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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 (OSTI)

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

COMMERCIAL DEMONSTRATION OF THE MANUFACTURED AGGREGATE PROCESSING TECHNOLOGY UTILIZING SPRAY DRYER ASH  

SciTech Connect (OSTI)

Universal Aggregates, LLC proposes to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. 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 Universal Aggregates share is $12.3 (63%). The project team consists of CONSOL Energy Inc., P.J. Dick, Inc., SynAggs, LLC, and Universal Aggregates, LLC. The Birchwood Facility will transform 115,000 tons per year of spray dryer by-products that are currently being disposed of in an offsite landfill into 167,000 tons of a useful product, lightweight aggregates that can be used to manufacture lightweight aggregates that can be used to manufacture lightweight and medium weight masonry blocks. In addition to the environmental benefits, the Birchwood Facility will create nine (9) manufacturing jobs plus additional employment in the local trucking industry to deliver the aggregate to customers or reagents to the facility. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one (21) spray dryer facilities operating in the United States that produce an adequate amount of spray dryer by-product to economically justify the installation of a lightweight aggregate manufacturing facility. Industry sources believe that as additional scrubbing is required, dry FGD technologies will be the technology of choice. Letters from potential lightweight aggregate customers indicate that there is a market for the product once the commercialization barriers are eliminated by this demonstration project.

Roy Scandrol

2003-10-01T23:59:59.000Z

3

COMMERCIAL DEMONSTRATION OF THE MANUFACTURED AGGREGATE PROCESSING TECHNOLOGY UTILIZING SPRAY DRYER ASH  

SciTech Connect (OSTI)

Universal Aggregates, LLC proposes to design, construct and operate a lightweight aggregate manufacturing plant at the Birchwood Power Facility in King George, Virginia. 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 Universal Aggregates share is $12.3 (63%). The project team consists of CONSOL Energy Inc., P.J. Dick, Inc., SynAggs, LLC, and Universal Aggregates, LLC. The Birchwood Facility will transform 115,000 tons per year of spray dryer by-products that are currently being disposed of in an offsite landfill into 167,000 tons of a useful product, lightweight aggregates that can be used to manufacture lightweight aggregates that can be used to manufacture lightweight and medium weight masonry blocks. In addition to the environmental benefits, the Birchwood Facility will create eight (8) manufacturing jobs plus additional employment in the local trucking industry to deliver the aggregate to customers or reagents to the facility. A successful demonstration would lead to additional lightweight aggregate manufacturing facilities in the United States. There are currently twenty-one (21) spray dryer facilities operating in the United States that produce an adequate amount of spray dryer by-product to economically justify the installation of a lightweight aggregate manufacturing facility. Industry sources believe that as additional scrubbing is required, dry flue gas desulfurization (FGD) technologies will be the technology of choice. Letters from potential lightweight aggregate customers indicate that there is a market for the product once the commercialization barriers are eliminated by this demonstration project.

Roy Scandrol

2003-04-01T23:59:59.000Z

4

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

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

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.

5

NETL: PPII - Commercial Demonstration of the Manufactured Aggregate  

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

6

Process oil manufacturing process  

SciTech Connect (OSTI)

A method is described for producing a naphthenic process oil having reduced sulfur, nitrogen and polynuclear aromatics contents from a naphthenic feed containing same and having an atmospheric boiling range of about 650/sup 0/ to about 1200/sup 0/F. comprising: A. passing the feed into a first hydrotreating stage having a hydrotreating catalyst therein, the stage maintained at a temperature of about 600/sup 0/ to about 750/sup 0/F. and at a hydrogen partial pressure of about 400 to about 1500 psig, to convert at least a portion of the sulfur to hydrogen sulfide and the nitrogen to ammonia; B. passing the hydrotreated feed from the first hydrotreating stage in an intermediate stripping stage wherein hydrogen sulfide, ammonia, or both is removed; C. passing the hydrotreated feed from the intermediate stage into a second hydrotreating stage having therein a hydrotreating catalyst selected from the group consisting of nickel-molybdenum, cobalt-molybdenum, nickel-tungsten and mixtures thereof, the second hydrotreating stage maintained at a temperature lower than that of the first hydrotreating stage and at a hydrogen partial pressure ranging between about 400 and about 1,500 psig; D. monitoring the polynuclear aromatics content, the degree of saturation, or both of the product exiting the second hydrotreating stage; and, E. adjusting the temperature in the second hydrotreating stage to keep the polynuclear aromatics content, the degree of saturation, or both below a limit suitable for process oil.

Corman, B.G.; Korbach, P.F.; Webber, K.M.

1989-01-31T23:59:59.000Z

7

Establishing Greener Products and Manufacturing Processes  

E-Print Network [OSTI]

D. , “Sustainable Manufacturing - Greening Processes,Avoid) Increase process efficiency Most sustainable (Improvesustainable manufacturing. 2 They highlighted research needs in four categories: i) manufacturing processes and

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

2012-01-01T23:59:59.000Z

8

Sustainable Manufacturing – Greening Processes, Systems and Products  

E-Print Network [OSTI]

mittels Sustainable Manufacturing - Greening Processes,Sustainable for manufacturing Manufacturing Cambridge, accessed processes,processes due to energy awareness and environmental consciousness create many opportunities for sustainable

Dornfeld, David

2010-01-01T23:59:59.000Z

9

Establishing Greener Products and Manufacturing Processes  

E-Print Network [OSTI]

D. , Sustainable Manufacturing – Greening Processes, Systemsor impact low Most  sustainable Increase process efficiencysustainable manufacturing [1]. They highlighted research needs in four categories: i) manufacturing processes and

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

2011-01-01T23:59:59.000Z

10

Beryllium Manufacturing Processes  

SciTech Connect (OSTI)

This report is one of a number of reports that will be combined into a handbook on beryllium. Each report covers a specific topic. To-date, the following reports have been published: (1) Consolidation and Grades of Beryllium; (2) Mechanical Properties of Beryllium and the Factors Affecting these Properties; (3) Corrosion and Corrosion Protection of Beryllium; (4) Joining of Beryllium; (5) Atomic, Crystal, Elastic, Thermal, Nuclear, and other Properties of Beryllium; and (6) Beryllium Coating (Deposition) Processes and the Influence of Processing Parameters on Properties and Microstructure. The conventional method of using ingot-cast material is unsuitable for manufacturing a beryllium product. Beryllium is a highly reactive metal with a high melting point, making it susceptible to react with mold-wall materials forming beryllium compounds (BeO, etc.) that become entrapped in the solidified metal. In addition, the grain size is excessively large, being 50 to 100 {micro}m in diameter, while grain sizes of 15 {micro}m or less are required to meet acceptable strength and ductility requirements. Attempts at refining the as-cast-grain size have been unsuccessful. Because of the large grain size and limited slip systems, the casting will invariably crack during a hot-working step, which is an important step in the microstructural-refining process. The high reactivity of beryllium together with its high viscosity (even with substantial superheat) also makes it an unsuitable candidate for precision casting. In order to overcome these problems, alternative methods have been developed for the manufacturing of beryllium. The vast majority of these methods involve the use of beryllium powders. The powders are consolidated under pressure in vacuum at an elevated temperature to produce vacuum hot-pressed (VHP) blocks and vacuum hot-isostatic-pressed (HIP) forms and billets. The blocks (typically cylindrical), which are produced over a wide range of sizes (up to 183 cm dia. by 61 cm high), may be cut or machined into parts or be thermomechanically processed to develop the desired microstructure, properties, and shapes. Vacuum hot-isostatic pressing and cold-isostatic pressing (CIP) followed by sintering and possibly by a final HIP'ing (CIP/Sinter/HIP) are important in their use for the production of near net-shaped parts. For the same starting powder, a HIP'ed product will have less anisotropy than that obtained for a VHP'ed product. A schematic presentation illustrating the difference between VHP'ing and HIP'ing is shown in Figure I-1. The types of powders and the various beryllium grades produced from the consolidated powders and their ambient-temperature mechanical properties were presented in the consolidation report referred to above. Elevated-temperature properties and the effect of processing variables on mechanical properties are described in the mechanical properties report. Beryllium can also be deposited as coatings as well as freestanding forms. The microstructure, properties, and various methods used that are related to the deposition of beryllium are discussed in the report on beryllium coatings.

Goldberg, A

2006-06-30T23:59:59.000Z

11

Design for Additive Manufacturing—Element transitions and aggregated structures  

Science Journals Connector (OSTI)

Abstract Additive Manufacturing technologies create parts layer by layer. Thereby, lots of benefits are offered. Especially extended design freedoms provide new potentials for the design of technical parts. To make these benefits accessible to different user groups, design rules for Additive Manufacturing were developed within the project “Direct Manufacturing Design Rules”. Therefore a process independent method was defined first. Next, design rules were developed for Laser Sintering, Laser Melting and Fused Deposition Modeling. The results were summarized in a design rule catalog and support a suitable design for Additive Manufacturing.

Guido A.O. Adam; Detmar Zimmer

2014-01-01T23:59:59.000Z

12

MST: Organizations: Manufacturing Processes & Services  

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

13

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

SciTech Connect (OSTI)

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

14

Batteries - Materials Processing and Manufacturing Breakout session  

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

15

Wind Turbine Manufacturing Process Monitoring  

SciTech Connect (OSTI)

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

16

Watfactory Virtual Manufacturing Process Varying Inputs  

E-Print Network [OSTI]

with the virtual process: · Allows quick exploration (i.e. during a short course) of process improvement ideasWatfactory Virtual Manufacturing Process Machine 1 Machine 2 Machine 3 Stream 1 Machine B Stream 2 Inputs Can be Set by Stream z19, ..., z24 The Watfactory virtual process simulates a manufacturing

Zhu, Mu

17

Modeling of additive manufacturing process relevant feature in layer based manufacturing process planning  

Science Journals Connector (OSTI)

Compared with general machining processes, additive manufacturing (AM) process has stabler planning route ... approach is applied to the process planning of additive manufacturing in this paper. The concept of “....

Xi-juan Liu ???

2012-04-01T23:59:59.000Z

18

Sustainable Manufacturing via Multi-Scale, Physics-Based Process...  

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

Manufacturing via Multi-Scale, Physics-Based Process Modeling and Manufacturing-Informed Design, April 2013 Sustainable Manufacturing via Multi-Scale, Physics-Based Process...

19

EV Everywhere Batteries Workshop - Materials Processing and Manufactur...  

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

Materials Processing and Manufacturing Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and Manufacturing Breakout Session Report Breakout session...

20

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.

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

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

22

Evaluating Energy Efficiency Improvements in Manufacturing Processes  

E-Print Network [OSTI]

and increasing awareness of "green" customers have brought energy efficient manufacturing on top of the agendaEvaluating Energy Efficiency Improvements in Manufacturing Processes Katharina Bunse1 , Julia Sachs kbunse@ethz.ch, sachsj@student.ethz.ch, mvodicka@ethz.ch Abstract. Global warming, rising energy prices

Boyer, Edmond

23

Exergy Efficiency Definitions for Manufacturing Processes  

Science Journals Connector (OSTI)

The original application of thermodynamic metrics for manufacturing processes has been under development throughout the last decade. The metrics are based on the second law of thermodynamics. Therefore, the exergy

Renald; Karel Kellens; Wim Dewulf…

2011-01-01T23:59:59.000Z

24

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

Energy Savers [EERE]

Process, and Materials R&D Overview of industrial activities at DOE by Joe Cresko, EERE Advanced Manufacturing Office, at the EERE QC Workshop held December 9-10, 2013, at the...

25

Validation of Gene Therapy Manufacturing Processes  

Science Journals Connector (OSTI)

Specific issues of concern in the validation of gene therapy viral vector manufacturing processes include quality of raw materials, safety testing of cell and viral banks, production and purification of the ve...

Dominick Vacante; Gail Sofer; Stephen Morris…

2002-01-01T23:59:59.000Z

26

Fenleuton:? Development of a Manufacturing Process  

Science Journals Connector (OSTI)

Process research on the synthesis of fenleuton has resulted in the discovery, development, scale-up, and evaluation of three new processes in the pilot plant. ... Several operational and scale-up issues were encountered and resolved, resulting in a cost-effective manufacturing process ready for commercialization. ...

Albert V. Thomas; Hemantkumar H. Patel; Lee A. Reif; Sanjay R. Chemburkar; David P. Sawick; Bhadra Shelat; Mary K. Balmer; Ramesh R. Patel

1997-07-15T23:59:59.000Z

27

Sustainable Manufacturing via Multi-Scale, Physics-Based Process Modeling and Manufacturing-Informed Design, April 2013  

Broader source: Energy.gov [DOE]

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

28

Process for ammonia syngas manufacture  

SciTech Connect (OSTI)

This patent describes an improved process for reforming hydrocarbons to obtain a synthesis gas containing an approximately stoichiometric amount of hydrogen and nitrogen from which ammonia may be formed in which a hydrocarbon is reacted with steam and air in a reforming operation to obtain a first effluent. This effluent consists of hydrogen, nitrogen and carbon monoxide. The carbon monoxide is reacted in a shift conversion stage to produce a second effluent consisting of hydrogen, nitrogen, and carbon dioxide. The improved process has the additional steps of separating the second effluent into a first stream and a second stream. The first stream is reacted with air in a fuel cell to produce a byproduct stream and a product stream which is passed through a de-oxygenation stage to produce a purified stream. The second stream and the purified stream is passed into a pressure swing adsorption unit in which the synthesis gas and a waste fuel stream are separated.

Jungerhans, R.R.J.

1986-03-25T23:59:59.000Z

29

A Markovian analysis of semiconductor manufacturing processes  

E-Print Network [OSTI]

) Karan L. Watson (Member) Martin A. Wortman (Member) ep Sastri (Member) o W. Howze (Head of Department) December 1991 ABSTRACT A Markovian Analysis of Semiconductor Manufacturing Processes. (December 1991) Kent Eugene Schultz, B. S. , Iowa... grateful to Dr. Martin Wortman, for his pa- tience and endless stream of examples to help me understand stochastic processes. I would also like to thank Dr. Tep Sastri for his patience and for always having a refer- ence available when I needed it...

Schultz, Kent Eugene

2012-06-07T23:59:59.000Z

30

Diagnosing spatial variation patterns in manufacturing processes  

E-Print Network [OSTI]

. Outline of the dissertation A class of signal processing methods, usually referred to as blind source separation methods (Cardoso, 1998; Haykin, 2000), appears to provide a more black- box approach to identifying un-modeled manufacturing variation... to describe a number of related signal processing problems in which there is an array of spatially distributed sensors, each of which picks up signals from a number of distinct, signal-emitting sources (Cardoso, 1998; Haykin, 2000). Applications include...

Lee, Ho Young

2004-09-30T23:59:59.000Z

31

Additive Manufacturing Technologies for Enhancing the Development Process of Biodevices  

Science Journals Connector (OSTI)

A new set of manufacturing techniques and technologies has appeared in the ... by the name of “rapid prototyping and manufacturing technologies.” They are usually based on “additive manufacturing processes” and a...

Andrés Díaz Lantada; Pilar Lafont Morgado…

2013-01-01T23:59:59.000Z

32

Process systems engineering of continuous pharmaceutical manufacturing  

E-Print Network [OSTI]

Continuous manufacturing offers a number of operational and financial benefits to pharmaceutical companies. This research examines the critical blending step for continuous pharmaceutical manufacturing and the characteristics ...

Abel, Matthew J

2010-01-01T23:59:59.000Z

33

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

34

Understanding Life Cycle Social Impacts in Manufacturing: A processed-based approach  

E-Print Network [OSTI]

socially sustainable manufacturing processes, software toolsc t Developing sustainable products and processes is growingsustainable manufacturing systems and production processes

Hutchins, Margot J.; Robinson, Stefanie L.; Dornfeld, David

2013-01-01T23:59:59.000Z

35

Additive manufacturing with friction welding and friction deposition processes  

Science Journals Connector (OSTI)

Most of the commercially available additive manufacturing processes that are meant for fabrication of fully dense metallic parts involve melting and solidification. Consequently, these processes suffer from a variety of metallurgical problems. Processes that can facilitate material addition in solid-state are therefore ideally suited for additive manufacturing. In this work, we explore two new solid-state processes, viz. friction welding and friction deposition, for additive manufacturing. Stainless steel samples produced using these processes showed excellent layer bonding and Z-direction tensile properties. The authors believe that these processes are uniquely capable and can offer significant benefits over existing commercial additive manufacturing processes.

J.J.S. Dilip; G.D. Janaki Ram; B.E. Stucker

2012-01-01T23:59:59.000Z

36

Predictive Model for Environmental Assessment in Additive Manufacturing Process  

Science Journals Connector (OSTI)

Abstract Additive Manufacturing is an innovative way to produce parts. However its environmental impact is unknown. To ensure the development of additive manufacturing processes it seems important to develop the concept of DFSAM (Design for Sustainable Additive Manufacturing). In fact, one of the objectives of environmental sustainable manufacturing is to minimize the whole flux consumption (electricity, material and fluids) during manufacturing step. To achieve this goal, it is interesting to get a predictive model of consumptions, integrated in the design step, allowing to evaluate the product's environmental impact during the manufacturing step. This paper presents a new methodology for electric, fluids and raw material consumptions assessment for additive manufacturing processes, in particular for a direct metal deposition process. The methodology will help engineers to design parts optimized for additive manufacturing with an environmental point of view.

Florent Le Bourhis; Olivier Kerbrat; Lucas Dembinski; Jean-Yves Hascoet; Pascal Mognol

2014-01-01T23:59:59.000Z

37

A novel methodology of design for Additive Manufacturing applied to Additive Laser Manufacturing process  

Science Journals Connector (OSTI)

Abstract Nowadays, due to rapid prototyping processes improvements, a functional metal part can be built directly by Additive Manufacturing. It is now accepted that these new processes can increase productivity while enabling a mass and cost reduction and an increase of the parts functionality. However, the physical phenomena that occur during these processes have a strong impact on the quality of the produced parts. Especially, because the manufacturing paths used to produce the parts lead these physical phenomena, it is essential to considerate them right from the parts design stage. In this context, a new numerical chain based on a new design for Additive Manufacturing (DFAM) methodology is proposed in this paper, the new DFAM methodology being detailed; both design requirements and manufacturing specificities are taken into account. The corresponding numerical tools are detailed in the particular case of thin-walled metal parts manufactured by an Additive Laser Manufacturing (ALM) process.

Remi Ponche; Olivier Kerbrat; Pascal Mognol; Jean-Yves Hascoet

2014-01-01T23:59:59.000Z

38

Establishing Greener Products and Manufacturing Processes  

E-Print Network [OSTI]

Precision Manufacturing, LCA, Machining, SustainabilityNOMENCLATURE API = CMOS = GWP = LCA = LCI = Mfg = MRR = RoHSLife Cycle Assessment (LCA). The following sections will

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

2011-01-01T23:59:59.000Z

39

Friction Stir Processing for Efficient Manufacturing  

SciTech Connect (OSTI)

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

40

Integration of additive manufacturing process characteristics in a design method  

Science Journals Connector (OSTI)

So as to adapt to an increasingly competitive market, companies need to minimise costs and reduce development time while maintaining high quality. This adaptation requires taking into account all elements of the product life cycle, from needs analysis to manufacturing, at an early stage of design. Because of recent developments, additive manufacturing technologies are now considered as manufacturing processes. The development of a design method suitable to these processes has become a major issue for their development. We have developed a method of Design for Additive Manufacturing (DFAM). This method, based on analysis of topological characteristic of the part studied, is used to evaluate the manufacturability of the part with additive processes. We have also developed an approach to decompose a CAD model that can separate interesting geometries manufactured by additive processes. We tested this method on different test parts, particularly in one area of the medical sector.

Julien Kerninon; Pascal Mognol; Jean-Yves Hascoët

2013-01-01T23:59:59.000Z

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.


41

Maximum likelihood estimation of aggregated Markov processes  

Science Journals Connector (OSTI)

...calculated derivatives for the search of the likelihood surface...probabilities for the process to enter the states in class a...summation in the last term takes into account the...maximally efficient in terms of the information content...optimization method for search of the likelihood space...

1997-01-01T23:59:59.000Z

42

Towards Energy and Resource Efficient Manufacturing: A Processes and Systems Approach  

E-Print Network [OSTI]

discharge machining and additive manufacturing processes,conventional manufacturing processes. For additive processesmanufacturing processes are laser cutting as a subtractive process, the Selective Laser Sintering as an additive

2012-01-01T23:59:59.000Z

43

Improved Manufacturing Processes Save Company One Billion Dollars |  

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

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

44

Technology Transfer of Computational Intelligence for Manufacturing Process Control  

E-Print Network [OSTI]

Technology Transfer of Computational Intelligence for Manufacturing Process Control Alice E. Smith applications is a large and uncertain step. This paper focuses on the technology transfer issues and solutions

Smith, Alice E.

45

CHAPTER 12 - Source Data for the Manufacturing, Processing, and Mining Industries  

Science Journals Connector (OSTI)

Publisher Summary This chapter provides an overview of the source data for the manufacturing, processing, and mining industries. The manufacturing sector is divided into a number of sectors for the purposes of input-output and may or may not include intermediate processing industries. In many developing countries, industries processing raw materials are the major part of this section of the economy, and final manufacturing industries may be few in number and type. Whatever method of classification is used, the general remarks on source data that follow is applied. Although both large and small businesses usually exist in manufacturing and processing, each industry is often dominated either by large or small businesses. One of the main sources of data is of tax returns for the larger businesses. No difficulty is experienced in obtaining grouped data processed in the taxation department which, when they reach the national income statistician, is in the form of a balancing account for the aggregate businesses covered. As with other sectors, it is important to obtain details of coverage in terms of the number of firms, physical output, or any other information that indicates what proportion of the industry is covered by these accounts.

CARLEEN O'LOUGHLIN

1971-01-01T23:59:59.000Z

46

UMass Lowell Smoothing Out Wrinkles in Blade Manufacturing Process |  

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

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

47

A digital process for additive manufacturing of occlusal splints: a clinical pilot study  

Science Journals Connector (OSTI)

...articles 1004 17 23 26 A digital process for additive manufacturing of occlusal splints: a clinical pilot study...computer-aided design|computer-aided manufacturing|additive manufacturing|rapid prototyping|rapid manufacturing...

2013-01-01T23:59:59.000Z

48

Next Generation Manufacturing Processes | Department of Energy  

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

Process Intensification with Integrated Water-Gas-Shift Membrane Reactor Real-Time Remote Detection of HR-VOC Content in Flares - SBIR Phase II Recovery Act...

49

Process Analytical Technology in biopharmaceutical manufacturing  

E-Print Network [OSTI]

Process Analytical Technology (PAT) became a well-defined concept within the pharmaceutical industry as a result of a major initiative by the FDA called "Pharmaceutical cGMPs for the 21st Century: A Risk-Based Approach." ...

Cosby, Samuel T. (Samuel Thomas)

2013-01-01T23:59:59.000Z

50

Characterization of Process Efficiency Improvement in Laser Additive Manufacturing  

Science Journals Connector (OSTI)

Abstract Laser additive manufacturing (LAM) enables production of complex parts with good mechanical properties. Nevertheless, part manufacturing is still relatively slow and the process efficiency could be improved to achieve total breakthrough into series production. In this study, the process efficiency improvements via higher laser power and thicker powder layers are studied. Effect of the building parameters must be understood when increasing build rate. Track-wise and layer-wise manufacturing strategy involves different independent and dependent thermal cycles which all affect part properties. Effects of the processing parameters such as speed and power on single-track formation are examined, since the part quality depend strongly on each single-track and layer. It was concluded that heat input has important effect on the penetration depth and possibility to melt thicker powder layers. These were noticed to be crucial for improving process efficiency.

