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Note: This page contains sample records for the topic "manufactured aggregate processing" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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1

Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash  

SciTech Connect

Universal Aggregates LLC (UA) was awarded a cost sharing Co-operative Agreement from the Department of Energy (DOE) through the Power Plant Improvement Initiative Program (PPII) to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia in October 2001. The Agreement was signed in November 2002. The installation and start-up expenses for the Birchwood Aggregate Facility are $19.5 million. The DOE share is $7.2 million (37%) and the UA share is $12.3 million (63%). The original project team consists of UA, SynAggs, LLC, CONSOL Energy Inc. and P. J. Dick, Inc. Using 115,000 ton per year of spray dryer ash (SDA), a dry FGD by-product from the power station, UA will produce 167,000 tons of manufactured lightweight aggregate for use in production of concrete masonry units (CMU). Manufacturing aggregate from FGD by-products can provide an economical high-volume use and substantially expand market for FGD by-products. Most of the FGD by-products are currently disposed of in landfills. Construction of the Birchwood Aggregate Facility was completed in March 2004. Operation startup was begun in April 2004. Plant Integration was initiated in December 2004. Integration includes mixing, extrusion, curing, crushing and screening. Lightweight aggregates with proper size gradation and bulk density were produced from the manufacturing aggregate plant and loaded on a stockpile for shipment. The shipped aggregates were used in a commercial block plant for CMU production. However, most of the production was made at low capacity factors and for a relatively short time in 2005. Several areas were identified as important factors to improve plant capacity and availability. Equipment and process control modifications and curing vessel clean up were made to improve plant operation in the first half of 2006. About 3,000 tons of crushed aggregate was produced in August 2006. UA is continuing to work to improve plant availability and throughput capacity and to produce quality lightweight aggregate for use in commercial applications.

Milton Wu; Paul Yuran

2006-12-31T23:59:59.000Z

2

NETL: PPII - Commercial Demonstration of the Manufactured Aggregate...  

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

Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash - Project Brief PDF-72KB Universal Aggregates, LLC, King George County, VA...

3

DOE/EA-1449; Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash, King George County, Virginia (August 2002)  

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

9 9 ENVIRONMENTAL ASSESSMENT Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash, King George County, Virginia United States Department of Energy National Energy Technology Laboratory August 2002 Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray-dryer Ash, King George County, Virginia ENVIRONMENTAL ASSESSMENT 2 National Environmental Policy Act (NEPA) Compliance Cover Sheet Proposed Action: The proposed action is for the U.S. Department of Energy (DOE) to provide cost- shared financial support to Universal Aggregates, LLC, for the design, construction, and operation of a lightweight aggregate manufacturing plant at the Mirant-Birchwood Power Plant Facility (Mirant-Birchwood Facility) in King George County, Virginia.

4

NETL: PPII - Commercial Demonstration of the Manufactured Aggregate  

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

Demonstration Project Documents - Industrial Applications Demonstration Project Documents - Industrial Applications Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash - Project Brief [PDF-72KB] Universal Aggregates, LLC, King George County, VA PROJECT FACT SHEET Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash [PDF-412KB] (Feb 2008) PROGRAM PUBLICATIONS Final Report Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Absorber Ash [PDF-4.5MB] (Nov 2007) CCT Reports: Project Performance Summaries, Post-Project Assessments, & Topical Reports Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash: A DOE Assessment [PDF-170KB] (Mar 2008)

5

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...

6

Production of manufactured aggregates from flue gas desulfurization by-products  

SciTech Connect

CONSOL R and D has developed a disk pelletization process to produce manufactured aggregates from the by-products of various technologies designed to reduce sulfur emissions produced from coal utilization. Aggregates have been produced from the by-products of the Coolside and LIMB sorbent injection, the fluidized-bed combustion (FBC), spray dryer absorption (SDA), and lime and limestone wet flue gas desulfurization (FGD) processes. The aggregates produced meet the general specifications for use as road aggregate in road construction and for use as lightweight aggregate in concrete masonry units. Small field demonstrations with 1200 lb to 5000 lb of manufactured aggregates were conducted using aggregates produced from FBC ash and lime wet FGD sludge in road construction and using aggregates made from SDA ash and lime wet FGD sludge to manufacture concrete blocks. The aggregates for this work were produced with a bench-scale (200--400 lb batch) unit. In 1999, CONSOL R and D constructed and operated a 500 lb/hr integrated, continuous pilot plant. A variety of aggregate products were produced from lime wet FGD sludge. The pilot plant test successfully demonstrated the continuous, integrated operation of the process. The pilot plant demonstration was a major step toward commercialization of manufactured aggregate production from FGD by-products. In this paper, progress made in the production of aggregates from dry FGD (Coolside, LIMB, SDA) and FBC by-products, and lime wet FGD sludge is discussed. The discussion covers bench-scale and pilot plant aggregate production and aggregate field demonstrations.

Wu, M.M.; McCoy, D.C.; Fenger, M.L.; Scandrol, R.O.; Winschel, R.A.; Withum, J.A.; Statnick, R.M.

1999-07-01T23:59:59.000Z

7

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

8

Large forging manufacturing process  

DOE Patents (OSTI)

A process for forging large components of Alloy 718 material so that the components do not exhibit abnormal grain growth includes the steps of: a) providing a billet with an average grain size between ASTM 0 and ASTM 3; b) heating the billet to a temperature of between 1750.degree. F. and 1800.degree. F.; c) upsetting the billet to obtain a component part with a minimum strain of 0.125 in at least selected areas of the part; d) reheating the component part to a temperature between 1750.degree. F. and 1800.degree. F.; e) upsetting the component part to a final configuration such that said selected areas receive no strains between 0.01 and 0.125; f) solution treating the component part at a temperature of between 1725.degree. F. and 1750.degree. F.; and g) aging the component part over predetermined times at different temperatures. A modified process achieves abnormal grain growth in selected areas of a component where desirable.

Thamboo, Samuel V. (Latham, NY); Yang, Ling (Niskayuna, NY)

2002-01-01T23:59:59.000Z

9

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

10

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

11

Commercial Demonstration of the Manufactured Aggregate Processing...  

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

8 Power Plant Improvement Initiative (PPII) contacts Brad tomer Acting Director Office of Major Demonstrations National Energy Technology Laboratory 3610 Collins Ferry Road P.O....

12

DURABILITY EVALUATION AND PRODUCTION OF MANUFACTURED AGGREGATES FROM COAL COMBUSTION BY-PRODUCTS  

SciTech Connect

Under the cooperative agreement with DOE, the Research and Development Department of CONSOL Energy (CONSOL R&D), teamed with Universal Aggregates, LLC, to conduct a systematic study of the durability of aggregates manufactured using a variety of flue gas desulfurization (FGD), fluidized-bed combustion (FBC) and fly ash specimens with different chemical and physical properties and under different freeze/thaw, wet/dry and long-term natural weathering conditions. The objectives of the study are to establish the relationships among the durability and characteristics of FGD material, FBC ash and fly ash, and to identify the causes of durability problems, and, ultimately, to increase the utilization of FGD material, FBC ash and fly ash as a construction material. Manufactured aggregates made from FGD material, FBC ash and fly ash, and products made from those manufactured aggregates were used in the study. The project is divided into the following activities: sample collection and characterization; characterization and preparation of manufactured aggregates; determination of durability characteristics of manufactured aggregates; preparation and determination of durability characteristics of manufactured aggregate products; and data evaluation and reporting.

M. M. Wu

2005-02-01T23:59:59.000Z

13

Process for manufacturing tantalum capacitors  

DOE Patents (OSTI)

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

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

1993-02-02T23:59:59.000Z

14

Process for manufacturing tantalum capacitors  

DOE Patents (OSTI)

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

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

1993-01-01T23:59:59.000Z

15

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,

16

Wind Turbine Manufacturing Process Monitoring  

SciTech Connect

To develop a practical inline inspection that could be used in combination with automated composite material placement equipment to economically manufacture high performance and reliable carbon composite wind turbine blade spar caps. The approach technical feasibility and cost benefit will be assessed to provide a solid basis for further development and implementation in the wind turbine industry. The program is focused on the following technology development: (1) Develop in-line monitoring methods, using optical metrology and ultrasound inspection, and perform a demonstration in the lab. This includes development of the approach and performing appropriate demonstration in the lab; (2) Develop methods to predict composite strength reduction due to defects; and (3) Develop process models to predict defects from leading indicators found in the uncured composites.

Waseem Faidi; Chris Nafis; Shatil Sinha; Chandra Yerramalli; Anthony Waas; Suresh Advani; John Gangloff; Pavel Simacek

2012-04-26T23:59:59.000Z

17

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

18

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

19

Cycle to Cycle Manufacturing Process Control  

E-Print Network (OSTI)

Most manufacturing processes produce parts that can only be correctly measured after the process cycle has been completed. Even if in-process measurement and control is possible, it is often too expensive or complex to ...

Hardt, David E.

20

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

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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...

22

Precision replenishable grinding tool and manufacturing process  

DOE Patents (OSTI)

A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool are disclosed. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools. 11 figs.

Makowiecki, D.M.; Kerns, J.A.; Blaedel, K.L.; Colella, N.J.; Davis, P.J.; Juntz, R.S.

1998-06-09T23:59:59.000Z

23

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

24

Process Simulation of Ultrasonic Additive Manufacturing and the ...  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials, Processes and Applications for Additive Manufacturing ... Lubricants in Deposition and Machining of Wire and Arc Additive...

25

MANUFACTURABILITY ANALYSIS TO COMBINE ADDITIVE AND SUBTRACTIVE PROCESSES  

E-Print Network (OSTI)

MANUFACTURABILITY ANALYSIS TO COMBINE ADDITIVE AND SUBTRACTIVE PROCESSES Authors: Olivier Kerbrat of the tool may advantageously be machined or manufactured by an additive process. Originality/value: Nowadays is proposed to combine additive and subtractive processes, for tooling design and manufacturing

Paris-Sud XI, Université de

26

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...

27

Session J: Processing and Product Manufacturing  

Science Conference Proceedings (OSTI)

Design and Manufacture of Fluidized Bed Reactor in Pilot Scale for Multiple ...... for the U.S. Department of Energy's National Nuclear Security Administration...

28

STATEMENT OF CONSIDERATIONS REQUEST BY UNIVERSAL AGGREGATES,...  

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

Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash." The purpose of the cooperative agreement is to design, construct and operate a...

29

Friction Stir Processing for Efficient Manufacturing  

SciTech Connect

Friction at contacting surfaces in relative motion is a major source of parasitic energy loss in machine systems and manufacturing processes. Consequently, friction reduction usually translates to efficiency gain and reduction in energy consumption. Furthermore, friction at surfaces eventually leads to wear and failure of the components thereby compromising reliability and durability. In order to reduce friction and wear in tribological components, material surfaces are often hardened by a variety of methods, including conventional heat treatment, laser surface hardening, and thin-film coatings. While these surface treatments are effective when used in conjunction with lubrication to prevent failure, they are all energy intensive and could potentially add significant cost. A new concept for surface hardening of metallic materials and components is Friction Stir Processing (FSP). Compared to the current surface hardening technologies, FSP is more energy efficient has no emission or waste by products and may result in better tribological performance. FSP involves plunging a rotating tool to a predetermined depth (case layer thickness) and translating the FSP tool along the area to be processed. This action of the tool produces heating and severe plastic deformation of the processed area. For steel the temperature is high enough to cause phase transformation, ultimately forming hard martensitic phase. Indeed, FSP has been used for surface modification of several metals and alloys so as to homogenize the microstructure and refine the grain size, both of which led to improved fatigue and corrosion resistance. Based on the effect of FSP on near-surface layer material, it was expected to have beneficial effects on friction and wear performance of metallic materials. However, little or no knowledge existed on the impact of FSP concerning friction and wear performance the subject of the this project and final report. Specifically for steel, which is the most dominant tribological material, FSP can replace the current conventional surface hardening techniques used for friction and wear performance. Friction Stir Link Inc. (FSL) is teamed with Argonne National Laboratory (ANL) to develop and optimize FSP for friction and wear performance enhancement. The ultimate goal is to offer FSP and an effective alternative to some of the current energy intensive and high-cost surface hardening processes.

Mr. Christopher B. Smith; Dr. Oyelayo Ajayi

2012-01-31T23:59:59.000Z

30

Developing the Manufacturing Process for Hylene MP Curing Agent  

SciTech Connect

This report details efforts to scale-up and re-establish the manufacturing process for the curing agent known as Hylene MP. First, small scale reactions were completed with varying conditions to determine key drivers for yielding high quality product. Once the optimum conditions were determined on the small scale, the scaled-up process conditions were determined. New equipment was incorporated into the manufacturing process to create a closed production system and improve chemical exposure controls and improve worker safety. A safe, efficient manufacturing process was developed to manufacture high quality Hylene MP in large quantities.

Eastwood, Eric

2009-02-16T23:59:59.000Z

31

Wellbore manufacturing processes for in situ heat treatment processes  

DOE Patents (OSTI)

A method includes making coiled tubing at a coiled tubing manufacturing unit coupled to a coiled tubing transportation system. One or more coiled tubing reels are transported from the coiled tubing manufacturing unit to one or more moveable well drilling systems using the coiled tubing transportation system. The coiled tubing transportation system runs from the tubing manufacturing unit to one or more movable well drilling systems, and then back to the coiled tubing manufacturing unit.

Davidson, Ian Alexander; Geddes, Cameron James; Rudolf, Randall Lynn; Selby, Bruce Allen; MacDonald, Duncan Charles

2012-12-11T23:59:59.000Z

32

Role of the DAPIA in the manufactured housing process  

SciTech Connect

This paper describes the function of Design Approval Primary Inspection Agencies (DAPIAs) and provides some insights into the design approval process for manufacturing housing units. DAPIAs play a key role in assuring that the designs for manufactured housing units are in compliance with HUD's Manufactured Housing Constructing and Safety Standards. There are five DAPIAs performing plan checks and design reviews for the manufacturing operating in the Pacific Northwest region. The costs to a manufacturer for DAPIA services ranges from $100 to $250 to approve modifications to existing designs and $700 to $1200 to approve a totally new design. Each DAPIA indicated that they would be willing to work with BPA in some way to assist manufacturers produce units which can achieve MCS levels. They would be available for energy design consultation on an informal basis. In addition they would be willing to consider formal certifications of MCS designs if BPA develops evaluation criteria which they can apply.

Balistocky, S.; Lee, A.D.; Onisko, S.A.

1986-02-01T23:59:59.000Z

33

Improved Manufacturing Processes Save Company One Billion Dollars |  

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

Improved Manufacturing Processes Save Company One Billion Dollars Improved Manufacturing Processes Save Company One Billion Dollars Improved Manufacturing Processes Save Company One Billion Dollars October 12, 2011 - 3:17pm Addthis This simulation of a droplet of liquid falling into a pool of liquid was modeled using Los Alamos National Laboratory's Computational Fluid Dynamics Library (CFDLib), which was also used by Procter and Gamble to simulate a manufacturing process. The computer code is now available to help American industries become more competitive. | Courtesy of Los Alamos National Laboratory This simulation of a droplet of liquid falling into a pool of liquid was modeled using Los Alamos National Laboratory's Computational Fluid Dynamics Library (CFDLib), which was also used by Procter and Gamble to simulate a

34

Alignment strategies for drug product process development and manufacturing  

E-Print Network (OSTI)

The transfer of information between the drug product development and manufacturing organizations is fundamental to drug product commercialization. This information is used to characterize the product-process interaction ...

Garvin, Christopher John

2012-01-01T23:59:59.000Z

35

UMass Lowell Smoothing Out Wrinkles in Blade Manufacturing Process |  

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

UMass Lowell Smoothing Out Wrinkles in Blade Manufacturing Process UMass Lowell Smoothing Out Wrinkles in Blade Manufacturing Process UMass Lowell Smoothing Out Wrinkles in Blade Manufacturing Process August 4, 2010 - 2:04pm Addthis Researchers at the University of Massachusetts Lowell work on a wind blade project. | Photo courtesy of University of Massachusetts Lowell Researchers at the University of Massachusetts Lowell work on a wind blade project. | Photo courtesy of University of Massachusetts Lowell Stephen Graff Former Writer & editor for Energy Empowers, EERE A research team at the University of Massachusetts Lowell is ironing out the kinks in blade manufacturing to make way for safer, lighter and cheaper blades. The Wind Turbine Research Group (WTRG) at UMass Lowell has received $401,885 in American Recovery and Reinvestment Act funds to figure out

36

Aggregate Production Planning for Process Industries under Competition  

E-Print Network (OSTI)

A Linear Programming Approach to Production and EmploymentA.C. 1978. Aggregate Production Planning. Handbook ofH.A. Simon. 1960. Planning Production, Inventories and Work

Karmarkar, U. S.; Rajaram, K.

2008-01-01T23:59:59.000Z

37

Implementation of a manufacturing process platform  

E-Print Network (OSTI)

As companies grow and innovate, they offer an increasing number of products. Product proliferation must be managed through a product development process, which is supported by key competencies of the company in the form ...

Ging, Justin D. (Justin Daniel), 1976-

2005-01-01T23:59:59.000Z

38

Process monitoring in solar cell manufacturing  

DOE Green Energy (OSTI)

In this paper, the authors describe a new method that is capable of on-line monitoring of several solar cell process steps such as texturing, AR coatings, and metal contact properties. The measurement technique is rapid and specifically designed for solar cells and wafers. The system implementing this new concept is named ''PV Reflectometer.'' The idea was originally conceived several years ago and the principle of the method has been demonstrated for some simple cases. Recently, this method has been improved to be more suitable for commercial applications. For completeness, the paper first includes a brief review of the process control requirements and the common monitoring methods in solar cell production.

Sopori, B.; Zhang, Y.; Chen, W.

1999-10-26T23:59:59.000Z

39

Developing the Manufacturing Process for VCE: Binder for Filled Elastomers  

SciTech Connect

This topical report presents work completed to re-establish the manufacturing process for poly(ethylene-co-vinyl acetate-co-vinyl alcohol) terpolymer called VCE. The new VCE formulations meet the material requirements and have lower melt viscosity, which results in improved production for the next assembly. In addition, the reaction conditions were optimized in order to achieve a satisfactory conversion rate to enable production in a single work shift. Several equipment and process changes were made to yield a manufacturing process with improved product quality, yield, efficiency, and worker safety.

E.A. Eastwood

2009-11-01T23:59:59.000Z

40

Formulating Detergents and Personal Care ProductsChapter 12 Manufacturing Process  

Science Conference Proceedings (OSTI)

Formulating Detergents and Personal Care Products Chapter 12 Manufacturing Process Surfactants and Detergents eChapters Surfactants - Detergents Press Downloadable pdf of Chapter 12 Manufacturing Process from

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

List of Processing and Manufacturing Equipment Incentives | Open Energy  

Open Energy Info (EERE)

Equipment Incentives Equipment Incentives Jump to: navigation, search The following contains the list of 130 Processing and Manufacturing Equipment Incentives. CSV (rows 1 - 130) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active AEP Ohio - Commercial Custom Project Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Tribal Government Boilers Central Air conditioners Chillers Custom/Others pending approval Furnaces Heat pumps Heat recovery Lighting Lighting Controls/Sensors Processing and Manufacturing Equipment Refrigerators Yes AEP Ohio - Commercial Self Direct Rebate Program (Ohio) Utility Rebate Program Ohio Commercial Fed. Government Industrial

42

Process development status report for advanced manufacturing projects  

Science Conference Proceedings (OSTI)

This is the final status report for the approved Advanced Manufacturing Projects for FY 1989. Five of the projects were begun in FY 1987, one in FY 1988, and one in FY 1989. The approved projects cover technology areas in welding, explosive material processing and evaluation, ion implantation, and automated manufacturing. It is expected that the successful completion of these projects well result in improved quality and/or reduced cost for components produced by Mound. Those projects not brought to completion will be continued under Process development in FY 1990.

Brinkman, J.R.; Homan, D.A.

1990-03-30T23:59:59.000Z

43

Economic evaluation of the MIT process for manufacture of ethanol  

DOE Green Energy (OSTI)

This report summarizes the results of an economic evaluation of the MIT process for the manufacture of ethanol from cellulosic residues. Conceptual process designs were developed for two cases, Case A which is based on the experimental data obtained to date, and Case B which hypothesizes the suppression of acid byproducts. Manufacturing costs, including profit, were estimated at $12.20/million Btu for Case A and $9.40/million Btu for Case B. These are equivalent to about $1.05 and $0.80/gal ethanol respectively. These economic estimates may be slightly on the low side since they do not consider feedstock storage nor working capital requirements. Nevertheless, the manufacturing costs for Case A appear to be comparable to those of the manufacture of ethanol from corn. The plant size used for this analysis was 1500 ton/day corn stover. This is considered to be a realistic size. The conceptual plants make about 27 million gal/yr ethanol in Case A and 41 million gal/yr in Case B. The MIT process appears to be one of the more promising programs being developed under contract for DOE. It is recommended that the process research be continued. Three areas of concern were identified which must be investigated before the process can be commercialized. First, a satisfactory means of storage of corn stover and other agricultural residues must be developed. Second, a method to sterilize corn stover must be developed or it must be demonstrated that the MIT process can run continuously for extended periods with stover that has been sterilized. Third, research must be done to demonstrate the recycle and reuse of process water.

Jenkins, D.M.; Reddy, T.S.

1979-06-28T23:59:59.000Z

44

Thermodynamics of Peptide Aggregation Processes. An Analysis from Perspectives of Three Statistical Ensembles  

E-Print Network (OSTI)

We employ a mesoscopic model for studying aggregation processes of protein-like hydrophobic-polar heteropolymers. By means of multicanonical Monte Carlo computer simulations, we find strong indications that peptide aggregation is a phase separation process, in which the microcanonical entropy exhibits a convex intruder due to nonnegligible surface effects of the small systems. We analyze thermodynamic properties of the conformational transitions accompanying the aggregation process from the multicanonical, canonical, and microcanonical perspective. It turns out that the microcanonical description is particularly advantageous as it allows for unraveling details of the phase-separation transition in the thermodynamic region, where the temperature is not a suitable external control parameter anymore.

Christoph Junghans; Michael Bachmann; Wolfhard Janke

2007-12-06T23:59:59.000Z

45

Cost of quality tradeoffs in manufacturing process and inspection strategy selection  

E-Print Network (OSTI)

In today's highly competitive markets manufacturers must provide high quality products to survive. Manufacturers can achieve higher levels of quality by changing their manufacturing process and/or by product inspection ...

Zaklouta, Hadi

2011-01-01T23:59:59.000Z

46

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

47

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...

48

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

49

Advanced computational research in materials processing for design and manufacturing  

DOE Green Energy (OSTI)

The computational requirements for design and manufacture of automotive components have seen dramatic increases for producing automobiles with three times the mileage. Automotive component design systems are becoming increasingly reliant on structural analysis requiring both overall larger analysis and more complex analyses, more three-dimensional analyses, larger model sizes, and routine consideration of transient and non-linear effects. Such analyses must be performed rapidly to minimize delays in the design and development process, which drives the need for parallel computing. This paper briefly describes advanced computational research in superplastic forming and automotive crash worthiness.

Zacharia, T. [Oak Ridge National Lab., TN (United States). Metals and Ceramics

1994-12-31T23:59:59.000Z

50

Thermally stable booster explosive and process for manufacture  

Science Conference Proceedings (OSTI)

A thermally stable booster explosive and process for the manufacture of the explosive. The product explosive is 2,4,7,9-tetranitro-10H-benzo[4,5]furo[3,2-b]indole (TNBFI). A reactant/solvent such as n-methylpyrrolidone (NMP) or dimethyl formamide (DMF) is made slightly basic. The solution is heated to reduce the water content. The solution is cooled and hexanitrostilbene is added. The solution is heated to a predetermined temperature for a specific time period, cooled, and the product is collected by filtration.

Quinlin, William T. (Amarillo, TX); Thorpe, Raymond (Amarillo, TX); Lightfoot, James M. (Amarillo, TX)

2006-03-21T23:59:59.000Z

51

Virtual Design and Modeling of Various Manufacturing Processes for Remote . . .  

E-Print Network (OSTI)

As currently envisioned, over 70,000 tons of high-level nuclear waste would be stored inside the planned Yucca Mountain repository. After emplacement, the site must be maintained and guarded for over 10,000 years. The reprocessing of spent nuclear fuel is a possible alternative to geological storage. Here, depleted Uranium would be separated from Plutonium and Minor Actinides. While Plutonium can be burned in commercial nuclear reactors, the minor actinides would be transmuted into other elements. The large-scale deployment of remote fabrication and refabrication processes (approx. 100 tons of Minor Actinides (MA) annually) will be required. Process automation has the potential to decrease the cost of remote fuel fabrication and to make transmutation a more economically viable process. Reprocessing and transmutation would reduce the high-level waste volume by over 99%, and reduce the lifetime of the repository to approximately 300 years. The objective of this thesis is the virtual design and simulation of manufacturing

Jamil Mohamad Renno

2005-01-01T23:59:59.000Z

52

Carbon dioxide capture from a cement manufacturing process  

DOE Patents (OSTI)

A process of manufacturing cement clinker is provided in which a clean supply of CO.sub.2 gas may be captured. The process also involves using an open loop conversion of CaO/MgO from a calciner to capture CO.sub.2 from combustion flue gases thereby forming CaCO.sub.3/CaMg(CO.sub.3).sub.2. The CaCO.sub.3/CaMg(CO.sub.3).sub.2 is then returned to the calciner where CO.sub.2 gas is evolved. The evolved CO.sub.2 gas, along with other evolved CO.sub.2 gases from the calciner are removed from the calciner. The reactants (CaO/MgO) are feed to a high temperature calciner for control of the clinker production composition.

Blount, Gerald C. (North Augusta, SC); Falta, Ronald W. (Seneca, SC); Siddall, Alvin A. (Aiken, SC)

2011-07-12T23:59:59.000Z

53

Assessing processes in uncertain, complex physical phenomena and manufacturing  

SciTech Connect

PREDICT (Performance and Reliability Evaluation with Diverse Information Combination and Tracking) is a set of structured quantitative approaches for the evaluation of system performance based on multiple information sources. The methodology integrates diverse types and sources of information, and their associated uncertainties, to develop full distributions for performance metrics, such as reliability. The successful application of PREDICT has involved system performance assessment in automotive product development, aging nuclear weapons, and fatigued turbine jet engines. In each of these applications, complex physical, mechanical and materials processes affect performance, safety and reliability assessments. Processes also include the physical actions taken during manufacturing, quality control, inspections, assembly, etc. and the steps involved in product design, development and certification. In this paper, we will examine the various types of processes involved in the decision making leading to production in an automotive system reliability example. Analysis of these processes includes not only understanding their impact on performance and reliability, but also the uncertainties associated with them. The automotive example demonstrates some of the tools used in tackling the complex problem of understanding processes. While some tools and methods exist for understanding processes (man made and natural) and the uncertainties associated with them, many of the complex issues discussed are open for continued research efforts.

Booker, J. M. (Jane M.); Kerscher, W. J. III (William J.); Smith, R. E. (Ronald E.)

2002-01-01T23:59:59.000Z

54

High performance risk aggregation: addressing the data processing challenge the hadoop mapreduce way  

Science Conference Proceedings (OSTI)

Monte Carlo simulations employed for the analysis of portfolios of catastrophic risk process large volumes of data. Often times these simulations are not performed in real-time scenarios as they are slow and consume large data. Such simulations can benefit ... Keywords: data processing, hadoop mapreduce, high-performance analytics, risk aggregation, risk analysis

Zhimin Yao; Blesson Varghese; Andrew Rau-Chaplin

2013-06-01T23:59:59.000Z

55

A New Paradigm for Fuzzy Aggregation in Multisensorial Image Processing  

Science Conference Proceedings (OSTI)

This paper presents a new paradigm for image processing in multisensorial computer vision systems based on a new interpretation of the fuzzy integral as fusion operator. Fuzzy integrals offer great chances for the implementation of the fusion stage in ...

