collector current at the lower and higher grid voltage respectively; and, ..cap alpha.. = the ratio of the collector current due to positive ions at the higher voltage to that at the lower voltage.

  9. Gauge Theories of Vector Particles

    DOE R&D Accomplishments

    Glashow, S. L.; Gell-Mann, M.

    1961-04-24

    The possibility of generalizing the Yang-Mills trick is examined. Thus we seek theories of vector bosons invariant under continuous groups of coordinate-dependent linear transformations. All such theories may be expressed as superpositions of certain "simple" theories; we show that each "simple theory is associated with a simple Lie algebra. We may introduce mass terms for the vector bosons at the price of destroying the gauge-invariance for coordinate-dependent gauge functions. The theories corresponding to three particular simple Lie algebras - those which admit precisely two commuting quantum numbers - are examined in some detail as examples. One of them might play a role in the physics of the strong interactions if there is an underlying super-symmetry, transcending charge independence, that is badly broken. The intermediate vector boson theory of weak interactions is discussed also. The so-called "schizon" model cannot be made to conform to the requirements of partial gauge-invariance.

  10. Interferometry with synthetic gauge fields

    SciTech Connect

    Anderson, Brandon M.; Taylor, Jacob M.; Galitski, Victor M.

    2011-03-15

    We propose a compact atom interferometry scheme for measuring weak, time-dependent accelerations. Our proposal uses an ensemble of dilute trapped bosons with two internal states that couple to a synthetic gauge field with opposite charges. The trapped gauge field couples spin to momentum to allow time-dependent accelerations to be continuously imparted on the internal states. We generalize this system to reduce noise and estimate the sensitivity of such a system to be S{approx}10{sup -7}(m/s{sup 2}/{radical}(Hz)).

  11. Dynamics of gauge field inflation

    SciTech Connect

    Alexander, Stephon; Jyoti, Dhrubo; Kosowsky, Arthur; Marcianò, Antonino

    2015-05-05

    We analyze the existence and stability of dynamical attractor solutions for cosmological inflation driven by the coupling between fermions and a gauge field. Assuming a spatially homogeneous and isotropic gauge field and fermion current, the interacting fermion equation of motion reduces to that of a free fermion up to a phase shift. Consistency of the model is ensured via the Stückelberg mechanism. We prove the existence of exactly one stable solution, and demonstrate the stability numerically. Inflation arises without fine tuning, and does not require postulating any effective potential or non-standard coupling.

  12. Manufacturing Perspective

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

    EOT_RT_Sub_Template.ppt | 1/6/2009 | 1 BOEING is a trademark of Boeing Management Company. Copyright © 2009 Boeing. All rights reserved. Compressed Hydrogen Storage Workshop Manufacturing Perspective Karl M. Nelson (karl.m.nelson@boeing.com) Boeing Research & Technology Engineering, Operations & Technology | Boeing Research & Technology Materials & Fabrication Technology EOT_RT_Sub_Template.ppt | 1/12/2009 | Structural Tech 2 Copyright © 2009 Boeing. All rights reserved. DOE

  13. Green Manufacturing

    SciTech Connect

    Patten, John

    2013-12-31

    Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities included 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.

  14. Remarks on the Topology of Gauge Fields

    DOE R&D Accomplishments

    Nambu, Y.

    1978-03-01

    The topology of gauge fields including vortices, monopoles, and instantons is considered. Action versus free action, a class of almost pure gauges, and the Wilson criteria are discussed. (JFP)

  15. PDF uncertainties at large x and gauge boson production

    SciTech Connect

    Accardi, Alberto

    2012-10-01

    I discuss how global QCD fits of parton distribution functions can make the somewhat separated fields of high-energy particle physics and lower energy hadronic and nuclear physics interact to the benefit of both. In particular, I will argue that large rapidity gauge boson production at the Tevatron and the LHC has the highest short-term potential to constrain the theoretical nuclear corrections to DIS data on deuteron targets necessary for up/down flavor separation. This in turn can considerably reduce the PDF uncertainty on cross section calculations of heavy mass particles such as W' and Z' bosons.

  16. Multi-step contrast sensitivity gauge

    DOEpatents

    Quintana, Enrico C; Thompson, Kyle R; Moore, David G; Heister, Jack D; Poland, Richard W; Ellegood, John P; Hodges, George K; Prindville, James E

    2014-10-14

    An X-ray contrast sensitivity gauge is described herein. The contrast sensitivity gauge comprises a plurality of steps of varying thicknesses. Each step in the gauge includes a plurality of recesses of differing depths, wherein the depths are a function of the thickness of their respective step. An X-ray image of the gauge is analyzed to determine a contrast-to-noise ratio of a detector employed to generate the image.

  17. Gauge Configurations for Lattice QCD from The Gauge Connection

    DOE Data Explorer

    The Gauge Connection is an experimental archive for lattice QCD and a repository of gauge configurations made freely available to the community. Contributors to the archive include the Columbia QCDSP collaboration, the MILC collaboration, and others. Configurations are stored in QCD archive format, consisting of an ASCII header which defines various parameters, followed by binary data. NERSC has also provided some utilities and examples that will aid users in handling the data. Users may browse the archive, but are required to register for a password in order to download data. Contents of the archive are organized under four broad headings: Quenched (more than 1200 configurations); Dynamical, Zero Temperature (more than 300 configurations); MILC Improved Staggered Asqtad Lattices (more than 7000 configurations); and Dynamical, Finite Temperature (more than 1200 configurations)

  18. Inflation in maximal gauged supergravities

    SciTech Connect

    Kodama, Hideo; Nozawa, Masato

    2015-05-18

    We discuss the dynamics of multiple scalar fields and the possibility of realistic inflation in the maximal gauged supergravity. In this paper, we address this problem in the framework of recently discovered 1-parameter deformation of SO(4,4) and SO(5,3) dyonic gaugings, for which the base point of the scalar manifold corresponds to an unstable de Sitter critical point. In the gauge-field frame where the embedding tensor takes the value in the sum of the 36 and 36’ representations of SL(8), we present a scheme that allows us to derive an analytic expression for the scalar potential. With the help of this formalism, we derive the full potential and gauge coupling functions in analytic forms for the SO(3)×SO(3)-invariant subsectors of SO(4,4) and SO(5,3) gaugings, and argue that there exist no new critical points in addition to those discovered so far. For the SO(4,4) gauging, we also study the behavior of 6-dimensional scalar fields in this sector near the Dall’Agata-Inverso de Sitter critical point at which the negative eigenvalue of the scalar mass square with the largest modulus goes to zero as the deformation parameter s approaches a critical value s{sub c}. We find that when the deformation parameter s is taken sufficiently close to the critical value, inflation lasts more than 60 e-folds even if the initial point of the inflaton allows an O(0.1) deviation in Planck units from the Dall’Agata-Inverso critical point. It turns out that the spectral index n{sub s} of the curvature perturbation at the time of the 60 e-folding number is always about 0.96 and within the 1σ range n{sub s}=0.9639±0.0047 obtained by Planck, irrespective of the value of the η parameter at the critical saddle point. The tensor-scalar ratio predicted by this model is around 10{sup −3} and is close to the value in the Starobinsky model.

  19. Smart Manufacturing: Transforming American Manufacturing with Information

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

    Technology | Department of Energy Smart Manufacturing: Transforming American Manufacturing with Information Technology Smart Manufacturing: Transforming American Manufacturing with Information Technology June 30, 2016 - 4:30pm Addthis Watch the video above to learn more about how technologies developed by the smart manufacturing institute will make U.S. manufacturing more productive, energy efficient, and competitive. Our country is known for its culture of innovation. We are a country of

  20. Advanced Manufacturing Office: Smart Manufacturing Industry Day...

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

    ... Smart Manufacturing is a network data-driven process that combines innovative automation ... Smart Manufacturing is a network data-driven process that combines innovative automation ...

  1. Optical Rain Gauge Instrument Handbook

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

    3 Optical Rain Gauge Instrument Handbook MJ Bartholomew April 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned

  2. Asymptotically Free Gauge Theories. I

    DOE R&D Accomplishments

    Wilczek, Frank; Gross, David J.

    1973-07-01

    Asymptotically free gauge theories of the strong interactions are constructed and analyzed. The reasons for doing this are recounted, including a review of renormalization group techniques and their application to scaling phenomena. The renormalization group equations are derived for Yang-Mills theories. The parameters that enter into the equations are calculated to lowest order and it is shown that these theories are asymptotically free. More specifically the effective coupling constant, which determines the ultraviolet behavior of the theory, vanishes for large space-like momenta. Fermions are incorporated and the construction of realistic models is discussed. We propose that the strong interactions be mediated by a "color" gauge group which commutes with SU(3)xSU(3). The problem of symmetry breaking is discussed. It appears likely that this would have a dynamical origin. It is suggested that the gauge symmetry might not be broken, and that the severe infrared singularities prevent the occurrence of non-color singlet physical states. The deep inelastic structure functions, as well as the electron position total annihilation cross section are analyzed. Scaling obtains up to calculable logarithmic corrections, and the naive lightcone or parton model results follow. The problems of incorporating scalar mesons and breaking the symmetry by the Higgs mechanism are explained in detail.

  3. Heavy oil expansions gather momentum worldwide

    SciTech Connect

    Moritis, G.

    1995-08-14

    Cold production, wormholes, foamy oil mechanism, improvements in thermal methods, and horizontal wells are some of the processes and technologies enabling expansion of the world`s heavy oil/bitumen production. Such processes were the focus of the International Heavy Oil Symposium in Calgary, June 19--21. Unlike conventional oil production, heavy oil/bitumen extraction is more a manufacturing process where technology enables the business and does not just add value. The current low price spreads between heavy oil/light oil indicate that demand for heavy oil is high. The paper first discusses the price difference between heavy and light oils, then describes heavy oil production activities in Canada at Cold Lake, in Venezuela in the Orinoco belt, and at Kern River in California.

  4. Manufacturing | Department of Energy

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

    Science & Innovation » Energy Efficiency » Manufacturing Manufacturing Manufacturing is how we convert raw materials, components, and parts into finished goods that meet our essential needs and make our lives easier. But what about clean energy manufacturing? Clean energy and advanced manufacturing have the potential to rejuvenate the U.S. manufacturing industry and open pathways to increased American competitiveness. Manufacturing is the lifeblood of the American economy -- providing jobs

  5. Fiber-optic strain gauge with attached ends and unattached microbend section

    DOEpatents

    Weiss, J.D.

    1992-07-21

    A strain gauge is made of an optical fiber into which quasi-sinusoidal microbends have been permanently introduced. The permanent microbends cause a reduction in the fiber's optical transmission, but, when the gauge is attached to a substrate that is subsequently strained, the amplitude of the deformations will diminish and the optical transmission through the fiber will increase. An apparatus and process for manufacturing these microbends into the optical fiber through a heat-set process is employed; this apparatus and process includes a testing and calibration system. 5 figs.

  6. Fiber-optic strain gauge with attached ends and unattached microbend section

    DOEpatents

    Weiss, Jonathan D. (Albuquerque, NM)

    1992-01-01

    A strain gauge is made of an optical fiber into which quasi-sinusoidal microbends have been permanently introduced. The permanent microbends cause a reduction in the fiber's optical transmission, but, when the gauge is attached to a substrate that is subsequently strained, the amplitude of the deformations will diminish and the optical transmission through the fiber will increase. An apparatus and process for manufacturing these microbends into the optical fiber through a heat-set process is employed; this apparatus and process includes a testing and calibration system.

  7. The Advanced Manufacturing Partnership and the Advanced Manufacturing...

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

    The Advanced Manufacturing Partnership and the Advanced Manufacturing National Program Office The Advanced Manufacturing Partnership and the Advanced Manufacturing National Program ...

  8. Bio-Manufacturing: A Strategic clean energy manufacturing opportunity...

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

    Bio-Manufacturing: A Strategic clean energy manufacturing opportunity Bio-Manufacturing: A Strategic clean energy manufacturing opportunity Breakout Session 1: New Developments and ...

  9. Thread gauge for tapered threads

    DOEpatents

    Brewster, A.L.

    1994-01-11

    The thread gauge permits the user to determine the pitch diameter of tapered threads at the intersection of the pitch cone and the end face of the object being measured. A pair of opposed anvils having lines of threads which match the configuration and taper of the threads on the part being measured are brought into meshing engagement with the threads on opposite sides of the part. The anvils are located linearly into their proper positions by stop fingers on the anvils that are brought into abutting engagement with the end face of the part. This places predetermined reference points of the pitch cone of the thread anvils in registration with corresponding points on the end face of the part being measured, resulting in an accurate determination of the pitch diameter at that location. The thread anvils can be arranged for measuring either internal or external threads. 13 figures.

  10. Thread gauge for tapered threads

    DOEpatents

    Brewster, Albert L.

    1994-01-11

    The thread gauge permits the user to determine the pitch diameter of tapered threads at the intersection of the pitch cone and the end face of the object being measured. A pair of opposed anvils having lines of threads which match the configuration and taper of the threads on the part being measured are brought into meshing engagement with the threads on opposite sides of the part. The anvils are located linearly into their proper positions by stop fingers on the anvils that are brought into abutting engagement with the end face of the part. This places predetermined reference points of the pitch cone of the thread anvils in registration with corresponding points on the end face of the part being measured, resulting in an accurate determination of the pitch diameter at that location. The thread anvils can be arranged for measuring either internal or external threads.

  11. Manufacturing Demonstration Facility

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

    to develop broad dissemination of additive manufacturing Industry Collaborations * ... 5 DOE-AMO 2015 Peer Review Understanding Additive Manufacturing Mainstream applications ...

  12. National Electrical Manufacturers Association

    Office of Environmental Management (EM)

    3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks ... As you may know, NEMA is the trade association of choice for the electrical manufacturing ...

  13. Next Generation Manufacturing Processes

    Energy.gov [DOE]

    New process technologies can rejuvenate U.S. manufacturing. Novel processing concepts can open pathways to double net energy productivity, enabling rapid manufacture of energy-efficient, high...

  14. HPC4Manufacturing

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

    Lab capabilities Manufacturing domain expertise National mission and guidance Bringing HPC to U.S. Manufacturers Energy Efficient Processes Energy Efficient Products...

  15. Advanced Manufacturing Technician

    Energy.gov [DOE]

    Alternate Title(s):Manufacturing Production Technician; Electro-Mechanical Technician; Electronics Maintenance Technician  

  16. Advanced Manufacturing Office News

    SciTech Connect

    2013-08-08

    News stories about advanced manufacturing, events, and office accomplishments. Subscribe to receive updates.

  17. S-duality of nonsupersymmetric gauge theories (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    S-duality of nonsupersymmetric gauge theories Citation Details In-Document Search Title: S-duality of nonsupersymmetric gauge theories You are accessing a document from the ...

  18. Smart Manufacturing: Transforming American Manufacturing with...

    Energy Saver

    ... House fact sheet on President Obama's announcement of investments in new manufacturing hubs. Addthis Related Articles AMO to Issue FOA for New Innovation Institute on Smart ...

  19. Additive Manufacturing: Pursuing the Promise

    Energy.gov [DOE]

    Fact sheet overviewing additive manufacturing techniques that are projected to exert a profound impact on manufacturing.

  20. Gauge natural formulation of conformal gravity

    SciTech Connect

    Campigotto, M.; Fatibene, L.

    2015-03-15

    We consider conformal gravity as a gauge natural theory. We study its conservation laws and superpotentials. We also consider the Mannheim and Kazanas spherically symmetric vacuum solution and discuss conserved quantities associated to conformal and diffeomorphism symmetries.

  1. Heavy loads

    SciTech Connect

    Metz, D.

    1982-01-01

    The extreme pressures on the roof and walls of an earth-sheltered residential home are discussed and the need for careful planning is stressed. Pertinent terms are defined. Footings and wall structure (reinforced concrete walls and concrete block walls) are described. Roofing systems are discussed in detail and illustrated: (1) poured-in-place concrete roof slabs; (2) pre-cast concrete planks; and (3) heavy timber roofs. Insulation of earth-sheltered homes is reviewed in terms of using: (1) urethanes; (2) extruded polystyrene; and (3) expanded polystyrene. Advantages, disadvantages, R-factors, costs, and installation are discussed. (MJJ)

  2. The Advanced Manufacturing Partnership and the Advanced Manufacturing Program Office

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

    Advanced Manufacturing Partnership and the Advanced Manufacturing National Program Office Webcasts for Industry Advanced Manufacturing Office US Department of Energy Mike Molnar Chief Manufacturing Officer National Institute of Standards and Technology Carrie Houtman Senior Public Policy Manager Dow Chemical Overview * Advanced Manufacturing Activities * Advanced Manufacturing Partnership (AMP) * AMP Steering Committee * AMP Workstream Study Groups * Office of Manufacturing Policy (OMP) * NSTC

  3. Electronic-type vacuum gauges with replaceable elements

    DOEpatents

    Edwards, D. Jr.

    1984-09-18

    In electronic devices for measuring pressures in vacuum systems, the metal elements which undergo thermal deterioration are made readily replaceable by making them parts of a simple plug-in unit. Thus, in ionization gauges, the filament and grid or electron collector are mounted on the novel plug-in unit. In thermocouple pressure gauges, the heater and attached thermocouple are mounted on the plug-in unit. Plug-in units have been designed to function, alternatively, as ionization gauge and as thermocouple gauge, thus providing new gauges capable of measuring broader pressure ranges than is possible with either an ionization gauge or a thermocouple gauge. 5 figs.

  4. Electronic-type vacuum gauges with replaceable elements

    DOEpatents

    Edwards, Jr., David

    1984-01-01

    In electronic devices for measuring pressures in vacuum systems, the metal elements which undergo thermal deterioration are made readily replaceable by making them parts of a simple plug-in unit. Thus, in ionization gauges, the filament and grid or electron collector are mounted on the novel plug-in unit. In thermocouple pressure gauges, the heater and attached thermocouple are mounted on the plug-in unit. Plug-in units have been designed to function, alternatively, as ionization gauge and as thermocouple gauge, thus providing new gauges capable of measuring broader pressure ranges than is possible with either an ionization gauge or a thermocouple gauge.

  5. Energy Use in Manufacturing

    Reports and Publications

    2006-01-01

    This report addresses both manufacturing energy consumption and characteristics of the manufacturing economy related to energy consumption. In addition, special sections on fuel switching capacity and energy-management activities between 1998 and 2002 are also featured in this report.

  6. Manufacturing Day 2015

    Energy.gov [DOE]

    All over the country, manufacturing companies and other organizations are preparing to host an anticipated 400,000 people who want to experience U.S. manufacturing up close and in person. On...

  7. Fuel Cell Manufacturing: American Energy and Manufacturing Competitive...

    Energy.gov [DOE] (indexed site)

    Presentation on fuel cell manufacturing by Sunita Satyapal at the American Energy and Manufacturing Competitiveness Summit on December 12, 2013. Fuel Cell Manufacturing (2.61 MB) ...

  8. The Heavy Photon Search experiment at Jefferson Laboratory

    SciTech Connect

    De Napoli, Marzio

    2015-06-01

    Many beyond Standard Model theories predict a new massive gauge boson, a.k.a. 'dark' or 'heavy photon', directly coupling to hidden sector particles with dark charge. The heavy photon is expected to mix with the Standard Model photon through kinetic mixing and therefore couple weakly to normal charge. The Heavy Photon Search (HPS) experiment will search for the heavy photon at the Thomas Jefferson National Accelerator Facility (JLab), in the mass range 20-1000 MeV/c2 and coupling to electric charge ϵ2 = α'/α in the range 10-5 to 10-10. HPS will look for the e+e- decay channel of heavy photons radiated by electron Bremsstrahlung, employing both invariant mass search and detached vertexing techniques. The experiment employs a compact forward spectrometer comprising silicon microstrip detectors for vertexing and tracking and an electromagnetic calorimeter for particle identification and triggering.

  9. Manufacturing Demonstration Facility

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

    Manufacturing Demonstration Facility Bill Peter Director, Manufacturing Demonstration Facility Oak Ridge National Laboratory Advanced Manufacturing Office Peer Review June 14-15, 2016 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Today, ORNL is a leading science and energy laboratory The Manufacturing Demonstration Facility at Oak Ridge National Laboratory * R&D in materials, systems, and computational applications to develop broad of

  10. NREL: Innovation Impact - Manufacturing

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

    Manufacturing Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration Increasing U.S. Market Share in Solar Photovoltaic Manufacturing Close From 2000 to 2010, global shipments of solar cells and modules grew 53%, a wave that China and Taiwan rode to increase their combined market share from less than 2% to 54%. Meanwhile, U.S. market share

  11. Manufacturing Innovation Topics Workshop

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Advanced Manufacturing Office (AMO) and the Office of the Secretary of Defense Manufacturing Technology Program (OSD ManTech) will host a workshop to discuss AMO's recent Request for Information (RFI) on Clean Energy Manufacturing Topic Areas as well as the recent areas of interest announced by OSD ManTech for a new Manufacturing Innovation Institute on October 8-9, 2014 in Fort Worth, TX.

  12. Additive Manufacturing Technology Assessment

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

    Additive Manufacturing 1 Technology Assessment 2 1. Contents 3 1. Introduction to the Technology/System ............................................................................................... 2 4 1.1 Introduction to Additive Manufacturing ....................................................................................... 2 5 1.2 Additive Manufacturing Processes ............................................................................................... 2 6 1.3 Benefits of Additive

  13. Physical meaning of gauge and super-gauge in general-relativistic field theories

    SciTech Connect

    Treder, H.

    1985-05-01

    The physical meaning of gauge groups in bimetrical, Riemannian, and Hermitian theories of gravitation is discussed. In Hermitian relativity, Einstein's A-invariance means a super-gauge group which characterizes the Einstein-Schroedinger equations as the only nondegenerate general-relativistic field theory.

  14. Manufacturing Fuel Cell Manhattan Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document communicates the major fuel cell manufacturing cost drivers, gaps, and industry best practices, as well as recommends manufacturing projects to advance fuel cell manufacturing.

  15. Primordial anisotropies in gauged hybrid inflation

    SciTech Connect

    Abolhasani, Ali Akbar; Emami, Razieh; Firouzjahi, Hassan E-mail: emami@ipm.ir

    2014-05-01

    We study primordial anisotropies generated in the model of gauged hybrid inflation in which the complex waterfall field is charged under a U(1)gauge field. Primordial anisotropies are generated either actively during inflation or from inhomogeneities modulating the surface of end of inflation during waterfall transition. We present a consistent ?N mechanism to calculate the anisotropic power spectrum and bispectrum. We show that the primordial anisotropies generated at the surface of end of inflation do not depend on the number of e-folds and therefore do not produce dangerously large anisotropies associated with the IR modes. Furthermore, one can find the parameter space that the anisotropies generated from the surface of end of inflation cancel the anisotropies generated during inflation, therefore relaxing the constrains on model parameters imposed from IR anisotropies. We also show that the gauge field fluctuations induce a red-tilted power spectrum so the averaged power spectrum from the gauge field can change the total power spectrum from blue to red. Therefore, hybrid inflation, once gauged under a U(1) field, can be consistent with the cosmological observations.

  16. Feynman rules for Coulomb gauge QCD

    SciTech Connect

    Andrasi, A.; Taylor, J.C.

    2012-10-15

    The Coulomb gauge in nonabelian gauge theories is attractive in principle, but beset with technical difficulties in perturbation theory. In addition to ordinary Feynman integrals, there are, at 2-loop order, Christ-Lee (CL) terms, derived either by correctly ordering the operators in the Hamiltonian, or by resolving ambiguous Feynman integrals. Renormalization theory depends on the sub-graph structure of ordinary Feynman graphs. The CL terms do not have a sub-graph structure. We show how to carry out renormalization in the presence of CL terms, by re-expressing these as 'pseudo-Feynman' integrals. We also explain how energy divergences cancel. - Highlights: Black-Right-Pointing-Pointer In Coulomb gauge QCD, we re-express Christ-Lee terms in the Hamiltonian as pseudo-Feynman integrals. Black-Right-Pointing-Pointer This gives a subgraph structure, and allows the ordinary renormalization process. Black-Right-Pointing-Pointer It also leads to cancellation of energy-divergences.

  17. Fuel Cell Manufacturing: American Energy and Manufacturing Competitiveness Summit

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation on fuel cell manufacturing by Sunita Satyapal at the American Energy and Manufacturing Competitiveness Summit on December 12, 2013.

  18. The Advanced Manufacturing Partnership and the Advanced Manufacturing

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

    National Program Office | Department of Energy The Advanced Manufacturing Partnership and the Advanced Manufacturing National Program Office The Advanced Manufacturing Partnership and the Advanced Manufacturing National Program Office This presentation describes the Advanced Manufacturing Partnership from its beginning as a recommendation of the President's Council of Advisers on Science and Technology to its development and organization. The Advanced Manufacturing Partnership and the

  19. SunShot Photovoltaic Manufacturing Initiative | Department of Energy

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

    Technology to Market » SunShot Photovoltaic Manufacturing Initiative SunShot Photovoltaic Manufacturing Initiative The Lightweight Integrated Module Package (IMP) developed under PVMI is a flexible, foldable, and modular solar panel assembly designed for quick and simple installation on flat commercial and industrial roofs without the need for heavy ballast. Photo Courtesy: SUNY Polytechnic Institute The Lightweight Integrated Module Package (IMP) developed under PVMI is a flexible, foldable,

  20. Signatures of confinement in axial gauge QCD

    SciTech Connect

    Lenz, F.; Moniz, Ernest J.; Thies, M.

    1995-09-01

    A comparative dynamical study of axial gauge QED and QCD is presented. Elementary excitations associated with particular field configurations are investigated. Gluonic excitations analogous to linearly polarized photons are shown to acquire infinite energy. Suppression of this class of excitations in QCD results from quantization of the chromo-electric flux and is interpreted as a dual Meissner effect, i.e., as expulsion from the QCD vacuum of chromo-electric fields which are constant over significant distances. This interpretation is supported by a comparative evaluation of the interaction energy of static charges in the axial gauge representation of QED and QCD. {copyright} 1995 Academic Press, Inc.

  1. Diffractive Scattering and Gauge/String Duality

    ScienceCinema

    Tan, Chung-I [Brown University, Providence, Rhode Island, United States

    2016-07-12

    High-energy diffractive scattering will be discussed based on Gauge/String duality. As shown by Brower, Polchinski, Strassler and Tan, the ubiquitous Pomeron emerges naturally in gauge theories with string-theoretical descriptions. Its existence is intimately tied to gluons, and also to the energy-momentum tensor. With a confining dual background metric, the Pomeron can be interpreted as a 'massive graviton'. In a single unified step, both its infrared and ultraviolet properties are dealt with, reflecting confinement and conformal symmetry respectively. An effective field theory for high-energy scattering can be constructed. Applications based on this approach will also be described.