Ville Matilainen; Heidi Piili; Antti Salminen; Tatu Syvänen; Olli Nyrhilä

2014-01-01T23:59:59.000Z

51

Developing the Manufacturing Process for VCE: Binder for Filled Elastomers  

SciTech Connect (OSTI)

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

52

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

53

Vibration Analysis of Wiresaw Manufacturing Processes and Wafer Surface Measurements  

E-Print Network [OSTI]

Vibration Analysis of Wiresaw Manufacturing Processes and Wafer Surface Measurements I. Kao (PI), S the yield per crystal and to reduce the cost. In this paper, the vibration model of wiresaw system of vibration indicate the interference of excitation and natural frequencies in the vibration patterns

Kao, Imin

54

Managing Energy Efficiency in Manufacturing Processes Implementing Energy Performance in  

E-Print Network [OSTI]

Managing Energy Efficiency in Manufacturing Processes ­ Implementing Energy Performance and unsecured energy supply are topics that become increasingly important in today's society. Although renewable energy technologies may be a long-term solution, more efficient energy use potentially makes a high

Boyer, Edmond

55

Wind Program Manufacturing Research Advances Processes and Reduces Costs  

Broader source: Energy.gov [DOE]

Knowing that reducing the overall cost of wind energy begins on the factory floor, the Wind Program supports R&D efforts and funding opportunities that integrate new designs, materials, and advanced techniques into the manufacturing process, making wind a more affordable source of renewable energy for communities nationwide.

56

F i W ldi PFusion Welding -Processes ME 6222: Manufacturing Processes and Systems  

E-Print Network [OSTI]

Overview · Types of fusion welding ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 3 #12Summary · Types of fusion welding ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 25 #12.S. Colton © GIT 2009 1 #12;Fusion weldingFusion welding · Intimate interfacial contact by using a liquid

Colton, Jonathan S.

57

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

58

Manufacturing  

Office of Environmental Management (EM)

Flow of Materials through Industry Sustainable 1 Manufacturing 2 Technology Assessment 3 Contents 4 1. Introduction to the TechnologySystem ......

59

A process planning strategy for multi-axis hybrid manufacturing process  

Science Journals Connector (OSTI)

This paper outlines a process planning strategy for a multi-axis hybrid manufacturing process that includes a metal deposition system and a multi-axis CNC machining system to rapidly manufacture precision metal parts. Different from the current layered manufacturing processes of which build direction is fixed throughout the process, the orientation of the part can affect the non-support buildability in the multi-axis hybrid manufacturing process. However, each orientation that satisfies the buildability and other constraints may not be unique. In this case, the final optimal orientation is determined based on build time. The build time computation algorithm for multi-axis hybrid system is presented in this paper. To speed up the exhaustive search for the optimal orientation, a multi-stage algorithm is developed to reduce the search space. A case study is used as an example to show the process planning strategy.

Jun Zhang; Jianzhong Ruan; Frank Liou

2013-01-01T23:59:59.000Z

60

Manufacturing  

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

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

Thermally stable booster explosive and process for manufacture  

DOE Patents [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

62

Energy analysis of manufacturing process of a motorcycle  

Science Journals Connector (OSTI)

Energy analysis of a production unit helps to quantify the energy consumed at different stages, thus providing estimates of energy and material wastage, if any. From the general principles of energy analysis involving mass conversion efficiencies and the energy inputs at various stages of the production process of a motorcycle producing industry, namely Honda Motorcycle and Scooter India Pvt. Limited (HMSI), a methodology has been evolved to conduct a detailed energy analysis leading to the energy content (primary energy consumption per unit weight of the product) of the motorcycle. To facilitate the energy analysis, the whole production process has been divided into three main sub-processes, namely, frame production, engine production, and the assembly and inspection stages. Confining to the energy and material input within the premises of the industry, the energy content of the vehicle has been found to be 12.24 MJ/kg of vehicle weight. Out of the three stages, the frame manufacturing stage is found to be most energy intensive. Within frame manufacturing, the paint shop itself accounted for 87% of energy consumption. The results of this analysis, besides their use for identification of energy intensive areas, can also be used for conducting life cycle analysis.

Archak Patnayak; Narendra Kumar Bansal; Jyotirmay Mathur

2004-01-01T23:59:59.000Z

63

Advanced Manufacturing Processes Laboratory Building 878 hazards assessment document  

SciTech Connect (OSTI)

The introduction of the hazards assessment process is to document the impact of the release of hazards at the Advanced Manufacturing Processes Laboratory (AMPL) that are significant enough to warrant consideration in Sandia National Laboratories` operational emergency management program. This hazards assessment is prepared in accordance with the Department of Energy Order 5500.3A requirement that facility-specific hazards assessments be prepared, maintained, and used for emergency planning purposes. This hazards assessment provides an analysis of the potential airborne release of chemicals associated with the operations and processes at the AMPL. This research and development laboratory develops advanced manufacturing technologies, practices, and unique equipment and provides the fabrication of prototype hardware to meet the needs of Sandia National Laboratories, Albuquerque, New Mexico (SNL/NM). The focus of the hazards assessment is the airborne release of materials because this requires the most rapid, coordinated emergency response on the part of the AMPL, SNL/NM, collocated facilities, and surrounding jurisdiction to protect workers, the public, and the environment.

Wood, C.; Thornton, W.; Swihart, A.; Gilman, T.

1994-07-01T23:59:59.000Z

64

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

E-Print Network [OSTI]

into a single plot. The analysis is cast in an exergy framework. The results show: 1) the specific energy. Keywords Energy, Exergy, Manufacturing Processes 1 INTRODUCTION Manufacturing processes include a wide Inputs and Outputs for Manufacturing Processes. 2 EXERGY FRAMEWORK In attempting to account for the many

Gutowski, Timothy

65

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

66

13 kA Superconducting Busbars Manufacturing Process  

E-Print Network [OSTI]

In the LHC, the superconducting Main Bending magnets and Quadrupole magnets are series-connected electrically in different excitation circuits by means of superconducting busbars, carrying a maximum current of 13 kA. These superconducting busbars consist of a superconducting Rutherford cable thermally and electrically coupled to a copper section all along the length. The function of the copper section is essentially to provide an alternative path for the magnet current in case of resistive transition. The production of these components was originally outsourced. The decision to import the technology at CERN led to a global re-engineering of the standard process. Although based on the procedures adopted during the LHC construction, a few modifications and improvements have been implemented, profiting of the experience gained in the last few years. This document details the manufacturing process of the 13 kA busbars as it is actually performed at CERN, emphasizing the new solutions adopted during the first mon...

Principe, R; Fornasiere, E

2012-01-01T23:59:59.000Z

67

ME 4210: Manufacturing Processes and Engineering -Prof. J.S. Colton GIT 2011  

E-Print Network [OSTI]

or both · Open or closed (flash) · Key additional limitation ­ die pressure #12;ME 4210: ManufacturingME 4210: Manufacturing Processes and Engineering - Prof. J.S. Colton © GIT 2011 1 Topical Course Review No warranty as to completeness #12;ME 4210: Manufacturing Processes and Engineering - Prof. J

Colton, Jonathan S.

68

A new additive manufacturing process based on friction deposition  

Science Journals Connector (OSTI)

Additive manufacturing involves layer-by-layer fabrication of three- ... The current study demonstrates a novel concept for additive manufacturing, in which material addition is achieved in ... the proposed appro...

J. John Samuel Dilip; H. Kalid Rafi…

2011-02-01T23:59:59.000Z

69

Study of inkjet printing as additive manufacturing process for gradient polyurethane material  

Science Journals Connector (OSTI)

Reactive inkjet printing as additive manufacturing technique is evaluated for generation of gradient ... . This study does not examine the complete additive manufacturing process to build whole 3D objects but...O...

Marco Müller; Quang-Ut Huynh; Eckart Uhlmann; Manfred H. Wagner

2014-03-01T23:59:59.000Z

70

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

71

Cycle-to-cycle control of multiple input-multiple output manufacturing processes  

E-Print Network [OSTI]

In-process closed-loop control of many manufacturing processes is impractical owing to the impossibility or the prohibitively high cost of placing sensors and actuators necessary for in-process control. Such processes are ...

Rzepniewski, Adam K. (Adam Kamil), 1976-

2005-01-01T23:59:59.000Z

72

In Proceedings of CONALD'98, June 1998, Pittsburgh Reinforcement learning for realistic manufacturing processes  

E-Print Network [OSTI]

learning and manufacturing pro­ cesses. In an ``extended appendix'' some additional information manufacturing processes Stephan ten Hagen ? and Ben Kr¨ose Department of Mathematics, Computer Science, Physics This manuscript is a submission to the workshop ``Machine Learning and Reinforce­ ment Learning for Manufacturing

Kröse, Ben

73

SYSTEM APPROACH-BASED BAYESIAN NETWORK TO AID MAINTENANCE OF MANUFACTURING PROCESS  

E-Print Network [OSTI]

for manufacturing systems. In addition, recent works on system safety and Bayesian Networks (BNs) are developedSYSTEM APPROACH-BASED BAYESIAN NETWORK TO AID MAINTENANCE OF MANUFACTURING PROCESS Weber P., Suhner explores a new methodology to develop Bayesian Network-based diagnosis and prognosis aids for manufacturing

Paris-Sud XI, Université de

74

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

75

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… (more)

Garvin, Christopher John

2012-01-01T23:59:59.000Z

76

Modular Process Equipment for Low Cost Manufacturing of High...  

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

Manufacturing of High Capacity Prismatic Li-Ion Cell Alloy Anodes 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer...

77

The inverse problems of wing panel manufacture processes  

SciTech Connect (OSTI)

It is shown that inverse problems of steady-state creep bending of plates in both the geometrically linear and nonlinear formulations can be represented in a variational formulation. Steady-state values of the obtained functionals corresponding to the solutions of the problems of inelastic deformation and springback are determined by applying a finite element procedure to the functionals. Optimal laws of creep deformation are formulated using the criterion of minimizing damage in the functionals of the inverse problems. The formulated problems are reduced to the problems solved by the finite element method using MSC.Marc software. Currently, forming of light metals poses tremendous challenges due to their low ductility at room temperature and their unusual deformation characteristics at hot-cold work: strong asymmetry between tensile and compressive behavior, and a very pronounced anisotropy. We used the constitutive models of steady-state creep of initially transverse isotropy structural materials the kind of the stress state has influence. The paper gives basics of the developed computer-aided system of design, modeling, and electronic simulation targeting the processes of manufacture of wing integral panels. The modeling results can be used to calculate the die tooling, determine the panel processibility, and control panel rejection in the course of forming.

Oleinikov, A. I., E-mail: a.i.oleinikov@mail.ru [Komsomolsk-on-Amur State Technical University, Lenina prospect 27, Komsomolsk-on-Amur, 681013, Russian Federation, and Institute of Machinery and Metallurgy Far Eastern Branch of the Russian Academy of Sciences, Metallurgov Street 1, Komsomolsk-on-Am (Russian Federation); Bormotin, K. S., E-mail: cvmi@knastu.ru [Komsomolsk-on-Amur State Technical University, Lenina prospect 27, Komsomolsk-on-Amur, 681013, Russian Federation (Russian Federation)

2013-12-16T23:59:59.000Z

78

Collaborative composition of processes in holonic manufacturing systems  

Science Journals Connector (OSTI)

Although it provides a flexible architecture to deal with changes and uncertainties, holonic manufacturing systems (HMS) also pose challenges in design and implementation. A challenge is to design a problem solving environment to guide the holons in ... Keywords: Contract net, Holonic manufacturing system, Multi-agent system, Petri net, Workflow

Fu-Shiung Hsieh; Chih Yi Chiang

2011-01-01T23:59:59.000Z

79

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

80

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

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

Residual Stress Evaluation of Materials Manufactured by High-Energy Process  

Science Journals Connector (OSTI)

This paper presents several applications of the step by step hole drillling method for measuring residual stress distribution introduced in different components manufactured by the high energy process.

J. F. Flavenot; J. Lu

1990-01-01T23:59:59.000Z

82

A Layerless Additive Manufacturing Process based on CNC Accumulation , Chi Zhou, Jingyuan Lao  

E-Print Network [OSTI]

1/13 A Layerless Additive Manufacturing Process based on CNC Accumulation Yong Chen* , Chi Zhou manufacturing, 5-axis SFF, CNC accumulation, build around inserts. 1. INTRODUCTION Most current additive process that is non-layer-based. The process is named Computer Numerically Controlled (CNC) accumulation

Chen, Yong

83

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...

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

2013-01-01T23:59:59.000Z

84

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

85

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.)

86

Journal of Manufacturing Processes Vol. 5/No. 1  

E-Print Network [OSTI]

to Grinding of Shafts Rajkumar Palanna, Manufacturing and Quality Engineering Manager, Honeywell Aerospace of air bearings used in aircraft environ- mental control systems (ECS)--a core competency of Honeywell to aerospace companies such as Honeywell.Air bearings allow machines to reach speeds of more than 100,000 rpm

Bukkapatnam, Satish T.S.

87

Energy and Material Flow Analysis of Binder-jetting Additive Manufacturing Processes  

Science Journals Connector (OSTI)

Abstract Manufacturing, where great amount of energy and materials are being consumed, should take response to have cleaner production and to improve its sustainability. Additive manufacturing (AM) technology shows potential to reduce environment impact as a more sustainable manufacturing method; however, the lack of well documented energy consumption and material flow data limits the development of Life-Cycle Inventory (LCI) analysis of AM technology. This paper presents an energy and material consumption model of Binder-Jetting (BJ) process. A Unit-Process (UP) level model is created and validated by experimental data to provide LCI data for further Life-Cycle Analysis (LCA) of BJ additive manufacturing processes. The accurate process model provides a tool to industry to understand the energy consumption and material efficiency aspect of the binder-jetting process and to allow comparisons with traditional processes.

Simon Meteyer; Xin Xu; Nicolas Perry; Yaoyao Fiona Zhao

2014-01-01T23:59:59.000Z

88

ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton GIT 2010  

E-Print Network [OSTI]

and Systems Prof. J.S. Colton © GIT 2010 5 Tool Wear (e)(d) (a) (b) (c) Rake Flank #12;ME 6222: Manufacturing Overview · Failure mechanisms · Wear mechanisms · Wear of ceramic tools · Tool life · Machining conditions selection #12;ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2010 3 Tool Wear Zones

Colton, Jonathan S.

89

A simulation study integrated with analytic hierarchy process (AHP) in an automotive manufacturing system  

Science Journals Connector (OSTI)

A variety of circumstances, such as developing a new product, changing the design of an existing product, changing the production volume, or changing the product mix, can drive the need for a manufacturing system redesign. Simulation technology has been ... Keywords: analytic hierarchy process, automotive, manufacturing system design, simulation, transmission

Te Xu; Dug Hee Moon; Seung Geun Baek

2012-04-01T23:59:59.000Z

90

Analytic network process model for sustainable lean and green manufacturing performance indicator  

Science Journals Connector (OSTI)

Sustainable manufacturing is regarded as the most complex manufacturing paradigm to date as it holds the widest scope of requirements. In addition its three major pillars of economic environment and society though distinct have some overlapping among each of its elements. Even though the concept of sustainability is not new the development of the performance indicator still needs a lot of improvement due to its multifaceted nature which requires integrated approach to solve the problem. This paper proposed the best combination of criteria en route a robust sustainable manufacturing performance indicator formation via Analytic Network Process (ANP). The integrated lean green and sustainable ANP model can be used to comprehend the complex decision system of the sustainability assessment. The finding shows that green manufacturing is more sustainable than lean manufacturing. It also illustrates that procurement practice is the most important criteria in the sustainable manufacturing performance indicator.

2014-01-01T23:59:59.000Z

91

An Environmental and Economic Trade-off Analysis of Manufacturing Process Chains to Inform Decision Making for Sustainability  

E-Print Network [OSTI]

Sustainable manufacturing - green technology for processes,of Process Trade-off Analysis tool and Sustainableof Process Trade-off Analysis tool and Sustainable Minds

Robinson, Stefanie L.

2013-01-01T23:59:59.000Z

92

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

SciTech Connect (OSTI)

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

93

3D Machine Vision and Additive Manufacturing: Concurrent Product and Process Development  

Science Journals Connector (OSTI)

The manufacturing environment rapidly changes in turbulence fashion. Digital manufacturing (DM) plays a significant role and one of the key strategies in setting up vision and strategic planning toward the knowledge based manufacturing. An approach of combining 3D machine vision (3D-MV) and an Additive Manufacturing (AM) may finally be finding its niche in manufacturing. This paper briefly overviews the integration of the 3D machine vision and AM in concurrent product and process development, the challenges and opportunities, the implementation of the 3D-MV and AM at POLMAN Bandung in accelerating product design and process development, and discusses a direct deployment of this approach on a real case from our industrial partners that have placed this as one of the very important and strategic approach in research as well as product/prototype development. The strategic aspects and needs of this combination approach in research, design and development are main concerns of the presentation.

Ismet P Ilyas

2013-01-01T23:59:59.000Z

94

Metal Can and Bottle FabricationMetal Can and Bottle Fabrication ME 4210: Manufacturing Processes and Engineering  

E-Print Network [OSTI]

;Metal BottlesMetal Bottles ME 4210: Manufacturing Processes and Engineering Prof. J.S. Colton © GIT 2009

Colton, Jonathan S.

95

Monitoring the resin infusion manufacturing process under industrial environment using distributed sensors  

E-Print Network [OSTI]

1 Monitoring the resin infusion manufacturing process under industrial environment using the Liquid Resin Infusion process under industrial environment is proposed. To detect the resin front; Liquid Resin Infusion. #12;2 1. Introduction Recently, Liquid Composite Molding (LCM) processes have been

Boyer, Edmond

96

EXERGY METRIC FOR THE ASSESMENT OF MATERIAL PROCESSING IN MANUFACTURING.  

E-Print Network [OSTI]

??Exergy utilization calculations have been in the past repeatedly used to quantify the quality and quantity of energy used in thermal energy processes. This thesis… (more)

Boddapati, Venkata- Sandeep

2006-01-01T23:59:59.000Z

97

Computer integrated manufacturing/processing in the HPI. [Hydrocarbon Processing Industry  

SciTech Connect (OSTI)

Hydrocarbon Processing and Systemhouse Inc., developed a comprehensive survey on the status of computer integrated manufacturing/processing (CIM/CIP) targeted specifically to the unique requirements of the hydrocarbon processing industry. These types of surveys and other benchmarking techniques can be invaluable in assisting companies to maximize business benefits from technology investments. The survey was organized into 5 major areas: CIM/CIP planning, management perspective, functional applications, integration and technology infrastructure and trends. The CIM/CIP planning area dealt with the use and type of planning methods to plan, justify implement information technology projects. The management perspective section addressed management priorities, expenditure levels and implementation barriers. The functional application area covered virtually all functional areas of organization and focused on the specific solutions and benefits in each of the functional areas. The integration section addressed the needs and integration status of the organization's functional areas. Finally, the technology infrastructure and trends section dealt with specific technologies in use as well as trends over the next three years. In February 1993, summary areas from preliminary results were presented at the 2nd International Conference on Productivity and Quality in the Hydrocarbon Processing Industry.

Yoshimura, J.S. (Systemhouse Inc., Houston, TX (United States))

1993-05-01T23:59:59.000Z

98

Manufacturing Analysis of SOFC Interconnect Coating Processes - NexTech Materials  

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

99

Modular Process Equipment for Low Cost Manufacturing of High...  

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

For the high capacity, we have developed CuSnFe electro-deposition process and obtained nano-structure alloy for high loading NMC CuSnFe cell testing. 4 5132013 - 2013 DOE AMR...

100

Modular Process Equipment for Low Cost Manufacturing of High...  

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

For the high capacity, we have developed CuSnFe electro-deposition process and obtained nano-structure alloy for high loading NMC CuSnFe cell testing. Technical Summary 6...

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.


101

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

102

Infrared thermography for laser-based powder bed fusion additive manufacturing processes  

SciTech Connect (OSTI)

Additive manufacturing (AM) has the potential to revolutionize discrete part manufacturing, but improvements in processing of metallic materials are necessary before AM will see widespread adoption. A better understanding of AM processes, resulting from physics-based modeling as well as direct process metrology, will form the basis for these improvements. Infrared (IR) thermography of AM processes can provide direct process metrology, as well as data necessary for the verification of physics-based models. We review selected works examining how IR thermography was implemented and used in various powder-bed AM processes. This previous work, as well as significant experience at the National Institute of Standards and Technology in temperature measurement and IR thermography for machining processes, shapes our own research in AM process metrology with IR thermography. We discuss our experimental design, as well as plans for future IR measurements of a laser-based powder bed fusion AM process.

Moylan, Shawn; Whitenton, Eric; Lane, Brandon; Slotwinski, John [National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, MD 20899 (United States)

2014-02-18T23:59:59.000Z

103

Design of an interrelated quality system for a single product manufacturing process with assembly  

Science Journals Connector (OSTI)

The design of a single product manufacturing system with assembly is considered. The processing is on a lot-by-lot basis with the lot size fixed. The decision variables include interrelated single sampling plans, manufacturing process quality levels, incoming raw material quality levels and assembly process quality levels. A solution procedure is given to minimize the expected total of the costs associated with the quality of the finished product subject to a limit on the Average Outgoing Quality Limit of the finished product. An example is provided.

Thomas W. Knowles; M.Zia Hassan

1981-01-01T23:59:59.000Z

104

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

105

Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in Process Heating Systems  

Broader source: Energy.gov [DOE]

Process heating plays a key role in producing steel, aluminum, and glass and in manufacturing products made from these materials. Faced with regulatory and competitive pressures to control emissions and reduce operating costs, metal and glass manufacturers are considering a variety of options for reducing overall energy consumption. As 38% of the energy used in U.S. industrial plants is consumed for process heating applications, metal and glass manufacturers are discovering that process heating technologies provide significant opportunities for improving industrial productivity, energy efficiency, and global competitiveness. This fact sheet is the first in a series to describe such opportunities that can be realized in industrial systems by conducting plant-wide assessments (PWA).

106

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

SciTech Connect (OSTI)

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

107

Toward an integrated computational system for describing the additive manufacturing process for metallic materials  

Science Journals Connector (OSTI)

Abstract The ability to simulate the thermal, mechanical, and material response in additive manufacturing offers tremendous utility for gaining a deeper understanding of the process, while also having significant practical application. The approach and progress in establishing an integrated computational system for simulating additive manufacturing of metallic components are discussed, with the primary focus directed at the computational intensive components, which include the process and material models. The ability to experimentally measure key characteristics for verification of the models is also presented and is seen as critical in the development of the integrated computational system. Two examples are also presented that utilize the current features of the analyses techniques for exploring and applying additive manufacturing technology.

Richard Martukanitz; Pan Michaleris; Todd Palmer; Tarasankar DebRoy; Zi-Kui Liu; Richard Otis; Tae Wook Heo; Long-Qing Chen

2014-01-01T23:59:59.000Z

108

F i W ldiFusion Welding ME 4210: Manufacturing Processes and Engineering  

E-Print Network [OSTI]

-fuel) cutting · Thermit Electric arc· Electric arc · Resistance L b· Laser beam · Electron beam ME 4210 Welding ME 4210: Manufacturing Processes and Engineering Prof. J.S. Colton © GIT 2009 11 #12;Electric ArcElectric solid rocket booster (SRB) · In skin of Hindenburg dirigible ­ electrostatic discharge caused fire ME

Colton, Jonathan S.