Aureli Soria-Frisch

2001-10-01T23:59:59.000Z

56

Modeling of plasma spraying process to manufacture hybrid materials  

Science Conference Proceedings (OSTI)

A component, which has an optimized combination of different materials in its different portions for a specific application, is considered as the component made of a multiphase perfect material. To fabricate such components, a hybrid layered manufacturing ... Keywords: Behavior simulation, Hybrid layered manufacturing, Multiphase perfect material, Plasma spraying, Virtual manufacturing, Virtual prototyping

Feng Wang; Ke-Zhang Chen; Xin-An Feng

2007-12-01T23:59:59.000Z

57

Process for manufacturing a lithium alloy electrochemical cell  

DOE Patents (OSTI)

A process for manufacturing a lithium alloy, metal sulfide cell tape casts slurried alloy powders in an organic solvent containing a dissolved thermoplastic organic binder onto casting surfaces. The organic solvent is then evaporated to produce a flexible tape removable adhering to the casting surface. The tape is densified to increase its green strength and then peeled from the casting surface. The tape is laminated with a separator containing a lithium salt electrolyte and a metal sulfide electrode to form a green cell. The binder is evaporated from the green cell at a temperature lower than the melting temperature of the lithium salt electrolyte. Lithium alloy, metal sulfide and separator powders may be tape cast.

Bennett, William R. (North Olmstead, OH)

1992-10-13T23:59:59.000Z

58

Development of a Process Planning Module for Metal Additive Manufacturing.  

E-Print Network (OSTI)

??Producing metallic parts using Laser Engineered Net Shaping (LENS) additive manufacturing allows for a wide range of flexibility and customization while reducing waste material compared (more)

Chernow, Eric

2013-01-01T23:59:59.000Z

59

Automated Part Tracking and Metrology Applied to a Manufacturing Process  

E-Print Network (OSTI)

This paper presents a case study in the design of an automated part tracking and metrology systems for an industrial manufacturing system. A major productivity challenge of this facility is managing each batch of parts as it is formed, treated, and processed. Currently this is handled with paper forms that are transferred manually with each batch, resulting in scheduling problems, lost parts, and a general lack of ability to track orders through the production process. Problems in quality control also lead to significant waste. Required part measurements are taken and recorded manually, and are not considered reliable by plant management. The prototype design is an automated part tracking and quality control system to enhance productivity. The system uses RFID technology to identify parts and associate them with a particular order, giving management real-time information on the location of any product batch in the plant. In addition, part measurement quality control is enhanced with digitized calipers and scales, thus increases reliability of part measurement accuracy through human error reduction.

Morelli, F.; Halbert, T.; Hignight, M.; Kell, Z.; Lacy, J.; Rasmussen, B. P.

2013-01-01T23:59:59.000Z

60

Photoinduced Charge and Energy Transfer Processes in Molecular Aggregates  

DOE Green Energy (OSTI)

This project involved the experimental probing of the electronic excited states generated by photoinduced (center-to-center) electron and energy transfer processes in several classes of transition metal donor/acceptor (D/A) complexes. Some of the general properties inferred from these studies should be useful in the design of new systems for energy conversion applications. Pursuit of the project goals has involved the determination of electron transfer efficiencies and the detailed study of variations in the electronic spectra of D/A complexes. This has resulted in the study of some very fundamental issues of photoinduced charge transfer and the identification of some of the constraints on its efficiency. The experimental studies of the competition between the degradative non-radiative unimolecular relaxation of transition metal excited states and their transfer of charge from these excited states to external acceptors have involved a range of techniques such as transient decay kinetics, photoacoustic calorimetry and transient or stationary state spectroscopy. The substrates synthesized for these studies were selected to provide model systems, or series of model systems to probe the validity of models of electronic excited states and their reactivity. The work during the last few years has focused largely, but not exclusively, on the use of emission spectral band shapes to probe the properties of charge transfer (CT) excited states. Bandshape variations are one of the very few approaches for systematically probing electronic excited states and good band shape resolution is necessary in order to gain information about the structural variations that correlate with excited state reactivity. Differences in molecular structure correlate with differences in chemical reactivity, and the variations in emission bandshapes are well known to relate to variations in the molecular structural differences between the excited and ground electronic states. However, it is has been rarely noticed that configurational mixing of the lowest energy excited state with other electronic states leads to unique distortions of the lowest energy excited state which result in modifications in the vibronic structure and bandshape of the emission. We have used the emission sideband shapes to evaluate patterns of ground state-excited state and excited state-excited state configurational mixing in some simple series of complexes.

John F. Endicott

2009-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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.


61

Model reference adaptive temperature control of the electromagnetic oven process in manufacturing process  

Science Conference Proceedings (OSTI)

Nowadays, the electromagnetic ovens are used for heating the component assembly of electronic manufacturing. The control systems of the electromagnetic ovens are feedback control system and PID controller are used to control their temperature. This process ... Keywords: control theory, response optimization and model reference adaptive system

Jiraphon Srisertpol; Supot Phungphimai

2010-02-01T23:59:59.000Z

62

Application of analytic hierarchy process in just-in-time manufacturing systems: a review  

Science Conference Proceedings (OSTI)

Because of globalisation and an associated global manufacturing environment, cost competitiveness has become necessary. In order to survive, the manufacturing firms have to provide a high level of service to the customers and a high level of throughput ... Keywords: AHP, JIT techniques, analytical hierarchy process, just-in-, manufacturing systems, performance measures, pull production, time

Sanjay Sharma; Narayan Agrawal

2010-07-01T23:59:59.000Z

63

Diacylglycerol Oil, 2nd EditionChapter 23 Manufacturing Process of Diacylglycerol Oil  

Science Conference Proceedings (OSTI)

Diacylglycerol Oil, 2nd Edition Chapter 23 Manufacturing Process of Diacylglycerol Oil Food Science Health Nutrition Biochemistry eChapters Food Science & Technology Health - Nutrition - Biochemistry Downloa

64

Process planning for rapid manufacturing of plastic injection mold for short run production.  

E-Print Network (OSTI)

??This thesis presents a process planning methodology for a rapid injection mold tool manufacturing system that involves additive and subtractive techniques, whereby slabs are sequentially (more)

Karthikeyan, Rajesh Kumar

2010-01-01T23:59:59.000Z

65

Process planning for an Additive/Subtractive Rapid Pattern Manufacturing system.  

E-Print Network (OSTI)

??This dissertation presents a rapid manufacturing process for sand casting patterns using a hybrid additive/subtractive approach. This includes three major areas of research that will (more)

Luo, Xiaoming

2009-01-01T23:59:59.000Z

66

Relating Additive and Subtractive Processes Teleologically For Hybrid Design and Manufacturing.  

E-Print Network (OSTI)

??This research proposes a methodology for hybrid design and manufacturing connecting processes, and silos of information, in a shared system that maximizes the strengths (more)

Townsend, Victoria

2010-01-01T23:59:59.000Z

67

Process for the manufacture of 117Sn diethylenetriaminepentaacetic acids  

DOE Patents (OSTI)

Novel methods are provided for the manufacture of .sup.117m Sn(Sn.sup.4+) DTPA. The method allows the use of DTPA, a toxic chelating agent, in an approximately 1:1 ratio to .sup.117m Sn(Sn.sup.4+) via either aqueous conditions, or using various organic solvents, such as methylene chloride. A pharmaceutical composition manufactured by the novel method is also provided, as well as methods for treatment of bone tumors and pain associated with bone cancer using the pharmaceutical composition of the invention.

Srivastava, Suresh C. (Setauket, NY); Li, Zizhong (Upton, NY); Meinken, George (Middle Island, NY)

2003-01-01T23:59:59.000Z

68

CIRP International Conference on Life Cycle Engineering, Leuven, May 31 Electrical Energy Requirements for Manufacturing Processes  

E-Print Network (OSTI)

Electrical Energy Requirements for Manufacturing Processes Timothy Gutowski, Jeffrey Dahmus, and Alex Thiriez This paper collapses the specific electrical energy requirements for a wide range of manufacturing processes into a single plot. The analysis is cast in an exergy framework. The results show: 1) the specific energy

Gutowski, Timothy

69

2.830J Control of Manufacturing Processes (SMA 6303), Spring 2004  

E-Print Network (OSTI)

The objective of this subject is to understand the nature of manufacturing process variation and the methods for its control. First, a general process model for control is developed to understand the limitations a specific ...

Hardt, D. E. (David E.)

70

Intelligent machine agent architecture for adaptive control optimization of manufacturing processes  

Science Conference Proceedings (OSTI)

Intelligent agents have been earmarked as the key enabling technology to provide the flexibility required by modern, competitive, customer-orientated manufacturing environments. Rational agent behavior is of paramount importance when interacting with ... Keywords: Agent architecture, Intelligent machining, Intelligent manufacturing, Process optimization

Grant H. Kruger; Albert J. Shih; Danie G. Hattingh; Theo I. van Niekerk

2011-10-01T23:59:59.000Z

71

United States Department of Energy Integrated Manufacturing & Processing Predoctoral Fellowships. Final Report  

SciTech Connect

The objective of the program was threefold: to create a pool of PhDs trained in the integrated approach to manufacturing and processing, to promote academic interest in the field, and to attract talented professionals to this challenging area of engineering. It was anticipated that the program would result in the creation of new manufacturing methods that would contribute to improved energy efficiency, to better utilization of scarce resources, and to less degradation of the environment. Emphasis in the competition was on integrated systems of manufacturing and the integration of product design with manufacturing processes. Research addressed such related areas as aspects of unit operations, tooling and equipment, intelligent sensors, and manufacturing systems as they related to product design.

Petrochenkov, M.

2003-03-31T23:59:59.000Z

72

U.S. Department of Energy integrated manufacturing & processing predoctoral fellowships. Final Report  

SciTech Connect

The objective of this program was threefold: to create a pool of PhDs trained in the integrated approach to manufacturing and processing, to promote academic interest in the field, and to attract talented professionals to this challenging area of engineering. It was anticipated that the program would result in the creation of new manufacturing methods that would contribute to improved energy efficiency, to better utilization of scarce resources, and to less degradation of the environment. Emphasis in the competition was on integrated systems of manufacturing and the integration of product design with manufacturing processes. Research addressed such related areas as aspects of unit operations, tooling and equipment, intelligent sensors, and manufacturing systems as they related to product design. This is the final report to close out the contract.

Petrochenkov, Margaret

2003-03-31T23:59:59.000Z

73

Thin film photovoltaic device and process of manufacture  

DOE Patents (OSTI)

Provided is a thin film photovoltaic device and a method of manufacturing the device. The thin film photovoltaic device comprises a film layer having particles which are smaller than about 30 microns in size held in an electrically insulating matrix material to reduce the potential for electrical shorting through the film layer. The film layer may be provided by depositing preformed particles onto a surrogate substrate and binding the particles in a film-forming matrix material to form a flexible sheet with the film layer. The flexible sheet may be separated from the surrogate substrate and cut into flexible strips. A plurality of the flexible strips may be located adjacent to and supported by a common supporting substrate to form a photovoltaic module having a plurality of electrically interconnected photovoltaic cells. 13 figs.

Albright, S.P.; Chamberlin, R.

1997-10-07T23:59:59.000Z

74

Thin film photovoltaic device and process of manufacture  

DOE Patents (OSTI)

Provided is a thin film photovoltaic device and a method of manufacturing the device. The thin film photovoltaic device comprises a film layer having particles which are smaller than about 30 microns in size held in an electrically insulating matrix material to reduce the potential for electrical shorting through the film layer. The film layer may be provided by depositing preformed particles onto a surrogate substrate and binding the particles in a film-forming matrix material to form a flexible sheet with the film layer. The flexible sheet may be separated from the surrogate substrate and cut into flexible strips. A plurality of the flexible strips may be located adjacent to and supported by a common supporting substrate to form a photovoltaic module having a plurality of electrically interconnected photovoltaic cells.

Albright, Scot P. (Lakewood, CO); Chamberlin, Rhodes (El Paso, TX)

1997-10-07T23:59:59.000Z

75

Thin film photovoltaic device and process of manufacture  

DOE Patents (OSTI)

Provided is a thin film photovoltaic device and a method of manufacturing the device. The thin film photovoltaic device comprises a film layer having particles which are smaller than about 30 microns in size held in an electrically insulating matrix material to reduce the potential for electrical shorting through the film layer. The film layer may be provided by depositing preformed particles onto a surrogate substrate and binding the particles in a film-forming matrix material to form a flexible sheet with the film layer. The flexible sheet may be separated from the surrogate substrate and cut into flexible strips. A plurality of the flexible strips may be located adjacent to and supported by a common supporting substrate to form a photovoltaic module having a plurality of electrically interconnected photovoltaic cells. 13 figs.

Albright, S.P.; Chamberlin, R.

1999-02-09T23:59:59.000Z

76

Thin film photovoltaic device and process of manufacture  

DOE Patents (OSTI)

Provided is a thin film photovoltaic device and a method of manufacturing the device. The thin film photovoltaic device comprises a film layer having particles which are smaller than about 30 microns in size held in an electrically insulating matrix material to reduce the potential for electrical shorting through the film layer. The film layer may be provided by depositing preformed particles onto a surrogate substrate and binding the particles in a film-forming matrix material to form a flexible sheet with the film layer. The flexible sheet may be separated from the surrogate substrate and cut into flexible strips. A plurality of the flexible strips may be located adjacent to and supported by a common supporting substrate to form a photovoltaic module having a plurality of electrically interconnected photovoltaic cells.

Albright, Scot P. (Lakewood, CO); Chamberlin, Rhodes (El Paso, TX)

1999-02-09T23:59:59.000Z

77

Representation, simulation and control of manufacturing process with different forms of uncertainties  

Science Conference Proceedings (OSTI)

This paper suggests a new methodology for effectively describing and analyzing manufacturing processes with uncertainties. Uncertain information in the form of variance and vagueness are captured using probability distribution and fuzzy logic. The captured ...

Hyunsoo Lee; Hongsuk Park; Amamath Banerjee

2009-12-01T23:59:59.000Z

78

The development of a thin-film rollforming process for pharmaceutical continuous manufacturing  

E-Print Network (OSTI)

In this thesis, a continuous rollforming process for the folding of thin-films was proposed and studied as a key step in the continuous manufacturing of pharmaceutical tablets. HPMC and PEG based polymeric thin-films were ...

Slaughter, Ryan (Ryan R.)

2013-01-01T23:59:59.000Z

79

Green Technologies for Materials Manufacturing and Processing IV  

Science Conference Proceedings (OSTI)

Apr 2, 2012 ... Therefore, green or environmentally benign technologies have been a ... products and processes; development of alternative technologies;...

80

What does computer integrated manufacturing mean in a continuous process plant?  

SciTech Connect

Increasingly stringent regulations and the burgeoning liabilities associates with noncompliance are among the prime concerns today of companies in the chemical process industries (CPI). A key challenge will be meeting these regulations without drastically sacrificing profitability, already under pressure at many firms from weak markets. Computer integrated manufacturing (CIM) can play a critical role in maximizing profits at continuous process plants. The paper describes the CIM solution in process manufacturing; the concept of simultaneous engineering; elimination of the CIM gap; mirror-like capability (i.e., a model that mirrors plant operations); diverse applications of the mirror-like model; the essential elements of the mirror-like modeling system; CIM and process control; and changes mandated by CIM from common CPI practices in process design, planning, cost management, operations, maintenance, and control systems. A properly implemented CIM system empowers people in a process manufacturing organization with information required to make good and timely decisions.

Nair, P.K. [Profit Technologies Inc., Houston, TX (United States); Canfield, F.B. [ChemShare Corp., Houston, TX (United States)

1995-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Automated defect spatial signature analysis for semiconductor manufacturing process  

DOE Patents (OSTI)

An apparatus and method for performing automated defect spatial signature alysis on a data set representing defect coordinates and wafer processing information includes categorizing data from the data set into a plurality of high level categories, classifying the categorized data contained in each high level category into user-labeled signature events, and correlating the categorized, classified signature events to a present or incipient anomalous process condition.

Tobin, Jr., Kenneth W. (Harriman, TN); Gleason, Shaun S. (Knoxville, TN); Karnowski, Thomas P. (Knoxville, TN); Sari-Sarraf, Hamed (Knoxville, TN)

1999-01-01T23:59:59.000Z

82

Process for manufacture of thick film hydrogen sensors  

DOE Patents (OSTI)

A thick film process for producing hydrogen sensors capable of sensing down to a one percent concentration of hydrogen in carrier gasses such as argon, nitrogen, and air. The sensor is also suitable to detect hydrogen gas while immersed in transformer oil. The sensor includes a palladium resistance network thick film printed on a substrate, a portion of which network is coated with a protective hydrogen barrier. The process utilizes a sequence of printing of the requisite materials on a non-conductive substrate with firing temperatures at each step which are less than or equal to the temperature at the previous step.

Perdieu, Louisa H. (Overland Park, KS)

2000-09-09T23:59:59.000Z

83

Pultrusion manufacturing process development by computational modelling and methods  

Science Conference Proceedings (OSTI)

This paper deals with the modelling and development of computational schemes to simulate pultrusion processes. Two different computational methods, finite differences and elements, are properly developed and critically analyzed. The methods are applied ... Keywords: Degree of cure, Finite difference method, Finite element method, Numerical modelling, Pultrusion, Temperature

P. Carlone; G. S. Palazzo; R. Pasquino

2006-10-01T23:59:59.000Z

84

Manufacturing Analysis of SOFC Interconnect Coating Processes - NexTech Materials  

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

Manufacturing Analysis of SOFC Manufacturing Analysis of SOFC Interconnect Coating Processes- NexTech Materials Background The adoption of high-temperature metal alloys as alternatives to traditional ceramic interconnect materials provides a cost effective path for the production of solid oxide fuel cells (SOFCs). Low-cost and effective protective coatings must be developed for the metallic system and stack components for SOFCs to be economical. Since current

85

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

86

New Electrode Manufacturing Process Equipment: Novel High Energy Density Lithium-Ion Cell Designs via Innovative Manufacturing Process Modules for Cathode and Integrated Separator  

Science Conference Proceedings (OSTI)

BEEST Project: Applied Materials is developing new tools for manufacturing Li-Ion batteries that could dramatically increase their performance. Traditionally, the positive and negative terminals of Li-Ion batteries are mixed with glue-like materials called binders, pressed onto electrodes, and then physically kept apart by winding a polymer mesh material between them called a separator. With the Applied Materials system, many of these manually intensive processes will be replaced by next generation coating technology to apply each component. This process will improve product reliability and performance of the cells at a fraction of the current cost. These novel manufacturing techniques will also increase the energy density of the battery and reduce the size of several of the batterys components to free up more space within the cell for storage.

None

2010-07-01T23:59:59.000Z

87

Development of pulsed processes for the manufacture of solar cells. [Ion implantation and annealing process  

DOE Green Energy (OSTI)

This report describes the results of a 1-year program to develop the processes required for low-energy ion implantation for the automated production of silicon solar cells. The program included (1) demonstrating state-of-the-art ion implantation equipment and designing an automated ion implanter, (2) making efforts to improve the performance of ion-implanted solar cells to 16.5 percent AM1, (3) developing a model of the pulse annealing process used in solar cell production, and (4) preparing an economic analysis of the process costs of ion implantation. During the program, phosphorus ions at an energy of 10 keV and dose of 2 x 10/sup 15/ cm/sup -2/ were implanted in silicon solar cells to produce junctions, while boron ions at 25 keV and 5 x 10/sup 15/ cm/sup -2/ were implanted in the cells to produce effective back surface fields. An ion implantation facility with a beam current up to 4 mA and a production throughput of 300 wafers per hour was designed and installed. A design was prepared for a 100-mA, automated implanter with a production capacity of 100 MW/sub e/ per year. A Solar Array Manufacturing Industry Costing Standards (SAMICS) economic analysis of the automated process steps of ion implantation and pulse annealing indicated that junctions can be formed and annealed at a cost of less than 3 cents per watt. The efforts during this program represent a major advancement in developing the automated production of silicon solar cells with efficiencies greater than 16 percent AM1.

Minnucci, J.A.

1978-12-01T23:59:59.000Z

88

A study of object naming according to the manufacturing processes in a cooking activity  

Science Conference Proceedings (OSTI)

Usually, an intermediate object that appears for a short time during a process of production, for instance "minced onion," does not have a common and specific name. In this paper, we study how people designate such an intermediate object using their ... Keywords: cooking, human-robot communication, intermediate object, manufacturing process, natural language understanding, object naming, object recognition, recipe

Yoko Yamakata; Takuya Funatomi; Koh Kakusho; Michihiko Minoh

2009-10-01T23:59:59.000Z

89

Development of a Manufacturing Process for High-Precision Cu EOS Targets  

SciTech Connect

This document describes the development of a manufacturing process and the production of Cu EOS targets. The development of a manufacturing process for these targets required a great deal of research, because the specifications for the targets required a level of precision an order of magnitude beyond Target Fabrication's capabilities at the time. Strict limitations on the dimensions of the components and the interfaces between them required research efforts to develop bonding and deposition processes consistent with a manufacturing plan with a dimensional precision on the order of 0.1 {micro}m. Several months into this effort, the specifications for the targets were relaxed slightly as a result of discussions between the Target Fabrication Group and the physicists. The level of precision required for these targets remained an order of magnitude beyond previous capabilities, but the changes made it possible to manufacture targets to the specifications. The development efforts and manufacturing processes described in this document successfully produced a complete Cu EOS target that satisfied all of the fabrication and metrology specifications.

Bono, M J; Castro, C; Hibbard, R L

2006-01-12T23:59:59.000Z

90

(Development of industrial processes for manufacturing of silicon sampling hadron calorimeters)  

SciTech Connect

The travelers attended meetings in Dubna and in Zelenograd. Discussions in Dubna centered on (1) obtaining information on USSR capabilities in silicon detector manufacture and testing and on (2) strategy regarding the development of an industrial process and the manufacture of a large quantity of silicon detectors for the SSC L* collaboration. The ELMA plant in Zelenograd was inspected, and discussions were held on production process development and on a possible detector supply time line. In addition, J. Walter participated in technical and cost estimate forecast discussions with representatives of Wacker-Chemitronic Factory (Germany) about silicon crystals for possible use in the SSC.

Plasil, F.; Walter, J.

1991-01-04T23:59:59.000Z

91

STATEMENT OF CONSIDERATIONS REQUEST BY UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF  

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

UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF UNIVERSAL AGGREGATES, LLC, FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN INVENTION RIGHTS UNDER DOE COOPERATIVE AGREEMENT NO. DE-FC26-02NT41421; W(A)-02-049, CH-1108 The Petitioner, Universal Aggregates, LLC, was awarded this cooperative agreement for the performance of work entitled, "Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash." The purpose of the cooperative agreement is to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one spray dryer facilities operating in the United States that produce an adequate amount of spray

92

An Automatic Control System for a Manufacturing Process in an Explosive Environment  

SciTech Connect

The authors describe a state-of-the-art automatic control system as it is used to control a manufacturing process in an explosive environment. Compact, explosion proof sensing devices and a custom designed interface to a controller input are discussed.

Page, D. O; Draut, C. F.

1973-06-01T23:59:59.000Z

93

Crystallization and Solidification Properties of LipidsChapter 19 Solidification Processes in Chocolate Confectionary Manufacture  

Science Conference Proceedings (OSTI)

Crystallization and Solidification Properties of Lipids Chapter 19 Solidification Processes in Chocolate Confectionary Manufacture Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry 9F7EBF52EFF0C2A0BEB0C942F6901ED

94

Hot Isostatic Press Manufacturing Process Development for Fabrication of RERTR Monolithic Fuel Plates  

SciTech Connect

We use experimentation and finite element modeling to study a Hot Isostatic Press (HIP) manufacturing process for U-10Mo Monolithic Fuel Plates. Finite element simulations are used to identify the material properties affecting the process and improve the process geometry. Accounting for the high temperature material properties and plasticity is important to obtain qualitative agreement between model and experimental results. The model allows us to improve the process geometry and provide guidance on selection of material and finish conditions for the process strongbacks. We conclude that the HIP can must be fully filled to provide uniform normal stress across the bonding interface.

Crapps, Justin M. [Los Alamos National Laboratory; Clarke, Kester D. [Los Alamos National Laboratory; Katz, Joel D. [Los Alamos National Laboratory; Alexander, David J. [Los Alamos National Laboratory; Aikin, Beverly [Los Alamos National Laboratory; Vargas, Victor D. [Los Alamos National Laboratory; Montalvo, Joel D. [Los Alamos National Laboratory; Dombrowski, David E. [Los Alamos National Laboratory; Mihaila, Bogdan [Los Alamos National Laboratory

2012-06-06T23:59:59.000Z

95

DEVELOPMENT OF LOW-COST MANUFACTURING PROCESSES FOR PLANAR, MULTILAYER SOLID OXIDE FUEL CELL ELEMENTS  

DOE Green Energy (OSTI)

This report summarizes the results of a four-year project, entitled, ''Low-Cost Manufacturing Of Multilayer Ceramic Fuel Cells'', jointly funded by the U.S. Department of Energy, the State of Ohio, and by project participants. The project was led by NexTech Materials, Ltd., with subcontracting support provided by University of Missouri-Rolla, Michael A. Cobb & Co., Advanced Materials Technologies, Inc., Edison Materials Technology Center, Gas Technology Institute, Northwestern University, and The Ohio State University. Oak Ridge National Laboratory, though not formally a subcontractor on the program, supported the effort with separate DOE funding. The objective of the program was to develop advanced manufacturing technologies for making solid oxide fuel cell components that are more economical and reliable for a variety of applications. The program was carried out in three phases. In the Phase I effort, several manufacturing approaches were considered and subjected to detailed assessments of manufacturability and development risk. Estimated manufacturing costs for 5-kW stacks were in the range of $139/kW to $179/kW. The risk assessment identified a number of technical issues that would need to be considered during development. Phase II development work focused on development of planar solid oxide fuel cell elements, using a number of ceramic manufacturing methods, including tape casting, colloidal-spray deposition, screen printing, spin-coating, and sintering. Several processes were successfully established for fabrication of anode-supported, thin-film electrolyte cells, with performance levels at or near the state-of-the-art. The work in Phase III involved scale-up of cell manufacturing methods, development of non-destructive evaluation methods, and comprehensive electrical and electrochemical testing of solid oxide fuel cell materials and components.

Scott Swartz; Matthew Seabaugh; William Dawson; Harlan Anderson; Tim Armstrong; Michael Cobb; Kirby Meacham; James Stephan; Russell Bennett; Bob Remick; Chuck Sishtla; Scott Barnett; John Lannutti

2004-06-12T23:59:59.000Z

96

Program on Technology Innovation: Manufacture of Large Nuclear and Fossil Components Using Powder Metallurgy and Hot Isostatic Processing Technologies  

Science Conference Proceedings (OSTI)

An alternative manufacturing method, powder metallurgy coupled with hot isostatic processing (PM/HIP), is being explored for the manufacture of large, pressure-retaining components that will be required to meet the demanding needs of nuclear, fossil, combined cycle, ultra-supercritical, and oxy-combustion power applications over the next few decades. This report provides an in-depth review of the new manufacturing process, discusses why the PM/HIP technology is ripe for the power industry to consider, hi...

