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1

Hot-Work Tool Steels  

Science Conference Proceedings (OSTI)

Table 9   Recommended heat-treating practices for hot-work tool steels...1600 ? O, A 58??59 6F6 Not rec 845 (pack) 1550 (peak) (p) (p) 196 650??705 (1200??1300) (q) 925??955 (q) 1700??1750 (q) ? O (r) (s) 6F7 845??870 (1550??1600) 670 1240 22 40 260??300 730 (1350) 915 1675 ? A 54??55 6H1 Not rec 845 1550 22 (t) 40 (t) 202??235 760??790 (1400??1450) 900??940 1650??1725 ? A 48??49 6H2...

2

Recovery Kinetics of Cold-worked Quenched and Tempered Steels  

Science Conference Proceedings (OSTI)

Abstract Scope, Quenched and tempered steel tubes are widely used in oil&gas exploration and production. Some processes impose cold deformation after...

3

Stellite Coatings on Hot Work Tool Steels for Tooling Applications in ...  

Science Conference Proceedings (OSTI)

X38CrMoV5 hot work tool steel widely used in the manufacture of conventional forging dies was coated with a series of stellite coatings in the present work.

4

Defective insulators in live working on a 550kV compact steel lattice tower  

Science Conference Proceedings (OSTI)

Research was conducted to determine the minimum number of healthy insulator units needed to ensure worker safety in live working on a compact 550 kV steel lattice tower. A large variety of worksite conditions was investigated. Test results confirm the conservative nature of the CIGRE formula for defective insulator units, and modifications to the formula are suggested. The recommended number of healthy units is 12 in a string of 24 units for the case of live work on the compact 550 kV tower, when the Portable Protective Gap (PPG) is used. Adjustment for altitude should be made above 900 m (3,000 ft).

Gela, G. [EPRI Power Delivery Center, Lenox, MA (United States); Kientz, H. [Western Area Power Administration, Golden, CO (United States); Fox, H.J. Jr. [Public Service Electric and Gas, Bridgewater, NJ (United States); Mitchell, J.D. [Alabama Power Co., Birmingham, AL (United States); Lyons, P.F. [EPRI, Haslet, TX (United States)

1997-04-01T23:59:59.000Z

5

Surface working of 304L stainless steel: Impact on microstructure, electrochemical behavior and SCC resistance  

SciTech Connect

The effect of surface working operations on the microstructure, electrochemical behavior and stress corrosion cracking resistance of 304L stainless steel (SS) was investigated in this study. The material was subjected to (a) solution annealing (b) machining and (c) grinding operations. Microstructural characterization was done using stereo microscopy and electron back scattered diffraction (EBSD) technique. The electrochemical nature of the surfaces in machined, ground and solution annealed condition were studied using potentiodynamic polarization and scanning electrochemical microscopy (SECM) in borate buffer solution. The stress corrosion cracking resistance of 304L SS in different conditions was studied by exposing the samples to boiling MgCl{sub 2} environment. Results revealed that the heavy plastic deformation and residual stresses present near the surface due to machining and grinding operations make 304L SS electrochemically more active and susceptible to stress corrosion cracking. Ground sample showed highest magnitude of current density in the passive potential range followed by machined and solution annealed 304L SS. Micro-electrochemical studies established that surface working promotes localized corrosion along the surface asperities which could lead to crack initiation. - Highlights: Black-Right-Pointing-Pointer Machining/grinding produce extensive grain fragmentation near the surface of 304L SS. Black-Right-Pointing-Pointer Machining/grinding result in martensitic transformation near the surface of 304L SS. Black-Right-Pointing-Pointer Machining/grinding drastically reduce the SCC resistance of 304L SS in chloride. Black-Right-Pointing-Pointer Machining/grinding make the surface of 304L SS electrochemically much more active. Black-Right-Pointing-Pointer SECM study reveal that preferential dissolution takes place along surface asperities.

Acharyya, S.G., E-mail: swati364@gmail.com [Materials Science Division, Bhabha Atomic Research Center, Mumbai (India); Khandelwal, A. [Visvesvaraya National Institute of Technology, Nagpur (India)] [Visvesvaraya National Institute of Technology, Nagpur (India); Kain, V. [Materials Science Division, Bhabha Atomic Research Center, Mumbai (India)] [Materials Science Division, Bhabha Atomic Research Center, Mumbai (India); Kumar, A.; Samajdar, I. [Department of Metallurgical Engineering and Materials Science, IIT Bombay, Mumbai (India)] [Department of Metallurgical Engineering and Materials Science, IIT Bombay, Mumbai (India)

2012-10-15T23:59:59.000Z

6

Field Guide: Visual Inspection of Steel Structures  

Science Conference Proceedings (OSTI)

This EPRI report, one in a series of practical guides designed as reference aids for utility personnel working in the field, visually catalogs the various condition issues that commonly affect transmission line steel structures. The scope includes steel poles, lattice structures, connections, foundations, weathering steel, and coatings.ObjectiveStructural conditions commonly encountered by utility personnel in the field ...

2012-12-11T23:59:59.000Z

7

Effect of Forging Strain Rate and Deformation Temperature on the Mechanical Properties of Warm-Worked 304L Stainless Steel  

Science Conference Proceedings (OSTI)

Stainless steel 304L forgings were produced with four different types of production forging equipment hydraulic press, mechanical press, screw press, and high-energy rate forging (HERF). Each machine imparted a different nominal strain rate during the deformation. The final forgings were done at the warm working (low hot working) temperatures of 816 ?C, 843 ?C, and 871 ?C. The objectives of the study were to characterize and understand the effect of industrial strain rates (i.e. processing equipment), and deformation temperature on the mechanical properties for the final component. Some of the components were produced with an anneal prior to the final forging while others were deformed without the anneal. The results indicate that lower strain rates produced lower strength and higher ductility components, but the lower strain rate processes were more sensitive to deformation temperature variation and resulted in more within-part property variation. The highest strain rate process, HERF, resulted in slightly lower yield strength due to internal heating. Lower processing temperatures increased strength, decreased ductility but decreased within-part property variation. The anneal prior to the final forging produced a decrease in strength, a small increase in ductility, and a small decrease of within-part property variation.

Nathan T Switzner

2010-02-01T23:59:59.000Z

8

Industrial Sites Work Plan for Leachfield Corrective Action Units: Nevada Test Site and Tonopah Test Range, Nevada (including Record of Technical Change Nos. 1, 2, 3, and 4)  

SciTech Connect

This Leachfield Corrective Action Units (CAUs) Work Plan has been developed in accordance with the Federal Facility Agreement and Consent Order (FFACO) that was agreed to by the U.S. Department of Energy, Nevada Operations Office (DOE/NV); the State of Nevada Division of Environmental Protection (NDEP); and the U.S. Department of Defense (FFACO, 1996). Under the FFACO, a work plan is an optional planning document that provides information for a CAU or group of CAUs where significant commonality exists. A work plan may be developed that can be referenced by leachfield Corrective Action Investigation Plans (CAIPs) to eliminate redundant CAU documentation. This Work Plan includes FFACO-required management, technical, quality assurance (QA), health and safety, public involvement, field sampling, and waste management documentation common to several CAUs with similar site histories and characteristics, namely the leachfield systems at the Nevada Test Site (NTS) and the Tonopah Test Range (TT R). For each CAU, a CAIP will be prepared to present detailed, site-specific information regarding contaminants of potential concern (COPCs), sampling locations, and investigation methods.

DOE /NV

1998-12-18T23:59:59.000Z

9

Development of Next Generation Heating System for Scale Free Steel Reheating  

Science Conference Proceedings (OSTI)

The work carried out under this project includes development and design of components, controls, and economic modeling tools that would enable the steel industry to reduce energy intensity through reduction of scale formation during the steel reheating process. Application of scale free reheating offers savings in energy used for production of steel that is lost as scale, and increase in product yield for the global steel industry. The technology can be applied to a new furnace application as well as retrofit design for conversion of existing steel reheating furnaces. The development work has resulted in the knowledge base that will enable the steel industry and steel forging industry us to reheat steel with 75% to 95% reduction in scale formation and associated energy savings during the reheating process. Scale reduction also results in additional energy savings associated with higher yield from reheat furnaces. Energy used for steel production ranges from 9 MM Btu/ton to 16.6 MM Btu/ton or the industry average of approximately 13 MM Btu/ton. Hence, reduction in scale at reheating stage would represent a substantial energy reduction for the steel industry. Potential energy savings for the US steel industry could be in excess of 25 Trillion Btu/year when the technology is applied to all reheating processes. The development work has resulted in new design of reheating process and the required burners and control systems that would allow use of this technology for steel reheating in steel as well as steel forging industries.

Dr. Arvind C. Thekdi

2011-01-27T23:59:59.000Z

10

Climate VISION: Private Sector Initiatives: Iron and Steel: Resources...  

Office of Scientific and Technical Information (OSTI)

Industry Associations American Iron and Steel Institute For over a century, North American steel producers have worked as partners and members of the American Iron and Steel...

11

work  

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

THE THE U.S. DEPARTMENT OF ENERGY'S WORKING CAPITAL FUND U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES OCTOBER 1998 AUDIT REPORT CR-B-99-01 MEMORANDUM FOR THE DIRECTOR, BUSINESS MANAGEMENT STAFF FROM: William S. Maharay Acting Manager, Capital Regional Audit Office, Office of Inspector General SUBJECT: INFORMATION : Audit Report on the Department's Working Capital Fund BACKGROUND The Department established the Working Capital Fund (Fund) in January 1996 as a financial management tool for charging the costs of common services provided at Headquarters to Departmental program offices. The objectives in establishing the Fund were to increase efficiency of the Department's operations, improve management of administrative services

12

Materials Sustainability: Digital Resource Center - Steel Recycling ...  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... The Steel Recycling Institute is an industry association that promotes the recycling of steel products. The association website includes pages on...

13

Field Guide: Visual Inspection of Steel Structures (Optimized for Electronic Viewing)  

Science Conference Proceedings (OSTI)

This EPRI report, one in a series of practical guides designed as reference aids for utility personnel working in the field, visually catalogs the various condition issues that commonly affect transmission line steel structures. The scope includes steel poles, lattice structures, connections, foundations, weathering steel, and coatings.This field guide has been optimized for viewing on electronic devices. For a copy of this product printed on high-quality paper and ring-bound in a ...

2011-12-09T23:59:59.000Z

14

Steel Cermets  

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

Cermets Steel Cermets The documents below provide information about depleted uranium use in steel cermets for spent nuclear fuel. PDF Melted and Granulated Depleted Uranium Dioxide...

15

AFA Steels  

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

AFA Steels Home AFA Steels Home Contacts Goal Advanced Research Material Projects Related Links CF8C-Plus Steels MSTD Corrosion Science & Technology Group Oak Ridge National Laboratory ORNL Fossil Energy Program ORNL Industrial Technologies Program U.S. Department of Energy Office of Fossil Energy Advanced Research Materials Program Office of Energy Efficiency and Renewable Energy Industrial Technologies Program Distributed Energy Program Comments AFA: Alumina-Forming Austenitic Stainless Steels AFA stainless steels boast an increased upper-temperature oxidation, or corrosion, limit that is 100 to 400 degrees Fahrenheit higher than that of conventional stainless steels. These new alloys deliver this superior oxidation resistance with high-temperature strengths approaching that of

16

Superior Steel  

Office of Legacy Management (LM)

which contains Mississippian to Pennsylvanian (Carboniferous) Formations exhibiting coal resources. Superior Steel likely is underlain by the Conemaugh andor the Monogahela...

17

Steels I  

Science Conference Proceedings (OSTI)

Mar 13, 2012 ... During service, Reactor Pressure Vessel (RPV) steels harden as a result of the ... Research supported by ORNL's Shared Research Equipment...

18

2169 steel waveform experiments.  

Science Conference Proceedings (OSTI)

In support of LLNL efforts to develop multiscale models of a variety of materials, we have performed a set of eight gas gun impact experiments on 2169 steel (21% Cr, 6% Ni, 9% Mn, balance predominantly Fe). These experiments provided carefully controlled shock, reshock and release velocimetry data, with initial shock stresses ranging from 10 to 50 GPa (particle velocities from 0.25 to 1.05 km/s). Both windowed and free-surface measurements were included in this experiment set to increase the utility of the data set, as were samples ranging in thickness from 1 to 5 mm. Target physical phenomena included the elastic/plastic transition (Hugoniot elastic limit), the Hugoniot, any phase transition phenomena, and the release path (windowed and free-surface). The Hugoniot was found to be nearly linear, with no indications of the Fe-phase transition. Releases were non-hysteretic, and relatively consistent between 3- and 5-mm-thick samples (the 3 mm samples giving slightly lower wavespeeds on release). Reshock tests with explosively welded impactors produced clean results; those with glue bonds showed transient releases prior to the arrival of the reshock, reducing their usefulness for deriving strength information. The free-surface samples, which were steps on a single piece of steel, showed lower wavespeeds for thin (1 mm) samples than for thicker (2 or 4 mm) samples. A configuration used for the last three shots allows release information to be determined from these free surface samples. The sample strength appears to increase with stress from ~1 GPa to ~ 3 GPa over this range, consistent with other recent work but about 40% above the Steinberg model.

Furnish, Michael David; Alexander, C. Scott; Reinhart, William Dodd; Brown, Justin L.

2012-11-01T23:59:59.000Z

19

2169 steel waveform experiments.  

SciTech Connect

In support of LLNL efforts to develop multiscale models of a variety of materials, we have performed a set of eight gas gun impact experiments on 2169 steel (21% Cr, 6% Ni, 9% Mn, balance predominantly Fe). These experiments provided carefully controlled shock, reshock and release velocimetry data, with initial shock stresses ranging from 10 to 50 GPa (particle velocities from 0.25 to 1.05 km/s). Both windowed and free-surface measurements were included in this experiment set to increase the utility of the data set, as were samples ranging in thickness from 1 to 5 mm. Target physical phenomena included the elastic/plastic transition (Hugoniot elastic limit), the Hugoniot, any phase transition phenomena, and the release path (windowed and free-surface). The Hugoniot was found to be nearly linear, with no indications of the Fe-phase transition. Releases were non-hysteretic, and relatively consistent between 3- and 5-mm-thick samples (the 3 mm samples giving slightly lower wavespeeds on release). Reshock tests with explosively welded impactors produced clean results; those with glue bonds showed transient releases prior to the arrival of the reshock, reducing their usefulness for deriving strength information. The free-surface samples, which were steps on a single piece of steel, showed lower wavespeeds for thin (1 mm) samples than for thicker (2 or 4 mm) samples. A configuration used for the last three shots allows release information to be determined from these free surface samples. The sample strength appears to increase with stress from ~1 GPa to ~ 3 GPa over this range, consistent with other recent work but about 40% above the Steinberg model.

Furnish, Michael David; Alexander, C. Scott; Reinhart, William Dodd; Brown, Justin L.

2012-11-01T23:59:59.000Z

20

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

Science Conference Proceedings (OSTI)

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

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

2005-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

ESF GROUND SUPPORT - STRUCTURAL STEEL ANALYSIS  

Science Conference Proceedings (OSTI)

The purpose and objective of this analysis are to expand the level of detail and confirm member sizes for steel sets included in the Ground Support Design Analysis, Reference 5.20. This analysis also provides bounding values and details and defines critical design attributes for alternative configurations of the steel set. One possible configuration for the steel set is presented. This analysis covers the steel set design for the Exploratory Studies Facility (ESF) entire Main Loop 25-foot diameter tunnel.

T. Misiak

1996-06-26T23:59:59.000Z

22

Relationship between swelling and irradiation creep in cold-worked PCA stainless steel irradiated to {approximately}178 dpa at {approximately}400{degrees}C  

Science Conference Proceedings (OSTI)

The eighth and final irradiation segment for pressurized tubes constructed from the fusion Prime Candidate Alloy (PCA) has been completed in FFTF. At 178 dpa and {approximately}400{degrees}C, the irradiation creep of 20% cold-worked PCA has become dominated by the {open_quotes}creep disappearance{close_quotes} phenomenon. The total diametral deformation rate has reached the limiting value of 0.33%/dpa at the three highest stress levels employed in this test. The stress-enhancement of swelling tends to camouflage the onset of creep disappearance, however, requiring the use of several non-traditional techniques to extract the creep coefficients. No failures occurred in these tubes, even though the swelling ranged from {approximately}20 to {approximately}40%.

Toloczko, M.B. [Univ. of California, Santa Barbara, CA (United States). Dept. of Chemical and Nuclear Engineering; Garner, F.A. [Pacific Northwest Lab., Richland, WA (United States)

1993-09-01T23:59:59.000Z

23

The Grade 91 Steel Handbook  

Science Conference Proceedings (OSTI)

Detailed analysis of service experience with Grade 91 steels, as well as the results of long-term laboratory tests, has demonstrated that there are key issues associated with use of this tempered martensitic steel that require detailed consideration. These issues include:Review of composition effectsInfluence of fabrication variables on propertiesInfluence of heat treatment on propertiesWelding and post-weld heat treatment ...

2013-12-23T23:59:59.000Z

24

Carbon Steels  

Science Conference Proceedings (OSTI)

Table 1   Corrosion rates of carbon steel at various locations...Vancouver Island, BC, Canada Rural marine 13 0.5 Detroit, MI Industrial 14.5 0.57 Fort Amidor Pier, CZ Marine 14.5 0.57 Morenci, MI Urban 19.5 0.77 Potter County, PA Rural 20 0.8 Waterbury, CT Industrial 22.8 0.89 State College, PA Rural 23 0.9 Montreal, QC, Canada Urban 23 0.9 Durham, NH Rural 28 1.1...

25

Tool Steels  

Science Conference Proceedings (OSTI)

Table 6   Examples of ion implantation in metalforming and cutting applications...tool steel Machining 4140 N 80 3? life Taps HSS Tapping 4140 N 80 3? life HSS Tapping 4130 N 80 5? life HSS Tapping 4140 N 50 10? life M35 Tapping ? N 2 200 4? life M7 Tapping ? N 100 2? life Cutting blade M2 Cutting 1050 N 100 2? life M2 Cutting SAE 950 N 100 4? life Dies D2 Forming 321 SS N 80...

26

Final Scientific Report - "Novel Steels for High Temperature Carburizing"  

Science Conference Proceedings (OSTI)

This program was undertaken to develop a microalloy-modified grade of standard carburizing steel that can successfully exploit the high temperature carburizing capabilities of current commercial low pressure (i.e. 'vacuum') carburizing systems. Such steels can lower the amount of energy required for commercial carburizing operations by reducing the time required for deep-case carburizing operations. The specific technical objective of the work was to demonstrate a carburizing steel composition capable of maintaining a prior austenite grain size no larger than ASTM grain size number 5 after exposure to simulated carburizing conditions of 1050 C for 8 hr. Such thermal exposure should be adequate for producing carburized case depths up to about 2 mm. Such carburizing steels are expected to be attractive for use across a wide range of industries, including the petroleum, chemical, forest products, automotive, mining and industrial equipment industries. They have potential for reducing energy usage during low pressure carburizing by more than 25%, as well as reducing cycle times and process costs substantially. They also have potential for reducing greenhouse gas emissions from existing low pressure carburizing furnaces by more than 25%. High temperature carburizing can be done in most modern low pressure carburizing systems with no additional capital investment. Accordingly, implementing this technology on carburizing furnaces will provide a return on investment significantly greater than 10%. If disseminated throughout the domestic carburizing community, the technology has potential for saving on the order of 23 to 34 trillion BTU/year in industrial energy usage. Under the program, two compositions of microalloyed, coarsening-resistant low alloy carburizing steels were developed, produced and evaluated. After vacuum annealing at 1050oC for 8 hrs and high pressure gas quenching, both steels exhibited a prior austenite ASTM grain size number of 5.0 or finer. For comparison, a control alloy of similar composition but without the microalloy additions exhibited a duplex prior austenite grain size with grains ranging from ASTM grain size 3 down to ASTM grain size 1 after similar processing and thermal exposure. These results confirm the potential for using microalloy additions of Ti, B, Nb, Al, rare earths and/or N for austenite grain size control in Cr-Mo (i.e. 4000-series) low alloy carburizing steels. They also demonstrate that these microalloy additions will not compromise the processability of the steel; all three materials produced under the program could be hot worked readily using normal steel processing protocols. To fully realize the technical and commercial potential of these steels, there is a need to continue development work using larger-scale heats. These larger-scale heats are needed to provide adequate material for fatigue testing of quenched and tempered alloys, to conduct more complete investigations of potential alloy chemistries and to provide additional material for processing studies. It will also be beneficial to carefully review intellectual property issues associated with this family of steels, since existing Japanese patent literature suggests that significant microstructural and/or process characterization work may be needed on new materials to confirm that these materials fall outside existing patent claims.

McKimpson, Marvin G.; Liu, Tianjun; Maniruzzaman, Md

2012-07-27T23:59:59.000Z

27

Hydrogen embrittlement of structural steels.  

DOE Green Energy (OSTI)

Carbon-manganese steels are candidates for the structural materials in hydrogen gas pipelines, however it is well known that these steels are susceptible to hydrogen embrittlement. Decades of research and industrial experience have established that hydrogen embrittlement compromises the structural integrity of steel components. This experience has also helped identify the failure modes that can operate in hydrogen containment structures. As a result, there are tangible ideas for managing hydrogen embrittement in steels and quantifying safety margins for steel hydrogen containment structures. For example, fatigue crack growth aided by hydrogen embrittlement is a key failure mode for steel hydrogen containment structures subjected to pressure cycling. Applying appropriate structural integrity models coupled with measurement of relevant material properties allows quantification of safety margins against fatigue crack growth in hydrogen containment structures. Furthermore, application of these structural integrity models is aided by the development of micromechanics models, which provide important insights such as the hydrogen distribution near defects in steel structures. The principal objective of this project is to enable application of structural integrity models to steel hydrogen pipelines. The new American Society of Mechanical Engineers (ASME) B31.12 design code for hydrogen pipelines includes a fracture mechanics-based design option, which requires material property inputs such as the threshold for rapid cracking and fatigue crack growth rate under cyclic loading. Thus, one focus of this project is to measure the rapid-cracking thresholds and fatigue crack growth rates of line pipe steels in high-pressure hydrogen gas. These properties must be measured for the base materials but more importantly for the welds, which are likely to be most vulnerable to hydrogen embrittlement. The measured properties can be evaluated by predicting the performance of the pipeline using a relevant structural integrity model, such as that in ASME B31.12. A second objective of this project is to enable development of micromechanics models of hydrogen embrittlement in pipeline steels. The focus of this effort is to establish physical models of hydrogen embrittlement in line pipe steels using evidence from analytical techniques such as electron microscopy. These physical models then serve as the framework for developing sophisticated finite-element models, which can provide quantitative insight into the micromechanical state near defects. Understanding the micromechanics of defects can ensure that structural integrity models are applied accurately and conservatively.

Somerday, Brian P.

2010-06-01T23:59:59.000Z

28

METHOD OF WORKING BERYLLIUM  

DOE Patents (OSTI)

>A process is presented for fabricating beryllium metal. The billet cf beryllium metal is sheathed with a jacket of either copper or stainless steel. It may then be worked by drawing or the like at a tcmperature of 300 to 400 C.

Macherey, R.E.

1959-02-01T23:59:59.000Z

29

SQA(TM): Surface Quality Assured Steel Bar Program  

SciTech Connect

OG Technologies, Inc. (OGT) has led this SQA (Surface Quality Assured Steel Bar) program to solve the major surface quality problems plaguing the US special quality steel bars and rods industry and their customers, based on crosscutting sensors and controls technologies. Surface defects in steel formed in a hot rolling process are one of the most common quality issues faced by the American steel industry, accounting for roughly 50% of the rejects or 2.5% of the total shipment. Unlike other problems such as the mechanical properties of the steel product, most surface defects are sporadic and cannot be addressed based on sampling techniques. This issue hurts the rolling industry and their customers in their process efficiency and operational costs. The goal of this program is to develop and demonstrate an SQA prototype, with synergy of HotEye and other innovations, that enables effective rolling process control and efficient quality control. HotEye, OGTs invention, delivers high definition images of workpieces at or exceeding 1,450?C while the workpieces travel at 100 m/s. The elimination of surface defect rejects will be achieved through the integration of imaging-based quality assessment, advanced signal processing, predictive process controls and the integration with other quality control tools. The SQA program team, composed of entities capable of and experienced in (1) research, (2) technology manufacturing, (3) technology sales and marketing, and (4) technology end users, is very strong. There were 5 core participants: OGT, Georgia Institute of Technology (GIT), University of Wisconsin (UW), Charter Steel (Charter) and ArcelorMittal Indiana Harbor (Inland). OGT served as the project coordinator. OGT participated in both research and commercialization. GIT and UW provided significant technical inputs to this SQA project. The steel mills provided access to their rolling lines for data collection, design of experiments, host of technology test and verification, and first-hand knowledge of the most advanced rolling line operation in the US. This project lasted 5 years with 5 major tasks. The team successfully worked through the tasks with deliverables in detection, data analysis and process control. Technologies developed in this project were commercialized as soon as they were ready. For instance, the advanced surface defect detection algorithms were integrated into OGTs HotEye RSB systems late 2005, resulting in a more matured product serving the steel industry. In addition to the commercialization results, the SQA team delivered 7 papers and 1 patent. OGT was also recognized by two prestigious awards, including the R&D100 Award in 2006. To date, this SQA project has started to make an impact in the special bar quality industry. The resulted product, HotEye RSB systems have been accepted by quality steel mills worldwide. Over 16 installations were completed, including 1 in Argentina, 2 in Canada, 2 in China, 2 in Germany, 2 in Japan, and 7 in the U.S. Documented savings in reduced internal rejects, improved customer satisfaction and simplified processes were reported from various mills. In one case, the mill reported over 50% reduction in its scrap, reflecting a significant saving in energy and reduction in emission. There exist additional applications in the steel industry where the developed technologies can be used. OGT is working toward bringing the developed technologies to more applications. Examples are: in-line inspection and process control for continuous casting, steel rails, and seamless tube manufacturing.

Tzyy-Shuh Chang; Jianjun Shi; Shiyu Zhou

2009-03-03T23:59:59.000Z

30

Effect of location and orientation of two short dents on ultimate compressive strength of a thin square steel plate  

Science Conference Proceedings (OSTI)

Thin plates are subject to several imperfections (including dents) which reduce the ultimate strength of plates. In this work, nearness effect of two short dents of same size on the ultimate strength of a thin square steel plate is numerically investigated. ...

A. V. Raviprakash; B. Prabu; N. Alagumurthi

2012-10-01T23:59:59.000Z

31

Tensile and Fatigue Testing of 304 Stainless Steel after Gaseous ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Samples of 304 stainless steel were subjected to a range of hydrogen exposure conditions including 1 week at 1 atm, and up to 3 weeks at...

32

Inclusions and Clean Steels  

Science Conference Proceedings (OSTI)

Behavior of MgO?Al2O3 Based Inclusions in High-Pressure Boiler Steel during Refining Process Control of Inclusions in Bottom Filled Steel Ingots Control of...

33

Flow Accelerated Corrosion of Carbon Steel in the Feedwater ...  

Science Conference Proceedings (OSTI)

A Microstructural Investigation on the Effect of Cold Work on Environmentally Assisted ... Relaxation of Cold Worked 316 and Solution Annealed 304L Stainless Steels in Thermal and .... Protective Insulated Coating for SCC Mitigation in BWRs.

34

Seamless Steel Tubular Products  

Science Conference Proceedings (OSTI)

...). The tank also contained the search units.Fig. 6 Seamless and welded austenitic stainless steel tubular products were

35

Austenitic Stainless Steel Handbook  

Science Conference Proceedings (OSTI)

The Austenitic Stainless Steel Handbook is part of an ongoing series of metallurgical reports. It is devoted to iron-based alloys that are considered to be stainless steel but that will remain essentially austenitic at room temperatures and below (the definition of austenitic stainless steel). Because of its attractive cost, wide availability, and ease of fabrication and weldability, austenitic stainless steel is one of the most commonly used materials in the electric power generating, chemical processin...

2008-02-28T23:59:59.000Z

36

February 28, 2006, Department letter reporting completion of NNSA portion of Commitment 23 in the 2004-1 implementation plan, Oversight of Complex, High-Hazard Nuclear Operations, which requires the development of site office action plans to improve the consistency and reliability of work planning and work control at the activity level, including the incorporation of Integrated Safety Management core functions  

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

Washington, DC 20585 Washington, DC 20585 February 28, 2006 OFFICE O F THE ADMINISTRATOR The Honorable A. J. Eggenberger Ch a i rm an Defensc Nuclear Facilities Safety Board 625 Indiana Avenue, NW., Suite 700 Washington, D.C. 20004-2901 Dear Mr. Chairman: On Julie 10, 2005, Secretary Bodnian submitted the Department's Iiizplenzentution Plun to Itizpt-ove Oversight qf'Nucleur Operutions in response to Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 2004- I , Oversight qf Complex, High-Hrrzurd Nucleur Openrtiotzs. Section 5.3 of the Implementation Plan (IP) addresses Revitalizing Integruted SU/i-'ty Munagernent Implementution, and Subsection 5.3.2 addresses Work Plunning mil Work Control ut the Activity Level. Commitment 23 of the 1P requires development of site office action plans to improve the consistency and reliability of work

37

Materials Reliability Program: Assessment of the Current Status and Completeness of Work on Inner and Outer Diameter Stress Corrosion Cracking of Austenitic Stainless Steels in PWR Plants (MRP-352)  

Science Conference Proceedings (OSTI)

Field experience with austenitic stainless steel in operating pressurized water reactors (PWRs) has, in general, been good, with a relatively small number of failures due to stress corrosion cracking (SCC) observed worldwide. Nevertheless, the number and nature of these failures are not insignificant and could potentially become more important as the age of the existing PWR fleet increases. In light of this, it has been identified that an ongoing focused research and plant management program is ...

2013-03-31T23:59:59.000Z

38

STATEMENT OF CONSIDERATIONS REQUEST BY WEIRTON STEEL CORPORATION FOR AN ADVANCE WAIVER  

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

WEIRTON STEEL CORPORATION FOR AN ADVANCE WAIVER WEIRTON STEEL CORPORATION FOR AN ADVANCE WAIVER OF FOREIGN AND DOMESTIC PATENT RIGHTS FOR SUBCONTRACTOR INVENTIONS DEVELOPED UNDER DOE CONTRACT NO. DE-FCO7-92ID13162, RELATING TO THE DEVELOPMENT OF AN INTEGRATED SCHEDULING AND LOGISTICS SYSTEM FOR THE DOMESTIC METALS INDUSTRY; W(A)93-037, CH-0791. DOE, acting through its Office of Industrial Processes under the Assistant Secretary for Conservation and Renewable Energy, has entered into a cost shared contract with Weirton Steel Corporation (WSC) for the development of an integrated scheduling and logistics system (IMIS), capable of enhancing the competitiveness of the domestic metals industries. The system work includes research and development, application design, and corporate process redevelopment of a

39

Comminuting irradiated ferritic steel  

DOE Patents (OSTI)

Disclosed is a method of comminuting irradiated ferritic steel by placing the steel in a solution of a compound selected from the group consisting of sulfamic acid, bisulfate, and mixtures thereof. The ferritic steel is used as cladding on nuclear fuel rods or other irradiated components.

Bauer, Roger E. (Kennewick, WA); Straalsund, Jerry L. (Kennewick, WA); Chin, Bryan A. (Auburn, AL)

1985-01-01T23:59:59.000Z

40

Microstructural evolution in fast-neutron-irradiated austenitic stainless steels  

SciTech Connect

The present work has focused on the specific problem of fast-neutron-induced radiation damage to austenitic stainless steels. These steels are used as structural materials in current fast fission reactors and are proposed for use in future fusion reactors. Two primary components of the radiation damage are atomic displacements (in units of displacements per atom, or dpa) and the generation of helium by nuclear transmutation reactions. The radiation environment can be characterized by the ratio of helium to displacement production, the so-called He/dpa ratio. Radiation damage is evidenced microscopically by a complex microstructural evolution and macroscopically by density changes and altered mechanical properties. The purpose of this work was to provide additional understanding about mechanisms that determine microstructural evolution in current fast reactor environments and to identify the sensitivity of this evolution to changes in the He/dpa ratio. This latter sensitivity is of interest because the He/dpa ratio in a fusion reactor first wall will be about 30 times that in fast reactor fuel cladding. The approach followed in the present work was to use a combination of theoretical and experimental analysis. The experimental component of the work primarily involved the examination by transmission electron microscopy of specimens of a model austenitic alloy that had been irradiated in the Oak Ridge Research Reactor. A major aspect of the theoretical work was the development of a comprehensive model of microstructural evolution. This included explicit models for the evolution of the major extended defects observed in neutron irradiated steels: cavities, Frank faulted loops and the dislocation network. 340 refs., 95 figs., 18 tabs.

Stoller, R.E.

1987-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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.
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41

High Strength Stainless Steel Properties that Affect Resistance Welding  

Science Conference Proceedings (OSTI)

This report discusses results of a study on selected high strength stainless steel alloy properties that affect resistance welding. The austenitic alloys A-286, JBK-75 (Modified A-286), 21-6-9, 22-13-5, 316 and 304L were investigated and compared. The former two are age hardenable, and the latter four obtain their strength through work hardening. Properties investigated include corrosion and its relationship to chemical cleaning, the effects of heat treatment on strength and surface condition, and the effect of mechanical properties on strength and weldability.

Kanne, W.R.

2001-08-01T23:59:59.000Z

42

Mr. Fred Steinkuehler Granite City Steel Division National Steel Corporation  

Office of Legacy Management (LM)

Fred Steinkuehler Fred Steinkuehler Granite City Steel Division National Steel Corporation 20th and State Streets Granite City, Illinois 62040 Dear Mr. Steinkuehler: Enclosed please find your copy of the signed consent forms for the radiological survey of the South Plant Betatron Building. In your letter to me of July 21, 1988, you identified several issues regarding the survey and the consent. I would like to address these concerns below. As noted in the consent form, the purpose of our surveys are only to determine if there is any residual radioactive material on the site that is derived from Department of Energy (DOE) predecessor operations. All data collected during the designation survey is to determine the radiological condition of the portion of the site involved in the predecessor work. No

43

Transformation Hardening of Steel  

Science Conference Proceedings (OSTI)

...relations for induction hardening and tempering Electrical and magnetic properties of steels Selection of induction frequency and power The effect of prior microstructure...

44

Specifications for Steels  

Science Conference Proceedings (OSTI)

Table 28   ASTM specifications that incorporate AISI-SAE designations...A 29 Carbon and alloy steel bars, hot rolled and cold

45

Sheet Steels II  

Science Conference Proceedings (OSTI)

Oct 27, 2009 ... The Effect of Carbon Content on the Microstructure and Mechanical Properties of a Fe-22Mn TWIP Steel: Eileen Yang1; Hatem Zurob1; Joseph...

46

Types of Steel  

Science Conference Proceedings (OSTI)

Table 10   ASTM specifications for structural quality steel plate...bolted, or welded construction of bridges, buildings,

47

Ferrous Alloys: Steel  

Science Conference Proceedings (OSTI)

Aug 6, 2013 ... Microstructure and Properties of Low Manganese API X70 Pipeline Steel ... the mean residual relative length change (MRRLC) is 0.1310-5.

48

Laser Welding of Steel  

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

welding is particularly suited to the high-production rate requirements in the automobile industry. Some automotive exhaust components use 409 stainless steel and are currently arc...

49

Nonoriented Silicon Steels  

Science Conference Proceedings (OSTI)

Table 2 Silicon contents, mass densities, and applications of electrical steel sheet and strip...generally used in distribution transformers. Energy savings improve with

50

Steel Process Technology  

Science Conference Proceedings (OSTI)

Oct 29, 2009 ... As the axel loads have been continuously increasing with time, so has the desire for premium rail steels with better wear, rolling contact fatigue...

51

Pack Cementation Aluminizing of Steels  

Science Conference Proceedings (OSTI)

Table 3   Partial list of commercial applications of pack cementation aluminizing...Carbon and stainless steels Steam power and cogeneration Waterwall tubes 2 % Cr-1% Mo steel Fluidized bed combustor tubes 2 % Cr-1% Mo steel Waste heat boiler tubes Carbon steel Economizer and air preheater tubes 2 % Cr-1% Mo steel Superheater tubes 2 % Cr-1% Mo steel Aerospace (a) Turbine blades...

52

Microstructural studies of advanced austenitic steels  

Science Conference Proceedings (OSTI)

This report presents the first complete microstructural and analytical electron microscopy study of Alloy AX5, one of a series of advanced austenitic steels developed by Maziasz and co-workers at Oak Ridge National Laboratory, for their potential application as reheater and superheater materials in power plants that will reach the end of their design lives in the 1990's. The advanced steels are modified with carbide forming elements such as titanium, niobium and vanadium. When combined with optimized thermo-mechanical treatments, the advanced steels exhibit significantly improved creep rupture properties compared to commercially available 316 stainless steels, 17--14 Cu--Mo and 800 H steels. The importance of microstructure in controlling these improvements has been demonstrated for selected alloys, using stress relaxation testing as an accelerated test method. The microstructural features responsible for the improved creep strengths have been identified by studying the thermal aging kinetics of one of the 16Ni--14Cr advanced steels, Alloy AX5, in both the solution annealed and the solution annealed plus cold worked conditions. Time-temperature-precipitation diagrams have been developed for the temperature range 600 C to 900 C and for times from 1 h to 3000 h. 226 refs., 88 figs., 10 tabs.

Todd, J. A.; Ren, Jyh-Ching [University of Southern California, Los Angeles, CA (USA). Dept. of Materials Science

1989-11-15T23:59:59.000Z

53

New Rail Steels for the 21st Century - Programmaster.org  

Science Conference Proceedings (OSTI)

The first phase of the work was to carefully characterize the existing rail steels in terms of interlamellar spacing, cleanliness and pro-eutectoid cementite.

54

Steel project fact sheet: Steel reheating for further processing  

SciTech Connect

Steel reheating is an energy-intensive process requiring uniform temperature distribution within reheating furnaces. Historically, recuperators have ben used to preheat combustion air, thereby conserving energy. More recent innovations include oxygen enrichment and the use of regenerative burners, which provide higher preheat air temperatures than recuperators. These processes have limitations such as equipment deterioration, decreasing energy efficiency over time, high maintenance costs, and increased NO{sub x} emissions with increased air preheat temperature, unless special equipment is used. Praxair, Inc., supplier of oxygen and other industrial gases to the steel industry, proposes to introduce an innovative oxy-fuel burner technology (using 100% oxygen) to the steel reheating industry. Oxy-fuel combustion reduces or eliminates nitrogen in combustion air and substantially reduces waste heat carried out with flue gas. Based on technology currently used in the glass, hazardous waste, and aluminum industries, Praxair has developed and patented low temperature, oxy-fuel burners that can be used in high temperature industrial furnaces where temperature uniformity is critical and extremely low NO{sub x} emissions are desired. The technical goal of the project is to demonstrate the use of oxy-fuel burners in a slab reheat furnace while reducing energy consumption by 45% and NO{sub x} emissions by 90% within the converted furnace zones. Successful implementation of this technology also will eliminate the need to periodically replace recuperators and install NO{sub x} removal equipment.