109

Ionizing Radiation Effects on CMOS Imagers Manufactured in Deep Submicron Process  

E-Print Network [OSTI]

, ionizing radiation, total dose, dark current, STI, hardening by design, RHDB 1. INTRODUCTION IonizingIonizing Radiation Effects on CMOS Imagers Manufactured in Deep Submicron Process Vincent Goiffona a large dynamic range. This can significantly impact the radiation hardness of "in-pixel" devices which

Mailhes, Corinne

110

Department of Industrial Engineering Spring 2012 Equipment Jack Manufacturing Process Improvement at CIU -Global Project  

E-Print Network [OSTI]

it to the current system's capacity Perform FMEA to conclude the top events critical to quality for the assembly collection for both EWMA, FMEA, and manufacturing systems Outcomes New, standardized process increased forecast schedules, orders, and capabilities. FMEA illustrates assembly steps that are crucial to quality

Demirel, Melik C.

111

2011 EL Project Title and Number: Sustainability of Unit Manufacturing Processes  

E-Print Network [OSTI]

such as energy and material consumption, emissions, waste, and water usage of manufacturing processes. However sustainability performance metrics (such as energy and material consumption, emissions, waste, and water usage efficiency, the US industries need reliable measurement methods to evaluate sustainability performances

Perkins, Richard A.

112

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

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

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

113

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

SciTech Connect (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

114

Metrics for Sustainable Manufacturing  

E-Print Network [OSTI]

a system or process in maintaining a sustainable level of afor manufacturing processes to achieve truly sustainablesustainable phase of the automobile manufacturing process

Reich-Weiser, Corinne; Vijayaraghavan, Athulan; Dornfeld, David

2008-01-01T23:59:59.000Z

115

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

SciTech Connect (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

116

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

SciTech Connect (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

117

Enabling Manufacturing Research through Interoperability  

E-Print Network [OSTI]

sustainable or environmentally benign manufacturing processes andAND SUSTAINABLE FIGURE 8: LIFE-CYCLE OF MANUFACTURING PROCESSES (

Dornfeld, David; Wright, Paul; Helu, Moneer; Vijayaraghavan, Athulan

2009-01-01T23:59:59.000Z

118

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

SciTech Connect (OSTI)

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

119

Electric poling-assisted additive manufacturing process for PVDF polymer-based piezoelectric device applications  

Science Journals Connector (OSTI)

This paper presents a new additive manufacturing (AM) process to directly and continuously print piezoelectric devices from polyvinylidene fluoride (PVDF) polymeric filament rods under a strong electric field. This process, called 'electric poling-assisted additive manufacturing or EPAM, combines AM and electric poling processes and is able to fabricate free-form shape piezoelectric devices continuously. In this process, the PVDF polymer dipoles remain well-aligned and uniform over a large area in a single design, production and fabrication step. During EPAM process, molten PVDF polymer is simultaneously mechanically stresses in-situ by the leading nozzle and electrically poled by applying high electric field under high temperature. The EPAM system was constructed to directly print piezoelectric structures from PVDF polymeric filament while applying high electric field between nozzle tip and printing bed in AM machine. Piezoelectric devices were successfully fabricated using the EPAM process. The crystalline phase transitions that occurred from the process were identified by using the Fourier transform infrared spectroscope. The results indicate that devices printed under a strong electric field become piezoelectric during the EPAM process and that stronger electric fields result in greater piezoelectricity as marked by the electrical response and the formation of sharper peaks at the polar ? crystalline wavenumber of the PVDF polymer. Performing this process in the absence of an electric field does not result in dipole alignment of PVDF polymer. The EPAM process is expected to lead to the widespread use of AM to fabricate a variety of piezoelectric PVDF polymer-based devices for sensing, actuation and energy harvesting applications with simple, low cost, single processing and fabrication step.

ChaBum Lee; Joshua A Tarbutton

2014-01-01T23:59:59.000Z

120

IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, VOL. 13, NO. 2, MAY 2000 181 Evaluating the Impact of Process Changes on  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, VOL. 13, NO. 2, MAY 2000 181 Evaluating--Cluster tools are highly integrated machines that can perform a sequence of semiconductor manufacturing. In addition, we present an integrated simulation model that in- cludes a process model. For a given scheduling

Rubloff, Gary W.

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

Formal Modelling of Process Planning in Combined Additive and Subtractive Manufacturing  

Science Journals Connector (OSTI)

Decision-making models for manufacturing technologies are becoming increasingly complex due to on-going rapid developments in additive and subtractive (Addtractive) manufacturing. Decision-making in manufacturing

Behnood Afsharizand; Aydin Nassehi…

2014-01-01T23:59:59.000Z

122

Development of Design Guidelines for Metal Additive Manufacturing and Process Selection.  

E-Print Network [OSTI]

??Producing parts using metal additive manufacturing (AM) allows for creativity and flexibility while minimizing waste material that comes with traditional subtracting manufacturing techniques. However, in… (more)

Samperi, Matthew

2014-01-01T23:59:59.000Z

123

Controlled Thermal-Mechanical Processing of Tubes and Pipes for Enhanced Manufacturing and Performance  

SciTech Connect (OSTI)

The Alloy Steel Business of The Timken Company won an award for the controlled thermo-mechanical processing (CTMP) project and assembled a strong international public/private partnership to execute the project. The premise of the CTMP work was to combine Timken's product understanding with its process expertise and knowledge of metallurgical and deformation fundamentals developed during the project to build a predictive process design capability. The CTMP effort succeeded in delivering a pc-based capability in the tube optimization model, with a virtual pilot plant (VPP) feature to represent the desired tube making process to predict the resultant microstructure tailored for the desired application. Additional tasks included a system for direct, online measurement of grain size and demonstration of application of CTMP via robotically enhanced manufacturing.

Kolarik, Robert V.

2005-11-11T23:59:59.000Z

124

E-Print Network 3.0 - alpha-synuclein processing aggregation...  

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

FEBS Lett. 2002;522(1-3):9-13. 25... and Aggregation of Alpha-Synuclein in Organic Solvents: Modeling the Effects of Membranes. Biochemistry. 2003... the conformation of...

125

New production process for insulation blocks composed of EPS and lightweight concrete containing pumice aggregate  

Science Journals Connector (OSTI)

This study introduces a new production method for production of the insulation blocks made of pumice aggregate, lightweight concrete and expanded polystyrene foam (EPS). Products produced via this method ... × he...

Ali Sariisik; Gencay Sariisik

2012-09-01T23:59:59.000Z

126

Thermal Transients During Processing of 3003 Al-H18 Multilayer Build by Very High-Power Ultrasonic Additive Manufacturing  

Science Journals Connector (OSTI)

Previous investigations suggested a gradient in bond microstructure along the height of a “build” made by very high power ultrasonic additive manufacturing—a rapid prototyping process that is based...

M. R. Sriraman; Matt Gonser; Daniel Foster…

2012-02-01T23:59:59.000Z

127

Manufacturing technology  

SciTech Connect (OSTI)

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

128

Plutonium pit manufacturing unit process separation options for rapid reconstitution, a joint position paper of Lawrence Livemore National Laboratory and Los Alamos National Laboratory  

SciTech Connect (OSTI)

This document addressed technical issues regarding the manufacturing processes involved in making plutonium pits. It addresses acceptable approaches from a technical standpoint as to how the manufacturing processes can be separated and distributed among different manufacturing sites. Site selections, costs, and intra-site transfers are not addressed in this document.

Hart, M.M. [Lawrence Livermore National Lab., CA (United States); Wood, W.T.; Olivas, J.D. [Los Alamos National Lab., NM (United States)

1996-09-06T23:59:59.000Z

129

Additive Manufacturing as Integral Part of the Digital Solution Process - An Industrial Short Note  

Science Journals Connector (OSTI)

Within the last years additive manufacturing established itself in the industrial environment as ... technological possibility to reduce time-to-market and manufacturing costs and to take in account even...

Klaus Müller-Lohmeier

2013-01-01T23:59:59.000Z

130

Assessing your competitors' application of CIM/CIP. [Computer Integrated Manufacturing/Processing  

SciTech Connect (OSTI)

As part of the authors consulting assignments, they are frequently asked to describe what is best industry practice in the area of computer integrated manufacturing/processing (CIM/CIP). This might be specific to a particular piece, such as advanced controls or a laboratory system. Often it is in response to the enormous publicity given to CIM/CIP--begging the question, Who in the hydrocarbon industry is actually doing it '' Although much of this information is available to consultants, client confidentiality precludes its release. Instead, included is a questionnaire intended to be completed by representatives of manufacturing sites. The data gathered will be analyzed and reported in a future issue. The intent is to give anyone who has completed the questionnaire the opportunity to assess the position of his or her site with respect to the competition. To show how this might work a prototype study was completed. This included an estimate of the advanced control benefits achieved in 68 refineries in Western Europe. So that sites could be compared, these were expressed as a percentage of the maximum economically achievable.

King, M.J. (Whitehouse Consulting, Southampton (United Kingdom)); Evans, H.N. (Cygnus Business Solutions, Southampton (United Kingdom))

1993-07-01T23:59:59.000Z

131

Leveraging Manufacturing for a Sustainable Future  

E-Print Network [OSTI]

2010): “Sustainable Manufacturing – Greening Processes,processes and systems) can play in creating a sustainablesustainable manufacturing as “the creation of manufacturing products that use materials and processes

Dornfeld, David

2011-01-01T23:59:59.000Z

132

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

SciTech Connect (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

133

RELATING MICROSTRUCTURE TO PROCESS VARIABLES IN BEAM-BASED ADDITIVE MANUFACTURING OF INCONEL 718.  

E-Print Network [OSTI]

??The advancement of laser or electron beam-based additive manufacturing requires the ability to control solidification microstructure. Previous work combined analytical point source solutions and nonlinear… (more)

Thompson, John Ryan

2014-01-01T23:59:59.000Z

134

Progress of DOE Materials, Manufacturing Process R&D, and ARRA...  

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

and Vehicle Technologies Program Annual Merit Review and Peer Evaluation es098johnson2011o.pdf More Documents & Publications Progress of DOE Materials, Manufacturing...

135

Additive manufactured porous titanium structures: Through-process quantification of pore and strut networks  

Science Journals Connector (OSTI)

Abstract Titanium and its alloys are successfully used in aerospace through to marine applications. Selective laser melting (SLM) is an additive manufacturing technique, which promises to allow production of novel Ti structures. However, there is still a paucity of accepted methods for quantifying build quality. The viability of using X-ray microtomography (?CT) to quantify and track changes in morphology of SLM Ti porous structures at each stage of the post-laser melting production was tested, quantifying its quality through process. Quantification was achieved using an accessible volume tool to determine pore and strut sizes. Removal of partially sintered struts by cleaning was visualised and quantified. Eighty-eight percent of the struts broken by the cleaning process were found to have connecting neck diameters of less than 180 ?m with a mean of 109 ?m allowing build criteria to be set. Tracking particles removed during cleaning revealed other methods to improve build design, e.g. avoiding low angle struts that did not sinter well. Partially melted powder particles from strut surfaces were quantified by comparing surface roughness values at each cleaning step. The study demonstrates that ?CT provides not only 3D quantification of structure quality, but also a feedback mechanism, such that improvements to the initial design can be made to create more stable and reliable titanium structures for a wide variety of applications.

Taek Bo Kim; Sheng Yue; Ziyu Zhang; Eric Jones; Julian R. Jones; Peter D. Lee

2014-01-01T23:59:59.000Z

136

Manufacturing of SiCp Reinforced Magnesium Composite Tubes by Hot Extrusion Processes  

SciTech Connect (OSTI)

Magnesium alloys have higher specific strength compared with other metals, such as aluminum, copper and steel. Nevertheless, their ductility is still not good for further metal forming and their strength is not large enough for real structure applications. The aim of this paper is to develop magnesium alloy composite tubes reinforced with SiC particulates by the stir-casting method and hot extrusion processes. At first, AZ61/SiCp composite ingots reinforced with 5 wt% SiC particulates are fabricated by the melt-stirring technique. Then, finite element simulations are conducted to analyze the plastic flow of magnesium alloy AZ61 within the die and the temperature distribution of the products. AZ61/SiCp composite tubes are manufactured by hot extrusion using a specially designed die-set for obtaining uniform thickness distribution tubes. Finally, the mechanical properties of the reinforced AZ61/SiCp composite and Mg alloy AZ61 tubes are compared with those of the billets to manifest the advantages of extrusion processes and reinforcement of SiC particulates. The microstructures of the billet and extruded tubes are also observed. Through the improvement of the strength of the tube product, its life cycle can be extended and the energy consumption can be reduced, and eventually the environmental sustainability is achieved.

Hwang, Yeong-Maw [National Sun Yat-Sen University-Department of Mechanical and Electro-mechanical Engineering, No.70, Lien-Hai Rd., Kaohsiung, Taiwan (China); Huang, Song-Jeng; Huang, Yu-San [National Chung Cheng University-Department of Mechanical Engineering, 168 University Rd. Ming-Hsiung, ChiaYi, Taiwan (China)

2011-05-04T23:59:59.000Z

137

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

138

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

Broader source: Energy.gov [DOE]

Overview of industrial activities at DOE by Joe Cresko, EERE Advanced Manufacturing Office, at the EERE QC Workshop held December 9-10, 2013, at the National Renewable Energy Laboratory in Golden, Colorado.

139

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

140

Analysis of defect generation in Ti–6Al–4V parts made using powder bed fusion additive manufacturing processes  

Science Journals Connector (OSTI)

Abstract Ti–6Al–4V parts made using additive manufacturing processes such as selective laser melting (SLM) and electron beam melting (EBM) are subject to the inclusion of defects. This study purposely fabricated Ti–6Al–4V samples with defects by varying process parameters from the factory default settings in both SLM and EBM systems. Process parameters are classified according to their tendency to create certain types of porosity. Finally, defect characteristics are discussed with respect to defect generation mechanisms; and effective process windows for SLM and EBM system are discussed.

Haijun Gong; Khalid Rafi; Hengfeng Gu; Thomas Starr; Brent Stucker

2014-01-01T23:59:59.000Z

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.


141

In vitro cellular responses to silicon carbide particles manufactured through the Acheson process: impact of physico-chemical features on pro-inflammatory and pro-  

E-Print Network [OSTI]

1 In vitro cellular responses to silicon carbide particles manufactured through the Acheson process ROS: Reactive Oxygen Species SiC: Silicon carbide SSA: Specific Surface Area TNF: Tumor Necrosis carbide (SiC) an industrial-scale product manufactured through the Acheson process, is largely employed

Paris-Sud XI, Université de

142

Process for manufacturing bis(2-methoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracene  

SciTech Connect (OSTI)

A process to manufacture substituted tetracyano-hexaazatricyclics with the substitutions occurring at the 9 and 10 hydrogens. The process begins with 2,3-dichloro-5,6-dicyanopyrazine, which is reacted to form the desired tetracyano-hexaazatricyclic. Different process embodiments enable different reaction paths to the desired tetracyano-hexaazatricyclic. Different tetracyano-hexaazatricyclic embodiments include bis(2-methoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracene and bis(2-methoxyethoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracen- e.

Rasmussen, Paul George; Lawton, Richard Graham

2014-06-03T23:59:59.000Z

143

ONTO-PDM: Product-driven ONTOlogy for Product Data Management interoperability within manufacturing process environment  

Science Journals Connector (OSTI)

This paper proposes an approach for facilitating systems interoperability in a manufacturing environment. It is based on the postulate that an ontological model of a product may be considered as a facilitator for interoperating all application software ... Keywords: Enterprise integration and networking, IEC 62264, ISO 10303, Interoperability, Ontology, Product Data Management

H. Panetto; M. Dassisti; A. Tursi

2012-04-01T23:59:59.000Z

144

Laser Technology: Additive Manufacturing  

Science Journals Connector (OSTI)

Selective Laser Sintering, and in general Additive Manufacturing Processes are becoming mature technologies; in the ... systems that are even utilized for direct parts manufacturing. However, the parts final user...

Srichand Hinduja; Lin Li

2013-01-01T23:59:59.000Z

145

Digital Additive Manufacturing: From Rapid Prototyping to Rapid Manufacturing  

Science Journals Connector (OSTI)

The emergence of stereolithography in 1998 is a milestone for an entirely new class of layer-based manufacturing processes. This new manufacturing approach which allows direct digital manufacturing from CAD to a ...

K. K. B. Hon

2007-01-01T23:59:59.000Z

146

A high-yield and scaleable adenovirus vector production process based on high density perfusion culture of HEK 293 cells as suspended aggregates  

Science Journals Connector (OSTI)

Cells of the human embryonic kidney cell line (HEK 293) were grown as suspended aggregates in stirred vessels and infected with a recombinant adenovirus vector (Ad-TH-GFP). Regular spherical aggregates with the mean diameter less than 300 ?m and a viable cell density greater than 5 × 106 cells·ml? 1 were readily achieved after 9 day culture in spinner flasks. The HEK 293 cells growing as suspended aggregates could be efficiently infected by Ad-TH-GFP at an MOI of 10 with a prolonging infection time up to 144 hour post-infection (hpi). The time profile of Ad-TH-GFP production was strongly corresponding to the infection process with a virus concentration peak occurred consistently at 144 h after infection. And the infected aggregates essentially maintained spherical in shape, the portion of dissociated cells from the infected aggregates was less than 5% at 144 hpi. Perfusion culture of HEK 293 cells grown as suspended aggregates in a 7.5 L stirred tank bioreactor and infected with Ad-TH-GFP at a density higher than 1 × 107 cells·ml? 1 resulted in a similar Ad-TH-GFP production kinetics, but a much higher virus yield approximately at 5.7 × 1011 GTU ml? 1 at 144 hpi to that of the infected spinner flask cultures. These results demonstrate the feasibility for using suspended cell aggregates as an immobilization system to facilitate perfusion in stirred tank bioreactors, and improve volumetric productivities by eliminating the cell density effect.

Hong Liu; Xing-Mao Liu; Shi-Chong Li; Ben-Chuan Wu; Ling-Ling Ye; Qi-Wei Wang; Zhao-Lie Chen

2009-01-01T23:59:59.000Z

147

Laser Additive Manufacturing of Metals  

Science Journals Connector (OSTI)

Laser Additive Manufacturing (LAM) is based on a repeating layer wise manufacturing process which uses a laser beam to ... ) geometries into simpler two-dimensional (2D) manufacturing steps [1, 2...]. Thus LAM of...

Claus Emmelmann; Jannis Kranz; Dirk Herzog; Eric Wycisk

2013-01-01T23:59:59.000Z

148

Photovoltaic industry manufacturing technology. Final report  

SciTech Connect (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

149

Towards Energy and Resource Efficient Manufacturing: A Processes and Systems Approach  

E-Print Network [OSTI]

Processes and Equip- ment. 9th Global Conference on Sustainablein Cutting Processes. 9th Global Conference on Sustainableand Sustainable Energy Reviews [171] Saiganesh S, Sekulic DP (2010) Balancing Material and Exergy Flows for a PCB Soldering process:

2012-01-01T23:59:59.000Z

150

Analog Integrated Circuits and Signal Processing, 43, 281296, 2005 c 2005 Springer Science + Business Media, Inc. Manufactured in The Netherlands.  

E-Print Network [OSTI]

+ Business Media, Inc. Manufactured in The Netherlands. Differential Hot Electron Injection in an Adaptive

Maryland at College Park, University of

151

Freese-casting as a Novel Manufacturing Process for Fast Reactor Fuels  

SciTech Connect (OSTI)

Advanced burner reactors are designed to reduce the amount of long-lived radioactive isotopes that need to be disposed of as waste. The input feedstock for creating advanced fuel forms comes from either recycle of used light water reactor fuel or recycle of fuel from a fast burner reactor. Fuel for burner reqctors requires novel fuel types based on new materials and designs that can acieve higher performance requirements (higher burn up, higher power, and greator margins to fuel melting) then yet achieved. One promising strategy to improved fuel performance is the manufacture of metal or ceramic scaffolds which are designed to allow for a welldefined placement of the fuel into the host, and this in a manner that permits greater control than that possible in the production of typical CERMET fuels.

Wegst, Ulrike G.K.; Allen, Todd; Sridharan, Kumar

2014-04-07T23:59:59.000Z

152

Multi-axis tool path generation for surface finish machining of a rapid manufacturing process  

Science Journals Connector (OSTI)

This paper proposes a completely automated, integrated tool path planning for the finish machining of freeform surfaces as a part of the hybrid metal additive manufacturing and CNC machining. This planning capability spans from a generation of b-spline freeform surfaces, to surface finish optimisation, to collision detection, to tool path generation. Two scallop height methods have been used to compare the optimal tool path strategy. Both collision detection of a tool with neighbouring surfaces and collision correction for a tool are solved using a novel extension of the bounding box, which uses body diagonal points for computation. This paper proposes a multiple screening technique to improve the computational efficiency of tool path generation calculations.

Jomy Francis; Todd E. Sparks; Jianzhong Ruan; Frank Liou

2014-01-01T23:59:59.000Z

153

Characterization of direct print additive manufacturing process for 3D build of a carbon nanostructure composite.  

E-Print Network [OSTI]

?? This project is a focus on characterizing the process for actualizing three dimensional structures out of a carbon nanostructure composite via a direct print… (more)

Rodriguez, Ricardo Xavier

2014-01-01T23:59:59.000Z

154

Integrated life cycle management of aggregates quarrying, processing and recycling: definition of a common LCA methodology in the SARMa project  

Science Journals Connector (OSTI)

Most of the environmental knowledge, presently used to understand or design sustainable industrial systems, is derived from an application of life cycle assessment (LCA). The mining/quarrying industry is probably one of the sectors where there has been relatively less use of LCA tools, or where LCA has received less consensus. A key issue is the integration between three interdependent life cycles: project, asset and product life cycles. Given the unique features of mining LCAs, this paper presents a common methodology implemented within the EU sustainable aggregates resource management project in order to boost adoption of LCA in the aggregate industry in South Eastern Europe.

Gian Andrea Blengini; Elena Garbarino

2011-01-01T23:59:59.000Z

155

Consolidation Process in Near Net Shape Manufacturing of Armstrong CP-Ti/Ti-6Al-4V Powders  

SciTech Connect (OSTI)

This paper summarizes our recent efforts to develop the manufacturing technologies of consolidated net-shape components by using new low-cost commercially pure titanium (CP-Ti) and Ti-6Al-4V alloy powders made by the Armstrong process. Fabrication processes of net shape/ near net shape components, such as uniaxial die-pressing, cold isostatic pressing (CIP), sintering, roll compaction and stamping, have been evaluated. The press-and-sinter processing of the powders were systematically investigated in terms of theoretical density and microstructure as a function of time, pressure, and temperature. Up to 96.4% theoretical density has been achieved with the press-and-sinter technology. Tensile properties of the consolidated samples exhibit good ductility as well as equivalent yield/ultimate tensile strengths to those of fully consolidate materials, even with the presence of a certain amount of porosity. A consolidation model is also under development to interpret the powder deformation during processing. Net shape components made of the Armstrong powder can successfully be fabricated with clearer surface details by using press-and-sinter processing.