2012-05-10T23:59:59.000Z

97

TAPE CALENDERING MANUFACTURING PROCESS FOR MULTILAYER THIN-FILM SOLID OXIDE FUEL CELLS  

DOE Green Energy (OSTI)

This report summarizes the work performed by Hybrid Power Generation Systems, LLC during the Phases I and II under Contract DE-AC26-00NT40705 for the U. S. Department of Energy, National Energy Technology Laboratory (DOE/NETL) entitled ''Tape Calendering Manufacturing Process For Multilayer Thin-Film Solid Oxide Fuel Cells''. The main objective of this project was to develop the manufacturing process based on tape calendering for multilayer solid oxide fuel cells (SOFC's) using the unitized cell design concept and to demonstrate cell performance under specified operating conditions. Summarized in this report is the development and improvements to multilayer SOFC cells and the unitized cell design. Improvements to the multilayer SOFC cell were made in electrochemical performance, in both the anode and cathode, with cells demonstrating power densities of nearly 0.9 W/cm{sup 2} for 650 C operation and other cell configurations showing greater than 1.0 W/cm{sup 2} at 75% fuel utilization and 800 C. The unitized cell design was matured through design, analysis and development testing to a point that cell operation at greater than 70% fuel utilization was demonstrated at 800 C. The manufacturing process for both the multilayer cell and unitized cell design were assessed and refined, process maps were developed, forming approaches explored, and nondestructive evaluation (NDE) techniques examined.

Nguyen Minh; Kurt Montgomery

2004-10-01T23:59:59.000Z

98

Real time intelligent process control system for thin film solar cell manufacturing  

SciTech Connect

This project addresses the problem of lower solar conversion efficiency and waste in the typical solar cell manufacturing process. The work from the proposed development will lead toward developing a system which should be able to increase solar panel conversion efficiency by an additional 12-15% resulting in lower cost panels, increased solar technology adoption, reduced carbon emissions and reduced dependency on foreign oil. All solar cell manufacturing processes today suffer from manufacturing inefficiencies that currently lead to lower product quality and lower conversion efficiency, increased product cost and greater material and energy consumption. This results in slower solar energy adoption and extends the time solar cells will reach grid parity with traditional energy sources. The thin film solar panel manufacturers struggle on a daily basis with the problem of thin film thickness non-uniformity and other parameters variances over the deposited substrates, which significantly degrade their manufacturing yield and quality. Optical monitoring of the thin films during the process of the film deposition is widely perceived as a necessary step towards resolving the non-uniformity and non-homogeneity problem. In order to enable the development of an optical control system for solar cell manufacturing, a new type of low cost optical sensor is needed, able to acquire local information about the panel under deposition and measure its local characteristics, including the light scattering in very close proximity to the surface of the film. This information cannot be obtained by monitoring from outside the deposition chamber (as traditional monitoring systems do) due to the significant signal attenuation and loss of its scattering component before the reflected beam reaches the detector. In addition, it would be too costly to install traditional external in-situ monitoring systems to perform any real-time monitoring over large solar panels, since it would require significant equipment refurbishing needed for installation of multiple separate ellipsometric systems, and development of customized software to control all of them simultaneously. The proposed optical monitoring system comprises AccuStratas fiber optics sensors installed inside the thin film deposition equipment, a hardware module of different components (beyond the scope of this project) and our software program with iterative predicting capability able to control material bandgap and surface roughness as films are deposited. Our miniature fiber optics monitoring sensors are installed inside the vacuum chamber compartments in very close proximity where the independent layers are deposited (an option patented by us in 2003). The optical monitoring system measures two of the most important parameters of the photovoltaic thin films during deposition on a moving solar panel - material bandgap and surface roughness. In this program each sensor array consists of two fiber optics sensors monitoring two independent areas of the panel under deposition. Based on the monitored parameters and their change in time and from position to position on the panel, the system is able to provide to the equipment operator immediate information about the thin films as they are deposited. This DoE Supply Chain program is considered the first step towards the development of intelligent optical control system capable of dynamically adjusting the manufacturing process on-the-fly in order to achieve better performance. The proposed system will improve the thin film solar cell manufacturing by improving the quality of the individual solar cells and will allow for the manufacturing of more consistent and uniform products resulting in higher solar conversion efficiency and manufacturing yield. It will have a significant impact on the multibillion-dollar thin film solar market. We estimate that the financial impact of these improvements if adopted by only 10% of the industry ($7.7 Billion) would result in about $1.5 Billion in savings by 2015 (at the assumed 20% improvement). This can b

George Atanasoff

2010-10-29T23:59:59.000Z

99

Comparison of different procedures to stabilize biogas formation after process failure in a thermophilic waste digestion system: Influence of aggregate formation on process stability  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Mechanism of process recovery with calcium oxide. Black-Right-Pointing-Pointer Formation of insoluble calcium salts with long chain fatty acids and phosphate. Black-Right-Pointing-Pointer Adsorption of VFAs by the precipitates resulting in the formation of aggregates. Black-Right-Pointing-Pointer Acid uptake and phosphate release by the phosphate-accumulating organisms. Black-Right-Pointing-Pointer Microbial degradation of volatile fatty acids in the aggregates. - Abstract: Following a process failure in a full-scale biogas reactor, different counter measures were undertaken to stabilize the process of biogas formation, including the reduction of the organic loading rate, the addition of sodium hydroxide (NaOH), and the introduction of calcium oxide (CaO). Corresponding to the results of the process recovery in the full-scale digester, laboratory experiments showed that CaO was more capable of stabilizing the process than NaOH. While both additives were able to raise the pH to a neutral milieu (pH > 7.0), the formation of aggregates was observed particularly when CaO was used as the additive. Scanning electron microscopy investigations revealed calcium phosphate compounds in the core of the aggregates. Phosphate seemed to be released by phosphorus-accumulating organisms, when volatile fatty acids accumulated. The calcium, which was charged by the CaO addition, formed insoluble salts with long chain fatty acids, and caused the precipitation of calcium phosphate compounds. These aggregates were surrounded by a white layer of carbon rich organic matter, probably consisting of volatile fatty acids. Thus, during the process recovery with CaO, the decrease in the amount of accumulated acids in the liquid phase was likely enabled by (1) the formation of insoluble calcium salts with long chain fatty acids, (2) the adsorption of volatile fatty acids by the precipitates, (3) the acid uptake by phosphorus-accumulating organisms and (4) the degradation of volatile fatty acids in the aggregates. Furthermore, this mechanism enabled a stable process performance after re-activation of biogas production. In contrast, during the counter measure with NaOH aggregate formation was only minor resulting in a rapid process failure subsequent the increase of the organic loading rate.

Kleyboecker, A.; Liebrich, M.; Kasina, M. [Microbial GeoEngineering, Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, 14473 Potsdam (Germany); Kraume, M. [Chemical and Process Engineering, Technical University Berlin, 10623 Berlin (Germany); Wittmaier, M. [Institute for Recycling and Environmental Protection, Bremen University of Applied Sciences, 28199 Bremen (Germany); Wuerdemann, H., E-mail: wuerdemann@gfz-potsdam.de [Microbial GeoEngineering, Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, 14473 Potsdam (Germany)

2012-06-15T23:59:59.000Z

100

Development of Functionally Graded Materials for Manufacturing Tools and Dies and Industrial Processing Equipment  

Science Conference Proceedings (OSTI)

Hot forming processes such as forging, die casting and glass forming require tooling that is subjected to high temperatures during the manufacturing of components. Current tooling is adversely affected by prolonged exposure at high temperatures. Initial studies were conducted to determine the root cause of tool failures in a number of applications. Results show that tool failures vary and depend on the operating environment under which they are used. Major root cause failures include (1) thermal softening, (2) fatigue and (3) tool erosion, all of which are affected by process boundary conditions such as lubrication, cooling, process speed, etc. While thermal management is a key to addressing tooling failures, it was clear that new tooling materials with superior high temperature strength could provide improved manufacturing efficiencies. These efficiencies are based on the use of functionally graded materials (FGM), a new subset of hybrid tools with customizable properties that can be fabricated using advanced powder metallurgy manufacturing technologies. Modeling studies of the various hot forming processes helped identify the effect of key variables such as stress, temperature and cooling rate and aid in the selection of tooling materials for specific applications. To address the problem of high temperature strength, several advanced powder metallurgy nickel and cobalt based alloys were selected for evaluation. These materials were manufactured into tooling using two relatively new consolidation processes. One process involved laser powder deposition (LPD) and the second involved a solid state dynamic powder consolidation (SSDPC) process. These processes made possible functionally graded materials (FGM) that resulted in shaped tooling that was monolithic, bi-metallic or substrate coated. Manufacturing of tooling with these processes was determined to be robust and consistent for a variety of materials. Prototype and production testing of FGM tooling showed the benefits of the nickel and cobalt based powder metallurgy alloys in a number of applications evaluated. Improvements in tool life ranged from three (3) to twenty (20) or more times than currently used tooling. Improvements were most dramatic where tool softening and deformation were the major cause of tool failures in hot/warm forging applications. Significant improvement was also noted in erosion of aluminum die casting tooling. Cost and energy savings can be realized as a result of increased tooling life, increased productivity and a reduction in scrap because of improved dimensional controls. Although LPD and SSDPC tooling usually have higher acquisition costs, net tooling costs per component produced drops dramatically with superior tool performance. Less energy is used to manufacture the tooling because fewer tools are required and less recycling of used tools are needed for the hot forming process. Energy is saved during the component manufacturing cycle because more parts can be produced in shorter periods of time. Energy is also saved by minimizing heating furnace idling time because of less downtime for tooling changes.

Lherbier, Louis, W.; Novotnak, David, J.; Herling, Darrell, R.; Sears, James, W.

2009-03-23T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" from the National Library of EnergyBeta (NLEBeta).
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101

Process uniformity for plasma etchback and desmear in printed wiring board manufacturing  

SciTech Connect

In the manufacture of printed wiring boards (PWB), plasma etchback and desmear processes facilitate the making of good mechanical and electrical bonds of copper inner layers to copper plating. Without sufficient plasma treatment, internal layer copper features receive inadequate polymer removal which results in circuit discontinuity during the plating process. Additionally, the plasma serves to roughen the polymer wall of drilled holes which improves copper adhesion. To ensure proper plasma treatment, careful adherence to strict production guidelines is essential. These guidelines include attention to several critical criteria in placement, pretreatment and treatment of the PWBs during the plasma process; process verification via post plasma testing; and careful process monitoring throughout. In this brief, some guidelines for process monitoring and control will be discussed. A description of a new plasma monitor utilizing optical emission spectroscopy (OES), developed cooperatively between Sandia National Laboratories, National Consortium for Manufacturing Sciences (NCMS) and Texas Instruments Inc., will be discussed along with possible benefits derived from in situ monitoring of plasma systems.

Ward, P.P.; Smith, M.L.; Stevenson, J.O. [Sandia National Labs., Albuquerque, NM (United States); Smedley, R. [Texas Instruments, Austin, TX (United States)

1996-08-01T23:59:59.000Z

102

Thermographic In-Situ Process Monitoring of the Electron Beam Melting Technology used in Additive Manufacturing  

Science Conference Proceedings (OSTI)

Oak Ridge National Laboratory (ORNL) has been utilizing the ARCAM electron beam melting technology to additively manufacture complex geometric structures directly from powder. Although the technology has demonstrated the ability to decrease costs, decrease manufacturing lead-time and fabricate complex structures that are impossible to fabricate through conventional processing techniques, certification of the component quality can be challenging. Because the process involves the continuous deposition of successive layers of material, each layer can be examined without destructively testing the component. However, in-situ process monitoring is difficult due to metallization on inside surfaces caused by evaporation and condensation of metal from the melt pool. This work describes a solution to one of the challenges to continuously imaging inside of the chamber during the EBM process. Here, the utilization of a continuously moving Mylar film canister is described. Results will be presented related to in-situ process monitoring and how this technique results in improved mechanical properties and reliability of the process.

Dinwiddie, Ralph Barton [ORNL; Dehoff, Ryan R [ORNL; Lloyd, Peter D [ORNL; Lowe, Larry E [ORNL; Ulrich, Joseph B [ORNL

2013-01-01T23:59:59.000Z

103

Real time intelligent process control system for thin film solar cell manufacturing  

DOE Green Energy (OSTI)

All solar cell manufacturing processes today suffer from manufacturing inefficiencies that currently lead to lower product quality and lower conversion efficiency, increased product cost and greater material and energy consumption. This results in slower solar energy adoption and extends the time solar cells will reach grid parity with traditional energy sources. The thin film solar panel manufacturers struggle on a daily basis with the problem of thin film thickness non-uniformity and other parameters variances over the deposited substrates, which significantly degrade their manufacturing yield and quality. Optical monitoring of the thin films during the process of the film deposition is widely perceived as a necessary step towards resolving the non-uniformity and non-homogeneity problem. In order to enable the development of an optical control system for solar cell manufacturing, a new type of low cost optical sensor is needed, able to acquire local information about the panel under deposition and measure its local characteristics, including the light scattering in very close proximity to the surface of the film. This information cannot be obtained by monitoring from outside the deposition chamber (as traditional monitoring systems do) due to the significant signal attenuation and loss of its scattering component before the reflected beam reaches the detector. In addition, it would be too costly to install traditional external in-situ monitoring systems to perform any real-time monitoring over large solar panels, since it would require significant equipment refurbishing needed for installation of multiple separate ellipsometric systems, and development of customized software to control all of them simultaneously. The proposed optical monitoring system comprises AccuStratas fiber optics sensors installed inside the thin film deposition equipment, a hardware module of different components (beyond the scope of this project) and our software program with iterative predicting capability able to control material bandgap and surface roughness as films are deposited. Our miniature fiber optics monitoring sensors are installed inside the vacuum chamber compartments in very close proximity where the independent layers are deposited (an option patented by us in 2003). The optical monitoring system measures two of the most important parameters of the photovoltaic thin films during deposition on a moving solar panel - material bandgap and surface roughness. In this program each sensor array consists of two fiber optics sensors monitoring two independent areas of the panel under deposition. Based on the monitored parameters and their change in time and from position to position on the panel, the system is able to provide to the equipment operator immediate information about the thin films as they are deposited. This DoE Supply Chain program is considered the first step towards the development of intelligent optical control system capable of dynamically adjusting the manufacturing process on-the-fly in order to achieve better performance. The proposed system will improve the thin film solar cell manufacturing by improving the quality of the individual solar cells and will allow for the manufacturing of more consistent and uniform products resulting in higher solar conversion efficiency and manufacturing yield. It will have a significant impact on the multibillion-dollar thin film solar market. We estimate that the financial impact of these improvements if adopted by only 10% of the industry ($7.7 Billion) would result in about $1.5 Billion in savings by 2015 (at the assumed 20% improvement). This can b

George Atanasoff

2010-10-29T23:59:59.000Z

104

Process for producing an aggregate suitable for inclusion into a radiation shielding product  

DOE Patents (OSTI)

The present invention is directed to methods for converting depleted uranium hexafluoride to a stable depleted uranium silicide in a one-step reaction. Uranium silicide provides a stable aggregate material that can be added to concrete to increase the density of the concrete and, consequently, shield gamma radiation. As used herein, the term "uranium silicide" is defined as a compound generically having the formula U.sub.x Si.sub.y, wherein the x represents the molecules of uranium and the y represent the molecules of silicon. In accordance with the present invention, uranium hexafluoride is converted to a uranium silicide by contacting the uranium hexafluoride with a silicon-containing material at a temperature in a range between about 1450.degree. C. and about 1750.degree. C. The stable depleted uranium silicide is included as an aggregate in a radiation shielding product, such as a concrete product.

Lessing, Paul A. (Idaho Falls, ID); Kong, Peter C. (Idaho Falls, ID)

2000-01-01T23:59:59.000Z

105

Simulation and optimization of a slurry-based fiberglass preform manufacturing process  

DOE Green Energy (OSTI)

As a part of the Partnership for a New Generation of Vehicles (PNGV) program directed by the U.S. Department of Commerce, the U.S. Department of Energy (DOE) is currently supporting various research and development projects identified by representatives of the U.S. Council for Automotive Research (USCAR) as high priority areas deserving special attention. A water-based slurry process for producing chopped fiberglass preforms that can be used in manufacturing structural automotive composites is being developed by researchers at the Idaho National Engineering Laboratory (INEL) and members of the Automotive Composites Consortium (ACC), as part of the U.S. Advanced Manufacturing Partnership (USAMP). The main objective of the project is to achieve a uniform (by mass) distribution of fibers in the preform. To this end, computer modeling and experimental efforts are currently underway at the INEL. The present article reports strategy, progress and current results for the modeling effort. The modeling effort includes computational fluid dynamic simulations of the current process to help visualize process dynamics and computer-based design optimization that automatically adjusts process parameters to find the best design to meet the objective.

Johnson, R.W.; Landon, M.D.

1995-12-01T23:59:59.000Z

106

Process for manufacture of inertial confinement fusion targets and resulting product  

DOE Patents (OSTI)

An ICF target comprising a spherical pellet of fusion fuel surrounded by a concentric shell; and a process for manufacturing the same which includes the steps of forming hemispheric shells of a silicon or other substrate material, adhering the shell segments to each other with a fuel pellet contained concentrically therein, then separating the individual targets from the parent substrate. Formation of hemispheric cavities by deposition or coating of a mold substrate is also described. Coatings or membranes may also be applied to the interior of the hemispheric segments prior to joining.

Masnari, Nino A. (Ann Arbor, MI); Rensel, Walter B. (Ann Arbor, MI); Robinson, Merrill G. (Ann Arbor, MI); Solomon, David E. (Ann Arbor, MI); Wise, Kensall D. (Ann Arbor, MI); Wuttke, Gilbert H. (Ypsilanti Township, Washtenaw County, MI)

1982-01-01T23:59:59.000Z

107

The critical role of manufacturing-process innovation on product development excellence in high-technology companies  

E-Print Network (OSTI)

Few managers of high-technology companies view manufacturing-process development as primary source of competitive advantage. For the last two decades trends have shown an increasing number of high-tech industries outsourcing ...

Duarte, Carlos E. A., 1962-

2004-01-01T23:59:59.000Z

108

INCREASING YIELDS AND BROADENING MARKETS: PROCESS INNOVATIONS IN THE MANUFACTURING OF ENERGY-SAVING WINDOW GLAZINGS  

Science Conference Proceedings (OSTI)

The goal of this project was to develop and implement advanced thin film process technology which would significantly improve the manufacturability of both static and dynamic high performance energy saving coatings for windows. The work done has been aimed at improvements to the process that will result in increases in yield, and this was divided into four main areas, dealing with improvements in substrate preparation methods, reductions in the incidence of problems caused by particulate contamination, use of in-situ optical monitoring to improve process control, and overall system integration to enable simplified, and therefore lower cost operation. Significant progress has been made in each of the areas. In the area of substrate preparation, the enhanced washing techniques which have been developed, in combination with a new inspection technique, have resulted in significant reductions in the number of EC devices which are rejected because of substrate problems. Microscopic inspection of different defects in electrochromic devices showed that many were centered on particles. As a result, process improvements aimed at reducing the incidence of particles throughout the entire process have been implemented. As a result, the average number of defects occurring per unit area has been significantly reduced over the period of this project. The in-situ monitoring techniques developed during this project have become an indispensable part of the processing for EC devices. The deposition of several key layers is controlled as a result of in-situ monitoring, and this has facilitated significant improvements in uniformity and repeatability. Overall system integration has progressed to the stage where the goal of a closed-loop monitoring and control system in within reach, and it is anticipated that this will be achieved during the scale-up phase. There has been a clear increase in the yield occurring over the period of this project (Sept 1999 to September 2003), which is attributable to a range of process improvements implemented as a result of this work. It is anticipated that the yield will increase further as a result of these ongoing programs. The manufacturability of these advanced glazing systems has also been significantly improved, by a variety of different measures such as in-situ monitoring, system integration, and measurements taken to reduce the incidence of defects caused by contamination. It is therefore anticipated that the transfer of this performance to the new coating equipment to be introduced during scale-up to the first manufacturing plant will be reasonably straightforward.

Mark Burdis; Neil Sbar

2005-04-01T23:59:59.000Z

109

Development of Low-Cost Manufacturing Processes for Planar, Multilayer Solid Oxide Fuel Cell Elements  

DOE Green Energy (OSTI)

This report summarizes the results of Phase II of this program, 'Low-Cost Manufacturing Of Multilayer Ceramic Fuel Cells'. The objective of the program is to develop advanced ceramic manufacturing technologies for making planar solid oxide fuel cell (SOFC) components that are more economical and reliable for a variety of applications. Phase II development work focused on three distinct manufacturing approaches (or tracks) for planar solid oxide fuel cell elements. Two development tracks, led by NexTech Materials and Oak Ridge National Laboratory, involved co-sintering of planar SOFC elements of cathode-supported and anode-supported variations. A third development track, led by the University of Missouri-Rolla, focused on a revolutionary approach for reducing operating temperature of SOFCs by using spin-coating to deposit ultra-thin, nano-crystalline YSZ electrolyte films. The work in Phase II was supported by characterization work at Ohio State University. The primary technical accomplishments within each of the three development tracks are summarized. Track 1--NexTech's targeted manufacturing process for planar SOFC elements involves tape casting of porous electrode substrates, colloidal-spray deposition of YSZ electrolyte films, co-sintering of bi-layer elements, and screen printing of opposite electrode coatings. The bulk of NexTech's work focused on making cathode-supported elements, although the processes developed at NexTech also were applied to the fabrication of anode-supported cells. Primary accomplishments within this track are summarized below: (1) Scale up of lanthanum strontium manganite (LSM) cathode powder production process; (2) Development and scale-up of tape casting methods for cathode and anode substrates; (3) Development of automated ultrasonic-spray process for depositing YSZ films; (4) Successful co-sintering of flat bi-layer elements (both cathode and anode supported); (5) Development of anode and cathode screen-printing processes; and (6) Demonstration of novel processes for composite cathode and cermet anode materials. Track 2--ORNL's development work focused solely on making anode-supported planar cells by tape casting of a porous anode substrate, screen printing of a YSZ electrolyte film, co-sintering of the bi-layer element, and screen-printing of an opposite cathode coating. Primary accomplishments within this track are summarized below: (1) Development and scale-up of anode tape casting and lamination processes; (2) Development of proprietary ink vehicle for screen-printing processes; (3) Development of screen-printing process for depositing YSZ films; (4) Successful co-sintering of flat bi-layer anode-supported elements; and (5) Development of cathode screen-printing process. Track 3--UMR's process development work involved fabrication of a micro-porous cathode substrate, deposition of a nano-porous interlayer film, deposition of nano-crystalline YSZ electrolyte films from polymeric precursor solutions, and deposition of an anode coating. Primary accomplishments within this track are summarized below: (1) Development and scale up of tape casting and sintering methods for cathode substrates; (2) Deposition of nano-porous ceria interlayer films on cathode substrates; (3) Successful deposition of dense YSZ films on porous cathode substrates; and (4) Identification of several anode material options.

Scott Swartz; Matthew Seabaugh; William Dawson; Tim Armstrong; Harlan Anderson; John Lannutti

2001-09-30T23:59:59.000Z

110

Multi-sensor Information Processing using Prediction Market-based Belief Aggregation  

E-Print Network (OSTI)

We consider the problem of information fusion from multiple sensors of different types with the objective of improving the confidence of inference tasks, such as object classification, performed from the data collected by the sensors. We propose a novel technique based on distributed belief aggregation using a multi-agent prediction market to solve this information fusion problem. To monitor the improvement in the confidence of the object classification as well as to dis-incentivize agents from misreporting information, we have introduced a market maker that rewards the agents instantaneously as well as at the end of the inference task, based on the quality of the submitted reports. We have implemented the market maker's reward calculation in the form of a scoring rule and have shown analytically that it incentivizes truthful revelation or accurate reporting by each agent. We have experimentally verified our technique for multi-sensor information fusion for an automated landmine detection scenario. Our experi...

Jumadinova, Janyl

2012-01-01T23:59:59.000Z

111

Microeconomic Inventory Adjustment and Aggregate Dynamics  

E-Print Network (OSTI)

We examine microeconomic and aggregate inventory dynamics in the business sector of the U.S. economy. We employ high-frequency ...rm-level data and use an empirically tractable model, in which the aggregate dynamics are derived explicitly from the underlying microeconomic data. Our results show that the microeconomic adjustment function in both the manufacturing and trade sectors is nonlinear and asymmetric, results consistent with ...rms using (S; s)-type inventory policies. There are dierences in the estimated adjustment functions between the two sectors as well as the durable and nondurable goods ...rms within each sector. The estimated adjustment function is remarkably stable across subperiods, indicating little change in the inventory adjustment process over time. As predicted by our model, higher moments of the cross-sectional distribution of inventory deviations aect aggregate inventory dynamics. Both authors are aliated with the Research Department, Federal Reserve...

Jonathan Mccarthy; Egon Zakrajsek; We Thank Palle Andersen; Andy Caplin; Mark Gertler; John Haltiwanger; Jim Harrigan; Brad Humphreys; Spence Krane; Trish Mosser; Simon Potter; Tom Sargent

1998-01-01T23:59:59.000Z

112

State-of-the-art processes for manufacturing synthetic liquid fuels via the Fischer-Tropsch synthesis  

Science Conference Proceedings (OSTI)

Processes for manufacturing synthetic liquid fuels on the basis of the Fischer-Tropsch synthesis from alternative feedstock (natural gas, coal, biomass of various origins, etc.) are surveyed. State-of-the-art technology, companies that offer such processes, and the quality of products in comparison with their oil analogs, as well as economic features of the processes, are considered.

A.Y. Krylova; E.A. Kozyukov [NGK ITERA, Moscow (Russian Federation)

2007-12-15T23:59:59.000Z

113

Determining the value of volume and process flexibility in market driven manufacturing operations  

E-Print Network (OSTI)

Manufacturing flexibility is wide field of research that lacks a clear and concise definition. It has been described by some to be a source of competitive advantage. Others have described manufacturing flexibility as ...

Trujillo, Jason M

2007-01-01T23:59:59.000Z

114

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

115

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

116

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

117

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

118

Technology meets aggregate  

Science Conference Proceedings (OSTI)

New technology carried out at Tufts University and the University of Massachusetts on synthetic lightweight aggregate has created material from various qualities of fly ash from coal-fired power plants for use in different engineered applications. In pilot scale manufacturing tests an 'SLA' containing 80% fly ash and 20% mixed plastic waste from packaging was produced by 'dry blending' mixed plastic with high carbon fly ash. A trial run was completed to produce concrete masonry unit (CMU) blocks at a full-scale facility. It has been shown that SLA can be used as a partial substitution of a traditional stone aggregate in hot asphalt mix. 1 fig., 2 photos.

Wilson, C.; Swan, C. [INNERT Co. (United States)

2007-07-01T23:59:59.000Z

119

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

120

Workshop on innovation in materials processing and manufacture: Exploratory concepts for energy applications  

DOE Green Energy (OSTI)

The goal of the workshop was to bring together industrial, academic, and DOE Laboratory personnel to discuss and identify potential areas for which creative, innovative, and/or multidisciplinary solutions could result in major payoffs for the nation`s energy economy, DOE, and industry. The topics emphasized in these discussions were: surfaces and interfacial processing technologies, biomolecular materials, powder/precursor technologies, magnetic materials, nanoscale materials, novel ceramics and composites, novel intermetallics and alloys, environmentally benign materials, and energy efficiency. The workshop had a 2-day format. One the first day, there was an introductory session that summarized future directions within DOE`s basic and materials technology programs, and the national studies on manufacturing and materials science and engineering. The balance of the workshop was devoted to brainstorming sessions by seven working groups. During the first working group session, the entire group was divided to discuss topics on: challenges for hostile environments, novel materials in transportation technologies, novel nanoscale materials, and opportunities in biomolecular materials. For the second session, the entire group (except for the working group on biomolecular materials) was reconfigured into new working groups on: alternative pathways to energy efficiency, environmentally benign materials and processes, and waste treatment and reduction: a basic sciences approach. This report contains separate reports from each of the seven working groups.

