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Note: This page contains sample records for the topic "fiber project cxs" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Hot Springs-Garrison Fiber Optic Project  

SciTech Connect

Bonneville Power Administration (BPA) is proposing to upgrade its operational telecommunications system between the Hot Springs Substation and the Garrison Substation using a fiber optic system. The project would primarily involve installing 190 kilometers (120 miles) of fiber optic cable on existing transmission structures and installing new fiber optic equipment in BPA`s substation yards and control houses. BPA prepared an environmental assessment (EA) evaluating the proposed action. This EA was published in October 1994. The EA identifies a number of minor impacts that might occur as a result of the proposed action, as well as some recommended mitigation measures. This Mitigation Action Plan (MAP) identifies specific measures to avoid, minimize, or compensate for impacts identified in the EA.

Not Available

1994-10-01T23:59:59.000Z

2

Microsoft Word - Central Ferry Fiber Project CX.doc  

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

7, 2011 7, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum Glen Van Bergen - TEP-TPP-3 Proposed Action: Central Ferry Fiber Project Budget Information: Work Order # 00223131, Task 03 Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems, data processing equipment, and similar electronic equipment." B4.7 "Adding fiber optic cable to transmission structures..." Location: Walla Walla, Columbia, and Garfield counties, WA  Township 12 North, Range 34 East, Section 3  Township 13 North, Range 38 East, Sections 28, 33-36  Township 13 North, Range 39 East, Sections 25-29. 31-33  Township 13 North, Range 40 East, Sections 11, 12, 14-16, 20, 21, 29, 30

3

McCullough to Liberty fiber optics project  

SciTech Connect

The US Department of Energy, Western Area Power Administration (Western) proposes to replace an existing overhead static wire with a shield wire that contains optical fibers (OPGW) on transmission lines from McCullough Substation, south of Las Vegas, Nevada, to Liberty Substation near Phoenix, Arizona. The replacement will occur on the McCullough-Davis, Davis-Parker No. 2, and Parker-Liberty No. 1 230-kV transmission lines. Western is responsible for the operation and maintenance of the lines. Western prepared an Environmental Assessment (EA) entitled ``McCullough to Liberty Fiber Optics Project`` (DOE/EA-1202). The EA contains the analysis of the proposed construction, operation, and maintenance of the OPGW. Based on the analysis in the EA, Western finds that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. The preparation of an environmental impact statement (EIS) is not required, and therefore, Western is issuing this Findings of No Significant Impact (FONSI).

NONE

1997-05-01T23:59:59.000Z

4

Continuous Fiber Ceramic Composite (CFCC) Program. Inventory of federally funded CFCC R&D projects  

SciTech Connect

Continuous Fiber Ceramic Composites (CFCC) are a new class of materials that are lighter, stronger, more corrosion resistant, and capable of performing at elevated temperatures. This new type of material offers the potential to meet the demands of a variety of industrial, military, and aerospace applications. The Department of Energy Office of Industrial Technologies (OIT) has a new program on CFCCs for industrial applications and this program has requested an inventory of all federal projects on CFCCs that relate to their new program. The purpose of this project is to identify all other ongoing CFCC research to avoid redundancy in the OIT Program. The inventory will be used as a basis for coordinating with the other ongoing ceramic composite projects. The inventory is divided into two main parts. The first part is concerned with CFCC supporting technologies projects and is organized by the categories listed below. (1) Composite Design; (2) Materials Characterization; (3) Test Methods; (4) Non-Destructive Evaluation; (5) Environmental Effects; (6) Mechanical Properties; (7) Database Life Prediction; (8) Fracture/Damage; and (9) Joining. The second part has information on component development, fabrication, and fiber-related projects.

Richlen, S. [USDOE Assistant Secretary for Energy Efficiency and Renewable Energy, Washington, DC (United States). Office of Industrial Technologies; Caton, G.M.; Karnitz, M.A.; Cox, T.D. [Oak Ridge National Lab., TN (United States); Hong, W. [Institute for Defense Analyses, Alexandria, VA (United States)

1993-05-01T23:59:59.000Z

5

Categorical Exclusion Determinations: Advanced Research Projects  

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

June 2, 2010 June 2, 2010 CX-003144: Categorical Exclusion Determination ATK - A High Efficiency Inertial Carbon Dioxide Extraction System CX(s) Applied: B3.6 Date: 06/02/2010 Location(s): New York Office(s): Advanced Research Projects Agency - Energy June 2, 2010 CX-003132: Categorical Exclusion Determination Georgia Institute of Technology Research Corporation - Metal Organic Frameworks in Hollow Fiber Membranes for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 06/02/2010 Location(s): Georgia Office(s): Advanced Research Projects Agency - Energy June 2, 2010 CX-003131: Categorical Exclusion Determination Lawrence Berkeley National Laboratory & Wildcat Disc. Technology - High Throughput Tools to Screen New Metal Organic Framework Materials CX(s) Applied: B3.6 Date: 06/02/2010

6

GFOC Project results: High Temperature / High Pressure, Hydrogen Tolerant Optical Fiber  

Science Conference Proceedings (OSTI)

Tests results are given for exposure of multimode optical fiber to high temperatures (300 deg. C) and high partial pressure (15 bar) hydrogen. These results demonstrate that fluorine down doped optical fibers are much more hydrogen tolerant than traditional germanium doped multimode optical fibers. Also demonstrated is the similar hydrogen tolerance of carbon coated and non-carbon coated fibers. Model for reversible H2 impact in fiber versus T{sup o}C and H2 pressure is given. These results have significant impact for the longevity of use for distributed temperature sensing applications in harsh environments such as geothermal wells.

E. Burov; A. Pastouret; E. Aldea; B. Overton; F. Gooijer; A. Bergonzo

2012-02-12T23:59:59.000Z

7

Project Title  

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

* Concrete products in this project * Standard 8" concrete blocks * Standard 4' x 8' fiber-cement boards CO 2 The Goals * Maximizing carbon uptake by carbonation (at least...

8

Fiber composite flywheel rim  

DOE Patents (OSTI)

A flywheel comprising a hub having at least one radially projecting disc, an annular rim secured to said disc and providing a surface circumferential to said hub, a first plurality of resin-impregnated fibers wound about said rim congruent to said surface, and a shell enclosing said first plurality of fibers and formed by a second plurality of resin-impregnated fibers wound about said rim tangentially to said surface. 2 figs.

Davis, D.E.; Ingham, K.T.

1987-04-28T23:59:59.000Z

9

Fiber composite flywheel rim  

DOE Patents (OSTI)

A flywheel 2 comprising a hub 4 having at least one radially projecting disc 6, an annular rim 14 secured to said disc and providing a surface circumferential to said hub, a first plurality of resin-impregnated fibers 22 wound about said rim congruent to said surface, and a shell 26 enclosing said first plurality of fibers and formed by a second plurality of resin-impregnated fibers wound about said rim tangentially to said surface.

Davis, Donald E. (Thousand Oaks, CA); Ingham, Kenneth T. (Woodland Hills, CA)

1987-01-01T23:59:59.000Z

10

Project  

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

Exploring the Standard Model Exploring the Standard Model       You've heard a lot about the Standard Model and the pieces are hopefully beginning to fall into place. However, even a thorough understanding of the Standard Model is not the end of the story but the beginning. By exploring the structure and details of the Standard Model we encounter new questions. Why do the most fundamental particles have the particular masses we observe? Why aren't they all symmetric? How is the mass of a particle related to the masses of its constituents? Is there any other way of organizing the Standard Model? The activities in this project will elucidate but not answer our questions. The Standard Model tells us how particles behave but not necessarily why they do so. The conversation is only beginning. . . .

11

Technical Project Plan for The Enhanced Thermal Conductivity of Oxide Fuels Through the Addition of High Thermal Conductivity Fibers and Microstructural Engineering  

SciTech Connect

The commercial nuclear power industry is investing heavily in advanced fuels that can produce higher power levels with a higher safety margin and be produced at low cost. Although chemically stable and inexpensive to manufacture, the in-core performance of UO{sub 2} fuel is limited by its low thermal conductivity. There will be enormous financial benefits to any utility that can exploit a new type of fuel that is chemically stable, has a high thermal conductivity, and is inexpensive to manufacture. At reactor operating temperatures, UO{sub 2} has a very low thermal conductivity (<5 W/m {center_dot}K), which decreases with temperature and fuel burnup. This low thermal conductivity limits the rate at which energy can be removed from the fuel, thus limiting the total integrated reactor power. If the fuel thermal conductivity could be increased, nuclear reactors would be able to operate at higher powers and larger safety margins thus decreasing the overall cost of electricity by increasing the power output from existing reactors and decreasing the number of new electrical generating plants needed to meet base load demand. The objective of the work defined herein is to produce an advanced nuclear fuel based on the current UO{sub 2} fuel with superior thermal conductivity and structural integrity that is suitable for current and future nuclear reactors, using the existing fuel fabrication infrastructure with minimal modifications. There are two separate components to the research: (1) Enhanced Thermal Conductivity (ETC) - adding high conductivity fibers to the UO{sub 2} prior to sintering, which act as conduits for moving the heat energy generated within the pellet to the outer surface, (2) Microstructural Engineering (ME) - adding second phase particulates to UO{sub 2} bodies to retard grain growth and to increase thermal conductivity, as well as improve fracture and creep resistance. Different groups will perform the laboratory work for each of these research components with some overlap in personnel. The overlapping areas primarily involve computer simulations and final testing of the fuel in a reactor. The estimated cost and duration of this project is $5,000,000 over three years.

Hollenbach, Daniel F [ORNL; Ott, Larry J [ORNL; Besmann, Theodore M [ORNL; Armstrong, Beth L [ORNL; Wereszczak, Andrew A [ORNL; Lin, Hua-Tay [ORNL; Ellis, Ronald James [ORNL; Becher, Paul F [ORNL; Jubin, Robert Thomas [ORNL; Voit, Stewart L [ORNL

2010-09-01T23:59:59.000Z

12

Categorical Exclusion Determinations: Advanced Research Projects  

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

October 18, 2012 October 18, 2012 CX-009518: Categorical Exclusion Determination (0674-1585) Xilectric, Inc. - Low Cost Transportation Batteries CX(s) Applied: B3.6 Date: 10/18/2012 Location(s): Rhode Island, New York Offices(s): Advanced Research Projects Agency-Energy September 27, 2012 CX-010530: Categorical Exclusion Determination Electro-Autotrophic Synthesis of Higher Alcohols CX(s) Applied: B3.6 Date: 09/27/2012 Location(s): California, North Carolina, North Carolina Offices(s): Advanced Research Projects Agency-Energy September 19, 2012 CX-009902: Categorical Exclusion Determination Agrivida - Conditionally Activated Enzymes Expressed in Cellulosic Energy Crops CX(s) Applied: B3.6 Date: 09/19/2012 Location(s): Massachusetts, Connecticut Offices(s): Advanced Research Projects Agency-Energy

13

Categorical Exclusion Determinations: Advanced Research Projects  

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

December 18, 2009 December 18, 2009 CX-000850: Categorical Exclusion Determination 25A4274 - Energy Efficient Capture of Carbon Dioxide from Coal Flue Gas CX(s) Applied: B3.6 Date: 12/18/2009 Location(s): Illinois Office(s): Advanced Research Projects Agency - Energy December 18, 2009 CX-000841: Categorical Exclusion Determination 25A1381 - Affordable Energy from Water and Sunlight CX(s) Applied: B3.6 Date: 12/18/2009 Location(s): Massachusetts Office(s): Advanced Research Projects Agency - Energy December 18, 2009 CX-000585: Categorical Exclusion Determination 25A1152 - 1366 Direct Wafer: Enabling Terawatt Photovoltaics CX(s) Applied: B3.6 Date: 12/18/2009 Location(s): Massachusetts Office(s): Advanced Research Projects Agency - Energy December 18, 2009 CX-009901: Categorical Exclusion Determination

14

Categorical Exclusion Determinations: Advanced Research Projects  

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

August 14, 2010 August 14, 2010 CX-004957: Categorical Exclusion Determination General Compression, Inc. -Fuel-Free, Ubiquitous, Compressed Air Energy Storage CX(s) Applied: B3.6 Date: 08/14/2010 Location(s): Watertown, Massachusetts Office(s): Advanced Research Projects Agency - Energy August 14, 2010 CX-004953: Categorical Exclusion Determination Fluidic Inc. -Enhanced Metal-Air Energy Storage System CX(s) Applied: B3.6 Date: 08/14/2010 Location(s): Scottsdale, Arizona Office(s): Advanced Research Projects Agency - Energy August 14, 2010 CX-004941: Categorical Exclusion Determination Makani Power, Inc. - Advanced Wind Turbine CX(s) Applied: B3.6 Date: 08/14/2010 Location(s): Alameda, California Office(s): Advanced Research Projects Agency - Energy August 13, 2010 CX-004925: Categorical Exclusion Determination

15

Microsoft Word - CX_SouthTacoma_FredericksonFiber.doc  

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

and redundancy of the fiber optic communications between the BPA's South Tacoma Substation and Frederickson Power. The proposed project would begin at the existing South...

16

Categorical Exclusion Determinations: Advanced Research Projects  

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

July 25, 2012 July 25, 2012 CX-008873: Categorical Exclusion Determination Oregon State University- Natural Gas Self-contained Home Filling Station CX(s) Applied: B3.6 Date: 07/25/2012 Location(s): Oregon, Colorado, Michigan Offices(s): Advanced Research Projects Agency-Energy April 17, 2012 CX-008671: Categorical Exclusion Determination Arizona State University - Cyanobacteria Designed for Solar-Powered Highly Efficient Production of Biofuels - Phase II CX(s) Applied: A9, B3.6 Date: 04/17/2012 Location(s): Arizona, Arizona, Arizona, Minnesota, North Carolina Offices(s): Advanced Research Projects Agency-Energy February 17, 2012 CX-007812: Categorical Exclusion Determination Smart Wire Grid, Inc. - Distributed Power Flow Control Using Smart Wires for Energy Routing CX(s) Applied: A9, B1.7, B3.6

17

Sensors Programs/Projects in Quantum Electrical Metrology  

Science Conference Proceedings (OSTI)

Sensors Programs/Projects. Advanced Magnetic and Quantum Materials. Fiber Sources and Applications. High-Speed Measurements. ...

2011-10-24T23:59:59.000Z

18

Categorical Exclusion Determinations: Portsmouth Paducah Project Office |  

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

Portsmouth Paducah Project Portsmouth Paducah Project Office Categorical Exclusion Determinations: Portsmouth Paducah Project Office Categorical Exclusion Determinations issued by Portsmouth Paducah Project Office. DOCUMENTS AVAILABLE FOR DOWNLOAD August 9, 2012 CX-009253: Categorical Exclusion Determination Optimization of Electrical Power at the Portsmouth Gaseous Diffusion Facility CX(s) Applied: B4.6, B4.11 Date: 08/09/2012 Location(s): Ohio Offices(s): Portsmouth Paducah Project Office May 9, 2012 CX-008824: Categorical Exclusion Determination X-608 Well Field Transfer CX(s) Applied: B1.24 Date: 05/09/2012 Location(s): Ohio Offices(s): Portsmouth Paducah Project Office April 25, 2012 CX-009252: Categorical Exclusion Determination Disposition of Department of Energy Surplus or Excess Personal Property

19

Categorical Exclusion Determinations: Advanced Research Projects  

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

Advanced Research Projects Advanced Research Projects Agency-Energy Categorical Exclusion Determinations: Advanced Research Projects Agency-Energy Categorical Exclusion Determinations issued by Advanced Research Projects Agency-Energy. DOCUMENTS AVAILABLE FOR DOWNLOAD June 10, 2013 CX-010529: Categorical Exclusion Determination Electroalcoholgenesis CX(s) Applied: B3.6 Date: 06/10/2013 Location(s): South Carolina, Washington Offices(s): Advanced Research Projects Agency-Energy May 23, 2013 CX-010566: Categorical Exclusion Determination Massachusetts Institute of Technology- Scalable, Self-Powered Purification Technology for Brackish and Heavy Metal Contaminated Water CX(s) Applied: B3.6 Date: 05/23/2013 Location(s): Massachusetts Offices(s): Advanced Research Projects Agency-Energy May 22, 2013

20

Project title:  

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

Project title: Roseville Elverta (RSC-ELV) OPGW Replacement Project Project title: Roseville Elverta (RSC-ELV) OPGW Replacement Project Requested By: David Young Mail Code : N1410 Phone: 916-353-4542 Date Submitted: 5/4/2011 Date Required: 5/7/2011 Description of the Project: Purpose and Need The Western Area Power Administration (Western), Sierra Nevada Region (SNR), is responsible for the operation and maintenance (O&M) of federally owned and operated transmission lines, Switchyards, and facilities throughout California. Western and Reclamation must comply with the National Electric Safety Code, Western States Coordinating Council (WECC), and internal directives for protecting human safety, the physical environment, and maintaining the reliable operation of the transmission system. There is an existing OPGW communications fiber on the transmission towers between Roseville and Elverta

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

Micro-Structured Sapphire Fiber Sensors for Micro-Structured Sapphire Fiber Sensors for Simultaneous Measurements of High-T and Dynamic Gas Pressure in Harsh Environments DE-FE0001127 Investigators: Hai Xiao, Hai-Lung Tsai, Missouri University of Science and Technology Junhang Dong, University of Cincinnati Program Manager: Norm Popkie, Gasification Division, NETL DOE Project Kickoff Meeting in the NETL Pittsburgh December 15, 2009 Outline * Background * Objectives * Project Elements * Management Plan * Research Plan and Approaches * Risk Management * Summary Background * Demands: High-performance, reliable, in situ sensors are highly demanded for advanced process control and lifecycle management in existing and future advanced power and fuel systems - Improved efficiency/safety/reliability/availability/maintainability

22

Polyethylene fiber drawing optimization  

E-Print Network (OSTI)

Polymer fiber drawing creates fibers with enhanced thermal conductivity and strength compared to bulk polymer because drawing aligns the molecular chains. I optimize the polymer fiber drawing method in order to achieve ...

Chiloyan, Vazrik

2011-01-01T23:59:59.000Z

23

Multimaterial acoustic fibers  

E-Print Network (OSTI)

The emergence of multimaterial fibers that combine a multiplicity of solid materials with disparate electrical, optical, and mechanical properties into a single fiber presents new opportunities for extending fiber applications ...

Chocat, Nomie

2012-01-01T23:59:59.000Z

24

Categorical Exclusion Determinations: West Valley Demonstration Project |  

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

Valley Demonstration Valley Demonstration Project Categorical Exclusion Determinations: West Valley Demonstration Project Categorical Exclusion Determinations issued by West Valley Demonstration Project. DOCUMENTS AVAILABLE FOR DOWNLOAD July 11, 2013 CX-010718: Categorical Exclusion Determination Replacement Ventilation System for the Main Plant Process Building CX(s) Applied: B6.3 Date: 07/11/2013 Location(s): New York Offices(s): West Valley Demonstration Project December 20, 2012 CX-009527: Categorical Exclusion Determination WVDP-2012-02 Routine Maintenance CX(s) Applied: B1.3 Date: 12/20/2012 Location(s): New York Offices(s): West Valley Demonstration Project August 2, 2012 CX-009528: Categorical Exclusion Determination WVDP-2012-01 WVDP Reservoir Interconnecting Canal Maintenance Activities

25

Project Title  

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

© 2012 Paulsson, Inc. (PI) Development of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon Sequestration DE-FE0004522 Björn N.P. Paulsson Paulsson, Inc. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 ® © 2012 Paulsson, Inc. (PI) © 2012 Paulsson, Inc. (PI) * Goals: Design, build, and test a high performance borehole seismic receiver system to allow cost effective geologic Carbon Capture and Storage (CCS) * Objectives: A: Develop technology to allow deployment of a 1,000 level drill pipe deployed 3C Fiber Optic Geophone (FOG) receiver array for deep

26

Assessment of fiber optic pressure sensors  

SciTech Connect

This report presents the results of a six-month Phase 1 study to establish the state-of-the-art in fiber optic pressure sensing and describes the design and principle of operation of various fiber optic pressure sensors. This study involved a literature review, contact with experts in the field, an industrial survey, a site visit to a fiber optic sensor manufacturer, and laboratory testing of a fiber optic pressure sensor. The laboratory work involved both static and dynamic performance tests. In addition, current requirements for environmental and seismic qualification of sensors for nuclear power plants were reviewed to determine the extent of the qualification tests that fiber optic pressure sensors may have to meet before they can be used in nuclear power plants. This project has concluded that fiber optic pressure sensors are still in the research and development stage and only a few manufacturers exist in the US and abroad which supply suitable fiber optic pressure sensors for industrial applications. Presently, fiber optic pressure sensors are mostly used in special applications for which conventional sensors are not able to meet the requirements.

Hashemian, H.M.; Black, C.L.; Farmer, J.P. [Analysis and Measurement Services Corp., Knoxville, TN (United States)

1995-04-01T23:59:59.000Z

27

Fiber optic hydrogen sensor  

DOE Green Energy (OSTI)

This report covers the development of fiber optic hydrogen and temperature sensors for monitoring dissolved hydrogen gas in transformer oil. The concentration of hydrogen gas is a measure of the corona and spark discharge within the transformer and reflects the state of health of the transformer. Key features of the instrument include use of palladium alloys to enhance hydrogen sensitivity, a microprocessor controlled instrument with RS-232, liquid crystal readout, and 4-20 ma. current loop interfaces. Calibration data for both sensors can be down loaded to the instrument through the RS-232 interface. This project was supported by the Technology Transfer Initiative in collaboration with J. W. Harley, Inc. through the mechanism of a cooperative research and development agreement (CRADA).

Butler, M.A.; Sanchez, R.; Dulleck, G.R.

1996-05-01T23:59:59.000Z

28

Microsoft Word - Bell-BoundaryFiber_CX_2013  

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

Amanda Williams Amanda Williams Project Manager - TEP-TPP-3 Proposed Action: Bell-Boundary Fiber Project Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 - Fiber optic cable Location: Spokane and Pend Orielle counties, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to install new fiber optic line along 90 miles of existing BPA transmission lines in Spokane and Pend Orielle counties in Washington (see Figure 1). It would extend from Bell Substation in Spokane, WA to Boundary Substation 8 miles north of Metaline Falls, WA. The fiber would be strung on the Bell-Boundary No. 1 transmission line and run through Sacheen and Cusick substations along the route. BPA would install overhead fiber optic cable on existing towers or on fiber optic wood poles where

29

CX-005962: Categorical Exclusion Determination | Department of...  

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

Determination CX-005962: Categorical Exclusion Determination Sacajawea Substation ? Ice Harbor Dam Fiber Project (Amended) CX(s) Applied: B4.7 Date: 05192011 Location(s):...

30

Ceramic fiber reinforced filter  

DOE Patents (OSTI)

A filter for removing particulate matter from high temperature flowing fluids, and in particular gases, that is reinforced with ceramic fibers. The filter has a ceramic base fiber material in the form of a fabric, felt, paper of the like, with the refractory fibers thereof coated with a thin layer of a protective and bonding refractory applied by chemical vapor deposition techniques. This coating causes each fiber to be physically joined to adjoining fibers so as to prevent movement of the fibers during use and to increase the strength and toughness of the composite filter. Further, the coating can be selected to minimize any reactions between the constituents of the fluids and the fibers. A description is given of the formation of a composite filter using a felt preform of commercial silicon carbide fibers together with the coating of these fibers with pure silicon carbide. Filter efficiency approaching 100% has been demonstrated with these filters. The fiber base material is alternately made from aluminosilicate fibers, zirconia fibers and alumina fibers. Coating with Al.sub.2 O.sub.3 is also described. Advanced configurations for the composite filter are suggested.

Stinton, David P. (Knoxville, TN); McLaughlin, Jerry C. (Oak Ridge, TN); Lowden, Richard A. (Powell, TN)

1991-01-01T23:59:59.000Z

31

Fiber bundle fluorescence endomicroscopy  

E-Print Network (OSTI)

An improved design for fiber bundle fluorescence endomicroscopy is demonstrated. Scanned illumination and detection using coherent fiber bundles with 30,000 elements with 3 ?m resolution enables high speed imaging with ...

Tsai, Tsung-Han

32

Conducting fiber compression tester  

DOE Patents (OSTI)

The invention measures the resistance across a conductive fiber attached to a substrate place under a compressive load to determine the amount of compression needed to cause the fiber to fail. 3 figs.

DeTeresa, S.J.

1989-12-07T23:59:59.000Z

33

Omnidirectional fiber optic tiltmeter  

DOE Patents (OSTI)

A tiltmeter is provided which is useful in detecting very small movements such as earth tides. The device comprises a single optical fiber, and an associated weight affixed thereto, suspended from a support to form a pendulum. A light source, e.g., a light emitting diode, mounted on the support transmits light through the optical fiber to a group of further optical fibers located adjacent to but spaced from the free end of the single optical fiber so that displacement of the single optical fiber with respect to the group will result in a change in the amount of light received by the individual optical fibers of the group. Photodetectors individually connectd to the fibers produce corresponding electrical outputs which are differentially compared and processed to produce a resultant continuous analog output representative of the amount and direction of displacement of the single optical fiber.

Benjamin, B.C.; Miller, H.M.

1983-06-30T23:59:59.000Z

34

Project Title  

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

Beneficial Use of CO Beneficial Use of CO 2 in Precast Concrete Production DE-FE0004285 Yixin Shao, Yaodong Jia Liang Hu McGill University 3H Company U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation outline * Goals and objectives * Benefits to the program * Project overview * Technical status * Accomplishment to date * Summary 2 Objective Masonry blocks Fiber-cement panels Prefabricated buildings Concrete pipes To develop a carbonation process to replace steam curing in precast concrete production for energy reduction, and carbon storage and utilization. Goals * CO 2 sequestration capacity by cement:

35

Fiber optic monitoring device  

DOE Patents (OSTI)

A device for the purpose of monitoring light transmissions in optical fibers comprises a fiber optic tap that optically diverts a fraction of a transmitted optical signal without disrupting the integrity of the signal. The diverted signal is carried, preferably by the fiber optic tap, to a lens or lens system that disperses the light over a solid angle that facilitates viewing. The dispersed light indicates whether or not the monitored optical fiber or system of optical fibers is currently transmitting optical information. 4 figures.

Samborsky, J.K.

1993-10-05T23:59:59.000Z

36

Fiber coating method  

DOE Patents (OSTI)

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.

Corman, Gregory Scot (Ballston Lake, NY)

2001-01-01T23:59:59.000Z

37

Fiber coating method  

DOE Patents (OSTI)

A coating is applied to reinforcing fibers arranged into a tow by coaxially aligning the tow with an adjacent separation layer and winding or wrapping the tow and separation layer onto a support structure in an interleaved manner so that the separation layer separates a wrap of the tow from an adjacent wrap of the tow. A coating can then be uniformly applied to the reinforcing fibers without defects caused by fiber tow to fiber tow contact. The separation layer can be a carbon fiber veil.

Corman, Gregory Scot (Ballston Lake, NY)

2003-04-15T23:59:59.000Z

38

Fiber optic laser rod  

DOE Patents (OSTI)

A laser rod is formed from a plurality of optical fibers, each forming an individual laser. Synchronization of the individual fiber lasers is obtained by evanescent wave coupling between adjacent optical fiber cores. The fiber cores are dye-doped and spaced at a distance appropriate for evanescent wave coupling at the wavelength of the selected dye. An interstitial material having an index of refraction lower than that of the fiber core provides the optical isolation for effective lasing action while maintaining the cores at the appropriate coupling distance. 2 figs.

Erickson, G.F.

1988-04-13T23:59:59.000Z

39

Fiber optic monitoring device  

DOE Patents (OSTI)

This invention is comprised of a device for the purpose of monitoring light transmissions in optical fibers comprises a fiber optic tap that optically diverts a fraction of a transmitted optical signal without disrupting the integrity of the signal. The diverted signal is carried, preferably by the fiber optic tap, to a lens or lens system that disperses the light over a solid angle that facilitates viewing. The dispersed light indicates whether or not the monitored optical fiber or system of optical fibers is currently transmitting optical information.

Samborsky, J.K.

1992-12-31T23:59:59.000Z

40

Fiber optic moisture sensor  

DOE Patents (OSTI)

A method and apparatus for sensing moisture changes by utilizing optical fiber technology. One embodiment uses a reflective target at the end of an optical fiber. The reflectance of the target varies with its moisture content and can be detected by a remote unit at the opposite end of the fiber. A second embodiment utilizes changes in light loss along the fiber length. This can be attributed to changes in reflectance of cladding material as a function of its moisture content. It can also be affected by holes or inserts interposed in the cladding material and/or fiber. Changing light levels can also be coupled from one fiber to another in an assembly of fibers as a function of varying moisture content in their overlapping lengths of cladding material.

Kirkham, R.R.

1984-08-03T23:59:59.000Z

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


41

Project information  

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

Project Information Amistad Project (Texas) Collbran Project (Colorado) Colorado River Storage Project Dolores Project (Colorado) Falcon Project (Texas) Provo River Project (Utah)...

42

Categorical Exclusion Determinations: Advanced Research Projects  

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

November 21, 2011 November 21, 2011 CX-007697: Categorical Exclusion Determination Autogrid, Inc. - Highly Dispatchable and Distributed Demand Response for the Integration of Distributed Generation CX(s) Applied: A9, B1.7 Date: 11/21/2011 Location(s): New York, California Offices(s): Advanced Research Projects Agency-Energy November 18, 2011 CX-007689: Categorical Exclusion Determination Georgia Tech Research Corporation- Prosumer-Based Distributed Autonomous Cyber-Physical Architecture for Ultra-Reliable Green Electricity Internetworks CX(s) Applied: A9 Date: 11/18/2011 Location(s): Georgia Offices(s): Advanced Research Projects Agency-Energy November 18, 2011 CX-007684: Categorical Exclusion Determination Texas Engineering Experiment Station - Robust Adaptive Topology Control

43

Microsoft Word - CX-Midway-Vantage-Fiber.doc  

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

2, 2011 2, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: Midway Area Fiber Project Budget Information: Work Order 00224734, Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. Location: Grant and Benton Counties, Washington Township 13 North, Range 24 East, Sections 2, 11, and 14 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to install about 1.5 miles of aerial fiber optic cable on the existing Midway-Rocky Ford No.1 230-kilovolt (kV) transmission line. The new fiber

44

Microsoft Word - SilverCreek-Fiber-CX.doc  

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

John Brank John Brank Customer Service Engineer - TPC-OLYMPIA Proposed Action: Silver Creek Substation fiber project Budget Information: Work Order 253198, Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights of way. Locations: Silver Creek Substation, Lewis County, Washington (T12N R2E SEC17) Proposed by: Bonneville Power Administration (BPA) and Lewis County Public Utility District (PUD) Description of the Proposed Action: BPA proposes to connect a fiber optic cable from an existing Lewis County PUD transmission line into the BPA Silver Creek Substation in Lewis County, Washington. The fiber project is needed to increase transmission system

45

Carbon Fiber Electronic Interconnects.  

E-Print Network (OSTI)

??Carbon fiber is an emerging material in electrical and electronics industry. It has been used as contact in many applications, such as switch, potentiometer, and (more)

Deng, Yuliang

2007-01-01T23:59:59.000Z

46

ROLE OF FIBER MODIFICATION IN NATURAL FIBER COMPOSITE PROCESSING  

SciTech Connect

The prediction and characterization of the adhesion between fiber, surface treatment, and polymer is critical to the success of large-scale natural fiber based polymer composites in automotive semi-structural application. The two primary factors limiting the use of natural fiber in polymer composites are fiber moisture uptake and fiber degradation during high-temperature processing. In this study, we have developed several fiber surface modification techniques and analyzed the fiber-polymer adhesion of modified fibers to more clearly understand the critical parameters controlling moisture uptake, swelling, and fiber degradation due to interfacial structure. We will present a overview of surface modification techniques we have applied to date for hemp fiber sources, and illustrate a path to characterize surface modification effects on natural fiber adhesion in thermoplastic composites.

Fifield, Leonard S.; Denslow, Kayte M.; Gutowska, Anna; Simmons, Kevin L.; Holbery, Jim

2005-11-03T23:59:59.000Z

47

Diamond fiber field emitters  

DOE Patents (OSTI)

A field emission electron emitter comprising an electrode formed of at least one diamond, diamond-like carbon or glassy carbon composite fiber, said composite fiber having a non-diamond core and a diamond, diamond-like carbon or glassy carbon coating on said non-diamond core, and electronic devices employing such a field emission electron emitter.

Blanchet-Fincher, Graciela B. (Wilmington, DE); Coates, Don M. (Santa Fe, NM); Devlin, David J. (Los Alamos, NM); Eaton, David F. (Wilmington, DE); Silzars, Aris K. (Landenburg, PA); Valone, Steven M. (Santa Fe, NM)

1996-01-01T23:59:59.000Z

48

Carbon Nanotubes Grown on Various Fibers - Oak Ridge National ...  

fiber materials inlcuding quartz wool fibers, carbon fibers, and activated carbon fibers. In each example a chloride solution of Fe, ...

49

Low Cost Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling  

E-Print Network (OSTI)

Low Cost Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling Oak Ridge National been identified by carbon fiber manufacturers as a market with substantial growth potential. When manufactured with carbon fiber as opposed to traditional materials such as steel, automotive parts are able

50

Microsoft Word - CX- Eugene Substation Fiber_130520.docx  

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

3 3 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Jonathan Toobian Project Manager - TPC-TPP-4 Proposed Action: Eugene Substation Fiber Interconnection Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B 4.7 Fiber Optic Cable Location: Eugene, Lane County, Oregon Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes allowing Light Speed Networks (LSN) to interconnect with its existing fiber optic network at BPA's Eugene substation in Lane County, Oregon. To interconnect to BPA's fiber network, LSN would install two new below ground fiber optic vaults within BPA's existing right-of-way. The first vault would be installed on BPA fee-owned land immediately south of the existing substation entrance, while the second vault

51

Hybrid Fiber Optics  

SciTech Connect

Instruments and devices based on optical fiber were originally simple and passive. That has changed. A variety of devices uses optical fiber for sensing, communications and various optoelectronic functions. This paper discusses the creation of a hybrid optical fiber that incorporates not just the light transmission function but other types of materials and new multiple fiber arrangements. Recent experiences with a fiber draw tower reveal new possibilities for achieving multifunctional devices able to perform diverse instrumentation sensing applications. This is achievable even with feature sizes, when desired, on the nanoscale. For instance, fiber comprised of one or more light guides and one or more electrically conducting wires is feasible. This combination of optical fiber and metal wire may be termed a wiber . The wiber could determine temperature and proximity to surfaces, detect radio-frequency radiation, and provide electrical power. At the same time, a wiber would have the capability to simultaneously transmit light where the light is utilized to sense temperature and proximity and give illumination. There are many possible uses--depending on design and configuration--cutting across many technologies and programs.

Allison, Stephen W [ORNL; Simpson, John T [ORNL; Gillies, George [ORNL

2010-01-01T23:59:59.000Z

52

Fiber optic hydrogen sensor  

DOE Patents (OSTI)

Apparatus and method for detecting a chemical substance by exposing an optic fiber having a core and a cladding to the chemical substance so that the chemical substance can be adsorbed onto the surface of the cladding. The optic fiber is coiled inside a container having a pair of valves for controlling the entrance and exit of the substance. Light from a light source is received by one end of the optic fiber, preferably external to the container, and carried by the core of the fiber. Adsorbed substance changes the transmissivity of the fiber as measured by a spectrophotometer at the other end, also preferably external to the container. Hydrogen is detected by the absorption of infrared light carried by an optic fiber with a silica cladding. Since the adsorption is reversible, a sensor according to the present invention can be used repeatedly. Multiple positions in a process system can be monitored using a single container that can be connected to each location to be monitored so that a sample can be obtained for measurement, or, alternatively, containers can be placed near each position and the optic fibers carrying the partially-absorbed light can be multiplexed for rapid sequential reading, by a single spectrophotometer.

Buchanan, B.R.; Prather, W.S.

1991-01-01T23:59:59.000Z

53

Multiparameter Fiber Optic Sensing System for Monitoring Enhanced  

Open Energy Info (EERE)

Multiparameter Fiber Optic Sensing System for Monitoring Enhanced Multiparameter Fiber Optic Sensing System for Monitoring Enhanced Geothermal Systems Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Multiparameter Fiber Optic Sensing System for Monitoring Enhanced Geothermal Systems Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole Tools Project Description The multidisciplinary team, consisting of participants from GE, Qorex LLC, AFL Telecommunications and Sandia National Labs, has a strong record of successful harsh environment sensor technology development and will design and validate the reliability of a suite of distributed temperature, strain, vibration and precision point pressure fiber-based sensors. During the first year, the program will demonstrate fiber and sensor subsystem reliability in the presence of hydrogen at 374°C and 220 bar, which is critical to acceptance of this technology in EGS. Based on these results, a go/no-go decision will be made to complete any remaining development and proceed to prototype a high temperature cable which integrates these subsystems onto a single tool string to facilitate field deployment.