1998-04-01T23:59:59.000Z

55

Examination of Compatibility of Potentially Cavitation-Resistant Modifications of Type 316LN Stainless Steel with Mercury in a Thermal Convection Loop  

Science Conference Proceedings (OSTI)

A 316L stainless steel thermal convection loop (TCL) containing a variety of stainless steel coupons circulated mercury for 2000 h. The TCL conditions included a maximum temperature of 307 C, a maximum temperature gradient of 90 C, and a Hg velocity of about 1.4 m/min. In addition to mill-annealed/surface-ground 316LN coupons serving as the baseline material, other coupons included 316LN that was 50% cold-worked, 316LN that was given a proprietary surface hardening treatment termed ''kolsterizing,'' and Nitronic 60. The purpose of this test was to examine Hg compatibility with these modest variations of annealed 31 6LN stainless steel that are considered potential improvements over annealed 31 6LN for cavitation-erosion resistance in the Spallation Neutron Source (SNS) target containment system. The results indicated negligible weight change for each coupon type, no significant indication of attack or surface roughening, and generally no interaction with Hg.

Pawel, SJ

2002-08-29T23:59:59.000Z

56

Material Reliability Program: Development of Material Constitutive Model for Irradiated Austenitic Stainless Steels (MRP-135-Rev. 1)  

Science Conference Proceedings (OSTI)

The report describes a material behavior model for irradiated stainless steel types 316 and 304 for use in performing functionality evaluations of bolted and welded connections in pressurized water reactor (PWR) internals components subjected to plant operating conditions. The model is to be used in a finite-element-based analysis methodology. The model considers the effects of temperature, cold work, and irradiation on material behavior characteristics, which include the elastic-plastic stress-strain cu...

2010-10-25T23:59:59.000Z

57

Release of Residues from Melting NORM-Contaminated Steel Scrap - A German Approach  

Science Conference Proceedings (OSTI)

As many raw materials like crude oil, natural gas, mineral sands, phosphor ores and others are contaminated by radionuclides from the Uranium and/or Thorium decay chain (NORM), also plants for processing these materials became contaminated during operation. When plants are shut down, large quantities of pipes, valves, pumps and other components have to be scrapped. As scrap yards and steel mills are equipped by large detector systems to avoid an input of radioactivity into the steel cycle, decontamination is required before recycling. Siempelkamp is operating a melting plant for processing NORM and/or chemically/ toxically contaminated steel scrap. Beside the decontaminated steel as output, residues like slag and filter dust have to be managed within the range of licensed values. Based on the European Safety Standard the European member states have to implement radiation exposure from work activities with NORM in their Radiation Protection Ordinances (RPO). The German government revised the RPO in July 2001. Part 3 describes exposure limits for workers and for the public. Exposures from residues management have to meet 1 mSv/year. Brenk Systemplanung has performed calculations for assessing the radiation exposure from residues of the Siempelkamp melting plant. These calculations have been based on the input of metal from different origins and include all relevant exposure pathways in a number of scenarios. The calculations have been based on the dose criterion of 1 mSv/y as required by the German RPO. The methods and results will be presented.

Quade, U.; Thierfeldt, S.; Wvrlen, S.

2003-02-24T23:59:59.000Z

58

Superplastic forming of stainless steel automotive components  

DOE Green Energy (OSTI)

Exhaust emission standards are governmentally controlled standards, which are increasingly stringent, forcing alternate strategies to meet these standards. One approach to improve the efficiency of the exhaust emission equipment is to decrease the time required to get the catalytic converter to optimum operating temperature. To accomplish this, automotive manufacturers are using double wall stainless steel exhaust manifolds to reduce heat loss of the exhaust gases to the converter. The current method to manufacture double wall stainless steel exhaust components is to use a low-cost alloy with good forming properties and extensively form, cut, assemble, and weld the pieces. Superplastic forming (SPF) technology along with alloy improvements has potential at making this process more cost effective. Lockheed Martin Energy Systems (LMES), Lawrence Livermore National Laboratory (LLNL) and USCAR Low Emission Partnership (LEP) worked under a Cooperative Research And Development Agreement (CRADA) to evaluate material properties, SPF behavior, and welding behavior of duplex stainless steel alloy for automotive component manufacturing. Battelle Pacific Northwest National Laboratory (PNNL) has a separate CRADA with the LEP to use SPF technology to manufacture a double wall stainless steel exhaust component. As a team these CRADAs developed and demonstrated a technical plan to accomplish making double wall stainless steel exhaust manifolds.

Bridges, B. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Elmer, J. [Lawrence Livermore National Lab., CA (United States); Carol, L. [AC Delco Systems World Headquarters, Flint, MI (United States). USCAR Low Emissions Technology Research and Development Partnership

1997-02-06T23:59:59.000Z

59

Formability Characterization of a New Generation High Strength Steels  

SciTech Connect

Advanced high strength steels (AHSS) are being progressively explored by the automotive industry all around the world for cost-effective solutions to accomplish vehicle lightweighting, improve fuel economy, and consequently reduce greenhouse emissions. Because of their inherent high strength, attractive crash energy management properties, and good formability, the effective use of AHSS such as Duel Phase and TRIP (Transformation Induced Plasticity) steels, will significantly contribute to vehicle lightweighting and fuel economy. To further the application of these steels in automotive body and structural parts, a good knowledge and experience base must be developed regarding the press formability of these materials. This project provides data on relevant intrinsic mechanical behavior, splitting limits, and springback behavior of several lots of mild steel, conventional high strength steel (HSS), advanced high strength steel (AHSS) and ultra-high strength steel (UHSS), supplied by the member companies of the Automotive Applications Committee (AAC) of the American Iron and Steel Institute (AISI). Two lots of TRIP600, which were supplied by ThyssenKrupp Stahl, were also included in the study. Since sheet metal forming encompasses a very diverse range of forming processes and deformation modes, a number of simulative tests were used to characterize the forming behavior of these steel grades. In general, it was found that formability, as determined by the different tests, decreased with increased tensile strength. Consistant with previous findings, the formability of TRIP600 was found to be exceptionally good for its tensile strength.

Sriram Sadagopan; Dennis Urban; Chris Wong; Mai Huang; Benda Yan

2003-05-16T23:59:59.000Z

60

PRELIMINARY SURVEY OF BETHLEHEM STEEL LACKAWANNA, NEW YORK  

Office of Legacy Management (LM)

BETHLEHEM STEEL BETHLEHEM STEEL LACKAWANNA, NEW YORK Work oerformed bi the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program BETHLEHEM STEEL LACKAWANNA, NEW YORK At the request of the Department of Energy (DOE, then ERDA), a preliminary survey was performed at the Bethlehem Steel Corporation's plant in Lackawanna, New York (see Fig. l), on August 26, 1976, to assess the radiological status of those facilities utilized under Atomic Energy Commission (AEC) contract during the period 1949 through 1951. Anthony LaMastra of Bethlehem Steel, who was in charge of radiation

Note: This page contains sample records for the topic "includes steel works" 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

Report on thermal aging effects on tensile properties of ferritic-martensitic steels.  

Science Conference Proceedings (OSTI)

This report provides an update on the evaluation of thermal-aging induced degradation of tensile properties of advanced ferritic-martensitic steels. The report is the first deliverable (level 3) in FY11 (M3A11AN04030103), under the Work Package A-11AN040301, 'Advanced Alloy Testing' performed by Argonne National Laboratory, as part of Advanced Structural Materials Program for the Advanced Reactor Concepts. This work package supports the advanced structural materials development by providing tensile data on aged alloys and a mechanistic model, validated by experiments, with a predictive capability on long-term performance. The scope of work is to evaluate the effect of thermal aging on the tensile properties of advanced alloys such as ferritic-martensitic steels, mod.9Cr-1Mo, NF616, and advanced austenitic stainless steel, HT-UPS. The aging experiments have been conducted over a temperature of 550-750 C for various time periods to simulate the microstructural changes in the alloys as a function of time at temperature. In addition, a mechanistic model based on thermodynamics and kinetics has been used to address the changes in microstructure of the alloys as a function of time and temperature, which is developed in the companion work package at ANL. The focus of this project is advanced alloy testing and understanding the effects of long-term thermal aging on the tensile properties. Advanced materials examined in this project include ferritic-martensitic steels mod.9Cr-1Mo and NF616, and austenitic steel, HT-UPS. The report summarizes the tensile testing results of thermally-aged mod.9Cr-1Mo, NF616 H1 and NF616 H2 ferritic-martensitic steels. NF616 H1 and NF616 H2 experienced different thermal-mechanical treatments before thermal aging experiments. NF616 H1 was normalized and tempered, and NF616 H2 was normalized and tempered and cold-rolled. By examining these two heats, we evaluated the effects of thermal-mechanical treatments on material microstructures and associated mechanical properties during long-term aging at elevated temperatures. Thermal aging experiments at different temperatures and periods of time have been completed: 550 C for up to 5000 h, 600 C for up to 7500 h, and 650 C for more than 10,000 h. Tensile properties were measured on thermally aged specimens and aging effect on tensile behavior was assessed. Effects of thermal aging on deformation and failure mechanisms were investigated by using in-situ straining technique with simultaneous synchrotron XRD measurements.

Li, M.; Soppet, W.K.; Rink, D.L.; Listwan, J.T.; Natesan, K. (Nuclear Engineering Division)

2012-05-10T23:59:59.000Z

62

Working/Functional Fluids  

Science Conference Proceedings (OSTI)

... power cycle except that it uses an organic working fluid instead of water to allow operation at lower temperatures, including geothermal or solar ...

2012-10-05T23:59:59.000Z

63

Hybrid Laser Arc Welding of Structural Steels Used in the Marine ...  

Science Conference Proceedings (OSTI)

The HLAW process is being considered for the joining of typical marine steels, including ASTM A131, HSLA ... Laser Drilling with Gated High Power Fiber Lasers.

64

Continuous steel production and apparatus  

DOE Patents (OSTI)

A process for continuous refining of steel via multiple distinct reaction vessels for melting, oxidation, reduction, and refining for delivery of steel continuously to, for example, a tundish of a continuous caster system, and associated apparatus.

Peaslee, Kent D. (Rolla, MO); Peter, Jorg J. (McMinnville, OR); Robertson, David G. C. (Rolla, MO); Thomas, Brian G. (Champaign, IL); Zhang, Lifeng (Trondheim, NO)

2009-11-17T23:59:59.000Z

65

Transformations in TRIP-assisted Steels: Microstructure and Properties  

E-Print Network (OSTI)

, better fuel economy and safety in automobiles has led to the development of a vari- ety of steels. In addition to the high strength, these materials can be formed into complex shapes. The steels rely on the transformation of austenite into martensite... stop martensite from forming by a process of mechanical stabilisation. There is, however, no quantitative theory capable of predicting this phenomenon to achieve such a description was one aim of the work. There is much research on the roles...

Chatterjee, Sourabh

66

Remedial investigation work plan for Bear Creek Valley Operable Unit 1 (S-3 Ponds, Boneyard/Burnyard, Oil Landfarm, Sanitary Landfill 1, and the Burial Grounds, including Oil Retention Ponds 1 and 2) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Volume 1, Main text  

Science Conference Proceedings (OSTI)

The intent and scope of the work plan are to assemble all data necessary to facilitate selection of remediation alternatives for the sites in Bear Creek Valley Operable Unit 1 (BCV OU 1) such that the risk to human health and the environment is reduced to acceptable levels based on agreements with regulators. The ultimate goal is to develop a final Record Of Decision (ROD) for all of the OUs in BCV, including the integrator OU. However, the initial aim of the source OUs is to develop a ROD for interim measures. For source OUs such as BCV OU 1, data acquisition will not be carried out in a single event, but will be carried out in three stages that accommodate the schedule for developing a ROD for interim measures and the final site-wide ROD. The three stages are as follows: Stage 1, Assemble sufficient data to support decisions such as the need for removal actions, whether to continue with the remedial investigation (RI) process, or whether no further action is required. If the decision is made to continue the RI/FS process, then: Stage 2, Assemble sufficient data to allow for a ROD for interim measures that reduce risks to the human health and the environment. Stage 3, Provide input from the source OU that allows a final ROD to be issued for all OUs in the BCV hydrologic regime. One goal of the RI work plan will be to ensure that sampling operations required for the initial stage are not repeated at later stages. The overall goals of this RI are to define the nature and extent of contamination so that the impact of leachate, surface water runoff, and sediment from the OU I sites on the integrator OU can be evaluated, the risk to human health and the environment can be defined, and the general physical characteristics of the subsurface can be determined such that remedial alternatives can be screened.

Not Available

1993-09-01T23:59:59.000Z

67

Accelerated corrosion of stainless steel in thiocyanate-containing solutions  

SciTech Connect

It is known that reduced sulfur compounds (such as thiocyanate and thiosulfate) can accelerate active corrosion of austenitic stainless steel in acid solutions, but before we started this project the mechanism of acceleration was largely unclear. This work combined electrochemical measurements and analysis using scanning electron microscopy (SEM) and X-ray photo-electron spectroscopy (XPS), which provided a comprehensive understanding of the catalytic effect of reduced sulfur species on the active corrosion of stainless steel. Both the behavior of the pure elements and the steel were studied and the work focused on the interaction between the pure elements of the steel, which is the least understood area. Upon completion of this work, several aspects are now much clearer. The main results from this work can be summarized as follows: The presence of low concentrations (around 0.1 mM) of thiocyanate or tetrathionate in dilute sulfuric acid greatly accelerates the anodic dissolution of chromium and nickel, but has an even stronger effect on stainless steels (iron-chromium-nickel alloys). Electrochemical measurements and surface analyses are in agreement with the suggestion that accelerated dissolution really results from suppressed passivation. Even well below the passivation potential, the electrochemical signature of passivation is evident in the electrode impedance; the electrode impedance shows clearly that this pre-passivation is suppressed in the presence of thiocyanate. For the stainless steels, remarkable changes in the morphology of the corroded metal surface and in the surface concentration of chromium support the suggestion that pre-passivation of stainless steels is suppressed because dissolution of chromium is accelerated. Surface analysis confirmed that adsorbed sulfur / sulfide forms on the metal surfaces upon exposure to solutions containing thiocyanate or thiosulfate. For pure nickel, and steels containing nickel (and residual copper), bulk sulfide (visible as a black corrosion product) forms during anodic dissolution. The sulfide is electronically conductive, and gives an increase of several orders of magnitude in the electrode capacitance; the sulfide also causes anodic activation to persist after the pure metals and steels were removed from the thiocyanate-containing electrolyte and transferred to a thiocyanate-free electrolyte. The main practical implications of this work are that low concentrations of reduced sulfur compounds strongly affect anodic dissolution of stainless steels, and that selecting steels with elevated concentrations of chromium, nickel or molybdenum would serve to limit the anodic dissolution rate in the presence of reduced sulfur compounds.

Pistorius, P Chris; Li, Wen

2012-09-19T23:59:59.000Z

68

Finite element modeling and experimental study of brittle fracture in tempered martensitic steels for thermonuclear fusion applications.  

E-Print Network (OSTI)

??In this work we have studied brittle fracture in high-chromium reduced activation tempered martensitic steels foreseen as structural materials for thermonuclear fusion reactors. Developing the (more)

Mueller, Pablo Federico

2009-01-01T23:59:59.000Z

69

Decontamination of metals by melt refining/slagging. An annotated bibliography: Update on stainless steel and steel  

Science Conference Proceedings (OSTI)

The following presentation is an update to a previous annotation, i.e., WINCO-1138. The literature search and annotated review covers all metals used in the nuclear industries but the emphasis of this update is directed toward work performed on mild steels. As the number of nuclear installations undergoing decontamination and decommissioning (D&D) increases, current radioactive waste storage space is consumed and establishment of new waste storage areas becomes increasingly difficult, the problem of handling and storing radioactive scrap metal (RSM) gains increasing importance in the DOE Environmental Restoration and Waste Management Program. To alleviate present and future waste problems, Lockheed Idaho Technologies Co (LITCO) is managing a program for the recycling of RSM for beneficial use within the DOE complex. As part of that effort, Montana Tech has been awarded a contract to help optimize melting and refining technology for the recycling of stainless steel RSM. The scope of the Montana Tech program includes a literature survey, a decontaminating slag design study, small wide melting studies to determine optimum slag compositions for removal of radioactive contaminant surrogates, analysis of preferred melting techniques, and coordination of large scale melting demonstrations (100--2,000 lbs) to be conducted at selected facilities. The program will support recycling and decontaminating stainless steel RSM for use in waste canisters for Idaho Waste Immobilization Facility densified high level waste and Pit 9/RWMC boxes. This report is the result of the literature search conducted to establish a basis for experimental melt/slag program development. The program plan will be jointly developed by Montana Tech and LITCO.

Worchester, S.A.; Twidwell, L.G.; Paolini, D.J.; Weldon, T.A. [Montana Tech of the Univ., of Montana (United States); Mizia, R.E. [Lockheed Idaho Technologies Co., Idaho Falls, ID (United States)

1995-01-01T23:59:59.000Z

70

SURFACE PREPARATION OF STEEL SUBSTRATES USING GRIT-BLASTING  

Science Conference Proceedings (OSTI)

The primary purpose of grit blasting for thermal spray applications is to ensure a strong mechanical bond between the substrate and the coating by the enhanced roughening of the substrate material. This study presents statistically designed experiments that were accomplished to investigate the effect of abrasives on roughness for A36/1020 steel. The experiments were conducted using a Box statistical design of experiment (SDE) approach. Three grit blasting parameters and their effect on the resultant substrate roughness were investigated. These include blast media, blast pressure, and working distance. The substrates were characterized for roughness using surface profilometry. These attributes were correlated with the changes in operating parameters. Twin-Wire Electric Arc (TWEA) coatings of aluminum and zinc/aluminum were deposited on the grit-blasted substrates. These coatings were then tested for bond strength. Bond strength studies were conducted utilizing a portable adhesion tester following ASTM standard D4541.

Donna Post Guillen; D. J. Varacalle, Jr.; D. Deason; W. Rhodaberger; E. Sampson

2005-05-01T23:59:59.000Z

71

Working Group 7 Summary  

SciTech Connect

The primary subject of working group 7 at the 2012 Advanced Accelerator Concepts Workshop was muon accelerators for a muon collider or neutrino factory. Additionally, this working group included topics that did not fit well into other working groups. Two subjects were discussed by more than one speaker: lattices to create a perfectly integrable nonlinear lattice, and a Penning trap to create antihydrogen.

Nagaitsev S.; Berg J.

2012-06-10T23:59:59.000Z

72

Nuclear containment steel liner corrosion workshop : final summary and recommendation report.  

SciTech Connect

This report documents the proceedings of an expert panel workshop conducted to evaluate the mechanisms of corrosion for the steel liner in nuclear containment buildings. The U.S. Nuclear Regulatory Commission (NRC) sponsored this work which was conducted by Sandia National Laboratories. A workshop was conducted at the NRC Headquarters in Rockville, Maryland on September 2 and 3, 2010. Due to the safety function performed by the liner, the expert panel was assembled in order to address the full range of issues that may contribute to liner corrosion. This report is focused on corrosion that initiates from the outer surface of the liner, the surface that is in contact with the concrete containment building wall. Liner corrosion initiating on the outer diameter (OD) surface has been identified at several nuclear power plants, always associated with foreign material left embedded in the concrete. The potential contributing factors to liner corrosion were broken into five areas for discussion during the workshop. Those include nuclear power plant design and operation, corrosion of steel in contact with concrete, concrete aging and degradation, concrete/steel non-destructive examination (NDE), and concrete repair and corrosion mitigation. This report also includes the expert panel member's recommendations for future research.

Erler, Bryan A. (Erler Engineering Ltd., Chicago, IL); Weyers, Richard E. (Virginia Tech University, Blacksburg, VA); Sagues, Alberto (University of South Florida, Tampa, FL); Petti, Jason P.; Berke, Neal Steven (Tourney Consulting Group, LLC, Kalamazoo, MI); Naus, Dan J. (Oak Ridge National Laboratory, Oak Ridge, TN)

2011-07-01T23:59:59.000Z

73

Friction Stir Spot Welding of Advanced High Strength Steels  

Science Conference Proceedings (OSTI)

Friction stir spot welding techniques were developed to successfully join several advanced high strength steels. Two distinct tool materials were evaluated to determine the effect of tool materials on the process parameters and joint properties. Welds were characterized primarily via lap shear, microhardness, and optical microscopy. Friction stir spot welds were compared to the resistance spot welds in similar strength alloys by using the AWS standard for resistance spot welding high strength steels. As further comparison, a primitive cost comparison between the two joining processes was developed, which included an evaluation of the future cost prospects of friction stir spot welding in advanced high strength steels.

Hovanski, Yuri; Grant, Glenn J.; Santella, M. L.

2009-11-13T23:59:59.000Z

74

Iron and Steel Energy Intensities  

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

If you are having trouble, call 202-586-8800 for help. Home > >Energy Users > Energy Efficiency Page > Iron and Steel Energy Intensities First Use of Energy Blue Bullet First Use/Value of Production Blue Bullet First Use/Ton of steel End Uses of Consumption Blue Bullet Total End Use/Value of Production Blue Bullet Total End Use/Ton of Steel Boiler Fuel as End Use Blue Bullet Boiler Fuel /Value of Production Blue Bullet Boiler Fuel /Ton of Steel Process Heating as End Use Blue Bullet Process Heating Fuel /Ton of Steel Blue Bullet Process Heating /Value of Production Machine Drive as End Use Blue Bullet Machine Drive Fuel/Ton of Steel Blue Bullet Machine Drive Fuel /Value of Production Expenditures Blue Bullet Purchased Fuel /Ton of Steel Blue Bullet Purchased Fuel /Value of Production

75

Microstructural Evaluation of Creep Strength Enhanced Ferritic (CSEF) Steels - Grade 92 Base Metal  

Science Conference Proceedings (OSTI)

Work to date on Grade 92 steel has demonstrated that this steel will be susceptible to many of the problems that have been associated with Grade 91 steel. For example, problems have been identified with incorrectly controlled heat treatment, with inadequate quality assurance during fabrication and installation, and with Type IV cracking in the heat-affected zone (HAZ) of welds. There are also additional challenges that will have significant influence with regard to longer-term damage. This EPRI ...

2013-07-29T23:59:59.000Z

76

Working Copy  

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

NWP subcontractor personnel work at a number of DOE generator sites where NWP has no direct contractual authority for overall site operations. NWP has therefore negotiated...

77

Cast Stainless Steel Aging Research Plan | Department of Energy  

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

Cast Stainless Steel Aging Research Plan Cast Stainless Steel Aging Research Plan Cast Stainless Steel Aging Research Plan This work plan proposes to build a systematic knowledge base for the thermal aging behavior of cast stainless steels (CASSs) within a limited time of five years. The final output of execution of the plan is expected to provide conclusive predictions for the integrity of the CASS components of LWR power plants during the extended service life up to and beyond 60 years. Mechanical and microstructural data obtained through accelerated aging experiment and computational simulation will be the key input for the prediction of CASS behaviors and for the integrity analyses for various CASS components. While the accelerated aging experiment and computational simulation results will comprise the main components of the knowledge base

78

9 Cr-- 1 Mo steel material for high temperature application  

DOE Patents (OSTI)

One or more embodiments relates to a high-temperature, titanium alloyed, 9 Cr-1 Mo steel exhibiting improved creep strength and oxidation resistance at service temperatures up to 650.degree. C. The 9 Cr-1 Mo steel has a tempered martensite microstructure and is comprised of both large (0.5-3 .mu.m) primary titanium carbides and small (5-50 nm) secondary titanium carbides in a ratio of. from about 1:1.5 to about 1.5:1. The 9 Cr-1 Mo steel may be fabricated using exemplary austenizing, rapid cooling, and tempering steps without subsequent hot working requirements. The 9 Cr-1 Mo steel exhibits improvements in total mass gain, yield strength, and time-to-rupture over ASTM P91 and ASTM P92 at the temperature and time conditions examined.

Jablonski, Paul D; Alman, David; Dogan, Omer; Holcomb, Gordon; Cowen, Christopher

2012-11-27T23:59:59.000Z

79

Developing Fatigue Pre-crack Procedure to Evaluate Fracture Toughness of Pipeline Steels Using Spiral Notch Torsion Test  

SciTech Connect

The spiral notch torsion test (SNTT) has been utilized to investigate the crack growth behavior of X52 steel base and welded materials used for hydrogen infrastructures. The X52 steel materials are received from a welded pipe using friction stir welding techniques. Finite element models were established to study the crack growth behavior of steel SNTT steel samples, which were assumed to be isotropic material. A series SNTT models were set up to cover various crack penetration cases, of which the ratios between crack depth to diameter (a/D ratio) ranging from 0.10 to 0.45. The evolution of compliance and energy release rates in the SNTT method have been investigated with different cases, including different geometries and materials. Indices of characteristic compliance and energy release rates have been proposed. Good agreement has been achieved between predictions from different cases in the same trend. These work shed lights on a successful protocol for SNTT application in wide range of structural materials. The further effort needed for compliance function development is to extend the current developed compliance function to the deep crack penetration arena, in the range of 0.55 to 0.85 to effectively determine fracture toughness for extremely tough materials.

Wang, Jy-An John [ORNL; Tan, Ting [ORNL; Jiang, Hao [ORNL; Zhang, Wei [ORNL; Feng, Zhili [ORNL

2012-10-01T23:59:59.000Z

80

Modelling Precipitation of Carbides in Martensitic Steels  

E-Print Network (OSTI)

-composition IG Intergranular fracture MVC Microvoid coalescence rupture MTDATA Metallurgical and Thermochemical Databank PC Pre-stressed concrete QC Quasi-cleavage fracture SSCC Sulfide stress corrosion cracking TEM Transmission electron microscope TMCP... in high tensile strength steel. 11 1.4 Hydrogen embrittlement 1.4.3 Fracture modes The fracture modes of hydrogen embrittlement include microvoid coalescence (MVC), quasi-cleavage fracture (QC) and intergranular fracture (IG) [48]. The QC mode...

Yamasaki, Shingo

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81

Work Hardening Characteristics of TWIP Steel Cold Rolling and ...  

Science Conference Proceedings (OSTI)

Overview of Microstructural Models Applied to Hot Rolling Mill for Long ... Study of Composite Materials Application for Horizontal Axis Wind Turbine Blades.

82

Climate VISION: Private Sector Initiatives: Iron and Steel: Work...  

Office of Scientific and Technical Information (OSTI)

measurement and reporting protocols; 2) identifying and implementing near-term, cost-effective opportunities to reduce greenhouse gas emission intensity; 3) developing...

83

Appendix F Cultural Resources, Including  

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

Appendix F Appendix F Cultural Resources, Including Section 106 Consultation STATE OF CALIFORNIA - THE RESOURCES AGENCY EDMUND G. BROWN, JR., Governor OFFICE OF HISTORIC PRESERVATION DEPARTMENT OF PARKS AND RECREATION 1725 23 rd Street, Suite 100 SACRAMENTO, CA 95816-7100 (916) 445-7000 Fax: (916) 445-7053 calshpo@parks.ca.gov www.ohp.parks.ca.gov June 14, 2011 Reply in Reference To: DOE110407A Angela Colamaria Loan Programs Office Environmental Compliance Division Department of Energy 1000 Independence Ave SW, LP-10 Washington, DC 20585 Re: Topaz Solar Farm, San Luis Obispo County, California Dear Ms. Colamaria: Thank you for seeking my consultation regarding the above noted undertaking. Pursuant to 36 CFR Part 800 (as amended 8-05-04) regulations implementing Section

84

A constructive neural network to predict pitting corrosion status of stainless steel  

Science Conference Proceedings (OSTI)

The main consequences of corrosion are the costs derived from both the maintenance tasks as from the public safety protection. In this sense, artificial intelligence models are used to determine pitting corrosion behaviour of stainless steel. This work ... Keywords: austenitic stainless steel, constructive neural networks, pitting corrosion

Daniel Urda, Rafael Marcos Luque, Maria Jesus Jimnez, Ignacio Turias, Leonardo Franco, Jos Manuel Jerez

2013-06-01T23:59:59.000Z

85

AISI/DOE Technology Roadmap Program: Characterization of Fatigue and Crash Performance of New Generation High Strength Steels for Automotive Applications  

SciTech Connect

A 2-year project (2001-2002) to generate fatigue and high strain data for a new generation of high strength steels (HSS) has been completed in December 2002. The project tested eleven steel grades, including Dual Phase (DP) steels, Transformation-Induced Plasticity (TRIP) steels, Bake Hardenable (BH) steels, and conventional High Strength Low Alloy (HSLA) steels. All of these steels are of great interest in automotive industry due to the potential benefit in weight reduction, improved fuel economy, enhanced crash energy management and total system cost savings. Fatigue behavior includes strain controlled fatigue data notch sensitivity for high strength steels. High strain rate behavior includes stress-strain data for strain rates from 0.001/s to 1000/s, which are considered the important strain rate ranges for crash event. The steels were tested in two phases, seven were tested in Phase 1 and the remaining steels were tested in Phase. In a addition to the fatigue data and high st rain rate data generated for the steels studied in the project, analyses of the testing results revealed that Advanced High Strength Steels (AHSS) exhibit significantly higher fatigue strength and crash energy absorption capability than conventional HSS. TRIP steels exhibit exceptionally better fatigue strength than steels of similar tensile strength but different microstructure, for conditions both with or without notches present

Brenda Yan; Dennis Urban

2003-04-21T23:59:59.000Z

86

Work Manager  

Science Conference Proceedings (OSTI)

A real-time control system has been developed and deployed nationally to support BTs work management programme. This paper traces the history, system architecture, development, deployment and service aspects of this very large programme. Many ...

G. J. Garwood

1997-01-01T23:59:59.000Z

87

Countries Gasoline Prices Including Taxes  

Gasoline and Diesel Fuel Update (EIA)

Countries (U.S. dollars per gallon, including taxes) Countries (U.S. dollars per gallon, including taxes) Date Belgium France Germany Italy Netherlands UK US 01/13/14 7.83 7.76 7.90 8.91 8.76 8.11 3.68 01/06/14 8.00 7.78 7.94 8.92 8.74 8.09 3.69 12/30/13 NA NA NA NA NA NA 3.68 12/23/13 NA NA NA NA NA NA 3.63 12/16/13 7.86 7.79 8.05 9.00 8.78 8.08 3.61 12/9/13 7.95 7.81 8.14 8.99 8.80 8.12 3.63 12/2/13 7.91 7.68 8.07 8.85 8.68 8.08 3.64 11/25/13 7.69 7.61 8.07 8.77 8.63 7.97 3.65 11/18/13 7.99 7.54 8.00 8.70 8.57 7.92 3.57 11/11/13 7.63 7.44 7.79 8.63 8.46 7.85 3.55 11/4/13 7.70 7.51 7.98 8.70 8.59 7.86 3.61 10/28/13 8.02 7.74 8.08 8.96 8.79 8.04 3.64 10/21/13 7.91 7.71 8.11 8.94 8.80 8.05 3.70 10/14/13 7.88 7.62 8.05 8.87 8.74 7.97 3.69

88

Recent Developments in Steel Processing  

Science Conference Proceedings (OSTI)

A New Technology of Shot Blasting and Pickling in S31803 Duplex Stainless Steel Plate and GR2 Titanium Plate Analysis of Scale Deformation and Fracture in...

89

Steel Processing and Production I  

Science Conference Proceedings (OSTI)

Aug 8, 2013 ... A Study on the Reheat Crack Mechanism of High Strength Hydroelectricity Steel: Xi Zhang1; 1Shougang Research Institute of Technology

90

Physical Metallurgy of Linepipe Steels  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... 8:00 AM Introductory Comments Shale resources have been described as a game ... Production of API HIC Steels for Sour Service Oil and Gas...

91

Steel Product Metallurgy and Applications  

Science Conference Proceedings (OSTI)

Atomic Scale Investigation on Precipitates in High Carbon Bearing Steel 100Cr6 ... The Effects of Nb and V Microalloying on Hardenability and Age Hardening in...

92

D. Advanced Steels and Processing  

Science Conference Proceedings (OSTI)

Microstructures and Textures Comparison of Conventional and High Niobium API 5L X80 Line Pipe Steel Using EBSD Molten Mold Flux Technology for...

93

Process for dezincing galvanized steel  

DOE Patents (OSTI)

A process for removing zinc from galvanized steel. The galvanized steel is immersed in an electrolyte containing at least about 15% by weight of sodium or potassium hydroxide and having a temperature of at least about 75.degree. C. and the zinc is galvanically corroded from the surface of the galvanized steel. The material serving as the cathode is principally a material having a standard electrode potential which is intermediate of the standard electrode potentials of zinc and cadmium in the electrochemical series. The corrosion rate may be accelerated by (i) increasing the number density of corrosion sites in the galvanized steel by mechanically abrading or deforming the galvanized steel, (ii) heating the galvanized steel to form an alloy of zinc on the surface of the galvanized steel, (iii) mixing the galvanized steel with a material having a standard electrode potential which is intermediate of the standard electrode potentials of zinc and cadmium in the electrochemical series, or (iv) moving the galvanized steel relative to itself and to the electrolyte while immersed in the electrolyte.

Morgan, William A. (Hamilton, CA); Dudek, Frederick J. (Arlington Heights, IL); Daniels, Edward J. (Oak Lawn, IL)

1998-01-01T23:59:59.000Z

94

Process for dezincing galvanized steel  

DOE Patents (OSTI)

A process is described for removing zinc from galvanized steel. The galvanized steel is immersed in an electrolyte containing at least about 15% by weight of sodium or potassium hydroxide and having a temperature of at least about 75 C and the zinc is galvanically corroded from the surface of the galvanized steel. The material serving as the cathode is principally a material having a standard electrode potential which is intermediate of the standard electrode potentials of zinc and cadmium in the electrochemical series. The corrosion rate may be accelerated by (1) increasing the number density of corrosion sites in the galvanized steel by mechanically abrading or deforming the galvanized steel, (2) heating the galvanized steel to form an alloy of zinc on the surface of the galvanized steel, (3) mixing the galvanized steel with a material having a standard electrode potential which is intermediate of the standard electrode potentials of zinc and cadmium in the electrochemical series, or (4) moving the galvanized steel relative to itself and to the electrolyte while immersed in the electrolyte. 1 fig.

Morgan, W.A.; Dudek, F.J.; Daniels, E.J.

1998-07-14T23:59:59.000Z

95

Method of making high strength, tough alloy steel  

DOE Patents (OSTI)

A high strength, tough alloy steel, particularly suitable for the mining industry, is formed by heating the steel to a temperature in the austenite range (1000.degree.-1100.degree. C.) to form a homogeneous austenite phase and then cooling the steel to form a microstructure of uniformly dispersed dislocated martensite separated by continuous thin boundary films of stabilized retained austenite. The steel includes 0.2-0.35 weight % carbon, at least 1% and preferably 3-4.5% chromium, and at least one other subsitutional alloying element, preferably manganese or nickel. The austenite film is stable to subsequent heat treatment as by tempering (below 300.degree. C.) and reforms to a stable film after austenite grain refinement.

Thomas, Gareth (Berkeley, CA); Rao, Bangaru V. N. (Albany, CA)

1979-01-01T23:59:59.000Z

96

Working Copy  

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

exchange of ideas. This includes raising safety concerns of differing opinions without fear of retaliation. It is fully expected that each NWP employee will raise safety issues...

97

X-ray attenuation properties of stainless steel (u)  

SciTech Connect

Stainless steel vessels are used to enclose solid materials for studying x-ray radiolysis that involves gas release from the materials. Commercially available stainless steel components are easily adapted to form a static or a dynamic condition to monitor the gas evolved from the solid materials during and after the x-ray irradiation. Experimental data published on the x-ray attenuation properties of stainless steel, however, are very scarce, especially over a wide range of x-ray energies. The objective of this work was to obtain experimental data that will be used to determine how a poly-energetic x-ray beam is attenuated by the stainless steel container wall. The data will also be used in conjunction with MCNP (Monte Carlos Nuclear Particle) modeling to develop an accurate method for determining energy absorbed in known solid samples contained in stainless steel vessels. In this study, experiments to measure the attenuation properties of stainless steel were performed for a range of bremsstrahlung x-ray beams with a maximum energy ranging from 150 keV to 10 MeV. Bremsstrahlung x-ray beams of these energies are commonly used in radiography of engineering and weapon components. The weapon surveillance community has a great interest in understanding how the x-rays in radiography affect short-term and long-term properties of weapon materials.

Wang, Lily L [Los Alamos National Laboratory; Berry, Phillip C [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

98

Derivative Works | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

works are those based on one or more already existing works, This includes any work in which the editorial revisions, annotations, elaborations, or other modifications,...

99

Materials Sustainability: Digital Resource Center - Steel Recycling ...  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... This video was created by the Steel Manufacturers Association to educate the public on the importance of recycling steel. Shredded cars...

100

Materials Sustainability: Digital Resource Center - Structural Steel ...  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... This report is a series fo reprints covering steel's sustainability and how structural steel contributes towards obtaining a LEED rating.

Note: This page contains sample records for the topic "includes steel works" 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

Stainless and High Alloy Steels I  

Science Conference Proceedings (OSTI)

Cr ferritic-martensitic steels in steam power and chemical plants to ... steels have shown promise for a number of applications in power generation plants.

102

About The Iron and Steel Society  

Science Conference Proceedings (OSTI)

The IRON & STEEL SOCIETY (ISS) is a professional and technical society that provides opportunities for networking among iron and steel industry professionals...

103

Carbon Emissions: Iron and Steel Industry  

U.S. Energy Information Administration (EIA)

Energy-Related Carbon Emissions for Selected Iron and Steel Industries, 1994. Besides steel mills and blast furnaces, the primary metals industry also ...

104

Symposium A: Advanced Steels and Processing  

Science Conference Proceedings (OSTI)

Aug 3, 2010 ... A37 Unconventional Method of Nitriding of 316l Austenitic Steel: ... low carbon bainitic steels (ULCB) which were developed for offshore oil...