Horton, L.L. [comp.

1993-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Development and control of the process for the manufacture of zircaloy-4 tubing for LWBR fuel rods  

Science Conference Proceedings (OSTI)

The technical requirements for the Light Water Breeder Reactor (LWBR) fuel elements (fuel rods) imposed certain unique requirements for the low hafnium Zircaloy-4 tubing used as fuel rod cladding. This report describes, in detail, the tube manufacturing process, the product and process controls used, the inspections and tests performed, and the efforts involved in refining a commercial tube reducing process to produce tubes that would satisfy the requirements for LWBR fuel rod cladding.

Eyler, J.H.

1981-01-01T23:59:59.000Z

122

Energy Efficiency in Small and Medium-Sized Manufacturing Firms: Order Effects and the Adoption of Process Improvement Recommendations  

Science Conference Proceedings (OSTI)

In many manufacturing operations, profitable energy efficiency opportunities remain unexploited. Although previous studies have tried to explain the underinvestment, we focus on how the way in which a portfolio of opportunities is presented in a list ... Keywords: behavioral operations, econometric analysis, empirical research, energy efficiency, energy-related operations, environmental operations, order effects, process improvement

Suresh Muthulingam, Charles J. Corbett, Shlomo Benartzi, Bohdan Oppenheim

2013-10-01T23:59:59.000Z

123

Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders  

DOE Patents (OSTI)

A powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide. The sheet can be manufactured into electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 4 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.0.05% Zr.ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Ni, .ltoreq.0.75% C, .ltoreq.0.1% B, .ltoreq.1% submicron oxide particles and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1% rare earth metal, and/or .ltoreq.3% Cu. The process includes forming a non-densified metal sheet by consolidating a powder having an intermetallic alloy composition such as by roll compaction, tape casting or plasma spraying, forming a cold rolled sheet by cold rolling the non-densified metal sheet so as to increase the density and reduce the thickness thereof and annealing the cold rolled sheet. The powder can be a water, polymer or gas atomized powder which is subjecting to sieving and/or blending with a binder prior to the consolidation step. After the consolidation step, the sheet can be partially sintered. The cold rolling and/or annealing steps can be repeated to achieve the desired sheet thickness and properties. The annealing can be carried out in a vacuum furnace with a vacuum or inert atmosphere. During final annealing, the cold rolled sheet recrystallizes to an average grain size of about 10 to 30 .mu.m. Final stress relief annealing can be carried out in the B2 phase temperature range.

Hajaligol, Mohammad R. (Midlothian, VA); Scorey, Clive (Cheshire, CT); Sikka, Vinod K. (Oak Ridge, TN); Deevi, Seetharama C. (Midlothian, VA); Fleischhauer, Grier (Midlothian, VA); Lilly, Jr., A. Clifton (Chesterfield, VA); German, Randall M. (State College, PA)

2000-01-01T23:59:59.000Z

124

Project process mapping : evaluation, selection, implementation, and assessment of energy cost reduction opportunities in Manufacturing  

E-Print Network (OSTI)

Company X uses large amounts of electricity in its manufacturing operations. Electricity prices at selected plants in the company's Region 1 territory rose by over 350% between 2000 and 2011, in part due to increasing ...

Stoddard, Steven J

2012-01-01T23:59:59.000Z

125

Process management principles for increasing the energy efficiency of manufacturing operations  

E-Print Network (OSTI)

Energy usage is a significant operating cost for manufacturing facilities in the United States, and interest in energy management has been rising of late, 2, 3]. One approach, recommended by the Environmental Protection ...

Espindle, L. P. (Leo P.)

2011-01-01T23:59:59.000Z

126

GaN membrane-supported UV photodetectors manufactured using nanolithographic processes  

Science Conference Proceedings (OSTI)

Membrane GaN metal-semiconductor-metal (MSM) photodetector structures using nanolithographic techniques have been manufactured for the first time. Very low dark currents and unexpected high values for the responsivity have been obtained. It seems that ... Keywords: GaN, Membrane, Nanolithography, Responsivity, SEM

A. Mller; G. Konstantinidis; M. Dragoman; D. Neculoiu; A. Dinescu; M. Androulidaki; M. Kayambaki; A. Stavrinidis; D. Vasilache; C. Buiculescu; I. Petrini; A. Kostopoulos; D. Dascalu

2009-02-01T23:59:59.000Z

127

Better Solar Cells and Manufacturing Processes Using NREL's Ultrafast Quantum Efficiency Method (Fact Sheet)  

DOE Green Energy (OSTI)

Fact sheet on the FlashQE system, a 2011 R&D 100 Award winner. A solid-state optical system by NREL and Tau Science measures solar cell quantum efficiency in less than a second, enabling a suite of new capabilities for solar cell manufacturers.

Not Available

2011-08-01T23:59:59.000Z

128

ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton GIT 2009  

E-Print Network (OSTI)

­ Air (oxygen), vacuum, inert gas (argon) · Heating ­ External - electric, gas, oil ­ Internal · Pressure · Vacuum · Die · Centrifugal · Squeeze · Semi-solid · Single crystal · Directional solidification mold casting ­ 11% · Centrifugal casting ­ 7% · Shell mold casting ­ 6% #12;ME 6222: Manufacturing

Colton, Jonathan S.

129

A General Relationship between Disorder, Aggregation, and Charge...  

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

Aggregation, and Charge Transport in Conjugated Polymers Monday, September 23, 2013 The potential for combining low-cost manufacturing and mechanical robustness with engineering...

130

U.S. Department of Energy Integrated Manufacturing & Processing Predoctoral Fellowships. 2000-2001 Annual Progress Report. Reporting period - July 1, 2000 - June 30, 2001  

SciTech Connect

Administration and management of predoctoral fellowship program for the reporting period. The objective of the program was threefold: to create a pool of PhD's trained in the integrated approach to manufacturing and processing, to promote academic interest in the field, and to attract talented professionals to this challenging area of engineering. It was anticipated that the program would result in the creation of new manufacturing methods that would contribute to improved energy efficiency, to better utilization of scarce resources, and to less degradation of the environment. Emphasis in the competition was on integrated systems of manufacturing and the integration of product design with manufacturing processes.

Willis, J.

2001-08-28T23:59:59.000Z

131

Conceptual Process for the Manufacture of Low-Enriched Uranium/Molybdenum Fuel for the High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

The U.S. nonproliferation policy 'to minimize, and to the extent possible, eliminate the use of HEU in civil nuclear programs throughout the world' has resulted in the conversion (or scheduled conversion) of many of the U.S. research reactors from high-enriched uranium (HEU) to low-enriched uranium (LEU). A foil fuel appears to offer the best option for using a LEU fuel in the High Flux Isotope Reactor (HFIR) without degrading the performance of the reactor. The purpose of this document is to outline a proposed conceptual fabrication process flow sheet for a new, foil-type, 19.75%-enriched fuel for HFIR. The preparation of the flow sheet allows a better understanding of the costs of infrastructure modifications, operating costs, and implementation schedule issues associated with the fabrication of LEU fuel for HFIR. Preparation of a reference flow sheet is one of the first planning steps needed in the development of a new manufacturing capacity for low enriched fuels for U.S. research and test reactors. The flow sheet can be used to develop a work breakdown structure (WBS), a critical path schedule, and identify development needs. The reference flow sheet presented in this report is specifically for production of LEU foil fuel for the HFIR. The need for an overall reference flow sheet for production of fuel for all High Performance Research Reactors (HPRR) has been identified by the national program office. This report could provide a starting point for the development of such a reference flow sheet for a foil-based fuel for all HPRRs. The reference flow sheet presented is based on processes currently being developed by the national program for the LEU foil fuel when available, processes used historically in the manufacture of other nuclear fuels and materials, and processes used in other manufacturing industries producing a product configuration similar to the form required in manufacturing a foil fuel. The processes in the reference flow sheet are within the bounds of known technology and are adaptable to the high-volume production required to process {approx} 2.5 to 4 tons of U/Mo and produce {approx}16,000 flat plates for U.S. reactors annually ({approx}10,000 of which are needed for HFIR operations). The reference flow sheet is not intended to necessarily represent the best or the most economical way to manufacture a LEU foil fuel for HFIR but simply represents a 'snapshot' in time of technology and is intended to identify the process steps that will likely be required to manufacture a foil fuel. Changes in some of the process steps selected for the reference flow sheet are inevitable; however, no one step or series of steps dominates the overall flow sheet requirements. A result of conceptualizing a reference flow sheet was the identification of the greater number of steps required for a foil process when compared to the dispersion fuel process. Additionally, in most of the foil processing steps, bare uranium must be handled, increasing the complexity of these processing areas relative to current operations. Based on a likely total cost of a few hundred million dollars for a new facility, it is apparent that line item funding will be necessary and could take as much as 8 to 10 years to complete. The infrastructure cost could exceed $100M.

Sease, J.D.; Primm, R.T. III; Miller, J.H.

2007-09-30T23:59:59.000Z

132

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

133

Aggregation in Charged Nano Suspensions  

E-Print Network (OSTI)

In order to control aggregation phenomena in suspensions of nanoparticles, one often charges the particles electrically, e.g. by triboelectric charging. Stabilization of suspensions against aggregation of particles is an important issue, which may be realized by monopolar charging, where particles repel each other. Contrarily, bipolar charging may be used in coating processes, where smaller particles of one material coat larger particles of another material. When the two particle fractions are charged oppositely, aggregation between equally charged particles is hindered whereas aggregation between oppositely charged particles is preferred, thereby improving the coating process. We study various aspects of these two situations by theoretical investigations and computer simulations.

J. H. Werth; S. M. Dammer; H. A. Knudsen; H. Hinrichsen; D. E. Wolf

2005-03-10T23:59:59.000Z

134

Theory and Manufacturing Processes of Solar NanoAntenna Electromagnetic Collectors  

DOE Green Energy (OSTI)

DRAFT For Submittal to Journal of Solar Energy - Rev 10.1 ---SOL-08-1091 SOLAR Nantenna Electromagnetic Collectors Dale K. Kotter Idaho National Laboratory Steven D. Novack Idaho National Laboratory W. Dennis Slafer MicroContinuum, Inc. Patrick Pinhero University of Missouri ABSTRACT The research described in this paper explores a new and efficient approach for producing electricity from the abundant energy of the sun, using nanoantenna (nantenna) electromagnetic collectors (NECs). NEC devices target mid-infrared wavelengths, where conventional photovoltaic (PV) solar cells are inefficient and where there is an abundance of solar energy. The initial concept of designing NECs was based on scaling of radio frequency antenna theory to the infrared and visible regions. This approach initially proved unsuccessful because the optical behavior of materials in the terahertz (THz) region was overlooked and, in addition, economical nanofabrication methods were not previously available to produce the optical antenna elements. This paper demonstrates progress in addressing significant technological barriers, including: 1) development of frequency-dependent modeling of double-feedpoint square spiral nantenna elements; 2) selection of materials with proper THz properties; and 3) development of novel manufacturing methods that could potentially enable economical large-scale manufacturing. We have shown that nantennas can collect infrared energy and induce THz currents, and we have also developed cost-effective proof-of-concept fabrication techniques for the large-scale manufacture of simple square loop nantenna arrays. Future work is planned to embed rectifiers into the double-feedpoint antenna structures. This work represents an important first step toward the ultimate realization of a low-cost device that will collect as well as convert this radiation into electricity. This could lead to a broadband, high conversion efficiency low-cost solution to complement conventional PV devices.

Dale K. Kotter; Steven D. Novack

2010-02-01T23:59:59.000Z

135

Optimization of Design and Manufacturing Process of Metal Foam Filled Anti-Intrusion Bars  

Science Conference Proceedings (OSTI)

The role of an anti-intrusion bar for automotive use is to absorb the kinetic energy of the colliding bodies that is partially converted into internal work of the bodies involved in the crash. The aim of this paper is to investigate the performances of a new kind of anti-intrusion bars for automotive use, filled with metallic foams. The reason for using a cellular material as a filler deals with its capacity to absorb energy during plastic deformation, while being lightweight. The study is the evolution of a previous paper presented by the authors at Esaform 2010 and will present new results and findings. It is conducted by evaluating some key technical issues of the manufacturing problem and by conducting experimental and numerical analyses. The evaluation of materials and shapes of the closed sections to be filled is made in the perspective of a car manufacturer (production costs, weight reduction, space availability in a car door, etc.). Experimentally, foams are produced starting from an industrial aluminium precursor with a TiH{sub 2} blowing agent. Bars are tested in three point bending, in order to evaluate their performances in terms of force-displacement response and other specific performance parameters. In order to understand the role of interface between the inner surface of the tube and the external surface of the foam, different kinds of interface are tested.

Villa, Andrea; Mussi, Valerio [Laboratorio MUSP-via Turotti 9, 29122 Piacenza (Italy); Strano, Matteo [Politecnico di Milano-Dipartimento di Meccanica, via La Masa 1, 20156, Milan (Italy)

2011-05-04T23:59:59.000Z

136

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, ...

137

Information Markets and Aggregation  

E-Print Network (OSTI)

Information Markets and Aggregation by Narahari Mohan PhatakSpring 2012 Information Markets and Aggregation CopyrightMohan Phatak Abstract Information Markets and Aggregation by

Phatak, Narahari Mohan

2012-01-01T23:59:59.000Z

138

Optimization studies on thermal and mechanical manufacturing processes for multifilament superconducting tape and wire  

E-Print Network (OSTI)

There are many parameters that significantly affect the electrical performance of ceramic-core superconducting composite wire and tapes, which remain ambiguous and require more labor on their optimization. BSCCO 2212 has not been paid the attention and investment it deserves. In this regard, all optimization efforts were made for BSCCO 2223. In our work, a practical and inexpensive manufacturing method, thermally and mechanically optimized for Pb doped BiSrCaCuO 2212 superconducting multifilament (38 filaments) wires and tapes, was successfully employed. Optimized parameters can be classified under material, mechanical (deformation) and heat treatment (thermal) subgroups. Parameters involved with materials included investigation of deformation behavior of two different sheath metals; pure silver and 0.02% magnesia dispersion reinforced silver alloy. Pb doped BiSrCaCuO 2212 ceramic superconductor powder, the other source of material related parameters, was synthesized following the "Thermal Co-decomposition or Wet Mix" method. Fabrication of mono and multifilament wires with Oxide Powder in Tube (OPIT) method followed next. Optimization of drawing deformation was practiced to achieve the best ceramic grain alignment and smoother ceramic powder core/metal sheath interface in order to avoid "sausaging" in wires. Rolling of the wire products into tapes by following different deformation regimes was the other manufacturing stage of the project. Variable and constant reduction-per-pass deformation paths were employed to reveal their effects on our composites with distinct sheath material and filament formation. The search for the best (optimum) heat treatment schedule for our Bi2212 superconductor composites, a modified version of "step solidification partial melting", was employed successfully. A solution through tried recipes for the bubbling problem that occurred with our tapes was also addressed. Electrical performance tests of fully reacted wires were carried out in our laboratory and very promising results were attained.

Basaran, Burak

2003-08-01T23:59:59.000Z

139

Environmental considerations of selected energy-conserving manufacturing process options. Volume XVII. Nitrogen oxides summary report. Final report  

SciTech Connect

Arthur D. Little, Inc. undertook a study of the 'Environmental Consideration of Selected Energy-Conserving Manufacturing Process Options.' Some 80 industrial process options were examined in 13 industrial sectors. Results were published in 15 volumes, including a summary, industry prioritization report, and 13 industry oriented reports. The present report summarizes the information regarding nitrogen oxide pollutants in the 13 industry reports. Topics considered include the following: Processes and potential nitrogen oxide emissions--(Bases of calculations, NOx control methods, petroleum refining industry, cement industry, olefins industry, alumina and aluminum industry, glass industry, copper industry, fertilizer industry, ammonia, iron and steel, phosphorus/phosphoric acid, textile industry, pulp and paper industry, and chlor-alkali industry).

1979-07-01T23:59:59.000Z

140

Coordinated Aggregation  

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

Coordinated Coordinated Aggregation of Distributed Energy Resources Alejandro Dominguez-Garcia Univ of Illinois Pravin Varaiya & Kameshwar Poolla UC Berkeley August 6, 2013 Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 0 / 45 Our Research Group Students Anand Subramanian, Justin Hughes Jared Porter, Zach Lerner Post-docs Ashutosh Nayyar He Hao, Borhan Sanandaji Faculty Alejandro Dominguez-Garcia Kameshwar Poolla, Pravin Varaiya Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 0 / 45 CERTS Research Activities Network case of Risk-Limiting Dispatch Improved Load Forecasting with fine-grain measurements Coordinated Aggregation of Distributed Resources Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August 6, 2013 1 / 45 Risk Limiting Dispatch Dominguez-Garcia, Poolla, Varaiya CERTS Review 2013 August

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Standardization and improvement of processes and practices using XP, FDD and RUP in the systems information area of a mexican steel manufacturing company  

Science Conference Proceedings (OSTI)

This work focuses on standardization and improvement of processes and practices using a combination of methodologies including Agile Methodologies (AM). It was implemented at a Mexican steel manufacturing company using FDD, XP and RUP. The main goal ...

Luis Carlos Aceves Gutirrez; Enrique Sebastin Canseco Castro; Mauricio Ruanova Hurtado

2005-06-01T23:59:59.000Z

142

Photovoltaic industry manufacturing technology. Final report  

DOE Green Energy (OSTI)

This report contains the results of the Photovoltaic (PV) Industry Manufacturing Technology Assessment performed by the Automation and Robotics Research Institute (ARRI) of the University of Texas at Arlington for the National Renewable Energy laboratory. ARRI surveyed eleven companies to determine their state-of-manufacturing in the areas of engineering design, operations management, manufacturing technology, equipment maintenance, quality management, and plant conditions. Interviews with company personnel and plant tours at each of the facilities were conducted and the information compiled. The report is divided into two main segments. The first part of the report presents how the industry as a whole conforms to ``World Class`` manufacturing practices. Conclusions are drawn from the results of a survey as to the areas that the PV industry can improve on to become more competitive in the industry and World Class. Appendix A contains the questions asked in the survey, a brief description of the benefits to performing this task and the aggregate response to the questions. Each company participating in the assessment process received the results of their own facility to compare against the industry as a whole. The second part of the report outlines opportunities that exist on the shop floor for improving Process Equipment and Automation Strategies. Appendix B contains the survey that was used to assess each of the manufacturing processes.

Vanecek, D.; Diver, M.; Fernandez, R. [Automation and Robotics Research Inst., Fort Worth, TX (United States)

1998-08-01T23:59:59.000Z

143

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 ...

144

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

145

Trust network-based filtering of aggregated claims  

Science Conference Proceedings (OSTI)

On the semantic web, assertions may be aggregated from many sources, those aggregations filtered, reasoned over, aggregated with other aggregators, displayed, scraped, extracted, recombined, and otherwise processed without significant human oversight. ... Keywords: aggregated claims, assertions, information filtering, knowledge bases, ontologies, semantic web, social networks, source reputation, trust networks, trust rating, trustworthiness

Jennifer Golbeck; Bijan Parsia

2006-01-01T23:59:59.000Z

146

Systems level approach to process improvement initiatives in a semiconductor manufacturing environment  

E-Print Network (OSTI)

Many successful companies have difficulty implementing large-scale change initiatives such as Lean, Six Sigma, outsourcing or Advanced Process Control. This can often be due to the fact that they treat large-scale improvement ...

Ruddick, Todd Andon

2006-01-01T23:59:59.000Z

147

Process for manufacturing an auto-collimating scintillator and product produced thereby  

DOE Patents (OSTI)

There is described a process for the vapor deposition of a scintillator phosphor composition with concomitant shadowing wherein the substrate to be processed is rotated through an arc relative to a vapor source of the scintillator phosphor composition whereby shadowing introduces voided gaps or interstices between columns as a result of the preferential components receiving more coating flux, particularly in the presence of oblique flux.

Goodman, Claude A. (El Cerrito, CA); Lyon, Alan F. (Berkeley, CA); Perez-Mendez, Victor (Berkeley, CA)

1995-01-01T23:59:59.000Z

148

Final Technical Report - Autothermal Styrene Manufacturing Process with Net Export of Energy  

SciTech Connect

The overall objectives of the project were to: (a) develop an economically competitive processing technology for styrene monomer (SM) that would reduce process energy requirements by a minimum 25% relative to those of conventional technology while achieving a minimum 10% ROI; and (b) advance the technology towards commercial readiness. This technology is referred to as OMT (Oxymethylation of Toluene). The unique energy savings feature of the OMT technology would be replacement of the conventional benzene and ethylene feedstocks with toluene, methane in natural gas and air or oxygen, the latter of which have much lower specific energy of production values. As an oxidative technology, OMT is a net energy exporter rather than a net energy consumer like the conventional ethylbenzene/styrene (EB/SM) process. OMT plants would ultimately reduce the cost of styrene monomer which in turn will decrease the costs of polystyrene making it perhaps more cost competitive with competing polymers such as polypropylene.

Trubac, Robert , E.; Lin, Feng; Ghosh, Ruma: Greene, Marvin

2011-11-29T23:59:59.000Z

149

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

150

IMPROVEMENT OF WEAR COMPONENT'S PERFORMANCE BY UTILIZING ADVANCED MATERIALS AND NEW MANUFACTURING TECHNOLOGIES: CASTCON PROCESS FOR MINING APPLICATIONS  

Science Conference Proceedings (OSTI)

The project has seen quite a bit of activity in this quarter, highlighted by the fabrication of a bit insert for field testing. In addition: (1) Several alternative process techniques were attempted to prevent bloating, cracking and delamination of FM material that occurs during binder burnout. The approaches included fabrication of FM material by three pass extrusion and warm isostatic pressing of green material, slow and confined burnouts as well as, burnout of thin plate instead of rod stock. Happily, a confined burnout followed by HIPing, produced FM button inserts without bloating or delamination. (2) Four rock bit inserts were produced from FM material and are ready for use on blast hole bits in the field. (3) Six of the project participants from Michigan Technological University, Advanced Ceramic Manufacturing, and The Robbins Group visited the Superior Rock Bit Company in Minnesota and planned the field test of FM inserts.

Xiaodi Huang; Richard Gertsch

2002-08-27T23:59:59.000Z

151

Method of manufacturing iron aluminide by thermomechanical processing of elemental powders  

DOE Patents (OSTI)

A powder metallurgical process of preparing iron aluminide useful as electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 20 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.05% Zr or ZrO.sub.2 stringers extending perpendicular to an exposed surface of the heating element, .ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Zr, .ltoreq.1% C, .ltoreq.0.1% B, .ltoreq.30% oxide dispersoid and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1 % rare earth metal, .ltoreq.1% oxygen, and/or .ltoreq.3% Cu. The process includes forming a mixture of aluminum powder and iron powder, shaping the mixture into an article such as by cold rolling the mixture into a sheet, and sintering the article at a temperature sufficient to react the iron and aluminum powders and form iron aluminide. The sintering can be followed by hot or cold rolling to reduce porosity created during the sintering step and optional annealing steps in a vacuum or inert atmosphere.

Deevi, Seetharama C. (Midlothian, VA); Lilly, Jr., A. Clifton (Chesterfield, VA); Sikka, Vinod K. (Oak Ridge, TN); Hajaligol, Mohammed R. (Richmond, VA)

2000-01-01T23:59:59.000Z

152

Imaging Study of Multi-Crystalline Silicon Wafers Throughout the Manufacturing Process: Preprint  

DOE Green Energy (OSTI)

Imaging techniques are applied to multi-crystalline silicon bricks, wafers at various process steps, and finished solar cells. Photoluminescence (PL) imaging is used to characterize defects and material quality on bricks and wafers. Defect regions within the wafers are influenced by brick position within an ingot and height within the brick. The defect areas in as-cut wafers are compared to imaging results from reverse-bias electroluminescence and dark lock-in thermography and cell parameters of near-neighbor finished cells. Defect areas are also characterized by defect band emissions. The defect areas measured by these techniques on as-cut wafers are shown to correlate to finished cell performance.

Johnston, S.; Yan, F.; Zaunbracher, K.; Al-Jassim, M.; Sidelkheir, O.; Blosse, A.

2011-07-01T23:59:59.000Z

153

Development of a High Volume Capable Process to Manufacture High Performance Photovoltaic Cells: Cooperative Research and Development Final Report, CRADA Number CRD-08-322  

DOE Green Energy (OSTI)

The intent of the work is for RFMD and NREL to cooperate in the development of a commercially viable and high volume capable process to manufacture high performance photovoltaic cells, based on inverted metamorphic (IMM) GaAs technology. The successful execution of the agreement will result in the production of a PV cell using technology that is capable of conversion efficiency at par with the market at the time of release (reference 2009: 37-38%), using RFMD's production facilities. The CRADA work has been divided into three phases: (1) a foundation phase where the teams will demonstrate the manufacturing of a basic PV cell at RFMD's production facilities; (2) a technology demonstration phase where the teams will demonstrate the manufacturing of prototype PV cells using IMM technology at RFMD's production facilities, and; (3) a production readiness phase where the teams will demonstrate the capability to manufacture PV cells using IMM technology with high yields, high reliability, high reproducibility and low cost.

Geisz, J. F.

2012-11-01T23:59:59.000Z

154

Method and Apparatus for In-Process Sensing of Manufacturing Quality  

DOE Patents (OSTI)

A method for determining the quality of an examined weld joint comprising the steps of providing acoustical data from the examined weld joint, and performing a neural network operation on the acoustical data determine the quality of the examined weld joint produced by a friction weld process. The neural network may be trained by the steps of providing acoustical data and observable data from at least one test weld joint, and training the neural network based on the acoustical data and observable data to form a trained neural network so that the trained neural network is capable of determining the quality of a examined weld joint based on acoustical data from the examined weld joint. In addition, an apparatus having a housing, acoustical sensors mounted therein, and means for mounting the housing on a friction weld device so that the acoustical sensors do not contact the weld joint. The apparatus may sample the acoustical data necessary for the neural network to determine the quality of a weld joint.

Hartman, D.A.; Dave, V.R.; Cola, M.J.; Carpenter, R.W.

2005-02-22T23:59:59.000Z

155

Method and apparatus for in-process sensing of manufacturing quality  

DOE Patents (OSTI)

A method for determining the quality of an examined weld joint comprising the steps of providing acoustical data from the examined weld joint, and performing a neural network operation on the acoustical data determine the quality of the examined weld joint produced by a friction weld process. The neural network may be trained by the steps of providing acoustical data and observable data from at least one test weld joint, and training the neural network based on the acoustical data and observable data to form a trained neural network so that the trained neural network is capable of determining the quality of a examined weld joint based on acoustical data from the examined weld joint. In addition, an apparatus having a housing, acoustical sensors mounted therein, and means for mounting the housing on a friction weld device so that the acoustical sensors do not contact the weld joint. The apparatus may sample the acoustical data necessary for the neural network to determine the quality of a weld joint.