54

Qualification Test on a Carbon Fiber Composite Core Conductor  

Science Conference Proceedings (OSTI)

The carbon-fiber composite-core conductor is the most recently developed high-temperature low-sag (HTLS) advanced conductor. Consequently, the electric power industry has the least experience with this type of conductor. In past years, the "Advanced Conductor" project has been developing a testing protocol to qualify this type of conductor. The validity of the qualification test was confirmed by extensive testing of the protocol on various carbon-fiber composite-core conductors and at different test temp...

2011-12-19T23:59:59.000Z

55

Real-time resilient focusing through a bending multimode fiber  

E-Print Network (OSTI)

We introduce a system capable of focusing light through a multimode fiber in 37ms, one order of magnitude faster than demonstrated in previous reports. As a result, the focus spot can be maintained during significant bending of the fiber, opening numerous opportunities for endoscopic imaging and energy delivery applications. We measure the transmission matrix of the fiber by projecting binary-amplitude computer generated holograms using a digital micromirror device and a field programmable gate array controller. The system shows two orders of magnitude enhancements of the focus spot relative to the background.

Caravaca-Aguirre, Antonio M; Conkey, Donald B; Piestun, Rafael

2013-01-01T23:59:59.000Z

56

Multimaterial rectifying device fibers  

E-Print Network (OSTI)

Electronic and optoelectronic device processing is commonly thought to be incompatible with much simpler thermal drawing techniques used in optical fiber production. The incorporation of metals, polymer insulators, and ...

Orf, Nicholas D

2009-01-01T23:59:59.000Z

57

Fiber optic detector  

DOE Patents (OSTI)

This invention is comprised of a portable fiber optic detector that senses the presence of specific target chemicals by exchanging the target chemical for a fluorescently-tagged antigen that is bound to an antibody which is in turn attached to an optical fiber. Replacing the fluorescently-tagged antigen reduces the fluorescence so that a photon sensing detector records the reduced light level and activates an appropriate alarm or indicator.

Partin, J.K.; Ward, T.E.; Grey, A.E.

1990-12-31T23:59:59.000Z

58

Grizzly Substation Fiber Optics : Environmental Assessment.  

SciTech Connect

This notice announces BPA`s decision to construct, operate, and maintain the Grizzly Substation Fiber Optic Project (Project). This Project is part of a continuing effort by BPA to complete a regionwide upgrade of its existing telecommunications system. The US Forest Service and BPA jointly prepared the Grizzly Substation Fiber Optic Project Environmental Assessment (EA) (DOE/EA-1241) evaluating the potential environmental impacts of the Proposed Action, the Underground Installation Alternative, and the No Action Alternative. Based on the analysis in the EA, the US Forest Service and BPA have determined that the Proposed Action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI. The US Forest Service has separately issued a FONSI and Decision Notice authorizing BPA to construct, operate, and maintain the Project within the Crooked River National Grassland (Grassland).

United States. Bonneville Power Administration.

1998-02-01T23:59:59.000Z

59

Enhanced radiation resistant fiber optics  

DOE Patents (OSTI)

A process for producing an optical fiber having enhanced radiation resitance is provided, the process including maintaining an optical fiber within a hydrogen-containing atmosphere for sufficient time to yield a hydrogen-permeated optical fiber having an elevated internal hydrogen concentration, and irradiating the hydrogen-permeated optical fiber at a time while the optical fiber has an elevated internal hydrogen concentration with a source of ionizing radiation. The radiation source is typically a cobalt-60 source and the fiber is pre-irradiated with a dose level up to about 1000 kilorads of radiation.

Lyons, P.B.; Looney, L.D.

1992-12-31T23:59:59.000Z

60

Natural Fiber Composites: A Review  

SciTech Connect

The need for renewable fiber reinforced composites has never been as prevalent as it currently is. Natural fibers offer both cost savings and a reduction in density when compared to glass fibers. Though the strength of natural fibers is not as great as glass, the specific properties are comparable. Currently natural fiber composites have two issues that need to be addressed: resin compatibility and water absorption. The following preliminary research has investigated the use of Kenaf, Hibiscus cannabinus, as a possible glass replacement in fiber reinforced composites.

Westman, Matthew P.; Fifield, Leonard S.; Simmons, Kevin L.; Laddha, Sachin; Kafentzis, Tyler A.

2010-03-07T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Ship Effect Measurements With Fiber Optic Neutron Detector  

Science Conference Proceedings (OSTI)

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

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

2010-08-10T23:59:59.000Z

62

Separation of Corn Fiber and Conversion to Fuels and Chemicals Phase II: Pilot-scale Operation  

Science Conference Proceedings (OSTI)

The purpose of the Department of Energy (DOE)-supported corn fiber conversion project, Separation of Corn Fiber and Conversion to Fuels and Chemicals Phase II: Pilot-scale Operation is to develop and demonstrate an integrated, economical process for the separation of corn fiber into its principal components to produce higher value-added fuel (ethanol and biodiesel), nutraceuticals (phytosterols), chemicals (polyols), and animal feed (corn fiber molasses). This project has successfully demonstrated the corn fiber conversion process on the pilot scale, and ensured that the process will integrate well into existing ADM corn wet-mills. This process involves hydrolyzing the corn fiber to solubilize 50% of the corn fiber as oligosaccharides and soluble protein. The solubilized fiber is removed and the remaining fiber residue is solvent extracted to remove the corn fiber oil, which contains valuable phytosterols. The extracted oil is refined to separate the phytosterols and the remaining oil is converted to biodiesel. The de-oiled fiber is enzymatically hydrolyzed and remixed with the soluble oligosaccharides in a fermentation vessel where it is fermented by a recombinant yeast, which is capable of fermenting the glucose and xylose to produce ethanol. The fermentation broth is distilled to remove the ethanol. The stillage is centrifuged to separate the yeast cell mass from the soluble components. The yeast cell mass is sold as a high-protein yeast cream and the remaining sugars in the stillage can be purified to produce a feedstock for catalytic conversion of the sugars to polyols (mainly ethylene glycol and propylene glycol) if desirable. The remaining materials from the purification step and any materials remaining after catalytic conversion are concentrated and sold as a corn fiber molasses. Additional high-value products are being investigated for the use of the corn fiber as a dietary fiber sources.

Abbas, Charles; Beery, Kyle; Orth, Rick; Zacher, Alan

2007-09-28T23:59:59.000Z

63

Optical fiber switch  

DOE Patents (OSTI)

Optical fiber switches operated by electrical activation of at least one laser light modulator through which laser light is directed into at least one polarizer are used for the sequential transport of laser light from a single laser into a plurality of optical fibers. In one embodiment of the invention, laser light from a single excitation laser is sequentially transported to a plurality of optical fibers which in turn transport the laser light to separate individual remotely located laser fuel ignitors. The invention can be operated electro-optically with no need for any mechanical or moving parts, or, alternatively, can be operated electro-mechanically. The invention can be used to switch either pulsed or continuous wave laser light.

Early, James W. (Los Alamos, NM); Lester, Charles S. (San Juan Pueblo, NM)

2002-01-01T23:59:59.000Z

64

Innovative Composites Through Reinforcement Morphology Design - a Bone-Shaped-Short-Fiber Composite  

Science Conference Proceedings (OSTI)

This is the final report of a three-year, Laboratory Directed Research and Development (LDRD) project at Los Alamos National Laboratory (LANL). The objective of this project is to improve the strength and toughness of conventional short-fiber composites by using innovative bone-shaped-short (BSS) fibers as reinforcement. We fabricated a model polyethylene BSS fiber-reinforced polyester-matrix composite to prove that fiber morphology, instead of interfacial strength, solves the problem. Experimental tensile and fracture toughness test results show that BSS fibers can bridge matrix cracks more effectively, and consume many times more energy when pulled out, than conventional-straight-short (CSS) fibers. This leads to both higher strength and fracture toughness for the BSS-fiber composites. A computational model was developed to simulate crack propagation in both BSS- and CSS-fiber composites, accounting for stress concentrations, interface debonding, and fiber pullout. Model predictions were validated by experimental results and will be useful in optimizing BSS-fiber morphology and other material system parameters.

Zhu, Y.T.; Valdez, J.A.; Beyerlain, I.J.; Stout, M.G.; Zhou, S.; Shi, N.; Lowe, T.C.

1999-06-29T23:59:59.000Z

65

Fiber-Optic Sensing Technology  

SciTech Connect

This article offers a basic review of fiber-optic sensing technology, or more specifically, fiber-optic sensing technology as applied to the qualitative or quantitative identification of a chemical sample, and how it works,

Milnes, M. [Westinghouse Savannah River Company, AIKEN, SC (United States); Baylor, L.C.; Bave, S.

1996-10-24T23:59:59.000Z

66

Optical and optoelectronic fiber devices  

E-Print Network (OSTI)

The ability to integrate materials with disparate electrical, thermal, and optical properties into a single fiber structure enabled the realization of fiber devices with diverse and complex functionalities. Amongst those, ...

Shapira, Ofer, Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

67

Automated fiber pigtailing machine  

DOE Patents (OSTI)

The Automated Fiber Pigtailing Machine (AFPM) aligns and attaches optical fibers to optoelectronic (OE) devices such as laser diodes, photodiodes, and waveguide devices without operator intervention. The so-called pigtailing process is completed with sub-micron accuracies in less than 3 minutes. The AFPM operates unattended for one hour, is modular in design and is compatible with a mass production manufacturing environment. This machine can be used to build components which are used in military aircraft navigation systems, computer systems, communications systems and in the construction of diagnostics and experimental systems. 26 figs.

Strand, O.T.; Lowry, M.E.

1999-01-05T23:59:59.000Z

68

Silicon fiber optic sensors  

DOE Patents (OSTI)

A Fabry-Perot cavity is formed by a partially or wholly reflective surface on the free end of an integrated elongate channel or an integrated bounding wall of a chip of a wafer and a partially reflective surface on the end of the optical fiber. Such a constructed device can be utilized to detect one or more physical parameters, such as, for example, strain, through the optical fiber using an optical detection system to provide measuring accuracies of less than aboutb0.1%.

Pocha, Michael D. (Livermore, CA); Swierkowski, Steve P. (Livermore, CA); Wood, Billy E. (Livermore, CA)

2007-10-02T23:59:59.000Z

69

Project 262  

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

Prime Research LC has teamed with Babcock & Wilcox and the Virginia Tech Center for Photonics Technology to extend the reach of harsh environment fiber optic sensor technology...

70

Carbon Fiber Consortium | Partnerships | ORNL  

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

Industrial Partnerships Carbon Fiber Consortium Manufacturing Industrial Partnerships Staff Partnerships Home | Connect with ORNL | For Industry | Partnerships | Industrial...

71

The LiveWire Project  

Science Conference Proceedings (OSTI)

Enova and Pacific Telesis planned field trials of a high-speed, hybrid fiber/coax two-way communication link to test how new products and services could be delivered to residential customers. Pacific Telesis' acquisition by SBC Communications ended the project before the trials began. This report discusses design and implementation of a system prototype built to serve one house.

1998-10-20T23:59:59.000Z

72

Aerogel-clad optical fiber  

SciTech Connect

An optical fiber is surrounded by an aerogel cladding. For a low density aerogel, the index of refraction of the aerogel is close to that of air, which provides a high numerical aperture to the optical fiber. Due to the high numerical aperture, the aerogel clad optical fiber has improved light collection efficiency. 4 figs.

Sprehn, G.A.; Hrubesh, L.W.; Poco, J.F.; Sandler, P.H.

1997-11-04T23:59:59.000Z

73

Fiber-optic pressure sensor  

DOE Patents (OSTI)

A pressure wave sensor utilizing fiber optic interferometry techniques to determine pressure in a bar. Light from a fiber optic coil around the bar is mixed with light from a reference optical fiber to produce interference fringes as a function of time. These fringes over time are related to the pressure versus time existing in the bar. 2 figs.

Dingus, R.S.

1989-03-10T23:59:59.000Z

74

Ceramic fiber ceramic matrix filter development  

SciTech Connect

The objectives of this project were to develop a novel type of candle filter based on a ceramic fiber-ceramic matrix composite material, and to extend the development to full-size, 60-mm OD by 1-meter-long candle filters. The goal is to develop a ceramic filter suitable for use in a variety of fossil energy system environments such as integrated coal gasification combined cycles (IGCC), pressurized fluidized-bed combustion (PFBC), and other advanced coal combustion environments. Further, the ceramic fiber ceramic matrix composite filter, hereinafter referred to as the ceramic composite filter, was to be inherently crack resistant, a property not found in conventional monolithic ceramic candle filters, such as those fabricated from clay-bonded silicon carbide. Finally, the adequacy of the filters in the fossil energy system environments is to be proven through simulated and in-plant tests.

Judkins, R.R.; Stinton, D.P. [Oak Ridge National Lab., TN (United States); Smith, R.G.; Fischer, E.M. [3M Company, St. Paul, MN (United States)

1994-09-01T23:59:59.000Z

75

Drying of fiber webs  

DOE Patents (OSTI)

A process and an apparatus for high-intensity drying of fiber webs or sheets, such as newsprint, printing and writing papers, packaging paper, and paperboard or linerboard, as they are formed on a paper machine. The invention uses direct contact between the wet fiber web or sheet and various molten heat transfer fluids, such as liquified eutectic metal alloys, to impart heat at high rates over prolonged durations, in order to achieve ambient boiling of moisture contained within the web. The molten fluid contact process causes steam vapor to emanate from the web surface, without dilution by ambient air; and it is differentiated from the evaporative drying techniques of the prior industrial art, which depend on the uses of steam-heated cylinders to supply heat to the paper web surface, and ambient air to carry away moisture, which is evaporated from the web surface. Contact between the wet fiber web and the molten fluid can be accomplished either by submersing the web within a molten bath or by coating the surface of the web with the molten media. Because of the high interfacial surface tension between the molten media and the cellulose fiber comprising the paper web, the molten media does not appreciately stick to the paper after it is dried. Steam generated from the paper web is collected and condensed without dilution by ambient air to allow heat recovery at significantly higher temperature levels than attainable in evaporative dryers.

Warren, David W. (9253 Glenoaks Blvd., Sun Valley, CA 91352)

1997-01-01T23:59:59.000Z

76

Drying of fiber webs  

DOE Patents (OSTI)

A process and an apparatus are disclosed for high-intensity drying of fiber webs or sheets, such as newsprint, printing and writing papers, packaging paper, and paperboard or linerboard, as they are formed on a paper machine. The invention uses direct contact between the wet fiber web or sheet and various molten heat transfer fluids, such as liquefied eutectic metal alloys, to impart heat at high rates over prolonged durations, in order to achieve ambient boiling of moisture contained within the web. The molten fluid contact process causes steam vapor to emanate from the web surface, without dilution by ambient air; and it is differentiated from the evaporative drying techniques of the prior industrial art, which depend on the uses of steam-heated cylinders to supply heat to the paper web surface, and ambient air to carry away moisture, which is evaporated from the web surface. Contact between the wet fiber web and the molten fluid can be accomplished either by submersing the web within a molten bath or by coating the surface of the web with the molten media. Because of the high interfacial surface tension between the molten media and the cellulose fiber comprising the paper web, the molten media does not appreciatively stick to the paper after it is dried. Steam generated from the paper web is collected and condensed without dilution by ambient air to allow heat recovery at significantly higher temperature levels than attainable in evaporative dryers. 6 figs.

Warren, D.W.

1997-04-15T23:59:59.000Z

77

Fiber optic/cone penetrometer system for subsurface heavy metals detection  

Science Conference Proceedings (OSTI)

This document describes a project designed to develop an intergrated fiber optic sensor/cone penetrometer system to analyze the heavy metals content of the subsurface as a site characterization tool.

Saggese, S.; Greenwell, R.

1995-12-01T23:59:59.000Z

78

Radiation damage in optical fibers  

SciTech Connect

While plastic-clad-silica (PCS) fiber shows the greatest radiation resistance, PCS fiber has been difficult to reliably connectorize for routine field operations. For this reason, all-glass fibers have been studied as an alternative to PCS. Based on available literature and some preliminary tests at Los Alamos, we have concentrated on fluorosilicate clad, step index, pure silica core fibers. This paper reviews recent laboratory data for these fibers relative to the PCS fibers. This paper also discusses use of a fiber (or any optical medium) on a Cerenkov radiation-to-light transducer. Since the radiation induces attenuation in the medium, the light output is not proportional to the radiation input. The nonlinearity introduced by this attenuation is calculated.

Lyons, P.B.; Looney, L.D.; Ogle, J.W.

1983-01-01T23:59:59.000Z

79

Fiber-optic voltage sensor  

DOE Patents (OSTI)

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities.

Wood, C.B.

1990-01-01T23:59:59.000Z

80

Fiber-optic voltage sensor  

DOE Patents (OSTI)

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities.

Wood, C.B.

1990-12-31T23:59:59.000Z

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


81

Continuous Fiber Ceramic Composite (CFCC) Program: Gaseous Nitridation  

SciTech Connect

Textron has developed a mature process for the fabrication of continuous fiber ceramic composite (CFCC) tubes for application in the aluminum processing and casting industry. The major milestones in this project are System Composition; Matrix Formulation; Preform Fabrication; Nitridation; Material Characterization; Component Evaluation

R. Suplinskas G. DiBona; W. Grant

2001-10-29T23:59:59.000Z

82

Project Title  

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

Chart: project timeline - Project Milestones - Budget - Bibliography * Thank you 29 30 Organization Chart * Project team: Purdue University - Dr. Brenda B. Bowen: PI, student...

83

DOE, City of Richland and Benton PUD Increase Fiber Optic Telecommunication  

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

DOE, City of Richland and Benton PUD Increase Fiber Optic DOE, City of Richland and Benton PUD Increase Fiber Optic Telecommunication Capacity in Benton County - Upgrade improves communications at Hanford Site, schools and libraries DOE, City of Richland and Benton PUD Increase Fiber Optic Telecommunication Capacity in Benton County - Upgrade improves communications at Hanford Site, schools and libraries March 14, 2013 - 12:00pm Addthis Fiber Optic Broadband Fiber Optic Broadband Media Contact Cameron Salony, 509-376-0402 Cameron.Salony@rl.doe.gov RICHLAND, Wash. - The Department of Energy (DOE), city of Richland, and Benton County's Public Utility District (Benton PUD) jointly implemented a high-capacity fiber optic cable in Richland and at the Hanford Site. The project will improve communications throughout the area.

84

Fiber Optic Velocity Interferometry  

SciTech Connect

This paper explores the use of a new velocity measurement technique that has several advantages over existing techniques. It uses an optical fiber to carry coherent light to and from a moving target. A Fabry-Perot interferometer, formed by a gradient index lens and the moving target, produces fringes with a frequency proportional to the target velocity. This technique can measure velocities up to 10 km/s, is accurate, portable, and completely noninvasive.

Neyer, Barry T.

1988-04-01T23:59:59.000Z

85

Impact Resistance of Carbon Fiber and Metallic Glass Fiber Metal ...  

Science Conference Proceedings (OSTI)

The combination of thin metallic sheets with carbon fiber composite results in a ... Ceramic Textile Composites under In Situ Loading at Ultrahigh Temperatures.

86

System for testing optical fibers  

DOE Patents (OSTI)

A system for measuring a combination of optical transmission properties of fiber optic waveguides. A polarized light pulse probe is injected into one end of the optical fiber. Reflections from discontinuities within the fiber are unpolarized whereas reflections of the probe pulse incident to its injection remain polarized. The polarized reflections are prevented from reaching a light detector whereas reflections from the discontinuities reaches the detector. 2 figs.

Golob, J.E.; Looney, L.D.; Lyons, P.B.; Nelson, M.A.; Davies, T.J.

1980-07-15T23:59:59.000Z

87

Project Title  

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

Paulsson, Inc. (PI) Development and Test of a 1,000 Level 3C Fiber Optic Borehole Seismic Receiver Array Applied to Carbon Storage DE-FE0004522 - Bjrn Paulsson, Paulsson, Inc....

88

Preparation of silicon carbide fibers  

DOE Patents (OSTI)

Silicon carbide fibers suitable for use in the fabrication of dense, high-strength, high-toughness SiC composites or as thermal insulating materials in oxidizing environments are fabricated by a new, simplified method wherein a mixture of short-length rayon fibers and colloidal silica is homogenized in a water slurry. Water is removed from the mixture by drying in air at 120/sup 0/C and the fibers are carbonized by (pyrolysis) heating the mixture to 800 to 1000/sup 0/C in argon. The mixture is subsequently reacted at 1550 to 1900/sup 0/C in argon to yield pure ..beta..-SiC fibers.

Wei, G.C.

1983-10-12T23:59:59.000Z

89

Demonstrating LED and Fiber Optic Lighting in Commissary Applications  

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

Demonstrating LED and Fiber Optic Demonstrating LED and Fiber Optic Lighting in Commissary Applications Joseph Konrade Energy Technology Program Specialist Federal Energy Management Program 2 GOAL OF THE PROJECT * Promote New Lighting Technology * Document Energy Savings * Duplicate the technology * Expand Alternative Financing Opportunities * Include Lighting Technology in Government Projects within Utility Service Territory 3 History * FEMP sponsored E4 audits * Audit designed to review Utility Cost, Operations and Maintenance, New Technology Application * 3 Defense Commissary Agency (DeCA) received services under the agreement with DOE * Fort George G Meade pays a high electricity rate Electricity cost $0.171/kWh (PWC sub-metered rate) * Commissary was previously unmetered - Meter installed during installation of lighting project. New meter showing higher

90

Fiber Tracking Cylinder Nesting  

SciTech Connect

The fiber tracker consists of 8 concentric carbon fiber cylinders of varying diameters, from 399mm to 1032.2mm and two different lengths. 1.66 and 2.52 meters. Each completed cylinder is covered over the entire o.d. with scintillating fiber ribbons with a connector on each ribbon. These ribbons are axial (parallel to the beam line) at one end and stereo (at 3 deg. to the beam line) at the other. The ribbon connectors have dowel pins which are used to match with the connectors on the wave guide ribbons. These dowel pins are also used during the nesting operation, locating and positioning measurements. The nesting operation is the insertion of one cylinder into another, aligning them with one another and fastening them together into a homogeneous assembly. For ease of assembly. the nesting operation is accomplished working from largest diameter to smallest. Although the completed assembly of all 8 cylinders glued and bolted together is very stiff. individual cylinders are relatively flexible. Therefore. during this operation, No.8 must be supported in a manner which maintains its integrity and yet allows the insertion of No.7. This is accomplished by essentially building a set of dummy end plates which replicate a No.9 cylinder. These end plates are mounted on a wheeled cart that becomes the nesting cart. Provisions for a protective cover fastened to these rings has been made and will be incorporated in finished product. These covers can be easily removed for access to No.8 and/or the connection of No.8 to No.9. Another wheeled cart, transfer cart, is used to push a completed cylinder into the cylinder(s) already mounted in the nesting cart.

Stredde, H.; /Fermilab

1999-03-30T23:59:59.000Z

91

Fiber optic systems for mobile platforms II  

Science Conference Proceedings (OSTI)

This book contains papers presented at the symposium of International Society for Optical Engineering. Topics covered/include: Fiber optic pressure sensor for internal combustion engine; Automotive fiber optic technology: application issues; and Fiber optic guided missile.

Lewis, N.E.; Moore, E.L.

1988-01-01T23:59:59.000Z

92

Nanocharacterization of electrocoated polymers on carbon fibers  

Science Conference Proceedings (OSTI)

Electropolymerization of carbazole and its copolymers onto carbon fibers were performed by potentiodynamic and potentiostatic methods. Electrocoated polymer thin films on carbon fiber microelectrodes (CFME) were characterized by combination of a variety ... Keywords: Carbon fibers, Electropolymerization, Nanomodification

A. Sezai Sarac

2006-04-01T23:59:59.000Z

93

Carbon Fiber Cluster Strategy | ornl.gov  

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

Carbon Fiber Cluster Strategy SHARE Carbon Fiber Cluster Strategy ORNL has a 40-year history in R&D on fiber-reinforced composite materials, and has been leading DOE's low-cost...

94

Fiber optic geophysical sensors  

DOE Patents (OSTI)

This invention is comprised of a fiber optic geophysical sensor in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects. 2 figs.

Homuth, E.F.

1990-01-01T23:59:59.000Z

95

Fiber optic geophysical sensors  

DOE Patents (OSTI)

This invention is comprised of a fiber optic geophysical sensor in which laser light is passed through a sensor interferometer in contact with a geophysical event, and a reference interferometer not in contact with the geophysical event but in the same general environment as the sensor interferometer. In one embodiment, a single tunable laser provides the laser light. In another embodiment, separate tunable lasers are used for the sensor and reference interferometers. The invention can find such uses as monitoring for earthquakes, and the weighing of objects. 2 figs.

Homuth, E.F.

1990-12-31T23:59:59.000Z

96

NETL: Bench-Scale High-Performance Thin Film Composite Hollow Fiber  

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

Bench-Scale High-Performance Thin Film Composite Hollow Fiber Membranes for Post-Combustion Carbon Dioxide Capture Bench-Scale High-Performance Thin Film Composite Hollow Fiber Membranes for Post-Combustion Carbon Dioxide Capture Project No.: DE-FE0007514 GE Global Research is developing high performance thin film polymer composite hollow fiber membranes and advanced processes for economical post-combustion carbon dioxide (CO2) capture from pulverized coal flue gas at temperatures typical of existing flue gas cleanup processes. The project will optimize the novel membranes at the bench scale, including tuning the properties of a novel phosphazene polymer in a coating solution and fabricating highly engineered porous hollow fiber supports. The project will also define the processes for coating the fiber support to manufacture ultrathin, defect-free composite hollow fiber membranes. Physical, chemical, and mechanical stability of the materials (individual and composite) towards coal flue gas components will be evaluated using exposure and performance tests. Membrane fouling and cleanability studies will define long term performance. Technical and economic feasibility analyses will be conducted to evaluate the overall performance and impact of the process on the cost of electricity (COE). Membranes based on coupling this novel selective material (phosphazene-based polymer) with an engineered hollow fiber support have the potential to meet DOE cost and performance goals.

97

Thermoplastic Composite with Vapor Grown Carbon Fiber.  

E-Print Network (OSTI)

??Vapor grown carbon fiber (VGCF) is a new class of highly graphitic carbon nanofiber and offers advantages of economy and simpler processing over continuous-fiber composites. (more)

Lee, Jaewoo

2005-01-01T23:59:59.000Z

98

Implementation Challenges for Sintered Silicon Carbide Fiber ...  

Science Conference Proceedings (OSTI)

The sintered silicon carbide fiber bonded ceramics have been fabricated by the hot pressing and sintering of silicon carbide fibers. However, in this system...

99

Study of radiation hardness of optical fibers.  

E-Print Network (OSTI)

??Optical fiber manufacturing is a multibillion dollar industry today, and optical fibers have found diverse applications, such as telecommunication, medicine, nuclear and chemical industries, and (more)

Thomas, Rayburn D

2004-01-01T23:59:59.000Z

100

CFTF | Carbon Fiber Technology Facility | ORNL  

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

BTRIC CNMS CSMB CFTF Working with CFTF HFIR MDF NTRC OLCF SNS Carbon Fiber Technology Facility Home | User Facilities | CFTF CFTF | Carbon Fiber Technology Facility SHARE Oak...

Note: This page contains sample records for the topic "fiber project cxs" 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

A PRECISION ANALOG FIBER OPTIC TRANSMISSION SYSTEM  

E-Print Network (OSTI)

Optical Fibers for Transmission, John Wiley and Sons, 9.Laboratories, Transmission Systems for Communications, BellANALOG FIBER OPTIC TRANSMISSION SYSTEM G. Stover M.S. Thesis

Stover, G.

2010-01-01T23:59:59.000Z

102

System for testing optical fibers  

SciTech Connect

A system for nondestructively determining the attenuation coefficient, .alpha.(.lambda.), of low-loss optical fiber wave guides. Cerenkov light pulses are generated at a plurality of locations in the fiber by a beam of charged particles. The transit times of selected spectral components and their intensities are utilized to unfold the .alpha.(.lambda.) values over the measured spectrum.

Davies, Terence J. (Santa Barbara, CA); Franks, Larry A. (Santa Barbara, CA); Nelson, Melvin A. (Santa Barbara, CA)

1981-01-01T23:59:59.000Z

103

Fiber optic refractive index monitor  

DOE Patents (OSTI)

A sensor for measuring the change in refractive index of a liquid uses the lowest critical angle of a normal fiber optic to achieve sensitivity when the index of the liquid is significantly less than the index of the fiber core. Another embodiment uses a liquid filled core to ensure that its index is approximately the same as the liquid being measured.

Weiss, Jonathan David (Albuquerque, NM)

2002-01-01T23:59:59.000Z

104

Quantitive DNA Fiber Mapping  

SciTech Connect

Several hybridization-based methods used to delineate single copy or repeated DNA sequences in larger genomic intervals take advantage of the increased resolution and sensitivity of free chromatin, i.e., chromatin released from interphase cell nuclei. Quantitative DNA fiber mapping (QDFM) differs from the majority of these methods in that it applies FISH to purified, clonal DNA molecules which have been bound with at least one end to a solid substrate. The DNA molecules are then stretched by the action of a receding meniscus at the water-air interface resulting in DNA molecules stretched homogeneously to about 2.3 kb/{micro}m. When non-isotopically, multicolor-labeled probes are hybridized to these stretched DNA fibers, their respective binding sites are visualized in the fluorescence microscope, their relative distance can be measured and converted into kilobase pairs (kb). The QDFM technique has found useful applications ranging from the detection and delineation of deletions or overlap between linked clones to the construction of high-resolution physical maps to studies of stalled DNA replication and transcription.

Lu, Chun-Mei; Wang, Mei; Greulich-Bode, Karin M.; Weier, Jingly F.; Weier, Heinz-Ulli G.

2008-01-28T23:59:59.000Z

105

Microsoft Word - PGE Pearl Fiber CX.doc  

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

2, 2011 2, 2011 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearence Memorandum Erik Fredrickson - TELP-TPP-3 Proposed Action: Pearl Substation Fiber Project Budget Information: Work Order #279257 Task 01 Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021: B1.7 "Acquisition, installation, operation, and removal of communication systems..." B4.7 "...burying fiber optic cabin in existing transmission line rights-of-way." Location: Clackamas County, Oregon - Section 11, Township 3 South, Range 1 West of the Sherwood Quadrangle Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to allow Portland General Electric (PGE) to install fiber optic cable that connects PGE's distribution network to the BPA-owned Pearl Substation

106

NEW EDITION! The most comprehensive review of international trade in wood fiber, for the pulp, MDF and biomass industries.  

E-Print Network (OSTI)

and biomass industries. The International Pulpwood Trade Review has long been the standard for those in the business of international trade of woodchips, pulplogs and biomass fiber. This annual report examines the international market for biomass wood fiber and provides projections for the Asian woodchip markets in 2010

107

Fiber Grating Environmental Sensing System  

DOE Patents (OSTI)

Fiber grating environmental measurement systems are comprised of sensors that are configured to respond to changes in moisture or chemical content of the surrounding medium through the action of coatings and plates inducing strain that is measured. These sensors can also be used to monitor the interior of bonds for degradation due to aging, cracking, or chemical attack. Means to multiplex these sensors at high speed and with high sensitivity can be accomplished by using spectral filters placed to correspond to each fiber grating environmental sensor. By forming networks of spectral elements and using wavelength division multiplexing arrays of fiber grating sensors may be processed in a single fiber line allowing distributed high sensitivity, high bandwidth fiber optic grating environmental sensor systems to be realized.

Schulz, Whitten L. (Fairview, OR); Udd, Eric (Fairview, OR)

2003-07-29T23:59:59.000Z

108

Project Accounts  

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

» Project Accounts » Project Accounts Project Accounts Overview Project accounts are designed to facilitate collaborative computing by allowing multiple users to use the same account. All actions performed by the project account are traceable back to the individual who used the project account to perform those actions via gsisshd accounting logs. Requesting a Project Account PI's, PI proxies and project managers are allowed to request a project account. In NIM do "Actions->Request a Project Account" and fill in the form. Select the repository that the Project Account is to use from the drop-down menu, "Sponsoring Repository". Enter the name you want for the account (8 characters maximum) and a description of what you will use the account for and then click on the "Request Project Account" button. You

109

NETL Project Fact Sheets  

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

Project Fact Sheets Project Fact Sheets Advanced Research Development of a Two-Fluid Drag Law for Clustered Particles Using Direct Numerical Simulation and Validation through Experiments [PDF-942KB] (Feb 2012) Uncertainty Quantification Tools for Multiphase Gas-Solid Flow Simulations using MFIX [PDF-557KB] (Feb 2012) Micro-Structured Sapphire Fiber Sensors for Simultaneous Measurements of High Temperature and Dynamic Gas Pressure in Harsh Environments [PDF-357KB] (Dec 2011) Model-Based Optimal Sensor Network Design for Condition Monitoring in an IGCC Plant [PDF-494KB] (Nov 2011) Development of Metal Oxide Nanostructure-Based Optical Sensors for Fossil Fuel Derived Gas Measurement at High Temperature [PDF-726KB] (Oct 2011) Adaptable Sensor Packaging for High Temperature Fossil Fuel Energy Systems [PDF-441KB] (Oct 2011)

110

Projects | ORNL  

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

and Conferences Supporting Organizations Supercomputing and Computation Home | Science & Discovery | Supercomputing and Computation | Projects Projects 1-10 of 180 Results Prev...

111

Project 244  

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

PROJECT PARTNER Advanced Technology Systems, Inc. Pittsburgh, PA PROJECT PARTNERS Ohio University Athens, OH Texas A&M University-Kingsville Kingsville, TX WEBSITES http:...

112

Project Title  

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

CCS August 20-22, 2013 2 Presentation Outline * Benefits to the program * Project overall objectives * Technical status * Project summary * Conclusions and future plans 3 Benefit...

113

FIBER LENGTH DISTRIBUTION MEASUREMENT FOR LONG GLASS AND CARBON FIBER REINFORCED INJECTION MOLDED THERMOPLASTICS  

SciTech Connect

Procedures for fiber length distribution (FLD) measurement of long fiber reinforced injection molded thermoplastics were refined for glass and carbon fibers. Techniques for sample selection, fiber separation, digitization and length measurement for both fiber types are described in detail. Quantitative FLD results are provided for glass and carbon reinforced polypropylene samples molded with a nominal original fiber length of 12.7 mm (1/2 in.) using equipment optimized for molding short fiber reinforced thermoplastics.

Kunc, Vlastimil [ORNL; Frame, Barbara J [ORNL; Nguyen, Ba N. [Pacific Northwest National Laboratory (PNNL); TuckerIII, Charles L. [University of Illinois, Urbana-Champaign; Velez-Garcia, Gregorio [Virginia Polytechnic Institute and State University

2007-01-01T23:59:59.000Z

114

Multiparameter fiber optic sensing system for monitoring enhanced geothermal systems  

DOE Green Energy (OSTI)

The goal of this project was to design, fabricate and test an optical fiber cable which supports multiple sensing modalities for measurements in the harsh environment of enhanced geothermal systems. To accomplish this task, optical fiber was tested at both high temperatures and strains for mechanical integrity, and in the presence of hydrogen for resistance to darkening. Both single mode (SM) and multimode (MM) commercially available optical fiber were identified and selected for the cable based on the results of these tests. The cable was designed and fabricated using a tube-within-tube construction containing two MM fibers and one SM fiber, and without supporting gel that is not suitable for high temperature environments. Commercial fiber optic sensing instruments using Raman DTS (distributed temperature sensing), Brillouin DTSS (distributed temperature and strain sensing), and Raleigh COTDR (coherent optical time domain reflectometry) were selected for field testing. A microelectromechanical systems (MEMS) pressure sensor was designed, fabricated, packaged, and calibrated for high pressure measurements at high temperatures and spliced to the cable. A fiber Bragg grating (FBG) temperature sensor was also spliced to the cable. A geothermal well was selected and its temperature and pressure were logged. The cable was then deployed in the well in two separate field tests and measurements were made on these different sensing modalities. Raman DTS measurements were found to be accurate to ???±5???°C, even with some residual hydrogen darkening. Brillouin DTSS measurements were in good agreement with the Raman results. The Rayleigh COTDR instrument was able to detect some acoustic signatures, but was generally disappointing. The FBG sensor was used to determine the effects of hydrogen darkening, but drift over time made it unreliable as a temperature or pressure sensor. The MEMS sensor was found to be highly stable and accurate to better than its 0.1% calibration.