Yamamoto, Yukinori [ORNL; Kiggans, Jim [ORNL; Clark, Michael B [ORNL; Nunn, Stephen D [ORNL; Sabau, Adrian S [ORNL; Peter, William H [ORNL

2010-01-01T23:59:59.000Z

156

Application of variation risk management processes in commercial aircraft design and manufacture  

E-Print Network [OSTI]

Companies and academics have known for many years that reducing variation in production processes can decrease production cost, increase product quality, and have substantial impact on overall profitability. Tools to help ...

Parkins, Michael A. (Michael Andrew), 1976-

2004-01-01T23:59:59.000Z

157

Towards Energy and Resource Efficient Manufacturing: A Processes and Systems Approach  

E-Print Network [OSTI]

the organic rankine cycle (ORC). In this case an organic ?temperature applications the ORC has more bene?ts than the117] demonstrated that the ORC-process can use the exhaust

2012-01-01T23:59:59.000Z

158

Towards Energy and Resource Efficient Manufacturing: A Processes and Systems Approach  

E-Print Network [OSTI]

Process Plan- ning for CNC Machining. 1st Internationalsupply operating air to a number of CNC machine tools in the95,000 kWh each year on the CNC milling machines. Meanwhile,

2012-01-01T23:59:59.000Z

159

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

160

Processing Science  

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

Processing Science Related to the Electron Beam Melting Additive Manufacturing Process October 14 th , 2014 Ryan Dehoff Metal Additive Manufacturing Thrust Lead Manufacturing...

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

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]

a Biodiesel Process Model To access NIST TDE Data Engine in Aspen Plus version 2006.5 or V7.0 Step 1. Enter1 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 Engineering Chemistry Research

Liu, Y. A.

162

Manufacturing of titanium-bronze processed multifilamentary Nb/sub 3/Sn conductors  

SciTech Connect (OSTI)

It has been revealed that small amount of titanium addition to the bronze matrix is most effective for improving the high-field current-carrying capacities of bronze-processed multifilamentary Nb/sub 3/Sn conductor. Multifilamentary Nb/Cu-7.5at%Sn-0.4at%Ti round wires with 4-5 ..mu..m-diam 31x331-cores fabricated through drawing process only showed the overall critical current density Jc(overall) over 3.5 x 10/sup 4/ A/cm/sup 2/ at 15 T after the heat treatment at 690/sup 0/C for 200 hr. It was also shown that the critical current anisotropy became larger with increasing aspect ratio of the rectangular shaped multifilamentary Nb/Cu-7.5Sn-0.4Ti conductors. Rectangular shaped 5 ..mu..m-diam 31x361-core Nb/Cu-7.5Sn0.45Ti conductors prepared through double extrusions showed about the same tendencies in the aspect ratio dependence of I /SUB c/ (H /SUB II/ ) as those prepared through drawing process only, after the heat treatment at 690/sup 0/C for 200 hr. 9.5 mm wide and 1.8 mm thick Nb/Cu-7.5Sn-0.4Ti conductors with 5 ..mu..m-diam 349x361-cores have been successfully fabricated in full production scale through three steps hydrostatic extrusion process. These rectangular shaped practical multifilamentary Ti bronze Nb/sub 3/Sn conductors make feasible to generate a central magnetic field over 16 T in the 190 mm winding inner diameter intermediate coil of the 18 T superconducting magnet at NRIM.

Kamata, K.; Fujinaga, T.; Itoh, K.; Moriai, H.; Tachikawa, K.; Tada, N.

1985-03-01T23:59:59.000Z

163

Essays on aggregate and individual consumption fluctuations  

E-Print Network [OSTI]

This thesis consists of three essays on aggregate and individual consumption fluctuations. Chapter 1 develops a quantitative model to explore aggregate and individual consumption dynamics when the income process exhibits ...

Hwang, Youngjin

2006-01-01T23:59:59.000Z

164

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

SciTech Connect (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

165

Cathodes manufacturing processes for high-rate Li/SOCl/sub 2/ batteries  

SciTech Connect (OSTI)

Influence of type of carbon black, wetting agent, teflon content (up to 50 %), and carbon paste processing on cathodes characteristics and performances were evaluated. Single cell tests at 30 mA/cm/sup 2/ indicated that high cathode efficiencies could be achieved with various cathode formulations, even with a teflon content of 50 %. Discharge performances on glassy carbon cathodes and analysis of pores size distribution in the porous cathode provided baselines for the interpretation of the above-mentioned results as well as a better understanding of carbon cathode behaviour in Li/SOCl/sub 2/ cells.

Danel, V.; Descroix, J.P.; Petit, A.

1983-10-01T23:59:59.000Z

166

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

167

Optimization of PWR behavior of stress-relieved Zircaloy-4 cladding tubes by improving the manufacturing and inspection process  

SciTech Connect (OSTI)

With the aim of optimizing the basic properties of stress-relieved Zircaloy-4 cladding tubes, particularly those that make it possible to push back the initial technological limits that may be encountered, and of reducing the scatter of those properties and enhancing tube quality, the role of the main parameters involved in manufacturing the ingot, Trex, and cladding tube has been evaluated on an industrial scale. A series of large-sized tube lots were produced under controlled manufacturing conditions, then characterized by out-of-pile test results (short- and long-term corrosion, stress corrosion cracking (SCC), creep, mechanical, and structural properties) on finished tubes. For the investigated parameters (chemical compositions, number of melt, quench rate, accumulated annealing parameter, the {Sigma}A factor, surface condition (outside and inside diameters), and finished tube quality), this role is indeed important but complex due to the highly interactive nature of the variables investigated. Adjustment of the chemical composition within ASTM limits enables generalized corrosion resistance to be enhanced and irradiation growth to be minimized. A significant decrease of the observed scatter in corrosion and mechanical properties is obtained by optimization of the {Sigma}A range, the quenching rate, and the final heat treatment. The optimum seems to be reached for a final treatment at the highest possible temperature compatible with the stress-relieved state, corresponding to an average precipitate size and {Sigma}A. Moreover, by adding anneals upstream in the process, a further increase in this {Sigma}A no longer seems to have a significant effect on generalized corrosion.

Mardon, J.P. [FRAMATOME, Lyon (France). Nuclear Fuel Division; Charquet, D. [CEZUS, Ugine (France); Senevat, J. [ZIRCOTUBE, Paimboeuf (France)

1994-12-31T23:59:59.000Z

168

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

SciTech Connect (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

169

Effective dose in the manufacturing process of rutile covered welding electrodes  

Science Journals Connector (OSTI)

Shielded metal arc welding using covered electrodes is the most common welding process. Sometimes the covering contains naturally occurring radioactive materials (NORMs). In Spain the most used electrodes are those covered with rutile mixed with other materials. Rutile contains some detectable natural radionuclides, so it can be considered a NORM. This paper mainly focuses on the use of MCNP (Monte Carlo N-Particle Transport Code) as a predictive tool to obtain doses in a factory which produces this type of electrode and assess the radiological impact in a specific facility after estimating the internal dose.To do this, in the facility, areas of highest radiation and positions of workers were identified, radioactive content of rutile and rutile covered electrodes was measured, and, considering a worst possible scenario, external dose at working points has been calculated using MCNP. This procedure has been validated comparing the results obtained with those from a pressurised ionisation chamber and TLD dosimeters. The internal dose has been calculated using DCAL (dose and risk calculation). The doses range between 8.8 and 394 ?Sv yr?1, always lower than the effective dose limit for the public, 1 mSv yr?1. The highest dose corresponds to the mixing area.

M Herranz; S Rozas; C Pérez; R Idoeta; R Núñez-Lagos; F Legarda

2013-01-01T23:59:59.000Z

170

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

171

Coordinated Aggregation  

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

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

172

Catalyst Manufacturing Science and  

E-Print Network [OSTI]

Catalyst Manufacturing Science and Engineering Consortium (CMSEC) Rutgers University New Jersey, U, automotive, and energy industries makes and/or uses catalysts, there has been no academic program focusing on the operations required to make catalytic materials. Thus, catalyst manufacturing processes are often designed

173

Additive manufacturing: technology, applications and research needs  

Science Journals Connector (OSTI)

Additive manufacturing (AM) technology has been researched and ... complexities that could not be produced by subtractive manufacturing processes. Through intensive research over the past...

Nannan Guo; Ming C. Leu

2013-09-01T23:59:59.000Z

174

A Management Strategy for Additive Manufacturing:.  

E-Print Network [OSTI]

??The thesis is about a Management Strategy for Additive Manufacturing - how engineering change influences the NPD process through the adoption of new manufacturing technology.… (more)

Zahn, N.Z.

2014-01-01T23:59:59.000Z

175

Solar Manufacturing Technology 2  

Broader source: Energy.gov [DOE]

The PV awards span the supply chain from novel methods to make silicon wafers, to advanced cell and metallization processes, to innovative module packaging and processing. The CSP award demonstrates manufacturability of an innovative CSP reflective-trough receiver. The first round of the SolarMat program was launched in September 2013 supporting five projects. The second round, announced on October 22, 2014, funds ten photovoltaics (PV) and concentrating solar power (CSP) projects that focus on driving down the cost of manufacturing and implementing efficiency-increasing technology in manufacturing processes.

176

An Environmental and Economic Trade-off Analysis of Manufacturing Process Chains to Inform Decision Making for Sustainability  

E-Print Network [OSTI]

and Additive Calculation and Cost .. 169 6.8.16 Solid Waste 169 6.9 Validation of Welding Building Block .. 170 6.9.1 Comparison to Manufacturing

Robinson, Stefanie L.

2013-01-01T23:59:59.000Z

177

A Review of Engineering Research in Sustainable Manufacturing  

E-Print Network [OSTI]

focused on sustainable processes and systems. Despite recentto make their processes more sustainable, evaluating theirManufacturing Process Design for Sustainable Manufacturing,”

2013-01-01T23:59:59.000Z

178

Transformational Manufacturing | Argonne National Laboratory  

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

179

MDF | Manufacturing Demonstration Facility | ORNL  

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

180

MDF | Manufacturing Demonstration Facility | ORNL  

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

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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

Manufacturing News | Department of Energy  

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

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

182

Manufacturing News  

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

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

183

Innovations in Manufacturing  

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

184

Applying lean thinking to improve the production process of a traditional medium-size British manufacturing company  

Science Journals Connector (OSTI)

A well-organised implementation of lean manufacturing strategy will lead to excellent operations system and continuous improvement through the removal of non-value-added activities. This case study uses value-stream-mapping to investigate non-value-added activities, simply show how lean manufacturing implementation can intelligibility result a framework of improvement. The implementation and improvements will be depicted in the area of lead time, cycle time and quality by applying lean concepts like circle-shape on production line, 5S and Kaizen team on the shop floor of a British medium-size company.

Salman Sigari; Robin Clark

2013-01-01T23:59:59.000Z

185

Manufacturing Science and Technology: Organizations  

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

186

Sustainable manufacturing: evaluation and modeling of environmental impacts in additive manufacturing  

Science Journals Connector (OSTI)

Cleaner production and sustainability are of crucial importance in the field of manufacturing processes where great amounts of energy and materials are being consumed. Nowadays, additive manufacturing technologie...

Florent Le Bourhis; Olivier Kerbrat…

2013-12-01T23:59:59.000Z

187

An Environmental and Economic Trade-off Analysis of Manufacturing Process Chains to Inform Decision Making for Sustainability  

E-Print Network [OSTI]

process and (b) as an economic process (Groover,and (b) as an economic process (Groover, 2001) CHAPTER 2.overhead charges, process waste, economic, and human safety.

Robinson, Stefanie L.

2013-01-01T23:59:59.000Z

188

Analog Integrated Circuits and Signal Processing, 41, 511, 2004 c 2004 Kluwer Academic Publishers. Manufactured in The Netherlands.  

E-Print Network [OSTI]

. Manufactured in The Netherlands. Resistive Power in CMOS Circuits MAGDY A. EL-MOURSY AND EBY G. FRIEDMAN Department of Electrical and Computer Engineering, University of Rochester, Rochester, New York 14627-0231 E is appli- cable to any interconnect line whether modeled as a resistive-capacitive line or as a lossy RLC

Friedman, Eby G.

189

Interfuel Substitution and Energy Use in the UK Manufacturing Sector  

E-Print Network [OSTI]

of the following reasons. First, studies based on the aggregate data fail to account for large di¤erences in technological requirements for fuel types used in speci?c industries. For ex- ample, most cement kilns today use coal and petroleum coke as primary fuels... in the manufacturing processes. Waverman (1992) pointed out that fuels used by industrial sectors for non-energy purposes, such as coking coal, petrochemical feedstocks, or lubricants, have few available substitutes, and should therefore be excluded from the data...

Steinbuks, Jevgenijs

190

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

SciTech Connect (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 $2.73/Wp, and the capacity increased 18.5-fold (25% annualized) to 251 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. A.

2006-01-01T23:59:59.000Z

191

Slice Contour Modification in Additive Manufacturing for Minimizing Part Errors.  

E-Print Network [OSTI]

??Additive Manufacturing (AM) is a process of manufacturing parts by combining layers of materials which are deposited on top of each other. AM processes have… (more)

Sharma, Kunal

2014-01-01T23:59:59.000Z

192

Additive Manufacturing: Implications on Research and Manufacturing  

E-Print Network [OSTI]

Additive Manufacturing: Implications on Research and Manufacturing With recent developments, etc.), additive manufacturing (AM) has the potential to become a transformative technology in innovation-based manufacturing. Agencies such as the Department of Defense, the National Science Foundation

Crawford, T. Daniel

193

Additive Manufacturing : Changing the Rules of Manufacturing  

Science Journals Connector (OSTI)

Aspects of 3D printing and additive or layer manufacturing can be treated as modular manufacturing or modular components of manufacturing in the contemporary sense. Such modular manufacturing involves specialized...

2014-06-01T23:59:59.000Z

194

Oak Ridge Manufacturing Demonstration Facility (MDF)  

Office of Energy Efficiency and Renewable Energy (EERE)

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

195

Designing a National Network for Manufacturing Innovation  

E-Print Network [OSTI]

Designing a National Network for Manufacturing Innovation NNMI and The Additive Manufacturing Pilot Introduction · NNMI principles · Public NMMI Design · Pilot Institute on Additive Manufacturing #12;IMI Mission Process, such as Additive Manufacturing An Advanced Material ­ e.g. lightweight, low cost carbon fiber

196

Manufacturing Science and Technology: Technologies  

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

197

Clean Energy Manufacturing Incentive Program (Virginia) | Department of  

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

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...

198

Structure, Aggregation and Characterization of Nanoparticles  

Science Journals Connector (OSTI)

...the process is called diffusion-limited aggregation (DLA). DLA is a very general phenomena for all kinds of pattern formation...primary particle aggregation only, the classical version of DLA was derived by Witten and Sander (1981) and is called...

Glenn A. Waychunas

199

Work-piece alignment for a hybrid multi-axis laser-aided manufacturing system .  

E-Print Network [OSTI]

??"The Laser Aided Manufacturing Process (LAMP) is a multi-axis hybrid manufacturing process comprised of both an additive process, laser deposition, and a subtractive process, CNC… (more)

Panackal, Ajay

2006-01-01T23:59:59.000Z

200

Manufacturing Spotlight: Boosting American Competitiveness | Department of  

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

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.

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

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

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

202

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

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

Fuel Cell Manufacturing: American Energy and Manufacturing Competitiveness Summit Fuel Cell Manufacturing: American Energy and Manufacturing Competitiveness Summit Presentation on...

203

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

204

Manufacturing Perspective  

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

205

Development of a Plasma Arc Manufacturing Process and Machine to Create Metal Oxide Particles in Water From Wire Feedstock.  

E-Print Network [OSTI]

??A plasma arc erosion process can be used to create metal and metal oxide particles in the ultra-fine size range (<70 um). An electric arc… (more)

George, Jonathan Alan 1983-

2010-01-01T23:59:59.000Z

206

Green Manufacturing  

SciTech Connect (OSTI)

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

Patten, John

2013-12-31T23:59:59.000Z

207

Petrick Technology Trends Of Manufacturing  

E-Print Network [OSTI]

#12;323 Petrick Technology Trends chapter 9 The Future Of Manufacturing Irene Petrick Technology Trends This chapter is a story about the future of manufacturing based on three predictions: � that firms sophisticated modeling and simulation of both new products and production processes; � that additive

208

Explore Careers in Manufacturing | Department of Energy  

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

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

209

Small file aggregation in a parallel computing system  

DOE Patents [OSTI]

Techniques are provided for small file aggregation in a parallel computing system. An exemplary method for storing a plurality of files generated by a plurality of processes in a parallel computing system comprises aggregating the plurality of files into a single aggregated file; and generating metadata for the single aggregated file. The metadata comprises an offset and a length of each of the plurality of files in the single aggregated file. The metadata can be used to unpack one or more of the files from the single aggregated file.

Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Grider, Gary; Zhang, Jingwang

2014-09-02T23:59:59.000Z

210

Benefits and Barriers of Smart Manufacturing  

E-Print Network [OSTI]

Decision makers in the industrial sector have only recently started to realize the potential of smart manufacturing to transform manufacturing. The potential gains in efficiency at the process and supply-chain level are still largely unknown...

Trombley, D.; Rogers, E.

2014-01-01T23:59:59.000Z

211

Aggregation method for motor drive systems  

Science Journals Connector (OSTI)

Abstract When many variable frequency drives are connected to a common switchboard, their aggregated effect on system dynamics can be significant. In this paper, the aggregation method for variable frequency drives and their motors in industrial facilities is proposed, which is suitable for power systems dynamic studies. The proposed method can be applied to various types of motor drive systems. There are two steps involved for the proposed aggregation method: (1) aggregate motor drive systems connected to the same bus, and (2) further combine the aggregated model of motor drive systems from Step 1 with upstream series impedance and/or transformers. Due to involvement of high-order transfer functions in dynamic models of individual motor drive systems, Pade approximation is used as a useful tool in the aggregation process. Using the proposed aggregation method, an equivalent aggregated dynamic model of motor drive systems can be obtained at the substation bus. A case study is conducted in the paper, and the proposed aggregation method is verified to be effective by the case study.

Xiaodong Liang; Wilsun Xu

2014-01-01T23:59:59.000Z

212

Design for manufacturability with regular fabrics in digital integrated circuits  

E-Print Network [OSTI]

Integrated circuit design is limited by manufacturability. As devices scale down, sensitivity to process variation increases dramatically, making design for manufacturability a critical concern. Designers must identify the ...

Gazor, Mehdi (Seyed Mehdi)

2005-01-01T23:59:59.000Z

213

Metal and Glass Manufacturers Reduce Costs by Increasing Energy...  

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

Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in Process Heating Systems Metal and Glass Manufacturers Reduce Costs by Increasing Energy Efficiency in...

214

Improving Green Manufacturing Education in China Universities and Colleges  

Science Journals Connector (OSTI)

Green manufacturing is the irresistible development trend of manufacturing industries throughout the world, and green manufacturing education plays an extremely significant part in the process of going green for ...

Li Chen; Qing-chun Xiang

2014-01-01T23:59:59.000Z

215

Additive manufacturing and its societal impact: a literature review  

Science Journals Connector (OSTI)

Thirty years into its development, additive manufacturing has become a mainstream manufacturing process. Additive manufacturing build up parts by adding materials one ... parts on-demand. Its advantages over conv...

Samuel H. Huang; Peng Liu; Abhiram Mokasdar…

2013-07-01T23:59:59.000Z

216

MECH 502: Advanced/Additive Manufacturing Engineering COURSE DESCRIPTION  

E-Print Network [OSTI]

MECH 502: Advanced/Additive Manufacturing Engineering COURSE DESCRIPTION In this course you product development and innovation. You will develop a rich knowledge of additive manufacturing processes enabling advanced/additive manufacturing and personal fabrication. You will have the opportunity

Schumacher, Russ

217

Advanced Manufacturing | Department of Energy  

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

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

218

Bench-Scale Silicone Process for Low-Cost CO{sub 2} Capture. Manufacturing Plan for Aminosilicone-based CO{sub 2} Absorption Material  

SciTech Connect (OSTI)

A commercially cost effective manufacturing plan was developed for GAP-1m, the aminosilicone-based part of the CO{sub 2} capture solvent described in DE-FE0007502, and the small-scale synthesis of GAP-1m was confirmed. The plan utilizes a current intermediate at SiVance LLC to supply the 2013-2015 needs for GE Global Research. Material from this process was supplied to GE Global Research for evaluation and creation of specifications. GE Global Research has since ordered larger quantities (60 liters) for the larger scale evaluations that start in first quarter, 2013. For GE’s much larger future commercial needs, an improved, more economical pathway to make the product was developed after significant laboratory and literature research. Suppliers were identified for all raw materials.

Vogt, Kirkland

2013-02-01T23:59:59.000Z

219

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.

220

Gas Turbine Manufacturers Perspective  

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

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

Low Temperature PEM Fuel Cell Manufacturing Needs  

E-Print Network [OSTI]

Low Temperature PEM Fuel Cell Manufacturing Needs Presented by Duarte Sousa, PE Manufacturing Fuel 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

222

EFFECTIVE STRUCTURAL HEALTH MONITORING WITH ADDITIVE MANUFACTURING  

E-Print Network [OSTI]

will be presented for components that can be processed by additive manufacturing (AM) or 3D printing. The origin structures. KEYWORDS : structural health monitoring methodology, 3D printing, additive manufacturing, fatigue, intelligent structure INTRODUCTION Additive manufacturing (AM), also known as 3D Printing or Rapid

Boyer, Edmond

223

Manufacturing Demonstration Facility (MDF) | Department of Energy  

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

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

224

Performance analysis of demand planning approaches for aggregating, forecasting and disaggregating interrelated demands  

Science Journals Connector (OSTI)

A synchronized and responsive flow of materials, information, funds, processes and services is the goal of supply chain planning. Demand planning, which is the very first step of supply chain planning, determines the effectiveness of manufacturing and logistic operations in the chain. Propagation and magnification of the uncertainty of demand signals through the supply chain, referred to as the bullwhip effect, is the major cause of ineffective operation plans. Therefore, a flexible and robust supply chain forecasting system is necessary for industrial planners to quickly respond to the volatile demand. Appropriate demand aggregation and statistical forecasting approaches are known to be effective in managing the demand variability. This paper uses the bivariate VAR(1) time series model as a study vehicle to investigate the effects of aggregating, forecasting and disaggregating two interrelated demands. Through theoretical development and systematic analysis, guidelines are provided to select proper demand planning approaches. A very important finding of this research is that disaggregation of a forecasted aggregated demand should be employed when the aggregated demand is very predictable through its positive autocorrelation. Moreover, the large positive correlation between demands can enhance the predictability and thus result in more accurate forecasts when statistical forecasting methods are used.

Argon Chen; Jakey Blue

2010-01-01T23:59:59.000Z

225

Manufacturing Blog | Department of Energy  

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

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

226

Contact Manufacturing Demonstration Facility Craig Blue, Ph.D.  

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

227

Solutia: Massachusetts Chemical Manufacturer Uses SECURE Methodology...  

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

SECURE Methodology to Identify Potential Reductions in Utility and Process Energy Consumption Solutia: Massachusetts Chemical Manufacturer Uses SECURE Methodology to Identify...

228

Moving towards green and sustainable manufacturing  

Science Journals Connector (OSTI)

The pressing needs of energy, water and other resource conservation worldwide is ... a major engineering challenge. In manufacturing, developing green technologies (from process and tooling to the ... manufacturi...