105

Mechanical Properties of Structural Steels in Hydrogen  

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

Mechanical Properties of Mechanical Properties of Structural Steels in Hydrogen B.P. Somerday, K.A. Nibur, C. San Marchi, and M. Yip Sandia National Laboratories Livermore, CA DOE Hydrogen Pipeline Working Group Meeting Aiken, SC September 25-26, 2007 H H H dδ/dt ≥ 0 H 2 H 2 Methods for measuring mechanical properties of structural steels in hydrogen dδ/dt > 0 dδ/dt > 0 strength of materials: σ UTS , σ YS , ε f , RA H 2 H H H H 2 H H 2 H H 2 H H H 2 H H 2 fracture mechanics: K IH , K TH H H H H H H H H H H dδ/dt ≥ 0 H H H H H H H H H H H H H H H 2 H 2 H 2 H 2 H 2 H 2 Tensile Testing Carbon Steel in H 2 E x t r u s i o n D i r e c t i o n / L - C O r i e n t a t i o n T T B a s e H A Z W e l d W e l d * Alloys: 106 Grade B * Multi-pass SMAW w/out stress relief * Specimens machined in 3 conditions: Base metal, Weld and HAZ * Orientation: L-C

106

REMOTE SENSING ACTIVITIES Caiti Steele  

E-Print Network (OSTI)

REMOTE SENSING ACTIVITIES Caiti Steele #12;REMOTE SENSING ACTIVITIES Remote sensing of biomass al., 2010) Remote sensing for mapping Ecological States: Spatially-Explicit Representation of State and Steele, in preparation) #12;REMOTE SENSING OF BIOMASS Can reflectance indices derived from Landsat

107

Ferritic-martensitic steel subjected to equal channel angular extrusion  

E-Print Network (OSTI)

Modified 9Cr-1Mo ferritic-martensitic steel (T91) has been extensively investigated as a structural material for GenIV nuclear reactors and Accelerator Driven Transmutation systems. One attractive characteristic of this steel in these applications is its superior radiation damage tolerance in comparison to typical austenitic stainless steels such as 316L. In some GenIV applications, it also has a significantly higher corrosion resistance. Further improvement of both is necessary if GenIV designs are to become commercially viable. Other work has shown an improvement in radiation damage tolerance via cold rolling or sputtering nanoscale multilayered films. Additionally, corrosion resistance can be improved by homogenizing the microstructure. Further, these changes can improve the strength of the material. However, there has been no fabrication of bulk ultra fine grain ferritic-martensitic steel candidates that might offer these avenues of improvement. This work demonstrates the refinement and homogenization of T91 by Equal Channel Angular Extrusion (ECAE) and heat treatment. Processing temperature and strain level were varied to produce multiple levels of refinement. Materials were characterized by microhardness, tensile testing, x-ray diffraction and transmission electron microscopy. An ultra-fine, highly misoriented and homogeneous microstructure was achieved in the material. Refinement was demonstrated both in ferritic and ferritic-martensitic compositions of the steel. Microhardness increased by as much as 70% and ultimate tensile strength by 80%. More significantly, tensile strength was improved by 40% without decreasing ductility.

Foley, David Christopher

2007-12-01T23:59:59.000Z

108

Working Copy  

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

DOE/WIPP-99-2286 Waste Isolation Pilot Plant Environmental Notification or Reporting Implementation Plan Revision 7 U.S. Department of Energy December 2013 This document supersedes DOE/WIPP-99-2286, Rev. 6. Working Copy Waste Isolation Pilot Plant Environmental Notification or Reporting Implementation Plan DOE/WIPP-99-2286, Rev. 7 2 TABLE OF CONTENTSCHANGE HISTORY SUMMARY .............................................. 3 ACRONYMS AND ABBREVIATIONS ............................................................................ 4 1.0 INTRODUCTION .................................................................................................. 6 2.0 NOTIFICATION OR REPORTING REQUIREMENTS AND COMMITMENTS ..... 7

109

Working Copy  

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

1 Effective Date: 11/05/13 WP 12-IS.01-6 Revision 10 Industrial Safety Program - Visitor, Vendor, User, Tenant, and Subcontractor Safety Controls Cognizant Section: Industrial Safety/Industrial Hygiene Approved By: Tom Ferguson Working Copy Industrial Safety Program - Visitor, Vendor, User, Tenant, and Subcontractor Safety Controls WP 12-IS.01-6, Rev. 10 2 TABLE OF CONTENTS CHANGE HISTORY SUMMARY ..................................................................................... 7 ACRONYMS AND ABBREVIATIONS ............................................................................. 8 1.0 INTRODUCTION 1 ............................................................................................... 10 2.0 VISITORS ........................................................................................................... 11

110

IMPROVING THE PERFORMANCE CREEP STRENGTH-ENHANCED FERRITIC STEELS  

E-Print Network (OSTI)

the phase transformation behavior of 9 Cr steels under the dynamic conditions associated with welding and kinetics modeling. Previous work established that phase transformation could be monitored in real. The hardness profile for the as-welded condition (without PWHT) is shown for reference, and it indicates

111

Hydrogen Embrittlement of Pipeline Steels: Causes and Remediation  

E-Print Network (OSTI)

Hydrogen Embrittlement of Pipeline Steels: Causes and Remediation P. Sofronis, I. M. Robertson, D. D. Johnson University of Illinois at Urbana-Champaign Hydrogen Pipeline Working Group Workshop% · Contractor share: 25% · Barriers ­ Hydrogen embrittlement of pipelines and remediation (mixing with water

112

Method for reducing formation of electrically resistive layer on ferritic stainless steels  

DOE Patents (OSTI)

A method of reducing the formation of electrically resistive scale on a an article comprising a silicon-containing ferritic stainless subjected to oxidizing conditions in service includes, prior to placing the article in service, subjecting the article to conditions under which silica, which includes silicon derived from the steel, forms on a surface of the steel. Optionally, at least a portion of the silica is removed from the surface to placing the article in service. A ferritic stainless steel alloy having a reduced tendency to form silica on at least a surface thereof also is provided. The steel includes a near-surface region that has been depleted of silicon relative to a remainder of the steel.

Rakowski, James M.

2013-09-10T23:59:59.000Z

113

Work Address:  

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

BO SAULSBURY BO SAULSBURY Work Address: Home Address: Oak Ridge National Laboratory 12952 Buckley Road National Transportation Research Center Knoxville, TN 37934 Building NTRC-2, Room 118 (865) 288-0750 Oak Ridge, TN 37831-6479 (865) 574-4694 saulsburyjw@ornl.gov Technical Specialties: Land use planning Environmental and socioeconomic impact assessment National Environmental Policy Act (NEPA) project management Vehicle fuel economy Education: 1986 B. A., History (minors in English and Business), The University of Tennessee 1989 M. S., Planning, The University of Tennessee (Thesis title: Land Use Compatibility Planning for Airfield Environs: Intergovernmental Cooperation to Protect Land Users From the Effects of Aircraft Operations)

114

Mircoalloyed and Bar Forging Steel Symposium  

Science Conference Proceedings (OSTI)

Cosponsoring Societies: Advanced Steel Processing & Products Research Center, Forging Industry Educational and Research Foundation, Forging Industry

115

How Hybrids Work  

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

How Hybrids Work How Hybrids Work Diagram of full hybrid vehicle components, including (1) an internal combustion engine, (2) an electric motor, (3) a generator, (4) a power split device, and (5) a high-capacity battery. Flash Animation: How Hybrids Work (Requires Flash 6.0 or higher) HTML Version: How Hybrids Work Hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives, such as improved fuel economy, increased power, or additional auxiliary power for electronic devices and power tools. Some of the advanced technologies typically used by hybrids include Regenerative Braking. The electric motor applies resistance to the drivetrain causing the wheels to slow down. In return, the energy from the

116

Trails Working Group  

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

Trails Working Group Trails Working Group Trails Working Group Our mission is to inventory, map, and prepare historical reports on the many trails used at LANL. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email The LANL Trails Working Group inventories, maps, and prepares historical reports on the many trails used at LANL. Some of these trails are ancient pueblo footpaths that continue to be used for recreational hiking today. Some serve as quiet and non-motorized alternatives between the Townsite and LANL or between technical areas. The Trails Working Group, established in December 2003, includes representatives from local citizen hiking groups, Los Alamos County, Forest Service, Park Service, Los Alamos National Laboratory and the NNSA Los

117

Smelting Technology and Final Product Quality of Steel Rails Used ...  

Science Conference Proceedings (OSTI)

Baotou Steel (Group) Corp. is one of the important production bases for steel rails in China. In order to meet the development of railway transportation, steel rails...

118

Comments of Steele-Waseca Cooperative Electric | Department of...  

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

Steele-Waseca Cooperative Electric Comments of Steele-Waseca Cooperative Electric Comments of Steele-Waseca Cooperative Electric onImplementing the National Broadband Plan by...

119

Energy in Iron and Steel  

Science Conference Proceedings (OSTI)

Energy Technologies and Carbon Dioxide Management: Energy in Iron and Steel ... today imposed by energy, raw materials supply and over supply in the market. ... Through the studies of CCT, TTT and X-ray analysis, it has been successfully...

120

Session F: Iron and Steel  

Science Conference Proceedings (OSTI)

... Precipitated Duplex Stainless Steel: Wee-Do Yoo1; Young Ju Oh1; Won Jon Yang1; Doo Hyun Kim1; Jong Hoon Lee1; 1Korea Institute of Materials Science

Note: This page contains sample records for the topic "includes steel works" from the National Library of EnergyBeta (NLEBeta).
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121

Welding tritium aged stainless steel  

SciTech Connect

Stainless steels exposed to tritium become unweldable by conventional methods due to He buildup within the metal matrix. With longer service lives expected for new weapon systems, and service life extensions of older systems, methods for welding/repair on tritium-exposed material will become important. Results are reported that indicate that both solid-state resistance welding and low-heat gas metal arc overlay welding are promising methods for repair or modification of tritium-aged stainless steel.

Kanne, W.R. Jr.

1993-04-01T23:59:59.000Z

122

work page  

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

Katherine Harkay's APS Home Page Katherine Harkay's APS Home Page Contact information: Katherine C. Harkay Physicist Accelerator Systems Division Advanced Photon Source Argonne National Laboratory Phone: 630-252-9758 Fax: 630-252-4732 E-mail: harkay@aps.anl.gov Argonne National Laboratory, ASD/401 B2166, 9700 S. Cass Avenue, Argonne, IL 60439, U.S.A. Research Interests: Concentration has been in the areas of high-intensity collective effects and machine coupling impedance, with the goal of improving the performance of particle accelerators. Another major research thrust has been the electron cloud effect, a growing concern in high-intensity, high-energy rings. Long-term research interests include: storage-ring FELs, coherent synchrotron radiation and nonlinear effects in beams, and plasma-based

123

Fatigue Testing of Carbon Steels and Low-Alloy Steels [Corrosion...  

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

Fatigue Testing of Carbon Steels and Low-Alloy Steels Capabilities Materials Testing Environmentally Assisted Cracking (EAC) of Reactor Materials Corrosion PerformanceMetal...

124

Pressure vessel and piping codes. Technical basis for revised reference crack growth rate curves for pressure boundary steels in LWR environment  

SciTech Connect

Since the inception of the pressure vessel and piping codes the reference fatigue crack growth rate curves have been contained in Appendix A of Sect. XI. The curves have been designed to be applicable to carbon and low alloy pressure vessel steels exposed to either air or light water reactor coolant environments. Data obtained over the past several years have shown a different behavior of these steels in the light water reactor environment than that predicted by the present reference curve. A revised set of reference curves has been formulated, incorporating a new curve shape as well as a dependency of growth rate on R ratio (minimum load/maximum load). This work provides the background and justification for such a revision, details the methodology used to develop the revised curves, and includes an evalution of the adequacy and impact of the revised curves as compared with the single curve which they replace. 24 references.

Bamford, W.H.

1980-11-01T23:59:59.000Z

125

About The Associate for Iron and Steel Technology - TMS  

Science Conference Proceedings (OSTI)

ABOUT THE ASSOCIATION FOR IRON & STEEL TECHNOLOGY ... that provides opportunities for networking among iron and steel industry professionals and...

126

A Comparison of Iron and Steel Production Energy Use and Energy Intensity in China and the U.S.  

Science Conference Proceedings (OSTI)

Production of iron and steel is an energy-intensive manufacturing process. In 2006, the iron and steel industry accounted for 13.6% and 1.4% of primary energy consumption in China and the U.S., respectively (U.S. DOE/EIA, 2010a; Zhang et al., 2010). The energy efficiency of steel production has a direct impact on overall energy consumption and related carbon dioxide (CO2) emissions. The goal of this study is to develop a methodology for making an accurate comparison of the energy intensity (energy use per unit of steel produced) of steel production. The methodology is applied to the steel industry in China and the U.S. The methodology addresses issues related to boundary definitions, conversion factors, and indicators in order to develop a common framework for comparing steel industry energy use. This study uses a bottom-up, physical-based method to compare the energy intensity of China and U.S. crude steel production in 2006. This year was chosen in order to maximize the availability of comparable steel-sector data. However, data published in China and the U.S. are not always consistent in terms of analytical scope, conversion factors, and information on adoption of energy-saving technologies. This study is primarily based on published annual data from the China Iron & Steel Association and National Bureau of Statistics in China and the Energy Information Agency in the U.S. This report found that the energy intensity of steel production is lower in the United States than China primarily due to structural differences in the steel industry in these two countries. In order to understand the differences in energy intensity of steel production in both countries, this report identified key determinants of sector energy use in both countries. Five determinants analyzed in this report include: share of electric arc furnaces in total steel production, sector penetration of energy-efficiency technologies, scale of production equipment, fuel shares in the iron and steel industry, and final steel product mix in both countries. The share of lower energy intensity electric arc furnace production in each country was a key determinant of total steel sector energy efficiency. Overall steel sector structure, in terms of average plant vintage and production capacity, is also an important variable though data were not available to quantify this in a scenario. The methodology developed in this report, along with the accompanying quantitative and qualitative analyses, provides a foundation for comparative international assessment of steel sector energy intensity.

Hasanbeigi, Ali; Price, Lynn; Aden, Nathaniel; Chunxia, Zhang; Xiuping, Li; Fangqin, Shangguan

2011-06-15T23:59:59.000Z

127

Steel Winds | Open Energy Information  

Open Energy Info (EERE)

Steel Winds Steel Winds Facility Steel Winds Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner UPC Wind/BQ Energy Developer UPC Wind/BQ Energy Location Near Lackawanna NY Coordinates 42.81724°, -78.867542° 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":42.81724,"lon":-78.867542,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

128

Feasibility analysis of recycling radioactive scrap steel  

SciTech Connect

The purpose of this study is to: (1) establish a conceptual design that integrates commercial steel mill technology with radioactive scrap metal (RSM) processing to produce carbon and stainless steel sheet and plate at a grade suitable for fabricating into radioactive waste containers; (2) determine the economic feasibility of building a micro-mill in the Western US to process 30,000 tons of RSM per year from both DOE and the nuclear utilities; and (3) provide recommendations for implementation. For purposes of defining the project, it is divided into phases: economic feasibility and conceptual design; preliminary design; detail design; construction; and operation. This study comprises the bulk of Phase 1. It is divided into four sections. Section 1 provides the reader with a complete overview extracting pertinent data, recommendations and conclusions from the remainder of the report. Section 2 defines the variables that impact the design requirements. These data form the baseline to create a preliminary conceptual design that is technically sound, economically viable, and capitalizes on economies of scale. Priorities governing the design activities are: (1) minimizing worker exposure to radionuclide hazards, (2) maximizing worker safety, (3) minimizing environmental contamination, (4) minimizing secondary wastes, and (5) establishing engineering controls to insure that the plant will be granted a license in the state selected for operation. Section 3 provides details of the preliminary conceptual design that was selected. The cost of project construction is estimated and the personnel needed to support the steel-making operation and radiological and environmental control are identified. Section 4 identifies the operational costs and supports the economic feasibility analysis. A detailed discussion of the resulting conclusions and recommendations is included in this section.

Nichols, F. [Manufacturing Sciences Corp., Woodland, WA (United States); Balhiser, B. [MSE, Inc., Butte, MT (United States); Cignetti, N. [Cignetti Associates, North Canton, OH (United States)] [and others

1995-09-01T23:59:59.000Z

129

Science Accelerator content now includes multimedia  

Office of Scientific and Technical Information (OSTI)

Science Accelerator content now includes multimedia Science Accelerator has expanded its suite of collections to include ScienceCinema, which contains videos produced by the U.S....

130

CEBAF energy upgrade program including re-work of CEBAF cavities  

Science Conference Proceedings (OSTI)

The Thomas Jefferson National Accelerator Facility, Jefferson Lab, is planning an upgrade of the CEBAF accelerator from a maximum energy of 6 GeV to 12 GeV and from 3 to 4 experimental halls. This paper will discuss the plans for upgrading the energy of the machine which requires improvements of the existing Super Conducting Radio Frequency (SRF) cryomodules and the additions of ten newly designed high performance SRF cryomodules.

Joseph Preble

2008-02-12T23:59:59.000Z

131

FINANCIAL AID Financial Aid programs, including scholarships, grants, loans, and work-study, will be  

E-Print Network (OSTI)

available to students. All financial aid programs will adhere to the guidelines, procedures and standards of the funding agency and will incorporate federal, state and other applicable regulatory requirements. The Superintendent/President shall assure that satisfactory academic progress standards for all participants in Title IV of the Higher Education Act are established, publicized and applied. Reference:

unknown authors

2002-01-01T23:59:59.000Z

132

Recovery Act: Waste Energy Project at AK Steel Corporation Middletown  

Science Conference Proceedings (OSTI)

In 2008, Air Products and Chemicals, Inc. (Air Products) began development of a project to beneficially utilize waste blast furnace topgas generated in the course of the iron-making process at AK Steel Corporations Middletown, Ohio works. In early 2010, Air Products was awarded DOE Assistance Agreement DE-EE002736 to further develop and build the combined-cycle power generation facility. In June 2012, Air Products and AK Steel Corporation terminated work when it was determined that the project would not be economically viable at that time nor in the foreseeable future. The project would have achieved the FOA-0000044 Statement of Project Objectives by demonstrating, at a commercial scale, the technology to capture, treat, and convert blast furnace topgas into electric power and thermal energy.

Joyce, Jeffrey

2012-06-30T23:59:59.000Z

133

WELDED TRANSITION JOINT BETWEEN 2-1/4% Cr 1% Mo STEEL AND TYPE 316 STAINLESS STEEL. SODIUM COMPONENTS DESIGN PROJECT RESEARCH AND DEVELOPMENT PROGRAM-FINAL REPORT  

SciTech Connect

A steam generator, wherein the boiler, steam drum, and superheater are integrated into one single unit, requires the welding of a transition joint between the 2 1/4% Cr-1% Mo steel of the steam drum and the type 316 stainless steel of the superheater. A practicable procedure was developed for the welding of this transition joint and the properties of the weld were evaluated by mechanical testing and metallurgical evaluation. After evaluating the technical aspects of the project and their relation to the fabrication of the generator, it was considered desirable to overlay the welding edge of the 2 1/4% Cr-1% Mo steel with a suitable austenitic weld metul which would subsequently be welded to the type 316 stainless steel of the superheater. Austenitic stainless steel and high-nickel alloy weld metals were evaluated for the overlay; whereas only austenitic stainless steel weld metals were evaluated for the final weld joining the components. It was concluded that type 309 stainless steel weld metal deposited automatically by the submergedarc process is completely satisfactory for cladding the 2 1/4% Cr-1% Mo base metal and for making the final transition weld joining the steam drum and superheater sections of the generator. Supplementary mechanical tests, metallographic examinations, and hardness surveys further attested to the adequacy of the quality of the transition joint resulting from the procedures developed by this program. A detailed fabrication and thermal treatment specification is included for the welding of a transition joint between

1960-08-15T23:59:59.000Z

134

Multi analysis of the effect of grain size on the dynamic behavior of microalloyed steels  

SciTech Connect

This study presents some aspects of multiscale analysis and modeling of variously structured materials behavior in quasi-static and dynamic loading conditions. The investigation was performed for two different materials of common application: high strength microalloyed steel (HSLA, X65), and as a reference more ductile material, Ti-IF steel. The MaxStrain technique and one pass hot rolling processes were used to produce ultrafine-grained and coarse-grained materials. The efficiency and inhomogeneity of microstructure refinement were examined because of their important role in work hardening and the initiation and growth of fracture under tensile stresses. It is shown that the combination of microstructures characterized by their different features contributes to the dynamic behavior and final properties of the product. In particular, the role of solute segregation at grain boundaries as well as precipitation of carbonitrides in coarse and ultrafine-grained structures is assessed. The predicted mechanical response of ultrafine-grained structures, using modified KHL model is in reasonable agreement with the experiments. This is a result of proper representation of the role of dislocation structure and the grain boundary and their multiscale effects included in this model.

Zurek, Anna K [Los Alamos National Laboratory; Muszka, K [AGH; Majta, J [AGH; Wielgus, M [AGH

2009-01-01T23:59:59.000Z

135

Petroleum Gasoline & Distillate Needs Including the Energy ...  

U.S. Energy Information Administration (EIA)

Petroleum Gasoline & Distillate Needs Including the Energy Independence and Security Act (EISA) Impacts

136

Petroleum Gasoline & Distillate Needs Including the Energy ...  

U.S. Energy Information Administration (EIA)

Home > Petroleum > Analysis > Petroleum Gasoline & Distillate Needs Including the Energy Independence and Security Act (EISA) ...

137

Deflagration in stainless steel storage containers containing plutonium dioxide  

DOE Green Energy (OSTI)

Detonation of hydrogen and oxygen in stainless steel storage containers produces maximum pressures of 68.5 psia and 426.7 psia. The cylinders contain 3,000 g of PuO{sub 2} with 0.05 wt% and 0.5 wt% water respectively. The hydrogen and oxygen are produced by the alpha decomposition of the water. Work was performed for the Savannah River Site.

Kleinschmidt, P.D.

1996-02-01T23:59:59.000Z

138

Performance of steel-polymer and ceramic-polymer layered composites and concrete under high strain rate loadings  

E-Print Network (OSTI)

Results. SP: steel plate, PU: polyurea, KE: Kineticsample configurations: (a) SP-PU-SP (steel - polyurea -steel) (b) SP-PU-SP-PU (steel - polyurea - steel -

Samiee, Ahsan

2010-01-01T23:59:59.000Z

139

NSLS Work Planning & Controls  

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

Work Planning & Controls NSLS Work Planning and Control Procedure Lead Working Guidelines Information on Working in Areas Subject to Radiation from VUV Injection Procedure for...

140

Cast CF8C-Plus Stainless Steel for Turbocharger Applications  

SciTech Connect

The purpose of this Cooperative Research and Development Agreement (CRADA) project is to provide the critical test data needed to qualify CF8C-Plus cast stainless steel for commercial production and use for turbocharger housings with upgraded performance and durability relative to standard commercial cast irons or stainless steels. The turbocharger technologies include, but are not limited to, heavy-duty highway diesel engines, and passenger vehicle diesel and gasoline engines. This CRADA provides additional critical high-temperature mechanical properties testing and data analysis needed to quality the new CF8C-Plus steels for turbocharger housing applications.

Maziasz, P.J.; Shyam, A.; Evans, N.D.; Pattabiraman, K. (Honeywell Turbo Technologies

2010-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

CF8C-Plus Steels  

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

CF8C-Plus Steels Home CF8C-Plus Steels Home Contacts Goal Related Links AFA Steels Caterpillar MSTD Corrosion Science & Technology Group Oak Ridge National Laboratory ORNL Fossil Energy Program ORNL Industrial Technologies Program U.S. Department of Energy Office of Fossil Energy Advanced Research Materials Program Office of Energy Efficiency and Renewable Energy Industrial Technologies Program Distributed Energy Program Comments CF8C-Plus cast austenitic steels Phil Maziasz with CF8C-Plus cast austenitic stainless steel Burner housing made of CF8C-Plus steel and designed for the pyrolytic breakdown of carbon particulates trapped in ceramic particulate filters downstream of the burner in a Caterpillar Regeneration System. CF8C-Plus cast austenitic steels are low-cost, high-performance

142

Submitted Work & Work in Preparation - CECM  

E-Print Network (OSTI)

May 23, 2001 ... Submitted Work & Work in Preparation. I. G. Lisle and G. J. Reid, Symmetry Classification Using Invariant Moving Frames, to be submitted.

143

Radiation Safety Work Control Form  

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

Radiation Safety Work Control Form Radiation Safety Work Control Form (see instructions on pg-2) Rev July-2012 Area: Form #: Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers mitigate the radiological hazards introduced by the proposed work? Yes No (b) Can the closed state of the beam line injection stoppers be assured during the proposed work (ie., work does NOT involve injection stoppers or associated HPS)? Yes No If the answers to both questions are yes, the work can be performed safely under an SSRL RSWCF. If the answer to either question is no, then the work must be performed under a SPEAR3 RSWCF. Section 1: Description of work to be done, including date and time. (Person Responsible completes section)

144

The Role of Steel in the US Economy: Decomposing the 1982-1997 Forward and Backward Linkages of the Steel Industry  

Science Conference Proceedings (OSTI)

This paper queries the benchmark input-output tables of the United States for 1982, 1987, 1992, and 1997 to examine both the industries that provide goods and services to the steel industry and the destination of steel products to other industries and final goods. This study provides a sense of how the industry changed over the 1982-1997 period and will aid in evaluation of new technology adoption by linking steel products to final consumers. Input-output analysis incorporates the ideas of interdependency, feedbacks, and general equilibrium into a single format. The Bureau of Economic Analysis (BEA) of the Department of Commerce prepares the official input-output tables for the United States every five years. The most recent table currently available is the 1997 table, released in 2002. It provides a snapshot of all transactions in 1997 at a given point in time, including sales of products to each industry (intermediate demand) as well as sales of products to final users (final demand). Fully disaggregated, the US input-output table specifies nearly 500 industries, and shows the distributions of inputs purchased from each and outputs sold to each. This makes a robust database for viewing detailed snapshots of the forward and backward linkages affecting the steel industry. The steel industry is one of the major producers of raw materials for industry and construction. Value of shipments in 2000 for the steel industry totaled over $70 billion. This paper highlights the interdependency of the various steel-using industries of the economy. It shows the downstream use by industry of steel as a commodity. It shows the response in the use of steel to industry-specific shocks to national final demand. It also documents the steel intensity of other industry sectors in the economy. The paper builds on the benchmark input-output tables to develop economic impact models. These models permit the examination of impacts on industrial output, employment, income, and other measures resulting from changes in steel final demand. Additionally, the paper explores the impacts on the steel industry of demand changes in all other industries taken individually.

Anderson, Dave M.; Roop, Joseph M.

2003-07-31T23:59:59.000Z

145

PRELIMINARY SURVEY OF U.S. STEEL CORPORATION--AGRI-CHEMICAL  

Office of Legacy Management (LM)

PRELIMINARY SURVEY OF PRELIMINARY SURVEY OF U.S. STEEL CORPORATION--AGRI-CHEMICAL (former Armour Fertilizer Works) Bartow, Florida Work performed by the Health and Safety Research Division Oak Ridge National Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites-- Remedial Action Program ..- _ "." --~ ____- - .___ _ --.. U.S. STEEL CORPORATION--AGRI-CHEMICAL (former Armour Fertilizer Works) Bartow, Florida At the request of the Department of Energy (DOE, then ERDA), a preliminary survey was performed at the U.S. Steel Corporation--Agri- Chemical Plant near Bartow, Florida (see Fig. l), on April 4, 1977, to assess the radiological status of those facilities utilized under Atomic

146

Program on Technology Innovation: Recent Developments in the Inspection of Cast Austenitic Stainless Steel Components  

Science Conference Proceedings (OSTI)

Cast austenitic stainless steel (CASS) materials are prevalent in many safety-related nuclear power plant components, including the primary coolant piping system in pressurized water reactors (PWRs). CASS components are also currently being designed for new power plant construction. The long-term performance of this material, however, is not fully understood.The volumetric examination of cast stainless steel piping is required, but no current reliable nondestructive evaluation (NDE) ...

2012-12-12T23:59:59.000Z

147

Use of Bullet Traps and Steel Targets  

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

USE OF BULLET TRAPS AND USE OF BULLET TRAPS AND STEEL TARGETS U.S. DEPARTMENT OF ENERGY Office of Health, Safety and Security AVAILABLE ONLINE AT: INITIATED BY: http://www.hss.energy.gov Office of Health, Safety and Security Notices This document is intended for the exclusive use of elements of the Department of Energy (DOE), to include the National Nuclear Security Administration, their contractors, and other government agencies/individuals authorized to use DOE facilities. DOE disclaims any and all liability for personal injury or property damage due to use of this document in any context by any organization, group, or individual, other than during official government activities. Local DOE management is responsible for the proper execution of firearms-related programs for

148

Robotic Technologies for Live Working  

Science Conference Proceedings (OSTI)

The objective of this report is to review selected available robotic technologies and evaluate their possible applicability to live working. The selection criteria for robotic technologies included suitability for operation in a high-voltage environment; mechanical load capacity; and extent of reach, size, and weight compatible with live work applications. The report provides a brief history of robotics in live work dating back to late 1970s and the development of the EPRI TOMCAT (Teleoperator for Operat...

2010-12-23T23:59:59.000Z

149

Major initiatives in materials research at Western include  

E-Print Network (OSTI)

in nuclear reactors; and a third in Engineering- J. Jiang, supported by UNENE, working on control in the theory of condensed matter, including its applications to polymers, optical, electronic, and magnetic NSERC Industrial Research Chairs who together make Western a leading university in nuclear power

Christensen, Dan

150

Working With Berkeley Lab  

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

Working with the Lab Working with the Lab A-Z Index Search Phone Book Comments Ernest Orlando Lawrence Berkeley National Laboratory Technology Transfer Patent Department Sponsored Projects Office Procurement: Doing Business with the Lab Visitor Information Scientififc Divisions and National User Facilities UC Campus-Labs Collaboration Programs Berkeley Lab stresses collaboration in everything we do. The Laboratory is involved in many research partnerships with private industry. Our mission also includes the transfer of Laboratory inventions to the private sector for rapid commercialization. The role of the Technology Transfer Office is to make technology and expertise developed here available to industry. Contact the Technology Transfer Office to pinpoint research areas of common interest, negotiate rights to Laboratory intellectual property, and to discuss current patent and copyright licensing opportunities.

151

Creep StrengthEnhanced Ferritic (CSEF) Steel Welding Guide  

Science Conference Proceedings (OSTI)

Implementation of advanced alloys for construction of new nuclear units or in the retrofit of existing units has demonstrated the need to treat them differently at elevated temperatures than mainstay power generation alloys such as Grades 11, 12, or 22. This report presents recommendations for welding creep strength enhanced ferritic (CSEF) steels, with emphasis on Grades 91, 92, 23, and 24 in tubing, piping, and dissimilar metal weld applications. Subjects covered in detail include guidelines for ...

2013-08-27T23:59:59.000Z

152

P/M Stainless Steels  

Science Conference Proceedings (OSTI)

Table 12   Applications for P/M stainless steels...Seatback tray slides 316L Galley latches 316L Jet fuel refueling impellers 316L Foam generators 316L Agriculture Fungicide spray equipment 316L Appliances Automatic dishwasher components 304L Automatic washer components 304L Garbage disposal components 410L Pot handles 316L Coffee filters 316L-Si...

153

Hydrogen Embrittlement of Pipeline Steels: Causes and Remediation  

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

Embrittlement Embrittlement of Pipeline Steels: Causes and Remediation P. Sofronis, I. M. Robertson, D. D. Johnson University of Illinois at Urbana-Champaign Hydrogen Pipeline Working Group Workshop Augusta, GA, August 30, 2005 Funding and Duration * Timeline - Project start date: 7/20/05 - Project end date: 7/19/09 - Percent complete: 0.1% * Budget: Total project funding: 300k/yr * DOE share: 75% * Contractor share: 25% * Barriers - Hydrogen embrittlement of pipelines and remediation (mixing with water vapor?) - Assessment of hydrogen compatibility of the existing natural gas pipeline system for transporting hydrogen - Suitable steels, and/or coatings, or other materials to provide safe and reliable hydrogen transport and reduced capital cost 2 Team and Collaborators 3 * Industrial Partners: SECAT

154

Mr. Frank Archer President Niagara Cold Drawn Steel Corporation  

Office of Legacy Management (LM)

Department of Energy Department of Energy Washington, DC 20585 FEB 2 1 1991 ' i-. 1,; ' -, f ' + \ 1 : , .J p- * c - Mr. Frank Archer President Niagara Cold Drawn Steel Corporation 110 Hopkins Street P.O. Box 399 Buffalo, NY 14240 Dear Mr. Archer: I have executed the consent forms for the performance of a radiological survey of the Niagara Cold Drawn Steel Corporation's property under the Formerly Utilized Sites Remedial Action Program (FUSRAP) of the U.S. Department of Energy (DOE). I enclose a copy of the consent for your company's records. Oak Ridge Associated Universities (ORAU) will perform the survey of your company's property. MS. Michelle Landis (615-576-2908) is the project manager for ORAU. We have worked with Mr. Shells of your staff on this project and

155

MECHANISTIC UNDERSTANDING OF CAUSTIC CRACKING OF CARBON STEELS  

SciTech Connect

Liquid waste generated by the PUREX process for separation of nuclear materials is concentrated and stored in Type IV single-shell carbon steel tanks at the Savannah River Site (SRS). The Type IV tanks for this waste do not have cooling coils and have not undergone heat treatment to stress-relieve the tanks. After the waste is concentrated by evaporation, it becomes very alkaline and can cause stress corrosion cracking (SCC) and pitting corrosion of the tank materials. SRS has experienced leakage from non-stress-relieved waste tanks constructed of A285 carbon steel and pitting of A212 carbon steel tanks in the vapor space. An investigation of tank materials has been undertaken at SRS to develop a basic understanding of caustic SCC of A285 and A212 grade carbon steels exposed to aqueous solutions, primarily containing sodium hydroxide (NaOH), sodium nitrate (NaNO{sub 3}), and sodium nitrite (NaNO{sub 2}) at temperatures relevant to the operating conditions of both the F and H area plants. This report presents the results of this corrosion testing program. Electrochemical tests were designed using unstressed coupons in a simulated tank environment. The purpose of this testing was to determine the corrosion susceptibility of the tank materials as a function of chemical concentration, pH, and temperature. A285 and A516 (simulates A212 carbon steel) coupons were used to investigate differences in the corrosion of these carbon steels. Electrochemical testing included measurement of the corrosion potential and polarization resistance as well as cyclic potentiodynamic polarization (CPP) testing of coupons. From the CPP experiments, corrosion characteristics were determined including: corrosion potential (E{sub corr}), pitting or breakdown potential (E{sub pit}), and repassivation potential (E{sub prot}). CPP results showed no indications of localized corrosion, such as pitting, and all samples showed the formation of a stable passive layer as evidenced by the positive hysteresis during the scan. Analysis of the CPP data was performed to compare the corrosion susceptibility of the samples under different environmental conditions. Test results indicated that the most important factors affecting corrosion of the steel are the solution temperature, hydroxide concentration, and the material used in constructing the tanks. Variables that did not significantly affect the corrosion susceptibility of the steel were the nitrate or nitrite concentration and the atmosphere in the tank. The passivation current of the coupons increased exponentially with temperature. Longer-term studies of the passivation current are suggested based on results from the literature for iron in highly caustic environments. Polarization resistance studies showed a significant increase in corrosion rate at 125 C and 12 M hydroxide concentration when compared with tests at lower temperatures and lower hydroxide concentrations. Within the temperature and pH range of these tests, iron oxide, Fe{sub 3}O{sub 4}, becomes unstable and could account for the increased corrosion susceptibility. The applicability of these conditions should be confirmed and detailed surface studies should be conducted to determine the corrosion resistance of A285 and A516 carbon steels under these conditions. Surface science studies should also be conducted to determine the role of the carbon steel composition in preventing corrosion under these conditions.

Garcia-Diaz, B.; Roy, A.

2009-10-19T23:59:59.000Z

156

DOE - Office of Legacy Management -- Sutton Steele and Steele Co - TX 09  

Office of Legacy Management (LM)

Sutton Steele and Steele Co - TX 09 Sutton Steele and Steele Co - TX 09 FUSRAP Considered Sites Site: SUTTON, STEELE & STEELE CO. (TX.09) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Sutton, Steele & Steele, Inc. TX.09-1 Location: Dallas , Texas TX.09-1 Evaluation Year: 1993 TX.09-2 Site Operations: Conducted operations to separate Uranium shot by means of air float tables and conducted research to air classify C-Liner and C-Special materials. TX.09-1 TX.09-3 TX.09-4 TX.09-5 Site Disposition: Eliminated - Potential for contamination considered remote TX.09-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium TX.09-4 TX.09-5 Radiological Survey(s): Health and Safety Monitoring TX.09-4 TX.09-5 Site Status: Eliminated from consideration under FUSRAP

157

MICROSTRUCTURE AND MECHANICAL PROPERTY PERFORMANCE OF COMMERCIAL GRADE API PIPELINE STEELS IN HIGH PRESSURE GASEOUS HYDROGEN  

Science Conference Proceedings (OSTI)

The continued growth of the world s developing countries has placed an ever increasing demand on traditional fossil fuel energy sources. This development has lead to increasing research and development of alternative energy sources. Hydrogen gas is one of the potential alternative energy sources under development. Currently the most economical method of transporting large quantities of hydrogen gas is through steel pipelines. It is well known that hydrogen embrittlement has the potential to degrade steel s mechanical properties when hydrogen migrates into the steel matrix. Consequently, the current pipeline infrastructure used in hydrogen transport is typically operated in a conservative fashion. This operational practice is not conducive to economical movement of significant volumes of hydrogen gas as an alternative to fossil fuels. The degradation of the mechanical properties of steels in hydrogen service is known to depend on the microstructure of the steel. Understanding the levels of mechanical property degradation of a given microstructure when exposed to hydrogen gas under pressure can be used to evaluate the suitability of the existing pipeline infrastructure for hydrogen service and guide alloy and microstructure design for new hydrogen pipeline infrastructure. To this end, the 2 Copyright 2010 by ASME microstructures of relevant steels and their mechanical properties in relevant gaseous hydrogen environments must be fully characterized to establish suitability for transporting hydrogen. A project to evaluate four commercially available pipeline steels alloy/microstructure performance in the presences of gaseous hydrogen has been funded by the US Department of Energy along with the private sector. The microstructures of four pipeline steels were characterized and then tensile testing was conducted in gaseous hydrogen and helium at pressures of 800, 1600 and 3000 psi. Based on measurements of reduction of area, two of the four steels that performed the best across the pressure range were selected for evaluation of fracture and fatigue performance in gaseous hydrogen at 800 and 3000 psi. This paper will describe the work performed on four commercially available pipeline steels in the presence of gaseous hydrogen at pressures relevant for transport in pipelines. Microstructures and mechanical property performances will be compared. In addition, recommendations for future work related to gaining a better understanding of steel pipeline performance in hydrogen service will be discussed.

Stalheim, Mr. Douglas [DGS Metallurgical Solutions Inc; Boggess, Todd [Secat; San Marchi, Chris [Sandia National Laboratories (SNL); Jansto, Steven [Reference Metals Company; Somerday, Dr. B [Sandia National Laboratories (SNL); Muralidharan, Govindarajan [ORNL; Sofronis, Prof. Petros [University of Illinois

2010-01-01T23:59:59.000Z

158

What To Include In The Whistleblower Complaint? | National Nuclear Security  

National Nuclear Security Administration (NNSA)

To Include In The Whistleblower Complaint? | National Nuclear Security To Include In The Whistleblower Complaint? | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog What To Include In The Whistleblower Complaint? Home > About Us > Our Operations > Management and Budget > Whistleblower Program > What To Include In The Whistleblower Complaint? What To Include In The Whistleblower Complaint?

159

Nondestructive Evaluation: Cast Austenitic Stainless Steel Study  

Science Conference Proceedings (OSTI)

This report documents the status of a number of projects that were initiated to support the Cast Austenitic Stainless Steel Roadmap. The majority of these projects fall within the purview of the Research Technical Advisory Committee. These multiyear and multifaceted projects address a number of important issues dealing with cast stainless steel and other emerging industry needs. The first objective of the project is to maintain the cast austenitic stainless steel (CASS) roadmap that outlines an ...