William A. Challener

2014-12-04T23:59:59.000Z

115

Microsoft Word - CX-Amended-Sac-Sub-IceHarbor-Fiber.doc  

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

(Amended) (Amended) Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: Sacajawea Substation - Ice Harbor Dam Fiber Project (Amended) Budget Information: Work Order 00195734, Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. Location: Walla Walla County, Washington Township 9 North, Range 31 East, Sections 24, 25 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: An environmental clearance memorandum was prepared for the project on June 1, 2007. The original document has been amended in order to more fully describe the proposed work and changes to the original project description:

116

Optical Fiber High Temperature Sensor Instrumentation for Energy Intensive Industries  

SciTech Connect

This report summarizes technical progress during the program Optical Fiber High Temperature Sensor Instrumentation for Energy Intensive Industries, performed by the Center for Photonics Technology of the Bradley Department of Electrical and Computer Engineering at Virginia Tech. The objective of this program was to use technology recently invented at Virginia Tech to develop and demonstrate the application of self-calibrating optical fiber temperature and pressure sensors to several key energy-intensive industries where conventional, commercially available sensors exhibit greatly abbreviated lifetimes due primarily to environmental degradation. A number of significant technologies were developed under this program, including a laser bonded silica high temperature fiber sensor with a high temperature capability up to 700C and a frequency response up to 150 kHz, the worlds smallest fiber Fabry-Perot high temperature pressure sensor (125 x 20 ?m) with 700C capability, UV-induced intrinsic Fabry-Perot interferometric sensors for distributed measurement, a single crystal sapphire fiber-based sensor with a temperature capability up to 1600C. These technologies have been well demonstrated and laboratory tested. Our work plan included conducting major field tests of these technologies at EPRI, Corning, Pratt & Whitney, and Global Energy; field validation of the technology is critical to ensuring its usefulness to U.S. industries. Unfortunately, due to budget cuts, DOE was unable to follow through with its funding commitment to support Energy Efficiency Science Initiative projects and this final phase was eliminated.

Cooper, Kristie L.; Wang, Anbo; Pickrell, Gary R.

2006-11-14T23:59:59.000Z

117

CX-008682: Categorical Exclusion Determination  

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

South Tacoma-Frederickson Fiber Project (Update) CX(s) Applied: B4.7 Date: 07/13/2012 Location(s): Washington Offices(s): Bonneville Power Administration

118

CX-010421: Categorical Exclusion Determination  

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

Bell-Boundary Fiber Project CX(s) Applied: B4.7 Date: 06/11/2013 Location(s): Washington, Washington Offices(s): Bonneville Power Administration

119

Major DOE Biofuels Project Locations  

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

Biofuels Project Locations Biofuels Project Locations BlueFire Ethanol Biochemical Municipal Solid Waste (Mecca, CA) Poet Biochemical Corn Cob/Corn Fiber (Emmetsburg, IA) Lignol Biochemical Woody Biomass- Ag Residues (Grand Junction, CO) ICM Biochemical Switchgrass, Forage Sorghum, Stover (St. Joseph, MO) Abengoa Biochemica Agricultural Residue (Hugoton, KS) DOE Joint Bioenergy Institute (Berkeley, CA) DOE Great Lakes Bioenergy Research Center (Madison, WI) DOE Bioenergy Science Center (Oak Ridge, TN) NewPage Thermochemical Woody Biomass - Mill Residues (Wisconsin Rapids, WI) Range Fuels Thermochemical Woody Waste (Soperton, GA) DSM Innovation Center Biochemical Various (Parsippany, NJ) Novozymes Biochemical Various (Davis, CA) Genencor Biochemical Various (Palo Alto, CA) Verenium Corp Biochemical Various (San Diego, CA)

120

Ethanol extraction of phytosterols from corn fiber  

Science Conference Proceedings (OSTI)

The present invention provides a process for extracting sterols from a high solids, thermochemically hydrolyzed corn fiber using ethanol as the extractant. The process includes obtaining a corn fiber slurry having a moisture content from about 20 weight percent to about 50 weight percent solids (high solids content), thermochemically processing the corn fiber slurry having high solids content of 20 to 50% to produce a hydrolyzed corn fiber slurry, dewatering the hydrolyzed corn fiber slurry to achieve a residual corn fiber having a moisture content from about 30 to 80 weight percent solids, washing the residual corn fiber, dewatering the washed, hydrolyzed corn fiber slurry to achieve a residual corn fiber having a moisture content from about 30 to 80 weight percent solids, and extracting the residual corn fiber with ethanol and separating at least one sterol.

Abbas, Charles (Champaign, IL); Beery, Kyle E. (Decatur, IL); Binder, Thomas P. (Decatur, IL); Rammelsberg, Anne M. (Decatur, IL)

2010-11-16T23:59:59.000Z

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


121

Scintillator fiber optic long counter  

DOE Patents (OSTI)

A flat response position sensitive neutron detector capable of providing neutron spectroscopic data utilizing scintillator fiber optic filaments embedded in a neutron moderating housing having an open end through which neutrons enter to be detected is described. 11 figures.

McCollum, T.; Spector, G.B.

1994-03-29T23:59:59.000Z

122

Light diffusing fiber optic chamber  

DOE Patents (OSTI)

A light diffusion system for transmitting light to a target area. The light is transmitted in a direction from a proximal end to a distal end by an optical fiber. A diffusing chamber is operatively connected to the optical fiber for transmitting the light from the proximal end to the distal end and transmitting said light to said target area. A plug is operatively connected to the diffusing chamber for increasing the light that is transmitted to the target area.

Maitland, Duncan J. (Lafayette, CA)

2002-01-01T23:59:59.000Z

123

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure  

Open Energy Info (EERE)

Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Complete Fiber/Copper Cable Solution for Long-Term Temperature and Pressure Measurement in Supercritical Reservoirs and EGS Wells Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole Tools Project Description Draka has engaged top academic, national laboratory and industry research scientists to develop the myriad of technical advances required - from glass chemistry to encapsulation metallurgy. Draka will develop the required advances in buffer tubing, cladding, wire insulation materials and cable packaging as well as coordinate activities of other participants. Draka Communications will develop the required advances in glass chemistry, fiber coatings and fiber drawing technologies. AltaRock Energy, Inc., a renewable energy company focused on research & development, will provide well field services and EGS wells for long-term testing and validation of the cable at Geysers, California. Tetramer has been engaged for the required advances in candidate materials for fiber coating and encapsulation technologies. Sandia will provide laboratory testing and validation of Draka's fiber solutions at elevated temperatures, pressures and hydrogen levels. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing. Permatools (a Sandia EGS spin-off) will provide EGS tools to validate the finished cable design and will also coordinate in-well testing.

124

Fiber optic temperature sensor  

SciTech Connect

Our fiber optic temperature measurement sensor and system is a major improvement over methods currently in use in most industrial processes, and it delivers all of the attributes required simplicity, accuracy, and cost efficiency-to help improve all of these processes. Because temperature is a basic physical attribute of nearly every industrial and commercial process, our system can eventually result in significant improvements in nearly every industrial and commercial process. Many finished goods, and the materials that go into them, are critically dependent on the temperature. The better the temperature measurement, the better quality the goods will be and the more economically they can be produced. The production and transmission of energy requires the monitoring of temperature in motors, circuit breakers, power generating plants, and transmission line equipment. The more reliable and robust the methods for measuring these temperature, the more available, stable, and affordable the supply of energy will become. The world is increasingly realizing the threats to health and safety of toxic or otherwise undesirable by products of the industrial economy in the environment. Cleanup of such contamination often depends on techniques that require the constant monitoring of temperature in extremely hazardous environments, which can damage most conventional temperature sensors and which are dangerous for operating personnel. Our system makes such monitoring safer and more economical.

Rabold, D.

1995-12-01T23:59:59.000Z

125

Optical fiber inspection system  

DOE Patents (OSTI)

A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected.

Moore, Francis W. (Richland, WA)

1987-01-01T23:59:59.000Z

126

Optical fiber inspection system  

DOE Patents (OSTI)

A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected. 10 figs.

Moore, F.W.

1985-04-05T23:59:59.000Z

127

Hydrogen Optical Fiber Sensors  

DOE Green Energy (OSTI)

Optically-based hydrogen sensors promise to deliver an added level of safety as hydrogen and fuel cell technologies enter the mainstream. More importantly, they offer reduced power consumption and lower cost, which are desirable for mass production applications such as automobiles and consumer appliances. This program addressed two of the major challenges previously identified in porous optrode-based optical hydrogen sensors: sensitivity to moisture (ambient humidity), and interference from the oxygen in air. Polymer coatings to inhibit moisture and oxygen were developed in conjunction with newer and novel hydrogen sensing chemistries. The results showed that it is possible to achieve sensitive hydrogen detection and rapid response with minimal interference from oxygen and humidity. As a result of this work, a new and more exciting avenue of investigation was developed: the elimination of the porous optrode and deposition of the sensor chemistry directly into the polymer film. Initial results have been promising, and open up a wider range of potential applications from extended optical fiber sensing networks, to simple plastic "stickers" for use around the home and office.

Lieberman, Robert A.; Beshay, Manal; Cordero, Steven R.

2008-07-28T23:59:59.000Z

128

Project: Service Life of Nano-Enabled Fiber-Reinforced ...  

Science Conference Proceedings (OSTI)

... the Carbon Nanomaterials Revolution: Markets, Metrology and ... clean and renewable energy sources and ... General Information: Dr. Aaron M. Forster ...

2013-01-02T23:59:59.000Z

129

TIP Project Brief 90038 Distributed Fiber-Optic Sensing ...  

Science Conference Proceedings (OSTI)

... simultaneously detecting structural changes associated with aging infrastructure by monitoring ... source of concern for in-ground utility operators. ...

2011-11-07T23:59:59.000Z

130

Science Projects  

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

Argonne Argonne Science Project Ideas! Our Science Project section provides you with sample classroom projects and experiments, online aids for learning about science, as well as ideas for Science Fair Projects. Please select any project below to continue. Also, if you have an idea for a great project or experiment that we could share, please click our Ideas page. We would love to hear from you! Science Fair Ideas Science Fair Ideas! The best ideas for science projects are learning about and investigating something in science that interests you. NEWTON has a list of Science Fair linkd that can help you find the right topic. Toothpick Bridge Web Sites Toothpick Bridge Sites! Building a toothpick bridge is a great class project for physics and engineering students. Here are some sites that we recommend to get you started!

131

Effective elastoplastic damage mechanics for fiber-reinforced composites with evolutionary complete fiber debonding  

E-Print Network (OSTI)

unidirectional silicon-carbide fiber (Textron SCS-6, withFor simplicity, the silicon-carbide fibers are assumed to be

Ju, Jiann-Wen W; Ko, Y F; Ruan, H N

2006-01-01T23:59:59.000Z

132

Project 276  

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

Dr. Ruby N. Ghosh Dr. Ruby N. Ghosh Center for Sensor Materials 2167 Biomedical Physical Sciences Building Michigan State University East Lansing, MI 48824-2320 517-355 9200 x22384 ghosh@pa.msu.edu FIBER OPTICAL MICRO-DETECTORS FOR OXYGEN SENSING IN POWER PLANTS Description Efficient use of fossil and renewable fuels in combustion and gasification requires sensors to monitor the levels of gaseous oxygen at high temperature. In combustion processes, real-time monitoring of oxygen levels increases efficiency by maximizing the heat that is extracted from the fuel and minimizing the emission of unwanted byproducts (pollutants). At high temperatures, current oxygen sensors either fail or operate poorly. Michigan State University has recently developed a simple optical fiber sensor for measuring oxygen at room

133

Power Projects  

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

Power Projects Power Projects Contact SN Customers Environmental Review-NEPA Operations & Maintenance Planning & Projects Power Marketing Rates You are here: SN Home page > About SNR Power Projects Central Valley: In California's Central Valley, 18 dams create reservoirs that can store 13 million acre-feet of water. The project's 615 miles of canals irrigate an area 400 miles long and 45 miles wide--almost one third of California. Powerplants at the dams have an installed capacity of 2,099 megawatts and provide enough energy for 650,000 people. Transmission lines total about 865 circuit-miles. Washoe: This project in west-central Nevada and east-central California was designed to improve the regulation of runoff from the Truckee and Carson river systems and to provide supplemental irrigation water and drainage, as well as water for municipal, industrial and fishery use. The project's Stampede Powerplant has a maximum capacity of 4 MW.

134

Buried fiber optic intrusion sensor  

E-Print Network (OSTI)

A distributed fiber optic intrusion sensor capable of detecting intruders from the pressure of their weight on the earth's surface was investigated in the laboratory and in field tests. The presence of an intruder above or in proximity to the buried sensor induces a phase shift in light propagating along the fiber which allows for the detection and localization of intrusions. Through the use of an ultra-stable erbium-doped fiber laser and phase sensitive optical time domain reflectometry, disturbances were monitored in long (several km) lengths of optical fiber. Narrow linewidth and low frequency drift in the laser were achieved through a combination of optical feedback and insulation of the laser cavity against environmental effects. The frequency drift of the laser, characterized using an all-fiber Mach Zehnder interferometer, was found to be less than 1 MHz/min, as required for operation of the intrusion detection system. Intrusions were simulated in a laboratory setting using a piezoelectric transducer to produce a controllable optical phase shift at the 2 km point of a 12 km path length. Interrogation of the distributed sensor was accomplished by repetitively gating light pulses from the stable laser into the sensing fiber. By monitoring the Rayleigh backscattered light with a photodetector and comparing traces with and without an induced phase shift, the phase disturbances were detected and located. Once the feasibility of such a sensor was proven in the laboratory, the experimental set up was transferred to Texas A&M's Riverside Campus. At the test site, approximately 40 meters of fiber optic cable were buried in a triangle perimeter and then spliced into the 12 km path length which was housed inside the test facility. Field tests were conducted producing results comparable to those found in the laboratory. Intrusions over this buried fiber were detectable on the ?-OTDR trace and could be localized to the intrusion point. This type of sensor has the potential benefits of heightened sensitivity, covertness, and greatly reduced cost over the conventional seismic, acoustic, infrared, magnetic, and fiber optic sensors for monitoring long (multi-km) perimeters.

Maier, Eric William

2005-05-01T23:59:59.000Z

135

Continuous Fiber Ceramic Composites (CFCC)  

Science Conference Proceedings (OSTI)

This report summarizes work to develop CFCC's for various applications in the Industries of the Future (IOF) and power generation areas. Performance requirements range from relatively modest for hot gas filters to severe for turbine combustor liners and infrared burners. The McDermott Technology Inc. (MTI) CFCC program focused on oxide/oxide composite systems because they are known to be stable in the application environments of interest. The work is broadly focused on dense and porous composite systems depending on the specific application. Dense composites were targeted at corrosion resistant components, molten aluminum handling components and gas turbine combustor liners. The development work on dense composites led to significant advances in fiber coatings for oxide fibers and matrix densification. Additionally, a one-step fabrication process was developed to produce low cost composite components. The program also supported key developments in advanced oxide fibers that resulted in an improved version of Nextel 610 fiber (commercially available as Nextel 650) and significant progress in the development of a YAG/alumina fiber. Porous composite development focused on the vacuum winding process used to produce hot gas filters and infrared burner components.

R. A. Wagner

2002-12-18T23:59:59.000Z

136

Graphitized-carbon fiber/carbon char fuel  

DOE Patents (OSTI)

A method for recovery of intact graphitic fibers from fiber/polymer composites is described. The method comprises first pyrolyzing the graphite fiber/polymer composite mixture and then separating the graphite fibers by molten salt electrochemical oxidation.

Cooper, John F. (Oakland, CA)

2007-08-28T23:59:59.000Z

137

Project Title  

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

CCS CCS August 20-22, 2013 2 Presentation Outline * Benefits to the program * Project overall objectives * Technical status * Project summary * Conclusions and future plans 3 Benefit to the Program * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * This research project develops a reservoir scale CO 2 plume migration model at the Sleipner project, Norway. The Sleipner project in the Norwegian North Sea is the world's first commercial scale geological carbon storage project. 4D seismic data have delineated the CO 2 plume migration history. The relatively long history and high fidelity data make

138

Cellulosic Fiber Composites Using Protein Hydrolysates and Methods ...  

Technology Marketing Summary This technology relates to cellulosic fiber composites using protein hydrolysates. Description Cellulosic fiber composites currently use ...

139

Chapter 31. Microfluidic Fiber Lasers Microfluidic Fiber Lasers  

E-Print Network (OSTI)

at the water/oil interface. We have shown that in maintaining the same pump beam energy, the fiber laser can based pressure sensors. Custom made hermetic optical coupler oil Pump Light Radially Emitted Laser Light hermetic optical coupler oil Pump Light Radially Emitted Laser Light from R6G-doped water plug Microfluidic

140

Project Title  

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

Test and Evaluation of Test and Evaluation of Engineered Biomineralization Technology for Sealing Existing wells Project Number: FE0009599 Robin Gerlach Al Cunningham, Lee H Spangler Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Presentation Outline * Motivation & Benefit to the Program (required) * Benefit to the Program and Project Overview (required) * Background information - Project Concept (MICP) - Ureolytic Biomineralization, Biomineralization Sealing * Accomplishments to Date - Site Characterization - Site Preparation - Experimentation and Modeling - Field Deployable Injection Strategy Development * Summary

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

LBNL's Consolidated Sequestration Research Program (CSRP) Project Number FWP ESD09-056 Barry Freifeld Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefits and Goals of GEO-SEQ * Technical Status - Otway Project (CO2CRC) - In Salah (BP, Sonatrach and Statoil) - Ketzin Project (GFZ, Potsdam) - Aquistore (PTRC) * Accomplishments and Summary * Future Plans 3 Benefit to the Program * Program goals being addressed: - Develop technologies to improve reservoir storage capacity estimation - Develop and validate technologies to ensure 99 percent storage permanence.

142

Project Title  

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

1-23, 2012 1-23, 2012 2 Presentation Outline I. Benefits II. Project Overview III. Technical Status A. Background B. Results IV. Accomplishments V. Summary 3 Benefit to the Program * Program goals. - Prediction of CO 2 storage capacity. * Project benefits. - Workforce/Student Training: Support of 3 student GAs in use of multiphase flow and geochemical models simulating CO 2 injection. - Support of Missouri DGLS Sequestration Program. 4 Project Overview: Goals and Objectives Project Goals and Objectives. 1. Training graduate students in use of multi-phase flow models related to CO 2 sequestration. 2. Training graduate students in use of geochemical models to assess interaction of CO

143

Project Title  

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

Center for Coal's Center for Coal's FY10 Carbon Sequestration Peer Review February 8 - 12, 2010 2 Collaborators * Tissa Illangasekare (Colorado School of Mines) * Michael Plampin (Colorado School of Mines) * Jeri Sullivan (LANL) * Shaoping Chu (LANL) * Jacob Bauman (LANL) * Mark Porter (LANL) 3 Presentation Outline * Benefit to the program * Project overview * Project technical status * Accomplishments to date * Future Plans * Appendix 4 Benefit to the program * Program goals being addressed (2011 TPP): - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * Project benefit: - This project is developing system modeling capabilities that can be used to address challenges associated with infrastructure development, integration, permanence &

144

Project 364  

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

765-494-5623 lucht@purdue.edu DEVELOPMENT OF NEW OPTICAL SENSORS FOR MEASUREMENT OF MERCURY CONCENTRATIONS, SPECIATION, AND CHEMISTRY Project Description The feasibility of...

145

Project Title  

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

Test and Evaluation of Engineered Biomineralization Technology for Sealing Existing wells Project Number: FE0009599 Robin Gerlach Al Cunningham, Lee H Spangler Montana State...

146

Project Title  

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

Impact of CO 2 Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology Project Number...

147

Project 197  

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

will bring economic value to both the industrial customers and to the participating companies. * Complete project by June 2006. Accomplishments A ceramic membrane and seal...

148

Project 283  

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

NJ 07039 973-535 2328 ArchieRobertson@fwc.com Sequestration ADVANCED CO 2 CYCLE POWER GENERATION Background This project will develop a conceptual power plant design...

149

Project Title  

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

U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for...

150

Project 252  

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

Stanford Global Climate Energy Project Terralog Technologies TransAlta University of Alaska Fairbanks Washington State Department of Natural Resources Western Interstate...

151

Project Title  

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

research partnership to improve the understanding of CO 2 within coal and shale reservoirs. 2 2 3 Presentation Outline * Program Goal and Benefits Statement * Project...

152

Project Title  

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

mechanistic insights 5 Project Overview: Scope of work * Task 1 - Pipeline and Casing Steel Corrosion Studies * Evaluate corrosion behavior of pipeline steels in CO 2 mixtures...

153

Project Title  

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

20-22, 2013 2 Acknowledgements * NETL * Shell * Tri-State * Trapper Mining * State of Colorado 3 Presentation Outline * Program Benefits * Project Program Goals * Technical...

154

Project Title  

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

Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Evaluating Potential Groundwater Impacts and Natural Geochemical...

155

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date...

156

Project Title  

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

* This project pinpoints the critical catalyst features necessary to promote carbon dioxide conversion to acrylate, validate the chemical catalysis approach, and develop an...

157

Project Title  

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

Scale CO 2 Injection and Optimization of Storage Capacity in the Southeastern United States Project Number: DE-FE0010554 George J. Koperna, Jr. Shawna Cyphers Advanced Resources...

158

Project Title  

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

of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CCUS Pittsburgh,...

159

Project Title  

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

Interdisciplinary Investigation of the CO 2 Sequestration in Depleted Shale Gas Formations Project Number DE-FE-0004731 Jennifer Wilcox, Tony Kovscek, Mark Zoback Stanford...

160

Applications of fiber optics in physical protection  

SciTech Connect

The purpose of this NUREG is to provide technical information useful for the development of fiber-optic communications and intrusion detection subsystems relevant to physical protection. There are major sections on fiber-optic technology and applications. Other topics include fiber-optic system components and systems engineering. This document also contains a glossary, a list of standards and specifications, and a list of fiber-optic equipment vendors.

Buckle, T.H. [Sandia National Labs., Albuquerque, NM (United States)

1994-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Piezoelectric Fiber Fabrication for Magnetoelectric Sensors  

Science Conference Proceedings (OSTI)

Optical Properties of Bifeo3: Polar Oxides for Fundamental Science and Solar Energy Applications Piezoelectric Fiber Fabrication for Magnetoelectric Sensors

162

Other Projects [Laser Applications Laboratory] - Nuclear Engineering  

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

Other Projects Other Projects 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 Other projects Bookmark and Share HIGH POWER LASER BEAM DELIVERY High-power laser-beam delivery with conventional and fiber optics DECONTAMINATION & DECOMMISSIONING Laser processing technology for decontamination of surfaces

163

Microsoft Word - CX-Alvey-Fairview_VerizonFiberRouting_WEB.doc  

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

9, 2011 9, 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Shelley Fenton Realty Specialist - TERR-3 Proposed Action: Granting Verizon Wireless permission to route approximately 2900 feet of fiber across fee-owned land from McVay Highway to their existing equipment pad located at Bonneville Power Administration's (BPA) tower 1/5 on the Alvey-Fairview transmission line. PP&A Project No.: 2013 Budget Information: N/A Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Burying fiber optic cable. Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. Location: Section 14; Township 18S; Range 3W - Willamette Meridian in Lane County,

164

Microsoft Word - CX-RossComplexComcastFiberInstall_WEB.doc  

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

30, 2011 30, 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Dawneen Dostert Realty Specialist - TERR-LMT Proposed Action: Allow installation of new fiber optic cable PP&A Project No.: 1866 Budget Information: Work Order # 00184006 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. Location: Ross Complex, Vancouver, Washington Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to allow Comcast Cable Communications, Inc. (Comcast) to install fiber optic cable to the existing T-Mobile cellular facility located at the

165

Optical fiber reliability models M. John Matthewson  

E-Print Network (OSTI)

Systems containing optical fiber have design lives on the order of decades so that models for assessing and promising areas for future work are proposed. 1. INTRODUCTION Mechanical failure of optical fiber must tail can be controlled by proof testing the fiber which truncates the distribution (dashed line

Matthewson, M. John

166

Low Cost Carbon Fiber From Renewable Resources  

DOE Green Energy (OSTI)

The Department of Energy Partnership for a New Generation of Vehicles has shown that, by lowering overall weight, the use of carbon fiber composites could dramatically decrease domestic vehicle fuel consumption. For the automotive industry to benefit from carbon fiber technology, fiber production will need to be substantially increased and fiber price decreased to $7/kg. To achieve this cost objective, alternate precursors to pitch and polyacrylonitrile (PAN) are being investigated as possible carbon fiber feedstocks. Additionally, sufficient fiber to provide 10 to 100 kg for each of the 13 million cars and light trucks produced annually in the U.S. will require an increase of 5 to 50-fold in worldwide carbon fiber production. High-volume, renewable or recycled materials, including lignin, cellulosic fibers, routinely recycled petrochemical fibers, and blends of these components, appear attractive because the cost of these materials is inherently both low and insensitive to changes in petroleum price. Current studies have shown that a number of recycled and renewable polymers can be incorporated into melt-spun fibers attractive as carbon fiber feedstocks. Highly extrudable lignin blends have attractive yields and can be readily carbonized and graphitized. Examination of the physical structure and properties of carbonized and graphitized fibers indicates the feasibility of use in transportation composite applications.

Compere, A.L.

2001-08-10T23:59:59.000Z

167

Hardware authentication using transmission spectra modified optical fiber.  

SciTech Connect

The ability to authenticate the source and integrity of data is critical to the monitoring and inspection of special nuclear materials, including hardware related to weapons production. Current methods rely on electronic encryption/authentication codes housed in monitoring devices. This always invites the question of implementation and protection of authentication information in an electronic component necessitating EMI shielding, possibly an on board power source to maintain the information in memory. By using atomic layer deposition techniques (ALD) on photonic band gap (PBG) optical fibers we will explore the potential to randomly manipulate the output spectrum and intensity of an input light source. This randomization could produce unique signatures authenticating devices with the potential to authenticate data. An external light source projected through the fiber with a spectrometer at the exit would 'read' the unique signature. No internal power or computational resources would be required.

Grubbs, Robert K.; Romero, Juan A.

2010-09-01T23:59:59.000Z

168

High temperature mineral fiber binder  

SciTech Connect

A modified phenol formaldehyde condensate is reacted with boric acid and cured in the presence of a polyfunctional nitrogeneous compound to provide a binder for mineral wool fibers which is particularly suited for thermal insulation products intended for high temperature service.

Miedaner, P.M.

1980-11-25T23:59:59.000Z

169

Project Title  

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

Snøhvit CO Snøhvit CO 2 Storage Project Project Number: FWP-FEW0174 Task 4 Principal Investigators: L. Chiaramonte, *J.A. White Team Members: Y. Hao, J. Wagoner, S. Walsh Lawrence Livermore National Laboratory This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Benefit to Program * Project Goals and Objectives * Technical Status * Summary & Accomplishments * Appendix 3 Benefit to the Program * The research project is focused on mechanical

170

Project Title  

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

InSalah CO InSalah CO 2 Storage Project Project Number: FWP-FEW0174 Task 2 Principal Investigator: W. McNab Team Members: L. Chiaramonte, S. Ezzedine, W. Foxall, Y. Hao, A. Ramirez, *J.A. White Lawrence Livermore National Laboratory This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Benefit to Program * Project Goals and Objectives * Technical Status * Accomplishments * Summary * Appendix 3 Benefit to the Program * The research project is combining sophisticated

171

Project Title  

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

Space Geodesy, Seismology, Space Geodesy, Seismology, and Geochemistry for Monitoring Verification and Accounting of CO 2 in Sequestration Sites DE-FE0001580 Tim Dixon, University of South Florida Peter Swart, University of Miami U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to program * Goals & objectives * Preliminary InSAR results (site selection phase) * Project location * Project installed equipment * Specific project results * Summary 3 Benefit to the Program * Focused on monitoring, verification, and accounting (MVA) * If successful, our project will demonstrate the utility of low cost, surface

172

Project Title  

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

Carbon Storage R&D Project Review Meeting Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 DE-FE0001159 Advanced Technologies for Monitoring CO 2 Saturation and Pore Pressure in Geologic Formations Gary Mavko Rock Physics Project/Stanford University 2 Presentation Outline * Benefit to the Program * Project Overview * Motivating technical challenge * Approach * Technical Status - Laboratory results - Theoretical modeling * Summary Mavko: Stanford University 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations. - Develop technologies to demonstrate that 99% of injected CO 2 remains in injection zones. * Project benefits statement.

173

Project Title  

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

Large Volume Injection of CO Large Volume Injection of CO 2 to Assess Commercial Scale Geological Sequestration in Saline Formations in the Big Sky Region Project Number: DE-FC26-05NT42587 Dr. Lee Spangler Big Sky Carbon Sequestration Partnership Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Goals and Objectives * Project overview * Kevin Dome characteristics * Project design philosophy * Infrastructure * Modeling * Monitoring * Project Opportunities 3 Benefit to the Program Program goals being addressed. * Develop technologies that will support industries' ability to predict CO

174

Project Title  

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

and Research on Probabilistic and Research on Probabilistic Hydro-Thermo-Mechanical (HTM) Modeling of CO 2 Geological Sequestration (GS) in Fractured Porous Rocks Project DE-FE0002058 Marte Gutierrez, Ph.D. Colorado School of Mines U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the program (Program goals addressed and Project benefits) * Project goals and objectives * Technical status - Project tasks * Technical status - Key findings * Lessons learned * Summary - Accomplishments to date 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries'

175

Project Title  

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

Complexity and Choice of Complexity and Choice of Model Approaches for Practical Simulations of CO 2 Injection, Migration, Leakage, and Long- term Fate Karl W. Bandilla Princeton University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Project Number DE-FE0009563 2 Presentation Outline * Project Goals and Objectives * Project overview * Accomplishments * Summary 3 Benefit to the Program * The aim of the project is to develop criteria for the selection of the appropriate level of model complexity for CO 2 sequestration modeling at a given site. This will increase the confidence in modeling results, and reduce computational cost when appropriate.

176

Microsoft Word - CX_FINAL_East_Omak_Fiber_9-29-2010.doc  

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

KEC-4 KEC-4 SUBJECT: Environmental Clearance Memorandum Jennifer Gumm Project Manager - TPC-BELL-1 Proposed Action: East Omak Substation Fiber Project Budget Information: Work Order #267987 and Task 01 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.15 Siting, construction, and operation of small-scale support buildings and support structures and/or small-scale modifications of existing buildings or structures within or contiguous to an already developed area. B4.7 Adding fiber optic cable to transmission structures or burying fiber optic cable in existing transmission line rights-of-way. Location: Near the City of Omak, Okanogan County, Washington Proposed by: Bonneville Power Administration (BPA) and Okanogan Public Utility

177

Anisotropic fiber alignment in composite structures  

DOE Patents (OSTI)

High strength material composite structures are formed with oriented fibers to provide controlled anisotropic fibers. Fibers suspended in non-dilute concentrations (e.g., up to 20 volume percent for fibers having an aspect ratio of 20) in a selected medium are oriented by moving an axially spaced array of elements in the direction of desired fiber alignment. The array elements are generally perpendicular to the desired orientation. The suspension medium may also include sphere-like particles where the resulting material is a ceramic. 5 figures.

Graham, A.L.; Mondy, L.A.; Guell, D.C.

1993-11-16T23:59:59.000Z

178

Fiber-type dosimeter with improved illuminator  

DOE Patents (OSTI)

A single-piece, molded plastic, Cassigrainian-type condenser arrangement is incorporated in a tubular-shaped personal pocket dosimeter of the type which combines an ionization chamber with an optically-read fiber electrometer to provide improved illumination of the electrometer fiber. The condenser routes incoming light from one end of the dosimeter tubular housing around a central axis charging pin assembly and focuses the light at low angles to the axis so that it falls within the acceptance angle of the electrometer fiber objective lens viewed through an eyepiece lens disposed in the opposite end of the dosimeter. This results in improved fiber illumination and fiber image contrast.

Fox, Richard J. (Oak Ridge, TN)

1987-01-01T23:59:59.000Z

179

Fiber-type dosimeter with improved illuminator  

DOE Patents (OSTI)

A single-piece, molded plastic, Cassigrainian-type condenser arrangement is incorporated in a tubular-shaped personal pocket dosimeter of the type which combines an ionization chamber with an optically-read fiber electrometer to provide improved illumination of the electrometer fiber. The condenser routes incoming light from one end of the dosimeter tubular housing around a central axis charging pin assembly and focuses the light at low angles to the axis so that it falls within the acceptance angle of the electrometer fiber objective lens viewed through an eyepiece lens disposed in the opposite end of the dosimeter. This results in improved fiber illumination and fiber image contrast.

Fox, R.J.

1985-12-23T23:59:59.000Z

180

Anisotropic fiber alignment in composite structures  

DOE Patents (OSTI)

High strength material composite structures are formed with oriented fibers to provide controlled anisotropic fibers. Fibers suspended in non-dilute concentrations (e.g., up to 20 volume percent for fibers having an aspect ratio of 20) in a selected medium are oriented by moving an axially spaced array of elements in the direction of desired fiber alignment. The array elements are generally perpendicular to the desired orientation. The suspension medium may also include sphere-like particles where the resulting material is a ceramic.

Graham, A.L.; Mondy, L.A.; Guell, D.C.

1992-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Mapping in-field cotton fiber quality and relating it to soil moisture  

E-Print Network (OSTI)

The overarching goal of this dissertation project was to address several fundamental aspects of applying site-specific crop management for fiber quality in cotton production. A two-year (2005 and 2006) field study was conducted at the IMPACT Center, a portion of the Texas A&M Research farm near College Station, Texas, to explore the spatial variability of cotton fiber quality and quantify its relationship with in-season soil moisture content. Cotton samples and in-situ soil moisture measurements were taken from the sampling locations in both irrigated and dry areas. It was found that generally low variability (CV wireless- and GPS-based system was fabricated and developed for automated module-level fiber quality mapping. The system is composed of several subsystems distributed among harvest vehicles, and the main components of the system include a GPS receiver, wireless transceivers, and microcontrollers. Software was developed in C language to achieve GPS signal receiving, wireless communication, and other auxiliary functions. The system was capable of delineating the geographic boundary of each harvested basket and tracking it from the harvester basket to the boll buggy and the module builder. When fiber quality data are available at gins or classing offices, they can be associated with those geographic boundaries to realize fiber quality mapping. Field tests indicated that the prototype system performed as designed. The resultant fiber quality maps can be used to readily differentiate some HVI fiber parameters (micronaire, color, and loan value) at the module level, indicating the competence of the system for fiber quality mapping and its potential for site-specific fiber quality management. Future improvements needed to make system suitable for a full-scale farming operation are suggested.

Ge, Yufeng

2007-08-01T23:59:59.000Z

182

Interfacial Studies of Sized Carbon Fiber  

SciTech Connect

This study was performed to investigate the influence of sizing treatment on carbon fiber in respect of interfacial adhesion in composite materials, Epolam registered 2025. Fortafil unsized carbon fiber was used to performed the experiment. The fiber was commercially surface treated and it was a polyacrylonitrile based carbon fiber with 3000 filament per strand. Epicure registered 3370 was used as basic sizing chemical and dissolved in two types of solvent, ethanol and acetone for the comparison purpose. The single pull out test has been used to determine the influence of sizing on carbon fiber. The morphology of carbon fiber was observed by atomic force microscopy (AFM) and scanning electron microscopy (SEM). The apparent interfacial strength IFSS values determined by pull out test for the Epicure registered 3370/ethanol sized carbon fiber pointed to a good interfacial behaviour compared to the Epicure registered 3370/acetone sized carbon fiber. The Epicure registered 3370/ethanol sizing agent was found to be effective in promoting adhesion because of the chemical reactions between the sizing and Epolam registered 2025 during the curing process. From this work, it showed that sized carbon fiber using Epicure registered 3370 with addition of ethanol give higher mechanical properties of carbon fiber in terms of shear strength and also provided a good adhesion between fiber and matrix compared to the sizing chemical that contain acetone as a solvent.