David Alan Dornfeld

2014-01-01T23:59:59.000Z

229

Agenda: Fiber Reinforced Polymer Composite Manufacturing Workshop  

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

Blue Team B (Washington II & III) - Manufacturing Process Technology Facilitators - Kelly Visconti and Steve Sikirica; Note taker - Theresa Miller Red Team (Madison Room) -...

230

Laser and Intelligent Energy Field Manufacturing  

Science Journals Connector (OSTI)

Laser has demonstrated many important applications, including machining, welding, surface treating, additive manufacturing etc. Multiple hybrid processes had been developed, including...

Zhang, Wenwu

231

Advanced Materials and Manufacturing | Argonne National Laboratory  

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

and characterization of ceramic materials for energy-related applications Process Development and Scale-up Program Argonne's Materials Synthesis and Manufacturing Research and...

232

Advances in solar photovoltaics are urgently needed to increase the performance and reduce the cost of harvesting solar power. Solution-processed photovoltaics are cost-effective to manufacture and offer the potential for physical flexibility.  

E-Print Network [OSTI]

, Toronto, M5S 3G4, Canada. O ne hundred and twenty thousand terawatts of solar power irradiate EarthAdvances in solar photovoltaics are urgently needed to increase the performance and reduce the cost of harvesting solar power. Solution-processed photovoltaics are cost-effective to manufacture and offer

233

Validating continuous digital light processing (cDLP) additive manufacturing accuracy and tissue engineering utility of a dye-initiator package  

Science Journals Connector (OSTI)

This study tested the accuracy of tissue engineering scaffold rendering via the continuous digital light processing (cDLP) light-based additive manufacturing technology. High accuracy (i.e., 2?and bis (2,4,6-trimethylbenzoyl)phenylphosphine oxide. This dye-initiator package facilitates high accuracy in the Z dimension. Linear, round, and right-angle features were measured to gauge accuracy. Most features showed accuracies between 5.4?15% of the design. However, one feature, an 800??m diameter circular pore, exhibited a 35.7% average reduction of patency. Light scattered in the x, y directions by the dye may have reduced this feature's accuracy. Our new fine-grained understanding of accuracy could be used to make further improvements by including corrections in the scaffold design software. Successful cell attachment occurred with both canine and human mesenchymal stem cells (MSCs). Highly accurate cDLP scaffold rendering is critical to the design of scaffolds that both guide bone regeneration and that fully resorb. Scaffold resorption must occur for regenerated bone to be remodeled and, thereby, achieve optimal strength.

Jonathan Wallace; Martha O Wang; Paul Thompson; Mallory Busso; Vaijayantee Belle; Nicole Mammoser; Kyobum Kim; John P Fisher; Ali Siblani; Yueshuo Xu; Jean F Welter; Donald P Lennon; Jiayang Sun; Arnold I Caplan; David Dean

2014-01-01T23:59:59.000Z

234

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

235

The President's Manufacturing Initiative  

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

236

Advanced Manufacturing Office Overview  

Broader source: Energy.gov [DOE]

Overview presentation by the Advanced Manufacturing Office for the Microwave (MW) and Radio Frequency (RF) as Enabling Technologies for Advanced Manufacturing

237

Additive Manufacturing Technology Assessment  

Office of Environmental Management (EM)

subtractive manufacturing 41 methods 1. Additive manufacturing is also called as 3D printing, 42 additive fabrication, or freeform fabrication. These new 43 techniques, while...

238

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

239

Additive Manufacturing Technologies  

Science Journals Connector (OSTI)

Rapid Prototyping is the construction of complex three-dimensional parts using additive manufacturing technology.

Jürgen Stampfl; Markus Hatzenbichler

2014-01-01T23:59:59.000Z

240

Manufacturing | Department of Energy  

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

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

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 Science and Technology: Technologies  

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

242

Fracture model for cemented aggregates  

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

A mechanisms-based fracture model applicable to a broad class of cemented aggregates and, among them, plastic-bonded explosive (PBX) composites, is presented. The model is calibrated for PBX 9502 using the available experimental data under uniaxial compression and tension gathered at various strain rates and temperatures. We show that the model correctly captures inelastic stress-strain responses prior to the load peak and it predicts the post-critical macro-fracture processes, which result from the growth and coalescence of micro-cracks. In our approach, the fracture zone is embedded into elastic matrix and effectively weakens the material's strength along the plane of the dominant fracture.

Zubelewicz, Aleksander; Thompson, Darla G.; Ostoja-Starzewski, Martin; Ionita, Axinte; Shunk, Devin; Lewis, Matthew W.; Lawson, Joe C.; Kale, Sohan; Koric, Seid

2013-01-01T23:59:59.000Z

243

Small Manufacturer Strategic Decision Making Assistance Tool (SMSDM): a Case Study of a Small Oklahoma Manufacturer.  

E-Print Network [OSTI]

??The propose was to design an informative analytical tool for small Oklahoma manufacturing firms that would assist in their strategic planning and decision making processes.… (more)

Robertson, William D.

2011-01-01T23:59:59.000Z

244

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,

245

A measurement infrastructure for sustainable manufacturing  

Science Journals Connector (OSTI)

Global resource degradation, climate change, and environmental pollution are worsening due to increasing globalised industrialisation. Manufacturing industries have thus been put under pressure to cope with these problems while maintaining competitiveness. Sustainable manufacturing has been proposed to meet these challenges. The measurement of sustainability in manufacturing enables the quantitative measure of sustainability performance in specific manufacturing processes that will support decision-making for more sustainable processes and products. This paper describes a proposed sustainable manufacturing measurement infrastructure. The centre piece of this infrastructure is a sustainability performance management component that will effectively manage a sustainable indicator repository, measurement process guidelines, and sustainability performance analysis, evaluation, and reporting. The sustainability measurement infrastructure provides a foundation for decision-making tools development and enables users to create a tight integration into business strategy development processes. Examples in this paper are on carbon emissions and energy consumption.

Shaw C. Feng; Che B. Joung

2011-01-01T23:59:59.000Z

246

A new approach to the design and optimisation of support structures in additive manufacturing  

Science Journals Connector (OSTI)

Support structures are required in several additive manufacturing (AM) processes to sustain overhanging parts,...

G. Strano; L. Hao; R. M. Everson…

2013-06-01T23:59:59.000Z

247

Additive manufacturing method of producing  

E-Print Network [OSTI]

Additive manufacturing method of producing silver or copper tracks on polyimide film Problem/stripping) using an additive process support by a novel bio- degradable photo-initiator package. technology. Building on previous work by Hoyd- Gigg Ng et al. [1,2], Heriot-Watt has developed an additive film

Painter, Kevin

248

The Advanced Manufacturing Partnership  

E-Print Network [OSTI]

;ve Manufacturing Technologies (led by Dow, Honeywell and MIT) Manufacturing Ins;tutes (led, Honeywell and MIT GOALS § To launch public-private ini:a:ves to advance transforma

Das, Suman

249

Manufacturing Innovation Topics Workshop  

Broader source: Energy.gov [DOE]

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

250

Design for manufacturability: quantitative measures for design evaluation  

E-Print Network [OSTI]

In a design for manufacturing (DFM) approach, the designer has to consider the interactions between the various parameters in the design and the ease with which it can be manufactured, very early in the design process. This research is aimed...

Polisetty, Francis Showry Kumar

2012-06-07T23:59:59.000Z

251

Estimating the expected latency to failure due to manufacturing defects  

E-Print Network [OSTI]

Manufacturers of digital circuits test their products to find defective parts so they are not sold to customers. Despite extensive testing, some of their products that are defective pass the testing process. To combat this problem, manufacturers...

Dorsey, David Michael

2004-09-30T23:59:59.000Z

252

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

253

PEM Stack Manufacturing: Industry Status  

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

254

Fuel Cell Manufacturing: American Energy and Manufacturing Competitiveness Summit  

Broader source: Energy.gov [DOE]

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

255

Energy-Efficient Appliance Manufacturing Tax Credit | Department of Energy  

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

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

256

Requirements & Status for Volume Fuel Cell Manufacturing  

E-Print Network [OSTI]

Requirements & Status for Volume Fuel Cell Manufacturing DOE Hydrogen Program, Washington, DC July ­Eliminate components, parts and process steps ­Standardize core components across products ­Standardize non-core

257

Sandia National Laboratories: Numerical Manufacturing And Design...  

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

NuMAD (Numerical Manufacturing And Design) is an open-source software tool written in Matlab which simplifies the process of creating a three-dimensional model of a wind turbine...

258

Photographic lens manufacturing and production technologies  

E-Print Network [OSTI]

An investigation was conducted to determine the methods and processes required for the manufacture of photographic objective lenses. Production of photographic lenses requires incredible precision in the melting, mixing, ...

Kubaczyk, Daniel Mark

2011-01-01T23:59:59.000Z

259

Analyzing sampling methodologies in semiconductor manufacturing  

E-Print Network [OSTI]

This thesis describes work completed during an internship assignment at Intel Corporation's process development and wafer fabrication manufacturing facility in Santa Clara, California. At the highest level, this work relates ...

Anthony, Richard M. (Richard Morgan), 1971-

2004-01-01T23:59:59.000Z

260

Requirements for status for volume fuel cell manufacturing  

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

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

CIMplementation™: Evaluating Manufacturing Automation  

E-Print Network [OSTI]

in the manufacturing organization if CIMplementation~* is to succeed. 1.0 INTRODUCTION There is much discussion today about Com puter Integrated Manufacturing (CIM). Automation tools like Computer Aided Design (CAD) systems, robots, automated material handling...~ Pressing the frontier of technology in one's own manufactur ing facility will not be without its pitfalls. Second, while automation engineers may be able to piece together the technological pieces of a CIM system, they cannot and do not evaluate...

Krakauer, J.

262

Manufacturing Success Stories  

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

Colorado State University Industrial Assessment Center Saves Manufacturers Money and Trains the Next Generation of Engineers http:energy.goveeresuccess-storiesarticles...

263

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

264

Contribution to Nanotechnology Manufacturing  

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

shares Nano 50 award for directed assembly September 3, 2008 Contribution to Nanotechnology Manufacturing LOS ALAMOS, New Mexico, September 3, 2008-A team of scientists spanning...

265

Manufacturing Demonstration Facility  

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

is key to stroke recovery * Additive manufacturing allows custom fit glove device using brain machine interface to retrain movement * Gloves are light-weight, low cost and...

266

SSL Manufacturing Roadmap  

Broader source: Energy.gov [DOE]

Report detailing DOE Solid-State Lighting Program activities to accelerate manufacturing improvements that reduce costs and enhance the quality of SSL products.

267

Clean Energy Manufacturing Initiative  

Broader source: Energy.gov [DOE]

Manufacturing technologies for cleaner energy generation, distribution, and use represents an important opportunity for U.S. economic growth, energy security, and accelerated innovation. Likewise,...

268

Manufacturing Science and Technology: Technologies  

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

269

Advanced Manufacturing Use Cases and Early Results in GENI Infrastructure  

E-Print Network [OSTI]

for controlling remote processes in manufacturing facilities. In addition, there is a need to suitably configureAdvanced Manufacturing Use Cases and Early Results in GENI Infrastructure Alex Berryman, Prasad to advanced manufacturing communities are exciting prospects due to the growth of the global marketplace

Calyam, Prasad

270

Precision manufacturing for clinical-quality regenerative medicines  

Science Journals Connector (OSTI)

...manufacturing procedures more completely...UK. Deming applied these widely...process analytical technology, manufacturing...solutions and technologies that have been...manufacture cannot be applied to cell therapies...development of new technologies, tools and...robotic flask handling platform was...

2012-01-01T23:59:59.000Z

271

Journal of Mechanisms and Robotics Hybrid Deposition Manufacturing: Design  

E-Print Network [OSTI]

combines additive manufacturing (AM) processes such as FDM with material deposition and embedded components applications. Additive manufacturing techniques are used to print both permanent components and sacrificial, leveraging the benefits of additive manufacturing and expanding the range of design options for robotic

Dollar, Aaron M.

272

Clean Energy Manufacturing Resources - Technology Full-Scale Production |  

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

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

273

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":""}]}

274

Manufacturing of Plutonium Tensile Specimens  

SciTech Connect (OSTI)

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

275

Demand Activated Manufacturing Architecture  

SciTech Connect (OSTI)

Honeywell Federal Manufacturing & Technologies (FM&T) engineers John Zimmerman and Tom Bender directed separate projects within this CRADA. This Project Accomplishments Summary contains their reports independently. Zimmerman: In 1998 Honeywell FM&T partnered with the Demand Activated Manufacturing Architecture (DAMA) Cooperative Business Management Program to pilot the Supply Chain Integration Planning Prototype (SCIP). At the time, FM&T was developing an enterprise-wide supply chain management prototype called the Integrated Programmatic Scheduling System (IPSS) to improve the DOE's Nuclear Weapons Complex (NWC) supply chain. In the CRADA partnership, FM&T provided the IPSS technical and business infrastructure as a test bed for SCIP technology, and this would provide FM&T the opportunity to evaluate SCIP as the central schedule engine and decision support tool for IPSS. FM&T agreed to do the bulk of the work for piloting SCIP. In support of that aim, DAMA needed specific DOE Defense Programs opportunities to prove the value of its supply chain architecture and tools. In this partnership, FM&T teamed with Sandia National Labs (SNL), Division 6534, the other DAMA partner and developer of SCIP. FM&T tested SCIP in 1998 and 1999. Testing ended in 1999 when DAMA CRADA funding for FM&T ceased. Before entering the partnership, FM&T discovered that the DAMA SCIP technology had an array of applications in strategic, tactical, and operational planning and scheduling. At the time, FM&T planned to improve its supply chain performance by modernizing the NWC-wide planning and scheduling business processes and tools. The modernization took the form of a distributed client-server planning and scheduling system (IPSS) for planners and schedulers to use throughout the NWC on desktops through an off-the-shelf WEB browser. The planning and scheduling process within the NWC then, and today, is a labor-intensive paper-based method that plans and schedules more than 8,000 shipped parts per month based on more than 50 manually-created document types. The fact that DAMA and FM&T desired to move from paper-based manual architectures to digitally based computer architectures gave further incentive for the partnership to grow. FM&T's greatest strength was its knowledge of NWC-wide scheduling and planning with its role as the NWC leader in manufacturing logistics. DAMA's asset was its new knowledge gained in the research and development of advanced architectures and tools for supply chain management in the textiles industry. These complimentary strengths allowed the two parties to provide both the context and the tools for the pilot. Bender: Honeywell FM&T participated in a four-site supply chain project, also referred to as an Inter-Enterprise Pipeline Evaluation. The MSAD project was selected because it involves four NWC sites: FM&T, Pantex, Los Alamos National Laboratory (LANL), and Lawrence Livermore National Laboratory (LLNL). FM&T had previously participated with Los Alamos National Laboratory in FY98 to model a two-site supply chain project, between FM&T and LANL. Evaluation of a Supply Chain Methodology is a subset of the DAMA project for the AMTEX consortium. LANL organization TSA-7, Enterprise Modeling and Simulation, has been involved in AMTEX and DAMA through development of process models and simulations for LANL, the NWC, and others. The FY 1998 and this FY 1999 projects directly involved collaboration between Honeywell and the Enterprise Modeling and Simulation (TSA-7) and Detonation Science and Technology (DX1) organizations at LANL.

Bender, T.R.; Zimmerman, J.J.

2001-02-07T23:59:59.000Z

276

Low Temperature PEM Fuel Cell Manufacturing Needs  

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

277

Manufacturing News and Blog | Department of Energy  

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

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

278

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)"

279

Design and Development of a LayerDesign and Development of a Layer--Based Additive ManufacturingBased Additive Manufacturing Process for the Realization of Metal Parts of Designed MesostrucProcess for the Realization of Metal Parts of Designed Mesostructu  

E-Print Network [OSTI]

· High stiffness · Acoustic & vibration dampening · Strain isolation · Energy absorption · Excellent heat Engineering Georgia Institute of Technology Systems Realization Laboratory Rapid Prototyping and Manufacturing in a reducing atmosphere. Motivation Low-density cellular materials are metallic bodies in which any kind

280

Wind Manufacturing and Supply Chain | Department of Energy  

Office of Environmental Management (EM)

new designs, materials, and processes into manufacturing facilities, thus making wind turbines a more affordable source of renewable energy for communities around the country....

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

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

SciTech Connect (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

282

Vehicle Technologies Office Merit Review 2014: Modular Process Equipment for Low Cost Manufacturing of High Capacity Prismatic Li-Ion Cell Alloy Anodes  

Broader source: Energy.gov [DOE]

Presentation given by Applied Materials at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about modular process equipment...

283

Manufacturing Science and Technology: Technologies  

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

284

Electromagnetic compatibility in semiconductor manufacturing  

SciTech Connect (OSTI)

Electromagnetic Interference (EMI) causes problems in semiconductor manufacturing facilities that range from nuisances to major disruptions of production. In many instances, these issues are addressed in a reactionary rather than proactive manner by individuals who do not have the experience or the equipment necessary to combat EMI problems in a timely, cost effective manner. This approach leads to expensive retrofits, reduced equipment availability, long recovery times, and in some cases, line yield impacts. The goal of electromagnetic compatibility (EMC) in semiconductor manufacturing is to ensure that semiconductor process, metrology, and support equipment operate as intended without being affected by electromagnetic disturbances either transmitted through air (radiated interference), or transferred into the equipment via a conductive media (conducted interference). Rather than being neglected until serious issues arise, EMC should be considered in the early stages of facility design, in order to gain the most benefit at the lowest cost.

Montoya, J.A. [Intel Corp., Hillsboro, OR (United States)

1995-12-31T23:59:59.000Z

285

Aggregate modeling of multi-processing workstations  

E-Print Network [OSTI]

repair errors in the design of a full system and permit the replacement of the FPGAs with ASICs once bugs) portion of the PE. The basic structure of the processor chip is shown in Figure 2, and the pipelining

Wierman, Adam

286

Innovative Manufacturing Initiative Project Selections  

Office of Energy Efficiency and Renewable Energy (EERE)

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

287

Metal Additive Manufacturing: A Review  

Science Journals Connector (OSTI)

This paper reviews the state-of-the-art of an important, rapidly emerging, manufacturing technology that is alternatively called additive manufacturing (AM), direct digital manufacturing, free form fabrication, o...

William E. Frazier

2014-06-01T23:59:59.000Z

288

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

SciTech Connect (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

289

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; Hascoët, Jean-Yves; 10.1016/j.compind.2011.04.003

2011-01-01T23:59:59.000Z

290

American Manufacturing Gets a Boost | Department of Energy  

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

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

291

Development of Additive Manufacturing Technology  

Science Journals Connector (OSTI)

Additive Manufacturing (AM) technology came about as a ... of different technology sectors. Like with many manufacturing technologies, improvements in computing power and reduction...

Dr. Ian Gibson; Dr. David W. Rosen…

2010-01-01T23:59:59.000Z

292

Additive Manufacturing for Mass Customization  

Science Journals Connector (OSTI)

Additive manufacturing (AM) is a disruptive manufacturing technology that requires no tooling for production....additively build parts from numerous materials, including polymers, metals and ceramics. Within this...

Phil Reeves; Chris Tuck; Richard Hague

2011-01-01T23:59:59.000Z

293

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)

Leirvåg, Roar Nelissen

2013-01-01T23:59:59.000Z

294

Sandia National Laboratories: wind manufacturing  

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

manufacturing Wind Energy Manufacturing Lab Helps Engineers Improve Wind Power On November 15, 2011, in Energy, News, Partnership, Renewable Energy, Wind Energy Researchers at the...

295

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

296

Direct Observation of Aggregative Nanoparticle Growth: Kinetic...  

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

Aggregative Nanoparticle Growth: Kinetic Modeling of the Size Distribution and Growth Rate. Direct Observation of Aggregative Nanoparticle Growth: Kinetic Modeling of the Size...

297

Manufacturing Science and Technology: Technologies  

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

298

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

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

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)

299

Experimental studying on development of slurry-layer casting system for additive manufacturing of ceramics  

Science Journals Connector (OSTI)

Compared with powder-based process of additive manufacturing, slurry-based process can fabricate the ceramic ... the slurry with different formation used in the additive manufacturing of ceramic products, this st...

Hsiao Chuan Yen

2014-10-01T23:59:59.000Z

300

Advanced Methods for Manufacturing | Department of Energy  

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

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

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

Microwave (MW) and Radio Frequency (RF) as Enabling Technologies for Advanced Manufacturing  

Broader source: Energy.gov [DOE]

Purpose, Context, Meeting Process, and Agenda for MW and RF as Enabling Technologies for Advanced Manufacturing on July 25, 2012

302

Role of build orientation in layered manufacturing: a review  

Science Journals Connector (OSTI)

Layered manufacturing, also called rapid prototyping or additive manufacturing is a revolutionary development in the field of manufacturing processes in last two decades. Unlike material removed from a stock in the machining process, layered manufacturing builds the solid volume from a CAD model by successively adding material layer by layer. Since parts are fabricated layer by layer, build orientation plays a critical role in the layered manufacturing process as it can improve part quality in terms of accuracy and surface finish, reduce the support volume required, support contact area and build time. It also affects the part strength and cost of manufacturing. This paper presents review of various strategies developed to decide the optimum part build orientation based on different criteria and related issues. This paper also discusses the effect of build orientation on fabricated parts and future directions to improve part quality by selecting suitable and feasible build orientation.