2012-12-12T23:59:59.000Z

160

Gas storage materials, including hydrogen storage materials  

DOE Patents (OSTI)

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2013-02-19T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

Focus Transformer Steel - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Strain Gradient and Degradation in Magnetic Properties: Focus Transformer Steel. Author(s), Satish Kumar Shekhawat, Basavaraj V., Vijay

162

Project #3: Analysis of Structural Steel  

Science Conference Proceedings (OSTI)

... properties Task 5 - Characterize thermal excursions of steel ... 100 105 Yawata "A 514 mod" (WEL-TEN 80C) ... Est. completion date % complete ...

2012-06-19T23:59:59.000Z

163

Project #3: Analysis of Structural Steel Update  

Science Conference Proceedings (OSTI)

... 100 105 108 Yawata "A 514 mod" (WEL-TEN 80C) 56 Plate 1 ... Task 5 - Characterize thermal excursions of steel ... Analysis completion target date ...

2012-10-30T23:59:59.000Z

164

The State of the Indian Steel Industry  

Science Conference Proceedings (OSTI)

... domestic demand, their competitive position in respect of cost of production, ... In this paper a forecast of the Indian steel industry in the coming five years will...

165

Sulfide Stress Cracking in Steels - A Review  

Science Conference Proceedings (OSTI)

Symposium, Corrosion and Corrosion Protection of Materials in the Oil and Gas Industry. Presentation Title, Sulfide Stress Cracking in Steels - A Review.

166

Mechanical Behavior of Tempered Martensitic Steels for ...  

Science Conference Proceedings (OSTI)

Presentation Title, Mechanical Behavior of Tempered Martensitic Steels for Ultrasupercritical Steam Applications. Author(s), Jeffrey A. Hawk, Paul D. Jablonski,...

167

and Large Sized Chinese Steel Enterprises  

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

Analysis of the Past and Future Trends of Energy Use in Key Medium and Large Sized Chinese Steel Enterprises year month institution Lawrence Berkeley National Laboratory abstract p...

168

Improved Martensitic Steel for High Temperature Applications  

NETL has developed a stainless steel composition and heat treatment process for a high-temperature, titanium alloyed 9 Cr-1 molybdenum alloy ...

169

Neutron Imaging of Hydrogen in Steels  

Science Conference Proceedings (OSTI)

Symposium, Applied Neutron Scattering in Engineering and Materials Science Research. Presentation Title, Neutron Imaging of Hydrogen in Steels. Author(s)...

170

Hydrogen Embrittlement of a Bainitic Wheel Steel  

Science Conference Proceedings (OSTI)

Presentation Title, Hydrogen Embrittlement of a Bainitic Wheel Steel ... (SSRT) test and hydrogen-induced delayed cracking (HIDC) were investigated in a noval ...

171

Plate, Bar, and Structural Steels I  

Science Conference Proceedings (OSTI)

Oct 29, 2013... Process to the Characteristics of SCM 440 Steel as Pin Component in Automobilie Chains: Myrna Ariati1; 1University of Indonesia

172

Multiscale Systems Design of Advanced Steels  

Science Conference Proceedings (OSTI)

Research and Production Practice of DR Material in Baosteel ... Smelting Technology and Final Product Quality of Steel Rails Used for Passenger Special Line...

173

Symposium A: Advanced Steels and Processing  

Science Conference Proceedings (OSTI)

Research and Production Practice of DR Material in Baosteel ... Smelting Technology and Final Product Quality of Steel Rails Used for Passenger Special Line...

174

Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in the Iron and Steel Industry in China  

E-Print Network (OSTI)

tonne CO2/MWh) Sintering Coke Making Iron Making Blastadopted in China include: Coke Dry Quenching (CDQ), Top-steel industry is coal and coke, the weighted average CO 2

Hasanbeigi, Ali

2013-01-01T23:59:59.000Z

175

Characterization of liquefied natural gas tanker steel from cryogenic to fire temperatures.  

SciTech Connect

The increased demand for Liquefied Natural Gas (LNG) as a fuel source in the U.S. has prompted a study to improve our capability to predict cascading damage to LNG tankers from cryogenic spills and subsequent fire. To support this large modeling and simulation effort, a suite of experiments were conducted on two tanker steels, ABS Grade A steel and ABS Grade EH steel. A thorough and complete understanding of the mechanical behavior of the tanker steels was developed that was heretofore unavailable for the span of temperatures of interest encompassing cryogenic to fire temperatures. This was accomplished by conducting several types of experiments, including tension, notched tension and Charpy impact tests at fourteen temperatures over the range of -191 C to 800 C. Several custom fixtures and special techniques were developed for testing at the various temperatures. The experimental techniques developed and the resulting data will be presented, along with a complete description of the material behavior over the temperature span.

Dempsey, J. Franklin (Sandia National Laboratories, Albuquerque, NM); Wellman, Gerald William (Sandia National Laboratories, Albuquerque, NM); Antoun, Bonnie R.; Connelly, Kevin; Kalan, Robert J. (Sandia National Laboratories, Albuquerque, NM)

2010-03-01T23:59:59.000Z

176

Data Report on Corrosion Testing of Stainless Steel SNF Storage Canisters |  

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

Data Report on Corrosion Testing of Stainless Steel SNF Storage Data Report on Corrosion Testing of Stainless Steel SNF Storage Canisters Data Report on Corrosion Testing of Stainless Steel SNF Storage Canisters The report assesses the localized corrosion performance of container/cask materials used in the interim storage of used nuclear fuel. A detailed evaluation of the storage system environment, including uncertainties in temperature, humidity, and sea and continental salt occurrence is provided, and the potential impacts on corrosion are discussed. Initial results from a sampling program of in situ dust deposits on in-service storage canisters are provided. The results of dust deliquescence testing, to evaluate potential stifling of corrosion due the limited mass of the deposited salts, are presented. CorrosionTestStainlessSteelSNFStorContainer.pdf

177

Work Force Retention Work Group Charter  

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

The Work force Retention Work Group is established to support the Departments critical focus on maintaining a high-performing work force at a time when a significant number of the workers needed to support DOEs national security mission are reaching retirement age.

178

Live Working Resource Center  

Science Conference Proceedings (OSTI)

This report is a summary of work performed in 2008 on the EPRI Live Working Resource Center (LWRC) web site.

2008-12-16T23:59:59.000Z

179

Intentionally Including - Engaging Minorities in Physics Careers |  

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

Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers April 24, 2013 - 4:37pm Addthis Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the American Institute of Physics Resources. Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the

180

Transmission line including support means with barriers  

DOE Patents (OSTI)

A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

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


181

FACT SHEET: BIOENERGY WORKING GROUP  

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

, 2010 , 2010 1 FACT SHEET: BIOENERGY WORKING GROUP At the Clean Energy Ministerial in Washington, D.C. on July 19 th and 20 th , ministers launched a Bioenergy Working Group, which will advance the deployment of bioenergy technologies by implementing recommendations of the Technology Action Plan on Bioenergy Technologies that was released by the Major Economies Forum Global Partnership in December 2009. The Working Group will work in close cooperation with the Global Bioenergy Partnership (GBEP), which is co-chaired by Brazil and Italy. Initial key activities of the Working Group include: 1. Global Bioenergy Atlas: The Working Group will combine and build upon existing databases of sustainably-developed bioenergy potential around the globe and make it available in an open web-

182

Corrosion Characterization of Drillpipe Steels Used in the Petroleum ...  

Science Conference Proceedings (OSTI)

In this respect stress corrosion cracking susceptibility of two grades of drill pipe ... to Add Sulfur into Molten Steel to Produce Free Cutting Steel for Automobile.

183

Mechanical Properties of a Medium Carbon Low Alloy Steel ...  

Science Conference Proceedings (OSTI)

Weld Simulation in X100 Pipeline Steel Weldability of a 700MPa Grade Low Carbon Bainitic Steel Produced by CSP Why and How Lath Martensite Was...

184

Application of the CALPHAD method for ferritic boiler steels  

Science Conference Proceedings (OSTI)

Presentation Title, Application of the CALPHAD method for ferritic boiler steels ... of the CALPHAD method on various questions concerning ferritic boiler steels...

185

Low-Cycle Fatigue Properties of TRIP Steel  

Science Conference Proceedings (OSTI)

Oct 15, 2006 ... AHSS typically have improved fatigue strength over conventional steels and High Strength Steels (HSS) of similar tensile strength. Sample...

186

Selective Corrosion of Stainless Steel at Low pH  

Science Conference Proceedings (OSTI)

... and ferrite-austenite-based(22Cr-steel) stainless steel tube for oil & gas wells. ... materials for high CO2 environments, where accidizing resistance is needed.

187

HSLA Steels: Processing, Properties and Applications TABLE OF ...  

Science Conference Proceedings (OSTI)

Klaus Hulka and Friedrich Heisterkamp. Development of Niobium-Bearing HSLA and Microalloyed Steels at Anshan Iron and Steel Complex Long Chunman, Fu...

188

Method to Improve Steel Creep Strength by Alloy Design and ...  

steels in coal-fired boilers Other high-temperature applications where creep-resistant martensitic steel is required Patent Details

189

Project Announced for Clean Energy Manufacturing of Auto Steel  

Science Conference Proceedings (OSTI)

Aug 30, 2013 ... Project Announced for Clean Energy Manufacturing of Auto Steel ... to develop a new class of advanced steel for the automotive industry.

190

High Strength Nano-Structured Steel - Energy Innovation Portal  

High Strength Nano-Structured Steel The NanoSteel Company Complex modern challenges are driving new ... sheet design breakthrough for the automotive industry.

191

Radiation induced corrosion of steel; Strlningsinducerad korrosion av stl.  

E-Print Network (OSTI)

??The aim of this thesis was to investigate the influence of aqueous radiation induced oxidants on stainless steel. This was done by exposing the steel (more)

Nilsson, Oskar

2011-01-01T23:59:59.000Z

192

Climate VISION: Private Sector Initiatives: Iron and Steel: GHG...  

Office of Scientific and Technical Information (OSTI)

GHG Inventory Protocols Principles for a Steel Industry Methodology for Reporting Carbon-Related Energy Sources and Raw Materials (PDF 48 KB) Download Acrobat Reader Steel Industry...

193

Process Window Study for Heat Resistant Nanocoated Steel  

Science Conference Proceedings (OSTI)

Recently developed weldable nanocoated HPF steel has been tested for process window in this study. Performances of hot press formed steel are tested...

194

DISASTER POLICY Including Extreme Emergent Situations (EES)  

E-Print Network (OSTI)

on the ACGME website with information relating to the ACGME response to the disaster. 3. The University-specific Program Requirements. Defined Responsibilities Following the Declaration of a Disaster or Extreme EmergentPage 123 DISASTER POLICY Including Extreme Emergent Situations (EES) The University of Connecticut

Oliver, Douglas L.

195

Substitution of modified 9 Cr-1 Mo steel for austentic stainless steels  

SciTech Connect

This report describes the current program to develop a high-strength ferritic-martensitic steel. The alloy is essentially Fe-9% Cr-1% Mo with small additions of V and Nb and is known as modifed 9 Cr-1 Mo steel. Its elevated-temperature properties and design allowable stresses match those of type 304 stainless steel for temperatures up to 600/sup 0/C and exceed those of other ferritic steels by factors of 2 to 3. The improved strength of this alloy permits its use in place of stainless steels for many applications.

Sikka, V. K.

1982-04-01T23:59:59.000Z

196

STAINLESS STEEL INTERACTIONS WITH SALT CONTAINING PLUTONIUM OXIDES  

Science Conference Proceedings (OSTI)

Salt containing plutonium oxide materials are treated, packaged and stored within nested, stainless steel containers based on requirements established in the DOE 3013 Standard. The moisture limit for the stored materials is less than 0.5 weight %. Surveillance activities which are conducted to assess the condition of the containers and assure continuing 3013 container integrity include the destructive examination of a select number of containers to determine whether corrosion attack has occurred as a result of stainless steel interactions with salt containing plutonium oxides. To date, some corrosion has been observed on the innermost containers, however, no corrosion has been noted on the outer containers and the integrity of the 3013 container systems is not expected to be compromised over a 50 year storage lifetime.

Nelson, Z.; Chandler, G.; Dunn, K.; Stefek, T.; Summer, M.

2010-02-01T23:59:59.000Z

197

Chromizing of 3Cr Steel  

Science Conference Proceedings (OSTI)

Grade 315 steel (Fe-2.9 Cr-1.7 W-0.7 Mo-0.3 Mn-0.3 Si-0.2 V-0.1 Ni-0.13 C-0.01 N) was chromized by the halide-activated pack cementation (HAPC) process. Key process parameters, i.e., coating temperatures and pack compositions, were investigated. Ammonium chloride-activated packs in the 700-1000 C range produced coatings nominally in the 1-8 {micro}m range, as determined by optical and scanning electron microscopy (SEM). Coatings applied in the 900-1000 C temperature range resulted in Cr-rich coatings. The predominant phase in the coating was identified as Cr23C6 by X-ray diffraction. In addition, the presence of chromium nitride, Cr2N, was observed in the coating. The power generation industry is faced with an ever-increasing demand for energy while simultaneously having to reduce carbon emissions. These goals can be facilitated by increasing plant efficiency through the use of higher operating temperatures and pressures. Traditional construction materials, e.g., the ferritic Grade 22 high strength low alloy steel, are limited to operations below {approx} 550 C. Therefore, new materials are required for future plants designed to operate up to 650 C and possibly higher. These new materials need to have improved tensile strength, ductility, toughness, corrosion resistance, and creep properties at elevated temperatures. Oak Ridge National Laboratory (ORNL) is investigating the oxidation and creep behavior of various coatings on Grade 315 steel (Fe-2.9 Cr-1.7 W-0.7 Mo-0.3 Mn-0.3 Si-0.2 V-0.1 Ni-0.13 C-0.01 N), a super-bainitic steel developed for superior creep properties. Thin, chemical vapor-deposited (CVD) aluminide coatings were used to compensate for the reduced corrosion and oxidation resistance that resulted from the low chromium content of the alloy. However, the aluminized Grade 315 alloys performed less-than-favorably under conditions relevant to fossil boilers, leading to the conclusion that higher chromium contents are required for the formation of corrosion-resistant oxide scales in these environments. The halide activated pack cementation (HAPC) process offers a promising low-cost and versatile alternative to CVD as a means of improving corrosion resistance via formation of a protective Cr-containing coating.

Ravi, Vilupanur [California State Polytechnic University, Pomona (Cal Poly Pomona); Harrison, Bradley [California State Polytechnic University, Pomona (Cal Poly Pomona); Koch, Jordan [California State Polytechnic University, Pomona (Cal Poly Pomona); Ly, Alexander [California State Polytechnic University, Pomona (Cal Poly Pomona); Schissler, Andrew [California State Polytechnic University, Pomona (Cal Poly Pomona); Pint, Bruce A [ORNL; Haynes, James A [ORNL

2011-01-01T23:59:59.000Z

198

Processing and mechanical behavior of hypereutectoid steel wires  

DOE Green Energy (OSTI)

Hypereutectoid steels have the potential for dramatically increasing the strength of wire used in tire cord and in other high strength wire applications. The basis for this possible breakthrough is the elimination of a brittle proeutectoid network that can form along grain boundaries if appropriate processing procedures and alloy additions are used. A review is made of work done by Japanese and other researchers on eutectoid and mildly hypereutectoid wires. A linear extrapolation of the tensile strength of fine wires predicts higher strengths at higher carbon contents. The influence of processing, alloy additions and carbon content in optimizing the strength, ductility and fracture behavior of hypereutectoid steels is presented. It is proposed that the tensile strength of pearlitic wires is dictated by the fracture strength of the carbide lamella at grain boundary locations in the carbide. Methods to improve the strength of carbide grain boundaries and to decrease the carbide plate thickness will contribute to enhancing the ultrahigh strength obtainable in hypereutectoid steel wires. 23 refs., 13 figs., 1 tab.

Lesuer, D.R.; Syn, C.K.; Sherby, O.D.; Kim, D.K.

1996-06-25T23:59:59.000Z

199

Weirton Steel Corporation logistics and integrated scheduling. Final report  

SciTech Connect

In order to remain competitive in the changing steel market, US steel producers restructured by taking on foreign and domestic partners, closing facilities and/or trimming work forces, and modernizing their steel making facilities. However, very little was done to develop production management technology to complement these changes. The Logistics and Integrated Scheduling program (LIS) was undertaken to address this issue. LIS is an information management system that delivers better customer service, better quality materials, and a just-in-time delivery system. It involves three major components: (1) material marking and sensing: advanced R&D applied to determining cost effective, feasible solutions to passive inventory; (2) material inventory and tracking: advanced technology applied to managing inventory movement; (3) planning and scheduling: beginning with annual production plans, order management, and operational constraints, the ability to build integrated schedules capable of pull through and push through scheduling for various plant capability levels and location configurations with rapid turnaround capability. LIS provides accurate, automated tracking of material flows throughout the mill, the collection and analysis of production data, and automated schedule optimization.

Guzzetta, M.B. [comp.

1996-06-01T23:59:59.000Z

200

Impact Testing of Stainless Steel Material at Cold Temperatures  

SciTech Connect

Stainless steels are used for the construction of numerous spent nuclear fuel or radioactive material containers that may be subjected to high strains and moderate strain rates during accidental drop events. Mechanical characteristics of these base materials and their welds under dynamic loads in the strain rate range of concern are not well documented. However, a previous paper [1] reported on impact testing and analysis results performed at the Idaho National Laboratory using 304/304L and 316/316L stainless steel base material specimens at room and elevated temperatures. The goal of the work presented herein is to add recently completed impact tensile testing results at -20 degrees F conditions for dual-marked 304/304L and 316/316L stainless steel material specimens (hereafter referred to as 304L and 316L, respectively). Recently completed welded material impact testing at -20 degrees F, room, 300 degrees F, and 600 degrees F is also reported. Utilizing a drop-weight impact test machine and 1/4-inch to 1/2-inch thick dog-bone shaped test specimens, the impact tests achieved strain rates in the 4 to 40 per second range, depending upon the material temperature. Elevated true stress-strain curves for these materials reflecting varying strain rates and temperatures are presented herein.

Spencer D. Snow; D. Keith Morton; Robert K. Blandford

2008-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

Evaluation of Oxidation and Hydrogen Permeation of Al Containing Duplex Stainless Steels  

DOE Green Energy (OSTI)

As the National Hydrogen Economy continues to develop and evolve the need for structural materials that can resist hydrogen assisted degradation will become critical. To date austenitic stainless steel materials have been shown to be mildly susceptible to hydrogen attack which results in lower mechanical and fracture strengths. As a result, hydrogen permeation barrier coatings are typically applied to these steel to retard hydrogen ingress. The focal point of the reported work was to evaluate the potential for intentional alloying of commercial 300-series stainless steels to promote hydrogen permeation resistant oxide scales. Previous research on the Cr- and Fe-oxide scales inherent to 300-series stainless steels has proven to be inconsistent in effecting permeation resistance. The approach undertaken in this research was to add aluminum to the 300-series stainless steels in an attempt to promote a pure Al-oxide or and Al-rich oxide scale. Aloxide had been previously demonstrated to be an effective hydrogen permeation barrier. Results for 304L and 347H alloys doped with Al in concentration from 0.5-3.0 wt% with respect to oxidation kinetic studies, cyclic oxidation and characterization of the oxide scale chemistry are reported herein. Gaseous hydrogen permeation testing of the Al-doped alloys in both the unoxidized and oxidized (600 C, 30 mins) conditions are reported. A critical finding from this work is that at concentration as low as 0.5 wt% Al, the Al stabilizes the ferrite phase in these steels thus producing duplex austenitic-ferritic microstructures. As the Al-content increases the amount of measured ferrite increases thus resulting in hydrogen permeabilities more closely resembling ferritic steels.

Adams, Thad M.; Korinko, Paul; Duncan, Andrew

2005-06-17T23:59:59.000Z

202

Buildings Included on EMS Reports"  

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

Office of Legacy Management Office of Legacy Management Buildings Included on EMS Reports" "Site","Property Name","Property ID","GSF","Incl. in Water Baseline (CY2007)","Water Baseline (sq. ft.)","Water CY2008 (sq. ft.)","Water CY2009 (sq. ft.)","Water Notes","Incl. in Energy Baseline (CY2003)","Energy Baseline (sq. ft.)","CY2008 Energy (sq. ft.)","CY2009 Energy (sq. ft.)","Energy Notes","Included as Existing Building","CY2008 Existing Building (sq. ft.)","Reason for Building Exclusion" "Column Totals",,"Totals",115139,,10579,10579,22512,,,3183365,26374,115374,,,99476 "Durango, CO, Disposal/Processing Site","STORAGE SHED","DUD-BLDG-STORSHED",100,"no",,,,,"no",,,,"OSF","no",,"Less than 5,000 GSF"

203

Method for welding chromium molybdenum steels  

SciTech Connect

Chromium-molybdenum steels exhibit a weakening after welding in an area adjacent to the weld. This invention is an improved method for welding to eliminate the weakness by subjecting normalized steel to a partial temper prior to welding and subsequently fully tempering the welded article for optimum strength and ductility.

Sikka, Vinod K. (Clinton, TN)

1986-01-01T23:59:59.000Z

204

Method for welding chromium molybdenum steels  

DOE Patents (OSTI)

Chromium-molybdenum steels exhibit a weakening after welding in an area adjacent to the weld. This invention is an improved method for welding to eliminate the weakness by subjecting normalized steel to a partial temper prior to welding and subsequently fully tempering the welded article for optimum strength and ductility.

Sikka, V.K.

1985-11-06T23:59:59.000Z

205

Power generation method including membrane separation  

SciTech Connect

A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

206

Electric power monthly, September 1990. [Glossary included  

SciTech Connect

The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

1990-12-17T23:59:59.000Z

207

Nuclear reactor shield including magnesium oxide  

DOE Patents (OSTI)

An improvement in nuclear reactor shielding of a type used in reactor applications involving significant amounts of fast neutron flux, the reactor shielding including means providing structural support, neutron moderator material, neutron absorber material and other components as described below, wherein at least a portion of the neutron moderator material is magnesium in the form of magnesium oxide either alone or in combination with other moderator materials such as graphite and iron.

Rouse, Carl A. (Del Mar, CA); Simnad, Massoud T. (La Jolla, CA)

1981-01-01T23:59:59.000Z

208

September 2012, Work Force Retention Work Group Status Overview  

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

Work Force Retention Work Group Status Overview Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group approved by GC-63 and GC NNSA. Near Term Goals and Activities: 1. Publish 1046 as a final rule - publication anticipated this month.

209

FY 1994 Annual Work Plan  

SciTech Connect

In accordance with the Inspector General`s Strategic Planning Policy directive, the Office of Inspector General (OIG) annually updates its Strategic Plan with budgetary and program guidance for the next fiscal year. The program guidance identifies and establishes priorities for OIG coverage of important DOE issues and operations, provides the basis for assigning OIG resources, and is the source for issues covered in Assistant Inspectors General annual work plans. The Office of the Assistant Inspector General for Audits (AIGA) publishes an Annual Work Plan in September of each year. The plan includes the OIG program guidance and shows the commitment of resources necessary to accomplish the assigned work and meet our goals. The program guidance provides the framework within which the AIGA work will be planned and accomplished. Audits included in this plan are designed to help insure that the requirements of our stakeholders have been considered and blended into a well balanced audit program.

1993-09-30T23:59:59.000Z

210

Recycling steel from grinding swarf  

SciTech Connect

Two cleaning processes have been investigated for removing contaminants (cutting oil with phosphorus ester) from high speed steel (HSS) griding swarf. One process uses an aqueous surfactant washing technique, and the second process uses supercritical carbon dioxide (SCCO{sub 2}) extraction. Both technical and preliminary financial analysis are performed to have a better evaluation of these two competing cleaning technologies. Bench scale aqueous washings have shown that the required phosphorus removal is easily obtained, but a sufficient oil removal is more difficult. The experimental results also indicate a strong dependence of the aqueous washing efficiency on the choice of a suitable surfactant. SCCO{sub 2} extraction at 80 C and 340 atm shows that approximately 80% of the oil can be removed from swarf during a 60-minute process to produce a batch of recyclable steel, and that the phosphorus removal also reaches the required level. The cost of processing swarf using either aqueous surfactant washing or SCCO{sub 2} extraction in a 3,000,000 lbs per year plant is analyzed and the market forces impacting the feasibility of recycling on a commercial basis are reviewed. Commercial scale recycling is, in part, dependent upon resolution of regulatory uncertainty on the definition of swarf. States regulating swarf as hazardous provide a significant financial incentive to recycle. In states that regulate swarf as a solid waste, low disposal costs provide a disincentive that must be balanced with the possible hidden, future liabilities of landfill disposal.

Fu, H.; Matthews, M.A.; Warner, L.S. [Univ. of South Carolina, Columbia, SC (United States)

1998-12-31T23:59:59.000Z

211

Status of the Ultrasonic Examination of Reactor Coolant Loop Cast Stainless Steel Materials  

Science Conference Proceedings (OSTI)

The propagation of ultrasonic energy in cast stainless steel (CSS) materials can be severely inhibited by its grain structure, resulting in unreliable examinations. This report provides an explanation of the difficulties associated with ultrasonic examination of CSS material, reviews several works conducted on ultrasonic examination of CSS materials, and reports the results of ultrasonic examinations conducted on a deep crack in a CSS specimen.

1998-03-20T23:59:59.000Z

212

Apparatus and process for ultrasonic seam welding stainless steel foils  

DOE Patents (OSTI)

An ultrasonic seam welding apparatus having a head which is rotated to form contact, preferably rolling contact, between a metallurgically inert coated surface of the head and an outside foil of a plurality of layered foils or work materials. The head is vibrated at an ultrasonic frequency, preferably along a longitudinal axis of the head. The head is constructed to transmit vibration through a contacting surface of the head into each of the layered foils. The contacting surface of the head is preferably coated with aluminum oxide to prevent the head from becoming welded to layered stainless steel foils.

Leigh, Richard W. (New York, NY)

1992-01-01T23:59:59.000Z

213

ORISE: Work for Others  

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

Institute for Science Education Work for Others The U.S. Department of Energy's (DOE) Work for Others (WFO) program allows the performance of work for non-DOE entities when the...

214

Honda Smart Home to Include Berkeley Lab Ventilation Controller  

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

Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda Smart Home to Include Berkeley Lab Ventilation Controller Honda smart home October 2013 October-November Special Focus: Energy Efficiency, Buildings, and the Electric Grid Honda Motor Company Inc is proceeding with plans to build a Smart Home in Davis, California, to demonstrate the latest in renewable energy technologies and energy efficiency. The home is expected to produce more energy than is consumed, demonstrating how the goal of "zero net energy" can be met in the near term future. A ventilation controller developed by researchers at Berkeley Lab's Environmental Energy Technologies Division (EETD) will be included in the smart home. EETD is currently working with the developers of the home control system to integrate its control algorithms.

215

Thermovoltaic semiconductor device including a plasma filter  

DOE Patents (OSTI)

A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

Baldasaro, Paul F. (Clifton Park, NY)

1999-01-01T23:59:59.000Z

216

Broadening Industry Governance to Include Nonproliferation  

Science Conference Proceedings (OSTI)

As industry is the first line of defense in detecting and thwarting illicit trade networks, the engagement of the private sector is critical to any government effort to strengthen existing mechanisms to protect goods and services throughout the supply chain. This study builds on previous PNNL work to continue to evaluate means for greater industry engagement to complement and strengthen existing governmental efforts to detect and stem the trade of illicit goods and to protect and secure goods that could be used in making a weapon of mass destruction. Specifically, the study evaluates the concept of Industry Self Regulation, defined as a systematic voluntary program undertaken by an industry or by individual companies to anticipate, implement, supplement, or substitute for regulatory requirements in a given field, generally through the adoption of best practices. Through a series of interviews with companies with a past history of non-compliance, trade associations and NGOs, the authors identify gaps in the existing regulatory infrastructure, drivers for a self regulation approach and the form such an approach might take, as well as obstacles to be overcome. The authors conclude that it is at the intersection of industry, government, and security thatthrough collaborative meansthe effectiveness of the international nonproliferation systemcan be most effectively strengthened to the mutual benefit of both government and the private sector. Industry has a critical stake in the success of this regime, and has the potential to act as an integrating force that brings together the existing mechanisms of the global nonproliferation regime: export controls, physical protection, and safeguards. The authors conclude that industry compliance is not enough; rather, nonproliferation must become a central tenant of a companys corporate culture and be viewed as an integral component of corporate social responsibility (CSR).

Hund, Gretchen; Seward, Amy M.

2008-11-11T23:59:59.000Z

217

Analysis of failed Stratapax-steel stud cutter elements  

DOE Green Energy (OSTI)

Stratapax-steel stud bond strengths were evaluated in a quality control test fixture at loads up to 410 MPa. No failures occurred for cutter elements bonded in the first six diffusion bond runs. In the next two bond runs, Stratapax-steel stud cutter elements failed at test loads significantly less than 410 MPa. A failure analysis was performed on several of the failed cutter elements to isolate the material weakness responsible for the low load failures. Three groups of failures were identified: a cobalt depletion region on and immediately beneath the cemented carbide surface of the as-received Stratapax blanks, surface contamination at the carbide-steel bond joint and a weakness within the seel stud near the bond joint. Two additional defects were observed which were of some concern, namely, lamination line defects within the carbide portion of Stratapax blanks and severe grind damage on carbide surfaces of as-received Stratapax blanks. It was recommended that a grind schedule be included as part of the specimen preparation prior to bonding to alleviate the observed failures.

Pope, L.E.

1981-04-01T23:59:59.000Z

218

High Performance Low-density High-Mn Steels  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2013. Symposium, Advanced Steel Metallurgy: Design, Processing, and Technological...

219

Working and Net Available Shell Storage Capacity  

U.S. Energy Information Administration (EIA)

Containing storage capacity data for crude oil, petroleum products, and selected biofuels. The report includes tables detailing working and net available shell ...

220

CRAD, Nuclear Facility Construction - Structural Steel, May 29, 2009 |  

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

Steel, May 29, Steel, May 29, 2009 CRAD, Nuclear Facility Construction - Structural Steel, May 29, 2009 May 29, 2009 Nuclear Facility Construction - Structural Steel (HSS CRAD 64-16, Rev. 0) Nuclear Facility Construction - Structural Steel criteria, review, and approach document, observes construction activities and review records and design documentation to assess the quality of structural steel fabrication and erection and to determine if requirements specified by design basis documents, contracts, and applicable codes and standards have been met. CRAD, Nuclear Facility Construction - Structural Steel, May 29, 2009 More Documents & Publications CRAD, Nuclear Facility Construction - Structural Concrete, May 29, 2009 CRAD, Nuclear Facility Construction - Mechanical Equipment - June 26, 2012

Note: This page contains sample records for the topic "includes steel works" 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

Models of Procyon A including seismic constraints  

E-Print Network (OSTI)

Detailed models of Procyon A based on new asteroseismic measurements by Eggenberger et al (2004) have been computed using the Geneva evolution code including shellular rotation and atomic diffusion. By combining all non-asteroseismic observables now available for Procyon A with these seismological data, we find that the observed mean large spacing of 55.5 +- 0.5 uHz favours a mass of 1.497 M_sol for Procyon A. We also determine the following global parameters of Procyon A: an age of t=1.72 +- 0.30 Gyr, an initial helium mass fraction Y_i=0.290 +- 0.010, a nearly solar initial metallicity (Z/X)_i=0.0234 +- 0.0015 and a mixing-length parameter alpha=1.75 +- 0.40. Moreover, we show that the effects of rotation on the inner structure of the star may be revealed by asteroseismic observations if frequencies can be determined with a high precision. Existing seismological data of Procyon A are unfortunately not accurate enough to really test these differences in the input physics of our models.

P. Eggenberger; F. Carrier; F. Bouchy

2005-01-14T23:59:59.000Z

222

Live Working Resource Center  

Science Conference Proceedings (OSTI)

EPRI created the Live Working Resource Center web site to provide utilities the critical information they need to conduct live work safely and efficiently. This report is a summary of work performed in 2007 on the web site. See EPRI's Live Working Resource Center.

2007-11-30T23:59:59.000Z

223

Scientific Working Groups  

Science Conference Proceedings (OSTI)

... TWGDAM 1988). SWGDOG, Scientific Working Group on Dogs and Orthogonal Detection Guidelines, 2004. SWGTOX, Scientific ...

2013-07-10T23:59:59.000Z

224

Recycle of radiologically contaminated austenitic stainless steels  

Science Conference Proceedings (OSTI)

The United States Department of Energy owns large quantities of radiologically contaminated austenitic stainless steel which could by recycled for reuse if appropriate release standards were in place. Unfortunately, current policy places the formulation of a release standard for USA industry years, if not decades, away. The Westinghouse Savannah River Company, Idaho National Engineering Laboratory and various university and industrial partners are participating in initiative to recycle previously contaminated austenitic stainless steels into containers for the storage and disposal of radioactive wastes. This paper describes laboratory scale experiments which demonstrated the decontamination and remelt of stainless steel which had been contaminated with radionuclides.

Imrich, K.J.; Leader, D.R.; Iyer, N.C.; Louthan, M.R. Jr.

1995-02-01T23:59:59.000Z

225

Tritiated Water Interaction with Stainless Steel  

Science Conference Proceedings (OSTI)

Experiments conducted to study tritium permeation of stainless steel at ambient and elevated temperatures revealed that HT converts relatively quickly to HTO. Further, the HTO partial pressure contributes essentially equally with elemental tritium gas in driving permeation through the stainless steel. Such permeation appears to be due to dissociation of the water molecule on the hot stainless steel surface. There is an equilibrium concentration of HTO vapor above adsorbed gas on the walls of the experimental apparatus evident from freezing transients. The uptake process of tritium from the carrier gas involves both surface adsorption and isotopic exchange with surface bound water.

Glen R. Longhurst

2007-05-01T23:59:59.000Z

226

Examination of the 1970 National Bureau of Standards Underground Corrosion Test Welded Stainless STeel Coupons from Site D  

Science Conference Proceedings (OSTI)

A 1970 study initiated by the National Bureau of Standards (NBS), now known as the National Institute of Standards and Technology (NIST), buried over 6000 corrosion coupons or specimens of stainless steel Types 201, 202, 301, 304, 316, 409, 410, 430, and 434. The coupons were configured as sheet metal plates, coated plates, cross-welded plates, U-bend samples, sandwiched materials, and welded tubes. All coupons were of various heat-treatments and cold worked conditions and were buried at six distinctive soil-type sites throughout the United States. The NBS scientists dug five sets of two trenches at each of the six sites. In each pair of trenches, they buried duplicate sets of stainless steel coupons. The NBS study was designed to retrieve coupons after one year, two years, four years, eight years, and x years in the soil. During the first eight years of the study, four of five planned removals were completed. After the fourth retrieval, the NBS study was abandoned, and the fifth and final set of specimens remained undisturbed for over 33 years. In 2003, an interdisciplinary research team of industrial, university, and national laboratory investigators were funded under the United States Department of Energys Environmental Management Science Program (EMSP; Project Number 86803) to extract part of the remaining set of coupons at one of the test sites, characterize the stainless steel underground corrosion rates, and examine the fate and transport of metal ions into the soil. Extraction of one trench at one of the test sites occurred in April 2004. This report details only the characterization of corrosion found on the 14 welded couponstwo cross welded plates, six U-bends, and six welded tubesthat were retrieved from Site D, located near Wildwood, NJ. The welded coupons included Type 301, 304, 316, and 409 stainless steels. After 33 years in the soil, corrosion on the coupons varied according to alloy. This report discusses the stress corrosion cracking and crevice corrosion cracking of the U-bend coupons; the minimal corrosion found on the cross-bead plates; and the general, pitting, and crevice corrosion found on the welded tubes. In general, the austenitic Type 301, 304 and 316 samples showed little if any corrosion after 33+-years in the soil, whereas the ferritic alloys-Type 409 and 434 showed a spectrum of corrosion.

L. R. Zirker; M. K. Adler Flitton; T. S. Yoder; T. L. Trowbridge

2008-01-01T23:59:59.000Z

227

Assessing the effect of cement-steel interface on well casing corrosion in aqueous CO2 environments  

SciTech Connect

CO{sub 2} leakage is a critical safety concern for geologic storage. In wellbore environments, important leakage paths include the rock-cement and cement-casing interfaces. If the cement-casing interface is filled with escaping CO{sub 2}, the well casing directly contacts the CO{sub 2}. This can cause severe corrosion in the presence of water. This paper studies the effect of steel-cement interface gaps, ranging from 1 mm to 0 um, on casing corrosion. Corrosion kinetics were measured employing electrochemical techniques including linear polarization resistance, open circuit potential and electrochemical impedance spectroscopy. The experimental results showed that the corrosion of steel is not significant where the gap between steel and cement is small ({le} 100 {micro}m). Corrosion rates are controlled by the diffusion of corrosive species (H{sub 2}CO{sub 3} and H{sup +}) along the interface. In contrast, steel corrosion is severe in a broad gap where the corrosion process is limited only by the reaction kinetics of steel and corrosive species. The threshold leading to severe corrosion in terms of the cement-steel interface size (100 {micro}m) was determined. Our research clarifies a corrosion scenario at the cement-steel interface. Casing steel corrosion is initiated when attacked by corrosive species at the cement-steel interface. For relatively tight interfaces, this results in a slow thinning of the casing and expansion of the interface width. If the gap increases beyond the critical threshold size, the corrosion rate increases significantly, and a potentially damaging cycle of corrosion and interface expansion is developed.

Han, Jiabin [Los Alamos National Laboratory; Carey, James W [Los Alamos National Laboratory; Zhang, Jinsuo [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

228

NanoComposite Stainless Steel Powder Technologies  

SciTech Connect

Oak Ridge National Laboratory has been investigating a new class of Fe-based amorphous material stemming from a DARPA, Defense Advanced Research Projects Agency initiative in structural amorphous metals. Further engineering of the original SAM materials such as chemistry modifications and manufacturing processes, has led to the development of a class of Fe based amorphous materials that upon processing, devitrify into a nearly homogeneous distribution of nano sized complex metal carbides and borides. The powder material is produced through the gas atomization process and subsequently utilized by several methods; laser fusing as a coating to existing components or bulk consolidated into new components through various powder metallurgy techniques (vacuum hot pressing, Dynaforge, and hot isostatic pressing). The unique fine scale distribution of microstructural features yields a material with high hardness and wear resistance compared to material produced through conventional processing techniques such as casting while maintaining adequate fracture toughness. Several compositions have been examined including those specifically designed for high hardness and wear resistance and a composition specifically tailored to devitrify into an austenitic matrix (similar to a stainless steel) which poses improved corrosion behavior.

DeHoff, R.; Glasgow, C. (MesoCoat, Inc.)