Shahrul, S. N.; Hartini, M. N.; Hilmi, E. A.; Nizam, A. [Nanomaterials Program, Advance Materials Centre (AMREC), SIRIM Berhad, Lot 34, Jalan Hi-Tech Park, 09000, Kulim, Kedah (Malaysia)

2010-03-11T23:59:59.000Z

183

Side-emitting fiber optic position sensor  

SciTech Connect

A side-emitting fiber optic position sensor and method of determining an unknown position of an object by using the sensor. In one embodiment, a concentrated beam of light source illuminates the side of a side-emitting fiber optic at an unknown axial position along the fiber's length. Some of this side-illuminated light is in-scattered into the fiber and captured. As the captured light is guided down the fiber, its intensity decreases due to loss from side-emission away from the fiber and from bulk absorption within the fiber. By measuring the intensity of light emitted from one (or both) ends of the fiber with a photodetector(s), the axial position of the light source is determined by comparing the photodetector's signal to a calibrated response curve, look-up table, or by using a mathematical model. Alternatively, the side-emitting fiber is illuminated at one end, while a photodetector measures the intensity of light emitted from the side of the fiber, at an unknown position. As the photodetector moves further away from the illuminated end, the detector's signal strength decreases due to loss from side-emission and/or bulk absorption. As before, the detector's signal is correlated to a unique position along the fiber.

Weiss, Jonathan D. (Albuquerque, NM)

2008-02-12T23:59:59.000Z

184

Compensated vibrating optical fiber pressure measuring device  

SciTech Connect

A microbending optical fiber is attached under tension to a diaphragm to se a differential pressure applied across the diaphragm which it causes it to deflect. The fiber is attached to the diaphragm so that one portion of the fiber, attached to a central portion of the diaphragm, undergoes a change in tension; proportional to the differential pressure applied to the diaphragm while a second portion attached at the periphery of the diaphragm remains at a reference tension. Both portions of the fiber are caused to vibrate at their natural frequencies. Light transmitted through the fiber is attenuated by both portions of the tensioned sections of the fiber by an amount which increases with the curvature of fiber bending so that the light signal is modulated by both portions of the fiber at separate frequencies. The modulated light signal is transduced into a electrical signal. The separate modulation signals are detected to generate separate signals having frequencies corresponding to the reference and measuring vibrating sections of the continuous fiber, respectively. A signal proportional to the difference between these signals is generated which is indicative of the measured pressure differential across the diaphragm. The reference portion of the fiber is used to compensate the pressure signal for zero and span changes resulting from ambient temperature and humidity effects upon the fiber and the transducer fixture.

Fasching, George E. (Morgantown, WV); Goff, David R. (Christiansburg, VA)

1987-01-01T23:59:59.000Z

185

Western LNG project - Project summary  

Science Conference Proceedings (OSTI)

The Western LNG Project is a major new undertaking involving the liquefaction of conventional natural gas from the Western Canadian Sedimentary Basin at a plant on the British Columbia north coast. The gas in its liquid form will be shipped to Japan for consumption by utility companies. The Project represents a new era in gas processing and marketing for the Canadian natural gas industry.

Forgues, E.L.

1984-02-01T23:59:59.000Z

186

Electrical Properties of Carbon Fiber Support Systems  

E-Print Network (OSTI)

Carbon fiber support structures have become common elements of detector designs for high energy physics experiments. Carbon fiber has many mechanical advantages but it is also characterized by high conductivity, particularly at high frequency, with associated design issues. This paper discusses the elements required for sound electrical performance of silicon detectors employing carbon fiber support elements. Tests on carbon fiber structures are presented indicating that carbon fiber must be regarded as a conductor for the frequency region of 10 to 100 MHz. The general principles of grounding configurations involving carbon fiber structures will be discussed. To illustrate the design requirements, measurements performed with a silicon detector on a carbon fiber support structure at small radius are presented. A grounding scheme employing copper-kapton mesh circuits is described and shown to provide adequate and robust detector performance.

W. Cooper; C. Daly; M. Demarteau; J. Fast; K. Hanagaki; M. Johnson; W. Kuykendall; H. Lubatti; M. Matulik; A. Nomerotski; B. Quinn; J. Wang

2005-04-19T23:59:59.000Z

187

Electrical Properties of Carbon Fiber Support Systems  

E-Print Network (OSTI)

Carbon fiber support structures have become common elements of detector designs for high energy physics experiments. Carbon fiber has many mechanical advantages but it is also characterized by high conductivity, particularly at high frequency, with associated design issues. This paper discusses the elements required for sound electrical performance of silicon detectors employing carbon fiber support elements. Tests on carbon fiber structures are presented indicating that carbon fiber must be regarded as a conductor for the frequency region of 10 to 100 MHz. The general principles of grounding configurations involving carbon fiber structures will be discussed. To illustrate the design requirements, measurements performed with a silicon detector on a carbon fiber support structure at small radius are presented. A grounding scheme employing copper-kapton mesh circuits is described and shown to provide adequate and robust detector performance.

Cooper, W; Demarteau, M; Fast, J; Hanagaki, K; Johnson, M; Kuykendall, W; Lubatti, H; Matulik, M; Nomerotski, A; Quinn, B; Wang, J

2005-01-01T23:59:59.000Z

188

Project Title  

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

CCS: CCS: Life Cycle Water Consumption for Carbon Capture and Storage Project Number 49607 Christopher Harto Argonne National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Benefit to the Program * Program goals being addressed. - Develop technologies to improve reservoir storage efficiency while ensuring containment effectiveness. * Project benefits statement. - This work supports the development of active reservoir management approaches by identifying cost effective and environmentally benign strategies for managing extracted brines (Tasks 1 + 2). - This work will help identify water related constraints

189

Project Title  

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

Leakage Mitigation Leakage Mitigation using Engineered Biomineralized Sealing Technologies Project Number: FE0004478 Robin Gerlach Al Cunningham, Lee H Spangler Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Motivation & Benefit to the Program (required) * Benefit to the Program and Project Overview (required) * Background Information * Accomplishments to Date - Injection strategy development (control and prediction) - Large core tests - ambient pressure - Large core tests - high pressure - Small core tests - high pressure - MCDP, permeability and porosity assessments * Progress Assessment and Summary

190

Project Title  

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

CO2 Leakage Mitigation CO2 Leakage Mitigation using Engineered Biomineralized Sealing Technologies Project Number FE0004478 Lee H Spangler, Al Cunningham, Robin Gerlach Energy Research Institute Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Motivation * Background information * Large core tests - ambient pressure * Large core tests - high pressure 3 Benefit to the Program Program goals being addressed. Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. Project benefits statement. The Engineered Biomineralized Sealing Technologies

191

Project Title  

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

CCS CCS Project Number 49607 Christopher Harto Argonne National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Program * Program goals being addressed. - Increased control of reservoir pressure, reduced risk of CO2 migration, and expanded formation storage capacity. * Project benefits statement. - This work supports the development of active reservoir management approaches by identifying cost effective and environmentally benign strategies for managing extracted brines (Tasks 1 + 2). - This work will help identify water related constraints on CCS deployment and provide insight into

192

Project Title  

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

of Multiphase of Multiphase Flow for Improved Injectivity and Trapping 4000.4.641.251.002 Dustin Crandall, URS PI: Grant Bromhal, NETL ORD Morgantown, West Virginia U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the program * Project overview * Breakdown of FY12 project tasks * Facilities and personnel * Task progress to date * Planned task successes * Tech transfer and summary 3 Benefit to the Program * Program goal being addressed - Develop technologies that will support industries' ability to predict CO

193

Project Title  

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

Advanced Resources International, Inc. Advanced Resources International, Inc. U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefit to the Program * Program goal being addressed: - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Project benefits statement: - This research seeks to develop a set of robust mathematical modules to predict how coal and shale permeability and

194

An Analysis of Algorithms for In Vivo Fiber Tractography Using DW-MRI Data  

E-Print Network (OSTI)

An Analysis of Algorithms for In Vivo Fiber Tractography Using DW-MRI Data 780 Project Jing Li. The relationship of the diffusion weighted (DW) pixel intensity , the tensor T and DW gradient vector is described pixel intensity with the DW gradients are set to zero; is the unit vector describing the DW gradient

Goodman, James R.

195

Investigation of Polymer Resin/Fiber Compatibility in Natural Fiber Reinforced Composite Automotive Materials  

DOE Green Energy (OSTI)

Natural fibers represent a lower density and potentially lower cost alternative to glass fibers for reinforcement of polymers in automotive composites. The high specific modulus and strength of bast fibers make them an attractive option to replace glass not only in non-structural automotive components, but also in semi-structural and structural components. Significant barriers to insertion of bast fibers in the fiber reinforced automotive composite market include the high moisture uptake of this lignocellulosic material relative to glass and the weak inherent interface between natural fibers and automotive resins. This work seeks to improve the moisture uptake and resin interfacing properties of natural fibers through improved fundamental understanding of fiber physiochemical architecture and development of tailored fiber surface modification strategies.

Fifield, Leonard S.; Huang, Cheng; Simmons, Kevin L.

2010-01-01T23:59:59.000Z

196

Project Title  

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

behavior of shales as behavior of shales as seals and storage reservoirs for CO2 Project Number: Car Stor_FY131415 Daniel J. Soeder USDOE/NETL/ORD U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Project Overview: Goals and Objectives * Program Goals - Support industry's ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. - Develop technologies to improve reservoir storage efficiency while ensuring containment effectiveness * Project Objectives - Assess how shales behave as caprocks in contact with CO 2 under a variety of conditions - Assess the viability of depleted gas shales to serve as storage reservoirs for sequestered CO

197

Project Title  

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

CO CO 2 leakage and cap rock remediation DE-FE0001132 Runar Nygaard Missouri University of Science and Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation Outline * Benefit to the program * Project overview * Technical status * Accomplishments to date * Summary 2 3 Benefit to the Program * Program goals being addressed. - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * Project benefits statement. - The project develops a coupled reservoir and geomechanical modeling approach to simulate cap rock leakage and simulate the success of remediation

198

LUCF Projects  

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

RZWR'HVLJQDQG RZWR'HVLJQDQG +RZWR'HVLJQDQG ,PSOHPHQW&DUERQ ,PSOHPHQW&DUERQ 0HDVXULQJDQG0RQLWRULQJ 0HDVXULQJDQG0RQLWRULQJ $.WLYLWLHVIRU/8&) $.WLYLWLHVIRU/8&) 3URMH.WV 3URMH.WV Sandra Brown Winrock International sbrown@winrock.org Winrock International 2 3URMH.WGHVLJQLVVXHV 3URMH.WGHVLJQLVVXHV z Baselines and additionality z Leakage z Permanence z Measuring and monitoring z Issues vary with projects in developed versus developing countries Winrock International 3 /HDNDJH /HDNDJH z Leakage is the unanticipated loss or gain in carbon benefits outside of the project's boundary as a result of the project activities-divide into two types: - Primary leakage or activity shifting outside project area - Secondary leakage or market effects due to

199

Project Title  

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

Web-based CO Web-based CO 2 Subsurface Modeling Geologic Sequestration Training and Research Project Number DE-FE0002069 Christopher Paolini San Diego State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Project benefits and goals. * Web interface for simulating water-rock interaction. * Development of, and experience teaching, a new Carbon Capture and Sequestration course at San Diego State University. * Some noteworthy results of student research and training in CCS oriented geochemistry. * Status of active student geochemical and geomechancal modeling projects.

200

Project Title:  

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

Repair flowline 61-66-SX-3 Repair flowline 61-66-SX-3 DOE Code: Project Lead: Wes Riesland NEPA COMPLIANCE SURVEY # 291 Project Information Date: 3/1 1/2010 Contractor Code: Project Overview In order to repair this line it was decided to trench a line aproximately 100 feet and tie it into the line at 71-3- 1. What are the environmental sx-3. This will get us out of the old flow line which has been repaired 5-6 times. this will mitigate the chances impacts? of having spills in the future. 2. What is the legal location? This flowline runs from the well77-s-1 0 to the B-2-10 manifold.+ "/-,~?X3 3. What is the duration of the project? Approximately 10 hours(1 day) to complete 4. What major equipment will be used backhoe and operator and one hand if any (work over rig. drilling rig.

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

Co-Sequestration Co-Sequestration Studies Project Number 58159 Task 2 B. Peter McGrail Pacific Northwest National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Program Focus Area and DOE Connections * Goals and Objectives * Scope of Work * Technical Discussion * Accomplishments to Date * Project Wrap-up * Appendix (Organization Chart, Gantt Chart, and Bibliography 3 Benefit to the Program * Program goals addressed: - Technology development to predict CO 2 and mixed gas storage capacity in various geologic settings - Demonstrate fate of injected mixed gases * Project benefits statement:

202

Project Title  

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

Model Complexity in Geological Carbon Model Complexity in Geological Carbon Sequestration: A Design of Experiment (DoE) & Response Surface (RS) Uncertainty Analysis Project Number: DE-FE-0009238 Mingkan Zhang 1 , Ye Zhang 1 , Peter Lichtner 2 1. Dept. of Geology & Geophysics, University of Wyoming, Laramie, Wyoming 2. OFM Research, Inc., Santa Fe, New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Project major goals and benefits; * Detailed project objectives & success criteria; * Accomplishments to date; * Summary of results; * Appendix (organization chart; Gantt chart; additional results). Dept. of Geology & Geophysics, University of Wyoming

203

Project Title  

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

Region Region DE-FE0001812 Brian J. McPherson University of Utah U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Acknowledgements * NETL * Shell * Tri-State * Trapper Mining * State of Colorado 3 Presentation Outline * Program Benefits * Project / Program Goals * Technical Status: Finalizing 10-Point Protocol for CO 2 Storage Site Characterization * Key Accomplishments * Summary 4 Presentation Outline * Program Benefits * Project / Program Goals * Technical Status: Finalizing 10-Point Protocol for CO 2 Storage Site Characterization * Key Accomplishments * Summary 5 Benefit to the Program Program Goals Being Addressed by this Project

204

Project Title  

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

Analysis of CO 2 Exposed Wells to Predict Long Term Leakage through the Development of an Integrated Neural- Genetic Algorithm Project DE FE0009284 Boyun Guo, Ph.D. University of...

205

Project Title  

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

"Carbonsheds" as a Framework for Optimizing US CCS Pipeline Transport on a Regional to National Scale DOE-ARRA Project Number DE-FE0001943 Lincoln Pratson Nicholas School of the...

206

Project 134  

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

Project Goal To demonstrate a "whole plant" approach using by-products from a coal-fired power plant to sequester carbon in an easily quantifiable and verifiable form. Objectives...

207

MANHATTAN PROJECT  

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

The Department of Energy traces its origins to World War II and the Manhattan Project effort to build the first atomic bomb. As the direct descendent of the Manhattan Engineer District, the...

208

Project 265  

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

The goal of this project is to develop an on-line instrument using multi- wavelength lasers that is capable of characterizing particulate matter (PM) generated in fossil energy...

209

Project 310  

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

carbohydrate generated from agricultural enterprises in the U.S., such as corn wet-milling. This project is studying the production of a suite of specialty chemicals by...

210

Project Title  

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

G., 2011, Design and package of a 14CO2 field analyzer: the Global Monitor Platform (GMP). Proceedings of SPIE, v 8156, p. 81560E 17 DOE-NETL PROJECT REVIEW MEETING 08-21-2012...

211

Project 114  

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

Prototech Company SRI International Kellogg, Brown, and Root ChevronTexaco Sd-Chemie, Inc. COST Total Project Value 20,320,372 DOENon-DOE Share 15,326,608 4,993,764...

212

Project Title  

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

of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23,...

213

Project Title  

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

Technology Laboratory U.S. Department of Energy Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23,...

214

Project Title  

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

SUMNER SUMNER COUNTY, KANSAS Project Number DE-FE0006821 W. Lynn Watney Kansas Geological Survey Lawrence, KS U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Fountainview Wednesday 8-21-12 1:10-1:35 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary Small Scale Field Test Wellington Field Regional Assessment of deep saline Arbuckle aquifer Acknowledgements & Disclaimer Acknowledgements * The work supported by the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) under Grant DE-FE0002056 and DE- FE0006821, W.L. Watney and Jason Rush, Joint PIs. Project is managed and

215

Project Title  

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

0-22, 2013 0-22, 2013 Collaborators Zhengrong Wang, Yale University Kevin Johnson, University of Hawaii 2 Presentation Outline * Program Focus Area and DOE Connections * Goals and Objectives * Scope of Work * Technical Discussion * Accomplishments to Date * Project Wrap-up * Appendix (Organization Chart, Gantt Chart, and Bibliography 3 Benefit to the Program * Program goals addressed: - Technology development to predict CO 2 storage capacity - Demonstrate fate of injected CO 2 and most common contaminants * Project benefits statement: This research project conducts modeling, laboratory studies, and pilot-scale research aimed at developing new technologies and new systems for utilization of basalt formations for long term subsurface storage of CO 2 . Findings from this project

216

Project 297  

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

of this project is to utilize pure oxygen at a feed rate of less than 10% of the stoichiometric requirement in demonstrating the use of oxygen-enhanced combustion in meeting...

217

Project Title  

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

Materials Project Number DE-FE0009562 John Stormont, Mahmoud Reda Taha University of New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D...

218

Project Title  

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

and Research on Probabilistic Hydro-Thermo-Mechanical (HTM) Modeling of CO 2 Geological Sequestration (GS) in Fractured Porous Rocks Project DE-FE0002058 Marte Gutierrez, Ph.D....

219

Categorical Exclusion Determinations: Advanced Research Projects...  

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

5, 2011 CX-007686: Categorical Exclusion Determination Michigan State University - Transformer-less Unified Power Flow Controller for Wind and Solar Power Transmission CX(s)...

220

Categorical Exclusion Determinations: Advanced Research Projects...  

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

Categorical Exclusion Determination Halotechnics Inc. - Advanced Molten Glass for Heat Transfer and Thermal Energy Storage CX(s) Applied: A9, B3.6 Date: 11182011...

Note: This page contains sample records for the topic "fiber project cxs" 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

Project 259  

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

Kwang Y. Lee, Stuart S. Yin, Kwang Y. Lee, Stuart S. Yin, and Andre Boheman The Pennsylvania State University Department of Electrical Engineering University Park, PA 16802 814-865-2621 kwanglee@psu.edu INTELLIGENT MONITORING SYSTEM WITH HIGH TEMPERATURE DISTRIBUTED FIBEROPTIC SENSOR FOR POWER PLANT COMBUSTION PROCESSES Description The objective of the proposed work is to develop an intelligent distributed fiber optic-based sensor system for real-time monitoring of temperature in a boiler furnace in power plants. Of particular interest is the estimation of spatial and temporal distributions of high temperatures within a boiler furnace, which will be essential in assessing and controlling the mechanisms that form and remove pollutants at the source, such as NO X . The basic approach in developing the proposed sensor system is three-fold:

222

Carbon fibers from SRC pitch  

SciTech Connect

This invention relates to an improved method of manufacturing carbon fibers from a coal derived pitch. The improvement resides in the use of a solvent refined coal which has been hydrotreated and subjected to solvent extraction whereby the hetero atom content in the resulting product is less than 4.0% by weight and the softening point is between about 100.degree.-250.degree. F.

Greskovich, Eugene J. (Allentown, PA); Givens, Edwin N. (Bethlehem, PA)

1981-01-01T23:59:59.000Z

223

Remote generation of entanglement for individual atoms via optical fibers  

E-Print Network (OSTI)

The generation of atomic entanglement is discussed in a system that atoms are trapped in separate cavities which are connected via optical fibers. Two distant atoms can be projected to Bell-state by synchronized turning off the local laser fields and then performing a single quantum measurement by a distant controller. The distinct advantage of this scheme is that it works in a regime that $\\Delta\\approx\\kappa\\gg g$, which makes the scheme insensitive to cavity strong leakage. Moreover, the fidelity is not affected by atomic spontaneous emission.

Y. Q. Guo; H. Y. Zhong; Y. H. Zhang; H. S. Song

2008-05-29T23:59:59.000Z

224

Patterned functional carbon fibers from polyethylene  

SciTech Connect

Patterned, continuous carbon fibers with controlled surface geometry were produced from a novel melt-processible carbon precursor. This portends the use of a unique technique to produce such technologically innovative fibers in large volume for important applications. The novelties of this technique include ease of designing and fabricating fibers with customized surface contour, the ability to manipulate filament diameter from submicron scale to a couple of orders of magnitude larger scale, and the amenable porosity gradient across the carbon wall by diffusion controlled functionalization of precursor. The geometry of fiber cross-section was tailored by using bicomponent melt-spinning with shaped dies and controlling the melt-processing of the precursor polymer. Circular, trilobal, gear-shaped hollow fibers, and solid star-shaped carbon fibers of 0.5 - 20 um diameters, either in self-assembled bundle form, or non-bonded loose filament form, were produced by carbonizing functionalized-polyethylene fibers. Prior to carbonization, melt-spun fibers were converted to a char-forming mass by optimizing the sulfonation on polyethylene macromolecules. The fibers exhibited distinctly ordered carbon morphologies at the outside skin compared to the inner surface or fiber core. Such order in carbon microstructure can be further tuned by altering processing parameters. Partially sulfonated polyethylene-derived hollow carbon fibers exhibit 2-10 fold surface area (50-500 m2/g) compared to the solid fibers (10-25 m2/g) with pore sizes closer to the inside diameter of the filaments larger than the sizes on the outer layer. These specially functionalized carbon fibers hold promise for extraordinary performance improvements when used, for example, as composite reinforcements, catalyst support media, membranes for gas separation, CO2 sorbents, and active electrodes and current collectors for energy storage applications.

Hunt, Marcus A [ORNL; Saito, Tomonori [ORNL; Brown, Rebecca H [ORNL; Kumbhar, Amar S [University of North Carolina, Chapel Hill; Naskar, Amit K [ORNL

2012-01-01T23:59:59.000Z

225

Ligning-Derived Carbon Fiber as a Co-Product of Refining Cellulosic Biomass  

Science Conference Proceedings (OSTI)

Lignin by-products from biorefineries has the potential to provide a low-cost alternative to petroleum-based precursors to manufacture carbon fiber, which can be combined with a binding matrix to produce a structural material with much greater specific strength and specific stiffness than conventional materials such as steel and aluminum. The market for carbon fiber is universally projected to grow exponentially to fill the needs of clean energy technologies such as wind turbines and to improve the fuel economies in vehicles through lightweighting. In addition to cellulosic biofuel production, lignin-based carbon fiber production coupled with biorefineries may provide $2,400 to $3,600 added value dry Mg-1 of biomass for vehicle applications. Compared to producing ethanol alone, the addition of lignin-derived carbon fiber could increase biorefinery gross revenue by 30% to 300%. Using lignin-derived carbon fiber in 15 million vehicles per year in the US could reduce fossil fuel consumption by 2-5 billion liters year-1, reduce CO2 emissions by about 6.7 million Mg year-1, and realize fuel savings through vehicle lightweighting of $700 to $1,600 per Mg biomass processed. The value of fuel savings from vehicle lightweighting becomes economical at carbon fiber price of $6.60 kg-1 under current fuel prices, or $13.20 kg-1 under fuel prices of about $1.16 l-1.

Langholtz, Matthew H [ORNL; Downing, Mark [ORNL; Graham, Robin Lambert [ORNL; Baker, Fred S [ORNL; Compere, A L [ORNL; Griffith, William {Bill} L [ORNL; Boeman, Raymond G [ORNL; Keller, Martin [ORNL

2013-01-01T23:59:59.000Z

226

Inheritance of cotton fiber length and distribution  

E-Print Network (OSTI)

Fiber quality data from five upland cotton (Gossypium hirsutum L.) genotypes, which were grown at College Station, TX during 2001 and 2002, were subjected to diallel and generation means analyses to determine the potential for improvement of fiber length and to determine the inheritance of length distribution data. Four near-long staple (NLS) upland cotton genotypes and one short-staple genotype were crossed in all combinations, excluding reciprocals. Estimates of general (GCA) and specific combining ability (SCA) for fiber length based on Griffingâ??s diallel Model I, Method 4 were calculated for high volume instrumentation (HVI) upper-half mean (UHM) fiber length and advance fiber information system (AFIS) mean fiber length by weight (FLw), mean fiber length by number (FLn), upper quartile length by weight (Uqlw), fiber length distribution cross entropy (using 3 different standard or check distributions - CEA, CEB, and CEC), fiber length distribution kurtosis (FLwKurt), and fiber length distribution skewness (FLwSkew) for FLw. Across environments, GCA effects were significant for fiber length measurements of UHM, FLw, FLn, Uqlw, and SFCw and distribution measurements of CEA, CEB, FLwKurt, and FLwSkew. On the basis of GCA effects, TAM 94L-25 was the best parent to be used in a cross to improve upland fiber length, while Acala 1517-99 was the parent of choice to improve distribution among the 4 parents tested. The inheritance of AFIS fiber length measurements and distribution data was estimated using parents, F1, F2, and backcross generations. The magnitude and significance of the estimates for non-allelic effects in the parental combinations suggest that epistatic gene effects are present and important in the basic mechanism of AFIS fiber length and length distribution inheritance for the populations studied. Gene effects and variances for all AFIS fiber length and distribution data measurements were inherited differently in different environments and specific parental combination, suggesting environmentally specific mechanisms. Developing genotypes with enhanced fiber length and an optimal fiber length distribution should be a priority to improve spinning performance and product quality of U.S. upland cotton.

Braden, Chris Alan

2005-08-01T23:59:59.000Z

227

Project Title  

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

Monitoring Geological CO Monitoring Geological CO 2 Sequestration using Perfluorocarbon and Stable Isotope Tracers Project Number FEAA-045 Tommy J. Phelps and David R. Cole* Oak Ridge National Laboratory Phone: 865-574-7290 email: phelpstj@ornl.gov (*The Ohio State University) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Developing the Technologies and Building the Infrastructure for CO 2 Storage August 22, 2013 2 Project Overview: Goals and Objectives Goal: Develop methods to interrogate subsurface for improved CO 2 sequestration, field test characterization and MVA, demonstrate CO 2 remains in zone, and tech transfer. Objectives: 1. Assessment of injections in field. PFT gas tracers are analyzed by GC-ECD to

228

Project Homepage  

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

Middle School Home Energy Audit Middle School Home Energy Audit Project Homepage NTEP Home - Project Homepage - Teacher Homepage - Student Pages Abstract: This set of lessons provides an opportunity for midlevel students to gain a basic understanding of how energy is turned into power, how power is measured using a meter, the costs of those units and the eventual reduction of energy consumption and cost to the consumer. Introduction to Research: By conducting energy audits of their own homes and completing exercises to gain baclground information, students begin to see the importance of energy in their daily lives. By using the Internet as a research tool, students gain develop research skills as they gain knowledge for their project. They use e-mail to collaborate with energy experts and share results with other

229

Project Title  

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

Title: DEVELOPING A Title: DEVELOPING A COMPREHENSIVE RISK ASSESMENT FRAMEWORK FOR GEOLOGICAL STORAGE OF CO2 Ian Duncan University of Texas U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline 1. Benefit to the Program 2. Goals and Objectives 3. Technical Status Project 4. Accomplishments to Date 5. Summary 3 Benefit to the Program The research project is developing a comprehensive understanding of the programmatic (business), and technical risks associated with CCS particularly the likelihood of leakage and its potential consequences. This contributes to the Carbon Storage Program's effort of ensuring 99 percent CO

230

Project Title  

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

Carbon Storage R&D Project Review Meeting Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Acknowledgments Dave Harris, Kentucky Geological Survey Dave Barnes, Western Michigan University John Rupp, Indiana Geological Survey Scott Marsteller, Schlumberger Carbon Services John McBride, Brigham Young University * Project is funded by the U.S. Department of Energy through the National Energy Technology Laboratory (NETL) and by a cost share agreement with the Illinois Department of Commerce and Economic Opportunity, Office of Coal Development through the Illinois Clean Coal Institute * ConocoPhillips: in-kind match * Western Kentucky Carbon Storage Foundation: matching funding * SeisRes 2020, Houston: VSP acquisition and processing

231

Project Title  

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

to Analyze Spatial and Temporal to Analyze Spatial and Temporal Heterogeneities in Reservoir and Seal Petrology, Mineralogy, and Geochemistry: Implications for CO 2 Sequestration Prediction, Simulation, and Monitoring Project Number DE-FE0001852 Dr. Brenda B. Bowen Purdue University (now at the University of Utah) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction to the project * Tasks * Student training * Student research successes * Lessons learned and future plans 3 Benefit to the Program * Addresses Carbon Storage Program major goals: - Develop technologies that will support industries' ability to predict CO

232

Project Title  

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

Investigation of the CO Investigation of the CO 2 Sequestration in Depleted Shale Gas Formations Project Number DE-FE-0004731 Jennifer Wilcox, Tony Kovscek, Mark Zoback Stanford University, School of Earth Sciences U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Outline * Project Benefits * Technical Status * Imaging at mm- to micron-scales using CT - Permeability measurements and application of the Klinkenberg effect - Molecular Dynamics simulations for permeability and viscosity estimates * Accomplishments to Date * Summary Stanford University 3 Benefit to the Program * Carbon Storage Program major goals

233

Project Title  

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

Fidelity Computational Analysis of Fidelity Computational Analysis of CO2 Trappings at Pore-scales Project Number: DE-FE0002407 Vinod Kumar (vkumar@utep.edu) & Paul Delgado (pmdelgado2@utep.edu) University of Texas at El Paso U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Collaborators: Dr. C. Harris (Shell Oil Company/Imperial College), Dr. G. Bromhal (NETL), Dr. M. Ferer (WVU/NETL), Dr. D. Crandall (NETL-Ctr), and Dr. D. McIntyre (NETL). 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status - Pore-network modeling - Conductance derivation for irregular geom. - Pore-to-CFD Computations

234

Project Title  

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

Project Number (DE-FE0002056) W. Lynn Watney & Jason Rush (Joint PIs) Kansas Geological Survey Lawrence, KS 66047 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary KANSAS STATE UNIVERSITY Bittersweet Energy Inc. Partners FE0002056 Devilbiss Coring Service Basic Energy Services Wellington Field Operator Industrial and Electrical Power Sources of CO 2 Southwest Kansas CO 2 -EOR Initiative Industry Partners (modeling 4 Chester/Morrowan oil fields to make CO2 ready) +drilling and seismic contractors TBN

235

Project Title  

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

Project Number (DE-FE0002056) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 W. Lynn Watney & Jason Rush (Joint PIs) Kansas Geological Survey Lawrence, KS 66047 Brighton 1&2 2:40 August 20, 2013 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary ORGANIZATIONAL STRUCTURE Modeling CO 2 Sequestration in Saline A quifer and Depleted Oil Reservoir to Evaluate Regional CO 2 Sequestration Potential of Ozark Plateau A quifer System, South-Central Kansas Co-Principal Investigators Co-Principal Investigators Kerry D. Newell -- stratigraphy, geochemistry

236

Project Title  

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

Tracer for Tracking Permanent CO 2 Storage in Basaltic Rocks DE-FE0004847 Jennifer Hall Columbia University in the City of New York U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Conservative and Reactive Tracer Techniques * Accomplishments to Date * Summary 3 Benefit to the Program * The goal of the project is to develop and test novel geochemical tracer techniques for quantitative monitoring, verification and accounting of stored CO 2 . These techniques contribute to the Carbon Storage Program's

237

Project Title  

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

and Geotechnical Site and Geotechnical Site Investigations for the Design of a CO 2 Rich Flue Gas Direct Injection Facility Project Number DOE Grant FE0001833 Paul Metz Department of Mining & Geological Engineering University of Alaska Fairbanks U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Presentation Outline * Benefit to the Program * Project Overview: Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix: Not Included in Presentation 3 Benefit to the Program * Carbon Storage Program Major Goals: - Develop technologies that will support industries' ability to

238

Project Title  

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

Scale CO Scale CO 2 Injection and Optimization of Storage Capacity in the Southeastern United States Project Number: DE-FE0010554 George J. Koperna, Jr. Shawna Cyphers Advanced Resources International U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Presentation Outline * Program Goals * Benefits Statement * Project Overview - Goals - Objectives * Technical Status * Accomplishments to Date * Summary * Appendix USDOE/NETL Program Goals * Support industry's ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop and validate technologies to ensure 99 percent storage permanence. * Develop technologies to improve reservoir storage

239

Project Title  

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

SUMNER COUNTY, KANSAS DE-FE0006821 W. Lynn Watney, Jason Rush, Joint PIs Kansas Geological Survey The University of Kansas Lawrence, KS U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Brighton 1&2 Wednesday 8-21-13 1:10-1:35 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary 2 Small Scale Field Test Wellington Field Regional Assessment of deep saline Arbuckle aquifer Project Team DOE-NETL Contract #FE0006821 KANSAS STATE UNIVERSITY 3 L. Watney (Joint PI), J. Rush (Joint PI), J. Doveton, E. Holubnyak, M. Fazelalavi, R. Miller, D. Newell, J. Raney

240

Project Title  

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

Seal Repair Using Seal Repair Using Nanocomposite Materials Project Number DE-FE0009562 John Stormont, Mahmoud Reda Taha University of New Mexico U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Ed Matteo, Thomas Dewers Sandia National Laboratories 2 Presentation Outline * Introduction and overview * Materials synthesis * Materials testing and characterization * Annular seal system testing * Numerical simulation * Summary 3 Benefit to the Program * BENEFITS STATEMENT: The project involves the development and testing of polymer-cement nanocomposites for repairing flaws in annular wellbore seals. These materials will have superior characteristics compared to conventional

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

Wyoming: MVA Techniques for Determining Gas Transport and Caprock Integrity Project Number DE-FE0002112 PIs Drs. John Kaszuba and Kenneth Sims Virginia Marcon University of Wyoming U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to the Program * Project Overview * Technical Status - Results - Conclusions - Next Steps * Summary 3 Benefit to the Program * Program goal being addressed. - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. - Monitoring, Verification, and Accounting (MVA). MVA technologies seek to monitor, verify, and

242

Project Title  

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

Impact of CO Impact of CO 2 Injection on the Subsurface Microbial Community in an Illinois Basin CCS Reservoir: Integrated Student Training in Geoscience and Geomicrobiology Project Number (DEFE0002421) Dr. Yiran Dong Drs. Bruce W. Fouke, Robert A. Sanford, Stephen Marshak University of Illinois-Urbana Champaign U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefit to the Program * Technical status * Results and discussion * Summary * Appendix 3 Benefit to the Program This research project has developed scientific, technical and institutional collaborations for the development of

243

Project Title  

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

Mohammad Piri and Felipe Pereira Mohammad Piri and Felipe Pereira University of Wyoming U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 2013 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status o Experimentation: core-flooding and IFT/CA o Pore-scale modeling modeling * Accomplishments to Date * Summary University of Wyoming 3 Benefit to the Program * Program goal: o 'Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.' * Benefits statement: o The research project is focused on performing reservoir conditions experiments to measure steady-state relative permeabilities,

244

Project Title  

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

MVA Tools MVA Tools Sam Clegg, Kristy Nowak-Lovato, Ron Martinez, Julianna Fessenden, Thom Rahn, & Lianjie Huang Los Alamos National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview - Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix - Organization Chart - Bibliography 3 Project Overview: Goals and Objectives * Surface MVA - Frequency Modulated Spectroscopy - Quantitatively identify CO2, H2S and CH4 seepage from geologic sequestration sites - Distinguish anthropogenic CO2 from natural CO2 emissions * CO2 carbon stable isotope measurements

245

Project Title  

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

Project Results from Simulation Project Results from Simulation Framework for Regional Geologic CO 2 Storage Infrastructure along Arches Province of Midwest United States DOE Award No. DE-FE0001034 Ohio Dept. of Dev. Grant CDO/D-10-03 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting August 21-23, 2012 Joel Sminchak and Neeraj Gupta Battelle Energy Systems sminchak@battelle.org, 614-424-7392 gupta@battelle.org, 614-424-3820 BUSINESS SENSITIVE 2 Presentation Outline 1. Technical Status 2. Background (CO 2 Sources, Geologic Setting) 3. Injection Well history 4. Geocellular Model Development 5. Geological Data (Geological dataset, Geostatistics) 6. Geocellular porosity/permeability model development 7. Pipeline Routing Analysis

246

Research projects  

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

Yuan » Research projects Yuan » Research projects Research projects Research Interests Scientific computing, domain decomposition methods Linear solvers for sparse matrices Computational plasma physics Grid generation techniques GPU computing Current Research PDSLin: A hybrid linear solver for large-scale highly-indefinite linear systems The Parallel Domain decomposition Schur complement based Linear solver (PDSLin), which implements a hybrid (direct and iterative) linear solver based on a non-overlapping domain decomposition technique called chur complement method, and it has two levels of parallelism: a) to solve independent subdomains in parallel and b) to apply multiple processors per subdomain. In such a framework, load imbalance and excessive communication lead to the performance bottlenecks, and several techniques are developed

247

Project Title  

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

SECARB Anthropogenic Test: SECARB Anthropogenic Test: CO 2 Capture/Transportation/Storage Project # DE-FC26-05NT42590 Jerry Hill, Southern Sates Energy Board Richard A. Esposito, Southern Company U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Presentation Outline * Benefit to the Program * Project Overview * Technical Status - CO 2 Capture - CO 2 Transportation - CO 2 Storage * Accomplishments to Date * Organization Chart * Gantt Chart * Bibliography * Summary Benefit to the Program 1. Predict storage capacities within +/- 30% * Conducted high resolution reservoir characterization of the Paluxy saline formation key

248

CODIFICATION OF FIBER REINFORCED COMPOSITE PIPING  

DOE Green Energy (OSTI)

The goal of the overall project is to successfully adapt spoolable FRP currently used in the oil industry for use in hydrogen pipelines. The use of FRP materials for hydrogen service will rely on the demonstrated compatibility of these materials for pipeline service environments and operating conditions. The ability of the polymer piping to withstand degradation while in service, and development of the tools and data required for life management are imperative for successful implementation of these materials for hydrogen pipeline. The information and data provided in this report provides the technical basis for the codification for fiber reinforced piping (FRP) for hydrogen service. The DOE has invested in the evaluation of FRP for the delivery for gaseous hydrogen to support the development of a hydrogen infrastructure. The codification plan calls for detailed investigation of the following areas: System design and applicable codes and standards; Service degradation of FRP; Flaw tolerance and flaw detection; Integrity management plan; Leak detection and operational controls evaluation; Repair evaluation. The FRP codification process started with commercially available products that had extensive use in the oil and gas industry. These products have been evaluated to assure that sufficient structural integrity is available for a gaseous hydrogen environment.