Mohammad Taufik; Prashant K. Jain

2013-01-01T23:59:59.000Z

303

Using Layered Manufacturing for Scientific Visualization Mike Bailey, Oregon State University  

E-Print Network [OSTI]

Manufacturing, on the other hand, is characterized by additive manufacturing processes. They start with nothing, but there are significant advantages to additive manufacturing for scientific visualization: · Extremely complex parts can1 Using Layered Manufacturing for Scientific Visualization Mike Bailey, Oregon State University

Bailey, Mike

304

Public Sector Energy Efficiency Aggregation Program | Department of Energy  

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

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

305

Advanced Manufacture of Reflectors  

SciTech Connect (OSTI)

The main project objective has been to develop an advanced gravity sag method for molding large glass solar reflectors with either line or point focus, and with long or short focal length. The method involves taking standard sized squares of glass, 1.65 m x 1.65 m, and shaping them by gravity sag into precision steel molds. The method is designed for high volume manufacture when incorporated into a production line with separate pre-heating and cooling. The performance objectives for the self-supporting glass mirrors made by this project include mirror optical accuracy of 2 mrad root mean square (RMS), requiring surface slope errors <1 mrad rms, a target not met by current production of solar reflectors. Our objective also included development of new methods for rapidly shaping glass mirrors and coating them for higher reflectivity and soil resistance. Reflectivity of 95% for a glass mirror with anti-soil coating was targeted, compared to the present ~94% with no anti-soil coating. Our mirror cost objective is ~$20/m2 in 2020, a significant reduction compared to the present ~$35/m2 for solar trough mirrors produced for trough solar plants. During the first year a custom batch furnace was built to develop the method with high power radiative heating to simulate transfer of glass into a hot slumping zone in a production line. To preserve the original high polish of the float glass on both front and back surfaces, as required for a second surface mirror, the mold surface is machined to the required shape as grooves which intersect the glass at cusps, reducing the mold contact area to significantly less than 1%. The mold surface is gold-plated to reflect thermal radiation. Optical metrology of glass replicas made with the system has been carried out with a novel, custom-built test system. This test provides collimated, vertically-oriented parallel beams from a linear array of co-aligned lasers translated in a perpendicular direction across the reflector. Deviations of each reflected beam from the paraboloid focus give a direct measure of surface slope error. Key findings • A gravity sag method for large (2.5 m2) second surface glass solar reflectors has been developed and demonstrated to a uniquely high level of accuracy. Mirror surface slope accuracy of 0.65 mrad in one dimension, 0.85 mrad in 2 dimensions (point focus) has been demonstrated by commercial partner REhnu using this process. This accuracy exceeds by a factor of two current solar reflector accuracy. Our replicas meet the Sunshot accuracy objective of 2 mrad optical, which requires better than 1 mrad rms slope error. • Point-focus as well as line-focus mirrors have been demonstrated at 1.65 m x 1.65 m square – a unique capability. • The new process using simple molds is economical. The molds for the 1.65 m square reflectors are bent and machined steel plates on a counter-weighted flotation support. To minimize thermal coupling by radiative heat transfer, the mold surface is grooved and gilded. The molds are simple to manufacture, and have minimal thermal stresses and distortion in use. Lapping and bending techniques have been developed to obtain better than 1 mrad rms surface mold accuracy. Float glass is sagged into the molds by rapid radiative heating, using a custom high power (350 kW) furnace. The method of manufacture is well suited for small as well as large volume production, and as it requires little capital investment and no high technology, it could be used anywhere in the world to make solar concentrating reflectors. • A novel slope metrology method for full 1.65 aperture has been demonstrated, with 25 mm resolution across the face of the replicas. The method is null and therefore inherently accurate: it can easily be reproduced without high-tech equipment and does not need sophisticated calibration. We find by cross calibration with reference trough reflectors from RioGlass that our null-test laser system yields a measurement accuracy better than 0.4 mrad rms slope error. Our system is inexpensive and could have broad application for test

Angel, Roger [University of Arizona

2014-12-17T23:59:59.000Z

306

Electrolyzer Manufacturing Progress and Challenges  

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

307

A General Relationship between Disorder, Aggregation, and Charge Transport  

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

308

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

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

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)

309

National Network for Manufacturing Innovation: A Preliminary Design  

Broader source: Energy.gov [DOE]

The Federal investment in the National Network for Manufacturing Innovation (NNMI) serves to create an effective manufacturing research infrastructure for U.S. industry and academia to solve industry-relevant problems. The NNMI will consist of linked Institutes for Manufacturing Innovation (IMIs) with common goals, but unique concentrations. In an IMI, industry, academia, and government partners leverage existing resources, collaborate, and co-invest to nurture manufacturing innovation and accelerate commercialization. As sustainable manufacturing innovation hubs, IMIs will create, showcase, and deploy new capabilities, new products, and new processes that can impact commercial production. They will build workforce skills at all levels and enhance manufacturing capabilities in companies large and small. Institutes will draw together the best talents and capabilities from all the partners to build the proving grounds where innovations flourish and to help advance American domestic manufacturing.

310

Advanced Manufacture of Reflectors  

Broader source: Energy.gov [DOE]

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

311

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

312

Process-Based Cost Modeling of Photonics Manufacture: The Cost Competitiveness of Monolithic Integration of a 1550-nm DFB Laser and an Electroabsorptive Modulator on an InP Platform  

Science Journals Connector (OSTI)

The monolithic integration of components holds promise to increase network functionality and reduce packaging expense. Integration also drives down yield due to manufacturing...

Fuchs, Erica R H; Bruce, E J; Ram, R J; Kirchain, Randolph E

2006-01-01T23:59:59.000Z

313

Advanced Drivetrain Manufacturing  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) supports advanced manufacturing techniques that are leading to the "next-generation" of more reliable, affordable, and efficient wind turbine drivetrains. As turbines continue to increase in size, each and every component must also be scaled to meet the demands for renewable energy.

314

Innovations in Manufacturing  

Science Journals Connector (OSTI)

...competition from steam engines and water...Century ofthe Steam Engine is a classic...of the American System of Manufactures...general-purpose machine tools, interchangeable...spe-cialized machine tools, and were con-fined...note that if the system was con-fined...Nel-son provides an assessment of working conditions...

THOMAS WEISS

1983-05-20T23:59:59.000Z

315

Manufacturing Science and Technology: Technologies  

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

316

Manufacturing News | Department of Energy  

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

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

317

Manufacturing Initiative | Clean Energy | ORNL  

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

318

Manufacturing for the Hydrogen Economy Manufacturing Research & Development  

E-Print Network [OSTI]

that convert hydrogen into electric energy, (2) hydrogen storage systems, and (3) large-scale hydrogen and prioritize topics for public-private R&D on manufacturing hydrogen storage system components. ScopeManufacturing for the Hydrogen Economy Manufacturing Research & Development of Onboard Hydrogen

319

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

320

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

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  

SciTech Connect (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

Fuel Oil Use in Manufacturing  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

of fuel oil relative to other fuels is that manufacturers must maintain large storage tanks. This can prove to be an added expense beyond the price of the fuel. Manufacturers...

323

A new global approach to design for additive manufacturing R. PONCHE 1  

E-Print Network [OSTI]

A new global approach to design for additive manufacturing R. PONCHE 1 J.Y. HASCOET, O. KERBRAT, P directly through additive manufacturing. It is now accepted that these new processes can increase of these processes, with the Design For Additive Manufacturing (DFAM) concept. In this context, a methodology

Paris-Sud XI, Université de

324

DOE Offers Support for Innovative Manufacturing Plant That Will Produce  

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

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

325

Astraeus Wind Modifies Manufacturing in Michigan | Department of Energy  

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

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

326

Design of multifunctional paired robots engaged across a thin plate for aircraft manufacturing and maintenance  

E-Print Network [OSTI]

The aircraft industry lacks an automated system for wing box manufacturing and maintenance. Currently workers assemble and inspect thousands of fasteners in the wing structure by hand. This manufacturing process consumes ...

Karasic, Geoffrey Ian

2011-01-01T23:59:59.000Z

327

Opportunities for Energy Efficiency and Demand Response in Corrugated Cardboard Manufacturing Facilities  

E-Print Network [OSTI]

Corrugated cardboard manufacturing is an energy intensive process, in both electric power and steam. Based on the US Census Bureau, there are approximately 1,733 corrugated and solid fiber box manufacturing facilities in the United States...

Chow, S.; Hackett, B.; Ganji, A. R.

2005-01-01T23:59:59.000Z

328

A finishing cutter selection algorithm for additive/subtractive rapid pattern manufacturing  

Science Journals Connector (OSTI)

The additive/subtractive rapid pattern manufacturing (RPM) process sequentially deposits thick material ... layer-by-layer manner. Although most rapid manufacturing systems mainly intend to increase flexibility i...

Xiaoming Luo; Ye Li; Matthew C. Frank

2013-12-01T23:59:59.000Z

329

The design and manufacture of a novel thin-film microelectronic vacuum diode structure  

E-Print Network [OSTI]

be easily expanded to multi-electrode structures, and has application in flat-panel display technology. A process for the manufacture of such a diode is developed herein. Diodes of various sizes are subsequently manufactured and tested. Test results...

Mason, Mark E.

2012-06-07T23:59:59.000Z

330

A decomposition-based approach for the integration of product development and manufacturing system design  

E-Print Network [OSTI]

Using a structured approach to understand the interaction between product design decisions and manufacturing system design is critical to reflect manufacturing system issues early in the product development process. Early ...

Kim, Yong-Suk, 1975-

2002-01-01T23:59:59.000Z

331

Sustainable Manufacturing – Greening Processes, Systems and Products  

E-Print Network [OSTI]

University, Germany Edited by Prof. Dr. -lng. habil. Prof.E. h. Dr. -lng. E. h. Dr. h.c. Reimund Neugebauer Prof. T.

Dornfeld, David

2010-01-01T23:59:59.000Z

332

Fundamentals of semiconductor manufacturing and process control  

E-Print Network [OSTI]

Published simultaneously in Canada. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the

Costas J. Spanos, Ph.D.; A John Wiley

2006-01-01T23:59:59.000Z

333

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

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

edges, engine pylon covers, and engine nacelle acoustic liners; replace aluminum Air Pollution Control Systems - Silica-titania composites used in air pollution control...

334

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

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

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)

335

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

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

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)

336

Climate VISION: Private Sector Initiatives: Automobile Manufacturers...  

Office of Scientific and Technical Information (OSTI)

Industry Associations Alliance of Automobile Manufacturers The Alliance of Automobile Manufacturers, Inc. is a trade association composed of 10 car and light truck manufacturers...

337

Precision and Energy Usage for Additive Manufacturing  

E-Print Network [OSTI]

Sustainability of additive manufacturing: measuring theCommittee F42 on Additive Manufacturing Technologies," TheASTM Committee F42 on Additive Manufacturing Technologies. -

Clemon, Lee; Sudradjat, Anton; Jaquez, Maribel; Krishna, Aditya; Rammah, Marwan; Dornfeld, David

2013-01-01T23:59:59.000Z

338

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...

339

Manufacturing Science and Technology: Technologies  

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

340

Tethys: A Distributed Algorithm for Intelligent Aggregation in Sensor Networks  

E-Print Network [OSTI]

energy than a naive, shortest-path tree due to the increased computation energy cost for performing.uiuc.edu, harris@dei.unipd.it, rhk@cs.uiuc.edu Abstract-- One key issue in wireless sensor networks is energy efficiency. Aggregation techniques attempt to minimize the energy expended in communication by processing

Kravets, Robin

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 Manufacturing Office: Motor Systems  

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

342

Revolutionizing Manufacturing | Department of Energy  

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

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

343

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.

344

Evaluation of synthetic aggregates for use in concrete  

E-Print Network [OSTI]

of synthetic aggregates may result in 4 irregular aggrege. te behavior with respect to those test procedures. Investigators at the Texas Transportation Institute have sug- g sted some new r. echniques to evaluate the synthet. ic ageregate. Some... in firing temperature and retention t5me, although pressure s1aking losses of all ag, regates were very low which indicated that the dehydration process of all aggro ates wa complete. 11. The NuOH test was able to detect the vari. ation of aggre- gate...

Ahmad, Hafizuddin

1970-01-01T23:59:59.000Z

345

The Weak Aggregating Algorithm and Weak Mixability  

E-Print Network [OSTI]

of the Weak Aggregating Algorithm that covers unbounded games is also described. #12; CONTENTS 2 Contents 1The Weak Aggregating Algorithm and Weak Mixability Yuri Kalnishkan Michael V. Vyugin 1 fyura the Weak Aggregating Algorithm that allows us to obtain additive terms of the form C p n. A modification

Kalnishkan, Yuri

346

SIA: Secure information aggregation in sensor networks  

Science Journals Connector (OSTI)

In sensor networks, data aggregation is a vital primitive enabling efficient data queries. An on-site aggregator device collects data from sensor nodes and produces a condensed summary which is forwarded to the off-site querier, thus reducing the communication ... Keywords: Sensor networks, approximate interactive proofs, information aggregation, security

Haowen Chan; Adrian Perrig; Bartosz Przydatek; Dawn Song

2007-01-01T23:59:59.000Z

347

Manufacturing Science and Technology: R & D Projects  

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

348

Faculty Position in Mechanical Engineering Additive Manufacturing  

E-Print Network [OSTI]

Faculty Position in Mechanical Engineering Additive Manufacturing University of Kansas of additive manufacturing. Exceptional candidates with outstanding qualifications could be considered using additive manufacturing in applications such as, but not limited to the net shape manufacture of

349

Seminar Title: Additive Manufacturing Advanced Manufacturing of Polymer and Composite Components  

E-Print Network [OSTI]

Seminar Title: Additive Manufacturing ­ Advanced Manufacturing of Polymer and Composite Components Functionally Integrated Composite Structures, Augsburg, Germany ME Faculty Candidate Abstract: Additive Manufacturing ­ Advanced Manufacturing of Polymer and Composite Components Additive manufacturing technologies

Wisconsin at Madison, University of

350

Plumbing Manufacturer's Institute Ex Parte Communication Regarding...  

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

Plumbing Manufacturer's Institute Ex Parte Communication Regarding Showerheads Plumbing Manufacturer's Institute Ex Parte Communication Regarding Showerheads Letter to Department...

351

Advanced Technology Vehicles Manufacturing Incentive Program...  

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

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

352

Generating dispatching rules for semiconductor manufacturing to minimize weighted tardiness  

Science Journals Connector (OSTI)

Dispatching rules play an important role especially in semiconductor manufacturing scheduling, because these fabrication facilities are characterized by high complexity and dynamics. The process of developing and adapting dispatching rules is currently ...

Christoph Pickardt; Jürgen Branke; Torsten Hildebrandt; Jens Heger; Bernd Scholz-Reiter

2010-12-01T23:59:59.000Z

353

Introduction: U.S. Manufacturing Energy Use and Greenhouse Gas...  

Energy Savers [EERE]

data collected from the EIA Annual Energy Review 2009 EIA 2010a. 2 U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis process heaters, boilers, and power...

354

The new role of intranet/internet technology for manufacturing  

Science Journals Connector (OSTI)

Information processing is essential in manufacturing, where products are produced based on available information from various sources. A number of techniques and methodologies have been developed and utilised to ...

Dr Henry Lau

1998-01-01T23:59:59.000Z

355

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

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

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

356

434 IEEE TRANSACTIONS ON SMART GRID, VOL. 3, NO. 1, MARCH 2012 Vehicle-to-Aggregator Interaction Game  

E-Print Network [OSTI]

Member, IEEE Abstract--Electric vehicles (EVs) are likely to become very pop- ular worldwide within). Index Terms--Aggregator, electric vehicle, frequency regulation, game theory, Nash equilibrium and manufacture electric vehicles (EVs) to reduce oil consumption. It is predicted in [1] that by 2013

Huang, Jianwei

357

Manufacturing consumption of energy 1994  

SciTech Connect (OSTI)

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

NONE

1997-12-01T23:59:59.000Z

358

Summary of decontamination cover manufacturing experience  

SciTech Connect (OSTI)

Decontamination cover forming cracks and vent cup assembly leaks through the decontamination covers were early manufacturing problems. The decontamination cover total manufacturing process yield was as low as 55%. Applicable tooling and procedures were examined. All manufacturing steps from foil fabrication to final assembly leak testing were considered as possible causes or contributing factors to these problems. The following principal changes were made to correct these problems: (1) the foil annealing temperature was reduced from 1375{degrees} to 1250{degrees}C, (2) the decontamination cover fabrication procedure (including visual inspection for surface imperfections and elimination of superfluous operations) was improved, (3) the postforming dye penetrant inspection procedure was revised for increased sensitivity, (4) a postforming (prewelding) 1250{degrees}C/1 h vacuum stress-relief operation was added, (5) a poststress relief (prewelding) decontamination cover piece-part leak test was implemented, (6) the hold-down fixture used during the decontamination cover-to-cup weld was modified, and concomitantly, and (7) the foil fabrication process was changed from the extruding and rolling of 63-mm-diam vacuum arc-remelted ingots (extrusion process) to the rolling of 19-mm-square arc-melted drop castings (drop cast process). Since these changes were incorporated, the decontamination cover total manufacturing process yield has been 91 %. Most importantly, more than 99% of the decontamination covers welded onto vent cup assemblies were acceptable. The drastic yield improvement is attributed primarily to the change in the foil annealing temperature from 1375{degrees} to 1250{degrees}C and secondarily to the improvements in the decontamination cover fabrication procedure.

Ulrich, G.B.; Berry, H.W.

1995-02-01T23:59:59.000Z

359

Manufacturing consumption of energy 1991  

SciTech Connect (OSTI)

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.

Not Available

1994-12-01T23:59:59.000Z

360

High Pressure Hydrogen Tank Manufacturing  

Broader source: Energy.gov [DOE]

Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011.

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

ITP Nanomanufacturing: Nanomanufacturing Portfolio: Manufacturing...  

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

More Documents & Publications Sustainable Nanomaterials Workshop Advanced Manufacturing Office, U.S. Department of Energy Nanocomposite Materials for Lithium-Ion Batteries...

362

Electrolyzer Manufacturing Progress and Challenges  

Broader source: Energy.gov [DOE]

Presented at the NREL Hydrogen and Fuel Cell Manufacturing R&D Workshop in Washington, DC, August 11-12, 2011.

363

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...

364

Manufacturing Consumption of Energy 1994  

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

1 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...

365

ME 4171 Environmentally Conscious Design & Manufacturing (Bras) Assignment -Sheet Molding Compound Manufacture Pollution Prevention  

E-Print Network [OSTI]

Compound Manufacture Pollution Prevention Sheet Molding Compound (SMC) is a fiberglass-resin compound options for pollution prevention specifically for this process. (10 points) #12; of styrene occurs at room temperature and atmospheric pressure from the paste or resin at all stages

366

Manufacturing and Testing of Accelerator Superconducting Magnets  

E-Print Network [OSTI]

Manufacturing of superconducting magnet for accelerators is a quite complex process that is not yet fully industrialized. In this paper, after a short history of the evolution of the magnet design and construction, we review the main characteristics of the accelerator magnets having an impact on the construction technology. We put in evidence how the design and component quality impact on construction and why the final product calls for a total-quality approach. LHC experience is widely discussed and main lessons are spelled out. Then the new Nb3Sn technology, under development for the next generation magnet construction, is outlined. Finally, we briefly review the testing procedure of accelerator superconducting magnets, underlining the close connection with the design validation and with the manufacturing process.

Rossi, L

2014-01-01T23:59:59.000Z

367

Proceedings of NAMRI/SME, Vol. 39, 2011 Additive Manufacturing based on Optimized Mask Video  

E-Print Network [OSTI]

Proceedings of NAMRI/SME, Vol. 39, 2011 Additive Manufacturing based on Optimized Mask Video@usc.edu, (213) 740-7829 ABSTRACT Additive manufacturing (AM) processes based on mask image projection and resolution of built components. KEYWORDS Additive manufacturing, Solid freeform fabrication, Mask image

Chen, Yong

368

* corresponding author: Antonio.Giovannini@univ-lorraine.fr Ontology-Based System for supporting Manufacturing Sustainability  

E-Print Network [OSTI]

and the use of manufacturing processes to obtain the sustainable manufacturing goals (in the three sustainability pillars, economic, social and environmental). In this vision, the most effective way for infusing Manufacturing Sustainability Antonio Giovannini1,2,3,* , Alexis Aubry1,2 , Hervé Panetto1,2 , Michele Dassisti4

Paris-Sud XI, Université de

369

Manufacturing for the Hydrogen Economy Manufacturing Research & Development  

E-Print Network [OSTI]

Manufacturing for the Hydrogen Economy Manufacturing Research & Development of PEM Fuel Cell of the hydrogen and fuel cell technologies needed to move the United States toward a future hydrogen economy of a hydrogen energy economy, moving from today's laboratory-scale fabrication technologies to high

370

Consolidated Manufacturing Complex | Y-12 National Security Complex  

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

371

Integrating Energy Management and Lean Manufacturing  

E-Print Network [OSTI]

manufacturing process. This paper will focus on industrial facilities that participated in a Power Smart 1 Lean initiative with Manitoba Hydro. The objective of this service is to leverage lean principles by capitalizing on the synergies between lean.... Nearly all the electricity generated is from water power from 14 hydroelectric generating stations. Additionally, Manitoba Hydro exports electricity to over 30 electric utilities through participation in four wholesale markets in North America. All...

Stocki, M.

372

Flow Battery System Design for Manufacturability.  

SciTech Connect (OSTI)

Flow battery energy storage systems can support renewable energy generation and increase energy efficiency. But, presently, the costs of flow battery energy storage systems can be a significant barrier for large-scale market penetration. For cost- effective systems to be produced, it is critical to optimize the selection of materials and components simultaneously with the adherence to requirements and manufacturing processes to allow these batteries and their manufacturers to succeed in the market by reducing costs to consumers. This report analyzes performance, safety, and testing requirements derived from applicable regulations as well as commercial and military standards that would apply to a flow battery energy storage system. System components of a zinc-bromine flow battery energy storage system, including the batteries, inverters, and control and monitoring system, are discussed relative to manufacturing. The issues addressed include costs and component availability and lead times. A service and support model including setup, maintenance and transportation is outlined, along with a description of the safety-related features of the example flow battery energy storage system to promote regulatory and environmental, safety, and health compliance in anticipation of scale manufacturing.

Montoya, Tracy Louise; Meacham, Paul Gregory; Perry, David; Broyles, Robin S.; Hickey, Steven; Hernandez, Jacquelynne

2014-10-01T23:59:59.000Z

373

Manufacturers Saving with Lost Foam Metal Casting | Department of Energy  

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

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.

374

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

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

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)

375

Design for manufacturability Design verification  

E-Print Network [OSTI]

ITRS Design #12;Design · Design for manufacturability · Design verification #12;Design for Manufacturability · Architecture challenges · Logic and circuit challenges · Layout and physical design challenges · Expected to be the source of multiple DFM challenges · Invest in variability reduction or design

Patel, Chintan

376

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

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

377

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

378

Manufacturing Fuel Cell Manhattan Project  

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

379

Manufacturing Data | Data.gov  

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

380

Nanoarchitectonics of Molecular Aggregates: Science and Technology  

SciTech Connect (OSTI)

The field of making, studying and using molecular aggregates, in which the individual molecules (monomers) are arranged in a regular fashion, has come a long way. Taking control over the aggregation of small molecules and polymers in bulk, on surfaces and at interfaces pose a considerable challenge for their utilization in modern high tech applications. In this review we provide a detailed insight into recent trends in molecular aggregates from the perspectives of nanoarchitectonics.

Ramanathan, Nathan Muruganathan [ORNL] [ORNL; Hong, Kunlun [ORNL] [ORNL; Ji, Dr. Qingmin [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Hill, Dr. Jonathan P [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Ariga, Katsuhiko [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan; Yusuke, Yonamine [National Institute for Materials Science, Tsukuba, Japan] [National Institute for Materials Science, Tsukuba, Japan

2014-01-01T23:59:59.000Z

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.


381

Relational Sequence Clustering for Aggregating Similar Agents  

E-Print Network [OSTI]

Relational Sequence Clustering for Aggregating Similar Agents Grazia Bombini, Nicola Di Mauro;2 Grazia Bombini, Nicola Di Mauro, Stefano Ferilli, and Floriana Esposito image segmentation and pattern

Di Mauro, Nicola

382

SES Performance Cycle- Aggregate Results FY 2013  

Broader source: Energy.gov [DOE]

The memorandum releases the FY 2013 aggregate results for the Department's Senior Executive Service members and provides a summary of past results.

383

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

384

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

385

A tool-path generation strategy for wire and arc additive manufacturing  

Science Journals Connector (OSTI)

This paper presents an algorithm to automatically generate optimal tool-paths for the wire and arc additive manufacturing (WAAM) process for a large class...

Donghong Ding; Zengxi (Stephen) Pan…

2014-07-01T23:59:59.000Z

386

Effect of Machine Positional Errors on Geometric Tolerances in Additive Manufacturing.  

E-Print Network [OSTI]

??Additive Manufacturing (AM) is the process of producing 3D parts from a digital model in a layer by layer manner without the need for part… (more)

Bhatia, Shaleen

2014-01-01T23:59:59.000Z

387

Performance, Market and Manufacturing Constraints relevant to the Industrialization of Thermoelectric Devices  

Broader source: Energy.gov [DOE]

Market pricing of thermoelectric raw materials and processing, cost of manufacture of devices and systems constraints on the viability of a mass market thermoelectric product are discussed

388

U.S. Manufacturer Going Above and Beyond with Superior Energy...  