2012-07-25T23:59:59.000Z

229

SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK  

Office of Legacy Management (LM)

SURVEY OF ROLLING MILL USED BY SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK Work performed by the Health and Safety Research Division Gak Ridge fiational Laboratory Oak Ridge, Tennessee 37830 September 1980 OAK RIDGE NATIONAL LABORATORY operated by UNION CARBIDE CORPORATION for the DEPARTMENT OF ENERGY as part of the Formerly Utilized Sites!- Remedial Action Program SURVEY OF ROLLING MILL USED BY BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK A radiological survey was conducted at the Bethelem Steel Corporation Plant in Lackawanna, New York, on September 23, 1980, by representatives of Oak Ridge National Laboratory (ORNL). The subject of the radiological survey was a portion of the original 25.4-cm (lo-inch) bar mill used in converting uranium billets into 3.8-cm rods. All radiation survey

230

PRELIMINARY SURVEY OF AL-TECH SPECIALTY STEEL CORPORATION WATERVLIET, NEW YORK  

Office of Legacy Management (LM)

. . PRELIMINARY SURVEY OF AL-TECH SPECIALTY STEEL CORPORATION WATERVLIET, NEW YORK Work performed by the Health and Safety Research Division 3ak Ridge Natior!+l Laboratory Oak Ridge, Tennessee 37830 March 1980 OAK RIDGE NATIONAL LABORATORY operated by lJNIuN CARBIDE CORPORATIOi; for the DEPARTMEI?T OF EI4ERGY as part of the Formerly Utilized Sites-- Remedial Action Program --, . -. I .__ . . __ .*l-..l- __. ..-_.-- - - _- - .-- AL-TECH SPECIALTY STEEL CORPORATION WATERVLIET, NEW YORK At the request of the' Department of Energy (DOE, then ERDA), a preliminary survey was performed at the Al-Tech Specialty Steel Corporation plant in Watervliet, New York (see Fig. 1), on August 19, 1976, to assess the radiological status of those facilities utilized in Atomic

231

DOE - Office of Legacy Management -- Armco-Rustless Iron and Steel - MD 03  

Office of Legacy Management (LM)

Armco-Rustless Iron and Steel - MD Armco-Rustless Iron and Steel - MD 03 FUSRAP Considered Sites Site: Armco-Rustless Iron & Steel (MD.03 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: ARMCO Baltimore Works MD.03-1 Location: Baltimore , Maryland MD.03-2 Evaluation Year: 1987 MD.03-1 Site Operations: Test rolling of uranium billets. MD.03-2 MD.03-3 Site Disposition: Eliminated - Potential for contamination remote due to limited quantity of material and duration of test MD.03-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium MD.03-2 Radiological Survey(s): Health and safety monitoring conducted during operations MD.03-2 Site Status: Eliminated from consideration under FUSRAP MD.03-1 Also see

232

Kobe Steel Ltd Kobelco | Open Energy Information  

Open Energy Info (EERE)

Kobe Steel Ltd Kobelco Kobe Steel Ltd Kobelco Jump to: navigation, search Name Kobe Steel Ltd (Kobelco) Place Kobe-shi, Hyogo, Japan Zip 651-8585 Sector Solar Product Japanese steel manufacturer; manufactures PV modules after forming a licensing agreeemnet with RWE Solar. Coordinates 34.757332°, 135.106766° 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":34.757332,"lon":135.106766,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

233

Selection of Electrodes Relative to Steel  

Science Conference Proceedings (OSTI)

Table 7   Composition of low-alloy steel solid electrodes (AWS A5.23-90)...is intended for welds in the core belt region of nuclear

234

Microstructure of Super-duplex Stainless Steels  

E-Print Network (OSTI)

in duplex stainless steels by solution heat treatment at or above ferritisation tem- peratures, specimens were quenched into iced water after different holding times at 1300 QC. The results are discussed in the chapters that follow. In another series...

Sharafi, Shahriar

1993-12-07T23:59:59.000Z

235

High Manganese Steels - Programmaster.org  

Science Conference Proceedings (OSTI)

Oct 20, 2010 ... Mechanical Behavior and Microstructural Evolution of Fe-22Mn-C TWIP/TRIP Steels as a Function of C Content: Eileen Yang1; Hatem Zurob1;...

236

PRESSURE VESSEL FABRICATION USING T-1 STEEL  

SciTech Connect

The fabrication of pressure vessels using C-l steel is described. The welding, welding electrodes, explosionbulge test, and impact and fatigue properties for the pressure vessel are given. (W.L.H.)

Franco-Ferreira, E.A.

1957-11-14T23:59:59.000Z

237

Case hardenable nickel-cobalt steel  

SciTech Connect

An advanced secondary hardening carburized Ni--Co steel achieves an improved case hardness of about 68-69 Rc together with nominal core hardness of about 50 Rc.

Qian, Yana (Sunnyvale, CA); Olson, Gregory B. (Evanston, IL)

2012-04-17T23:59:59.000Z

238

Lightweight Steel Solutions for Automotive Industry  

Science Conference Proceedings (OSTI)

Recently, improvement in fuel efficiency and safety has become the biggest issue in worldwide automotive industry. Although the regulation of environment and safety has been tightened up more and more, the majority of vehicle bodies are still manufactured from stamped steel components. This means that the optimized steel solutions enable to demonstrate its ability to reduce body weight with high crashworthiness performance instead of expensive light weight materials such as Al, Mg and composites. To provide the innovative steel solutions for automotive industry, POSCO has developed AHSS and its application technologies, which is directly connected to EVI activities. EVI is a technical cooperation program with customer covering all stages of new car project from design to mass production. Integrated light weight solutions through new forming technologies such as TWB, hydroforming and HPF are continuously developed and provided for EVI activities. This paper will discuss the detailed status of these technologies especially light weight steel solutions based on innovative technologies.

Lee, Hong Woo; Kim, Gyosung; Park, Sung Ho [Technical Research Laboratories, POSCO, 699, Gumho-dong, Gwangyang-si, Jeonnam, 545-090 (Korea, Republic of)

2010-06-15T23:59:59.000Z

239

Weld Simulation in X100 Pipeline Steel  

Science Conference Proceedings (OSTI)

Abstract Scope, The effect of gas metal arc weld (GMAW) parameters on the coarse-grain heat-affect zone (CGHAZ) of X100 pipeline steel has been studied by...

240

Gaseous Hydrogen Embrittlement of Pipeline Steels  

Science Conference Proceedings (OSTI)

Abstract Scope, The tensile properties of x52, x65, x80 and x100 pipeline steels have been measured in a high pressure (13.6 MPa), high purity, hydrogen gas...

Note: This page contains sample records for the topic "includes steel works" 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

RHIC II Science Working Groups  

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

Workshops Workshops The series of RHIC II Science Workshops began in November 2004, at which time seven Working Groups were initiated. These groups met in workshops through 2005, with the purpose of providing an organized forum for the community to address and describe quantitatively the most important science issues for the proposed RHIC II luminosity upgrade, and corresponding detector upgrades. Each Working Group was led by three convenors representing theory and experiment, and each has produced a detailed report (except for the "New Directions" group, which provided a sounding board and input to the other groups). The Working Group reports are linked below. The summary "white paper" document, "Future Science at the Relativistic Heavy Ion Collider" (PDF), is based on these reports, and was prepared by a Writing Committee that included at least one convenor from each of the Working Groups.

242

Nondestructive Evaluation: Cast Austenitic Stainless Steel Study  

Science Conference Proceedings (OSTI)

This report documents the status of a project that was initiated in part to support the Change Initiative associated with PWR Stainless Steel NDE Capability and Performance Demonstration Initiative, but it also falls in line with a project funded through the Electric Power Research Institute's (EPRI's) Technical Innovation program. This multiyear and multifaceted project addresses important issues dealing with cast stainless steel and other emerging industry needs. The first objective of the project is t...

2011-12-16T23:59:59.000Z

243

Nondestructive Evaluation: Cast Austenitic Stainless Steel Study  

Science Conference Proceedings (OSTI)

This report documents the status of a project that was initiated in part to support the Change Initiative associated with the PWR Stainless Steel Nondestructive Evaluation Capability and Performance Demonstration Initiative and also falls in line with a project currently funded through the Electric Power Research Institute EPRI Program on Technology Innovation. This multiyear, multifaceted project addresses important issues dealing with cast stainless steel and other emerging industry needs. The first ob...

2010-12-23T23:59:59.000Z

244

High-Strength Low-Alloy Steels  

Science Conference Proceedings (OSTI)

Table 2 Summary of characteristics and intended uses of HSLA steels described in ASTM specifications...le 485 MPa (70 ksi) High-pressure gas and oil transmission lines A 871 High-strength low-alloy steel with atmospheric corrosion resistance V, Nb, Ti, Cu, Mo, Cr As-rolled plate le 35 mm (1 [MathExpression] in.) in thickness Atmospheric-corrosion resistance four

245

Electrical Safe Work Practices  

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

Electrical Safe Work Practices Electrical Safe Work Practices July 15, 2005 NOTE: Working hot is a last alternative All activities on or near electrically energized systems having live parts shall be conducted in accordance with the limitations and procedures specified in the latest version of NFPA 70E and with the safe work practices and conditions that follow. Only qualified personnel {as defined in NFPA 70E Article 110.6(D)} as authorized by supervisor can perform such work. Safe Work Practices: Know the equipment and potential hazards - Define the scope of work. Submit the scope of work to your supervisor for approval. Analyze the hazards use engineered methods to mitigate hazards. Establish procedures as necessary. Use barricades or other means to prevent unqualified persons crossing approach boundaries.

246

WANT TO STUDY AND WORK IN Now you can with the Work Study Program!  

E-Print Network (OSTI)

WANT TO STUDY AND WORK IN GERMANY? Now you can with the Work Study Program! Werkstudentenprogramm in the Work Study Program include: Opportunity to broaden German language skills and develop a strong.cautg.org/wsp Eligible Canadian Summer School in Germany (CSSG) students may apply to participate in the Work Study

Peak, Derek

247

FEA Simulations of Magnets with Grain Oriented Steel  

Science Conference Proceedings (OSTI)

One of the potential successors of the Large Hadron Collider is a Muon Col- lider. Muons are short-lived particles, which therefore require fast acceleration. One potential avenue is a very fast cycling cyclotron, where the bending is sup- plied by a combination of fixed-field superconducting magnets and fast ramping normal conducting iron-cored coils. Due to the high ramping rate (around 1 kHz) eddy current and hysteresis losses are a concern. One way to overcome these is by using grain-oriented soft-iron, which promises superior magnetic properties in the direction of the grains. This note summarizes efforts to include the anisotropic material properties of grain-oriented steel in finite element analysis to predict the behaviour of the dipole magnets for this accelerator. It was found that including anisotropic material properties has a detrimental effect on model convergence. During this study it was not possible to include grain oriented steel with an accuracy necessary to study the field quality of a dipole magnet.

Witte H.

2012-08-06T23:59:59.000Z

248

Live Working Resource Forum  

Science Conference Proceedings (OSTI)

This project involves development of a Live Working Resource Forum for documenting common and unique live work practices. It also serves as a repository of lessons learned derived from analysis of live work incidents. This Technical Update report is the design document of the Forum.

2006-12-14T23:59:59.000Z

249

Tensile-property characterization of thermally aged cast stainless steels  

Science Conference Proceedings (OSTI)

The effect of thermal aging on tensile properties of cast stainless steels during service in light water reactors has been evaluated. Tensile data for several experimental and commercial heats of cast stainless steels are presented. Thermal aging increases the tensile strength of these steels. The high-C Mo-bearing CF-8M steels are more susceptible to thermal aging than the Mo-free CF-3 or CF-8 steels. A procedure and correlations are presented for predicting the change in tensile flow and yield stresses and engineering stress-vs.-strain curve of cast stainless steel as a function of time and temperature of service. The tensile properties of aged cast stainless steel are estimated from known material information, i.e., chemical composition and the initial tensile strength of the steel. The correlations described in this report may be used for assessing thermal embrittlement of cast stainless steel components.

Michaud, W.F.; Toben, P.T.; Soppet, W.K.; Chopra, O.K. [Argonne National Lab., IL (United States)

1994-02-01T23:59:59.000Z

250

Fracture Toughness Characterization of Japanese Reactor Pressure Vessel Steels: Joint EPRI-CRIEPI RPV Embrittlement Studies  

Science Conference Proceedings (OSTI)

EPRI has examined five Japanese reactor pressure vessel steels to characterize the material properties over a complete temperature range, including the brittle/ductile transition region and the upper shelf typical of normal operation. The test results provide the unirradiated baseline needed for evaluating the effects of radiation embrittlement.

1993-07-01T23:59:59.000Z

251

A fuzzy goal programming approach with priority for channel allocation problem in steel industry  

Science Conference Proceedings (OSTI)

A model is presented to address a steel supplier's channel allocation problem that includes decisions of channel mix and capacity allocation for each distribution channel. The problem has been formulated as a fuzzy mixed integer multiple goal programming ... Keywords: Channel allocation problem, Fuzzy goal programming, Fuzzy sets, Preemptive priority

Kune-Muh Tsai; Shiau-Yuan You; Yu-Hsin Lin; Chih-Hung Tsai

2008-04-01T23:59:59.000Z

252

DOE O 481.1C, WORK FOR OTHERS (NON-DEPARTMENT OF ENERGY FUNDED WORK)  

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

Work-for-Others (WFO) Agreements permit DOE laboratories and facilities to conduct work for other federal agencies and non-federal entities (including state and local governments, universities) on...

253

EMPLACEMENT DRIFT INVERT-LOW STEEL EVALUATION  

SciTech Connect

This technical report evaluates and develops options for reducing the amount of steel in the emplacement drift invert. Concepts developed in the ''Invert Configuration and Drip Shield Interface'' were evaluated to determine material properties required for the proposed invert concepts. Project requirements documents prescribe the use of a carbon steel frame for the invert with a granular material of crushed tuff as ballast. The ''Invert Configuration and Drip Shield Interface'' developed three concepts: (1) All-Ballast Invert; (2) Modified Steel Invert with Ballast; and (3) Steel Tie with Ballast Invert. Analysis of the steel frame members, runway beams, and guide beams, for the modified steel invert with ballast, decreased the quantity of steel in the emplacement drift invert, however a substantial steel support frame for the gantry and waste package/pallet assembly is still required. Use of one of the other two concepts appears to be an alternative to the steel frame and each of the concepts uses considerably less steel materials. Analysis of the steel tie with ballast invert shows that the bearing pressure on the ballast under the single steel tie, C 9 x 20, loaded with the waste package/pallet assembly, drip shield, and backfill exceeds the upper bound of the allowable bearing capacity for tuff used in this study. The single tie, C 10 x 20, will also fail for the same loading condition except for the tie length of 4.2 meters and longer. Analysis also shows that with two ties, C 9 or 10 x 20's, the average ballast pressure is less than the allowable bearing capacity. Distributing the waste package/pallet, drip shield, and backfill loads to two steel ties reduces the contact bearing pressure. Modifying the emplacement pallet end beams to a greater width, reducing the tie spacing, and increasing the width of the ties would ensure that the pallet beams are always supported by two steel ties. Further analysis is required to determine compatible tie size and spacing and pallet beam width. Testing is also required to determine the bearing capacity of the tuff materials. Analysis of the all-ballast invert shows that the waste package/pallet assembly, as currently designed, can be supported by the compacted crushed tuff. The drip shield and related backfill loads cannot be supported by the compacted crushed tuff because of the narrow base angle that currently supports the drip shield. Increasing the width of the base angle of the drip shield will better distribute the drip shield and backfill load to the compacted crushed tuff. Testing is required to determine the bearing capacity of the tuff materials. Emplacement/retrieval equipment will also require analysis and development to be compatible with the all-ballast invert.

M. E. Taylor and D. H. Tang

2000-09-29T23:59:59.000Z

254

CERTIFICATION DOCKET FOR BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK  

Office of Legacy Management (LM)

BETHLEHEM STEEL CORPORATION BETHLEHEM STEEL CORPORATION LACKAWANNA, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for Bethlehem Steel Corporation, Lackawanna, New York Purpose Docket Contents Exhibit I: Summary of Activities at the Bethlehem Steel Corporation, Lackawanna, New York Exhibit II: Documents Supporting the Certification of the Bethlehem Steel Corporation, Lackawanna, New York Page 1 1 2 I-l II- 1 _- . . . 111 Certification Docket Bethlehem Steel Corporation Lackawanna, New York Introduction The Department of Energy (DOE), Office of Nuclear Energy, Office of Terminal Waste Disposal and Remedial Action, Division of Remedial Action

255

Development of Stronger and More Reliable Cast Austenitic Stainless Steels (H-Series) Based on Scientific and Design Methodology  

Science Conference Proceedings (OSTI)

The goal of this project was to increase the high-temperature strength of the H-Series of cast austenitic stainless steels by 50% and the upper use temperature by 86 to 140 degrees fahrenheit (30 to 60 degrees celsius). Meeting this goal is expected to result in energy savings of 35 trillion Btu/year by 2020 and energy cost savings of approximately $230 million/year. The higher-strength H-Series cast stainless steels (HK and HP type) have applications for the production of ethylene in the chemical industry, for radiant burner tubes and transfer rolls for secondary processing of steel in the steel industry, and for many applications in the heat treating industry, including radiant burner tubes. The project was led by Duraloy Technologies, Inc., with research participation by Oak Ridge National Laboratory (ORNL) and industrial participation by a diverse group of companies.

Pankiw, Roman I; Muralidharan, G. (Murali); Sikka, Vinod K.

2006-06-30T23:59:59.000Z

256

Water is used for many purposes, includ-ing growing crops, producing copper,  

E-Print Network (OSTI)

WATER USES Water is used for many purposes, includ- ing growing crops, producing copper, generating electricity, watering lawns, keeping clean, drinking and recreation. Bal- ancing the water budget comes down of the water budget. Reducing demand involves re- ducing how much water each person uses, lim- iting the number

257

Work/Life Balance  

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

Work/Life Balance Work/Life Balance /careers/_assets/images/careers-icon.jpg Work/Life Balance Explore the multiple dimensions of a career at LANL: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. What our employees say: Health & Wellness "The Lab pays 80 percent of my family's medical premiums with Blue Cross Blue Shield of New Mexico." Retirement & Savings "With the Lab matching my 401K contributions of six percent, I'm making good progress in saving for my retirement." Time Off "Like many of my colleagues here, I work nine hours on most work days so that I can take every other Friday off." Tax Savings "My flexible spending accounts allow me to set aside pre-tax dollars for

258

THE SENSITIVITY OF CARBON STEELS' SUSCEPTIBILITY TO LOCALIZED CORROSION TO THE PH OF NITRATE BASED NUCLEAR WASTES  

SciTech Connect

The Hanford tank reservation contains approximately 50 million gallons of liquid legacy radioactive waste from cold war weapons production, which is stored in 177 underground storage tanks. The tanks will be in use until waste processing operations are completed. The wastes tend to be high pH (over 10) and nitrate based. Under these alkaline conditions carbon steels tend to be passive and undergo relatively slow uniform corrosion. However, the presence of nitrate and other aggressive species, can lead to pitting and stress corrosion cracking. This work is a continuation of previous work that investigated the propensity of steels to suffer pitting and stress corrosion cracking in various waste simulants. The focus of this work is an investigation of the sensitivity of the steels' pitting and stress corrosion cracking susceptibility tosimulant pH. Previous work demonstrated that wastes that are high in aggressive nitrate and low in inhibitory nitrite are susceptible to localized corrosion. However, the previous work involved wastes with pH 12 or higher. The current work involves wastes with lower pH of 10 or 11. It is expected that at these lower pHs that a higher nitrite-to-nitrate ratio will be necessary to ensure tank integrity. This experimental work involved both electrochemical testing, and slow strain rate testing at either the free corrosion potential or under anodic polarization. The results of the current work will be discussed, and compared to work previously presented.

BOOMER KD

2010-01-14T23:59:59.000Z

259

EPRI Live Working Project  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has been conducting research in the area of live working for several decades. This research has resulted in a large number of reports and other products. To help users locate the results of EPRIs research in live working, an annual update is prepared containing brief descriptions of the products.BackgroundLive workthe performance of maintenance, construction, or testing on equipment and circuits that ...

2012-09-06T23:59:59.000Z

260

Detection of trace phosphorus in steel using laser-induced breakdown spectroscopy combined with laser-induced fluorescence  

Science Conference Proceedings (OSTI)

Monitoring of light-element concentration in steel is very important for quality assurance in the steel industry. In this work, detection in open air of trace phosphorus (P) in steel using laser-induced breakdown spectroscopy (LIBS) combined with laser-induced fluorescence (LIF) has been investigated. An optical parametric oscillator wavelength-tunable laser was used to resonantly excite the P atoms within plasma plumes generated by a Q-switched Nd:YAG laser. A set of steel samples with P concentrations from 3.9 to 720 parts in 10{sup 6}(ppm) were analyzed using LIBS-LIF at wavelengths of 253.40 and 253.56 nm for resonant excitation of P atoms and fluorescence lines at wavelengths of 213.55 and 213.62 nm. The calibration curves were measured to determine the limit of detection for P in steel, which is estimated to be around 0.7 ppm. The results demonstrate the potential of LIBS-LIF to meet the requirements for on-line analyses in open air in the steel industry.

Shen, X. K.; Wang, H.; Xie, Z. Q.; Gao, Y.; Ling, H.; Lu, Y. F.

2009-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

Method to Improve Steel Creep Strength by Alloy Design and Heat Treatment  

The current invention describes a steel formulation and manufacturing approach that produces USC creep capable, high Cr martensitic steel for ...

262

Development of Next Generation Heating System for Scale Free Steel Reheating  

SciTech Connect

Teh report describes methods of reheating of steel billets and slabs for hot rolling or forging without forming steel scale.

Dr. Arvind C. Thekdi

2006-09-26T23:59:59.000Z

263

U.S. CMS - U.S. CMS @ Work - Working at CERN - Relocating to...  

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

Short Term For the French and Swiss invitations, the following information is needed: Gender: (malefemale) Work address: (including street address for Federal Express) Home...

264

Hot Working I - TMS  

Science Conference Proceedings (OSTI)

The conversion of ingot structure to fine equiaxed wrought structure will be ... Special methods to breakdown the difficult-to-work titanium aluminide alloys will ...

265

tchr_work_template  

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

are identified and prepared in advance. f. teachers receive advance communication about program logistics. 4. The Teacher's Work Experience a. relates to the scientific and...

266

Work-Life Balance | Argonne National Laboratory  

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

Work-Life Balance Work-Life Balance Balancing work and life means prioritizing what is important to you. Argonne supports employees who want to coordinate work, home and community activities. Lab-provided benefits that help you do that include on-site child care, a credit union, flexible work schedules, generous leave and vacation programs, and much more. A wide variety of social clubs at Argonne promote fellowship and diversity. You can work at Argonne and also have a life of interest and fulfillment. "I have good work-life balance. I spend my workday devoted to my work, and when I go home, I'm able to have a life outside work. I used to play soccer, so I'm looking to join a women's soccer team in the Chicago suburbs." - Emily Wolters, Nuclear Engineer Argonne understands that employment decisions often involve your

267

Electrochemical removal of material from metallic work  

DOE Patents (OSTI)

Deburring, polishing, surface forming and the like are carried out by electrochemical machining with conformable electrode means including an electrically conducting and an insulating web. The surface of the work to be processed is covered by a deformable electrically insulating web or cloth which is perforated and conforms with the work. The web is covered by a deformable perforated electrically conducting screen electrode which also conforms with, and is insulated from, the work by the insulating web. An electrolyte is conducted through the electrode and insulating web and along the work through a perforated elastic member which engages the electrode under pressure pressing the electrode and web against the work. High current under low voltage is conducted betwen the electrode and work through the insulator, removing material from the work. Under the pressure of the elastic member, the electrode and insulator continue to conform with the work and the spacing between the electrode and work is maintained constant.

Csakvary, Tibor (Wilkens Township, Allegheny County, PA); Fromson, Robert E. (Wilkens Township, Allegheny County, PA)

1980-05-13T23:59:59.000Z

268

Temperature and environmentally assisted cracking in low alloy steel  

Science Conference Proceedings (OSTI)

Environmental assisted cracking (EAC) can be defined as the propagation of fatigue cracks in water at rates from 3 to over 40 times the growth rates in air. For low alloy steels with sulfur contents > 0.0125% by weight, EAC is normal behavior in the 240 to 290C range. However, literature yields mixed results for low alloy steels with compositions just below this sulfur level; some reports indicate EAC while others do not. Also, several authors have reported an increased tendency toward EAC when the water temperatures were lowered. In the present work, five ASTM A 508 Class 2 forgings with ladle and check analyses that ranged from 0.010 to 0.019 wt% S were tested in high purity deaerated water in the temperature range of 93 to 260C. At 260C these forgings did not exhibit EAC, reinforcing earlier results for two similar forgings. This broad sampling indicates strong resistance to EAC for this class of forging at 260C. On the other hand, EAC occurred consistently in the three of these forgings that were tested below 204C, provided the test conditions (loading frequency, {Delta}K, and R) were high enough to produce a high baseline fatigue crack growth rate (FCGR), where the baseline FCGR is that expected in air. At 149C, EAC occurred at test conditions that combined to yield a baseline FCGR greater than {approx}2E-6 mm/s. At 204, 121, and 93C, this critical crack growth rate appeared to shift to lower baseline values. The EAC that occurred at lower temperatures was a factor of 3 to 12 times higher than baseline air rates, which was not as strong as the effect for higher sulfur steels at 240 to 290C. Also, no plateau in the growth rates occurred as it does with the higher sulfur steels. In another approach, EAC was induced at 93 and at 260C by raising the dissolved oxygen content of the water from 15 ppb.

Auten, T.A.; Monter, J.V.

1995-04-01T23:59:59.000Z

269

Z Group Steel Holding Zelezarny Veseli | Open Energy Information  

Open Energy Info (EERE)

Z Group Steel Holding Zelezarny Veseli Z Group Steel Holding Zelezarny Veseli Jump to: navigation, search Name Z-Group Steel Holding - Zelezarny Veseli Place Veseli nad Moravou, Czech Republic Zip 698 12 Sector Wind energy Product Czech Republic-based steel making firm. They are diversifying into wind plant and PV plant development. References Z-Group Steel Holding - Zelezarny Veseli[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Z-Group Steel Holding - Zelezarny Veseli is a company located in Veseli nad Moravou, Czech Republic . References ↑ "Z-Group Steel Holding - Zelezarny Veseli" Retrieved from "http://en.openei.org/w/index.php?title=Z_Group_Steel_Holding_Zelezarny_Veseli&oldid=353435"

270

Laser glazing of flat steel surface - The NE Multimedia Collection  

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

flat steel surface Laser glazing of flat surface of steel parts is shown in the movie clip by moving the required beam over the surface at a constant speed...

271

STATEMENT OF WORK  

National Nuclear Security Administration (NNSA)

PART III - SECTION J APPENDIX B STATEMENT OF WORK Table of Contents 1.0 General.................................................................................................................... 273 2.0 Laboratory Mission and Scope of Work. ................................................................ 274 3.0 Science & Technology. ........................................................................................... 275 3.1 Defense Programs. .................................................................................................. 276 3.1.1 Stewardship of United States Nuclear Weapons. ................................................ 276 3.1.1.1 Stockpile Certification. .......................................................................................

272

Interagency Working Groups (IWGs)  

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

Interagency Working Groups (IWGs) Print E-mail Interagency Working Groups (IWGs) Print E-mail Interagency Working Groups (IWGs) are the primary USGCRP vehicles for implementing and coordinating research activities within and across agencies. These groups are critical to Program integration and in assessing the Program's progress. The working groups span a wide range of interconnected issues of climate and global change, and address major components of the Earth's environmental and human systems, as well as cross-disciplinary approaches for addressing these issues. IWGs correspond to program functions and are designed to bring agencies together to plan and develop coordinated activities, implement joint activities, and identify and fill gaps in the Program's plans. They allow public officials to communicate with each other on emerging directions within their agencies, on their stakeholder needs, and on best practices learned from agency activities. Together, these functions allow the agencies to work in a more coordinated and effective manner.

273

ORISE: Working with ORISE  

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

Oak Ridge Institute for Science Education Oak Ridge Institute for Science Education Working with ORISE If you are interested in learning about how your agency can utilize the capabilities of the Oak Ridge Institute for Science and Education (ORISE) through a Work for Others agreement or a procurement contract, or if you are looking for career opportunities, the following information provides an explanation of how to work with ORISE. If you do not see an option that applies to your needs, please contact ORISE General Information. Work for Others For organizations and agencies that are not affiliated with U.S. Department of Energy (DOE), such groups still have the opportunity to partner with the Oak Ridge Institute for Science and Education (ORISE) through the DOE Work For Others (WFO) program. DOE's WFO program allows ORISE to support

274

Carbon Emissions: Iron and Steel Industry  

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

Iron and Steel Industry Iron and Steel Industry Carbon Emissions in the Iron and Steel Industry The Industry at a Glance, 1994 (SIC Code: 3312) Total Energy-Related Emissions: 39.9 million metric tons of carbon (MMTC) -- Pct. of All Manufacturers: 10.7% -- Nonfuel Emissions: 22.2 MMTC Total First Use of Energy: 1,649 trillion Btu -- Pct. of All Manufacturers: 7.6% Nonfuel Use of Energy: 886 trillion Btu (53.7%) -- Coal: 858 trillion Btu (used to make coke) Carbon Intensity: 24.19 MMTC per quadrillion Btu Energy Information Administration, "1994 Manufacturing Energy Consumption Survey" and Emissions of Greenhouse Gases in the United States 1998 Energy-Related Carbon Emissions, 1994 Source of Carbon Carbon Emissions (million metric tons) All Energy Sources 39.9 Coal 22.7

275

Improved Martensitic Steel for High Temperature Applications  

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

Improved Martensitic Steel Improved Martensitic Steel for High Temperature Applications Opportunity Research is active on the patented technology, titled "Heat-Treated 9 Cr-1 Mo Steel for High Temperature Application." This technology is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory (NETL). Overview The operating efficiency of coal-fired power plants is directly related to combustion system temperature and pressure. Incorporation of ultra- supercritical (USC) steam conditions into new or existing power plants can achieve increased efficiency and reduce coal consumption, while reducing carbon dioxide emissions as well as other pollutants. Traditionally used materials do not possess the optimal characteristics for operation

276

D22: High-Temperature Deformation Behavior of Carbon Steel ...  

Science Conference Proceedings (OSTI)

A Study on the Reheat Crack Mechanism of High Strength Hydroelectricity Steel Acicular Ferrite Formation controlled by Inclusion Characteristics.

277

Chloride-Exposed Steel-Reinforced Concrete Service Life ...  

Science Conference Proceedings (OSTI)

Chloride-Exposed Steel-Reinforced Concrete Service Life Prediction Program. Description/Summary: (Return to Cement ...

2013-06-11T23:59:59.000Z

278

Analysis of HSLA Steel Microstructures by Various Techniques  

Science Conference Proceedings (OSTI)

An HSLA line pipe steel was subjected to various continuous cooling and isothermal holding heat treatments, producing range microstructures resulting.

279

Development of Third Generation Pipeline Steel in China  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2012. Symposium, Recent Developments in High Strength Steels for Energy Applications.

280

Inter-Granular Corrosion Susceptibility of Cast Stainless Steels  

Science Conference Proceedings (OSTI)

Environmentally Assisted Cracking of Carbon Steel in High Temperature Geothermal Well Evaluation of the Susceptibility to Hydrogen Assisted Cracking in...

Note: This page contains sample records for the topic "includes steel works" 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

Functionally Graded Material: Carbon Gradient on IF Steel  

Science Conference Proceedings (OSTI)

... Forming Austenitic Stainless Steels for Structural Materials of Nuclear Power ... AND RESIDUAL STRESS FIELDS AND CRITICAL AND ALLOWABLE FLAW...

282

Latest Developments in Spark OES for Iron and Steel Industry  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2009. Symposium, Inclusions and Clean Steels. Presentation Title, Latest Developments in Spark...

283

Corrosion and Cracking of Carbon Steel in Fuel Grade Ethanol  

Science Conference Proceedings (OSTI)

Environmentally Assisted Cracking of Carbon Steel in High Temperature Geothermal Well Evaluation of the Susceptibility to Hydrogen Assisted Cracking in...

284

Enhanced Incluison Removal from Steel in the Tundish  

SciTech Connect

The objective of this project was to develop an effective chemical filtering system for significantly reducing the content of inclusion particles in the steel melts exiting the tundish for continuous casting. This project combined a multi-process approach that aimed to make significant progress towards an "inclusion free" steel by incorporating several interdependent concepts to reduce the content of inclusions in the molten steel exiting the tundish for the caster. The goal is to produce "cleaner" steel.

R.C. Bradt; M.A.R. Sharif

2009-09-25T23:59:59.000Z

285

Enhanced Inclusion Removal from Steel in the Tundish  

SciTech Connect

The objective of this project was to develop an effective chemical filtering system for significantly reducing the content of inclusion particles in the steel melts exiting the tundish for continuous casting. This project combined a multi-process approach that aimed to make significant progress towards an "inclusion free" steel by incorporating several interdependent concepts to reduce the content of inclusions in the molten steel exiting the tundish for the caster. The goal is to produce "cleaner" steel.

R. C. Bradt; M.A.R. Sharif

2009-09-25T23:59:59.000Z

286

Pitting Corrosion Resistance of Type 2507 Duplex Stainless Steel in ...  

Science Conference Proceedings (OSTI)

Alloy Development for Measurement While Drilling Tools ... Resistance of Type 2507 Duplex Stainless Steel in Synthetic Seawater and Hydraulic Fluids.

287

Federal Utility Partnership Working Group Overview (FUPWG) (Fact Sheet)  

SciTech Connect

Fact sheet overview of the Federal Utility Partnership Working Group (FUPWG), including group objectives, activities, and services.

2009-07-01T23:59:59.000Z

288

Work-for-Others Agreements - National Renewable Energy Laboratory ...  

National Renewable Energy Laboratory Technology Transfer ... Types. Work-for-others agreement types include: Interagency Agreement-Government (IAG)

289

Ladle Refining Furnaces for the Steel Industry  

Science Conference Proceedings (OSTI)

There has been a tremendous interest in the use of ladle refining furnaces in the last few years. Several units have been or are being constructed in the United States and most steel companies are seriously considering installing them. The purpose of this report is to inform the member companies of EPRI of the development and operations of ladle furnaces and to assist steel companies in determining if ladle furnaces fit their goals and which particular unit would be best for their operation. In this repo...

1990-01-31T23:59:59.000Z

290

Phase transformations in welded supermartensitic stainless steels  

E-Print Network (OSTI)

the project. ii Abstract Supermartensitic stainless steels have recently been introduced in the oil and gas industries to substitute more expensive duplex stainless steels for onshore and offshore tubing applications. Although easily joined by arc welding... T the temperature Tp and T0 peak and preheat temperatures of a weld thermal cycle Tq quenching temperature t time V? and V?? volume fraction of austenite and martensite v arc velocity wij weight attributed to the input i in a model of j hidden units y general...

Carrouge, Dominique

291

Ultralight Stainless Steel Urban Bus Concept  

DOE Green Energy (OSTI)

While stainless steel buses are certainly not new, this study reveals opportunities for substantial improvements in structural performance.The objective of this project was to investigate the mass saving potential of ultra-high strength stainless steel as applied to the structure of a full size urban transit bus.The resulting design for a low floor,hybrid bus has an empty weight less than half that of a conventional transit bus.The reduced curb weight allows for a greater payload,without exceeding legal axle limits. A combination of finite element modeling and dynamic testing of scale models was used to predict structural performance.

J. Bruce Emmons; Leonard J. Blessing

2001-05-14T23:59:59.000Z

292

IMPROVING THE PERFORMANCE CREEP STRENGTH-ENHANCED FERRITIC STEELS  

E-Print Network (OSTI)

IMPROVING THE PERFORMANCE CREEP STRENGTH-ENHANCED FERRITIC STEELS PI: Michael Santella (ORNL) Central Research Institute of Electric Power Industry (Japan) BACKGROUND Creep strength-enhanced ferritic steels such as the 9 Cr steel, ASTM A387 Grade 91, have become the key to the realization of increasingly

293

Community Assessment Tool for Public Health Emergencies Including Pandemic Influenza  

SciTech Connect

The Community Assessment Tool (CAT) for Public Health Emergencies Including Pandemic Influenza (hereafter referred to as the CAT) was developed as a result of feedback received from several communities. These communities participated in workshops focused on influenza pandemic planning and response. The 2008 through 2011 workshops were sponsored by the Centers for Disease Control and Prevention (CDC). Feedback during those workshops indicated the need for a tool that a community can use to assess its readiness for a disaster - readiness from a total healthcare perspective, not just hospitals, but the whole healthcare system. The CAT intends to do just that - help strengthen existing preparedness plans by allowing the healthcare system and other agencies to work together during an influenza pandemic. It helps reveal each core agency partners (sectors) capabilities and resources, and highlights cases of the same vendors being used for resource supplies (e.g., personal protective equipment [PPE] and oxygen) by the partners (e.g., public health departments, clinics, or hospitals). The CAT also addresses gaps in the community's capabilities or potential shortages in resources. This tool has been reviewed by a variety of key subject matter experts from federal, state, and local agencies and organizations. It also has been piloted with various communities that consist of different population sizes, to include large urban to small rural communities.

ORAU's Oak Ridge Institute for Science Education (HCTT-CHE)

2011-04-14T23:59:59.000Z

294

Community Assessment Tool for Public Health Emergencies Including Pandemic Influenza  

SciTech Connect

The Community Assessment Tool (CAT) for Public Health Emergencies Including Pandemic Influenza (hereafter referred to as the CAT) was developed as a result of feedback received from several communities. These communities participated in workshops focused on influenza pandemic planning and response. The 2008 through 2011 workshops were sponsored by the Centers for Disease Control and Prevention (CDC). Feedback during those workshops indicated the need for a tool that a community can use to assess its readiness for a disaster - readiness from a total healthcare perspective, not just hospitals, but the whole healthcare system. The CAT intends to do just that - help strengthen existing preparedness plans by allowing the healthcare system and other agencies to work together during an influenza pandemic. It helps reveal each core agency partners (sectors) capabilities and resources, and highlights cases of the same vendors being used for resource supplies (e.g., personal protective equipment [PPE] and oxygen) by the partners (e.g., public health departments, clinics, or hospitals). The CAT also addresses gaps in the community's capabilities or potential shortages in resources. This tool has been reviewed by a variety of key subject matter experts from federal, state, and local agencies and organizations. It also has been piloted with various communities that consist of different population sizes, to include large urban to small rural communities.

ORAU' s Oak Ridge Institute for Science Education (HCTT-CHE)

2011-04-14T23:59:59.000Z

295

AN EVALUATION OF THE SUBSTITUTION OF ZIRCALOY FOR STAINLESS STEEL IN N.S. SAVANNAH FUEL-ELEMENT CONTAINERS. Summary Report  

SciTech Connect

The possibility of reducing fuel-cycle costs for the N.S. SAVANNAH by replacing the stainless steel fuelelement containers in the permanent reactor core structure by similar containers of a zirconium alloy was investigated. These containers, although not integral parts of the fuel-bearing components, are located within the active core and divide the core into 32 separate channels into which the fuel elements are placed. Areas of investigation included reactor physics, fuel-cycle economics, materials compatibility, structural design, and reactor hazards. A summary of the method of analysis and results is given for each area ot investigation. Calculations indicated that the substitution of Zircaloy containers would increase core reactivity about 6% DELTA k and control- rod worth about 4% DELTA k. Fuel-cycle costs would be reduced about 26%. Zircaloy-4 appears to be compatible with the reactor system, except for some uncertainty with respect to fretting corrosion, which can be resolved only by tests. The substitution of cold-worked Zircaloy for stainless steel in the container assembly would necessitate only minor design modifications. Although this evaluation is strictly applicable only to the N.S. SAVANNAH reactor, the results demonstrate the feasibility and advantages of using zirconium alloys for in-core capital-cost components. (auth)

Anderson, T.D.; Gross, E.E.; McCurdy, H.C.; Schaffer, L.D.; Shobe, L.R.; Whitmarsh, C.L.

