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Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Thermal neutron shield and method of manufacture  

DOE Patents (OSTI)

A thermal neutron shield comprising concrete with a high percentage of the element Boron. The concrete is least 54% Boron by weight which maximizes the effectiveness of the shielding against thermal neutrons. The accompanying method discloses the manufacture of Boron loaded concrete which includes enriching the concrete mixture with varying grit sizes of Boron Carbide.

Brindza, Paul Daniel; Metzger, Bert Clayton

2013-05-28T23:59:59.000Z

2

Neutron Characterization for Additive Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

such as the Spallation Neutron Source (SNS) and the High Flux Isotope Reactor (HFIR) shown in Fig. 1 to solve challenging problems in additive manu- facturing (AM)....

3

FACTSHEET: Next Generation Power Electronics Manufacturing Innovation...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

today announces the selection of North Carolina State University to lead a public-private manufacturing innovation institute for next generation power electronics....

4

FACTSHEET: Next Generation Power Electronics Manufacturing Innovation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FACTSHEET: Next Generation Power Electronics Manufacturing FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute January 15, 2014 - 9:20am Addthis The Obama Administration today announces the selection of North Carolina State University to lead a public-private manufacturing innovation institute for next generation power electronics. Supported by a $70 million Energy Department investment over five years as well as a matching $70 million in non-federal cost-share, the institute will bring together over 25 companies, universities and state and federal organizations to invent and manufacture wide bandgap (WBG) semiconductor-based power electronics that are cost-competitive and 10 times more powerful than current

5

Neutron generator power supply modeling in EMMA  

SciTech Connect

Sandia National Laboratories has prime responsibility for neutron generator design and manufacturing, and is committed to developing predictive tools for modeling neutron generator performance. An important aspect of understanding component performance is explosively driven ferroelectric power supply modeling. EMMA (ElectroMechanical Modeling in ALEGRA) is a three dimensional compile time version of Sandia`s ALEGRA code. The code is built on top of the general ALEGRA framework for parallel shock-physics computations but also includes additional capability for modeling the electric potential field in dielectrics. The overall package includes shock propagation due to explosive detonation, depoling of ferroelectric ceramics, electric field calculation and coupling with a general lumped element circuit equation system. The AZTEC parallel iterative solver is used to solve for the electric potential. The DASPK differential algebraic equation package is used to solve the circuit equation system. Sample calculations are described.

Robinson, A.C.; Farnsworth, A.V.; Montgomery, S.T.; Peery, J.S; Merewether, K.O.

1996-12-01T23:59:59.000Z

6

Spherical neutron generator - Energy Innovation Portal  

A spherical neutron generator is formed with a small spherical target and a spherical shell RF-driven plasma ion source surrounding the target. A ...

7

2011 Next Generation Manufacturing Study 2011 Next ...  

Science Conference Proceedings (OSTI)

... well: 28% of manufacturers reported they were ... The NGM Study manufacturers report annual revenues ... 0.7% 0.5% Petroleum and Coal Products Mfg ...

8

Neutron Generators for Spent Fuel Assay  

SciTech Connect

The Next Generation Safeguards Initiative (NGSI) of the U.S. DOE has initiated a multi-lab/university collaboration to quantify the plutonium (Pu) mass in, and detect the diversion of pins from, spent nuclear fuel (SNF) assemblies with non-destructive assay (NDA). The 14 NDA techniques being studied include several that require an external neutron source: Delayed Neutrons (DN), Differential Die-Away (DDA), Delayed Gammas (DG), and Lead Slowing-Down Spectroscopy (LSDS). This report provides a survey of currently available neutron sources and their underlying technology that may be suitable for NDA of SNF assemblies. The neutron sources considered here fall into two broad categories. The term 'neutron generator' is commonly used for sealed devices that operate at relatively low acceleration voltages of less than 150 kV. Systems that employ an acceleration structure to produce ion beam energies from hundreds of keV to several MeV, and that are pumped down to vacuum during operation, rather than being sealed units, are usually referred to as 'accelerator-driven neutron sources.' Currently available neutron sources and future options are evaluated within the parameter space of the neutron generator/source requirements as currently understood and summarized in section 2. Applicable neutron source technologies are described in section 3. Commercially available neutron generators and other source options that could be made available in the near future with some further development and customization are discussed in sections 4 and 5, respectively. The pros and cons of the various options and possible ways forward are discussed in section 6. Selection of the best approach must take a number of parameters into account including cost, size, lifetime, and power consumption, as well as neutron flux, neutron energy spectrum, and pulse structure that satisfy the requirements of the NDA instrument to be built.

Ludewigt, Bernhard A

2010-12-30T23:59:59.000Z

9

CRC handbook of fast neutron generators  

Science Conference Proceedings (OSTI)

This handbook reviews those problems and methods of science and technology where the neutrons produced in the /sup 3/H/d, n//sup 4/He and /sup 2/H/d, N//sup 3/He reactions play the main role. It also discusses possible applications of these small generators as thermal neutron sources, addresses the small accelerators as charged particle and X-ray sources, enables suitable topics to be selected for education and training and provides a wide range of experiments with the detection of neutrons and charged particles, including the study of shielding and the generator technology itself.

Csikai, G.J.

1987-01-01T23:59:59.000Z

10

Secondary electron ion source neutron generator  

DOE Patents (OSTI)

A neutron generator employing an electron emitter, an ion source bombarded by the electrons from the electron emitter, a plasma containment zone, and a target situated between the plasma containment zone and the electron emitter. The target contains occluded deuterium, tritium, or a mixture thereof

Brainard, John P. (Albuquerque, NM); McCollister, Daryl R. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

11

Lexicon generation methods, lexicon generation devices, and lexicon generation articles of manufacture  

DOE Patents (OSTI)

Lexicon generation methods, computer implemented lexicon editing methods, lexicon generation devices, lexicon editors, and articles of manufacture are described according to some aspects. In one aspect, a lexicon generation method includes providing a seed vector indicative of occurrences of a plurality of seed terms within a plurality of text items, providing a plurality of content vectors indicative of occurrences of respective ones of a plurality of content terms within the text items, comparing individual ones of the content vectors with respect to the seed vector, and responsive to the comparing, selecting at least one of the content terms as a term of a lexicon usable in sentiment analysis of text.

Carter, Richard J [Richland, WA; McCall, Jonathon D [West Richland, WA; Whitney, Paul D [Richland, WA; Gregory, Michelle L [Richland, WA; Turner, Alan E [Kennewick, WA; Hetzler, Elizabeth G [Kennewick, WA; White, Amanda M [Kennewick, WA; Posse, Christian [Seattle, WA; Nakamura, Grant C [Kennewick, WA

2010-10-26T23:59:59.000Z

12

Assessment of Small Reciprocating Engine Manufacturers and Generator Set Packagers  

Science Conference Proceedings (OSTI)

This report presents an overview of reciprocating engine manufacturers and packagers of generators less that 300 kW in North America, Western Europe and Japan. This includes diesel (or compression ignition) engines as well as spark ignited engines fueled by gasoline, natural gas, liquid petroleum gas, and other similar fuels. Chapter 1 provides an overview of the market for smaller reciprocating engines, including a discussion of market channels and production levels. Chapter 2 primarily lists reciprocat...

2000-12-08T23:59:59.000Z

13

Accelerator-based neutron generator (addendum)  

SciTech Connect

A proposal to design, construct, and operate a D--Li intense neutron source for CTR materials research is discussed. Information pertaining to the following areas is given: (1) radiation damage effectiveness, (2) Linac design and performance, (3) target design and performance, (4) experimental area design, (5) construction schedule, (6) construction costs, (7) preliminary design and development program, (8) facility operation and operating costs, and (9) financial appropriation plan. (MOW)

Grand, P. (ed.)

1976-01-01T23:59:59.000Z

14

A Sealed-Accelerator-Tube Neutron Generator for Boron Neutron Capture Therapy Application  

DOE Green Energy (OSTI)

Radio-frequency (RF) driven ion sources are being developed in Lawrence Berkeley National Laboratory (LBNL) for sealed-accelerator-tube neutron generator applications. By using a 2.5-cm-diameter RF-driven multicusp source and a computer designed 100 keV accelerator column, peak extractable hydrogen current exceeding 1 A from a 3-mm-diameter aperture, together with H{sup +} yields over 94% have been achieved. These experimental findings together with recent moderator design will enable one to develop compact 14 MeV neutron generators based on the D-T fusion reaction. In this new neutron generator, the ion source, the accelerator and the target are all housed in a sealed metal container without pumping. With a 120 keV and 1 A deuteron beam, it is estimated that a treatment time of {approx} 45 minutes is needed for boron neutron capture therapy.

Leung, K.-N.; Leung, K.N.; Lee, Y.; Verbeke, J.M.; Vurjic, J.; Williams, M.D.; Wu, L.K.; Zahir, N.

1998-06-01T23:59:59.000Z

15

Sustaining knowledge in the neutron generator community and benchmarking study.  

SciTech Connect

In 2004, the Responsive Neutron Generator Product Deployment department embarked upon a partnership with the Systems Engineering and Analysis knowledge management (KM) team to develop knowledge management systems for the neutron generator (NG) community. This partnership continues today. The most recent challenge was to improve the current KM system (KMS) development approach by identifying a process that will allow staff members to capture knowledge as they learn it. This 'as-you-go' approach will lead to a sustainable KM process for the NG community. This paper presents a historical overview of NG KMSs, as well as research conducted to move toward sustainable KM.

Barrentine, Tameka C.; Kennedy, Bryan C.; Saba, Anthony W.; Turgeon, Jennifer L.; Schneider, Julia Teresa; Stubblefield, William Anthony; Baldonado, Esther

2008-03-01T23:59:59.000Z

16

Pulsed Neutron Measurments With A DT Neutron Generator for an Annular HEU Uranium Metal Casting  

SciTech Connect

Measurements were performed with a single annular, stainless-steel-canned casting of uranium (93.17 wt% 235U) metal ( ~18 kg) to provide data to verify calculational methods for criticality safety. The measurements used a small portable DT generator with an embedded alpha detector to time and directionally tag the neutrons from the generator. The center of the time and directional tagged neutron beam was perpendicular to the axis of the casting. The radiation detectors were 1x1x6 in plastic scintillators encased in 0.635-cm-thick lead shields that were sensitive to neutrons above 1 MeV in energy. The detector lead shields were adjacent to the casting and the target spot of the generator was about 3.8 cm from the casting at the vertical center. The time distribution of the fission induced radiation was measured with respect to the source event by a fast (1GHz) processor. The measurements described in this paper also include time correlation measurements with a time tagged spontaneously fissioning 252Cf neutron source, both on the axis and on the surface of the casting. Measurements with both types of sources are compared. Measurements with the DT generator closely coupled with the HEU provide no more additional information than those with the Cf source closely coupled with the HEU and are complicated by the time and directionally tagged neutrons from the generator scattering between the walls and floor of the measurements room and the casting while still above detection thresholds.

Mihalczo, John T [ORNL; Archer, Daniel E [ORNL; Wright, Michael C [ORNL; Mullens, James Allen [ORNL

2007-09-01T23:59:59.000Z

17

MANUFACTURING  

Science Conference Proceedings (OSTI)

... Energy Efficiency in Buildings: Solid State Climate Control ... TE materials is green job creation, as Table ... can provide 21,454 US jobs in manufacturing ...

2011-08-01T23:59:59.000Z

18

Manufacturing  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy funds the research, development, and demonstration of highly efficient and innovative manufacturing technologies. The Energy Department has supported the development...

19

Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacturing Manufacturing DUF6 Health Risks line line Accidents Storage Conversion Manufacturing Disposal Transportation Manufacturing of Products Containing Depleted Uranium Discussion of risks and possible impacts associated with fabrication of representative products containing depleted uranium. Beneficial Uses Risk Evaluation The Department has initiated the Depleted Uranium Uses Research and Development Program to explore the potential beneficial uses of the depleted uranium (DU), fluorine, and empty carbon steel DUF6 storage cylinders for effective use of resources and to achieve cost savings to the government. A number of tasks have been initiated related to uses of DU as a shielding material, catalyst, and as a semi-conductor material in electronic devices. An evaluation of the risks associated with the release

20

Active Interrogation Using Electronic Neutron Generators for Nuclear Safeguards Applications  

SciTech Connect

Active interrogation, a measurement technique which uses a radiation source to probe materials and generate unique signatures useful for characterizing those materials, is a powerful tool for assaying special nuclear material. The most commonly used technique for performing active interrogation is to use an electronic neutron generator as the probe radiation source. Exploiting the unique operating characteristics of these devices, including their monoenergetic neutron emissions and their ability to operate in pulsed modes, presents a number of options for performing prompt and delayed signature analyses using both photon and neutron sensors. A review of literature in this area shows multiple applications of the active neutron interrogation technique for performing nuclear nonproliferation measurements. Some examples include measuring the plutonium content of spent fuel, assaying plutonium residue in spent fuel hull claddings, assaying plutonium in aqueous fuel reprocessing process streams, and assaying nuclear fuel reprocessing facility waste streams to detect and quantify fissile material. This paper discusses the historical use of this technique and examines its context within the scope and challenges of next-generation nuclear fuel cycles and advanced concept nuclear fuel cycle facilities.

David L. Chichester; Edward H. Seabury

2008-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Pulsed neutron generator using shunt between anode and cathode  

SciTech Connect

A pulsed neutron generator for well logging is provided having a resistor connected between the anode and cathode. The resistor provides a direct current path whereby corona current can flow between the cathode and a corona point without the necessity for the ion source to conduct. In an alternative embodiment, the secondary coil of a pulsing transformer is connected in series with a resistor between the anode and cathode. In an alternative embodiment, a corona regulator in series with the collector-emitter of a transistor is connected between the cathode and anode of the neutron source and the base drive to the transistor is provided by a light-responsive solar cell activatable by an external lamp. Circuitry is provided for utilizing the various neutron sources.

Culver, R.B.

1976-12-07T23:59:59.000Z

22

Proof-of-Concept Manufacturing and Testing of Composite Wind Generator Blades Made by HCBMP (High Compression Bladder Molded Prepreg)  

DOE Green Energy (OSTI)

Proof-of-Concept Manufacturing and Testing of Composite Wind Generator Blades Made by HCBMP (High Compression Bladder Molded Prepreg)

William C. Leighty; DOE Project Officer - Keith Bennett

2005-10-04T23:59:59.000Z

23

Tailoring the Neutron Spectrum from a 14-MeV Neutron Generator to Approximate a Spontaneous-Fission Spectrum  

SciTech Connect

Many applications of neutrons for non-invasive measurements began with isotopic sources such as AmBe or Cf-252. Political factors have rendered AmBe undesirable in the United States and other countries, and the supply of Cf-252 is limited and significantly increasing in price every few years. Compact and low-power deuterium-tritium (DT) electronic neutron generators can often provide sufficient flux, but the 14-MeV neutron spectrum is much more energetic (harder) than an isotopic neutron source. A series of MCNP simulations were run to examine the extent to which the 14-MeV DT neutron spectrum could be softened through the use of high-Z and low-Z materials. Some potential concepts of operation require a portable neutron generator system, so the additional weight of extra materials is also a trade-off parameter. Using a reference distance of 30 cm from the source, the average neutron energy can be lowered to be less than that of either AmBe or Cf-252, while obtaining an increase in flux at the reference distance compared to a bare neutron generator. This paper discusses the types and amounts of materials used, the resulting neutron spectra, neutron flux levels, and associated photon production.

James Simpson; David Chichester

2011-06-01T23:59:59.000Z

24

A field evaporation deuterium ion source for neutron generators  

E-Print Network (OSTI)

Proof-of-principle experiments have demonstrated an electrostatic field evaporation based deuterium ion source for use in compact, high-output deuterium-tritium neutron generators. The ion source produces principally atomic deuterium and titanium ions. More than 100 monolayers of deuterated titanium thin film can be removed and ionized from a single tip in less than 20 ns. The measurements indicate that with the use of microfabricated tip arrays the deuterium ion source could provide sufficient ion current to produce 10^9 to 10^10 n/cm^2 of tip array area.

Reichenbach, Birk; Schwoebel, P R; 10.1063/1.2913331

2008-01-01T23:59:59.000Z

25

Lagrangean relaxation with clusters and column generation for the manufacturer's pallet loading problem  

Science Conference Proceedings (OSTI)

We consider in this paper a new lagrangean relaxation with clusters for the Manufacturer's Pallet Loading Problem (MPLP). The relaxation is based on the MPLP formulated as a Maximum Independent Set Problem (MISP) and represented in a conflict graph that ... Keywords: Column generation, Lagrangean relaxation, Pallet loading

Glaydston Mattos Ribeiro; Luiz Antonio Nogueira Lorena

2007-09-01T23:59:59.000Z

26

Fast fall-time ion beam in neutron generators  

Science Conference Proceedings (OSTI)

Ion beam with a fast fall time is useful in building neutron generators for the application of detecting hidden, gamma-shielded SNM using differential die-away (DDA) technique. Typically a fall time of less than 1 {micro}s can't be achieved by just turning off the power to the ion source due to the slow decay of plasma density (partly determined by the fall time of the RF power in the circuit). In this paper, we discuss the method of using an array of mini-apertures (instead of one large aperture beam) such that gating the beamlets can be done with low voltage and a small gap. This geometry minimizes the problem of voltage breakdown as well as reducing the time of flight to produce fast gating. We have designed and fabricated an array of 16 apertures (4 x 4) for a beam extraction experiment. Using a gating voltage of 1400 V and a gap distance of 1 mm, the fall time of extracted ion beam pulses is less than 1 {micro}s at various beam energies ranging between 400 eV to 800 eV. Usually merging an array of beamlets suffers the loss of beam brightness, i.e., emittance growth, but that is not an important issue for neutron source applications.

Ji, Q.; Kwan, J.; Regis, M.; Wu, Y.; Wilde, S.B.; Wallig, J.

2008-08-10T23:59:59.000Z

27

NONDESTRUCTIVE IDENTIFICATION OF CHEMICAL WARFARE AGENTS AND EXPLOSIVES BY NEUTRON GENERATOR-DRIVEN PGNAA  

SciTech Connect

Prompt gamma-ray neutron activation analysis (PGNAA) is now a proven method for the identification of chemical warfare agents and explosives in military projectiles and storage containers. Idaho National Laboratory is developing a next-generation PGNAA instrument based on the new Ortec Detective mechanically-cooled HPGe detector and a neutron generator. In this paper we review PGNAA analysis of suspect chemical warfare munitions, and we discuss the advantages and disadvantages of replacing the californium-252 radioisotopic neutron source with a compact accelerator neutron generator.

T. R. Twomey; A. J. Caffrey; D. L. Chichester

2007-02-01T23:59:59.000Z

28

Use of a high repetition rate neutron generator for in vivo body composition measurements via neutron inelastic scattering  

DOE Green Energy (OSTI)

A small D-T neutron generator with a high pulse rate is used for the in vivo measurement of body carbon, oxygen and hydrogen. The core of the neutron generator is a 13 cm-long Zetatron tube pulsed at a rate of 10 kHz delivering 10/sup 3/ to 10/sup 4/ neutrons per pulse. A target-current feedback system regulates the source of the accelerator to assure constant neutron output. Carbon is measured by detecting the 4.44 MeV ..gamma..-rays from inelastic scattering. The short half-life of the 4.44 MeV state of carbon requires detection of the ..gamma..-rays during the 10 ..mu..s neutron pulse. Generators with low pulsing rate were found inappropriate for carbon measurements because of their low duty-cycle (high neutron output during the pulse). In vivo measurements were performed with normal volunteers using a scanning bed facility for a dose less than 25 mrem. This technique offers medical as well as general bulk analysis applications. 8 refs., 5 figs.

Kehayias, J.J.; Ellis, K.J.; Cohn, S.H.; Weinlein, J.H.

1986-01-01T23:59:59.000Z

29

Available Technologies: Plasma-Driven Neutron/Gamma Generators  

Biofuels; Biotechnology & Medicine. ... with changes in appropriate source gases and target materials, for creating either a neutron beam or a gamma ray beam, ...

30

Development of advanced neutron/gamma generators for imaging ...  

We report here on the development of neutron and photon sources ... The radiation producing devices developed by Plasma and Ion Source ... The testing ...

31

Characterization of deuterium beam operation on RHEPP-1 for future neutron generation applications.  

Science Conference Proceedings (OSTI)

We investigate the potential for neutron generation using the 1 MeV RHEPP-1 intense pulsed ion beam facility at Sandia National Laboratories for a number of emerging applications. Among these are interrogation of cargo for detection of special nuclear materials (SNM). Ions from single-stage sources driven by pulsed power represent a potential source of significant neutron bursts. While a number of applications require higher ion energies (e.g. tens of MeV) than that provided by RHEPP-1, its ability to generate deuterium beams allow for neutron generation at and below 1 MeV. This report details the successful generation and characterization of deuterium ion beams, and their use in generating up to 3 x 10{sup 10} neutrons into 4{pi} per 5kA ion pulse.

Schall, Michael (University of New Mexico, Albuquerque, NM); Cooper, Gary Wayne (University of New Mexico, Albuquerque, NM); Renk, Timothy Jerome

2009-12-01T23:59:59.000Z

32

Optimization of lithium target for epithermal neutrons generation B. Bayanov, V. Belov, V. Kindyukb  

E-Print Network (OSTI)

Optimization of lithium target for epithermal neutrons generation B. Bayanov, V. Belov, V. Kindyukb of the facility is lithium target, that produces neutrons via threshold 7 Li(p,n)7 Be reaction at 25 kW proton carrier flow and lithium layer temperature are shown. Calculation showed that the lithium target could run

Taskaev, Sergey Yur'evich

33

RESULTS OF FIRST EXPERIMENTS ON NEUTRON GENERATION IN THE VITA NEUTRON SOURCE  

E-Print Network (OSTI)

­2821/2000/62#9#/092005#6#/$15.00 ©2000 The American Physical Society 62 092005­1 #12; II. EXPERIMENT The measurement of the neutron and the single­neutron event is shown in the top panel of Fig. F. BOEHM et al. PHYSICAL REVIEW D 62 092005 092005 and # 2 are displayed. NEUTRON PRODUCTION BY COSMIC­RAY MUONS AT . . . PHYSICAL REVIEW D 62 092005 092005

Taskaev, Sergey Yur'evich

34

A compact neutron generator using a field ionization source  

E-Print Network (OSTI)

in the gas/oil industry radioactive sources are routinelyreplacement of radioactive sources for oil-well logging withto build a neutron source suit- able for oil-well logging

Persaud, Arun

2012-01-01T23:59:59.000Z

35

Pulsed D-D Neutron Generator Measurements of HEU Oxide Fuel Pins  

SciTech Connect

Pulsed neutron interrogation measurements have been performed on highly enriched uranium (HEU) oxide fuel pins and depleted uranium (DU) metal using a D-D neutron generator (2 x 10{sup 6} neutrons-s{sup -1}) and moderated {sup 3}He tubes at the Idaho National Laboratory Power Burst Facility. These measurements demonstrate the ability to distinguish HEU from DU by coincidence counting using a pulsed source. The amount of HEU measured was 8 kg in a sealed 55-gallon drum compared to 31 kg of DU. Neutron events were counted during and after the pulse with the Nuclear Materials Identification System (NMIS) and used to calculate the neutron coincidence time distributions. Passive measurements were also performed for comparison with the pulsed measurements. This paper presents the neutron coincidence distribution and Feynman variance results from the measurements.

McConchie, Seth M [ORNL; Hausladen, Paul [ORNL; Mihalczo, John T [ORNL; Blackburn, Brandon [Idaho National Laboratory (INL); Chichester, David [Idaho National Laboratory (INL)

2009-01-01T23:59:59.000Z

36

Using Electronic Neutron Generators in Active Interrogation to Detect Shielded Fissionable Material  

Science Conference Proceedings (OSTI)

Experiments have been performed at Idaho National Laboratory to study methodology and instrumentation for performing neutron active interrogation die-away analyses for the purpose of detecting shielded fissionable material. Here we report initial work using a portable DT electronic neutron generator with a He-3 fast neutron detector to detect shielded fissionable material including >2 kg quantities of enriched uranium and plutonium. Measurements have been taken of bare material as well as of material hidden within a large plywood cube. Results from this work have demonstrated the efficacy of the die-away neutron measurement technique for quickly detecting the presence of special nuclear material hidden within plywood shields by analyzing the time dependent neutron signals in-between neutron generator pulses. Using a DT electronic neutron generator operating at 300 Hz with a yield of approximately 0.36 x 10**8 neutrons per second, 2.2 kg of enriched uranium hidden within a 0.60 m x 0.60 m x 0.70 m volume of plywood was positively detected with a measurement signal 2-sigma above the passive background within 1 second. Similarly, for a 500 second measurement period a lower detection limit of approaching the gram level could be expected with the same simple set-up.

D. L. Chichester; E. H. Seabury

2008-10-01T23:59:59.000Z

37

Development of Neutron Detectors for the Next Generation of Radioactive Ion-Beam Facilities  

E-Print Network (OSTI)

The next generation of radioactive ion beam facilities, which will give experimental access to many exotic nuclei, are presently being developed. These facilities will make it possible to study very short lived exotic nuclei with extreme values of isospin far from the line of beta stability. Such nuclei will be produced with very low cross sections and to study them, new detector arrays are being developed. At the SPIRAL facility in GANIL a neutron detector array, the Neutron Wall, is located. In this work the Neutron Wall has been characterized regarding neutron detection efficiency and discrimination between neutrons and gamma rays. The possibility to increase the efficiency by increasing the high voltage of the photomultiplier tubes has also been studied. For SPIRAL2 a neutron detector array, NEDA, is being developed. NEDA will operate in a high gamma-ray background environment which puts a high demand on the quality of discrimination between neutrons and gamma rays. To increase the quality of the discrimination methods pulse-shape discrimination techniques utilizing digital electronics have been developed and evaluated regarding bit resolution and sampling frequency of the ADC. The conclusion is that an ADC with a bit resolution of 12 bits and a sampling frequency of 100 MS/s is adequate for pulse-shape discrimination of neutrons and gamma rays for a neutron energy range of 0.3-12 MeV.

Pr-Anders Sderstrm

2009-05-13T23:59:59.000Z

38

A compact neutron generator using a field ionization source  

Science Conference Proceedings (OSTI)

Field ionization as a means to create ions for compact and rugged neutron sources is pursued. Arrays of carbon nano-#12;bers promise the high #12;eld-enhancement factors required for efficient field ionization. We report on the fabrication of arrays of #12;field emitters with a density up to 10{sup 6} tips/cm{sup 2} and measure their performance characteristics using electron field emission. The critical issue of uniformity is discussed, as are efforts towards coating the nano-fibers to enhance their lifetime and surface properties.

Persaud, Arun; Waldmann, Ole; Kapadia, Rehan; Takei, Kuniharu; Javey, Ali; Schenkel, Thomas

2011-10-31T23:59:59.000Z

39

Neutrons  

NLE Websites -- All DOE Office Websites (Extended Search)

School on Neutron and X-ray Scattering Oak Ridge 10-24 August 2013 John M. Carpenter ANL, ORNLSNS 18 August 2013 2 Neutron Detection How does one detect a neutron? - It is...

40

Manufacturing News  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

news Office of Energy Efficiency & news Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute http://energy.gov/articles/factsheet-next-generation-power-electronics-manufacturing-innovation-institute generation-power-electronics-manufacturing-innovation-institute" class="title-link">FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Final Environmental Assessment for the Proposed Consolidation of Neutron Generator Tritium Target Loading Production  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Final Environmental Assessment Final Environmental Assessment for the Proposed Consolidation of Neutron Generator Tritium Target Loading Production DOE/EA-1532 June 2005 National Nuclear Security Administration Sandia Site Office P.O. Box 5400 Albuquerque, New Mexico 87185-5400 Environmental Assessment for the Proposed Consolidation of Neutron Generator Tritium Target Loading Production i Final EA DOE/EA-1532 June 2005 TABLE OF CONTENTS 1.0 PURPOSE AND NEED FOR AGENCY ACTION ........................................................................ 1 2.0 NO ACTION AND PROPOSED ACTION ALTERNATIVES...................................................... 2 2.1 No Action Alternative....................................................................................... 5

42

Development of Neutron Detectors for the Next Generation of Radioactive Ion-Beam Facilities  

E-Print Network (OSTI)

The next generation of radioactive ion beam facilities, which will give experimental access to many exotic nuclei, are presently being developed. These facilities will make it possible to study very short lived exotic nuclei with extreme values of isospin far from the line of beta stability. Such nuclei will be produced with very low cross sections and to study them, new detector arrays are being developed. At the SPIRAL facility in GANIL a neutron detector array, the Neutron Wall, is located. In this work the Neutron Wall has been characterized regarding neutron detection efficiency and discrimination between neutrons and gamma rays. The possibility to increase the efficiency by increasing the high voltage of the photomultiplier tubes has also been studied. For SPIRAL2 a neutron detector array, NEDA, is being developed. NEDA will operate in a high gamma-ray background environment which puts a high demand on the quality of discrimination between neutrons and gamma rays. To increase the quality of the discrimi...

Sderstrm, Pr-Anders

2009-06-01T23:59:59.000Z

43

Ultrasonic Droplet Generation Jetting Technology for Additive Manufacturing: An Initial Investigation.  

E-Print Network (OSTI)

??Additive manufacturing processes, which utilize selective deposition of material rather than traditional subtractive methods, are very promising due to their ability to build complex, highly (more)

Margolin, Lauren

2006-01-01T23:59:59.000Z

44

Sustaining knowledge in the neutron generator community and benchmarking study. Phase II.  

SciTech Connect

This report documents the second phase of work under the Sustainable Knowledge Management (SKM) project for the Neutron Generator organization at Sandia National Laboratories. Previous work under this project is documented in SAND2008-1777, Sustaining Knowledge in the Neutron Generator Community and Benchmarking Study. Knowledge management (KM) systems are necessary to preserve critical knowledge within organizations. A successful KM program should focus on people and the process for sharing, capturing, and applying knowledge. The Neutron Generator organization is developing KM systems to ensure knowledge is not lost. A benchmarking study involving site visits to outside industry plus additional resource research was conducted during this phase of the SKM project. The findings presented in this report are recommendations for making an SKM program successful. The recommendations are activities that promote sharing, capturing, and applying knowledge. The benchmarking effort, including the site visits to Toyota and Halliburton, provided valuable information on how the SEA KM team could incorporate a KM solution for not just the neutron generators (NG) community but the entire laboratory. The laboratory needs a KM program that allows members of the workforce to access, share, analyze, manage, and apply knowledge. KM activities, such as communities of practice (COP) and sharing best practices, provide a solution towards creating an enabling environment for KM. As more and more people leave organizations through retirement and job transfer, the need to preserve knowledge is essential. Creating an environment for the effective use of knowledge is vital to achieving the laboratory's mission.

Huff, Tameka B.; Stubblefield, William Anthony; Cole, Benjamin Holland, II; Baldonado, Esther

2010-08-01T23:59:59.000Z

45

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux  

DOE Patents (OSTI)

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux. High thermal neutron fluxes generated from the action of a high power proton accelerator on a spallation target allows the efficient burn-up of higher actinide nuclear waste by a two-step process. Additionally, rapid burn-up of fission product waste for nuclides having small thermal neutron cross sections, and the practicality of small material inventories while achieving significant throughput derive from employment of such high fluxes. Several nuclear technology problems are addressed including 1. nuclear energy production without a waste stream requiring storage on a geological timescale, 2. the burn-up of defense and commercial nuclear waste, and 3. the production of defense nuclear material. The apparatus includes an accelerator, a target for neutron production surrounded by a blanket region for transmutation, a turbine for electric power production, and a chemical processing facility. In all applications, the accelerator power may be generated internally from fission and the waste produced thereby is transmuted internally so that waste management might not be required beyond the human lifespan.

Bowman, Charles D. (Los Alamos, NM)

1992-01-01T23:59:59.000Z

46

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux  

DOE Patents (OSTI)

Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux. High thermal neutron fluxes generated from the action of a high power proton accelerator on a spallation target allows the efficient burn-up of higher actinide nuclear waste by a two-step process. Additionally, rapid burn-up of fission product waste for nuclides having small thermal neutron cross sections, and the practicality of small material inventories while achieving significant throughput derive from employment of such high fluxes. Several nuclear technology problems are addressed including 1. nuclear energy production without a waste stream requiring storage on a geological timescale, 2. the burn-up of defense and commercial nuclear waste, and 3. the production of defense nuclear material. The apparatus includes an accelerator, a target for neutron production surrounded by a blanket region for transmutation, a turbine for electric power production, and a chemical processing facility. In all applications, the accelerator power may be generated internally from fission and the waste produced thereby is transmuted internally so that waste management might not be required beyond the human lifespan.

Bowman, C.D.

1992-11-03T23:59:59.000Z

47

Waves of magnetic moment and generation of waves by neutron beam in quantum magnetized plasma  

E-Print Network (OSTI)

This paper is devoted to studying of dispersion of waves in the magnetized plasma with the spin and exploring of new methods of the generation wave in the plasma. We consider the dispersion of waves, existed in the plasma in consequence of dynamic of the magnetic moments. It is shown there are nine new waves in the magnetized plasma because of the magnetic moments dynamic. We show there are instabilities at propagation of the neutron beam through the plasma. Increments of instabilities caused by neutron beam are calculated. For studying of this effects we generalize and use the method of the many-particle quantum hydrodynamics. Described processes can play important role at calculation of the stability and the safeness of the nuclear reactors and the studying of the processes in the atmosphere of the neutron stars.