Rawls, G.

2012-10-10T23:59:59.000Z

249

Project Title  

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

U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 BROWN 2 Presentation Outline * Benefits & overview of deriving acrylates from coupling carbon dioxide and ethylene * Chemical catalysis approach: background and battles left to fight * Experimental assessment of the viability of thermochemical acrylate production * Perspectives for the future BROWN 3 Benefit to the Program * This project identifies the critical catalyst features necessary to promote carbon dioxide coupling with ethylene to acrylate at molybdenum catalysts. This research demonstrates the viability of acrylate production

250

Project Title  

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

3 3 Proof-of-Feasibility of Using Wellbore Deformation as a Diagnostic Tool to Improve CO2 Sequestration DE FE0004542 Larry Murdoch, Clemson University Stephen Moysey, Clemson University Leonid Germanovich, Georgia Tech Cem Ozan, Baker Hughes Sihyun Kim, Georgia Tech Glenn Skawski, Clemson University Alex Hanna, Clemson University Johnathan Ebenhack, Clemson University Josh Smith, Clemson University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Proof-of-Feasibility of Using Wellbore Deformation as a Diagnostic Tool, Larry Murdoch Project Review Meeting, 23 Aug. 2013 2 Presentation Outline * Preliminaries

251

Hallmark Project  

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

Project Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Increased connectivity and automation in the control systems that manage the nation's energy infrastructure have improved system functionality, but left systems more vulnerable to cyber attack. Intruders could severely disrupt control system operation by sending fabricated information or commands to control system devices. To ensure message integrity, supervisory control and data acquisition (SCADA) systems require a method to validate device-to- device communication and verify that information has come from a trusted source and not been altered in transit. The Secure SCADA Communications Protocol (SSCP) provides message

252

Project Title  

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

DE-FE0002225: DE-FE0002225: Actualistic and geochemical modeling of reservoir rock, CO 2 and formation fluid interaction, Citronelle oil field, Alabama West Virginia University & University of Alabama Presenter: Dr. Amy Weislogel (WVU) Co-PI: Dr. Rona Donahoe (UA) U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits * Overview & Project Map * Reservoir Geochemical Characterization * Formation Fluid Geochemistry * Geochemical Modeling * Summary 3 Benefit to the Program * Develop technologies that will support industries'

253

Project Title  

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

DE-FE0001836: DE-FE0001836: Numerical modeling of geomechanical processes related to CO 2 injection within generic reservoirs Andreas Eckert & Runar Nygaard Missouri University of Science & Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Objectives, Benefits and Outcomes * Technical status: Project summary - Teaching - Reservoir scale (Geomechanics & Fluid flow simulation) - Borehole scale (Wellbore integrity & wellbore trajectory planning) * Conclusions * Appendix 3 Benefit to the Program * Program goals being addressed. - Develop technologies that will support industries'

254

Improvement of Cotton Fiber Maturity and Assessment of Intra-Plant Fiber Variability  

E-Print Network (OSTI)

The temporal system of fruiting on the cotton plant lends itself to bolls at different fruiting sites developing under different environmental conditions and with varied source-sink relationships. To investigate this, intra-plant fiber quality was assessed in four upland cultivars at College Station, Texas for three years and at Lubbock, Texas for two years. It was concluded that fiber quality steadily declines from the bottom sympodial branches towards the upper branches. 'FiberMax 832' had the best fiber quality among all cultivars but it also had the highest degree of variability within the plants. 'Half and Half' and 'Acala 1517-99' appear to have the least amount of intra-plant variability of fiber quality. Bolls from the bottom region of the plant have higher trash content compared to the upper region. To test the impact of fiber quality variability on boll sampling techniques employed, ten sampling protocols were compared against each other for three years in College Station, Texas, for two upland cultivars. Results suggest that randomized boll samples containing 50 bolls worked well to estimate inherent fiber quality for most fiber traits while estimation of trash and lint percent was not predictable based on boll samples. One of the problems associated with intra-plant fiber variability was the presence of immature fibers. In order to determine the potential for improvement of fiber maturity and standard fineness, five upland cotton (Gossypium hirsutum L.) genotypes were subjected to a diallel analysis at College Station, Texas, in 2011. Four cultivars that tend to produce fine and mature fibers and one cultivar that tends to produce coarse fibers were intermated in all combinations, without reciprocals. Estimates of general (GCA) and specific combining ability (SCA) for fiber maturity ratio and standard fineness based on Griffing's diallel Model I, Method 4 were calculated for AFIS and fiber micronaire, length and strength measurements for High Volume Instrument (HVI). Four parents had significant GCA effects and Acala 1517-99 was found to be the best parent for improving standard fineness followed by FiberMax 832 and 'Tamcot HQ-95'. Tamcot HQ-95 was the best parent to improve fiber maturity ratio while 'Deltapine 90' was the best parent to reduce fiber maturity ratio. The specific cross between Acala 1517-99 and Tamcot HQ-95 had the best performance. Diallel analysis indicated that fiber maturity ratio was influenced by non-additive gene effects more than additive gene effects while fiber standard fineness was highly influenced by additive gene effects. Developing cultivars with optimal fiber standard fineness and maturity should be prioritized to address problems associated with neps and short fiber content and improve spinning performance of US cotton.

Kothari, Neha

2012-08-01T23:59:59.000Z

255

ELECTROSPUN POLYMER-FIBER SOLAR CELL.  

E-Print Network (OSTI)

??A study of fabricating the first electrospun polymer-fiber solar cell with MEHPPV is presented. Motivation for the work and a brief history of solar cell (more)

Nagata, Shinobu

2011-01-01T23:59:59.000Z

256

Carbon Fiber Damage in Accelerator Beam  

E-Print Network (OSTI)

Carbon fibers are commonly used as moving targets in Beam Wire Scanners. Because of their thermomechanical properties they are very resistant to particle beams. Their strength deteriorates with time due to radiation damage and low-cycle thermal fatigue. In case of high intensity beams this process can accelerate and in extreme cases the fiber is damaged during a single scan. In this work a model describing the fiber temperature, thermionic emission and sublimation is discussed. Results are compared with fiber damage test performed on SPS beam in November 2008. In conclusions the limits of Wire Scanner operation on high intensity beams are drawn.

Sapinski, M; Guerrero, A; Koopman, J; Mtral, E

2009-01-01T23:59:59.000Z

257

Conversion of Ultra High Performance Carbon Fiber  

Conversion of Ultra High Performance Carbon Fiber Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual property may

258

Finding Inspiration in Spider Silk Fibers  

Science Conference Proceedings (OSTI)

Finding Inspiration in Argiope Trifasciata Spider Silk Fibers. Manuel Elices, Jos Prez-Rigueiro, Gustavo R. Plaza, and Gustavo V. Guinea...

259

Remote Synchrotron Light Instrumentation Using Optical Fibers  

E-Print Network (OSTI)

et al. , Fiberoptics-based Instrumentation for Storage RingSYNCHROTRON LIGHT INSTRUMENTATION USING OPTICAL FIBERS * S.beam diagnostic instrumentation that measures longitudinal

De Santis, S.

2010-01-01T23:59:59.000Z

260

A LASER-BASED MONODISPERSE CARBON FIBER GENERATOR  

E-Print Network (OSTI)

L. (1979) "Release of Carbon Fibers from Burning Composites"2119, p. 29. NASA (1978) "Carbon Fiber Study" NASA TechnicalA. L. Jr. (1980) "A Carbon Fiber Exposure Test Facility and

Loo, Billy W.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Fiber optic inclination detector system  

DOE Patents (OSTI)

A fiber optic inclination detector system for determining the angular displacement of an object from a reference surface includes a simple mechanical transducer which requires a minimum number of parts and no electrical components. The system employs a single light beam which is split into two light beams and provided to the transducer. Each light beam is amplitude modulated upon reflecting off the transducer to detect inclination. The power values associated with each of the reflected light beams are converted by a pair of photodetectors into voltage signals, and a microprocessor manipulates the voltage signals to provide a measure of the angular displacement between the object and the reference surface.

Cwalinski, J.P.

1994-12-31T23:59:59.000Z

262

Correlating Detergent Fiber Analysis and Dietary Fiber Analysis Data for Corn Stover  

Science Conference Proceedings (OSTI)

There exist large amounts of detergent fiber analysis data [neutral detergent fiber (NDF), acid detergent fiber (ADF), acid detergent lignin (ADL)] for many different potential cellulosic ethanol feedstocks, since these techniques are widely used for the analysis of forages. Researchers working in the area of cellulosic ethanol are interested in the structural carbohydrates in a feedstock (principally glucan and xylan), which are typically determined by acid hydrolysis of the structural fraction after multiple extractions of the biomass. These so-called dietary fiber analysis methods are significantly more involved than detergent fiber analysis methods. The purpose of this study was to determine whether it is feasible to correlate detergent fiber analysis values to glucan and xylan content determined by dietary fiber analysis methods for corn stover. In the detergent fiber analysis literature cellulose is often estimated as the difference between ADF and ADL, while hemicellulose is often estimated as the difference between NDF and ADF. Examination of a corn stover dataset containing both detergent fiber analysis data and dietary fiber analysis data predicted using near infrared spectroscopy shows that correlations between structural glucan measured using dietary fiber techniques and cellulose estimated using detergent techniques, and between structural xylan measured using dietary fiber techniques and hemicellulose estimated using detergent techniques are high, but are driven largely by the underlying correlation between total extractives measured by fiber analysis and NDF/ADF. That is, detergent analysis data is correlated to dietary fiber analysis data for structural carbohydrates, but only indirectly; the main correlation is between detergent analysis data and solvent extraction data produced during the dietary fiber analysis procedure.

Wolfrum, E. J.; Lorenz, A. J.; deLeon, N.

2009-01-01T23:59:59.000Z

263

Project Title  

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

Investigating the Fundamental Investigating the Fundamental Scientific Issues Affecting the Long-term Geologic Storage of Carbon Dioxide Project Number DE-FE0000397 Lee H Spangler Energy Research Institute Montana State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Computational tool development * Laboratory studies to understand subsurface CO 2 behavior * Analog studies to inform risk analysis * Near surface detection technologies / testing * Mitigation method development 3 Benefit to the Program Program goals being addressed. * Develop technologies that will support industries' ability to predict CO

264

Project Title  

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

FE/NETL CTS Cost Models and FE/NETL CTS Cost Models and Benefits Assessment of Carbon Storage R&D Program David Morgan Benefits Division Office of Program Planning and Analysis National Energy Technology Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 OFFICE OF FOSSIL ENERGY 2 Presentation Outline * Overview of benefits assessment * Overview of FE/NETL models used to assess benefits of CO 2 capture and storage * Benefits evaluation of Storage Program's R&D projects using a model to estimate costs of CO 2 storage in a saline aquifer * Description of model used to estimate costs of

265

Project 307  

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

INTEGRATING MONO ETHANOL AMINE (MEA) INTEGRATING MONO ETHANOL AMINE (MEA) REGENERATION WITH CO 2 COMPRESSION AND PEAKING TO REDUCE CO 2 CAPTURE COSTS Background In Phase I, Trimeric Corporation, in collaboration with the University of Texas at Austin, performed engineering and economic analyses necessary to determine the feasibility of novel MEA processing schemes aimed at reducing the cost of CO 2 capture from flue gas. These novel MEA-based CO 2 capture schemes are designed for integration into coal-fired power plants with the aim of reducing costs and improving efficiency. Primary Project Goal The primary goal of this project was to reduce the cost of MEA scrubbing for the recovery of CO 2 from flue gas by improved process integration. CONTACTS Sean I. Plasynski Sequestration Technology Manager

266

Project Title  

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

1-23, 2012 1-23, 2012 2 Presentation Outline * Benefit to the program * Project overview: Why 14 C for MVA? * Technical status: Cartridges, injections, lasers * Summary * Organizational chart * Collaborators 3 Benefit to the Program * Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. Permanent storage of CO 2 can be demonstrated by adding carbon-14 ( 14 C) prior to injection. This research project aims to demonstrate this by tagging fossil CO 2 with 14 C at a field site. When completed, this system will show that 14 C can be a safe and effective tracer for sequestered CO 2 . A laser-based 14 C measurement method is being adapted for continuous monitoring. This technology contributes to the Carbon Storage Program's effort of ensuring 99 percent

267

Project Title  

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

Leakage Pathways and Leakage Pathways and Mineralization within Caprocks for Geologic Storage of CO 2 Project DE-FC26-0xNT4 FE0001786 James P. Evans Utah State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits * Goals and Objectives * Relationship to overall program goals * Overview of seal bypass * Technical status; bypass systems - Field based studies - Technological advances * Accomplishments and Summary * Appendices 3 Benefit to the Program * Program goals addressed * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.

268

Project 301  

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

2006 2006 Combustion Technologies CONTACTS Robert R. Romanosky Advanced Research Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4721 robert.romanosky@netl.doe.gov Arun C. Bose Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4467 arun.bose@netl.doe.gov ADVANCED, LOW/ZERO EMISSION BOILER DESIGN AND OPERATION Background Over the past years, environmental concerns regarding pollutants have grown dramatically. Current annual greenhouse gas (GHG) emissions are 12% higher than they were in 1992. In addition, carbon dioxide (CO 2 ) emissions are projected to increase by an additional 34% over the next 20 years. About one third of carbon emissions in the

269

Project Title  

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

Michael G. Waddell Earth Sciences and Resources Institute University of South Carolina U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 2 Presentation Outline * Project goals and benefits * Overview of the geology of the South Georgia Rift basin in SC * Results of petrographic and core analysis from the Rizer #1 * Future investigations in the SGR * Summary 3 Benefit to the Program Program Goals: * Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent. * Develop technologies to demonstrate that 99 percent of injected

270

Project Title  

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

Mart Oostrom Mart Oostrom Pacific Northwest National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline  Project overview  Sub-Task 1: Investigation of CO 2 migration in heterogeneous porous media  Sub-Task 2: Modeling CCUS deployment in China  Summary Collaboration with China on Clean Energy Research 3 Benefit to the Program The Clean Energy Partnership was established by a memorandum of understanding between the Chinese Academy of Sciences, the National Energy Technology Laboratory and the Pacific Northwest National Laboratory in May of 2009 with the goal of significantly reducing the environmental emissions and improving the efficiency of

271

Project Title  

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

Evaluation of Evaluation of Geophysical Methods for Monitoring and Tracking CO 2 Migration in the Subsurface PI: Jeffrey Daniels Co-PI: Robert Burns & Franklin Schwartz Students: Michael Murphy & Kyle Shalek The Ohio State University U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 FOA Number: DE-FOA-0000032 NETL Award Number: DE-FE0002441 2 Presentation Outline * Benefit to the Program * Project Overview * Technical Status * Accomplishments to Date * Summary 3 Benefit to the Program * Program Goal: Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones

272

Project Title  

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

capillary trapping (FE0004956), Bryant, UT-Austin capillary trapping (FE0004956), Bryant, UT-Austin Influence of Local Capillary Trapping on Containment System Effectiveness DE-FE0004956 Steven Bryant The University of Texas at Austin U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Local capillary trapping (FE0004956), Bryant, UT-Austin Local capillary trapping (FE0004956), Bryant, UT-Austin 2 Presentation Outline * Motivation and relevance to Program * Project goals * Technical status * Accomplishments * Summary * Future plans Local capillary trapping (FE0004956), Bryant, UT-Austin Local capillary trapping (FE0004956), Bryant, UT-Austin

273

Project Title  

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

Brian Turk Research Triangle Institute U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Project benefits and objectives * Carbon gasification * Carbon reactivity studies * Catalyst development * Techno-economic analysis * Summary 3 Benefit to the Program * Program goal: Reduce CO 2 emissions by developing beneficial uses that meet the DOE net cost metric of $10/MT for captured CO 2 that will mitigate CO 2 emissions in areas where geological storage may not be an optimal solution * Benefits statement: Development of a commercial process for converting CO 2 and a carbon source into a commodity chemical at a

274

Project Title  

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

Improved Caprock Integrity and Improved Caprock Integrity and Risk Assessment Techniques Project Number (FE0009168) Michael Bruno, PhD, PE GeoMechanics Technologies U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Introduction and Motivation 2 A primary requirement for long-term geologic storage and containment of carbon dioxide is ensuring caprock integrity. Large-scale CO2 injection requires improved and advanced simulation tools and risk assessment techniques to better predict and help control system failures, and to enhance performance of geologic storage. GeoMechanics Technologies is developing enhanced simulation and risk analysis approaches to assess and

275

Irene Project  

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

Irene Station, African Weather Bureau Irene Station, African Weather Bureau The photos on this site come from the Southern Hemisphere Additional Ozonesondes (SHADOZ) project. Additional photos can be found on the SHADOZ Project Web Site. Photo of the Dobson 89 Instrument The Irene Weather Office Agnes Phahlane sits behind the Dobson and collects Total Ozone Data The lab at the Irene station Cal Archer Prepares an ozonesonde Flight Preparations The balloon is readied The release Back to the SAFARI 2000 Photo Page Index Other Sites: Skukuza, MISR Validation Site | Skukuza, Eddy Covariance Site | C-130 Flight Photos | Sua Pan Site | Irene Weather Station | Fire Studies | Kalahari Transect | Kalahari Transect Sites for Canopy Structure Data | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data

276

Project Title  

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

plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin Inexpensive Monitoring and Uncertainty Assessment of CO 2 Plume Migration DOE-FE0004962 Steven Bryant The University of Texas at Austin U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin 2 Presentation Outline * Motivation and relevance to Program * Project goals * Technical status * Accomplishments * Summary * Future plans Inexpensive plume monitoring (FE0004962), Bryant and Srinivasan, UT-Austin

277

Project Title  

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

Basin-Scale Leakage Risks from Basin-Scale Leakage Risks from Geologic Carbon Sequestration: Impact on CCS Energy Market Competitiveness Catherine A. Peters Jeffery P. Fitts Michael A. Celia Princeton University Paul D. Kalb Vatsal Bhatt Brookhaven National Laboratory Elizabeth J. Wilson Jeffrey M. Bielicki Melisa Pollak University of Minnesota DOE Award DE-FE0000749 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits to CCUS research program * Project Goals & Objectives * Technical Status  Thrust I - Reservoir-scale simulations of leakage potential with permeability evolution

278

Project Description  

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

Project Description Project Description The Energy Policy Act of 2005 (EPAct 2005), the Energy Independence and Security Act of 2007 (EISA 2007), and Presidential Executive Order 13423 all contain requirements for Federal facilities to decrease energy consumption and increase the use of renewable energy by the year 2015. To provide leadership in meeting these requirements, DOE, in partnership with the General Services Administration (GSA), has installed a rooftop solar electric, or PV, system on the roof of DOE's headquarters in Washington, D.C. The 205 kilowatt (kW) installation is one of the largest of its kind in the Nation's capital. A display in the For- restal building will show the power output of the PV system during the day and the energy produced over

279

Project Title  

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

for Modeling CO for Modeling CO 2 Processes: Pressure Management, Basin-Scale Models, Model Comparison, and Stochastic Inversion ESD09-056 Jens T. Birkholzer with Abdullah Cihan, Marco Bianchi, Quanlin Zhou, Xiaoyi Liu, Sumit Mukhopadhyay, Dorothee Rebscher, Barbara Fialeix Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview and Technical Status - Task 1: Optimization of Brine Extraction for Pressure Management and Mitigation - Task 2: Basin-scale Simulation of CO 2 Storage in the Northern Plains - Prairie Basal Aquifer - Task 3: Sim-SEQ Model Comparison

280

Project Title  

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

University of Kansas Center for Research University of Kansas Center for Research Kansas Geological Survey U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 Presentation Outline * Benefits, objectives, overview * Methods * Background & setting * Technical status * Accomplishments * Summary Benefit to the Program * Program goal addressed: Develop technologies that will support the industries' ability to predict CO 2 storage capacity in geologic formations to within ± 30 percent. * Program goal addressed: This project will confirm - via a horizontal test boring - whether fracture attributes derived from 3-D seismic PSDM Volumetric Curvature (VC) processing are real. If

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

Brian Turk Research Triangle Institute U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Project benefits and objectives * Carbon reactivity studies * Catalyst mechanism studies * Catalyst development * Test results * Summary 3 Benefit to the Program * Program goal: Reduce CO 2 emissions by developing beneficial uses that meet the DOE net cost metric of $10/MT for captured CO 2 that will mitigate CO 2 emissions in areas where geological storage may not be an optimal solution * Benefits statement: Development of a commercial process for converting CO 2 and a carbon source into a commodity chemical at a

282

FUSRAP Project  

Office of Legacy Management (LM)

Project Project 23b 14501 FUSRAP TECHNICAL BULLETIN N O . - R 3 v . L DATE: 1.2 9-99 SUBJECT : Pr.pec.d BY T r m L u d Approval Summary of the results for the Springdale characterization activities performed per WI-94-015, Rev. 0. TUO separate radiological characterization surveys and a limited cherical characterization survey were performed on the Springdale Site in Octcjer and December, 1993. The design of the radiological surveys were to supplement and define existing ORNL surveys. The limited cher.ica1 characterization survey was performed to assist in the completion of waste disposal paperwork. Radiological contamination is primarily ir. the 'belt cutting and belt fabrication'areas of the building with a small erea of contamination in the south end of the building. The chemiccl sac~le

283

Project Title  

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

0-22, 2013 0-22, 2013 2 Presentation Outline * Benefit to the Program * Project Overview: Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefit to the Program * Advanced simulation tool for quantifying transport in porous and fractured geological formations during CO 2 sequestration that includes all mechanisms: convection, diffusion, dissolution and chemical reactions * A simulator that can fully model these processes does not currently exist * Simulator will contribute to our ability to predict CO 2 storage capacity in geologic formations, to within ±30 percent 4 Project Overview: Goals and Objectives Comprehensive reservoir simulator for investigation of CO 2 non-isothermal, multiphase flow and long-term storage in

284

Project Title  

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

Thomas J. Wolery Thomas J. Wolery Lawrence Livermore National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 LLNL-PRES-574632 2 Team Members * Roger Aines * Bill Bourcier * Tom Wolery * Tom Buscheck * Tom Wolfe (consultant) * Mike DiFilippo (consultant) * Larry Lien (Membrane Development Specialists) 3 Presentation Outline * Overview of Active CO 2 Reservoir Management (ACRM) * Subsurface Reservoir Management: Made Possible by Brine Production, Yielding Many Benefits * Brine Disposal Options - What brines are out there? - What are the treatment options? 4 Benefit to the Program * This project is identifying and evaluating

285

Project Payette  

SciTech Connect

This is the concept for Project Payette, a nuclear event in the Seismic Detection Research Program. For this experiment, a nuclear explosive in the range of 5 to 10 kt will be detonated at a depth of 2000 to 3000 ft in an underground cavity of sufficient size that the walls of the cavity experience only elastic motion. The site will be located in a salt dome. Project Payette has been divided into three phases. Phase I will include site evaluation and engineering design of the construction of the cavity. It is estimated to require about 1 year. Phase II will include construction of the cavity and emplacement hole. It is estimated to require about 2 years. Phase III will include emplacement of instruments and the device, the detonation and the post-shot program including cavity re-entry. This is estimated to require about 1 year. The scope of this concept is intended to define Project Payette sufficiently will that Phase I work may proceed.

Warner, D.

1966-08-01T23:59:59.000Z

286

Fiber optic probe having fibers with endfaces formed for improved coupling efficiency and method using same  

DOE Patents (OSTI)

A fiber optic probe for detecting scattered light, with transmitting and receiving fibers having slanted ends and bundled together to form a bevel within the tip of the probe. The probe comprises a housing with a transparent window across its tip for protecting the transmitting and receiving fibers held therein. The endfaces of the fibers are slanted, by cutting, polishing and the like, so that they lie in a plane that is not perpendicular to the longitudinal axis of the respective fiber. The fibers are held in the tip of the probe using an epoxy and oriented so that lines normal to the slanted endfaces are divergent with respect to one another. The epoxy, which is positioned substantially between the transmitting and receiving fibers, is tapered so that the transmitting fiber, the epoxy and the receiving fiber form a bevel of not more than 20 degrees. The angled fiber endfaces cause directing of the light cones toward each other, resulting in improved light coupling efficiency. A light absorber, such as carbon black, is contained in the epoxy to reduce crosstalk between the transmitting and receiving fibers.

O' Rourke, Patrick E. (Martinez, GA); Livingston, Ronald R. (Aiken, SC)

1995-01-01T23:59:59.000Z

287

Fiber optic probe having fibers with endfaces formed for improved coupling efficiency and method using same  

DOE Patents (OSTI)

A fiber optic probe is disclosed for detecting scattered light, with transmitting and receiving fibers having slanted ends and bundled together to form a bevel within the tip of the probe. The probe comprises a housing with a transparent window across its tip for protecting the transmitting and receiving fibers held therein. The endfaces of the fibers are slanted, by cutting, polishing and the like, so that they lie in a plane that is not perpendicular to the longitudinal axis of the respective fiber. The fibers are held in the tip of the probe using an epoxy and oriented so that lines normal to the slanted endfaces are divergent with respect to one another. The epoxy, which is positioned substantially between the transmitting and receiving fibers, is tapered so that the transmitting fiber, the epoxy and the receiving fiber form a bevel of not more than 20 degrees. The angled fiber endfaces cause directing of the light cones toward each other, resulting in improved light coupling efficiency. A light absorber, such as carbon black, is contained in the epoxy to reduce crosstalk between the transmitting and receiving fibers. 3 figures.

O`Rourke, P.E.; Livingston, R.R.

1995-03-28T23:59:59.000Z

288

Fiber Bridging Model for Reinforced-Carbon-Carbon  

Science Conference Proceedings (OSTI)

Symposium, Professor K. K. Chawla Honorary Symposium on Fibers, Foams and ... fiber bridging and resistance-curve behavior in reinforced-carbon-carbon (

289

Carbon fiber/vinylester composites in the marine environment.  

E-Print Network (OSTI)

??In this research, the degradation of carbon fiber/vinylester composites in marine environments was experimentally investigated. Additionally, two types of carbon fiber surface treatments, namely Polyhedral (more)

Vinci, Chris J.

2010-01-01T23:59:59.000Z

290

Novel method for carbon nanofilament growth on carbon fibers.  

E-Print Network (OSTI)

??Carbon nanofilaments were grown on the surface of microscale carbon-fibers at relatively low temperature using palladium as a catalyst to create multiscale fiber reinforcing structures (more)

Garcia, Daniel

2009-01-01T23:59:59.000Z

291

Oak Ridge National Laboratory Carbon Fiber Technology Facility  

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

Oak Ridge National Laboratory Carbon Fiber Technology Facility Low-Cost Carbon Fiber | Proposal Guidelines Proposal Guidelines Proposals should be no more than 5 single spaced...

292

Three-dimensional carbon fibers and method and apparatus for ...  

Method and Apparatus for Three-Dimensional Carbon Fiber Production: Abstract: This invention relates to novel three-dimensional (3D) carbon fibers which are original ...

293

Quantum state tomography of a fiber-based source of ...  

Science Conference Proceedings (OSTI)

... 2. RP Feynman, RB Leighton, RB and ML Sands, The Feynman Lectures ... fiber because the centro- symmetry of single-mode fiber glass allows no ...

2010-08-19T23:59:59.000Z

294

Method and Apparatus for Three-Dimensional Carbon Fiber Production  

UCF researchers have discovered a method for producing three-dimensional carbon fibers. These novel fibers have a surface area approximately two ...

295

The Transport Properties of Activated Carbon Fibers  

DOE R&D Accomplishments (OSTI)

The transport properties of activated isotropic pitch-based carbon fibers with surface area 1000 m{sup 2}/g have been investigated. We report preliminary results on the electrical conductivity, the magnetoresistance, the thermal conductivity and the thermopower of these fibers as a function of temperature. Comparisons are made to transport properties of other disordered carbons.

di Vittorio, S. L.; Dresselhaus, M. S.; Endo, M.; Issi, J-P.; Piraux, L.

1990-07-00T23:59:59.000Z

296

Virtual klingler dissection: putting fibers into context  

Science Conference Proceedings (OSTI)

Fiber tracking is a standard tool to estimate the course of major white matter tracts from diffusion tensor magnetic resonance imaging (DT-MRI) data. In this work, we aim at supporting the visual analysis of classical streamlines from fiber tracking ...

T. Schultz; N. Sauber; A. Anwander; H. Theisel; H.-P. Seidel

2008-05-01T23:59:59.000Z

297

Online fiber-optic spectrophotometry  

Science Conference Proceedings (OSTI)

The Savannah River Plant operates two radio-chemical separations areas to recover uranium and plutonium from nuclear reactor fuel and target assemblies. Chemical processes in these areas are controlled based on laboratory analysis of samples extracted from the process. While analytical results from the laboratory are reliable, the process of pulling samples, transporting them to the laboratory, analyzing them, and then reporting results is time consuming and potentially exposes many workers to highly radioactive solutions. To improve the timeliness of chemical information and reduce personnel radiation exposure, the Savannah River Laboratory has developed an online fiber optic spectrophotometer which combines three new technologies, fiber optics, diode array spectrophotometers, and multivariate data analysis. The analyzer monitors the uranium and nitrate concentration of seven aqueous process streams in a uranium purification process. The analyzer remotely controls the sampling of each process stream and monitors the relative flow rate through each sampler. Spectrophotometric data from the analyzer is processed by multivariate data analysis to give both uranium and nitrate concentrations as well as an indication of the quality of the data.

Van Hare, D.R.; O'Rourke, P.E.; Prather, W.S.

1989-01-01T23:59:59.000Z

298

Remotely readable fiber optic compass  

DOE Patents (OSTI)

A remotely readable fiber optic compass. A sheet polarizer is affixed to a magnet rotatably mounted in a compass body, such that the polarizer rotates with the magnet. The optical axis of the sheet polarizer is preferably aligned with the north-south axis of the magnet. A single excitation light beam is divided into four identical beams, two of which are passed through the sheet polarizer and through two fixed polarizing sheets which have their optical axes at right angles to one another. The angle of the compass magnet with respect to a fixed axis of the compass body can be determined by measuring the ratio of the intensities of the two light beams. The remaining ambiguity as to which of the four possible quadrants the magnet is pointing to is resolved by the second pair of light beams, which are passed through the sheet polarizer at positions which are transected by two semicircular opaque strips formed on the sheet polarizer. The incoming excitation beam and the four return beams are communicated by means of optical fibers, giving a remotely readable compass which has no electrical parts.

Migliori, A.; Swift, G.W.; Garrett, S.L.

1985-04-30T23:59:59.000Z

299

Method for preparing polyaniline fibers  

DOE Patents (OSTI)

Stable, concentrated solutions of high molecular weight polyaniline. In order to process high quality fibers and other articles possessing good mechanical properties, it is known that solution concentrations of the chosen polymer should be in the range from 15-30% (w/w). Moreover, it is desirable to use the highest molecular weight consistent with the solubility properties of the polymer. However, such solutions are inherently unstable, forming gels before processing can be achieved. The present invention describes the addition gel inhibitors (GIs) to the polymer solution, thereby permitting high concentrations (>15% (w/w)) of high molecular weight ((M.sub.w)>120,000, and (M.sub.n)>30,000) emeraldine base (EB) polyaniline to be dissolved. Secondary amines have been used for this purpose in concentrations which are small compared to those which might otherwise be used in a cosolvent role therefor. The resulting solutions are useful for generating excellent fibers, films, coatings and other objects, since the solutions are stable for significant time periods, and the GIs are present in too small concentrations to cause polymer deterioration. It is demonstrated that the GIs found to be useful do not act as cosolvents, and that gelation times of the solutions are directly proportional to the concentration of GI. In particular, there is a preferred concentration of GI, which if exceeded causes structural and electrical conductivity degradation of resulting articles. Heating of the solutions significantly improves solubility.

Mattes, Benjamin R. (Santa Fe, NM); Wang, Hsing-Lin (Los Alamos, NM)

2000-01-01T23:59:59.000Z

300

Fiber-optic voltage sensor with cladded fiber and evanescent wave variation detection  

DOE Patents (OSTI)

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities. 3 figs.

Wood, C.B.

1992-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Fiber-optic voltage sensor with cladded fiber and evanescent wave variation detection  

DOE Patents (OSTI)

A fiber optic voltage sensor is described which includes a source of light, a reference fiber for receiving a known percentage of the light and an electrostrictive element having terminals across which is applied, a voltage to be measured. The electrostrictive element is responsive to the applied voltage to assume an altered physical state. A measuring fiber also receives a known percentage of light from the light source and is secured about the electrostrictive element. The measuring fiber is provided with a cladding and exhibits an evanescent wave in the cladding. The measuring fiber has a known length which is altered when the electrostrictive element assumes its altered physical state. A differential sensor is provided which senses the intensity of light in both the reference fiber and the measuring fiber and provides an output indicative of the difference between the intensities.

Wood, Charles B. (Lakewood, CO)

1992-01-01T23:59:59.000Z

302

Low Cost Carbon Fiber.pub  

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

Carbon Fiber Production Carbon Fiber Production Carbon Fiber Manufacturing Cost Modeling Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Research Brief Background The automotive industry has long been identified by carbon fiber manufacturers as a market with substantial growth potential. When manufactured with carbon fiber as opposed to traditional materials such as steel, automotive parts are able to achieve requisite levels of strength and stiffness with significantly less overall vehicle weight. These potential large reductions in vehicle weight, in turn, afford the

303

Lower Cost, Higher Performance Carbon Fiber  

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

David (Dave) Warren David (Dave) Warren Field Technical Manager Transportation Materials Research Oak Ridge National Laboratory P.O. Box 2009, M/S 8050 Oak Ridge, Tennessee 37831-8050 Phone: 865-574-9693 Fax: 865-574-0740 Email: WarrenCD@ORNL.GOV Lower Cost, Higher Performance Carbon Fiber 14 February 2011 2 Managed by UT-Battelle for the U.S. Department of Energy Presentation_name Questions for Today Materials How can the cost of carbon fiber suitable for higher performance applications (H 2 Storage) be developed? H 2 Storage requirements implies Aerospace grade fibers. Can we build off of work previously done for more modest structural applications? To accurately answer: We need to know the minimum performance and maximum cost requirements of the fiber not simply the properties of current fiber.

304

Methods And Apparatus For Acoustic Fiber Fractionation  

DOE Patents (OSTI)

Methods and apparatus for acoustic fiber fractionation using a plane ultrasonic wave field interacting with water suspended fibers circulating in a channel flow using acoustic radiation forces to separate fibers into two or more fractions based on fiber radius, with applications of the separation concept in the pulp and paper industry. The continuous process relies on the use of a wall-mounted, rectangular cross-section piezoelectric ceramic transducer to selectively deflect flowing fibers as they penetrate the ultrasonic field. The described embodiment uses a transducer frequency of approximately 150 kHz. Depending upon the amount of dissolved gas in water, separation is obtained using a standing or a traveling wave field.

Brodeur, Pierre (Smyrna, GA)

1999-11-09T23:59:59.000Z

305

Carbon fiber manufacturing via plasma technology  

DOE Patents (OSTI)

The disclosed invention introduces a novel method of manufacturing carbon and/or graphite fibers that avoids the high costs associated with conventional carbonization processes. The method of the present invention avoids these costs by utilizing plasma technology in connection with electromagnetic radiation to produce carbon and/or graphite fibers from fully or partially stabilized carbon fiber precursors. In general, the stabilized or partially stabilized carbon fiber precursors are placed under slight tension, in an oxygen-free atmosphere, and carbonized using a plasma and electromagnetic radiation having a power input which is increased as the fibers become more carbonized and progress towards a final carbon or graphite product. In an additional step, the final carbon or graphite product may be surface treated with an oxygen-plasma treatment to enhance adhesion to matrix materials.