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

to a much higher level of energy savings." General Dynamics also used SEP to model energy intensity within the plant, as well as specific manufacturing processes, such as...

389

Continual Energy Management Dynamics| Energy Efficiency in U.S. Automotive Manufacturing Industry.  

E-Print Network [OSTI]

?? Managers at automotive manufacturers are seeking ways to reduce energy consumption, costs, carbon emissions, and waste from production processes. Researchers and practitioners perceive energy… (more)

Onus, Cem O.

2014-01-01T23:59:59.000Z

390

Out of Bounds Additive Manufacturing Christopher  

E-Print Network [OSTI]

#12;Out of Bounds Additive Manufacturing Christopher Holshouser, Clint Newell, and Sid Palas, Tenn. The Big Area Additive Manufacturing system has the potential to manufacture parts completely) are working on an additive manufacturing (AM) system (Big Area Additive Manufacturing, or BAAM) capable

Pennycook, Steve

391

The design of impact absorbing structures for additive manufacture  

Science Journals Connector (OSTI)

Additive manufacturing (AM) is increasingly becoming a viable manufacturing process due to dramatic advantages that it facilitates in the area of design complexity. This paper investigates the potential of additively manufactured lattice structures for the application of tailored impact absorption specifically for conformal body protection. It explores lattice cell types based on foam microstructures and assesses their suitability for impact absorption. The effect of varying the cell strut edge design is also investigated. The implications of scaling these cells up for AM are discussed as well as the design issues regarding the handling of geometric complexity and the requirement for body conformity. The suitability of AM materials for this application is also discussed.

J Brennan-Craddock; D Brackett; R Wildman; R Hague

2012-01-01T23:59:59.000Z

392

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

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

393

Quantifying Energy Savings from Lean Manufacturing Productivity Increases  

E-Print Network [OSTI]

Quantifying Energy Savings from Lean Manufacturing Productivity Increases John Seryak Gary Epstein Mark D’Antonio Engineer jseryak@ers-inc.com President gepstein@ers-inc.com Vice President mdantonio@ers-inc.com Energy & Resource Solutions..., Inc. Haverhill, MA ABSTRACT A number of energy efficiency programs seek a reduction in the energy intensity of manufacturing processes. However, promoting energy efficiency through productivity improvements is not a widely accepted...

Seryak, J.; Epstein, G.; D'Antonio, M.

2006-01-01T23:59:59.000Z

394

KLA-Tencor's Inspection Tool Reduces LED Manufacturing Costs  

Broader source: Energy.gov [DOE]

With the help of DOE funding, KLA-Tencor is developing an improved inspection tool for LED manufacturing that promises to significantly increase overall process yields and minimize expensive waste. The power of the inspection tool lies in optical detection techniques coupled with defect source analysis software to statistically correlate front-end geometric anomalies in the substrate to killer defects on the back end of the manufacturing line, which give rise to an undesirable or unusable end product.

395

Rapid response manufacturing (RRM). Final CRADA report  

SciTech Connect (OSTI)

US industry is fighting to maintain its competitive edge in the global market place. Markets fluctuate rapidly. Companies have to be able to respond quickly with improved, high quality, cost efficient products. Because companies and their suppliers are geographically distributed, rapid product realization is dependent on the development of a secure integrated concurrent engineering environment operating across multiple business entities. The way products are developed and brought to market can be improved and made more efficient through the proper incorporation of emerging technologies implemented in a secure environment. This documents the work done under this CRADA to develop capabilities, which permit the effective application, incorporation, and use of advanced technologies in a secure environment to facilitate the product realization process. Lockheed Martin Energy Systems (LMES), through a CRADA with the National Center for Manufacturing Sciences (NCMS), worked within a consortium of major industrial firms--Ford, General Motors, Texas Instruments, United Technologies, and Eastman Kodak--and several small suppliers of advanced manufacturing technology--MacNeal-Schwendler Corp., Teknowledge Corp., Cimplex Corp., Concentra, Spatial Technology, and Structural Dynamics Research Corp. (SDRC)--to create infrastructure to support the development and implementation of secure engineering environments for Rapid Response Manufacturing. The major accomplishment achieved under this CRADA was the demonstration of a prototypical implementation of a broad-based generic framework for automating and integrating the design-to-manufacturing activities associated with machined parts in a secure NWC compliant environment. Specifically, methods needed to permit the effective application, incorporation, and use of advanced technologies in a secure environment to facilitate the product realization process were developed and demonstrated. An important aspect of this demonstration was the implementation of a Product Information Management System that supports secure concurrent engineering in an open environment.

Cain, W.D. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Waddell, W.L. [National Centers for Manufacturing Sciences, Ann Arbor, MI (United States)

1998-02-10T23:59:59.000Z

396

Combined micro and macro additive manufacturing of a swirling flow coaxial phacoemulsifier sleeve with internal micro-vanes  

Science Journals Connector (OSTI)

Additive manufacturing (AM) technologies, also known as rapid ... several other names, represent a group of manufacturing technologies that build 3D shapes in a layer-by-layer additive process directly from digit...

Jae-Won Choi; Masaki Yamashita; Jun Sakakibara; Yuichi Kaji…

2010-10-01T23:59:59.000Z

397

Advanced Manufacturing Policies and Paradigms for Innovation  

Science Journals Connector (OSTI)

...2013 ). 4 About the Advanced Manufacturing Partnership 2.0; www.manufacturing.gov/amp.html. 5 For example , www1.eere.energy.gov/manufacturing/; www.darpa.mil/Our_Work/TTO/Programs/Adaptive_Vehicle_Make__%28AVM...

William B. Bonvillian

2013-12-06T23:59:59.000Z

398

Iron-reducing bacteria accumulate ferric oxyhydroxide nanoparticle aggregates that may support planktonic growth  

E-Print Network [OSTI]

the Super 8 experiment. Nanoparticle aggregates are attachedgroundwater bacteria with nanoparticle aggregates attachedferric oxyhydroxide nanoparticle aggregates that may support

Luef, B.

2014-01-01T23:59:59.000Z

399

Modeling Energy Demand Aggregators for Residential Consumers  

E-Print Network [OSTI]

The current world-wide increase of energy demand cannot be matched by energy production and power grid updateModeling Energy Demand Aggregators for Residential Consumers G. Di Bella, L. Giarr`e, M. Ippolito, A. Jean-Marie, G. Neglia and I. Tinnirello § January 2, 2014 Abstract Energy demand aggregators

Paris-Sud XI, Université de

400

MST: Organizations: Precision Meso Manufacturing  

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

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

Prototype Design, Manufacturing, and Testing  

Science Journals Connector (OSTI)

Prototyping describes the practical realization of the theoretical concept of the nonimaging Fresnel lens. The steps that are to be taken in order to get a working prototype of the lens manufactured are as fol...

Dr. Ralf Leutz; Dr. Akio Suzuki

2001-01-01T23:59:59.000Z

402

Laser Additive Manufacturing in GE  

Science Journals Connector (OSTI)

There has been an increasing interest given to laser additive manufacturing (LAM) in recent years from across the global. GE has been one of the leading industries engaging in this...

Peng, Henry; Li, Yanmin; Guo, Rui; Wu, Zhiwei

403

Photovoltaics Manufacturing in Developing Countries  

Science Journals Connector (OSTI)

The need for energy sources in the developing countries might be partially satisfied by using photovoltaic power systems in addition to conventional means. A review of photovoltaic manufacturing in developing ...

G. Darkazalli; S. Hogan

1991-01-01T23:59:59.000Z

404

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...

405

Fenner acquires PTFE seal manufacturer  

Science Journals Connector (OSTI)

Fenner Plc has announced the acquisition of substantially all of the operating assets and liabilities of EGC, a Houston-based manufacturer of fluoroplastic seals and other related fluoroplastic precision components.

2006-01-01T23:59:59.000Z

406

Funding Opportunity Announcement for Water Power Manufacturing...  

Energy Savers [EERE]

Funding Opportunity Announcement for Water Power Manufacturing Funding Opportunity Announcement for Water Power Manufacturing April 11, 2014 - 11:23am Addthis On April 11, 2014,...

407

Advanced Manufacturing Initiative Improves Turbine Blade Productivity...  

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

Advanced Manufacturing Initiative Improves Turbine Blade Productivity Advanced Manufacturing Initiative Improves Turbine Blade Productivity May 20, 2011 - 2:56pm Addthis This is an...

408

Request for Information (RFI): Advanced Manufacturing Office...  

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

Advanced Manufacturing Office (AMO) Software Tools Request for Information (RFI): Advanced Manufacturing Office (AMO) Software Tools July 25, 2014 - 1:00pm Addthis Funding: This...

409

Solar Manufacturing Technology 2 | Department of Energy  

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

Solar Manufacturing Technology 2 Solar Manufacturing Technology 2 The PV awards span the supply chain from novel methods to make silicon wafers, to advanced cell and metallization...

410

Autogenic Pressure Reactions for Battery Materials Manufacture...  

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

Battery Materials Manufacture Technology available for licensing: A unique method for anode and cathode manufacture A one-step, solvent-free reaction for producing unique...

411

2014 American Energy & Manufacturing Competitiveness Summit in...  

Office of Environmental Management (EM)

Council on Competitiveness 9 of 10 Advanced Manufacturing Office Director Mark Johnson delivers the lunch keynote during the American Energy & Manufacturing Competitiveness...

412

National Electrical Manufacturers Association (NEMA) Response...  

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

Electrical Manufacturers Association (NEMA) Response to Smart Grid RFI National Electrical Manufacturers Association (NEMA) Response to Smart Grid RFI The National Electrical...

413

Explore Careers in Manufacturing | Department of Energy  

Office of Environmental Management (EM)

in U.S. manufacturing. The Advanced Manufacturing Office (AMO) invests in public-private research and development partnerships and encourages a culture of continuous...

414

Advanced Technology Vehicles Manufacturing Loan Program | Department...  

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

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

415

Advanced Technology Vehicles Manufacturing Incentive Program...  

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

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

416

Mother nature as a wire manufacturer | EMSL  

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

Mother nature as a wire manufacturer Mother nature as a wire manufacturer With computational models, scientists see how microbe directs electrons New research shows how electrons...

417

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor  

E-Print Network [OSTI]

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor Students pursuing a BSc in mechanical or manufacturing engineering have experience and entrepreneurship. Mechatronics is the synergistic combination of mechanical

Calgary, University of

418

Understanding Manufacturing Energy and Carbon Footprints, October...  

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

More Documents & Publications Understanding the 2010 Manufacturing Energy and Carbon Footprints U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis U.S....

419

Infrared imaging: A versatile NDT method for manufacturing  

SciTech Connect (OSTI)

The non-contact, non-invasive, highly adaptable nature of infrared technology offers many advantages over traditional non-destructive testing methods such as x-ray and ultrasound. Recent performance improvements accompanied by cost reductions are enabling broader implementation across a wide variety of industries. Most promising for future growth are application specific configurations packaged as integrated modules. Among the many industries that benefit from infrared technology, manufacturing has experienced the greatest gain. Environments including both continuous and batch manufacturing involve many critical thermal processes. Through the use of infrared imaging equipment, these processes can be easily monitored and optimized to ensure product quality and process efficiency.

West, L.M. [FLIR Systems, Inc., Portland, OR (United States)

1995-12-31T23:59:59.000Z

420

7 - New metallic materials development by laser additive manufacturing  

Science Journals Connector (OSTI)

Abstract The application of laser-based additive manufacturing (AM) technology to prepare novel structured high-performance materials and components is of unique interest. The special material incremental manufacturing (MIM) processing strategy and highly nonequilibrium metallurgical nature of laser processes favor the formation of bulk-form materials with unique microstructures and properties. This chapter summarizes our research work on the development of the nanostructured TiC reinforced Ti nanocomposites and microcellular stainless steel porous material, using the selective laser melting (SLM) AM process.

Dongdong Gu

2015-01-01T23:59:59.000Z

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.


421

Deleterious Reactions of Aggregate With Alkalis in Concrete  

Science Journals Connector (OSTI)

...SG), nuclear power plants, oil and...correct design engineering and selection...seems to change status a...preventive guidelines for new structures...easily takes 2-3 decades...a typical process for the manufacture...Report nr.2: Sedimentary...Charact 53(2-4):155-170...of Moxoto power plant. In: Procs...clinkering processes. Rev Mineral...Diagenetic changes in potential...

Maarten A.T.M. Broekmans

422

A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete  

E-Print Network [OSTI]

the construction allows for accurate prediction of the potential thermal change on crack development and crack width and enhances the overall design process. Siliceous gravel use results in larger crack width than does the limestone and at low temperature... increment between the contacts to the flask volume, the amount of aggregate in the flask, and the thermal characteristics of the aggregate. For measurements made below the freezing point of water, a non-reactive liquid, such as toluene, which does...

Neekhra, Siddharth

2005-02-17T23:59:59.000Z

423

Clean Energy Manufacturing Initiative | Department of Energy  

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

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

424

Reducing paint waste in a colour sample manufacturing industry  

Science Journals Connector (OSTI)

Colour sample manufacturing industry provides an important support for the paint manufacturers. It manufactures colour samples that help original paint manufacturers to sell paint by allowing potential customers to accurately visualise a specific colour. One of the burning issues in colour sampling manufacturing is accurately predicting the tally gallons. It involves an estimation of paint volume to cover a given surface area of paper. The as-is tally gallons estimation process is rudimentary and largely depends upon the human experience. Ideally, this quantity should be enough to cover the target surface area regardless of colour appearance. However, this is not the case with existing process. Currently, lighter colours run out in the middle of the production run while darker colour appearances have significant amount of left over paint. The amount of painting waste is as high as 15% (by volume) in some cases. The objective of this paper is to present a predictive model to better estimate the tally gallons by minimising painting waste. It presents a case study of a US colour sample manufacturing company. The results show that the proposed multiple linear regression approach reduces the leftover paint significantly.

Bimal Nepal; Bharatendra K. Rai

2010-01-01T23:59:59.000Z

425

Key Green Engineering Research Areas for Sustainable Manufacturing: A Perspective from Pharmaceutical and Fine Chemicals Manufacturers  

Science Journals Connector (OSTI)

(25) This example clearly expresses a need to better integrate bioprocessing design with engineering and life cycle principles to be able to develop greener, more effective and sustainable processes, which can be both chemo- or biobased, or have a hybrid structure. ... Novel, intensified, integrated, and more energy efficient separation methods are required to drive a step change in the green and sustainable manufacture of pharmaceuticals. ... In general, the following are some of the key research challenges regarding mass and energy integration: ...

Concepción Jiménez-González; Peter Poechlauer; Quirinus B. Broxterman; Bing-Shiou Yang; David am Ende; James Baird; Carl Bertsch; Robert E. Hannah; Phil Dell’Orco; Henk Noorman; Sandy Yee; Raf Reintjens; Andrew Wells; Viviane Massonneau; Julie Manley

2011-02-22T23:59:59.000Z

426

Department of Energy Joins with Manufacturers, Environmentalists to  

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

Department of Energy Joins with Manufacturers, Environmentalists to Department of Energy Joins with Manufacturers, Environmentalists to Announce New Efficiency Standards for Home Refrigerators Department of Energy Joins with Manufacturers, Environmentalists to Announce New Efficiency Standards for Home Refrigerators August 26, 2011 - 2:12pm Addthis WASHINGTON - Today, the Department of Energy issued final energy efficiency standards for home refrigerators and freezers that will improve their efficiency by about 25 percent by 2014. These new standards, developed through a consensus process with manufacturers, consumer groups and environmentalists, are expected to deliver more than $200 in electricity bill savings for the typical consumer over the lifetime of the refrigerator. Nationally, consumers are expected to save more than $21

427

Department of Energy Joins with Manufacturers, Environmentalists to  

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

Joins with Manufacturers, Environmentalists to Joins with Manufacturers, Environmentalists to Announce New Efficiency Standards for Home Refrigerators Department of Energy Joins with Manufacturers, Environmentalists to Announce New Efficiency Standards for Home Refrigerators August 26, 2011 - 2:12pm Addthis WASHINGTON - Today, the Department of Energy issued final energy efficiency standards for home refrigerators and freezers that will improve their efficiency by about 25 percent by 2014. These new standards, developed through a consensus process with manufacturers, consumer groups and environmentalists, are expected to deliver more than $200 in electricity bill savings for the typical consumer over the lifetime of the refrigerator. Nationally, consumers are expected to save more than $21 billion on their energy bills through 2043 as a result of the standards

428

Rapid manufacturing: impact on supply chain methodologies and practice  

Science Journals Connector (OSTI)

This paper demonstrates the use of Rapid Manufacturing (RM) as the enabling technology for flexible manufacturing in a number of industrial sectors. This paper discusses the evolution of Rapid Prototyping (RP) to RM and the current issues that require further research for the successful integration of this technology within manufacturing companies. The use of RM will have particular impact on supply chain management paradigms such as lean and agile and has particular strategic fit with mass customisation. The effect of RM will have on these paradigms is discussed and confirmed with example cases from automotive production, motor sport and medical devices industries. In conclusion, RM has already been shown in the three cases to offer benefits, particularly where fast reconfiguration of the manufacturing process is required and with the production of customised components.

Christopher Tuck; Richard Hague; Neil Burns

2007-01-01T23:59:59.000Z

429

Manufacture of refrigeration oils  

SciTech Connect (OSTI)

Lubricating oils suitable for use in refrigeration equipment in admixture with fluorinated hydrocarbon refrigerants are produced by solvent extraction of naphthenic lubricating oil base stocks, cooling the resulting extract mixture, optionally with the addition of a solvent modifier, to form a secondary raffinate and a secondary extract, and recovering a dewaxed oil fraction of lowered pour point from the secondary raffinate as a refrigeration oil product. The process of the invention obviates the need for a separate dewaxing operation, such as dewaxing with urea, as conventionally employed for the production of refrigeration oils.

Chesluk, R.P.; Platte, H.J.; Sequeira, A.J.

1981-12-08T23:59:59.000Z

430

Organic thin film prehistory: looking towards solution phase aggregation |  

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

431

In Situ Observation of Directed Nanoparticle Aggregation During...  

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

Observation of Directed Nanoparticle Aggregation During the Synthesis of Ordered Nanoporous Metal in Soft Templates. In Situ Observation of Directed Nanoparticle Aggregation During...

432

Fabrication of water-soluble gold nanoparticle aggregates  

E-Print Network [OSTI]

Mixed monolayer protected gold nanoparticles were linked using octanedithiol to form aggregates containing hundreds of nanoparticles. These aggregates are an interesting material, posing potential applications in the fields ...

Bennett, Samantha E

2006-01-01T23:59:59.000Z

433

Computer-Aided Design & Applications, Vol. 4, No. 6, 2007, pp 761-771 3D Texture Mapping for Rapid Manufacturing  

E-Print Network [OSTI]

, and product design [6]. · Layer manufacturing: Layer-based additive manufacturing processes Manufacturing Yong Chen University of Southern California, yongchen@usc.edu ABSTRACT Inspired by the developments of biomimetic design and layer manufacturing, we present a microstructure design method which uses

Chen, Yong

434

Material and processes selection in conceptual design  

E-Print Network [OSTI]

Materials and manufacturing processes are an integral part of the design of a product. The need to combine materials and manufacturing processes selection during the early stages of the design has previously been realized. The work that generally...

Krishnakumar, Karthikeyan

2005-02-17T23:59:59.000Z

435

Small Generator Aggregation (Maine) | Department of Energy  

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

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

436

PRODUCTION OF CONSTRUCTION AGGREGATES FROM FLUE GAS DESULFURIZATION SLUDGE  

SciTech Connect (OSTI)

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.

NONE

1998-12-01T23:59:59.000Z

437

1 - Honeywell Bull in manufacturing automation  

Science Journals Connector (OSTI)

economy, the manufacturing industry has undergone great changes over the past 25 years. Now, with the expansion of computerised manufacturing control applications, computer manufacturers can meet the specialised needs of the manufacturing community. This paper also examines the CIM architecture at all levels, looks at current standards and at Honeywell Bull as a supplier.

R. Anderson

1988-01-01T23:59:59.000Z

438

Hollow spherical shell manufacture  

DOE Patents [OSTI]

A process is disclosed for making a hollow spherical shell of silicate glass composition in which an aqueous suspension of silicate glass particles and an immiscible liquid blowing agent is placed within the hollow spherical cavity of a porous mold. The mold is spun to reduce effective gravity to zero and to center the blowing agent, while being heated so as to vaporize the immiscible liquid and urge the water carrier of the aqueous suspension to migrate into the body of the mold, leaving a green shell compact deposited around the mold cavity. The green shell compact is then removed from the cavity, and is sintered for a time and a temperature sufficient to form a silicate glass shell of substantially homogeneous composition and uniform geometry. 3 figures.

O'Holleran, T.P.

1991-11-26T23:59:59.000Z

439

Hollow spherical shell manufacture  

DOE Patents [OSTI]

A process for making a hollow spherical shell of silicate glass composition in which an aqueous suspension of silicate glass particles and an immiscible liquid blowing agent is placed within the hollow spherical cavity of a porous mold. The mold is spun to reduce effective gravity to zero and to center the blowing agent, while being heated so as to vaporize the immiscible liquid and urge the water carrier of the aqueous suspension to migrate into the body of the mold, leaving a green shell compact deposited around the mold cavity. The green shell compact is then removed from the cavity, and is sintered for a time and a temperature sufficient to form a silicate glass shell of substantially homogeneous composition and uniform geometry.

O'Holleran, Thomas P. (Belleville, MI)

1991-01-01T23:59:59.000Z

440

Advanced Initiation Systems Manufacturing Level 2 Milestone Completion Summary  

SciTech Connect (OSTI)

Milestone Description - Advanced Initiation Systems Detonator Design and Prototype. Milestone Grading Criteria - Design new generation chip slapper detonator and manufacture a prototype using advanced manufacturing processes, such as all-dry chip metallization and solvent-less flyer coatings. The advanced processes have been developed for manufacturing detonators with high material compatibility and reliability to support future LEPs, e.g. the B61, and new weapons systems. Perform velocimetry measurements to determine slapper velocity as a function of flight distance. A prototype detonator assembly and stripline was designed for low-energy chip slappers. Pictures of the prototype detonator and stripline are shown. All-dry manufacturing processes were used to address compatibility issues. KCP metallized the chips in a physical vapor deposition system through precision-aligned shadow masks. LLNL deposited a solvent-less polyimide flyer with a processes called SLIP, which stands for solvent-less vapor deposition followed by in-situ polymerization. LANL manufactured the high-surface-area (HSA) high explosive (HE) pellets. Test fires of two chip slapper designs, radius and bowtie, were performed at LLNL in the High Explosives Application Facility (HEAF). Test fires with HE were conducted to establish the threshold firing voltages. pictures of the chip slappers before and after test fires are shown. Velocimetry tests were then performed to obtain slapper velocities at or above the threshold firing voltages. Figure 5 shows the slapper velocity as a function of distance and time at the threshold voltage, for both radius and bowtie bridge designs. Both designs were successful at initiating the HE at low energy levels. Summary of Accomplishments are: (1) All-dry process for chip manufacture developed; (2) Solventless process for slapper materials developed; (3) High-surface area explosive pellets developed; (4) High performance chip slappers developed; (5) Low-energy chip slapper detonator designs; and (6) Low-voltage threshold chip slapper detonator demonstrated.