Hartman, Daniel A. (Santa Fe, NM); Dave, Vivek R. (Los Alamos, NM); Cola, Mark J. (Santa Fe, NM); Carpenter, Robert W. (Los Alamos, NM)

2005-02-22T23:59:59.000Z

156

CONCEPTUAL PROCESS DESCRIPTION FOR THE MANUFACTURE OF LOW-ENRICHED URANIUM-MOLYBDENUM FUEL  

Science Conference Proceedings (OSTI)

The National Nuclear Security Agency Global Threat Reduction Initiative (GTRI) is tasked with minimizing the use of high-enriched uranium (HEU) worldwide. A key component of that effort is the conversion of research reactors from HEU to low-enriched uranium (LEU) fuels. The GTRI Convert Fuel Development program, previously known as the Reduced Enrichment for Research and Test Reactors program was initiated in 1978 by the United States Department of Energy to develop the nuclear fuels necessary to enable these conversions. The program cooperates with the research reactors operators to achieve this goal of HEU to LEU conversion without reduction in reactor performance. The programmatic mandate is to complete the conversion of all civilian domestic research reactors by 2014. These reactors include the five domestic high-performance research reactors (HPRR), namely: the High Flux Isotope Reactor at the Oak Ridge National Laboratory, the Advanced Test Reactor at the Idaho National Laboratory, the National Bureau of Standards Reactor at the National Institute of Standards and Technology, the Missouri University Research Reactor at the University of MissouriColumbia, and the MIT Reactor-II at the Massachusetts Institute of Technology. Characteristics for each of the HPRRs are given in Appendix A. The GTRI Convert Fuel Development program is currently engaged in the development of a novel nuclear fuel that will enable these conversions. The fuel design is based on a monolithic fuel meat (made from a uranium-molybdenum alloy) clad in Al-6061 that has shown excellent performance in irradiation testing. The unique aspects of the fuel design, however, necessitate the development and implementation of new fabrication techniques and, thus, establishment of the infrastructure to ensure adequate fuel fabrication capability. A conceptual fabrication process description and rough estimates of the total facility throughput are described in this document as a basis for establishing preconceptual fabrication facility designs.

Daniel M. Wachs; Curtis R. Clark; Randall J. Dunavant

2008-02-01T23:59:59.000Z

157

A Virtual Test Approach to Incorporate Materials and Manufacturing Processes to Aid Design choices in High Performance Composites  

Science Conference Proceedings (OSTI)

The increasing use of fibre reinforced composites in structural components in the aerospace industry is providing many challenges to designers in understanding how they can be used more effectively to exploit their advantages. One of the main challenges is the selection of lay-ups for a given application. The difficulty lies in the variability that is achievable with composites. Each new layup or configuration is effectively a new material and requires and extensive test programme to validate the performance, from coupons which give basic material characteristics, up through the test pyramid through to large sub-component which contains basic assemblies. This variety of testing gives confidence in understanding the material behaviour and performance in structural assemblies. On the other hand, the manufacturing process is also important here with different processes sometimes needed for different materials or thicknesses. This is a time consuming and expensive process requiring many thousands of small tests leading up to a few major tests which are complex to set up and carry out. This research is attempting to address this by developing a virtual test system which will sit hand-in-hand with a physical test system. The goal of virtual tests appears reachable using the finite element analysis technique in which many experimental tests can be replaced by high fidelity simulations. The payoff in reduced cycle time and costs for designing and certifying composite structures is very attractive; and the possibility also arises of considering material configurations that are too complex to certify by purely empirical methods. The validated simulations could then be subsequently used for variants or derivatives of composites to inform design choices and establish new validation programmes where appropriate. This paper presents a series of simulations of the critical testing procedures needed to validate high performance composites materials using linear and non-linear models and compares the results with physical test performed in carbon fibre specimens.

Gonzalez-Murillo, C.; Price, M. [School of Mechanical and Aerospace Engineering, Queens University, Belfast (United Kingdom)

2011-05-04T23:59:59.000Z

158

Processing and Manufacturing  

Science Conference Proceedings (OSTI)

The cost of titanium has prompted suppliers to examine their buy-to-fly cost ratios ... The laser beam heat source is characterized with high energy density, high...

159

MST: Organizations: Manufacturing Processing  

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

and mechanical liaison group works with inside shops and over 2000 outside suppliers. Welding, Fabrication, & Assembly Onsite or remote welding, assembly and repair Precision...

160

Processing and Product Manufacturing  

Science Conference Proceedings (OSTI)

Oct 19, 2010 ... Various polymer coatings were applied to wood specimens using a ... in plasma are the main responsibles for the heating of those materials.

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Innovation enabling manufacturing processes  

E-Print Network (OSTI)

Global operations for multinational companies today pose a particularly challenging environment for maintaining fluid knowledge transfer and effective communication methodologies. In a continuous drive for product innovation, ...

Lu, Ilyssa Jing

2008-01-01T23:59:59.000Z

162

The following are appendices A, B1 and B2 of our paper, "Integrated Process Modeling and Product Design of Biodiesel Manufacturing", that appears in the Industrial and  

E-Print Network (OSTI)

Design of Biodiesel Manufacturing", that appears in the Industrial and Engineering Chemistry Research a Biodiesel Process Model To access NIST TDE Data Engine in Aspen Plus version 2006.5 or V7.0 Step 1. Enter of a specific property, eq. Liquid Density #12;4 Appendix B Prediction Methods and NIST TDE Equations

Liu, Y. A.

163

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

164

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

165

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

166

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

167

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

168

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

169

Sustainability in Additive Manufacturing and Energy Consumption in ...  

Science Conference Proceedings (OSTI)

Symposium, Green Technologies for Materials Manufacturing and Processing IV. Presentation Title, Sustainability in Additive Manufacturing and Energy...

170

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 manufacturing-innovation-institute" class="title-link">FACTSHEET: Next Generation Power Electronics Manufacturing Innovation Institute

171

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

172

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...

173

Trajectory-Oriented and Fault-Tolerant-Based Intelligent Process Control for Flexible CIGS PV Module Manufacturing; Final Technical Report, 13 May 2002--30 May 2005  

DOE Green Energy (OSTI)

ITN Energy Systems, Inc., and Global Solar Energy, Inc., assisted by NREL's PV Manufacturing R&D program, have continued to advance CIGS production technology by developing trajectory-oriented predictive/control models, fault-tolerance control, control platform development, in-situ sensors, and process improvements. Modeling activities included developing physics-based and empirical models for CIGS and sputter-deposition processing, implementing model-based control, and applying predictive models to the construction of new evaporation sources and for control. Model-based control is enabled by implementing reduced or empirical models into a control platform. Reliability improvement activities include implementing preventive maintenance schedules; detecting failed sensors/equipment and reconfiguring to tinue processing; and systematic development of fault prevention and reconfiguration strategies for the full range of CIGS PV production deposition processes. In-situ sensor development activities have resulted in improved control and indicated the potential for enhanced process status monitoring and control of the deposition processes. Substantial process improvements have been made, including significant improvement in CIGS uniformity, thickness control, efficiency, yield, and throughput. In large measure, these gains have been driven by process optimization, which in turn have been enabled by control and reliability improvements due to this PV Manufacturing R&D program.

Simpson, L.; Britt, J.; Birkmire, R.; Vincent, T.

2005-10-01T23:59:59.000Z

174

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

175

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.

176

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

177

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

178

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

179

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.

180

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

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

PV Manufacturing R&D Project Status and Accomplishments under 'In-Line Diagnostics and Intelligent Processing' and 'Yield, Durability and Reliability': Preprint  

DOE Green Energy (OSTI)

The PV Manufacturing R&D (PVMR&D) Project conducts cost-shared research and development programs with U.S. PV industry partners. There are currently two active industry partnership activities. ''In-line Diagnostics and Intelligent Processing'', launched in 2002, supports development of new in-line diagnostics and monitoring with real-time feedback for optimal process control and increased yield in the fabrication of PV modules, systems, and other system components. ''Yield, Durability and Reliability'', launched in late 2004, supports enhancement of PV module, system component, and complete system reliability in high-volume manufacturing. A second key undertaking of the PVMR&D Project is the collection and analysis of module production cost-capacity metrics for the U.S. PV industry. In the period from 1992 through 2005, the average module manufacturing cost in 2005 dollars fell 54% (5.7% annualized) to $2.74/Wp, and the capacity increased 18.6-fold (25% annualized) to 253 MW/yr. An experience curve analysis gives progress ratios of 87% and 81%, respectively, for U.S. silicon and thin-film module production.

Friedman, D. J.; Mitchell, R. L.; Keyes, B. M.; Bower, W. I.; King, R.; Mazer, J.

2006-05-01T23:59:59.000Z

182

Arnold Schwarzenegger COMMUNITY CHOICE AGGREGATION  

E-Print Network (OSTI)

Arnold Schwarzenegger Governor COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX G Aggregation Guide is the interim report for the Community Choice Aggregation Pilot Program project (Contract Community Choice Aggregation Guide. California Energy Commission, PIER Renewable Energy Technologies

183

Arnold Schwarzenegger COMMUNITY CHOICE AGGREGATION  

E-Print Network (OSTI)

Arnold Schwarzenegger Governor COMMUNITY CHOICE AGGREGATION PILOT PROJECT PIERFINALPROJECTREPORT Rosenfeld. Please cite this report as follows: Stoner, G. Patrick. 2008. Community Choice Aggregation Pilot Aggregation Pilot Project Final Report is the final report for the Community Choice Aggregation Pilot Project

184

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:...

185

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...

186

Reducing false positives in anomaly detectors through fuzzy alert aggregation  

Science Conference Proceedings (OSTI)

In this paper we focus on the aggregation of IDS alerts, an important component of the alert fusion process. We exploit fuzzy measures and fuzzy sets to design simple and robust alert aggregation algorithms. Exploiting fuzzy sets, we are able to robustly ... Keywords: Aggregation, Anomaly detection, Fuzzy measures, Fuzzy sets, Intrusion detection, Multisensor fusion

Federico Maggi; Matteo Matteucci; Stefano Zanero

2009-10-01T23:59:59.000Z

187

A Study to Develop an Industrial-Scale, Computer-Controlled High Magnetic Field Processing (HMFP) System to Assist in Commercializing the Novel, Enabling HMFP Manufacturing Technology  

SciTech Connect

As the original magnet designer and manufacturer of ORNLs 9T, 5-inch ID bore magnet, American Magnetics Inc. (AMI) has collaborated with ORNLs Materials Processing Groups and this partnership has been instrumental in the development of our unique thermo-magnetic facilities and expertise. Consequently, AMI and ORNL have realized that the commercial implementation of the High Magnetic Field Processing (HMFP) technology will require the evolution of robust, automated superconducting (SC) magnet systems that will be cost-effective and easy to operate in an industrial environment. The goal of this project and CRADA is to significantly expedite the timeline for implementing this revolutionary and pervasive cross-cutting technology for future US produced industrial components. The successful completion of this project is anticipated to significantly assist in the timely commercialization and licensing of our HMFP intellectual property for a broad spectrum of industries; and to open up a new market for AMI. One notable outcome of this project is that the ThermoMagnetic Processing Technology WON a prestigious 2009 R&D 100 Awards. This award acknowledges and recognizes our TMP Technology as one of the top 100 innovative US technologies in 2009. By successfully establishing the design requirements for a commercial scale magnetic processing system, this project effort has accomplished a key first step in facilitating the building and demonstration of a superconducting magnetic processing coil, enabling the transition of the High Magnetic Field Processing Technology beyond a laboratory novelty into a commercially viable and industrially scalable Manufacturing Technology.

Lutdka, G. M.; Chourey, A. (American Magnetics, Inc.)

2010-05-12T23:59:59.000Z

188

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...

189

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

190

Answering ad hoc aggregate queries from data streams using prefix aggregate trees  

Science Conference Proceedings (OSTI)

In some business applications such as trading management in financial institutions, it is required to accurately answer ad hoc aggregate queries over data streams. Materializing and incrementally maintaining a full data cube or even its compression or ... Keywords: Aggregate query, Data cube, Data stream, Data warehousing, Online analytic processing (OLAP)

Moonjung Cho; Jian Pei; Ke Wang

2007-08-01T23:59:59.000Z

191

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.

192

Clean Energy Manufacturing Incentive Program (Virginia) | Department of  

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

Clean Energy Manufacturing Incentive Program (Virginia) Clean Energy Manufacturing Incentive Program (Virginia) Clean Energy Manufacturing Incentive Program (Virginia) < Back Eligibility Commercial Industrial Savings Category Biofuels Alternative Fuel Vehicles Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Hydrogen & Fuel Cells Water Solar Home Weatherization Heating & Cooling Swimming Pool Heaters Water Heating Heating Wind Other Maximum Rebate Aggregate amount of grants awarded and outstanding at any time cannot exceed $36 million Program Info State Virginia Program Type Industry Recruitment/Support 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...

193

Processing Materials Devices and Diagnostics for Thin Film Photovoltaics: Fundamental and Manufacturability Issues; Final Report, 5 September 2001 - 31 May 2008  

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

20-45545 20-45545 April 2009 Processing Materials Devices and Diagnostics for Thin Film Photovoltaics: Fundamental and Manufacturability Issues Final Report 1 March 2005 - 30 November 2008 R.W. Birkmire, W.N. Shafarman, E. Eser, S.S. Hegedus, B.E. McCandless, K.D. Dobson, and S. Bowden University of Delaware Newark, Delaware National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Subcontract Report NREL/SR-520-45545 April 2009 Processing Materials Devices and Diagnostics for Thin Film Photovoltaics: Fundamental and

194

www.eprg.group.cam.ac.uk Interfuel Substitution and Energy Use in the UK Manufacturing Sector  

E-Print Network (OSTI)

This paper investigates interfuel substitution in the UK manufacturing sector. Econometric models of interfuel substitution are applied to energy inputs aggregated by their energy use, and separately for thermal heating processes, where interfuel substitution is technologically feasible. Compared to aggregate data, estimated own-price fuel demand elasticities for all fuels and cross-price elasticities for fossil fuels are considerably higher for thermal heating processes. Nonetheless, electricity is found to be a poor substitute for other fuels based on both aggregate data and separately for the heating process. This study also finds that an increase in real fuel prices resulted in higher substitution elasticities based on aggregate data, and lower substitution elasticities for the heating process. The results of counterfactual decomposition of change in the estimated elasticities indicate that technological change was the major determinant of the differences in observed elasticities before and after the energy price increase. Keywords JEL Classification climate change levy, elasticities, energy use, interfuel substitution, manufacturing sector, United Kingdom.

Jevgenijs Steinbuks; Jevgenijs Steinbuks

2010-01-01T23:59:59.000Z

195

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

196

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

197

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX B: Arnold Schwarzenegger Governor Project Reports on California Public Utilities Commission Decisions on Community Choice Aggregation Prepared For Participants FROM: John Dalessi, NCI SUBJECT: CPUC COMMUNITY CHOICE AGGREGATION PHASE 1 DECISION On December 16

198

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

199

Business models of information aggregators  

E-Print Network (OSTI)

This thesis identifies the specific characteristics of information aggregators, and proposes nine business models appropriate for information aggregators. These nine models are: advertising, brokerage, subscription, ...

Hu, Jiangxia, S.M. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

200

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX H: Arnold Schwarzenegger Governor Berkeley have been investigating and analyzing a program for the implementation of Community Choice Aggregation

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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

202

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.

203

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...

204

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

205

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...

206

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...

207

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

208

Industrial Sector Energy Demand: Revisions for Non-Energy-Intensive Manufacturing (released in AEO2007)  

Reports and Publications (EIA)

For the industrial sector, EIAs analysis and projection efforts generally have focused on the energy-intensive industriesfood, bulk chemicals, refining, glass, cement, steel, and aluminumwhere energy cost averages 4.8 percent of annual operating cost. Detailed process flows and energy intensity indicators have been developed for narrowly defined industry groups in the energy-intensive manufacturing sector. The non-energy-intensive manufacturing industries, where energy cost averages 1.9 percent of annual operating cost, previously have received somewhat less attention, however. In AEO2006, energy demand projections were provided for two broadly aggregated industry groups in the non-energy-intensive manufacturing sector: metal-based durables and other non-energy-intensive. In the AEO2006 projections, the two groups accounted for more than 50 percent of the projected increase in industrial natural gas consumption from 2004 to 2030.

Information Center

2007-03-11T23:59:59.000Z

209

A Unified Approach for Integrated Computer-Aided Design and Manufacturing  

E-Print Network (OSTI)

different types of additive manufacturing technologies, suchbe used to model the additive manufacturing process as well.composite manufacturing and 3D printing, are additive. They

Huang, Bin

2013-01-01T23:59:59.000Z

210

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.

211

2.852 Manufacturing Systems Analysis, Spring 2004  

E-Print Network (OSTI)

This course deals with the following topics: Models of manufacturing systems, including transfer lines and flexible manufacturing systems; Calculation of performance measures, including throughput, in-process inventory, ...

Gershwin, Stanley

212

Fuel Cell Technologies Office: Manufacturing Research and Development  

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

Manufacturing Research and Development The Fuel Cell Technologies Office's manufacturing research and development (R&D) activity improves processes and reduces the cost of...

213

An exploration of materials and methods in manufacturing : shoreline membranes  

E-Print Network (OSTI)

This thesis is an investigation into the design methodologies and ideologies of manufacturing processes specifically related to automotive design. The conceptualization, prototyping, testing, and manufacturing of cars is ...

Chin, Ryan C. C., 1974-

2000-01-01T23:59:59.000Z

214

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX A: Arnold Schwarzenegger Governor Community in this report. #12;1 COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX A Community Choice Aggregation in the Community Choice Aggregation Demonstration project and assesses the costs and availability of renewable

215

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

216

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...

217

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...

218

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...

219

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...

220

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...

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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

222

Regional Comparisons, Spatial Aggregation,  

Gasoline and Diesel Fuel Update (EIA)

Regional Regional Comparisons, Spatial Aggregation, and Asymmetry of Price Pass-Through in U.S. Gasoline Markets MICHAEL YE*, JOHN ZYREN**, JOANNE SHORE**, AND MICHAEL BURDETTE** Abstract Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present. Asymmetric pass-through was found across all regions, with faster pass-through when prices are rising. Pass-through patterns, in terms of speed and time for completion, were found to vary from region to region. Spatial aggregation was investigated at the national level and the East Coast with the aggregated cumulative pass-through being greater than the volume-weighted regional pass-through when spot prices increase. These results are useful to the petroleum industry, consumers,

223

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

224

Uncertain generalized aggregation operators  

Science Conference Proceedings (OSTI)

The aim of this paper is to extend the generalized ordered weighted averaging operator and provide a new class of operators called the uncertain generalized ordered weighted averaging (UGOWA) operator. It provides a very general formulation that includes ... Keywords: Aggregation, Decision making, Generalized mean, OWA operator, Operator weights

Li-Gang Zhou; Hua-You Chen; Jos M. Merig; Anna M. Gil-Lafuente

2012-01-01T23:59:59.000Z

225

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

226

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

227

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

228

Environmental Stewardship in Process Manufacturing  

Science Conference Proceedings (OSTI)

Oct 27, 2009 ... Analysis of leached samples of several torrefied solid biofuels using scanning electron microscopy and energy-dispersive X-ray spectroscopy...

229

Photovoltaic Cell And Manufacturing Process  

DOE Patents (OSTI)

Provided is a method for controlling electrical properties and morphology of a p-type material of a photovoltaic device. The p-type material, such as p-type cadmium telluride, is first subjected to heat treatment in an oxidizing environment, followed by recrystallization in an environment substantially free of oxidants. In one embodiment, the heat treatment step comprises first subjecting the p-type material to an oxidizing atmosphere at a first temperature to getter impurities, followed by second subjecting the p-type material to an oxidizing atmosphere at a second temperature, higher than the first temperature, to develop a desired oxidation gradient through the p-type material.

Albright, Scot P. (Lakewood, CO); Chamberlin, Rhodes R. (El Paso, TX)

1996-11-26T23:59:59.000Z

230

Materials Processing for Advanced Manufacturing  

Science Conference Proceedings (OSTI)

Oct 28, 2013 ... Their consumption during electrolysis requires the production of a large number of anodes. The final step in the production of anodes is the...

231

MST: Organizations: Manufacturing Processes & Services  

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

and mechanical liaison group works with inside shops and over 2000 outside suppliers. Welding, Fabrication, & Assembly Onsite or remote welding, assembly and repair Precision...

232

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.

233

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...

234

Upcoming Funding Opportunity for Tower Manufacturing and ...  

... and Lower Cost of Energy" intends to support partnerships leading to innovative designs and processes for wind turbine tower manufacturing and ...

235

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...

236

Characterization of Aluminum 3003 Ultrasonic Additive Manufacturing.  

E-Print Network (OSTI)

??Ultrasonic Additive Manufacturing (UAM) or ultrasonic consolidation is a solid state welding process in which thin foil layers are ultrasonically welded on top of one (more)

Schick, David E.

2009-01-01T23:59:59.000Z

237

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...

238

National Additive Manufacturing Innovation Institute Launched  

Science Conference Proceedings (OSTI)

Aug 15, 2012 ... Known as the National Additive Manufacturing Innovation Institute (NAMII), the consortium was selected through a competitive process, led by...

239

COMMUNITY CHOICE AGGREGATION PILOT PROJECT  

E-Print Network (OSTI)

COMMUNITY CHOICE AGGREGATION PILOT PROJECT APPENDIX E: Arnold Schwarzenegger Governor Community in this report. #12;«CCA_Name» - DRAFT - COMMUNITY CHOICE AGGREGATION IMPLEMENTATION PLAN «Date Choice Aggregation Implementation Plan Template Prepared For: California Energy Commission Prepared By

240

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

Note: This page contains sample records for the topic "manufactured aggregate processing" 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 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

242

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

243

Experimental program for the development of peat gasification. Process designs and cost estimates for the manufacture of 250 billion Btu/day SNG from peat by the PEATGAS Process. Interim report No. 8  

SciTech Connect

This report presents process designs for the manufacture of 250 billion Btu's per day of SNG by the PEATGAS Process from peats. The purpose is to provide a preliminary assessment of the process requirements and economics of converting peat to SNG by the PEATGAS Process and to provide information needed for the Department of Energy (DOE) to plan the scope of future peat gasification studies. In the process design now being presented, peat is dried to 35% moisture before feeding to the PEATGAS reactor. This is the basic difference between the Minnesota peat case discussed in the current report and that presented in the Interim Report No. 5. The current design has overall economic advantages over the previous design. In the PEATGAS Process, peat is gasified at 500 psig in a two-stage reactor consisting of an entrained-flow hydrogasifier followed by a fluidized-bed char gasifier using steam and oxygen. The gasifier operating conditions and performance are necessarily based on the gasification kinetic model developed for the PEATGAS reactor using the laboratory- and PDU-scale data as of March 1978 and April 1979, respectively. On the basis of the available data, this study concludes that, although peat is a low-bulk density and low heating value material requiring large solids handling costs, the conversion of peat to SNG appears competitive with other alternatives being considered for producing SNG because of its very favorable gasification characteristics (high methane formation tendency and high reactivity). As a direct result of the encouraging technical and economic results, DOE is planning to modify the HYGAS facility in order to begin a peat gasification pilot plant project.

Arora, J.L.; Tsaros, C.L.

1980-02-01T23:59:59.000Z

244

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

245

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

246

MANUFACTURING COMPLEXITY EVALUATION AT THE DESIGN STAGE FOR BOTH MACHINING AND LAYERED MANUFACTURING  

E-Print Network (OSTI)

and an additive process. Manufacturability indexes are calculated at the tool design stage, these indexes provide an accurate view of which areas of the tool will advantageously be machined or manufactured by an additive], but manufacturing features for additive technologies are still under development [5]. Furthermore, for free

Paris-Sud XI, Université de

247

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

248

Power Quality Investigation of a Manufacturing Plant  

Science Conference Proceedings (OSTI)

This case study summarizes the findings and results of a power quality (PQ) audit performed at a manufacturing plant to harden the plant processes to external PQ disturbances. Recommendations were made by EPRI and implemented by the manufacturer. The result was a significant improvement in immunity of the plant processes to voltage sags.

2007-12-31T23:59:59.000Z

249

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...

250

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...

251

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)...

252

Transient Melt Pool Response in Wire Feed Additive Manufacturing ...  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials, Processes and Applications for Additive Manufacturing ... Lubricants in Deposition and Machining of Wire and Arc Additive...

253

A Physical Description of Additive Manufacturing for Metallic Systems  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials, Processes and Applications for Additive Manufacturing ... Lubricants in Deposition and Machining of Wire and Arc Additive...

254

Solid-state Additive Manufacturing of Aluminum and Magnesium ...  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials, Processes and Applications for Additive Manufacturing ... Lubricants in Deposition and Machining of Wire and Arc Additive...

255

Teichert Aggregates | Open Energy Information  

Open Energy Info (EERE)

Teichert Aggregates Teichert Aggregates Jump to: navigation, search Name Teichert Aggregates Facility Teichert Aggregates Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Teichert Aggregates Developer Foundation Windpower Energy Purchaser Teichert Aggregates Location South of Tracy CA Coordinates 37.616169°, -121.356236° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.616169,"lon":-121.356236,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

256

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.

257

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

258

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

259

No pane, no gain: efficient evaluation of sliding-window aggregates over data streams  

E-Print Network (OSTI)

Window queries are proving essential to data-stream processing. In this paper, we present an approach for evaluating sliding-window aggregate queries that reduces both space and computation time for query execution. Our approach divides overlapping windows into disjoint panes, computes sub-aggregates over each pane, and rolls up the pane-aggregates to compute window-aggregates. Our experimental study shows that using panes has significant performance benefits. 1.

Jin Li; David Maier; Kristin Tufte; Vassilis Papadimos; Peter A. Tucker

2005-01-01T23:59:59.000Z

260

Electron Beam Powder Bed Processes  

Science Conference Proceedings (OSTI)

Advanced Materials, Processes and Applications for Additive Manufacturing : Electron Beam Powder Bed Processes Program Organizers: Andrzej...

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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

262

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

263

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

264

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

265

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

266

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

267

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

268

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

269

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

270

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.

271

Energy-Efficient Appliance Manufacturing Tax Credit | Department of Energy  

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

Energy-Efficient Appliance Manufacturing Tax Credit Energy-Efficient Appliance Manufacturing Tax Credit Energy-Efficient Appliance Manufacturing Tax Credit < Back Eligibility Industrial Savings Category Appliances & Electronics Maximum Rebate The aggregate amount of credit allowed for 2011 is $25 million per taxpayer. Certain refrigerators and clothes washers will not add to the aggregate credit amount. See summary below for more details. Program Info Start Date 01/01/2007 Expiration Date 12/31/2013 Program Type Industry Recruitment/Support Rebate Amount Dishwashers: $25 - $75 per unit, varies by energy and water efficiency; Clothes washers: $175 - $225 per unit, varies by type, and energy and water efficiency; Refrigerators: $150 or $200, depending on energy-efficiency rating Provider U.S. Internal Revenue Service

272

Social network effects on information aggregation  

E-Print Network (OSTI)

In this thesis, we investigated how sociometric information can be used to improve different methods of aggregating dispersed information. We specifically compared four different approaches of information aggregation: ...

Mulanda, Chilongo D

2006-01-01T23:59:59.000Z

273

Why are there no volume Li-ion battery manufacturers in the ...  

Science Conference Proceedings (OSTI)

... There No Volume Lithium-Ion Battery Manufacturers in ... R&D; US Manufacturing of Li-ion Batteries. ... The Innovation Process for Battery Technologies. ...

2008-07-28T23:59:59.000Z

274

Toward Load Bearing Reconfigurable Radio Frequency Antenna Devices Using Ultrasonic Additive Manufacturing.  