Paulauskas, Felix L. (Knoxville, TN); Yarborough, Kenneth D. (Oak Ridge, TN); Meek, Thomas T. (Knoxville, TN)

2002-01-01T23:59:59.000Z

306

Project Title  

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

William Bourcier William Bourcier Lawrence Livermore National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 Saline Aquifer Brine Production Well Brine Injection Well Chiller Pretreatment Desalination Brine Permeate To power plant or other use Storage pump CO 2 injection Concept is to extract and desalinate aquifer brines to create fresh water and space for CO 2 storage cap-rock 3 Presentation Outline * Overview, Purpose, Goals and Benefits * Technical status - Brine treatment and disposition - Reservoir management * Accomplishments * Summary and Planned work Goals and Objectives Technical Goals Potential advantages of brine

307

Project Title  

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

Metrics for Screening CO Metrics for Screening CO 2 Utilization Processes Peter Kabatek Energy Sector Planning and Analysis (ESPA) Services / WorleyParsons U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * NETL's Carbon Storage Program * Introduction of the metrics * Review of the case study technology * Application of metrics to the case study technology * Discussion of metrics interpretation and grouping 3 NETL Carbon Storage Program * The Carbon Storage Program contains three key elements: - Infrastructure - Global Collaborations - Core Research and Development: * Monitoring, Verification and Accounting (MVA) * Geologic Storage

308

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Reservoir Simulation Model * Intelligent Leakage Detection System (ILDS) * Accomplishments * Summary Objective * Develop an in-situ CO 2 leak detection technology based on the concept of Smart Fields. - Using real-time pressure data from permanent downhole gauges to estimate the location and the rate of CO 2 leakage. CO2 Leakage(X,Y,Q) Artificial Intelligence & Data Mining Industrial Advisory Committee (IAC) * Project goes through continuous peer-review by an Industrial Review Committee. * Meetings: - November 6 th 2009 : * Conference call * Site selection criteria - November 17 th 2009: * A meeting during the Regional Carbon Sequestration Partnership Meeting in Pittsburgh

309

Project Title  

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

Training and Research Peter M. Walsh University of Alabama at Birmingham U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CCUS Pittsburgh, Pennsylvania August 21-23, 2012 DE-FE0002224 * Evaluation of the sealing capacity of caprocks serving as barriers to upward migration of CO 2 sequestered in geologic formations. * Education and training of undergraduate and graduate students, through independent research on geologic sequestration. * Education, through an advanced undergraduate/graduate level course on coal combustion and gasification, climate change, and carbon sequestration. * Simulation of CO 2 migration and trapping in storage

310

Project Title  

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

Building the Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction - Objective - Industrial Review Committee - Background * Steps Involved - Geological and Reservoir Simulation Modeling - Leakage Modeling & Real-Time Data Processing - Pattern Recognition & Intelligent Leakage Detection System (ILDS) * Accomplishments to Date * Summary Objective * Develop an in-situ CO 2 leak detection technology based on the concept of Smart Fields. - Using real-time pressure data from permanent downhole gauges to estimate the location and the rate of CO 2 leakage. Industrial Advisory Committee (IAC) * Project goes through continuous peer-review by an Industrial Review Committee. * Meetings: - November 6 th 2009 :

311

Project Title  

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

Infrastructure for CCS August 20-22, 2013 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix Introduction * Most storage modeling studies assume a discrete reservoir/caprock interface with simple (uniform) flow conditions. * We address the question of whether or not heterogeneities at the interface influence transmission of CO 2 into the caprock 3 4 Reservoir Caprock Reservoir Introduction The nature of reservoir/caprock interfaces 4 Organization 5 Peter Mozley (PD/PI) NMT Sedimentology James Evans (Co-PI) USU Structure Thomas Dewers (Co-I) Jason Heath (Staff) SNL Modeling Mark Person (Cooperating Scientist) NMT Modeling Stefan Raduha NMT Sedimentology

312

Project Title  

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

Factors Influencing Factors Influencing CO 2 Storage Capacity and Injectivity in Eastern Gas Shales Contract No. DE-FE0004633 Michael Godec, Vice President Advanced Resources International mgodec@adv-res.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Program Benefits * Goals and Objectives * Technical Status * Accomplishments to Date * Summary * Appendix 3 Benefits to the Program * Program Goals Addressed - Develop technologies that will support industries' ability to predict CO 2 storage capacity in geologic formations to within ±30 percent.

313

A NEW METHOD TO CORRECT FOR FIBER COLLISIONS IN GALAXY TWO-POINT STATISTICS  

SciTech Connect

In fiber-fed galaxy redshift surveys, the finite size of the fiber plugs prevents two fibers from being placed too close to one another, limiting the ability to study galaxy clustering on all scales. We present a new method for correcting such fiber collision effects in galaxy clustering statistics based on spectroscopic observations. The target galaxy sample is divided into two distinct populations according to the targeting algorithm of fiber placement, one free of fiber collisions and the other consisting of collided galaxies. The clustering statistics are a combination of the contributions from these two populations. Our method makes use of observations in tile overlap regions to measure the contributions from the collided population, and to therefore recover the full clustering statistics. The method is rooted in solid theoretical ground and is tested extensively on mock galaxy catalogs. We demonstrate that our method can well recover the projected and the full three-dimensional (3D) redshift-space two-point correlation functions (2PCFs) on scales both below and above the fiber collision scale, superior to the commonly used nearest neighbor and angular correction methods. We discuss potential systematic effects in our method. The statistical correction accuracy of our method is only limited by sample variance, which scales down with (the square root of) the volume probed. For a sample similar to the final SDSS-III BOSS galaxy sample, the statistical correction error is expected to be at the level of 1% on scales {approx}0.1-30 h {sup -1} Mpc for the 2PCFs. The systematic error only occurs on small scales, caused by imperfect correction of collision multiplets, and its magnitude is expected to be smaller than 5%. Our correction method, which can be generalized to other clustering statistics as well, enables more accurate measurements of full 3D galaxy clustering on all scales with galaxy redshift surveys.

Guo Hong; Zehavi, Idit [Department of Astronomy, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106 (United States); Zheng Zheng [Department of Physics and Astronomy, University of Utah, 115 South 1400 East, Salt Lake City, UT 84112 (United States)

2012-09-10T23:59:59.000Z

314

Commercialization of New Carbon Fiber Materials Based on Sustainable Resources for Energy Applications  

SciTech Connect

Oak Ridge National Laboratory (ORNL) and GrafTech International have collaborated to develop and demonstrate the performance of high temperature thermal insulation prototypes made from lignin-based carbon fibers. This project will potentially lead to the first commercial application of lignin-based carbon fibers (LBCF). The goal of the commercial application is to replace expensive, Chinese-sourced isotropic pitch carbon fibers with lower cost carbon fibers made from a domestically sourced, bio-derived (renewable) feedstock. LBCF can help recapture jobs that were previously exported to China while resolving a supply chain vulnerability and reducing the production cost for GrafTech s high temperature thermal insulation. The performance of the LBCF prototypes was measured and found to be comparable to that of the current commercial product. During production of the insulation prototypes, ORNL and GrafTech demonstrated lignin compounding/pelletization, fiber production, heat treatment, and compositing at scales far surpassing those previously demonstrated in LBCF R&D or production. A plan was developed for the commercialization of LBCF thermal insulation, with key milestones including qualification of multiple scalable lignin sources in 2013, tons-scale production and field testing by customers in 2014, and product launch as soon thereafter as production capabilities can be constructed and commissioned.

Eberle, Cliff [ORNL; Webb, Daniel C [ORNL; Albers, Tracy [GrafTech International; Chen, Chong [GrafTech International

2013-03-01T23:59:59.000Z

315

Project Rulison  

Office of Legacy Management (LM)

Rulison Rulison 1970 Environmerstal Surveillance Summary Report J - - Colorado Department of Health DIVISION OF OCCUPATIONAL AND RADIOLOGICAL HEALTH DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. STATE OF COLORADO P R O J E C T R U L I S O N Environments 1 S u r v e i l l a n c e Summary R e p o r t C o l o r a d o D e p a r t m e n t o f H e a l t h D i v i s i o n o f O c c u p a t i o n a l and R a d i o l o g i c a l 3 e a l t h This page intentionally left blank FOREWORD Project Rulison is an experimental Plowshare project undertaken cooperatively by the Atomic Energy Commission (AEC) and the Department of Interior for the government, and Austral Oil Company and CER Geo- nuclear Corporation for private industry. As required by law, the AEC

316

Coated Fiber Neutron Detector Test  

Science Conference Proceedings (OSTI)

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

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

2009-10-23T23:59:59.000Z

317

Fiber optic D dimer biosensor  

DOE Patents (OSTI)

A fiber optic sensor for D dimer (a fibrinolytic product) can be used in vivo (e.g., in catheter-based procedures) for the diagnosis and treatment of stroke-related conditions in humans. Stroke is the third leading cause of death in the United States. It has been estimated that strokes and stroke-related disorders cost Americans between $15-30 billion annually. Relatively recently, new medical procedures have been developed for the treatment of stroke. These endovascular procedures rely upon the use of microcatheters. These procedures could be facilitated with this sensor for D dimer integrated with a microcatheter for the diagnosis of clot type, and as an indicator of the effectiveness, or end-point of thrombolytic therapy.

Glass, Robert S. (Livermore, CA); Grant, Sheila A. (Pleasanton, CA)

1999-01-01T23:59:59.000Z

318

Multilayered thermal insulation formed of zirconia bonded layers of zirconia fibers and metal oxide fibers and method for making same  

DOE Patents (OSTI)

A multilayered thermal insulating composite is formed of a first layer of zirconia-bonded zirconia fibers for utilization near the hot phase or surface of a furnace or the like. A second layer of zirconia-bonded metal oxide fibers is attached to the zirconia fiber layer by a transition layer formed of intermingled zirconia fibers and metal oxide fibers. The thermal insulation is fabricated by vacuum molding with the layers being sequentially applied from aqueous solutions containing the fibers to a configured mandrel. A portion of the solution containing the fibers forming the first layer is intermixed with the solution containing the fibers of the second layer for forming the layer of mixed fibers. The two layers of fibers joined together by the transition layer are saturated with a solution of zirconium oxynitrate which provides a zirconia matrix for the composite when the fibers are sintered together at their nexi.

Wrenn, Jr., George E. (Clinton, TN); Holcombe, Jr., Cressie E. (Farragut, TN)

1988-01-01T23:59:59.000Z

319

Effects of hadron irradiation on scintillating fibers  

SciTech Connect

Trackers based on scintillating-fiber technology are being considered by the Solenoidal Detector Collaboration at SSC and the D[phi] collaboration at Fermilab. An important issue is the effect of the radiation existing in the detector cores on fiber properties. Most studies of radiation damage in scintillators have irradiated small bulk samples rather than fibers, and have used X-rays, [sup 60]Co gammas, or electron beams, often at accelerated rates. The authors have irradiated some 600 fibers in the Fermilab Tevatron C[phi] area, thereby obtaining a hadronic irradiation at realistic rates. Four-meter-long samples of ten Bicron polystyrene-based fiber types, maintained in air, dry nitrogen, argon, and vacuum atmospheres within stainless-steel tubes, were irradiated for seven weeks at various distances from the accelerator beam pipes. Maximum doses, measured by thermoluminescence detectors, were about 80 Krad. Fiber properties, particularly light yield and attenuation length, have been measured over a one-year period. A description of the work together with the results is presented. At the doses achieved, corresponding to a few years of actual fiber-tracking detector operation, little degradation is observed. In addition, recovery after several days' exposure to air has been noted. Properties of unirradiated samples kept in darkness show no changes after one year.

Atac, M. (Univ. of California, Los Angeles, CA (United States) Fermi National Accelerator Lab., Batavia, IL (United States)); Buchanan, C.; Chrisman, D.; Cline, D.; Kolonko, J.; Kubic, J.; Park, J. (Univ. of California, Los Angeles, CA (United States)); Baumbaugh, A.; Binkley, M.; Bross, A.D.; Finley, D.; Elias, J.; Foster, G.W.; Kephart, R.; Kephart, R.; Kim, C.; Park, H.; Pla-Dalmau, A.; Rivetta, C.; Tkaczyk, S.; Wagner, R. (Fermi National Accelerator Lab., Batavia, IL (United States)); Chung, M.; Goldberg, H.; Jeskik, R.; Margulies, S.; Mendez, H.; Solomon, J.; Vaca, F. (Univ. of Illinois, Chicago, IL (United States)); Kelley, C. (Massachusetts College of Pharmacy and Allied Health Sciences, Boston, MA (United States)); Baumbaugh, B.; Bishop, J.; Biswas, N.; Cason, N.; Jacques, J.; Kehoe, R.; Kelly, M.; Kenney, V.; LoSecco, J.; Ruchti, R.; Shephard, W.; Warchol, J.; Wayne, M.; Marchant, J.; Mountain, R.J. (Univ. of Notre Dame, IN (United States)); Davis, D.; Vandergriff, D. (O

1993-08-01T23:59:59.000Z

320

Process for Converting Waste Glass Fiber into Value Added Products, Final Report  

Science Conference Proceedings (OSTI)

Nature of the Event: Technology demonstration. The project successfully met all of its technical objectives. Albacem has signed an exclusive licensing agreement with Vitro Minerals Inc., a specialty minerals company, to commercialize the Albacem technology (website: www.vitrominerals.com). Location: The basic research for the project was conducted in Peoria, Illinois, and Atlanta, Georgia, with third-party laboratory verification carried out in Ontario, Canada. Pilot-scale trials (multi-ton) were conducted at a facility in South Carolina. Full-scale manufacturing facilities have been designed and are scheduled for construction by Vitro Minerals during 2006 at a location in the Georgia, North Carolina, and South Carolina tri-state area. The Technology: This technology consists of a process to eliminate solid wastes generated at glass fiber manufacturing facilities by converting them to value-added materials (VCAS Pozzolans) suitable for use in cement and concrete applications. This technology will help divert up to 250,000 tpy of discarded glass fiber manufacturing wastes into beneficial use applications in the concrete construction industry. This technology can also be used for processing glass fiber waste materials reclaimed from monofills at manufacturing facilities. The addition of take-back materials and reclamation from landfills can help supply over 500,000 tpy of glass fiber waste for processing into value added products. In the Albacem process, waste glass fiber is ground to a fine powder that effectively functions as a reactive pozzolanic admixture for use in portland cement-based building materials and products, such as concrete, mortars, terrazzo, tile, and grouts. Because the waste fiber from the glass manufacturing industry is vitreous, clean, and low in iron and alkalis, the resulting pozzolan is white in color and highly consistent in chemical composition. This white pozzolan, termed VCAS Pozzolan (for Vitreous Calcium-Alumino-Silicate). is especially suited for white concrete applications where it imparts desirable benefits such as increased long-term strength and improved long-term durability of concrete products. Two U.S. patents entitled have been issued to Albacem covering the technology. Third-party validation testing has confirmed that the pozzolanic product is an excellent, high performance material that conforms to a ASTM standards and improves the strength and durability of concrete. Currently, there are no known significant competing technologies to process glass fiber manufacturing by-products and convert them into value-added products. Most glass fiber-forming and fabrication wastes continue to be disposed in landfills at significant costs and with associated negative environmental impact. It is estimated that in a typical glass fiber manufacturing facility, 10-20% by weight of the processed glass material is sent for disposal to a landfill. Today, supplementary cementing materials or mineral admixtures are key to achieving strong and durable concrete. Recovered materials such as coal fly ash, ground granulated blast furnace slag and silica fume are widely accepted and used in concrete all over the world, especially in the construction of high performance structures such as massive dams, bridges, subway tunnels, etc. These mineral admixtures are not suitable for white concrete and light-colored architectural concrete applications. Converting waste glass fibers into a high performance white pozzolan would allow white concrete producers to gain from the same durability benefits currently realized by gray concrete producers. Description of the Benefit: Albacems technology will enable the glass fiber industry to eliminate nearly 100% of its glass fiber production waste streams by converting them into viable value-added products. With this technology, the glass industry can prevent the landfilling of about 250,000 tons of waste glass fiber annually. Glass manufacturers will realize improved production efficiency by reducing process costs through the elimination of solid was

Hemmings, Raymond T.

2005-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Microbend fiber-optic chemical sensor  

DOE Patents (OSTI)

A microbend fiber-optic chemical sensor for detecting chemicals in a sample, and a method for its use, is disclosed. The sensor comprises at least one optical fiber having a microbend section (a section of small undulations in its axis), for transmitting and receiving light. In transmission, light guided through the microbend section scatters out of the fiber core and interacts, either directly or indirectly, with the chemical in the sample, inducing fluorescence radiation. Fluorescence radiation is scattered back into the microbend section and returned to an optical detector for determining characteristics of the fluorescence radiation quantifying the presence of a specific chemical.

Weiss, Jonathan D. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

322

Project 371  

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

Brent Marquis Brent Marquis Project Manager Sensor Research and Development 17 Godfrey Dr. Orono, ME. 04473 207-866-0100 ext. 241 SEMI-CONDUCTOR METAL OXIDE TECHNOLOGY FOR IN SITU DETECTION OF COAL-FIRED COMBUSTION GASES Description Sensor Research and Development Corporation is developing a robust prototype sensor system for in situ, real-time detection, identification, and measurement of coal-fired combustion gases. The sensor system is comprised of several unique semi-conducting metal oxide (SMO) sensor arrays in tandem with novel gas prefiltration techniques. The sensor array will be able to selectively detect and measure nitric oxide (NO), nitrogen dioxide (NO 2 ), sulfur dioxide (SO 2 ), carbon dioxide (CO 2 ), carbon monoxide (CO), and ammonia (NH 3 ). The SMO sensor array is the heart of the combustion gas analyzer being developed

323

Project Title  

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

Ketzin Collaboration Ketzin Collaboration ESD-09-056 Barry Freifeld Earth Sciences Division Lawrence Berkeley National Laboratory U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Goals and objectives * Success Criteria * Technical Status * Latest developments in Integrated Monitoring * Summary and Lessons Learned 3 Image from: www.co2ketzin.de 4 Benefit to the Program * Program goal being addressed: - Develop technologies to demonstrate that 99 percent of injected CO 2 remains in the injection zones. * The Ketzin collaboration leverages information gained through the mid-scale geological sequestration experiment in Ketzin, Germany.

324

Project 298  

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

Reaction Engineering Reaction Engineering International Salt Lake City, UT www.reaction-eng.com CONTACTS Bruce W. Lani Project Manager National Energy Technology Laboratory 412-386-5819 bruce.lani@netl.doe.gov Thomas J. Feeley, III Technology Manager National Energy Technology Laboratory 412-386-6134 thomas.feeley@netl.doe.gov Michael Bockelie Reaction Engineering International 801-364-69255 bockelie@reaction-eng.com WEBSITE http://www.netl.doe.gov NO X CONTROL OPTIONS AND INTEGRATION FOR U.S. COAL FIRED BOILERS (RICH REAGENT INJECTION) Background Enacted regulations pertaining to the NO X SIP Call and potential future regulations in proposed legislation such as the President's Clear Skies Act or EPA's Clean Air Interstate Rule require power producers to seek the most cost effective methods to achieve compliance. In order to address present and

325

Project 398  

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

6 6 Gasification Technologies CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Ronald Breault Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4486 ronald.breault@netl.doe.gov Michael Swanson Principal Investigator University of North Dakota Energy and Environmental Research Center 15 North 23rd Street P.O. Box 9018 Grand Forks, ND 58202 701-777-5239 mswanson@eerc.und.nodak.edu ADVANCED HIGH TEMPERATURE, HIGH-PRESSURE TRANSPORT REACTOR Description Today, coal supplies over 55 percent of the electricity consumed in the United States and will continue to do so well into the next century. One of the technologies being

326

Project Title  

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

Jennifer A. Kozak, Jennifer A. Kozak, 1,2 Dr. Fritz Simeon, 2 Prof. T. Alan Hatton,* ,2 and Prof. Timothy F. Jamison* ,1 1 Department of Chemistry and 2 Department of Chemical Engineering Massachusetts Institute of Technology U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Motivation, Goals, Objectives * Background * Cyclic Carbonate Synthesis via Catalytic Coupling of CO 2 and Epoxides * New Catalysts and Reaction Scope * Mechanism - A New Paradigm for Activating Epoxides * Conclusions 3 Benefit to the Program * Identify the Program goals being addressed. - Develop technologies to demonstrate that 99 percent

327

Project Title  

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

Verification and Accounting of Geologic Carbon Sequestration Using a Field Ready 14 C Isotopic Analyzer DEFE 0001116 Bruno D.V. Marino PhD CEO, Founder Planetary Emissions Management, Inc. 485 Massachusetts Ave. Cambridge, MA 02139 bruno.marino@pem-carbon.com www.pem-carbon.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 Benefits of a 14 CO 2 Field Analyzer to DOE MVA Program Goals Program Goals: 99% Containment Identify/Quantify CCS Credits Direct Tracking Verification Tight/Leaky Account for Natural Baseline MVA Atmosphere MVA Groundwater Ecosystem Health, Community Safety

328

Project 339  

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

Combustion Combustion Technologies CONTACTS Robert R. Romanosky Advanced Research Technology Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4721 robert.romanosky@netl.doe.gov Jenny Tennant Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4830 jenny.tennant@netl.doe.gov Dr. Tomasz Wiltowski Southern Illinios University Dept. of Mechanical Engineering & Energy Processes Carbondale, IL 62901-4709 618-536-5521 tomek@siu.edu QUALIFICATIONS OF CANDLE FILTERS FOR COMBINED CYCLE COMBUSTION APPLICATIONS Background In order to make oxygen-fired combined cycle combustion feasible, it is necessary to have a reliable high temperature particulate cleanup system. It is well established

329

Project 350  

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

Gas Hydrates Gas Hydrates CONTACTS Ray Boswell Acting Technology Manager Gas Technology Management Division 304-285-4541 ray.boswell@netl.doe.gov James Ammer Director Gas Technology Management Division 304-285-4383 james.ammer@netl.doe.gov Kelly Rose Project Manager Gas Technology Management Division 304-285-4157 kelly.rose@netl.doe.gov Joseph Wilder Research Group Leader Simulation, Analysis and Computational Science Division 304-285-0989 joseph.wilder@netl.doe.gov NETL - DIRECTING THE DEVELOPMENT OF WORLD-CLASS GAS HYDRATE RESERVOIR SIMULATORS Development of reliable simulators that accurately predict the behavior methane hydrates in nature is a critical component of NETL's program to appraise the gas supply potential of hydrates. NETL is leading the development of a suite of modeling tools that are providing

330

Project Title  

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

Building the Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Introduction * Organization * Benefit to Program * Project Overview * Technical Status * Accomplishments to Date * Summary * Appendix Introduction * Most storage modeling studies involve a caprock/reservoir interface, and assume a discrete contact with simple (uniform) flow conditions. * We address the question of whether or not heterogeneities at the interface influence transmission of CO 2 into the caprock 3 Introduction The nature of reservoir/caprock interfaces 4 Triassic-Jurassic Strata, San Rafael Swell, UT Organization 5 Peter Mozley (PD/PI) NMT Sedimentology James Evans (Co-PI) USU Structure Thomas Dewers (Co-I) Jason Heath (Staff) SNL Modeling Mark Person

331

Project Title  

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

Verification and Verification and Accounting of Geologic Carbon Sequestration Using a Field Ready 14 C Isotopic Analyzer CCS Public Outreach: Pathway to Tradable CCS Securities DEFE 0001116 Bruno D.V. Marino PhD CEO, Founder Planetary Emissions Management, Inc. One Broadway, 14 th Floor Cambridge, MA 02142 bruno.marino@pem-carbon.com www.pem-carbon.com U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 20-22, 2013 All RIGHTS RESERVED © Benefits: Public Outreach CCS-MVA LINKED TRADABLE SECURITY Increase Public Confidence in CCS Increase Public involvement in CCS "Leakage Rate" Product Distinct from GHG "Credits"

332

Project 397  

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

6 6 Gasification Technologies CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov John Stipanovich Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-6027 john.stipanovich@netl.doe.gov Derek Aldred Principal Investigator Stamet, Inc. 8210 Lankershim Blvd. #9 North Hollywood, CA 91605 818-768-1025 dlaldred@stametinc.com CONTINUOUS PRESSURE INJECTION OF SOLID FUELS INTO ADVANCED COMBUSTION SYSTEM PRESSURES Description Operators and designers of high-pressure combustion systems universally agree that one of the major problems inhibiting the success of this technology relates to solid

333

Project 303  

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

CONCEPTUAL DESIGN OF OXYGEN-BASED CONCEPTUAL DESIGN OF OXYGEN-BASED PC BOILER Background Because of growing concern that a link exists between global climatic change and emission of greenhouse gases, such as CO 2 , it is prudent to develop new coal combustion technologies to meet future emissions standards, should it become necessary to limit CO 2 emissions to the atmosphere. New technology is needed to ensure that the U.S. can continue to generate power from its abundant domestic coal resources. This project will design an optimized combustion furnace to produce a low-cost, high-efficiency power plant that supports the U.S. Department of Energy's (DOE) goal of developing advanced combustion systems that have the potential to control CO 2 through an integrated power system that produces a concentrated

334

Project Title  

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

Geologic Geologic Characterization of the Triassic Newark Basin of Southeastern New York and Northern New Jersey (DE-FE0002352) Daniel J. Collins, PG, RG Sandia Technologies, LLC U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Infrastructure for CCS August 20-22, 2013 * Acknowledgment: This material is based upon work supported by the Department of Energy [National Energy Technology Laboratory] under Award Number DE- FE0002352, Contract No. 18131 from the New York State Energy Research & Development Authority [NYSERDA], and "In Kind" Cost Share from Schlumberger Carbon Services, Weatherford Laboratories, National Oilwell Varco, New York State Museum, and Rutgers University.

335

Project 143  

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

George Rizeq George Rizeq Principal Investigator GE Global Research 18A Mason Irvine, CA 92618 949-330-8973 rizeq@research.ge.com FUEL-FLEXIBLE GASIFICATION-COMBUSTION TECHNOLOGY FOR PRODUCTION OF HYDROGEN AND SEQUESTRATION-READY CARBON DIOXIDE Description Projections of increased demands for energy worldwide, coupled with increasing environmental concerns have given rise to the need for new and innovative technologies for coal-based energy plants. Incremental improvements in existing plants will likely fall short of meeting future capacity and environmental needs economically. Thus, the implementation of new technologies at large scale is vital. In order to prepare for this inevitable paradigm shift, it is necessary to have viable alternatives that have been proven both theoretically and experimentally

336

Project 270  

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

SILICON CARBIDE MICRO-DEVICES FOR SILICON CARBIDE MICRO-DEVICES FOR COMBUSTION GAS SENSING UNDER HARSH CONDITIONS Description Reducing pollution and improving energy efficiency require sensitive, rugged sensors that can quantitatively detect gases that are produced in advanced combustion systems. Most materials cannot withstand the high temperature, chemically reactive environments encountered in power plants. This project is focused on developing solid state sensors based on the wide bandgap semiconductor silicon carbide (SiC), which can tolerate high temperatures and pressures as well as corrosive gases. Drawing upon the tools of semiconductor physics, surface science and chemistry, at the level of individual atoms and molecules, an understanding of the underlying physical mechanisms leading to

337

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

1 1 July 2011 Doc. No. S07978 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: April 1-June 30, 2011 This report summarizes project status and activities implemented April through June 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental Protection Agency (EPA) National Priorities List (NPL) in 1989 and 1986, respectively. The U.S. Department of Energy (DOE) implemented remedial actions at the MVP in 1986 and at the MMTS in 1989, to conform to requirements of the Comprehensive Environmental Response, Compensation, and Liability

338

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

FFA Quarterly Report: April 1-June 30, 2009 FFA Quarterly Report: April 1-June 30, 2009 July 2009 Doc. No. S05572 Page 1 Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: April 1-June 30, 2009 This report summarizes project status and activities implemented April through June 2009, and provides a schedule of near-term activities for the Monticello Mill Tailings Site (MMTS) and the Monticello Vicinity Properties (MVP) sites. This report also includes disposal cell and Pond 4 leachate collection data, quarterly site inspection reports, site meteorological data, and a performance summary for the ex situ groundwater treatment system. 1.0 MMTS Activities/Status 1.1 Disposal Cell and Pond 4 * Monthly and quarterly inspections of the repository identified livestock damage to a

339

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

31, 2011 31, 2011 April 2011 Doc. No. S07666 Page 1 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1-March 31, 2011 This report summarizes project status and activities implemented January through March 2011 and provides a schedule for near-term activities at the Monticello Vicinity Properties (MVP) site and the Monticello Mill Tailings Site (MMTS) located in and near Monticello, Utah. The MMTS and MVP were placed on the U.S. Environmental Protection Agency (EPA) National Priorities List (NPL) in 1989 and 1986, respectively. The U.S. Department of Energy (DOE) implemented remedial actions at the MVP in 1986 and at the MMTS in 1989, to conform to requirements of the Comprehensive Environmental Response, Compensation, and Liability

340

Project 320  

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

Philip Goldberg Philip Goldberg Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-5806 philip.goldberg@netl.doe.gov Marek Wojtowicz Advanced Fuel Research, Inc. 87 Church Street East Hartford, CT 06108 860-528-9806 marek@AFRinc.com Sequestration CARBON DIOXIDE RECOVERY FROM COMBUSTION FLUE GAS USING CARBON- SUPPORTED AMINE SORBENTS Background In Phase I, Advanced Fuel Research, Inc. will initiate development of a novel sorbent for the removal of carbon dioxide from combustion/incineration flue gas. The sorbent, based on amines supported on low-cost activated carbon, will be produced from scrap tires. Liquid-based amine systems are limited to relatively low concentrations to avoid corrosion. Corrosion should not be a

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Title  

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

RISK ASSESSMENT AND MONITORING OF RISK ASSESSMENT AND MONITORING OF STORED CO 2 IN ORGANIC ROCKS UNDER NON- EQUILIBRIUM CONDITIONS DOE (NETL) Award Number: DE-FE0002423 Investigator: Vivak (Vik) Malhotra DOE supported undergraduate student participants: Jacob Huffstutler, Ryan Belscamper, Stephen Hofer, Kyle Flannery,, Bradley Wilson, Jamie Pfister, Jeffrey Pieper, Joshua T. Thompson, Collier Scalzitti-Sanders, and Shaun Wolfe Southern Illinois University-Carbondale Carbondale, Illinois 62901-4401 U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Carbon Storage Program * Program goals being addressed: - To attempt to answer whether CO

342

Project Status  

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

Hybrid Generation Simulator Hybrid Generation Simulator HybSim© 1.0 DAVID TRUJILLO SANDIA NATIONAL LABORATORY Presented by Joshua Bartlett - University of Michigan Introduction * HybSim© 1.0 copyrighted 2006 * First license to University of Michigan Introduction HybSim© Model What - "Hybrid Simulator"; Tool designed to evaluate the economic and environmental benefits of adding renewable energy to the fossil fuel generation mix in remote and difficult-accessible locations. Why - Benefits of energy storage, decision analysis, risk analysis, load growth issues, load management, economic analysis, planning (what-ifs) Who - Availability to coops, field techs, project managers, administrative personnel Where - Remote villages, military installations, remote industrial systems; any climate

343

PROJECT TITLE:  

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

Baltimore Baltimore PROJECT TITLE: EECBG - GHG Scrubbing System Page 1 of2 STATE: MD Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-EE0000738 GFO-0000738-002 0 Based all my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: All Technical advice and planning assistance to international, national, state, and local organizations. 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

344

Project 328  

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

5 5 CONTACTS Gary J. Stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Jenny Tennant Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4830 Jenny.Tennant@netl.doe.gov Gasification Technologies Conceptual drawing of Rocketdyne's gasification system ADVANCED GASIFICATION SYSTEMS DEVELOPMENT Description Rocketdyne will apply rocket engine technology to gasifier design, allowing for a paradigm shift in gasifier function, resulting in significant improvements in capital and maintenance costs. Its new gasifier will be an oxygen-blown, dry-feed, plug-flow entrained reactor able to achieve carbon conversions of nearly 100 percent by rapidly heating low coal particles

345

Project 199  

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

Heino Beckert Heino Beckert Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4132 heino.beckert@netl.doe.gov Ramin Yazdani Senior Civil Engineer Yolo County Planning and Public Works Department 292 West Beamer Street Woodland, CA 95695 530-666-8848 ryazdani@yolocounty.org Sequestration Yolo County Landfill Methane Production Compared to Other Landfills FULL-SCALE BIOREACTOR LANDFILL Background Sanitary landfilling is the dominant method of solid waste disposal in the United States, accounting for the disposal of about 217 million tons of waste annually (U.S. EPA, 1997). The annual production of municipal waste in the United States has more than doubled since 1960. In spite of increasing rates of reuse and recycling, population and

346

Project 258  

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

MONITORING POWER PLANT EFFICIENCY USING MONITORING POWER PLANT EFFICIENCY USING THE MICROWAVE-EXCITED PHOTOACOUSTIC EFFECT TO MEASURE UNBURNED CARBON Objective The objective of this project is to explore the use of the microwave-excited photoacoustic (MEPA) effect for quantitative analysis of unburned carbon in fly ash, an extremely important parameter to the electric utility industry. Specific objectives include: * Determine factors that influence accuracy and precision of the MEPA effect; * Evaluate the microwave spectra of fly ash and other divided solids of importance to the power industry; and * Determine the feasibility of an on-line carbon-in-ash monitor based on the MEPA effect. Benefits High carbon levels in coal ash indicate poor combustion efficiency, resulting in additional fuel requirements and higher emissions of pollutants, such as acid-rain

347

Project311  

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

Lang Lang Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4881 david.lang@netl.doe.gov John Bowser Principal Investigator Compact Membrane Systems, Inc. 325 Water Street Wilmington, DE 19804 302-999-7996 john.bowser@compactmembrane.com Sequestration CARBON DIOXIDE CAPTURE FROM LARGE POINT SOURCES Background Capture of carbon dioxide at the source of its emission has been a major focus in greenhouse gas emission control. Current technologies used for capturing CO 2 suffer from inefficient mass transfer and economics. In Phase I, Compact Membrane Systems, Inc. will fabricate and test a membrane-based absorption system for the removal of carbon dioxide from a simulated power-plant flue gas. The stability of the membrane system under various operating conditions

348

MONTICELLO PROJECTS  

Office of Legacy Management (LM)

09 09 January 2010 Doc. No. S06172 Page 1 1.3 Peripheral Properties (Private and City-Owned) * No land use or supplemental standards compliance issues were observed or reported by LTSM on-site staff. Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: October 1-December 31, 2009 This report summarizes project status and activities implemented October through December 2009, and provides a schedule of near-term activities for the Monticello Mill Tailings Site (MMTS) and the Monticello Vicinity Properties (MVP) sites. This report also includes disposal cell and Pond 4 leachate collection data, quarterly site inspection reports, site meteorological data, and a performance summary for the ex situ groundwater treatment system.