  2. Heavy Vehicle Simulator

    SciTech Connect

    2015-03-09

    Idaho National Laboratory Heavy Vehicle Simulator located at the Center for Advanced Energy Studies.

  3. Heavy metal biosensor

    DOEpatents

    Hillson, Nathan J; Shapiro, Lucille; Hu, Ping; Andersen, Gary L

    2014-04-15

    Compositions and methods are provided for detection of certain heavy metals using bacterial whole cell biosensors.

  4. Exotic Gauge Bosons in the 331 Model

    SciTech Connect

    Romero, D.; Ravinez, O.; Diaz, H.; Reyes, J.

    2009-04-30

    We analize the bosonic sector of the 331 model which contains exotic leptons, quarks and bosons (E,J,U,V) in order to satisfy the weak gauge SU(3){sub L} invariance. We develop the Feynman rules of the entire kinetic bosonic sector which will let us to compute some of the Z(0)' decays modes.

  5. National Computational Infrastructure for Lattice Gauge Theory

    SciTech Connect

    Brower, Richard C.

    2014-04-15

    SciDAC-2 Project The Secret Life of Quarks: National Computational Infrastructure for Lattice Gauge Theory, from March 15, 2011 through March 14, 2012. The objective of this project is to construct the software needed to study quantum chromodynamics (QCD), the theory of the strong interactions of sub-atomic physics, and other strongly coupled gauge field theories anticipated to be of importance in the energy regime made accessible by the Large Hadron Collider (LHC). It builds upon the successful efforts of the SciDAC-1 project National Computational Infrastructure for Lattice Gauge Theory, in which a QCD Applications Programming Interface (QCD API) was developed that enables lattice gauge theorists to make effective use of a wide variety of massively parallel computers. This project serves the entire USQCD Collaboration, which consists of nearly all the high energy and nuclear physicists in the United States engaged in the numerical study of QCD and related strongly interacting quantum field theories. All software developed in it is publicly available, and can be downloaded from a link on the USQCD Collaboration web site, or directly from the github repositories with entrance linke http://usqcd-software.github.io

  6. Roll to Roll Manufacturing

    SciTech Connect

    Daniel, Claus

    2015-06-09

    ORNL researchers are developing roll to roll technologies for manufacturing, automotive, and clean energy applications in collaboration with industry partners such as Eastman Kodak.

  7. Manufacturing R&D

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

    processes and reduce the cost of manufacturing components and systems for hydrogen production and delivery, hydrogen storage, and fuel cells for transportation, stationary, and ...

  8. Wind Manufacturing Facilities

    Energy.gov [DOE]

    America's wind energy industry supports a growing domestic industrial base. Check out this map to find manufacturing facilities in your state. Last updated December 2013.

  9. Manufacturing | Department of Energy

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

    in the production of clean energy technologies like electric vehicles, LED bulbs and solar panels. The Department is also working with manufacturers to increase their energy...

  10. Additive Manufacturing: Going Mainstream

    Office of Energy Efficiency and Renewable Energy (EERE)

    Additive manufacturing, or 3D printing, is receiving attention from media, investment communities and governments around the world transforming it from obscurity to something to be talked about.

  11. Gauge-flation confronted with Planck

    SciTech Connect

    Namba, Ryo; Dimastrogiovanni, Emanuela; Peloso, Marco E-mail: ema@physics.umn.edu

    2013-11-01

    Gauge-flation is a recently proposed model in which inflation is driven solely by a non-Abelian gauge field thanks to a specific higher order derivative operator. The nature of the operator is such that it does not introduce ghosts. We compute the cosmological scalar and tensor perturbations for this model, improving over an existing computation. We then confront these results with the Planck data. The model is characterized by the quantity ??g{sup 2}Q{sup 2}/H{sup 2} (where g is the gauge coupling constant, Q the vector vev, and H the Hubble rate). For ? < 2, the scalar perturbations show a strong tachyonic instability. In the stable region, the scalar power spectrum n{sub s} is too low at small ?, while the tensor-to-scalar ratio r is too high at large ?. No value of ? leads to acceptable values for n{sub s} and r, and so the model is ruled out by the CMB data. The same behavior with ? was obtained in Chromo-natural inflation, a model in which inflation is driven by a pseudo-scalar coupled to a non-Abelian gauge field. When the pseudo-scalar can be integrated out, one recovers the model of Gauge-flation plus corrections. It was shown that this identification is very accurate at the background level, but differences emerged in the literature concerning the perturbations of the two models. On the contrary, our results show that the analogy between the two models continues to be accurate also at the perturbative level.

  12. TeV-scale gauged B-L symmetry with inverse seesaw mechanism

    SciTech Connect

    Khalil, Shaaban

    2010-10-01

    We propose a modified version of the TeV-scale B-L extension of the standard model, where neutrino masses are generated through the inverse seesaw mechanism. We show that heavy neutrinos in this model can be accessible via clean signals at the LHC. The search for the extra gauge boson Z{sub B-L}{sup '} through the decay into dileptons or two dileptons plus missing energy is studied. We also show that the B-L extra Higgs boson can be directly probed at the LHC via a clean dilepton and missing energy signal.

  13. B-Bbar Mixing and Matching with Fermilab Heavy Quarks

    SciTech Connect

    Evans, Richard Todd; Gamiz, Elvira; El-Khadra, Aida; Kronfeld, Andreas; /Fermilab

    2009-11-01

    We discuss the matching procedure for heavy-light 4-quark operators using the Fermilab method for heavy quarks and staggered fermions for light quarks. These ingredients enable us to construct the continuum-limit operator needed to determine the oscillation frequency of neutral B mesons. The matching is then carried out at the one-loop level. We also present an updated preliminary result for the SU(3)-breaking ratio {zeta}, based on calculations using the MILC Collaboration's ensembles of lattice gauge fields.

  14. Clean Energy Manufacturing Initiative

    SciTech Connect

    2013-04-01

    The initiative will strategically focus and rally EERE’s clean energy technology offices and Advanced Manufacturing Office around the urgent competitive opportunity for the United States to be the leader in the clean energy manufacturing industries and jobs of today and tomorrow.

  15. Flux-induced Isometry Gauging in Heterotic Strings

    SciTech Connect

    Chuang, Wu-yen; Gao, Peng

    2007-01-05

    We study the effect of flux-induced isometry gauging of the scalar manifold in N = 2 heterotic string compactification with gauge fluxes. We show that a vanishing theorem by Witten provides the protection mechanism. The other ungauged isometries in hyper moduli space could also be protected, depending on the gauge bundle structure. We also discuss the related issue in IIB setting.

  16. Manufacturing Innovation in the DOE

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

    Manufacturing Innovation in the DOE January 13, 2014 Mark Johnson Director Advanced Manufacturing Office manufacturing.energy.gov Advanced Manufacturing Office (AMO) manufacturing.energy.gov 2 What is Advanced Manufacturing? A family of activities that: * Depend on the use and coordination of information, automation, computation, software, sensing, and networking; and/or * Make use of cutting edge materials and emerging capabilities. Advanced Manufacturing involves both: * New ways to

  17. Advanced Vehicles Manufacturing Projects | Department of Energy

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

    Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects Advanced Vehicles Manufacturing Projects DOE-LPO_ATVM-Economic-Growth_Thumbnail.png DRIVING ECONOMIC GROWTH: ADVANCED TECHNOLOGY VEHICLES

  18. Dark matter and gauged flavor symmetries

    SciTech Connect

    Bishara, Fady; Greljo, Admir; Kamenik, Jernej F.; Stamou, Emmanuel; Zupan, Jure

    2015-12-21

    We investigate the phenomenology of flavored dark matter (DM). DM stability is guaranteed by an accidental Z3 symmetry, a subgroup of the standard model (SM) flavor group that is not broken by the SM Yukawa interactions. We consider an explicit realization where the quark part of the SM flavor group is fully gauged. If the dominant interactions between DM and visible sector are through flavor gauge bosons, as we show for Dirac fermion flavored DM, then the DM mass is bounded between roughly 0.5 TeV and 5 TeV if the DM multiplet mass is split only radiatively. In general, however, no such relation exists. We demonstrate this using scalar flavored DM where the main interaction with the SM is through the Higgs portal. For both cases we derive constraints from flavor, cosmology, direct and indirect DM detection, and collider searches.

  19. Dark matter and gauged flavor symmetries

    DOE PAGES [OSTI]

    Bishara, Fady; Greljo, Admir; Kamenik, Jernej F.; Stamou, Emmanuel; Zupan, Jure

    2015-12-21

    We investigate the phenomenology of flavored dark matter (DM). DM stability is guaranteed by an accidental Z3 symmetry, a subgroup of the standard model (SM) flavor group that is not broken by the SM Yukawa interactions. We consider an explicit realization where the quark part of the SM flavor group is fully gauged. If the dominant interactions between DM and visible sector are through flavor gauge bosons, as we show for Dirac fermion flavored DM, then the DM mass is bounded between roughly 0.5 TeV and 5 TeV if the DM multiplet mass is split only radiatively. In general, however,more » no such relation exists. We demonstrate this using scalar flavored DM where the main interaction with the SM is through the Higgs portal. For both cases we derive constraints from flavor, cosmology, direct and indirect DM detection, and collider searches.« less

  20. Supersymmetry Breaking, Gauge Mediation, and the LHC

    SciTech Connect

    Shih, David

    2015-04-14

    Gauge mediated SUSY breaking (GMSB) is a promising class of supersymmetric models that automatically satisfies the precision constraints. Prior work of Meade, Seiberg and Shih in 2008 established the full, model-independent parameter space of GMSB, which they called "General Gauge Mediation" (GGM). During the first half of 2010-2015, Shih and his collaborators thoroughly explored the parameter space of GGM and established many well-motivated benchmark models for use by the experimentalists at the LHC. Through their work, the current constraints on GGM from LEP, the Tevatron and the LHC were fully elucidated, together with the possible collider signatures of GMSB at the LHC. This ensured that the full discovery potential for GGM could be completely realized at the LHC.

  1. Radiation attenuation gauge with magnetically coupled source

    DOEpatents

    Wallace, Steven A.

    1978-01-01

    A radiaton attenuation gauge for measuring thickness and density of a material comprises, in combination, a source of gamma radiation contained within a housing comprising magnetic or ferromagnetic material, and a means for measuring the intensity of gamma radiation. The measuring means has an aperture and magnetic means disposed adjacent to the aperture for attracting and holding the housed source in position before the aperture. The material to be measured is disposed between the source and the measuring means.

  2. Innovative Manufacturing Initiative Project Selections

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department announced nearly $23 million for 12 projects across the country to advance technologies aimed at helping American manufacturers dramatically increase the energy efficiency of their manufacturing facilities, lower costs, and develop new manufacturing technologies.

  3. Renewable Energy Manufacturing Program

    Energy.gov [DOE]

    Note: The initial application deadline for the Renewable Energy Manufacturing Program is June 30, 2016. Applications will be accepted following that date only if there are remaining funds available...

  4. 700 bar COPV Manufacturing

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

    Bar COPV Manufacturing - IACMI 24 August 2016 Brian Rice (UDRI) IACMI CGS Director 2 IACMI NNMI Network Plus: * Photonics (NY) (DOD) * Flexible Electronics (CA) (DOD) Expected: * Functional Fabrics (DOD) * Smart Manufacturing (DOE) 3 IACMI Shared RD&D facilities will support industry 4 IACMI An integrated approach is required 5 IACMI Economic Development Council A Platform for State Economic Collaboration Each state deploys hundreds of millions of dollars annually to create jobs and

  5. NREL: Innovation Impact - Manufacturing

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

    Buildings Menu Home Home Solar Solar Wind Wind Analysis Analysis Bioenergy Bioenergy Buildings Buildings Transportation Transportation Manufacturing Manufacturing Energy Systems Integration Energy Systems Integration Buildings Use 40% of U.S. Energy Close Americans spend $400 billion annually to power homes and commercial buildings. An estimated $80 billion could be saved through energy efficiency. Close NREL's net-zero-energy Research Support Facility employs cutting-edge energy efficiency

  6. Advanced Materials Manufacturing (AMM) Session

    Energy.gov [DOE] (indexed site)

    ... Advanced Manufacturing Office (AMO) manufacturing.energy.gov 12 An AMM InstituteConsortium Approach Offers... ComputationalExperimentalBig Data Synergies: The AMM ...

  7. Laser Manufacturing | GE Global Research

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

    Home > Impact > Advanced Laser Manufacturing Tools Deliver Higher Performance Click to ... Advanced Laser Manufacturing Tools Deliver Higher Performance In a research lab looking ...

  8. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    (MECS) > MECS 1994 Combined Consumption and Fuel Switching Manufacturing Energy Consumption Survey 1994 (Combined Consumption and Fuel Switching) Manufacturing Energy Consumption...

  9. Innovative Manufacturing Initiative Recognition Day

    Energy.gov [DOE]

    The Innovative Manufacturing Initiative (IMI) Recognition Day (held in Washington, DC on June 20, 2012) showcased IMI projects selected by the Energy Department to help American manufacturers...

  10. Manufacturing Demonstration Facility Workshop Videos | Department...

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

    Manufacturing Demonstration Facility Workshop Videos Manufacturing Demonstration Facility Workshop Videos Dr. Leo Christodoulou, Program Manager, EERE Advanced Manufacturing ...

  11. Factorization structure of gauge theory amplitudes and application to hard scattering processes at the LHC

    SciTech Connect

    Chiu Juiyu; Fuhrer, Andreas; Kelley, Randall; Manohar, Aneesh V.

    2009-11-01

    Previous work on electroweak radiative corrections to high-energy scattering using soft-collinear effective theory (SCET) has been extended to include external transverse and longitudinal gauge bosons and Higgs bosons. This allows one to compute radiative corrections to all parton-level hard scattering amplitudes in the standard model to next-to-leading-log order, including QCD and electroweak radiative corrections, mass effects, and Higgs exchange corrections, if the high-scale matching, which is suppressed by two orders in the log counting, and contains no large logs, is known. The factorization structure of the effective theory places strong constraints on the form of gauge theory amplitudes at high energy for massless and massive gauge theories, which are discussed in detail in the paper. The radiative corrections can be written as the sum of process-independent one-particle collinear functions, and a universal soft function. We give plots for the radiative corrections to qq{yields}W{sub T}W{sub T}, Z{sub T}Z{sub T}, W{sub L}W{sub L}, and Z{sub L}H, and gg{yields}W{sub T}W{sub T} to illustrate our results. The purely electroweak corrections are large, ranging from 12% at 500 GeV to 37% at 2 TeV for transverse W pair production, and increasing rapidly with energy. The estimated theoretical uncertainty to the partonic (hard) cross section in most cases is below 1%, smaller than uncertainties in the parton distribution functions. We discuss the relation between SCET and other factorization methods, and derive the Magnea-Sterman equations for the Sudakov form factor using SCET, for massless and massive gauge theories, and for light and heavy external particles.

  12. Thread gauge for measuring thread pitch diameters

    DOEpatents

    Brewster, Albert L.

    1985-01-01

    A thread gauge which attaches to a vernier caliper to measure the thread pitch diameter of both externally threaded and internally threaded parts. A pair of anvils are externally threaded with threads having the same pitch as those of the threaded part. Each anvil is mounted on a stem having a ball on which the anvil can rotate to properly mate with the parts to which the anvils are applied. The stems are detachably secured to the caliper blades by attachment collars having keyhole openings for receiving the stems and caliper blades. A set screw is used to secure each collar on its caliper blade.

  13. Thread gauge for measuring thread pitch diameters

    DOEpatents

    Brewster, A.L.

    1985-11-19

    A thread gauge which attaches to a vernier caliper to measure the thread pitch diameter of both externally threaded and internally threaded parts is disclosed. A pair of anvils are externally threaded with threads having the same pitch as those of the threaded part. Each anvil is mounted on a stem having a ball on which the anvil can rotate to properly mate with the parts to which the anvils are applied. The stems are detachably secured to the caliper blades by attachment collars having keyhole openings for receiving the stems and caliper blades. A set screw is used to secure each collar on its caliper blade. 2 figs.

  14. Renormalization of Supersymmetric Gauge Theories on Orbifolds: Brane Gauge Couplings and Higher Derivative Operators

    SciTech Connect

    Groot Nibbelink, S.; Hillenbach, M.

    2005-12-02

    We review an explicit calculation of the renormalization of a vector multiplet due to hyper multiplets on the orbifolds S1/Z2 and T2/ZN. We find that generically the fixed point gauge couplings renormalize except at Z2 fixed points. In the six dimensional case on T2/ZN also a bulk dimension six higher derivative operator is induced.

  15. The Heavy Photon Search experiment at Jefferson Laboratory

    SciTech Connect

    Celentano, Andrea

    2014-11-01

    The Heavy Photon Search experiment (HPS) at Jefferson Laboratory will search for a new U(1) massive gauge boson, or "heavy-photon", mediator of a new fundamental interaction, called "dark-force", that couples to ordinary photons through kinetic mixing. HPS has sensitivity in the mass range 20 MeV – 1 GeV and coupling epsilon2 between 10-5 and 10-10. The HPS experiment will look for the e+e- decay of the heavy photon, by resonance search and detached vertexing, in an electron beam fixed target experiment. HPS will use a compact forward spectrometer, which employs silicon microstrip detectors for vertexing and tracking, and a PbWO4 electromagnetic calorimeter for energy measurement and fast triggering.

  16. Manufacturing Laboratory (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Manufacturing Laboratory at the Energy Systems Integration Facility. The Manufacturing Laboratory at NREL's Energy Systems Integration Facility (ESIF) focuses on developing methods and technologies that will assist manufacturers of hydrogen and fuel cell technologies, as well as other renewable energy technologies, to scale up their manufacturing capabilities to volumes that meet DOE and industry targets. Specifically, the manufacturing activity is currently focused on developing and validating quality control techniques to assist manufacturers of low temperature and high temperature fuel cells in the transition from low to high volume production methods for cells and stacks. Capabilities include initial proof-of-concept studies through prototype system development and in-line validation. Existing diagnostic capabilities address a wide range of materials, including polymer films, carbon and catalyst coatings, carbon fiber papers and wovens, and multi-layer assemblies of these materials, as well as ceramic-based materials in pre- or post-fired forms. Work leading to the development of non-contact, non-destructive techniques to measure critical dimensional and functional properties of fuel cell and other materials, and validation of those techniques on the continuous processing line. This work will be supported by materials provided by our partners. Looking forward, the equipment in the laboratory is set up to be modified and extended to provide processing capabilities such as coating, casting, and deposition of functional layers, as well as associated processes such as drying or curing. In addition, continuous processes are used for components of organic and thin film photovoltaics (PV) as well as battery technologies, so synergies with these important areas will be explored.

  17. Development of Advanced Ceramic Manufacturing Technology

    SciTech Connect

    Pujari, V.K.

    2001-04-05

    Advanced structural ceramics are enabling materials for new transportation engine systems that have the potential for significantly reducing energy consumption and pollution in automobiles and heavy vehicles. Ceramic component reliability and performance have been demonstrated in previous U.S. DOE initiatives, but high manufacturing cost was recognized as a major barrier to commercialization. Norton Advanced Ceramics (NAC), a division of Saint-Gobain Industrial Ceramics, Inc. (SGIC), was selected to perform a major Advanced Ceramics Manufacturing Technology (ACMT) Program. The overall objectives of NAC's program were to design, develop, and demonstrate advanced manufacturing technology for the production of ceramic exhaust valves for diesel engines. The specific objectives were (1) to reduce the manufacturing cost by an order of magnitude, (2) to develop and demonstrate process capability and reproducibility, and (3) to validate ceramic valve performance, durability, and reliability. The program was divided into four major tasks: Component Design and Specification, Component Manufacturing Technology Development, Inspection and Testing, and Process Demonstration. A high-power diesel engine valve for the DDC Series 149 engine was chosen as the demonstration part for this program. This was determined to be an ideal component type to demonstrate cost-effective process enhancements, the beneficial impact of advanced ceramics on transportation systems, and near-term commercialization potential. The baseline valve material was NAC's NT451 SiAION. It was replaced, later in the program, by an alternate silicon nitride composition (NT551), which utilized a lower cost raw material and a simplified powder-processing approach. The material specifications were defined based on DDC's engine requirements, and the initial and final component design tasks were completed.

  18. The role of gauge symmetry in spintronics

    SciTech Connect

    Sobreiro, R.F.

    2011-12-15

    In this work we employ a field theoretical approach to explain the nature of the non-conserved spin current in spintronics. In particular, we consider the usual U(1) gauge theory for the electromagnetism at classical level in order to obtain the broken continuity equation involving the spin current and spin-transfer torque. Inspired by the recent work of A. Vernes, B. L. Gyorffy and P. Weinberger where they obtain such an equation in terms of relativistic quantum mechanics, we formalize their result in terms of the well known currents of field theory such as the Bargmann-Wigner current and the chiral current. Thus, an interpretation of spintronics is provided in terms of Noether currents (conserved or not) and symmetries of the electromagnetism. In fact, the main result of the present work is that the non-conservation of the spin current is associated with the gauge invariance of physical observables where the breaking term is proportional to the chiral current. Moreover, we generalize their result by including the electromagnetic field as a dynamical field instead of an external one.

  19. Gas safety roof gauging control hatch adapter

    SciTech Connect

    Overstreet, R.J.

    1980-04-15

    A gas safety control hatch is disclosed which is attached to the top of a crude oil storage or stock tank. The hatch has a lid which can be opened to enable the contents of the stock tank to be gauged. A liquid lock apparatus is provided between the interior of the hatch and the interior of the stock tank. The liquid lock comprises a downwardly extending conduit having one end opened into the hatch and the other end opened in proximity of the bottom of the stock tank so that liquid always covers the lower, marginal end of the conduit whenever any appreciable amount of crude is stored in the stock tank. Accordingly, when the lid of the hatch is opened, no obnoxious fumes from the vapor space within the tank can flow into the hatch; and accordingly, the tank can be safely gauged by running a sampling apparatus down through the conduit and into communication with the liquid phase of the tank contents.

  20. Photovoltaic manufacturing technology

    SciTech Connect

    Wohlgemuth, J.H.; Whitehouse, D.; Wiedeman, S.; Catalano, A.W.; Oswald, R. )

    1991-12-01

    This report identifies steps leading to manufacturing large volumes of low-cost, large-area photovoltaic (PV) modules. Both crystalline silicon and amorphous silicon technologies were studied. Cost reductions for each step were estimated and compared to Solarex Corporation's manufacturing costs. A cost model, a simple version of the SAMICS methodology developed by the Jet Propulsion Laboratory (JPL), projected PV selling prices. Actual costs of materials, labor, product yield, etc., were used in the cost model. The JPL cost model compared potential ways of lowering costs. Solarex identified the most difficult technical challenges that, if overcome, would reduce costs. Preliminary research plans were developed to solve the technical problems. 13 refs.

  1. Advanced Manufacture of Reflectors

    Energy.gov [DOE]

    The Advance Manufacture of Reflectors fact sheet describes a SunShot Initiative project being conducted research team led by the University of Arizona, which is working to develop a novel method for shaping float glass. The technique developed by this research team can drastically reduce the time required for the shaping step. By enabling mass production of solar concentrating mirrors at high speed, this project should lead to improved performance and as much as a 40% reduction in manufacturing costs for reflectors made in very high volume.

  2. Divergences of generalized quantum electrodynamics on the Lorenz gauge

    SciTech Connect

    Bufalo, R.; Pimentel, B. M.; Zambrano, G. E.

    2013-03-25

    In this paper we study the Generalized Quantum Electrodynamics (GQED4) on the Lorenz gauge condition and show that divergences are still present in the theory.

  3. Phases of N=1 Supersymmetric Chiral Gauge Theories (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    are characterized by an infinite family of magnetic duals with arbitrarily large gauge groups describing the same fixed point, correlated with arbitrarily large classical global...

  4. Rain Gauges Handbook (Technical Report) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Title: Rain Gauges Handbook To improve the quantitative description of precipitation processes in climate models, the Atmospheric Radiation Measurement (ARM) Climate Research ...

  5. A luminescent nanocrystal stress gauge (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Details In-Document Search Title: A luminescent nanocrystal stress gauge Microscale mechanical forces can determine important outcomes ranging from the site of material...

  6. Observable non-Gaussianity from gauge field production in slow...

    Office of Scientific and Technical Information (OSTI)

    Observable non-Gaussianity from gauge field production in slow roll inflation, and a challenging connection with magnetogenesis Citation Details In-Document Search Title: ...

  7. Gauge field production in axion inflation: Consequences for monodromy...

    Office of Scientific and Technical Information (OSTI)

    Gauge field production in axion inflation: Consequences for monodromy, non-Gaussianity in the CMB, and gravitational waves at interferometers Citation Details In-Document Search ...

  8. Manufacturing Fuel Cell Manhattan Project

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

    to DOE Fuel Cell Manufacturing Workshop 2011 John Christensen, PE NREL Consultant DOE Fuel Cell Market Transformation Support August 11, 2011 Manufacturing Fuel Cell Manhattan Project √ Identify manufacturing cost drivers to achieve affordability √ Identify best practices in fuel cell manufacturing technology √ Identify manufacturing technology gaps √ Identify FC projects to address these gaps MFCMP Objectives Completed Final Report due out Nov 2010 B2PCOE Montana Tech SME's Industry

  9. Drug development and manufacturing

    DOEpatents

    Warner, Benjamin P.; McCleskey, T. Mark; Burrell, Anthony K.

    2015-10-13

    X-ray fluorescence (XRF) spectrometry has been used for detecting binding events and measuring binding selectivities between chemicals and receptors. XRF may also be used for estimating the therapeutic index of a chemical, for estimating the binding selectivity of a chemical versus chemical analogs, for measuring post-translational modifications of proteins, and for drug manufacturing.

  10. Heavy Mobile Equipment Mechanic

    Energy.gov [DOE]

    Join the Bonneville Power Administration (BPA) for a challenging and rewarding career, while working, living, and playing in the Pacific Northwest. The Heavy Mobile Equipment Mechanic (HMEM)...

  11. Heavy crude upgrading using remote natural gas

    SciTech Connect

    Grosboll, M.P.

    1991-12-03

    This paper describes a method of forming an upgraded crude. It comprises: forming hydrogen from methane gas for hydroconverting heavy crude to form a better crude and reduce its viscosity; hydrogenating under hydroconverting conditions of 650 degrees Fahrenheit ({degrees}F)-1000{degrees}F; and 500-3000 pounds per square inch gauge (psig) only a first portion of a crude oil stream less than the total crude oil stream to produce a light oil that has a lowered viscosity; admixing the light oil with the remainder of the crude oil stream not hydrogenated to produce a flowable crude; and transporting the flowable crude to a refinery including a substep of flowing the crude through a pipeline.

