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Note: This page contains sample records for the topic "vision see-through glass" from the National Library of EnergyBeta (NLEBeta).
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1

Perceptual issues in optical-see-through displays  

Science Conference Proceedings (OSTI)

Optical see-through devices enable observers to see additional information embedded in real environments. There is already some evidence of increasing visual load in respective systems. We investigated visual performance when users performed visual search ... Keywords: head mounted displays, optical see through displays, perception

Anke Huckauf; Mario H. Urbina; Jens Grubert; Irina Böckelmann; Fabian Doil; Lutz Schega; Johannes Tümler; Rüdiger Mecke

2010-07-01T23:59:59.000Z

2

Consistent Illumination within Optical See-Through Augmented Environments  

Science Conference Proceedings (OSTI)

We present techniques which create a consistentillumination between real and virtual objects inside anapplication specific optical see-through display: theVirtual Showcase. We use projectors and cameras tocapture reflectance information from diffuse ...

Oliver Bimber; Anselm Grundhöfer; Gordon Wetzstein; Sebastian Knödel

2003-10-01T23:59:59.000Z

3

Unencumbered 3D interaction with see-through displays  

Science Conference Proceedings (OSTI)

Augmented Reality (AR) systems that employ user-worn display and sensor technology can be problematic for certain applications as the technology might, for instance, be encumbering to the user or limit the deployment options of the system. Spatial AR ... Keywords: 3D, augmented reality, gesture, interaction, interface, mixed reality, pose, public display, see-through, spatial display, touch

Alex Olwal

2008-10-01T23:59:59.000Z

4

The daylight blocking optical stereo see-through HMD  

Science Conference Proceedings (OSTI)

In this paper we present an innovative daylight blocking optical stereo see-through HMD. Its outstanding capability is to pixelwise block incident daylight before super-imposing virtual content on the real scene. By doing so the device allows to seamlessly ... Keywords: augmented reality, daylight blocking, head mounted displays, interaction, mixed reality, mobility, virtual reality

Pedro Santos; Thomas Gierlinger; Oliver Machui; André Stork

2008-08-01T23:59:59.000Z

5

An optical see-through augmented reality system for the treatment of phobia to small animals  

Science Conference Proceedings (OSTI)

This paper presents an optical see-through (OST) Augmented Reality (AR) system for the treatment of phobia to small animals. Our group has already presented two AR systems for this treatment. The first system was a video see-through (VST) AR system. ... Keywords: augmented reality, optical see-through, phobia to small animals, virtual therapy

M. Carmen Juan; Mariano Alcañiz; Jérôme Calatrava; Irene Zaragozá; Rosa Baños; Cristina Botella

2007-07-01T23:59:59.000Z

6

Vision  

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

  background Draft 2-5-06 2 Draft 2-5-06 2 vision this section forms the programmatic basis for the lrdp in three parts: scientific Vision space and Population Projections site and Facilities Vision 0 background Draft 2-5-06 vision b erkeley Lab has been the location of choice for lead- ing scientists for decades, resulting in the rich history of scientific achievement outlined in the prior section. The Laboratory is committed to continuously delivering in- novations in science and technology that address significant problems facing humankind and the environment. Figure 2.1 provides a sample of the Laboratory's scientific goals that ad- dress energy supply and use, models of living systems, and the nature of the universe.

7

Evaluating requirements for gaze-based interaction in a see-through head mounted display  

Science Conference Proceedings (OSTI)

This study suggests an approach to the evaluation of gaze-based interaction with information displayed on a see-through HMD. For these purposes, a mock-up system consisting of a head-mounted eye tracker and a see-through HMD was developed. In a series ... Keywords: eye tracking, gaze control, head-mounted displays, human computer interaction

Sven-Thomas Graupner; Michael Heubner; Sebastian Pannasch; Boris M. Velichkovsky

2008-03-01T23:59:59.000Z

8

Optical Versus Video See-Through Head-Mounted Displays in Medical Visualization  

Science Conference Proceedings (OSTI)

We compare two technological approaches to augmented reality for 3-D medical visualization: optical and video see-through devices. We provide a context to discuss the technology by reviewing several medical applications of augmented-reality re search ...

Jannick P. Rolland; Henry Fuchs

2000-06-01T23:59:59.000Z

9

Leakage and rotordynamic effects of pocket damper seals and see-through labyrinth seals  

E-Print Network (OSTI)

This dissertation discusses research on the leakage and rotordynamic characteristics of pocket damper seals (PDS) and see-through labyrinth seals, presents and evaluates models for labyrinth seal and PDS leakage and PDS force coefficients, and compares these seals to other annular gas seals. Low-pressure experimental results are used alongside previously-published high-pressure labyrinth and PDS data to evaluate the models. Effects of major seal design parameters; blade thickness, blade spacing, blade profile, and cavity depth; on seal leakage, as well as the effect of operating a seal in an off-center position, are examined through a series of non-rotating tests. Two reconfigurable seal designs were used, which enabled testing labyrinth seals and PDS with two to six blades. Leakage and pressure measurements were made with air as the working fluid on twenty-two seal configurations. Increasing seal blade thickness reduced leakage by the largest amount. Blade profile results were more equivocal, indicating that both profile and thickness affected leakage, but that the influence of one factor partially negated the influence of the other. Seal leakage increased with increased eccentricity at lower supply pressures, but that this effect was attenuated for higher pressure drops. While cavity depth effects were minor, reducing depths reduced leakage up to a point beyond which leakage increased, indicating that an optimum cavity depth existed. Changing blade spacing produced results almost as significant as those for blade thickness, showing that reducing spacing can detrimentally affect leakage to the point of negating the benefit of inserting additional blades. Tests to determine the effect of PDS partition walls showed that they reduce axial leakage. The pressure drop was found to be highest across the first blade of a seal for low pressure drops, but the pressure drop distribution became parabolic for high pressure drops with the largest drop across the last blade. Thirteen leakage equations made up of a base equations, a flow factor, and a kinetic energy carryover factor were examined. The importance of the carryover coefficient was made evident and a modified carryover coefficient is suggested. Existing fullypartitioned PDS models were expanded to accommodate seals of various geometries.

Gamal Eldin, Ahmed Mohamed

2007-12-01T23:59:59.000Z

10

Twitter vision  

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

Issue:November 2013 All Issues submit Twitter vision Twitter videos are helping computers learn how to see November 25, 2013 Twitter vision Twitter's exponentially growing...

11

Augmented reality performance assessment battery (arpab): object recognition, distance estimation and size estimation using optical see-through head-worn displays  

Science Conference Proceedings (OSTI)

Augmented reality (AR) is a maturing technology that often utilizes head-worn see-through displays and shows digital objects so they appear as part of the environment. AR systems are increasingly being used in training and to support on-the-job performance. ...

Sonny Eugene Harrison Kirkley, Jr. / Martin A. Siegel

2003-01-01T23:59:59.000Z

12

Dog vision  

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

Questions Referencing NEWTON About NEWTON About Ask A Scientist Education At Argonne Dog vision Name: Michelangelo Location: NA Country: NA Date: NA Question: Why can dogs...

13

Animal vision  

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

Animal vision Name: the outlaw Location: NA Country: NA Date: NA Question: Do cats see in black and white? What animals see in color? Replies: Yes, cats can see color; in...

14

Glass Production  

E-Print Network (OSTI)

40, pp. 162 - 186. Glass Production, Shortland, UEE 2009AINES Short Citation: Shortland 2009, Glass Production. UEE.Andrew, 2009, Glass Production. In Willeke Wendrich (ed. ),

Shortland, Andrew

2009-01-01T23:59:59.000Z

15

Vision Research Foundations  

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

Vision Research Foundations National Alliance for Eye and Vision Research www.eyeresearch.org Foundation Fighting Blindness www.blindness.org Research to Prevent Blindess...

16

VISION 2008 User's Guide  

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

VISION 2008 User's Guide VISION 2008 User's Guide ANL-08/34 Energy Systems Division VISION 2008 User's Guide ANL-08/34 User's Guide by J. Ward Vehicle Technologies Program, U.S. Department of Energy, Energy Efficiency and Renewable Energy VISION model by A. Vyas and M. Singh Transportation Technology R&D Center, Argonne National Laboratory October 2008 VISION 2008 User's Guide October 2008 i Table of Contents Copyright Notification .............................................................................................................................. ii List of Abbreviations ................................................................................................................................ iii

17

Vision Industries dba Vision Motor Corp | Open Energy Information  

Open Energy Info (EERE)

Vision Motor Corp) Place Santa Monica, California Zip 90405 Product Santa Monica-based electric vehicle manufacturer. References Vision Industries (dba Vision Motor Corp)1...