349

Project Title  

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

Water-Rock Interactions Water-Rock Interactions and the Integrity of Hydrodynamic Seals FWP FE-10-001 Bill Carey Los Alamos National Laboratory Los Alamos, NM U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Benefit to the Program * Program Goal: Ensure retention of 99% of injected CO 2 * Focus: Wellbore integrity * Approach: Use field, experimental and computational methods - Determine long-term compatibility of wellbore materials with CO 2 - Determine leakage mechanisms - Predict well performance * Benefit: The research will provide a basis for evaluating the long-term performance of wells, guide remediation

350

Project 333  

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

José D. Figueroa José D. Figueroa Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4966 jose.figueroa@netl.doe.gov C. Jeffrey Brinker Sandia Fellow, Sandia National Laboratories Professor of Chemical & Nuclear Engineering The University of New Mexico Advanced Materials Laboratory 1001 University Blvd. SE, Suite 100 Albuquerque, NM 87106 505-272-7627 cjbrink@sandia.gov Sequestration NOVEL DUAL FUNCTIONAL MEMBRANE FOR CONTROLLING CARBON DIOXIDE EMISSIONS FROM FOSSIL FUELED POWER PLANTS Background There is growing concern among climate scientists that the buildup of greenhouse gases (GHG), particularly carbon dioxide, in the atmosphere is affecting the global climate in ways that could have serious consequences. One approach to reducing GHG emissions

351

PROJECT TITLE:  

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

Richmond Richmond PROJECT TITLE: EECBG - Solar Compactors and Recycling Units Page 1 of2 STATE: VA Funding Opportunity Announcement Number DE-FOA-0000013 Procurement Instrument Number DE-EE0000878 NEPA Control Number cm Number GFO-0000878-003 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

352

Project 370  

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

crshadd@sandia.gov crshadd@sandia.gov O 2 /CO 2 RECYCLE COAL COMBUSTION TO MINIMIZE POLLUTANTS Description O 2 /CO 2 recycle coal combustion is a promising, retrofittable technique for electric power production, while producing a nearly pure stream of CO 2 for subsequent use or sequestration. Most pollutant emissions, including NO x , are lower in this process, compared to conventional pulverized coal combustion. However, laboratory and pilot-scale tests to date have shown a wide variation in the fractional reduction of NO x when adopting this technology, suggesting that further improvements in NO x reduction are possible, given a better understanding of the dominant routes of NO x production and destruction in these systems. Goals The goal of this project is to determine the relative influence of three different

353

Project 346  

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

Sara Pletcher Sara Pletcher Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-385-4236 sara.pletcher@netl.doe.gov Gary M. Blythe URS Corporation PO Box 201088 Austin, TX 78720 512-419-5321 gary_blythe@urscorp.com BENCH SCALE KINETICS OF MERCURY REACTIONS IN FGD LIQUORS Background When research into the measurement and control of Hg emissions from coal-fired power plants began in earnest in the early 1990s, it was observed that oxidized mercury can be scrubbed at high efficiency in wet FGD systems, while elemental mercury cannot. In many cases, elemental mercury concentrations were observed to increase slightly across wet FGD systems, but this was typically regarded as within the variability of the measurement methods. However, later measurements have

354

Project 261  

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

NOVEL CORROSION SENSOR FOR ADVANCED NOVEL CORROSION SENSOR FOR ADVANCED FOSSIL ENERGY POWER SYSTEMS Description The overall objective of this proposed project is to develop a new technology for on-line corrosion monitoring based on an innovative concept. The specific objectives and corresponding tasks are (1) develop the sensor and electronic measurement system; (2) evaluate and improve the system in a laboratory muffle furnace; and (3) evaluate and improve the system through tests conducted in a pilot-scale coal combustor (~1 MW). Fireside corrosion refers to the metal loss caused by chemical reactions on surfaces exposed to the combustion environment. Such corrosion is the leading mechanism for boiler tube failures and is a serious concern for current and future energy plants due to the introduction of technologies targeting emissions

355

Project 278  

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

Karen Cohen Karen Cohen Project Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-6667 karen.cohen@netl.doe.gov Ken Nemeth Executive Director Southern States Energy Board 6325 Amherst Court Norcross, GA 30092 770-242-7712 nemeth@sseb.org Sequestration SOUTHEAST REGIONAL CARBON SEQUESTRATION PARTNERSHIP (SECARB) Background The U.S. Department of Energy has selected the seven partnerships of state agencies, universities, and private companies that will form the core of a nationwide network that will help determine the best approaches for capturing and permanently storing gases that can contribute to global climate change. All together, the partnerships include more than 240 organizations, spanning 40 states, three Indian nations, and

356

FLUXNET Project  

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

Validation > FLUXNET Validation > FLUXNET The FLUXNET Project Overview [FLUXNET Logo] FLUXNET is a global network of micrometeorological tower sites that use eddy covariance methods to measure the exchanges of carbon dioxide, water vapor, and energy between terrestrial ecosystems and the atmosphere. More that 500 tower sites from about 30 regional networks across five continents are currently operating on a long-term basis. The overarching goal of FLUXNET is to provide information for validating remote sensing products for net primary productivity (npp), evaporation, and energy absorption. FLUXNET provides information to FLUXNET investigators and to the public. The primary functions of FLUXNET are: To provide information about tower location, site characteristics, data availability, and where to obtain the data

357

Project 296  

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

McDermott Technology McDermott Technology Alliance, OH www.mcdermott.com CONTACTS Bruce W. Lani Project Manager National Energy Technology Laboratory 412-386-5819 bruce.lani@netl.doe.gov Thomas J. Feeley, III Technology Manager National Energy Technology Laboratory 412-386-6134 thomas.feeley@netl.doe.gov Hamid Farzan Babcock & Wilcox Company 330-860-6628 HFarzan@babcock.com WEBSITE http://www.netl.doe.gov NO X CONTROL FOR UTILITY BOILER OTR COMPLIANCE Background Enacted regulations pertaining to the NO X SIP Call and potential future regulations in proposed legislation such as the President's Clear Skies Act or EPA's Clean Air Interstate Rule require power producers to seek the most cost effective methods to achieve compliance. In order to address present and anticipated NO X emissions control legislation targeting the current fleet of U.S. coal-fired boilers, the Department

358

Project 253  

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

Anna Lee Tonkovich Anna Lee Tonkovich Technical Contact Velocys, Inc. 7950 Corporate Blvd. Plain City, OH 43064 614-733-3330 tonkovich@velocys.com Sequestration UPGRADING METHANE STREAMS WITH ULTRA-FAST TSA Background Most natural gas streams are contaminated with other materials, such as hydrogen sulfide (H 2 S), carbon dioxide (CO 2 ), and nitrogen. Effective processes for removal of H 2 S and CO 2 exist, but because of its relative inertness, nitrogen removal is more difficult and expensive. This project will focus on the separation of nitrogen from methane, which is one of the most significant challenges in recovering low-purity methane streams. The approach is based on applying Velocys' modular microchannel process technology (MPT) to achieve ultra-fast thermal swing adsorption (TSA). MPT

359

Project Title  

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

Space Geodesy and Geochemistry Space Geodesy and Geochemistry Applied to Monitoring and Verification of Carbon Capture and Storage Award # DE-FE0002184 Peter Swart University of Miami Tim Dixon University of South Florida U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * What is the Award For? * What Research Work is being Supported? * Geochemical Research What is the Award For? * Provides Support for the Training of Two Graduate Students - Student 1: Involved in analysis of SAR images - Student 2: Involved in modeling of sub-surface geochemistry and application of models for policy decisions

360

Project Title  

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

fluid-driven fracture fluid-driven fracture DE-FE0002020 Joseph F. Labuz Civil Engineering University of Minnesota U.S. Department of Energy National Energy Technology Laboratory Carbon Storage R&D Project Review Meeting Developing the Technologies and Building the Infrastructure for CO 2 Storage August 21-23, 2012 2 Presentation Outline * Benefits statement * Goal, objectives * Technical status: fracture code, experimental results (poro, AE) * Accomplishments * Summary 0 50 100 150 200 250 300 350 0.00 0.05 0.10 0.15 0.20 Lateral displacement [mm] Load [kN] 0 300 600 900 1200 1500 AE events inelastic deformation peak 3 Benefit to the Program * Goal: develop technologies to predict CO2 storage capacity in geologic formations. * Benefits statement: develop 3D boundary element code & experimental techniques

Note: This page contains sample records for the topic "fiber project cxs" 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

Project Flow.qxp  

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

Manager Testing Partner RESPONSIBILITIES Tailgate Safety Project Execution 907 North Poplar, Suite 150 Casper, WY 82601 888.599.2200 www.rmotc.doe.gov Project Planning Project...

362

Hydrology Group - Projects  

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

Projects Bonneville Project Powerhouse 2 Fish Guidance Efficiency Simulations Bonneville Tailrace Project: Three-Dimensional CFD Models and Flow Measurements Chandler Fish Handling...

363

ALS Project Management Manual  

E-Print Network (OSTI)

management practices across all ALS projects. It describesthat the primary weakness in ALS project management effortsrich projects common at the ALS. It is sometimes difficult

Krupnick, Jim; Harkins, Joe

2000-01-01T23:59:59.000Z

364

EV Project Overview Report  

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

EV Project Overview Report Project to Date through March 2011 Charging Infrastructure Number of EV Project Number of Electricity Charging Units Charging Events Consumed Region...

365

Polyacrylonitrile / carbon nanotube composite fibers: effect of various processing parameters on fiber structure and properties .  

E-Print Network (OSTI)

??This study elucidates the effect of various processing parameters on polyacrylonitrile (PAN) /carbon nanotube (CNT) composite fiber structure and properties. Interaction between PAN and MWNT (more)

Choi, Young Ho

2010-01-01T23:59:59.000Z

366

A fiber damage model for early stage consolidation of metal-coated fibers  

Science Conference Proceedings (OSTI)

Continuous fiber reinforced titanium matrix composites (TMCs) possess combinations of specific modulus, strength, and creep resistance that are well suited for a variety of aerospace applications. Recent studies of the high temperature consolidation of titanium alloy coated {alpha}-alumina fiber tows and SiC monofilaments have both revealed the widespread occurrence of fiber bending and fracture during early stage consolidation. This damage was shown to arise from the bending of unaligned fibers during consolidation and was found to be affected by the mechanical behavior of the metal-metal contacts at fiber crossovers. To predict the incidence of fiber fracture during early stage high temperature consolidation, a time-temperature dependent micromechanical model incorporating the evolving contact geometry and mechanical behavior of both the metal matrix and the ceramic fibers has been combined with a statistical representation of crossovers in the pre-consolidated layup. The damage predictions are found to compare favorably with experimental results. The model has subsequently been used to explore the effects of fiber strength, matrix constitutive properties and the processing conditions upon the incidence of fiber fracture. It reveals the existence of a temperature dependent pressurization rate below which fracture is relatively unlikely. This critical pressure rate can be significantly increased by the enhanced superplasticity of the initially nanocrystalline coating.

Warren, J.; Elzey, D.M.; Wadley, H.N.G. [Univ. of Virginia, Charlottesville, VA (United States)

1997-03-01T23:59:59.000Z

367

Fiber-Optic Environmental Radiation Dosimeter - Energy ...  

Solar Thermal; Startup ... mm in diameter by 10 cm in length and is fiber-optic-coupled to a photodetec-tor that is remotely located away from the potential radiation ...

368

Fiber gasket and method of making same  

DOE Patents (OSTI)

A gasket (1) is made by repetitively spirally winding a fiber (3) back on itself in a closed path. The gasket (1) so made has a multi-layer spiral winding (1) formed in a loop (5). The fiber (3) can be wound at a constant wrap rate to form a gasket with a uniform cross-section around the loop. Alternatively, the wrap rate can be varied, increased to increase cross-sectional bulk, and decreased to reduce cross-section bulk around the loop (5). Also, the spiral winding (7) can be applied over a core (13) of either strands of the fiber (3) or a dissimilar material providing a desired property such as resiliency, stiffness or others. For high temperature applications, a ceramic fiber (3) can be used. The gasket (1) can have any of various geometric configurations with or without a core (13).

Bruck, Gerald Joseph (Murrysville, PA); Alvin, Mary Anne (Pittsburgh, PA); Smeltzer, Eugene E. (Export, PA)

2003-01-01T23:59:59.000Z

369

Optoelectronic fiber webs for imaging applications  

E-Print Network (OSTI)

We demonstrate the use of novel visible and infrared light-sensitive optoelectronic fiber in the development of large scale photodector arrays. Unlike conventional point photodetectors these one-dimensional linear photodectors ...

Arnold, Jerimy Reeves

2005-01-01T23:59:59.000Z

370

Distributed Light Sensing with Convex Potential Fibers  

E-Print Network (OSTI)

We report on a photoconductive fiber that supports decaying and convex electrical potential profiles capable of localizing a point of illumination, and propose a scheme to perform distributed optical sensing.

Sorin, Fabien

371

Fiber to waveguide couplers for silicon photonics  

E-Print Network (OSTI)

As silicon photonics enters mainstream technology, we find ourselves in need of methods to seamlessly transfer light between the optical fibers of global scale telecommunications networks and the on-chip waveguides used ...

Montalbo, Trisha M., 1980-

2004-01-01T23:59:59.000Z

372

Cement Composites Reinforced by Short Curaua Fibers  

Science Conference Proceedings (OSTI)

Consolidation of Nanostructured Al-Powder Alloys by Hot Extrusion: Grain Size ... Shell Fiber and Electron-Beam Irradiation in Thermo-Mechanical Properties of HDPE ... with Malealated Polypropylene (MAPP) Produced by Reactive Extrusion

373

Structural retrofitting using fiber reinforced polymers  

E-Print Network (OSTI)

Over the past decades, fiber reinforced polymers (FRP) have been widely used in the aeronautical and naval industries. Being more costly than conventional Civil Engineering materials such as steel or concrete, they have ...

Dumas, Pierre, M. Eng. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

374

Fabrication of microscale carbon nanotube fibers  

Science Conference Proceedings (OSTI)

Carbon nanotubes (CNTs) have excellent mechanical, chemical, and electronic properties, but realizing these excellences in practical applications needs to assemble individual CNTs into larger-scale products. Recently, CNT fibers demonstrate the potential ...

Gengzhi Sun; Yani Zhang; Lianxi Zheng

2012-01-01T23:59:59.000Z

375

Fiber coupled optical spark delivery system  

DOE Patents (OSTI)

A spark delivery system for generating a spark using a laser beam is provided, the spark delivery system including a laser light source and a laser delivery assembly. The laser delivery assembly includes a hollow fiber and a launch assembly comprising launch focusing optics to input the laser beam in the hollow fiber. In addition, the laser delivery assembly includes exit focusing optics that demagnify an exit beam of laser light from the hollow fiber, thereby increasing the intensity of the laser beam and creating a spark. In accordance with embodiments of the present invention, the assembly may be used to create a spark in a combustion engine. In accordance with other embodiments of the present invention, a method of using the spark delivery system is provided. In addition, a method of choosing an appropriate fiber for creating a spark using a laser beam is also presented.

Yalin, Azer (Fort Collins, CO); Willson, Bryan (Fort Collins, CO); Defoort, Morgan (Fort Collins, CO)

2008-08-12T23:59:59.000Z

376

Fiber laser coupled optical spark delivery system  

DOE Patents (OSTI)

A spark delivery system for generating a spark using a laser beam is provided, and includes a laser light source and a laser delivery assembly. The laser delivery assembly includes a hollow fiber and a launch assembly comprising launch focusing optics to input the laser beam in the hollow fiber. The laser delivery assembly further includes exit focusing optics that demagnify an exit beam of laser light from the hollow fiber, thereby increasing the intensity of the laser beam and creating a spark. Other embodiments use a fiber laser to generate a spark. Embodiments of the present invention may be used to create a spark in an engine. Yet other embodiments include collecting light from the spark or a flame resulting from the spark and conveying the light for diagnostics. Methods of using the spark delivery systems and diagnostic systems are provided.

Yalin, Azer (Fort Collins, CO); Willson, Bryan (Fort Collins, CO); Defoort, Morgan (Fort Collins, CO); Joshi, Sachin (Fort Collins, CO); Reynolds, Adam (Fort Collins, CO)

2008-03-04T23:59:59.000Z

377

Radio over fiber in multimedia access networks  

Science Conference Proceedings (OSTI)

Dominant broadband access technologies today are Digital Subscriber Line (DSL) and hybrid fiber coaxial (HFC) networks. DSL leads, with global subscribers exceeding 100 million, while cable-modem subscribers worldwide total 55 million in 2005 [1]. Recently, ...

Xavier Fernando

2006-09-01T23:59:59.000Z

378

Investigation on digitized RF transport over fiber.  

E-Print Network (OSTI)

??Finally, the thesis investigates the power consumptions and energy-saving potentials of the fiber-wireless integration techniques. A mathematical model for estimating the base station power consumption (more)

Yang, Yizhuo

2011-01-01T23:59:59.000Z

379

Plastic matrix composites with continuous fiber reinforcement  

Science Conference Proceedings (OSTI)

Most plastic resins are not suitable for structural applications. Although many resins are extremely tough, most lack strength, stiffness, and deform under load with time. By mixing strong, stiff, fibrous materials into the plastic matrix, a variety of structural composite materials can be formed. The properties of these composites can be tailored by fiber selection, orientation, and other factors to suit specific applications. The advantages and disadvantages of fiberglass, carbon-graphite, aramid (Kevlar 49), and boron fibers are summarized.

NONE

1991-09-19T23:59:59.000Z

380

Fiber optics welder having movable aligning mirror  

SciTech Connect

A system for welding fiber optic waveguides together. The ends of the two fibers to be joined together are accurately, collinearly aligned in a vertical orientation and subjected to a controlled, diffuse arc to effect welding and thermal conditioning. A front-surfaced mirror mounted at a 45.degree. angle to the optical axis of a stereomicroscope mounted for viewing the junction of the ends provides two orthogonal views of the interface during the alignment operation.

Higgins, Robert W. (Los Alamos, NM); Robichaud, Roger E. (Jemez Springs, NM)

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

EV Project Overview Report  

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

June 2012 Note: EV Project charging units may be used by vehicles that are not part of the EV Project. Likewise, EV Project vehicles may connect to non-EV Project charging units....

382

Fiber optic probe for light scattering measurements  

DOE Patents (OSTI)

This invention is comprised of a fiber optic probe and a method for using the probe for light scattering analyses of a sample. The probe includes a probe body with an inlet for admitting a sample into an interior sample chamber, a first optical fiber for transmitting light from a source into the chamber, and a second optical fiber for transmitting light to a detector such as a spectrophotometer. The interior surface of the probe carries a coating that substantially prevents non-scattered light from reaching the second fiber. The probe is placed in a region where the presence and concentration of an analyte of interest are to be detected, and a sample is admitted into the chamber. Exciting light is transmitted into the sample chamber by the first fiber, where the light interacts with the sample to produce Raman-scattered light. At least some of the Raman- scattered light is received by the second fiber and transmitted to the detector for analysis. Two Raman spectra are measured, at different pressures. The first spectrum is subtracted from the second to remove background effects, and the resulting sample Raman spectrum is compared to a set of stored library spectra to determine the presence and concentration of the analyte.

Nave, S.E.; Livingston, R.R.; Prather, W.S.

1993-01-01T23:59:59.000Z

383

Adaptive elastic properties of chromatin fiber  

E-Print Network (OSTI)

Chromatin is a complex of DNA and specific proteins forming an intermediary level of organization of eukaryotic genomes, between double-stranded DNA and chromosome. Within a generic modeling of the chromatin assembly, we investigate the interplay between the mechanical properties of the chromatin fiber and its biological functions. A quantitative step is to relate the mechanics at the DNA level and the mechanics described at the chromatin fiber level. It allows to calculate the complete set of chromatin elastic constants (twist and bend persistence lengths, stretch modulus and twist-stretch coupling constant), in terms of DNA elastic properties and geometric features of the fiber. These elastic constants are strongly sensitive to the local architecture of the fiber and we argue that this tunable elasticity might be a key feature in chromatin functions, for instance in the initiation and regulation of transcription. Moreover, this analysis provides a framework to interpret micromanipulations studies of chromatin fiber and suggests further experiments involving intercalators to scan the tunable elasticity of the fiber.

Eli Ben-Ham; Annick Lesne; Jean-Marc Victor

2002-11-09T23:59:59.000Z

384

Fiber optic probe for light scattering measurements  

DOE Patents (OSTI)

A fiber optic probe and a method for using the probe for light scattering analyses of a sample. The probe includes a probe body with an inlet for admitting a sample into an interior sample chamber, a first optical fiber for transmitting light from a source into the chamber, and a second optical fiber for transmitting light to a detector such as a spectrophotometer. The interior surface of the probe carries a coating that substantially prevents non-scattered light from reaching the second fiber. The probe is placed in a region where the presence and concentration of an analyte of interest are to be detected, and a sample is admitted into the chamber. Exciting light is transmitted into the sample chamber by the first fiber, where the light interacts with the sample to produce Raman-scattered light. At least some of the Raman-scattered light is received by the second fiber and transmitted to the detector for analysis. Two Raman spectra are measured, at different pressures. The first spectrum is subtracted from the second to remove background effects, and the resulting sample Raman spectrum is compared to a set of stored library spectra to determine the presence and concentration of the analyte.

Nave, Stanley E. (Evans, GA); Livingston, Ronald R. (Aiken, SC); Prather, William S. (Augusta, GA)

1995-01-01T23:59:59.000Z

385

Weatherization & Intergovernmental Program: Projects  

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

& Intergovernmental Program Projects Site Map Bookmark and Share Projects From energy efficiency initiatives - such as residential weatherization and state capitol...

386

Orientation factor and number of fibers at failure plane in ring-type steel fiber reinforced concrete  

SciTech Connect

Considering the probabilistic distributions of fibers in ring-type steel fiber reinforced concrete, the orientation factor and the number of ring-type steel fibers crossing the failure plane were theoretically derived as a function of fiber geometry, specimen dimensions, and fiber volume fraction. A total number of 24 specimens were tested incorporating different fiber types, specimen geometry, and fiber volume fractions of 0.2% and 0.4%: 5 beams and 5 panels containing straight steel fibers; and 6 beams and 8 panels containing ring-type steel fibers. Measurements were made to assess the number of fibers at fractured surfaces of steel fiber reinforced concrete. The developed theoretical expressions reasonably predicted the orientation factor and the number of ring-type steel fibers at failure plane: the average and the standard deviation for the ratios of the test to theory were 1.03 and 0.26, respectively. Theoretical investigations and comparisons were made for the values of orientation factor and the number of fibers at failure plane for straight steel fibers and ring-type steel fibers.

Lee, C., E-mail: cdlee@cau.ac.k [School of Architecture and Building Science, Chung-Ang University, Seoul 156-756 (Korea, Republic of); Kim, H. [School of Architecture and Building Science, Chung-Ang University, Seoul 156-756 (Korea, Republic of)

2010-05-15T23:59:59.000Z

387

Energy Efficient Indoor VOC Air Cleaning with Activated Carbon Fiber (ACF) Filters  

E-Print Network (OSTI)

compound by activated carbon fiber. Carbon 2004, 42(14):of an activated carbon fiber cloth adsorber. Journal ofindoor VOCs activated carbon fibers. Proceedings of IAQ

Sidheswaran, Meera

2012-01-01T23:59:59.000Z

388

NSLS-II Project Pages  

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

NSLS-II Project Pages Project Management Team Project Schedule Integrated Project Team (IPT) Monthly Status Meetings Advisory Committees Project Reviews Documents NSLS-II...

389

PROJECT MANAGEMENT PLANS Project Management Plans  

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

MANAGEMENT PLANS MANAGEMENT PLANS Project Management Plans  Overview  Project Management Plan Suggested Outline Subjects  Crosswalk between the Suggested PMP Outline Subjects and a Listing of Project Planning Elements  Elements of Deactivation Project Planning  Examples From Project Management Plans Overview The purpose here is to assist project managers and project planners in creating a project plan by providing examples and pointing to information that have been successfully used by others in the past. Section 4.2 of DOE Guide 430.1-3, DEACTIVATION IMPLEMENTATION GUIDE discusses the content and purpose of deactivation project management plans. It is presented as a suggested outline followed by other potential subjects. For the convenience of readers, that information is repeated below.

390

Categorical Exclusion Determinations: Advanced Research Projects...  

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

Categorical Exclusion Determination Battelle-Cascade Reverse Osmosis and the Reverse Absorption Osmosis Cycle CX(s) Applied: B3.6 Date: 08042010 Location(s): Columbus, Ohio...

391

Categorical Exclusion Determinations: Advanced Research Projects...  

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

23, 2011 CX-007719: Categorical Exclusion Determination North Carolina State University - Jet Fuel from Camelina Sativa: A Systems Approach CX(s) Applied: B3.6 Date: 11232011...

392

Categorical Exclusion Determinations: Advanced Research Projects...  

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

Categorical Exclusion Determination 25A1152 - 1366 Direct Wafer: Enabling Terawatt Photovoltaics CX(s) Applied: B3.6 Date: 12182009 Location(s): Massachusetts Office(s):...

393

Activated carbon fibers and engineered forms from renewable resources  

DOE Patents (OSTI)

A method of producing activated carbon fibers (ACFs) includes the steps of providing a natural carbonaceous precursor fiber material, blending the carbonaceous precursor material with a chemical activation agent to form chemical agent-impregnated precursor fibers, spinning the chemical agent-impregnated precursor material into fibers, and thermally treating the chemical agent-impregnated precursor fibers. The carbonaceous precursor material is both carbonized and activated to form ACFs in a single step. The method produces ACFs exclusive of a step to isolate an intermediate carbon fiber.

Baker, Frederick S

2013-02-19T23:59:59.000Z

394

Development of Nano-crystalline Doped-Ceramic Enabled Fiber Sensors for High Temperature In-Situ Monitoring of Fossil Fuel Gases  

SciTech Connect

This is a final technical report for the first project year from July 1, 2005 to Jan 31, 2012 for DoE/NETL funded project ??DE-FC26-05NT42439: Development of Nanocrystalline Doped-Ceramic Enabled Fiber Sensors for High Temperature In-Situ Monitoring of Fossil Fuel Gases.? This report summarizes the technical progresses and achievements towards the development of novel nanocrystalline doped ceramic material-enabled optical fiber sensors for in situ and real time monitoring the gas composition of flue or hot gas streams involved in fossil-fuel based power generation and hydrogen production.

Hai Xiao; Junhang Dong; Jerry Lin; Van Romero

2011-12-31T23:59:59.000Z

395

PROJECT MANGEMENT PLAN EXAMPLES Project Organization Examples  

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

Organization Examples Organization Examples Example 8 4.0 PROJECT ORGANIZATION Chapter 4.0 describes the principle project organizations, including their responsibilities and relationships. Other organizations, that have an interest in the project, also are described. 4.1 Principal Project Organizations and Responsibilities The management organization for the 324/327 Buildings Stabilization/Deactivation Project represents a partnership between four principal project organizations responsible for the project. The four project organizations and their associated summary responsibilities are described in the following paragraphs. 4.1.1 U.S. Department of Energy, Headquarters (HQ) The DOE-HQ Office of Nuclear Material and Facility Stabilization (EM-60) is primarily responsible for policy and budget decisions

396

IX disposition project, project management plan  

SciTech Connect

This subproject management plan defines the roles, responsibilities, and actions required for the execution of the IX Disposition Project.

WILLIAMS, N.H.

1999-05-11T23:59:59.000Z

397

Concentric core optical fiber with multiple-mode signal transmission  

DOE Patents (OSTI)

A concentric core optical fiber provides for the simultaneous but independent transmission of signals over a single optical fiber. The concentric optical fiber is constructed of a single-mode or multimode inner optical fiber defined by a core and a cladding of a lower index of refraction than the core and an outer optical fiber defined by additional cladding concentrically disposed around the cladding and of an index of refraction lower than the first mentioned cladding whereby the latter functions as the core of the outer optical fiber. By employing such an optical fiber construction with a single-mode inner core or optical fiber, highly sensitive interferometric and stable less sensitive amplitude based sensors can be placed along the same length of a concentric core optical fiber. Also, by employing the concentric core optical fiber secure telecommunications can be achieved via the inner optical fiber since an intrusion of the concentric optical fiber will first cause a variation in the light being transmitted through the outer optical fiber and this variation of light being used to trigger a suitable alarm indicative of the intrusion. 3 figs.

Muhs, J.D.

1997-05-06T23:59:59.000Z

398

Concentric core optical fiber with multiple-mode signal transmission  

DOE Patents (OSTI)

A concentric core optical fiber provides for the simultaneous but independent transmission of signals over a single optical fiber. The concentric optical fiber is constructed of a single-mode or multimode inner optical fiber defined by a core and a cladding of a lower index of refraction than the core and an outer optical fiber defined by additional cladding concentrically disposed around the cladding and of an index of refraction lower than the first mentioned cladding whereby the latter functions as the core of the outer optical fiber. By employing such an optical fiber construction with a single-mode inner core or optical fiber, highly sensitive interferometric and stable less sensitive amplitude based sensors can be placed along the same length of a concentric core optical fiber. Also, by employing the concentric core optical fiber secure telecommunications can be achieved via the inner optical fiber since an intrusion of the concentric optical fiber will first cause a variation in the light being transmitted through the outer optical fiber and this variation of light being used to trigger a suitable alarm indicative of the intrusion.

Muhs, Jeffrey D. (Lenoir City, TN)

1997-01-01T23:59:59.000Z

399

Interlayer toughening of fiber composite flywheel rotors  

DOE Patents (OSTI)

An interlayer toughening mechanism is described to mitigate the growth of damage in fiber composite flywheel rotors for long application. The interlayer toughening mechanism may comprise one or more tough layers composed of high-elongation fibers, high-strength fibers arranged in a woven pattern at a range from 0{degree} to 90{degree} to the rotor axis and bound by a ductile matrix material which adheres to and is compatible with the materials used for the bulk of the rotor. The number and spacing of the tough interlayers is a function of the design requirements and expected lifetime of the rotor. The mechanism has particular application in uninterruptable power supplies, electrical power grid reservoirs, and compulsators for electric guns, as well as electromechanical batteries for vehicles. 2 figs.

Groves, S.E.; Deteresa, S.J.

1998-07-14T23:59:59.000Z

400

Interlayer toughening of fiber composite flywheel rotors  

DOE Patents (OSTI)

An interlayer toughening mechanism to mitigate the growth of damage in fiber composite flywheel rotors for long application. The interlayer toughening mechanism may comprise one or more tough layers composed of high-elongation fibers, high-strength fibers arranged in a woven pattern at a range from 0.degree. to 90.degree. to the rotor axis and bound by a ductile matrix material which adheres to and is compatible with the materials used for the bulk of the rotor. The number and spacing of the tough interlayers is a function of the design requirements and expected lifetime of the rotor. The mechanism has particular application in uninterruptable power supplies, electrical power grid reservoirs, and compulsators for electric guns, as well as electromechanical batteries for vehicles.

Groves, Scott E. (Brentwood, CA); Deteresa, Steven J. (Livermore, CA)

1998-01-01T23:59:59.000Z

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


401

Carbon Fiber Damage in Particle Beam  

E-Print Network (OSTI)

Carbon fibers are commonly used as moving targets in beam wire scanners. The heating of the fiber due to energy loss of the particles travelling through is simulated with Geant4. The heating induced by the beam electromagnetic field is estimated with ANSYS. The heat transfer and sublimation processes are modelled. Due to the model nonlinearity, a numerical approach based on discretization of the wire movement is used to solve it for particular beams. Radiation damage to the fiber is estimated with SRIM. The model is tested with available SPS and LEP data and a dedicated damage test on the SPS beam is performed followed by a post-mortem analysis of the wire remnants. Predictions for the LHC beams are made.

Dehning, B; Kroyer, T; Meyer, M; Sapinski, M

2011-01-01T23:59:59.000Z

402

Simulations of carbon fiber composite delamination tests  

Science Conference Proceedings (OSTI)

Simulations of mode I interlaminar fracture toughness tests of a carbon-reinforced composite material (BMS 8-212) were conducted with LSDYNA. The fracture toughness tests were performed by U.C. Berkeley. The simulations were performed to investigate the validity and practicality of employing decohesive elements to represent interlaminar bond failures that are prevalent in carbon-fiber composite structure penetration events. The simulations employed a decohesive element formulation that was verified on a simple two element model before being employed to perform the full model simulations. Care was required during the simulations to ensure that the explicit time integration of LSDYNA duplicate the near steady-state testing conditions. In general, this study validated the use of employing decohesive elements to represent the interlaminar bond failures seen in carbon-fiber composite structures, but the practicality of employing the elements to represent the bond failures seen in carbon-fiber composite structures during penetration events was not established.

Kay, G

2007-10-25T23:59:59.000Z

403

Cellulosic Fiber Composites Using Protein Hydrolysates and Methods of Making Same  

This technology relates to cellulosic fiber composites using protein hydrolysates. Cellulosic fiber composites currently use petroleum-derived binders ...

404

Characterization by mercury porosimetry of nonwoven fiber media with deformation  

E-Print Network (OSTI)

The porosity and pore diameter distribution are important characteristics of nonwoven fiber media. With the advent of electrospinning, the production of mats of nonwoven fibrous materials with fiber diameters in the 0.1-10 ...

Rutledge, Gregory C.

405

Fiber Supercapacitors DOI: 10.1002/anie.201006062  

E-Print Network (OSTI)

Fiber Supercapacitors DOI: 10.1002/anie.201006062 Fiber Supercapacitors Made of Nanowire storage devices such as batteries and supercapacitors need to be explored, but future develop- ment. In recent years, electrochemical supercapacitors have attracted much attention as novel energy

Wang, Zhong L.

406

Method of thermochemically treating silicon carbide fibers derived from polymers  

SciTech Connect

A method is described of thermochemically treating polymeric-derived silicon carbide fiber comprising the step of: annealing a silicon carbide fiber derived from organosilicon polymeric precursors said fiber further including at least: (1) excess carbon and oxygen, (2) excess silicon and oxygen, or (3) nitrogen, at a temperature between 800 C and 1,800 C, thus outgassing from said silicon carbide fiber at least one member selected from the group consisting of nitrogen, silicon monoxide and carbon monoxide, in intimate contact with carbon particles and in the presence of a gas capable of reacting in the presence of said carbon particles and said silicon carbide fiber, with products and byproducts formed as a result of said outgassing to form silicon carbide, so that said annealing step provides an annealed fiber wherein at least said silicon of the silicon carbide at said modified surface of said annealed fiber was originally present in said fiber prior to said annealing step.

Wallace, J.S.; Bender, B.A.; Schrodt, D.

1993-07-27T23:59:59.000Z

407

Genetically engineered phage fibers and coatings for antibacterial applications  

E-Print Network (OSTI)

Multifunctionality can be imparted to protein-based fibers and coatings via either synthetic or biological approaches. Here, we demonstrate potent antimicrobial functionality of genetically engineered, phage-based fibers ...

Mao, Joan Y

2009-01-01T23:59:59.000Z

408

Characterization of Thermal Properties of Curaua Fibers by ...  

Science Conference Proceedings (OSTI)

... among others, are required especially in the case of an insulating natural fiber. In the present work, thermal properties of the curaua fibers were investigated by ... Evolution of Crystallographic Texture of Cold Roll Bonding and Annealing...

409

Intrinsic Fabry-Perot optical fiber sensors and their multiplexing  

DOE Patents (OSTI)

An intrinsic Fabry-Perot optical sensor includes a thin film sandwiched between two fiber ends. When light is launched into the fiber, two reflections are generated at the two fiber/thin film interfaces due to a difference in refractive indices between the fibers and the film, giving rise to the sensor output. In another embodiment, a portion of the cladding of a fiber is removed, creating two parallel surfaces. Part of the evanescent fields of light propagating in the fiber is reflected at each of the surfaces, giving rise to the sensor output. In a third embodiment, the refractive index of a small portion of a fiber is changed through exposure to a laser beam or other radiation. Interference between reflections at the ends of the small portion give rise to the sensor output. Multiple sensors along a single fiber are multiplexed using an optical time domain reflectometry method.

Wang, Anbo (Blacksburg, VA)

2007-12-11T23:59:59.000Z

410

DEVELOPMENT OF NOVEL CERAMIC NANOFILM-FIBER INTEGRATED OPTICAL SENSORS FOR RAPID DETECTION OF COAL DERIVED SYNTHESIS GAS  

DOE Green Energy (OSTI)

The overall goal of this project is to conduct fundamental studies on advanced ceramic materials and fiber optic devices for developing new types of high temperature (>500{degree}C) fiber optic chemical sensors (FOCS) for monitoring fossil (mainly coal) and biomass derived gases in power plants. The primary technical objective is to investigate and demonstrate the nanocrystalline doped-ceramic thin film enabled FOCS that possess desired stability, sensitivity and selectivity for in-situ, rapid gas detection in the syngas streams from gasification and combustion flue gases. This report summarizes research works of two integrated parts: (1) development of metal oxide solid thin films as sensing materials for detection and measurement of important gas components relevant to the coal- and biomass-derived syngas and combustion gas streams at high temperatures; and (2) development of fiber optic devices that are potentially useful for constructing FOCS in combination with the solid oxide thin films identified in this program.

Junhang Dong; Hai Xiao; Xiling Tang; Hongmin Jiang; Kurtis Remmel; Amardeep Kaur

2012-09-30T23:59:59.000Z

411

Multiplexed Optical Fiber Sensors for Coal Fired Advanced Fossil Energy Systems  

Science Conference Proceedings (OSTI)

This report summarizes technical progress on the program ??Multiplexed Optical Fiber Sensors for Coal Fired Advanced Fossil Energy Systems? funded by the National Energy Technology Laboratory of the U.S. Department of Energy, and performed jointly by the Center for Photonics Technology of the Bradley Department of Electrical and Computer Engineering and the Department of Materials Science and Engineering at Virginia Tech. This three-year project started on October 1, 2008. In the project, a fiber optical sensing system based on intrinsic Fabry-Perot Interferometer (IFPI) was developed for strain and temperature measurements for Ultra Supercritical boiler condition assessment. Investigations were focused on sensor design, fabrication, attachment techniques and novel materials for high temperature and strain measurements. At the start of the project, the technical requirements for the sensing technology were determined together with our industrial partner Alstom Power. As is demonstrated in Chapter 4, all the technical requirements are successfully met. The success of the technology extended beyond laboratory test; its capability was further validated through the field test at DOE NETL, in which the sensors yielded distributed temperature mapping of a testing coupon installed in the turbine test rig. The measurement results agreed well with prior results generated with thermocouples. In this project, significant improvements were made to the IFPI sensor technology by splicing condition optimization, transmission loss reduction, sensor signal demodulation and sensor system design.