P. A. Andreev; L. S. Kuz'menkov

2011-09-15T23:59:59.000Z

48

Compact D-D/D-T neutron generators and their applications  

E-Print Network (OSTI)

cold neutrons have an excellent resolution for the fusion-the fusion-based neutron source is more suitable for coldCold neutron source for Small Angle Neutron Scattering51 5.4 Summary of fusion-

Lou, Tak Pui

2003-01-01T23:59:59.000Z

49

Next Generation Print-based Manufacturing for Photovoltaics and Solid State Lighting  

SciTech Connect

For the grand challenge of reducing our energy and carbon footprint, the development of renewable energy and energy efficient technologies offer a potential solution. Energy technologies can reduce our dependence on foreign oil as well as the energy consumed by the petroleum industry, the leading consumer of energy by a U.S. industry sector. Nonetheless, the manufacturing processes utilized to manufacture equipment for alternative energy technologies often involve energy-intensive processes. This undermines some of the advantages to moving to 'green' technologies in the first place. Our answer to the Industrial Technology Program's (ITP) Grand Challenge FOA was to develop a transformational low cost manufacturing process for plastic-based photovoltaics that will lower by over 50% both energy consumption and greenhouse emissions and offer a return-of-investment of over 20%. We demonstrated a Luminescent Solar Concentrator fabricated on a plastic acrylic substrate (i.e. no glass) that increases the power output of the PV cell by 2.2x with a 2% power efficiency as well as an LSC with a 7% power efficiency that increased the power output from the PV cells by 35%. S large area 20-inch x 60-inch building-integrated photovoltaic window was fabricated using contract manufacturing with a 4% power efficiency which improved the power output of the PV cell by over 50%. In addition, accelerated lifetimes of the luminescent material demonstrate lifetimes of 20-years.

Sue A. Carter

2012-09-07T23:59:59.000Z

50

Tritium generation and neutron measurements in Pd-Si under high deuterium gas pressure  

SciTech Connect

This paper summarizes some of the methods applicable for low level tritium detection needed in the search for anomalous fusion in metal hydrides. It is also intended to further detail our tritium and neutron results that have been obtained with the Pd-Si-D system, originally presented at earlier workshops. A measure of reproducibility that was not evident in our previous work has been achieved partially due to the better detection sensitivity afforded by the use of low tritium deuterium and partially from the fact that the foil-wafer cells can be made with nearly identical electrical characteristics. This reproducibility has allowed us to narrow the optimum conditions for the experiment. While this experiment is rather different from the standard'' electrolytic cell or the Ti gas hydride experiment, similarities exist in that non equilibrium conditions are sought and the tritium generation levels are low and neutron emission is extremely weak. In contrast to many electrochemical cell experiments, the system used in these experiments is completely sealed during operation and uses no electrolyte. The major improvements to the experiment have been the use of vary low tritium deuterium for the hydriding and the replacement of the aluminum neutron counter tubes with ones of stainless steel. These changes have resulted in pronounced improvements to the detection systems since the background tritium level in the gas has been reduced by a factor of 300 and the neutron background has been decreased by a factor of 14. 16 refs., 8 figs., 1 tab.

Claytor, T.N.; Tuggle, D.G.; Menlove, H.O.

1991-01-01T23:59:59.000Z

51

Characteristics of a RF-Driven Ion Source for a Neutron Generator Used for Associated Particle Imaging  

Science Conference Proceedings (OSTI)

We present recent work on a prototype compact neutron generator for associated particle imaging (API). API uses alpha particles that are produced simultaneously with neutrons in the deuterium-tritium ({sup 2}D({sup 3}T,n){sup 4}{alpha}) fusion reaction to determine the direction of the neutrons upon exiting the reaction. This method determines the spatial position of each neutron interaction and requires the neutrons to be generated from a small spot in order to achieve high spatial resolution. The ion source for API is designed to produce a focused ion beam with a beam spot diameter of 1-mm or less on the target. We use an axial type neutron generator with a predicted neutron yield of 10{sup 8} n/s for a 50 {mu}A D/T ion beam current accelerated to 80 kV. The generator utilizes an RF planar spiral antenna at 13.56 MHz to create a highly efficient inductively coupled plasma at the ion source. Experimental results show that beams with an atomic ion fraction of over 80% can be obtained while utilizing only 100 watts of RF power in the ion source. A single acceleration gap with a secondary electron suppression electrode is used in the tube. Experimental results from ion source testing, such as the current density, atomic ion fraction, electron temperature, and electron density will be discussed.

Wu Ying; Leung, K.-N. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States); Department of Nuclear Engineering, University of California-Berkeley, Berkeley, CA 94720 (United States); Hurley, John P. [Special Technologies Laboratory, Santa Barbara, CA 93111 (United States); Ji Qing; Kwan, Joe [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 (United States)

2009-03-10T23:59:59.000Z

52

Performance of a 14-MeV neutron generator as an in situ calibration source for TFTR  

SciTech Connect

TFTR will soon enter its D-T phase with the introduction of tritium. This will result in the production of neutrons having 14-MeV energy which is significantly greater than the 2.5-MeV neutrons encountered during D-D operation. In preparation for the D-T phase, a calibration of the four neutron detection systems was performed using a 14-MeV neutron generator producing 10{sup 8} n/sec. To account for the spatial extent of the toroidally shaped plasma and for neutrons scattered from surrounding structures, detector responses were determined with the source positioned at many locations inside the vacuum vessel. Before the generator could be used as a calibration source, a characterization of its total yield and angular emission properties was obtained. The total yield was determined by aluminum activation methods to within {plus_minus}6%, while the angular emission was found to be anisotropic in the forward and reverse cones along the generator axis. After the characterization was performed, the generator was mounted on a moveable track inside the vacuum vessel, where it could be remotely moved across the view of each detector. This paper presents details of the methods and results of the source characterization, together with initial results of the in-vessel D-T neutron calibration.

Roquemore, A.L.; Jassby, D.L.; Johnson, L.C.; Strachan, J.D. [Princeton Univ., NJ (United States). Plasma Physics Lab.; Barnes, C.W. [Los Alamos National Lab., NM (United States)

1993-10-14T23:59:59.000Z

53

Solution Synthesis and Processing of PZT Materials for Neutron Generator Applications  

SciTech Connect

A new solution synthesis route has been developed for the preparation of lead-based ferroelectric materials (patent filed). The process produces controlled stoichiometry precursor powders by non-aqueous precipitation. For a given ferroelectric material to be prepared, a metal acetate/alkoxide solution containing constituent metal species in the appropriate ratio is mixed with an oxalic acid/n-propanol precipitant solution. An oxalate coprecipitate is instantly fonned upon mixing that quantitatively removes the metals from solution. Most of the process development was focused on the synthesis and processing of niobium-substituted lead zirconate titanate with a Zr-to-Ti ratio of 95:5 (PNZT 95/5) that has an application in neutron generator power supplies. The process was scaled to produce 1.6 kg of the PNZT 95/5 powder using either a sen-ii-batch or a continuous precipitation scheme. Several of the PNZT 95/5 powder lots were processed into ceramic slug form. The slugs in turn were processed into components and characterized. The physical properties and electrical performance (including explosive functional testing of the components met the requirements set for the neutron generator application. Also, it has been demonstrated that the process is highly reproducible with respect to the properties of the powders it produces and the properties of the ceramics prepared from its powders. The work described in this report was funded by Sandia's Laboratory Directed Research and Development Program.

Anderson, M.A.; Ewsuk, K.G.; Montoya, T.V.; Moore, R.H.; Sipola, D.L.; Tuttle, B.A.; Voigt, J.A.

1998-12-01T23:59:59.000Z

54

A Permanent-Magnet Microwave Ion Source for a Compact High-Yield Neutron Generator  

SciTech Connect

We present recent work on the development of a microwave ion source that will be used in a high-yield compact neutron generator for active interrogation applications. The sealed tube generator will be capable of producing high neutron yields, 5x1011 n/s for D-T and ~;;1x1010 n/s for D-D reactions, while remaining transportable. We constructed a microwave ion source (2.45 GHz) with permanent magnets to provide the magnetic field strength of 87.5 mT necessary for satisfying the electron cyclotron resonance (ECR) condition. Microwave ion sources can produce high extracted beam currents at the low gas pressures required for sealed tube operation and at lower power levels than previously used RF-driven ion sources. A 100 mA deuterium/tritium beam will be extracted through a large slit (60x6 mm2) to spread the beam power over a larger target area. This paper describes the design of the permanent-magnet microwave ion source and discusses the impact of the magnetic field design on the source performance. The required equivalent proton beam current density of 40 mA/cm2 was extracted at a moderate microwave power of 400 W with an optimized magnetic field.

Waldmann, Ole; Ludewigt, Bernhard

2010-10-11T23:59:59.000Z

55

Fusion neutron generation computations in a stellarator-mirror hybrid with neutral beam injection  

SciTech Connect

In the paper [Moiseenko V.E., Noack K., Agren O. 'Stellarator-mirror based fusion driven fission reactor' J Fusion Energy 29 (2010) 65.], a version of a fusion driven system (FDS), i.e. a sub-critical fast fission assembly with a fusion plasma neutron source, is proposed. The plasma part of the reactor is based on a stellarator with a small mirror part. Hot ions with high perpendicular energy are assumed to be trapped in the magnetic mirror part. The stellarator part which connects to the mirror part and provides confinement for the bulk (deuterium) plasma. In the magnetic well of the mirror part, fusion reactions occur from collisions between a of hot ion component (tritium) with cold background plasma ions. RF heating is one option to heat the tritium. A more conventional method to sustain the hot ions is neutral beam injection (NBI), which is here studied numerically for the above-mentioned hybrid scheme. For these studies, a new kinetic code, KNBIM, has been developed. The code takes into account Coulomb collisions between the hot ions and the background plasma. The geometry of the confining magnetic field is arbitrary for the code. It is accounted for via a numerical bounce averaging procedure. Along with the kinetic calculations the neutron generation intensity and its spatial distribution are computed.

Moiseenko, V. E.; Agren, O. [Institute of Plasma Physics, National Science Center 'Kharkiv Institute of Physics and Technology', Akademichna St. 1, 61108 Kharkiv (Ukraine); Uppsala University, Angstroem Laboratory, Division of Electricity, Box 534, SE-7512 Uppsala (Sweden)

2012-06-19T23:59:59.000Z

56

Manufacturing and Co-firing Switchgrass and Coastal Bermudagrass Cubes for Generating Renewable Energy  

Science Conference Proceedings (OSTI)

Co-firing grasses in existing coal-fired units is a potential low-cost option for generating renewable energy. The most basic approach to co-firing involves mixing biomass with coal and introducing the mix into the plant's coal handling system. Loose grass with coal will not flow reliably, so a study was created to determine if local grasses could be cost-effectively compressed into dense cubes that could then be successfully mixed with coal and fired in existing coal-fired boilers. Success with cubing t...

2003-12-24T23:59:59.000Z

57

Extensions of the burst generation rate method for wider application to proton/neutron-induced single event effects  

SciTech Connect

The Burst Generation Rate (BGR) method, originally developed to calculate single event upset (SEU) rates in microelectronics due to neutrons and protons, has been extended for wider application, allowing cross sections for both SEU and single event latchup (SEL) to be calculated, and comparisons to be made with measured data. The method uses the Weibull fit to accurately represent the behavior of the heavy ion SEU cross section. Proton SEU cross sections in RAMs, microprocessors and FPGAs are calculated, with agreement generally to within a factor of 2--3, and similar results are obtained for neutron cross sections for both cosmic ray and fission spectra. The BGR method is also modified to calculate cross sections for proton/neutron induced SEL. Agreement is generally good for SEL for most devices, but there are also limitations, since some very modern devices are shown to have unusually high susceptibility to SEL by protons/neutrons.

Normand, E. [Boeing Information, Space and Defense Systems, Seattle, WA (United States)] [Boeing Information, Space and Defense Systems, Seattle, WA (United States)

1998-12-01T23:59:59.000Z

58

Report of tritide study at the Responsive Neutron Generator Product Deployment Center.  

SciTech Connect

This report documents a study of sample counting results for wipes from routine surface area monitoring conducted at the Responsive Neutron Generator Product Deployment Center (RNGPDC) at Sandia National Laboratories (SNL). The study was initiated in November 2006, with two samples suspected of containing erbium tritide, after some samples were found to exhibit higher tritium counting rates upon recount at a later time. The main goal of the study was to determine whether the current practice of analyzing tritium wipe samples once, within a few days of sample collection, is adequate to accurately quantify the amount of tritium on the sample when tritides may be present. Recommendations are made toward routine recounting of vials suspected of containing particulate forms of tritium.

Burkhart, Robert; Coffey, Jaime

2008-11-01T23:59:59.000Z

59

MaNufactuRiNG DeMONstRatiON  

NLE Websites -- All DOE Office Websites (Extended Search)

new markets. Utilizing Neutron Science for Industry Reconstructed images of a turbine blade using neutron tomography complementary Manufacturing Research World-Leading Research...

60

APSTNG: Associated particle sealed-tube neutron generator studies for arms control. Final report on NN-20 Project ST220  

SciTech Connect

Argonne National Laboratory has performed research and development on the use of Associated Particle Sealed-Tube Neutron Generator (APSTNG) technology for treaty verification and non-proliferation applications, under funding from the DOE Office of Nonproliferation and National Security. Results indicate that this technology has significant potential for nondestructively detecting elemental compositions inside inspected objects or volumes. The final phase of this project was placement of an order for commercial procurement of an advanced sealed tube, with its high-voltage supply and control systems. Procurement specifications reflected lessons learned during the study. The APSTNG interrogates a volume with a continuous 14-MeV neutron flux. Each neutron is emitted coincident with an {open_quotes}associated{close_quotes} alpha-particle emitted in the opposite direction. Thus detection of an alpha-particle marks the emission of a neutron in a cone opposite to that defined by the alpha detector. Detection of a gamma ray coincident with the alpha indicates that the gamma was emitted from a neutron-induced reaction inside the neutron cone: the gamma spectra can be used to identify fissionable materials and many isotopes having an atomic number larger than that of boron. The differences in gamma-ray and alpha-particle detection times yield a coarse measurement of the distance along the cone axis from the APSTNG emitter to each region containing the identified nuclide. A position-sensitive alpha detector would permit construction of coarse three-dimensional images. The source and emission-detection systems can be located on the same side of the interrogated volume. The neutrons and gamma rays are highly penetrating. A relatively high signal-to-background ratio allows the use of a relatively small neutron source and conventional electronics.

Rhodes, E.; Dickerman, C.E.; Brunner, T.; Hess, A.; Tylinski, S.

1994-12-01T23:59:59.000Z

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they are not comprehensive nor are they the most current set.
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61

Development and Validation of Temperature Dependent Thermal Neutron Scattering Laws for Applications and Safety Implications in Generation IV Reactor Designs  

Science Conference Proceedings (OSTI)

The overall obljectives of this project are to critically review the currently used thermal neutron scattering laws for various moderators as a function of temperature, select as well documented and representative set of experimental data sensitive to the neutron spectra to generate a data base of benchmarks, update models and models parameters by introducing new developments in thermalization theory and condensed matter physics into various computational approaches in establishing the scattering laws, benchmark the results against the experimentatl set. In the case of graphite, a validation experiment is performed by observing nutron slowing down as a function of temperatures equal to or greater than room temperature.

Ayman Hawari

2008-06-20T23:59:59.000Z

62

Replacing a 252Cf source with a neutron generator in a shuffler - a conceptual design performed with MCNPX  

SciTech Connect

The {sup 252}Cf shuffler has been widely used in nuclear safeguards and radioactive waste management to assay fissile isotopes, such as {sup 235}U or {sup 239}Pu, present in a variety of samples, ranging from small cans of uranium waste to metal samples weighing several kilograms. Like other non-destructive assay instruments, the shuffler uses an interrogating neutron source to induce fissions in the sample. Although shufflers with {sup 252}Cf sources have been reliably used for several decades, replacing this isotopic source with a neutron generator presents some distinct advantages. Neutron generators can be run in a continuous or pulsed mode, and may be turned off, eliminating the need for shielding and a shuffling mechanism in the shuffler. There is also essentially no dose to personnel during installation, and no reliance on the availability of {sup 252}Cf. Despite these advantages, the more energetic neutrons emitted from the neutron generator (141 MeV for D-T generators) present some challenges for certain material types. For example when the enrichment of a uranium sample is unknown, the fission of {sup 238}U is generally undesirable. Since measuring uranium is one of the main uses of a shuffler, reducing the delayed neutron contribution from {sup 238}U is desirable. Hence, the shuffler hardware must be modified to accommodate a moderator configuration near the source to tailor the interrogating spectrum in a manner which promotes sub-threshold fissions (below 1 MeV) but avoids the over-moderation of the interrogating neutrons so as to avoid self-shielding. In this study, where there are many material and geometry combinations, the Monte Carlo N-Particle eXtended (MCNPX) transport code was used to model, design, and optimize the moderator configuration within the shuffler geometry. The code is then used to evaluate and compare the assay performances of both the modified shuffler and the current {sup 252}Cf shuffler designs for different test samples. The matrix effect and the non-uniformity of the interrogating flux are investigated and quantified in each case. The modified geometry proposed by this study can serve s a guide in retrofitting shufflers that are already in use.

Schear, Melissa A [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

63

INGRID: an intense neutron generator for radiation-induced damage studies in the CTR materials program  

SciTech Connect

The proposal is broken into the following chapters: (1) the need for a neutron irradiation facility, (2) characteristics of the neutron source, (3) the accelerator, (4) the lithium target source, (5) buildings, utilities, and experimental facilities, and (6) project management, schedule, and costs. (MOW)

Saltmarsh, M.J.; Worsham, R.E. (eds.)

1976-01-01T23:59:59.000Z

64

Nuclear Instruments and Methods in Physics Research A 566 (2006) 598608 The number distribution of neutrons and gamma photons generated in a  

E-Print Network (OSTI)

that are based on nuclear physics constants (fission neutron and gamma photon multi- plicities), weighted by nonNuclear Instruments and Methods in Physics Research A 566 (2006) 598­608 The number distribution of neutrons and gamma photons generated in a multiplying sample Andreas Enqvista,?, Imre Pa´ zsita , Sara

Pázsit, Imre

65

COMBINE7.1 - A Portable ENDF/B-VII.0 Based Neutron Spectrum and Cross-Section Generation Program  

SciTech Connect

COMBINE7.1 is a FORTRAN 90 computer code that generates multigroup neutron constants for use in the deterministic diffusion and transport theory neutronics analysis. The cross-section database used by COMBINE7.1 is derived from the Evaluated Nuclear Data Files (ENDF/B-VII.0). The neutron energy range covered is from 20 MeV to 1.0E-5 eV. The Los Alamos National Laboratory NJOY code is used as the processing code to generate a 167 fine-group cross-section library in MATXS format for Bondarenko self-shielding treatment. Resolved resonance parameters are extracted from ENDF/B-VII.0 File 2 for a separate library to be used in an alternate Nordheim self-shielding treatment in the resolved resonance energy range. The equations solved for energy dependent neutron spectrum in the 167 fine-group structure are the B3 or B1 zero-dimensional approximations to the transport equation. The fine group cross sections needed for the spectrum calculation are first prepared by Bondarenko self-shielding interpolation in terms of background cross section and temperature. The geometric lump effect, when present, is accounted for by augmenting the background cross section. Nordheim self-shielded fine group cross sections for a material having resolved resonance parameters overwrite correspondingly the existing self-shielded fine group cross sections when this option is used. COMBINE7.1 coalesces fine group cross sections into broad group macroscopic and microscopic constants. The coalescing is performed by utilizing fine-group fluxes and/or currents obtained by spectrum calculation as the weighting functions. The multigroup constants may be output in any of several standard formats including INL format, ANISN 14** free format, CCCC ISOTXS format, and AMPX working library format. ANISN-PC, a one-dimensional (1-D) discrete-ordinate transport code, is incorporated into COMBINE7.1. As an option, the 167 fine-group constants generated by zero-dimensional COMBINE portion in the program can be used to calculate regionwise spectra in the 1-D ANISN portion, all internally to reflect the 1-D transport correction. The regionwise spectra are then used to generate mutigroup regionwise neutron constants. The 1-D neutron transport can be performed up to three stages, e.g., from a TRISO fuel to PEBBLE to 1-D full core wedge. In addition, COMBINE7.1 has now the capability of adjoint flux calculation through the 1-D ANISN transport. Photon transport capability is also added. For this, a photon production and photo-atomic cross section library, MATNG.LIB, was generated in MATXS format through NJOY code. The photon production cross section matrix is of 167 neutron - 18 photon groups. Photo-atomic cross sections, including heating, are in 18 energy groups.

Woo Y. Yoon; David W. Nigg

2011-09-01T23:59:59.000Z

66

Manufacturing Glossary  

Gasoline and Diesel Fuel Update (EIA)

Energy Efficiency Web Site. If you need assistance in viewing this page, please call (202) 586-8800 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 Sector Glossary For the Manufacturing Sector Barrel: A volumetric unit of measure equivalent to 42 U.S. gallons. Biomass: Organic nonfossil material of biological origin constituting a renewable energy source. Blast Furnace: A shaft furnace in which solid fuel (coke) is burned with an air blast to smelt ore in a continuous operation. Blast Furnace Gas: The waste combustible gas generated in a blast furnace when iron ore is being reduced with coke to metallic iron. It is commonly used as a fuel within the steel works. Boiler Fuel: An energy source to produce heat that is transferred to the boiler vessel in order to generate steam or hot water. Fossil fuels are the primary energy sources used to produce heat for boilers.

67

Remarks at the Massachusetts Advanced Manufacturing ...  

Science Conference Proceedings (OSTI)

... After a decade of losses, more than half a ... to establish a National Network for Manufacturing ... on "Next Generation Power Electronics Manufacturing ...

2013-07-09T23:59:59.000Z

68

COMBINE7.1 - A Portable ENDF/B-VII.0 Based Neutron Spectrum and Cross-Section Generation Program  

SciTech Connect

COMBINE7.1 is a FORTRAN 90 computer code that generates multigroup neutron constants for use in the deterministic diffusion and transport theory neutronics analysis. The cross-section database used by COMBINE7.1 is derived from the Evaluated Nuclear Data Files (ENDF/B-VII.0). The neutron energy range covered is from 20 MeV to 1.0E-5 eV. The Los Alamos National Laboratory NJOY code is used as the processing code to generate a 167 fine-group cross-section library in MATXS format for Bondarenko self-shielding treatment. Resolved resonance parameters are extracted from ENDF/B-VII.0 File 2 for a separate library to be used in an alternate Nordheim self-shielding treatment in the resolved resonance energy range. The equations solved for energy dependent neutron spectrum in the 167 fine-group structure are the B-3 or B-1 approximations to the transport equation. The fine group cross sections needed for the spectrum calculation are first prepared by Bondarenko self-shielding interpolation in terms of background cross section and temperature. The geometric lump effect, when present, is accounted for by augmenting the background cross section. Nordheim self-shielded fine group cross sections for a material having resolved resonance parameters overwrite correspondingly the existing self-shielded fine group cross sections when this option is used. The fine group cross sections in the thermal energy range are replaced by those self-shielded with the Amouyal/Benoist/Horowitz method in the three region geometry when this option is requested. COMBINE7.1 coalesces fine group cross sections into broad group macroscopic and microscopic constants. The coalescing is performed by utilizing fine-group fluxes and/or currents obtained by spectrum calculation as the weighting functions. The multigroup constant may be output in any of several standard formats including ANISN 14** free format, CCCC ISOTXS format, and AMPX working library format. ANISN-PC, a one-dimensional, discrete-ordinate transport code, is incoprated into COMBINE7.1. As an option, the 167 fine-group constants generated by COMBINE portion in the program can be used to cacluate regionwise spectra in the ANISN portion, all internally to reflect the one-dimensional transport correction. Results for the criticality validation calculations are included as a part of verification and validation.

Woo Y. Yoon; David W. Nigg

2009-08-01T23:59:59.000Z

69

COMBINE7.0 - A Portable ENDF/B-VII.0 Based Neutron Spectrum and Cross-Section Generation Program  

SciTech Connect

COMBINE7.0 is a FORTRAN 90 computer code that generates multigroup neutron constants for use in the deterministic diffusion and transport theory neutronics analysis. The cross-section database used by COMBINE7.0 is derived from the Evaluated Nuclear Data Files (ENDF/B-VII.0). The neutron energy range covered is from 20 MeV to 1.0E-5 eV. The Los Alamos National Laboratory NJOY code is used as the processing code to generate a 167 finegroup cross-section library in MATXS format for Bondarenko self-shielding treatment. Resolved resonance parameters are extracted from ENDF/B-VII.0 File 2 for a separate library to be used in an alternate Nordheim self-shielding treatment in the resolved resonance energy range. The equations solved for energy dependent neutron spectrum in the 167 fine-group structure are the B-3 or B-1 approximations to the transport equation. The fine group cross sections needed for the spectrum calculation are first prepared by Bondarenko selfshielding interpolation in terms of background cross section and temperature. The geometric lump effect, when present, is accounted for by augmenting the background cross section. Nordheim self-shielded fine group cross sections for a material having resolved resonance parameters overwrite correspondingly the existing self-shielded fine group cross sections when this option is used. The fine group cross sections in the thermal energy range are replaced by those selfshielded with the Amouyal/Benoist/Horowitz method in the three region geometry when this option is requested. COMBINE7.0 coalesces fine group cross sections into broad group macroscopic and microscopic constants. The coalescing is performed by utilizing fine-group fluxes and/or currents obtained by spectrum calculation as the weighting functions. The multigroup constant may be output in any of several standard formats including ANISN 14** free format, CCCC ISOTXS format, and AMPX working library format. ANISN-PC, a onedimensional, discrete-ordinate transport code, is incoprated into COMBINE7.0. As an option, the 167 fine-group constants generated by COMBINE portion in the program can be used to cacluate regionwise spectra in the ANISN portion, all internally to reflect the one-dimensional transport correction. Results for the criticality validation calculations are included as a part of verification and validation.

Woo Y. Yoon; David W. Nigg

2008-09-01T23:59:59.000Z

70

Compact Neutron Generators for Medical Home Land Security and Planetary Exploration  

E-Print Network (OSTI)

GENERATORS FOR MEDICAL, HOME LAND SECURITY AND PLANETARYdetection schemes, from home-land security applications[4-6

Reijonen, J.

2005-01-01T23:59:59.000Z

71

Manufacturing News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing Manufacturing News Manufacturing News RSS January 15, 2014 FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute The Obama Administration announces the selection of North Carolina State University to lead a public-private manufacturing innovation institute for next generation power electronics. November 22, 2013 In Cleveland, Alcoa and ArcelorMittal Recognized for Leadership in Energy Efficiency As Part of Obama Administration's Better Plants Program, U.S. Manufacturers Cut Energy Waste and Save Money October 21, 2013 FACT SHEET: Energy Department Actions to Deploy Combined Heat and Power, Boost Industrial Efficiency Underscoring President Obama's Climate Action Plan to cut harmful emissions and double energy efficiency, the Energy Department is taking

72

Silicon Photo-Multiplier radiation hardness tests with a beam controlled neutron source  

E-Print Network (OSTI)

We report radiation hardness tests performed at the Frascati Neutron Generator on silicon Photo-Multipliers, semiconductor photon detectors built from a square matrix of avalanche photo-diodes on a silicon substrate. Several samples from different manufacturers have been irradiated integrating up to 7x10^10 1-MeV-equivalent neutrons per cm^2. Detector performances have been recorded during the neutron irradiation and a gradual deterioration of their properties was found to happen already after an integrated fluence of the order of 10^8 1-MeV-equivalent neutrons per cm^2.

Angelone, M; Faccini, R; Pinci, D; Baldini, W; Calabrese, R; Cibinetto, G; Ramusino, A Cotta; Malaguti, R; Pozzati, M

2010-01-01T23:59:59.000Z

73

Silicon Photo-Multiplier radiation hardness tests with a beam controlled neutron source  

E-Print Network (OSTI)

We report radiation hardness tests performed at the Frascati Neutron Generator on silicon Photo-Multipliers, semiconductor photon detectors built from a square matrix of avalanche photo-diodes on a silicon substrate. Several samples from different manufacturers have been irradiated integrating up to 7x10^10 1-MeV-equivalent neutrons per cm^2. Detector performances have been recorded during the neutron irradiation and a gradual deterioration of their properties was found to happen already after an integrated fluence of the order of 10^8 1-MeV-equivalent neutrons per cm^2.

M. Angelone; M. Pillon; R. Faccini; D. Pinci; W. Baldini; R. Calabrese; G. Cibinetto; A. Cotta Ramusino; R. Malaguti; M. Pozzati

2010-02-18T23:59:59.000Z

74

Neutron/gamma coupled library generation and gamma transport calculation with KARMA 1.2  

Science Conference Proceedings (OSTI)

KAERI has developed a lattice transport calculation code KARMA and its multi-group cross section library generation system. Recently, the multi-group cross section library generation system has included a gamma cross section generation capability and KARMA also has been improved to include a gamma transport calculation module. This paper addresses the multi-group gamma cross section generation capability for the KARMA 1.2 code and the preliminary test results of the KARMA 1.2 gamma transport calculations. The gamma transport calculation with KARMA 1.2 gives the gamma flux, gamma smeared power, and gamma energy deposition distributions. The results of the KARMA gamma calculations were compared with those of HELIOS and they showed that KARMA 1.2 gives reasonable gamma transport calculation results. (authors)

Hong, S. G. [Dept. of Nuclear Engineering, Kyung Hee Univ., 446-701 Deogyeong-daero, GiHeung-gu, Yongin, Gyeonggi-do (Korea, Republic of); Kim, K. S.; Cho, J. Y.; Lee, K. H. [Korea Atomic Energy Research Inst., 305-353 Duckjin-dong, Yuseong-gu, Daejon (Korea, Republic of)

2012-07-01T23:59:59.000Z

75

Manufacturing Portal  

Science Conference Proceedings (OSTI)

... datasets. Manufacturers of more. In Situ Characterization of Nanoscale Gas-Solid Interactions by TEM Observing and ...

2013-09-09T23:59:59.000Z

76

About Manufacturing  

Science Conference Proceedings (OSTI)

... reflects the changes in prices that manufacturers ... Petroleum Electricity Natural Gas Coal Emissions ... Position Abroad on a Historical Cost Basis ...

2013-07-25T23:59:59.000Z

77

Manufacturing News  

Science Conference Proceedings (OSTI)

... Two New MEP Centers Will Serve Kentucky and South Dakota Manufacturers Release Date: 01/24/2013 Small and mid ...

2010-09-22T23:59:59.000Z

78

CONSTRUCTION OF A 14 Mev NEUTRON GENERATOR UTILIZING T$sup 3$(d,n)He$sup 4$ REACTION AND MEASUREMENT OF FAST NEUTRON FLUX  

SciTech Connect

Construction of a low-voltage accelerating machine for accelerating deuterons which is utilized as a source of production of 14-Mev neutrons by T/sup 3/(d,n)He/sup 4/ reaction is described. Neutron counting has been done by counting recoil protons in a suitable scintillation counter. Neutron yield hss also been measured indirectly from saturated activity of an irradiated thin silver foil. Increase in relative flux with increasing deuteron energy trom 30 kev to 0.1 Mev has been obtained. (auth)

Mitra, B.

1959-04-01T23:59:59.000Z

79

MDF | Manufacturing Demonstration Facility | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Working with MDF Working with MDF Titanium robotic hand holding sphere fabricated using additive manufacturing Home | User Facilities | MDF MDF | Manufacturing Demonstration Facility SHARE As the nation's premier research laboratory, ORNL is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. Manufacturing industries engage ORNL's expertise in materials synthesis, characterization, and process technology to reduce technical risk and validate investment for innovations targeting products of the future. DOE's Manufacturing Demonstration Facility, established at ORNL, helps industry adopt new manufacturing technologies to reduce life-cycle energy

80

Transformational Manufacturing | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Transformational Manufacturing 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 transformational technology to improve the efficiency and competitiveness of domestic manufacturing while reducing its carbon footprint. The lab's efforts concentrate on sustainable manufacturing, applied nanotechnology and distributed energy, with an emphasis on transitioning science discoveries to the market.

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

MDF | Manufacturing Demonstration Facility | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

BTRIC CNMS CSMB CFTF HFIR MDF Working with MDF NTRC OLCF SNS Titanium robotic hand holding sphere fabricated using additive manufacturing Home | User Facilities | MDF MDF | Manufacturing Demonstration Facility SHARE As the nation's premier research laboratory, ORNL is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. Manufacturing industries engage ORNL's expertise in materials synthesis, characterization, and process technology to reduce technical risk and validate investment for innovations targeting products of the future. DOE's Manufacturing Demonstration Facility, established at ORNL, helps industry adopt new manufacturing technologies to reduce life-cycle energy

82

Gamma-Free Neutron Detector Based upon Lithium Phosphate Nanoparticles  

Science Conference Proceedings (OSTI)

A gamma-free neutron-sensitive scintillator is needed to enhance radiaition sensing and detection for nonproliferation applications. Such a scintillator would allow very large detectors to be placed at the perimeter of spent-fuel storage facilities at commercial nuclear power plants, so that any movement of spontaneously emitted neutrons from spent nuclear fuel or weapons grade plutonium would be noted in real-time. This task is to demonstrate that the technology for manufacturing large panels of fluor-doped plastic containing lithium-6 phosphate nanoparticles can be achieved. In order to detect neutrons, the nanoparticles must be sufficiently small so that the plastic remains transparent. In this way, the triton and alpha particles generated by the capture of the neutron will result in a photon burst that can be coupled to a wavelength shifting fiber (WLS) producing an optical signal of about ten nanoseconds duration signaling the presence of a neutron emitting source.