18

New Vision front  

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

3 3 United States Department of Energy Office of Electric Transmission and Distribution . . A National Vision for Electricity's Second 100 Years A National Vision for Electricity's Second 100 Years A National Vision for Electricity's Second 100 Years A National Vision for Electricity's Second 100 Years "GRID 2030" United States Department of Energy Office of Electric Transmission and Distribution . . Based on the Results of the National Electric System Vision Meeting Washington, DC April 2-3, 2003 July 2003 "GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 YEARS Transforming the Grid to Revolutionize Electric Power in North America i "Grid 2030" - A National Vision for Electricity's Second 100 Years A CALL FOR LEADERSHIP Accessible, abundant, and affordable electric power is one of the

19

Computer Vision on Mars  

Science Conference Proceedings (OSTI)

Increasing the level of spacecraft autonomy is essential for broadening the reach of solar system exploration. Computer vision has and will continue to play an important role in increasing autonomy of both spacecraft and Earth-based robotic vehicles. ... Keywords: obstacle detection, planetary exploration, slip prediction, stereo vision, visual odometry, visual velocity estimation

Larry Matthies; Mark Maimone; Andrew Johnson; Yang Cheng; Reg Willson; Carlos Villalpando; Steve Goldberg; Andres Huertas; Andrew Stein; Anelia Angelova

2007-10-01T23:59:59.000Z

20

Night vision | Open Energy Information  

Open Energy Info (EERE)

2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Night vision Citation Wikipedia. Night vision Internet. 2013. cited 2013...

Note: This page contains sample records for the topic "vision see-through glass" 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

PNNL: About - Mission and Vision  

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

Mission, Vision, Values At PNNL, our mission is to transform the world through courageous discovery and innovation. It is our vision that PNNL science and technology will inspire...

22

Traditional Glasses  

Science Conference Proceedings (OSTI)

Table 1   Glass product types and applications...plates, cups, bowls, serving dishes Fiberglass Wool: insulation, filters Textile: plastic or rubber tire reinforcements, fabrics,

23

Glass Fibers  

Science Conference Proceedings (OSTI)

Table 14   Compositional ranges for insulation-type glasses...from materials melted in a cupola with coke as fuel, all iron oxide

24

Climate VISION: Program Mission  

Office of Scientific and Technical Information (OSTI)

PROGRAM MISSION PROGRAM MISSION Climate VISION - Voluntary Innovative Sector Initiatives: Opportunities Now - is a voluntary public-private partnership initiative to improve energy efficiency and greenhouse gas intensity in energy-intensive industrial sectors. Climate VISION - Voluntary Innovative Sector Initiatives: Opportunities Now - is a public-private partnership initiative launched by the Department of Energy on February 12, 2003. Its primary goal is to identify and pursue cost-effective options to improve the energy or GHG intensity of industry operations by accelerating the transition to technologies, practices, and processes that are cleaner, more efficient, and capable of reducing, capturing or sequestering GHGs. Climate VISION links these objectives with technology development,

25

Glass Surfaces and Water in Glasses  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... Glass and Optical Materials: Glass Surfaces and Water in Glasses Program Organizers: Jincheng Du, University of North Texas; John Kieffer, ...

26

Vision Loss: Visual Impairment and Vision Impairment | Department of Energy  

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

Vision Loss: Visual Impairment and Vision Impairment Vision Loss: Visual Impairment and Vision Impairment Vision Loss: Visual Impairment and Vision Impairment Visual impairment or vision impairment is vision loss that constitutes a significant limitation of visual capability resulting from disease, trauma, or a congenital or degenerative condition that cannot be corrected by conventional means, including refractive correction, medication, or surgery. Low Vision Anyone with non-correctable reduced vision is considered to be visually impaired, and can have a wide range of causes. Blindness Blindness is the condition of lacking visual perception due to physiological or psychological factors. Hearing Impairment Hearing impairment is a full or partial decrease in the ability to detect or understand sounds. Losing the ability to detect some frequencies, or

27

Vision based robot navigation  

E-Print Network (OSTI)

In this thesis we propose a vision-based robot navigation system that constructs a high level topological representation of the world. A robot using this system learns to recognize rooms and spaces by building a hidden ...

Roth, Daniel R. (Daniel Risner), 1979-

2004-01-01T23:59:59.000Z

28

Perspective: California's vision  

SciTech Connect

This article describes California regulators' attempts to create regulations which would reflect a vision of the future of the electric industry. Some things that must be considered are retail wheeling, incentive regulation, simplified regulations, and promoting competitiveness of utilities.

Eckert, P.M.

1993-11-01T23:59:59.000Z

29

Avian Vision Perception  

Science Conference Proceedings (OSTI)

This publication contains a review of the primary scientific literature on the functions of avian visual perception including photoreceptor function, signal processing, and the role of the neural pathways involved in deciphering and interpreting visual information.BackgroundVision is the primary pathway by which birds assess their environments. Their visual systems are the most complex within vertebrates. Because human vision is not capable of detecting and ...

2012-11-12T23:59:59.000Z

30

Group Vision Care Policy  

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

Vision Vision Care Policy Group Name: LOS ALAMOS NATIONAL SECURITY, LLC. RETIREES Group Number: 12284390 Divisions 0005 & 0006 Effective Date: JANUARY 1, 2011 EVIDENCE OF COVERAGE Provided by: VISION SERVICE PLAN INSURANCE COMPANY 3333 Quality Drive, Rancho Cordova, CA 95670 (916) 851-5000 (800) 877-7195 EOC NM 03/02 11/25/08 CLD In addition to the information contained in this Benefit Program Summary, the LANS Health & Welfare Benefit Plan for Retirees Summary Plan Description contains important information about your LANS health and welfare benefits. For additional information: For Retirees: Customer Care Center (866) 934-1200 www.ybr.com/benefits/lanl LANL Benefits Website for Retirees: http://www.lanl.gov/worklife/benefits/retirees/

31

VisionBlocks: A Social Computer Vision Framework  

E-Print Network (OSTI)

Vision Blocks (http://visionblocks.org) is an on demand, in-browser, customizable computer vision application publishing platform for masses. It empowers end-users (consumers)to create novel solutions for themselves that ...

Bendale, Abhijit

32

Climate VISION: Industry Associations  

Office of Scientific and Technical Information (OSTI)

Industry Associations Industry Associations Aluminum Aluminum Association (Coordinating aluminum industry Climate VISION activities) The Aluminum Association, Inc. is the trade association for producers of primary aluminum, recyclers and semi-fabricated aluminum products, as well as suppliers to the industry. The Association provides leadership to the industry through its programs and services which aim to enhance aluminum's position in a world of proliferating materials, increase its use as the "material of choice," remove impediments to its fullest use, and assist in achieving the industry's environmental, societal, and economic objectives. Automobile Manufacturers Alliance of Automobile Manufacturers (Coordinating automobile industry Climate VISION activities) The Alliance of Automobile Manufacturers, Inc. is a trade association

33

Solar Vision | Open Energy Information  

Open Energy Info (EERE)

Solar Vision Place Ladanna, South Africa Zip 704 Sector Solar Product South Africa-based solar energy products provider. References Solar Vision1 LinkedIn Connections CrunchBase...

34

National Hydrogen Vision Meeting Proceedings  

Fuel Cell Technologies Publication and Product Library (EERE)

This document provides presentations and summaries of the notes from the National Hydrogen Vision Meeting''s facilitated breakout sessions. The Vision Meeting, which took place November 15-16, 2001, k

35

Glass and Optical Materials  

Science Conference Proceedings (OSTI)

NMR Insight into Glass Formers and Modifiers · NMR Studies on Biomaterials and Bioactive Glasses · Non-Linear Optical Properties in Glasses.

36

Vision for 2020?  