1963-11-01T23:59:59.000Z

296

Effects Of Milling On Surface Integrity Of Low-Carbon Steel  

Science Conference Proceedings (OSTI)

This work measured the effect of milling parameters on the surface integrity of low-carbon alloy steel. The Variance Analysis showed that only depth of cut did not influence on the workpiece roughness and the Pearson's Coefficient indicated that cutting speed was more influent than tool feed. All cutting parameters introduced tensile residual stress in workpiece surface. The chip formation mechanism depended specially on cutting speed and influenced on the roughness and residual stress of workpiece.

Rodrigues, Alessandro Roger; Matsumoto, Hidekasu; Yamakami, Wyser Jose; Tokimatsu, Ruis Camargo; Menezes, Miguel Angelo; Suyama, Daniel Iwao; Norcino, Adriana Bruno; Vendrame, Saimon [UNESP-Univ Estatual Paulista, Engineering Faculty of Ilha Solteira, Av. Brasil Centro, 56-Zip Code 15.385-000-Ilha Solteira, Sao Paulo (Brazil)

2011-01-17T23:59:59.000Z

297

Effect of Light Water Reactor Environments on Fracture Resistance in Irradiated Stainless Steel  

Science Conference Proceedings (OSTI)

Austenitic stainless steels are used extensively for the fabrication of reactor internal components due to their high strength and fracture toughness. However, the fracture properties of these materials degrade with exposure to neutron irradiation. The effects on the reduction of fracture properties may depend on neutron fluence, cold work, corrosion potential, water purity, temperature, and loading. The exact role of these environmental parameters remains unclear.Fracture toughness ...

2012-09-20T23:59:59.000Z

298

Quasi-static and dynamic responses of advanced high strength steels: Experiments and modeling  

Science Conference Proceedings (OSTI)

Measured responses of advanced high strength steels (AHSS) and their tailor welded blanks (TWBs), over a wide range of strain-rates (10*4 to 103 s*1) are presented. The steels investigated include transformation induced plasticity (TRIP), dual phase (DP), and drawing quality (DQ) steels. The TWBs include DQ-DQ and DP-DP laser welds. A tensile split Hopkinson pressure bar (SHPB) was used for the dynamic experiments. AHSS and their TWB's were found to exhibit positive strain-rate sensitivity. The Khan-Huang-Liang (KHL) constitutive model is shown to correlate and predict the observed responses reasonably well. Micro-texture characterization of DQ steels, DQ-DQ and DP-DP laser welds were performed to investigate the effect of strain-rate on texture evolution of these materials. Electron backscatter diffraction (EBSD) technique was used to analyze the micro-texture evolution and kernel average misorientation (KAM) map. Measurement of micro-hardness profile across the cross section of tensile samples was conducted to understand the effect of initial microstructure on ductility of laser weld samples.

Khan, Akhtar; Baig, Muneer; Choi, Shi Hoon; Yang, Hoe Seok; Sun, Xin

2012-03-01T23:59:59.000Z

299

Work Authorization System  

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

Washington, D.C. DOE O 412.1A Approved: 4-21-05 This directive was reviewed and certified as current and necessary by Susan J. Grant, Director, Office of Management, Budget and Evaluation/Chief Financial Officer, 4-21-05. SUBJECT: WORK AUTHORIZATION SYSTEM 1. OBJECTIVES. To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. 2. CANCELLATIONS. DOE O 412.1 Work Authorization System, dated 4-20-99. Cancellation of a directive does not, by itself, modify or otherwise affect any contractual

300

Working, Living, and Belonging  

E-Print Network (OSTI)

and Belonging June 28, 2013 Noah D. Zatz, UCLA, and EileenUniversity Press, 1998). Noah D. Zatz, "Working at theUniversity Press, 2012); Noah D. Zatz, "The Impossibility of

Zatz, Noah; Boris, Eileen

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

NREL: Working for NREL  

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

Working for NREL Working for NREL We're always on the lookout for talented people who believe in our mission and support our values. NREL's inclusive work environment benefits from diversity throughout the organization, values individual differences, and encourages employees to develop and contribute to their full potential. Working for NREL is a challenging and exciting experience for nearly 2,300 staff members of all backgrounds. We offer competitive salaries and excellent benefits. NREL Mission While our cultures and creeds, and lifestyles and languages may differ, we share a common desire to carry out our mission- To develop renewable energy and energy efficiency technologies and practices, To advance related science and engineering, and To transfer knowledge and innovations to address the nation's energy

302

Prediction of External Corrosion for Steel Cylinders-2002 Report  

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

43 43 Prediction of External Corrosion for Steel Cylinders-2002 Report Rick Schmoyer and B. F. Lyon This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; prices available from 615-576-8401, FTS 626-8401. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

303

Climate VISION: Private Sector Initiatives: Iron and Steel: Results  

Office of Scientific and Technical Information (OSTI)

Results Results No measured results exist at this time in terms of greenhouse gas intensity reductions, given the recent start-up of the Climate VISION program and evolving industry commitments. As the program develops and the industry sectors finalize their work plans, participating associations and the federal government will begin tracking progress. The results will be measured by metrics developed by the industry, in partnership with the government, and reported. It is likely that the 1605(b) program will be the instrument used to report progress. Progress will also be reported on this website. Please check back on this website and the Energy Information Agency website for updates. Read the U.S. Steel Industry Energy Efficiency Fact Sheet (PDF 83 KB) Download Acrobat Reader

304

RECYCLING GALVANIZED STEEL: OPERATING EXPERIENCE AND BENEFrI'S  

Office of Scientific and Technical Information (OSTI)

RECYCLING RECYCLING GALVANIZED STEEL: OPERATING EXPERIENCE AND BENEFrI'S Frederick J. Dudek Edward J. Daniels Argonne National Laboratory 9700 S. Cass Avenue Argonne, Illinois 60439, USA William A. Morgan 415 E. 151st Street Metal Recovery Industries U.S., Inc. East Chicago, Indiana 46312, USA DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi- bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer- ence herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise

305

Prediction of External Corrosion for Steel Cylinders-2001 Report  

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

64 64 Prediction of External Corrosion for Steel Cylinders-2001 Report Rick Schmoyer and B. F. Lyon This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; prices available from 615-576-8401, FTS 626-8401. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

306

MARKETING WORKS: Marketing Works is an opportunity for companies and organizations to commission a marketing  

E-Print Network (OSTI)

MARKETING WORKS: Marketing Works is an opportunity for companies and organizations to commission a marketing project, undertaken by postgraduate students from Strathclyde Business School's MSc programmes in the marketing department. In 2010/11 we undertook 22 Marketing Works projects, to include a wide range

Martin, Ralph R.

307

Home to cutting-edge facilities and top researchers, including seven Canada Research Chairs working directly with nanomaterials,  

E-Print Network (OSTI)

biological wastewater treatment and gasification of municipal wastes. · RESTORE members Jason Gerhard, Dennis

Ma, Bin

308

EXAMINATION OF THE OXIDATION PROTECTION OF ZINC COATINGS FORMED ON COPPER ALLOYS AND STEEL SUBSTRATES  

SciTech Connect

The exposure of metallic components at aggressive high temperature environments, usually limit their usage at similar application because they suffer from severe oxidation attack. Copper alloys are used in a wide range of high-quality indoor and outdoor applications, statue parts, art hardware, high strength and high thermal conductivity applications. On the other hand, steel is commonly used as mechanical part of industrial set outs or in the construction sector due to its high mechanical properties. The aim of the present work is the examination of the oxidation resistance of pack cementation zinc coatings deposited on copper, leaded brass and steel substrates at elevated temperature conditions. Furthermore, an effort made to make a long-term evaluation of the coated samples durability. The oxidation results showed that bare substrates appear to have undergone severe damage comparing with the coated ones. Furthermore, the mass gain of the uncoated samples was higher than this of the zinc covered ones. Particularly zinc coated brass was found to be more resistant to oxidation conditions in which it was exposed as it has the lower mass gain as compared to the bare substrates and zinc coated copper. Zinc coated steel was also proved to be more resistive than the uncoated steel.

Papazoglou, M.; Chaliampalias, D.; Vourlias, G.; Pavlidou, E.; Stergioudis, G. [Department of Physics, Aristotle University of Thessaloniki, 541 24 Thessaloniki (Greece); Skolianos, S. [Physical Metallurgy Laboratory, Department of Mechanical Engineering, Aristotle University of Thessaloniki, 541 24, Thessaloniki (Greece)

2010-01-21T23:59:59.000Z

309

Office of Legacy Management Buildings Included on EMS Reports...  

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

Office of Legacy Management Buildings Included on EMS Reports Office of Legacy Management Buildings Included on EMS Reports Office of Legacy Management Buildings Included on EMS...

310

Hydrogen Delivery Pipeline Working Group Workshop September 25-26, 2007 Center for Hydrogen Research, Aiken, GA  

E-Print Network (OSTI)

Hydrogen Delivery Pipeline Working Group Workshop September 25-26, 2007 Center for Hydrogen.............................................................................................................. 1 2. Pipeline Working Group Plans for Round Robin Testing and Routine Research Testing...................................................................................................... 2 3. Facilitated Discussion on Planned DOE Steel Pipeline Routine Research Testing: ASME and PWG

311

Medium-Carbon Low-Alloy Steels  

Science Conference Proceedings (OSTI)

Table 2   Typical mechanical properties of heat-treated 4130 steel...Elongation in 50 mm (2 in.), % Reduction in area, % Hardness, HB Izod impact energy °C °F MPa ksi MPa ksi J ft · lbf Water quenched and

312

New Steels for Advanced Power Plants 2  

Science Conference Proceedings (OSTI)

Two new steels -- P-92 and P-122, each tested up to 620 degrees Celsius and American Society of Mechanical Engineers (ASME) code-approved for use in heavy-section boiler components -- were installed in an ultra supercritical (USC) boiler in Denmark and tested to failure in a high-temperature/high-pressure test cell in Japan.

2001-10-29T23:59:59.000Z

313

Categorical Exclusion for Maintenance Work  

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

Maintenance Work Maintenance Work along the Electrical District 5 to Saguaro segment (41/4 to 58/5) of the Maricopa-Saguaro 115-kV Transmission Line, between Friendly Comers and Marana, Pinal County, Arizona RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western plans to conduct maintenance work to maintain or improve the reliability and safety of electrical transmission along 17 miles of the Test Track (formerly Maricopa)-Saguaro 115-kV Transmission Line between Electrical District 5 and Saguaro Steam Plant Substations. The work includes replacing wood poles, cross arms, and knee braces in-kind at 27 structures (41/4-8, 4214, 43/6, 4417, 45/4,46/6,47/2,49/2,49/6,50/2,50/6,50/8,51/4, 52/3, 54/3, 5517, 56/1 57/1-3, 57/8 & 58/2-3), because the wood poles failed stability tests, cross arms are beyond

314

Stirling engine with air working fluid  

DOE Patents (OSTI)

A Stirling engine capable of utilizing air as a working fluid which includes a compact heat exchange module which includes heating tube units, regenerator and cooler positioned about the combustion chamber. This arrangement has the purpose and effect of allowing the construction of an efficient, high-speed, high power-density engine without the use of difficult to seal light gases as working fluids.

Corey, John A. (North Troy, NY)

1985-01-01T23:59:59.000Z

315

Interview: LaborWorks@NeighborWorks Provides Vermont Contractors...  

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

Focus Series LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It NeighborWorks of Western Vermont (NWWVT), a nonprofit home ownership organization...

316

DOE - Office of Legacy Management -- Guterl Specialty Steel - NY 12  

Office of Legacy Management (LM)

Guterl Specialty Steel - NY 12 Guterl Specialty Steel - NY 12 FUSRAP Considered Sites Guterl Specialty Steel, NY Alternate Name(s): Simonds Saw and Steel Co. Guterl Steel Allegheny Ludlum Steel Corp. NY.12-1 NY.12-2 Location: Ohio Street and Route 95, Lockport, New York NY.12-12 Historical Operations: Performed rolling mill operations on natural uranium and thorium metal. NY.12-6 NY.12-7 Eligibility Determination: NY.12-11 Radiological Survey(s): Assessment Surveys NY.12-1 NY.12-4 NY.12-8 NY.12-9 NY.12-12 Site Status: Cleanup pending by U.S. Army Corps of Engineers. NY.12-10 NY.12-11 USACE Website Long-term Care Requirements: To be determined upon completion. Also see Documents Related to Guterl Specialty Steel, NY NY.12-1 - ORNL Letter; Cottrell to Turi; Radiological Survey of the

317

CERTIFICATION DOCKET FOR AL-TECHSPECIALTY STEEL CORPORATION  

Office of Legacy Management (LM)

AL-TECHSPECIALTY STEEL CORPORATION AL-TECHSPECIALTY STEEL CORPORATION (THEFoRMERALLEGHENY-LUDLUMSTEELCORPORATION) WATERVLIET,NEWYORK,ANDOFFSITEPROPER?YIN DUNKIRK,NEWYORK Department of Energy Office of Nuciear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Page Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Purpose Docket Contents Exhibit I: Summary of Activities at the Al-Teen Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Exhibit II: Documents Supporting the Certification of the Al-Tech Specialty Steel Corporation,

318

Mon Valley work plan  

Office of Legacy Management (LM)

GWSHP 1.8 GWSHP 1.8 U.S. Department of Energy UMTRA Ground Water Project Work Plan for Characterization Activities at the Shiprock UMTRA Project Site June 1998 Prepared by U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Project Number UGW-511-0020-01-000 Document Number U0013400 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page numbers in the Table of Contents may not correspond to the page on which the section appears when viewing them in Adobe Acrobat. Document Number U0013400 Contents DOE/Grand Junction Office Work Plan for Characterization Activities at Shiprock Project Site June 1998 Draft Final Page v Contents Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi 1.0 Introduction .

319

How Fuel Cells Work  

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

How Fuel Cells Work How Fuel Cells Work Diagram: How a PEM fuel cell works. 1. Hydrogen fuel is channeled through field flow plates to the anode on one side of the fuel cell, while oxygen from the air is channeled to the cathode on the other side of the cell. 2. At the anode, a platinum catalyst causes the hydrogen to split into positive hydrogen ions (protons) and negatively charged electrons. 3. The Polymer Electrolyte Membrane (PEM) allows only the positively charged ions to pass through it to the cathode. The negatively charged electrons must travel along an external circuit to the cathode, creating an electrical current. 4. At the cathode, the electrons and positively charged hydrogen ions combine with oxygen to form water, which flows out of the cell.

320

ORISE: Work Smart Standards  

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

Work Smart Standards Work Smart Standards ORISE Work Smart Standards Set for Environment, Safety, and Health Revision #1, March 21, 2000 Revision #2, Sept. 29, 2000 Revision #3, June 28, 2001 Revision #4, Nov. 9, 2001 Revision #5, Nov. 30, 2001 Revision #6, Jan. 31, 2002 Revision #7, June 28, 2002 Revision #8, Oct. 17, 2002 Revision #9, Nov. 21, 2002 Revision #10, Feb. 28, 2003 Revision #11, May 23, 2003 Revision #12, May 30, 2003 Revision #13, Oct. 30, 2003 Revision #14, Jan. 21, 2004 Revision #15, May 24, 2004 Revision #16, Aug. 17, 2004 Revision #17, Aug. 27, 2004 Revision #18, Oct. 14, 2004 Revision #19, March 28, 2005 Revision #20, May 31, 2005 Revision #21, Aug. 24, 2005 Revision #22, Feb. 17, 2006 Revision #23, March 22, 2006 Revision #24, May 19, 2006 Revision #25, July 26, 2006 Revision #26, Nov. 28, 2006

Note: This page contains sample records for the topic "includes steel works" 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

Working with NIST  

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

NIST NIST Terry Lynch Office of Technology Partnerships How to Work with NIST How to Work with NIST „ „ Standards Standards „ „ Collaborative Research & Technology Devolvement Collaborative Research & Technology Devolvement Programs Programs „ „ Invention Licensing Invention Licensing Collaborative Research & Technology Collaborative Research & Technology Development Programs Development Programs „ „ Informal collaboration involving intramural research programs Informal collaboration involving intramural research programs „ „ Guest Research Agreements Guest Research Agreements „ „ Facility Use Agreements Facility Use Agreements „ „ Material Transfer Agreements Material Transfer Agreements „ „ Cooperative Research and Development Agreements (CRADA

322

Energy analysis of an integrated steel mill: Outokumpu Stainless Avesta Works.  

E-Print Network (OSTI)

??Knowledge about variations in energy use for energy intensive industries is becoming more important due to rising fuel prices and international competition. Many industries will (more)

Kamb, Viktor

2011-01-01T23:59:59.000Z

323

Probabilistic modeling of the corrosion of steel structures in marine water-development works  

Science Conference Proceedings (OSTI)

Considering that corrosion takes place as a random process over time, a a probabilistic approach was utilized in this paper. The corrosion of metallic sheet piling employed in the fascia wall of a bulwerk is considered as an example. A stochastic model is constructed on the base of a modified Weibull distribution function with consideration of parameters of the corrosion process as a function of time. One of the factors defining the corrosion rate of the sheet piling is the degree of access of a section of the wall to the zone of variable water level, or the underwater zone. The type of corrosion-continuous or local-is another factor. The accuracy of corrosion prediction in the underwater zone is higher than that in the zone of variable water level.

Bekker, A. T.; Lyubimov, V. S.; Kovalenko, R. G.; Aleksandrov, A. V.

2011-09-15T23:59:59.000Z

324

Deep Cryogenic Treatment of the H11 Hot Working Tool Steel  

Science Conference Proceedings (OSTI)

Analysis of Residence Time Distribution (RTD) of Fluid Flows in a Four Strand Delta-shaped Tundish Operating Under Isothermal and Non-isothermal...

325

CRAD, Work Controls Assessment Plan | Department of Energy  

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

Work Controls Assessment Plan Work Controls Assessment Plan CRAD, Work Controls Assessment Plan Performance Objective: Management should have an established work control process in place with authorized, controlled and documented methods that provide an accurate status of the work to be performed. Criteria: Work planning addresses applicable laws, codes and regulations. Work planning includes operational configuration constraints; material, tool, and manpower requirements; inter-organizational coordination; operational history; special training; safety considerations; hazards protection requirements; post-maintenance testing; quality control requirements; and other considerations as necessary. The work to be accomplished is defined by identifying the existing deficiency and condition; prescribing appropriate approvals; and including

326

Transportation External Coordination Working Group:  

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

Study of Study of DOE FY03 SNF Shipments Judith Holm National Transportation Program Albuquerque, New Mexico April 21, 2004 Background Benchmarking * The goal of benchmarking is to identify, understand, and adapt outstanding practices from organizations anywhere in the world to help your organization improve its performance * Benchmarking looks outward to find best practice and high performance and then measures actual business operations against those goals Background Best Practices * Best practices are proven solutions that represent superior performance when adapted and implemented in one's own organization. This includes processes and procedures that others are using to transport radioactive materials Background Lessons Learned * Lessons learned are "good work practices" or

327

Ropes for Live Working  

Science Conference Proceedings (OSTI)

Fiber ropes represent an essential tool in many applications associated with the electric power industry. Ropes used in proximity to or in contact with high-voltage power lines require demanding dielectric properties as well as strength and durability. A comprehensive understanding of live working (LW) rope construction, performance, and use is necessary for safe and efficient operations wherever such ropes are used.

2008-11-18T23:59:59.000Z

328

Work Package Templates  

Science Conference Proceedings (OSTI)

Work Package Templates provides fossil plant maintenance personnel with assorted inspection, minor repair or overhaul templates for various pieces of plant equipment. This guide will assist plant maintenance personnel in improving the efficiency, reliability and reducing the maintenance costs for associated with maintenance on selected pieces of equipment.

2007-02-15T23:59:59.000Z

329

Microsoft Word - working document-FINAL.doc  

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

IHIS Indian Hotel Industry Survey IISI International Iron and Steel Institute IOC Indian Oil Corporation IPCC Intergovernmental Panel on Climate Change IRR Interest Rate of Return...

330

Experimental work on superconductivity  

Science Conference Proceedings (OSTI)

The high thermal conductivity in the superconductive state at low reduced critical temperatures has been used for the detection of metal imperfections, including those caused by radiation damage. A statistically disordered single crystal of Ta with 30% ...

K. Mendelssohn

1962-01-01T23:59:59.000Z

331

TRU TeamWorks  

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

fleet of Nuclear Regulatory Commission-certified Type B packagings (which includes the TRUPACT-IIs, HalfPACTs, RH-72Bs and now the TRUPACT-IIIs), has traveled more than 13 million...

332

Fuel Cell Technologies Office: Photoelectrochemical Working Group  

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

Photoelectrochemical Working Group Photoelectrochemical Working Group Promising PEC Materials The PEC Working Group invites the international research community to assist in the development of PEC Materials White Papers to track the research status of the most promising materials classes for solar water splitting. The Photoelectrochemical Working Group meets regularly to review technical progress, develop synergies, and collaboratively develop common tools and processes for photoelectrochemical (PEC) water splitting. Its members include principal investigators and supporting personnel from U.S. Department of Energy (DOE)-funded photoelectrochemical projects. More information on planned DOE photoelectrochemical activities can be found in the Multi-Year Research, Development, and Demonstration Plan.

333

TEC Working Group Background | Department of Energy  

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

TEC Working Group Background TEC Working Group Background TEC Working Group Background Through the TEC/WG, DOE interacted with representatives of organizations at the state, tribal, and local levels to obtain input for program needs assessment, development and management, and to enhance their capability to carry out transportation emergency preparedness and safety activities specifically related to radioactive materials shipments. TEC membership included representatives from national, state, tribal and local government organizations, labor, industry and professional groups. Members meet semiannually to participate in plenary sessions, breakout work sessions, and in more specialized Topic Groups. To learn more about the history and background of TEC, please see the following documents:

334

Making Microgrids Work  

Science Conference Proceedings (OSTI)

Distributed energy resources including distributed generation and distributed storage are sources of energy located near local loads and can provide a variety of benefits including improved reliability if they are properly operated in the electrical distribution system. Microgrids are systems that have at least one distributed energy resource and associated loads and can form intentional islands in the electrical distribution systems. This paper gives an overview of the microgrid operation. Microgrid testing experiences from different counties was also provided.

Kroposki, B.; Lasseter, R.; Ise, T.; Morozumi, S.; Papathanassiou, S.; Hatziargyriou, N.

2008-05-01T23:59:59.000Z

335

Climate VISION: Private Sector Initiatives: Iron and Steel: GHG Information  

Office of Scientific and Technical Information (OSTI)

GHG Information GHG Information Industry Analysis Briefs The Energy Information Agency (EIA) is currently updating industry analysis briefs for the most energy-intensive industries in the United States, including aluminum, chemicals, forest products (such as paper and wood products), glass, metal casting, petroleum and coal products, and steel. As soon as the current briefs are available, we will provide the link. Industry Analysis Briefs will have the following content: Economic Profile and Trends Value of Shipments Annual Production Labor Productivity Energy Use Energy Use by Fuel Fuel Consumption by End Use Energy Consumption by Sector Energy Expenditures Onsite Generation (if applicable) Energy Intensity State-Level Information Technologies and Equipment Cogeneration Technologies (if applicable)

336

Embrittlement of Power Plant Steels  

Science Conference Proceedings (OSTI)

Plant operators seek to adopt approaches that can minimize costs, prevent forced outages, and maximize safety and reliability. Rigorous life assessment methodologies have been developed over the years and are commonly employed to determine component integrity and life. Such assessments examine key operational characteristics including: elevated temperature exposure, cycling operation, loading, environmental exposure, etc., to determine remaining life. Many of these characteristics can have a ...

2013-12-19T23:59:59.000Z

337

Public Works Transportation Infrastructure Study  

E-Print Network (OSTI)

Public Works Transportation Infrastructure Study Minneapolis City of Lakes Minneapolis Public Works Transportation Infrastructure Study #12;Public Works Transportation Infrastructure Study Minneapolis City Works Transportation Infrastructure Study Minneapolis City of Lakes Background: · Currently, funding

Minnesota, University of

338

Working Group Reports  

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

5 5 Working Group Reports Special Working Session on the Role of Buoy Observations in the Tropical Western Pacific Measurement Scheme J. Downing Marine Sciences Laboratory Sequim, Washington R. M. Reynolds Brookhaven National Laboratory Upton, New York Attending W. Clements (TWPPO) F. Barnes (TWPPO) T. Ackerman (TWP Site Scientist) M. Ivey (ARCS Manager) H. Church J. Curry J. del Corral B. DeRoos S. Kinne J. Mather J. Michalsky M. Miller P. Minnett B. Porch J. Sheaffer P. Webster M. Wesely K. Zorika G. Zhang Focus of Discussion The session convened on March 2, with brief introductions by Bill Clements. The purpose of the session was to discuss the scientific merits of retrofitting TOGA/TAO buoys with shortwave radiometers. Three questions were posed at the outset of the session to focus the discussion.

339

HANFORD ENGINEER WORKS  

Office of Legacy Management (LM)

HANFORD ENGINEER WORKS HANFORD ENGINEER WORKS IJd *P-t - - ~~~ssiticatiC+n cwcetted rat G.E. NUCLEONICS PROJECT xi I ~@L.%&~--G-ENERAI,@ ELECTRIC z ,m ._.__.-. _ I--..-. By Authority of. COMPANY ._ Atmic Energy Commission Office of Hanford Dire&xl Operations Riohland, Washington Attention; Mr. Carleton Shugg, Manager ./ ALPKA-ROLLED EL'GIL%I jw -879 ' . *_ a. f' Richland, Washington February 6, 1948 , Thla Dclc.Jv-

340

Electrochromic Glazings: How they Work  

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

How they Work How they Work Electrochromic glazings have great potential to improve the energy efficiency and occupant comfort afforded by architectural windows. These smart windows can dynamically control light transmission by windows in buildings, automobiles, and aircraft. Electrochromic glazings are the most significant members of a family of chromogenic light-control technologies that includes large-area dispersed liquid crystals, dispersed particle windows, and photochromic and thermochromic materials. Electrochromic devices represent the most versatile window technology of this type, exhibiting the best combination of switching properties for chromogenic window applications. Electrochromic glazings typically have a change in visible light transmission from 10% to 70%, moderately fast switching times, and low dc power consumption. These glazings have memory, so they only need power to make a change in transmission. Electrochromic technology can be coupled with smart control systems to give constant lighting levels, blending artificial lighting with daylighting for improved building energy efficiency. Energy simulations of office buildings indicate that smart windows with lighting controls in arid climates can provide 30-40% energy savings over conventional windows. Savings are realized in cooling, lighting, and peak utility electric loads. Other benefits include smaller heating, ventilating, and air-conditioning (HVAC) systems and greater thermal and visual comfort.

Note: This page contains sample records for the topic "includes steel works" 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

CHA Guidelines Working Group  

E-Print Network (OSTI)

The Community Health Assessment Guidelines have been updated from the original document published in 1997. The revisions reflect various published sources, as well as accumulated experience with community health assessment within the province of Manitoba. Special thanks to the members of the CHA Guidelines Working Group, composed of representatives of regional health authorities from across the province and Manitoba Health and Healthy Living staff. These guidelines are made

Jody Allan; Sonia Busca Owczar; Ingrid Botting; Maggie Campbell; Bunmi Fatoye; Bill Funk; Tannis Erickson; Sue Lockhart; Ales Morga; Deborah Malazdrewicz; Leonie Stranc

2009-01-01T23:59:59.000Z

342

Nanoscale steel-brass multilayer laminates made by cold rolling: Microstructure and tensile properties  

SciTech Connect

The thrust of this study is to fabricate steel-brass multilayer laminates with layer thicknesses in the nanometer range and to evaluate their mechanical properties. Repeated cold rolling of multilayer stacks was adopted to produce the laminates, because the relative simplicity and the low-cost nature of this process can allow the scaling-up of the technique to the level of commercial-scale production. This work is a continuation of a previous study, in which steel-brass laminates with layer thicknesses in the micrometer range were fabricated for the first time and their tensile properties were evaluated. The present work, however, emphasizes making multilayers with layer thicknesses in the nanometer range and evaluating their mechanical properties. The dependence of strength and ductility on the layer spacing in the nanometer range, is highlighted. It is shown that strength levels comparable to quenched and tempered low alloy steels can be achieved in the laminates by rolling down to the low end of nanometer range. The relevant strengthening mechanisms are also discussed.

Kavarana, F.H.; Ravichandran, K.S.; Sahay, S.S.

2000-05-10T23:59:59.000Z

343

Progress in the R and D Project on Oxide Dispersion Strengthened and Precipitation Hardened Ferritic Steels for Sodium Cooled Fast Breeder Reactor Fuels  

Science Conference Proceedings (OSTI)

High burnup capability of sodium cooled fast breeder reactor (SFR) fuels depends significantly on irradiation performance of their component materials. Japan Atomic Energy Agency (JAEA) has been developing oxide dispersion strengthened (ODS) ferritic steels and a precipitation hardened (PH) ferritic steel as the most prospective materials for fuel pin cladding and duct tubes, respectively. Technology for small-scale manufacturing is already established, and several hundreds of ODS steel cladding tubes and dozens of PH steel duct tubes were successfully produced. We will step forward to develop manufacturing technology for mass production to supply these steels for future SFR fuels. Mechanical properties of the products were examined by out-of-pile and in-pile tests including material irradiation tests in the experimental fast reactor JOYO and foreign fast reactors. The material strength standards (MSSs) were tentatively compiled in 2005 for ODS steels and in 1993 for PH steel. In order to upgrade the MSSs and to demonstrate high burnup capability of the materials, we will perform a series of irradiation tests in BOR-60 and JOYO until 2015 and contribute to design study for a demonstration SFR of which operation is expected after 2025. (authors)

Kaito, Takeji; Ohtsuka, Satoshi; Inoue, Masaki [Advanced Nuclear System Research and Development Directorate, Japan Atomic Energy Agency - JAEA, 4002 Narita-cho, Oarai-machi, Higashi-ibaraki-gun, Ibaraki-ken, Zip code 311-1393 (Japan)

2007-07-01T23:59:59.000Z

344

Steel Winds II | Open Energy Information  

Open Energy Info (EERE)

Winds II Winds II Jump to: navigation, search Name Steel Winds II Facility Steel Winds II Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner First Wind Developer First Wind Energy Purchaser Merchant Location Lackawanna NY Coordinates 42.81756607°, -78.86672974° 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":42.81756607,"lon":-78.86672974,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

345

Ultrahigh carbon steel for automotive applications  

DOE Green Energy (OSTI)

Ultrahigh carbon steels (UHCSs), which contain 1--2.1% carbon, have remarkable structural properties for automotive application when processed to achieve fine ferrite grains with fine spheroidized carbides. When processed for high room temperature ductility, UHCS can have good tensile ductility but significantly higher strength than current automotive high strength steels. The material can also be made superplastic at intermediate temperatures and exhibits excellent die fill capability. Furthermore, they can be made hard with high compression ductility. In wire form it is projected that UHCS can exhibit extremely high strengths (5,000 MPa) for tire cord applications. Examples of structural components that have been formed from fine-grained spheroidized UHCSs are illustrated.

Lesuer, D.R.; Syn, C.K. [Lawrence Livermore National Lab., CA (United States); Sherby, O.D. [Stanford Univ., CA (United States)

1995-12-04T23:59:59.000Z

346

Risk Assessment Technical Expert Working Group (RWG) Conference Call  

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

Conference Conference Call Minutes, March 8, 2010 Risk Assessment Technical Expert Working Group (RWG) Conference Call Minutes, March 8, 2010 Risk Assessment Technical Experts Working Group Charter - The steering committee discussed the draft charter. Two recommended changes were agreed upon: * A sentence will be added to identify that the steering committee will develop protocols to define specifics relative to certain work activities (such as peer reviews) * Agreed to add Steve Koonin, Undersecretary for Science for signature. Note: Sharon Steele is officially the NNSA representative to the steering committee. 2. Web Page - Jim O'Brien reviewed the website. In general, the steering committee agreed that with small changes the web site was ready to go "live."

347

Property:Number of Plants included in Capacity Estimate | Open...  

Open Energy Info (EERE)

of Plants included in Capacity Estimate Jump to: navigation, search Property Name Number of Plants included in Capacity Estimate Property Type Number Retrieved from "http:...

348

Percentage of Total Natural Gas Residential Deliveries included...  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices...

349

State of Knowledge for Advanced Bainitic Creep-Strength-Enhanced Ferritic Steel Grades 23 and 24  

Science Conference Proceedings (OSTI)

Two advanced, bainitic creep-strength-enhanced ferritic (CSEF) steels have recently been developed and introduced to construction codes governing power generation applications. These two materials, Grades 23 and 24, are actively being used across a wide range of boiler and heat recovery steam generator (HRSG) components including thick-section headers, loose tubing in reheaters and superheaters, and waterwall panels. The wide range of use presents a demanding situation in which these two materials ...

2013-11-25T23:59:59.000Z

350

Characterization of Fast Reactor Irradiated Stainless Steels  

Science Conference Proceedings (OSTI)

As part of the overall effort to understand the role of different material and environmental variables on irradiation-assisted stress corrosion cracking (IASCC) in light water reactor (LWR) components, the Cooperative IASCC Research (CIR-II) Program has conducted irradiation experiments in the BOR-60 fast reactor near Dimitrovgrad, Russia. This project was a continuation of research on characterization of microstructure and microchemistry of stainless steel heats irradiated in the BOR-60 fast reactor, do...

2008-05-07T23:59:59.000Z

351

Diesel exhaust filter uses steel wool  

SciTech Connect

Researchers are experimenting with a diesel exhaust filter which can use either steel wool or wire mesh as the filter medium. By using alumina coated metal wool as the filter matrix, submicron-sized particulate emissions may be recovered. The particulate trapping efficiency of this kind of filter depends on the amount of alumina applied to it, and its physical dimensions. Surface area, which is a function of all of these, correlates well with trapping efficiency.

Not Available

1982-04-01T23:59:59.000Z

352

A one-story, slab-on-grad~ steel framed control building approxima  

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

one-story, slab-on-grad~ steel framed control building approximately 50 by 120 feet one-story, slab-on-grad~ steel framed control building approximately 50 by 120 feet would be constructed along the eastern portion of the expansion site. The transformer, capacitor banks, and cooling equipment would be supported on about 200 individual concrete spread foundations. Construction of the substation expansion would require approximately six feet of fill over the entire area, or approximately 50-55 thousand cubic yards of fill. Construction of the access road would require approximately 20-25 thousand cubic yards of fill. Concrete footings and foundations would require approximately 1800-2000 cubic yards of concrete. Site grading and foundation work would begin in August, 1992, and continue over a six-month period. During that period, the average number of fill trucks per day would range

353

Laser Welding and Post Weld Treatment of Modified 9Cr-1MoVNb Steel [Laser  

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

Laser Welding of Metals > Laser Welding of Metals > Laser Welding and Post Weld Treatment of Modified 9Cr-1MoVNb Steel Capabilities Engineering Experimentation Reactor Safety Experimentation Aerosol Experiments System Components Laser Applications Overview Laser Oil & Gas Well Drilling Laser Heat Treatment Laser Welding of Metals On-line Monitoring Laser Beam Delivery Laser Glazing of Railroad Rails High Power Laser Beam Delivery Decontamination and Decommissioning Refractory Alloy Welding Robots Applications Other Facilities Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Laser Applications Laboratory Laser Welding of Metals Laser Welding and Post Weld Treatment of Modified 9Cr-1MoVNb Steel Zhiyue Xu Nuclear Engineering Division of Argonne National Laboratory

354

Influence of the grain size on deleterious phase precipitation in superduplex stainless steel UNS S32750  

SciTech Connect

In the present work, the effect of grain size on deleterious phase precipitation in a superduplex stainless steel was investigated. The materials studied were heat treated isothermally at 800 deg. C, 850 deg. C and 900 deg. C for times up to 120 min. Hardness tests, light optical microscopy, scanning electron microscopy and X-ray diffraction were carried out to detect sigma and other harmful precipitate phases. The ferritic and austenitic grain sizes in the solution treated condition of the two steels analyzed were measured by electron backscattered diffraction (EBSD). Cyclic polarization corrosion tests were performed to evaluate the effect of grain size on the corrosion resistance. The results presented show that the precipitation of deleterious phases such as {chi}, {sigma} and {gamma}{sub 2}, which can occur during welding and forming operations, is retarded by grain growth.

Pardal, J.M. [Universidade Federal Fluminense, Departamento de Engenharia Mecanica, Rua Passo da Patria, 156-CEP 24210-240, Niteroi/Brazil (Brazil); Tavares, S.S.M. [Universidade Federal Fluminense, Departamento de Engenharia Mecanica, Rua Passo da Patria, 156-CEP 24210-240, Niteroi/Brazil (Brazil)], E-mail: ssmtavares@terra.com.br; Fonseca, M. Cindra; Souza, J.A. de; Corte, R.R.A. [Universidade Federal Fluminense, Departamento de Engenharia Mecanica, Rua Passo da Patria, 156-CEP 24210-240, Niteroi/Brazil (Brazil); Abreu, H.F.G. de [Universidade Federal do Ceara, Departamento de Engenharia Metalugica e de Materiais, Campus do Pici Bl. 702, Fortaleza, CE, CEP 60.455-760 (Brazil)

2009-03-15T23:59:59.000Z

355

Mechanical Characteristics of Submerged Arc Weldment in API Gas Pipeline Steel of Grade X65  

Science Conference Proceedings (OSTI)

The mechanical properties of submerged arc weldment (SAW) in gas transportation pipeline steel of grade API X65 (65 ksi yield strength) were investigated. This steel is produced by thermo mechanical control rolled (TMC), and is largely used in Iran gas piping systems and networks. The results from laboratory study on three different regions; i.e. base metal (BM), fusion zone (FZ) and heat affected zone (HAZ) were used to compare weldment mechanical characteristics with those specified by API 5L (revision 2004) standard code. Different laboratory experiments were conducted on test specimens taken from 48 inch outside diameter and 14.3 mm wall thickness gas pipeline. The test results showed a gradient of microstructure and Vickers hardness data from the centerline of FZ towards the unaffected MB. Similarly, lower Charpy absorbed energy (compared to BM) was observed in the FZ impact specimens. Despite this, the API specifications were fulfilled in three tested zones, ensuring pipeline structural integrity under working conditions.

Hashemi, S. H. [Department of Mechanical Engineering, University of Birjand, POBOX 97175-376, Birjand (Iran, Islamic Republic of); Mohammadyani, D. [Materials and Energy Research Center (MERC) POBOX 14155-4777, Tehran (Iran, Islamic Republic of)

2011-01-17T23:59:59.000Z

356

Production of Low-Carbon Magnetic Steel for the LHC Superconducting Dipole and Quadrupole Magnets  

E-Print Network (OSTI)

In 1996 CERN negotiated a contract with Cockerill Sambre ?? ARCELOR Group for the supply of 50 000 tonnes of low-carbon steel for the LHC main magnets: this was the first contract to be placed for the project, and one of the single largest. In 2005 ?? after nine years of work ?? the contract is being successfully completed. This paper describes the steel specifically developed, known as MAGNETIL?, its manufacturing and quality control process, organization of production, logistics and contract follow-up. Extensive statistics have been collected relating to physical, mechanical and technological parameters. Specific attention is dedicated to magnetic measurements (coercivity and permeability) performed at both room and cryogenic temperatures, the equipment used and statistical results. Reference is also made to the resulting precision of the fineblanked laminations used for the magnet yoke. The technology transfer from the particle accelerator domain to industry is ongoing, for example for ...