Steven Wallace

2007-08-28T23:59:59.000Z

83

Green Manufacturing Portal  

Science Conference Proceedings (OSTI)

NIST Home > Green Manufacturing Portal. Green Manufacturing Portal. ... see all Green Manufacturing programs and projects ... ...

2012-12-27T23:59:59.000Z

84

Green Manufacturing Events  

Science Conference Proceedings (OSTI)

NIST Home > Green Manufacturing Events. Green Manufacturing Events. (showing 1 - 1 of 1). Manufacturing Innovations ...

2011-06-20T23:59:59.000Z

85

Manufacturing Energy Portal  

Science Conference Proceedings (OSTI)

NIST Home > Manufacturing Energy Portal. Manufacturing Energy Portal. ... see all Manufacturing Energy programs and projects ... ...

2013-11-07T23:59:59.000Z

86

Smart Manufacturing, Construction, and Cyber-Physical ...  

Science Conference Proceedings (OSTI)

Strategic Goal:Smart Manufacturing, Construction, and Cyber-Physical Systems. Enable the next generation of innovative ...

2013-01-03T23:59:59.000Z

87

Manufacturing Growth  

Science Conference Proceedings (OSTI)

... report, even the lithium-ion batteries used in Chevy's much anticipated electric car, the Volt, are supplied by South Korean battery manufacturer LG ...

2013-07-31T23:59:59.000Z

88

Advanced Manufacturing  

Energy.gov (U.S. Department of Energy (DOE))

The U.S. Department of Energy funds the research, development, and demonstration of highly efficient and innovative manufacturing technologies. The Energy Department has supported the development...

89

Advanced Manufacturing Office: Research and Development  

NLE Websites -- All DOE Office Websites (Extended Search)

Demonstration Facility Critical Materials Hub Small Business Innovation Research Combined Heat and Power Next Generation Manufacturing Processes Next Generation Materials Quick...

90

Manufacturing Extension Partnership, Manufacturing Data and ...  

Science Conference Proceedings (OSTI)

... Manufacturing Data & Trends. Manufacturing is a dynamic and changing industry. In this ... Voytek. DATA RESOURCES. Capacity ...

2013-06-17T23:59:59.000Z

91

Spectra of photons and neutrons generated in a heterogeneous head of a 15 MV LINAC at differents field sizes  

SciTech Connect

Spectra of photons and neutrons were calculated, using the Monte Carlo code MCNP-5 using the e/p/n mode. A heterogeneous model was used to define the linac head where the collimators were modeled to produce five different treatment fields at the isocenter. Photon and neutron spectra were estimated in several points along two directions from the isocenter. The total photon fluence beyond 60 cm behaves according to 1/r{sup 2} rule, while total neutron fluence, beyond 80 cm, can be described by diffusion theory using an infinite plane as a neutron source.

Benites-Rengifo, J. L.; Vega-Carrillo, H. R.; Velazquez-Fernandez, J. B. [Posgrado en CBAP, Universidad Autonoma de Nayarit, Carretera Tepic-Compostela km 9. C.P. 63780. Xalisco, Nayarit (Mexico); Unidad Academica de Estudios Nucleares, Universidad Autonoma de Zacatecas, Apdo. Postal 336, 98000 Zacatecas, Zac. (Mexico); Posgrado en CBAP, Universidad Autonoma de Nayarit, Carretera Tepic-Compostela km 9. C.P. 63780. Xalisco, Nayarit (Mexico)

2012-10-23T23:59:59.000Z

92

Chem-prep PZT 95/5 for neutron generator applicatios : powder preparation characterization utilizing design of experiments.  

Science Conference Proceedings (OSTI)

Niobium doped PZT 95/5 (lead zirconate-lead titanate) is the material used in voltage bars for all ferroelectric neutron generator power supplies. In June of 1999, the transfer and scale-up of the Sandia Process from Department 1846 to Department 14192 was initiated. The laboratory-scale process of 1.6 kg has been successfully scaled to a production batch quantity of 10 kg. This report documents efforts to characterize and optimize the production-scale process utilizing Design of Experiments methodology. Of the 34 factors identified in the powder preparation sub-process, 11 were initially selected for the screening design. Additional experiments and safety analysis subsequently reduced the screening design to six factors. Three of the six factors (Milling Time, Media Size, and Pyrolysis Air Flow) were identified as statistically significant for one or more responses and were further investigated through a full factorial interaction design. Analysis of the interaction design resulted in developing models for Powder Bulk Density, Powder Tap Density, and +20 Mesh Fraction. Subsequent batches validated the models. The initial baseline powder preparation conditions were modified, resulting in improved powder yield by significantly reducing the +20 mesh waste fraction. Response variation analysis indicated additional investigation of the powder preparation sub-process steps was necessary to identify and reduce the sources of variation to further optimize the process.

Lockwood, Steven John; Rodman-Gonzales, Emily Diane; Voigt, James A.; Moore, Diana Lynn

2003-07-01T23:59:59.000Z

93

Neutron Resonance Transmission Analysis (NRTA): A Nondestructive Assay Technique for the Next Generation Safeguards Initiatives Plutonium Assay Challenge  

SciTech Connect

This is an end-of-year report for a project funded by the National Nuclear Security Administration's Office of Nuclear Safeguards (NA-241). The goal of this project is to investigate the feasibility of using Neutron Resonance Transmission Analysis (NRTA) to assay plutonium in commercial light-water-reactor spent fuel. This project is part of a larger research effort within the Next-Generation Safeguards Initiative (NGSI) to evaluate methods for assaying plutonium in spent fuel, the Plutonium Assay Challenge. The first-year goals for this project were modest and included: 1) developing a zero-order MCNP model for the NRTA technique, simulating data results presented in the literature, 2) completing a preliminary set of studies investigating important design and performance characteristics for the NRTA measurement technique, and 3) documentation of this work in an end of the year report (this report). Research teams at Los Alamos National Laboratory (LANL), Lawrence Berkeley National Laboratory (LBNL), Pacific Northwest National Laboratory (PNNL), and at several universities are also working to investigate plutonium assay methods for spent-fuel safeguards. While the NRTA technique is well proven in the scientific literature for assaying individual spent fuel pins, it is a newcomer to the current NGSI efforts studying Pu assay method techniques having just started in March 2010; several analytical techniques have been under investigation within this program for two to three years or more. This report summarizes a nine month period of work.

J. W. Sterbentz; D. L. Chichester

2010-12-01T23:59:59.000Z

94

Manufacturing technologies  

SciTech Connect

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.

NONE

1995-09-01T23:59:59.000Z

95

President Obama Announces $2.4 Billion in Grants to Accelerate the Manufacturing and Deployment of the Next Generation of U.S. Batteries and Electric Vehicles  

Energy.gov (U.S. Department of Energy (DOE))

Recovery Act will fund 48 new advanced battery and electric drive components manufacturing and electric drive vehicle deployment projects in over 20 states

96

Manufacturing technology  

SciTech Connect

The specific goals of the Manufacturing Technology thrust area are to develop an understanding of fundamental fabrication processes, to construct general purpose process models that will have wide applicability, to document our findings and models in journals, to transfer technology to LLNL programs, industry, and colleagues, and to develop continuing relationships with industrial and academic communities to advance our collective understanding of fabrication processes. Advances in four projects are described here, namely Design of a Precision Saw for Manufacturing, Deposition of Boron Nitride Films via PVD, Manufacturing and Coating by Kinetic Energy Metallization, and Magnet Design and Application.

Blaedel, K.L.

1997-02-01T23:59:59.000Z

97

Supercool Neutrons (Ultracold Neutrons)  

E-Print Network (OSTI)

in the USA. Why neutrons? Neutrons possess physical properties that make them valuable investigative tools Spallation Neutron Source (SNS) The world's most intense pulsed accelerator-based neutron source. High Flux Isotope Reactor (HFIR) The highest flux reactor-based neutron source for condensed matter research

Martin, Jeff

98

Single event phenomena in atmospheric neutron environments  

SciTech Connect

As integrated circuit technology achieves higher density through smaller feature sizes and as the airplane manufacturing industry integrates more sophisticated electronic components into the design of new aircraft, it has become increasingly important to evaluate the contribution of single event effects, primarily Single Event Upset (SEU), to the safety and reliability of commercial aircraft. In contrast to the effects of radiation on electronic systems in space applications for which protons and heavy ions are of major concern, in commercial aircraft applications the interactions of high energy neutrons are the dominant cause of single event effects. These high energy neutrons are produced by the interaction of solar and galactic cosmic rays, principally protons and heavy ions, in the upper atmosphere. This paper will describe direct experimental measurements of neutron-induced Single Event Effect (SEE) rates in commercial high density static random access memories in a neutron environment characteristic of that at commercial airplane altitudes. The first experimental measurements testing current models for neutron-silicon burst generation rates will be presented, as well as measurements of charge collection in silicon test structures as a function of neutron energy. These are the first laboratory SEE and charge collection measurements using a particle beam having a continuum energy spectrum and with a shape nearly identical to that observed during flight.

Gossett, C.A.; Hughlock, B.W.; Katoozi, M.; LaRue, G.S. (Boeing Defense and Space Group, Seattle, WA (United States)); Wender, S.A. (Los Alamos National Lab., NM (United States))

1993-12-01T23:59:59.000Z

99

Neutron tubes - Energy Innovation Portal  

A neutron generating target is positioned so that the ion beam is ... Electricity Transmission; Energy Analysis; Energy Storage; Geothermal; Hydrogen ...

100

Industry - ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Industry banner Industry banner Neutron scattering research has applications in practically every field, and neutron research at ORNL is leading to productive partnerships with the industrial and business communities. We welcome proposals for all types of research, including those involving proprietary work. Recent studies have led to discoveries with potential applications in fields such as medicine, energy, and various metals technologies. For more information, please see our recent research highlights. Research Collaborations Industry-Driven Research Benefits Plastics Manufacturing Corning uses VULCAN to test limits of ceramic material for car emission controls, filtration devices Neutrons Probe Inner Workings of Batteries Industry and Neutron Science: Working To Make a Match

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Advanced Manufacturing Office: News  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacturing Office: News on Twitter Bookmark Advanced Manufacturing Office: News on Google Bookmark Advanced Manufacturing Office: News on Delicious Rank Advanced Manufacturing...

102

Switchable radioactive neutron source device  

DOE Patents (OSTI)

This invention is a switchable neutron generating apparatus comprised of a pair of plates, the first plate having an alpha emitter section on it and the second plate having a target material portion on it which generates neutrons when its nuclei absorb an alpha particle. In operation, the alpha portion of the first plate is aligned with the neutron portion of the second plate to produce neutrons and brought out of alignment to cease production of neutrons. 3 figs.

Stanford, G.S.; Rhodes, E.A.; Devolpi, A.; Boyar, R.E.

1987-11-06T23:59:59.000Z

103

Turbine airfoil manufacturing technology  

DOE Green Energy (OSTI)

The specific goal of this program is to define manufacturing methods that will allow single crystal technology to be applied to complex-cored airfoils components for power generation applications. Tasks addressed include: alloy melt practice to reduce the sulfur content; improvement of casting process; core materials design; and grain orientation control.

Kortovich, C. [PCC Airfoils, Inc., Beachwood, OH (United States)

1995-12-31T23:59:59.000Z

104

Layered semiconductor neutron detectors  

SciTech Connect

Room temperature operating solid state hand held neutron detectors integrate one or more relatively thin layers of a high neutron interaction cross-section element or materials with semiconductor detectors. The high neutron interaction cross-section element (e.g., Gd, B or Li) or materials comprising at least one high neutron interaction cross-section element can be in the form of unstructured layers or micro- or nano-structured arrays. Such architecture provides high efficiency neutron detector devices by capturing substantially more carriers produced from high energy .alpha.-particles or .gamma.-photons generated by neutron interaction.

Mao, Samuel S; Perry, Dale L

2013-12-10T23:59:59.000Z

105

Pulsed-neutron monochromator  

DOE Patents (OSTI)

In one aspect, the invention is an improved pulsed-neutron monochromator of the vibrated-crystal type. The monochromator is designed to provide neutron pulses which are characterized both by short duration and high density. A row of neutron-reflecting crystals is disposed in a neutron beam to reflect neutrons onto a common target. The crystals in the row define progressively larger neutron-scattering angles and are vibrated sequentially in descending order with respect to the size of their scattering angles, thus generating neutron pulses which arrive simultaneously at the target. Transducers are coupled to one end of the crystals to vibrate them in an essentially non-resonant mode. The transducers propagate transverse waves in the crystal which progress longitudinally therein. The waves are absorbed at the undriven ends of the crystals by damping material mounted thereon. In another aspect, the invention is a method for generating neutron pulses characterized by high intensity and short duration.

Mook, H.A. Jr.

1984-01-01T23:59:59.000Z

106

Posted 7/24/12 Manufacturing Engineer  

E-Print Network (OSTI)

, starters, and generators for the commercial transportation, hybrid electric vehicle and aerospace of technologically advanced aerospace and industrial products. We design and manufacture aerospace systems Prairie, WI 53158 Electromagnetic Enterprises (EME) designs and manufactures specialized electric motors

Heller, Barbara

107

Manufacturing Spotlight: Boosting American Competitiveness | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing Spotlight: Boosting American Competitiveness Manufacturing Spotlight: Boosting American Competitiveness Manufacturing Spotlight: Boosting American Competitiveness January 6, 2014 - 1:06pm Addthis Libby Wayman Clean Energy Manufacturing Initiative Director Advancing the nation's clean energy manufacturing industry helps to capture the value of U.S. innovation in clean energy technologies, fosters further innovation right here in America, and makes U.S. manufacturers more competitive by reducing their energy costs - all while creating jobs and building a more sustainable planet for future generations. Industry and government are working together to expand American leadership in this sector by bringing new clean energy technologies to the marketplace and making manufacturing processes more energy efficient.

108

Data Management Practices | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

to data generated from neutron scattering experiments at the High Flux Isotope Reactor (HFIR) and the Spallation Neutron Source (SNS). Any changes to these guidelines will be...

109

Manufacturing Extension Partnership Homepage  

Science Conference Proceedings (OSTI)

... The Manufacturing Extension Partnership (MEP) is a catalyst for strengthening American manufacturing accelerating its ongoing transformation ...

2013-08-23T23:59:59.000Z

110

Manufacturing means jobs ? Mike Arms  

NLE Websites -- All DOE Office Websites (Extended Search)

investment in manufacturing since it was a sector generating not only high-paying direct jobs but also outstanding secondary jobs in supply-chain support and other related...

111

Neutron Science and Supercomputing Come Together at Oak Ridge...  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Science and Supercomputing Come Together at Oak Ridge National Lab (HPCWire) June 24, 2013 Next-generation neutron scattering requires next-generation data analysis...

112

Neutron-induced prompt gamma activation analysis (PGAA) of metalsand non-metals in ocean floor geothermal vent-generated samples  

DOE Green Energy (OSTI)

Neutron-induced prompt gamma activation analysis (PGAA) hasbeen used to analyze ocean floor geothermal vent-generated samples thatare composed of mixed metal sulfides, silicates, and aluminosilicates.The modern application of the PGAA technique is discussed, and elementalanalytical results are given for 25 elements observed in the samples. Theelemental analysis of the samples is consistent with the expectedmineralogical compositions, and very consistent results are obtained forcomparable samples. Special sensitivity to trace quantities of hydrogen,boron, cadmium, dysprosium, gadolinium, and samarium isdiscussed.

Perry, D.L.; Firestone, R.B.; Molnar, G.L.; Revay, Zs.; Kasztovszky, Zs.; Gatti, R.C.; Wilde, P.

2002-12-05T23:59:59.000Z

113

HEAT GENERATION  

DOE Patents (OSTI)

Heat is generated by the utilization of high energy neutrons produced as by nuclear reactions between hydrogen isotopes in a blanket zone containing lithium, a neutron moderator, and uranium and/or thorium effective to achieve multtplicatton of the high energy neutron. The rnultiplied and moderated neutrons produced react further with lithium-6 to produce tritium in the blanket. Thermal neutron fissionable materials are also produced and consumed in situ in the blanket zone. The heat produced by the aggregate of the various nuclear reactions is then withdrawn from the blanket zone to be used or otherwise disposed externally. (AEC)

Imhoff, D.H.; Harker, W.H.

1963-12-01T23:59:59.000Z

114

Manufacturing Perspective  

NLE Websites -- All DOE Office Websites (Extended Search)

EOT_RT_Sub_Template.ppt | 1/6/2009 | 1 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 Hydrogen Program Development of Advanced Manufacturing Technologies for Low Cost Hydrogen Storage Vessels Mark Leavitt, Alex Ly Quantum Fuel Systems Technologies Worldwide Inc. Karl Nelson, Brice Johnson The Boeing Company Ken Johnson, Kyle Alvine, Stan Pitman, Michael Dahl, Daryl Brown

115

Manufacturing technology  

SciTech Connect

This bulletin depicts current research on manufacturing technology at Sandia laboratories. An automated, adaptive process removes grit overspray from jet engine turbine blades. Advanced electronic ceramics are chemically prepared from solution for use in high- voltage varistors. Selective laser sintering automates wax casting pattern fabrication. Numerical modeling improves performance of photoresist stripper (simulation on Cray supercomputer reveals path to uniform plasma). And mathematical models help make dream of low- cost ceramic composites come true.

Leonard, J.A.; Floyd, H.L.; Goetsch, B.; Doran, L. [eds.

1993-08-01T23:59:59.000Z

116

Advanced Manufacturing Office: About the Office  

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

collapse processing steps to lower the energy intensity of manufactured products. Next-Generation Materials cut energy use and provide new functional properties that enable...

117

Neutron Repulsion  

E-Print Network (OSTI)

Earth is connected gravitationally, magnetically and electrically to its heat source - a neutron star that is obscured from view by waste products in the photosphere. Neutron repulsion is like the hot filament in an incandescent light bulb. Excited neutrons are emitted from the solar core and decay into hydrogen that glows in the photosphere like a frosted light bulb. Neutron repulsion was recognized in nuclear rest mass data in 2000 as the overlooked source of energy, the keystone of an arch that locked together these puzzling space-age observations: 1.) Excess 136Xe accompanied primordial helium in the stellar debris that formed the solar system (Fig. 1); 2.) The Sun formed on the supernova core (Fig. 2); 3.) Waste products from the core pass through an iron-rich mantle, selectively carrying lighter elements and lighter isotopes of each element into the photosphere (Figs. 3-4); and 4.) Neutron repulsion powers the Sun and sustains life (Figs. 5-7). Together these findings offer a framework for understanding how: a.) The Sun generates and releases neutrinos, energy and solar-wind hydrogen and helium; b.) An inhabitable planet formed and life evolved around an ordinary-looking star; c.) Continuous climate change - induced by cyclic changes in gravitational interactions of the Sun's energetic core with planets - has favored survival by adaptation.

Oliver K. Manuel

2011-02-08T23:59:59.000Z

118

Low Temperature PEM Fuel Cell Manufacturing Needs  

E-Print Network (OSTI)

Cell Manhattan Project #12; 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-kilowatt reformer based FC generators #12;Manufacturing Fuel Cell Project ­ Phase 2 Manufacturing Roadmap · Projects

119

Methods to Manufacture Cermets  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacture Cermets Methods to Manufacture Cermets There are many methods to manufacture cermets. One option is shown here. DU dioxide and steel powder are mixed, the mixture is...

120

Contact Manufacturing Demonstration Facility Craig Blue, Ph.D.  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacturing Demonstration Facility Craig Blue, Ph.D. Director, Manufacturing Demonstration Facility (865) 574-4351 blueca@ornl.gov INNOVATIONS IN MANUFACTURING www.ornl.gov/manufacturing Advanced Manufacturing Next-Generation Manufacturing As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. These industries call upon ORNL's expertise in materials synthesis, characterization, and process technology to reduce risk and accelerate the development and deployment of innovative energy-efficient manufacturing processes and materials targeting products of the future.

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Manufacturing Science and Technology: Advanced Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

Contacts Advanced Manufacturing Trades Training Program Business Program Lead Yvonne Baros Advanced Manufacturing Trades Training Program Tom Souther Advanced Technology Academy...

122

Manufacturing Science and Technology: Advanced Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

Skills Standards The Academic and Employability Skills Standards align Sandia's training efforts in advanced manufacturing with the recommendations of the Manufacturing Skill...

123

Manufacturing Blog  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

blog Office of Energy Efficiency & blog Office of Energy Efficiency & Renewable Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 en Next-Generation Power Electronics: Reducing Energy Waste and Powering the Future http://energy.gov/eere/articles/next-generation-power-electronics-reducing-energy-waste-and-powering-future generation-power-electronics-reducing-energy-waste-and-powering-future" class="title-link">Next-Generation Power Electronics: Reducing Energy Waste and Powering the Future

124

Manufacturing Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing Manufacturing Blog Manufacturing Blog RSS January 15, 2014 Next-Generation Power Electronics: Reducing Energy Waste and Powering the Future From unleashing more powerful and energy-efficient laptops, cell phones and motors, to shrinking utility-scale inverters from 8,000 pound substations to the size of a suitcase, wide bandgap semiconductors could be one of the keys to our clean energy future. January 6, 2014 Manufacturing Spotlight: Boosting American Competitiveness Find out how the Energy Department is helping bring new clean energy technologies to the marketplace and make manufacturing processes more energy efficient. November 15, 2013 Secretary Moniz Joins President Obama in Visit to Cleveland High-Strength Steel Factory Secretary Moniz and President Obama toured a high-strength steel plant in

125

2010 Georgia Manufacturing Survey  

Science Conference Proceedings (OSTI)

... Linked to Innovation Manufacturing Wages by Percentages of Respondents ... Manufacturing Strategies by Industry Group (Percentage of firms ...

2013-07-31T23:59:59.000Z

126

Materials Processing & Manufacturing Division  

Science Conference Proceedings (OSTI)

In its broadest scope, the Materials Processing & Manufacturing Division (MPMD) covers manufacturing from product design to production, integrating process...

127

Additive Manufacturing - TMS  

Science Conference Proceedings (OSTI)

WEB RESOURCES: Research Groups for the Additive Manufacturing of Superalloys Compilation of groups involved in additive manufacturing, 0, 1118, Lynette...

128

Advanced Manufacturing Office: Solicitations  

NLE Websites -- All DOE Office Websites (Extended Search)

Solicitations on Twitter Bookmark Advanced Manufacturing Office: Solicitations on Google Bookmark Advanced Manufacturing Office: Solicitations on Delicious Rank Advanced...

129

Advanced Manufacturing Office: Webcasts  

NLE Websites -- All DOE Office Websites (Extended Search)

Office: Webcasts on Twitter Bookmark Advanced Manufacturing Office: Webcasts on Google Bookmark Advanced Manufacturing Office: Webcasts on Delicious Rank Advanced...

130

Advanced Manufacturing Office: Subscribe  

NLE Websites -- All DOE Office Websites (Extended Search)

Office: Subscribe on Twitter Bookmark Advanced Manufacturing Office: Subscribe on Google Bookmark Advanced Manufacturing Office: Subscribe on Delicious Rank Advanced...

131

Advanced Manufacturing Office: Workshops  

NLE Websites -- All DOE Office Websites (Extended Search)

Office: Workshops on Twitter Bookmark Advanced Manufacturing Office: Workshops on Google Bookmark Advanced Manufacturing Office: Workshops on Delicious Rank Advanced...

132

Publications from Research Conducted at NRSF2 | ORNL Neutron...  

NLE Websites -- All DOE Office Websites (Extended Search)

R. R., Duty C. E., Peter W. H., Blue C. A., Brice C. A., "Neutron characterization for additive manufacturing", Advanced Materials & Processes 171, 23-27 (2013). 2012...

133

Coated Fiber Neutron Detector Test  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Reported here are the results of tests of the 6Li/ZnS(Ag)-coated non-scintillating plastic fibers option. This testing measured the required performance for neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Innovative American Technology (IAT).

Lintereur, Azaree T.; Ely, James H.; Kouzes, Richard T.; Stromswold, David C.

2009-10-23T23:59:59.000Z

134

Non-invasive Field Measurements of Soil Water Content Using a Pulsed 14 MeV Neutron Generator  

DOE Green Energy (OSTI)

Current techniques of soil water content measurement are invasive and labor-intensive. Here, we demonstrate that an in situ soil carbon (C) analyzer with a multi-elemental analysis capability, developed for studies of terrestrial C sequestration, can be used concurrently to non-invasively measure the water content of large-volume ({approx}0.3 m{sup 3}) soil samples. Our objectives were to investigate the correlations of the hydrogen (H) and oxygen (O) signals with water to the changes in the soil water content in laboratory experiments, and in an agricultural field. Implementing prompt gamma neutron activation analyses we showed that in the field, the signal from the H nucleus better indicates the soil water content than does that from the O nucleus. Using a field calibration, we were able to use the H signal to estimate a minimum detectable change of {approx}2% volumetric water in a 0-30 cm depth of soil.

Mitra S.; Wielopolski L.; Omonode, R.; Novak, J.; Frederick, J.; Chan, A.

2012-01-26T23:59:59.000Z

135

Next-Generation Power Electronics: Reducing Energy Waste and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Generation Power Electronics Manufacturing Innovation Institute President Obama Announces New Public-Private Manufacturing Innovation Institute Photovoltaic Cell Material Basics...

136

Glossary Term - Neutron Emission  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Previous Term (Neutron) Glossary Main Index Next Term (Niobe) Niobe Neutron Emission After neutron emission, an atom contains one less neutron. Neutron emission is one...

137

THERMAL NEUTRON BACKSCATTER IMAGING.  

DOE Green Energy (OSTI)

Objects of various shapes, with some appreciable hydrogen content, were exposed to fast neutrons from a pulsed D-T generator, resulting in a partially-moderated spectrum of backscattered neutrons. The thermal component of the backscatter was used to form images of the objects by means of a coded aperture thermal neutron imaging system. Timing signals from the neutron generator were used to gate the detection system so as to record only events consistent with thermal neutrons traveling the distance between the target and the detector. It was shown that this time-of-flight method provided a significant improvement in image contrast compared to counting all events detected by the position-sensitive {sup 3}He proportional chamber used in the imager. The technique may have application in the detection and shape-determination of land mines, particularly non-metallic types.

VANIER,P.; FORMAN,L.; HUNTER,S.; HARRIS,E.; SMITH,G.

2004-10-16T23:59:59.000Z

138

Pulsed neutron detector  

DOE Patents (OSTI)

A pulsed neutron detector and system for detecting low intensity fast neutron pulses has a body of beryllium adjacent a body of hydrogenous material the latter of which acts as a beta particle detector, scintillator, and moderator. The fast neutrons (defined as having En>1.5 MeV) react in the beryllium and the hydrogenous material to produce larger numbers of slow neutrons than would be generated in the beryllium itself and which in the beryllium generate hellium-6 which decays and yields beta particles. The beta particles reach the hydrogenous material which scintillates to yield light of intensity related to the number of fast neutrons. A photomultiplier adjacent the hydrogenous material (scintillator) senses the light emission from the scintillator. Utilization means, such as a summing device, sums the pulses from the photo-multiplier for monitoring or other purposes.

Robertson, deceased, J. Craig (late of Albuquerque, NM); Rowland, Mark S. (Livermore, CA)

1989-03-21T23:59:59.000Z

139

Manufacturing Science and Technology: Advanced Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

precision machining technology, automated machining and manufacturing technology, welding, photonics technology, microelectromechanical systems (MEMS), and testing and...

140

Next Generation Rail Supply Chain- Rail Forums  

Science Conference Proceedings (OSTI)

... Next Generation Equipment Committee Manufacturing Extension Partnership (NIST MEP ... GE Transportation Motive Power Nippon Sharyo Siemens. ...

2012-11-07T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

The President's Manufacturing Initiative  

NLE Websites -- All DOE Office Websites (Extended Search)

The President's 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 Hydrogen Economy Washington, D.C. Washington, D.C. July 13, 2005 July 13, 2005 Dale Hall Dale Hall Acting Chair, Interagency Working Group on Acting Chair, Interagency Working Group on Manufacturing Research and Development Manufacturing Research and Development National Science and Technology Council National Science and Technology Council and and Director, Manufacturing Engineering Laboratory Director, Manufacturing Engineering Laboratory National Institute of Standards and Technology National Institute of Standards and Technology U.S. Department of Commerce U.S. Department of Commerce

142

Manufacturing Day 2012  

Science Conference Proceedings (OSTI)

... City, I had the opportunity to visit GAL Manufacturing Corp., an elevator parts manufacturer in the Bronx, right down the road from Yankee Stadium. ...

2013-02-28T23:59:59.000Z

143

Microelectronics Manufacturing Infrastructure  

Science Conference Proceedings (OSTI)

... But the manufacturing infrastructure is aging. ... to create an integrated infrastructure for manufacturing ... will enhance the value and utility of portable ...

2011-10-19T23:59:59.000Z

144

Neutron Radiography  

Science Conference Proceedings (OSTI)

Table 8   Characteristics of neutron radiography at various neutron-energy ranges...Good discrimination between materials and ready availability

145

Neutron Sources  

Science Conference Proceedings (OSTI)

Table 1   Characteristics of neutron radiography at various neutron-energy ranges...Good discrimination between materials, and ready

146

Locating Chicago Manufacturing  

E-Print Network (OSTI)

and engineering.3 The Chicago Manufacturing Renaissance Council itself is a unique public-private partnership

Illinois at Chicago, University of

147

Manufacturing Simulation Portal  

Science Conference Proceedings (OSTI)

... in planning by robots in scenarios relevant to more. ... SUSTAINABLE MANUFACTURING PROCESS ANALYSIS APPLICATIONS DEVELOPMENT. ...

2012-12-27T23:59:59.000Z

148

Topic: Sustainable Manufacturing  

Science Conference Proceedings (OSTI)

... Project. Sustainable Manufacturing Program. Sustainability Characterization for Product Assembly Processes Project. Testbed ...

2012-09-19T23:59:59.000Z

149

Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Science & Innovation » Energy Efficiency » Manufacturing Science & Innovation » Energy Efficiency » Manufacturing Manufacturing Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions. Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions. Manufacturing is the lifeblood of the American economy -- providing jobs for hard working American families and helping increase U.S. competitiveness in the global marketplace. The Energy Department is committed to growing America's manufacturing industry by helping companies become leaders in the production of clean energy technologies like electric vehicles, LED bulbs and solar panels. The

150

Heliostat manufacturing analysis  

DOE Green Energy (OSTI)

Results of a manufacturing cost analysis of heliostats are presented. The two primary objectives are: (1) providing a base for uniform cost analysis, and (2) providing facility and manufacturing cost estimates for planning purposes in the development of a heliostat industry. The manufacturing analysis provides materials, labor, equipment, and facility costs for each step in the manufacturing process. Detailed procedures are presented for cost estimates. These include estimating worksheets for each component of the manufacturing costs.

Drumheller, K.

1978-10-01T23:59:59.000Z

151

Manufacturing Science and Technology: Advanced Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

Program Recognition Awards The AMTTP won Sandia's Silver President's Quality Award and the Manufacturing Science and Technology Center's Gold Recognition and Team Award. Letters of...

152

Advanced Manufacturing Office: Advanced Manufacturing Partnership  

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

R&D projects, supporting manufacturing infrastructure, and facilitating job creation. These actions save energy and provide benefits to U.S. industry and the national...

153

Manufacturing Science and Technology: Advanced Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

MEST & SIT Skills Standard Technical Institute Partners Training Areas Program Recognition Partners Contacts News Articles Advanced Manufacturing Trades Training Program (AMTTP)...

154

Method and apparatus for determining the content and distribution of a thermal neutron absorbing material in an object  

DOE Patents (OSTI)

The disclosure is directed to an apparatus and method for determining the content and distribution of a thermal neutron absorbing material within an object. Neutrons having an energy higher than thermal neutrons are generated and thermalized. The thermal neutrons are detected and counted. The object is placed between the neutron generator and the neutron detector. The reduction in the neutron flux corresponds to the amount of thermal neutron absorbing material in the object. The object is advanced past the neutron generator and neutron detector to obtain neutron flux data for each segment of the object. The object may comprise a space reactor heat pipe and the thermal neutron absorbing material may comprise lithium.

Crane, Thomas W. (Los Alamos, NM)

1986-01-01T23:59:59.000Z

155

Glossary Term - Neutron  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutrino Previous Term (Neutrino) Glossary Main Index Next Term (Neutron Emission) Neutron Emission Neutron A Neutron Neutrons are uncharged particles found within atomic nuclei....