Science Conference Proceedings (OSTI)

Mobile and wireless communications provide today high global penetration especially for voice and lower rate data services. In future such systems will be applied in many different usage scenarios from mobile and stationary applications in different ... Keywords: Economic impact, Future trends and vision, International cooperation, Mobile and wireless communications, Research projects, Spectrum issues, Standardisation

Werner Mohr

2008-01-01T23:59:59.000Z

37

New Vision front  

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

GRID 2030" GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 YEARS July 2003 United States Department of Energy Office of Electric Transmission and Distribution Transforming the Grid to Revolutionize Electric Power in North America Transforming the Grid to Revolutionize Electric Power in North America Transforming the Grid to Revolutionize Electric Power in North America Transforming the Grid to Revolutionize Electric Power in North America . . i "Grid 2030" - A National Vision for Electricity's Second 100 Years A CALL FOR LEADERSHIP Accessible, abundant, and affordable electric power is one of the cornerstones of the U.S. economy. On February 6, 2003 President Bush highlighted the need to "...modernize our electric delivery system...for economic security...and for national security." The U.S. Department of

38

Clear underwater vision  

E-Print Network (OSTI)

Underwater imaging is important for scientific research and technology, as well as for popular activities. We present a computer vision approach which easily removes degradation effects in underwater vision. We analyze the physical effects of visibility degradation. We show that the main degradation effects can be associated with partial polarization of light. We therefore present an algorithm which inverts the image formation process, to recover a good visibility image of the object. The algorithm is based on a couple of images taken through a polarizer at different orientations. As a by product, a distance map of the scene is derived as well. We successfully used our approach when experimenting in the sea using a system we built. We obtained great improvement of scene contrast and color correction, and nearly doubled

Yoav Y. Schechner; Nir Karpel

2004-01-01T23:59:59.000Z

39

Hydroxyls and Glass Surface Reactivity  

Science Conference Proceedings (OSTI)

Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass · Glass Ceramics ... Terahertz Properties of Lithium Iron Phosphate Glasses.

40

Python and computer vision  

SciTech Connect

This paper discusses the use of Python in a computer vision (CV) project. We begin by providing background information on the specific approach to CV employed by the project. This includes a brief discussion of Constrained Delaunay Triangulation (CDT), the Chordal Axis Transform (CAT), shape feature extraction and syntactic characterization, and normalization of strings representing objects. (The terms 'object' and 'blob' are used interchangeably, both referring to an entity extracted from an image.) The rest of the paper focuses on the use of Python in three critical areas: (1) interactions with a MySQL database, (2) rapid prototyping of algorithms, and (3) gluing together all components of the project including existing C and C++ modules. For (l), we provide a schema definition and discuss how the various tables interact to represent objects in the database as tree structures. (2) focuses on an algorithm to create a hierarchical representation of an object, given its string representation, and an algorithm to match unknown objects against objects in a database. And finally, (3) discusses the use of Boost Python to interact with the pre-existing C and C++ code that creates the CDTs and CATS, performs shape feature extraction and syntactic characterization, and normalizes object strings. The paper concludes with a vision of the future use of Python for the CV project.

Doak, J. E. (Justin E.); Prasad, Lakshman

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

2020 Vision Project Summary  

Science Conference Proceedings (OSTI)

Since the 2020 Vision project began in 1996, students from participating schools have completed and submitted a variety of scenarios describing potential world and regional conditions in the year 2020 and their possible effect on US national security. This report summarizes the students' views and describes trends observed over the course of the 2020 Vision project's five years. It also highlights the main organizational features of the project. An analysis of thematic trends among the scenarios showed interesting shifts in students' thinking, particularly in their views of computer technology, US relations with China, and globalization. In 1996, most students perceived computer technology as highly beneficial to society, but as the year 2000 approached, this technology was viewed with fear and suspicion, even personified as a malicious, uncontrollable being. Yet, after New Year's passed with little disruption, students generally again perceived computer technology as beneficial. Also in 1996, students tended to see US relations with China as potentially positive, with economic interaction proving favorable to both countries. By 2000, this view had transformed into a perception of China emerging as the US' main rival and ''enemy'' in the global geopolitical realm. Regarding globalization, students in the first two years of the project tended to perceive world events as dependent on US action. However, by the end of the project, they saw the US as having little control over world events and therefore, we Americans would need to cooperate and compromise with other nations in order to maintain our own well-being.

Gordon, K.W.; Scott, K.P.

2000-11-01T23:59:59.000Z

42

Climate VISION: Private Sector Initiatives: Chemical Manufacturing...  

Office of Scientific and Technical Information (OSTI)

with American Chemistry Council to develop a technology strategy. Council for Chemical Research Vision2020 partner. American Institute for Chemical Engineers Vision2020...

43

Computer vision techniques for underwater navigation  

E-Print Network (OSTI)

DCS) Chapter 2 Computer Vision . . 2.1 Labeling . . . . 2.2OF CALIFORNIA, SAN DIEGO Computer Vision Techniques fordegree Master of Science in Computer Science by Christopher

Barngrover, Christopher M.

2010-01-01T23:59:59.000Z

44

Vision, Leadership and Commitment...  

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

ie w o nl ine at ie w o nl ine at energy.gov/cio Vision, Leadership and Commitment... Enabling the Future through Technology and Information Strategic Plan OCIO FY 2012 - FY 2017 Transformation. Sustainability. Innovation. Teamwork. Partnerships. U.S. Department of energy | office of the Chief information officer | oCio Strategic Plan 3 of 28 table of contents Table of Contents Message from Michael Locatis, Chief Information Officer ���������������������������������������������� 5

45

Climate VISION: Contact Us  

Office of Scientific and Technical Information (OSTI)

CONTACT US CONTACT US General Contact Information Please contact the individuals below for all general questions about information found on this website. Department of Energy Contact Russell Conklin Policy Analyst U.S. Climate Change Technology Program U.S. Department of Energy Office of Climate Change Policy and Technology (PI-50) 202-586-8339 Web Site Contacts Matt Antes 410-953-6218 Energetics, Incorporated Or Rebecca Gordon 202-406-4138 Energetics, Incorporated Private Sector Initiatives Contact Information Please contact the individuals below for questions about information found on this website regarding the private sector initiatives. Collapse all | Expand all Aluminum - Contacts Association Climate VISION Lead Bob Streiter Aluminum Association 900 19th Street, NW Washington, D.C. 20006

46

Metallic Glass II  

Science Conference Proceedings (OSTI)

Aug 8, 2013 ... Application of Metallic Glass for High Performance Si Solar Cell: ... of the metallic glasses during heating is dependent on the thermal stability of ...

47

Bulk Metallic Glasses IX  

Science Conference Proceedings (OSTI)

... of elements to form metallic-glass alloys] have resulted in the required cooling rate ... Bauschinger Effect in Metallic Glass Nanowires under Cyclic Loading.

48

DOE Glass Publications Portal  

Office of Scientific and Technical Information (OSTI)

coated glass products. The Glass IOF is sponsored by the Department of Energy (DOE) Energy Efficiency & Renewable Energy (EERE) Industrial Technologies Program (ITP) which...

49

Bulk Metallic Glasses XI  

Science Conference Proceedings (OSTI)

Jul 15, 2013 ... A Bulk Metallic Glass with Record-breaking Damage Tolerance ... Oxidation on the Surface Characteristics of Zr-based Bulk Metallic Glasses.

50

Climate VISION: Events - Climate VISION Partners Highlight Success Stories  

Office of Scientific and Technical Information (OSTI)

Climate VISION Partners Highlight Success Stories Climate VISION Partners Highlight Success Stories On February 14, 2006, the Climate VISION partners held a workshop to hear from industry sectors on activities they have undertaken to reduce energy usage and greenhouse gas emissions intensity. The purpose of the workshop was to provide an opportunity for current and prospective industry partners to share experiences and lessons learned through case studies and to explore new opportunities for collaboration. The one-day event was hosted by the Edison Electric Institute (EEI) and featured remarks by EEI President Thomas Kuhn and American Chemistry Council President Jack Gerard and a keynote by Department of Energy Under Secretary David Garman. Seven Climate VISION partners made presentations covering a range of activities

51

Energy Vision | Open Energy Information  

Open Energy Info (EERE)

Vision Vision Jump to: navigation, search Name Energy Vision Place Piedmont, California Zip 94611 Sector Wind energy Product String representation "EnVision is a s ... lity companies." is too long. Coordinates 39.479363°, -79.045516° 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":39.479363,"lon":-79.045516,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

52

Glass Cookware Safety  

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

Glass Cookware Safety Glass Cookware Safety Under the wrong conditions, glass cookware can crack, break or shatter. Glass cookware is tempered (heat resistant). However, there are many steps to follow to ensure safe use of glass cookware. Glass Cookware Steps: If the steps are not followed, glass cookware can shatter unexpectedly. shatters, (it looks as if it has exploded) If glass bakeware is chipped, cracked, or scratched, it's time for it to be retired from service. It is more likely to shatter! Don't take glass bakeware directly from the freezer to the oven, or vice versa. Allow the oven to fully preheat before putting glassware inside. Don't add liquid to glassware that is already hot. Cover the bottom of glass bakeware with liquid before cooking meat or vegetables.