Anbo Wang; Gary Pickrell

2011-12-31T23:59:59.000Z

412

Fiber optically isolated and remotely stabilized data transmission system  

DOE Patents (OSTI)

A fiber optically isolated and remotely stabilized data transmission system s described wherein optical data may be transmitted over an optical data fiber from a remote source which includes a data transmitter and a power supply at the remote source. The transmitter may be remotely calibrated and stabilized via an optical control fiber, and the power source may be remotely cycled between duty and standby modes via an optical control fiber.

Nelson, Melvin A. (Santa Barbara, CA)

1992-01-01T23:59:59.000Z

413

Fiber-Optic Sensors to Monitor Deepwater Oil and Gas ...  

Science Conference Proceedings (OSTI)

Fiber-Optic Sensors to Monitor Deepwater Oil and Gas Pipelines. Partnering Organization: Luna Innovations, Incorporated, Blacksburg, VA. ...

414

Nanomaterials on Fiber Optic Sensors in Healthcare and Industry ...  

Science Conference Proceedings (OSTI)

The fiber optic sensors have several advantages over conventional electrical counterparts: 1) immunity to electromagnetic interference; 2)Lightweight; 3) Small

415

System to Continuously Produce Carbon Fiber via Microwave-Assisted ...  

Biomass and Biofuels; Building ... Carbon and graphite fibers are conventionally produced through the controlled pyrolysis of fibrous organic carbon precursors ...

416

Fiber optically isolated and remotely stabilized data transmission system  

DOE Patents (OSTI)

A fiber optically isolated and remotely stabilized data transmission systems described wherein optical data may be transmitted over an optical data fiber from a remote source which includes a data transmitter and a power supply at the remote source. The transmitter may be remotely calibrated and stabilized via an optical control fiber, and the power source may be remotely cycled between duty and standby modes via an optical control fiber. 3 figs.

Nelson, M.A.

1992-11-10T23:59:59.000Z

417

Mechanical Properties of Tensile Tested Coir Fiber Reinforced ...  

Science Conference Proceedings (OSTI)

Lignocellulosic-Based Carbon Fibers from Biofuel Production Wastes Magnesium Sheets Produced by Extrusion Magnetite Formation Observed with TEM on...

418

Carbon Fibers and Carbon Nanotubes - Programmaster.org  

Science Conference Proceedings (OSTI)

Feb 17, 2010 ... Polymer Nanocomposites: Carbon Fibers and Carbon Nanotubes Sponsored by: The Minerals, Metals and Materials Society Program...

419

A fiber optically isolated and remotely stabilized data transmission system  

DOE Patents (OSTI)

It is, an object of this invention to provide a fiber optically isolated and remotely stabilized data transmission system wherein optical data may be transmitted over an optical data fiber from a remote source which includes a data transmitter and a power supply at the remote source, the transmitter may be remotely calibrated and stabilized via an optical control fiber, and the power source may be remotely cycled between duty and standby modes via an optical control fiber.

Nelson, M.A.

1991-01-01T23:59:59.000Z

420

A fiber optically isolated and remotely stabilized data transmission system  

DOE Patents (OSTI)

It is, an object of this invention to provide a fiber optically isolated and remotely stabilized data transmission system wherein optical data may be transmitted over an optical data fiber from a remote source which includes a data transmitter and a power supply at the remote source, the transmitter may be remotely calibrated and stabilized via an optical control fiber, and the power source may be remotely cycled between duty and standby modes via an optical control fiber.

Nelson, M.A.

1991-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Charpy Impact Resistance of Alkali Treated Curaua Fiber ...  

Science Conference Proceedings (OSTI)

Lignocellulosic-Based Carbon Fibers from Biofuel Production Wastes Magnesium Sheets Produced by Extrusion Magnetite Formation Observed with TEM on...

422

Tensile Strength of Bamboo Fibers: Weibull Analysis to Characterize ...  

Science Conference Proceedings (OSTI)

Lignocellulosic-Based Carbon Fibers from Biofuel Production Wastes Magnesium Sheets Produced by Extrusion Magnetite Formation Observed with TEM on...

423

Fiber Laser Cladding of Spherotene Spherical Fused WC/Inconel ...  

Science Conference Proceedings (OSTI)

Conditioning of Composite Lubricant Powder for Cold Spray Confirmation ... Fabrication of Surface Composite via Additive Friction Stir Technology Fiber Laser...

424

EOS Land Validation Project  

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

EOS Land Validation The EOS Land Validation Project Overview EOS Land Validation Logo The objective of the EOS Land Validation Project is to achieve consistency, completeness,...

425

RLC Project Page  

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

Russian Land Cover (RLC) The Russian Land Cover (RLC) Project Overview The Russian Land Cover (RLC) project provides 12 geospatial data products including land cover, forested...

426

ESIF Project Proposal Form  

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

Systems Integration Project Submittal Form Title of Project: Date Submitted: Name of PI at NREL: Name of PI: InstituteEmployer: Phone: Fax: Street Address: City: State: Country:...

427

Header with Project Title  

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

AL05205018 - Analysis of Gas Turbine Thermal Performance FACT SHEET I. PROJECT PARTICIPANTS Ames National Laboratory Oak Ridge National Laboratory (funded separately) II. PROJECT...

428

Heavy Oil Projects  

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

Select Reports from Heavy Oil Projects Project Number Performer Title Heavy Oil Recovery US (NIPERBDM-0225) BDM-Oklahoma, Inc. Feasibility Study of Heavy Oil Recovery in the...

429

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2011 Target FY 2011...

430

Contract/Project Management  

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

2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

431

Contract/Project Management  

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

Second Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY...

432

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Performance Metrics and Targets 1 ContractProject Management Primary Performance Metrics FY 2010 Target FY 2010 Actual FY...

433

Contract/Project Management  

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

8 4 th Quarter Metrics Final Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2008 Target FY 2008 Actual...

434

Contract/Project Management  

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

Fourth Quarter Overall Contract and Project Management Improvement Performance Metrics and Targets 1 ContractProject Management Performance Metric FY 2012 Target FY 2012 Final FY...

435

Contract/Project Management  

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

3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

436

Contract/Project Management  

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

1 st Quarter Overall Contract and Project Management Performance Metrics and Targets ContractProject Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1....

437

Production Project Accounts  

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

Production Project Accounts Production Project Accounts Overview Most NERSC login accounts are associated with specific individuals and must not be shared. Sometimes it is...

438

NIST Research Projects  

Science Conference Proceedings (OSTI)

... NIST Human Identity Project Teams within the Applied Genetics Group ... NIST Projects ... NYC OCME & NY/NJ Labs (April 18, 2012) Statistics ...

2012-06-04T23:59:59.000Z

439

NIST Research Projects  

Science Conference Proceedings (OSTI)

... Applied Genetics Page 8. NIST Human Identity Project Teams ... Current NIST Projects Short Overviews ... NYC OCME & NY/NJ Labs (April 18, 2012) ...

2012-06-04T23:59:59.000Z

440

JGI - DOE Sequencing Projects  

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

DOE Sequencing Projects For status information, see the Genome Projects section Organism Est. Genome Size Branchiostoma floridae (Florida lancelet) 600 Mb Chlamydomonas reinhardtii...

Note: This page contains sample records for the topic "fiber project cxs" 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

Science Fair Projects  

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

Science Fair Projects NEWTON Ask A Scientist program is not designed to provide science fair ideas or deal with individual project problems. Our program is designed to answer...

442

Clean Coal Projects (Virginia)  

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

This legislation directs the Virginia Air Pollution Control Board to facilitate the construction and implementation of clean coal projects by expediting the permitting process for such projects.

443

CARINA Data Synthesis Project  

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

Data Synthesis Project By The CARINA Group The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP...

444

EV Project Overview Report  

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

Report Project to date through March 2013 Charging Infrastructure Region Number of EV Project Charging Units Installed To Date Number of Charging Events Performed Electricity...

445

NETL: Turbines - UTSR Projects  

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

2 Turbulent Flame Speed Measurements and Modeling of Syngas Fuels Georgia Tech Jerry Seitzman Project Dates: 812007 - 9302010 Area of Research: Combusion Federal Project...

446

Planning and Projects  

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

Planning Ten-Year Capital Program Projects Lovell-Yellowtail Transmission Line Rebuild project Studies WACM Wind production summary overview (Oct. 2006)...

447

Falls Creek Hydroelectric Project  

DOE Green Energy (OSTI)

This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

2007-06-12T23:59:59.000Z

448

NREL: Computational Science - Projects  

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

Enzymatic Conversion of Biomass to Fuels Wind Energy Simulations Inverse Design Staff Printable Version Projects The Computational Science Center supports projects across a wide...

449

BIMA Memoranda Series Report from First Hat Creek Fiber-Optic Test  

E-Print Network (OSTI)

-mode fibers.* * On Sept. 20, the fiber-optic link was disassembled and the normal system restored. 2 system. 2.2 Fiber-Optic Cable Two 100-m lengths of fiber-optic cable were used in the experiments. 5 #12; A Fiber-Optic Upgrade of the BIMA Array In light of the success of the fiber-optic link

450

NETL: Gasification - Single-Crystal Sapphire Optical Fiber Sensor  

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

Gasifier Optimization and Plant Supporting Systems Gasifier Optimization and Plant Supporting Systems Single-Crystal Sapphire Optical Fiber Sensor Instrumentation Virginia Polytechnic Institute and State University Center for Photonics Technology Project Number: DE-FC26-99FT40685 Project Description Phase I - The Photonics Laboratory at Virginia Tech has successfully developed a novel temperature sensor capable of operating at temperatures up to 1600 °C and in harsh conditions. The sensor uses single-crystal sapphire to make an optically-based measurement and will fulfill the need for the real-time monitoring of high temperatures created in gasification processes. Phase II - Based on a successful Phase I laboratory demonstration of a Broadband Polarimetric Differential Interferometric (BPDI) temperature sensor, Virginia Tech's Phase II development objective is to further the development of the sensor for industrial use in slagging coal gasifiers. This will include ruggedizing the design of the sensor and creation of a suitable protective housing such that it can be placed into existing ports of coal gasifiers. The potential industrial use of the sensor will be determined through full-scale testing and development. The sensor design and fabrication has been completed and is undergoing testing. Overall performance and survivability of the sensor will be determined.

451

EFFECTS OF FIBER WAVINESS ON COMPOSITES FOR WIND TURBINE BLADES  

E-Print Network (OSTI)

EFFECTS OF FIBER WAVINESS ON COMPOSITES FOR WIND TURBINE BLADES J.F. Mandell D.D. Samborsky and L Composite materials of interest for wind turbine blades use relatively low cost fibers, resins and processes WORDS: Composite Materials, Fiber Waviness, Compressive Strength #12;1. INTRODUCTION Wind turbine blades

452

Test of Conductive Carbon Fiber Enhancing the Structural Bearing Capacity  

Science Conference Proceedings (OSTI)

Research mechanism of conductive carbon fiber concrete, including mechanical intelligent properties, electrical properties, thermo-sensitive properties and mechanical properties. Put forward intelligent programs of carbon fiber concrete bridge, and do ... Keywords: conductive carbon fiber, CFRP concrete, intelligent programs, properties test, structural bearing capacity

Xiao-ming He; Jie Liang; Peng Guan

2010-06-01T23:59:59.000Z

453

Low Cost Fiber-Optic Links for Digital Applications  

E-Print Network (OSTI)

will allow longer fiber-optic links to operate at fre- quencies beyond the flat portion of the system side of the board. Production fiber-optic systems can Equation 4. OPM (dB) = Optical power margin. PR shielding should be applied to the receiver if the system using the fiber-optic link is extremely noisy

Berns, Hans-Gerd

454

NETL: News Release - Carbon Fiber Drill Pipe Performs Flawlessly in First  

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

January 9, 2003 January 9, 2003 Carbon Fiber Drill Pipe Performs Flawlessly in First Field Test Private Company to Use DOE-Sponsored Technology To Help Restore Domestic Production from Older Oil Wells TULSA COUNTY, OK - A new lightweight, flexible drill pipe engineered from space-age composites rather than steel has passed an important field test in a U.S. Department of Energy project and is now being readied for its first commercial use. - Photo - Composite Drill Pipe Being Bent - The advanced composite drill pipe could enable drillers in the future to bore sharply-curved "short radius" horizontal wells without creating fatigue stress on the drill pipe. The Energy Department's National Energy Technology Laboratory announced that the drill pipe, made from carbon fiber resins by Advanced Composite

455

Specific Effects of Fiber Size and Fiber Swelling on Biomass Substrate Surface Area and Enzymatic Digestibility  

SciTech Connect

To clarify the specific effect of biomass substrate surface area on its enzymatic digestibility, factors of fiber size reduction and swelling changes were investigated by using poplar substrates with controlled morphological and chemical properties after modified chemical pulping. Results showed that fiber size changes had insignificant influence on enzymatic hydrolysis, although the external surface area increased up to 41% with the reduction of fiber size. Swelling changes caused by increased biomass fiber porosities after PFI refining showed a significant influence on the efficiency of enzymatic hydrolysis. It is also found that chemical properties such as xylan and lignin content can influence the swelling effect. Xylan is confirmed to facilitate substrate hydrolysability by swelling, while lignin restricts swelling effect and thus minimizes the enzyme accessibility to substrates.

Ju, Xiaohui; Grego, Courtnee; Zhang, Xiao

2013-09-01T23:59:59.000Z

456

ATP Project Brief - 00-00-5659  

Science Conference Proceedings (OSTI)

... Moreover, the high-power chiral fiber lasers ... optical fiber networks, eliminating losses in efficiency ... semiconductor lasers are coupled to the network. ...

457

Optical Fiber Chemical Sensor with Sol-Gel Derived Refractive Material as Transducer for High Temperature Gas Sensing in Clean Coal Technology  

SciTech Connect

The chemistry of sol-gel derived silica and refractive metal oxide has been systematically studied. Sol-gel processes have been developed for preparing porous silica and semiconductor metal oxide materials. Micelle/reversed micelle techniques have been developed for preparing nanometer sized semiconductor metal oxides and noble metal particles. Techniques for doping metal ions, metal oxides and nanosized metal particles into porous sol-gel material have also been developed. Optical properties of sol-gel derived materials in ambient and high temperature gases have been studied by using fiber optic spectroscopic techniques, such as fiber optic ultraviolet/visible absorption spectrometry, fiber optic near infrared absorption spectrometry and fiber optic fluorescence spectrometry. Fiber optic spectrometric techniques have been developed for investigating the optical properties of these sol-gel derived materials prepared as porous optical fibers or as coatings on the surface of silica optical fibers. Optical and electron microscopic techniques have been used to observe the microstructure, such as pore size, pore shape, sensing agent distribution, of sol-gel derived material, as well as the size and morphology of nanometer metal particle doped in sol-gel derived porous silica, the nature of coating of sol-gel derived materials on silica optical fiber surface. In addition, the chemical reactions of metal ion, nanostructured semiconductor metal oxides and nanometer sized metal particles with gas components at room temperature and high temperatures have also been investigated with fiber optic spectrometric methods. Three classes of fiber optic sensors have been developed based on the thorough investigation of sol-gel chemistry and sol-gel derived materials. The first group of fiber optic sensors uses porous silica optical fibers doped with metal ions or metal oxide as transducers for sensing trace NH{sub 3} and H{sub 2}S in high temperature gas samples. The second group of fiber optic sensors uses sol-gel derived porous silica materials doped with nanometer particles of noble metals in the form of fiber or coating for sensing trace H{sub 2}, NH{sub 3} and HCl in gas samples at for applications ambient temperature. The third classes of fiber optic sensors use sol-gel derived semiconductor metal oxide coating on the surface of silica optical fiber as transducers for selectively sensing H{sub 2}, CH{sub 4} and CO at high temperature. In addition, optical fiber temperature sensors use the fluorescence signal of rare-earth metal ions doped porous silica optical fiber or the optical absorption signal of thermochromic metal oxide materials coated on the surface of silica optical fibers have also been developed for monitoring gas temperature of corrosive gas. Based on the results obtained from this project, the principle of fiber optic sensor techniques for monitoring matrix gas components as well as trace components of coal gasification derived syngas has been established. Prototype sensors for sensing trace ammonia and hydrogen sulfide in gasification derived syngas have been built up in our laboratory and have been tested using gas samples with matrix gas composition similar to that of gasification derived fuel gas. Test results illustrated the feasibility of these sensors for applications in IGCC processes.

Shiquan Tao

2006-12-31T23:59:59.000Z

458

Cation Adsorption on Manganese Dioxide Impregnated Fibers  

Science Conference Proceedings (OSTI)

The complete removal of radioactive cations by standard mixed-bed ion-exchange resins is sometimes not achieved in liquid radwaste systems. This report documents an alternative ion adsorption process for the purification of liquid wastes, specifically, the use of manganese dioxide (MnO2) impregnated fibers to remove selected cations from PWR liquid waste streams.

1993-02-26T23:59:59.000Z

459

Single-fiber multi-color pyrometry  

DOE Patents (OSTI)

This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

Small, IV, Ward (Livermore, CA); Celliers, Peter (Berkeley, CA)

2000-01-01T23:59:59.000Z

460

Single-fiber multi-color pyrometry  

Science Conference Proceedings (OSTI)

This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

Small, W. IV; Celliers, P.

2000-01-11T23:59:59.000Z

Note: This page contains sample records for the topic "fiber project cxs" 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

Nonlinear texture modeling of mesophase carbon fibers  

Science Conference Proceedings (OSTI)

This paper presents a theoretical and computational nonlinear study of structure selection in carbon fibers obtained by spinning binary blends of carbonaceous mesophases precursors. Although models for single component mesophase precursors seem to capture ... Keywords: carbonaceous mesophase, multiple solution, nematic liquid crystals, texture

M. Golmohammadi; A. D. Rey

2007-05-01T23:59:59.000Z

462

Durability-Based Design Criteria for a Quasi-Isotropic Carbon-Fiber-Reinforced Thermoplastic Automotive Composite  

DOE Green Energy (OSTI)

This report provides recommended durability-based design properties and criteria for a quais-isotropic carbon-fiber thermoplastic composite for possible automotive structural applications. The composite consisted of a PolyPhenylene Sulfide (PPS) thermoplastic matrix (Fortron's PPS - Ticona 0214B1 powder) reinforced with 16 plies of carbon-fiber unidirectional tape, [0?/90?/+45?/-45?]2S. The carbon fiber was Hexcel AS-4C and was present in a fiber volume of 53% (60%, by weight). The overall goal of the project, which is sponsored by the U.S. Department of Energy's Office of Freedom Car and Vehicle Technologies and is closely coordinated with the Advanced Composites Consortium, is to develop durability-driven design data and criteria to assure the long-term integrity of carbon-fiber-based composite systems for automotive structural applications. This document is in two parts. Part 1 provides design data and correlations, while Part 2 provides the underlying experimental data and models. The durability issues addressed include the effects of short-time, cyclic, and sustained loadings; temperature; fluid environments; and low-energy impacts (e.g., tool drops and kickups of roadway debris) on deformation, strength, and stiffness. Guidance for design analysis, time-independent and time-dependent allowable stresses, rules for cyclic loadings, and damage-tolerance design guidance are provided.

Naus, Dan J [ORNL; Corum, James [ORNL; Klett, Lynn B [ORNL; Davenport, Mike [ORNL; Battiste, Rick [ORNL; Simpson, Jr., William A [ORNL

2006-04-01T23:59:59.000Z

463

Durability-Based Design Criteria for a Quasi-Isotropic Carbon-Fiber Automotive Composite  

Science Conference Proceedings (OSTI)

This report provides recommended durability-based design properties and criteria for a quasi-isotropic carbon-fiber composite for possible automotive structural applications. The composite, which was made by a rapid molding process suitable for high-volume automotive applications, consisted of continuous Thornel T300 fibers (6K tow) in a Baydur 420 IMR urethane matrix. The reinforcement was in the form of four {+-}45{sup o} stitch-bonded mats in the following layup: [0/90{sup o}/{+-}45{sup o}]{sub S}. This material is the second in a progression of three candidate thermoset composites to be characterized and modeled as part of an Oak Ridge National Laboratory project entitled Durability of Carbon-Fiber Composites. The overall goal of the project, which is sponsored by the U.S. Department of Energy's Office of Advanced Automotive Technologies and is closely coordinated with the industry Automotive Composites Consortium, is to develop durability-driven design data and criteria to assure the long-term integrity of carbon-fiber-based composite systems for large automotive structural components. This document is in two parts. Part I provides the design criteria, and Part 2 provides the underlying experimental data and models. The durability issues addressed include the effects on deformation, strength, and stiffness of cyclic and sustained loads, operating temperature, automotive fluid environments, and low-energy impacts (e.g., tool drops and kickups of roadway debris). Guidance is provided for design analysis, time-dependent allowable stresses, rules for cyclic loadings, and damage tolerance design guidance, including the effects of holes. Chapter 6 provides a brief summary of the design criteria.

Corum, J.M.

2002-04-17T23:59:59.000Z

464

Geysers Project Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Geothermal Project Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Geysers Project Geothermal Project Project Location Information Coordinates 38.790555555556°, -122.75583333333° 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":38.790555555556,"lon":-122.75583333333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

465

Remote Synchrotron Light Instrumentation Using Optical Fibers  

Science Conference Proceedings (OSTI)

By coupling the emitted synchrotron light into an optical fiber, it is possible to transmit the signal at substantial distances from the light port, without the need to use expensive beamlines. This would be especially beneficial in all those cases when the synchrotron is situated in areas not easily access because of their location, or due to high radiation levels. Furthermore, the fiber output can be easily switched, or even shared, between different diagnostic instruments. We present the latest results on the coupling and dispersion measurements performed at the Advanced Light Source in Berkeley. In several cases, coupling synchrotron light into optical fibers can substantially facilitate the use of beam diagnostic instrumentation that measures longitudinal beam properties by detecting synchrotron radiation. It has been discussed in with some detail, how fiberoptics can bring the light at relatively large distances from the accelerator, where a variety of devices can be used to measure beam properties and parameters. Light carried on a fiber can be easily switched between instruments so that each one of them has 100% of the photons available, rather than just a fraction, when simultaneous measurements are not indispensable. From a more general point of view, once synchrotron light is coupled into the fiber, the vast array of techniques and optoelectronic devices, developed by the telecommunication industry becomes available. In this paper we present the results of our experiments at the Advanced Light Source, where we tried to assess the challenges and limitations of the coupling process and determine what level of efficiency one can typically expect to achieve.

De Santis, S.; Yin, Y.

2009-05-04T23:59:59.000Z

466

Software project effort assessment  

Science Conference Proceedings (OSTI)

Software project assessments and postmortem analyses can increase the success of future projects and forthcoming project phases. However, although assessments and analyses are well-presented in the software engineering literature, they are short of descriptions ... Keywords: assessment, effort, final report, postmortem, project management, retrospective

Topi Haapio; Anne Eerola

2010-12-01T23:59:59.000Z

467

Solar Energy Science Projects  

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

Energy Science Projects Curriculum: Solar Power -(thermodynamics, lightelectromagnetic, radiation, energy transformation, conductionconvection, seasons, trigonometry) Grade...

468

Carbon Fiber Production from a Kraft Hardwood Lignin  

Science Conference Proceedings (OSTI)

Lignin is a renewable resource material that is being evaluated for the low cost production of carbon fiber for automotive and other applications. Solvent extraction of a commercial hardwood lignin product yielded a purified lignin free of the contaminants typical of lignins derived from the Kraft chemical pulping of wood. The purified lignin was highly melt-spinnable into fibers, from which carbon fiber was subsequently produced. The lignin has been evaluated in terms of its rheological properties, fiber melt spinning ability, and potential for manufacture of low cost carbon fiber without the need for plasticizing agents or chemical modifications.

Baker, Darren A [ORNL; Gallego, Nidia C [ORNL; Baker, Frederick S [ORNL

2008-01-01T23:59:59.000Z

469

Method of producing a hybrid matrix fiber composite  

DOE Patents (OSTI)

Hybrid matrix fiber composites having enhanced compressive performance as well as enhanced stiffness, toughness and durability suitable for compression-critical applications. The methods for producing the fiber composites using matrix hybridization. The hybrid matrix fiber composites comprised of two chemically or physically bonded matrix materials, whereas the first matrix materials are used to impregnate multi-filament fibers formed into ribbons and the second matrix material is placed around and between the fiber ribbons that are impregnated with the first matrix material and both matrix materials are cured and solidified.

Deteresa, Steven J. (Livermore, CA); Lyon, Richard E. (Absecon, NJ); Groves, Scott E. (Brentwood, CA)

2006-03-28T23:59:59.000Z

470

Method for enhancing signals transmitted over optical fibers  

DOE Patents (OSTI)

A method for spectral equalization of high frequency spectrally broadband signals transmitted through an optical fiber is disclosed. The broadband signal input is first dispersed by a grating. Narrow spectral components are collected into an array of equalizing fibers. The fibers serve as optical delay lines compensating for material dispersion of each spectral component during transmission. The relative lengths of the individual equalizing fibers are selected to compensate for such prior dispersion. The output of the equalizing fibers couple the spectrally equalized light onto a suitable detector for subsequent electronic processing of the enhanced broadband signal.

Ogle, J.W.; Lyons, P.B.

1981-02-11T23:59:59.000Z

471

Method for enhancing signals transmitted over optical fibers  

DOE Patents (OSTI)

A method for spectral equalization of high frequency spectrally broadband signals transmitted through an optical fiber. The broadband signal input is first dispersed by a grating. Narrow spectral components are collected into an array of equalizing fibers. The fibers serve as optical delay lines compensating for material dispersion of each spectral component during transmission. The relative lengths of the individual equalizing fibers are selected to compensate for such prior dispersion. The output of the equalizing fibers couple the spectrally equalized light onto a suitable detector for subsequent electronic processing of the enhanced broadband signal.

Ogle, James W. (Goleta, CA); Lyons, Peter B. (Whiterock, NM)

1983-01-01T23:59:59.000Z

472

Fiber-bragg grating-loop ringdown method and apparatus  

Science Conference Proceedings (OSTI)

A device comprising a fiber grating loop ringdown (FGLRD) system of analysis is disclosed. A fiber Bragg grating (FBG) or Long-Period grating (LPG) written in a section of single mode fused silica fiber is incorporated into a fiber loop. By utilizing the wing areas of the gratings' bandwidth as a wavelength dependent attenuator of the light transmission, a fiber grating loop ringdown concept is formed. One aspect of the present invention is temperature sensing, which has been demonstrated using the disclosed device. Temperature measurements in the areas of accuracy, stability, high temperature, and dynamic range are also described.

Wang, Chuji (Starkville, MS)

2008-01-29T23:59:59.000Z

473

Fiber-bragg grating-loop ringdown method and apparatus  

DOE Patents (OSTI)

A device comprising a fiber grating loop ringdown (FGLRD) system of analysis is disclosed. A fiber Bragg grating (FBG) or Long-Period grating (LPG) written in a section of single mode fused silica fiber is incorporated into a fiber loop. By utilizing the wing areas of the gratings' bandwidth as a wavelength dependent attenuator of the light transmission, a fiber grating loop ringdown concept is formed. One aspect of the present invention is temperature sensing, which has been demonstrated using the disclosed device. Temperature measurements in the areas of accuracy, stability, high temperature, and dynamic range are also described.

Wang, Chuji (Starkville, MS)

2008-01-29T23:59:59.000Z

474

Forrest County Geothermal Energy Project Geothermal Project ...  

Open Energy Info (EERE)

of replacing the existing air cooled chiller with geothermal water to water chillers for energy savings at the Forrest County Multi Purpose Center. The project will also replace...

475

Contract/Project Management  

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

2 2 nd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% - Two projects completed in the 2 nd Qtr FY09. This is a 3-year rolling average (FY07 to FY09). 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively.

476

Metal matrix coated fiber composites and the methods of manufacturing such composites  

DOE Patents (OSTI)

A fiber coating which allows ceramic or metal fibers to be wetted by molten metals is disclosed. The coating inhibits degradation of the physical properties caused by chemical reaction between the fiber and the coating itself or between the fiber and the metal matrix. The fiber coating preferably includes at least a wetting layer, and in some applications, a wetting layer and a barrier layer between the fiber and the wetting layer. The wetting layer promotes fiber wetting by the metal matrix. The barrier layer inhibits fiber degradation. The fiber coating permits the fibers to be infiltrated with the metal matrix resulting in composites having unique properties not obtainable in pure materials.

Weeks, Jr., Joseph K. (Salt Lake City, UT); Gensse, Chantal (Salt Lake City, UT)

1993-01-01T23:59:59.000Z

477

A compensated vibrating optical fiber pressure measuring device  

DOE Patents (OSTI)

A microbending optical fiber is attached under tension to a diaphragm to sense a differential pressure applied across the diaphragm which causes it to deflect. The fiber is attached to the diaphragm so that one portion of the fiber, attached to a central portion of the diaphragm, undergoes a change in tension; proportional to the differential pressure applied to the diaphragm while a second portion attached at the periphery of the diaphragm remains at a reference tension. Both portions of the fiber are caused to vibrate at their natural frequencies. Light transmitted through the fiber is attenuated by both portions of the tensioned sections of the fiber by an amount which increases with the curvature of fiber bending so that the light signal is modulated by both portions of the fiber at separate frequencies. The modulated light signal is transduced into an electrical signal. The separate modulation signals are detected to generate separate signals having frequencies corresponding to the reference and measuring vibrating sections of the continuous fiber, respectively. A signal proportional to the difference between these signals is generated which is indicative of the measured pressure differential across the diaphragm. The reference portion of the fiber is used to compensate the pressure signal for zero and span changes resulting from ambient temperature and humidity effects upon the fiber and the transducer fixture.

Fasching, G.E.; Goff, D.R.

1985-12-30T23:59:59.000Z

478

Lab Breakthrough: Better Fiber for Better Products | Department of Energy  

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

Better Fiber for Better Products Better Fiber for Better Products Lab Breakthrough: Better Fiber for Better Products May 2, 2012 - 9:47am Addthis Researchers at Idaho National Laboratory have developed a cost-effective method for the continuous production of alpha silicon carbide fiber. The exceptionally strong, lightweight fiber could enable significant performance improvements in many everyday products. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What could Alpha Silicon Carbide Fibers produce? Lighter and longer-lasting vehicle body structures that are 3 to 6 times stronger than those using steel. Utilities could deploy lighter, stronger power lines. Idaho National Laboratory researcher John Garnier recently took some time to explain how the carbon fibers he and George Griffith invented could

479

Fiber optic moisture sensor with moisture-absorbing reflective target  

DOE Patents (OSTI)

A method and apparatus for sensing moisture changes by utilizing optical fiber technology. One embodiment uses a reflective target at the end of an optical fiber. The reflectance of the target varies with its moisture content and can be detected by a remote unit at the opposite end of the fiber. A second embodiment utilizes changes in light loss along the fiber length. This can be attributed to changes in reflectance of cladding material as a function of its moisture content. It can also be affected by holes or inserts interposed in the cladding material and/or fiber. Changing light levels can also be coupled from one fiber to another in an assembly of fibers as a function of varying moisture content in their overlapping lengths of cladding material.

Kirkham, Randy R. (Richland, WA)

1987-01-01T23:59:59.000Z

480

DOE, City of Richland and Benton PUD Increase Fiber Optic Telecommunication Capacity in Benton County- Upgrade improves communications at Hanford Site, schools and libraries  

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

RICHLAND, Wash. ? The Department of Energy (DOE), city of Richland, and Benton Countys Public Utility District (Benton PUD) jointly implemented a high-capacity fiber optic cable in Richland and at the Hanford Site. The project will improve communications throughout the area.

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481

Fiber-Optic Sensor with Simultaneous Temperature, Pressure, and Chemical Sensing Capabilities  

SciTech Connect

This project aimed to develop a multifunctional sensor suitable for process control application in chemical and petrochemical industries. Specifically, the objective was to demonstrate a fiber optic sensing system capable of simultaneous temperature, pressure, and chemical composition determinations based on a single strand of sapphire optical fiber. These capabilities were to be achieved through the incorporation of a phosphor and a Bragg grating into the fiber, as well as the exploitation of the evanescent field interaction of the optical radiation inside the fiber with the surrounding chemical medium. The integration of the three functions into a single probe, compared to having three separate probes, would not only substantially reduce the cost of the combined system, but would also minimize the intrusion into the reactor. Such a device can potentially increase the energy efficiency in the manufacture of chemical and petrochemical products, as well as reduce waste and lead to improved quality. In accordance with the proposed research plan, the individual temperature, pressure and chemical sensors where fabricated and characterized first. Then towards the end of the program, an integrated system was implemented. The sapphire fibers were grown on a laser heated pedestal growth system. The temperature sensor was based on the fluorescence decay principle, which exploits the temperature dependence of the fluorescence decay rate of the selected phosphor. For this project, Cr3+ was chosen as the phosphor, and it was incorporated into the sapphire fiber by coating a short length of the source rod with a thin layer of Cr2O3. After the viability of the technique was established and the growth parameters optimized, the temperature sensor was characterized up to 300 ?C and its long term stability was verified. The chemical sensor determined the concentration of chemicals through evanescent field absorption. Techniques to increase the sensitivity of the evanescent field interaction such as tapering and coiling the fiber were successfully demonstrated. It was shown that the sensor is capable of quantitative measurements in both the mid-infrared and the near infrared regions of the spectrum. For the pressure sensor, a novel concept involving a pressure amplifier was investigated. While the basic idea was found to work, technical difficulties prevented the demonstration of a sensor capable of quantitative pressure measurements. As a result, the final combined probe contained only a temperature sensor and a chemical sensor. Under this program not only was the technical feasibility of a dual temperature/chemical sensor demonstrated, so were those of two ancillary devices. The first is a scan-and-dwell fiber optic mid-IR spectrometer specifically designed for process control applications. Also, a versatile high-brightness fiber optic light source with interchangeable emitting elements to cover different spectral regions has been demonstrated. The commercial potentials of the complete system as well as the individual components are being actively explored now.

Kennedy, Jermaine L

2009-03-12T23:59:59.000Z

482

PROJECT MANGEMENT PLAN EXAMPLES Project Execution Example  

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

Project Execution Example Project Execution Example Example 73 6.3 Project Approach The overall schedule strategy for the PFP project includes ongoing minimum safe activities, combined with stabilization of materials followed by materials disposition, and subsequent transition of the PFP complex to a decommissioned state. The PFP material stabilization baseline was developed using a functionally-based work WBS. The WBS defines all activities required to take each material stream from their current location/conditions through stabilization (as required), and disposition the stabilized material as solid waste for shipment to WIPP or as product material for shipment to SRS. Initially, workshops were held with subject matter experts, project managers, schedulers, and support personnel (experts in the

483

Contract/Project Management  

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

Third Quarter Third Quarter Overall Contract and Project Management Performance Metrics and Targets 1 Contract/Project Management Primary Performance Metrics FY 2010 Target FY 2010 Forecast FY 2010 Pre- & Post-CAP Comment 1a. Capital Asset Line Item Projects: (Pre-RCA/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 1b. Capital Asset Line Item Projects: (Post-RCA/CAP) 85% Line Item 71% Line Item 70% Pre-CAP 100% Post-CAP This is a projection based on a 3-year rolling average (FY08 to FY10). TPC is Total Project Cost. 2a. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: (Pre- RAC/CAP) 90% of projects completed within 110% of CD-2 TPC by FY11. 2b. EM Cleanup (Soil and Groundwater Remediation,

484

Contract/Project Management  

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

3 3 rd Quarter Overall Contract and Project Management Performance Metrics and Targets Contract/Project Management Performance Metrics FY 2009 Target FY 2009 Actual Comment 1. Capital Asset Line Item Projects: 90% of projects completed within 110% of CD-2 TPC by FY11. 80% 72% This is a 3-year rolling average (FY07 to FY09). No 3 rd qtr FY09 completions. 2. EM Cleanup (Soil and Groundwater Remediation, D&D, and Waste Treatment and Disposal) Projects: 90% of EM cleanup projects complete 80% of scope within 125% of NTB TPC by FY12. Establish Baseline N/A Near-term Baselines established for all EM cleanup projects. 3. Certified EVM Systems: Post CD-3, 95% of line item projects and EM cleanup projects by FY11 and FY12, respectively. 85% Line Item