156

Nuclear Instruments and Methods in Physics Research A 562 (2006) 401406 Generating a multi-line neutron beam using an electron  

E-Print Network (OSTI)

. Glasstone, Nuclear Reactor Theory, Robert E. Krieger Publishing Company (1970). [17] W.E. Lamb, Phys. Rev with the steady-state filtered neutron beams obtained using nuclear reactors [1­4]. The filter materials used in conjuc- tion with nuclear reactors are scandium (producing 2.03 keV neutron beams with a width DE$1:3 ke

Danon, Yaron

157

About Neutrons  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Basics Neutron Basics A neutron is one of the fundamental particles that make up matter. This uncharged particle exists in the nucleus of a typical atom, along with its positively charged counterpart, the proton. Protons and neutrons each have about the same mass, and both can exist as free particles away from the nucleus. In the universe, neutrons are abundant, making up more than half of all visible matter. Find Out What a Neutron Is Youtube icon Properties of Neutrons How Can Neutrons Be Used for Research? Image of glucose movement in plants Neutron imaging techniques have been able to determine the precise movement of glucose in plants. This knowledge can help scientists better understand how biomass can be efficiently converted into fuel. Neutrons have many properties that make them ideal for certain types of

158

Manufacturing Consumption of Energy 1994  

Gasoline and Diesel Fuel Update (EIA)

Energy Information Administration/Manufacturing Consumption of Energy 1994 Energy Information Administration/Manufacturing Consumption of Energy 1994 Introduction The market for natural gas has been changing for quite some time. As part of natural gas restructuring, gas pipelines were opened to multiple users. Manufacturers or their representatives could go directly to the wellhead to purchase their natural gas, arrange the transportation, and have the natural gas delivered either by the local distribution company or directly through a connecting pipeline. More recently, the electricity markets have been undergoing change. When Congress passed the Energy Policy Act of 1992, requirements were included not only to open access to the ownership of electricity generation, but also to open access to the transmission lines so that wholesale trade in electricity would be possible. Now several States, including California and

159

Blade Manufacturing Improvement: Remote Blade Manufacturing Demonstration  

DOE Green Energy (OSTI)

The objective of this program was to investigate manufacturing improvements for wind turbine blades. The program included a series of test activities to evaluate the strength, deflection, performance, and loading characteristics of the prototype blades. The original contract was extended in order to continue development of several key blade technologies identified in the project. The objective of the remote build task was to demonstrate the concept of manufacturing wind turbine blades at a temporary manufacturing facility in a rural environment. TPI Composites successfully completed a remote manufacturing demonstration in which four blades were fabricated. The remote demonstration used a manufacturing approach which relied upon material ''kits'' that were organized in the factory and shipped to the site. Manufacturing blades at the wind plant site presents serious logistics difficulties and does not appear to be the best approach. A better method appears to be regional manufacturing facilities, which will eliminate most of the transportation cost, without incurring the logistical problems associated with fabrication directly onsite. With this approach the remote facilities would use commonly available industrial infrastructure such as enclosed workbays, overhead cranes, and paved staging areas. Additional fatigue testing of the M20 root stud design was completed with good results. This design provides adhesive bond strength under fatigue loading that exceeds that of the fastener. A new thru-stud bonding concept was developed for the M30 stud design. This approach offers several manufacturing advantages; however, the test results were inconclusive.

ASHWILL, THOMAS D.

2003-05-01T23:59:59.000Z

160

Blade Manufacturing Improvement: Remote Blade Manufacturing Demonstration  

SciTech Connect

The objective of this program was to investigate manufacturing improvements for wind turbine blades. The program included a series of test activities to evaluate the strength, deflection, performance, and loading characteristics of the prototype blades. The original contract was extended in order to continue development of several key blade technologies identified in the project. The objective of the remote build task was to demonstrate the concept of manufacturing wind turbine blades at a temporary manufacturing facility in a rural environment. TPI Composites successfully completed a remote manufacturing demonstration in which four blades were fabricated. The remote demonstration used a manufacturing approach which relied upon material ''kits'' that were organized in the factory and shipped to the site. Manufacturing blades at the wind plant site presents serious logistics difficulties and does not appear to be the best approach. A better method appears to be regional manufacturing facilities, which will eliminate most of the transportation cost, without incurring the logistical problems associated with fabrication directly onsite. With this approach the remote facilities would use commonly available industrial infrastructure such as enclosed workbays, overhead cranes, and paved staging areas. Additional fatigue testing of the M20 root stud design was completed with good results. This design provides adhesive bond strength under fatigue loading that exceeds that of the fastener. A new thru-stud bonding concept was developed for the M30 stud design. This approach offers several manufacturing advantages; however, the test results were inconclusive.

ASHWILL, THOMAS D.

2003-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Soap Manufacturing Technology  

Science Conference Proceedings (OSTI)

Soap producers as well as anyone with an interest in soap technology will benefit from the new AOCS Press Soap Manufacturing Technology book. Soap Manufacturing Technology Surfactants and Detergents aocs articles Detergents division divisions fabric

162

Energy Use in Manufacturing  

Reports and Publications (EIA)

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.

William Gifford

2006-08-14T23:59:59.000Z

163

MEP ExporTech: Supporting Manufacturing Growth Through ...  

Science Conference Proceedings (OSTI)

... fourth-generation family owned company from New York City that manufacturers hollowware (serving vessels, eg) for the hotel and banquet industry ...

2011-07-11T23:59:59.000Z

164

Manufacturing Extension Partnership  

Science Conference Proceedings (OSTI)

... research and development programs with manufacturing and military applications including robotic deburring, automated lay up of thermoplastic ...

2009-08-25T23:59:59.000Z

165

Manufacturing Modeling and Simulation  

Science Conference Proceedings (OSTI)

... An integrated data model for manufacturing activities will be defined ... Measurement science techniques, including classic statistics, will be applied ...

2013-01-04T23:59:59.000Z

166

Technology Development and Manufacturing ...  

Science Conference Proceedings (OSTI)

... Manufacturing Tax Credits; Loan Guarantees Renewable Energy FY 11 Budget- Univ. ... Products China Philippines Czech Republic 25 30 35 ...

2013-06-11T23:59:59.000Z

167

Green Manufacturing News  

Science Conference Proceedings (OSTI)

... New MEP Advisory Board White Paper Assesses the Present and Future of American Manufacturing Release Date: 04/13/2010 ...

2010-10-27T23:59:59.000Z

168

Sustainable Manufacturing Briefing  

Science Conference Proceedings (OSTI)

... enhance their brands. Is sustainability an opportunity or cost? There is no ... demonstrate, deploy, and accredit new sustainable manufacturing ...

2012-08-29T23:59:59.000Z

169

Testimonials from Manufacturing  

Science Conference Proceedings (OSTI)

... The economic environment is difficult for Cargill Corn Milling, as it is difficult for many manufacturing companies today. ...

2013-01-30T23:59:59.000Z

170

Plastics and Extrusion - Manufacturing Facilities, Systems and Equipment  

Science Conference Proceedings (OSTI)

This PQ TechWatch presents steps to improving power quality (PQ) in plastics manufacturing facilities, systems, and equipment. The following sections are included: PQ and EMC for Plastics Manufacturing and Facility Equipment Financial Implications of PQ and EMC Problems Standards Distributed Generation and Energy Storage Power Conditioning in the Plastics Manufacturing Environment Mini Cases in Power Quality

2003-12-31T23:59:59.000Z

171

Manufacturing Consumption of Energy 1994  

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

energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. 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 in Standard Industrial Classification 20 through 39 of the U.S. economy as defined 2 by the Office of Management and Budget. The manufacturing sector is a part of the industrial sector, which also includes mining; construction; and agriculture, forestry, and fishing. The EIA also conducts energy consumption surveys in the residential, commercial buildings, and residential transportation sectors: the Residential Energy 3 Consumption Survey (RECS); the Commercial Buildings Energy Consumption Survey (CBECS); and, until recently, the Residential Transportation Energy Consumption Survey (RTECS).

172

Personnel electronic neutron dosimeter  

DOE Patents (OSTI)

A personnel electronic dosimeter includes a neutron-proton and neutron-alpha converter for providing an electrical signal having a magnitude proportional to the energy of a detected proton or alpha particle produced from the converter, a pulse generator circuit for generating a pulse having a duration controlled by the weighed effect of the amplitude of the electrical signal, an oscillator enabled by the pulse for generating a train of clock pulses for a time dependent upon the pulse length, a counter for counting the clock pulses, and an indicator for providing a direct reading and aural alarm when the count indicates that the wearer has been exposed to a selected level of neutron dose equivalent.

Falk, R.B.; Tyree, W.H.

1982-03-03T23:59:59.000Z

173

POWER GENERATING NEUTRONIC REACTOR SYSTEM  

DOE Patents (OSTI)

This patent relates to reactor systems of the type wherein the cooiing medium is a liquid which is converted by the heat of the reaction to steam which is conveyed directly to a pnime mover such as a steam turbine driving a generatore after which it is condensed and returred to the coolant circuit. In this design, the reactor core is disposed within a tank for containing either a slurry type fuel or an aggregation of solid fuel elements such as elongated rods submerged in a liquid moderator such as heavy water. The top of the tank is provided with a nozzle which extends into an expansion chamber connected with the upper end of the tank, the coolant being maintained in the expansion chamber at a level above the nozzle and the steam being formed in the expansion chamber.

Vernon, H.C.

1958-03-01T23:59:59.000Z

174

High flux compact neutron generators  

E-Print Network (OSTI)

This work was supported by Sandia National Laboratory andThis Work was supported by Sandia National Laboratory and

Reijonen, J.; Lou, T.-P.; Tolmachoff, B.; Leung, K.-N.; Verbeke, J.; Vujic, J.

2001-01-01T23:59:59.000Z

175

Education | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Education banner Education banner Sunil Sinha A Chat with Sunil Sinha, Distinguished Professor of Physics at the University of California-San Diego and speaker at the recent CNMS-SNS Research Forum more... The purpose of the Spallation Neutron Source and the High Flux Isotope Reactor is to facilitate neutron scattering as an integral tool for scientific research and technological development across many scientific and engineering domains within the scientific, academic,and industrial communities. Coupled with this role is a recognized need to inspire, educate, and facilitate the next generation of users and hence foster enhanced use of the unique neutron scattering facilities at ORNL. This is the central theme of the education activities within the Neutron Sciences Directorate (NScD).

176

Neutron dosimetry  

DOE Patents (OSTI)

A method of measuring neutron radiation within a nuclear reactor is provided. A sintered oxide wire is disposed within the reactor and exposed to neutron radiation. The induced radioactivity is measured to provide an indication of the neutron energy and flux within the reactor.

Quinby, Thomas C. (Kingston, TN)

1976-07-27T23:59:59.000Z

177

Electricity Generation in the Manufacturing Sector: A ...  

U.S. Energy Information Administration (EIA)

Technologies such as the combustion turbine, reciprocating engines, fuel cells, and ... wood chips, black liquor, or different forms of gas.

178

Manufacturing News and Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing News and Blog Manufacturing News and Blog Manufacturing News and Blog Blog Next-Generation Power Electronics: Reducing Energy Waste and Powering the Future January 15, 2014 3:53 PM From unleashing more powerful and energy-efficient laptops, cell phones and motors, to shrinking utility-scale inverters from 8,000 pound substations to the size of a suitcase, wide bandgap semiconductors could be one of the keys to our clean energy future. Read The Full Story Manufacturing Spotlight: Boosting American Competitiveness January 6, 2014 1:06 PM Find out how the Energy Department is helping bring new clean energy technologies to the marketplace and make manufacturing processes more energy efficient. Read The Full Story Secretary Moniz Joins President Obama in Visit to Cleveland High-Strength Steel Factory

179

Neutron Data Analysis & Visualization | More Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

the data sets generated by the increasingly powerful neutron scattering instruments at HFIR and SNS grow ever more massive, the facilities' users require significant advances in...

180

Advanced Manufacturing Office: Technical Assistance  

NLE Websites -- All DOE Office Websites (Extended Search)

Assistance on Twitter Bookmark Advanced Manufacturing Office: Technical Assistance on Google Bookmark Advanced Manufacturing Office: Technical Assistance on Delicious Rank...

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Advanced Manufacturing Office: Financial Opportunities  

NLE Websites -- All DOE Office Websites (Extended Search)

on Twitter Bookmark Advanced Manufacturing Office: Financial Opportunities on Google Bookmark Advanced Manufacturing Office: Financial Opportunities on Delicious Rank...

182

Compound Refractive Lenses for Thermal Neutron Applications  

SciTech Connect

This project designed and built compound refractive lenses (CRLs) that are able to focus, collimate and image using thermal neutrons. Neutrons are difficult to manipulate compared to visible light or even x rays; however, CRLs can provide a powerful tool for focusing, collimating and imaging neutrons. Previous neutron CRLs were limited to long focal lengths, small fields of view and poor resolution due to the materials available and manufacturing techniques. By demonstrating a fabrication method that can produce accurate, small features, we have already dramatically improved the focal length of thermal neutron CRLs, and the manufacture of Fresnel lens CRLs that greatly increases the collection area, and thus efficiency, of neutron CRLs. Unlike a single lens, a compound lens is a row of N lenslets that combine to produce an N-fold increase in the refraction of neutrons. While CRLs can be made from a variety of materials, we have chosen to mold Teflon lenses. Teflon has excellent neutron refraction, yet can be molded into nearly arbitrary shapes. We designed, fabricated and tested Teflon CRLs for neutrons. We demonstrated imaging at wavelengths as short as 1.26 ? with large fields of view and achieved resolution finer than 250 ?m which is better than has been previously shown. We have also determined designs for Fresnel CRLs that will greatly improve performance.

Gary, Charles K.

2013-11-12T23:59:59.000Z

183

Energetic additive manufacturing process with feed wire  

DOE Patents (OSTI)

A process for additive manufacture by energetic wire deposition is described. A source wire is fed into a energy beam generated melt-pool on a growth surface as the melt-pool moves over the growth surface. This process enables the rapid prototyping and manufacture of fully dense, near-net shape components, as well as cladding and welding processes. Alloys, graded materials, and other inhomogeneous materials can be grown using this process.

Harwell, Lane D. (Albuquerque, NM); Griffith, Michelle L. (Albuquerque, NM); Greene, Donald L. (Corrales, NM); Pressly, Gary A. (Sandia Park, NM)

2000-11-07T23:59:59.000Z

184

Manufacturing Skills Certification System  

Science Conference Proceedings (OSTI)

... system to their business so that they utilize the skills certification system ... provide input to The Manufacturing Institute about aggregate skill needs of ...

2012-09-20T23:59:59.000Z

185

Manufacturing Research & Reports  

Science Conference Proceedings (OSTI)

... Regulatory and Policy Recommendations. The impact of regulations and policies on the manufacturing industry in areas such as tax, energy, trade ...

2013-08-27T23:59:59.000Z

186

Locating American Manufacturing:  

Science Conference Proceedings (OSTI)

... future of manufacturing in America but also ... as defined in the North American Industry Classification ... about two thirds of American metropolitan areas ...

2013-07-31T23:59:59.000Z

187

Manufacturing Portal Overview  

Science Conference Proceedings (OSTI)

... The manufacturing sector is an important source of US innovation, accounting for about 70 percent of US industry R&D. ...

2012-05-09T23:59:59.000Z

188

Wind Manufacturing Facilities  

Energy.gov (U.S. Department of Energy (DOE))

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

189

Acoustics by additive manufacturing.  

E-Print Network (OSTI)

??This study focuses on exploring the merging field of additive manufacturing and acoustics and introduces a new type of sound absorber which is regulating performance (more)

Setaki, F.

2012-01-01T23:59:59.000Z

190

US Manufacturing in Context  

Science Conference Proceedings (OSTI)

... manufacturing firms lead the Nation in exports: The $1.3 ... 86% of all US goods exported in 2011 ... growing production of domestic natural gas, and the ...

191

Baldrige by Sector: Manufacturing  

Science Conference Proceedings (OSTI)

Can a manufacturer facing global competition, increased pressure on costs, and the need to show quarterly profits benefit from the Baldrige process ...

2013-08-07T23:59:59.000Z

192

Innovations in Additive Manufacturing  

Science Conference Proceedings (OSTI)

Feb 16, 2010 ... Additive Manufacturing's Role in Fabrication and Repair of Aerospace Components: James Sears1; 1South Dakota School of Mines &...

193

Worldwide Energy and Manufacturing USA Inc formerly Worldwide Manufacturing  

Open Energy Info (EERE)

Manufacturing USA Inc formerly Worldwide Manufacturing Manufacturing USA Inc formerly Worldwide Manufacturing USA Jump to: navigation, search Name Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA) Place San Bruno, California Zip 94066 Product Worldwide Manufacturing USA is an engineering company based in San Bruno, California. References Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA) is a company located in San Bruno, California . References ↑ "Worldwide Energy and Manufacturing USA Inc (formerly Worldwide Manufacturing USA)"

194

Manufacturing research strategic plan  

SciTech Connect

This plan provides an overall strategic roadmap for the DOE-defense programs advanced manufacturing research program which supports the national science based stockpile stewardship program. This plan represents a vision required to develop the knowledge base needed to ensure an enduring national capability to rapidly and effectively manufacture nuclear weapons.

1995-11-01T23:59:59.000Z

195

Manufacturing fuel-switching capability, 1988  

SciTech Connect

Historically, about one-third of all energy consumed in the United States has been used by manufacturers. About one-quarter of manufacturing energy is used as feedstocks and raw material inputs that are converted into nonenergy products; the remainder is used for its energy content. During 1988, the most recent year for which data are available, manufacturers consumed 15.5 quadrillion British thermal units (Btu) of energy to produce heat and power and to generate electricity. The manufacturing sector also has widespread capabilities to switch from one fuel to another for either economic or emergency reasons. There are numerous ways to define fuel switching. For the purposes of the Manufacturing Energy Consumption Survey (MECS), fuel switching is defined as the capability to substitute one energy source for another within 30 days with no significant modifications to the fuel-consuming equipment, while keeping production constant. Fuel-switching capability allows manufacturers substantial flexibility in choosing their mix of energy sources. The consumption of a given energy source can be maximized if all possible switching into that energy source takes place. The estimates in this report are based on data collected on the 1988 Manufacturing Energy Consumption Survey (MECS), Forms 846 (A through C). The EIA conducts this national sample survey of manufacturing energy consumption on a triennial basis. The MECS is the only comprehensive source of national-level data on energy-related information for the manufacturing industries. The MECS was first conducted in 1986 to collect data for 1985. This report presents information on the fuel-switching capabilities of manufacturers in 1988. This report is the second of a series based on the 1988 MECS. 8 figs., 31 tabs.

1991-09-01T23:59:59.000Z

196

Neutron Sources  

Science Conference Proceedings (OSTI)

... for Neutron Reaction Rate Measurements, JA Grundl, V. Spiegel, CM Eisenhauer, HT Heaton II, DM Gilliam (NBS), and J. Bigelow (ORNL), Nucl. ...

2013-07-27T23:59:59.000Z

197

Advanced Manufacturing Office: U.S. Manufacturer Going Above...  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. Manufacturer Going Above and Beyond with Superior Energy Performance to someone by E-mail Share Advanced Manufacturing Office: U.S. Manufacturer Going Above and Beyond with...

198

Wind Energy & Manufacturing | Open Energy Information  

Open Energy Info (EERE)

Wind Energy & Manufacturing Wind Energy & Manufacturing Jump to: navigation, search Blades manufactured at Gamesa's factory in Ebensburg, Pennsylvania, await delivery for development of wind farms across the country in the United States. Photo from Gamesa, NREL 16001 Wind power creates new high-paying jobs in a wide variety of industries. This includes direct jobs installing, operating, and maintaining wind turbines, as well as jobs at manufacturing facilities that produce wind turbines, blades, electronic components, gearboxes, generators, towers, and other equipment. Indirect jobs in the industries that support these activities are also created.[1] In 2012, 72% of the wind turbine equipment (including towers, blades, and gears) installed in the United States during the year was made in

199

Neutronic reactor  

DOE Patents (OSTI)

A safety rod for a nuclear reactor has an inner end portion having a gamma absorption coefficient and neutron capture cross section approximately equal to those of the adjacent shield, a central portion containing materials of high neutron capture cross section and an outer end portion having a gamma absorption coefficient at least equal to that of the adjacent shield.

Wende, Charles W. J. (West Chester, PA)

1976-08-17T23:59:59.000Z

200

Manufacturing Renaissance: Return of manufacturing to western countries.  

E-Print Network (OSTI)

??Manufacturing Renaissance, i.e. return of manufacturing to west, has been recently observed. This paper analyzes the patterns observed within each of the four main drivers (more)

Kianian, Babak; Larsson, Tobias

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Neutron source  

DOE Patents (OSTI)

A neutron source which is particularly useful for neutron radiography consists of a vessel containing a moderating media of relatively low moderating ratio, a flux trap including a moderating media of relatively high moderating ratio at the center of the vessel, a shell of depleted uranium dioxide surrounding the moderating media of relatively high moderating ratio, a plurality of guide tubes each containing a movable source of neutrons surrounding the flux trap, a neutron shield surrounding one part of each guide tube, and at least one collimator extending from the flux trap to the exterior of the neutron source. The shell of depleted uranium dioxide has a window provided with depleted uranium dioxide shutters for each collimator. Reflectors are provided above and below the flux trap and on the guide tubes away from the flux trap.

Cason, J.L. Jr.; Shaw, C.B.

1975-10-21T23:59:59.000Z

202

Innovations in Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

Gov. Haslam Cuts Ribbon at Carbon Fiber Facility Gov. Haslam Cuts Ribbon at Carbon Fiber Facility Governor Bill Haslam along with David Danielson, EERE's Assistant Secretary, celebrate the opening of the Carbon Fiber Technology Facility. The 390-ft. long processing line is capable of custom unit operation configuration and has a capacity of up to 25 tons per year, allowing industry to validate conversion of their carbon fiber precursors at semi-production scale. Manufacturing Demonstration Facility Manufacturing Demonstration Facility Processing Technologies Advanced Materials Automation and Controls Brochure News Manufacturing Engineering Advanced Materials & Processes Materials for Aerospace On the cover, plus, read ORNL's feature articles on additive manufacturing and its momentum for aerospace applications.

203

Solar Thermal Manufacturing Activities  

Reports and Publications (EIA)

This report, Solar Thermal Collector Manufacturing Activities, providesan overview and tables with historical data spanning 2000-2009. These tables willcorrespond to similar tables to be presented in the Renewable Energy Annual 2009 andare numbered accordingly.

Michele Simmons

2010-12-01T23:59:59.000Z

204

Manufacturer: Panasonic Battery Type: ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Battery Specifi cations Manufacturer: Panasonic Battery Type: Nickel Metal Hydride Rated Capacity: 5.5 Ahr Rated Power: Not Available Nominal Pack Voltage: 158.4 VDC Nominal Cell...

205

Advanced Manufacturing Partnership  

Energy.gov (U.S. Department of Energy (DOE))

AMO leads DOE's participation in the national interagency Advanced Manufacturing Partnership (AMP). AMO joins with other Federal agencies investing in innovation and cost-shared R&D projects, supporting manufacturing infrastructure, and facilitating job creation. These actions save energy and provide benefits to U.S. industry and the national economy. AMO contributes more broadly to the AMP with activities in Technology Development, Shared Infrastructure and Facilities, Education and Workforce Development.

206

Manufacturing Consumption of Energy 1994  

U.S. Energy Information Administration (EIA)

How Did Manufacturers Use Natural Gas? Manufacturers used natural gas in processes, in boilers, for nonprocess uses, and as feedstock. In 1991 and 1994, ...

207

Additive Manufacturing for Large Products.  

E-Print Network (OSTI)

?? This thesis researches the possibility and feasibility of applying additive manufacturing technology in the manufacturing of propellers. The thesis concerns the production at the (more)

Leirvg, Roar Nelissen

2013-01-01T23:59:59.000Z

208

Manufacturing Demonstration Facility Technology Collaborations...  

NLE Websites -- All DOE Office Websites (Extended Search)

advanced manufacturing and materials technologies for commercial applications related to additive manufacturing or carbon fiber and composites will have the highest likelihood of...

209

EERE: Advanced Manufacturing Office - Webmaster  

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 March 26, 2013 New Energy Department Funding to Establish...

210

Manufacturing Consumption of Energy 1991  

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

3. Energy Consumption in the Manufacturing Sector, 1991 In 1991, the amount of energy consumed in the manufacturing sector was as follows: * Primary Consumption of Energy for All...

211

Advanced Manufacturing Office: Better Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Better Plants on Twitter Bookmark Advanced Manufacturing Office: Better Plants on Google Bookmark Advanced Manufacturing Office: Better Plants on Delicious Rank Advanced...

212

Advanced Manufacturing Office: Pump Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Pump Systems on Twitter Bookmark Advanced Manufacturing Office: Pump Systems on Google Bookmark Advanced Manufacturing Office: Pump Systems on Delicious Rank Advanced...

213

Thermal neutron detection system  

DOE Patents (OSTI)

According to the present invention, a system for measuring a thermal neutron emission from a neutron source, has a reflector/moderator proximate the neutron source that reflects and moderates neutrons from the neutron source. The reflector/moderator further directs thermal neutrons toward an unmoderated thermal neutron detector.

Peurrung, Anthony J. (Richland, WA); Stromswold, David C. (West Richland, WA)

2000-01-01T23:59:59.000Z

214

New technical solution for using the time-of-flight technique to measure neutron spectra  

E-Print Network (OSTI)

-Russian Research Institute of Technical Physics, Snezhinsk, Russia Pilot innovative facility for neutron capture. Conclusion At Budker Institute of Nuclear Physics the first experiments on generation of neutrons for BNCT772 RESULTS OF FIRST EXPERIMENTS ON NEUTRON GENERATION IN THE VITA NEUTRON SOURCE B. F. Bayanov1

Taskaev, Sergey Yur'evich

215

NEUTRONIC REACTORS  

DOE Patents (OSTI)

A nuclear reactor is described wherein horizontal rods of thermal- neutron-fissionable material are disposed in a body of heavy water and extend through and are supported by spaced parallel walls of graphite.

Wigner, E.P.

1960-11-22T23:59:59.000Z

216

Neutron range spectrometer  

DOE Patents (OSTI)

A neutron range spectrometer and method for determining the neutron energy spectrum of a neutron emitting source are disclosed. Neutrons from the source are colliminated along a collimation axis and a position sensitive neutron counter is disposed in the path of the collimated neutron beam. The counter determines positions along the collimation axis of interactions between the neutrons in the neutron beam and a neutron-absorbing material in the counter. From the interaction positions, a computer analyzes the data and determines the neutron energy spectrum of the neutron beam. The counter is preferably shielded and a suitable neutron-absorbing material is He-3. 1 fig.

Manglos, S.H.

1988-03-10T23:59:59.000Z

217

ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

ORNL's Neutron Science Future: Integrating Neutron Scattering Across the Laboratory Greg Smith, HFIR Center for Neutron Scattering Upgrade Status and Scientific Opportunities...

218

NEUTRONIC REACTOR  

DOE Patents (OSTI)

A neutronic reactor in which neutron moderation is achieved primarily in its reflector is described. The reactor structure consists of a cylindrical central "island" of moderator and a spherical moderating reflector spaced therefrom, thereby providing an annular space. An essentially unmoderated liquid fuel is continuously passed through the annular space and undergoes fission while contained therein. The reactor, because of its small size, is particularly adapted for propulsion uses, including the propulsion of aircraft. (AEC)

Fraas, A.P.; Mills, C.B.

1961-11-21T23:59:59.000Z

219

NEUTRON SOURCES  

DOE Patents (OSTI)

A neutron source is obtained without employing any separate beryllia receptacle, as was formerly required. The new method is safer and faster, and affords a source with both improved yield and symmetry of neutron emission. A Be container is used to hold and react with Pu. This container has a thin isolating layer that does not obstruct the desired Pu--Be reaction and obviates procedures previously employed to disassemble and remove a beryllia receptacle. (AEC)

Richmond, J.L.; Wells, C.E.

1963-01-15T23:59:59.000Z

220

Request for Information Manufacturing Technology ...  

Science Conference Proceedings (OSTI)

... Page 4. Confidential. All Rights Reserved. ... o The energy sector is representing significant opportunities for manufacturers. ...

2013-08-06T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

NEUTRONIC REACTOR  

DOE Patents (OSTI)

A nuclear reactor for isotope production is described. This reactor is designed to provide a maximum thermal neutron flux in a region adjacent to the periphery of the reactor rather than in the center of the reactor. The core of the reactor is generally centrally located with respect tn a surrounding first reflector, constructed of beryllium. The beryllium reflector is surrounded by a second reflector, constructed of graphite, which, in tune, is surrounded by a conventional thermal shield. Water is circulated through the core and the reflector and functions both as a moderator and a coolant. In order to produce a greatsr maximum thermal neutron flux adjacent to the periphery of the reactor rather than in the core, the reactor is designed so tbat the ratio of neutron scattering cross section to neutron absorption cross section averaged over all of the materials in the reflector is approximately twice the ratio of neutron scattering cross section to neutron absorption cross section averaged over all of the material of the core of the reactor.

Wigner, E.P.

1958-04-22T23:59:59.000Z

222

Electrolyzer Manufacturing Progress and Challenges  

NLE Websites -- All DOE Office Websites (Extended Search)

Electrolyzer Manufacturing Electrolyzer Manufacturing Progress and Challenges John Torrance, Director of Manufacturing DOE Manufacturing Workshop 8/12/11 Outline * Proton Commercialization Status: PEM Electrolysis * Current Manufacturing Limitations: Stack - Cost Breakdown - Approaches * Current Manufacturing Limitations: System - Cost Breakdown - Approaches * Potential Impact * Summary and Conclusions 2 3 * World leader in Proton Exchange Membrane (PEM) electrolyzer technology * Founded in 1996 - changed name from Proton Onsite in April 2011 to reflect product expansion. * ISO 9001:2008 registered * Over 1,500 systems operating in 62 different countries. Cell Stacks Complete Systems Turnkey Solutions Military Applications Proton Energy Proton Onsite Headquarters in Wallingford, CT Capabilities * Complete product development, manufacturing & testing

223

Manufacturing Laboratory (Fact Sheet)  

DOE Green Energy (OSTI)

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.

Not Available

2011-10-01T23:59:59.000Z

224

Micro Turbine Generator Program  

Science Conference Proceedings (OSTI)

A number of micro turbines generators have recently been announced as currently commercially available for sale to customers, such as end users, utilities, and energy service providers. Manufacturers and others are reporting certain performance capabilities ...

Stephanie L. Hamilton

2000-01-01T23:59:59.000Z

225

Next Generation Biomaterials  

Science Conference Proceedings (OSTI)

Apr 2, 2012 ... Characterization of Next-Generation Nickel-Titanium Rotary ... Manufacturing of Composite Fibrous Membranes for Biomedical and Energy Storage ... Prediction of the Stress Distribution and the Coating Delamination in...

226

A system for fast neutron radiography  

SciTech Connect

A system has been designed and a neutron generator installed to perform fast neutron radiography. With this sytem, objects as small as a coin or as large as a waste drum can be radiographed. The neutron source is an MF Physics A-711 neutron generator which produces 3x10{sup 10} neutrons/second with an average energy of 14.5 MeV. The radiography system uses x-ray scintillation screens and film in commercially available cassettes. The cassettes have been modified to include a thin sheet of plastic to convert neutrons to protons through elastic scattering from hydrogen and other low Z materials in the plastic. For film densities from 1.8 to 3.0, exposures range from 1.9x10{sup 7} to 3.8x10{sup 8} n/cm{sup 2} depending on the type of screen and film.

Klann, R.T.

1996-05-01T23:59:59.000Z

227

Photovoltaic manufacturing technology  

DOE Green Energy (OSTI)

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.

Wohlgemuth, J.H.; Whitehouse, D.; Wiedeman, S.; Catalano, A.W.; Oswald, R. (Solarex Corp., Frederick, MD (United States))

1991-12-01T23:59:59.000Z

228

ATS materials/manufacturing  

SciTech Connect

The Materials/Manufacturing Technology subelement is a part of the base technology portion of the Advanced Turbine Systems (ATS) Program. The work in this subelement is being performed predominantly by industry with assistance from national laboratories and universities. The projects in this subelement are aimed toward hastening the incorporation of new materials and components in gas turbines. Work is currently ongoing on thermal barrier coatings (TBCs), the scale-up of single crystal airfoil manufacturing technologies, materials characterization, and technology information exchange. This paper presents highlights of the activities during the past year. 12 refs., 24 figs., 4 tabs.

Karnitz, M.A.; Wright, I.G.; Ferber, M.K. [and others

1997-11-01T23:59:59.000Z

229

Green Manufacturing II  

Science Conference Proceedings (OSTI)

Oct 18, 2011 ... In an integrated coal gasification combined cycle power generation (IGCC) and an integrated coal gasification Fuel cell power generation...

230

Sustainable Manufacturing in the Systems Integration Division  

Science Conference Proceedings (OSTI)

... Sustainability Modeling and Optimization Project. Sustainability of Unit Manufacturing Processes Project. Sustainable Manufacturing Program. ...

2011-12-23T23:59:59.000Z

231

1987 calibration of the TFTR neutron spectrometers  

SciTech Connect

The {sup 3}He neutron spectrometer used for measuring ion temperatures and the NE213 proton recoil spectrometer used for triton burnup measurements were absolutely calibrated with DT and DD neutron generators placed inside the TFTR vacuum vessel. The details of the detector response and calibration are presented. Comparisons are made to the neutron source strengths measured from other calibrated systems. 23 refs., 19 figs., 6 tabs.

Barnes, C.W.; Strachan, J.D. (Los Alamos National Lab., NM (USA); Princeton Univ., NJ (USA). Plasma Physics Lab.)

1989-12-01T23:59:59.000Z

232

STM Stirling Engine-Generators  

Science Conference Proceedings (OSTI)

Stirling engines have recently been introduced to the distributed generation market. This project summarizes the experience of three projects implementing Stirling engine-generators from one manufacturer in applications where they are fueled with digester gas.

2007-03-23T23:59:59.000Z

233

Characteristics of Manufacturing Processes  

Science Conference Proceedings (OSTI)

Table 2   Rating of characteristics for common manufacturing processes...AHB, Vol 4 CVD/PVD All 1 5 5 4 3 AHB, Vol 13, p 456 Rating scheme: 1, poorest; 5, best. Ratings from Ref 5 . AHB, ASM Handbook ; EMH, Engineered

234

Californium Neutron Irradiation Facility  

Science Conference Proceedings (OSTI)

Californium Neutron Irradiation Facility. Summary: ... Cf irradiation facility (Photograph by: Neutron Physics Group). Lead Organizational Unit: pml. Staff: ...