53

NEAMS Update The NEAMS Vision  

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

The NEAMS Vision The NEAMS Vision A message from K. S. Bradley, NEAMS national technical director On behalf of all the scientists and engineers who comprise the NEAMS program, I thank you for reading the NEAMS Update, a quarterly report that provides timely highlights of NEAMS team accomplishments. Our goal is to enhance DOE-NE's research and development portfolio through the development of advanced computational methods. The tools we are developing - known as the NEAMS

54

Glass Working, Use and Discard  

E-Print Network (OSTI)

of the glass object, be it glass block or glass vessel. Thisglass would have been reheated and cast, probably into blocks

Nicholson, Paul

2011-01-01T23:59:59.000Z

55

Climate Vision Progress Report 2007 | Department of Energy  

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

Vision Progress Report 2007 Climate Vision Progress Report 2007 An intensive report on climate change an the establishment of Climate Vision which is a voluntary partnership...

56

Climate VISION: How to Participate  

Office of Scientific and Technical Information (OSTI)

HOW TO PARTICIPATE HOW TO PARTICIPATE Industry Associations Contacts As noted in the program mission, Climate VISION, the President's voluntary program to reduce U.S. greenhouse gas emissions (GHG) intensity, works primarily with industry associations. We encourage the broadest possible participation in the program. The program assists industry efforts to accelerate the transition to best practices, energy technologies, and improved processes that are cost-effective, lower-carbon-emitting, more efficient, and more capable of capturing, removing, or sequestering GHGs. If your company is interested in participating in the Climate VISION program, and if you want to know whether your association is participating in CV, you can view the list of participating associations. If your association is participating in Climate VISION, you can get

57

Hydraulic Institute Mission and Vision:  

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

Institute Mission and Vision: Institute Mission and Vision: Vision: To be a global authority on pumps and pumping systems. Mission: To be a value-adding resource to member companies and pump users worldwide by: * Developing and delivering comprehensive industry standards. * Expanding knowledge by providing education and tools for the effective application, testing, installation, operation and maintenance of pumps and pumping systems. * Serving as a forum for the exchange of industry information. The Hydraulic Institute is a non-profit industry (trade) association established in 1917. HI and its members are dedicated to excellence in the engineering, manufacture, and application of pumping equipment. The Institute plays a leading role in the development of pump standards in North America and worldwide. HI

58

Parallel processing for computer vision  

SciTech Connect

It has been estimated that processor speeds on the order of 1 to 100 billion operations per second will be required to solve some of the current problems in computer vision. This paper overviews the use of parallel processing techniques for various vision tasks using a parallel processing computer architecture known as PASM (partitionable SIMD/MIMD machine). PASM is a large-scale multimicroprocessor system being designed for image processing and pattern recognition. It can be dynamically reconfigured to operate as one or more independent SIMD (single instruction stream-multiple data stream) and/or MIMD (multiple instruction stream-multiple data stream) machines. This paper begins with a discussion of the computational capabilities required for computer vision. It is then shown how parallel processing, and in particular PASM, can be used to meet these needs. 36 references.

Delp, E.J.; Mudge, T.N.; Siegel, L.J.; Siegel, H.J.

1982-01-01T23:59:59.000Z

59

DRAFT Glass.indd  

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

FAST FACTS FAST FACTS Glass technology provides a versatile method for safely managing a variety of wastes SRNL has studied the behavior in glass of nearly every element in the Periodic Table Overview Converting waste materials into a stable glass form is a highly effective way of treating and disposing of many types of waste, including some hazardous and radioactive wastes. Vitrifi cation - the immobilization of a material in glass - is

60

Analysis of Glass Breakage  

Science Conference Proceedings (OSTI)

Analysis of a Bucketwheel Stacker Reclaimer Structural Failure · Analysis of Glass Breakage · Analysis of Sealed, Integrated, Automotive Wheel Bearings.

Note: This page contains sample records for the topic "vision see-through glass" 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

High pressure testing of see-through labyrinth seals  

E-Print Network (OSTI)

Detailed results are presented for teeth-on-stator labyrinth seals tested under high pressure of 70 bar-a (1015 psi-a) and 52 bar-a (754 psi-a) in the centered position. The seals were tested at pressure ratios of 0.52, 0.36 and 0.16, speeds of 10,200, 15,200 and 20,200 rpm and clearances of 0.1 and 0.2 mm. The effects of changes in radial clearance and pressure differential across the seal are studied for various inlet tangential velocities. The results confirm the existence of negative direct stiffness, positive cross-coupled stiffness as shown by Benckert and Wachter and low direct damping (when compared to hole-pattern seals). Experimental results are compared with predictions from the one-control-volume model (Childs and Scharrer) and two-control-volume model (Scharrer). Results show that both models under-predict the rotordynamic coefficients significantly. Leakage is also under predicted by both the codes. However, the effective damping and whirl frequency ratio (wfr) predicted by the one-control volume theory is comparable with the test results.

Picardo, Arthur Michael

2003-01-01T23:59:59.000Z

62

Radiation coloration resistant glass  

SciTech Connect

A radiation coloration resistant glass is disclosed which is used in a radiation environment sufficient to cause coloration in most forms of glass. The coloration resistant glass includes higher proportions by weight of water and has been found to be extremely resistant to color change when exposed to such radiation levels. The coloration resistant glass is free of cerium oxide and has more than about 0.5% by weight water content. Even when exposed to gamma radiation of more than 10.sup.7 rad, the coloration resistant glass does not lose transparency.

Tomozawa, Minoru (Troy, NY); Watson, E. Bruce (Troy, NY); Acocella, John (Troy, NY)

1986-01-01T23:59:59.000Z

63

Proceedings NATIONAL HYDROGEN VISION MEETING  

E-Print Network (OSTI)

introduction to market (e.g. subsidized high quality power) · Possibility of crude oil production peaking's Plan directs us to explore the possibility of a hydrogen economy..." Spencer Abraham, Secretary/market inertia Availability of oil and gas resources #12;Proceedings for National Hydrogen Vision Meeting 2

64

Computer Vision Algorithms on Reconfigurable Logic Arrays  

Science Conference Proceedings (OSTI)

Abstract¿Computer vision algorithms are natural candidates for high performance computing systems. Algorithms in computer vision are characterized by complex and repetitive operations on large amounts of data involving a variety of data interactions ... Keywords: Reconfigurable computing, computer vision, image processing, image segmentation, neural networks, fingerprint matching.

Nalini K. Ratha; Anil K. Jain

1999-01-01T23:59:59.000Z

65

MEDICAL/ DENTAL/ VISION ENROLLMENT / CHANGE FORM  

E-Print Network (OSTI)

MEDICAL/ DENTAL/ VISION ENROLLMENT / CHANGE FORM Changes are effective the 1st of the next month UNM Medical Plan Third Party Administrator Election Dental Plan Election Vision Plan Election Lovelace: (Add or Remove) Mark Type of Coverage for each Enrollee Spouse Add Remove Medical Dental Vision

New Mexico, University of

66

Intelligent Robot Vision Sensors in VLSI  

Science Conference Proceedings (OSTI)

Traditional approaches for solving real-world problems using computer vision have depended heavily on CCD cameras and workstations. As the computation power of workstations doubles every 1.5 years, they are now better able to handle the large amount ... Keywords: centroid chip, computational sensors, focal-plane image processing, motion chip, robot vision, spatiotemporal image processing chip, vision chips

Ralph Etienne-Cummings

1999-11-01T23:59:59.000Z

67

A managed approach to computer vision  

Science Conference Proceedings (OSTI)

Demanding tasks of computer vision systems require efficient design and effective use of available hardware components. Until recently, most of the computer vision systems were implemented using procedural languages and low-level programming. Although ... Keywords: component development, computer vision, managed platforms

Zoran Kalafati?; Hrvoje Serti?