Bertinelli, F; Harlet, P; Peiro, G; Russo, A; Taquet, A

2006-01-01T23:59:59.000Z

357

Integrating Steel Production with Mineral Carbon Sequestration  

Science Conference Proceedings (OSTI)

The objectives of the project were (i) to develop a combination iron oxide production and carbon sequestration plant that will use serpentine ores as the source of iron and the extraction tailings as the storage element for CO2 disposal, (ii) the identification of locations within the US where this process may be implemented and (iii) to create a standardized process to characterize the serpentine deposits in terms of carbon disposal capacity and iron and steel production capacity. The first objective was not accomplished. The research failed to identify a technique to accelerate direct aqueous mineral carbonation, the limiting step in the integration of steel production and carbon sequestration. Objective (ii) was accomplished. It was found that the sequestration potential of the ultramafic resource surfaces in the US and Puerto Rico is approximately 4,647 Gt of CO2 or over 500 years of current US production of CO2. Lastly, a computer model was developed to investigate the impact of various system parameters (recoveries and efficiencies and capacities of different system components) and serpentinite quality as well as incorporation of CO2 from sources outside the steel industry.

Klaus Lackner; Paul Doby; Tuncel Yegulalp; Samuel Krevor; Christopher Graves

2008-05-01T23:59:59.000Z

358

Community Assessment Tool for Public Health Emergencies Including Pandemic Influenza  

SciTech Connect

The Community Assessment Tool (CAT) for Public Health Emergencies Including Pandemic Influenza (hereafter referred to as the CAT) was developed as a result of feedback received from several communities. These communities participated in workshops focused on influenza pandemic planning and response. The 2008 through 2011 workshops were sponsored by the Centers for Disease Control and Prevention (CDC). Feedback during those workshops indicated the need for a tool that a community can use to assess its readiness for a disasterreadiness from a total healthcare perspective, not just hospitals, but the whole healthcare system. The CAT intends to do just thathelp strengthen existing preparedness plans by allowing the healthcare system and other agencies to work together during an influenza pandemic. It helps reveal each core agency partners' (sectors) capabilities and resources, and highlights cases of the same vendors being used for resource supplies (e.g., personal protective equipment [PPE] and oxygen) by the partners (e.g., public health departments, clinics, or hospitals). The CAT also addresses gaps in the community's capabilities or potential shortages in resources. While the purpose of the CAT is to further prepare the community for an influenza pandemic, its framework is an extension of the traditional all-hazards approach to planning and preparedness. As such, the information gathered by the tool is useful in preparation for most widespread public health emergencies. This tool is primarily intended for use by those involved in healthcare emergency preparedness (e.g., community planners, community disaster preparedness coordinators, 9-1-1 directors, hospital emergency preparedness coordinators). It is divided into sections based on the core agency partners, which may be involved in the community's influenza pandemic influenza response.

HCTT-CHE

2011-04-14T23:59:59.000Z

359

Community Assessment Tool for Public Health Emergencies Including Pandemic Influenza  

SciTech Connect

The Community Assessment Tool (CAT) for Public Health Emergencies Including Pandemic Influenza (hereafter referred to as the CAT) was developed as a result of feedback received from several communities. These communities participated in workshops focused on influenza pandemic planning and response. The 2008 through 2011 workshops were sponsored by the Centers for Disease Control and Prevention (CDC). Feedback during those workshops indicated the need for a tool that a community can use to assess its readiness for a disasterreadiness from a total healthcare perspective, not just hospitals, but the whole healthcare system. The CAT intends to do just thathelp strengthen existing preparedness plans by allowing the healthcare system and other agencies to work together during an influenza pandemic. It helps reveal each core agency partners' (sectors) capabilities and resources, and highlights cases of the same vendors being used for resource supplies (e.g., personal protective equipment [PPE] and oxygen) by the partners (e.g., public health departments, clinics, or hospitals). The CAT also addresses gaps in the community's capabilities or potential shortages in resources. While the purpose of the CAT is to further prepare the community for an influenza pandemic, its framework is an extension of the traditional all-hazards approach to planning and preparedness. As such, the information gathered by the tool is useful in preparation for most widespread public health emergencies. This tool is primarily intended for use by those involved in healthcare emergency preparedness (e.g., community planners, community disaster preparedness coordinators, 9-1-1 directors, hospital emergency preparedness coordinators). It is divided into sections based on the core agency partners, which may be involved in the community's influenza pandemic influenza response.

HCTT-CHE

2011-04-14T23:59:59.000Z

360

Collaborative Research with NIST Scientists and Engineers  

Science Conference Proceedings (OSTI)

... work including: Building and Construction Industries; Steel Industry; Optoelectronics Industries; Computer Hardware and ...

2010-10-04T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION  

Office of Legacy Management (LM)

NY. NY. 0 -02-3 CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION (THE F01umz ALLEGHENY-LUDLUM STEEL CORPORATION) WATERVLIET, NEW YORK, AND OFFSITE PROPERTY IN DUNKIRK, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Exhibit I: Exhibit II: Purpose Docket Contents Summary of Activities at the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York

362

Decontaminating and Melt Recycling Tritium Contaminated Stainless Steel  

SciTech Connect

The Westinghouse Savannah River Company, Idaho National Engineering Laboratory, and several university and industrial partners are evaluating recycling radioactively contaminated stainless steel. The goal of this program is to recycle contaminated stainless steel scrap from US Department of Energy national defense facilities. There is a large quantity of stainless steel at the DOE Savannah River Site from retired heavy water moderated Nuclear material production reactors (for example heat exchangers and process water piping), that will be used in pilot studies of potential recycle processes. These parts are contaminated by fission products, activated species, and tritium generated by neutron irradiation of the primary reactor coolant, which is heavy (deuterated) water. This report reviews current understanding of tritium contamination of stainless steel and previous studies of decontaminating tritium exposed stainless steel. It also outlines stainless steel refining methods, and proposes recommendations based on this review.

Clark, E.A.

1995-04-03T23:59:59.000Z

363

Development of Bottom-up Representation of Industrial Energy Efficiency Technologies in Integrated Assessment Models for the Iron and Steel Sector  

Science Conference Proceedings (OSTI)

Adoption of efficient end-use technologies is one of the key measures for reducing greenhouse gas (GHG) emissions. With the working of energy programs and policies on carbon regulation, how to effectively analyze and manage the costs associated with GHG reductions become extremely important for the industry and policy makers around the world. Energy-climate (EC) models are often used for analyzing the costs of reducing GHG emissions (e.g., carbon emission) for various emission-reduction measures, because an accurate estimation of these costs is critical for identifying and choosing optimal emission reduction measures, and for developing related policy options to accelerate market adoption and technology implementation. However, accuracies of assessing of GHG-emission reduction costs by taking into account the adoption of energy efficiency technologies will depend on how well these end-use technologies are represented in integrated assessment models (IAM) and other energy-climate models. In this report, we first conduct brief overview on different representations of end-use technologies (mitigation measures) in various energy-climate models, followed by problem statements, and a description of the basic concepts of quantifying the cost of conserved energy including integrating non-regrets options. A non-regrets option is defined as a GHG reduction option that is cost effective, without considering their additional benefits related to reducing GHG emissions. Based upon these, we develop information on costs of mitigation measures and technological change. These serve as the basis for collating the data on energy savings and costs for their future use in integrated assessment models. In addition to descriptions of the iron and steel making processes, and the mitigation measures identified in this study, the report includes tabulated databases on costs of measure implementation, energy savings, carbon-emission reduction, and lifetimes. The cost curve data on mitigation measures are available over time, which allows an estimation of technological change over a decade-long historical period. In particular, the report will describe new treatment of technological change in energy-climate modeling for this industry sector, i.e., assessing the changes in costs and energy-savings potentials via comparing 1994 and 2002 conservation supply curves. In this study, we compared the same set of mitigation measures for both 1994 and 2002 -- no additional mitigation measure for year 2002 was included due to unavailability of such data. Therefore, the estimated potentials in total energy savings and carbon reduction would most likely be more conservative for year 2002 in this study. Based upon the cost curves, the rate of change in the savings potential at a given cost can be evaluated and be used to estimate future rates of change that can be the input for energy-climate models. Through characterizing energy-efficiency technology costs and improvement potentials, we have developed and presented energy cost curves for energy efficiency measures applicable to the U.S. iron and steel industry for the years 1994 and 2002. The cost curves can change significantly under various scenarios: the baseline year, discount rate, energy intensity, production, industry structure (e.g., integrated versus secondary steel making and number of plants), efficiency (or mitigation) measures, share of iron and steel production to which the individual measures can be applied, and inclusion of other non-energy benefits. Inclusion of other non-energy benefits from implementing mitigation measures can reduce the costs of conserved energy significantly. In addition, costs of conserved energy (CCE) for individual mitigation measures increase with the increases in discount rates, resulting in a general increase in total cost of mitigation measures for implementation and operation with a higher discount rate. In 1994, integrated steel mills in the U.S. produced 55.

Xu, T.T.; Sathaye, J.; Galitsky, C.

2010-09-30T23:59:59.000Z

364

Steel Industry in Shandong Province,  

E-Print Network (OSTI)

This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by its trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof, or The Regents of the University of California. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof, or The Regents of the University of California. Ernest Orlando Lawrence Berkeley National Laboratory is an equal

Ernest Orlando Lawrence; Lynn Price; Ernst Worrell; Jonathan Sinton; Jiang Yun; Lynn Price; Ernst Worrell; Jonathan Sinton; Jiang Yun

2003-01-01T23:59:59.000Z

365

Natural Gas Deliveries to Commercial Consumers (Including Vehicle ...  

U.S. Energy Information Administration (EIA)

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel through 1996) in Wisconsin (Million Cubic Feet)

366

Safety analysis report for packaging (onsite) steel drum  

SciTech Connect

This Safety Analysis Report for Packaging (SARP) provides the analyses and evaluations necessary to demonstrate that the steel drum packaging system meets the transportation safety requirements of HNF-PRO-154, Responsibilities and Procedures for all Hazardous Material Shipments, for an onsite packaging containing Type B quantities of solid and liquid radioactive materials. The basic component of the steel drum packaging system is the 208 L (55-gal) steel drum.

McCormick, W.A.

1998-09-29T23:59:59.000Z

367

TRU TeamWorks  

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

, 2004 , 2004 By the Numbers WIPP marks five-year anniversary Shipments scheduled to arrive at WIPP for the week of 4/4/04 - 4/10/04: 18 Total shipments received at WIPP: 2,456 Total volume disposed at WIPP: 19,042 m 3 FY04 Performance Metrics D E P A R T M E N T O F E N E R G Y U N I T E D S T A T ES O F A M E R I C A TeamWorks TeamWorks TRU A weekly e-newsletter for the Waste Isolation Pilot Plant team For those who endured the early morning cold of March 26, 1999, to witness WIPP's first shipment, it may seem like yesterday. Yet Friday marked five years of WIPP operations. Relative newcomer to WIPP - but not to the waste management industry - CBFO Deputy Manager Lloyd Piper observed, "The transformation from a facility in "standby" mode to operational mode has been nothing short of amazing."

368

Oxidation Behavior of Alumina-Forming Austenitic Steel in Steam  

Science Conference Proceedings (OSTI)

Symposium, Properties, Processing, and Performance of Steels and Ni-Based Alloys for Advanced Steam Conditions. Presentation Title, Oxidation Behavior of ...

369

High Cycle Fatigue Behavior of Shot-Peened Steels  

Science Conference Proceedings (OSTI)

A Quantitative Crystallographic Model for Fatigue Crack Propagation through ... Effect of Temperature on The Loss of Ductility of S-135 Grade Drill Pipe Steel...

370

Seismic Design of Steel Special Concentrically Braced Frame ...  

Science Conference Proceedings (OSTI)

... and the Association of Iron and Steel Technology (AIST) Mill Buildings Committee. ... in cases where brace sizes are governed by wind loads or by ...

2013-08-01T23:59:59.000Z

371

Advanced Heat Resistant Austenitic Stainless Steel and Composite ...  

Science Conference Proceedings (OSTI)

... plants: newly developed advanced heat resistant austenitic stainless steels for A-USC boilers and so called composite tubes for the IGCC gasification process.

372

Characterisation of the Creep Behaviour of the Cathode Steel Bar ...  

Science Conference Proceedings (OSTI)

The mechanical properties of carbon steel in austenite temperature region and ... Frequency Modulation Effect on the Solidification of Alloy 718 Fusion Zone.

373

Hydrogen Embrittlement of Pipeline Steels: Causes and Remediation  

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

1 January 2005 HYDROGEN EMBRITTLEMENT OF PIPELINE STEELS: CAUSES AND REMEDIATION P. Sofronis, I. Robertson, D. Johnson University of Illinois at Urbana-Champaign Hydrogen Pipeline...

374

Improvement of Descalability of High Carbon Steel Wire Rods  

Science Conference Proceedings (OSTI)

Presentation Title, Improvement of Descalability of High Carbon Steel Wire Rods ... In the past, hydrochloric and sulfuric acids were used for the purpose of wire...

375

Stress Corrosion Cracking of Stabilized Austenitic Stainless Steels ...  

Science Conference Proceedings (OSTI)

Aug 1, 1999 ... Stress Corrosion Cracking of Stabilized Austenitic Stainless Steels in Various Types of Nuclear Power Plants by M.O. Speidel and R.

376

Mircoalloyed and Bar Forging Steel Symposium: Monday AM Session  

Science Conference Proceedings (OSTI)

"MICROALLOYED STEELS: SOLUBILITY REVISITED:" T. Gladman, University of Leeds, School of Materials, Leeds LS2 9JT, UK. 9:10 am "THE EFFECTS OF...

377

Mircoalloyed and Bar Forging Steel Symposium: Monday PM Session  

Science Conference Proceedings (OSTI)

"PRECIPITATION IN MICROALLOYED HIGHER CARBON STEELS:" D. V. Edmonds, University of Leeds, School of Materials, Leeds LS2 9JT, UK. 2:00 pm

378

Innovations in Steel ProductionAnimations for Aluminium ... - TMS  

Science Conference Proceedings (OSTI)

Jul 30, 2008 ... Innovations in Steel ProductionAnimations for Aluminium Technologies? by Reiner Kopp. Publisher: TMS. Product Format: Webcast. Pages...

379

Production design for plate products in the steel industry  

E-Print Network (OSTI)

Apr 5, 2007 ... Abstract: We describe an optimization tool for a multistage production process for rectangular steel plates. The problem we solve yields a...

380

Enhanced Fatigue Property of a Martensitic Steel with a Gradient ...  

Science Conference Proceedings (OSTI)

Corrosion of Mild Steel in Extreme Oil and Gas Environments Corrosion ... Fluorescent Nanoparticle Tracers for Oil Exploration and Production Formation of...

Note: This page contains sample records for the topic "includes steel works" 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

Microstructure of Low Alloy Steels for Casing Application in Sour ...  

Science Conference Proceedings (OSTI)

Corrosion Issues of Advanced Steels in Exploration of Oil and Gas Wells Crude Quality ... Materials Solutions for Fouling Mitigation in Oil and Gas Mechanism...

382

Corrosion Behavior of 21%Cr Ferritic Stainless Steel at Atmospheric ...  

Science Conference Proceedings (OSTI)

In this study, 21%Cr SS and TYPE304 were exposed for 5 years at seashore area in Okinawa, and corrosion resistance of these steels was evaluated from...

383

Effect of Mould Taper and Wall Thickness on Steel Ingots ...  

Science Conference Proceedings (OSTI)

Applications of Thermo-Chemical and Thermo-Physical Models in the Copper and Lead ... Continuous Casting Simulation of 2304 Duplex Stainless Steel Via...

384

Continuous Casting Simulation of 2304 Duplex Stainless Steel Via ...  

Science Conference Proceedings (OSTI)

Presentation Title, Continuous Casting Simulation of 2304 Duplex Stainless Steel Via ... Applications of Thermo-Chemical and Thermo-Physical Models in the...

385

Crude Quality Impact on Corrosion and Fouling of Carbon Steel  

Science Conference Proceedings (OSTI)

Mechanism of Corrosion-enhanced Erosion of Steels in Oil and Gas Production Micro and Nano-enabled Separation Technologies for the Oil and Gas...

386

Hydrogen Ingress in Stainless Steels during High-Temperature ...  

Science Conference Proceedings (OSTI)

Symposium, Properties, Processing, and Performance of Steels and Ni-Based Alloys for Advanced Steam Conditions. Presentation Title, Hydrogen Ingress in...

387

A Mechanistic Model for Pipeline Steel Corrosion in Supercritical ...  

Science Conference Proceedings (OSTI)

Abstract Scope, A mechanistic model was established to investigate the corrosion mechanism of pipeline steel in supercritical CO2/SO2/O2/H2O environments.

388

An Evaluation Of Large Diameter Steel Water Pipelines.  

E-Print Network (OSTI)

??Najafi, Mohammad Steel water pipelines, as a part of America's underground infrastructure, play a key role in maintaining the quality of life and well-being of (more)

Joshi, Tushar

2013-01-01T23:59:59.000Z

389

Thermal Behavior of a Hot Moving Steel Plate during Jet ...  

Science Conference Proceedings (OSTI)

Presentation Title, Thermal Behavior of a Hot Moving Steel Plate during Jet Impingement Cooling. Author(s), Amir Hossein Nobari, Vladan Prodanovic,...

390

Nano-Composite Stainless Steel - Oak Ridge National Laboratory | ORNL  

Nano-Composite Stainless Steel Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual property may

391

Predicting the Critical Temperatures in Power Plant Steels  

Science Conference Proceedings (OSTI)

Presentation Title, Predicting the Critical Temperatures in Power Plant Steels. Author(s), Lun Wang, ... Failure Analysis of Welded Backup Rolls Failure Mode of...

392

Structure and Properties of Oxide Dispersion Strengthened 18Cr Steel  

Science Conference Proceedings (OSTI)

Abstract Scope, Oxide dispersion strengthened (ODS) steels are potential materials for application in nuclear reactors and gas turbines due to improved high...

393

Materials Sustainability: Digital Resource Center - Iron and Steel ...  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... ABSTRACT: Consumption of iron and steel scrap and the health of the scrap industry depend directly on the health of the steelmaking industry.

394

Electrodeposited Metal Ni Coating on Ferritic Stainless Steel for ...  

Science Conference Proceedings (OSTI)

They were evaluated at 800C in air corresponding to the cathode environment of SOFC. The surface and cross-sectional morphologies of the steel with these...

395

Corrosion Behavior of differently Heat Treated Steels in CCS ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Properties of pipe steels for CCS technology require resistance against the geothermal corrosive environment (heat, pressure, salinity of the...

396

Step Inside the Cyberworld of a Virtual Reality Steel Mill  

Science Conference Proceedings (OSTI)

Although virtual reality displays are frequently seen at computer trade shows, Tippins is the first to incorporate it into the steel manufacturing industry, said...

397

STATEMENT OF CONSIDERATIONS REQUEST BY WEIRTON STEEL CORPORATION...  

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

was requested to develop an integrated manufacturing information system (IMIS) for the steel industry. Accordingly, DOE, acting through its Office of Industrial Processes under...

398

High Temperature Stainless Steel Alloy with Low Cost Manganese  

High Temperature Stainless Steel Alloy with Low Cost Manganese ... Power industry components such as boiler tubing and piping, pressure vessels, chemical

399

Mircoalloyed and Bar Forging Steel Symposium: Tuesday AM Session  

Science Conference Proceedings (OSTI)

CARBON MICROALLOYED STEEL:" N. E. Aloi, Jr, The Timken Company, 1835 Dueber Avenue, S. W., Canton, OH 44706, USA; S. Julian, MSP Industries...

400

Factory Brings Solar Energy Jobs to Former Steel Town | Department...  

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

although they're more likely these days to make pharmaceuticals or petrochemicals than steel. So when AE Polysilicon looked for a site suitable for its polycrystalline silicon...

Note: This page contains sample records for the topic "includes steel works" 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.
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401

SteelVis (CIS/2 to VRML and IFC Translator)  

Science Conference Proceedings (OSTI)

... IFC files generated by SteelVis can be imported to Google Sketchup with the IFC2SKP plugin. An IFC File Analyzer is also available. ...

2013-05-07T23:59:59.000Z

402

Fatigue Testing of Hydrogen-Exposed Austenitic Stainless Steel in ...  

Science Conference Proceedings (OSTI)

Part of the focus is on possible mechanical properties degradation of stainless steel exposed to hydrogen for long periods of time. Samples of austenitic...

403

Analyzing and Characterizing the Steel Used at Frank Lloyd Wright's ...  

Science Conference Proceedings (OSTI)

Metals Handbook (Metals Park, OH: ASM, 1948), pp. 320322. 4. Making, Shaping and Treating, 8th edition (Pittsburgh, PA: United States Steel Corp., 1964), p.

404

The Life Cycle of Steel (LCA/LCI)  

Science Conference Proceedings (OSTI)

Jul 3, 2008 ... A life cycle inventory (LCI) looks at the resources, energy and emissions from the steel production to the end of its life. The International Iron...

405

Prediction of ? Phase Embrittlement in 316FR Stainless Steel Welds ...  

Science Conference Proceedings (OSTI)

... fast breeder reactors was examined for 316FR stainless steel welds with different ... Analysis of the Fusion Boundary Region in Dissimilar Metal Welds at Low...

406

Measurement of Molten Steel Surface Velocity with SVC and Nail ...  

Science Conference Proceedings (OSTI)

Rugged, Verifiable In-Situ Oxygen Analyzers for Combustion Optimization in Steel Reheat Operations and Process Chemical Production Sensors for On-Line

407

Helium Behaviour in Ferritic/Martensitic Steels Irradiated in a ...  

Science Conference Proceedings (OSTI)

Eurofer97 and F82H steels were irradiated in spallation conditions of STIP-II, the ... experiment of the irradiation program of Swiss Neutron Spallation Source.

408

Developing High Performance Steels in a Green Economy  

Science Conference Proceedings (OSTI)

Abstract Scope, Reduce, reuse and recycle are the principles for eco-material which will be fundamental of green economy in future. Steel has many advantages...

409

World's Largest Stainless Steel Facade Planned for Chinese ...  

Science Conference Proceedings (OSTI)

Aug 12, 2013 ... TMS Energy ... Kohn Pedersen Fox, commented on the use of stainless steel for the facade: The performance of the material is one of the best.

410

Nanostructure Formation and Carbides Dissolution in Rail Steel ...  

Science Conference Proceedings (OSTI)

Feb 1, 2002 ... Nanostructure Formation and Carbides Dissolution in Rail Steel Deformed by High Pressure Torsion by Yu.V. Ivanisenko, R.Z. Valiev,...

411

Formability of Advanced High Strength Steels Determined by ...  

Science Conference Proceedings (OSTI)

New Rail Steels for the 21st Century Overview of Bainite Models Applicable ... Research on the Mill Pacing Technology on Plate Mill Simulating Fabrication of

412

Influence of precipitates on SSC resistance of high strength steel  

Science Conference Proceedings (OSTI)

This test provides a direct numerical rating of material resistance to crack propagation (K1SSC),allowing to rank the steels according to their SSC resistance.

413

Mircoalloyed and Bar Forging Steel Symposium: Tuesday PM Session  

Science Conference Proceedings (OSTI)

... THE FRACTURE TOUGHNESS OF TWO STEELS AND THEIR FRACTURE MORPHOLOGIES:" P. Nguyen-Duy, V. Trembly, Hydro-Quebec Research Institute,...

414

N11: Microbilogically Influenced Corrosion of Pipeline Steels used ...  

Science Conference Proceedings (OSTI)

Abstract Scope, During oil and gas operations, steel pipeline networks are subjected .... Numerical Modelling for Characterising the Flammability of Natural Fibre...

415

New trends in industrial energy efficiency in the Mexico iron and steel industry  

E-Print Network (OSTI)

in the iron and steel industry" in 1997 ACEEE Summer Studyin the Mexican Iron and Steel industry are the B O F and theInternational Iron and Steel Industry, Brussels, pp. 47-48

Ozawa, Leticia; Martin, Nathan; Worrell, Ernst; Price, Lynn; Sheinbaum, Claudia

1999-01-01T23:59:59.000Z

416

CH019 --Revised January 2003 1 Asbestos at the Work Site  

E-Print Network (OSTI)

used as boiler and pipe insulation. Asbestos was used in many other building materials, including wall to structural steel and concrete for fire protection and as insulation. Asbestos-containing products were also insulation. Some brake pads, clutch plates and automotive and industrial gaskets and valve packing materials

Seldin, Jonathan P.

417

End of Month Working  

Gasoline and Diesel Fuel Update (EIA)

The level of gas in storage at the end of the last heating season (March The level of gas in storage at the end of the last heating season (March 31, 2000) was 1,150 billion cubic feet (Bcf), just above the 1995-1999 average of 1,139 Bcf. Underground working gas storage levels are currently about 8-9 percent below year-ago levels. In large part, this is because injection rates since April 1 have been below average. Storage injections picked up recently due to warm weather in the last half of October. The month of November is generally the last month available in the year for injections into storage. A cold November would curtail net injections into storage. If net injections continue at average levels this winter, we project that storage levels will be low all winter, reaching a level of 818 Bcf at the end of March, the lowest level since 1996

418

Work Force Restructuring Activities  

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

Force Restructuring Activities Force Restructuring Activities December 10, 2008 Note: Current updates are in bold # Planned Site/Contractor HQ Approved Separations Status General * LM has finalized the compilation of contractor management team separation data for the end of FY07 actuals and end of FY08 and FY09 projections. LM has submitted to Congress the FY 2007 Annual Report on contractor work force restructuring activities. The report has been posted to the LM website. *LM conducted a DOE complex-wide data call to the Field and Operations offices for DOE Contractor Management teams to provide, by program, actual contractor separation data for the end of FY 2008 and projections for the end of FY 2009 and FY 2010. The data will be used to keep senior management informed of upcoming large WFR actions.

419

Statement of Work  

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

DE-SOL-0003174 1 FOR OFFICIAL USE ONLY - SOURCE SELECTION SENSITIVE, SEE FAR 3.104-3 PERFORMANCE WORK STATEMENT (PWS) Emergency Operations Training Academy (EOTA) Support Services May 27, 2011 Draft 1.0 Introduction The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), Office of Emergency Operations (NA-40) requires support services in the development and delivery of training, exercises, and other related technical and administrative support services at the Emergency Operations Training Academy (EOTA) in Albuquerque, New Mexico. 2.0 Background NA-40's mission is to ensure that capabilities are in place to respond to any NNSA and DOE facility emergency. NA-40 is the nation's premier responder to any nuclear or radiological

420

TRU TeamWorks  

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

8, 2012 8, 2012 WIPP Quick Facts (As of 9-26-12) 10,849 Shipments received since opening (10,252 CH and 597 RH) 83,693 Cubic meters of waste disposed (82,394 CH and 299 RH) 162,472 Containers disposed in the underground (161,882 CH and 590 RH) Photo above right: CBFO Deputy Manager Ed Ziemianski presents a WIPP team with the Green Zia Program Silver Level Award from the New Mexico Environment Department on Aug. 15, 2012 in recognition of environmental initiatives. Shown right of Ziemianski is Farok Sharif, WTS President and General Manager. New WIPP Management and Operating Contractor to start October 1 Nuclear Waste Partnership LLC (NWP) will start work as the WIPP Management and Operating Contractor on Monday, October 1. WIPP receives Green Zia Award The Waste Isolation Pilot Plant (WIPP), the U.S. Department of Energy (DOE)

Note: This page contains sample records for the topic "includes steel works" 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

COMMENTARY Making sustainability work  

E-Print Network (OSTI)

Todays economic theory usually neglects the role of nature and environment. To make sustainability work it is, however, essential to (re-)integrate nature into the standard concepts of economics, especially by incorporating natural factors into the production function. It must be acknowledged that economic growth is not (only) the result of technical change but is mainly caused by rising energy-inputs into the economy, and that this is necessarily followed by resource exhaustion and pollution. Therefore, nature must not only be taken into account as a central factor of production but also in the form of environmental quality which is the basis for human quality of life. A numeric example shows that a small, but steady decrease of yearly resource consumption is already apt to redirect the economy on a path of sustainable development. 1998 Elsevier Science B.V. All rights reserved. Keywords: Sustainable development; Economic theory of production; Economic growth; Technical change; Non-renewable resources

Hans Christoph Binswanger

1996-01-01T23:59:59.000Z

422

Working With FEERC  

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

Mechanisms For Partnering Mechanisms For Partnering with the Fuels, Engines, and Emissions Research Center at the Oak Ridge National Laboratory Oak Ridge National Laboratory (ORNL) has a program designed to provide technology-based solutions to organizations ranging from startups to Fortune 100 companies to academic institutions. Underlying this philosophy is our belief that strong partnerships with U.S. industry are the best way to share technological know-how with the private sector. Regardless of the activity-entering into a Cooperative Research and Development Agreement (CRADA) or Work for Others (WFO) agreement, or interacting with an industry or university through other means-we are committed to outcomes that create beneficial opportunities for the external organization as well as

423

ROLLING AND WELDING TYPE 430M TUBES TO STAINLESS STEEL OVERLAID CARBON STEEL TUBE-SHEETS. SM-1 (APPR-1) RESEARCH AND DEVELOPMENT PROGRAM. Task No. X.  

SciTech Connect

In the fabrication of the steam generator on APPR-1A it was considered necessary to roll the Type 430M tubes into carbon steel tubesheets to ASTM Specification A350-Grade LF-1, modifled with 1.66% nickel; and weld the tube ends to the stainless steel overlay previously applied to the tubesheet. The rolled joint was a necessary precaution to prevent secondary water, that might contain chlorides, from contacting the stainless steel weld joining the tubes to the tubesheets. The welded joint provided the mechanical strength for attaching the tubes to the tubesheets. A laboratory program was conducted, therefore, to develop practicable procedures for welding the Type 430M tubes to the stainless steel overlay; as well as to assure that the tubes could satisfactorily be rolled to the tubesheets. Automatic and manual tungstenare welding procedures were developed that were capable of consistently providing an austenitic weld having a strength exceeding that of the heat affected zone or the unaffected tube itself. Type 430M tubes in the asreceived, and softened conditions were rolled into prototype test units under various conditions of rolling. It was concluded that the Type 450M tubes in the as-received condition could be satisfactorily rolled into the A360Grade LF-1 tubesheet and be tlght to a pressurized helium leak test. To translate the laboratory procedures into fabrication practice for the steam generator consisting of the same materials, detailed welding and rolling procedures were outlined and transmitted to the fabricator, as well as included in this report. (auth)

Bennett, R.W.; Meister, R.P.; Kerton, R.J.

1959-02-16T23:59:59.000Z

424

TWRS Systems Engineering Working Plan  

SciTech Connect

The purpose of this Systems Engineering (SE) Working Plan (SEWP) is to describe how the Westinghouse Hanford Company (WHC) Tank Waste Remediation System (TWRS) will implement the SE polity and guidance provided in the Tank Waste Remediation System (TWRS) Systems Engineering Management Plan (SEMP). Sections 2.0 through 4.0 cover how the SE process and management will be performed to develop a technical baseline within TWRS. Section 5.0 covers the plans and schedules to implement the SE process and management within TWRS. Detailed information contained in the TWRS Program SEMP is not repeated in this document. This SEWP and the SE discipline defined within apply to the TWRS Program and new and ongoing TWRS projects or activities, including new facilities and safety. The SE process will be applied to the existing Tank Farm operations where the Richland TWRS Program Office management determines the process appropriate and where value will be added to existing Tank Farm system and operations.

Eiholzer, C.R.

1994-09-16T23:59:59.000Z

425

FY 1996 annual work plan  

SciTech Connect

In April 1994, the Department of Energy (DOE) Strategic Plan was issued. This Plan presents the Department`s strategic outlook in response to a changing world. It discusses the Department`s unique capabilities; its mission, vision, and core values; and key customer and stakeholder considerations. The DOE Strategic Plan lists business strategies and critical success factors which are intended to aid the Department in accomplishing its mission and reaching its vision of itself in the future. The Office of Inspector General (OIG) has an important role in carrying out the goals and objectives of the Secretary`s Strategic Plan. The ultimate goal of the OIG is to facilitate positive change by assisting its customers, responsible Government officials, in taking actions to improve programs and operations. The Inspector General annually issues his own Strategic Plan that contains program guidance for the next fiscal year. As part of its responsibility in carrying out the OIG mission, the Office of the Deputy Inspector General for Audit Services (Office of Audit Services) publishes an Annual Work Plan that sets forth audits that are planned for the next fiscal year. Selection of these audits is based on the overall budget of the Department, analyses of trends in Departmental operations, guidance contained in the agency`s strategic plans, statutory requirements, and the expressed needs and audit suggestions of Departmental program managers and OIG managers and staff. This work plan includes audits that are carried over from FY 1995 and audits scheduled to start during FY 1996. Audits included in the plan will be performed by OIG staff.

1995-09-30T23:59:59.000Z

426

Energetics of a Symmetric Circulation Including Momentum Constraints  

Science Conference Proceedings (OSTI)

A theory of available potential energy (APE) for symmetric circulations, which includes momentum constraints, is presented. The theory is a generalization of the classical theory of APE, which includes only thermal constraints on the circulation. ...

Sorin Codoban; Theodore G. Shepherd

2003-08-01T23:59:59.000Z

427

Scheduling optimization of a real flexible job shop including side ...  

E-Print Network (OSTI)

Aug 19, 2013 ... including side constraints regarding preventive maintenance, fixture availabil- ...... Engineering and Engineering Management, pp. 787791.

428

Guam Refinery Thermal Cracking/Other (including Gas Oil ...  

U.S. Energy Information Administration (EIA)

Guam Refinery Thermal Cracking/Other (including Gas Oil) Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

429

NREL: Buildings Research - Working With Us  

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

Working With Us Working With Us NREL's award-winning work with the commercial and public sectors to improve building energy performance is central to its mission. Learn about our awards. At NREL, industry, universities, and government agencies have many opportunities to take advantage of our residential and commercial buildings expertise. Here's how you can work with us to improve the energy efficiency of your buildings. Partner with Us You can work with our experts and use NREL's outstanding facilities and technical capabilities, which range from fundamental research to applications engineering, to capture proven energy savings in your buildings. Collaborations and Agreements NREL offers a variety of technology partnership agreements. These include collaborations through Cooperative Research and Development Agreements, as

430

Steel and Science Bring Dinosaurs into the 21st Century at the ...  

Science Conference Proceedings (OSTI)

When molded expertly, the steel framework brings an organic quality to the fossils, ... had earned his fortune in the steel industry when he set his mind to adding...

431

Working with NREL | Open Energy Information  

Open Energy Info (EERE)

Working with NREL Working with NREL Jump to: navigation, search Each year, NREL initiates or renews relationships with dozens of external partners, including research institutions, industry experts, large corporations, start-ups, and a variety of other organizations. The partnerships take on many forms, ranging from research and development to licensing agreements. Check out the map below to see if NREL is working with any industry partners near you. Loading map... {"format":"googlemaps3","type":"SATELLITE","types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"limit":500,"offset":0,"link":"all","sort":[""],"order":[],"headers":"show","mainlabel":"","intro":"","outro":"","searchlabel":"\u2026

432

Sandia National Laboratories: Working with Sandia: Procurement:  

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

Construction and Facilities Construction and Facilities Opportunities Potential Suppliers Current Suppliers Accounts Payable Contract Audit Contractor/Bidder Information Construction and Facilities Staff Augmentation What Does Sandia Buy? Enterprise IT Services Working with Sandia Construction and Facilities Sandia establishes contracts to support design and construction, including contracts for leased space, decontamination and demolition work, and infrastructure maintenance. AE & Construction Partnerships Design Management Partnerships Error/Omission Process (PDF) Sandia completes construction work through Construction Partnerships and the Construction Registration Database. Construction Partnerships are used for general construction, electrical services, and mechanical services. The

433

TEC Working Group Background | Department of Energy  

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

Background Background TEC Working Group Background Through the TEC/WG, DOE interacted with representatives of organizations at the state, tribal, and local levels to obtain input for program needs assessment, development and management, and to enhance their capability to carry out transportation emergency preparedness and safety activities specifically related to radioactive materials shipments. TEC membership included representatives from national, state, tribal and local government organizations, labor, industry and professional groups. Members meet semiannually to participate in plenary sessions, breakout work sessions, and in more specialized Topic Groups. To learn more about the history and background of TEC, please see the following documents: TEC Charter TEC Work Plan

434

NSLS Committees | Interlock Working Group  

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

Interlock Working Group Charge The NSLS Interlock Working Group shall review all new construction and modification of NSLS and SDL personnel protection interlock systems. It is the...

435

Will NIF Work  

E-Print Network (OSTI)

It is vital that new clean and abundant sources of energy be developed for the sustainability of modern society. Nuclear fusion of the hydrogen isotopes deuterium and tritium, if successful, might make a major contribution toward satisfying this need. The U.S. has an important effort aimed at achieving practical inertial confinement fusion, ICF, which has been under development for decades at the Lawrence Livermore National Laboratory. The National Ignition Facility (NIF) is a giant laser to multiply-shock and thus quasi-isentropically compress a capsule of deuterium-tritium (DT) to high density and temperature, where the fusion rate is proportional to density squared times temperature to the fourth power. The principal problem that must be solved for NIF to work successfully is elimination of the Rayleigh-Tailor (R-T) instability that originates from the interface between the solid shell and the DT fuel within it. The R-T instability poisons the fusion reaction by reducing the temperature of the DT achieved ...

Nellis, W J

2009-01-01T23:59:59.000Z

436

TESTING OF 304L STAINLESS STEEL IN NITRIC ACID ENVIRONMENTS WITH FLUORIDES AND CHLORIDES  

Science Conference Proceedings (OSTI)

Impure radioactive material processed in nitric acid solutions resulted in the presence of chlorides in a dissolver fabricated from 304L stainless steel. An experimental program was conducted to study the effects of chloride in nitric acid/fluoride solutions on the corrosion of 304L stainless steel. The test variables included temperature (80, 95, and 110 C) and the concentrations of nitric acid (6, 12, and 14 M), fluoride (0.01, 0.1, and 0.2 M) and chloride (100, 350, 1000, and 2000 ppm). The impact of welding was also investigated. Results showed that the chloride concentration alone was not a dominant variable affecting the corrosion, but rather the interaction of chloride with fluoride significantly affected corrosion.

Mickalonis, J.

2010-10-04T23:59:59.000Z

437

AISI/DOE Technology Roadmap Program: Improved Surface Quality of Exposed Automotive Sheet Steels  

Science Conference Proceedings (OSTI)

Surface quality of sheet steels is an important economic and technical issue for applications such as critical automotive surfaces. This project was therefore initiated to develop a more quantitative methodology for measuring surface imperfections, and to assess their response to forming and painting, particularly with respect to their visibility or invisibility after painting. The objectives were met, and included evaluation of a variety of imperfections present on commercial sheet surfaces or simulated using methods developed in the laboratory. The results are expected to have significant implications with respect to the methodology for assessing surface imperfections, development of quantitative criteria for surface inspection, and understanding and improving key painting process characteristics that influence the perceived quality of sheet steel surfaces.