  12. Bio-Manufacturing: A Strategic clean energy manufacturing opportunity

    Energy.gov [DOE]

    Breakout Session 1: New Developments and Hot Topics Session 1-A: Biomass and the U.S. Competitive Advantages for Manufacturing Clean Energy Products Libby Wayman, Director, EERE Clean Energy Manufacturing Initiative

  13. The phenomenoogy of extended gauge and higgs sectors at the LHC

    SciTech Connect

    Peterson, Andrea Dawn

    2008-01-01

    We consider prospects for detecting and measuring the properties of Z', W' and heavy Higgs bosons at the Large Hadron Collider (LHC). These particles are all well-motivated heavier counterparts to known SM particles. Z' and W0 bosons arise when the SM gauge group is extended with additional U(1) or SU(2) factors. Heavy Higgs bosons are a feature of many models, including the Two Higgs Doublet Model (2HDM), supersymmetric (SUSY) models, and W' and Z' models. First, we consider a number of common Z' models and present next-to-leading (NLO) and next-to-next-to-leading order (NNLO) predictions for the cross section, forwardbackward asymmetry, and rapidity distributions. We discuss methods for measuring the couplings of the Z' and distinguishing among models. Z' bosons with masses around 5 TeV should be detectable at the LHC, and the couplings of a 2.5 TeV Z' could be measured within 0.1π with a luminosity of 1 ab-1. We also consider a hidden sector Z' that couples to standard model fermions via kinetic and mass mixing and serves as a mediator of isospin-violating interactions with dark matter. We combine the results of LHC Z' searches and dark matter direct detection experiments with global electroweak data to obtain mass-dependent constraints on the model parameters. Next, we consider the fact that extra broken gauge symmetries are often accompanied by extended scalar sectors. If the masses of new Higgs particles are not too large, the W' bosons may decay into heavy Higgs particles, providing new possibilities for W' detection. We consider a simple scenario where the W' couplings to fermions are suppressed, making decays to scalar pairs the dominant decay mode. Potential final states include one or two gauge bosons plus missing energy. Finally, we turn our attention to Higgs pair production in the 2HDM. Higgs pair production is a valuable tool for measuring the triscalar couplings of the scalar potential. We consider both hh resonant production and h

  14. Gauge and averaging in gravitational self-force

    SciTech Connect

    Gralla, Samuel E.

    2011-10-15

    A difficulty with previous treatments of the gravitational self-force is that an explicit formula for the force is available only in a particular gauge (Lorenz gauge), where the force in other gauges must be found through a transformation law once the Lorenz-gauge force is known. For a class of gauges satisfying a 'parity condition' ensuring that the Hamiltonian center of mass of the particle is well-defined, I show that the gravitational self-force is always given by the angle average of the bare gravitational force. To derive this result I replace the computational strategy of previous work with a new approach, wherein the form of the force is first fixed up to a gauge-invariant piece by simple manipulations, and then that piece is determined by working in a gauge designed specifically to simplify the computation. This offers significant computational savings over the Lorenz gauge, since the Hadamard expansion is avoided entirely and the metric perturbation takes a very simple form. I also show that the rest mass of the particle does not evolve due to first-order self-force effects. Finally, I consider the 'mode sum regularization' scheme for computing the self-force in black hole background spacetimes, and use the angle-average form of the force to show that the same mode-by-mode subtraction may be performed in all parity-regular gauges. It appears plausible that suitably modified versions of the Regge-Wheeler and radiation gauges (convenient to Schwarzschild and Kerr, respectively) are in this class.

  15. Contribution to Nanotechnology Manufacturing

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

    shares Nano 50 award for directed assembly September 3, 2008 Contribution to Nanotechnology Manufacturing LOS ALAMOS, New Mexico, September 3, 2008-A team of scientists spanning three institutions, including Los Alamos National Laboratory, has discovered a more efficient way of fusing charge-carrying electrical contacts to tiny "nanowires" of silicon to create the nanotechnology at the heart of potential future advances in modern electronics, sensing, and energy collection. Nanotech

  16. Flexibility in Biofuel Manufacturing

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

    Flexibility in Biofuel Manufacturing Dan Gaspar Sustainable Transportation Summit July 12, 2016 Fuel selection overview If we identify the critical fuel properties and target values that maximize efficiency and emissions performance for a given engine architecture, then fuels that have properties with those values (regardless of chemical composition) will provide comparable performance Governing Co-Optima hypotheses: There are engine architectures and strategies that provide higher thermodynamic

  17. National Electrical Manufacturers Association

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

    July 24, 2014 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Steven Croley, General Counsel Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue SW., Washington, DC 20585 NEMA Comments on DOE Reducing Regulatory Burden RFI 79 Fed.Reg. 28518 (July 3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energy's efforts to make its regulatory program more effective and less

  18. Manufactured Homes Tool

    Energy Science and Technology Software Center

    2005-03-09

    The MH Tool software is designed to evaluate existing and new manufactured homes for structural adequacy in high winds. Users define design elements of a manufactured home and then select the hazard(s) for analysis. MH Tool then calculates and reports structural analysis results for the specified design and hazard Method of Solution: Design engineers input information (geometries, materials, etc.) describing the structure of a manufactured home, from which the software automatically creates a mathematical model.more » Windows, doors, and interior walls can be added to the initial design. HUD Code loads (wind, snow loads, interior live loads, etc.) are automatically applied. A finite element analysis is automatically performed using a third party solver to find forces and stresses throughout the structure. The designer may then employ components of strength (and cost) most appropriate for the loads that must be carried at each location, and then re-run the analysis for verification. If forces and stresses are still within tolerable limits (such as the HUD requirements), construction costs would be reduced without sacrificing quality.« less

  19. Four fermion operator matching with nonrelativistic QCD heavy and asqtad light quarks

    SciTech Connect

    Gamiz, Elvira; Shigemitsu, Junko; Trottier, Howard

    2008-06-01

    We present one-loop matching coefficients between continuum and lattice QCD for the heavy-light four-fermion operators relevant for neutral B meson mixing both within and beyond the standard model. For the lattice theory we use nonrelativistic QCD (NRQCD) to describe b quarks and improved staggered fermions (AsqTad) for light quarks. The gauge action is the tree-level Symanzik improved gauge action. Matching to full QCD is carried out through order {alpha}{sub s}, {lambda}{sub QCD}/M{sub b}, and {alpha}{sub s}/(aM{sub b})

  20. Fuel Oil Use in Manufacturing

    Energy Information Administration (EIA) (indexed site)

    logo Return to: Manufacturing Home Page Fuel Oil Facts Oil Price Effect Fuel Switching Actual Fuel Switching Storage Capacity Fuel Oil Use in Manufacturing Why Look at Fuel Oil?...

  1. Additive Manufacturing for Fuel Cells

    Energy.gov [DOE]

    Blake Marshall, AMO's lead for Additive Manufacturing Technologies, will provide an overview of current R&D activities in additive manufacturing and its application to fuel cell prototyping and...

  2. NREL: Energy Analysis - Manufacturing Analysis

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

    Recent Publications "Economic Measurements of Polysilicon for the Photovoltaic Industry: Market Competition and Manufacturing Competitiveness" IEEE Journal of Photovoltaics Supply Chain and Blade Manufacturing Considerations in the Global Wind Industry Economic Development Impact of 1,000 MW of Wind Energy in Texas Manufacturing Analysis With world-class manufacturing analysis capabilities, NREL analyzes clean energy industry trends; cost, price, and performance trends; market and

  3. ITP Nanomanufacturing: Nanomanufacturing Portfolio: Manufacturing...

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

    Use of Nanomaterials, January 2011 ITP Nanomanufacturing: Nanomanufacturing Portfolio: Manufacturing Processes and Applications to Accelerate Commercial Use of Nanomaterials, ...

  4. Energy 101: Clean Energy Manufacturing

    SciTech Connect

    2015-07-09

    Most of us have a basic understanding of manufacturing. It's how we convert raw materials, components, and parts into finished goods that meet our essential needs and make our lives easier. But what about clean energy manufacturing? Clean energy and advanced manufacturing have the potential to rejuvenate the U.S. manufacturing industry and open pathways to increased American competitiveness. Watch this video to learn more about this exciting movement and to see some of these innovations in action.

  5. Electrolyzer Manufacturing Progress and Challenges

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

    * Proton Commercialization Status: PEM Electrolysis * Current Manufacturing Limitations: ... service * Broad understanding of PEM Electrolysis systems and markets 4 Proton ...

  6. Energy 101: Clean Energy Manufacturing

    Energy.gov [DOE]

    Most of us have a basic understanding of manufacturing. It's how we convert raw materials, components, and parts into finished goods that meet our essential needs and make our lives easier. But what about clean energy manufacturing? Clean energy and advanced manufacturing have the potential to rejuvenate the U.S. manufacturing industry and open pathways to increased American competitiveness. Watch this video to learn more about this exciting movement and to see some of these innovations in action.

  7. MECS 2006 - All Manufacturing | Department of Energy

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

    All Manufacturing MECS 2006 - All Manufacturing Manufacturing Energy and Carbon Footprint - Sector: All Manufacturing (NAICS 31-33) with Total Energy Input, October 2012 (MECS 2006) All available footprints and supporting documents Manufacturing Energy and Carbon Footprint All Manufacturing (NAICS 31-33) (120.28 KB) More Documents & Publications All Manufacturing (2010 MECS) MECS 2006 - Alumina and Aluminum MECS 2006 - Cement

  8. Out of Bounds Additive Manufacturing

    SciTech Connect

    Holshouser, Chris [Lockheed Martin Corporation; Newell, Clint [Lockheed Martin Corporation; Palas, Sid [Lockheed Martin Corporation; Love, Lonnie J [ORNL; Kunc, Vlastimil [ORNL; Lind, Randall F [ORNL; Lloyd, Peter D [ORNL; Rowe, John C [ORNL; Blue, Craig A [ORNL; Duty, Chad E [ORNL; Peter, William H [ORNL; Dehoff, Ryan R [ORNL

    2013-01-01

    Lockheed Martin and Oak Ridge National Laboratory are working on an additive manufacturing (AM) system capable of manufacturing components measured not in terms of inches or feet, but multiple yards in all dimensions with the potential to manufacture parts that are completely unbounded in size.

  9. Out of bounds additive manufacturing

    DOE PAGES [OSTI]

    Holshouser, Chris; Newell, Clint; Palas, Sid; Love, Lonnie J.; Kunc, Vlastimil; Lind, Randall F.; Lloyd, Peter D.; Rowe, John C.; Blue, Craig A.; Duty, Chad E.; et al

    2013-03-01

    Lockheed Martin and Oak Ridge National Laboratory are working on an additive manufacturing system capable of manufacturing components measured not in terms of inches or feet, but multiple yards in all dimensions with the potential to manufacture parts that are completely unbounded in size.

  10. Super-Heavy Element Research

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

    Targets for Super-Heavy Element Research Presented at International Workshop on Super-Heavy Element Research SHE-15 J. B. Roberto Oak Ridge National Laboratory Oak Ridge,...

  11. Topics in phenomenology of unified gauge theories of weak, electromagnetic, and strong interactions

    SciTech Connect

    Kang, Y.S.

    1982-11-01

    Three phenomenological analyses on the current unification theories of elementary particle interactions are presented. In Chapter I, the neutral current phenomenology of a class of supersymmetric SU(2) x U(1) x U tilde(1) models is analyzed. A model with the simplest fermion and Higgs structure allowing a realistic mass spectrum is considered first. Its neutral current sector is parametrized in terms of two mixing angles and the strength of the new U tilde(1) interactions. Expressions for low-energy model-independent parameters are derived and compared with those of the standard model. Bounds on the neutral gauge boson masses are obtained from the data for various neutrino interactions, eD scattering, and the asymmetry in e/sup +/e/sup -/ ..-->.. ..mu../sup +/..mu../sup -/. In Chapter II, the evolution of fermion mass in grand unified theories is reexamined. In particular, the question of gauge invariance of mass ratios in left-right asymmetric theories is considered. A simple expression is derived for the evolution of the Higgs-fermion-fermion coupling which essentially governs the scale dependence of fermion mass. At the one loop level the expression is gauge invariant and involves only the representation content of left- and right-handed fermions but not that of Higgs. The corresponding expression for supersymmetric theories is also given. In Chapter III, the production and the subsequent decays of a heavy lepton pair L/sup + -/ near the Z peak in e/sup +/e/sup -/ annihilation are considered as a test of the standard model. The longitudinal polarization is derived from the spin-dependent production cross-section, and the decays L ..-->.. ..pi.. nu and L ..-->.. l nu nu are used as helicity analyzers.

  12. Innovative Manufacturing Initiative Recognition Day, Advanced...

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

    Publications Innovative Manufacturing Initiative Recognition Day Advanced Manufacturing Office Overview Unlocking the Potential of Additive Manufacturing in the Fuel Cells Industry

  13. Manufacturing Energy Consumption Survey (MECS) - Analysis & Projection...

    Energy Information Administration (EIA) (indexed site)

    Residential - RECS Transportation DOE Uses MECS Data Manufacturing Energy and Carbon Footprints Associated Analysis Manufacturing Energy Sankey Diagrams Manufacturing Energy Flows ...

  14. GE's Digital Marketplace to Revolutionize Manufacturing | GE...

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

    Manufacturing Commons" - a global ecosystem for manufacturing businesses The Commons ... The project aims to build an expansive manufacturing ecosystem, with the goal of having ...

  15. Manufacturing Energy Consumption Survey (MECS) - Analysis & Projection...

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

    That increase in supply has in turn lowered the price of natural gas to manufacturers Manufacturing Energy Consumption Data Show Large Reductions in Both Manufacturing Energy Use ...

  16. Additive Manufacturing: Pursuing the Promise | Department of...

    Energy.gov [DOE] (indexed site)

    Fact sheet overviewing additive manufacturing techniques that are projected to exert a profound impact on manufacturing. Additive Manufacturing: Pursuing the Promise More Documents...

  17. FHP Manufacturing Company Geothermal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    FHP Manufacturing Company Geothermal Jump to: navigation, search Name: FHP Manufacturing Company: Geothermal Place: Florida Sector: Geothermal energy Product: FHP Manufacturing...

  18. Teksun PV Manufacturing Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Teksun PV Manufacturing Inc Jump to: navigation, search Logo: Teksun PV Manufacturing Inc Name: Teksun PV Manufacturing Inc Address: 401 Congress Ave Place: Austin, Texas Zip:...

  19. Solar Manufacturing Technology | Department of Energy

    Office of Environmental Management (EM)

    Technology to Market Solar Manufacturing Technology Solar Manufacturing Technology The SunShot Solar Manufacturing Technology (SolarMat) program funds the development of ...

  20. WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW...

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

    WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW WORKSHOP: SUSTAINABILITY IN MANUFACTURING AGENDA AND OVERVIEW PDF icon Sustainable Manufacturing Workshop Agenda.pdf ...

  1. About the Clean Energy Manufacturing Initiative | Department...

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

    About the Clean Energy Manufacturing Initiative About the Clean Energy Manufacturing Initiative The Clean Energy Manufacturing Initiative (CEMI) is a U.S. Department of Energy ...

  2. clean energy manufacturing | netl.doe.gov

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

    Clean Energy Manufacturing Initiative The Clean Energy Manufacturing Initiative is a strategic integration and commitment of manufacturing efforts across the DOE Office of Energy ...

  3. Upgrading heavy gas oils

    SciTech Connect

    Ferguson, S.; Reese, D.D.

    1986-05-20

    A method is described of neutralizing the organic acidity in heavy gas oils to produce a neutralization number less than 1.0 whereby they are rendered suitable as lube oil feed stocks which consists essentially of treating the heavy gas oils with a neutralizing amount of monoethanolamine to form an amine salt with the organic acids and then heating the thus-neutralized heavy gas oil at a temperature at least about 25/sup 0/F greater than the boiling point of water and for a time sufficient to convert the amine salts to amides.

  4. Manufacturing High Temperature Systems

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

    Manufacturing and Scale Up Challenges Joseph Hartvigsen Ceramatec, Inc. National Renewable Energy Laboratory Golden, CO February 28, 2014 Antipode Assertions * Electric power generation is not the limitation - To misquote Jay Leno "Use all you want, we'll make more" - http://atomicinsights.com/2013/02/use-all-the-electricity-you-want-well-make-more.html * High electric costs come from working the demand curve from below rather than above * "Grid Storage" is a misleading

  5. SU{sub {ital q}}(2) lattice gauge theory

    SciTech Connect

    Bimonte, G.; Stern, A.; Vitale, P.

    1996-07-01

    We reformulate the Hamiltonian approach to lattice gauge theories such that, at the classical level, the gauge group does not act canonically, but instead as a Poisson-Lie group. At the quantum level, the symmetry gets promoted to a quantum group gauge symmetry. The theory depends on two parameters: the deformation parameter {lambda} and the lattice spacing {ital a}. We show that the system of Kogut and Susskind is recovered when {lambda}{r_arrow}0, while QCD is recovered in the continuum limit (for any {lambda}). We, thus, have the possibility of having a two-parameter regularization of QCD. {copyright} {ital 1996 The American Physical Society.}

  6. Process for removing heavy metal compounds from heavy crude oil

    DOEpatents

    Cha, Chang Y.; Boysen, John E.; Branthaver, Jan F.

    1991-01-01

    A process is provided for removing heavy metal compounds from heavy crude oil by mixing the heavy crude oil with tar sand; preheating the mixture to a temperature of about 650.degree. F.; heating said mixture to up to 800.degree. F.; and separating tar sand from the light oils formed during said heating. The heavy metals removed from the heavy oils can be recovered from the spent sand for other uses.

  7. AMO Celebrates Manufacturing Day Across the Country

    Office of Energy Efficiency and Renewable Energy (EERE)

    On October 7, 2016, manufacturers across the country opened their doors and hosted events in honor of Manufacturing Day.  Manufacturing Day is a celebration of modern manufacturing meant to inspire...

  8. Smart Manufacturing Innovation | Department of Energy

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

    Smart Manufacturing Innovation Smart Manufacturing Innovation Addthis Find out how advanced technologies developed by our latest institute will make U.S. manufacturing more productive, energy efficient, and competitive. Learn more about advanced manufacturing

  9. Gauge-invariant Green function dynamics: A unified approach

    SciTech Connect

    Swiecicki, Sylvia D. Sipe, J.E.

    2013-11-15

    We present a gauge-invariant description of Green function dynamics introduced by means of a generalized Peirels phase involving an arbitrary differentiable path in spacetime. Two other approaches to formulating a gauge-invariant description of systems, the Green function treatment of Levanda and Fleurov [M. Levanda, V. Fleurov, J. Phys.: Condens. Matter 6 (1994) 7889] and the usual multipolar expansion for an atom, are shown to arise as special cases of our formalism. We argue that the consideration of paths in the generalized Peirels phase that do not lead to introduction of an effective gauge-invariant Hamiltonian with polarization and magnetization fields may prove useful for the treatment of the response of materials with short electron correlation lengths. -- Highlights: Peirels phase for an arbitrary path in spacetime established. Gauge-invariant Green functions and the PowerZienauWooley transformation connected. Limitations on possible polarization and magnetization fields established.

  10. S-duality of nonsupersymmetric gauge theories (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    S-duality of nonsupersymmetric gauge theories Citation Details ... Publication Date: 2014-07-11 OSTI Identifier: 1140163 Report Number(s): SLAC-PUB-15726 Journal ID: ISSN ...

  11. Large-N volume independence in conformal and confining gauge...

    Office of Scientific and Technical Information (OSTI)

    In particular, this implies that a large N gauge theory which, on Rsup d, flows to an IR fixed point, retains the infinite correlation length and other scale invariant...

  12. Bounding gauged skyrmion masses (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Bounding gauged skyrmion masses Citation Details In-Document ... OSTI Identifier: 1151557 Report Number(s): ANL-HEP-PR-04-89 DOE Contract Number: AC02-07CH11359 Resource Type: Journal ...

  13. Software Helps Kentucky County Gauge Energy Use | Department of Energy

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

    Software Helps Kentucky County Gauge Energy Use Software Helps Kentucky County Gauge Energy Use July 27, 2010 - 1:00pm Addthis How does it work? Software tracks energy usage, greenhouse gas levels and analyzes utility bills. County could see savings and cost recoveries of $100,000 to $200,000. Information allows county to make energy usage changes and identify retrofit needs. For county officials conscious of energy efficiency, deciphering complex utility bills and identifying both municipal

  14. Large field inflation models from higher-dimensional gauge theories

    SciTech Connect

    Furuuchi, Kazuyuki; Koyama, Yoji

    2015-02-23

    Motivated by the recent detection of B-mode polarization of CMB by BICEP2 which is possibly of primordial origin, we study large field inflation models which can be obtained from higher-dimensional gauge theories. The constraints from CMB observations on the gauge theory parameters are given, and their naturalness are discussed. Among the models analyzed, Dante’s Inferno model turns out to be the most preferred model in this framework.

  15. Load cell having strain gauges of arbitrary location

    DOEpatents

    Spletzer, Barry

    2007-03-13

    A load cell utilizes a plurality of strain gauges mounted upon the load cell body such that there are six independent load-strain relations. Load is determined by applying the inverse of a load-strain sensitivity matrix to a measured strain vector. The sensitivity matrix is determined by performing a multivariate regression technique on a set of known loads correlated to the resulting strains. Temperature compensation is achieved by configuring the strain gauges as co-located orthogonal pairs.

  16. Oak Ridge Centers for Manufacturing Technology - The Manufacturing...

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

    The Manufacturing Skills Campus Another of the inputs came from Garry Whitley, President of the Atomic Trades and Labor Council, since retired. Garry and I have worked together...

  17. Oak Ridge Centers for Manufacturing Technology ? The Manufacturing...

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

    The Manufacturing Skills Campus Another of the inputs came from Garry Whitley, President of the Atomic Trades and Labor Council, since retired. Garry and I have worked together...

  18. Vortex operators in gauge field theories

    SciTech Connect

    Polchinski, J.

    1980-07-01

    Several related aspects of the 't Hooft vortex operator are studied. The current picture of the vacuum of quantum chromodynamics, the idea of dual field theories, and the idea of the vortex operator are reviewed first. The Abelian vortex operator written in terms of elementary fields and the calculation of its Green's functions are considered. A two-dimensional solvable model of a Dirac string is presented. The expression of the Green's functions more neatly in terms of Wu and Yang's geometrical idea of sections is addressed. The renormalization of the Green's functions of two kinds of Abelian looplike operators, the Wilson loop and the vortex operator, is studied; for both operators only an overall multiplicative renormalization is needed. In the case of the vortex this involves a surprising cancellation. Next, the dependence of the Green's functions of the Wilson and 't Hooft operators on the nature of the vacuum is discussed. The cluster properties of the Green's functions are emphasized. It is seen that the vortex operator in a massive Abelian theory always has surface-like clustering. The form of Green's functions in terms of Feynman graphs is the same in Higgs and symmetric phases; the difference appears in the sum over all tadpole trees. Finally, systems having fields in the fundamental representation are considered. When these fields enter only weakly into the dynamics, a vortex-like operator is anticipated. Any such operator can no longer be local looplike, but must have commutators at long range. A U(1) lattice gauge theory with two matter fields, one singly charged (fundamental) and one doubly charged (adjoint), is examined. When the fundamental field is weakly coupled, the expected phase transitions are found. When it is strongly coupled, the operator still appears to be a good order parameter, a discontinuous change in its behavior leads to a new phase transition. 18 figures.

  19. Understanding Manufacturing Energy and Carbon Footprints, October...

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

    Understanding Manufacturing Energy and Carbon Footprints, October 2012 Understanding Manufacturing Energy and Carbon Footprints, October 2012 understandingenergyfootprints2012.p...

  20. National Electrical Manufacturers Association Comment | Department...

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

    Comment National Electrical Manufacturers Association Comment The National Electrical Manufacturers Association (NEMA) appreciates the opportunity to provide the attached comments ...

  1. Nakagawa Electric Machinery Manufacturer | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Nakagawa Electric Machinery Manufacturer Place: Saku, Nagano, Japan Product: A company engages in electrical equipment manufacture. Coordinates:...

  2. Clean Energy Manufacturing Initiative: Increasing American Competitive...

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

    Manufacturing Initiative: Increasing American Competitiveness Through Innovation Clean ... Manufacturing Initiative (CEMI), a collaborative effort between the federal government, ...

  3. Clean Energy Manufacturing Initiative Midwest Regional Summit...

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

    Breakout Session Summary (372.05 KB) More Documents & Publications Fiber Reinforced Polymer Composite Manufacturing Workshop Multimaterial Joining Workshop Manufacturing ...

  4. Semiconductor Manufacturing International Corp SMIC | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Manufacturing International Corp SMIC Jump to: navigation, search Name: Semiconductor Manufacturing International Corp (SMIC) Place: Shanghai, Shanghai Municipality, China Zip:...

  5. Advanced Manufacturing Office (Formerly Industrial Technologies...

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

    Manufacturing Office (Formerly Industrial Technologies Program) Advanced Manufacturing Office (Formerly Industrial Technologies Program) Presented at the NREL Hydrogen and Fuel ...

  6. Institute for Advanced Composites Manufacturing Innovation Holds...

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

    Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting Institute for Advanced Composites Manufacturing Innovation Holds Second Membership Meeting ...

  7. Manufacturing Demonstration Facilities Workshop Agenda, March...

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

    Manufacturing Demonstration Facilities Workshop Marriott Springhill Suites O'Hare - ... mechanics of the Manufacturing Demonstration Facility (MDF) concept and the ...

  8. Clean Energy Manufacturing Innovation Institute for Composites...

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

    Clean Energy Manufacturing Innovation Institute for Composites Materials and Structures Clean Energy Manufacturing Innovation Institute for Composites Materials and Structures ...

  9. clean energy manufacturing | netl.doe.gov

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

    Clean Energy Manufacturing Initiative The Clean Energy Manufacturing Initiative is a strategic integration and commitment of manufacturing efforts across the DOE Office of Energy Efficiency & Renewable Energy's (EERE's) clean energy technology offices and Advanced Manufacturing Office, focusing on American competitiveness in clean energy manufacturing. Clean Energy Manufacturing Initiative: http://www1.eere.energy.gov/energymanufacturing

  10. Manufacturing consumption of energy 1994

    SciTech Connect

    1997-12-01

    This report provides estimates on energy consumption in the manufacturing sector of the U.S. economy based on data from the Manufacturing Energy Consumption Survey. The sample used in this report represented about 250,000 of the largest manufacturing establishments which account for approximately 98 percent of U.S. economic output from manufacturing, and an expected similar proportion of manufacturing energy use. The amount of energy use was collected for all operations of each establishment surveyed. Highlights of the report include profiles for the four major energy-consuming industries (petroleum refining, chemical, paper, and primary metal industries), and an analysis of the effects of changes in the natural gas and electricity markets on the manufacturing sector. Seven appendices are included to provide detailed background information. 10 figs., 51 tabs.