2006-07-01T23:59:59.000Z

68

Building Energy Software Tools Directory: VISION4  

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

VISION4 VISION4 VISION4 logo. Models the combined optical and thermal performance of glazing systems and provides information on the energy flow and temperatures which result from imposed environmental conditions. VISION4 is part of the FRAMEplus Toolkit for the thermal analysis of windows, walls and doors. VISION4 can also calculate the velocity field within window glazing cavities to better predict condensation resistance. VISION4 simulations (when combined with FRAME) are an equal alternative to testing to determine the U-value, condensation resistance and solar heat gain coefficient of windows and doors. VISION4 was used to produce the window information in the ASHRAE Handbook of Fundamentals and is referenced in several national window standards. Keywords fenestration, solar optical characteristics, thermal performance, windows,

69

Deformation and Void Structure in Glass  

Science Conference Proceedings (OSTI)

Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass · Glass Ceramics ... Terahertz Properties of Lithium Iron Phosphate Glasses.

70

Vision - Food | Data.gov  

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

Vision - Food Vision - Food Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture This website is supported by the Interagency Council on Agricultural and Rural Statistics (ICARS). ICARS is the effort of the US federal government's statistical agencies in support of the "Global Strategy to Improve Agriculture and Rural Statistics" which was developed under the United Nations Statistical Commission. The impetus for the Global Strategy was the recognition that agriculture and rural statistics are declining across the globe at the same time as new data requirements are emerging. ICARS brings together experts from economic, demographic, environmental and agricultural statistical agencies and from natural resource agencies to

71

Method for making glass  

DOE Patents (OSTI)

A method is discussed for making better quality molten borosilicate glass in a glass melter, the glass having the desired viscosity and, preferably, also the desired resistivity so that the glass melt can be established effectively and the product of the glass melter will have the desired level of quality. The method includes the adjustment of the composition of the glass constituents that are fed into the melter in accordance with certain correlations that reliably predict the viscosity and resistivity from the melter temperature and the melt composition, then heating the ingredients to the melter's operating temperature until they melt and homogenize. The equations include the calculation of a non-bridging oxygen'' term from the numbers of moles of the various ingredients, and then the determination of the viscosity and resistivity from the operating temperature of the melter and the non-bridging oxygen term.

Jantzen, C.M.

1991-01-01T23:59:59.000Z

72

Climate VISION: Greenhouse Gases Information  

Office of Scientific and Technical Information (OSTI)

GHG Information GHG Information Greenhouse Gases, Global Climate Change, and Energy Emissions of Greenhouse Gases in the United States 2001 [1605(a)] This report, required by Section 1605(a) of the Energy Policy Act of 1992, provides estimates of U.S. emissions of greenhouse gases, as well as information on the methods used to develop the estimates. The estimates are based on activity data and applied emissions factors, not on measured or metered emissions monitoring. Available Energy Footprints Industry NAICS* All Manufacturing Alumina & Aluminum 3313 Cement 327310 Chemicals 325 Fabricated Metals 332 Food and Beverages 311, 312 Forest Products 321, 322 Foundries 3315 Glass & Glass Products, Fiber Glass 3272, 3296 Iron & Steel Mills 331111 Machinery & Equipment 333, 334, 335, 336

73

Information architecture. Volume 4: Vision  

SciTech Connect

The Vision document marks the transition from definition to implementation of the Department of Energy (DOE) Information Architecture Program. A description of the possibilities for the future, supported by actual experience with a process model and tool set, points toward implementation options. The directions for future information technology investments are discussed. Practical examples of how technology answers the business and information needs of the organization through coordinated and meshed data, applications, and technology architectures are related. This document is the fourth and final volume in the planned series for defining and exhibiting the DOE information architecture. The targeted scope of this document includes DOE Program Offices, field sites, contractor-operated facilities, and laboratories. This document paints a picture of how, over the next 7 years, technology may be implemented, dramatically improving the ways business is conducted at DOE. While technology is mentioned throughout this document, the vision is not about technology. The vision concerns the transition afforded by technology and the process steps to be completed to ensure alignment with business needs. This goal can be met if those directing the changing business and mission-support processes understand the capabilities afforded by architectural processes.

NONE

1998-03-01T23:59:59.000Z

74

GlassMelt&Sealing  

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

Glass Melting and Sealing Glass Melting and Sealing Manufacturing Technologies The Manufacturing Science & Technology Center performs process development of glass and glass-ceramic-to-metal seals. Small batches of specialty glass can be melted from reagent grade oxide powders. Glass and glass-ceramic-to-metal seals are made in microprocessor controlled inert atmospheres and are checked for her- meticity after sealing. Sandia's extensive properties database of low melting solder glasses is used to aid in material and processing decisions when making glass-to-glass, ceramic-to-ceramic, and glass-to-ceramic seals. These seals are typically done in air at much lower tem- peratures than glass and glass-to-ceramic seals. Capabilities * Interface with designers and vendors to assure that the most appropriate materi-

75

Mechanical Properties of Glass  

Science Conference Proceedings (OSTI)

... moduli and Vicker's hardness, as well as high transparency in the UV/visible region, ... Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and  ...

76

About - Glass Publications Portal  

Office of Scientific and Technical Information (OSTI)

from the repository at OSTI. The Glass Publications Portal is sponsored by the DOE Energy Efficiency and Renewable Energy (EERE) Industrial Technologies Program. In...

77

Graded Bioactive Glass and Glass/Ceramic Coatings for ...  

For Industry; For Researchers; Success Stories; About Us; Available Technologies. ... Graded Bioactive Glass and Glass/Ceramic Coatings for Metal Bone ...

78

Importance of glass and brass  

E-Print Network (OSTI)

The importance of scientific instruments in the scientific revolution, especially brass and glass. Precise lenses and lens grinding, glass vessels for chemical experiments, the advances in astronomy, microscopy and many other areas due to glass...

Dugan, David

2004-08-17T23:59:59.000Z

79

Argonne Transportation - How to Use VISION  

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

How to Use VISION Each version of the VISION model consists of two workbooks. (We use the VISION 2008 version as an example in the following, but the instructions apply to all versions.) The two workbooks in the VISION 2008 version are called "VISION 2008 AEO Base Case Expanded" and "File to be copied to all runs of VISION 2008 Expanded." For each run of the model, Open ONLY the "File to be copied..." When opening the file, answer "No" when you are asked whether you would like to update all linked information. (Beginning with the 2009 version, this link to the Base Case file is removed.) Immediately save it under a different file name. The new file name should reflect the underlying assumptions of the specific run.

80

Sol-GelGlasses  

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

Sol-Gel Glasses Sol-Gel Glasses Manufacturing Technologies The Manufacturing Science & Technology Center conducts process development and scale-up of ceramic and glass materials prepared by the sol- gel process. Sol-gel processing uses solutions prepared at low temperature rather than high temperature powder processing to make materi- als with controlled properties. A precursor sol-gel solution (sol) is either poured into a mold and allowed to gel or is diluted and applied to a sub- strate by spinning, dipping, spraying, elec- trophoresis, inkjet printing or roll coating. Controlled drying of the wet gel results in either a ceramic or glass bulk part or a thin film on a glass, plastic, ceramic or metal substrate. Sol-gel derived materials have diverse applications in optics, electronics, energy, space, sensors and

Note: This page contains sample records for the topic "vision see-through glass" 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

Accommodations for Vision Disabilities | Department of Energy  

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

Vision Disabilities Vision Disabilities Accommodations for Vision Disabilities "Low Vision" Accommodations Glare Protection Screen - Minimizes visual fatigue associated with glare on the monitor. Large Monitor with High Resolution (19" - 25") - Increases character size in proportion to monitor dimensions and provides a crisp, sharp image. Magnified Display of Computer Screen - Either software or hardware solutions exist to present the images on the computer in a larger format. Character size can be increased up to 216 times. Magnified Display of Hardcopy Material - Hardware exists that will magnify any item placed under a CCTV camera. Documents, drawings, phone messages, etc. can be seen enlarged on a CCTV monitor. Large Print Production - Several software packages are available

82

Climate VISION: News - Bush Administration Launches "Climate...  