E-Print Network (OSTI)

??Ultrasonic additive manufacturing (UAM) is a low temperature, solid-state manufacturing process that enables the creation of layered solid metal structures with designed anisotropies and embedded (more)

Wolcott, Paul Joseph

2012-01-01T23:59:59.000Z

275

Decision support method to apply Additive Manufacturing Technologies for plastic components in the aircraft industry.  

E-Print Network (OSTI)

??Additive Manufacturing Technologies (AMT) are a collection of manufacturing processes driven by CAD data to produce physical models and parts by means of additive techniques. (more)

Anderson Vicente Borille

2009-01-01T23:59:59.000Z

276

Cost analysis methodology: Photovoltaic Manufacturing Technology Project  

DOE Green Energy (OSTI)

This report describes work done under Phase 1 of the Photovoltaic Manufacturing Technology (PVMaT) Project. PVMaT is a five-year project to support the translation of research and development in PV technology into the marketplace. PVMaT, conceived as a DOE/industry partnership, seeks to advanced PV manufacturing technologies, reduce PV module production costs, increase module performance, and expand US commercial production capacities. Under PVMaT, manufacturers will propose specific manufacturing process improvements that may contribute to the goals of the project, which is to lessen the cost, thus hastening entry into the larger scale, grid-connected applications. Phase 1 of the PVMaT project is to identify obstacles and problems associated with manufacturing processes. This report describes the cost analysis methodology required under Phase 1 that will allow subcontractors to be ranked and evaluated during Phase 2.

Whisnant, R.A. (Research Triangle Inst., Research Triangle Park, NC (United States))

1992-09-01T23:59:59.000Z

277

Integrating Energy Management and Lean Manufacturing  

E-Print Network (OSTI)

There is a close relationship between energy efficiency and lean manufacturing. Lean focuses on the continuous elimination of non-value added activities and waste in a manufacturing process. Energy management focuses on the continuous elimination of wasted energy in a manufacturing process. This paper will focus on industrial facilities that participated in a Power Smart Lean initiative with Manitoba Hydro. The objective of this service is to leverage lean principles by capitalizing on the synergies between lean manufacturing and energy management to increase the incorporation of energy efficiency into a manufacturing plant. Case studies are presented showing the resulting electric and gas saving opportunities from identifying and reducing wasted energy. Examples are presented to show the incidental energy savings realized by facilities that have used lean to improve productivity. Finally, case studies are discussed which demonstrate the utilization of lean approaches and tools with parallels to energy management.

Stocki, M.

2009-05-01T23:59:59.000Z

278

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...

279

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...

280

Implementing cellular manufacturing methodologies to improve the performance of a manufacturing operation  

E-Print Network (OSTI)

Many traditional high-mix, low-volume manufacturing facilities utilize process villages, whereby similar operations are grouped together in an effort to gain efficiencies. While process villages can improve certain metrics ...

Correa, Manuel (Manuel Roza)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Prediction and correlation of accessible area of large multiparticle aggregates  

SciTech Connect

Aggregates (composed of large numbers of primary particles) are produced in many engineering environments. One convenient characterization is the fractal dimension, the exponent describing how the number of primary particles in each aggregate scales with radial distance from its center of mass. The authors describe a finite-analytic pseudo-continuum prediction of the normalized accessible surface area of an isothermal quasi-spherical fractal aggregate containing N ([much gt]1) primary particles, on the surfaces of which a first-order chemical process occurs. Results are displayed for specific fractal dimensions (2.5, 2.18, and 1.8) frequently observed in aggregating systems. An effective Thiele modulus is used to develop an efficient and accurate scheme for predicting/correlating the effectiveness factor for an aggregate containing N primary particles in terms of aggregate fractal dimension, reaction probability, and Knudsen number. The methods now allow calculations of the accessible surface area of populations of aggregates, provided pdf--(N, D[sub f], ...)--is known for the populations of interest.

Rosner, D.E.; Tandon, P. (Yale Univ., New Haven, CT (United States). Dept. of Chemical Engineering)

1994-07-01T23:59:59.000Z

282

Quality technique transfer: Manufacturing and software  

Science Conference Proceedings (OSTI)

An argument for quality technique transfer between manufacturing and software is put forward in which it is recognised that the nature of the production process differs and that the emphasis accorded given stages in the respective life cycles ...

Graham A. King

2000-01-01T23:59:59.000Z

283

Addressing PQ Issues at a Film Manufacturer  

Science Conference Proceedings (OSTI)

This case study contains the details of an on-site power quality audit of a film manufacturer which was experiencing voltage sags that led to the shutdown of film processing.

2007-12-31T23:59:59.000Z

284

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.

285

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

286

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

287

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

288

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

289

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 ...

290

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 &...

291

Incremental computation and maintenance of temporal aggregates  

Science Conference Proceedings (OSTI)

Abstract.We consider the problems of computing aggregation queries in temporal databases and of maintaining materialized temporal aggregate views efficiently. The latter problem is particularly challenging since a single data update can cause aggregate ... Keywords: Access methods, Aggregation, B-tree, Segment tree, Temporal database, View maintenance

Jun Yang; Jennifer Widom

2003-10-01T23:59:59.000Z

292

Public Sector Energy Efficiency Aggregation Program | Department of Energy  

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

Public Sector Energy Efficiency Aggregation Program Public Sector Energy Efficiency Aggregation Program Public Sector Energy Efficiency Aggregation Program < Back Eligibility Fed. Government Institutional Local Government Nonprofit Schools State Government Savings Category Other Maximum Rebate $4,000,000 Program Info Expiration Date 3/22/2013 State Illinois Program Type State Grant Program Rebate Amount $500,000-$4,000,000 Provider Illinois Department of Commerce and Economic Opportunity The Illinois Department of Commerce and Economic Opportunity (DCEO) administers the Illinois Energy Now programs, including the Public Sector Energy Efficiency Aggregation Program. The program will allow public sector participants to combine energy efficiency projects in order to simplify the application process and implement projects that might otherwise be

293

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

294

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

295

Requirements for status for volume fuel cell manufacturing  

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

Status for Volume Status for Volume Fuel Cell Manufacturing DOE Hydrogen Program, Washington, DC July 13-14, 2005 Requirements for Manufactured Fuel Cells Customer Requirements: Commercial Plant Study - Volume: 250,000 fuel stacks per year - Cost: $30/kw net Requirements for Manufactured Fuel Cells Commercial Volume Manufacturing - Material Utilization: >85% - Controlled Environments (Humidity, temperature, dust) - Environmentally safe direct and indirect materials - Hydrogen safety - Make or Buy Decisions on non/proprietary unit cell components - Integrated strategic supply chain - Design for Manufacturing, Assembly, and Service Requirements for Manufactured Fuel Cells Quality Control & Assurance - Accelerated tests and process parameters correlated to key product requirements (QFD)

296

Manufacturing Process Optimization to Improve Stability, Yield and Efficiency of CdS/CdTe PV Devices: Final Report, December 2004 - January 2009  

DOE Green Energy (OSTI)

The research by Colorado State University advances the understanding of device stability, efficiency, and process yield for CdTe PV devices.

Sampath, W. S.; Enzenroth, A.; Barth, K.

2009-03-01T23:59:59.000Z

297

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

298

Photovoltaic Manufacturing Technology, Phase 1, Final report  

DOE Green Energy (OSTI)

This report examines the cost-effective manufacture of dendritic-web-based photovoltaic modules. It explains how process changes can increase production and reduce manufacturing costs. Long-range benefits of these improved processes are also discussed. Problems are identified that could impede increasing production and reducing costs; approaches to solve these problems are presented. These approaches involve web growth throughput, cell efficiency, process yield, silicon use, process control, automation, and module efficiency. Also discussed are the benefits of bifacial module design, unique to the dendritic web process.

Easoz, J.R.; Herlocher, R.H. (Westinghouse Electric Corp., Pittsburgh, PA (United States))

1991-12-01T23:59:59.000Z

299

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

300

Lightweight Knowledge Aggregation  

E-Print Network (OSTI)

Med query processing. Search terms are mapped to several tables in order to expand the search term entered, a search engine is dispatched with a gene name to retrieve all articles containing the term. Optionally funcionality and additional services of PubMed's search interface: The query terms for each indexed field can

Glinz, Martin

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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)"

302

Low Temperature PEM Fuel Cell Manufacturing Needs  

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

PEM Fuel Cell PEM Fuel Cell Manufacturing Needs Presented by Duarte Sousa, PE Manufacturing Fuel Cell Manhattan Project  Cost drivers were identified for the following: * MEA * Plates * Balance of Plant (BOP) * Fuel Processing Manufacturing Fuel Cell Project - Phase 1 Note that this presentation will be MEA centric as this is the working group I represent...  MEA Cost Drivers Identified: Identifying MEA Cost Drivers * The MEA was readily identified as the major cost driver in a 10 kW stationary stack. * The precious metal catalyst electrode is the major cost driver for the MEA. Thus, focus cost reduction efforts on MEA manufacturing methods. Identify gaps in MEA manufacturing technology: How much better can we do? Note: Cost reductions realized from both material price reduction

303

Blade Manufacturing Improvement Project: Final Report  

SciTech Connect

The Blade Manufacturing Improvement Project explores new, unique and improved materials integrated with innovative manufacturing techniques that promise substantial economic enhancements for the fabrication of wind turbine blades. The primary objectives promote the development of advanced wind turbine blade manufacturing in ways that lower blade costs, cut rotor weight, reduce turbine maintenance costs, improve overall turbine quality and increase ongoing production reliability. Foam Matrix (FMI) has developed a wind turbine blade with an engineered foam core, incorporating advanced composite materials and using Resin Transfer Molding (RTM) processes to form a monolithic blade structure incorporating a single molding tool. Patented techniques are employed to increase blade load bearing capability and insure the uniform quality of the manufactured blade. In production quantities, FMI manufacturing innovations may return a sizable per blade cost reduction when compared to the cost of producing comparable blades with conventional methods.

SHERWOOD, KENT

2002-10-01T23:59:59.000Z

304

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

305

Clean Energy Manufacturing Resources - Technology Full-Scale Production |  

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

Full-Scale Production Full-Scale Production Clean Energy Manufacturing Resources - Technology Full-Scale Production Clean Energy Manufacturing Resources - Technology Full-Scale Production Find resources to help you design a production and manufacturing process for a new clean energy technology or product. For full-scale production, other areas to consider include workforce development; R&D funding; and regional, state, and local resources. For more resources, see the Clean Energy Manufacturing Federal Resource Guide. Design Production and Manufacturing Process Advanced Research Projects Agency: Tech-to-Market Resources - general tech-to-market (T2M) resources. DOE Advanced Manufacturing Office: Manufacturing Demonstration Facility - a collaborative manufacturing community that works to provide real data to

306

A General Relationship between Disorder, Aggregation, and Charge Transport  

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

A General Relationship between Disorder, Aggregation, and Charge Transport A General Relationship between Disorder, Aggregation, and Charge Transport in Conjugated Polymers Monday, September 23, 2013 The potential for combining low-cost manufacturing and mechanical robustness with engineering of specific opto-electronic properties has recently spurred great interest in semiconducting polymers. Consequently, devices based on organic semiconductors have reached significant milestones such as ~10% solar power conversion efficiencies as well as electron and hole mobilities exceeding 1 cm2/Vs. Conjugated polymer chains have many degrees of conformational freedom and interact weakly with each other, resulting in complex microstructures in the solid state. Understanding charge transport in such systems, which have both amorphous and ordered

307

Process Plan Expression, Generation, And Enhancement For The Vertical Workstation Milling Machine In The Automated Manufacturing Research Facility At The National Bureau Of Standards  

E-Print Network (OSTI)

ion of Problem-Solving Knowledge" [NAU]. 2.2. AMRF Standard for Process Plans The Process Planning Project has developed a standard protocol for expressing process plans in the AMRF. The standard is described in the paper "Process Plan File Format" by Dr. Ray and Mr. McLean [RA&M]. The AMRF standard is applicable to all levels of the AMRF control hierarchy (cell, workstation and equipment). The standard is given in BNF notation. VWS Milling Machine Process Planning - 7 - The standard prescribes both overall form and notation for expressing the plan. A description of the standard, as it applies to the VWS milling machine, is given below. This paper is not intended to prescribe how the standard applies to any part of the AMRF, but only to describe how it has been implemented for the VWS milling machine. Readers are referred to "Process Plan File Format" and to other papers of the Process Planning Project for prescriptive material. In order that the same format may be used for all parts...

Dr Thomas Kramer

1987-01-01T23:59:59.000Z

308

Processing Materials Devices and Diagnostics for Thin Film Photovoltaics: Fundamental and Manufacturability Issues; Final Report, 5 September 2001 - 31 May 2008  

DOE Green Energy (OSTI)

The critical issues addressed in this study on CIGS, CdTe, and a-Si modules will provide the science and engineering basis for developing viable commercial processes and improved module performance.

Birkmire, R. W.; Shafarman, W. N.; Eser, E.; Hegedus, S. S.; McCandless, B. E.; Dobson, K. D.; Bowden, S.

2009-04-01T23:59:59.000Z

309

Manufacturing Process Optimization to Improve Stability, Yield and Efficiency of CdS/CdTe PV Devices: Phase II, Annual Technical Report, January 2006 - February 2007  

DOE Green Energy (OSTI)

We designed, fabricated, installed, and tested a fixture for automated cooling of a substrate in vacuum for optimum processing of the back contact. Large-area devices have 10.9% efficiency.

Sampath, W. S.; Enzenroth, A.; Barth, K.

2007-05-01T23:59:59.000Z

310

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...

311

Zeolite with trimodal porosity by desilication of zeolite nanocrystals aggregate  

SciTech Connect

Zeolite with trimodal porosity can be synthesized by desilication of zeolite nanocrystal aggregate. In the desilication process, the originally existed intercrystalline mesopores of zeolite nanocrystal aggregate were enlarged into large mesopore, and the new small intracrystalline mesopore channel was created, thus the Zeolite with trimodal porosity was formed. The structure of resulted zeolite, both on aggregate and mesopore level can be fine tuned by the desilication degree. - Graphical abstract: The Si from the edges and boundary of nanocrystals was first removed resulted the surface roughness and enlarges of the originally existed intercrystalline mesopores. As the degree of alkali-treatment increasing, the Si species inside zeolite nanocrystals was also removed, leading to further enlarges the intercrystalline mesopores and the formation of small intracrystalline mesopores. In case the alkali-treatment is serve enough to completely dissolve the bridges between zeolite nanocrystals, zeolite nanocrystals were exfoliated from the aggregate. Highlights: Black-Right-Pointing-Pointer Zeolite with trimodal porosity by desilication of zeolite nanocrystals aggregate. Black-Right-Pointing-Pointer The original intercrystalline mesopores were enlarged into large mesopore. Black-Right-Pointing-Pointer The new intracrystalline mesopores were created as the inside Si extracted out. Black-Right-Pointing-Pointer The aggregate structure, crystallinity and acidity of parent zeolite remained. Black-Right-Pointing-Pointer Desilication is start on the edges then in the inner part of zeolite.

Wang Yuxin; Liu Kaituo [Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese academy of Sciences, 189 Songling road, Qingdao 266101 (China) [Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese academy of Sciences, 189 Songling road, Qingdao 266101 (China); Graduate School of the Chinese Academy of Sciences, Beijing 100049 (China); He Tao; Wu Jinhu [Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese academy of Sciences, 189 Songling road, Qingdao 266101 (China)] [Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese academy of Sciences, 189 Songling road, Qingdao 266101 (China); Fang Yunming, E-mail: fangym@qibebt.ac.cn [Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese academy of Sciences, 189 Songling road, Qingdao 266101 (China)

2012-10-15T23:59:59.000Z

312

Manufacturing Science and Technology: Technologies  

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

Molding, Thermoforming & Compounding Molding, Thermoforming & Compounding PDF format (89 kb) The Manufacturing Science & Technology Center helps customers choose the best materials and techniques for their product by providing a variety of conformal coatings, thermoforming, and compounding materials using established or custom designed processes. The department provides consulting services for injection molding and rubber compounding projects. Capabilities: Thermoforming: Processing thermoplastics such as polycarbonate, polymethyl methacrylate, polypropylene polystyrene, and ABS; producing holding trays, protective caps, and custom covers Injection Molding Consultation: Designing your part to be injection molded, helping you choose the best material for your application, and supporting your interface with injection molding companies

313

Advanced Blade Manufacturing Project - Final Report  

SciTech Connect

The original scope of the project was to research improvements to the processes and materials used in the manufacture of wood-epoxy blades, conduct tests to qualify any new material or processes for use in blade design and subsequently build and test six blades using the improved processes and materials. In particular, ABM was interested in reducing blade cost and improving quality. In addition, ABM needed to find a replacement material for the mature Douglas fir used in the manufacturing process. The use of mature Douglas fir is commercially unacceptable because of its limited supply and environmental concerns associated with the use of mature timber. Unfortunately, the bankruptcy of FloWind in June 1997 and a dramatic reduction in AWT sales made it impossible for ABM to complete the full scope of work. However, sufficient research and testing were completed to identify several promising changes in the blade manufacturing process and develop a preliminary design incorporating these changes.

POORE, ROBERT Z.

1999-08-01T23:59:59.000Z

314

Multiplicity in aggregated built form  

E-Print Network (OSTI)

Although the economic efficiency of industrial construction technologies based on long production runs of similar manufactured components i s well known, strict dimensional considerations and repeated use of a limited ...

Smith, Mark DeLaney

1985-01-01T23:59:59.000Z

315

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

316

Materials Science of Additive Manufacturing - Programmaster.org  

Science Conference Proceedings (OSTI)

Wayne E King, LLNL. Scope, Additive Manufacturing (AM) or3D printing is a rapidly expanding, multi-disciplinary field that uses various processes and...

317

Aggregation operators for fuzzy ontologies  

Science Conference Proceedings (OSTI)

Fuzzy ontologies extend classical ontologies to allow the representation of imprecise and vague knowledge. Although a relatively important amount of work has been carried out in the field during the last years and they have been successfully used in ... Keywords: Aggregation operators, Fuzzy Description Logics, Fuzzy integrals, Fuzzy ontologies, Logic for the Semantic Web

Fernando Bobillo, Umberto Straccia

2013-09-01T23:59:59.000Z

318

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...

319

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

320

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.

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

PRODUCTION OF CONSTRUCTION AGGREGATES FROM FLUE GAS DESULFURIZATION SLUDGE  

Science Conference Proceedings (OSTI)

The three main conclusions of this report are: (1) The pilot plant successfully demonstrated the continuous, fully-integrated, long-term process operation, including the mixing, pelletizing, and curing steps for aggregate production. The curing vessel, which was designed for the pilot plant test, was operated in a mass flow mode and performed well during pilot plant operation. (2) The pilot plant test demonstrated process flexibility. The same equipment was used to produce lightweight, medium-weight, and road aggregates. The only change was the mix formulation. Aggregates were produced from a variety of mix designs and from FGD sludge with solids concentrations between 45.0% and 56.7% and moisture contents between 55.0% and 43.3%. (3) The pilot plant provided operating data and experience to design and cost a commercial plant, which was not part of the cooperative agreement.

M.M. Wu; D.C. McCoy; R.O. Scandrol; M.L. Fenger; J.A. Withum; R.M. Statnick

2000-05-01T23:59:59.000Z

322

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

323

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...

324

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...

325

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...

326

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...

327

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...

328

Manufacturing Science and Technology: Technologies  

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

Sol-Gel Glasses Sol-Gel Glasses PDF format (74 kb) Sol Gel Sol Gel Coating with Sol-Gel Glasses Coating with Sol-Gel Glasses The Manufacturing Science & Technology Center conducts process development and scale-up of ceramic and glass materials prepared by the sol-gel process. Sol-gel processing uses solutions prepared at low temperature rather than high temperature powder processing to make materials with controlled properties. A precursor sol-gel solution (sol) is either poured into a mold and allowed to gel or is diluted and applied to a substrate by spinning, dipping, spraying, electrophoresis, inkjet printing or roll coating. Controlled drying of the wet gel results in either a ceramic or glass bulk part or a thin film on a glass, plastic, ceramic or metal substrate.

329

Process Improvement in Biotech : Dealing with High Complexity Processes  

E-Print Network (OSTI)

Across numerous conventional manufacturing sites, process improvement initiatives have been shown to increase production capabilities while decreasing costs - all without a required system- wide overhaul of the manufacturing ...

Artzi, Hadas

2009-01-01T23:59:59.000Z

330

Citizen engagement with information aggregation markets  

Science Conference Proceedings (OSTI)

Participatory governance entails converting citizens from passive users of administrative decisions into active participants of political procedures. Public institutions and organizations can benefit from methods and tools able to aggregate and interpret ... Keywords: citizen engagement, information aggregation markets, public participation

Efthimios Bothos; Dimitris Apostolou; Gregoris Mentzas

2011-08-01T23:59:59.000Z

331

Representing aggregate works in the digital library  

Science Conference Proceedings (OSTI)

This paper studies the challenge of representing aggregate works such as encyclopedias, collected poems and journals in heterogenous digital library collections. Reflecting on the materials used by humanities academics, we demonstrate the varied range ... Keywords: aggregate documents, architecture, digital libraries

George Buchanan; Jeremy Gow; Ann Blandford; Jon Rimmer; Claire Warwick

2007-06-01T23:59:59.000Z

332

Energy Efficiency in BP's PTA Manufacturing Plants  

E-Print Network (OSTI)

BP is a leading producer of purified terephthalic acid, or PTA, a commodity chemical used in the production of polyester. Through both self-help initiatives and innovations in our state-of-art process technology, the energy efficiency of our PTA manufacturing process has significantly improved over the past several years, which has translated into substantial decreases in greenhouse gas emissions across our global sites. The talk will provide a general overview of the PTA business and manufacturing process, as well as selected examples of enabling technology evolutions leading to this improved performance.

Clark, F.

2010-01-01T23:59:59.000Z

333

A new DFM approach to combine machining and additive manufacturing  

E-Print Network (OSTI)

Design For Manufacturing (DFM) approaches aim to integrate manufacturability aspects during the design stage. Most of DFM approaches usually consider only one manufacturing process, but products competitiveness may be improved by designing hybrid modular products, in which products are seen as 3-D puzzles with modules realized aside by the best manufacturing process and further gathered. A new DFM system is created in order to give quantitative information during the product design stage of which modules will benefit in being machined and which ones will advantageously be realized by an additive process (such as Selective Laser Sintering or laser deposition). A methodology for a manufacturability evaluation in case of a subtractive or an additive manufacturing process is developed and implemented in a CAD software. Tests are carried out on industrial products from automotive industry.

Kerbrat, Olivier; Hascot, Jean-Yves; 10.1016/j.compind.2011.04.003

2011-01-01T23:59:59.000Z

334

American Manufacturing Gets a Boost | Department of Energy  

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

American Manufacturing Gets a Boost American Manufacturing Gets a Boost American Manufacturing Gets a Boost June 12, 2012 - 7:52pm Addthis DOE is investing in projects that will increase energy efficiency in the manufacturing industry. One project will develop a new process for producing titanium components that could reduce the materials needed by ten-fold in aircraft and vehicle manufacturing. | Courtesy of Flickr user markjhandel, Creative Commons license. DOE is investing in projects that will increase energy efficiency in the manufacturing industry. One project will develop a new process for producing titanium components that could reduce the materials needed by ten-fold in aircraft and vehicle manufacturing. | Courtesy of Flickr user

335

Microstructure, Texture and Mechanical Property Evolution during Additive Manufacturing of Ti6Al4V Alloy for Aerospace Applications.  

E-Print Network (OSTI)

??Additive Manufacturing (AM) is an innovative manufacturing process which offers near-net shape fabrication of complex components, directly from CAD models, without dies or substantial machining, (more)

Antonysamy, Alphons Anandaraj

2012-01-01T23:59:59.000Z

336

Solder technology in the manufacturing of electronic products  

SciTech Connect

The electronics industry has relied heavily upon the use of soldering for both package construction and circuit assembly. The solder attachment of devices onto printed circuit boards and ceramic microcircuits has supported the high volume manufacturing processes responsible for low cost, high quality consumer products and military hardware. Defects incurred during the manufacturing process are minimized by the proper selection of solder alloys, substrate materials and process parameters. Prototyping efforts are then used to evaluate the manufacturability of the chosen material systems. Once manufacturing feasibility has been established, service reliability of the final product is evaluated through accelerated testing procedures.

Vianco, P.T.

1993-08-01T23:59:59.000Z

337

Optimal aggregation of linear time series models  

Science Conference Proceedings (OSTI)

Aggregation is a central and mainly unsolved problem in econometrics. When considering linear time series models, a widely used method is to replace the disaggregate model by an aggregative one in which the variables are grouped and replaced by sums ... Keywords: Aggregation, Industrial classification, Threshold accepting

J. Chipman; P. Winker

2005-04-01T23:59:59.000Z

338

Evaluation of Aggregate Materials in Florida's Future  

E-Print Network (OSTI)

) Aggregates consultant Joe Besharat Districts Three Materials Office, FDOT Aggregates Roland Boney Florida operations Don Conner Rail Management, Inc. Rail logistics John Paul Crews District Two Materials Office Materials Office, FDOT Aggregates Rob Duke Rinker Materials Mine sales and marketing Robert (Bobbi G

339

Imperial Manufacturing: Proposed Penalty (2013-CE-5322) | Department of  

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

Proposed Penalty (2013-CE-5322) Proposed Penalty (2013-CE-5322) Imperial Manufacturing: Proposed Penalty (2013-CE-5322) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Imperial Manufacturing, Inc. failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Imperial Manufacturing: Proposed Penalty (2013-CE-5322) More Documents & Publications Imperial Manufacturing: Order (2013-CE-5322)

340

Manufacturing method of photonic crystal  

DOE Patents (OSTI)

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

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

2013-01-29T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Advanced Methods for Manufacturing | Department of Energy  

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

Methods for Manufacturing Methods for Manufacturing Advanced Methods for Manufacturing The overall purpose of the AMM subprogram is to accelerate innovations that reduce the cost and schedule of constructing new nuclear plants and make fabrication of nuclear power plant components faster, cheaper, and more reliable. Based on past industry work and new stakeholder input, this effort will focus on opportunities that provide simplified, standardized, and labor-saving outcomes for manufacturing, fabrication, assembly, and construction processes (both technologies and methods) and show the most promise in shortening timelines and lowering overall deployment costs. The innovations selected for further development under the AMM program will collectively provide a major means of moving the U.S. nuclear industry from

342

Automatic morphological categorisation of carbon black nano-aggregates  

Science Conference Proceedings (OSTI)

Nano-technology is the study of matter behaviour on atomic and molecular scale (i.e. nano-scale). In particular, carbon black is a nano-material generally used for the reinforcement of rubber compounds. Nevertheless, the exact reason behind its success ... Keywords: aggregate morphology classifying, carbon black, image processing, machine-learning

Juan Lpez-de-Uralde; Iraide Ruiz; Igor Santos; Agustn Zubillaga; Pablo G. Bringas; Ana Okariz; Teresa Guraya

2010-08-01T23:59:59.000Z

343

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

344

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

345

IT/Automation Cost Reduction in Intels Manufacturing Environment  

E-Print Network (OSTI)

Intel manufacturing relies heavily on IT and Factory Automation during the manufacturing processes. At Intel, everything from scheduling products on the floor and product delivery systems to statistical process control is ...

Subirana, Brian

2004-03-05T23:59:59.000Z

346

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

347

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

348

Laser Application for Material Processing  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... Advanced Materials, Processes and Applications for Additive Manufacturing: Laser Application for Material Processing Program Organizers:...