  11. Manufacturing consumption of energy 1991

    SciTech Connect

    Not Available

    1994-12-01

    This report provides estimates on energy consumption in the manufacturing sector of the US economy. These estimates are based on data from the 1991 Manufacturing Energy Consumption Survey (MECS). This survey--administered by the Energy End Use and Integrated Statistics Division, Office of Energy Markets and End Use, Energy Information Administration (EIA)--is the most comprehensive source of national-level data on energy-related information for the manufacturing industries.

  12. Revolutionizing Manufacturing | Department of Energy

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

    Revolutionizing Manufacturing Revolutionizing Manufacturing Addthis Saving Energy and Resources 1 of 4 Saving Energy and Resources Thanks to additive manufacturing technology, Oak Ridge National Laboratory was able to fabricate a robotic hand with less energy use and material waste. The novel, lightweight, low-cost fluid powered hand was selected for a 2012 R&D 100 award. | Photo courtesy of Oak Ridge National Laboratory. Partnering with Industry 2 of 4 Partnering with Industry The Energy

  13. Transformational Manufacturing | Argonne National Laboratory

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

    Transformational Manufacturing Argonne's new Advanced Battery Materials Synthesis and Manufacturing R&D Program focuses on scalable process R&D to produce advanced battery materials in sufficient quantity for industrial testing. The U.S. manufacturing industry consumes more than 30 quadrillion Btu of energy per year, directly employs about 12 million people and generates another 7 million jobs in related businesses. Argonne is working with industry to develop innovative and

  14. The Clean Energy Manufacturing Initiative

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

    Clean Energy Manufacturing Initiative (CEMI) is a U.S. Department of Energy (DOE)- wide commitment to innovation and breaking down market barriers in order to enhance U.S. manufacturing competitiveness while advancing the nation's energy goals. As part of its mission, CEMI builds partnerships around strategic priorities to increase U.S. clean energy manufacturing competitiveness. This requires an "all-hands-on-deck" approach that involves the nation's private and public sectors,

  15. Manufacturing Spotlight: Boosting American Competitiveness

    Energy.gov [DOE]

    Find out how the Energy Department is helping bring new clean energy technologies to the marketplace and make manufacturing processes more energy efficient.

  16. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    the CM, the ASM contains two components. The first component is the mail portion, a probability sample of manufacturing establishments selected from the list of establishments...

  17. The Clean Energy Manufacturing Initiative

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

    by ensuring critical feedback from the production phase to invention and discovery. Additive manufacturing is just one of several technologies advanced by the Energy...

  18. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    Natural Gas to Residual Fuel Oil, by Industry Group and Selected Industries, 1994 369 Energy Information AdministrationManufacturing Consumption of Energy 1994 SIC Residual...

  19. Solar Thermal Collector Manufacturing Activities

    Annual Energy Outlook

    4 Average thermal performance rating of solar thermal collectors by type shipped in 2009 ... Administration, Form EIA-63A, "Annual Solar Thermal Collector Manufacturers Survey." ...

  20. Solar Thermal Collector Manufacturing Activities

    Annual Energy Outlook

    5 Shipments of complete solar thermal collector systems, 2008 and 2009 Shipment ... Administration, Form EIA-63A, "Annual Solar Thermal Collector Manufacturers Survey."

  1. Geothermal Heat Pump Manufacturing Activities

    Annual Energy Outlook

    8 Geothermal heat pump shipments by origin, 2008 and 2009 (rated capacity in tons) Origin ... Administration (EIA), Form EIA-902, "Annual Geothermal Heat Pump Manufacturers Survey

  2. Geothermal Heat Pump Manufacturing Activities

    Annual Energy Outlook

    0 Geothermal heat pump domestic shipments by customer type, 2008 and 2009 (rated capacity ... Administration (EIA), Form EIA-902, "Annual Geothermal Heat Pump Manufacturers Survey

  3. Geothermal Heat Pump Manufacturing Activities

    Gasoline and Diesel Fuel Update

    1 Geothermal heat pump domestic shipments by sector and model type, 2009 (rated capacity ... Administration (EIA), Form EIA-902, "Annual Geothermal Heat Pump Manufacturers Survey

  4. Geothermal Heat Pump Manufacturing Activities

    Annual Energy Outlook

    Geothermal heat pump shipments by model type, 2000 - 2009 (number of units) ARI-320 ... Administration (EIA), Form EIA-902, "Annual Geothermal Heat Pump Manufacturers Survey."

  5. Geothermal Heat Pump Manufacturing Activities

    Gasoline and Diesel Fuel Update

    Rated capacity of geothermal heat pump shipments by model type, 2000 - 2009 (tons) ARI-320 ... Administration (EIA), Form EIA-902, "Annual Geothermal Heat Pump Manufacturers Survey."

  6. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    Detailed Tables 28 Energy Information AdministrationManufacturing Consumption of Energy 1994 1. In previous MECS, the term "primary energy" was used to denote the "first use" of...

  7. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. 1 The manufacturing sector is composed of establishments classified...

  8. Energy-Efficient Manufactured Homes

    Energy.gov [DOE]

    Like site-built homes, new manufactured homes (formerly known as mobile homes) can be designed for energy efficiency and renewable energy.

  9. Advanced Manufacturing | Department of Energy

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

    The U.S. Department of Energy funds the research, development, and demonstration of highly ... that enable the development and demonstration of advanced manufacturing ...

  10. Manufacturing Fuel Cell Manhattan Project

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

    Manufacturing Fuel Cell Manhattan Project Presented by the Benchmarking and Best Practices ... in providing valued information on affordable and implementable fuel cell technology. ...

  11. Manufacturing Innovation in the DOE

    Energy.gov [DOE] (indexed site)

    Products Swung to historic deficit, lost 13 of workforce Data Source: http:www.census.govforeign-tradePress-Releaseft900index.html Advanced Manufacturing Office (AMO) ...

  12. Heavy Higgs bosons and the 2 TeV $W'$ boson

    DOE PAGES [OSTI]

    Dobrescu, Bogdan A.; Liu, Zhen

    2015-10-19

    The hints from the LHC for the existence of a W' boson of mass around 1.9 TeV point towards a certain SU(2) L × SU(2) R × U(1) B-L gauge theory with an extended Higgs sector. We show that the decays of the W' boson into heavy Higgs bosons have sizable branching fractions. Interpreting the ATLAS excess events in the search for same-sign lepton pairs plus b jets as arising from W' cascade decays, we then estimate that the masses of the heavy Higgs bosons are in the 400-700 GeV range.

  13. Unification of gauge, family, and flavor symmetries illustrated in gauged SU(12) models

    DOE PAGES [OSTI]

    Albright, Carl H.; Feger, Robert P.; Kephart, Thomas W.

    2016-04-25

    In this study, to explain quark and lepton masses and mixing angles, one has to extend the standard model, and the usual practice is to put the quarks and leptons into irreducible representations of discrete groups. We argue that discrete flavor symmetries (and their concomitant problems) can be avoided if we extend the gauge group. In the framework of SU(12) we give explicit examples of models having varying degrees of predictability obtained by scanning over groups and representations and identifying cases with operators contributing to mass and mixing matrices that need little fine- tuning of prefactors. Fitting with quark andmore » lepton masses run to the GUT scale and known mixing angles allows us to make predictions for the neutrino masses and hierarchy, the octant of the atmospheric mixing angle, leptonic CP violation, Majorana phases, and the effective mass observed in neutrinoless double beta decay.« less

  14. Energy Department Supports Manufacturing Day

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department’s Office of Energy Efficiency and Renewable Energy (EERE) is supporting Manufacturing Day—a nationwide event that opens the doors of nearly 2000 manufacturing companies to the public—with visits to sites in the Midwest.

  15. Solar Manufacturing Projects | Department of Energy

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

    Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects Solar Manufacturing Projects SOLAR MANUFACTURING 1 PROJECT in 1 LOCATION 1,000 MW GENERATION CAPACITY 1,927,000 MWh PROJECTED ANNUAL GENERATION * 1,100,000 METRIC TONS OF CO2 EMISSIONS PREVENTED ANNUALLY ALL FIGURES AS OF MARCH 2015 * Calculated using the project's and NREL Technology specific capacity factors. For cases in which NREL's capacity factors

  16. Advanced Manufacturing Office (Formerly Industrial Technologies Program) |

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

    Department of Energy Manufacturing Office (Formerly Industrial Technologies Program) Advanced Manufacturing Office (Formerly Industrial Technologies Program) Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. DOE's Advanced Manufacturing Office (85.03 KB) More Documents & Publications Innovative Manufacturing Initiative Recognition Day Manufacturing Demonstration Facilities Workshop Agenda, March 2012 Advanced Manufacturing

  17. Advanced Manufacturing Office At-A-Glance

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

    ADVANCED MANUFACTURING OFFICE FY 2017 BUDGET AT-A-GLANCE The Advanced Manufacturing Office (AMO) brings together manufacturers, research institutions, suppliers, and universities to investigate manufacturing processes, information, and materials technologies critical to advance domestic manufacturing of clean energy products, and to support energy productivity across the entire manufacturing sector. What We Do The Advanced Manufacturing Offce uses an integrated approach that relies on three

  18. All Manufacturing (2010 MECS) | Department of Energy

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

    All Manufacturing (2010 MECS) All Manufacturing (2010 MECS) Manufacturing Energy and Carbon Footprint for All Manufacturing Sector (NAICS 31-33) Energy use data source: 2010 EIA MECS (with adjustments) Footprint Last Revised: June 2015 View footprints for other sectors here. Manufacturing Energy and Carbon Footprint All Manufacturing (111.63 KB) More Documents & Publications Cement (2010 MECS) Chemicals (2010 MECS) Computers, Electronics and Electrical Equipment (2010 MECS) Manufacturing

  19. Gauge turbulence, topological defect dynamics, and condensation in Higgs models

    SciTech Connect

    Gasenzer, Thomas; McLerran, Larry; Pawlowski, Jan M.; Sexty, Dénes

    2014-07-28

    The real-time dynamics of topological defects and turbulent configurations of gauge fields for electric and magnetic confinement are studied numerically within a 2+1D Abelian Higgs model. It is shown that confinement is appearing in such systems equilibrating after a strong initial quench such as the overpopulation of the infrared modes. While the final equilibrium state does not support confinement, metastable vortex defect configurations appearing in the gauge field are found to be closely related to the appearance of physically observable confined electric and magnetic charges. These phenomena are seen to be intimately related to the approach of a non-thermal fixed point of the far-from-equilibrium dynamical evolution, signaled by universal scaling in the gauge-invariant correlation function of the Higgs field. Even when the parameters of the Higgs action do not support condensate formation in the vacuum, during this approach, transient Higgs condensation is observed. We discuss implications of these results for the far-from-equilibrium dynamics of Yang–Mills fields and potential mechanisms of how confinement and condensation in non-Abelian gauge fields can be understood in terms of the dynamics of Higgs models. These suggest that there is an interesting new class of dynamics of strong coherent turbulent gauge fields with condensates.

  20. Gauge turbulence, topological defect dynamics, and condensation in Higgs models

    DOE PAGES [OSTI]

    Gasenzer, Thomas; McLerran, Larry; Pawlowski, Jan M.; Sexty, Dénes

    2014-07-28

    The real-time dynamics of topological defects and turbulent configurations of gauge fields for electric and magnetic confinement are studied numerically within a 2+1D Abelian Higgs model. It is shown that confinement is appearing in such systems equilibrating after a strong initial quench such as the overpopulation of the infrared modes. While the final equilibrium state does not support confinement, metastable vortex defect configurations appearing in the gauge field are found to be closely related to the appearance of physically observable confined electric and magnetic charges. These phenomena are seen to be intimately related to the approach of a non-thermal fixedmore » point of the far-from-equilibrium dynamical evolution, signaled by universal scaling in the gauge-invariant correlation function of the Higgs field. Even when the parameters of the Higgs action do not support condensate formation in the vacuum, during this approach, transient Higgs condensation is observed. We discuss implications of these results for the far-from-equilibrium dynamics of Yang–Mills fields and potential mechanisms of how confinement and condensation in non-Abelian gauge fields can be understood in terms of the dynamics of Higgs models. These suggest that there is an interesting new class of dynamics of strong coherent turbulent gauge fields with condensates.« less

  1. Lifecycle-analysis for heavy vehicles.

    SciTech Connect

    Gaines, L.

    1998-04-16

    Various alternative fuels and improved engine and vehicle systems have been proposed in order to reduce emissions and energy use associated with heavy vehicles (predominantly trucks). For example, oil companies have proposed improved methods for converting natural gas to zero-aromatics, zero-sulfur diesel fuel via the Fischer-Tropsch process. Major heavy-duty diesel engine companies are working on ways to simultaneously reduce particulate-matter and NOX emissions. The trend in heavy vehicles is toward use of lightweight materials, tires with lower rolling resistance, and treatments to reduce aerodynamic drag. In this paper, we compare the Mecycle energy use and emissions from trucks using selected alternatives, such as Fisher-Tropsch diesel fuel and advanced fuel-efficient engines. We consider heavy-duty, Class 8 tractor-semitrailer combinations for this analysis. The total life cycle includes production and recycling of the vehicle itself, extraction, processing, and transportation of the fuel itself, and vehicle operation and maintenance. Energy use is considered in toto, as well as those portions that are imported, domestic, and renewable. Emissions of interest include greenhouse gases and criteria pollutants. Angonne's Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation (GREET) model is used to generate per-vehicle fuel cycle impacts. Energy use and emissions for materials manufacturing and vehicle disposal are estimated by means of materials information from Argonne studies. We conclude that there are trade-offs among impacts. For example, the lowest fossil energy use does not necessarily result in lowest total energy use, and lower tailpipe emissions may not necessarily result in lower lifecycle emissions of all criteria pollutants.

  2. Heavy Vehicle Systems

    SciTech Connect

    Sid Diamond; Richard Wares; Jules Routbort

    2000-04-11

    Heavy Vehicle (HV) systems are a necessary component of achieving OHVT goals. Elements are in place for a far-ranging program: short, intermediate, and long-term. Solicitation will bring industrial input and support. Future funding trend is positive, outlook for HV systems is good.

  3. Advanced Manufacture of Reflectors

    SciTech Connect

    Angel, Roger

    2014-12-17

    The main project objective has been to develop an advanced gravity sag method for molding large glass solar reflectors with either line or point focus, and with long or short focal length. The method involves taking standard sized squares of glass, 1.65 m x 1.65 m, and shaping them by gravity sag into precision steel molds. The method is designed for high volume manufacture when incorporated into a production line with separate pre-heating and cooling. The performance objectives for the self-supporting glass mirrors made by this project include mirror optical accuracy of 2 mrad root mean square (RMS), requiring surface slope errors <1 mrad rms, a target not met by current production of solar reflectors. Our objective also included development of new methods for rapidly shaping glass mirrors and coating them for higher reflectivity and soil resistance. Reflectivity of 95% for a glass mirror with anti-soil coating was targeted, compared to the present ~94% with no anti-soil coating. Our mirror cost objective is ~$20/m2 in 2020, a significant reduction compared to the present ~$35/m2 for solar trough mirrors produced for trough solar plants. During the first year a custom batch furnace was built to develop the method with high power radiative heating to simulate transfer of glass into a hot slumping zone in a production line. To preserve the original high polish of the float glass on both front and back surfaces, as required for a second surface mirror, the mold surface is machined to the required shape as grooves which intersect the glass at cusps, reducing the mold contact area to significantly less than 1%. The mold surface is gold-plated to reflect thermal radiation. Optical metrology of glass replicas made with the system has been carried out with a novel, custom-built test system. This test provides collimated, vertically-oriented parallel beams from a linear array of co-aligned lasers translated in a perpendicular direction across the reflector. Deviations of

  4. Remote high-temperature insulatorless heat-flux gauge

    DOEpatents

    Noel, Bruce W. (Espanola, NM)

    1993-01-01

    A remote optical heat-flux gauge for use in extremely high temperature environments is described. This application is possible because of the use of thermographic phosphors as the sensing media, and the omission of the need for an intervening layer of insulator between phosphor layers. The gauge has no electrical leads, but is interrogated with ultraviolet or laser light. The luminescence emitted by the two phosphor layers, which is indicative of the temperature of the layers, is collected and analyzed in order to determine the heat flux incident on the surface being investigated. The two layers of thermographic phosphor must be of different materials to assure that the spectral lines collected will be distinguishable. Spatial heat-flux measurements can be made by scanning the light across the surface of the gauge.

  5. Remote high-temperature insulatorless heat-flux gauge

    DOEpatents

    Noel, B.W.

    1993-12-28

    A remote optical heat-flux gauge for use in extremely high temperature environments is described. This application is possible because of the use of thermographic phosphors as the sensing media, and the omission of the need for an intervening layer of insulator between phosphor layers. The gauge has no electrical leads, but is interrogated with ultraviolet or laser light. The luminescence emitted by the two phosphor layers, which is indicative of the temperature of the layers, is collected and analyzed in order to determine the heat flux incident on the surface being investigated. The two layers of thermographic phosphor must be of different materials to assure that the spectral lines collected will be distinguishable. Spatial heat-flux measurements can be made by scanning the light across the surface of the gauge. 3 figures.

  6. New ways to leptogenesis with gauged B-L symmetry

    DOE PAGES [OSTI]

    Babu, K.S.; Meng, Yanzhi; Tavartkiladze, Zurab

    2009-10-01

    We show that in supersymmetric models with gauged B-L symmetry, there is a new source for cosmological lepton asymmetry. The Higgs bosons responsible for B-L gauge symmetry breaking decay dominantly into right-handed sneutrinos N~ and N~* producing an asymmetry in N~ over N~*. This can be fully converted into ordinary lepton asymmetry in the decays of N~. In simple models with gauged B-L symmetry we show that resonant/soft leptogenesis is naturally realized. Supersymmetry guarantees quasi-degenerate scalar states, while soft breaking of SUSY provides the needed CP violation. Acceptable values of baryon asymmetry are obtained without causing serious problems with gravitinomore » abundance.« less

  7. Clean Energy Manufacturing Initiative | Department of Energy

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

    Clean Energy Manufacturing Initiative Clean Energy Manufacturing Initiative Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Industrial efficiency and low-cost energy resources are key components to increasing U.S. energy productivity and makes the U.S. manufacturing sector more competitive. Companies find a competitive advantage in implementing efficiency

  8. Advanced Technology Vehicles Manufacturing Incentive Program | Department

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

    of Energy Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program A fact sheet detailling the advanced technology vehicles manufacturing incentive program. Advanced Technology Vehicles Manufacturing Incentive Program (1.49 MB) More Documents & Publications Advanced Technology Vehicles Manufacturing Incentive Program MEMA: Comments MEMA: Letter

  9. Manufacturers' View on Benchmarking and Disclosure

    Gasoline and Diesel Fuel Update

    Association of Electrical and Medical Imaging Equipment Manufacturers Manufacturing Solutions for Energy Efficiency in Buildings Patrick Hughes Policy Director, High Performance Buildings National Electrical Manufacturers Association The Association of Electrical and Medical Imaging Equipment Manufacturers What is NEMA? The Association of Electrical Equipment and Medical Imaging Manufacturers Which policies encourage energy efficiency in buildings? Energy Savings Performance Contracts Tax

  10. SECTION II: HEAVY ION REACTIONS

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

    II: HEAVY ION REACTIONS Experimental Determination of the Symmetry Energy of a Low Density Nuclear Gas ......II-1 S. ...

  11. Laser Manufacturing | GE Global Research

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

    Laser Manufacturing at GE Global Research Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Laser Manufacturing at GE Global Research Learn how laser sintering, an additive laser manufacturing process practiced at GE Global Research, makes parts from metal powder. You Might Also Like Munich_interior_V 10 Years ON: From

  12. Hiding a Heavy Higgs Boson at the 7 TeV LHC

    SciTech Connect

    Bai, Yang; Fan, JiJi; Hewett, JoAnne L.

    2012-03-20

    A heavy Standard Model Higgs boson is not only disfavored by electroweak precision observables but is also excluded by direct searches at the 7 TeV LHC for a wide range of masses. Here, we examine scenarios where a heavy Higgs boson can be made consistent with both the indirect constraints and the direct null searches by adding only one new particle beyond the Standard Model. This new particle should be a weak multiplet in order to have additional contributions to the oblique parameters. If it is a color singlet, we find that a heavy Higgs with an intermediate mass of 200-300 GeV can decay into the new states, suppressing the branching ratios for the standard model modes, and thus hiding a heavy Higgs at the LHC. If the new particle is also charged under QCD, the Higgs production cross section from gluon fusion can be reduced significantly due to the new colored particle one-loop contribution. Current collider constraints on the new particles allow for viable parameter space to exist in order to hide a heavy Higgs boson. We categorize the general signatures of these new particles, identify favored regions of their parameter space and point out that discovering or excluding them at the LHC can provide important indirect information for a heavy Higgs. Finally, for a very heavy Higgs boson, beyond the search limit at the 7 TeV LHC, we discuss three additional scenarios where models would be consistent with electroweak precision tests: including an additional vector-like fermion mixing with the top quark, adding another U(1) gauge boson and modifying triple-gauge boson couplings.

  13. Muon g-2 Anomaly and Dark Leptonic Gauge Boson

    SciTech Connect

    Lee, Hye-Sung

    2014-11-01

    One of the major motivations to search for a dark gauge boson of MeV-GeV scale is the long-standing muon g-2 anomaly. Because of active searches such as fixed target experiments and rare meson decays, the muon g-2 favored parameter region has been rapidly reduced. With the most recent data, it is practically excluded now in the popular dark photon model. We overview the issue and investigate a potentially alternative model based on the gauged lepton number or U(1)_L, which is under different experimental constraints.

  14. Unified spin gauge model and the top quark mass

    SciTech Connect

    Chisholm, J.S.R.; Farwell, R.S.

    1995-10-01

    Spin gauge models use a real Clifford algebraic structure R{sub p,q} associated with a real manifold of dimension p + q to describe the fundamental interactions of elementary particles. This review provides a comparison between those models and the standard model, indicating their similarities and differences. By contrast with the standard model, the spin gauge model based on R{sub 3,8} generates intermediate boson mass terms without the need to use the Higgs-Kibble mechanism and produces a precise prediction for the mass of the top quark. The potential of this model to account for exactly three families of fermions is considered.

  15. Gauge theories on hyperbolic spaces and dual wormhole instabilities

    SciTech Connect

    Buchel, Alex

    2004-09-15

    We study supergravity duals of strongly coupled four-dimensional gauge theories formulated on compact quotients of hyperbolic spaces. The resulting background geometries are represented by Euclidean wormholes, which complicate establishing the precise gauge theory/string theory correspondence dictionary. These backgrounds suffer from the nonperturbative instabilities arising from the D3D3-bar pair-production in the background four-form potential. We discuss conditions for suppressing this Schwingerlike instability. We find that Euclidean wormholes arising in this construction develop a naked singularity before they can be stabilized.

  16. TX-100 manufacturing final project report.

    SciTech Connect

    Ashwill, Thomas D.; Berry, Derek S.

    2007-11-01

    This report details the work completed under the TX-100 blade manufacturing portion of the Carbon-Hybrid Blade Developments: Standard and Twist-Coupled Prototype project. The TX-100 blade is a 9 meter prototype blade designed with bend-twist coupling to augment the mitigation of peak loads during normal turbine operation. This structural coupling was achieved by locating off axis carbon fiber in the outboard portion of the blade skins. The report will present the tooling selection, blade production, blade instrumentation, blade shipping and adapter plate design and fabrication. The baseline blade used for this project was the ERS-100 (Revision D) wind turbine blade. The molds used for the production of the TX-100 were originally built for the production of the CX-100 blade. The same high pressure and low pressure skin molds were used to manufacture the TX-100 skins. In order to compensate for the difference in skin thickness between the CX-100 and the TX-100, however, a new TX-100 shear web plug and mold were required. Both the blade assembly fixture and the root stud insertion fixture used for the CX-100 blades could be utilized for the TX-100 blades. A production run of seven TX-100 prototype blades was undertaken at TPI Composites during the month of October, 2004. Of those seven blades, four were instrumented with strain gauges before final assembly. After production at the TPI Composites facility in Rhode Island, the blades were shipped to various test sites: two blades to the National Wind Technology Center at the National Renewable Energy Laboratory in Boulder, Colorado, two blades to Sandia National Laboratory in Albuquerque, New Mexico and three blades to the United States Department of Agriculture turbine field test facility in Bushland, Texas. An adapter plate was designed to allow the TX-100 blades to be installed on existing Micon 65/13M turbines at the USDA site. The conclusion of this program is the kick-off of the TX-100 blade testing at the three

  17. The President's Manufacturing Initiative | Department of Energy

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

    Presentation prepared by Dale Hall for the Roadmap Workshop on Manufacturing R&D for the ... Manufacturing National Program Office Roadmap on Manufacturing R&D for the Hydrogen ...

  18. CFL Manufacturers: ENERGY STAR Letters

    Energy.gov [DOE]

    DOE issued letters to 25 manufacturers of compact fluorescent lamps (CFLs) involving various models after PEARL Cycle 9 testing indicated that the models do not meet the ENERGY STAR specification and, therefore, are disqualified from the ENERGY STAR Program.

  19. PEM Stack Manufacturing: Industry Status

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

    © 2009 BALLARD POWER SYSTEMS INC. ALL RIGHTS RESERVED JULY 2009 B U I L D I N G A C L E A N E N E R G Y G R O W T H C O M P A N Y B A L L A R D P O W E R S Y S T E M S PEM Stack Manufacturing: Industry Status Duarte R. Sousa, PE August 11, 2011 AUGUST 2009 P A G E 2 Overview of PEM Stack Manufacturing MEA Manufacturing Plate Manufacturing Stack Assembly Stack Conditioning and Testing Package and Ship For each of the four main processes, the following will be provided: 1. A brief history of

  20. 2014 Manufacturing Energy Consumption Survey

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

    U S C E N S U S B U R E A U 2014 Manufacturing Energy Consumption Survey Sponsored by the Energy Information Administration U.S. Department of Energy Administered and Compiled by ...

  1. Alternative Energy Manufacturing Tax Credit

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Alternative Energy Manufacturing Tax Credit is a nonrefundable tax credit for up to 100% of new state tax revenues (including state, corporate, sales, and withholding taxes) over the life of a...