2013-07-23T23:59:59.000Z

235

Neutron Physics Group  

Science Conference Proceedings (OSTI)

... spectrum and fluencies is essential for several ... Neutron Interferometer and Optics Facility performed a ... other neutron scattering facilities depends on ...

2011-10-24T23:59:59.000Z

236

President Obama Announces New Public-Private Manufacturing Innovation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

President Obama Announces New Public-Private Manufacturing President Obama Announces New Public-Private Manufacturing Innovation Institute President Obama Announces New Public-Private Manufacturing Innovation Institute January 15, 2014 - 1:37pm Addthis Today, President Obama will announce the selection of North Carolina State University to lead the Energy Department's manufacturing innovation institute for next generation power electronics. Check out more in a new animated video and blog post from Secretary Moniz and factsheet that highlight the importance of this new technology on our clean energy future. The President today will announce new steps with the private sector to strengthen the manufacturing sector, boost advanced manufacturing, and attract the good paying jobs that a growing middle class requires. The

237

Cold Neutron and Ultracold Neutron Sources  

Science Conference Proceedings (OSTI)

... Moderators Solid Methane CH 4 CD 4 ... In a cold neutron flux with a continuous spectrum, more neutrons could ... Magneto-vibrational Scatt. + ...

2009-07-13T23:59:59.000Z

238

Chapter 13 - NEUTRON AREA DETECTORS 1. NEUTRON ...  

Science Conference Proceedings (OSTI)

... The neutron peak corresponds to both reaction products being entirely absorbed in the ... 6. A fission chamber is a very low efficiency neutron detector ...

2009-11-29T23:59:59.000Z

239

Manufacturing Consumption of Energy 1994  

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

3 3 Energy Information Administration/Manufacturing Consumption of Energy 1994 Glossary Anthracite: A hard, black, lustrous coal containing a high percentage of fixed carbon and a low percentage of volatile matter. Often referred to as hard coal. Barrel: A volumetric unit of measure equivalent to 42 U.S. gallons. Biomass: Organic nonfossil material of biological origin constituting a renewable energy source. Bituminous Coal: A dense, black coal, often with well-defined bands of bright and dull material, with a moisture content usually less than 20 percent. Often referred to as soft coal. It is the most common coal. Blast Furnace: A shaft furnace in which solid fuel (coke) is burned with an air blast to smelt ore in a continuous operation. Blast Furnace Gas: The waste combustible gas generated in a blast furnace when iron ore is being reduced with coke to

240

Manufacturing Consumption of Energy 1994  

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

A24. A24. Total Inputs of Energy for Heat, Power, and Electricity Generation by Program Sponsorship, Industry Group, Selected Industries, and Type of Energy- Management Program, 1994: Part 1 (Estimates in Trillion Btu) See footnotes at end of table. Energy Information Administration/Manufacturing Consumption of Energy 1994 285 SIC Management Any Type of Sponsored Self-Sponsored Sponsored Sponsored Code Industry Group and Industry Program Sponsorship Involvement Involvement Involvement Involvement a No Energy Electric Utility Government Third Party Type of Sponsorship of Management Programs (1992 through 1994) RSE Row Factors Federal, State, or Local RSE Column Factors: 0.7 1.1 1.0 0.7 1.9 0.9 20-39 ALL INDUSTRY GROUPS Participation in One or More of the Following Types of Programs . .

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Manufacturing Consumption of Energy 1994  

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

A9. A9. Total Inputs of Energy for Heat, Power, and Electricity Generation by Fuel Type, Census Region, and End Use, 1994: Part 1 (Estimates in Btu or Physical Units) See footnotes at end of table. Energy Information Administration/Manufacturing Consumption of Energy 1994 166 End-Use Categories (trillion Btu) kWh) (1000 bbl) (1000 bbl) cu ft) (1000 bbl) tons) (trillion Btu) Total (million Fuel Oil Diesel Fuel (billion LPG (1000 short Other Net Distillate Natural and Electricity Residual Fuel Oil and Gas Breeze) a b c Coal (excluding Coal Coke d RSE Row Factors Total United States RSE Column Factors: NF 0.5 1.3 1.4 0.8 1.2 1.2 NF TOTAL INPUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16,515 778,335 70,111 26,107 5,962 25,949 54,143 5,828 2.7 Indirect Uses-Boiler Fuel . . . . . . . . . . . . . . . . . . . . . . . --

242

Research on fusion neutron sources  

SciTech Connect

The use of fusion devices as powerful neutron sources has been discussed for decades. Whereas the successful route to a commercial fusion power reactor demands steady state stable operation combined with the high efficiency required to make electricity production economic, the alternative approach to advancing the use of fusion is free of many of complications connected with the requirements for economic power generation and uses the already achieved knowledge of Fusion physics and developed Fusion technologies. 'Fusion for Neutrons' (F4N), has now been re-visited, inspired by recent progress achieved on comparably compact fusion devices, based on the Spherical Tokamak (ST) concept. Freed from the requirement to produce much more electricity than used to drive it, a fusion neutron source could be efficiently used for many commercial applications, and also to support the goal of producing energy by nuclear power. The possibility to use a small or medium size ST as a powerful or intense steady-state fusion neutron source (FNS) is discussed in this paper in comparison with the use of traditional high aspect ratio tokamaks. An overview of various conceptual designs of compact fusion neutron sources based on the ST concept is given and they are compared with a recently proposed Super Compact Fusion Neutron Source (SCFNS), with major radius as low as 0.5 metres but still able to produce several MW of neutrons in a steady-state regime.

Gryaznevich, M. P. [Tokamak Solutions UK, Culham Science Centre, Abingdon, OXON, OX133DB (United Kingdom)

2012-06-19T23:59:59.000Z

243

Boron-Lined Neutron Detector Measurements  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a newly designed boron-lined proportional counter option. This testing measured the neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Reuter Stokes.

Lintereur, Azaree T.; Kouzes, Richard T.; Ely, James H.; Erikson, Luke E.; Siciliano, Edward R.

2009-11-02T23:59:59.000Z

244

Boron-Lined Neutron Detector Measurements  

Science Conference Proceedings (OSTI)

PNNL-18938 Revision Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a newly designed boron-lined proportional counter option. This testing measured the neutron detection efficiency and gamma ray rejection capabilities of two successive prototypes of a system manufactured by GE Reuter Stokes.

Lintereur, Azaree T.; Kouzes, Richard T.; Ely, James H.; Erikson, Luke E.; Siciliano, Edward R.; Woodring, Mitchell L.

2010-03-07T23:59:59.000Z

245

Lithium Loaded Glass Fiber Neutron Detector Tests  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world and, thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of the lithium-loaded glass fibers option. This testing measured the neutron detection efficiency and gamma ray rejection capabilities of a small system manufactured by Nucsafe (Oak Ridge, TN).

Ely, James H.; Erikson, Luke E.; Kouzes, Richard T.; Lintereur, Azaree T.; Stromswold, David C.

2009-11-12T23:59:59.000Z

246

Manufacturing Initiative | Clean Energy | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Areas Research Areas Buildings Climate & Environment Manufacturing Fossil Energy Sensors & Measurement Sustainable Electricity Systems Biology Transportation Clean Energy Home | Science & Discovery | Clean Energy | Research Areas | Manufacturing SHARE Manufacturing Initiative Titanium robotic hand holding sphere fabricated using additive manufacturing Oak Ridge National Laboratory is supporting the DOE's Office of Energy Efficiency and Renewable Energy (EERE) Clean Energy Manufacturing Initiative focusing on American competitiveness in clean energy manufacturing. The DOE Initiative has two primary objectives-increase US competitiveness in the production of clean energy products (e.g., wind turbines, solar panels, energy efficient appliances, light bulbs, vehicles and automotive

247

Manufacturing News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing Manufacturing News Manufacturing News RSS August 3, 2011 Department of Energy Announces Philips Lighting North America as Winner of L Prize Competition Philips Product Delivers on Department's Challenge to Replace Common Light Bulb with Energy-Saving Lighting Alternative August 2, 2011 Department of Energy to Invest $50 Million to Advance Domestic Solar Manufacturing Market, Achieve SunShot Goal SUNPATH Program Will Boost American Competitiveness, Lower Cost of Solar Energy June 29, 2011 Department of Energy Announces New Partnerships to Support Manufacturing Job Training National Training and Education Resource (NTER) Offers Tools to Train Workers June 24, 2011 Department of Energy Announces $120 Million to Support Development of Innovative Manufacturing Processes

248

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacturing Information Integration & Infrastructure Manufacturing Information Integration & Infrastructure PDF format (47 kb) The Information Infrastructure Team in the Computer Applications for Manufacturing organization can provide programming and analysis support for information applications for manufacturing. The Team works closely with customers to help them define their requirements. The Team's experience and expertise can help your manufacturing information needs. Capabilities Provide computer hardware and software standards that directly support the seamless manufacturing initiative. Develop graphical user interfaces (GUI) for applications using the proprietary Windows environment or an open system design using Web servers and client browsers. Provide computer hardware support, including all personal computer

249

Ohio Advanced Energy Manufacturing Center  

Science Conference Proceedings (OSTI)

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 health. To aid the overall advanced energy industry, EWI developed and launched an Ohio chapter of the non-profit Advanced Energy Economy. In this venture, Ohio joins with six other states including Colorado, Connecticut, Illinois, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont to help promote technologies that deliver energy that is affordable, abundant and secure. In a more specific arena, EWI's advanced energy group collaborated with the EWI-run Nuclear Fabrication Consortium to promote the nuclear supply chain. Through this project EWI has helped bring the supply chain up to date for the upcoming period of construction, and assisted them in understanding the demands for the next generation of facilities now being designed. In a more targeted manner, EWI worked with 115 individual advanced energy companies that are attempting to bring new technology to market. First, these interactions helped EWI develop an awareness of issues common to companies in different advanced energy sectors. By identifying and addressing common issues, EWI helps companies bring technology to market sooner and at a lower cost. These visits also helped EWI develop a picture of industry capability. This helped EWI provide companies with contacts that can supply commercial solutions to their new product development challenges. By providing assistance in developing supply chain partnerships, EWI helped companies bring their technology to market faster and at a lower cost than they might have been able to do by themselves. Finally, at the most granular level EWI performed dedicated research and development on new manufacturing processes for advanced energy. During discussions with companies participating in advanced energy markets, several technology issues that cut across market segments were identified. To address some of these issues, three crosscutting technology development projects were initiated and completed with Center support. This included reversible welds for batteries and high temperature heat exchangers. It also included a novel advanced weld trainer that EWI

Kimberly Gibson; Mark Norfolk

2012-07-30T23:59:59.000Z

250

Ohio Advanced Energy Manufacturing Center  

SciTech Connect

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 health. To aid the overall advanced energy industry, EWI developed and launched an Ohio chapter of the non-profit Advanced Energy Economy. In this venture, Ohio joins with six other states including Colorado, Connecticut, Illinois, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont to help promote technologies that deliver energy that is affordable, abundant and secure. In a more specific arena, EWI's advanced energy group collaborated with the EWI-run Nuclear Fabrication Consortium to promote the nuclear supply chain. Through this project EWI has helped bring the supply chain up to date for the upcoming period of construction, and assisted them in understanding the demands for the next generation of facilities now being designed. In a more targeted manner, EWI worked with 115 individual advanced energy companies that are attempting to bring new technology to market. First, these interactions helped EWI develop an awareness of issues common to companies in different advanced energy sectors. By identifying and addressing common issues, EWI helps companies bring technology to market sooner and at a lower cost. These visits also helped EWI develop a picture of industry capability. This helped EWI provide companies with contacts that can supply commercial solutions to their new product development challenges. By providing assistance in developing supply chain partnerships, EWI helped companies bring their technology to market faster and at a lower cost than they might have been able to do by themselves. Finally, at the most granular level EWI performed dedicated research and development on new manufacturing processes for advanced energy. During discussions with companies participating in advanced energy markets, several technology issues that cut across market segments were identified. To address some of these issues, three crosscutting technology development projects were initiated and completed with Center support. This included reversible welds for batteries and high temperature heat exchangers. It also included a novel advanced weld trainer that EWI

Kimberly Gibson; Mark Norfolk

2012-07-30T23:59:59.000Z

251

NEUTRONIC REACTOR  

DOE Patents (OSTI)

A nuclear reactor which uses uranium in the form of elongated tubes as fuel elements and liquid as a coolant is described. Elongated tubular uranium bodies are vertically disposed in an efficient neutron slowing agent, such as graphite, for example, to form a lattice structure which is disposed between upper and lower coolant tanks. Fluid coolant tubes extend through the uranium bodies and communicate with the upper and lower tanks and serve to convey the coolant through the uranium body. The reactor is also provided with means for circulating the cooling fluid through the coolant tanks and coolant tubes, suitable neutron and gnmma ray shields, and control means.

Wigner, E.P.; Weinberg, A.W.; Young, G.J.

1958-04-15T23:59:59.000Z

252

Gas Turbine Manufacturers Perspective  

NLE Websites -- All DOE Office Websites (Extended Search)

Viability and Experience of IGCC From a Viability and Experience of IGCC From a Gas Turbine Manufacturers Perspective ASME - IGCC ASME - IGCC Turbo Turbo Expo Expo June 2001 June 2001 GE Power Systems g Klaus Brun, Ph.D. - Manager Process Power Plant Product & Market Development Robert M. Jones - Project Development Manager Process Power Plants Power Systems Power Systems General Electric Company General Electric Company ABSTRACT GE Power Systems g Economic Viability and Experience of IGCC From a Gas Turbine Manufacturers Perspective High natural gas fuel gas prices combined with new technology developments have made IGCC a competitive option when compared to conventional combined cycle or coal steam turbine cycles. Although the initial investment costs for an IGCC plant are still comparatively high, the low

253

NEUTRONIC REACTORS  

DOE Patents (OSTI)

The design of control rods for nuclear reactors are described. In this design the control rod consists essentially of an elongated member constructed in part of a neutron absorbing material and having tube means extending therethrough for conducting a liquid to cool the rod when in use.

Anderson, H.L.

1958-10-01T23:59:59.000Z

254

Methods for absorbing neutrons  

DOE Patents (OSTI)

A conduction cooled neutron absorber may include a metal matrix composite that comprises a metal having a thermal neutron cross-section of at least about 50 barns and a metal having a thermal conductivity of at least about 1 W/cmK. Apparatus for providing a neutron flux having a high fast-to-thermal neutron ratio may include a source of neutrons that produces fast neutrons and thermal neutrons. A neutron absorber positioned adjacent the neutron source absorbs at least some of the thermal neutrons so that a region adjacent the neutron absorber has a fast-to-thermal neutron ratio of at least about 15. A coolant in thermal contact with the neutron absorber removes heat from the neutron absorber.

Guillen, Donna P. (Idaho Falls, ID); Longhurst, Glen R. (Idaho Falls, ID); Porter, Douglas L. (Idaho Falls, ID); Parry, James R. (Idaho Falls, ID)

2012-07-24T23:59:59.000Z

255

Materials Standards for Additive Manufacturing  

Science Conference Proceedings (OSTI)

... ASTM F2924 Standard Specification for Additive Manufacturing Titanium-6 Aluminum-4 Vanadium with Powder Bed Fusion) except for standards ...

2013-06-04T23:59:59.000Z

256

Integrating Materials and Manufacturing Innovation  

Science Conference Proceedings (OSTI)

Jun 13, 2012 ... 06/13 - TMS Launches New Open Access Journal: Integrating Materials and Manufacturing Innovation. Patti Dobranski Communication...

257

Implementation of Sustainable Manufacturing Standards  

Science Conference Proceedings (OSTI)

... Manufacturing Standards Kathi Futornick, LEED AP Global Sustainability Practice URS Corporation NIST Workshop October 13-15, 2009 ...

2009-10-20T23:59:59.000Z

258

NIST Workshop on Sustainable Manufacturing  

Science Conference Proceedings (OSTI)

... Day1: 15:15 15:30. Kathi Futornick. URS Corporation. Standards Opportunity in Sustainable Product Development and Manufacturing. ...

2009-12-01T23:59:59.000Z

259

NIST Additive Manufacturing Test Artifact  

Science Conference Proceedings (OSTI)

NIST Additive Manufacturing Test Artifact. Summary. ... The test artifact is to be built using the AM system under investigation. ...

2013-04-26T23:59:59.000Z

260

Why Manufacturing Matters to California  

Science Conference Proceedings (OSTI)

... Sources: Bureau of Labor Statistics, IHS Global Insight. Manufacturing employment (left) ... Sources: Bureau of Labor Statistics, IHS Global Insight. ...

2012-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Project: Manufacturing Services Network Models  

Science Conference Proceedings (OSTI)

... expressivity of a pattern library for manufacturing service capability information, by demonstrating the target information retrieval behavior enabled ...

2013-01-03T23:59:59.000Z

262

Additive Manufacturing: Pursuing the Promise  

NLE Websites -- All DOE Office Websites (Extended Search)

capability have captured the imaginations of investors. Revolutionary Speed, Efficiency, Optimization Additive manufacturing has the potential to vastly accelerate innovation,...

263

Manufacturing Glossary - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Propylene (C 3 H 6): A normally gaseous olefinic hydrocarbon recovered from refinery processes or petrochemical processes. In the manufacturing ...

264

Out of Bounds Additive Manufacturing  

Science Conference Proceedings (OSTI)

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.

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

2013-01-01T23:59:59.000Z

265

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources.

Wood, James L. (Drayton Plains, MI)

1992-01-01T23:59:59.000Z

266

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources. 2 figs.

Wood, J.L.

1992-12-01T23:59:59.000Z

267

Spectrum tailoring of the neutron energy spectrum in the context of delayed neutron detection  

Science Conference Proceedings (OSTI)

For the purpose of measuring plutonium mass in spent fuel, a delayed neutron instrument is of particular interest since, if properly designed, the delayed neutron signal from {sup 235}U is significantly stronger than the signature from {sup 239}Pu or {sup 241}Pu. A key factor in properly designing a delayed neutron instrument is to minimize the fission of {sup 238}U. This minimization is achieved by keeping the interrogating neutron spectrum below {approx} 1 MeV. In the context of spent fuel measurements it is desirable to use a 14 MeV (deuterium and tritium) neutron generator for economic reasons. Spectrum tailoring is the term used to describe the inclusion of material between the 14 MeV neutrons and the interrogated object that lower the neutron energy through nuclear reactions and moderation. This report quantifies the utility of different material combination for spectrum tailoring.

Koehler, William E [Los Alamos National Laboratory; Tobin, Steve J [Los Alamos National Laboratory; Sandoval, Nathan P [Los Alamos National Laboratory; Fensin, Mike L [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

268

Distinguishing Pu Metal From Pu Oxide Using Fast Neutron Counting  

Science Conference Proceedings (OSTI)

We describe a method for simultaneously determining the {alpha}-ratio and k{sub eff} for fissile materials using fast neutrons. Our method is a generalization of the Hage-Cifarrelli method for determining k{sub eff} for fissile assemblies which utilizes the shape of the fast neutron spectrum. In this talk we illustrate the method using Monte Carlo simulations of the fast neutrons generated in PuO{sub 2} to calculate the fast neutron spectrum and Feynman correlations.

Verbeke, J M; Chapline, G F; Nakae, L; Wurtz, R; Sheets, S

2012-05-29T23:59:59.000Z

269

Additive manufacturing capabilities expanding | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Additive manufacturing capabilities expanding January 01, 2013 Large-scale polymer additive manufacturing equipment located at the Manufacturing Demonstration Facility. Additive...

270

EERE: Clean Energy Manufacturing Initiative Home Page  

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

Energy Manufacturing Initiative Search Search Help Clean Energy Manufacturing Initiative EERE Clean Energy Manufacturing Initiative Printable Version Share this resource Send a...

271

Energy Use in Manufacturing ? 1998 to 2002  

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

Use in Manufacturing - 1998 to 2002 Energy Use in Manufacturing provides information related to energy consumption changes within the U.S. manufacturing sector between 1998 and...

272

Manufacturing Science and Technology: Organizations  

NLE Websites -- All DOE Office Websites (Extended Search)

Machining Operations Machining Operations Machining Services Electronic Fabrication Manufacturing Process Science & Technology Thin Film, Vacuum, & Packaging Organic Materials Ceramic & Glass Meso Manufacturing & Systems Development Visiting Us AMTTP Center Organizational chart Organizations Our Business areas Manufacturing Science and Technology David Plummer, Director Manufacturing Enterprise Joe M. Harris, Senior Manager Machining Operations Mathew Donnelly, Manager Machining Services Daryl Reckaway, Acting Manager Electronic Fabrication Phillip L. Gallegos, Manager Manufacturing Process Science and Technology Mark F. Smith, Senior Manager Thin Film, Vacuum, and Packaging Mark F. Smith, Acting Manager Organic Materials Mike Kelly, Manager Ceramic and Glass Alex Roesler, Manager

273

Integrating ORNL Assets to Enable Advanced Manufacturing  

Neutron science and technology Materials science and engineering ... Spallation Neutron Source Carbon Fiber Technology Center Center for Advanced

274

Neutron Scattering Facilities 1982  

NLE Websites -- All DOE Office Websites (Extended Search)

NEUTRON SOURCES NEUTRON SOURCES Types of Sources U.S. Sources Available for Users Plans for the Future The Neutron Scattering Society of America (NSSA) SNS/ANL School on Neutron and x-Ray Scattering, June 2011 Jim Rhyne Lujan Neutron Scattering Center Los Alamos National Lab. What do we need to do neutron scattering? * Neutron Source - produces neutrons * Diffractometer or Spectrometer - Allows neutrons to interact with sample - Sorts out discrete wavelengths by monochromator (reactor) or by time of flight (pulse source) - Detectors pick up neutrons scattered from sample * Analysis methods to determine material properties * Brain power to interpret results Sources of neutrons for scattering * Nuclear Reactor - Neutrons produced from fission of 235 U - Fission spectrum neutrons

275

Advanced Manufacturing for a U.S. Clean Energy Economy (Fact Sheet)  

Science Conference Proceedings (OSTI)

This fact sheet is an overview of the U.S. Department of Energy's Advanced Manufacturing Office. Manufacturing is central to our economy, culture, and history. The industrial sector produces 11% of U.S. gross domestic product (GDP), employs 12 million people, and generates 57% of U.S. export value. However, U.S. industry consumes about one-third of all energy produced in the United States, and significant cost-effective energy efficiency and advanced manufacturing opportunities remain unexploited. As a critical component of the National Innovation Policy for Advanced Manufacturing, the U.S. Department of Energy's (DOE's) Advanced Manufacturing Office (AMO) is focused on creating a fertile environment for advanced manufacturing innovation, enabling vigorous domestic development of transformative manufacturing technologies, promoting coordinated public and private investment in precompetitive advanced manufacturing technology infrastructure, and facilitating the rapid scale-up and market penetration of advanced manufacturing technologies.

Not Available

2012-03-01T23:59:59.000Z

276

Advanced Manufacturing Office: Motor Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Motor Systems to Motor Systems to someone by E-mail Share Advanced Manufacturing Office: Motor Systems on Facebook Tweet about Advanced Manufacturing Office: Motor Systems on Twitter Bookmark Advanced Manufacturing Office: Motor Systems on Google Bookmark Advanced Manufacturing Office: Motor Systems on Delicious Rank Advanced Manufacturing Office: Motor Systems on Digg Find More places to share Advanced Manufacturing Office: Motor Systems on AddThis.com... Quick Links Energy Resource Center Technical Publications by Energy System Energy-Efficient Technologies Incentives & Resources by Zip Code Better Plants Superior Energy Performance Contacts Motor Systems Photo of Man Checking Motor Performance Motor-driven equipment accounts for 54% of manufacturing electricity use. Dramatic energy and cost savings can be achieved in motor systems by

277

Revolutionizing Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Revolutionizing Manufacturing 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 Department's Manufacturing Demonstration Facility at Oak Ridge National Laboratory includes an array of state-of-the-art additive manufacturing capabilities, allowing researchers and industry to develop innovative manufacturing solutions. | Photo courtesy of Oak Ridge National

278

Manufacturing Consumption of Energy 1994  

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

Manufacturing Manufacturing Sector Overview 1991-1994 Energy Information Administration/Manufacturing Consumption of Energy 1994 xiii Why Do We Investigate Energy Use in the Manufacturing Sector? What Data Do EIA Use To Investigate Energy Use in the Manufacturing Sector? In 1991, output in the manufactur- ing sector fell as the country went into a recession. After 1991, however, output increased as the country slowly came out of the recession. Between 1991 and 1994, manufacturers, especially manu- facturers of durable goods such as steel and glass, experienced strong growth. The industrial production index for durable goods during the period increased by 21 percent. Real gross domestic product for durable goods increased a corre- sponding 16 percent. The growth of nondurables was not as strong-- the production index increased by only 9 percent during this time period.

279

Additive Manufacturing of Metals  

Science Conference Proceedings (OSTI)

Apr 2, 2012 ... Conference Tools for Materials Science & Technology 2012 ... Performance of Modern Laser-Based Processes for the Generation of Functional...

280

Enhancing America's Manufacturing Competitiveness  

Science Conference Proceedings (OSTI)

... of 1350C (2500F) are made from special nickel-based superalloys ... generates a large supply of non-ferrous (aluminum, copper, zinc, etc.) metals ...

2007-09-25T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

EL Program: Systems Integration for Manufacturing and ...  

Science Conference Proceedings (OSTI)

... Strategic Goal: Smart Manufacturing, Construction, and Cyber-Physical Systems ... changing manufacturing by enabling a transformation to digitized ...

2013-01-03T23:59:59.000Z

282

Energy Efficiency Standards for Manufactured Housing | Building...  

NLE Websites -- All DOE Office Websites (Extended Search)

Regulations Determinations Federal Buildings Manufactured Housing Resource Center Energy Efficiency Standards for Manufactured Housing Section 413 of the Energy...

283

Autogenic Pressure Reactions for Battery Materials Manufacture...  

NLE Websites -- All DOE Office Websites (Extended Search)

Autogenic Pressure Reactions for Battery Materials Manufacture Technology available for licensing: A unique method for anode and cathode manufacture autogenicpressurereactions...

284

NIST Sustainable Manufacturing Indicators Repository (SMIR)  

Science Conference Proceedings (OSTI)

... manufacturing strongly influence a product's life cycle impacts on the environment and the company's sustainability. Sustainable manufacturing ...

285

Advanced Technology Vehicles Manufacturing Incentive Program...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program A fact sheet detailling the advanced technology vehicles...

286

Reclaiming Fibrous Material in Manufacturing Processes  

Science Conference Proceedings (OSTI)

Abstract Scope, In the manufacture of faced fiberglass insulation, defects may ... There are approximately 29 fiberglass insulation manufacturing plants across...

287

Renewable Energy Equipment Manufacturer Tax Credit | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturer Tax Credit Renewable Energy Equipment Manufacturer Tax Credit Eligibility Commercial Industrial Savings For Bioenergy Biofuels Alternative Fuel Vehicles Commercial...

288

Microstructure and Properties and Manufacturing Technologies  

Science Conference Proceedings (OSTI)

Oct 29, 2013 ... Advances in Hydroelectric Turbine Manufacturing and Repair: Microstructure and Properties and Manufacturing Technologies Sponsored by:...

289

Materials Standards for Additive Manufacturing  

Science Conference Proceedings (OSTI)

... on stress. Working with both ORNL and NCNR for neutron ... Have delivered test samples to both ORNL and NCNR, awaiting results Page 18. ...

2013-04-04T23:59:59.000Z

290

Contact ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences Organization Charts Neutron Sciences Directorate Associate Laboratory Director for Neutron Sciences, Kelly Beierschmitt Biology and Soft Matter Division Director, Paul...

291

Steam Champions in Manufacturing  

E-Print Network (OSTI)

Traditionally, industrial steam system management has focused on operations and maintenance. Competitive pressures, technology evolution, and increasingly complex regulations provide additional management challenges. The practice of operating a steam system demands the managerial expertise of a "Steam Champion," which will be described in this paper. Briefly, the steam champion is a facility professional who embodies the skills, leadership, and vision needed to maximize the effectiveness of a plant's steam system. Perhaps more importantly, the steam champion's definitive role is that of liaison between the manufacturer's boardroom and the plant floor. As such, the champion is able to translate the functional impacts of steam optimization into equivalent corporate rewards, such as increased profitability, reliability, workplace safety, and other benefits. The prerequisites for becoming a true steam champion will include engineering, business, and management skills.

Russell, C.

2001-05-01T23:59:59.000Z

292

Manufacturing consumption of energy 1991  

SciTech Connect

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.

1994-12-01T23:59:59.000Z

293

NEUTRON SOURCE  

DOE Patents (OSTI)

A neutron source of the antimony--beryllium type is presented. The source is comprised of a solid mass of beryllium having a cylindrical recess extending therein and a cylinder containing antimony-124 slidably disposed within the cylindrical recess. The antimony cylinder is encased in aluminum. A berylliunn plug is removably inserted in the open end of the cylindrical recess to completely enclose the antimony cylinder in bsryllium. The plug and antimony cylinder are each provided with a stud on their upper ends to facilitate handling remotely.

Reardon, W.A.; Lennox, D.H.; Nobles, R.G.

1959-01-13T23:59:59.000Z

294

Smart Manufacturing Processes and Equipment  

Science Conference Proceedings (OSTI)

... on testing machine tool capability for batch production (ISO 26303 ... NC Manufacturing Group (KTH, Step Tools, Sandvik, GE Energy, University of ...

2013-01-02T23:59:59.000Z

295

Manufacturing Consumption of Energy 1991  

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

at the extent to which manufacturers exercised their ability to choose the mix of energy sources at their discretion. Nonswitchable Minimum Requirements Generally, a...

296

Manufacturing Its Evolution and Future  

E-Print Network (OSTI)

of the Computer Integrated Manufacturing (CIM) System.CIMs potential capability to integrate former bits andto develop and implement CIM system technology and reap its

Merchant, M. Eugene; Dornfeld, David; Wright, Paul K

2005-01-01T23:59:59.000Z

297

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Machining Machining PDF format (236 kb) MS&T's machining group consists of two departments: Manufacturing Processing, and Manufacturing Processes and Services. The two departments team to build, procure, and assemble unique prototype and production hardware with diverse quality requirements. The in-house capability can manufacture hardware ranging from microscopic to proportions measured in feet and tons. The group's outside contacts and resources are almost boundless. This team's expertise includes: precision machining, welding, fabrication and assembly, aircraft quality sheet metal construction, and explosives machining and assembly. The department can manage a variety of activities: design modifications, in-house fabrication, outside shop selection and surveillance and manufacturing records management.

298

NIST SBIR Manufacturing Related Emphasis  

Science Conference Proceedings (OSTI)

... the mission of that department or agency, to give high priority within the SBIR programs to manufacturing-related research and development (R&D). ...

2012-09-11T23:59:59.000Z

299

Implications for the Manufacturing Industry  

Science Conference Proceedings (OSTI)

Plus, Quality and Response Time are Competitive. In Summary, China has ... Significant offshore demand and manufacturing base established by American and...

300

Manufacturing Consumption of Energy 1991  

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

includes descriptions of the 30 groups that comprise the strata of the Manufacturing Energy Consumption Survey. These are the 20 major industrial groups (two-digit SIC) and...

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Solar collector manufacturing activity 1993  

DOE Green Energy (OSTI)

The report presents national and State-level data on the U.S. solar thermal collector and photovoltaic cell and module manufacturing industry.

Not Available

1994-08-15T23:59:59.000Z

302

Advanced Manufacturing Office: Closed Solicitations  

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

Production EE-2E 08112008 09192008 Manufacturing- Industrial Distributed Energy FuelFeedstock Flexibility and Combined Heat and Power U.S. Department of Energy- Industrial...

303

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Courtesy of ZCorp The Rapid Prototyping Laboratory (RPL) supports internal design, manufacturing, and process development with three rapid prototyping (RP) technologies:...

304

Advanced Manufacturing Office: Information Resources  

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

incentives, tools, and training to help companies of all sizes identify energy saving projects and chart a path toward continuous energy improvement. Advanced Manufacturing...

305

Advanced Manufacturing Office: Financial Opportunities  

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

organizations offer ways to help manufacturers identify and implement energy-saving projects at their plants. Search the State Incentives and Resource Database to find rebates,...

306

Manufacturing Consumption of Energy 1994  

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

Energy Information AdministrationManufacturing Consumption of Energy 1994 Introduction The market for natural gas has been changing for quite some time. As part of natural gas...

307

Manufacturing Consumption of Energy 1994  

U.S. 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...

308

MDF | Manufacturing Demonstration Facility | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

BTRIC CNMS CSMB CFTF HFIR MDF Working with MDF NTRC OLCF SNS Titanium robotic hand holding sphere fabricated using additive manufacturing Home | User Facilities | MDF MDF |...

309

Manufacturing Consumption of Energy 1991  

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

B Survey Design, Implementation, and Estimates Introduction The 1991 Manufacturing Energy Consumption Survey (MECS) has been designed by the Energy Information Administration...

310

Manufacturing Consumption of Energy 1991  

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

J Related EIA Publications on Energy Consumption Energy Information AdministrationManufacturing Consumption of Energy 1991 526 Appendix J Related EIA Publications on Energy...

311

Wireless technology for integrated manufacturing  

SciTech Connect

This paper describes the ground breaking work in Oak Ridge facilities that now leads us to the brink of the wireless revolution in manufacturing. The focus is on solving tough technological problems necessary for success and addressing the critical issues of throughput, security, reliability, and robustness in applying wireless technology to manufacturing processes. Innovative solutions to these problems are highlighted through detailed designs and testbed implementations that demonstrate key concepts. The DOE-Oak Ridge complex represented by the Oak Ridge Centers for Manufacturing Technologies (ORCMT) continues to develop these technologies and will continue to focus on solving tough manufacturing problems.