Office of Scientific and Technical Information (OSTI)

Will Address Challenge of Climate Change WASHINGTON, D.C., - Today, the Department of Energy, on behalf of the Administration, launched the President's "Climate VISION"...

83

Materials Sustainability: Digital Resource Center - Climate VISION ...  

Science Conference Proceedings (OSTI)

Jun 25, 2008 ... The primary goal of the Climate VISION partnership is to identify and pursue cost effective options to improve the energy or GHG intensity of ...

84

An Integrated Hydrogen Vision for California  

E-Print Network (OSTI)

An Integrated Hydrogen Vision for California White Paper/High Efficiency Generation Of Hydrogen Fuels Using NuclearU.S. Department of Energy Hydrogen Fuel Cells and Hydrogen

2004-01-01T23:59:59.000Z

85

Computer vision techniques for underwater navigation  

E-Print Network (OSTI)

Vision Techniques for Underwater Navigation A thesisand J. Amat. Positioning an underwater vehicle through imageand S. Feder. Autonomous Underwater Vehicle Navigation. MIT

Barngrover, Christopher M.

2010-01-01T23:59:59.000Z

86

MST: Organizations: Ceramic and Glass  

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

formation and machining, to complete component fabrication and testing. Our Mission Our ceramic, glass, and glass-ceramic products meet customer needs in defense, energy,...

87

Turning industry visions into reality  

Science Conference Proceedings (OSTI)

This brochure outlines the activities of the Office of Industrial Technologies (OIT) in the Department of Energy. OIT activities are aimed at industry adoption of energy-efficient, pollution-reducing technologies and include research and development on advanced technologies, financing, technical assistance, information dissemination, education, and bringing together industry groups, universities, National Laboratories, states, and environmentalists. OIT`s core initiative is to facilitate partnerships within seven materials and process industries: aluminum, chemicals, forest products, glass, metalcasting, petroleum refining, and steel industries.

NONE

1997-01-01T23:59:59.000Z

88

VISION 21 SYSTEMS ANALYSIS METHODOLOGIES  

DOE Green Energy (OSTI)

Under the sponsorship of the U.S. Department of Energy/National Energy Technology Laboratory, a multi-disciplinary team led by the Advanced Power and Energy Program of the University of California at Irvine is defining the system engineering issues associated with the integration of key components and subsystems into power plant systems that meet performance and emission goals of the Vision 21 program. The study efforts have narrowed down the myriad of fuel processing, power generation, and emission control technologies to selected scenarios that identify those combinations having the potential to achieve the Vision 21 program goals of high efficiency and minimized environmental impact while using fossil fuels. The technology levels considered are based on projected technical and manufacturing advances being made in industry and on advances identified in current and future government supported research. Included in these advanced systems are solid oxide fuel cells and advanced cycle gas turbines. The results of this investigation will serve as a guide for the U. S. Department of Energy in identifying the research areas and technologies that warrant further support.

G.S. Samuelsen; A. Rao; F. Robson; B. Washom

2003-08-11T23:59:59.000Z

89

Glass electrolyte composition  

DOE Patents (OSTI)

An ionically conductive glass is disclosed for use as electrolyte in a high temperature electrochemical cell, particularly a cell with sodium anode and sulfur cathode. The glass includes the constituents Na/sub 2/O, ZrO/sub 2/, Al/sub 2/O/sub 3/ and SiO/sub 2/ in selected proportions to be a single phase solid solution substantially free of crystalline regions and undissolved constituents. Other advantageous properties are an ionic conductivity in excess of 2 x 10/sup -3/ (ohm-cm)/sup -1/ at 300/sup 0/C and a glass transition temperature in excess of 500/sup 0/C.

Kucera, G.H.; Roche, M.F.

1985-01-08T23:59:59.000Z

90

Poselets and Their Applications in High-Level Computer Vision  

E-Print Network (OSTI)

The role of datasets in computer vision The Humans in 3DInternational Journal of Computer Vision, 88(2):303–338,on statistical learning in computer vision, 2004. [28] M.

Bourdev, Lubomir

2011-01-01T23:59:59.000Z

91

MONOCULAR OPTICAL FLOW FOR REALTIME VISION SYSTEMS  

E-Print Network (OSTI)

MONOCULAR OPTICAL FLOW FOR REAL­TIME VISION SYSTEMS Stephen M. Benoit and Frank P. Ferrie TR­CIM­96 268510 FAX: (514) 398­7348 Email: cim@cim.mcgill.ca #12; MONOCULAR OPTICAL FLOW FOR REAL­TIME VISION

Dudek, Gregory

92

VisIOn: an interactive visualization ontology  

Science Conference Proceedings (OSTI)

VisIOn (Interactive Visualization Ontology) is a web application designed to categorize and store information about Software Visualization (SV) systems, in a way that can be easily searched and used for comparison. VisIOn will allow users and developers ... Keywords: algorithm animation, effectiveness, ontology, program visualization, repository, software visualization, taxonomy

Philippa Rhodes; Eileen Kraemer; Bina Reed

2006-03-01T23:59:59.000Z

93

Vision-based control of robot motion  

Science Conference Proceedings (OSTI)

Visual servo control is now a mature method for controlling robots using real-time vision feedback. It can be considered as the fusion of computer vision, robotics and control, and it has been a distinct field since the 1990's, though the earliest work ...

Seth Hutchinson

2010-11-01T23:59:59.000Z

94

Minnesota Department of Transportation Strategic Vision  

E-Print Network (OSTI)

to create a safe, efficient and sustainable transportation system for the future. #12;Mission ProvideMinnesota Department of Transportation Strategic Vision #12;#12;Vision Global leader in transportation, committed to upholding public needs and collaboration with internal and external partners

Minnesota, University of

95

Visual Stimulation and Electroencephalogram under Scotopic Vision  

Science Conference Proceedings (OSTI)

Abstract --We tested the visual sensitivity of 15 healthy subjects under scotopic vision using flickering stimulus on the Liquid crystal display (LCD) with a light-emitting diode (LED) backlight (LED-LCD) panel. This test was made to know; 1) if LED-LCD ... Keywords: Scotopic vision, Light emission display, Visually evoked potential (VEP), Optimization, component, formatting

Wuon-Shik Kim; Hye-Rim Oh; Hyoung-Min Choi; Ji-Soo Hwang; Seong Nam Park; Hyun Kyoon Lim

2011-07-01T23:59:59.000Z

96

A Machine Vision System for Inspecting Bearings  

Science Conference Proceedings (OSTI)

In this paper, we describe a machine vision system for inspecting bearings, which are an important part of electro-mechanical kWh meters. The system consists of a personal computer with a frame grabber, a black and white progressive scan CCD camera, ... Keywords: machine vision, quality control, bearing, eccentricity

2000-09-01T23:59:59.000Z

97

Waste glass weathering  

Science Conference Proceedings (OSTI)

The weathering of glass is reviewed by examining processes that affect the reaction of commercial, historical, natural, and nuclear waste glass under conditions of contact with humid air and slowly dripping water, which may lead to immersion in nearly static solution. Radionuclide release data from weathered glass under conditions that may exist in an unsaturated environment are presented and compared to release under standard leaching conditions. While the comparison between the release under weathering and leaching conditions is not exact, due to variability of reaction in humid air, evidence is presented of radionuclide release under a variety of conditions. These results suggest that both the amount and form of radionuclide release can be affected by the weathering of glass.

Bates, J.K.; Buck, E.C.

1993-12-31T23:59:59.000Z

98

Terahertz Properties of Glasses  

Science Conference Proceedings (OSTI)

A review of advances in THz-TDS spectroscopy of selected glass families ... Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate ... Molecular Mechanisms of the Conversion Reaction in FeF2 Cathodes Exposed to Li in ...

99

Bulk Metallic Glasses X  

Science Conference Proceedings (OSTI)

Jul 31, 2012 ... Aerospace and Spacecraft Applications for Bulk Metallic Glasses and Matrix Composites · Air Oxidation of a Binary Cu64.5Zr35.5 Bulk Metallic ...