  2. Solar Thermal Collector Manufacturing Activities

    Annual Energy Outlook

    U.S. Total 74 88 Percent of Total Sales Revenue Number of Companies Source: U.S. Energy Information Administration, Form EIA-63A, "Annual Solar Thermal Collector Manufacturers ...

  3. Manufacturing means jobs ? Mike Arms

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

    Manufacturing Means Jobs - Mike Arms Mike Arms and I usually meet and say hello at the East Tennessee Economic Council meetings each Friday morning at 7:30 a.m. This unique meeting...

  4. Manufacturing Consumption of Energy 1994

    Energy Information Administration (EIA) (indexed site)

    2(94) Distribution Category UC-950 Manufacturing Consumption of Energy 1994 December 1997 Energy Information Administration Office of Energy Markets and End Use U.S. Department of...

  5. First Solar Manufacturing Solar Modules

    Energy.gov [DOE]

    In this photograph, a First Solar associate handles photovoltaic materials at the company's Ohio manufacturing plant. First Solar is an industry partner with the U.S. Department of Energy Solar...

  6. Manufacturing R&D

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

    D The Manufacturing R&D sub-program in the Fuel Cell Technologies Office (FCTO) improves processes and reduces the cost of manufacturing components and systems for hydrogen production and delivery, hydrogen storage, and fuel cells for transportation, stationary, and portable applications. Scaling up production of today's hydrogen and fuel cell components and systems (currently built using laboratory-scale fabrication technologies) to high- volume commercially-viable products is challenging.

  7. Innovative Manufacturing Initiative Recognition Day

    Energy.gov [DOE]

    The Innovative Manufacturing Initiative (IMI) Recognition Day (held in Washington, DC on June 20, 2012) showcased IMI projects selected by the Energy Department to help American manufacturers dramatically increase the energy efficiency of their operations and reduce costs. Each project will advance transformational technologies and materials that can benefit a broad cross-section of the domestic economy. This event created a platform for inter-agency and industry networking and also raised awareness among congressional staff and private investors.

  8. Heavy Vehicle Propulsion Materials

    SciTech Connect

    Ray Johnson

    2000-01-31

    The objectives are to Provide Key Enabling Materials Technologies to Increase Energy Efficiency and Reduce Exhaust Emissions. The following goals are listed: Goal 1: By 3rd quarter 2002, complete development of materials enabling the maintenance or improvement of fuel efficiency {ge} 45% of class 7-8 truck engines while meeting the EPA/Justice Department ''Consent Decree'' for emissions reduction. Goal 2: By 4th quarter 2004, complete development of enabling materials for light-duty (class 1-2) diesel truck engines with efficiency over 40%, over a wide range of loads and speeds, while meeting EPA Tier 2 emission regulations. Goal 3: By 4th quarter 2006, complete development of materials solutions to enable heavy-duty diesel engine efficiency of 50% while meeting the emission reduction goals identified in the EPA proposed rule for heavy-duty highway engines.''

  9. Viscous heavy brines

    SciTech Connect

    House, R.F.; Hoover, L.D.

    1984-07-10

    Hydroxyethyl cellulose and a sequestrant are added to a heavy brine containing one or more salts selected from calcium chloride, calcium bromide, and zinc bromide to increase the viscosity of the brine. Preferably the brine contains zinc bromide, has a density in the range from about 14.2-19.2 pounds per gallon, and the sequestrant is a polyphosphonic acid or water soluble salt thereof.

  10. Utah Heavy Oil Program

    SciTech Connect

    J. Bauman; S. Burian; M. Deo; E. Eddings; R. Gani; R. Goel; C.K. Huang; M. Hogue; R. Keiter; L. Li; J. Ruple; T. Ring; P. Rose; M. Skliar; P.J. Smith; J.P. Spinti; P. Tiwari; J. Wilkey; K. Uchitel

    2009-10-20

    The Utah Heavy Oil Program (UHOP) was established in June 2006 to provide multidisciplinary research support to federal and state constituents for addressing the wide-ranging issues surrounding the creation of an industry for unconventional oil production in the United States. Additionally, UHOP was to serve as an on-going source of unbiased information to the nation surrounding technical, economic, legal and environmental aspects of developing heavy oil, oil sands, and oil shale resources. UHOP fulGilled its role by completing three tasks. First, in response to the Energy Policy Act of 2005 Section 369(p), UHOP published an update report to the 1987 technical and economic assessment of domestic heavy oil resources that was prepared by the Interstate Oil and Gas Compact Commission. The UHOP report, entitled 'A Technical, Economic, and Legal Assessment of North American Heavy Oil, Oil Sands, and Oil Shale Resources' was published in electronic and hard copy form in October 2007. Second, UHOP developed of a comprehensive, publicly accessible online repository of unconventional oil resources in North America based on the DSpace software platform. An interactive map was also developed as a source of geospatial information and as a means to interact with the repository from a geospatial setting. All documents uploaded to the repository are fully searchable by author, title, and keywords. Third, UHOP sponsored Give research projects related to unconventional fuels development. Two projects looked at issues associated with oil shale production, including oil shale pyrolysis kinetics, resource heterogeneity, and reservoir simulation. One project evaluated in situ production from Utah oil sands. Another project focused on water availability and produced water treatments. The last project considered commercial oil shale leasing from a policy, environmental, and economic perspective.

  11. Retrofitting heavy oil processes

    SciTech Connect

    Hamilton, G.L.; Fitzgerald, M.; D'Amico, V.

    1986-01-01

    Refiners, faced with the need to process the bottom end of the heavy high sulfur crude oil barrel in today's uncertain economic environment, are reluctant to commit large amounts of money to expensive upgrading processes. In order to conserve scarce capital while improving operating margins, additional valuable products can be produced by retrofits such as conversion of an idle crude unit to visbreaking, delayed coking or deasphalting service, or conversion of hydrodesulfurizers to mild hydrocracking.

  12. Dismantling of Radium-226 Coal Level Gauges: Encountered Problems and How to Solve

    SciTech Connect

    Punnachaiya, M.; Nuanjan, P.; Moombansao, K.; Sawangsri, T.; Pruantonsai, P.; Srichom, K.

    2006-07-01

    previously a leakage on inner source housing. Thus, during manufacturing the filled-lead for shielding passed through this small hole and fixed the deformed spring together with the source. The circular surface of inner hole was measured and slowly drilled at a diameter 2.2 cm behind shielding, till the spring and the fixed lead sheet were cut, therefore the source could be finally hammered out. The surface dose rate of coal level gauges before weld cutting was 10-15 mR/hr and the highest dose rate at the position of the weld cutter was 2.5 mR/hr. The total time for each weld cutting and automatic sawing was 2-3 minutes and 1 minute, respectively. The source was individually and safely transferred to store in lead safe box using a 1-meter length tong and a light container with 1 meter length handle. The total time for Ra-226 (70 pieces) dismantling, including the encountered problems and their troubles shooting took 4 days operation in which the total dose obtained by 18 operators were ranged from 1-38 {mu}Sv. The dismantling team safely completed the activities within the effective dose limit for occupational exposure of 20 mSv/year (80 {mu}Sv/day). (authors)

  13. Advanced Qualification of Additive Manufacturing Workshop

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

    Additive Manufacturing Workshop Poster Abstract Submission - deadline July 10, 2015 Advanced Qualification of Additive Manufacturing Materials using in situ sensors, diagnostics...

  14. Third Annual American Energy and Manufacturing Competitiveness...

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

    and included showpieces highlighting advanced composites manufacturing and large scale additive manufacturing. Image: Photo courtesy of Attlee Photography View All Galleries

  15. 2010 Manufacturing Energy and Carbon Footprints: Definitions...

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

    Manufacturing Energy and Carbon Footprints: Definitions and Assumptions This 13-page document defines key terms and details assumptions and references used in the Manufacturing ...

  16. ITP Nanomanufacturing: Manufacturing of Surfaces with Nanoscale...

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

    Manufacturing of Surfaces with Nanoscale and Microscale Features ITP Nanomanufacturing: Manufacturing of Surfaces with Nanoscale and Microscale Features superhydrophobicsurfaces.p...

  17. Energy Intensity Indicators: Manufacturing Energy Intensity

    Energy.gov [DOE]

    The manufacturing sector comprises 18 industry sectors, generally defined at the three-digit level of the North American Industrial Classification System (NAICS). The manufacturing energy data...

  18. Electric Drive Component Manufacturing Facilities | Department...

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

    Component Manufacturing Facilities Electric Drive Component Manufacturing Facilities 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review ...

  19. Electric Drive Component Manufacturing Facilities | Department...

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

    Component Manufacturing Facilities Electric Drive Component Manufacturing Facilities 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review ...

  20. Miraial formerly Kakizaki Manufacturing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Miraial (formerly Kakizaki Manufacturing) Place: Tokyo, Japan Zip: 171-0021 Product: Manufacturer of wafer handling products and other components...

  1. Testing, Manufacturing, and Component Development Projects |...

    Office of Environmental Management (EM)

    Testing, Manufacturing, and Component Development Projects This report covers the Wind and Water Power Technologies Office's testing, manufacturing, and component development ...

  2. Energy Department Invests in Innovative Manufacturing Technologies...

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

    in Innovative Manufacturing Technologies Energy Department Invests in Innovative Manufacturing Technologies June 13, 2012 - 12:00am Addthis The Energy Department announced on June...

  3. Foreword: Additive Manufacturing: Interrelationships of Fabrication...

    Office of Scientific and Technical Information (OSTI)

    Moreover, a variety of fields such as aerospace, military, automotive, and biomedical are employing this manufacturing technique as a way to decrease costs, increase manufacturing ...

  4. Wind Energy & Manufacturing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind Energy & Manufacturing Jump to: navigation, search Blades manufactured at Gamesa's factory in Ebensburg, Pennsylvania, will be delivered to wind farms across the United...

  5. Manufacturing Consumption of Energy 1991--Combined Consumption...

    Energy Information Administration (EIA) (indexed site)

    call 202-586-8800 for help. Return to Energy Information Administration Home Page. Home > Energy Users > Manufacturing > Consumption and Fuel Switching Manufacturing Consumption of...

  6. American Wind Manufacturing | Department of Energy

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

    American Wind Manufacturing Addthis 1 of 9 Nordex USA -- a global manufacturer of wind turbines -- delivered and installed turbine components for the Power County Wind...

  7. FY 2008 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2008 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2008 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  8. FY 2010 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2010 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2010 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  9. FY 2009 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2009 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2009 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  10. FY 2006 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2006 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2006 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  11. FY 2007 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2007 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2007 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  12. FY 2011 Honeywell Federal Manufacturing & Technologies, LLC,...

    National Nuclear Security Administration (NNSA)

    FY 2011 Honeywell Federal Manufacturing & Technologies, LLC, PER Summary SUMMARY OF FY 2011 HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC, AWARD FEE DETERMINATION Total ...

  13. Oak Ridge Centers for Manufacturing Technology - Partnership...

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

    Impact on the Semiconductor Industry, part 2 The Oak Ridge Centers for Manufacturing Technology in partnership with SEMATECH (Semiconductor Manufacturing TECHnology) had...

  14. Advanced Battery Manufacturing Facilities and Equipment Program...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Advanced Battery Manufacturing Facilities and Equipment Program Advanced Battery Manufacturing Facilities and Equipment Program Fact Sheet: Grid-Scale ...

  15. Advanced Battery Manufacturing Facilities and Equipment Program...

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

    D.C. PDF icon esarravt002flicker2010p.pdf More Documents & Publications Advanced Battery Manufacturing Facilities and Equipment Program Advanced Battery Manufacturing...

  16. Advanced Technology Vehicles Manufacturing Loan Program | Department...

    Office of Environmental Management (EM)

    Technology Vehicles Manufacturing Loan Program Advanced Technology Vehicles Manufacturing Loan Program ATVM-Program-Application-Overview.pdf More Documents & Publications ATVM...

  17. Clean Energy Manufacturing Initiative Southeast Regional Summit...

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

    Clean Energy Manufacturing Initiative Southeast Regional Summit Clean Energy Manufacturing Initiative Southeast Regional Summit July 9, 2015 8:30AM to 6:00PM EDT Renaissance...

  18. Industrial Activities at DOE: Efficiency, Manufacturing, Process...

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

    Industrial Activities at DOE: Efficiency, Manufacturing, Process, and Materials R&D Industrial Activities at DOE: Efficiency, Manufacturing, Process, and Materials R&D Overview of ...

  19. Processing and Manufacturing Equipment | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Processing and Manufacturing Equipment Jump to: navigation, search TODO: Add description List of Processing and Manufacturing Equipment Incentives Retrieved from "http:...

  20. Technologies Enabling Agile Manufacturing (TEAM) ? an ORCMT...

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

    Technologies Enabling Agile Manufacturing (TEAM) - An ORCMT success story Technologies Enabling Agile Manufacturing (TEAM) was one of the larger programs to come from the...

  1. Bio Solutions Manufacturing Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solutions Manufacturing Inc Jump to: navigation, search Name: Bio Solutions Manufacturing Inc Place: Las Vegas, Nevada Zip: 89103 Product: Waste-to-energy bioremediation developer....

  2. DOE - Office of Legacy Management -- Manufacturing Laboratories...

    Office of Legacy Management (LM)

    Manufacturing Laboratories Inc - MA 0-04 FUSRAP Considered Sites Site: MANUFACTURING LABORATORIES, INC. (MA.0-04 ) Eliminated from further consideration under FUSRAP Designated...

  3. Chung Hsin Electric Machinery Manufacturing Corporation CHEM...

    OpenEI (Open Energy Information) [EERE & EIA]

    Chung Hsin Electric Machinery Manufacturing Corporation CHEM Jump to: navigation, search Name: Chung Hsin Electric & Machinery Manufacturing Corporation (CHEM) Place: Taoyuan...

  4. Leitner Shriram Manufacturing Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Manufacturing Ltd Jump to: navigation, search Name: Leitner Shriram Manufacturing Ltd Place: Chennai, Tamil Nadu, India Zip: 600095 Sector: Wind energy Product: Chennai-based JV...

  5. Advanced Qualification of Additive Manufacturing Materials Workshop

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

    Advanced Qualification of Additive Manufacturing Materials Workshop Advanced Qualification of Additive Manufacturing Materials Workshop WHEN: Jul 20, 2015 8:30 AM - Jul 21, 2015...

  6. Aurora Photovoltaics Manufacturing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Photovoltaics Manufacturing Jump to: navigation, search Name: Aurora Photovoltaics Manufacturing Place: Lawrenceville, New Jersey Zip: 8648 Sector: Solar Product: A subsidiary of...

  7. Stronger Manufacturers' Energy Efficiency Standards for Residential...

    Energy Saver

    Stronger Manufacturers' Energy Efficiency Standards for Residential Air Conditioners Go Into Effect Today Stronger Manufacturers' Energy Efficiency Standards for Residential Air ...

  8. China Shandong Penglai Electric Power Equipment Manufacturing...

    OpenEI (Open Energy Information) [EERE & EIA]

    Penglai Electric Power Equipment Manufacturing Jump to: navigation, search Name: China Shandong Penglai Electric Power Equipment Manufacturing Place: Penglai, Shandong Province,...

  9. Manufacturing Institutes Exhibit American Innovation at Hannover...

    Office of Environmental Management (EM)

    Manufacturing Institutes Exhibit American Innovation at Hannover Messe Manufacturing Institutes Exhibit American Innovation at Hannover Messe April 25, 2016 - 4:30pm Addthis The ...

  10. FACTSHEET: Next Generation Power Electronics Manufacturing Innovation...

    Energy.gov [DOE] (indexed site)

    a public-private manufacturing innovation institute for next generation power electronics. ... network of up to 45 manufacturing innovation institutes that help make America a ...

  11. Advanced Manufacturing Office and Potential Technologies for...

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

    for Clean Energy Manufacturing Innovation October 8, 2014 DOEDOD Planning ... is a leader in advanced manufacturing innovation and implementing the National Network ...

  12. Energy Conservation Standards for Manufactured Housing. Notice...

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

    EERE-2009-BT-BC-0021 RIN: 1904-AC11 Energy Conservation Standards for Manufactured ... which directs DOE to establish energy conservation standards for manufactured housing. ...

  13. Manufacturing Energy and Carbon Footprint References | Department...

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

    Manufacturing Energy and Carbon Footprint References footprintreferences.pdf (309.04 KB) More Documents & Publications 2010 Manufacturing Energy and Carbon Footprints: References ...

  14. Clean Energy Manufacturing Funding Opportunities | Department...

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

    Funding Opportunities Clean Energy Manufacturing Funding Opportunities To accomplish the goals of the Clean Energy Manufacturing Initiative (CEMI), the U.S. Department of Energy ...

  15. Manufacturing Demonstration Facility Workshop | Department of...

    Energy.gov [DOE] (indexed site)

    March 12, 2012 The Manufacturing Demonstration Facility Workshop (held in Chicago, IL, on ... aspects of planning a series of Manufacturing Demonstration Facilities (MDFs). ...

  16. Manufacturing Demonstration Facilities Workshop Agenda, March...

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

    Manufacturing Demonstration Facilities Workshop Agenda, March 2012 mdfworkshopagenda.pdf (263.06 KB) More Documents & Publications Manufacturing Demonstration Facility Workshop ...

  17. Exotic decays of heavy B quarks

    DOE PAGES [OSTI]

    Fox, Patrick J.; Tucker-Smith, David

    2016-01-08

    Heavy vector-like quarks of charge –1/3, B, have been searched for at the LHC through the decays B → bZ, bh, tW. In models where the B quark also carries charge under a new gauge group, new decay channels may dominate. We focus on the case where the B is charged under a U(1)' and describe simple models where the dominant decay mode is B → bZ' → b(bb¯¯). With the inclusion of dark matter such models can explain the excess of gamma rays from the Galactic center. We develop a search strategy for this decay chain and estimate thatmore » with integrated luminosity of 300 fb–1 the LHC will have the potential to discover both the B and the Z' for B quarks with mass below ~ 1.6 TeV, for a broad range of Z' masses. Furthermore, a high-luminosity run can extend this reach to 2 TeV.« less

  18. Lightweight Composite Materials for Heavy Duty Vehicles

    SciTech Connect

    Pruez, Jacky; Shoukry, Samir; Williams, Gergis; Shoukry, Mark

    2013-08-31

    The main objective of this project is to develop, analyze and validate data, methodologies and tools that support widespread applications of automotive lightweighting technologies. Two underlying principles are guiding the research efforts towards this objective: • Seamless integration between the lightweight materials selected for certain vehicle systems, cost-effective methods for their design and manufacturing, and practical means to enhance their durability while reducing their Life-Cycle-Costs (LCC). • Smooth migration of the experience and findings accumulated so far at WVU in the areas of designing with lightweight materials, innovative joining concepts and durability predictions, from applications to the area of weight savings for heavy vehicle systems and hydrogen storage tanks, to lightweighting applications of selected systems or assemblies in light–duty vehicles.

  19. Wormholes, emergent gauge fields, and the weak gravity conjecture

    DOE PAGES [OSTI]

    Harlow, Daniel

    2016-01-20

    This paper revisits the question of reconstructing bulk gauge fields as boundary operators in AdS/CFT. In the presence of the ormhole dual to the thermo field double state of two CFTs, the existence of bulk gauge fields is in some tension with the microscopic tensor factorization of the Hilbert space. Here, I explain how this tension can be resolved by splitting the gauge field into charged constituents, and I argue that this leads to a new argument for the "principle of completeness", which states that the charge lattice of a gauge theory coupled to gravity must be fully populated. Imore » also claim that it leads to a new motivation for (and a clarification of) the "weak gravity conjecture", which I interpret as a strengthening of this principle. This setup gives a simple example of a situation where describing low-energy bulk physics in CFT language requires knowledge of high-energy bulk physics. Furthermore, this contradicts to some extent the notion of "effective conformal field theory", but in fact is an expected feature of the resolution of the black hole information problem. An analogous factorization issue exists also for the gravitational field, and I comment on several of its implications for reconstructing black hole interiors and the emergence of spacetime more generally.« less

  20. Symplectic quantum mechanics and Chern-Simons gauge theory. I

    SciTech Connect

    Jeffrey, Lisa C.

    2013-05-15

    In this article we describe the relation between the Chern-Simons gauge theory partition function and the partition function defined using the symplectic action functional as the Lagrangian. We show that the partition functions obtained using these two Lagrangians agree, and we identify the semiclassical formula for the partition function defined using the symplectic action functional.

  1. Coulomb gauge approach for charmonium meson and hybrid radiative transitions

    SciTech Connect

    Gou, Peng; Yepez-Martínez, Tochtli; Szczepaniak, Adam P.

    2015-01-22

    We consider the lowest order interaction of the Foldy-Wouthuysen QED and QCD Hamiltonian in the Coulomb gauge approach, to describe radiative transitions between conventional and hybrids charmonium mesons. The results are compared to potential quark models and lattices calculations.

  2. Observational constraints on gauge field production in axion inflation

    SciTech Connect

    Meerburg, P.D.; Pajer, E. E-mail: enrico.pajer@gmail.com

    2013-02-01

    Models of axion inflation are particularly interesting since they provide a natural justification for the flatness of the potential over a super-Planckian distance, namely the approximate shift-symmetry of the inflaton. In addition, most of the observational consequences are directly related to this symmetry and hence are correlated. Large tensor modes can be accompanied by the observable effects of a the shift-symmetric coupling φF F-tilde to a gauge field. During inflation this coupling leads to a copious production of gauge quanta and consequently a very distinct modification of the primordial curvature perturbations. In this work we compare these predictions with observations. We find that the leading constraint on the model comes from the CMB power spectrum when considering both WMAP 7-year and ACT data. The bispectrum generated by the non-Gaussian inverse-decay of the gauge field leads to a comparable but slightly weaker constraint. There is also a constraint from μ-distortion using TRIS plus COBE/FIRAS data, but it is much weaker. Finally we comment on a generalization of the model to massive gauge fields. When the mass is generated by some light Higgs field, observably large local non-Gaussianity can be produced.

  3. Manufacturing Innovation Institute for Smart Manufacturing: Advanced Sensors, Controls, Platforms, and Modeling for Manufacturing

    Energy.gov [DOE]

    Office: Advanced ManufacturingPost date: 9/15/15Original Closing Date for Applications: Jan 29, 2016 A mandatory Concept Paper is due 11/04/2015 at 5:00pm ET.

  4. Worldwide Energy and Manufacturing USA Inc formerly Worldwide...

    OpenEI (Open Energy Information) [EERE & EIA]

    and Manufacturing USA Inc formerly Worldwide Manufacturing USA Jump to: navigation, search Name: Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA)...

  5. Ruby and Sm:YAG fluorescence pressure gauges up to 120 GPa and...

    Office of Scientific and Technical Information (OSTI)

    Ruby and Sm:YAG fluorescence pressure gauges up to 120 GPa and 700 K Citation Details In-Document Search Title: Ruby and Sm:YAG fluorescence pressure gauges up to 120 GPa and 700 K ...

  6. Lyapunov exponent and plasmon damping rate in non-Abelian gauge theories

    SciTech Connect

    Biro, T.S.; Gong, C.; Mueller, B.

    1995-07-15

    We explain why the maximal positive Lyapunov exponent of classical SU({ital N}) gauge theory coincides with (twice) the damping rate of a plasmon at rest in the leading order of thermal gauge theory.

  7. Non-Abelian S U ( 2 ) gauge fields through density wave order...

    Office of Scientific and Technical Information (OSTI)

    Non-Abelian S U ( 2 ) gauge fields through density wave order and strain in graphene Title: Non-Abelian S U ( 2 ) gauge fields through density wave order and strain in graphene ...

  8. Multi-Higgs doublet models with local U(1){sub H} gauge symmetry...

    Office of Scientific and Technical Information (OSTI)

    with local U(1)sub H gauge symmetry and neutrino physics therein Citation Details In-Document Search Title: Multi-Higgs doublet models with local U(1)sub H gauge symmetry and ...

  9. Non-AbelianSU(2)gauge fields through density wave order and strain...

    Office of Scientific and Technical Information (OSTI)

    Non-AbelianSU(2)gauge fields through density wave order and strain in graphene Prev Next Title: Non-AbelianSU(2)gauge fields through density wave order and strain in graphene...

  10. Photovoltaic manufacturing technology, Phase 1

    SciTech Connect

    Not Available

    1992-10-01

    This report describes subcontracted research by the Chronar Corporation, prepared by Advanced Photovoltaic Systems, Inc. (APS) for Phase 1 of the Photovoltaic Manufacturing Technology Development project. Amorphous silicon is chosen as the PV technology that Chronar Corporation and APS believe offers the greatest potential for manufacturing improvements, which, in turn, will result in significant cost reductions and performance improvements in photovoltaic products. The APS Eureka'' facility was chosen as the manufacturing system that can offer the possibility of achieving these production enhancements. The relationship of the Eureka'' facility to Chronar's batch'' plants is discussed. Five key areas are also identified that could meet the objectives of manufacturing potential that could lead to improved performance, reduced manufacturing costs, and significantly increased production. The projected long-term potential benefits of these areas are discussed, as well as problems that may impede the achievement of the hoped-for developments. A significant number of the problems discussed are of a generic nature and could be of general interest to the industry. The final section of this document addresses the cost and time estimates for achieving the solutions to the problems discussed earlier. Emphasis is placed on the number, type, and cost of the human resources required for the project.

  11. Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty...

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

    More Documents & Publications Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty Combustion Modeling Vehicle Technologies Office Merit Review 2014: Heavy-Duty ...

  12. Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty...

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

    Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty Combustion Modeling Vehicle Technologies Office Merit Review 2014: Heavy-Duty Low-Temperature and Diesel ...

  13. Comparison between length and velocity gauges in quantum simulations of high-order harmonic generation

    SciTech Connect

    Han, Yong-Chang; Madsen, Lars Bojer

    2010-06-15

    We solve the time-dependent Schroedinger equation for atomic hydrogen in an intense field using spherical coordinates with a radial grid and a spherical harmonic basis for the angular part. We present the high-order harmonic spectra based on three different forms, the dipole, dipole velocity, and acceleration forms, and two gauges, the length and velocity gauges. The relationships among the harmonic phases obtained from the Fourier transform of the three forms are discussed in detail. Although quantum mechanics is gauge invariant and the length and velocity gauges should give identical results, the two gauges present different computation efficiencies, which reflects the different behavior in terms of characteristics of the physical couplings acting in the two gauges. In order to obtain convergence, more angular momentum states are required in the length gauge, while more grid points are required in the velocity gauge. At lower laser intensity, the calculation in the length gauge is faster than that in the velocity gauge, while at high laser intensity, the calculation in the velocity gauge is more efficient. The velocity gauge is also expected to be more efficient in higher-dimensional calculations.