Manges, W.W.; Allgood, G.O.; Shourbaji, A.A.

1996-08-01T23:59:59.000Z

312

Solar and Wind Manufacturing Incentive  

Energy.gov (U.S. Department of Energy (DOE))

Manufacturers of solar or wind equipment or components in Kansas may be eligible for financing through the Kansas Department of Commerce to support research, development, engineering or...

313

MANUFACTURING NIST Impact Verification Program  

Science Conference Proceedings (OSTI)

... manufactured from structural steel such as oil and gas ... both in the US and around the world. ... of proficiency test data available for production lots.

2013-01-30T23:59:59.000Z

314

Spallation Neutron Source | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Spallation Neutron Source SNS site, Spring 2012 The 80-acre SNS site is located on the east end of the ORNL campus and is about a three-minute drive from her sister neutron...

315

Fast neutron environments.  

SciTech Connect

The goal of this LDRD project is to develop a rapid first-order experimental procedure for the testing of advanced cladding materials that may be considered for generation IV nuclear reactors. In order to investigate this, a technique was developed to expose the coupons of potential materials to high displacement damage at elevated temperatures to simulate the neutron environment expected in Generation IV reactors. This was completed through a high temperature high-energy heavy-ion implantation. The mechanical properties of the ion irradiated region were tested by either micropillar compression or nanoindentation to determine the local properties, as a function of the implantation dose and exposure temperature. In order to directly compare the microstructural evolution and property degradation from the accelerated testing and classical neutron testing, 316L, 409, and 420 stainless steels were tested. In addition, two sets of diffusion couples from 316L and HT9 stainless steels with various refractory metals. This study has shown that if the ion irradiation size scale is taken into consideration when developing and analyzing the mechanical property data, significant insight into the structural properties of the potential cladding materials can be gained in about a week.

Buchheit, Thomas Edward; Kotula, Paul Gabriel; Lu, Ping; Brewer, Luke N. (Naval Postgraduate School, Monterey, CA); Goods, Steven Howard (Sandia National Laboratories, Livermore, CA); Foiles, Stephen Martin; Puskar, Joseph David; Hattar, Khalid Mikhiel; Doyle, Barney Lee; Boyce, Brad Lee; Clark, Blythe G.

2011-10-01T23:59:59.000Z

316

Science | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Science Neutron Science Neutron Scattering Science Neutrons are one of the fundamental particles that make up matter and have properties that make them ideal for certain types of research. In the universe, neutrons are abundant, making up more than half of all visible matter. Neutron scattering provides information about the positions, motions, and magnetic properties of solids. When a beam of neutrons is aimed at a sample, many neutrons will pass through the material. But some will interact directly with atomic nuclei and "bounce" away at an angle, like colliding balls in a game of pool. This behavior is called neutron diffraction, or neutron scattering. Using detectors, scientists can count scattered neutrons, measure their energies and the angles at which they scatter, and map their final position

317

ORNL neutron facilities deliver neutrons  

Science Conference Proceedings (OSTI)

The High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL) resumed full power operations on May 16, 2007. There were three experiment cycles of 23 to 25 days in FY2007 and another six are proposed for FY2008 beginning in November 2007. During FY 2007, the High Flux Isotope Reactor delivered 1178 operating hours to users. Commissioning of two SANS instruments is under way and these instruments will join the user program in 2008. The Neutron Scattering Science Advisory Committee endorsed language encouraging development of the science case for two instruments proposed for HFIR.

Ekkebus, Allen E [ORNL

2008-01-01T23:59:59.000Z

318

Ship Effect Measurements With Fiber Optic Neutron Detector  

Science Conference Proceedings (OSTI)

The main objectives of this research project was to assemble, operate, test and characterize an innovatively designed scintillating fiber optic neutron radiation detector manufactured by Innovative American Technology with possible application to the Department of Homeland Security screening for potential radiological and nuclear threats at US borders (Kouzes 2004). One goal of this project was to make measurements of the neutron ship effect for several materials. The Virginia State University DOE FaST/NSF summer student-faculty team made measurements with the fiber optic radiation detector at PNNL above ground to characterize the ship effect from cosmic neutrons, and underground to characterize the muon contribution.

King, Kenneth L.; Dean, Rashe A.; Akbar, Shahzad; Kouzes, Richard T.; Woodring, Mitchell L.

2010-08-10T23:59:59.000Z

319

Advanced Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Manufacturing Advanced Manufacturing Advanced Manufacturing EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency — promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which we work, shop, and lead our everyday lives. EERE leads a robust network of researchers and other partners to continually develop cost-effective energy-saving solutions that help make our country run better through increased efficiency - promoting better plants, manufacturing processes, and products; more efficient new homes and improved older homes; and other solutions to enhance the buildings in which

320

Manufacturing Fuel Cell Manhattan Project  

NLE Websites -- All DOE Office Websites (Extended Search)

to 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 Academia Government FC Consortiums Power ranges * <0.5 kW (man portable / man wearable) * 0.5 kW< Power range < 10 kW (mobile power) Fuels: Hydrogen and reformed hydrocarbons *Packaged Fuels < 0.5 kW * Near term solution * Move through the supply chain like batteries

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Manufacturing Data | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Data Manufacturing Data/Tools Research/Tech Services Apps Challenges Blogs Let's Talk Manufacturing You are here Data.gov » Communities » Manufacturing Manufacturing Data These Federal datasets contain a wealth of information for manufacturing - either from information in a single dataset or by combining data from more than one place. This site will be enhanced with the addition of new datasets, and new apps using these datasets, as they are developed. Search Terms Category -Any- Geospatial Items per page 25 50 100 Apply Name Downloads Rating TradeStats Express TradeStats Express provides statistics on U.S. merchandise trade at the national and state levels. Data can also be displayed in maps, graphs, tables, or as exports, imports, and trade balances.... Data Extraction

322

Neutron reflecting supermirror structure  

DOE Patents (OSTI)

An improved neutron reflecting supermirror structure comprising a plurality of stacked sets of bilayers of neutron reflecting materials. The improved neutron reflecting supermirror structure is adapted to provide extremely good performance at high incidence angles, i.e. up to four time the critical angle of standard neutron mirror structures. The reflection of neutrons striking the supermirror structure at a high critical angle provides enhanced neutron throughput, and hence more efficient and economical use of neutron sources. One layer of each set of bilayers consist of titanium, and the second layer of each set of bilayers consist of an alloy of nickel with carbon interstitially present in the nickel alloy.

Wood, James L. (Drayton Plains, MI)

1992-01-01T23:59:59.000Z

323

NEUTRONIC REACTORS  

DOE Patents (OSTI)

A method is presented for loading and unloading rod type fuel elements of a neutronic reactor of the heterogeneous, solld moderator, liquid cooled type. In the embodiment illustrated, the fuel rods are disposed in vertical coolant channels in the reactor core. The fuel rods are loaded and unloaded through the upper openings of the channels which are immersed in the coolant liquid, such as water. Unloading is accomplished by means of a coffer dam assembly having an outer sleeve which is placed in sealing relation around the upper opening. A radiation shield sleeve is disposed in and reciprocable through the coffer dam sleeve. A fuel rod engaging member operates through the axial bore in the radiation shield sleeve to withdraw the fuel rod from its position in the reactor coolant channel into the shield, the shield snd rod then being removed. Loading is accomplished in the reverse procedure.

Wigner, E.P.; Young, G.J.

1958-10-14T23:59:59.000Z

324

The Versatile Neutron Imaging Instrument at SNS | ORNL Neutron...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Versatile Neutron Imaging Instrument at SNS VENUS: Neutron imaging to advance energy efficiency VENUS: Neutron imaging to advance energy efficiency. As its name indicates,...

325

Imaging with Scattered Neutrons  

E-Print Network (OSTI)

We describe a novel experimental technique for neutron imaging with scattered neutrons. These scattered neutrons are of interest for condensed matter physics, because they permit to reveal the local distribution of incoherent and coherent scattering within a sample. In contrast to standard attenuation based imaging, scattered neutron imaging distinguishes between the scattering cross section and the total attenuation cross section including absorption. First successful low-noise millimeter-resolution images by scattered neutron radiography and tomography are presented.

H. Ballhausen; H. Abele; R. Gaehler; M. Trapp; A. Van Overberghe

2006-10-30T23:59:59.000Z

326

Manufacturing of diamond windows for synchrotron radiation  

Science Conference Proceedings (OSTI)

A new diamond window construction is presented and explicit manufacturing details are given. This window will increase the power dissipation by about a factor of 4 over present day state of the art windows to absorb 600 W of power. This power will be generated by in-vacuum undulators with the storage ring ALBA operating at a design current of 400 mA. Extensive finite element (FE) calculations are included to predict the windows behavior accompanied by explanations for the chosen boundary conditions. A simple linear model was used to cross-check the FE calculations.

Schildkamp, W.; Nikitina, L. [Synchrotron ALBA, CELLS, Carretera BP 1413, km 3.3, 08290 Cerdanyola del Valles (Spain)

2012-09-15T23:59:59.000Z

327

Compact Neutron Generators - Lawrence Berkeley National Laboratory  

For Industry; For Researchers ... Energy Storage and Recovery; ... ion beam accelerator with a titanium tubing target that oscillates to minimize heat ...

328

Directorate Organization | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

ORNL Neutron Sciences Directorate The Neutron Sciences Directorate (NScD) manages and operates the Spallation Neutron Source and the High Flux Isotope Reactor, two of the world's...

329

Manufacturing for the Hydrogen Economy Manufacturing Research & Development  

E-Print Network (OSTI)

-volume production, and to direct future public-private partnerships that will facilitate transfer of technology will identify and prioritize topics for public-private R&D on manufacturing of PEM fuel cells. Fuel Cell System

330

An Act Concerning the Recycling of Organic Materials by Certain Food Wholesalers, Manufacturers, Supermarkets, and Conference Centers (Connecticut)  

Energy.gov (U.S. Department of Energy (DOE))

This Act requires all commercial food wholesalers and distributors, industrial food manufacturers, and resource and conservation centers that generate at least 104 tons of organic waste each year...

331

Vermont Manufacturing Plant Opens with Support from the Recovery Act |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vermont Manufacturing Plant Opens with Support from the Recovery Vermont Manufacturing Plant Opens with Support from the Recovery Act Vermont Manufacturing Plant Opens with Support from the Recovery Act December 6, 2010 - 12:00am Addthis WASHINGTON, D.C. - U.S. Secretary of Energy Steven Chu issued a statement highlighting today's ribbon cutting event at SBE, Inc.'s new production plant in Barre, Vermont .The plant will manufacture electric vehicle direct current bus capacitors, components for next generation advanced vehicles. The facility was funded in part by a $8.5 million grant through the American Recovery and Reinvestment Act, also known as the stimulus bill "Today's ribbon cutting puts Barre at the forefront of green innovation in America's automotive industry," said Secretary Chu. "This is another

332

DOE Research Grant Leads to Gas Turbine Manufacturing Improvements |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Research Grant Leads to Gas Turbine Manufacturing Improvements Research Grant Leads to Gas Turbine Manufacturing Improvements DOE Research Grant Leads to Gas Turbine Manufacturing Improvements August 16, 2011 - 1:00pm Addthis Washington, DC - Research sponsored by the U.S. Department of Energy's Office of Fossil Energy (FE) has led to a new licensing agreement that will improve the performance of state-of-the-art gas turbines, resulting in cleaner, more reliable and affordable energy. The collaborative technology license agreement, penned by Mikro Systems Inc. and Siemens Energy Inc., reflects growth in U.S.-based manufacturing know-how and leadership in cutting-edge technology development and rapid implementation. Gas turbines, which are used to produce electricity for industrial or central power generation applications, consist sequentially of compressor,

333

2002 Manufacturing Energy Consumption Survey - User Needs Survey  

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

2002 Manufacturing Energy Consumption Survey: User-Needs Survey 2002 Manufacturing Energy Consumption Survey: User-Needs Survey View current results. We need your help in designing the next “ Energy Consumption Survey” (MECS)! As our valued customer, you are in an important position to tell us what kinds of data are most useful in helping you understand energy consumption in the U.S. manufacturing sector. Below is a short electronic survey with just a few questions. We will stop collecting responses for user feedback on May 17, 2002. This deadline serves to meet our intended release date of April/May 2003 for fielding MECS2002. The MECS is designed to produce estimates of energy consumption and other energy-related activities in manufacturing. The survey also collects information on energy expenditures, average prices, onsite generation of

334

Vermont Manufacturing Plant Opens with Support from the Recovery Act |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vermont Manufacturing Plant Opens with Support from the Recovery Vermont Manufacturing Plant Opens with Support from the Recovery Act Vermont Manufacturing Plant Opens with Support from the Recovery Act December 6, 2010 - 12:00am Addthis WASHINGTON, D.C. - U.S. Secretary of Energy Steven Chu issued a statement highlighting today's ribbon cutting event at SBE, Inc.'s new production plant in Barre, Vermont .The plant will manufacture electric vehicle direct current bus capacitors, components for next generation advanced vehicles. The facility was funded in part by a $8.5 million grant through the American Recovery and Reinvestment Act, also known as the stimulus bill "Today's ribbon cutting puts Barre at the forefront of green innovation in America's automotive industry," said Secretary Chu. "This is another

335

Using laser-driven neutrons to stop nuclear smugglers  

NLE Websites -- All DOE Office Websites (Extended Search)

Using laser-driven neutrons to stop nuclear smugglers Using laser-driven neutrons to stop nuclear smugglers Using laser-driven neutrons to stop nuclear smugglers Researchers have successfully demonstrated for the first time that laser-generated neutrons can be enlisted as a useful tool in the War on Terror. June 4, 2013 A burst of laser energy 50 times greater than the worldwide output of electrical power slams into an extremely thin foil target to produce neutrons at Los Alamos National Laboratory's TRIDENT laser facility during a recent experiment, which proved that laser-driven neutrons can be used to detect and interdict smuggled nuclear materials. A burst of laser energy 50 times greater than the worldwide output of electrical power slams into an extremely thin foil target to produce neutrons at Los Alamos National Laboratory's TRIDENT laser facility during

336

Manufacturing Consumption of Energy 1994  

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

Survey Design, Survey Design, Implementation, and Estimates 411 Energy Information Administration/Manufacturing Consumption of Energy 1994 Overview of Changes from Previous Surveys Sample Design. The MECS has increased its sample size by roughly 40 percent since the 1991 survey, increasing the designed sample size from 16,054 establishments to 22,922. This increase in size and change in sampling criteria required a departure from using the Annual Survey of Manufactures (ASM) as the MECS sampling frame. For 1994, establishments were selected directly from the 1992 Census of Manufactures (CM) mail file, updated by 1993 ASM. Sample Frame Coverage. The coverage in the 1994 MECS is 98 percent of the manufacturing population as measured in total payroll. The sampling process itself provided that level of coverage, and no special adjustments were

337

MST: Organizations: Precision Meso Manufacturing  

NLE Websites -- All DOE Office Websites (Extended Search)

Precision Meso Manufacturing Precision Meso Manufacturing Many engineers and product realization teams at Sandia National Laboratories are currently engaged in efforts to create revolutionary national security products that feature unprecedented functionality in ever-smaller, more portable configurations. In the course of development, the Sandia technology community has realized the need for manufacturing capabilities that expand upon what traditional microfabrication provides. The term “meso,” derived from the Greek mesos, meaning “intermediate” or “in the middle,” describes operations on a length scale that typically ranges from hundreds of micrometers to one centimeter. Meso Manufacturing involves a suite of innovative fabrication and metrology tools that compliment each other to make these products a reality. The Meso

338

Manufacturing Energy and Carbon Footprints  

E-Print Network (OSTI)

Significant opportunities exist for improving energy efficiency in U.S. manufacturing. A first step in realizing these opportunities is to identify how industry is using energy. Where does it come from? What form is it in? Where is it used? How much is lost? Answering these questions is the focus of this paper and the analysis described herein. Manufacturing energy and carbon footprints map energy consumption and losses, as well as greenhouse gas emissions, for the fifteen most energy intensive manufacturing sectors, and for the entire U.S. manufacturing sector. Analysts and decision-makers utilize the footprints to better understand the distribution of energy use in energy-intensive industries and the accompanying energy losses. The footprints provide a benchmark from which to calculate the benefits of improving energy efficiency and for prioritizing opportunity analysis. A breakdown of energy consumption by energy type and end use allows for comparison both within and across sectors.

Brueske, S.; Lorenz, T.

2012-01-01T23:59:59.000Z

339

Manufacturing System Design Framework Manual  

E-Print Network (OSTI)

Previous Lean Aerospace Initiative research in factory operations had indicated that the greatest performance gains are realized when the manufacturing system is designed from the top down and from supplier to the customer. ...

Vaughn, Amanda

2002-01-01T23:59:59.000Z

340

Manufacturing Consumption of Energy 1994  

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

S Y M n i 1 y 2 i (W i ) (W i 1) , Energy Information Administration, Manufacturing Energy Consumption Survey: Methodological Report 1985. Although this report describes 44...

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

NEUTRONIC REACTOR  

DOE Patents (OSTI)

This patent relates to neutronic reactors of the heterogeneous water cooled type, and in particular to a fuel element charging and discharging means therefor. In the embodiment illustrated the reactor contains horizontal, parallel coolant tubes in which the fuel elements are disposed. A loading cart containing a magnzine for holding a plurality of fuel elements operates along the face of the reactor at the inlet ends of the coolant tubes. The loading cart is equipped with a ram device for feeding fuel elements from the magazine through the inlot ends of the coolant tubes. Operating along the face adjacent the discharge ends of the tubes there is provided another cart means adapted to receive irradiated fuel elements as they are forced out of the discharge ends of the coolant tubes by the incoming new fuel elements. This cart is equipped with a tank coataining a coolant, such as water, into which the fuel elements fall, and a hydraulically operated plunger to hold the end of the fuel element being discharged. This inveation provides an apparatus whereby the fuel elements may be loaded into the reactor, irradiated therein, and unloaded from the reactor without stopping the fiow of the coolant and without danger to the operating personnel.

Ohlinger, L.A.; Wigner, E.P.; Weinberg, A.M.; Young, G.J.

1958-09-01T23:59:59.000Z

342

Manufacturers use of business services  

SciTech Connect

This paper summarized findings from a Colorado and Utah survey of manufacturing and business service establishments which provided information on the use of business services among different types of firms in this interior region of the United States. The paper provides information which helps to shed light on various areas of inquiry on the relationship between manufacturers and producer services, but certainly calls for additional investigation. Most of the findings are consistent with those found by studies in other areas. Manufacturers are not a major source of sales for business service firms and the availability of business services is not cited as an important location consideration for manufacturers. Given the strong mining and agricultural sectors in these states, the fact that so little trade was with the primary sector may have been surprising. However, most of the responses in the surveys were from the urban areas of Denver and Salt Lake City. One of the hypotheses in the literature, as defined by Perry and Goe, concerns whether the growth in business services and the decline in manufacturing employment is a result of the trend toward the use of contracted services by manufacturers. The aggregate results of the study do not provide much evidence to support the proposition that this occurs. However, the results show that the larger firms internalize certain specialized business services more so than the smaller firms. The greater use company-provided legal services by the larger manufacturers is a case in point. This finding is consistent with Scott`s finding in the printed circuits industry in which larger establishments provided more functions internally than did the smaller establishments. In the case of engineering, architectural, and business management services it appears that many smaller manufacturers do not use such services at all, but that the larger establishments have more needs for professional services.

Calzonetti, F. [West Virginia Univ., Morgantown, WV (United States); Allison, T. [Argonne National Lab., IL (United States)

1992-12-31T23:59:59.000Z

343

Neutron streak camera  

DOE Patents (OSTI)

Apparatus for improved sensitivity and time resolution of a neutron measurement. The detector is provided with an electrode assembly having a neutron sensitive cathode which emits relatively low energy secondary electrons. The neutron sensitive cathode has a large surface area which provides increased sensitivity by intercepting a greater number of neutrons. The cathode is also curved to compensate for differences in transit time of the neutrons emanating from the point source. The slower speeds of the secondary electrons emitted from a certain portion of the cathode are matched to the transit times of the neutrons impinging thereupon.

Wang, C.L.

1981-05-14T23:59:59.000Z

344

Organic metal neutron detector  

DOE Patents (OSTI)

A device for detection of neutrons comprises: as an active neutron sensing element, a conductive organic polymer having an electrical conductivity and a cross-section for said neutrons whereby a detectable change in said conductivity is caused by impingement of said neutrons on the conductive organic polymer which is responsive to a property of said polymer which is altered by impingement of said neutrons on the polymer; and means for associating a change in said alterable property with the presence of neutrons at the location of said device.

Butler, M.A.; Ginley, D.S.

1984-11-21T23:59:59.000Z

345

MATERIALS FOR SPALLATION NEUTRON SOURCES: IV: Neutronics  

Science Conference Proceedings (OSTI)

The Department of Energy has initiated a pre-conceptual design study for the National Spallation Neutron Source (NSNS) and given preliminary approval for the...

346

Manufacturing Laboratory (Fact Sheet), NREL (National Renewable...  

NLE Websites -- All DOE Office Websites (Extended Search)

303-275-4311 Manufacturing Laboratory The Manufacturing Laboratory at NREL's Energy Systems Integration Facility (ESIF) focuses on developing methods and technologies that will...

347

American Wind Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Field Sites Power Marketing Administration Other Agencies You are here Home American Wind Manufacturing American Wind Manufacturing Addthis 1 of 9 Nordex USA -- a global...

348

China's Industrial Carbon Dioxide Emissions in Manufacturing...  

NLE Websites -- All DOE Office Websites (Extended Search)

China's Industrial Carbon Dioxide Emissions in Manufacturing Subsectors and in Selected Provinces Title China's Industrial Carbon Dioxide Emissions in Manufacturing Subsectors and...

349

NIST Workshop Seeks Manufacturers' Ideas on Using ...  

Science Conference Proceedings (OSTI)

... Workshop Seeks Manufacturers' Ideas on Using Multipurpose Robots. ... and where robots are used in manufacturing ... might make the best use of these ...

2013-05-15T23:59:59.000Z

350

Additive Manufacturing Cluster Strategy | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Additive Manufacturing Cluster Strategy SHARE Additive Manufacturing Cluster Strategy As the nation's premier research laboratory, ORNL is one of the world's most capable resources...

351

2012 Near Net Shape Manufacturing Workshop: Registration  

Science Conference Proceedings (OSTI)

Tours of the Quad City Manufacturing and Additive Laboratories and Rock Island Arsenal Joint Manufacturing and Technology Center (JMTC) Date: Thursday...

352

Advanced Manufacturing Office: State and Regional Partnerships  

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

Since 2002: EIA April 10, 2013 23.5 Million Investment in Innovative Manufacturing Projects Supports the New Clean Energy Manufacturing Initiative March 26, 2013 More News...

353

Fact Sheet: 48C Manufacturing Tax Credits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fact Sheet: 48C Manufacturing Tax Credits In order to foster investment and job creation in clean energy manufacturing, the American Recovery and Reinvestment Act of 2009 included...

354

Advanced Technology Vehicles Manufacturing Incentive Program...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program This is an interim final rule that establishes the...

355

Bio Solutions Manufacturing Inc | Open Energy Information  

Open Energy Info (EERE)

search Name Bio Solutions Manufacturing Inc Place Las Vegas, Nevada Zip 89103 Product Waste-to-energy bioremediation developer. References Bio Solutions Manufacturing Inc1...

356

Advanced Manufacturing Office: NewsDetail  

NLE Websites -- All DOE Office Websites (Extended Search)

Office: NewsDetail on Twitter Bookmark Advanced Manufacturing Office: NewsDetail on Google Bookmark Advanced Manufacturing Office: NewsDetail on Delicious Rank Advanced...

357

Advanced Manufacturing Office: MotorMaster+ International  

NLE Websites -- All DOE Office Websites (Extended Search)

on Twitter Bookmark Advanced Manufacturing Office: MotorMaster+ International on Google Bookmark Advanced Manufacturing Office: MotorMaster+ International on Delicious Rank...

358

2012 Near Net Shape Manufacturing Workshop: Home  

Science Conference Proceedings (OSTI)

2012 Near Net Shape Manufacturing Workshop April 11-13, 2012, iWireless Center, Moline, Illinois USA. The 2012 Near Net Shape Manufacturing Workshop...

359

High Performance Windows Volume Purchase: For Manufacturers  

NLE Websites -- All DOE Office Websites (Extended Search)

For Manufacturers to someone by E-mail Share High Performance Windows Volume Purchase: For Manufacturers on Facebook Tweet about High Performance Windows Volume Purchase: For...

360

Production of 14 MeV neutrons by heavy ions  

SciTech Connect

This invention relates to a neutron generator and a method for the production of 14 MeV neutrons. Heavy ions are accelerated to impinge upon a target mixture of deuterium and tritium to produce recoil atoms of deuterium and tritium. These recoil atoms have a sufficient energy such that they interact with other atoms of tritium or deuterium in the target mixture to produce approximately 14 MeV neutrons.

Brugger, Robert M. (Columbia, MO); Miller, Lowell G. (Idaho Falls, ID); Young, Robert C. (Idaho Falls, ID)

1977-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Electric Vehicle Manufacturing in Southern California: Current Developments, Future Prospects  

E-Print Network (OSTI)

Planning. UCLA. Motor Vehicles Manufacturers Association (Authority MVMA Motor Vehicle Manufacturers AssoemUon NaSneedsof electric vehicle manufacturers. Thesesectors include

Scott, Allen J.

1993-01-01T23:59:59.000Z

362

Clean Energy Manufacturing Initiative | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clean Energy Manufacturing Initiative Clean Energy Manufacturing Initiative Clean Energy Manufacturing Initiative July 10, 2013 - 1:52pm Addthis Boosting U.S. competitiveness in clean energy manufacturing Boosting U.S. competitiveness in clean energy manufacturing The Clean Energy Manufacturing Initiative is a strategic integration and commitment of manufacturing efforts across the Office of Energy Efficiency & Renewable Energy's (EERE) clean energy technology offices and Advanced Manufacturing Office, focusing on American competitiveness in clean energy manufacturing. alex was here Addthis Related Articles Manufacturing is the bedrock of the American economy, representing nearly 12 percent of our gross domestic product and providing good, high-paying jobs for middle class families. That's why the Energy Department is working to boost U.S. manufacturing competitiveness. | Photo courtesy of Alcoa.

363

Advanced Battery Manufacturing (VA)  

SciTech Connect

LiFeBATT has concentrated its recent testing and evaluation on the safety of its batteries. There appears to be a good margin of safety with respect to overheating of the cells and the cases being utilized for the batteries are specifically designed to dissipate any heat built up during charging. This aspect of LiFeBATTs products will be even more fully investigated, and assuming ongoing positive results, it will become a major component of marketing efforts for the batteries. LiFeBATT has continued to receive prismatic 20 Amp hour cells from Taiwan. Further testing continues to indicate significant advantages over the previously available 15 Ah cells. Battery packs are being assembled with battery management systems in the Danville facility. Comprehensive tests are underway at Sandia National Laboratory to provide further documentation of the advantages of these 20 Ah cells. The company is pursuing its work with Hybrid Vehicles of Danville to critically evaluate the 20 Ah cells in a hybrid, armored vehicle being developed for military and security applications. Results have been even more encouraging than they were initially. LiFeBATT is expanding its work with several OEM customers to build a worldwide distribution network. These customers include a major automotive consulting group in the U.K., an Australian maker of luxury off-road campers, and a number of makers of E-bikes and scooters. LiFeBATT continues to explore the possibility of working with nations that are woefully short of infrastructure. Negotiations are underway with Siemens to jointly develop a system for using photovoltaic generation and battery storage to supply electricity to communities that are not currently served adequately. The IDA has continued to monitor the progress of LiFeBATTs work to ensure that all funds are being expended wisely and that matching funds will be generated as promised. The company has also remained current on all obligations for repayment of an IDA loan and lease payments for space to the IDA. A commercial venture is being formed to utilize the LiFeBATT product for consumer use in enabling photovoltaic powered boat lifts. Field tests of the system have proven to be very effective and commercially promising. This venture is expected to result in significant sales within the next six months.

Stratton, Jeremy

2012-09-30T23:59:59.000Z

364

Instruments | Neutron Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

NScD Careers NScD Careers Supporting Organizations Neutron Science Home | Science & Discovery | Neutron Science | Instruments SHARE Instruments at SNS and HFIR SNS Instrument Name HFIR Instrument Name 1B NOMAD - Nanoscale-Ordered Materials Diffractometer CG-1 Development Beam Line 2 BASIS - Backscattering Spectrometer CG-1D IMAGING - Neutron Imaging Prototype Facility 3 SNAP - Spallation Neutrons and Pressure Diffractometer CG-2 GP-SANS - General-Purpose Small-Angle Neutron Scattering Diffractometer 4A MR - Magnetism Reflectometer CG-3 Bio-SANS - Biological Small-Angle Neutron Scattering Instrument 4B LR - Liquids Reflectometer CG-4C CTAX - Cold Neutron Triple-Axis Spectrometer 5 CNCS - Cold Neutron Chopper Spectrometer HB-1 PTAX - Polarized Triple-Axis Spectrometer

365

Ultrafast neutron detector  

DOE Patents (OSTI)

A neutron detector of very high temporal resolution is described. It may be used to measure distributions of neutrons produced by fusion reactions that persist for times as short as about 50 picoseconds.

Wang, C.L.

1985-06-19T23:59:59.000Z

366

Procurement - ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

for the acquisition of goods and services for neutron scattering operations at SNS and HFIR. If you're interested in conducting business with the Neutron Sciences Directorate or...

367

Facilities | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Isotope Reactor. The pulsed neutron source at SNS and the continuous neutron source at HFIR complement each other well and, along with their state-of-the-art instruments, provide...

368

Automation and Optimization for Electrical Design of Hydro Generator  

Science Conference Proceedings (OSTI)

In this paper, the author presents a software platform to conceptually design hydraulic generator, a typical complex manufacture.Applying this platform, the generators electrical design can be performed interactively through a friendly human-machine ...

Zhu Dianhua; Guo Wei; Ma Ruimin

2009-05-01T23:59:59.000Z

369

Boron-Lined Straw-Tube Neutron Detector Test  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a boron-lined proportional counter design variation. In the testing described here, the neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Proportional Technologies, Inc, was tested.

Kouzes, Richard T.; Ely, James H.; Stromswold, David C.

2010-08-07T23:59:59.000Z

370

Boron-Lined Multitube Neutron Proportional Counter Test  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. These technologies are: 1) Boron trifluoride (BF3)-filled proportional counters, 2) Boron-lined proportional counters, 3) Lithium-loaded glass fibers, and 4) Coated non-scintillating plastic fibers. In addition, a few other companies have detector technologies that might be competitive in the near term as an alternative technology. Reported here are the results of tests of a boron-lined, multitube proportional counter manufactured by Centronic Ltd. (Surry, U.K. and Houston, TX). This testing measured the required performance for neutron detection efficiency and gamma-ray rejection capabilities of the detector.

Woodring, Mitchell L.; Ely, James H.; Kouzes, Richard T.; Stromswold, David C.

2010-09-07T23:59:59.000Z

371

Advanced neutron absorber materials  

DOE Patents (OSTI)

A neutron absorbing material and method utilizing rare earth elements such as gadolinium, europium and samarium to form metallic glasses and/or noble base nano/microcrystalline materials, the neutron absorbing material having a combination of superior neutron capture cross sections coupled with enhanced resistance to corrosion, oxidation and leaching.

Branagan, Daniel J. (Idaho Falls, ID); Smolik, Galen R. (Idaho Falls, ID)

2000-01-01T23:59:59.000Z

372

Arsenic activation neutron detector  

DOE Patents (OSTI)

A detector of bursts of neutrons from a deuterium-deuteron reaction includes a quantity of arsenic adjacent a gamma detector such as a scintillator and photomultiplier tube. The arsenic is activated by the 2.5-MeV neutrons to release gamma radiation which is detected to give a quantitative representation of detected neutrons.

Jacobs, E.L.

1980-01-28T23:59:59.000Z

373

Physics @ Oxford SCATTERING NEUTRONS  

E-Print Network (OSTI)

1 Neutron Scattering Society of America (NSSA) Purpose and New Initiatives www.neutronscattering.org SNS/ANL School on Neutron and X-Ray Scattering June 2011 Visit us now on Facebook #12;2 What is the NSSA? NSSA is an organization of scientists and engineers with a common interest in using neutron

Herz, Laura M.

374

Photovoltaic manufacturing technology, Phase 1  

DOE Green Energy (OSTI)

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.

Not Available

1992-10-01T23:59:59.000Z

375

PEM Stack Manufacturing: Industry Status  

NLE Websites -- All DOE Office Websites (Extended Search)

© 2009 BALLARD POWER SYSTEMS INC. ALL RIGHTS RESERVED © 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 where we have been; 2. Where we are today; 3. Where we would like to transition to; 4. Gaps and proposals. AUGUST 2009 P A G E 3 PEM Stack Manufacturing: Cost Overview * The MEA was readily identified as the major cost driver in a 10 kW stationary stack. * The precious metal catalyst electrode is the major cost driver for the MEA.