100

Bulk Metallic Glasses VII  

Science Conference Proceedings (OSTI)

Sponsorship, The Minerals, Metals and Materials Society ... Air-Oxidation of a ( Zr55Cu30Al10Ni5)98Er2 Bulk Metallic Glass at 350-500oc · Anelastic ...

Note: This page contains sample records for the topic "vision see-through glass" 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

Baseline LAW Glass Formulation Testing  

Science Conference Proceedings (OSTI)

The major objective of the baseline glass formulation work was to develop and select glass formulations that are compliant with contractual and processing requirements for each of the LAW waste streams. Other objectives of the work included preparation and characterization of glasses with respect to the properties of interest, optimization of sulfate loading in the glasses, evaluation of ability to achieve waste loading limits, testing to demonstrate compatibility of glass melts with melter materials of construction, development of glass formulations to support ILAW qualification activities, and identification of glass formulation issues with respect to contract specifications and processing requirements.

Kruger, Albert A. [USDOE Office of River Protection, Richland, WA (United States); Mooers, Cavin [The Catholic University of America, Washington, DC (United States). Vitreous State Lab.; Bazemore, Gina [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Pegg, Ian L. [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Hight, Kenneth [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Lai, Shan Tao [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Buechele, Andrew [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Rielley, Elizabeth [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Gan, Hao [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Muller, Isabelle S. [The Catholic University of America, Washington, DC (United States). Vitreous State Lab; Cecil, Richard [The Catholic University of America, Washington, DC (United States). Vitreous State Lab

2013-06-13T23:59:59.000Z

102

Vision for the Future | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

& Technology Programs > Office of Advanced Simulation and Computing and Institutional R&D Programs > About ASC > Vision for the Future Vision for the Future The first ten years...

103

Hydraulic Institute Mission and Vision | Department of Energy  

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

Hydraulic Institute Mission and Vision Hydraulic Institute Mission and Vision Mission: To be a value-adding resource to member companies and pump users worldwide by: * Developing...

104

Climate VISION Progress Report 2007 | Department of Energy  

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

Report 2007 Climate VISION Progress Report 2007 There is a growing recognition that climate change cannot be dealt with effectively in isolation Climate VISION Progress...

105

Secretary Chu Presents Smart Grid Vision and Announces $144 Million...  

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

Secretary Chu Presents Smart Grid Vision and Announces 144 Million in Recovery Act Funding to Transition to the Smart Grid Secretary Chu Presents Smart Grid Vision and Announces...

106

DWPF GLASS BEADS AND GLASS FRIT TRANSPORT DEMONSTRATION  

SciTech Connect

DWPF is considering replacing irregularly shaped glass frit with spherical glass beads in the Slurry Mix Evaporator (SME) process to decrease the yield stress of the melter feed (a non-Newtonian Bingham Plastic). Pilot-scale testing was conducted on spherical glass beads and glass frit to determine how well the glass beads would transfer when compared to the glass frit. Process Engineering Development designed and constructed the test apparatus to aid in the understanding and impacts that spherical glass beads may have on the existing DWPF Frit Transfer System. Testing was conducted to determine if the lines would plug with the glass beads and the glass frit slurry and what is required to unplug the lines. The flow loop consisted of vertical and horizontal runs of clear PVC piping, similar in geometry to the existing system. Two different batches of glass slurry were tested: a batch of 50 wt% spherical glass beads and a batch of 50 wt% glass frit in process water. No chemicals such as formic acid was used in slurry, only water and glass formers. The glass beads used for this testing were commercially available borosilicate glass of mesh size -100+200. The glass frit was Frit 418 obtained from DWPF and is nominally -45+200 mesh. The spherical glass beads did not have a negative impact on the frit transfer system. The transferring of the spherical glass beads was much easier than the glass frit. It was difficult to create a plug with glass bead slurry in the pilot transfer system. When a small plug occurred from setting overnight with the spherical glass beads, the plug was easy to displace using only the pump. In the case of creating a man made plug in a vertical line, by filling the line with spherical glass beads and allowing the slurry to settle for days, the plug was easy to remove by using flush water. The glass frit proved to be much more difficult to transfer when compared to the spherical glass beads. The glass frit impacted the transfer system to the point that the test apparatus had to be disassembled to dislodge the plugs created in the system.

Adamson, D; Bradley Pickenheim, B

2008-11-24T23:59:59.000Z

107

Argonne Software Licensing: Glass Furnace Model (GFM)  

The Glass Furnace Model (GFM) The Glass Furnace Model (GFM) Version 4.0, a computational fluid dynamic (CFD) glass furnace simulation code was developed at Argonne ...

108

Glass-water Interactions - Programmaster.org  

Science Conference Proceedings (OSTI)

Glass and Optical Materials: Glass-water Interactions ... Corrosion of Photomultiplier Tube Glasses in High Purity Water : Ruhil Dongol1; S. K. Sundaram1; Milind ...

109

HLW Glass Waste Loadings  

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

HLW HLW Glass Waste Loadings Ian L. Pegg Vitreous State Laboratory The Catholic University of America Washington, DC Overview Overview  Vitrification - general background  Joule heated ceramic melter (JHCM) technology  Factors affecting waste loadings  Waste loading requirements and projections  WTP DWPF  DWPF  Yucca Mountain License Application requirements on waste loading  Summary Vitrification  Immobilization of waste by conversion into a glass  Internationally accepted treatment for HLW  Why glass?  Amorphous material - able to incorporate a wide spectrum of elements over wide ranges of composition; resistant to radiation damage  Long-term durability - natural analogs Relatively simple process - amenable to nuclearization at large  Relatively simple process - amenable to nuclearization at large scale  There

110

Vision systems with the human in the loop  

Science Conference Proceedings (OSTI)

The emerging cognitive vision paradigm deals with vision systems that apply machine learning and automatic reasoning in order to learn from what they perceive. Cognitive vision systems can rate the relevance and consistency of newly acquired knowledge, ... Keywords: adaption, architecture, cognitive vision, contextual reasoning, evaluation, learning

Christian Bauckhage; Marc Hanheide; Sebastian Wrede; Thomas Käster; Michael Pfeiffer; Gerhard Sagerer

2005-01-01T23:59:59.000Z

111

Mission and Vision | Department of Energy  

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

Mission and Vision Mission and Vision Mission and Vision Mission ARI is a DOE-wide effort to advance the beneficial reuse of its unique and diverse mix of assets, including land, facilities, infrastructure, equipment, technologies, natural resources and highly skilled workforce. ARI promotes a more efficient business environment to encourage collaboration between public and private resources. ARI efforts will maximize benefits to achieve energy and environmental goals as well as to stimulate and diversify regional economies impacted by changes to DOE sites and operations. Vision In 2020, the DOE complex will be composed of about two dozen primary sites. Those sites are sufficient to meet DOE's infrastructure requirements and include the following characteristics: * Operations are conducted in a sustainable manner; facilities and

112

DOE Hydrogen Analysis Repository: VISION Model  

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

VISION Model VISION Model Project Summary Full Title: VISION Model Project ID: 77 Principal Investigator: Margaret Singh Brief Description: Estimates the potential energy use, oil use and carbon emission impacts of advanced light- and heavy-duty highway vehicles and alternative fuels through 2050. Keywords: Alternative fueled vehicles (AFV); hybrid electric vehicles (HEV); fuel cell vehicles (FCV); emissions; greenhouse gases (GHG) Purpose The VISION model has been developed by US DOE to provide estimates of the potential energy use, oil use and carbon emission impacts to 2050 of advanced light- and heavy-duty highway vehicles and alternative fuels. It is an Excel spreadsheet model which is particularly useful in responding to quick-turnaround requests for such estimates. It is updated annually to be

113

Wind Vision Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Wind Farm Wind Farm Jump to: navigation, search Name Wind Vision Wind Farm Facility Wind Vision Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Wind Vision Developer Wind Vision Location St. Ansgar IA Coordinates 43.348224°, -92.888816° 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":43.348224,"lon":-92.888816,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

114

The SunShot Vision Study  

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

The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several...