349

Phosphogypsum slag aggregate-based asphaltic concrete mixes  

Science Conference Proceedings (OSTI)

Phosphogypsum is a by-product from the production of phosphoric acid used in the fertilizer and chemical industries. Large production rates and problems associated with its stockpiling have led researchers to seek alternative uses for phosphogypsum, primarily as a construction material. One such use is the extraction of sulfur dioxide for the production of sulfuric acid, a process that also generates a by-product slag aggregate. This study investigated the feasibility of using this slag aggregate in asphaltic concrete binder course mixes. The physical properties of the slag aggregate, such as gradation, specific gravity, absorption, unit weight, and void content, were determined, as well as its durability and environmental characteristics. The Marshall mix design method was used to obtain the optimum asphalt content for this aggregate, while moisture susceptibility was examined using the boiling and modified Lottman tests. Indirect tensile, resilient modulus, and dynamic creep tests were performed on the mix to evaluate its performance potential. The results of the study indicate that phosphogypsum-based slag aggregate can be successfully employed in asphaltic concrete binder course mixtures.

Foxworthy, P.T. [Terracon Consultants, Inc., Lenexa, KS (United States); Nadimpalli, R.S.; Seals, R.K. [Louisiana State Univ., Baton Rouge, LA (United States)

1996-07-01T23:59:59.000Z

350

Title of the paper: A new DFM approach to combine machining and additive manufacturing  

E-Print Network (OSTI)

Title of the paper: A new DFM approach to combine machining and additive manufacturing Authors approach to combine machining and additive manufacturing 1. Introduction In order to stay competitive, technical improvements in additive manufacturing processes provide the opportunity to manufacture real

Paris-Sud XI, Université de

351

Artisan Manufacturing: Proposed Penalty (2010-CW-0712) | Department of  

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

Artisan Manufacturing: Proposed Penalty (2010-CW-0712) Artisan Manufacturing: Proposed Penalty (2010-CW-0712) Artisan Manufacturing: Proposed Penalty (2010-CW-0712) September 8, 2010 DOE alleged in a Notice of Proposed Civil Penalty that Artisan Manufacturing Company, Inc. failed to certify a variety of faucets as compliant with the applicable water conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable water conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Artisan Manufacturing: Proposed Penalty (2010-CW-0712) More Documents & Publications Artisan Manufacturing: Order (2010-CW-0712)

352

Long-term Differences in Tillage and Land Use Affect Intra-aggregate Pore Heterogeneity  

SciTech Connect

Recent advances in computed tomography provide measurement tools to study internal structures of soil aggregates at micrometer resolutions and to improve our understanding of specific mechanisms of various soil processes. Fractal analysis is one of the data analysis tools that can be helpful in evaluating heterogeneity of the intra-aggregate internal structures. The goal of this study was to examine how long-term tillage and land use differences affect intra-aggregate pore heterogeneity. The specific objectives were: (i) to develop an approach to enhance utility of box-counting fractal dimension in characterizing intra-aggregate pore heterogeneity; (ii) to examine intra-aggregate pores in macro-aggregates (4-6 mm in size) using the computed tomography scanning and fractal analysis, and (iii) to compare heterogeneity of intra-aggregate pore space in aggregates from loamy Alfisol soil subjected to 20 yr of contrasting management practices, namely, conventional tillage (chisel plow) (CT), no-till (NT), and native succession vegetation (NS). Three-dimensional images of the intact aggregates were obtained with a resolution of 14.6 {micro}m at the Advanced Photon Source, Argonne National Laboratory, Argonne, IL. Proposed box-counting fractal dimension normalization was successfully implemented to estimate heterogeneity of pore voxel distributions without bias associated with different porosities in soil aggregates. The aggregates from all three studied treatments had higher porosity associated with large (>100 {micro}m) pores present in their centers than in their exteriors. Pores 15 to 60 {micro}m were equally abundant throughout entire aggregates but their distributions were more heterogeneous in aggregate interiors. The CT aggregates had greater numbers of pores 15 to 60 {micro}m than NT and NS. Distribution of pore voxels belonging to large pores was most heterogeneous in the aggregates from NS, followed by NT and by CT. This result was consistent with presence of very large pores associated with former root channels in NT and NS aggregates. Our findings indicate that mechanisms of macro-aggregate formation might differ in their importance in different land use and management practices.

Kravchenko, A.N.; Wang, A.N.W.; Smucker, A.J.M.; Rivers, M.L. (MSU); (UC)

2012-10-25T23:59:59.000Z

353

Aggregation in Large Dynamic Panels  

E-Print Network (OSTI)

;, and as = E (w0#8;s#28; ) = E(#21;s). Hence, for su ciently large N and T , the distributed lag coe cients can be consistently estimated by bas = 1N PN i=1 b#21;si , where b#21;i is the least square estimator of #21;i in the autoregressions (30... ). The distribution F#21; is not the same as the distribution of b#21;i when T is ?nite, but bas is consistent at least when T ! 1 followed by N ! 1. Both the aggregate and the disaggregate estimators are biased when T is small. Initially, we also report the estimates...

Pesaran, M. Hashem; Chudik, Alexander

2011-01-31T23:59:59.000Z

354

The design, manufacturing and use of economically friendly injection molds  

E-Print Network (OSTI)

Much of the polymer manufacturing done today involves the process of injection molding. It can be difficult to gain experience in the art of designing and building tooling for this process outside of industry. The goal of ...

Buchok, Aaron (Aaron J.)

2008-01-01T23:59:59.000Z

355

Photovoltaic manufacturing technology, Phase 1  

DOE Green Energy (OSTI)

This report describes existing integrated processes for solar cell manufacturing and lists as the primary opportunity for improvement the following areas: low-cost silicon sheets with improved characteristics; improved large-scale and automated solar cell processes that can lead to cell efficiencies in the range of 14% (encapsulated) for direct-cast wafers; improved handling and lamination of large-area modules for the emerging utility market. The proposed solutions can lead to finished module costs on the order of $1.55 per square meter or a selling price of less than $2.00/Watt. The problems that may be considered generic to the industry and that have been addressed in this work are as follows: gettering and passivation of silicon wafers; spray-on passivation layers; dual antireflection coatings; ink-jet printing of metallizations; and automated handling of large-area modules and associated vertical lamination. 14 refs.

Somberg, H. (Global Photovoltaic Specialists, Inc., Canoga Park, CA (United States))

1991-11-01T23:59:59.000Z

356

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

357

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

358

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

359

Additive Manufacturing - An Array of Processes  

Science Conference Proceedings (OSTI)

Oct 20, 2011 ... The coatings were deposited onto as-machined steel surfaces without other roughening such as grit blasting. Although the adhesion strength of...

360

NIST Manufacturing Process Planning and CAME Forum ...  

Science Conference Proceedings (OSTI)

... The initial 21 topics are: User/Developer/ University High Risk Do It Yourself Low Risk Company-specific problem Buy-in Generic problem ...

1998-08-12T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Sustainable Manufacturing Greening Processes, Systems and Products  

E-Print Network (OSTI)

59, 2010 plenary Papers: Energy and Resource Efficiencyresources. Plenary Papers: Energy and Resource Efficiency include: plenary Papers: Energy and Resource Efficiency

Dornfeld, David

2010-01-01T23:59:59.000Z

362

Wooden wind turbine blade manufacturing process  

DOE Patents (OSTI)

A wooden wind turbine blade is formed by laminating wood veneer in a compression mold having the exact curvature needed for one side of the blade, following which the other side of the blade is ground flat along its length but twisted with respect to the blade axis.

Coleman, Clint (Warren, VT)

1986-01-01T23:59:59.000Z

363

REFRACTORY ARTICLE AND PROCESS OF MANUFACTURING SAME  

DOE Patents (OSTI)

A method is described for fabricating improved uranium oxide crucibles. In the past, such crucibles have lacked mechanical strength due to the poor cohesion of the uranium oxide particles. This difficulty has now been overcome by admixing with the uranium oxide a quantity of a refractory oxide binder, and dry pressing and sintering the resulting mixture into the desired shape. Suitable as binders are BeO, CaO, Al/sub 2/C/sub 3/, and ThO/sub 2/ among others.

Hamilton, N.E.

1957-12-10T23:59:59.000Z

364

Advanced Manufacturing Office: Process Heating Systems  

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

Boiler Tune-Up Energy-Efficiency Opportunity Assessment Tool for Chemical Plants and Refineries Mechanical Insulation Assessment and Design Calculators Combined Heat and Power...

365

Processing and Product Manufacturing - Programmaster.org  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... J5: Electrical Conductivity of Diesel-Biodiesel Blends Evaluated by the ... of their potentially novel physical properties resulting from quantum...

366

General Abstracts: Materials Processing and Manufacturing Division  

Science Conference Proceedings (OSTI)

Cyclic Oxidation Behavior of Detonation Gun Sprayed Ni-20Cr Coating on a Boiler Steel at 900C Distortion Assessment of a Direct Cast Uranium - 6 wt.

367

Modeling of Processes for Additive Manufacturing  

Science Conference Proceedings (OSTI)

Tuesday 8:00 AM October 29, 2013. Room: 518b. Location: Palais des Congres de Montreal Session Chair: Sudarsanam Babu, The Ohio State University...

368

General Abstracts: Materials Processing and Manufacturing Division  

Science Conference Proceedings (OSTI)

Jan 1, 2007 ... Non-member price: 132.00. TMS Student Member price: 97.00. Product In Stock. Description These papers are based on presentations...

369

Materials Processing & Manufacturing Division Council - TMS  

Science Conference Proceedings (OSTI)

... our committees, symposia organization or the Division Initiatives. Contact me, and I will help you get started! Sincerely, Jim Foley MPMD Chair foley@lanl.gov...

370

Nitroaliphatic difluoroformals and process of manufacture  

DOE Patents (OSTI)

Some new nitroaliphatic difluoroformal compounds are described. The compounds are intended for use in formulating PBX compositions and as energetic plasticizers or fluidic dispersant materials for plastic explosive compositions. Methods of preparation and several examples are given. (PMA)

Peters, H.M.; Simon, R.L. Jr.

1975-12-16T23:59:59.000Z

371

Wooden wind turbine blade manufacturing process  

SciTech Connect

A laminated wooden rotor blade is described having a flatbottomed air foil, comprising a two-sided tapered laminate composed of compression bonded parallel layers of wood having a convex side in a predetermined contour to which all of the layers of wood are approximately parallel over the entire length of the blade and a flat twisted side, the surface of which at any point along the length of the blade is rectilinear in cross section but of varying orientation along the length of the blade according to a predetermined twist schedule, the flat side cutting across the laminae of the blade to reveal the parallel edges thereof.

Coleman, C.

1986-07-01T23:59:59.000Z

372

4. materials processing & manufacturing division bylaws  

Science Conference Proceedings (OSTI)

The name. Division,. The Divis. The gover. EC. The Exec the Vice C. The follow. Members. Division, committe the discip. 1. Co. 2. Gl. 3. IC. 4. Na. 5. Ph. 6. Po. 7.

373

EL Program: Smart Manufacturing Processes and Equipment  

Science Conference Proceedings (OSTI)

... Alio, Lion Precision, Aerotech, Corning, Newport, Pratt&Whitney, nPoint, Kriterion, Precitech, 3M, Moore, Hardinge, and LLNL) developing new draft ...

2013-01-02T23:59:59.000Z

374

Project: Sustainability of Unit Manufacturing Processes  

Science Conference Proceedings (OSTI)

... to support the overall analysis and synthesis of energy and material ... the methodology and standards created based on a production model (FY2014 ...

2013-05-17T23:59:59.000Z

375

Ceramic component manufacturing process development. Final report  

SciTech Connect

Ceramic materials are well suited for applications where temperature, wear, and corrosion resistance are necessary. The toughness and wear resistance properties that make ceramics desirable, also make fabrication of parts difficult. The objective of this CRADA was to increase the grinding efficiency on Ceradyne Incorporated silicon nitride. This was to be accomplished through optimization of grinding wheel life and increasing silicon nitride material removal rates. Experiments were conducted to determine the relationship between grinding parameters, wheel wear, and material removal rates. Due to excessive, unexplained variation in the experimental results, a consistent relationship between the selected grinding parameters and wheel wear could not be established. Maximum material removal rates were limited by spindle and table drive power. Additional experiments were conducted to evaluate high speed grinding. When compared to conventional grinding speeds, the material removal rates using high speed grinding (13,000 SFM) increased by a factor of five to ten with no degradation of fracture strength.

Robinson, S.

1996-09-30T23:59:59.000Z

376

Integrated manufacturing system of high-pressure FRP pipes  

Science Conference Proceedings (OSTI)

In order to realise industrialised manufacturing of epoxy FRP pipes, the manufacturing system which can accomplish winding, internal heating curing and extraction processes by only one machine tool was developed. The winding motion control is undertaken ... Keywords: FEM, FRP pipes, blowing control, cooling control, curing control, embedded controllers, fibreglass reinforced plastics, finite element method, high-pressure pipes, integrated manufacturing, internal heating curing, motion control, simulation, thermochemical modelling, winding

Bo You; Jiazhong Xu; Xiongjian Wang

2007-11-01T23:59:59.000Z

377

Method and apparatus for manufacturing gas tags  

DOE Patents (OSTI)

For use in the manufacture of gas tags employed in a gas tagging failure detection system for a nuclear reactor, a plurality of commercial feed gases each having a respective noble gas isotopic composition are blended under computer control to provide various tag gas mixtures having selected isotopic ratios which are optimized for specified defined conditions such as cost. Using a new approach employing a discrete variable structure rather than the known continuous-variable optimization problem, the computer controlled gas tag manufacturing process employs an analytical formalism from condensed matter physics known as stochastic relaxation, which is a special case of simulated annealing, for input feed gas selection. For a tag blending process involving M tag isotopes with N distinct feed gas mixtures commercially available from an enriched gas supplier, the manufacturing process calculates the cost difference between multiple combinations and specifies gas mixtures which approach the optimum defined conditions. The manufacturing process is then used to control tag blending apparatus incorporating tag gas canisters connected by stainless-steel tubing with computer controlled valves, with the canisters automatically filled with metered quantities of the required feed gases. 4 figs.

Gross, K.C.; Laug, M.T.

1996-12-17T23:59:59.000Z

378

CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING  

E-Print Network (OSTI)

CHEMICAL ENGINEERING AND MANUFACTURING CHEMICAL ENGINEERING Objective Chemical Engineers of chemicals. This lesson introduces students to one component of chemical engineering: food processing, and a chemical engineer 2. How chemical engineers are involved in food production 3. That chemical engineers need

Provancher, William

379

Method and apparatus for manufacturing gas tags  

DOE Patents (OSTI)

For use in the manufacture of gas tags employed in a gas tagging failure detection system for a nuclear reactor, a plurality of commercial feed gases each having a respective noble gas isotopic composition are blended under computer control to provide various tag gas mixtures having selected isotopic ratios which are optimized for specified defined conditions such as cost. Using a new approach employing a discrete variable structure rather than the known continuous-variable optimization problem, the computer controlled gas tag manufacturing process employs an analytical formalism from condensed matter physics known as stochastic relaxation, which is a special case of simulated annealing, for input feed gas selection. For a tag blending process involving M tag isotopes with N distinct feed gas mixtures commercially available from an enriched gas supplier, the manufacturing process calculates the cost difference between multiple combinations and specifies gas mixtures which approach the optimum defined conditions. The manufacturing process is then used to control tag blending apparatus incorporating tag gas canisters connected by stainless-steel tubing with computer controlled valves, with the canisters automatically filled with metered quantities of the required feed gases.

Gross, Kenny C. (Bolingbrook, IL); Laug, Matthew T. (Idaho Falls, ID)

1996-01-01T23:59:59.000Z

380

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Sulfide Aggregation Print Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm...

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Aggregate Absorption - A Methodology for Mixture ...  

Science Conference Proceedings (OSTI)

... Figure 2 provides representative desorption isotherms for an expanded shale lightweight aggregate, measured at a temperature of 20 C at NIST. ...

2005-02-08T23:59:59.000Z

382

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

383

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

384

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

385

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

386

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

387

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

388

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...

389

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,...

390

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

391

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

392

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

393

DOE Offers Support for Innovative Manufacturing Plant That Will Produce  

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

Support for Innovative Manufacturing Plant That Will Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost DOE Offers Support for Innovative Manufacturing Plant That Will Produce High Quality Solar Silicon at Low Cost June 16, 2011 - 12:00am Addthis Washington D.C. - U.S. Energy Secretary Steven Chu today announced the offer of a conditional commitment for a $275 million loan guarantee to Calisolar Inc. to commercialize its innovative solar silicon manufacturing process. Calisolar's innovative process should produce silicon for use in solar cells at less than half the cost of traditional polysilicon purification processes, which will reduce the overall cost of solar modules and panels. At full production, the manufacturing plant is expected to produce 16,000 metric tons (MT) of solar silicon annually, equivalent to

394

Astraeus Wind Modifies Manufacturing in Michigan | Department of Energy  

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

Astraeus Wind Modifies Manufacturing in Michigan Astraeus Wind Modifies Manufacturing in Michigan Astraeus Wind Modifies Manufacturing in Michigan May 14, 2010 - 3:35pm Addthis Lindsay Gsell When the assembly line was introduced to the automobile industry, everything changed. Cars were produced in less time with fewer errors, and each one was exactly the same as the last. As a result, the industry boomed. Astraeus Wind LLC hopes to bring this type of success to wind turbine manufacturing by standardizing the blade manufacturing process. The company wants to experiment with new materials to strengthen the blades while creating an automated process to assemble them, creating identical blades in a fast, efficient manner. CEO Jeff Metts says standardizing this process will help ensure each blade has the same measurements, lower the amount of time needed for production

395

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...

396

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...

397

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...

398

Manufacturing Science and Technology: Technologies  

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

LTCC multi-chip module LTCC multi-chip module A high density LTCC multi-chip module Electronic Packaging PDF format (150 kb) The Electronic Packaging technologies in the Thin Film, Vacuum, & Packaging Department are a resource for all aspects of microelectronic packaging. From design and layout to fabrication of prototype samples, the staff offers partners the opportunity for concurrent engineering and development of a variety of electronic packaging concepts. This includes assistance in selecting the most appropriate technology for manufacturing, analysis of performance characteristics and development of new and unique processes. Capabilities: Network Fabrication Low Temperature Co-Fired Ceramic (LTCC) Thick Film Thin Film Packaging and Assembly Chip Level Packaging MEMs Packaging

399

Survey Automatic control in microelectronics manufacturing: Practices, challenges, and possibilities  

Science Conference Proceedings (OSTI)

Advances in modeling and control will be required to meet future technical challenges in microelectronics manufacturing. The implementation of closed-loop control on key unit operations has been limited due to a dearth of suitable in situ measurements, ... Keywords: End point control, Factory automation, Microelectronics manufacturing, Predictive control, Process control, Quality control, Sensors, Temperature control

Thomas F. Edgar; Stephanie W. Butler; W.Jarrett Campbell; Carlos Pfeiffer; Christopher Bode; Sung Bo Hwang; K. S. Balakrishnan; J. Hahn

2000-11-01T23:59:59.000Z

400

Low Cost Lithography Tool for High Brightness LED Manufacturing  

Science Conference Proceedings (OSTI)

The objective of this activity was to address the need for improved manufacturing tools for LEDs. Improvements include lower cost (both capital equipment cost reductions and cost-ofownership reductions), better automation and better yields. To meet the DOE objective of $1- 2/kilolumen, it will be necessary to develop these highly automated manufacturing tools. Lithography is used extensively in the fabrication of high-brightness LEDs, but the tools used to date are not scalable to high-volume manufacturing. This activity addressed the LED lithography process. During R&D and low volume manufacturing, most LED companies use contact-printers. However, several industries have shown that these printers are incompatible with high volume manufacturing and the LED industry needs to evolve to projection steppers. The need for projection lithography tools for LED manufacturing is identified in the Solid State Lighting Manufacturing Roadmap Draft, June 2009. The Roadmap states that Projection tools are needed by 2011. This work will modify a stepper, originally designed for semiconductor manufacturing, for use in LED manufacturing. This work addresses improvements to yield, material handling, automation and throughput for LED manufacturing while reducing the capital equipment cost.

Andrew Hawryluk; Emily True

2012-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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

402

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

403

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.

404

Goodman Manufacturing: Proposed Penalty (2011-SE-4301) | Department of  

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

Proposed Penalty (2011-SE-4301) Proposed Penalty (2011-SE-4301) Goodman Manufacturing: Proposed Penalty (2011-SE-4301) December 2, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Goodman Manufacturing manufactured and distributed noncompliant basic model CPC180* commercial package air conditioners in the U.S. Federal law subjects manufacturers and private labelers to civil penalties if those parties distribute in the U.S. products that do not meet applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Goodman Manufacturing: Proposed Penalty (2011-SE-4301) More Documents & Publications Goodman Manufacturing: Noncompliance Determination (2011-SE-4301)

405

Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) |  

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

Duracold Refrigeration Manufacturing: Proposed Penalty Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342) February 21, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Duracold Refrigeration Manufacturing Company, LLC failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Duracold Refrigeration Manufacturing: Proposed Penalty (2013-CE-5342)

406

Topology Aggregation for E-science Networks  

Science Conference Proceedings (OSTI)

We propose several algorithms for topology aggregation (TA) to effectively summarize large-scale networks. These TA techniques are shown to significantly better for path requests in e-Science that may consist of simultaneous reservation of multiple paths ... Keywords: Topology aggregation, Multi-domain routing, EScience

Eun-Sung Jung; Sanjay Ranka; Sartaj Sahni

2010-05-01T23:59:59.000Z

407

Material Design, Selection, and Manufacturing Methods for System Sustainment  

Science Conference Proceedings (OSTI)

This paper describes a material selection and validation process proven to be successful for manufacturing high-reliability long-life product. The National Secure Manufacturing Center business unit of the Kansas City Plant (herein called KCP) designs and manufactures complex electrical and mechanical components used in extreme environments. The material manufacturing heritage is founded in the systems design to manufacturing practices that support the U.S. Department of Energys National Nuclear Security Administration (DOE/NNSA). Material Engineers at KCP work with the systems designers to recommend materials, develop test methods, perform analytical analysis of test data, define cradle to grave needs, present final selection and fielding. The KCP material engineers typically will maintain cost control by utilizing commercial products when possible, but have the resources and to develop and produce unique formulations as necessary. This approach is currently being used to mature technologies to manufacture materials with improved characteristics using nano-composite filler materials that will enhance system design and production. For some products the engineers plan and carry out science-based life-cycle material surveillance processes. Recent examples of the approach include refurbished manufacturing of the high voltage power supplies for cockpit displays in operational aircraft; dry film lubricant application to improve bearing life for guided munitions gyroscope gimbals, ceramic substrate design for electrical circuit manufacturing, and tailored polymeric materials for various systems. The following examples show evidence of KCP concurrent design-to-manufacturing techniques used to achieve system solutions that satisfy or exceed demanding requirements.

David Sowder, Jim Lula, Curtis Marshall

2010-02-18T23:59:59.000Z

408

Aggregating physical intensity indicators: results of applying the composite indicator approach to the Canadian industrial sector  

E-Print Network (OSTI)

Issues surrounding the development, application and interpretation of energy intensity indicators are a continuing source of debate in the field of energy policy analysis. Although economic energy intensity indicators still dominate intensity/efficiency studies, the use of physical energy intensity indicators is on the rise. In the past, physical energy intensity indicators were not employed since it was often impossible to develop aggregate (sector-level or nation-wide) measures of physical energy intensity due to the difficulties associated with adding diverse physical products. This paper presents the results of research conducted specifically to address this aggregation problem. The research focused on the development of the Composite Indicator Approach, a simple, practical, alternative method for calculating aggregate physical energy intensity indicators. In this paper, the Composite Indicator Approach is used to develop physical energy intensity indicators for the Canadian industrial and manufacturing sectors, and is then compared to other existing methods of aggregation. The physical composite indicators developed using this approach are also evaluated in terms of their reliability and overall usefulness. Both comparisons suggest that the Composite Indicator Approach can be a useful, and ultimately suitable, way of addressing the aggregation problem typically associated with heterogeneous sectors of the economy. r

Mallika N; John Nyboer; Mark Jaccard

1999-01-01T23:59:59.000Z

409

Manufacturing Science and Technology: R & D Projects  

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

R&D Projects R&D Projects This page is included to give visitors to the web site a sample of the R&D work that this Center undertakes. The Manufacturing Science & Technology Center works mainly in the Development-to-Application part of the Research-to-Development-to-Application cycle.Staff in the Center, however, do perform work in the research-to-development area with the aim of providing our customers with more robust, quicker, and/or less expensive processes to meet Sandia's manufacturing needs. We also do R&D to develop processes required for the manufacture of specialized materials and components that can no longer be obtained either in the commercial market or at one of the DOE's production facilities. Within Sandia, most manufacturing R&D is carried out by the Manufacturing

410

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

411

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...

412

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...

413

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 ...

414

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...

415

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...

416

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:...

417

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

418

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

419

The effects of manufacturing variability on turbine vane performance  

E-Print Network (OSTI)

Gas turbine vanes have airfoil shapes optimized to deliver specific flow conditions to turbine rotors. The limitations of the manufacturing process with regards to accuracy and precision mean that no vane will exactly match ...

Duffner, John D

2008-01-01T23:59:59.000Z

420

The effects of manufacturing variability on turbine vane performance  

E-Print Network (OSTI)

Gas turbine vanes have airfoil shapes optimized to deliver specific flow conditions to turbine rotors. The limitations of the manufacturing process with regards to accuracy and precision mean that no vane will exactly match ...

Duffner, John D.

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Evaluation of control systems for automated aircraft wing manufacturing  

E-Print Network (OSTI)

The Boeing Company is looking to bring aircraft manufacturing technology into the 21st century. As part of this process, several projects have been started to develop the technologies required to achieve Boeing's vision ...

Herrera, Jason (Jason Richard)

2013-01-01T23:59:59.000Z

422

Friction Stir Welding and Processing VII  

Science Conference Proceedings (OSTI)

Sponsorship, TMS Materials Processing and Manufacturing Division .... Processing and Characterization of Cu-Mo Composite Via Additive Friction Stir...

423

Low-Cost Manufacturing of High-Efficiency, High-Reliability String Ribbon Si PV Modules: Final Subcontract Report, 24 June 2005 - 31 October 2008  

DOE Green Energy (OSTI)

Presents 2008 overall process improvements in adaptive thermal process, cut-on-the-fly manufacturing, and lamination.

Felton, L.

2009-05-01T23:59:59.000Z

424

Advances in Manufacturing Technologies  

Science Conference Proceedings (OSTI)

... micro machining), material forming processes (deep drawing, hydro forming, stretch forming, impact-assisted forming, superplastic forming, laser forming,...

425

Small Generator Aggregation (Maine) | Department of Energy  

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

Generator Aggregation (Maine) Generator Aggregation (Maine) Small Generator Aggregation (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Maine Program Type Green Power Purchasing Provider Public Utilities Commission This section establishes requirements for electricity providers to purchase

426

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...

427

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

428

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

429

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

430

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...

431

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...

432

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...

433

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...

434

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,...

435

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...

436

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...

437

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...

438

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...

439

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 |...

440

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...