John G. Speer; David K. Matlock; Noel Meyers; Young-Min Choi

2002-10-10T23:59:59.000Z

438

Heavy-section steel irradiation program. Progress report, October 1994--March 1995  

SciTech Connect

This document is the October 1994-March 1995 Progress Report for the Heavy Section Steel Irradiation Program. The report contains a summary of activities in each of the 14 tasks of the HSSI Program, including: (1) Program management, (2) Fracture toughness shifts in high-copper weldments, (3) Fracture toughness shifts in low upper-shelf welds, (4) Irradiation effects in a commercial low upper-shelf weld, (5) Irradiation effects on weld heat-affected zone and plate materials, (6) Annealing effects in low upper-shelf welds, (7) Microstructural analysis of radiation effects, (8) In-service irradiated and aged material evaluations, (9) Japanese power development reactor vessel steel examination, (10) fracture toughness curve shift method, (11) Special technical assistance, (12) Technical assistance for JCCCNRS, (13) Correlation monitor materials, and (14) Test reactor irradiation coordination. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

Corwin, W.R. [Oak Ridge National Lab., TN (United States)

1995-10-01T23:59:59.000Z

439

are selectively included in the coverage of Biosciences Information  

E-Print Network (OSTI)

papers in this monograph were written; assembled the bibliography; and prepared the monograph for publication. The work was done under NIDA contract 271-75-1016. Library of Congress catalog number 77-089150

Mary Lee Brehm; Drug Abuse; Psychopharmacology Abstracts

1977-01-01T23:59:59.000Z

440

Medium-Alloy Air-Hardening Steels  

Science Conference Proceedings (OSTI)

Table 26   Typical longitudinal mechanical properties of H11 mod steel...Elongation in 50 mm (2 in.), % Reduction in area, % Charpy V-notch impact energy Hardness, HRC °C °F MPa ksi MPa ksi J ft · lbf 510 950 2120 308 1710 248 5.9 29.5 13.6 10.0 56.5 540 1000 2005 291 1675 243 9.6 30.6 21.0 15.5 56.0 565 1050 1855 269 1565 227 11.0 34.5 26.4 19.5 52.0 595 1100 1540...

Note: This page contains sample records for the topic "includes steel works" 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

Medium-Carbon Low-Alloy Steels  

Science Conference Proceedings (OSTI)

Table 3   Typical mechanical properties of heat-treated 4130 steel...Elongation in 50 mm (2 in.), % Reduction in area, % Hardness, HB Izod impact energy °C °F MPa ksi MPa ksi J ft · lb Water quenched and tempered (a) 205 400 1765 256 1520 220 10.0 33.0 475 18 13 260 500 1670 242 1430 208 11.5 37.0 455 14 10 315 600 1570 228 1340 195 13.0 41.0 425 14 10 370 700...

442

Hydrogen degradation of pipeline steels: Final report  

DOE Green Energy (OSTI)

Purpose of investigations conducted by Battelle Columbus Laboratories was to develop a research data base applicable to the problem of hydrogen degradation in pipeline steels. The findings would provide pipeline designers and operators with insight for developing specifications and procedures in the event available natural gas transmission/distribution systems are used for hydrogen transport. Fundamental investigations and data derived from sophisticated analytical and test procedures have been equated to practical field conditions and experiences as may be encountered should the hydrogen energy storage/transport option become an economic reality.

Holbrook, J.H.; Collings, E.W.; Cialone, H.J.; Drauglis, E.J.

1986-03-01T23:59:59.000Z

443

Hanford tanks initiative (HTI) work breakdown structure (WBS)dictionary  

Science Conference Proceedings (OSTI)

This dictionary lists the scope, deliverables, and interfaces for the various work elements of the Hanford Tanks Initiative. Cost detail is included for information only.

Mckinney, K.E.

1997-03-31T23:59:59.000Z

444

Working and Net Available Shell Storage Capacity as of March...  

Gasoline and Diesel Fuel Update (EIA)

includes tables detailing working and net available shell storage capacity by type of facility, product, and Petroleum Administration for Defense District (PAD District). Net...

445

Working and Net Available Shell Storage Capacity as of ...  

U.S. Energy Information Administration (EIA)

It includes three tables detailing working and net available shell storage capacity by facility type, product, and PAD District as of September 30, 2010.

446

Impact Testing of Stainless Steel Material at Room and Elevated Temperatures  

SciTech Connect

Stainless steels are used for the construction of numerous spent nuclear fuel or radioactive material containers that may be subjected to high strains and moderate strain rates during accidental drop events. Mechanical characteristics of these base materials and their welds under dynamic loads in the strain rate range of concern are not well documented. However, three previous papers [1, 2, 3] reported on impact testing and analysis results performed at the Idaho National Laboratory using 304/304L and 316/316L stainless steel base material specimens that began the investigation of these characteristics. The goal of the work presented herein is to add the results of additional tensile impact testing for 304/304L and 316/316L stainless steel material specimens. Utilizing a drop-weight impact test machine and 1/4-inch to 1/2-inch thick dog-bone shaped test specimens, additional tests achieved target strain rates of 5, 10, and 22 per second at room temperature, 300, and 600 degrees Fahrenheit. Elevated true stress-strain curves for these materials at each designated strain rate and temperature are presented herein.

Dana K. Morton; Spencer D. Snow; Tom E. Rahl; Robert K. Blandford

2007-07-01T23:59:59.000Z

447

Carbon Steel and Magnesium Oxide Dissolution for H-Canyon Process Applications  

DOE Green Energy (OSTI)

H Area Operations is planning to process plutonium-contaminated uranium metal scrap in its efforts to de-inventory excess nuclear materials. The Savannah River Technology Center (SRTC) performed flowsheet development to support the decision to process the scrap in H-Canyon using 2M nitric acid (HNO3) / 0.025M potassium fluoride (KF) and 2 g/L boron. The scrap will be charged to the H-Canyon dissolver via a stainless steel charging bundle with a carbon steel end cap that must dissolve in an appropriate time frame. Experimental work was performed with a range of potential materials to be used to fabricate the bundle end cap. Testing was conducted with samples of metal plate, wire, cans, rods, and rivets to assess their dissolution characteristics in 2M HNO3/ 0.025M KF and 2 g/L boron. Experiments also measured the amount of hydrogen gas generated during carbon steel dissolution using the above dissolver solution. Each material type and its associated dissolution characteristic relate to specific bundle end cap designs being considered. Supplemental studies were conducted to evaluate the behavior and effect of magnesium oxide (MgO) sand on dissolution of uranium metal in 2M HNO3/ 0.025M KF and 2 g/L boron. The potential exists for a small quantity of MgO to be introduced into the dissolution flowsheet due to the use of MgO sand to extinguish uranium metal fires.

PIERCE, RA

2004-04-12T23:59:59.000Z

448

Simulation of Distortion and Residual Stress Development During Heat Treatment of Steel Castings  

SciTech Connect

Heat treatment and associated processing, such as quenching, are critical during high strength steel casting production. These processes must be managed closely to prevent thermal and residual stresses that may result in distortion, cracking (particularly after machining), re-work, and weld repair. The risk of casting distortion limits aggressive quenching that can be beneficial to the process and yield an improved outcome. As a result of these distortions, adjustments must be made to the casting or pattern design, or tie bars must be added. Straightening castings after heat treatments can be both time-consuming and expensive. Residual stresses may reduce a casting???¢????????s overall service performance, possibly resulting in catastrophic failure. Stress relieving may help, but expends additional energy in the process. Casting software is very limited in predicting distortions during heat treatment, so corrective measures most often involve a tedious trial-and-error procedure. An extensive review of existing heat treatment residual stress and distortion modeling revealed that it is vital to predict the phase transformations and microstructure of the steel along with the thermal stress development during heat treatment. After reviewing the state-of-the-art in heat treatment residual stress and distortion modeling, an existing commercial code was selected because of its advanced capabilities in predicting phase transformations, the evolving microstructure and related properties along with thermal stress development during heat treatment. However, this software was developed for small parts created from forgings or machined stock, and not for steel castings. Therefore, its predictive capabilities for heat treatment of steel castings were investigated. Available experimental steel casting heat treatment data was determined to be of insufficient detail and breadth, and so new heat treatment experiments were designed and performed, casting and heat treating modified versions of the Navy-C ring (a classical test shape for heat treatment experiments) for several carbon and low alloy steels in order to generate data necessary to validate the code. The predicted distortions were in reasonable agreement with the experimentally measured values. However, the final distortions in the castings were small, making it difficult to determine how accurate the predictions truly are. It is recommended that further validation of the software be performed with the aid of additional experiments with large production steel castings that experience significant heat treatment distortions. It is apparent from this research that the mechanical properties of the bonded sand used for cores and sand molds are key in producing accurate stress simulation results. Because of this, experiments were performed to determine the temperature-dependent elastic modulus of a resin-bonded sand commonly utilized in the steel casting industry. The elastic modulus was seen to vary significantly with heating and cooling rates. Also, the retained room temperature elastic modulus after heating was seen to degrade significantly when the sand was heated above 125???????°C. The elastic modulus curves developed in this work can readily be utilized in casting simulation software. Additional experiments with higher heating rates are recommended to determine the behavior of the elastic modulus in the sand close to the mold-metal interface. The commercial heat treatment residual stress and distortion code, once fully validated, is expected to result in an estimated energy savings of 2.15 trillion BTU???¢????????s/year. Along with these energy savings, reduction of scrap and improvement in casting yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology.

Christoph Beckermann; Kent Carlson

2011-07-22T23:59:59.000Z

449

Steamside Oxidation Behavior of Experimental 9%Cr Steels  

SciTech Connect

Reducing emissions and increasing economic competitiveness require more efficient steam power plants that utilize fossil fuels. One of the major challenges in designing these plants is the availability of materials that can stand the supercritical and ultra-supercritical steam conditions at a competitive cost. There are several programs around the world developing new ferritic and austenitic steels for superheater and reheater tubes exposed to the advanced steam conditions. The new steels must possess properties better than current steels in terms of creep strength, steamside oxidation resistance, fireside corrosion resistance, and thermal fatigue resistance. This paper introduces a series of experimental 9%Cr steels containing Cu, Co, and Ti. Stability of the phases in the new steels is discussed and compared to the phases in the commercially available materials. The steels were tested under both the dry and moist conditions at 650C for their cyclical oxidation resistance. Results of oxidation tests are presented. Under the moist conditions, the experimental steels exhibited significantly less mass gain compared to the commercial P91 steel. Microstructural characterization of the scale revealed different oxide compositions.

Dogan, O.N.; Holcomb, G.R.; Alman, D.E.; Jablonski, P.D.

2007-10-01T23:59:59.000Z

450

Twin boundary cavitation in aged type 304 stainless steel  

SciTech Connect

A transition from grain to twin boundary cavitation was observed in aged- and-creep-tested type 304 stainless steel. Evidence of twin boundary cavitation has also been observed for unaged material under certain test conditions. This same behavior was also found in aged type 316 stainless steel. Several possible reasons have been suggested for the absence of frequently observed grain boundary cavitation. (auth)

Sikka, V.K.; Swindeman, R.W.; Brinkman, C.R.

1975-10-01T23:59:59.000Z

451

Making Steel Framing as Thermally Efficient as Wood  

E-Print Network (OSTI)

In many world regions like North America and Scandinavia wood framing is dominant technology for residential buildings. During last two decades several companies around the world started to promote a low-gage steel framing for residential and commercial buildings. Steel framing has many advantages over wood framing; strength, low weight, dimensional stability, resistance to termite damage, almost 100% recycleability, etc .. However because of several reasons an application of steel as a framing material in US residential building market is relatively low. Steel industry has noticed much more success on commercial building market which is not as rigorous regarding thermal efficiency and energy conservation. Steel framing has one significant disadvantage over wood; Steel members conduct heat extremely well. This effect is known as thermal bridging, and it can sharply reduce a wall's effective Rvalue. The simplest and most common way to overcome this problem is to block the path of heat flow with rigid foam insulation. Adding rigid foam insulation not only increases the whole wall's R-value, but it also reduces the temperature difference between the center of the cavity and the stud area, which cuts down on the possibility of black stains forming from dirt getting asymmetrically attracted to cold spots on a wall's surface. However, rigid foam insulation is an expensive solution. Several material configurations were developed in the past to increase thermal effectiveness of steel-framed structures. This paper is focused on most common options of thermal improvements of steels framed walls. They were as follow: 1) diminishing the contact area between the studs and exterior sheathing materials, 2) reducing the steel stud web area, 3) replacing the steel web with a less conductive material, and 4) placing foam insulation in locations where the thermal shorts are most critical. Researchers at Oak Ridge National Laboratory (ORNL) have utilized both hot box testing and computer simulations in aim to optimize thermal design of steel stud walls.. While examining several material options, ORNL's BTC was also striving to develop energy-efficient steel stud wall technologies that would enable steel-stud walls to beat the performance of traditional 2 x 6 wood stud walls. Several, most current, ORNL developments in steel framing are presented below.

Kosny, J.; Childs, P.

2002-01-01T23:59:59.000Z

452

ARM - Engineering Work Request & Engineering Work Order Guidelines  

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

Work Request & Engineering Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request (ECR) and the Engineering Change Order (ECO) Operations and Engineering Task Consulting: The Engineering Work Request (EWR) and the Engineering Work Order (EWO) Relationship of the ECR/ECO and EWR/EWO to the Engineering Task Tracking Tool Relationship of the ECR/ECO and EWR/EWO to the Existing Configuration Control Process in the ARM Climate Research Facility(PIF/CAR, PRR, ORR, and BCR) Glossary Frequently Asked Questions (PDF, 173K) Engineering Work Request & Engineering Work Order Guidelines Process Guidelines for the Engineering Change Request/Engineering Change Order and Engineering Work Request/Engineering Work Order

453

DOE - Office of Legacy Management -- Bethlehem Steel Corporation - NY 02  

Office of Legacy Management (LM)

Bethlehem Steel Corporation - NY 02 Bethlehem Steel Corporation - NY 02 FUSRAP Considered Sites Site: BETHLEHEM STEEL CORPORATION (NY.02 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Lackawanna , New York NY.02-1 Evaluation Year: 1985 NY.02-2 Site Operations: Conducted high temperature alpha-phase rolling tests on uranium metal in the 1950s. NY.02-3 Site Disposition: Eliminated - Radiation levels below criteria NY.02-5 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium NY.02-3 Radiological Survey(s): Yes NY.02-4 NY.02-5 Site Status: Eliminated from consideration under FUSRAP NY.02-6 Also see Documents Related to BETHLEHEM STEEL CORPORATION NY.02-1 - Bethlehem Steel Corp. Letter; Subject: Completed Access

454

Natural Gas Delivered to Consumers in California (Including ...  

U.S. Energy Information Administration (EIA)

Natural Gas Delivered to Consumers in California (Including Vehicle Fuel) (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; ...

455

Electrical machines and assemblies including a yokeless stator ...  

Wind Energy; Partners (27) Visual Patent Search; Success Stories; News; Events; Electrical machines and assemblies including a yokeless stator with modular lamination ...

456

U.S. Refinery Thermal Cracking, Other (including Gas Oil ...  

U.S. Energy Information Administration (EIA)

U.S. Refinery Thermal Cracking, Other (including Gas Oil) Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

457

[Article 1 of 7: Motivates and Includes the Consumer  

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

will be diverse and widespread, including renewables, distributed generation, and energy storage. And they will increase rapidly all along the value chain, from suppliers to...

458

FAQ 23-How much depleted uranium -- including depleted uranium...  

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

is stored in the United States? How much depleted uranium -- including depleted uranium hexafluoride -- is stored in the United States? In addition to the depleted uranium stored...

459

PLOT: A UNIX PROGRAM FOR INCLUDING GRAPHICS IN DOCUMENTS  

E-Print Network (OSTI)

simple, easy-to-read graphics language designed specificallyPROGRAM FOR INCLUDING GRAPHICS IN DOCUMENTS Pavel Curtismeanings as in the GRAFPAC graphics system. Definl. ~ tions

Curtis, Pavel

2013-01-01T23:59:59.000Z

460

Percentage of Total Natural Gas Industrial Deliveries included...  

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

Pipeline and Distribution Use Price City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial...

Note: This page contains sample records for the topic "includes steel works" 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

Stocks of Total Crude Oil and Petroleum Products (Including SPR)  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Stocks include those ...

462

Including Retro-Commissioning in Federal Energy Savings Performance...  

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

11.2 Retro-Cx in Federal ESPCs Including Retro-Commissioning In Federal Energy Saving Performance Contracts Retro-commissioning generally reduces operating and maintenance costs,...

463

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel through 1996) in South Dakota (Million Cubic Feet) Natural Gas Deliveries to Commercial Consumers...

464

Natural Gas Delivered to Consumers in South Dakota (Including...  

Gasoline and Diesel Fuel Update (EIA)

History: Monthly Annual Download Data (XLS File) Natural Gas Delivered to Consumers in South Dakota (Including Vehicle Fuel) (Million Cubic Feet) Natural Gas Delivered to...

465

Cast alumina forming austenitic stainless steels  

DOE Patents (OSTI)

An austenitic stainless steel alloy consisting essentially of, in terms of weight percent ranges 0.15-0.5C; 8-37Ni; 10-25Cr; 2.5-5Al; greater than 0.6, up to 2.5 total of at least one element selected from the group consisting of Nb and Ta; up to 3Mo; up to 3Co; up to 1W; up to 3Cu; up to 15Mn; up to 2Si; up to 0.15B; up to 0.05P; up to 1 total of at least one element selected from the group consisting of Y, La, Ce, Hf, and Zr; <0.3Ti+V; <0.03N; and, balance Fe, where the weight percent Fe is greater than the weight percent Ni, and wherein the alloy forms an external continuous scale comprising alumina, and a stable essentially single phase FCC austenitic matrix microstructure, the austenitic matrix being essentially delta-ferrite free and essentially BCC-phase-free. A method of making austenitic stainless steel alloys is also disclosed.

Muralidharan, Govindarajan; Yamamoto, Yukinori; Brady, Michael P

2013-04-30T23:59:59.000Z

466

Modelling cleavage fracture of bainitic steels  

Science Conference Proceedings (OSTI)

The origin of brittle fracture of polycrystalline metals failing by cleavage is most frequently associated to slip-induced cracking of some non-metallic brittle particle or inclusion (a carbide in ferritic steels). When the size of the particles is smaller than the grain size of the metallic matrix, the nucleating event of a macroscopic failure results from the successive occurrence of three simple events: slip-induced cleavage of a particle, transmission of the microcrack to the neighboring grain across the particle/matrix interface and propagation of the grain-size microcrack to the neighboring grains across the grain boundary. On the basis of this scheme, a statistical weakest link'' fracture model has been developed which takes into account the presence of two independent distributions of structural elements (isolated particles and matrix grains) with two barriers for cleavage propagation (the particle/matrix interfaces and the grain boundaries), characterized by a crack arrest capability well over the crack propagation resistance of the cleavage planes of the crystalline lattices of the two planes. An application of the model to the prediction of the fracture stress and the critical stress intensity factor as a function of the temperature of a bainitic steel is presented.

Martin-Meizoso, A.; Ocana-Arizcorreta, I.; Gil-Sevillano, J.; Fuentes-Perez, M. (Univ. de Navarra, San Sebastian (Spain). Escuela Superior de Ingenieros Centro de Estudios e Investigaciones Tecnicas de Guipuzcoa, San Sebastian (Spain))

1994-06-01T23:59:59.000Z

467

Development of a Standard Methodology for the Quantitative Measurement of Steel Phase Transformation Kinetics and Dilation Strains Using Dilatometric Methods, QMST (TRP 0015)  

Science Conference Proceedings (OSTI)

The purpose of this collaborative project was to develop a standard practice for obtaining and archiving quantitative steel transformation kinetic data and thermal strain data. Two families of dilatometric equipment were employed to develop this standard practice for testing bar product steels. These include high-speed quenching and deformation dilatometers and Gleeble{reg_sign} thermomechanical simulation instruments. Standard measurement, data interpretation and data reporting methods were developed and defined by the cross-industry QMST Consortium members consisting of steel-manufacturers, forgers, heat-treaters, modelers, automotive and heavy vehicle OEMs along with team expert technologists from the National Labs and academia. The team designed phase transformation experiments on two selected steel grades to validate the standard practices--a medium carbon grade SAE 1050 and an alloy steel SAE 8620. A final standard practice document was developed based on the two dilatometry methods, and was submitted to and approved by ASTM (available as A1033-04). The standard practice specifies a method for measuring austenite transformation under no elastic stress or plastic deformation. These methods will be an enabler for the development and electronic archiving of a quantitative database for process modeling using computer simulation software, and will greatly assist endusers in developing accurate process and product simulations during the thermo-mechanical processing of bar and rod product steels.

Dr. Manish Metha; Dr. Tom Oakwood

2004-04-28T23:59:59.000Z

468

Effects of helium content of microstructural development in Type 316 stainless steel under neutron irradiation  

Science Conference Proceedings (OSTI)

This work investigated the sensitivity of microstructural evolution, particularly precipitate development, to increased helium content during thermal aging and during neutron irradiation. Helium (110 at. ppM) was cold preinjected into solution annealed (SA) DO-heat type 316 stainess steel (316) via cyclotron irradiation. These specimens were then exposed side by side with uninjected samples. Continuous helium generation was increased considerably relative to EBR-II irradiation by irradiation in HFIR. Data were obtained from quantitative analytical electron microscopy (AEM) in thin foils and on extraction replicas. 480 refs., 86 figs., 19 tabs.

Maziasz, P.J.

1985-11-01T23:59:59.000Z

469

Parametric Studies Of Weld Quality Of Tungsten Inert Gas Arc Welding Of Stainless Steel  

Science Conference Proceedings (OSTI)

Effect of current and gas flow rate on quality of weld in tungsten inter gas arc welding of austenitic stainless steel has been studied in the present work through experiments and analyses. Butt welded joints have been made by using several levels of current and gas flow rate. The quality of the weld has been evaluated in terms of ultimate and breaking strengths of the welded specimens. The observed data have been interpreted, discussed and analyzed by using Grey--Taguchi methodology. Optimum parametric setting has been predicted and validated as well.

Kumar Pal, Pradip; Nandi, Goutam; Ghosh, Nabendu [Mechanical Engineering Department, Jadavpur University, Kolkata-700032 (India)

2011-01-17T23:59:59.000Z

470

Modeling of Late Blooming Phases and Precipitation Kinetics in Aging Reactor Pressure Vessel (RPV) Steels  

Science Conference Proceedings (OSTI)

The principle work at the atomic scale is to develop a predictive quantitative model for the microstructure evolution of RPV steels under thermal aging and neutron radiation. We have developed an AKMC method for the precipitation kinetics in bcc-Fe, with Cu, Ni, Mn and Si being the alloying elements. In addition, we used MD simulations to provide input parameters (if not available in literature). MMC simulations were also carried out to explore the possible segregation/precipitation morphologies at the lattice defects. First we briefly describe each of the simulation algorithms, then will present our results.

Yongfeng Zhang; Pritam Chakraborty; S. Bulent Biner

2013-09-01T23:59:59.000Z

471

Fuel Cell Technologies Office: Catalysis Working Group  

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

Catalysis Working Group Catalysis Working Group The Catalysis Working Group (CWG) meets twice per year to exchange information, create synergies, and collaboratively develop both an understanding of and tools for studying electrocatalysis for polymer electrolyte fuel cells (PEFCs) and other low- and intermediate-temperature fuel cell systems, including direct methanol fuel cells (DMFCs), alkaline fuel cells (AFCs), alkaline membrane fuel cells (AMFCs), and phosphoric acid fuel cells (PAFCs). The CWG members include principal and co-principal investigators in electrocatalysis projects funded by the U.S. Department of Energy (DOE), as well as supporting DOE personnel. More information on DOE electrocatalysis activities can be found in the Multi-Year Research, Development, and Demonstration Plan.

472

Solar Energy Education. Reader, Part II. Sun story. [Includes glossary  

DOE Green Energy (OSTI)

Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

Not Available

1981-05-01T23:59:59.000Z

473

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development  

E-Print Network (OSTI)

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development A Report: A Systems Approach Including Marcellus Shale Gas Development Executive Summary In the 21st century new we focused on the case of un- conventional natural gas recovery from the Marcellus shale In addition

Walter, M.Todd

474

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development  

E-Print Network (OSTI)

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development A Report Transitions: A Systems Approach Including Marcellus Shale Gas Development Executive Summary In the 21st the Marcellus shale In addition to the specific questions identified for the case of Marcellus shale gas in New

Angenent, Lars T.

475

Name Title Work Phone Work E-Mail  

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

12012 EOTA - STAFF Name Title Work Phone Work E-Mail Melissa Otero Program Manager 505-842-7112 motero@eota.energy.gov Janet Lee Online Learning Support Specialist 505-842-7110...

476

Work-Life Programs and Services  

Science Conference Proceedings (OSTI)

... NIST? Work Life Programs; Work Schedules. *. Bookmark and Share. Work-Life Programs and Services. Alternative ...

2011-09-22T23:59:59.000Z

477

Maintenance Work Management Improvement: Improving Culture and Work Process  

Science Conference Proceedings (OSTI)

EPRI's Plant Maintenance Optimization (PMO) mission is to develop and demonstrate products and services for improved use of power plant maintenance resources and increased profitability. Based on a series of work management improvement projects, EPRI plans to develop a best practices guideline. As part of this effort, this document details how to improve fossil power plant work culture and work processes.

1998-06-16T23:59:59.000Z

478

Working with Our Communities | Department of Energy  

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

Working with Our Communities Working with Our Communities Working with Our Communities Working with Our Communities Asset Revitalization promotes a more efficient business environment through integration of DOE missions with community interests. ARI encourages collaborative efforts of public, private, and community sector resources. Through ARI, DOE supports efforts to economically diversify the economies of those communities most impacted by DOE site activities, including DOE mission consolidation and/or cleanup and closure of excess sites and facilities no longer needed to support the DOE mission. ARI promotes a more efficient business environment that integrates DOE missions with community interests and encourages collaboration between public and private resources. DOE employees, Energy Community Alliance, and Community Reuse Organization

479

FORUMA Hamilton Spectator Town Hall Event SPEAKERS INCLUDE  

E-Print Network (OSTI)

in advance. RSVP to our Open Forum line at 905-526-3221. ONE YEAR LATER CODECODE REDREDWHERE YOU LIVE AFFECTS and will reflect on his own experiences, the findings of Code Red and his own work to suggest ways forward

Thompson, Michael

480

Extending ACNET communication types to include multicast semantics  

SciTech Connect

In Fermilab's accelerator control system, multicast communication wasn't properly incorporated into ACNET's transport layer, nor in its programming API. We present some recent work that makes multicasts naturally fit in the ACNET network environment. We also show how these additions provide high-availability for ACNET services.

Neswold, R.; King, C.; /Fermilab

2009-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "includes steel works" 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

Heavy-section steel irradiation program. Progress report, October 1992--March 1993  

Science Conference Proceedings (OSTI)

Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents that have the potential for major contamination release. The RPV is one of only two more safety-related components of the plant for which a duplicate or redundant backup system does not exist. It is therefore imperative to understand and be able to predict the capabilities and limitations of the integrity inherent in the RPV. In particular, it is vital to fully understand the degree of irradiation-induced degradation of the RPV`s fracture resistance that occurs during service. For this reason, the Heavy-Section Steel Irradiation (HSSI) Program has been established at Oak Ridge National Laboratory (ORNL) under sponsorship of the Nuclear Regulatory Commission (NRC). The primary goal of this major safety program is to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior (in particular, the fracture toughness properties) of typical pressure-vessel steels as they relate to light-water-reactor pressure-vessel integrity. The program centers on experimental assessments of irradiation-induced embrittlement (including the completion of certain irradiation studies previously conducted by the Heavy-Section Steel Technology Program) augmented by detailed examinations and modeling of the accompanying microstructural changes. Effects of specimen size; material chemistry; product form and microstructure; irradiation fluence, flux, temperature, and spectrum; and postirradiation annealing are being examined on a wide range of fracture properties.

Corwin, W.R.

1998-04-01T23:59:59.000Z

482

Surface Treatments for Improved Performance of Spinel-coated AISI 441 Ferritic Stainless Steel  

Science Conference Proceedings (OSTI)

Ferritic stainless steels are promising candidates for IT-SOFC interconnect applications due to their low cost and resistance to oxidation at SOFC operating temperatures. However, steel candidates face several challenges; including long term oxidation under interconnect exposure conditions, which can lead to increased electrical resistance, surface instability, and poisoning of cathodes due to volatilization of Cr. To potentially extend interconnect lifetime and improve performance, a variety of surface treatments were performed on AISI 441 ferritic stainless steel coupons prior to application of a protective spinel coating. The coated coupons were then subjected to oxidation testing at 800 and 850C in air, and electrical testing at 800C in air. While all of the surface-treatments resulted in improved surface stability (i.e., increased spallation resistance) compared to untreated AISI 441, the greatest degree of improvement (through 20,000 hours of testing at 800C and 14,000 hours of testing at 850C) was achieved by surface blasting.

Stevenson, Jeffry W.; Riel, Eric M.; Stephens, Elizabeth V.; Khaleel, Mohammad A.

2013-01-01T23:59:59.000Z

483

Joint Degree Program in Social Work and Law  

E-Print Network (OSTI)

Joint Degree Program in Social Work and Law MSW and JD The complexity of current national debates and programs, and social work advocacy activities, including clinical practice, and the law. It is therefore work to remain in good standing and for graduation, the MSW Program follows the Graduate School

Peterson, Blake R.

484

U-182: Microsoft Windows Includes Some Invalid Certificates | Department of  

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

82: Microsoft Windows Includes Some Invalid Certificates 82: Microsoft Windows Includes Some Invalid Certificates U-182: Microsoft Windows Includes Some Invalid Certificates June 4, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in Microsoft Windows. A remote user may be able to spoof code signing signatures. PLATFORM: Version(s): XP SP3, 2003 SP2, Vista SP2, 2008 SP2, 7 SP1, 2008 R2 SP1; and prior service packs ABSTRACT: The operating system includes some invalid intermediate certificates. The vulnerability is due to the certificate authorities and not the operating system itself. Reference Links: Security tracker ID 1027114 GENERIC-MAP-NOMATCH Vendor Advisory IMPACT ASSESSMENT: High Discussion: The invalid certificates and their thumbprints are: Microsoft Enforced Licensing Intermediate PCA: 2a 83 e9 02 05 91 a5 5f c6

485

Free Energy Efficiency Kit includes CFL light bulbs,  

E-Print Network (OSTI)

Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more i ci e n cy On Thursday, March 31st New River Light & Power will sponsor a seminar that is designed

Rose, Annkatrin

486

Removal of mineral matter including pyrite from coal  

SciTech Connect

Mineral matter, including pyrite, is removed from coal by treatment of the coal with aqueous alkali at a temperature of about 175.degree. to 350.degree. C, followed by acidification with strong acid.

Reggel, Leslie (Pittsburgh, PA); Raymond, Raphael (Bethel Park, PA); Blaustein, Bernard D. (Pittsburgh, PA)

1976-11-23T23:59:59.000Z

487

Characterizations of Aircraft Icing Environments that Include Supercooled Large Drops  

Science Conference Proceedings (OSTI)

Measurements of aircraft icing environments that include supercooled large drops (SLD) greater than 50 ?m in diameter have been made during 38 research flights. These flights were conducted during the First and Third Canadian Freezing Drizzle ...

Stewart G. Cober; George A. Isaac; J. Walter Strapp

2001-11-01T23:59:59.000Z

488

Including costs of supply chain risk in strategic sourcing decisions  

E-Print Network (OSTI)

Cost evaluations do not always include the costs associated with risks when organizations make strategic sourcing decisions. This research was conducted to establish and quantify the impact of risks and risk-related costs ...

Jain, Avani

2009-01-01T23:59:59.000Z

489

Including Atmospheric Layers in Vegetation and Urban Offline Surface Schemes  

Science Conference Proceedings (OSTI)

A formulation to include prognostic atmospheric layers in offline surface schemes is derived from atmospheric equations. Whereas multilayer schemes developed previously need a complex coupling between atmospheric-model levels and surface-scheme ...

Valry Masson; Yann Seity

2009-07-01T23:59:59.000Z

490

The Work for Others Agreement  

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

were granted the authority to perform work for others by the Atomic Energy Act of 1954 Public Law 83-703; 42 USC 2053. Work For Others programs at the DOE national...

491

How does the brain work?  

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

Conceptually though it's a widget to get folks from where they live to where they work, and it works by figuring out the paths they take, assigning trains to those routes,...

492

Live Work Guide for Substations  

Science Conference Proceedings (OSTI)

Live work (work on energized circuits) is the preferred method of maintenance where system integrity, system reliability, and operating revenues are at a premium and removal of a circuit or a substation from service is not acceptable. Live work (LW) may also be beneficial in construction and storm damage repair. Furthermore, live work may be unavoidable in the case of substations that serve essential facilities such as hospitals, law enforcement, fire departments, and intrusion alarms if standby local ge...

2004-10-28T23:59:59.000Z

493

Percentage of Total Natural Gas Commercial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 63.3 59.3 57.9 57.0 57.4 61.3 1983-2013 Alabama 71.7 71.0 68.5 68.2 68.4 66.7 1989-2013 Alaska 94.1 91.6 91.1 91.0 92.3 92.6 1989-2013 Arizona 84.0 83.0 81.6 80.3 82.8 82.7 1989-2013 Arkansas 37.8 28.3 28.1 28.6 26.7 28.0 1989-2013

494

Percentage of Total Natural Gas Industrial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 16.5 16.3 16.0 16.2 16.6 16.9 2001-2013 Alabama 22.1 21.7 21.6 22.8 22.0 22.7 2001-2013 Alaska 100.0 100.0 100.0 100.0 100.0 100.0 2001-2013 Arizona 13.4 15.7 15.3 13.8 13.7 13.9 2001-2013 Arkansas 1.7 1.4 1.2 1.4 1.3 1.5 2001-2013

495

RELAP5-3D Code Includes Athena Features and Models  

DOE Green Energy (OSTI)

Version 2.3 of the RELAP5-3D computer program includes all features and models previously available only in the ATHENA version of the code. These include the addition of new working fluids (i.e., ammonia, blood, carbon dioxide, glycerol, helium, hydrogen, lead-bismuth, lithium, lithium-lead, nitrogen, potassium, sodium, and sodium-potassium) and a magnetohydrodynamic model that expands the capability of the code to model many more thermal-hydraulic systems. In addition to the new working fluids along with the standard working fluid water, one or more noncondensable gases (e.g., air, argon, carbon dioxide, carbon monoxide, helium, hydrogen, krypton, nitrogen, oxygen, sf6, xenon) can be specified as part of the vapor/gas phase of the working fluid. These noncondensable gases were in previous versions of RELAP5- 3D. Recently four molten salts have been added as working fluids to RELAP5-3D Version 2.4, which has had limited release. These molten salts will be in RELAP5-3D Version 2.5, which will have a general release like RELAP5-3D Version 2.3. Applications that use these new features and models are discussed in this paper.

Richard A. Riemke; Cliff B. Davis; Richard R. Schultz

2006-07-01T23:59:59.000Z

496

Rapid analysis of steels using laser-based techniques  

SciTech Connect

Based on the data obtained by this study, we conclude that laser-based techniques can be used to provide at least semi-quantitative information about the elemental composition of molten steel. Of the two techniques investigated here, the Sample-Only method appears preferable to the LIBS (laser-induced breakdown spectroscopy) method because of its superior analytical performance. In addition, the Sample-Only method would probably be easier to incorporate into a steel plant environment. However, before either technique can be applied to steel monitoring, additional research is needed.

Cremers, D.A.; Archuleta, F.L.; Dilworth, H.C.

1985-01-01T23:59:59.000Z

497

Materials compatibility of hydride storage materials with austenitic stainless steels  

DOE Green Energy (OSTI)

This task evaluated the materials compatibility of LaNi[sub 5-x]Al[sub x] (x= 0.3, 0.75) hydrides and palladium coated kieselguhr with austenitic stainless steel in hydrogen and tritium process environments. Based on observations of retired prototype hydride storage beds and materials exposure testing samples designed for this study, no materials compatibility problem was indicated. Scanning electron microscopy observations of features on stainless steel surfaces after exposure to hydrides are also commonly found on as-received materials before hydriding. These features are caused by either normal heat treating and acid cleaning of stainless steel or reflect the final machining operation.

Clark, E.A.

1992-09-21T23:59:59.000Z

498

Materials compatibility of hydride storage materials with austenitic stainless steels  

DOE Green Energy (OSTI)

This task evaluated the materials compatibility of LaNi{sub 5-x}Al{sub x} (x= 0.3, 0.75) hydrides and palladium coated kieselguhr with austenitic stainless steel in hydrogen and tritium process environments. Based on observations of retired prototype hydride storage beds and materials exposure testing samples designed for this study, no materials compatibility problem was indicated. Scanning electron microscopy observations of features on stainless steel surfaces after exposure to hydrides are also commonly found on as-received materials before hydriding. These features are caused by either normal heat treating and acid cleaning of stainless steel or reflect the final machining operation.

Clark, E.A.

1992-09-21T23:59:59.000Z

499

Mr. Thomas Mahl Granite City Steel Company  

Office of Legacy Management (LM)

8&v/ 8&v/ Mr. Thomas Mahl Granite City Steel Company 20th and State Streets Granite City, IL 62040 Dear Mr. Mahl: This is to notify you that the U.S. Department of Energy (DOE) has designated your company's facility for remedial action as a part of the Formerly Utilized Sites Remedial Action Program. Remedial activities are managed by the DOE Oak Ridge Field Office, and Ms. Teresa Perry (615-576-8956) will be the site manager. As a result of the designation decision, Ms. Perry will be the appropriate point of contact in the future. If you have any questions, please call me at 301-903-8149. W. Alexander Williams, PhD Designation and Certification Manager Division of Off-Site Programs Office of Eastern Area Programs Office of Environmental Restoration

500

Diode laser welding of aluminum to steel  

Science Conference Proceedings (OSTI)

Laser welding of dissimilar materials was carried out by using a high power diode laser to join aluminum to steel in a butt-joint configuration. During testing, the laser scan rate was changed as well as the laser power: at low values of fluence (i.e. the ratio between laser power and scan rate), poor joining was observed; instead at high values of fluence, an excess in the material melting affected the joint integrity. Between these limiting values, a good aesthetics was obtained; further investigations were carried out by means of tensile tests and SEM analyses. Unfortunately, a brittle behavior was observed for all the joints and a maximum rupture stress about 40 MPa was measured. Apart from the formation of intermeltallic phases, poor mechanical performances also depended on the chosen joining configuration, particularly because of the thickness reduction of the seam in comparison with the base material.

Santo, Loredana; Quadrini, Fabrizio; Trovalusci, Federica [University of Rome Tor Vergata, Department of Mechanical Engineering, Via del Politecnico 1, 00133 Rome (Italy)

2011-05-04T23:59:59.000Z