Chow, R; Schmidt, M

2009-10-01T23:59:59.000Z

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.


441

Manufacturing Consumption of Energy 1994  

Gasoline and Diesel Fuel Update (EIA)

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

442

Manufacturing Science and Technology: Technologies  

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

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

443

Manufacturing Consumption of Energy 1994  

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

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

444

Manufacturing Services | Data.gov  

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

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

445

Manufacturing Energy and Carbon Footprints (2006 MECS)  

Broader source: Energy.gov [DOE]

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

446

Approaches for Additive Manufacturing of 3D Electronic Applications  

Science Journals Connector (OSTI)

Abstract Additive manufacturing processes typically used for mechanical parts can be combined with enhanced technologies for electronics production to enable a highly flexible manufacturing of personalized 3D electronic devices. To illustrate different approaches for implementing electrical and electronic functionality, conductive paths and electronic components were embedded in a powder bed printed substrate using an enhanced 3D printer. In addition, a modified Aerosol Jet printing process and assembly technologies adapted from the technology of Molded Interconnect Devices were applied to print circuit patterns and to electrically interconnect components on the surface of the 3D substrates.

J. Hoerber; J. Glasschroeder; M. Pfeffer; J. Schilp; M. Zaeh; J. Franke

2014-01-01T23:59:59.000Z

447

Power Quality from the Manufacturer’s Standpoint  

E-Print Network [OSTI]

Power quality is an unstable field (if you'll pardon the double meaning). It's in its infancy; there isn't general agreement on much, not even terminology. As an instrument manufacturer in the field, I'm particularly concerned with two philosophical...

McEachern, A.

448

Big Efficieny for Small Manufacturing  

E-Print Network [OSTI]

Big Efficiency for Small Manufacturing Daniel Trombley American Council for an Energy-Efficient Economy Presented to: Industrial Energy Technology Conference New Orleans, LA May 21, 2014 ESL-IE-14-05-10 Proceedings of the Thrity-Sixth Industrial...-Sized Manufacturers http://www.aceee.org/research-report/ie1401 Daniel Trombley dtrombley@aceee.org www.aceee.org ESL-IE-14-05-10 Proceedings of the Thrity-Sixth Industrial Energy Technology Conference New Orleans, LA. May 20-23, 2014 ...

Trombley, D.

2014-01-01T23:59:59.000Z

449

Green Power Network: Community Choice Aggregation (CCA)  

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

450

Dielectric characterization of unstabilized aggregate base materials  

E-Print Network [OSTI]

of the material, water ingress, and ambient temperature (1 0, 11). Moisture Susceptibility Research studies in Texas and Finland have demonstrated that moisture susceptibility is related to the suction properties of soils and aggregates (12, 13). Soil suction.... Research studies in Finland have reported reductions in resilient modulus of up to 75 percent from the dry to the wet states for some poorly performing aggregates (12). For these materials, the extent to which water ingress causes damage is dependent...

Guthrie, William Spencer

1999-01-01T23:59:59.000Z

451

Spray drying as part of the continuous manufacturing value proposition at Novartis  

E-Print Network [OSTI]

Novartis Technical Operations is considering a complete overhaul of their manufacturing processes. To date, all drugs have been made by using a batch process. In an attempt to lower costs, Novartis is evaluating moving ...

Youngman, Adam (Adam Joshua)

2009-01-01T23:59:59.000Z

452

Manufacturing Energy Bandwidth Studies: Chemical, Peroleum Refining, Pulp and Paer, and Iron and Steel Sectors  

E-Print Network [OSTI]

identify energy intensity and consumption for key manufacturing processes and the sector as a whole. Potential energy savings opportunities are identified by quantifying four measures of energy consumption for each process area: current average (year 2010...

Brueske, S.; Cresko, J.; Capenter, A.

2014-01-01T23:59:59.000Z

453

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

454

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

455

Extracellular Proteins Promote Zinc Sulfide Aggregation  

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

456

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...

Brueske, S.; Lorenz, T.

2012-01-01T23:59:59.000Z

457

Strengthening U.S. Leadership in Advanced Manufacturing | Department of  

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

Strengthening U.S. Leadership in Advanced Manufacturing Strengthening U.S. Leadership in Advanced Manufacturing Strengthening U.S. Leadership in Advanced Manufacturing August 10, 2012 - 3:51pm Addthis Desalination is normally an energy intensive process, but by collaborating with Energy Department's National Labs Campbell Applied Physics has found a way to make seawater drinkable while using 50 percent less energy. | Photo courtesy of Campbell Applied Physics. Desalination is normally an energy intensive process, but by collaborating with Energy Department's National Labs Campbell Applied Physics has found a way to make seawater drinkable while using 50 percent less energy. | Photo courtesy of Campbell Applied Physics. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs

458

Design study for wire and arc additive manufacture  

Science Journals Connector (OSTI)

Additive Manufacture (AM) is a technique whereby freeform structures are produced by building up material in a layer by layer fashion. Among the different AM processes, Wire and Arc Additive Manufacture (WAAM) has the ability to manufacture large custom-made metal workpiece with high efficiency. A design study has been performed to explore the process capabilities of fabricating complicated geometries using WAAM. Features such as enclosed structures, crossing structures, and balanced building structures have been investigated in this study. Finite Element (FE) models are employed to take the thermo-mechanical performance into account. Robot tool path design has been performed to transfer the WAAM component designs into real components efficiently. This paper covers these essential design steps from a technical as well as practical point of view.

Jörn Mehnen; Jialuo Ding; Helen Lockett; Panos Kazanas

2014-01-01T23:59:59.000Z

459

Climate VISION: Private Sector Initiatives: Automobile Manufacturers:  

Office of Scientific and Technical Information (OSTI)

Plant Assessments Plant Assessments Plant-Wide Assessments Plant-wide assessments are one way to work with the DOE Industrial Technologies Program—most companies realize a minimum of $1 million in annual energy savings after just one assessment. Plants are selected through a competitive solicitation process, and agree to a minimum 50% cost-share for implementing the assessment. An industry-defined team conducts an on-site analysis of total energy use and identifies opportunities to save energy in your overall operations and in motor, steam, compressed air, and process heating systems. The recommendations could include implementing emerging technologies that would be particularly effective in your operation. These emerging technologies, although on the forefront of industrial manufacturing, are successful and commercially

460

Manufacturers' View on Benchmarking and Disclosure  

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

Association of Electrical and Association of Electrical and Medical Imaging Equipment Manufacturers Manufacturing Solutions for Energy Efficiency in Buildings Patrick Hughes Policy Director, High Performance Buildings National Electrical Manufacturers Association The Association of Electrical and Medical Imaging Equipment Manufacturers What is NEMA? The Association of Electrical Equipment and Medical Imaging Manufacturers Which policies encourage energy efficiency in buildings? Energy Savings Performance Contracts Tax Incentives Shaheen- Portman Benchmarking and Disclosure Bullitt Center Seattle, Washington The Association of Electrical Equipment and Medical Imaging Manufacturers Energy Savings Performance Contracts ESPCs pay for efficiency upgrades with

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

Secure Manufacturing | Y-12 National Security Complex  

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

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

462

Advanced Manufacturing Office: Industrial Assessment Centers (IACs)  

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

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

463

List of Manufacturing Groups Displayed in the 1998 Manufacturing Energy  

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

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

464

MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen  

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

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

465

Floating mucus aggregates derived from benthic microorganisms on rocky intertidal reefs: Potential as food sources for benthic animals  

Science Journals Connector (OSTI)

Mucus films, flocs or foams consisting of fine sand, algae and detritus frequently occur in the surface waters of rocky intertidal reef flats during incoming tide. These masses are referred to as mucus aggregates. We examined the developmental process of mucus aggregates and their abundance, distribution, migration and trophic composition. The trophic composition of mucus aggregates was then compared to those of sediments to evaluate their potential nutritional value for benthic animals. The organic matter content, chlorophyll a concentration, microalgal density and bacteria-derived fatty acid contents of mucus aggregates were higher than those observed in sediment, suggesting that mucus aggregates contain not only high levels of organic matter but also dense concentrations of microalgae and bacteria; therefore, mucus aggregates may serve as a qualitatively more energetic food source for benthic fauna compared to sediments. Benthic diatoms were the most abundant organisms in mucus aggregates. Large numbers of diatoms were trapped in fine mineral particles and mucilage-like strings, suggesting that a portion of the mucus is secreted by these benthic microalgae. Mucus aggregate accounted for only 0.01–3.9% of the daily feeding requirements of the dominant detritivore, Ophiocoma scolopendrina (Echinodermata: Ophiuroidea) over the entire sampling area. In contrast, for the species population on the back reef, where mucus aggregates ultimately accumulate, mucus aggregates provided from 0.4 to 113.3% of food for this species. These results suggest that mucus aggregate availability varies spatiotemporally and that they do not always provide adequate food sources for O. scolopendrina populations.

Y. Tamura; M. Tsuchiya

2011-01-01T23:59:59.000Z

466

Quantitative Evaluation of Bulk and Interface Microstructures in Al-3003 Alloy Builds Made by Very High Power Ultrasonic Additive Manufacturing  

Science Journals Connector (OSTI)

Ultrasonically consolidated 3003 aluminum alloy builds were prepared with constituent tapes by using a very high power ultrasonic additive manufacturing (UAM) process. Microstructures of interface and...

Hiromichi T. Fujii; M. R. Sriraman…

2011-12-01T23:59:59.000Z

467

On the development of high quality NiTi shape memory and pseudoelastic parts by additive manufacturing  

Science Journals Connector (OSTI)

Additive manufacturing provides an attractive processing method for nickel?titanium (NiTi) shape memory and pseudoelastic parts. In this paper, we show how the additive manufacturing process affects structural and functional properties of additively manufactured NiTi and how the process parameter set-up can be optimized to produce high quality NiTi parts and components. Comparisons of shape recovery due to shape memory and pseudoelasticity in additively manufactured and commercial NiTi exhibit promising potential for this innovative processing method.

Christoph Haberland; Mohammad Elahinia; Jason M Walker; Horst Meier; Jan Frenzel

2014-01-01T23:59:59.000Z

468

Three/1998 19 Shape Deposition Manufacturing (SDM) is a solid  

E-Print Network [OSTI]

-numerically-controlled (CNC) milling and electrical discharge machining (EDM) machines. Shape Deposition Manufacturing (SDM-numerically-controlled (CNC) milling machine (i.e., a material removal process). Such an implementation is a cost-effective way to create high-quality SFF machines. 1. Introduction Most solid freeform fabrication (SFF) systems

Weiss, Lee E.

469

Design of maximum density aggregate grading  

Science Journals Connector (OSTI)

An aggregate grading that yields maximum solid density and maximum particle interlock is highly desirable for both bound mixtures, such as asphalt concrete and plain and reinforced concrete, and for unbound mixtures such as those used in base courses. Maximum particle interlock leads to high strength. Whereas minimum voids in a certain material composition is conducive to high strength and low compression. Aggregate grading may be obtained, for instance, from the ASTM, which is based on experience or may be designed according to Lees’ method. In the present work five different types of aggregates were used, each with a variety of chosen grading. It was found that Lees’ method produced the lowest porosity of all types of aggregates as well as for the various employed gradings. Lees’ rational method of aggregate grading, however, is a very lengthy and time-consuming procedure. Therefore, programming of Lees’ method is an essential step to make such an excellent method available to practicing engineers. A program named ‘ratmix’ was developed and has incorporated 58 design graphs of the Lees’ method. ratmix is a comprehensive program for Lees’ rational method; it conducts interpolation for intermediate points within the design graphs as well as between graphs of different properties.

Yahia A Abdel-Jawad; Waddah Salman Abdullah

2002-01-01T23:59:59.000Z

470

Manufacturing Consumption of Energy 1994  

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

2(94) 2(94) Distribution Category UC-950 Manufacturing Consumption of Energy 1994 December 1997 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. ii Energy Information Administration/Manufacturing Consumption of Energy 1994 Contacts This publication was prepared by the Energy Information Administration (EIA) under the general direction of W. Calvin

471

Manufacturing Consumption of Energy 1994  

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

energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. energy data used in this report do not reflect adjustments for losses in electricity generation or transmission. 1 The manufacturing sector is composed of establishments classified in Standard Industrial Classification 20 through 39 of the U.S. economy as defined 2 by the Office of Management and Budget. The manufacturing sector is a part of the industrial sector, which also includes mining; construction; and agriculture, forestry, and fishing. The EIA also conducts energy consumption surveys in the residential, commercial buildings, and residential transportation sectors: the Residential Energy 3 Consumption Survey (RECS); the Commercial Buildings Energy Consumption Survey (CBECS); and, until recently, the Residential Transportation Energy Consumption Survey (RTECS).

472

Manufacturing Consumption of Energy 1994  

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

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

473

Manufacturing Consumption of Energy 1994  

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

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

474

Fact Sheet: 48C Manufacturing Tax Credits  

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

48C Manufacturing Tax Credits 48C Manufacturing Tax Credits In order to foster investment and job creation in clean energy manufacturing, the American Recovery and Reinvestment Act of 2009 included a tax credit for investments in manufacturing facilities for clean energy technologies. The Section 48C Advanced Manufacturing Tax Credit originally provided a 30% investment tax credit to 183 domestic clean energy manufacturing facilities valued at $2.3 billion. Today the IRS has announced the availability of additional 48C allocations, utilizing $150 million remaining tax credits that were never fully monetized by previous awardees. This tax credit program will help build a robust U.S. manufacturing capacity to supply clean energy projects with American-made parts and equipment. These manufacturing facilities will also

475

Objective assessment of manufacturing technology investments  

E-Print Network [OSTI]

Amgen is a biotechnology company with manufacturing plants throughout the world. New manufacturing technologies are constantly being developed and implemented in order to address cost, quality, regulation, and competitive ...

Rothman, Craig Jeremy

2012-01-01T23:59:59.000Z

476

FACT SHEET: 48C MANUFACTURING TAX CREDITS  

Office of Energy Efficiency and Renewable Energy (EERE)

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

477

Upcoming Funding Opportunity for Water Power Manufacturing |...  

Energy Savers [EERE]

Water Power Manufacturing Upcoming Funding Opportunity for Water Power Manufacturing March 24, 2014 - 12:00pm Addthis On March 24, 2014, the U.S. Department of Energy (DOE)...

478

Creation and sustainment of manufacturing technology roadmaps  

E-Print Network [OSTI]

Manufacturing technology roadmaps align manufacturing capability development to product development and the driving business need. Roadmaps allow an executable business strategy to be communicated to all levels of an ...

Grillon, Louis S

2012-01-01T23:59:59.000Z

479

Refrigerator Manufacturers: Order (2013-CE-5341)  

Broader source: Energy.gov [DOE]

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

480

Building Blocks for the Future of Manufacturing  

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

for the Future of Manufacturing Building Blocks for the Future of Manufacturing Scott Smith 2011.05.04 Even though we grew up on opposite sides of the world, my colleague...

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

SunShot Initiative: Solar Manufacturing Technology  

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

Solar Manufacturing Technology to Solar Manufacturing Technology to someone by E-mail Share SunShot Initiative: Solar Manufacturing Technology on Facebook Tweet about SunShot Initiative: Solar Manufacturing Technology on Twitter Bookmark SunShot Initiative: Solar Manufacturing Technology on Google Bookmark SunShot Initiative: Solar Manufacturing Technology on Delicious Rank SunShot Initiative: Solar Manufacturing Technology on Digg Find More places to share SunShot Initiative: Solar Manufacturing Technology on AddThis.com... Concentrating Solar Power Photovoltaics Research & Development Competitive Awards Diversity in Science and Technology Advances National Clean Energy in Solar Grid Engineering for Accelerated Renewable Energy Deployment Physics of Reliability: Evaluating Design Insights for Component

482

QTR Webinar: Chapter 8- Industry and Manufacturing  

Broader source: Energy.gov [DOE]

The DOE EERE Advanced Manufacturing Office hosted a QTR webinar to obtain input from Leaders in Academia, Industry, and Government on Chapter 8, Industry and Manufacturing, and the associated Technology Assessments.

483

Hybrid rapid manufacturing of metallic objects  

Science Journals Connector (OSTI)

While CNC machining, the subtractive method, is the only option when it comes to high quality components, the need for human intervention to generate the CNC programs makes it a slow and costly route. On the other hand, rapid prototyping (RP), the additive method, is able to convert the design into the physical objects without any human intervention but its total automation comes with compromises in the qualities of geometry and material. A balance between these two extremes is hybrid rapid manufacturing (HRM). In HRM, the near-net shape of the component is built in layers (additive method) and the same is finish-machined (subtractive method). While the priority during material addition is material integrity, the same is on geometric quality during material subtraction. As the focuses in both these steps are different, they are very fast. The existing HRM processes for metallic objects are reviewed in this paper followed by a brief description of ArcHLM under development at IIT Bombay. The generic ArcHLM facility or Hybrid FMS will be able to demonstrate its various applications of for fresh manufacture and repair of tools and components.

K.P. Karunakaran; S. Suryakumar; U. Chandrasekhar; A. Bernard

2010-01-01T23:59:59.000Z

484

Clean Energy Manufacturing Initiative Industrial Efficiency and...  

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

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

485

Manufacturing Energy and Carbon Footprints Scope  

Broader source: Energy.gov [DOE]

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

486

Webinar: Additive Manufacturing for Fuel Cells  

Broader source: Energy.gov [DOE]

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

487

Honda: North American Manufacturing Facilities | Department of...  

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

Facilities From October, 2008 Honda: North American Manufacturing Facilities More Documents & Publications Johnson Controls: EISA Presentation MEMA: Comments AZ Automotive...

488

Industrial Scale Demonstration of Smart Manufacturing Achieving...  

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

application of customized sensor driven modeling, measurement simulation technologies, energy management dashboards and a variety of manufacturing metrics for individual...

489

The International Journal of Flexible Manufacturing Systems, 16, 1144, 2004 c 2004 Kluwer Academic Publishers. Manufactured in The Netherlands.  

E-Print Network [OSTI]

multistage assembly processes (MAP) such as the automotive, aerospace, appliance, and electronics industries a characteristic feature of modern manufacturing and new product development in automotive, aerospace, and other-based-competition--New paradigm and challenges The US automotive industry has dominated world auto markets for years. The mass

Zhou, Shiyu

490

SEP Success Story: Local Program Helps Alabama Manufacturers Add Jobs, Reduce Waste and Increase Profits  

Broader source: Energy.gov [DOE]

E3, a joint federal initiative between the Energy Department’s State Energy Program, the Environmental Protection Agency, the Department of Labor, USDA, the Small Business Administration, and the National Institute of Standards and Technology’s Manufacturing Extension Partnership, is helping manufacturing facilities increase competitiveness through efficient production processes, reducing waste, lowering costs, growing jobs and encouraging innovation. Learn more.

491

A Hybrid Life Cycle Inventory of Nano-Scale Semiconductor Manufacturing  

Science Journals Connector (OSTI)

A Hybrid Life Cycle Inventory of Nano-Scale Semiconductor Manufacturing ... There is a need to both quantify unit process emissions and the impacts of auxiliary equipment at the facility scale; (iii) There is a need for streamlined methodologies to assess upstream impacts of manufacturing chemicals, materials and equipment infrastructure. ...

Nikhil Krishnan; Sarah Boyd; Ajay Somani; Sebastien Raoux; Daniel Clark; David Dornfeld

2008-03-19T23:59:59.000Z

492

V1.6 Development of Advanced Manufacturing Technologies for Low Cost Hydrogen Storage Vessels  

SciTech Connect (OSTI)

The goal of this project is to develop an innovative manufacturing process for Type IV high-pressure hydrogen storage vessels, with the intent to significantly lower manufacturing costs. Part of the development is to integrate the features of high precision AFP and commercial FW. Evaluation of an alternative fiber to replace a portion of the baseline fiber will help to reduce costs further.

Leavitt, Mark; Lam, Patrick; Nelson, Karl M.; johnson, Brice A.; Johnson, Kenneth I.; Alvine, Kyle J.; Ruiz, Antonio; Adams, Jesse

2012-10-01T23:59:59.000Z

493

Additive manufacturing of metallic tracks on  

E-Print Network [OSTI]

Additive manufacturing of metallic tracks on green ceramic/dielectrics Problem this technology (note: may require additional tooling/ set up time) · Rapid Prototyping & small scale manufacture microelectronics such as manufacture of LTCC ceramic/ Dielectric antenna and rapid PCB prototyping or repair

Painter, Kevin

494

Pseudomonas fluorescens -A robust manufacturing platform  

E-Print Network [OSTI]

Pseudomonas fluorescens -A robust manufacturing platform Reprinted from July/August 2004 Speciality at efficient- ly transporting single chain antibodies and other mammalian-derived proteins. In addition production. Dowpharma, a contract manufacturing services unit of Dow Chemical, has developed a manufacturing

Lebendiker, Mario

495

e! Science News Semiconductor manufacturing technique holds  

E-Print Network [OSTI]

arsenide chips manufactured in multilayer stacks: light sensors, high-speed transistors and solar cellse! Science News Semiconductor manufacturing technique holds promise for solar energy Published semiconductor manufacturing method pioneered at the University of Illinois, the future of solar energy just got

Rogers, John A.

496

Conventional machining methods for rapid prototyping and direct manufacturing  

Science Journals Connector (OSTI)

The material and product accuracy limitations of rapid prototyped products can often prevent the use of rapid prototyping (RP) processes for production of final end-use products. Conventional machining processes are well-developed technologies with the capability of employing a wide range of materials in the creation of highly accurate components. This paper presents an overview of how conventional machining processes can be used for RP and direct manufacturing processes. The methodologies of computer numerical control machining for rapid prototyping (CNC-RP) and wire electronic discharge machining for rapid prototyping (WEDM-RP) are presented in this paper. A general discussion of selection criteria and cost comparisons among both current additive RP and conventional machining approaches to rapid manufacturing are also presented.

Zhi Yang; Richard A. Wysk; Sanjay Joshi; Matthew C. Frank; Joseph E. Petrzelka

2009-01-01T23:59:59.000Z

497

200 North Aggregate Area source AAMS report  

SciTech Connect (OSTI)

This report presents the results of an aggregate area management study (AAMS) for the 200 North Aggregate Area in the 200 Areas of the US Department of Energy (DOE) Hanford Site in Washington State. This scoping level study provides the basis for initiating Remedial Investigation/Feasibility Study (RI/FS) activities under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) or Resource Conservation and Recovery Act (RCRA) Facility Investigations (RFI) and Corrective Measures Studies (CMS) under RCRA. This report also integrates select RCRA treatment, storage, or disposal (TSD) closure activities with CERCLA and RCRA past practice investigations.

Not Available

1993-06-01T23:59:59.000Z

498

Request for Information (RFI): Specific Clean Energy Manufacturing...  

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

Focus Areas Suitable for a Manufacturing Innovation Institute Request for Information (RFI): Specific Clean Energy Manufacturing Focus Areas Suitable for a Manufacturing...

499

Request for Information (RFI): Clean Energy Manufacturing Topics...  

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

Request for Information (RFI): Clean Energy Manufacturing Topics Suitable for a Manufacturing Innovation Institute Request for Information (RFI): Clean Energy Manufacturing Topics...

500

U.S. Advanced Manufacturing and Clean Energy Technology Challenges  

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

Manufacturing and Clean Energy Technology Challenges May 6, 2014 AMO Peer Review Mark Johnson Director Advanced Manufacturing Office www.manufacturing.energy.gov This presentation...