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

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

442

ESS 2012 Peer Review - Reducing the Costs of Manufacturing Flow Batteries - Dhruv Bhatnagar, SNL  

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

the Costs of Manufacturing Flow Batteries the Costs of Manufacturing Flow Batteries Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND No. 2011-XXXXP Next Steps 1. Continued outreach with other with other manufacturers 2. Characterization of the flow battery manufacturing process and determination of process issues 3. Evaluation of the fuel cell, other battery and other industry manufacturing process to address issues identified 4. Coordination with PNNL flow battery component cost

443

Commercial Implementation of Model-Based Manufacturing of Nanostructured Metals  

SciTech Connect

Computational modeling is an essential tool for commercial production of nanostructured metals. Strength is limited by imperfections at the high strength levels that are achievable in nanostructured metals. Processing to achieve homogeneity at the micro- and nano-scales is critical. Manufacturing of nanostructured metals is intrinsically a multi-scale problem. Manufacturing of nanostructured metal products requires computer control, monitoring and modeling. Large scale manufacturing of bulk nanostructured metals by Severe Plastic Deformation is a multi-scale problem. Computational modeling at all scales is essential. Multiple scales of modeling must be integrated to predict and control nanostructural, microstructural, macrostructural product characteristics and production processes.

Lowe, Terry C. [Los Alamos National Laboratory

2012-07-24T23:59:59.000Z

444

Organic thin film prehistory: looking towards solution phase aggregation |  

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

Organic thin film prehistory: looking towards solution phase aggregation Organic thin film prehistory: looking towards solution phase aggregation Wednesday, November 6, 2013 - 3:00pm SLAC, Redtail Hawk Conference Room 108A Christopher Tassone, SSRL Polymer bulk heterojunction (BHJ) solar cells have attracted significant attention in industry and academia because of their potential for achieving large-area, light-weight, and flexible photovoltaic devices through cost-effective solution deposition techniques. These devices consist of a blend of an absorbing polymer and an electron accepting fullerene, the molecular packing and phase segregation of which heavily influence power conversion efficiency by effecting important processes such as exciton splitting, charge transport, and recombination. Understanding and utilization of molecular interactions to predicatively control the

445

Green Power Network: Community Choice Aggregation (CCA)  

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

Community Choice Aggregation (CCA) Community Choice Aggregation (CCA) Community choice aggregation (CCA) is a state policy that enables local governments to aggregate electricity demand within their jurisdictions in order to procure alternative energy supplies while maintaining the existing electricity provider for transmission and distribution services. Many states passed CCA laws as part of electric restructuring legislation in the late 1990s and early 2000s. States that have passed CCA laws include California (2002), Illinois (2009), Massachusetts (1997), New Jersey (2003), Ohio (1999), and Rhode Island (1997). There are many reasons that a community may choose to develop a CCA, including the option to purchase more green power, reduce electricity cost, and provide power from more local sources.

446

Aggregation of Ice Crystals in Cirrus  

Science Conference Proceedings (OSTI)

Results are given from analysis of the aggregation of thick plate, columnar, and bullet rosette ice crystals in cirrus. Data were obtained from PMS 2D-C images, oil coated slides, and aircraft meteorological measurements. Crystal size ranged from ...

Masahiro Kajikawa; Andrew J. Heymsfield

1989-10-01T23:59:59.000Z

447

Brasil: basic resource aggregation system infrastructure layer  

Science Conference Proceedings (OSTI)

Brasil is a self-contained service which can be deployed across a cluster to provide a dataflow workload distribution and communication aggregation mechanism. Together with our dataflow shell, named PUSH, it is intended to be used for the management ...

Eric Van Hensbergen; Pravin Shinde; Noah Evans

2011-05-01T23:59:59.000Z

448

Costs of aggregate hydrocarbon reserve additions  

E-Print Network (OSTI)

In what follows, we highlight problems created by aggregation using fixed conversion coefficients (Section 1). We then offer an economic index approach as an alternative, one that recognizes changing relative values of oil ...

Adelman, Morris Albert

2002-01-01T23:59:59.000Z

449

Procession  

E-Print Network (OSTI)

UEE 2008 Ziermann, Martin 2004 Macht und Architektur: ZweiP ROCESSION Martin Stadler EDITORS W ILLEKE W ENDRICHFull Citation: Stadler, Martin, 2008, Procession. In Jacco

Stadler, Martin

2008-01-01T23:59:59.000Z

450

Processing  

Science Conference Proceedings (OSTI)

...are processed to complex final shapes by investment casting. Iron-nickel-base superalloys are not customarily investment cast. Investment casting permits intricate internal cooling

451

PRODUCTION OF CONSTRUCTION AGGREGATES FROM FLUE GAS DESULFURIZATION SLUDGE  

SciTech Connect

Through a cooperative agreement with DOE, the Research and Development Department of CONSOL Inc. (CONSOL R and D) is teaming with SynAggs, Inc. and Duquesne Light to design, construct, and operate a 500 lb/h continuous pilot plant to produce road construction aggregate from a mixture of wet flue gas desulfurization (FGD) sludge, fly ash, and other components. The proposed project is divided into six tasks: (1) Project Management; (2) Mix Design Evaluation; (3) Process Design; (4) Construction; (5) Start-Up and Operation; and (6) Reporting. In this quarter, Tasks 1 and 2 were completed. A project management plan (Task 1) was issued to DOE on October 22, 1998 . The mix design evaluation (Task 2) with Duquesne Light Elrama Station FGD sludge and Allegheny Power Hatfields Ferry Station fly ash was completed. Eight semi-continuous bench-scale tests were conducted to examine the effects of mix formulation on aggregate properties. A suitable mix formulation was identified to produce aggregates that meet specifications of the American Association of State High Transport Officials (AASHTO) as Class A aggregate for use in highway construction. The mix formulation was used in designing the flow sheet of the pilot plant. The process design (Task 3) is approximately 80% completed. Equipment was evaluated to comply with design requirements. The design for the curing vessel was completed by an outside engineering firm. All major equipment items for the pilot plant, except the curing vessel, were ordered. Pilot plant construction (Task 4) was begun in October. The Hazardous Substance Plan was issued to DOE. The Allegheny County (PA) Heat Department determined that an air emission permit is not required for operation of the pilot plant.

1998-12-01T23:59:59.000Z

452

Aggregation in the USA Electricity Market  

Science Conference Proceedings (OSTI)

This report examines current and likely future activity in the electricity aggregation market. Using a combination of quantitative and qualitative techniques, the study was designed to provide an understanding of the types of organizations that are currently involved in marketing or aggregating electricity, motives underlying current levels of activity, and preferred types of participation for those choosing to involve themselves. In addition the study examined why other organizations had decided not to ...

1999-12-14T23:59:59.000Z

453

Aggregation in the USA Electricity Market  

Science Conference Proceedings (OSTI)

This report examined current and likely future activity in the electricity aggregation market. Using a combination of quantitative and qualitative techniques, the study was designed to provide an understanding of the types of organizations that are currently involved in marketing for aggregating electricity, motives underlying current levels of activity, and preferred types of participation for those choosing to involve themselves. In addition the study examined why other organizations had decided not to...

1999-11-29T23:59:59.000Z

454

Manufacturing Composite Structures  

Science Conference Proceedings (OSTI)

... costs of cars, bridges, offshore oil rigs, and ... that capability in place new annual markets in ... adapt those processes for commercial-scale production. ...

2011-10-19T23:59:59.000Z

455

Additive Manufacturing: Going Mainstream  

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

time. Processes that operate with a heated build chamber take time for preheating and cooling cycles. With all the required steps, some jobs take several days. Global athletic...

456

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...

457

Green Manufacturing II  

Science Conference Proceedings (OSTI)

Oct 8, 2012 ... To assess the environmental footprint, life cycle inventory data were collected for the process inputs (raw materials, energy and equipment...

458

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Zinc Sulfide Aggregation Print Extracellular Proteins Promote Zinc Sulfide Aggregation Print Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

459

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Extracellular Proteins Promote Zinc Sulfide Aggregation Extracellular Proteins Promote Zinc Sulfide Aggregation Print Wednesday, 26 September 2007 00:00 Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

460

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

Extracellular Proteins Promote Zinc Sulfide Aggregation Print Extracellular Proteins Promote Zinc Sulfide Aggregation Print Researchers from the ALS, Berkeley Lab's National Center for Electron Microscopy (NCEM), and Lawrence Livermore National Laboratory analyzed biofilm samples rich in zinc sulfide and dominated by sulfate-reducing bacteria, which were collected from lead-zinc mine waters. The researchers were curious about the relationship of the organic material and metals, particularly how organics affect mobility, and its potential for bioremediation. It is known that some organics promote aggregation. Amine-bearing molecules, for example, can organize sulfide nanoparticles into semiconductor nanowires. The research team used a series of imaging techniques and detectors to analyze aggregates of biogenic zinc sulfide nanocrystals in the biofilms. Their examination yielded excellent results and some surprises. They were able to prove that natural organic matter promotes dense aggregation of the zinc sulfide nanocrystals into much larger spheroids and that the organic matter is preserved in nanometer-scale pores in the spheroids. What was not expected was the presence of proteins in the spheroids, making them a key component in aggregation and an example of extracellular biomineralization.

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Silicon Film[trademark] photovoltaic manufacturing technology  

DOE Green Energy (OSTI)

This report describes work on a project to develop an advanced low-cost manufacturing process for a new utility-scale flatplate module based on thin active layers of polycrystalline silicon on a low-cost substrate. This is called the Silicon-Film[trademark] process. This new power module is based on a new large solar cell that is 675 cm[sup 2] in area. Eighteen of these solar cells form a 170-W module. Twelve ofthese modules form a 2-kW array. The program has three components: (1) development of a Silicon-Film[trademark] wafer machine that can manufacture wafer 675 cm[sup 2] in size with a total product cost reductionof 70%; (2) development of an advanced solar cell manufacturing process that will turn the Silicon-Film[trademark] wafer into a 14%-efficient solar cell; and (3) development of an advanced module design based on these large-area, efficient silicon solar cells with an average power of 170 watts. The completion of these three tasks will lead to a new power module designed for utility and other power applications with asubstantially lower cost.

Bottenberg, W.R.; Hall, R.B.; Jackson, E.L.; Lampo, S.; Mulligan, W.E.; Barnett, A.M. (AstroPower, Inc., Newark, DE (United States))

1993-04-01T23:59:59.000Z

462

Consolidated Manufacturing Complex | Y-12 National Security Complex  

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

Consolidated Manufacturing ... Consolidated Manufacturing ... Consolidated Manufacturing Complex An integral part of Y-12's transformation, the Consolidated Manufacturing Complex will fulfill the NNSA mission of placing production processes in right-sized, modern facilities. The CMC will consolidate several mission-critical processes required to meet Y-12 customer needs. Updating processing methods and right-sizing the facility will mean a significant reduction, projected at more than 250,000 square feet, in the footprint. CMC will eliminate several 40- to 65-year-old facilities and alleviate concerns associated with aged facilities built to different codes and standards. Functions being evaluated for inclusion in CMC are lithium operations, general machining operations, depleted uranium operations and deuterium

463

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

464

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

465

Manufacturers Saving with Lost Foam Metal Casting | Department of Energy  

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

Manufacturers Saving with Lost Foam Metal Casting Manufacturers Saving with Lost Foam Metal Casting Manufacturers Saving with Lost Foam Metal Casting December 18, 2009 - 2:43pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy What are the key facts? Metal casting was identified as one of the top 10 energy users in manufacturing. The technology represents a 20- to 25-percent reduction in production costs and uses 7 percent fewer materials than traditional processes. One example of this technology is being used by General Motors to make lightweight engine blocks for the fuel-efficient vehicles they manufacture. A government-funded effort to support development of foam metal casting helped reduce an estimated 9.4 million tons of solid waste between 1994 and 2005, which saved industry an estimated 3 trillion Btu.

466

USA Manufacturing: Proposed Penalty (2013-CE-5336) | Department of Energy  

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

Proposed Penalty (2013-CE-5336) Proposed Penalty (2013-CE-5336) USA Manufacturing: Proposed Penalty (2013-CE-5336) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that USA Manufacturing failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. USA Manufacturing: Proposed Penalty (2013-CE-5336) More Documents & Publications USA Manufacturing: Order (2013-CE-5336) Amerikooler: Proposed Penalty (2013-CE-5307)

467

IN-VIVO EXPOSURE CHARACTERIZATION AND VISUALIZATION OF SWNH AGGREGATES  

DOE Green Energy (OSTI)

As the manufacturing and use of nanomaterials and nanoparticle clusters/aggregates become prevalent in the future, it will be necessary to understand the biological interactions with this new class of materials introduced through various routes, intentionally or unintentionally. However, there currently exist a host of technical/methodological issues related to nanotoxicological study. For example, the ability to generate reproducible precision nanomaterial and nanoparticles is critically needed for both toxicological evaluation and pharmaceutical applications. Technology for tracing and visualization of nanomaterials in biological systems are also lacking. Single-walled carbon nanohorn (SWNH) is a unique carbon nanostructure belonging to the same family as the famous carbon nanotubes. SWNH aggregates can be produced through laser vaporization of carbon at room temperature; the aggregates are of particular interest to energy application such as hydrogen storage and new-generation of fuel cells. Unlike carbon nanotubes that are made using metal catalysts, SWNHs can be made without the use of a metal catalyst providing an opportunity for nanotoxicological study of purest carbon nanoparticles with no complication of trace metal toxicity that the nanotubes might have. We summarize results from our ongoing biological research on SWNHs. Our results were from in vivo animal aspiration experiments, in contrast to the results of a recent publication that were based on phenotypic observation of cell-line exposure experiments. The characterization results of ORNL-produced SWNHs are presented in Figure 1, which include low- (Figure 1a) and high-resolution (Figure 1b) structural images of SWNHs, the thermal gravimetric analysis (Figure 1c) and characteristic Raman (Figure 1d) results. We coated the SWNH powder with Pluronic F-127, which is a biocompatible polymer, to facilitate the dispersion of SWNHs in suspension during pressure-driven nebulization in mice aspiration and nose-only inhalation experiments. The phenotypic and genomic expression results are reported by. Twenty-two inflammatory measures from bronchoalveolar lavage were assayed. Only five showed significant changes from the control (e.g., G-CSF, GM-CSF, IP-10, and IL-5) in 24 hours after exposure indicating acute inflammatory responses; however, the responses subsided in 7 days and no significant difference could be found between the control and exposed groups. Whole lung microarray analysis also found few differences between SWNH-exposed and controls of several genes in 24 hours. The SWNH aggregates did penetrate cell membranes; the stained optical microscopy images show the presence of SWNH aggregates in mice red blood cell. The images results are consistent with visualization by using the Scanning Near Field Ultrasound Holography (SNFUH) available at the Oak Ridge National Laboratory. The SNFUH also provided transport information regarding the transport dynamics of the SWNH aggregates into the cells. The visualization showing consistent results with those obtained from the stained optical microscopy.

Lynch, Rachel M [ORNL; Voy, Brynn H [ORNL; Zhao, Bin [ORNL; Mahurin, Shannon Mark [ORNL; Thundat, Thomas George [ORNL; Cheng, Mengdawn [ORNL; Passian, Ali [ORNL; Venmar, Katherine T [ORNL; Tetard, Laurene [ORNL

2007-01-01T23:59:59.000Z

468

Apparatus for microwave heat treatment of manufactured components  

DOE Patents (OSTI)

An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases. The process may be operated in a batch mode or continuous process mode. A microwave heating probe may be used to restart a frozen eutectic salt bath.

Babcock & Wilcox Technical Services Y-12, LLC (Oak Ridge, TN)

2008-04-15T23:59:59.000Z

469

Methods for microwave heat treatment of manufactured components  

DOE Patents (OSTI)

An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases. The process may be operated in a batch mode or continuous process mode. A microwave heating probe may be used to restart a frozen eutectic salt bath.

Ripley, Edward B. (Knoxville, TN)

2010-08-03T23:59:59.000Z

470

Green Manufacturing I  

Science Conference Proceedings (OSTI)

It is possible to recover the arsenic through a thermal process so that it may be reused. To close the cycle, the iron and other metal ions may also be recycled.

471

Manufacturing of Composites  

Science Conference Proceedings (OSTI)

Table 6   Metal-matrix composite processing...Mandrel rotation Machine finish Filament wind with fiber and resin/powder matrix Aluminum, titanium, or stainless steel powder Resin (thermoplastic, thermoset) Metal fiber (aluminum, titanium, or stainless steel)

472

An application reference model for layered manufacturing  

SciTech Connect

The Intelligent Manufacturing Systems (IMS) Test Case 6 project (Rapid Product Development) was set up to demonstrate rapid product development and 3D measurement techniques where the agencies performing the work were distributed over different countries. Test Case 6 provided a unique opportunity to examine the process by which an application protocol (AP) of the Standard for Exchange of Product Data is prepared. The test case had a well defined scope, the production of simple parts by means of layered manufacturing techniques. The information concerned with this manufacture was similarly well defined, due to the requirement that the information be transmitted among the organizations participating in the test case. STEP is an international standard specifying the data content and format for storage and exchange of product data throughout the product`s life cycle. STEP has been under development since 1984 and is just now emerging as an International Standard. STEP is specified as a series of information models using the EXPRESS computer language. For purposes of data exchange, a mapping to a physical file format is specified. Informally, product data can be defined as all the data about a product which one might wish to save. This definition implies some variation in the amount of data to be saved in any one instance. In the case of Test Case 6, one would certainly wish to save the IGES files describing the part. One may or may not wish to save the manufacturing parameters. While there are many parts of STEP with different purposes, the important series of parts for the purposes of standardizing product data are those dealing with application protocols. An application protocol specifies the details of product data within the context of a single application (in this case, layered manufacturing). Other APs deal with such subjects as configuration-managed solid parts and associated drafting.

Kennicott, P.R.

1994-02-01T23:59:59.000Z

473

Lossy Data Aggregation in Multihop Wireless Sensor Networks  

Science Conference Proceedings (OSTI)

In wireless sensor networks, in-network data aggregation is an efficient way to reduce energy consumption in network. However, most of the existing data aggregation scheduling methods try to aggregate the data from all the nodes at all time-instances. ... Keywords: Data Loss, Data Sampling, Energy Efficiency, Lossy Data Aggregation

Guojun Dai; Jianhui Zhang; Shaojie Tang; Xingfa Shen; Changping Lv

2009-12-01T23:59:59.000Z

474

High Temperature Fuel Cell (Phosphoric Acid) Manufacturing R&D  

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

TEMPERATURE FUEL CELL TEMPERATURE FUEL CELL (PHOSPHORIC ACID) MANUFACTURING R&D Sridhar Kanuri Manager, Phosphoric acid fuel cells & fuel processing August 10 th , 2011 PAFC MANUFACTURING R&D Agenda PAFC cost challenge Manufacturing Cost reduction opportunities Summary PAFC SYSTEM OVERVIEW Overview Heaters Reactant manifolds Manifold adaptors Axial load system Pressure Plates Power take-off Coolant manifolds Insulation H frame Coolant hoses Cell stack Assembly Fuel Processing System Thermal Management System / Water Treatment System Power Supply System (CSA's) Electrical System Module Blower Skid Powerplant modules Cost reduction is being accomplished by incremental changes in technology and manufacturing Closing commercialization gap Continuous manufacturing

475

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

476

Overview of the Photovoltaic Manufacturing Technology (PVMaT) project  

SciTech Connect

The Photovoltaic Manufacturing Technology (PVMaT) project is a historic government/industry photovoltaic (PV) manufacturing R&D partnership composed of joint efforts between the federal government (through the US Department of Energy) and members of the US PV industry. The project`s ultimate goal is to ensure that the US industry retains and extends its world leadership role in the manufacture and commercial development of PV components and systems. PVMaT is designed to do this by helping the US PV industry improve manufacturing processes, accelerate manufacturing cost reductions for PV modules, improve commercial product performance, and lay the groundwork for a substantial scale-up of US-based PV manufacturing capacities. Phase 1 of the project, the problem identification phase, was completed in early 1991. Phase 2, the problem solution phase, which addresses process-specific problems of specific manufacturers, is now underway with an expected duration of 5 years. Phase 3 addresses R&D problems that are relatively common to a number of PV companies or the PV industry as a whole. These ``generic`` problem areas are being addressed through a teamed research approach.

Witt, C.E.; Mitchell, R.L.; Mooney, G.D.

1993-08-01T23:59:59.000Z

477

Evaluation of superpave fine aggregate specification  

E-Print Network (OSTI)

Superpave[] was the final product of the Strategic Highway Research Program's (SHRP) asphalt pavement research effort during 1987-93. Some aspects of the Superpave aggregate specifications are not universally accepted. The validity of the fine aggregate angularity (FAA) requirement is questioned by both the owner agencies and the paving and aggregate industries. The FAA test is based on the assumption that more fractured faces will result in higher void content in the loosely compacted sample; however, this is not always true. The aggregate industry has found that cubical shaped particles, even with 100% fractured faces, may not meet the FAA requirement for high-volume traffic. State agencies are concerned that local materials previously considered acceptable and which have provided good field performance, now cannot meet the Superpave requirements. Twenty three-fine aggregates from different part of the USA were tested using major angularity tests: FAA test, direct shear test, compacted aggregate resistance (CAR) test, image analysis Hough transform, and visual inspection. The results from those tests were compared with the available performance history. The FAA test method does not consistently identify angular, cubical aggregates as high quality materials. There is a fair correlation between the CAR stability value and angle of internal friction (AIF) from direct shear test. No correlation was found between FAA and CAR stability or between FAA and AIF. A good correlation was found between FAA and K-index from Hough transform method. Some cubical crushed aggregates whose FAA values were less than 45 gave very high values of CAR stability, AIF and K-index. The statistical analysis of the SHRP LTPP database reveals that there is no evidence of any good linear relationship between FAA and rutting. Of the methods evaluated, image analysis using Hough transform appears most promising for measuring fine aggregate angularity. Until a replacement method for FAA can be identified, the author recommends that the FAA criteria be lowered from 45. The FAA vs. rutting data analysis should be continued with a larger amount of data as the LTPP SHRP database is expanded.

Chowdhury, Md. Tahjib-Ul-Arif

1999-01-01T23:59:59.000Z

478

EXERGY BASED METHOD FOR SUSTAINABLE ENERGY UTILIZATION ANALYSIS OF A NET SHAPE MANUFACTURING SYSTEM.  

E-Print Network (OSTI)

??The approach advocated in this work implements energy/exergy analysis and indirectly an irreversibility evaluation to a continuous manufacturing process involving discrete net shape production of (more)

SANKARA, JAYASANKAR

2005-01-01T23:59:59.000Z

479

Investigation of residual stresses in the laser melting of metal powders in additive layer manufacturing.  

E-Print Network (OSTI)

??Laser Melting (LM) is an Additive Layer Manufacturing (ALM) process used to produce three-dimensional parts from metal powders by fusing the material in a layerby- (more)

Roberts, Ibiye Aseibichin

2012-01-01T23:59:59.000Z

480

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

Note: This page contains sample records for the topic "manufactured aggregate processing" 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

Achieving world-class perceived vehicle quality through improved engineering and manufacturing tools.  

E-Print Network (OSTI)

??Throughout the vehicle development process, automotive manufacturers must work to meet a variety of customer needs. One increasingly important attribute is vehicle exterior perceived quality, (more)

Glomski, Paul T

2005-01-01T23:59:59.000Z

482

DOE's Hydrogen and Fuel Cell Technologies Manufacturing Sub-Program  

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

Hydrogen and Fuel Cells Hydrogen and Fuel Cells Technologies Manufacturing Sub-program Nancy L. Garland, Ph.D. U.S Department of Energy NREL H 2 /FC Manufacturing R&D Workshop Washington, D.C. August 11-12, 2011 * Goal: Research, develop and demonstrate technologies and processes that reduce the cost of components and systems for fuel cells, and hydrogen production, delivery, and storage; grow the domestic supplier base. * Challenge: Move hydrogen and fuel cells from laboratory-scale production into high-volume, low-cost manufacturing. 2 Goal of Manufacturing sub-program U.S. DOE 8/10/11 3 Budget EMPHASIS  Develop novel, robust, ultrasonic bonding processes for MEAs to reduce MEA-pressing cycle time  Develop real-time, online measurement tools to reduce/eliminate ex situ

483

Enterprise resource planning (ERP) selection for a medical devices manufacturing company  

Science Conference Proceedings (OSTI)

This project involved working with a medical device manufacturing company currently in the process of identifying a new ERP system. This research aims to help in the decision making process, selection and implementation of the new system. The methodology ... Keywords: AHP, ERP selection, TAM, TIE, analytical hierarchical process, enterprise resource planning, medical device manufacturing, medical devices, technology acceptance model, technology implementation envelope

Casey Zielsdorff; Chris McGinnis; Tugrul Daim; Nuri Basoglu

2010-08-01T23:59:59.000Z

484

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

485

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

486

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...

487

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

488

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...

489

Source category survey: mineral wool manufacturing industry. Final report  

SciTech Connect

This report contains background information which was used for determining the need for new source performance standards (NSPS) for the mineral wool manufacturing industry in accordance with Section 111 of the Clean Air Act. Air pollution emissions and growth trends of the mineral wool industry are examined. Manufacturing processes, control strategies, and state and local air pollution regulations are discussed. The impact of a potential NSPS on particulate and carbon monoxide emissions is calculated.

Not Available

1980-06-01T23:59:59.000Z

490

Challenges in Flexible Aggregation of Pervasive Data  

E-Print Network (OSTI)

The vision of billions of users connected to millions of services using trillions of devices is fast becoming a reality. The result will be a vast network of mobile communication devices and data sources, including sensors, newsfeeds, web services, and databases. Potential uses of this data span a wide range of application domains, including medical monitoring, traffic routing, proximity detection, electricity management, and service-fleet dispatching. Applications require flexible mechanisms for constructing condensed and refined views of the raw data, possibly in ways unanticipated by the data providers. Aggregation comprises collection of high volumes of raw data from data sources, composition of the raw data into less voluminous refined data, and timely delivery of the refined data to applications. There are difficult challenges inherent in creating an aggregation system that is sufficiently flexible, scalable, and reliable to address the needs of applications. 1 The aggregation...

Norman H. Cohen; Norman H. Cohen; Apratim Purakayastha; Apratim Purakayastha; John Turek; John Turek; Luke Wong; Luke Wong; Danny Yeh; Danny Yeh

2001-01-01T23:59:59.000Z

491

Integration of rapid prototyping into design and manufacturing  

Science Conference Proceedings (OSTI)

The introduction of rapid prototyping machines into the marketplace promises to revolutionize the process of producing prototype parts with production-like quality. In the age of concurrent engineering and agile manufacturing, it is necessary to exploit applicable new technologies as soon as they become available. The driving force behind integrating these evolutionary processes into the design and manufacture of prototype parts is the need to reduce lead times and fabrication costs, improve efficiency, and increase flexibility without sacrificing quality. Sandia utilizes Stereolithography (SL) and Selective Laser Sintering (SLS) capabilities to support internal design and manufacturing efforts. SL is used in the design iteration process to produce proof-of-concept models, hands-on models for design reviews, fit-check models, visual aids for manufacturing, and functional parts in assemblies. SLS is used to produce wax patterns for the lost wax process of investment casting in support of an internal Sandia National Laboratories program called FASTCAST which integrates experimental and computational technologies into the investment casting process. This presentation will provide a brief overview of the SL and SLS processes and address our experiences with these technologies from the standpoints of application, accuracy, surface finish, and feature definition. Also presented will be several examples of prototype parts manufactured by the Stereolithography and Selective Laser Sintering rapid prototyping machines.

Atwood, C.L.; McCarty, G.D.; Pardo, B.T.; Bryce, E.A.

1993-10-01T23:59:59.000Z

492

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...

493

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 ...

494

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

495

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...

496

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...

497

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...

498

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

499

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...

500

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...