  14. Heavy Truck Engine Program

    SciTech Connect

    Nelson, Christopher

    2009-01-08

    The Heavy Duty Truck Engine Program at Cummins embodied three significant development phases. All phases of work strove to demonstrate a high level of diesel engine efficiency in the face of increasingly stringent emission requirements. Concurrently, aftertreatment system development and refinement was pursued in support of these efficiency demonstrations. The program's first phase focused on the demonstration in-vehicle of a high level of heavy duty diesel engine efficiency (45% Brake Thermal Efficiency) at a typical cruise condition while achieving composite emissions results which met the 2004 U.S. EPA legislated standards. With a combination of engine combustion calibration tuning and the development and application of Urea-based SCR and particulate aftertreatment, these demonstrations were successfully performed by Q4 of 2002. The second phase of the program directed efforts towards an in-vehicle demonstration of an engine system capable of meeting 2007 U.S. EPA legislated emissions requirements while achieving 45% Brake Thermal Efficiency at cruise conditions. Through further combustion optimization, the refinement of Cummins Cooled EGR architecture, the application of a high pressure common rail fuel system and the incorporation of optimized engine parasitics, Cummins Inc. successfully demonstrated these deliverables in Q2 of 2004. The program's final phase set a stretch goal of demonstrating 50% Brake Thermal Efficiency from a heavy duty diesel engine system capable of meeting 2010 U.S. EPA legislated emissions requirements. Cummins chose to pursue this goal through further combustion development and refinement of the Cooled EGR system architecture and also applied a Rankine cycle Waste Heat Recovery technique to convert otherwise wasted thermal energy to useful power. The engine and heat recovery system was demonstrated to achieve 50% Brake Thermal Efficiency while operating at a torque peak condition in second quarter, 2006. The 50% efficient engine

  15. Characterizing Heavy Ion

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

    Characterizing Heavy Ion Reactions in the 1980's Is there Treasure at the end of the Rainbow? & What happens and how do different modes compete? John Schiffer One of the three research areas for ATLAS, as stated in a 1984 document to Congress: Are there some new marvelous symmetries, hidden in resonances in heavier nuclei, beyond 12 C+ 12 C and its immediate vicinity? (s.c. linac work, pre-ATLAS) Other attempts to chase the rainbow 180 o elastic scattering of 12 C on 40 Ca shows structure

  16. Sustainable Manufacturing via Multi-Scale, Physics-Based Process Modeling and Manufacturing- Informed Design

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

    Manufacturing ADVANCED MANUFACTURING OFFICE Sustainable Manufacturing via Multi-Scale, Physics-Based Process Modeling and Manufacturing- Informed Design Improving Product and Manufacturing Process Design through a More Accurate and Widely Applicable Modeling Framework. This project aims to fll the knowledge gap between upstream design and downstream manufacturing processes by developing a manufacturing-informed design framework enabled by multi-scale, physics-based process models. This framework

  17. Oak Ridge Manufacturing Demonstration Facility (MDF)

    Energy.gov [DOE]

    The Manufacturing Demonstration Facility (MDF) is a collaborative manufacturing community that shares a common RD&D infrastructure. This shared infrastructure provides affordable access to advanced physical and virtual tools for rapidly demonstrating new manufacturing technologies and optimizing critical processes. Oak Ridge National Laboratory is home to AMO's MDF focused on Additive Manufacturing and Low-cost Carbon Fiber.

  18. Oak Ridge Manufacturing Demonstration Facility (MDF)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Manufacturing Demonstration Facility (MDF) is a collabora­tive manufacturing community that shares a common RD&D infrastructure. This shared infrastructure provides affordable access to advanced physical and virtual tools for rapidly demonstrating new manufacturing technologies and optimizing critical processes. Oak Ridge National Laboratory is home to AMO's MDF focused on Additive Manufacturing and Low-cost Carbon Fiber.

  19. US Department of Energy workshop on future fuel technology for heavy vehicles

    SciTech Connect

    1996-12-31

    The objective of the workshop described in this report was to develop consensus on a program strategy for use of alternative fuels in heavy vehicles. Participants represented fuel providers, additive suppliers, the trucking industry, engine manufacturers, and government or national laboratory staff. Breakout sessions were co-facilitated by national laboratory staff and industry representatives.

  20. Metrology for Fuel Cell Manufacturing

    SciTech Connect

    Stocker, Michael; Stanfield, Eric

    2015-02-04

    The project was divided into three subprojects. The first subproject is Fuel Cell Manufacturing Variability and Its Impact on Performance. The objective was to determine if flow field channel dimensional variability has an impact on fuel cell performance. The second subproject is Non-contact Sensor Evaluation for Bipolar Plate Manufacturing Process Control and Smart Assembly of Fuel Cell Stacks. The objective was to enable cost reduction in the manufacture of fuel cell plates by providing a rapid non-contact measurement system for in-line process control. The third subproject is Optical Scatterfield Metrology for Online Catalyst Coating Inspection of PEM Soft Goods. The objective was to evaluate the suitability of Optical Scatterfield Microscopy as a viable measurement tool for in situ process control of catalyst coatings.

  1. Cartan gravity, matter fields, and the gauge principle

    SciTech Connect

    Westman, Hans F.; Zlosnik, Tom G.

    2013-07-15

    Gravity is commonly thought of as one of the four force fields in nature. However, in standard formulations its mathematical structure is rather different from the YangMills fields of particle physics that govern the electromagnetic, weak, and strong interactions. This paper explores this dissonance with particular focus on how gravity couples to matter from the perspective of the Cartan-geometric formulation of gravity. There the gravitational field is represented by a pair of variables: (1) a contact vector V{sup A} which is geometrically visualized as the contact point between the spacetime manifold and a model spacetime being rolled on top of it, and (2) a gauge connection A{sub ?}{sup AB}, here taken to be valued in the Lie algebra of SO(2,3) or SO(1,4), which mathematically determines how much the model spacetime is rotated when rolled. By insisting on two principles, the gauge principle and polynomial simplicity, we shall show how one can reformulate matter field actions in a way that is harmonious with Cartans geometric construction. This yields a formulation of all matter fields in terms of first order partial differential equations. We show in detail how the standard second order formulation can be recovered. In particular, the Hodge dual, which characterizes the structure of bosonic field equations, pops up automatically. Furthermore, the energymomentum and spin-density three-forms are naturally combined into a single object here denoted the spin-energymomentum three-form. Finally, we highlight a peculiarity in the mathematical structure of our first-order formulation of YangMills fields. This suggests a way to unify a U(1) gauge field with gravity into a SO(1,5)-valued gauge field using a natural generalization of Cartan geometry in which the larger symmetry group is spontaneously broken down to SO(1,3)U(1). The coupling of this unified theory to matter fields and possible extensions to non-Abelian gauge fields are left as open questions

  2. SECTION II: HEAVY ION REACTIONS

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

    HEAVY ION REACTIONS Alternative mechanisms for heavy element production......................................................II-1 P. K.Sahu, J. B. Natowitz, R. Wada, K. Hagel, T. Materna, Z. Chen, L. Qin, M. Barbui, S. Moretto, D. Fabris, M. Lunardon, M. Morando, G. Nebbia, S. Pesente, V. Rizzi, G. Viesti, V. Bocci, A. Andrighetto, M. Cinausero, G. Prete, Z. Majka, A. Wieloch, and S. Kowalski Z-dependence of isoscaling parameter in central heavy ion collisions at intermediate energy......II-3 Z.

  3. Method for manufacturing glass frit

    DOEpatents

    Budrick, Ronald G.; King, Frank T.; Nolen, Jr., Robert L.; Solomon, David E.

    1977-01-01

    A method of manufacturing a glass frit for use in the manufacture of uniform glass microspheres to serve as containers for laser fusion fuel to be exposed to laser energy which includes the formation of a glass gel which is then dried, pulverized, and very accurately sized to particles in a range of, for example, 125 to 149 micrometers. The particles contain an occluded material such as urea which expands when heated. The sized particles are washed, dried, and subjected to heat to control the moisture content prior to being introduced into a system to form microspheres.

  4. Manufacturing Pre-Solicitation Transcript

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

    DEPARTMENT OF ENERGY HYDROGEN PROGRAM MANUFACTURING R&D PRE-SOLICITATION MEETING FRIDAY, MAY 18, 2007 CRYSTAL GATEWAY MARRIOTT 1700 JEFFERSON DAVIS HIGHWAY SALONS 5 AND 6 ARLINGTON, VA. 22202 2 A G E N D A 1:00 p.m. Welcome and Opening Remarks JoAnn Milliken, Chief Engineer, U.S. DOE Hydrogen Program 1:05 p.m. FOA Application Process and Anticipated Timeline Jill Gruber, Project Officer, U.S. DOE Hydrogen Program, Golden Field Office 1:30 p.m. Manufacturing FOA Proposed Scope and Topics Pete

  5. SECTION II: HEAVY ION REACTIONS

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

    for heavy element production...II-1 P. K.Sahu, J. B. Natowitz, R. Wada, K. Hagel, T. Materna, Z. Chen, L. Qin, M. Barbui,...

  6. INL '@work' heavy equipment mechanic

    ScienceCinema

    Christensen, Cad

    2013-05-28

    INL's Cad Christensen is a heavy equipment mechanic. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  7. INL '@work' heavy equipment mechanic

    SciTech Connect

    Christensen, Cad

    2008-01-01

    INL's Cad Christensen is a heavy equipment mechanic. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  8. Heavy-flavor production overview

    SciTech Connect

    Jeffrey A. Appel

    2003-12-10

    This talk serves as an introduction to the Heavy-Flavor session of the XXXIII International Symposium on Multiparticle Dynamics. A major focus of this session is on the production of heavy quarks. The talks which follow review the latest results on heavy quark production in strong, electromagnetic, and weak interactions, as well as some of the physics of the heavy quarks themselves. This talk emphasizes what we can learn from the production measurements, both about underlying QCD theory and the partonic nature of the hadrons which we see in the laboratory.

  9. White House Announces Eighth Manufacturing Innovation Institute |

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

    Department of Energy White House Announces Eighth Manufacturing Innovation Institute White House Announces Eighth Manufacturing Innovation Institute April 6, 2016 - 4:49pm Addthis On Thursday, April 1, the White House announced a new institute which will focus on revolutionary fibers and textile manufacturing. This new institute is the eighth manufacturing hub to be awarded as part of the National Network for Manufacturing Innovation (NNMI). Collectively, the federal government's commitment

  10. Manufacturing Energy and Carbon Footprints Scope

    Energy.gov [DOE] (indexed site)

    Manufacturing Energy and Carbon Footprint Scope The footprint analysis looks at a large subset of U.S. manufacturing, with the objective of capturing the bulk share of energy consumption and carbon emissions. Table 1 lists the fifteen manufacturing sectors selected for analysis; a sixteenth footprint has also been prepared for the entire manufacturing sector. Manufacturing sectors are listed by their respective NAICS (North American Industry Classification System) codes. NAICS descriptions of

  11. Manufacturing Energy and Carbon Footprints (2006 MECS)

    Energy.gov [DOE]

    Energy and Carbon Footprints provide a mapping of energy from supply to end use in manufacturing. They show us where energy is used and lost—and where greenhouse gases (GHGs) are emitted. Footprints are available below for 15 manufacturing sectors (representing 94% of all manufacturing energy use) and for U.S. manufacturing as a whole. Analysis of these footprints is also available in the U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis report.

  12. Explore Careers in Manufacturing | Department of Energy

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

    Manufacturing Explore Careers in Manufacturing The Advanced Manufacturing Office (AMO) invests in public-private research and development partnerships and encourages a culture of continuous improvement in corporate energy management to bring about a transformation in U.S. manufacturing. The Advanced Manufacturing Office (AMO) invests in public-private research and development partnerships and encourages a culture of continuous improvement in corporate energy management to bring about a

  13. Manufacturing Success Stories | Department of Energy

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

    Manufacturing Success Stories Manufacturing Success Stories RSS The Office of Energy Efficiency and Renewable Energy's (EERE) successes in developing technologies and processes for more efficient energy management systems create big opportunities for energy savings and new jobs in manufacturing. Explore EERE's manufacturing success stories below. August 17, 2016 Distillation columns like this one are used in a variety of chemical manufacturing applications. Photo courtesy of Organic Chemistry

  14. Phases of N=1 Supersymmetric Chiral Gauge Theories

    SciTech Connect

    Craig, Nathaniel; Essig, Rouven; Hook, Anson; Torroba, Gonzalo; /SLAC /Stanford U., Phys. Dept.

    2012-02-17

    We analyze the phases of supersymmetric chiral gauge theories with an antisymmetric tensor and (anti)fundamental flavors, in the presence of a classically marginal superpotential deformation. Varying the number of flavors that appear in the superpotential reveals rich infrared chiral dynamics and novel dualities. The dualities are characterized by an infinite family of magnetic duals with arbitrarily large gauge groups describing the same fixed point, correlated with arbitrarily large classical global symmetries that are truncated nonperturbatively. At the origin of moduli space, these theories exhibit a phase with confinement and chiral symmetry breaking, an interacting nonabelian Coulomb phase, and phases where an interacting sector coexists with a sector that either s-confines or is in a free magnetic phase. Properties of these intriguing 'mixed phases' are studied in detail using duality and a-maximization, and the presence of superpotential interactions provides further insights into their formation.

  15. N >= 4 Supergravity Amplitudes from Gauge Theory at Two Loops

    SciTech Connect

    Boucher-Veronneau, C.; Dixon, L.J.; /SLAC

    2012-02-15

    We present the full two-loop four-graviton amplitudes in N = 4, 5, 6 supergravity. These results were obtained using the double-copy structure of gravity, which follows from the recently conjectured color-kinematics duality in gauge theory. The two-loop four-gluon scattering amplitudes in N = 0, 1, 2 supersymmetric gauge theory are a second essential ingredient. The gravity amplitudes have the expected infrared behavior: the two-loop divergences are given in terms of the squares of the corresponding one-loop amplitudes. The finite remainders are presented in a compact form. The finite remainder for N = 8 supergravity is also presented, in a form that utilizes a pure function with a very simple symbol.

  16. Fragmentation, NRQCD and Factorization in Heavy Quarkonium Production...

    Office of Scientific and Technical Information (OSTI)

    However, we show that gauge invariance and factorization require that conventional NRQCD production matrix elements be modified to include Wilson lines or non-abelian gauge links. ...

  17. The B*Bπ coupling using relativistic heavy quarks

    SciTech Connect

    Flynn, J. M.; Fritzsch, P.; Kawanai, T.; Lehner, C.; Samways, B.; Sachrajda, C. T.; Van de Water, R. S.; Witzel, O.

    2015-06-23

    We report on a calculation of the B*Bπ coupling in lattice QCD. The strong matrix element (Bπ|B*) is directly related to the leading order low-energy constant in heavy meson chiral perturbation theory (HMΧPT) for B mesons. We carry out our calculation directly at the b-quark mass using a non-perturbatively tuned clover action that controls discretization effects of order |pa| and (ma)n for all n. Our analysis is performed on RBC/UKQCD gauge configurations using domain-wall fermions and the Iwasaki gauge action at two lattice spacings of a–1 = 1.729(25) GeV, a–1 = 2.281 (28) GeV, and unitary pion masses down to 290 MeV. We achieve good statistical precision and control all systematic uncertainties, giving a final result for the HMΧPT coupling gb = 0.56(3)stat(7)sys in the continuum and at the physical light-quark masses. Furthermore, this is the first calculation performed directly at the physical b-quark mass and lies in the region one would expect from carrying out an interpolation between previous results at the charm mass and at the static point.

  18. B*Bπ coupling using relativistic heavy quarks

    DOE PAGES [OSTI]

    Flynn, J. M.; Fritzsch, P.; Kawanai, T.; Lehner, C.; Sachrajda, C. T.; Samways, B.; Van de Water, R. S.; Witzel, O.

    2016-01-27

    Here, we report on a calculation of the B*Bπ coupling in three-flavor lattice QCD. This coupling, defined from the strong-interaction matrix element , is related to the leading order low-energy constant in heavy meson chiral perturbation theory. We carry out our calculation directly at the b-quark mass using a nonperturbatively tuned clover action that controls discretization effects of order |more » $$\\vec{p}$$a| and (ma)n for all n. Our analysis is performed on RBC/UKQCD gauge configurations using domain-wall fermions and the Iwasaki gauge action at two lattice spacings of a-1=1.729(25) GeV, a-1=2.281(28) GeV, and unitary pion masses down to 290 MeV. We achieve good statistical precision and control all systematic uncertainties, giving a final result for the coupling gb=0.56(3)stat(7)sys in the continuum and at the physical light-quark masses. Moreover, this is the first calculation performed directly at the physical b-quark mass and lies in the region one would expect from carrying out an interpolation between previous results at the charm mass and at the static point.« less

  19. B*Bπ coupling using relativistic heavy quarks

    DOE PAGES [OSTI]

    Flynn, J. M.; Fritzsch, P.; Kawanai, T.; Lehner, C.; Samways, B.; Sachrajda, C. T.; Van de Water, R. S.; Witzel, O.

    2016-01-27

    We report on a calculation of the B*Bπ coupling in lattice QCD. The strong matrix element (Bπ|B*) is directly related to the leading order low-energy constant in heavy meson chiral perturbation theory (HMΧPT) for B mesons. We carry out our calculation directly at the b-quark mass using a non-perturbatively tuned clover action that controls discretization effects of order |p→a| and (ma)n for all n. Our analysis is performed on RBC/UKQCD gauge configurations using domain-wall fermions and the Iwasaki gauge action at two lattice spacings of a–1 = 1.729(25) GeV, a–1 = 2.281 (28) GeV, and unitary pion masses down tomore » 290 MeV. We achieve good statistical precision and control all systematic uncertainties, giving a final result for the HMΧPT coupling gb = 0.56(3)stat(7)sys in the continuum and at the physical light-quark masses. Furthermore, this is the first calculation performed directly at the physical b-quark mass and lies in the region one would expect from carrying out an interpolation between previous results at the charm mass and at the static point.« less

  20. Two-dimensional lattice gauge theories with superconducting quantum circuits

    SciTech Connect

    Marcos, D.; Widmer, P.; Rico, E.; Hafezi, M.; Rabl, P.; Wiese, U.-J.; Zoller, P.

    2014-12-15

    A quantum simulator of U(1) lattice gauge theories can be implemented with superconducting circuits. This allows the investigation of confined and deconfined phases in quantum link models, and of valence bond solid and spin liquid phases in quantum dimer models. Fractionalized confining strings and the real-time dynamics of quantum phase transitions are accessible as well. Here we show how state-of-the-art superconducting technology allows us to simulate these phenomena in relatively small circuit lattices. By exploiting the strong non-linear couplings between quantized excitations emerging when superconducting qubits are coupled, we show how to engineer gauge invariant Hamiltonians, including ring-exchange and four-body Ising interactions. We demonstrate that, despite decoherence and disorder effects, minimal circuit instances allow us to investigate properties such as the dynamics of electric flux strings, signaling confinement in gauge invariant field theories. The experimental realization of these models in larger superconducting circuits could address open questions beyond current computational capability.

  1. Process for manufacturing multilayer capacitors

    DOEpatents

    Lauf, Robert J.; Holcombe, Cressie E.; Dykes, Norman L.

    1996-01-01

    The invention is directed to a method of manufacture of multilayer electrical components, especially capacitors, and components made by such a method. High capacitance dielectric materials and low cost metallizations layered with such dielectrics may be fabricated as multilayer electrical components by sintering the metallizations and the dielectrics during the fabrication process by application of microwave radiation.

  2. Process for manufacturing multilayer capacitors

    DOEpatents

    Lauf, R.J.; Holcombe, C.E.; Dykes, N.L.

    1996-01-02

    The invention is directed to a method of manufacture of multilayer electrical components, especially capacitors, and components made by such a method. High capacitance dielectric materials and low cost metallizations layered with such dielectrics may be fabricated as multilayer electrical components by sintering the metallizations and the dielectrics during the fabrication process by application of microwave radiation. 4 figs.

  3. Heat treating of manufactured components

    SciTech Connect

    Ripley, Edward B.

    2012-05-22

    An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material is disclosed. The system typically includes an insulating vessel placed within a microwave applicator chamber. A moderating material is positioned inside the insulating vessel so that a substantial portion of the exterior surface of each component for heat treating is in contact with the moderating material.

  4. Experiences on IGSCC crack manufacturing

    SciTech Connect

    Veron, P.

    1997-02-01

    The author presents his experience in manufacturing IGSCC realistic defects, mainly in INCONEL 600 MA Steam Generator Tubes. From that experience he extracts some knowledge about this cracking (influence of chemistry in the environment, stress state, crack growth rate, and occurrence in laboratory condition of break before leak).

  5. APBF-DEC Heavy Duty NOx Adsorber/DPF Project: Heavy Duty Linehaul...

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

    Heavy Duty NOx AdsorberDPF Project: Heavy Duty Linehaul Platform Project Update APBF-DEC Heavy Duty NOx AdsorberDPF Project: Heavy Duty Linehaul Platform Project Update 2003 DEER ...

  6. Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty...

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

    More Documents & Publications Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty Combustion Modeling Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty ...

  7. Conversion of heavy hydrocarbon oils

    SciTech Connect

    Chen, N.Y.; Pelrine, B.P.; Yan, T.Y.

    1982-12-14

    This invention provides a process for upgrading a heavy hydrocarbon oil to motor fuel products. The heavy hydrocarbon oil is admixed with a metal halide catalyst and a solvent component under supercritical conditions to form (1) a dense-gas solvent phase which contains refined hydrocarbon crackate, and which is substantially free of metal halide catalyst content; and (2) a residual asphaltic phase.

  8. HEAVY ION LINEAR ACCELERATOR

    DOEpatents

    Van Atta, C.M.; Beringer, R.; Smith, L.

    1959-01-01

    A linear accelerator of heavy ions is described. The basic contributions of the invention consist of a method and apparatus for obtaining high energy particles of an element with an increased charge-to-mass ratio. The method comprises the steps of ionizing the atoms of an element, accelerating the resultant ions to an energy substantially equal to one Mev per nucleon, stripping orbital electrons from the accelerated ions by passing the ions through a curtain of elemental vapor disposed transversely of the path of the ions to provide a second charge-to-mass ratio, and finally accelerating the resultant stripped ions to a final energy of at least ten Mev per nucleon.

  9. Heavy oil transportation by pipeline

    SciTech Connect

    Gerez, J.M.; Pick, A.R.

    1996-12-31

    Worldwide there are a number of pipelines used to transport heavy crude oils. The operations are facilitated in a variety of ways. For example, the Alyeska pipeline is an insulated pipeline transporting warm oil over 800 miles. This 48-inch line experiences limited heat loss due to the insulation, volume of oil contained, and heat gain due to friction and pumping. Some European trunk lines periodically handle heavy and waxy crudes. This is achieved by proper sizing of batches, following waxy crudes with non-waxy crudes, and increased use of scrapers. In a former Soviet republic, the transportation of heavy crude oil by pipeline has been facilitated by blending with a lighter Siberian crude. The paper describes the pipeline transport of heavy crudes by Interprovincial Pipe Line Inc. The paper describes enhancing heavy oil transportation by emulsion formation, droplet suspension, dilution, drag reducing agents, and heating.

  10. Advances in heavy oil hydroprocessing

    SciTech Connect

    Mendizabal, O.B. )

    1988-06-01

    The world increase in heavy crudes has forced refiners to develop different processes that upgrade the yields and product properties recovered from these crudes. However, some of the optimized and new processes are not able to handle whole heavy crude oils, due to the high viscosity and corrosion of their long and short residues. The different processes for heavy crudes can be classified in two areas: physical (vg. Liquid Extraction) and chemical processes. The catalytic hydrotreating process, which belongs to this last classification, has demonstrated to be an economical upgrading process for heavy crude oil. This paper describes the development by the Mexican Petroleum Institute of the process to hydrotreat maya heavy crude. The effect of the operating conditions, the catalyst ---- development and the technical - economical analysis are presented. The product properties and yields are compared with the results obtained with light crude oil like isthmus.

  11. Agenda: Fiber Reinforced Polymer Composite Manufacturing Workshop

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

    Advanced Manufacturing Office (AMO) manufacturing.energy.gov 3 Morning Agenda 9:00am - 9:05am Welcome Mark Johnson Director, Advanced Manufacturing Office 9:05am - 9:20am Clean Energy Manufacturing Initiative David Danielson Assistant Secretary Energy Efficiency and Renewable Energy 9:20am - 9:50am Advanced Manufacturing Office Overview and Review of RFI Results Mark Johnson Director, Advanced Manufacturing Office 9:50am - 10:30am Panel Discussion: DOE Perspectives Mark Shuart, Advanced

  12. Manufacturing

    Office of Environmental Management (EM)

    ... to show up in the market place (aluminum, carbon fiber). ... the US. The intent of the studies 103 was to help shape ... 106 107 108 Figure 2: Process flow diagrams to ...

  13. Heavy Isotopes Lead Materials Management Organization (LMMO)...

    Office of Scientific and Technical Information (OSTI)

    Heavy Isotopes Lead Materials Management Organization (LMMO) Update Citation Details In-Document Search Title: Heavy Isotopes Lead Materials Management Organization (LMMO) Update ...

  14. Manufacturing of Plutonium Tensile Specimens

    SciTech Connect

    Knapp, Cameron M

    2012-08-01

    Details workflow conducted to manufacture high density alpha Plutonium tensile specimens to support Los Alamos National Laboratory's science campaigns. Introduces topics including the metallurgical challenge of Plutonium and the use of high performance super-computing to drive design. Addresses the utilization of Abaqus finite element analysis, programmable computer numerical controlled (CNC) machining, as well as glove box ergonomics and safety in order to design a process that will yield high quality Plutonium tensile specimens.