376

Neutron source in the MCNPX shielding calculating for electron accelerator driven facility  

SciTech Connect

Argonne National Laboratory (ANL) of USA and Kharkov Inst. of Physics and Technology (KIPT) of Ukraine have been collaborating on the design development of an experimental neutron source facility. It is an accelerator driven system (ADS) utilizing a subcritical assembly driven by electron accelerator. The facility will be utilized for performing basic and applied nuclear researches, producing medical isotopes, and training young nuclear specialists. Monte Carlo code MCNPX has been utilized as a design tool due to its capability to transport electrons, photons, and neutrons at high energies. However the facility shielding calculations with MCNPX need enormous computational resources and the small neutron yield per electron makes sampling difficulty for the Monte Carlo calculations. A method, based on generating and utilizing neutron source file, was proposed and tested. This method reduces significantly the required computer resources and improves the statistics of the calculated neutron dose outside the shield boundary. However the statistical errors introduced by generating the neutron source were not directly represented in the results, questioning the validity of this methodology, because an insufficiently sampled neutron source can cause error on the calculated neutron dose. This paper presents a procedure for the validation of the generated neutron source file. The impact of neutron source statistic on the neutron dose is examined by calculating the neutron dose as a function of the number of electron particles used for generating the neutron source files. When the value of the calculated neutron dose converges, it means the neutron source has scored sufficient records and statistic does not have apparent impact on the calculated neutron dose. In this way, the validity of neutron source and the shield analyses could be verified. (authors)

Zhong, Z.; Gohar, Y. [Nuclear Engineering Div., Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 (United States)

2012-07-01T23:59:59.000Z

377

Mixed field dosimetry of epithermal neutron beams for boron neutron capture therapy at the MITR-II research reactor  

SciTech Connect

During the past several years, there has been growing interest in Boron Neutron Capture Therapy (BNCT) using epithermal neutron beams. The dosimetry of these beams is challenging. The incident beam is comprised mostly of epithermal neutrons, but there is some contamination from photons and fast neutrons. Within the patient, the neutron spectrum changes rapidly as the incident epithermal neutrons scatter and thermalize, and a photon field is generated from neutron capture in hydrogen. In this paper, a method to determine the doses from thermal and fast neutrons, photons, and the B-10([ital n],[alpha])Li-7 reaction is presented. The photon and fast neutron doses are measured with ionization chambers, in realistic phantoms, using the dual chamber technique. The thermal neutron flux is measured with gold foils using the cadmium difference technique; the thermal neutron and B-10 doses are determined by the kerma factor method. Representative results are presented for a unilateral irradiation of the head. Sources of error in the method as applied to BNCT dosimetry, and the uncertainties in the calculated doses are discussed.

Rogus, R.D.; Harling, O.K.; Yanch, J.C. (Massachusetts Institute of Technology, Nuclear Reactor Laboratory, Cambridge, Massachusetts 02139 (United States))

1994-10-01T23:59:59.000Z

378

Accelerator-based neutron source for boron neutron capture therapy (BNCT) and method  

DOE Patents (OSTI)

A source for boron neutron capture therapy (BNCT) comprises a body of photoneutron emitter that includes heavy water and is closely surrounded in heat-imparting relationship by target material; one or more electron linear accelerators for supplying electron radiation having energy of substantially 2 to 10 MeV and for impinging such radiation on the target material, whereby photoneutrons are produced and heat is absorbed from the target material by the body of photoneutron emitter. The heavy water is circulated through a cooling arrangement to remove heat. A tank, desirably cylindrical or spherical, contains the heavy water, and a desired number of the electron accelerators circumferentially surround the tank and the target material as preferably made up of thin plates of metallic tungsten. Neutrons generated within the tank are passed through a surrounding region containing neutron filtering and moderating materials and through neutron delimiting structure to produce a beam or beams of epithermal neutrons normally having a minimum flux intensity level of 1.0.times.10.sup.9 neutrons per square centimeter per second. Such beam or beams of epithermal neutrons are passed through gamma ray attenuating material to provide the required epithermal neutrons for BNCT use.

Yoon, Woo Y. (Idaho Falls, ID); Jones, James L. (Idaho Falls, ID); Nigg, David W. (Idaho Falls, ID); Harker, Yale D. (Idaho Falls, ID)

1999-01-01T23:59:59.000Z

379

Innovative Manufactured Housing Urban Design Demonstration Project  

Science Conference Proceedings (OSTI)

One quarter of the new houses sold in the United States in 1999 were manufactured homes, and manufactured housing represents an important and growing market for power producers. One niche market opportunity for manufactured homes is in urban areas. EPRI facilitated the completion of two limited demonstrations of energy efficient manufactured homes designed specifically for urban neighborhoods.

2000-10-05T23:59:59.000Z

380

Topic 2: Extremely Efficient & Effective Manufacturing  

Science Conference Proceedings (OSTI)

... without formal training in engineering. If (high performance computing is) shared throughout the entire manufacturing ...

2013-06-11T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

The Advanced Manufacturing Jobs and Innovation Accelerator ...  

Science Conference Proceedings (OSTI)

Page 1. Advanced Manufacturing Jobs and Innovation Accelerator Challenge Application Guide & Document Checklist 1 of 4 ...

2012-06-26T23:59:59.000Z

382

Establishing Greener Products and Manufacturing Processes  

E-Print Network (OSTI)

energy monitoring of machine tools, CIRP Annals - Manufacturing INTERNATIONAL JOURNAL OF PRECISION ENGINEERING

Linke, Barbara; Huang, Yu-Chu; Dornfeld, David

2012-01-01T23:59:59.000Z

383

Inverter Controlled Screw Air Compressor Manufacturers ...  

U.S. Energy Information Administration (EIA)

Inverter Controlled Screw Air Compressor, Inverter Controlled Screw Air Compressor Manufacturers & Suppliers Directory - Find here Inverter ...

384

Joint Session with Neutron and X-Ray Studies of Advanced Materials  

Science Conference Proceedings (OSTI)

Feb 28, 2011 ... A new generation of MW spallation neutron sources is providing unprecedented measurements of the dynamics of systems in, and away from,...

385

Manufacturing Consumption of Energy 1994  

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

Manufacturing Manufacturing Energy Consumption Survey Forms Form EIA-846A (4-6-95) U.S. Department of Commerce Bureau of the Census Acting as Collecting and Compiling Agent For 1994 MANUFACTURING ENERGY CONSUMPTION SURVEY Public reporting burden for this collection of information is estimated to average 9 hours per response, including the time of reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to the Energy Information Administration, Office of Statistical Standards, EI-73, 1707 H-Street, NW, Washington, DC 20585; and to the Office of Information and Regulatory Affairs, Office of

386

Manufacturing Services | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Services Services Manufacturing Data/Tools Research/Tech Services Apps Challenges Blogs Let's Talk Manufacturing You are here Data.gov » Communities » Manufacturing Services Do you have a new idea? You may need to file a patent to both develop it and protect it. Find out more below. Search for existing patents Apply for a patent Business Owners Getting a business started, established, and growing is difficult. We want to make that easier. Check out the government services below that are available to businesses, and find out more about what's coming with StartUp America. Start a business Access financing Find opportunities to sell products and services to the government Grow your business Help with exporting for beginners and for experts. Shared Facilities Facilities can be a huge factor in whether you create a new product or

387

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Ion Beam Manufacture Ion Beam Manufacture PDF format (113 kb) Example sine wave FIB sputtered into initially planar Si substrate Example sine wave FIB sputtered into initially planar Si substrate Sandia Manufacturing Science & Technology's Focused Ion Beam (FIB) laboratory provides an opportunity for research, development and prototyping. Currently, our scientists are developing methods for ion beam sculpting microscale tools, components and devices. This includes shaping of specialty tools such as end-mills, turning tools and indenters. Many of these have been used in ultra-precision machining DOE applications. Additionally, staff are developing the capability to ion mill geometrically-complex features and substrates. This includes the ability to sputter predetermined curved shapes of various symmetries and

388

"S" Glass Manufacturing Technology Transfer  

SciTech Connect

A glass-ceramic-to metal sealing technology patented by Sandia National Laboratories, Albuquerque (SNLA) was developed by MRC-Mound for use in the manufacture of weapon components. Successful implementation attracted increasingly widespread weapon use of this technology. "S-glass" manufacturing technology was transferred to commercial vendors to ensure that weapons production schedules would be met in the coming years. Such transfer also provided sources of this fledgling technology for the Department of Defense (DOD), aerospace and other commercial uses. The steps involved in the technology transfer are described, from the initial cooperative development work of Sandia and Mound scientists and technologists to the final phase of qualifying commercial vendors for component manufacture.

Buckner, Dean, A.; McCollister, Howard, L.

1988-06-01T23:59:59.000Z

389

Research Highlights | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Battery Studies Battery Studies A Wealth of New Battery Research at SNS and HFIR Technical Contacts: Xun-Li Wang, Ashfia Huq, Jung-Hyun Kim October 2010, Written by Carolyn Krause Neutron scattering, capable of looking deep inside the structures of materials used in technologies such as batteries and fuel cells, is a natural tool for research in energy storage and production. Several users of neutron scattering instruments at the SNS and HFIR presented details of their energy-related research to prospective scientific facility users attending the opening session of ORNL's User Week at SNS. Most of the energy-related research reported in the session dealt with batteries for electric and hybrid electric cars. Better batteries are also needed for storing excess electricity generated by wind and solar power so

390

Photon and neutron active interrogation of highly enriched uranium.  

SciTech Connect

The physics of photon and neutron active interrogation of highly enriched uranium (HEU) using the delayed neutron reinterrogation method is described in this paper. Two sets of active interrogation experiments were performed using a set of subcritical configurations of cocentric HEU metal hemishells. One set of measurements utilized a pulsed 14-MeV neutron generator as the active source. The second set of measurements utilized a linear accelerator-based bremsstrahlung photon source as an active interrogation source. The neutron responses were measured for both sets of experiments. The operational details and results for both measurement sets are described.

Myers, W. L. (William L.); Goulding, C. A. (Charles A.); Hollas, C. L. (Charles L.); Moss, C. E. (Calvin E.)

2004-01-01T23:59:59.000Z

391

High energy neutron dosimeter  

DOE Patents (OSTI)

A device for measuring dose equivalents in neutron radiation fields is described. The device includes nested symmetrical hemispheres (forming spheres) of different neutron moderating materials that allow the measurement of dose equivalents from 0.025 eV to past 1 GeV. The layers of moderating material surround a spherical neutron counter. The neutron counter is connected by an electrical cable to an electrical sensing means which interprets the signal from the neutron counter in the center of the moderating spheres. The spherical shape of the device allows for accurate measurement of dose equivalents regardless of its positioning. 2 figures.

Rai, K.S.F.

1994-01-11T23:59:59.000Z

392

High energy neutron dosimeter  

DOE Patents (OSTI)

A device for measuring dose equivalents in neutron radiation fields. The device includes nested symmetrical hemispheres (forming spheres) of different neutron moderating materials that allow the measurement of dose equivalents from 0.025 eV to past 1 GeV. The layers of moderating material surround a spherical neutron counter. The neutron counter is connected by an electrical cable to an electrical sensing means which interprets the signal from the neutron counter in the center of the moderating spheres. The spherical shape of the device allows for accurate measurement of dose equivalents regardless of its positioning.

Sun, Rai Ko S.F. (Albany, CA)

1994-01-01T23:59:59.000Z

393

Manufacturing for the Hydrogen Economy Manufacturing Research & Development  

E-Print Network (OSTI)

that convert hydrogen into electric energy, (2) hydrogen storage systems, and (3) large-scale hydrogen of a hydrogen energy economy, moving from today's laboratory-scale fabrication technologies to high and prioritize topics for public-private R&D on manufacturing hydrogen storage system components. Scope

394

Lithium and Zinc Sulfide Coated Plastic Neutron Detector Test  

Science Conference Proceedings (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. In addition, a few other companies have detector technologies that might be competitive in the near term as an alternative technology. Reported here are the results of tests of 6Li/ZnS(Ag)-coated scintillator paddles. This testing measured the required performance for neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Symetrica.

Kouzes, Richard T.; Ely, James H.

2010-07-16T23:59:59.000Z

395

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Thin Films Thin Films PDF format (189 kb) Multi Layer Thin Films Multi Layer Thin Films Planetary Sputtering SystemsPlanetary Sputtering Systems Planetary Sputtering Systems The Thin Film laboratory within Manufacturing Science & Technology provides a variety of vapor deposition processes and facilities for cooperative research and development. Available capabilities include electron beam evaporation, sputter deposition, reactive deposition processes, atomic layer deposition (ALD) and specialized techniques such as focused ion beam induced chemical vapor deposition. Equipment can be reconfigured for prototyping or it can be dedicated to long-term research, development and manufacturing. Most sputter and evaporative deposition systems are capable of depositing multiple materials.

396

Advancing manufacturing through computational chemistry  

SciTech Connect

The capabilities of nanotechnology and computational chemistry are reaching a point of convergence. New computer hardware and novel computational methods have created opportunities to test proposed nanometer-scale devices, investigate molecular manufacturing and model and predict properties of new materials. Experimental methods are also beginning to provide new capabilities that make the possibility of manufacturing various devices with atomic precision tangible. In this paper, we will discuss some of the novel computational methods we have used in molecular dynamics simulations of polymer processes, neural network predictions of new materials, and simulations of proposed nano-bearings and fluid dynamics in nano- sized devices.

Noid, D.W.; Sumpter, B.G.; Tuzun, R.E.

1995-12-31T23:59:59.000Z

397

EVA for Small Manufacturing Companies  

E-Print Network (OSTI)

This paper examines introducing Economic Value Added as a performance measure for small manufacturing companies. Advantages and disadvantages of using Economic Value Added as a primary measure of performance as compared to sales, revenues, earnings, operating profit, profit after tax, and profit margin are investigated. The Economic Value Added calculation using data from a small companys income and balance sheet statements is illustrated. Necessary adjustments to these financial statements, that are typical for a small company, are demonstrated to prepare the data for the Economic Value Added determination. Finally, potential improvement opportunities resulting from using Economic Value Added as a performance measure in small manufacturing companies are discussed.

Narcyz Roztocki; Kim Lascola Needy

1999-01-01T23:59:59.000Z

398

Plastic Product Manufacturing (NAICS 3261)  

Science Conference Proceedings (OSTI)

The U.S. plastics product manufacturing industry (NAICS 3261), which consists of more than 12,000 firms with combined annual revenues of about $170 billion, is one of the ten largest manufacturing industries in the country in terms of sales. A large amount of electricity is consumed by the plastics products industry, with more than half of their usage going to machine drives; therefore, it is with motors and drives that the greatest opportunities for energy savings lie. Several electric technology option...

2012-01-31T23:59:59.000Z

399

Method for manufacturing glass frit  

SciTech Connect

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.

Budrick, Ronald G. (Ann Arbor, MI); King, Frank T. (Hillsboro, OR); Nolen, Jr., Robert L. (Ann Arbor, MI); Solomon, David E. (Ann Arbor, MI)

1977-01-01T23:59:59.000Z

400

ATW neutronics design studies.  

SciTech Connect

The Accelerator Transmutation of Waste (ATW) concept has been proposed as a transuranics (TRU) (and long-lived fission product) incinerator for processing the 87,000 metric tonnes of Light Water Reactor used fuel which will have been generated by the time the currently deployed fleet of commercial reactors in the US reach the end of their licensed lifetime. The ATW is proposed to separate the uranium from the transuranics and fission products in the LWR used fuel, to fission the transuranics, to send the LWR and ATW generated fission products to the geologic repository and to send the uranium to either a low level waste disposal site or to save it for future use. The heat liberated in fissioning the transuranics would be converted to electricity and sold to partially offset the cost of ATW construction and operations. Options for incineration of long-lived fission products are under evaluation. A six-year science-based program of ATW trade and system studies was initiated in the US FY 2000 to achieve two main purposes: (1) ''to evaluate ATW within the framework of nonproliferation, waste management, and economic considerations,'' and (2) ''to evaluate the efficacy of the numerous technical options for ATW system configuration.'' This paper summarizes the results from neutronics and thermal/hydraulics trade studies which were completed at Argonne National Laboratory during the first year of the program. Core designs were developed for Pb-Bi cooled and Na cooled 840 MW{sub th} fast spectrum transmuter designs employing recycle. Additionally, neutronics analyses were performed at Argonne for a He cooled 600 MW{sub th} hybrid thermal and fast core design proposed by General Atomics Co. which runs critical for 3/4 and subcritical for 1/4 of its four year once-thin burn cycle. The mass flows and the ultimate loss of transuranic isotopes to the waste stream per unit of heat generated during transmutation have been calculated on a consistent basis and are compared. (Long-lived fission product incineration has not been considered in the studies reported here.)

Wade, D. C.; Yang, W. S.; Khalil, H.

2000-11-10T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Environmental issues of material input in CDTE-module manufacturing  

DOE Green Energy (OSTI)

The goal of a low-cost and high-volume photovoltaic (PV) module fabrication demands an optimized process sequence to guarantee product quality and module stability on a long-term basis. Nevertheless, large-scale module manufacturing uses several input and auxiliary materials and generates waste from processing output materials. The mining and refining of the PV manufacturing material consumes input and auxiliary material and also creates waste. Therefore, investigations into these materials were conducted with respect to their risk potential for environment and health.

Steinberger, H.; Hochwimmer, R.; Schmid, H. [Fraunhofer Inst. fuer Festkoerpertechnologie, Muenchen (Germany); Thumm, W.; Kettrup, A. [GSF, Oberschleissheim (Germany). Inst. fuer Oekologische Chemie; Moskowitz, P. [Brookhaven National Lab., Upton, NY (United States). Biomedical and Environmental Assessment Group

1995-12-31T23:59:59.000Z

402

Review of Multi-messenger observations of neutron rich matter  

E-Print Network (OSTI)

At very high densities, electrons react with protons to form neutron rich matter. This material is central to many fundamental questions in nuclear physics and astrophysics. Moreover, neutron rich matter is being studied with an extraordinary variety of new tools such as the Facility for Rare Isotope Beams (FRIB) and the Laser Interferometer Gravitational Wave Observatory (LIGO). We describe the Lead Radius Experiment (PREX) that uses parity violating electron scattering to measure the neutron radius of 208Pb. This has important implications for neutron stars and their crusts. We discuss X-ray observations of neutron star radii. These also have important implications for neutron rich matter. Gravitational waves (GW) open a new window on neutron rich matter. They come from sources such as neutron star mergers, rotating neutron star mountains, and collective r-mode oscillations. Using large scale molecular dynamics simulations, we find neutron star crust to be very strong. It can support mountains on rotating neutron stars large enough to generate detectable gravitational waves. Finally, neutrinos from core collapse supernovae (SN) provide another, qualitatively different probe of neutron rich matter. Neutrinos escape from the surface of last scattering known as the neutrino-sphere. This is a low density warm gas of neutron rich matter. Neutrino-sphere conditions can be simulated in the laboratory with heavy ion collisions. Observations of neutrinos can probe nucleosyntheses in SN. We believe that combing astronomical observations using photons, GW, and neutrinos, with laboratory experiments on nuclei, heavy ion collisions, and radioactive beams will fundamentally advance our knowledge of compact objects in the heavens, the dense phases of QCD, the origin of the elements, and of neutron rich matter.

C. J. Horowitz

2012-12-27T23:59:59.000Z

403

Clean Energy Technologies: A Preliminary Inventory of the Potential for Electricity Generation  

E-Print Network (OSTI)

Free Electricity from Steam Turbine-Generators: A System-scale back-pressure steam turbine. Several manufactures2. Backpressure Steam Turbine Generator Characteristics

Bailey, Owen; Worrell, Ernst

2005-01-01T23:59:59.000Z

404

Spallation Neutron Source, SNS  

NLE Websites -- All DOE Office Websites (Extended Search)

Spallation Neutron Source Spallation Neutron Source Providing the most intense pulsed neutron beams in the world... Accumulator Ring Commissioning Latest Step for Spallation Neutron Source The Spallation Neutron Source, located at Oak Ridge National Laboratory, has passed another milestone on the way to completion this year--the commissioning of the proton accumulator ring. Brookhaven led the design and construction of the accumulator ring, which will allow an order of magnitude more beam power than any other facility in the world. The Spallation Neutron Source (SNS) is an accelerator-based neutron source being built in Oak Ridge, Tennessee, by the U.S. Department of Energy. The figure on the right shows a schematic of the accumulator ring and transport beam lines that are being designed and built by Brookhaven

405

NEUTRONIC REACTOR  

DOE Patents (OSTI)

A power plant is described comprising a turbine and employing round cylindrical fuel rods formed of BeO and UO/sub 2/ and stacks of hexagonal moderator blocks of BeO provided with passages that loosely receive the fuel rods so that coolant may flow through the passages over the fuels to remove heat. The coolant may be helium or steam and fiows through at least one more heat exchanger for producing vapor from a body of fluid separate from the coolant, which fluid is to drive the turbine for generating electricity. By this arrangement the turbine and directly associated parts are free of particles and radiations emanating from the reactor. (AEC)

Daniels, F.

1962-12-18T23:59:59.000Z

406

High Wind Penetration Impact on U.S. Wind Manufacturing Capacity and Critical Resources  

DOE Green Energy (OSTI)

This study used two different models to analyze a number of alternative scenarios of annual wind power capacity expansion to better understand the impacts of high levels of wind generated electricity production on wind energy manufacturing and installation rates.

Laxson, A.; Hand, M. M.; Blair, N.

2006-10-01T23:59:59.000Z

407

Imaging and Neutrons - IAN 2006 - Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

SNS Home Saturday, January 11, 2014 SNS Home Saturday, January 11, 2014 Go IAN 2006 Imaging and Neutrons 2006 October 23-25, 2006 Iran Thomas Auditorium Central Laboratory and Office Building Spallation Neutron Source Oak Ridge National Laboratory, Oak Ridge, TN Who Should Attend Synopsis Goals and Expected Outcomes Application Areas Techniques International Advisory Committee Local Organizing Committee Agenda with Presentations NEW Confirmed Speakers Frequently Asked Questions - FAQ Satellite Workshop - Progress in Electron Volt Neutron Spectroscopy eV Worshop Agenda presentations NEW Lodging, Transportation, Bus Schedule Location Directions and Map Registration CLOSED Abstracts, Posters, Contributed Talks Scholarships Sponsors Vendors May Attend Relevant Reports Important Dates Weather Attractions

408

NEUTRON DENSITY CONTROL IN A NEUTRONIC REACTOR  

DOE Patents (OSTI)

The method and means for controlling the neutron density in a nuclear reactor is described. It describes the method and means for flattening the neutron density distribution curve across the reactor by spacing the absorbing control members to varying depths in the central region closer to the center than to the periphery of the active portion of the reactor to provide a smaller neutron reproduction ratio in the region wherein the members are inserted, than in the remainder of the reactor thereby increasing the over-all potential power output.

Young, G.J.

1959-06-30T23:59:59.000Z

409

Guidelines for predicting single-event upsets in neutron environments  

SciTech Connect

Single-event upsets (SEUs) in aerospace applications may generally be attributed to direct ionization by heavy nuclei in galactic cosmic radiation or to energetic recoils of substrate nuclei interacting with high-energy (E {gt} 10 MeV) protons. In some aerospace applications the radiation environment is dominated by neutrons which are expected to be the principal cause of SEUs. These environments include the atmosphere at aircraft altitudes, in the vicinity of nuclear reactors and other neutron sources, nuclear weapons environments, and within heavily shielded spacecraft. Neutron-induced SEUs have been demonstrated in the laboratory and procedures for estimating error rates have been defined. In this paper utilizing the author's most recent computations of neutron burst generation rates, the authors introduce a simple, graphical technique for estimating neutron-induced error rates in various neutron environments.

Letaw, J.R. (Severn Communications Corp., Severna Park, MD (United States)); Normand, E. (Boeing Aerospace Co., Seattle, WA (United States))

1991-12-01T23:59:59.000Z

410

Converting Site Electricity to Include Generation and Transmission...  

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

Evaluation of Electricity Consumption in the Manufacturing Division The energy intensities presented in this report do not reflect adjustments for losses in electricity generation...

411

Process for manufacturing multilayer capacitors  

DOE Patents (OSTI)

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.

Lauf, Robert J. (Oak Ridge, TN); Holcombe, Cressie E. (Knoxville, TN); Dykes, Norman L. (Oak Ridge, TN)

1996-01-01T23:59:59.000Z

412

Process for manufacturing multilayer capacitors  

DOE Patents (OSTI)

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.

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

1996-01-02T23:59:59.000Z

413

Heat treating of manufactured components  

DOE Patents (OSTI)

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.

Ripley, Edward B. (Knoxville, TN)

2012-05-22T23:59:59.000Z

414

The synchronous active neutron detection system for spent fuel assay  

SciTech Connect

The authors have begun to develop a novel technique for active neutron assay of fissile material in spent nuclear fuel. This approach will exploit the unique operating features of a 14-MeV neutron generator developed by Schlumberger. This generator and a novel detection system will be applied to the direct measurement of the fissile material content in spent fuel in place of the indirect measures used at present. The technique they are investigating is termed synchronous active neutron detection (SAND). It closely follows a method that has been used routinely in other branches of physics to detect very small signals in the presence of large backgrounds. Synchronous detection instruments are widely available commercially and are termed {open_quotes}lock-in{close_quotes} amplifiers. The authors have implemented a digital lock-in amplifier in conjunction with the Schlumberger neutron generator to explore the possibility of synchronous detection with active neutrons. This approach is possible because the Schlumberger system can operate at up to a 50% duty factor, in effect, a square wave of neutron yield. The results to date are preliminary but quite promising. The system is capable of resolving the fissile material contained in a small fraction of the fuel rods in a cold fuel assembly. It also appears to be quite resilient to background neutron interference. The interrogating neutrons appear to be nonthermal and penetrating. Although a significant amount of work remains to fully explore the relevant physics and optimize the instrument design, the underlying concept appears sound.

Pickrell, M.M.; Kendall, P.K.

1994-10-01T23:59:59.000Z

415

Cost effective manufacturing of the SEA 10X concentrator array  

DOE Green Energy (OSTI)

This report describes a low-cost, mass-producible 10X concentrator system that has been claimed to produce electricity at $0.04/kWh. It details changes in manufacturing techniques that could produce a concentrator system at a selling price of $0.71/W. (A simple design and a minimum number of parts and manufacturing steps reduced production costs.) Present production techniques, changes to improve these techniques, impediments to changes, and solutions to the impediments are described. This 10X concentrator system uses available components and manufacturing processes and one-sun solar cells in conjunction with inexpensive plastic lenses to generate about eight times the amount of electricity normally produced by these cells.

Kaminar, N.; McEntee, J.; Curchod, D. (Solar Engineering Applications Corp., San Jose, CA (United States))

1991-11-01T23:59:59.000Z

416

Physics design of a cold neutron source for KIPT neutron source facility.  

SciTech Connect

Argonne National Laboratory (ANL) of USA and Kharkov Institute of Physics and Technology (KIPT) of Ukraine have been collaborating on the conceptual design development of a neutron source facility. It is based on the use of an electron accelerator driven subcritical (ADS) facility with low enriched uranium fuel, using the existing electron accelerators at KIPT of Ukraine [1]. The neutron source of the subcritical assembly is generated from the interaction of 100-KW electron beam, which has a uniform spatial distribution and the electron energy in the range of 100 to 200 MeV, with a natural uranium target [2]. The main functions of the facility are the production of medical isotopes and the support of the Ukraine nuclear power industry. Neutron beam experiments and material studies are also included. Over the past two-three decades, structures with characteristic lengths of 100 {angstrom} and correspondingly smaller vibrational energies have become increasingly important for both science and technology [3]. The characteristic dimensions of the microstructures can be well matched by neutrons with longer vibrational wavelength and lower energy. In the accelerator-driven subcritical facility, most of the neutrons are generated from fission reactions with energy in the MeV range. They are slowed down to the meV energy range through scattering reactions in the moderator and reflector materials. However, the fraction of neutrons with energies less than 5 meV in a normal moderator spectrum is very low because of up-scattering caused by the thermal motion of moderator or reflector molecules. In order to obtain neutrons with energy less than 5 meV, cryogenically cooled moderators 'cold neutron sources' should be used to slow down the neutrons. These cold moderators shift the neutron energy spectrum down because the thermal motion of moderator molecules as well as the up-scattering is very small, which provides large gains in intensity of low energy neutrons, E < 5 meV. The accelerator driven subcritical facility is designed with a provision to add a cryogenically cooled moderator system. This cold neutron source could provide the neutrons beams with lower energy, which could be utilized in scattering experiment and material structures analysis. This study describes the performed physics analyses to define and characterize the cold neutron source of the KIPT neutron source facility. The cold neutron source is designed to optimize the cold neutron brightness to the experimental instruments outside the radial heavy concrete shield of the facility. Liquid hydrogen or solid methane with 20 K temperature is used as a cold moderator. Monte Carlo computer code MCNPX [4], with ENDF/B-VI nuclear data libraries, is utilized to calculate the cold neutron source performance and estimate the nuclear heat load to the cold moderator. The surface source generation capability of MCNPX code has been used to provide the possibility of analyzing different design configurations and perform design optimization analyses with reasonable computer resources. Several design configurations were analyzed and their performance were characterized and optimized.

Zhong, Z.; Gohar, Y.; Kellogg, R.; Nuclear Engineering Division

2009-02-17T23:59:59.000Z

417

Physics design of a cold neutron source for KIPT neutron source facility.  

Science Conference Proceedings (OSTI)

Argonne National Laboratory (ANL) of USA and Kharkov Institute of Physics and Technology (KIPT) of Ukraine have been collaborating on the conceptual design development of a neutron source facility. It is based on the use of an electron accelerator driven subcritical (ADS) facility with low enriched uranium fuel, using the existing electron accelerators at KIPT of Ukraine [1]. The neutron source of the subcritical assembly is generated from the interaction of 100-KW electron beam, which has a uniform spatial distribution and the electron energy in the range of 100 to 200 MeV, with a natural uranium target [2]. The main functions of the facility are the production of medical isotopes and the support of the Ukraine nuclear power industry. Neutron beam experiments and material studies are also included. Over the past two-three decades, structures with characteristic lengths of 100 {angstrom} and correspondingly smaller vibrational energies have become increasingly important for both science and technology [3]. The characteristic dimensions of the microstructures can be well matched by neutrons with longer vibrational wavelength and lower energy. In the accelerator-driven subcritical facility, most of the neutrons are generated from fission reactions with energy in the MeV range. They are slowed down to the meV energy range through scattering reactions in the moderator and reflector materials. However, the fraction of neutrons with energies less than 5 meV in a normal moderator spectrum is very low because of up-scattering caused by the thermal motion of moderator or reflector molecules. In order to obtain neutrons with energy less than 5 meV, cryogenically cooled moderators 'cold neutron sources' should be used to slow down the neutrons. These cold moderators shift the neutron energy spectrum down because the thermal motion of moderator molecules as well as the up-scattering is very small, which provides large gains in intensity of low energy neutrons, E neutron source could provide the neutrons beams with lower energy, which could be utilized in scattering experiment and material structures analysis. This study describes the performed physics analyses to define and characterize the cold neutron source of the KIPT neutron source facility. The cold neutron source is designed to optimize the cold neutron brightness to the experimental instruments outside the radial heavy concrete shield of the facility. Liquid hydrogen or solid methane with 20 K temperature is used as a cold moderator. Monte Carlo computer code MCNPX [4], with ENDF/B-VI nuclear data libraries, is utilized to calculate the cold neutron source performance and estimate the nuclear heat load to the cold moderator. The surface source generation capability of MCNPX code has been used to provide the possibility of analyzing different design configurations and perform design optimization analyses with reasonable computer resources. Several design configurations were analyzed and their performance were characterized and optimized.

Zhong, Z.; Gohar, Y.; Kellogg, R.; Nuclear Engineering Division

2009-02-17T23:59:59.000Z

418

Soap Manufacturing TechnologyChapter 12 Manufacture of Multicolored and Multicomponent Soaps  

Science Conference Proceedings (OSTI)

Soap Manufacturing Technology Chapter 12 Manufacture of Multicolored and Multicomponent Soaps Surfactants and Detergents eChapters Surfactants - Detergents Press Downloadable pdf of\tChapter 12 Manufacture of Mult

419

Energy Department Takes First Step to Spur U.S. Manufacturing of Small  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Takes First Step to Spur U.S. Manufacturing of Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors January 20, 2012 - 10:48am Addthis Washington, D.C. - The U.S. Department of Energy today announced the first step toward manufacturing small modular nuclear reactors (SMRs) in the United States, demonstrating the Administration's commitment to advancing U.S. manufacturing leadership in low-carbon, next generation energy technologies and restarting the nation's nuclear industry. Through the draft Funding Opportunity Announcement announced today, the Department will establish cost-shared agreements with private industry to support the design and licensing of SMRs. "America's choice is clear - we can either develop the next generation

420

Energy Department Takes First Step to Spur U.S. Manufacturing of Small  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Takes First Step to Spur U.S. Manufacturing of Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors Energy Department Takes First Step to Spur U.S. Manufacturing of Small Modular Nuclear Reactors January 20, 2012 - 2:06pm Addthis The U.S. Department of Energy today announced the first step toward manufacturing small modular nuclear reactors (SMRs) in the United States, demonstrating the Administration's commitment to advancing U.S. manufacturing leadership in low-carbon, next generation energy technologies and restarting the nation's nuclear industry. Through the draft Funding Opportunity Announcement announced today, the Department will establish cost-shared agreements with private industry to support the design and licensing of SMRs. "America's choice is clear - we can either develop the next generation

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

List of Manufacturing Groups Displayed in the 1998 Manufacturing Energy  

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

21 manufacturing subsectors (3-digit NAICS codes); 21 manufacturing subsectors (3-digit NAICS codes); 311 Food 312 Beverage and Tobacco Products 313 Textile Mills 314 Textile Product Mills 315 Apparel 316 Leather and Allied Products 321 Wood Products 322 Paper 323 Printing and Related Support 324 Petroleum and Coal Products 325 Chemicals 326 Plastics and Rubber Products 327 Nonmetallic Mineral Products 331 Primary Metals 332 Fabricated Metal Products 333 Machinery 334 Computer and Electronic Products 335 Electrical Equip., Appliances, and Components 336 Transportation Equipment 337 Furniture and Related Products 339 Miscellaneous 6 industry groups (4-digit NAICS codes); 3212 Veneer, Plywood, and Engineered Woods 3219 Other Wood Products 3272 Glass and Glass Products 3312 Steel Products from Purchased Steel 3313 Alumina and Aluminum

422

Heliostat manufacturing cost analysis. Volume 1  

DOE Green Energy (OSTI)

This study has two primary objectives. The first is to provide a detailed cost evaluation of the second generation of DOE heliostats, from which repowering heliostat designs are likely to be derived. A second objective is to provide an analytical foundation for the evaluation of futue heliostat designs. The approach taken for this study was to produce a cost estimate for the production of the McDonnell Douglas prototype design by generating estimates of the materials, labor, overhead, and facilities costs for two different production scenarios, 25,000 heliostats per year and 250,000 heliostats per year. The primary conclusion of this study is that the second generation of heliostat designs should cost approximately $100/m/sup 2/ at volumes of 25,000 units/year. This price falls to approximately $80/m/sup 2/ at volumes of 250,000 units/year. A second conclusion is that cost reduction begins at relatively low production volumes and that many production benefits can be obtained at production rates of 5,000 to 15,000 units/year. A third conclusion is that the SAMICS model and the SAMIS III program can be useful tools in heliostat manufacturing, costing, and economic studies.