  15. Additive Manufacturing: Pursuing the Promise

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

    Lower energy intensity: These techniques save energy by eliminating production steps, using substantially less material, enabling reuse of by-products, and producing lighter products. Remanufacturing parts through advanced additive manufacturing and surface treatment processes can also return end-of-life products to as-new condition, 1 using only 2-25% of the energy required to make new parts. 2 * Less waste: Building objects up layer by layer, instead of traditional machining processes that cut

  16. Energy Efficient Thermoplastic Composite Manufacturing

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

    Boeing Research & Technology (Marc Matsen) U.S. DOE Advanced Manufacturing Office Program Review Meeting Washington, D.C. June 14-15, 2016 This presentation does not contain any proprietary, confidential, or otherwise restricted information. Project Objective  The objective of the project is to establish an effective and affordable method to lay- up and consolidate/join large thermoplastic composite aerospace structure with cycle times measured in minutes rather than hours.  Composite

  17. High Pressure Hydrogen Tank Manufacturing

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

    Workshop High Pressure Hydrogen Tank Manufacturing Mark Leavitt Quantum Fuel Systems Technologies Worldwide, Inc. August 11, 2011 This presentation does not contain any proprietary, confidential, or otherwise restricted information History of Innovations... Announced breakthrough in all-composite lightweight, high capacity, low-cost fuel storage technologies. * Developed a series of robust, OEM compatible electronic control products. Developed H 2 storage system for SunLine Tran-sit Hythane®

  18. Artisan Manufacturing: Order (2010-CW-0712)

    Energy.gov [DOE]

    DOE ordered Artisan Manufacturing Company, Inc., to pay a $5,000 civil penalty after finding Artisan Manufacturing had failed to certify that certain models of faucets comply with the applicable water conservation standard.

  19. Refrigerator Manufacturers: Order (2013-CE-5341)

    Energy.gov [DOE]

    DOE ordered Refrigerator Manufacturers, LLC to pay a $8,000 civil penalty after finding Refrigerator Manufacturers had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  20. Clean Energy Manufacturing Incentive Grant Program

    Energy.gov [DOE]

    "Clean energy manufacturer" is defined as a biofuel producer, a manufacturer of renewable energy or nuclear equipment/products, or "products used for energy conservation, storage, or grid efficie...

  1. Advanced Methods for Manufacturing Newsletter- Issue 2

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Advanced Methods for Manufacturing (AMM) newsletter includes information about selected projects pertaining to additive manufacturing, concrete technologies, and welding innovations currently funded by the Department of Energy’s Office of Nuclear Energy.

  2. Summit Manufacturing: Case Closure (2010-SE-0303)

    Energy.gov [DOE]

    DOE closed this case against Summit Manufacturing, Inc. without civil penalty after Summit Manufacturing provided information that the non-compliant products were not sold in the United States.

  3. NREL: Photovoltaics Research - Awards for Photovoltaic Manufacturing...

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

    Awards for Photovoltaic Manufacturing R&D The following research efforts within the PV Manufacturing R&D Project were honored with prestigious industry awards. 1995-AstroPower (now ...

  4. Thin-Film Solar Cell Manufacturing

    Energy.gov [DOE]

    In this b-roll, thin-film photovoltaic cells are manufactured and deployed in Arizona. Steps shown in the manufacturing process include the screen printing of conductive material onto laminated...

  5. National Manufacturing Day | Department of Energy

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

    anticipated 400,000 people who want to experience U.S. manufacturing up close and in person. On October 2, the U.S. Department of Commerce's fourth annual Manufacturing Day will...

  6. Goodman Manufacturing: Order (2012-CE-1509)

    Energy.gov [DOE]

    DOE ordered Goodman Manufacturing Company L.P. to pay an $8,000 civil penalty after finding Goodman Manufacturing had failed to certify that certain room air conditioners comply with the applicable energy conservation standard.

  7. Goodman Manufacturing: Proposed Penalty (2011-SE-4301)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Goodman Manufacturing manufactured and distributed noncompliant basic model CPC180* commercial package air conditioners in the U.S.

  8. FACT SHEET: 48C MANUFACTURING TAX CREDITS

    Energy.gov [DOE]

    The Advanced Energy Manufacturing Tax Credit Program is helping build a robust U.S. manufacturing capacity to supply clean energy projects with American-made parts and equipment. On February 7,...

  9. Advanced Methods for Manufacturing Newslettter- Issue 3

    Energy.gov [DOE]

    The Advanced Methods for Manufacturing newsletter includes information about selected projects pertaining to additive manufacturing, concrete technologies, welding innovations and imaging techniques for design reconstruction currently funded by the Department of Energy's Office of Nuclear Energy.

  10. USA Manufacturing: Order (2013-CE-5336)

    Energy.gov [DOE]

    DOE ordered USA Manufacturing to pay a $8,000 civil penalty after finding USA Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  11. Energy & Manufacturing Workforce Training Topics List - Version...

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

    & Manufacturing Workforce Training Topics List - Version 1.7 (02.11.14) Energy & Manufacturing Workforce Training Topics List - Version 1.7 (02.11.14) View this searchable list of ...

  12. AMO Hosted Workshop on Composite Manufacturing

    Energy.gov [DOE]

    The U.S. Department of Energy's Advanced Manufacturing Office will host a workshop on Fiber Reinforced Polymer Composite Manufacturing on January 13, 2014 at the Hilton Crystal City in Arlington, VA.

  13. Fuel Cell Technologies Manufacturing Related Links

    Energy.gov [DOE]

    The following resources provide details about U.S. Department of Energy-funded fuel cell technologies manufacturing activities, other EERE and federal manufacturing activities and initiatives, research plans and roadmaps, workshops, and additional related links.

  14. Manufacturing in the Clean Energy Race

    ScienceCinema

    Danielson, David; Jackson, Keoki; Johnson, Mark; Wince-Smith, Deborah L.

    2016-06-24

    There is an energy and manufacturing revolution in the world today. Here is what the United States Department of Energy has done through collaborations in pursuit of American prosperity in the energy and manufacturing industry of tomorrow.

  15. Imperial Manufacturing: Order (2013-CE-5322)

    Energy.gov [DOE]

    DOE ordered Imperial Manufacturing, Inc. to pay a $8,000 civil penalty after finding Imperial Manufacturing had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  16. Solar Assembly Line at Manufacturing Facility

    Energy.gov [DOE]

    In this photograph, an associate oversees the automatic sorting of solar cells after final tests at a BP manufacturing facility.

  17. Biodiesel Outlook - An Engine Manufacturer's Perspective | Department...

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

    Outlook - An Engine Manufacturer's Perspective Biodiesel Outlook - An Engine ... More Documents & Publications Biodiesel ASTM Update and Future Technical Needs Recent ...

  18. 2014 Manufacturing Energy and Carbon Footprints: Scope

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

    Scope The energy and carbon footprint analysis examines fifteen individual manufacturing sectors that together consume 95% of U.S. manufacturing primary energy consumption and account for 94% of U.S. manufacturing combustion greenhouse gas (GHG) emissions. Manufacturing sectors are defined by their respective NAICS (North American Industry Classification System) codes. i Individual sectors were selected for analysis based on their relative energy intensities, contribution to the U.S. economy,

  19. Manufacturing Energy and Carbon Footprints Scope

    Energy.gov [DOE]

    List of manufacturing sectors selected for analysis along with North American Industry Classification System (NAICS) code descriptions

  20. Additive Manufacturing - Materials by Design - Energy Innovation...

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

    Additive Manufacturing - Materials by Design Lawrence Livermore National Laboratory ... Send Message Lawrence Livermore National Laboratory Industrial Partnerships Office Visit ...

  1. Solid Oxide Fuel Cell Manufacturing Overview

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

    Cell Manufacturing Overview Hydrogen and Fuel Cell Technologies Manufacturing R&D Workshop August 11-12, 2011 Washington, DC Mark Richards, Eric Tang, Randy Petri Copyright © 2011 Versa Power Systems. All Rights Reserved. 2 Contents  Manufacturing development dependencies  SOFC elements  Cell manufacturing processes - Materials - Forming - Conditioning  Stack assembly  Quality control and testing  VPS projected cost reductions in SECA Copyright © 2011 Versa Power Systems.

  2. Secure Manufacturing | Y-12 National Security Complex

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

    the most difficult manufacturability and development obstacles; protecting classified and proprietary materials, components, and information; developing unique ...

  3. Clean Energy Manufacturing Initiative Industrial Efficiency and...

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

    Industrial Efficiency and Energy Productivity Video Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Addthis Description Industrial ...

  4. Advanced Manufacturing Initiative Improves Turbine Blade Productivity |

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

    Department of Energy Advanced Manufacturing Initiative Improves Turbine Blade Productivity Advanced Manufacturing Initiative Improves Turbine Blade Productivity May 20, 2011 - 2:56pm Addthis This is an excerpt from the Second Quarter 2011 edition of the Wind Program R&D Newsletter. The Advanced Manufacturing Initiative (AMI) at DOE's Sandia National Laboratories is working with industry to improve manufacturing processes and create U.S. jobs by improving labor productivity in wind

  5. Alternative Interconnect Manufacturing | Department of Energy

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

    Alternative Interconnect Manufacturing Alternative Interconnect Manufacturing Lead Performer: Vadient Optics LLC - Eugene, OR DOE Total Funding: $150,000 Project Term: February 22, 2016 - November 21, 2016 Funding Type: SBIR PROJECT OBJECTIVE Vadient Optics proposes to develop and demonstrate a practical commercial manufacturing route for its flexible, low-cost additive manufacturing process used to efficiently fabricate complex and highly efficient light-extraction optics for a variety of SSL

  6. advanced manufacturing office | netl.doe.gov

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

    Advanced Manufacturing Office The U.S. Department of Energy (DOE) funds the research, development, and demonstration of highly efficient and innovative manufacturing technologies. DOE has supported the development of more than 250 energy-saving industrial technologies that have been commercialized since 1976. DOE is also working to create a network of Manufacturing Innovation Institutes, each of which will create collaborative communities to target a unique technology in advanced manufacturing.

  7. Clean Energy Manufacturing Innovation Institute for Composite...

    Energy.gov [DOE] (indexed site)

    and Fuel Cell Technologies Research, Development, and Demonstrations Funding Opportunity Announcement Webinar Slides Fiber Reinforced Polymer Composite Manufacturing Workshop

  8. Clean Energy Manufacturing Analysis Center Webinar

    Energy.gov [DOE]

    The U.S. Department of Energy offers a webinar to address clean energy manufacturing on April 5. Register today!

  9. A National Strategic Plan For Advanced Manufacturing

    Office of Energy Efficiency and Renewable Energy (EERE)

    A National Strategic Plan For Advanced Manufacturing February 2012 Executive Office of the President National Science and Technology Council

  10. Webinar: Additive Manufacturing for Fuel Cells

    Energy.gov [DOE]

    Video recording and text version of the webinar titled "Additive Manufacturing for Fuel Cells," originally presented on February 11, 2014.

  11. DOE Announces Manufacturing Training for Cleantech Entrepreneurs |

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

    Department of Energy DOE Announces Manufacturing Training for Cleantech Entrepreneurs DOE Announces Manufacturing Training for Cleantech Entrepreneurs September 30, 2016 - 10:22am Addthis On Thursday, September 29, the Energy Department announced the new Build4Scale Manufacturing Training for Cleantech Entrepreneurs at the 2016 MForesight National Summit in Washington, D.C. Build4Scale helps entrepreneurs build their clean energy products by providing training on manufacturing fundamentals

  12. Manufacturing Leadership Council recognizes advancements at KCNSC |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) Manufacturing Leadership Council recognizes advancements at KCNSC Wednesday, July 20, 2016 - 11:01am Team members from the Kansas City National Security Campus took back three Manufacturing Leadership Awards from the ceremony in Carlsbad, CA. The spotlight was shining on the Kansas City National Security Campus (KCNSC) on June 8 at the Manufacturing Leadership Awards Summit. The Manufacturing Leadership Council recognized KCNSC's achievements

  13. Constraining the equation of state of superhadronic matter from heavy-ion collisions

    DOE PAGES [OSTI]

    Pratt, Scott; Sorensen, Paul; Sangaline, Evan; Wang, Hui

    2015-05-19

    The equation of state of QCD matter for temperatures near and above the quark-hadron transition (~165 MeV) is inferred within a Bayesian framework through the comparison of data from the Relativistic Heavy Ion Collider and from the Large Hadron Collider to theoretical models. State-of-the-art statistical techniques are applied to simultaneously analyze multiple classes of observables while varying 14 independent model parameters. Thus, the resulting posterior distribution over possible equations of state is consistent with results from lattice gauge theory.

  14. Scattering of composite particles in a gauge theory with confinement

    SciTech Connect

    Briere, J.F.; Kroger, H. )

    1989-08-21

    In order to model positronium-positronium scattering in QED or meson-meson scattering in QCD, we consider QED{sub 1+1}, which is a gauge theory and confines single fermions. We present first numerical results of a lattice calculation on scattering of two composite particles. The composite particles are taken as neutral, fermion-antifermion, lowest-mass eigenstates of the Hamiltonian. We use the light-cone momentum representation on a lattice and employ a nonperturbative time-dependent method to compute the {ital S} matrix.

  15. Lattice Gauge Theory and the Origin of Mass

    SciTech Connect

    Kronfeld, Andreas S.

    2013-08-01

    Most of the mass of everyday objects resides in atomic nuclei/ the total of the electrons' mass adds up to less than one part in a thousand. The nuclei are composed of nucleons---protons and neutrons---whose nuclear binding energy, though tremendous on a human scale, is small compared to their rest energy. The nucleons are, in turn, composites of massless gluons and nearly massless quarks. It is the energy of these confined objects, via $M=E/c^2$, that is responsible for everyday mass. This article discusses the physics of this mechanism and the role of lattice gauge theory in establishing its connection to quantum chromodynamics.

  16. Integral equation for gauge invariant quark Green's function

    SciTech Connect

    Sazdjian, H.

    2008-08-29

    We consider gauge invariant quark two-point Green's functions in which the gluonic phase factor follows a skew-polygonal line. Using a particular representation for the quark propagator in the presence of an external gluon field, functional relations between Green's functions with different numbers of segments of the polygonal lines are established. An integral equation is obtained for the Green's function having a phase factor along a single straight line. The related kernels involve Wilson loops with skew-polygonal contours and with functional derivatives along the sides of the contours.

  17. INDUSTRIAL SCALE DEMONSTRATION OF SMART MANUFACTURING ACHIEVING

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

    TRANSFORMATIONAL ENERGY PRODUCTIVITY GAINS | Department of Energy INDUSTRIAL SCALE DEMONSTRATION OF SMART MANUFACTURING ACHIEVING TRANSFORMATIONAL ENERGY PRODUCTIVITY GAINS INDUSTRIAL SCALE DEMONSTRATION OF SMART MANUFACTURING ACHIEVING TRANSFORMATIONAL ENERGY PRODUCTIVITY GAINS University of Texas at Austin - Austin, TX A Smart Manufacturing (SM) platform can integrate information technology, performance metrics, and models and simulations driven by real-time plant sensor data. This

  18. The Clean Energy Manufacturing Initiative: Dissolving Silos

    ScienceCinema

    Danielson, David; Orr, Lynn; Sarkar, Reuben; Zayas, Jose; Johnson, Mark

    2016-07-12

    DOE’s work is closely tied to manufacturing because manufacturing is an important part of technology innovation and commercialization. Find out how DOE – through the Clean Energy Manufacturing Initiative – is helping America lead the clean energy revolution.

  19. Manufacturing Demonstration Facilities Workshop Agenda, March 2012 |

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

    Department of Energy Workshop Agenda, March 2012 Manufacturing Demonstration Facilities Workshop Agenda, March 2012 mdf_workshop_agenda.pdf (263.06 KB) More Documents & Publications Manufacturing Demonstration Facility Workshop Critical Materials Workshop Agenda Innovative Manufacturing Initiatives Recognition Day Agenda

  20. SECTION II: HEAVY ION REACTIONS

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

    II: HEAVY ION REACTIONS Experimental Determination of the Symmetry Energy of a Low Density Nuclear Gas ....................................................................II-1 S. Kowalski, J.B. Natowitz, S. Shlomo, R. Wada, K. Hagel, J.S. Wang, T. Keutgen, T. Materna, Z. Chen, Y. Ma, L. Qin, A.S. Botvina, M. Cinausero, Y. El Masri, D. Fabris, M. Lunardon, Z. Majka, S. Moretto, G. Nebbia, S. Presente, G. Prete, V. Rizzi, G. Viesti, and A. Ono Refining Reaction Dynamics in Fermi Energy Heavy Ion

  1. Method for automatically evaluating a transition from a batch manufacturing technique to a lean manufacturing technique

    DOEpatents

    Ivezic, Nenad; Potok, Thomas E.

    2003-09-30

    A method for automatically evaluating a manufacturing technique comprises the steps of: receiving from a user manufacturing process step parameters characterizing a manufacturing process; accepting from the user a selection for an analysis of a particular lean manufacturing technique; automatically compiling process step data for each process step in the manufacturing process; automatically calculating process metrics from a summation of the compiled process step data for each process step; and, presenting the automatically calculated process metrics to the user. A method for evaluating a transition from a batch manufacturing technique to a lean manufacturing technique can comprise the steps of: collecting manufacturing process step characterization parameters; selecting a lean manufacturing technique for analysis; communicating the selected lean manufacturing technique and the manufacturing process step characterization parameters to an automatic manufacturing technique evaluation engine having a mathematical model for generating manufacturing technique evaluation data; and, using the lean manufacturing technique evaluation data to determine whether to transition from an existing manufacturing technique to the selected lean manufacturing technique.

  2. 1991 Manufacturing Consumption of Energy 1991 Executive Summary

    Energy Information Administration (EIA) (indexed site)

    Summary The Manufacturing Consumption of Energy 1991 report presents statistics about the energy consumption of the manufacturing sector, based on the 1991 Manufacturing Energy...

  3. $23.5 Million Investment in Innovative Manufacturing Projects...

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

    23.5 Million Investment in Innovative Manufacturing Projects Supports the New Clean Energy Manufacturing Initiative 23.5 Million Investment in Innovative Manufacturing Projects ...

  4. Notice of Intent (NOI): Clean Energy Manufacturing Innovation...

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

    Innovation Institute on Smart Manufacturing: Advanced Sensors, Controls, Platforms and Modeling for Manufacturing Notice of Intent (NOI): Clean Energy Manufacturing Innovation ...

  5. Lectures on the gauge/string duality with emphasis on spectroscopy

    SciTech Connect

    Mateos, David

    2010-11-12

    I review recent progress on the connection between string theory and quantum chromo-dynamics in the context of the gauge/string duality. Emphasis is placed on conciseness and conceptual aspects rather than on technical details. Topics covered include the large-N{sub c} limit of gauge theories, the gravitational description of gauge theory thermodynamics and hydrodynamics, and the physics of quarks and mesons in the quark-gluon plasma.

  6. Manufacturing Industrial Development for the Alternative Energy Systems-Final Report

    SciTech Connect

    Dr. Chuck Ryan, National Center for Manufacturing Sciences; Dr. Dawn White, Accio Energy; Mr. Duncan Pratt, General Electric Global Research

    2013-01-30

    NCMS identified and developed critical manufacturing technology assessments vital to the affordable manufacturing of alternative-energy systems. NCMS leveraged technologies from other industrial sectors and worked with our extensive member organizations to provide DOE with two projects with far-reaching impact on the generation of wind energy. In the response for a call for project ideas, 26 project teams submitted ideas. Following a detailed selection criteria, two projects were chosen for development: Advanced Manufacturing for Modular Electro-kinetic (E-K) Wind Energy Conversion Technology - The goal of this project was to demonstrate that a modular wind energy technology based on electrohydrodynamic wind energy principles and employing automotive heritage high volume manufacturing techniques and modular platform design concepts can result in significant cost reductions for wind energy systems at a range of sizes from 100KW to multi-MW. During this program, the Accio/Boeing team made major progress on validating the EHD wind energy technology as commercially viable in the wind energy sector, and moved along the manufacturing readiness axis with a series of design changes that increased net system output. Hybrid Laser Arc Welding for Manufacture of Wind Towers - The goal of this research program was to reduce the cost of manufacturing wind towers through the introduction of hybrid laser arc welding (HLAW) into the supply chain for manufacturing wind towers. HLAW has the potential to enhance productivity while reducing energy consumption to offset the foreign low-cost labor advantage and thereby enhance U.S. competitiveness. HLAW technology combines laser welding and arc welding to produce an energy efficient, high productivity, welding process for heavy manufacturing. This process leverages the ability of a laser to produce deep weld penetration and the ability of gas metal arc welding (GMAW) to deposit filler material, thereby producing stable, high quality

  7. Ohio Advanced Energy Manufacturing Center

    SciTech Connect

    Kimberly Gibson; Mark Norfolk

    2012-07-30

    The program goal of the Ohio Advanced Energy Manufacturing Center (OAEMC) is to support advanced energy manufacturing and to create responsive manufacturing clusters that will support the production of advanced energy and energy-efficient products to help ensure the nation's energy and environmental security. This goal cuts across a number of existing industry segments critical to the nation's future. Many of the advanced energy businesses are starting to make the transition from technology development to commercial production. Historically, this transition from laboratory prototypes through initial production for early adopters to full production for mass markets has taken several years. Developing and implementing manufacturing technology to enable production at a price point the market will accept is a key step. Since these start-up operations are configured to advance the technology readiness of the core energy technology, they have neither the expertise nor the resources to address manufacturing readiness issues they encounter as the technology advances toward market entry. Given the economic realities of today's business environment, finding ways to accelerate this transition can make the difference between success and failure for a new product or business. The advanced energy industry touches a wide range of industry segments that are not accustomed to working together in complex supply chains to serve large markets such as automotive and construction. During its first three years, the Center has catalyzed the communication between companies and industry groups that serve the wide range of advanced energy markets. The Center has also found areas of common concern, and worked to help companies address these concerns on a segment or industry basis rather than having each company work to solve common problems individually. EWI worked with three industries through public-private partnerships to sew together disparate segments helping to promote overall industry

  8. Quark masses, the Dashen phase, and gauge field topology

    SciTech Connect

    Creutz, Michael

    2013-12-15

    The CP violating Dashen phase in QCD is predicted by chiral perturbation theory to occur when the up–down quark mass difference becomes sufficiently large at fixed down-quark mass. Before reaching this phase, all physical hadronic masses and scattering amplitudes are expected to behave smoothly with the up-quark mass, even as this mass passes through zero. In Euclidean space, the topological susceptibility of the gauge fields is positive at positive quark masses but diverges to negative infinity as the Dashen phase is approached. A zero in this susceptibility provides a tentative signal for the point where the mass of the up quark vanishes. I discuss potential ambiguities with this determination. -- Highlights: •The CP violating Dashen phase in QCD occurs when the up quark mass becomes sufficiently negative. •Before reaching this phase, all physical hadronic masses and scattering amplitudes behave smoothly with the up-quark mass. •The topological susceptibility of the gauge fields diverges to negative infinity as the Dashen phase is approached. •A zero in the topological susceptibility provides a tentative signal for the point where the mass of the up quark vanishes. •The universality of this definition remains unproven. Potential ambiguities are discussed.

  9. Topological fermionic string representation for Chern-Simons non-Abelian gauge theories

    SciTech Connect

    Botelho, L.C.L. )

    1990-05-15

    We show that loop wave equations in non-Abelian Chern-Simons gauge theory are exactly solved by a conformally invariant topological fermionic string theory.

  10. National Computational Infrastructure for Lattice Gauge Theory SciDAC-2 Closeout Report

    SciTech Connect

    Mackenzie, Paul; Brower, Richard; Karsch, Frithjof; Christ, Norman; Gottlieb, Steven; Negele, John; Richards, David; Toussaint, Doug; Sugar, Robert; DeTar, Carleton; Sharpe, Stephen; DiPierro, Massimo; Sun, Xian-He; Fowler, Rob; Dubey, Abhishek

    2013-07-19

    Under its SciDAC-1 and SciDAC-2 grants, the USQCD Collaboration developed software and algorithmic infrastructure for the numerical study of lattice gauge theories.

  11. The energy-momentum tensor(s) in classical gauge theories

    DOE PAGES [OSTI]

    Gieres, Francois; Blaschke, Daniel N.; Reboud, Meril; Schweda, Manfred

    2016-07-01

    We give an introduction to, and review of, the energy–momentum tensors in classical gauge field theories in Minkowski space, and to some extent also in curved space–time. For the canonical energy–momentum tensor of non-Abelian gauge fields and of matter fields coupled to such fields, we present a new and simple improvement procedure based on gauge invariance for constructing a gauge invariant, symmetric energy–momentum tensor. Here, the relationship with the Einstein–Hilbert tensor following from the coupling to a gravitational field is also discussed.

  12. Process for manufacturing tantalum capacitors

    DOEpatents

    Lauf, Robert J.; Holcombe, Cressie E.; Dykes, Norman L.

    1993-01-01

    A process for manufacturing tantalum capacitors in which microwave energy is used to sinter a tantalum powder compact in order to achieve higher surface area and improved dielectric strength. The process comprises cold pressing tantalum powder with organic binders and lubricants to form a porous compact. After removal of the organics, the tantalum compact is heated to 1300.degree. to 2000.degree. C. by applying microwave radiation. Said compact is then anodized to form a dielectric oxide layer and infiltrated with a conductive material such as MnO.sub.2. Wire leads are then attached to form a capacitor to said capacitor is hermetically packaged to form the finished product.

  13. Method for manufacturing magnetohydrodynamic electrodes

    DOEpatents

    Killpatrick, D.H.; Thresh, H.R.

    1980-06-24

    A method of manufacturing electrodes for use in a magnetohydrodynamic (MHD) generator is described comprising the steps of preparing a billet having a core of a first metal, a tubular sleeve of a second metal, and an outer sheath of an extrusile metal; evacuating the space between the parts of the assembled billet; extruding the billet; and removing the outer jacket. The extruded bar may be made into electrodes by cutting and bending to the shape required for an MHD channel frame. The method forms a bond between the first metal of the core and the second metal of the sleeve strong enough to withstand a hot and corrosive environment.

  14. Process for manufacturing tantalum capacitors

    DOEpatents

    Lauf, R.J.; Holcombe, C.E.; Dykes, N.L.

    1993-02-02

    A process for manufacturing tantalum capacitors in which microwave energy is used to sinter a tantalum powder compact in order to achieve higher surface area and improved dielectric strength. The process comprises cold pressing tantalum powder with organic binders and lubricants to form a porous compact. After removal of the organics, the tantalum compact is heated to 1,300 to 2,000 C by applying microwave radiation. Said compact is then anodized to form a dielectric oxide layer and infiltrated with a conductive material such as MnO[sub 2]. Wire leads are then attached to form a capacitor to said capacitor is hermetically packaged to form the finished product.

  15. Manufacturing method of photonic crystal

    DOEpatents

    Park, In Sung; Lee, Tae Ho; Ahn, Jin Ho; Biswas, Rana; Constant, Kristen P.; Ho, Kai-Ming; Lee, Jae-Hwang

    2013-01-29

    A manufacturing method of a photonic crystal is provided. In the method, a high-refractive-index material is conformally deposited on an exposed portion of a periodic template composed of a low-refractive-index material by an atomic layer deposition process so that a difference in refractive indices or dielectric constants between the template and adjacent air becomes greater, which makes it possible to form a three-dimensional photonic crystal having a superior photonic bandgap. Herein, the three-dimensional structure may be prepared by a layer-by-layer method.