Drumheller, K; Schulte, S C; Dilbeck, R A; Long, L W

1979-10-01T23:59:59.000Z

423

MST: Organizations: Manufacturing Processes & Services  

NLE Websites -- All DOE Office Websites (Extended Search)

Manufacturing Processing Manufacturing Processing Manufacturing Process, Science, and Technology Mark Smith Mark Smith, Senior Manager Manufacturing Process Science and Technology conducts research and development on advanced manufacturing process and materials technologies. It provides manufacturing process development, technical consulting, and technology transfer to support Sandia product realization needs. This organization also provides prototype fabrication and specialized production services, as required, to support Sandia missions. Departments Dianna Blair Mike Kelly Alex Roesler Paul C. McKey Thin Film, Vacuum, and Packaging Organic Materials Ceramics and Glass Meso Mfg. and System Development Dianna Blair, Manager Mike Kelly, Manager Alex Roesler, Manager Paul C. McKey,

424

Advanced Manufacturing Office: Industrial Assessment Centers (IACs)  

NLE Websites -- All DOE Office Websites (Extended Search)

Industrial Assessment Industrial Assessment Centers (IACs) to someone by E-mail Share Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on Facebook Tweet about Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on Twitter Bookmark Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on Google Bookmark Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on Delicious Rank Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on Digg Find More places to share Advanced Manufacturing Office: Industrial Assessment Centers (IACs) on AddThis.com... Industrial Assessment Centers (IACs) Learn More Learn how companies have benefited from IAC assessments. Search the IAC Database for recommendations and savings achieved.

425

Explore Careers in Manufacturing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Careers in Manufacturing Careers in Manufacturing Explore Careers in Manufacturing About the Advanced Manufacturing Office 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. Image of scientists examining an experiment. back to top What types of jobs are available? Innovation Process Design & Development Engineers Mechanical Electrical Chemical Biochemical Health Safety Environmental Scientists Materials Computer Automation Software Energy Storage Production Engineers Industrial systems Process Materials Equipment Controls Supply Chain Logistics Quality Control Maintenance, Installation & Repair Machinists Efficient Use

426

Manufacturers' View on Benchmarking and Disclosure  

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

Association of Electrical and 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 Incentives Shaheen- Portman Benchmarking and Disclosure Bullitt Center Seattle, Washington The Association of Electrical Equipment and Medical Imaging Manufacturers Energy Savings Performance Contracts ESPCs pay for efficiency upgrades with

427

Secure Manufacturing | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

Secure Secure Manufacturing Secure Manufacturing The depth and breadth of Y-12's manufacturing capabilities and expertise enable Y-12 to address current and emerging national security challenges by providing leadership and direction to perform the following activities: solving unique, high-risk manufacturing problems; eliminating the most difficult manufacturability and development obstacles; protecting classified and proprietary materials, components, and information; developing unique technologies to optimize manufacturing and systems performance; and executing projects cost effectively and with timeliness. Y-12 accomplishes this mission to meet the national security challenges of today and those of the future, with capability and expertise in the following areas:

428

Batteries - Materials Processing and Manufacturing Breakout session  

NLE Websites -- All DOE Office Websites (Extended Search)

Materials Processing and Manufacturing Materials Processing and Manufacturing Breakout Session #1 - Discussion of Performance Targets and Barriers Comments on the Achievability of the Targets * PHEV40 and AEV 100 possible with success in current R&D * Achievable with Li-ion manufacturing improvements and advanced chemistries in current Li-ion R&D * AEV300 more challenging * Requires manufacturing improvements and materials and chemistry improvements * Quantify benefits/ drawbacks of fast charging vs. increased electrode cost Barriers Interfering with Reaching the Targets * Materials cost * Need: Material synthesis in large quantities/ with increased impurities and broader size distributions or advanced manufacturing * Electrode thickness - manufacturing and performance * Separator cost/ performance/ safety

429

The Neutron Residual Stress Mapping Facility at HFIR | ORNL Neutron...  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Residual Stress Mapping Facility at HFIR Neutron Residual Stress Mapping Facility (HB-2B) Neutron Residual Stress Mapping Facility (HB-2B). The HB-2B beam port is optimized...

430

Neutron Science TeraGrid Gateway  

Science Conference Proceedings (OSTI)

The unique contributions of the Neutron Science TeraGrid Gateway (NSTG) are the connection of national user facility instrument data sources to the integrated cyberinfrastructure of the National Science FoundationTeraGrid and the development of a neutron science gateway that allows neutron scientists to use TeraGrid resources to analyze their data, including comparison of experiment with simulation. The NSTG is working in close collaboration with the Spallation Neutron Source (SNS) at Oak Ridge as their principal facility partner. The SNS is a next-generation neutron source. It has completed construction at a cost of $1.4 billion and is ramping up operations. The SNS will provide an order of magnitude greater flux than any previous facility in the world and will be available to all of the nation's scientists, independent of funding source, on a peer-reviewed merit basis. With this new capability, the neutron science community is facing orders of magnitude larger data sets and is at a critical point for data analysis and simulation. There is a recognized need for new ways to manage and analyze data to optimize both beam time and scientific output. The TeraGrid is providing new capabilities in the gateway for simulations using McStas and a fitting service on distributed TeraGrid resources to improved turnaround. NSTG staff are also exploring replicating experimental data in archival storage. As part of the SNS partnership, the NSTG provides access to gateway support, cyberinfrastructure outreach, community development, and user support for the neutron science community. This community includes not only SNS staff and users but extends to all the major worldwide neutron scattering centers.

Lynch, Vickie E [ORNL; Chen, Meili [ORNL; Cobb, John W [ORNL; Kohl, James Arthur [ORNL; Miller, Stephen D [ORNL; Speirs, David A [ORNL; Vazhkudai, Sudharshan S [ORNL

2010-01-01T23:59:59.000Z

431

Neutron sources and applications  

Science Conference Proceedings (OSTI)

Review of Neutron Sources and Applications was held at Oak Brook, Illinois, during September 8--10, 1992. This review involved some 70 national and international experts in different areas of neutron research, sources, and applications. Separate working groups were asked to (1) review the current status of advanced research reactors and spallation sources; and (2) provide an update on scientific, technological, and medical applications, including neutron scattering research in a number of disciplines, isotope production, materials irradiation, and other important uses of neutron sources such as materials analysis and fundamental neutron physics. This report summarizes the findings and conclusions of the different working groups involved in the review, and contains some of the best current expertise on neutron sources and applications.

Price, D.L. [ed.] [Argonne National Lab., IL (United States); Rush, J.J. [ed.] [National Inst. of Standards and Technology, Gaithersburg, MD (United States)

1994-01-01T23:59:59.000Z

432

MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MANUFACTURING MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Industrial Gas Manufacturing 325120 All Other Basic Inorganic Chemical Manufacturing 325188 Plastics Material and Resin Manufacturing 325211 Explosives Manufacturing 325920 All Other Plastics Product Manufacturing 326199 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491 Fabricated Structural Metal Manufacturing 332312 Metal Tank (Heavy Gauge) Manufacturing 332420 Other Metal Container Manufacturing 332439 Machine Shops 332710 Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 Industrial valve Manufacturing 332911 Other Ordnance and Accessories Manufacturing 332995 All Other Miscellaneous Fabricated Metal Product Manufacturing

433

Manufacturing  

Science Conference Proceedings (OSTI)

... Report 91-4626, June, 1991. - 15 - September 5, 1991 time_t(seconds) timeval(sec,usec) time gettimeofday OS localtime gmtimelocaltime ctime ...

1993-07-26T23:59:59.000Z

434

Spallation Neutron Source  

NLE Websites -- All DOE Office Websites (Extended Search)

D/gim D/gim Spallation Neutron Source SNS is an accelerator-based neutron source. This one-of-a-kind facility pro- vides the most intense pulsed neutron beams in the world. When ramped up to its full beam power of 1.4 MW, SNS will be eight times more powerful than today's best facility. It will give researchers more detailed snapshots of the smallest samples of physical and biological materials than ever before

435

Manufacturing Consumption of Energy 1994  

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

2(94) 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 Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. ii Energy Information Administration/Manufacturing Consumption of Energy 1994 Contacts This publication was prepared by the Energy Information Administration (EIA) under the general direction of W. Calvin

436

Manufacturing Consumption of Energy 1994  

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

E E U.S. Census Regions and Divisions 489 Energy Information Administration/Manufacturing Consumption of Energy 1994 Source: U.S. Department of Commerce, Bureau of the Census, Statistical Abstract of the United States,1996 (Washington, DC, October 1996), Figure 1. Appendix E U.S. Census Regions and Divisions Appendix F Descriptions of Major Industrial Groups and Selected Industries Executive Office of the President, Office of Management and Budget, Standard Industrial Classification Manual, 1987, pp. 67-263. 54 493 Energy Information Administration/Manufacturing Consumption of Energy 1994 Appendix F Descriptions of Major Industrial Groups and Selected Industries This appendix contains descriptions of industrial groups and selected industries taken from the Standard Industrial

437

Manufacturing Consumption of Energy 1994  

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

(MECS) > MECS 1994 Combined Consumption and Fuel Switching (MECS) > MECS 1994 Combined Consumption and Fuel Switching Manufacturing Energy Consumption Survey 1994 (Combined Consumption and Fuel Switching) Manufacturing Energy Consumption Logo Full Report - (file size 5.4 MB) pages:531 Selected Sections (PDF format) Contents (file size 56 kilobytes, 10 pages). Overview (file size 597 kilobytes, 11 pages). Chapters 1-3 (file size 265 kilobytes, 9 pages). Chapter 4 (file size 1,070 kilobytes, 15 pages). Appendix A - Detailed Tables Tables A1 - A8 (file size 1,031 kilobytes, 139 pages). Tables A9 - A23 (file size 746 kilobytes, 119 pages). Tables A24 - A29 (file size 485 kilobytes, 84 pages). Tables A30 - A44 (file size 338 kilobytes, 39 pages). Appendix B (file size 194 kilobytes, 24 pages). Appendix C (file size 116 kilobytes, 16 pages).

438

Manufacturing Science and Technology: Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Meso-Machining Meso-Machining PDF format (182 kb) Sandia's Micro-Electro Discharge Machine (Micro-EDM) (above). On the upper right inset is the Micro-EDM electode in copper that was made with the LIGA (electroforming) process. On the lower right inset is a screen fabricated into .006 inch kovar sheet using the Micro-EDM electrode. The walls of the screen are .002 inch wide by .006 inch deep. Meso-machining technologies being developed at Sandia National Laboratories will help manufacturers improve a variety of production processes, tools, and components. Meso-machining will benefit the aerospace, automotive, biomedical, and defense industries by creating feature sizes from the 1 to 50 micron range. Sandia's Manufacturing Science and Technology Center is developing the

439

Photovoltaic manufacturing technology, Phase 1  

DOE Green Energy (OSTI)

This report examines manufacturing multiple-band-gap, multiple- junction solar cells and photovoltaic modules. Amorphous silicon alloy material is deposited (using microwave plasma-assisted chemical vapor deposition) on a stainless-steel substrate using a roll-to-roll process that is continuous and automated. Rapid thermal equilibration of the metal substrate allows rapid throughput of large-area devices in smaller production machines. Potential improvements in the design, deposition, and module fabrication process are described. Problems are also discussed that could impede using these potential improvements. Energy Conversion Devices, Inc. (ECD) proposes cost and time estimates for investigating and solving these problems. Manufacturing modules for less than $1.00 per peak watt and stable module efficiencies of greater than 10% are near-term goals proposed by ECD. 18 refs.

Izu, M. (Energy Conversion Devices, Inc., Troy, MI (United States))

1992-03-01T23:59:59.000Z

440

Neutron-detection apparatus  

DOE Patents (OSTI)

An atomic fission counting apparatus used for neutron detection is provided with spirally curved electrode plates uniformly spaced apart in a circular array and coated with fissile material.

Kopp, M.K.; Valentine, K.H.

1981-04-24T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Education | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Matter Physics Neutron Scattering in Quantum Condensed Matter Physics flyer The first cyber enabled collaborative graduate course was launched in Fall semester 2012. It addresses...

442

Neutron Spin Filters  

Science Conference Proceedings (OSTI)

... many nice scientific results from the use of high intensity polarized neutrons ... Electromagnetic radiation of exactly the right energy can exert a sort of ...

2013-03-12T23:59:59.000Z

443

Physics Out Loud - Neutron  

NLE Websites -- All DOE Office Websites (Extended Search)

Matter Previous Video (Matter) Physics Out Loud Main Index Next Video (Niobium) Niobium Neutron Karl Slifer, a physicist based at the University of New Hampshire and who conducts...

444

Neutron Scattering Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Gaithersburg, Maryland, USA Peruvian Institute of Nuclear Energy (IPEN), Lima, Peru Spallation Neutron Source, Oak Ridge National Laboratory, Tennessee, USA University of...

445

Neutron Scattering Web  

NLE Websites -- All DOE Office Websites (Extended Search)

at neutronsources.org. The information contained here in the Neutron Scattering Web has been transferred to the new site. We will leave the current content here for...

446

Magnetization of neutron matter  

SciTech Connect

In this paper, we compute magnetization of neutron matter at strong magnetic field using the lowest order constrained variational (LOCV) technique.

Bigdeli, M. [Department of Physics, Zanjan University, P.O. Box 45195-313, Zanjan (Iran, Islamic Republic of)

2011-09-21T23:59:59.000Z

447

NCNR Neutron Spin Filters  

Science Conference Proceedings (OSTI)

... be characterized either by the transmission asymmetry A ... defined to be the transmissions for neutrons ... P sub n, (solid thick line), transmission T sub n ...

448

Neutron detection apparatus  

DOE Patents (OSTI)

An atomic fission counting apparatus used for neutron detection is provided with spirally curved electrode plates uniformly spaced apart in a circular array and coated with fissile material.

Kopp, Manfred K. (Oak Ridge, TN); Valentine, Kenneth H. (Lenoir City, TN)

1983-01-01T23:59:59.000Z

449

Neutron Activation Calculator  

Science Conference Proceedings (OSTI)

... and incoherent scattering cross sections). Source neutrons (Ang, meV or m/s), Density (g/cm 3 or lattice), Thickness (cm). ...

450

Neutron Scattering Template  

NLE Websites -- All DOE Office Websites (Extended Search)

Acknowledgements The graphics used on the Neutron Scattering Web Pages were designed by Tami Sharley (Information and Publishing Services Division) and Jack Carpenter (Intense...

451

Neutrons in Biology, ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Scattering Sciences Division Oak Ridge National Laboratory Phone: 865.241.2897 SNS Logo HFIR Logo General Information The unique potential of neutron scattering in structural...

452

Neutrons in Biology, ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Scattering Sciences Division Oak Ridge National Laboratory Phone: 865.576.2779 SNS Logo HFIR Logo General Information The unique potential of neutron scattering in structural...

453

Neutrons in Biology, ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Materials Division Oak Ridge National Laboratory Phone: 865.241.5176 SNS Logo HFIR Logo General Information The unique potential of neutron scattering in structural...

454

ORNL Neutron Sciences Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

at other facilties by Neutron Sciences Directorate staff. We strongly encourage SNS and HFIR users to submit citation information, including URLs, for all publications regarding...

455

Towards a Neutron Microscope  

Science Conference Proceedings (OSTI)

Towards a Neutron Microscope. Summary: ... The novel lens is a Wolter Optic similar in design to the telescope of the CHANDRA x-ray observatory. ...

2013-07-23T23:59:59.000Z

456

Manufacturing of Plutonium Tensile Specimens  

SciTech Connect

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.

Knapp, Cameron M [Los Alamos National Laboratory

2012-08-01T23:59:59.000Z

457

Metalworking Machinery Manufacturing (NAICS 3335)  

Science Conference Proceedings (OSTI)

The U.S. metalworking machinery manufacturing industry (NAICS 3335) consists of about 7,900 firms with combined annual revenues of about $29 billion. Many (75%) of these firms are small, having fewer than 20 employees. This industry consumes a large amount of electricity, with about half of their usage going to drives that are used for machine tools; therefore, it is with motors and drives that the greatest opportunities for energy savings lie. Several electric technology options are available and identi...

2012-01-31T23:59:59.000Z

458

Advancing Manufacturing Research Through Competitions  

SciTech Connect

Competitions provide a technique for building interest and collaboration in targeted research areas. This paper will present a new competition that aims to increase collaboration amongst Universities, automation end-users, and automation manufacturers through a virtual competition. The virtual nature of the competition allows for reduced infrastructure requirements while maintaining realism in both the robotic equipment deployed and the scenarios. Details of the virtual environment as well as the competitions objectives, rules, and scoring metrics will be presented.

Balakirsky, Stephen [National Institute of Standards and Technology (NIST); Madhavan, Raj [ORNL

2009-01-01T23:59:59.000Z

459

Manufacturing Technology bulletin, July 1994  

Science Conference Proceedings (OSTI)

Inside this issue: (1) Robotic cleaning safer, faster, more reliable; robots taught how to clean in seconds instead of days. (2) Microporous insulating films can boost microcircuit performance; films display improved dielectric constant, mechanical properties, (3) Life-cycle analysis: the big picture; cradle-to-grave environmental analysis tailored to the needs of defense manufacturing, (4) New simulation tool predicts properties of forged metal; internal state variable model improves design, speeds development time.

Not Available

1994-07-01T23:59:59.000Z

460

Neutrons in Soft Matter Science | Education | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Complex Materials on Mesoscopic Scales Neutron in Soft Matter Science flyer The new cyber-enabled collaborative graduate course "Neutrons in Soft Matter Science: Complex...

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Neutron Science Facilities Operating Status | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Neutron Science Facilities Operating Status High Flux Isotope Reactor The reactor is currently operating at 100% power for fuel cycle 449. Spallation Neutron Source SNS is shutdown...

462

SunShot Initiative: Solar Manufacturing Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Manufacturing Technology to Solar Manufacturing Technology to someone by E-mail Share SunShot Initiative: Solar Manufacturing Technology on Facebook Tweet about SunShot Initiative: Solar Manufacturing Technology on Twitter Bookmark SunShot Initiative: Solar Manufacturing Technology on Google Bookmark SunShot Initiative: Solar Manufacturing Technology on Delicious Rank SunShot Initiative: Solar Manufacturing Technology on Digg Find More places to share SunShot Initiative: Solar Manufacturing Technology on AddThis.com... Concentrating Solar Power Photovoltaics Research & Development Competitive Awards Diversity in Science and Technology Advances National Clean Energy in Solar Grid Engineering for Accelerated Renewable Energy Deployment Physics of Reliability: Evaluating Design Insights for Component

463

Fact Sheet: 48C Manufacturing Tax Credits  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

48C Manufacturing Tax Credits 48C Manufacturing Tax Credits In order to foster investment and job creation in clean energy manufacturing, the American Recovery and Reinvestment Act of 2009 included a tax credit for investments in manufacturing facilities for clean energy technologies. The Section 48C Advanced Manufacturing Tax Credit originally provided a 30% investment tax credit to 183 domestic clean energy manufacturing facilities valued at $2.3 billion. Today the IRS has announced the availability of additional 48C allocations, utilizing $150 million remaining tax credits that were never fully monetized by previous awardees. This tax credit program will help build a robust U.S. manufacturing capacity to supply clean energy projects with American-made parts and equipment. These manufacturing facilities will also

464

Manufacturing Demonstration Facility (MDF) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manufacturing Demonstration Facility (MDF) Manufacturing Demonstration Facility (MDF) Manufacturing Demonstration Facility (MDF) October 11, 2013 - 9:44am Addthis The Manufacturing Demonstration Facility (MDF) is a collabora-tive 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. Fostering Collaboration to Accelerate Progress Work conducted by MDF partners and users provides real data that is used to reduce the technical risk associated with full commercialization of promising foundational manufacturing process and materials innovations. The

465

Imperial Manufacturing: Order (2013-CE-5322)  

Energy.gov (U.S. Department of Energy (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.

466

Creation and sustainment of manufacturing technology roadmaps  

E-Print Network (OSTI)

Manufacturing technology roadmaps align manufacturing capability development to product development and the driving business need. Roadmaps allow an executable business strategy to be communicated to all levels of an ...

Grillon, Louis S

2012-01-01T23:59:59.000Z

467

Climate VISION: Private Sector Initiatives: Automobile Manufacturers...  

Office of Scientific and Technical Information (OSTI)

The Alliance of Automobile Manufacturers, Inc. is a trade association composed of 10 car and light truck manufacturers with about 600,000 employees at more than 250 facilities...

468

EERE: Advanced Manufacturing Office Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Office Site Map Printable Version Share this resource Send a link to EERE: Advanced Manufacturing Office Home Page to someone by E-mail Share EERE: Advanced Manufacturing Office...

469

Clean Energy Manufacturing Incentive Program (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

In April 2011, Virginia created the Clean Energy Manufacturing Incentive Grant Program. The program is meant to replace the [http://en.openei.org/wiki/Solar_Manufacturing_Incentive_Grant_%28SMIG%29...

470

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

Energy.gov (U.S. Department of Energy (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.

471

FACT SHEET: 48C MANUFACTURING TAX CREDITS  

Energy.gov (U.S. Department of Energy (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,...

472

Neutronic Aspects and Recent Experimental Results with ...  

Science Conference Proceedings (OSTI)

... Neutronic Aspects and Recent Experimental Results with Methane Moderators at IUCF Low Energy Neutron Source (LENS). ...

473

Emerging Global Trends in Advanced Manufacturing  

Science Conference Proceedings (OSTI)

Page 1. Emerging Global Trends in Advanced Manufacturing Stephanie S. Shipp, Project Leader Nayanee Gupta Bhavya Lal ...

2013-07-31T23:59:59.000Z

474

3D Shape Searching for Manufacturing Apps.  

Science Conference Proceedings (OSTI)

3D Shape Searching for Manufacturing Applications. Principal Investigator: Afzal Godil (301) 975-4262 afzal.godil@nist.gov. ...

2010-10-05T23:59:59.000Z

475

Climate VISION: Private Sector Initiatives: Automobile Manufacturers...  

Office of Scientific and Technical Information (OSTI)

State Programs Technical Information Plant Assessments Training Calendar Software Tools Energy Management Results Technology Pathways Automobile Manufacturers - Results No...

476

The Advanced Manufacturing Technology Consortia (AMTech ...  

Science Conference Proceedings (OSTI)

... Advanced Manufacturing National Program Office National Institute of Standards ... Management (SAM) are required ... Clarifications to budget items ...

2013-08-21T23:59:59.000Z

477

Affordable Semi-Manufacturing: Implications for ...  

Science Conference Proceedings (OSTI)

... Dan Armbrust will review industry economics and trends, as well as manufacturing collaboration in the semiconductor and photovoltaic industries. ...

2011-10-25T23:59:59.000Z

478

Materials Processing & Manufacturing Division's Fourth ... - TMS  

Science Conference Proceedings (OSTI)

Mar 3, 2003 ... Increasing energy prices offer manufacturers an excellent incentive to .... Retrofitting Regenerative Burners on Aluminum Melting Furnaces that...

479

Arrayed Microchannel Manufacturing: Enabling a New ...  

Science Conference Proceedings (OSTI)

... Hydroprocessing USDA/DOE Biomass Program $2.4 million Work underway for upgrading pyrolysis oil Manufacturing Ohio Dept. ...

2011-08-02T23:59:59.000Z

480

Solar energy systems for manufactured housing  

DOE Green Energy (OSTI)

The opportunities for solar energy utilization in manufactured housing such as mobile homes and modular homes are discussed. The general characteristics of the manufactured housing industry are described including market and prices. Special problems of the utilization of liquid heating collectors, air heating collectors, or passive types of solar heating systems in manufactured housing are considered. The market situation for solar energy in manufactured housing is discussed. The design of the Los Alamos Scientific Laboratory mobile/modular home is described.

Balcomb, J.D.

1976-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured neutron generators" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Wind Manufacturing Facilities | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

--Alternative Fuel Vehicles --Batteries --Biofuels --Clean Cities -Building Design --Solar Decathlon -Manufacturing Energy Sources -Renewables --Solar ---SunShot --Wind...

482

National Network for Manufacturing Innovation (NNMI)  

Science Conference Proceedings (OSTI)

... Departments of Defense and Energy and other ... organizations from the Ohio-Pennsylvania-West ... manufacturing capabilities in companies large and ...

483

Data mining solves tough semiconductor manufacturing problems  

Science Conference Proceedings (OSTI)

Keywords: data mining, machine learning, manufacturing optimization, neural networks, pattern recognition, rule induction, self organizing maps, semiconductor yield enhancement

Mike Gardner; Jack Bieker

2000-08-01T23:59:59.000Z

484

Definitition of Manufacturing R&D  

Science Conference Proceedings (OSTI)

Definition of Scope - Manufacturing-related R&D. ... or cost reduction), or increased environmental efficiency (safety, energy efficiency, environmental ...

2010-10-05T23:59:59.000Z

485

NIST Workshop on Sustainable Manufacturing: Metrics ...  

Science Conference Proceedings (OSTI)

... ICT for Design, Manufacturing and Supply chain Optimization for sustainable ... Lifecycle Management) and LCA tools to support energy and material ...

2011-10-11T23:59:59.000Z

486

Manufacturing Day Gaining Momentum: More than 150 ...  

Science Conference Proceedings (OSTI)

... "Manufacturing is an essential contributor to ... More than 150 companies and educational facilities have already registered their participation at www ...

2013-02-28T23:59:59.000Z

487

Annual Survey of Manufactures | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

are measuring productivity, updating producer price indexes, evaluating and forecasting future industrial activity, benchmarking current data on manufacturing shipments...

488

Manufacturing Supplier Network Resources | IMCP Playbook  

Science Conference Proceedings (OSTI)

... is a strategic integration and commitment of manufacturing efforts across the Office of Energy Efficiency and Renewable Energy's clean energy ...

2013-12-09T23:59:59.000Z

489

Ceramics and Additive Manufacturing; Exploring Compatibility ...  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials, Processes and Applications for Additive Manufacturing ... Lubricants in Deposition and Machining of Wire and Arc Additive...

490

NIST and the Advanced Manufacturing Partnership National ...  

Science Conference Proceedings (OSTI)

... Increase private sector investment in ... Enhance manufacturing education at Community Colleges (CC). ... Federal funding to CCs to encourage ...

2012-09-08T23:59:59.000Z

491

Robust Capacity Planning in Semiconductor Manufacturing  

E-Print Network (OSTI)

Oct 3, 2001 ... Abstract: We present a stochastic programming approach to capacity planning under demand uncertainty in semiconductor manufacturing.

492

New Manufacturing Extension Centers Planned for Arizona ...  

Science Conference Proceedings (OSTI)

... of Standards and Technology's (NIST) Hollings Manufacturing Extension Partnership (MEP) program has awarded cooperative agreements to the ...

2013-05-01T23:59:59.000Z

493

Manufacturing Extension Partnership (MEP) Centers for South ...  

Science Conference Proceedings (OSTI)

Manufacturing Extension Partnership (MEP) Centers for South Dakota and Kentucky. ... South Dakota and Kentucky Competition Time-line: ...

2013-03-13T23:59:59.000Z

494

Transformational Research in Civil Infrastructure and Manufacturing ...  

Science Conference Proceedings (OSTI)

Feb 4, 2011 ... automation for manufacturing; technologies to enable a smart grid; technologies for personalized medicine; technologies for water availability;...

495

Virtual Reality for Manufacturing Case Studies  

Science Conference Proceedings (OSTI)

Virtual Reality for Manufacturing - Case Studies. Sandy Ressler National Institute of Standards and Technology sressler@nist.gov. ...

496

Advances in Hydroelectric Turbine Manufacturing and Repair  

Science Conference Proceedings (OSTI)

About this Symposium. Meeting, Materials Science & Technology 2013. Symposium, Advances in Hydroelectric Turbine Manufacturing and Repair. Sponsorship...

497

Neutronic fuel element fabrication  

SciTech Connect

This disclosure describes a method for metallurgically bonding a complete leak-tight enclosure to a matrix-type fuel element penetrated longitudinally by a multiplicity of coolant channels. Coolant tubes containing solid filler pins are disposed in the coolant channels. A leak-tight metal enclosure is then formed about the entire assembly of fuel matrix, coolant tubes and pins. The completely enclosed and sealed assembly is exposed to a high temperature and pressure gas environment to effect a metallurgical bond between all contacting surfaces therein. The ends of the assembly are then machined away to expose the pin ends which are chemically leached from the coolant tubes to leave the coolant tubes with internal coolant passageways. The invention described herein was made in the course of, or under, a contract with the U.S. Atomic Energy Commission. It relates generally to fuel elements for neutronic reactors and more particularly to a method for providing a leak-tight metal enclosure for a high-performance matrix-type fuel element penetrated longitudinally by a multiplicity of coolant tubes. The planned utilization of nuclear energy in high-performance, compact-propulsion and mobile power-generation systems has necessitated the development of fuel elements capable of operating at high power densities. High power densities in turn require fuel elements having high thermal conductivities and good fuel retention capabilities at high temperatures. A metal clad fuel element containing a ceramic phase of fuel intimately mixed with and bonded to a continuous refractory metal matrix has been found to satisfy the above requirements. Metal coolant tubes penetrate the matrix to afford internal cooling to the fuel element while providing positive fuel retention and containment of fission products generated within the fuel matrix. Metal header plates are bonded to the coolant tubes at each end of the fuel element and a metal cladding or can completes the fuel-matrix enclosure by encompassing the sides of the fuel element between the header plates.

Korton, George (Cincinnati, OH)

2004-02-24T23:59:59.000Z

498

Energy Manufacturing Matthew Realff and Steven Danyluk  

E-Print Network (OSTI)

Energy Manufacturing Matthew Realff and Steven Danyluk Georgia Institute of Technology This white Foundation and held in Arlington VA, on March 24-25, 2009 on Energy Manufacturing. The workshop attendees participated in discussions and presented their views on energy manufacturing and the presentations

Das, Suman

499

Neutron Diffraction @ TOPAZ  

NLE Websites -- All DOE Office Websites (Extended Search)

Topaz Guide Bender Topaz Guide Bender Neutron Diffraction @ TOPAZ Workshop on Single Crystal Neutron Diffraction picture 2 September 29 - October 1, 2011 * Spallation Neutron Source * Oak Ridge National Laboratory * Oak Ridge TN, USA TOPAZ 2011 Home Contacts Agenda and Important Deadlines Registration and Payment filler Workshop summary and purpose A workshop on single crystal neutron diffraction will be held at the Spallation Neutron Source at the Oak Ridge National Laboratory (ORNL). It will present invited and contributed talks to showcase cutting edge science and examples where neutron diffraction can make significant contributions; and provide training in neutron structure analysis and sample screening for the preparation of instrument beam-time proposals. TOPAZ is a high resolution wavelength-resolved Laue diffractometer with a versatile sample environment. Commissioning user experiments have demonstrated successfully the instrument capability for structural study of a vitamin B12 derivative, ion distribution in Li-ion battery materials, order and disorder in shape memory intermetallics, magnetic phase transition in multiferroic single crystal and functional thin films. The workshop is directed towards experienced neutron diffraction users and new users alike and encourages members to highlight their research and interest in structure analysis and investigation. The workshop will give opportunity to bring your own single crystal and screen sample quality and scattering power on TOPAZ @ room temperature, to evaluate data collection time and quality for an anticipated experiment. Finally, an opportunity to compose a proposal for neutron beam time (http://neutrons.ornl.gov/users/proposals.shtml) with staff will be provided in the framework of the workshop. The workshop format is well suited for researchers to contribute by showcasing their research and bring their research group or graduate student, who would like to test a single crystal sample. User access training for the ORNL neutron scattering facility will be included. It will be valid for future experiments.

500

NIST: NIF - Neutron Imaging Facility  

Science Conference Proceedings (OSTI)

... 1 above) is located at Beam Tube 2 (BT-2 ... Figure 2. Plan view of the neutron imaging facility ... still a significant amount of high energy neutrons and ...