  16. Additive manufacturing of hybrid circuits

    DOE PAGES [OSTI]

    Bell, Nelson S.; Sarobol, Pylin; Cook, Adam; Clem, Paul G.; Keicher, David M.; Hirschfeld, Deidre; Hall, Aaron Christopher

    2016-03-26

    There is a rising interest in developing functional electronics using additively manufactured components. Considerations in materials selection and pathways to forming hybrid circuits and devices must demonstrate useful electronic function; must enable integration; and must complement the complex shape, low cost, high volume, and high functionality of structural but generally electronically passive additively manufactured components. This article reviews several emerging technologies being used in industry and research/development to provide integration advantages of fabricating multilayer hybrid circuits or devices. First, we review a maskless, noncontact, direct write (DW) technology that excels in the deposition of metallic colloid inks for electrical interconnects.more » Second, we review a complementary technology, aerosol deposition (AD), which excels in the deposition of metallic and ceramic powder as consolidated, thick conformal coatings and is additionally patternable through masking. As a result, we show examples of hybrid circuits/devices integrated beyond 2-D planes, using combinations of DW or AD processes and conventional, established processes.« less

  17. Webtrends Archives by Fiscal Year - Advanced Manufacturing Office...

    Energy.gov [DOE] (indexed site)

    Advanced Manufacturing Office, Webtrends archives by fiscal year. Advanced Manufacturing FY09 (2.15 MB) Advanced Manufacturing FY10 (2.13 MB) Advanced Manufacturing FY11 (2.13 MB) ...

  18. MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

    Office of Environmental Management (EM)

    Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals ... 335991 All Other Miscellaneous Electrical Equipment and Component Manufacturing ...

  19. Notice of Intent (NOI): Clean Energy Manufacturing Innovation Institute on

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

    Smart Manufacturing: Advanced Sensors, Controls, Platforms and Modeling for Manufacturing | Department of Energy Clean Energy Manufacturing Innovation Institute on Smart Manufacturing: Advanced Sensors, Controls, Platforms and Modeling for Manufacturing Notice of Intent (NOI): Clean Energy Manufacturing Innovation Institute on Smart Manufacturing: Advanced Sensors, Controls, Platforms and Modeling for Manufacturing December 11, 2014 - 11:30am Addthis The purpose of this Notice of Intent is

  20. Pennsylvania Manufacturing Plants Recognized as Leaders in Energy...

    Office of Environmental Management (EM)

    Superior Energy Performance Pennsylvania Manufacturing Plants Recognized as Leaders in Energy Management Pennsylvania Manufacturing Plants Recognized as Leaders in Energy ...

  1. President Obama Announces New Public-Private Manufacturing Innovation...

    Energy.gov [DOE] (indexed site)

    Department's manufacturing innovation institute for next generation power electronics. ... to lead a manufacturing innovation institute for next generation power electronics. ...

  2. Manufacturing Energy and Carbon Footprint Definitions and Assumptions...

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

    Definitions and Assumptions, October 2012 Manufacturing Energy and Carbon Footprint ... More Documents & Publications Understanding Manufacturing Energy and Carbon Footprints, ...

  3. Heavy ion fusion--Using heavy ions to make electricity

    SciTech Connect

    Celata, C.M.

    2004-03-15

    The idea of using nuclear fusion as a source of commercial electrical power has been pursued worldwide since the 1950s. Two approaches, using magnetic and inertial confinement of the reactants, are under study. This paper describes the difference between the two approaches, and discusses in more detail the heavy-ion-driven inertial fusion concept. A multibeam induction linear accelerator would be used to bring {approx}100 heavy ion beams to a few GeV. The beams would then heat and compress a target of solid D-T. This approach is unique among fusion concepts in its ability to protect the reaction chamber wall from neutrons and debris.

  4. Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty...

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

    Peer Evaluation PDF icon ace001musculus2011o.pdf More Documents & Publications Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty Combustion Modeling Heavy-Duty ...

  5. A nanocrystal strain gauge for luminescence detection of mechanical forces

    SciTech Connect

    Choi, Charina; Koski, Kristie; Olson, Andrew; Alivisatos, Paul

    2010-07-26

    Local microscale stresses play a crucial role in inhomogeneous mechanical processes from cell motility to material failure. However, it remains difficult to spatially resolve stress at these small length scales. While contact-probe and non-contact based techniques have been used to quantify local mechanical behavior in specific systems with high stiffness or stress and spatial resolution, these methods cannot be used to study a majority of micromechanical systems due to spectroscopic and geometrical constraints. We present here the design and implementation of a luminescent nanocrystal strain gauge, the CdSe/CdS core/shell tetrapod. The tetrapod can be incorporated into many materials, yielding a local stress measurement through optical fluorescence spectroscopy of the electronically confined CdSe core states. The stress response of the tetrapod is calibrated and utilized to study mechanical behavior in single polymer fibers. We expect that tetrapods can be used to investigate local stresses in many other mechanical systems.

  6. Method for manufacturing magnetohydrodynamic electrodes

    DOEpatents

    Killpatrick, Don H.; Thresh, Henry R.

    1982-01-01

    A method of manufacturing electrodes for use in a magnetohydrodynamic (MHD) generator comprising the steps of preparing a billet having a core 10 of a first metal, a tubular sleeve 12 of a second metal, and an outer sheath 14, 16, 18 of an extrusile metal; evacuating the space between the parts of the assembled billet; extruding the billet; and removing the outer jacket 14. The extruded bar may be made into electrodes by cutting and bending to the shape required for an MDH channel frame. The method forms a bond between the first metal of the core 10 and the second metal of the sleeve 12 strong enough to withstand a hot and corrosive environment.

  7. Means of manufacturing annular arrays

    DOEpatents

    Day, R.A.

    1985-10-10

    A method is described for manufacturing an annular acoustic transducer array from a plate of transducer material, which enables production of precision aligned arrays at low cost. The circular plate is sawed along at least two lines that are radial to the axis of the plate. At steps along each radial cut, the plate is rotated first in one direction and then in an opposite direction by a predetermined angle such as slightly less than 90/sup 0/. The cuts result in the forming of several largely ring-shaped lands, each largely ring-shaped land being joined to the other rings of different radii by thin portions of the plate, and each ring being cut into segments. The bridges that join different rings hold the transducer together until it can be mounted on a lens.

  8. Manufactured caverns in carbonate rock

    DOEpatents

    Bruce, David A.; Falta, Ronald W.; Castle, James W.; Murdoch, Lawrence C.

    2007-01-02

    Disclosed is a process for manufacturing underground caverns suitable in one embodiment for storage of large volumes of gaseous or liquid materials. The method is an acid dissolution process that can be utilized to form caverns in carbonate rock formations. The caverns can be used to store large quantities of materials near transportation facilities or destination markets. The caverns can be used for storage of materials including fossil fuels, such as natural gas, refined products formed from fossil fuels, or waste materials, such as hazardous waste materials. The caverns can also be utilized for applications involving human access such as recreation or research. The method can also be utilized to form calcium chloride as a by-product of the cavern formation process.

  9. Photovoltaic manufacturing technology, Phase 1

    SciTech Connect

    Somberg, H. )

    1991-11-01

    This report describes existing integrated processes for solar cell manufacturing and lists as the primary opportunity for improvement the following areas: low-cost silicon sheets with improved characteristics; improved large-scale and automated solar cell processes that can lead to cell efficiencies in the range of 14% (encapsulated) for direct-cast wafers; improved handling and lamination of large-area modules for the emerging utility market. The proposed solutions can lead to finished module costs on the order of $1.55 per square meter or a selling price of less than $2.00/Watt. The problems that may be considered generic to the industry and that have been addressed in this work are as follows: gettering and passivation of silicon wafers; spray-on passivation layers; dual antireflection coatings; ink-jet printing of metallizations; and automated handling of large-area modules and associated vertical lamination. 14 refs.

  10. USCAR LEP ESST Advanced Manufacturing

    SciTech Connect

    Lazarus, L.J.

    2000-09-25

    The objective of this task was to provide processing information data summaries on powder metallurgy (PM) alloys that meet the partner requirements for the production of low mass, highly accurate, near-net-shape powertrain components. This required modification to existing ISO machinability test procedures and development of a new drilling test procedure. These summaries could then be presented in a web page format. When combined with information generated from the USCAR CRADA this would allow chemical, metallurgical, and machining data on PM alloys to be available to all engineering and manufacturing personnel that have access to in-house networks. The web page format also allows for the additions of other wrought materials, making this a valuable tool to the technical staffs.

  11. Wind Turbine Manufacturing Process Monitoring

    SciTech Connect

    Waseem Faidi; Chris Nafis; Shatil Sinha; Chandra Yerramalli; Anthony Waas; Suresh Advani; John Gangloff; Pavel Simacek

    2012-04-26

    To develop a practical inline inspection that could be used in combination with automated composite material placement equipment to economically manufacture high performance and reliable carbon composite wind turbine blade spar caps. The approach technical feasibility and cost benefit will be assessed to provide a solid basis for further development and implementation in the wind turbine industry. The program is focused on the following technology development: (1) Develop in-line monitoring methods, using optical metrology and ultrasound inspection, and perform a demonstration in the lab. This includes development of the approach and performing appropriate demonstration in the lab; (2) Develop methods to predict composite strength reduction due to defects; and (3) Develop process models to predict defects from leading indicators found in the uncured composites.

  12. Probing new gauge-boson couplings via three-body decays

    SciTech Connect

    Hewett, J.L.; Rizzo, T.G. )

    1993-06-01

    We examine the possibility of using rare, three-body decays of a new neutral gauge boson [ital Z][sub 2] to probe its gauge couplings at hadron colliders. Specifically, we study the decays [ital Z][sub 2][r arrow][ital Wl][nu] and [ital Z][sub 2][r arrow][ital Z][nu][bar [nu

  13. Advanced manufacturing: Technology and international competitiveness

    SciTech Connect

    Tesar, A.

    1995-02-01

    Dramatic changes in the competitiveness of German and Japanese manufacturing have been most evident since 1988. All three countries are now facing similar challenges, and these challenges are clearly observed in human capital issues. Our comparison of human capital issues in German, Japanese, and US manufacturing leads us to the following key judgments: Manufacturing workforces are undergoing significant changes due to advanced manufacturing technologies. As companies are forced to develop and apply these technologies, the constituency of the manufacturing workforce (especially educational requirements, contingent labor, job content, and continuing knowledge development) is being dramatically and irreversibly altered. The new workforce requirements which result due to advanced manufacturing require a higher level of worker sophistication and responsibility.

  14. Upgrading of heavy hydrocarbonaceous feeds

    SciTech Connect

    Bhattacharya, A.K.; Storm, D.A.; DeRosa, T.F.

    1995-12-31

    This paper is based on our work in the area of upgrading of heavy hydrocarbonaceous feedstocks. The work involves the development of a method of catalytically hydroconverting a hydrocarbon feed stream containing a substantial quantity of components boiling above about 538{degrees}C to a substantial portion thereof to components boiling below 538{degrees}C. More particularly, an oil-miscible or oil-soluble poly(ether)diol or a derivative thereof and an aromatic additive oil, such as Heavy Cycle Gas oil, are added to a heavy hydrocarbon feed and the mixed stream is contacted at elevated temperatures with a solid catalyst such as a sulfided nickel molybdenum oxide on alumina in the presence of hydrogen under pressure. This method advantageously affords higher conversion to more valuable liquid products containing lower amounts of heteroatoms such as sulfur, substantially eliminates plugging of the hydroconversion reactor, and reduces the amount of insolubles in the total liquid product.

  15. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles

    SciTech Connect

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems--including engines, microturbines, electric motors, and fuel cells--and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  16. Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Book)

    SciTech Connect

    Not Available

    2013-08-01

    Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems?including engines, microturbines, electric motors, and fuel cells?and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

  17. Manufacturing Barriers to High Temperature PEM Commercialization |

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

    Department of Energy Barriers to High Temperature PEM Commercialization Manufacturing Barriers to High Temperature PEM Commercialization Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011. Manufacturing Barriers to High Temperature PEM Commercialization (785.02 KB) More Documents & Publications PBI-Phosphoric Acid Based Membrane Electrode Assemblies: Status Update MCFC and PAFC R&D Workshop Summary Report 2012 Pathways to

  18. Advanced Methods for Manufacturing | Department of Energy

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

    Methods for Manufacturing Advanced Methods for Manufacturing The overall purpose of the AMM subprogram is to accelerate innovations that reduce the cost and schedule of constructing new nuclear plants and make fabrication of nuclear power plant components faster, cheaper, and more reliable. Based on past industry work and new stakeholder input, this effort will focus on opportunities that provide simplified, standardized, and labor-saving outcomes for manufacturing, fabrication, assembly, and

  19. Clean Energy Manufacturing Reports | Department of Energy

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

    Reports Clean Energy Manufacturing Reports The Clean Energy Manufacturing Initiative develops competitiveness analysis and strategies that inform R&D investments and other efforts needed to address key barriers to growing U.S. clean energy manufacturing competitiveness. This unprecedented competitiveness analysis evaluates the costs of producing clean energy products in the U.S. compared to competitor nations to understand factory location decisions and identify key drivers to U.S. clean

  20. Cincinnati Big Area Additive Manufacturing (BAAM)

    SciTech Connect

    Duty, Chad E.; Love, Lonnie J.

    2015-03-04

    Oak Ridge National Laboratory (ORNL) worked with Cincinnati Incorporated (CI) to demonstrate Big Area Additive Manufacturing which increases the speed of the additive manufacturing (AM) process by over 1000X, increases the size of parts by over 10X and shows a cost reduction of over 100X. ORNL worked with CI to transition the Big Area Additive Manufacturing (BAAM) technology from a proof-of-principle (TRL 2-3) demonstration to a prototype product stage (TRL 7-8).

  1. Fiber Reinforced Polymer Composite Manufacturing Workshop

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

    Fiber Reinforced Polymer Composite Manufacturing Workshop January 13, 2014 Participant Provided Discussion Starter Presentations Advanced Manufacturing Office (AMO) manufacturing.energy.gov 2 Disclaimer This presentation was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the

  2. Working with SRNL - The Advanced Manufacturing Collaborative

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

    4/2016 SEARCH SRNL GO The Advanced Manufacturing Collaborative Academia Government Industry AMC Leadership Contact AMC Home SRNL Home Working with SRNL The Advanced Manufacturing Collaborative For over 50 years, the Savannah River National Laboratory (SRNL) has been providing the science behind nuclear chemical manufacturing at the Savannah River Site (SRS), a sprawling nuclear complex that was once part of our nation's Cold War. Time has changed the mission at SRS from nuclear production for

  3. Low Temperature PEM Fuel Cell Manufacturing Needs

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

    Temperature PEM Fuel Cell Manufacturing Needs Presented by Duarte Sousa, PE Manufacturing Fuel Cell Manhattan Project  Cost drivers were identified for the following: * MEA * Plates * Balance of Plant (BOP) * Fuel Processing Manufacturing Fuel Cell Project - Phase 1 Note that this presentation will be MEA centric as this is the working group I represent...  MEA Cost Drivers Identified: Identifying MEA Cost Drivers * The MEA was readily identified as the major cost driver in a 10 kW

  4. Advanced Qualification of Additive Manufacturing Workshop

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

    Additive Manufacturing Workshop Advanced Qualification of Additive Manufacturing Materials (AM) Workshop Our goal is to define opportunities and research gaps within additive manufacturing (AM) and to engage the broader scientific/engineering community to discuss future research directions. thumbnail of thumbnail of Contact Institute Director Dr. Alexander V. Balatsky Institute for Materials Science (505) 665-0077 Email Deputy Director Dr. Jennifer S. Martinez Institute for Materials Science

  5. Advanced Blade Manufacturing | Department of Energy

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

    Blade Manufacturing Advanced Blade Manufacturing While the blades of a turbine may be one of the most recognizable features of any wind installation, they also represent one of the largest physical challenges in the manufacturing process. Turbine blades can reach up to 75 meters (250 feet) in length, and will continue to increase in size as the demand for renewable energy grows and as wind turbines are deployed offshore. Because of their size and aerodynamic complexity, wind turbine blades are

  6. Advanced Drivetrain Manufacturing | Department of Energy

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

    Drivetrain Manufacturing Advanced Drivetrain Manufacturing The U.S. Department of Energy (DOE) supports advanced manufacturing techniques that are leading to the "next-generation" of more reliable, affordable, and efficient wind turbine drivetrains. As turbines continue to increase in size, each and every component must also be scaled to meet the demands for renewable energy. What is the Drivetrain? The drivetrain of a wind turbine is composed of the gearbox and the generator, the

  7. Clean Energy Manufacturing Resources - Technology Feasibility | Department

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

    of Energy Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Find resources to help you evaluate the feasibility of your idea for a new clean energy technology or product. For determining feasibility, areas to consider include U.S. Department of Energy (DOE) priorities, licensing, R&D funding, and strategic project partnerships. For more resources, see the Clean Energy Manufacturing Federal Resource

  8. Strain gauge validation experiments for the Sandia 34-meter VAWT (vertical axis wind turbine) Test Bed

    SciTech Connect

    Sutherland, H.J.

    1988-08-01

    Sandia National Laboratories has erected a research oriented, 34- meter diameter, Darrieus vertical axis wind turbine near Bushland, Texas. This machine, designated the Sandia 34-m VAWT Test Bed, is equipped with a large array of strain gauges that have been placed at critical positions about the blades. This manuscript details a series of four-point bend experiments that were conducted to validate the output of the blade strain gauge circuits. The output of a particular gauge circuit is validated by comparing its output to ''equivalent'' gauge circuits (in this stress state) and to theoretical predictions. With only a few exceptions, the difference between measured and predicted strain values for a gauge circuit was found to be of the order of the estimated repeatability for the measurement system. 8 refs., 20 figs., 3 tabs.

  9. PRODUCTION PROCESS MONITORING OF MULTILAYERED MATERIALS USING TIME-DOMAIN TERAHERTZ GAUGES

    SciTech Connect

    Zimdars, David; Duling, Irl; Fichter, Greg; White, Jeffrey

    2010-02-22

    The results of both a laboratory and factory trial of a time-domain terahertz (TD-THz) multi-layer gauge for on-line process monitoring are presented. The TD-THz gauge is demonstrated on a two layer laminated plastic insulation material. The TD-THz gauge simultaneously measured the total and the individual layer thicknesses. Measurements were made while transversely scanning across a 12 foot wide sheet extruded at high speed in a factory environment. The results were analyzed for precision, accuracy, and repeatability; and demonstrated that the TD-THz gauge performed in an equivalent or superior manner to existing ionizing radiation gauges (which measure only one layer). Many dielectric materials (e.g., plastic, rubber, paper, paint) are transparent to THz pulses, and the measurement of a wide range of samples is possible.

  10. Upgrading Orinoco belt heavy oil

    SciTech Connect

    Alcantara, J.; Castillo, O.

    1982-09-01

    The Orinoco Heavy Oil Belt of Venezuela is a subsurface geological formation of petroleum-bearing sands that is approximately 700 km long and between 60 and 80 km wide. The results of recent explorations have shown the area to contain over one trillion barrels of oil in-place, ranging from 8/sup 0/ API to 14/sup 0/ APE gravity. In an effort to develop these resources, Petroleos de Venezuela has undertaken a program to evaluate and develop this heavy oil belt. The objectives of this program are discussed along with the process technology selection, pilot plants, and environmental protection measures. (JMT)

  11. Smart Manufacturing Innovation Institute: Overview, Goals and...

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

    ... o A manufacturing platform architecture, based on an open-standards, open- ... facilities Transition Plan o Sustainability plan for the proposed Institute past ...

  12. Industrial Scale Demonstration of Smart Manufacturing Achieving...

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

    While many U.S. manufacturing operations utilize ... time across an entire production operation are rare in ... systems can be applied is in the management of waste heat. ...

  13. Batteries - Materials Processing and Manufacturing Breakout session

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

    performance safety * Organic solvent vs. dry ... Areas Being Discussed * Li metal manufacturing * Variability ... establish a transparent framework for an open forum ...

  14. Solid State Lighting OLED Manufacturing Roundtable Summary

    SciTech Connect

    none,

    2010-03-31

    Summary of a meeting of OLED experts to develop proposed priority tasks for the Manufacturing R&D initiative, including task descriptions, discussion points, recommendations, and presentation highlights.

  15. Advanced Materials Manufacturing and Innovative Technologies...

    Energy Saver

    Director, Office of Research & Development November 12, 2014 Advanced Materials Manufacturing and Innovative Technologies for Natural Gas Pipeline Systems and Components DOE ...

  16. Breaking Barriers in Polymer Additive Manufacturing (Conference...

    Office of Scientific and Technical Information (OSTI)

    Additive Manufacturing (AM) enables the creation of complex structures directly from a computer-aided design (CAD). There are limitations that prevent the technology from realizing ...

  17. National Electrical Manufacturers Association (NEMA) Response...

    Energy.gov [DOE] (indexed site)

    National Electrical Manufacturers Association (NEMA) submits the enclised comments regarding the Smart Grid RFI: Addressing Policy and Logistical Challeneges National Electrical ...

  18. National Electrical Manufacturers Association Ex Parte Memorandum...

    Office of Environmental Management (EM)

    Ex Parte Memorandum National Electrical Manufacturers Association Ex Parte Memorandum This memorandum memorializes a communication involving NEMA Ballast and Driver Section members ...

  19. Upcoming Clean Energy Manufacturing Initiative (CEMI) Southeast...

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

    interested in identifying opportunities that strengthen regional and national clean energy manufacturing competitiveness in the hydrogen and fuel cells sector to attend the event. ...

  20. additive manufacturing | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    The Manufacturing Leadership Council recognized KCNSC's achievements with awards in three categories, including Big Data & Advanced Analytics Leadership,... Labs in NNSA lead the ...

  1. Solid State Lighting LED Manufacturing Roundtable Summary

    SciTech Connect

    none,

    2010-03-31

    Summary of a meeting of LED experts to develop proposed priority tasks for the Manufacturing R&D initiative, including task descriptions, discussion points, recommendations, and presentation highlights.

  2. Energy-Related Carbon Emissions in Manufacturing

    Reports and Publications

    2000-01-01

    Energy-related carbon emissions in manufacturing analysis and issues related to the energy use, energy efficiency, and carbon emission indicators.

  3. Manufacturing Process for OLED Integrated Substrate

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

    Approach: Internal Extraction Layer (IEL): In-situ generation of nano-sized high optical index particles in a float glass manufacturing process without reheating the glass. ...

  4. Dispatchable Distributed Generation: Manufacturing's Role in...

    Energy.gov [DOE] (indexed site)

    Advanced Manufacturing Office (AMO) held a workshop in Austin, Texas at the Embassy Suites ... More Documents & Publications 2008 Texas State Energy Plan Application to Export Electric ...

  5. Derived Annual Estimates of Manufacturing Energy Consumption...

    Energy Information Administration (EIA) (indexed site)

    > Derived Annual Estimates - Executive Summary Derived Annual Estimates of Manufacturing Energy Consumption, 1974-1988 Figure showing Derived Estimates Executive Summary This...

  6. Advanced Qualification of Additive Manufacturing Workshop

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

    To increase acceptance of additive manufacturing as a viable processing method, pathways ... Included in this Gordon style workshop will be panel discussions with the invited ...

  7. Advanced Qualification of Additive Manufacturing Materials Workshop

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

    To increase acceptance of additive manufacturing as a viable processing method, pathways ... Included in this Gordon style workshop will be panel discussions with the invited ...

  8. Advanced Manufacturing Office Overview | Department of Energy

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

    More Documents & Publications Microwave and Radio Frequency Workshop Manufacturing Demonstration Facility Workshop Microwave (MW) and Radio Frequency (RF) as Enabling Technologies ...

  9. advanced manufacturing office | netl.doe.gov

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

    DOE has supported the development of more than 250 energy-saving industrial technologies that ... collaborative communities to target a unique technology in advanced manufacturing. ...

  10. Manufacturing Ecosystems and Keystone Technologies (Text Version)

    Energy.gov [DOE]

    This is a text version of the Manufacturing Ecosystems and Keystone Technologies video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  11. Welcome and Advanced Manufacturing Partnership (Text Version)

    Energy.gov [DOE]

    This is a text version of the Welcome and Advanced Manufacturing Partnership video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  12. Microstructural Properties of Gamma Titanium Aluminide Manufactured...

    Office of Scientific and Technical Information (OSTI)

    COMPOUNDS In recent years, Electron Beam Melting (EBM) has matured as a technology for additive manufacturing of dense metal parts. The parts are built by additive consolidation...

  13. Advanced Manufacturing Office Small Business Innovation Research...

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

    Manufacturing Office Small Business Innovation Research Small Business Technology ... in thermal and degradation resistance, high-performance, and lower-cost for energy systems. ...

  14. EI Summary of All Manufacturing SIC

    Energy Information Administration (EIA) (indexed site)

    try... Energy Consumption Use of Energy Electricity Manufacturing Floorspace Prices Energy Storage Energy and Operating Ratios Energy-Management Activities Technology...

  15. Solar Thermal Collector Manufacturing Activities - Energy Information...

    Annual Energy Outlook

    Solar Thermal Manufacturing Activities Release Date: December 2010 | Next Release Date: ... Year: (PDF) 2009 2008 2007 2006 2005 2004 2003 1993 Go Overview Total shipments26 of solar ...

  16. Oak Ridge Centers for Manufacturing Technology - Partnership...

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

    with some of the people who experienced the Oak Ridge Centers for Manufacturing Technology firsthand. Here is his introduction followed by the first of three letters...

  17. Advanced Battery Manufacturing Facilities and Equipment Program...

    Energy.gov [DOE] (indexed site)

    and Equipment Program Advanced Battery Manufacturing Facilities and Equipment Program AVTA: 2010 Honda Civic HEV with Experimental Ultra Lead Acid Battery Testing Results

  18. Low Energy Ion Implantationin Semiconductor Manufacturing | U...

    Office of Science (SC)

    Low Energy Ion Implantation in Semiconductor Manufacturing Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science ...

  19. Dispatchable Distributed Generation: Manufacturing's Role in...

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

    The Advanced Manufacturing Office (AMO) held a workshop in Austin, Texas at the Embassy ... ERCOTDOE DER.PDF (393.39 KB) WASHOM Austin Opportunities & Challenges for Microgrids ...

  20. Manufacturing Competitiveness and Supply Chain Analysis | Department...

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

    chain of the heating and cooling (e.g., magnetocaloric or thermoelectric solid state heat pump) technologies, but also gain understanding of manufacturing location decisions. ...