115

Vision and Roadmap Documents | Department of Energy  

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

Vision and Roadmap Documents Vision and Roadmap Documents Vision and Roadmap Documents November 1, 2013 - 11:40am Addthis The combined heat and power (CHP) federal-state partnership began with the National CHP Roadmap. In response to a challenge by the CHP industry, DOE established an active program of CHP research, development, and deployment. The creation of various technology roadmaps ensued. Recent vision documents describe a bright future for CHP technologies that have the power to help the nation meet its energy and climate goals. Accelerating Combined Heat & Power Deployment, 28 pp, Aug. 2011 Annual Workshop Results for the National CHP Roadmap Baltimore, 5 pp, June 2001 and Breakout Session Summary Reports (One Year Later), 3 pp, Oct. 2001 Boston, 2 pp, Oct. 2002 Chicago, 11 pp, Sept. 2003

116

COHERENT LASER VISION SYSTEM (CLVS) OPTION PHASE  

Science Conference Proceedings (OSTI)

The purpose of this research project was to develop a prototype fiber-optic based Coherent Laser Vision System (CLVS) suitable for DOE's EM Robotic program. The system provides three-dimensional (3D) vision for monitoring situations in which it is necessary to update the dimensional spatial data on the order of once per second. The system has total immunity to ambient lighting conditions.

Robert Clark

1999-11-18T23:59:59.000Z

117

Toward a broader vision for Information Systems  

Science Conference Proceedings (OSTI)

In December of 2009, several founders of the Information Systems (IS) academic discipline gathered for a panel discussion at the International Conference on Information Systems to present their visions for the future of the field, and their comments ... Keywords: Design science, emerging technologies, health care, information systems impacts, information systems vision, innovations, model of graduate, model of professional, new technologies, professional communications, publications, research methods, systems requirements, university-wide resource

Jay F. Nunamaker, Jr.; Robert O. Briggs

2011-12-01T23:59:59.000Z

118

SunShot Initiative: SunShot Vision Study  

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

SunShot Vision Study to someone SunShot Vision Study to someone by E-mail Share SunShot Initiative: SunShot Vision Study on Facebook Tweet about SunShot Initiative: SunShot Vision Study on Twitter Bookmark SunShot Initiative: SunShot Vision Study on Google Bookmark SunShot Initiative: SunShot Vision Study on Delicious Rank SunShot Initiative: SunShot Vision Study on Digg Find More places to share SunShot Initiative: SunShot Vision Study on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems SunShot Vision Study Composite image of 3 photographs of solar technologies, showing a lit tower, rows of silver troughs, and rows of PV panels. The SunShot Vision Study projects that solar technologies could satisfy roughly 14% of U.S. electricity demand by 2030 and 27% by 2050. Cover

119

Versa Glass | Open Energy Information  

Open Energy Info (EERE)

Zip 43220 Product Versa is manufacturing a new technology privacy glass in Ohio that is LEED and has cleantech properties References Versa Glass1 LinkedIn Connections CrunchBase...

120

Superhydrophobic Transparent Glass Thin Films  

Glass used in building materials (curtain walls), windshields, goggles, glasses,optical lenses, and similar applications must be durable and transparent. To meetthis challenge, ORNL researchers have invented a method to produce ...

Note: This page contains sample records for the topic "vision see-through glass" 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

Terahertz Properties of Lithium Iron Phosphate Glasses  

Science Conference Proceedings (OSTI)

Presentation Title, Terahertz Properties of Lithium Iron Phosphate Glasses ... Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass.

122

SunShot Initiative: Mission, Vision, and Goals  

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

Mission, Vision, and Goals to Mission, Vision, and Goals to someone by E-mail Share SunShot Initiative: Mission, Vision, and Goals on Facebook Tweet about SunShot Initiative: Mission, Vision, and Goals on Twitter Bookmark SunShot Initiative: Mission, Vision, and Goals on Google Bookmark SunShot Initiative: Mission, Vision, and Goals on Delicious Rank SunShot Initiative: Mission, Vision, and Goals on Digg Find More places to share SunShot Initiative: Mission, Vision, and Goals on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems Mission, Vision, and Goals Photo of a male silhouetted against a solar array. Researcher Josh Stein of Sandia National Laboratories studies how clouds impact large-scale solar photovoltaic (PV) power plants. Photo from Randy

123

Climate VISION: Private Sector Initiatives: Progress Report  

Office of Scientific and Technical Information (OSTI)

PROGRESS REPORT PROGRESS REPORT Progress Report NEWS MEDIA CONTACT: Megan Barnett, (202) 586-4940 FOR IMMEDIATE RELEASE Friday, February 8, 2008 DOE Releases Climate VISION Progress Report 2007 Outlines Industry Progress in Reducing Greenhouse Gas Emissions Intensity through Climate VISION Partnership WASHINGTON, DC - The U.S. Department of Energy (DOE) today released the Climate VISION Progress Report 2007, which reports on the actions taken by energy-intensive industries to improve greenhouse gas emissions intensity of their operations from 2002 to 2006. The report indicates that the power and energy-intensive industrial sectors improved their combined emissions intensity by 9.4 percent over this four year period, and in 2006, actual greenhouse gas emissions for these sectors fell a combined 1.4 percent.

124

Param Electro Vision | Open Energy Information  

Open Energy Info (EERE)

Param Electro Vision Param Electro Vision Jump to: navigation, search Name Param Electro Vision Place Pune, Maharashtra, India Sector Solar Product Pune-based batteries and invertors manufacturer; also setting up solar project. Coordinates 18.52671°, 73.8616° 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":18.52671,"lon":73.8616,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

125

Energy Vision International Florida | Open Energy Information  

Open Energy Info (EERE)

Vision International Florida Vision International Florida Jump to: navigation, search Name Energy Vision International Florida Place Florida, California Sector Geothermal energy, Services Product Provides geothermal heat pumps; and administrative services to EVI subsidiaries. Coordinates 27.9758°, -81.541061° 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":27.9758,"lon":-81.541061,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

126

VISION: Verifiable Fuel Cycle Simulation Model  

Science Conference Proceedings (OSTI)

The nuclear fuel cycle is a very complex system that includes considerable dynamic complexity as well as detail complexity. In the nuclear power realm, there are experts and considerable research and development in nuclear fuel development, separations technology, reactor physics and waste management. What is lacking is an overall understanding of the entire nuclear fuel cycle and how the deployment of new fuel cycle technologies affects the overall performance of the fuel cycle. The Advanced Fuel Cycle Initiative’s systems analysis group is developing a dynamic simulation model, VISION, to capture the relationships, timing and delays in and among the fuel cycle components to help develop an understanding of how the overall fuel cycle works and can transition as technologies are changed. This paper is an overview of the philosophy and development strategy behind VISION. The paper includes some descriptions of the model and some examples of how to use VISION.

Jacob J. Jacobson; Abdellatif M. Yacout; Gretchen E. Matthern; Steven J. Piet; David E. Shropshire

2009-04-01T23:59:59.000Z

127

VISION: Verifiable Fuel Cycle Simulation Model  

SciTech Connect

The nuclear fuel cycle consists of a set of complex components that work together in unison. In order to support the nuclear renaissance, it is necessary to understand the impacts of changes and timing of events in any part of the fuel cycle system. The Advanced Fuel Cycle Initiative’s systems analysis group is developing a dynamic simulation model, VISION, to capture the relationships, timing, and changes in and among the fuel cycle components to help develop an understanding of how the overall fuel cycle works. This paper is an overview of the philosophy and development strategy behind VISION. The paper includes some descriptions of the model components and some examples of how to use VISION.

Jacob Jacobson; A. M. Yacout; Gretchen Matthern; Steven Piet; David Shropshire; Tyler Schweitzer

2010-11-01T23:59:59.000Z

128

Pump Systems Matter Mission and Vision:  

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

Pump Systems Matter Mission and Vision: Pump Systems Matter Mission and Vision: Pump Systems Matter(tm) (PSM) places a primary focus on pump systems education and outreach and addresses energy savings and total cost of pump ownership. Vision: Pump Systems Matter initiative assists North American pump users gain a more competitive business advantage through strategic, broad-based energy management and pump system performance optimization. Mission: To provide the marketplace with tools and collaborative opportunities to integrate pump system performance optimization and efficient energy management practices into normal business operations. Essential Elements: * Build awareness of the benefits of systems optimization and pump system life cycle cost at the management, production and technical levels of companies throughout the supply chain.

129

Glass Plates under Micro-indentation” Incorporation in Glass Ionomer  

Science Conference Proceedings (OSTI)

Effects of nanocrystalline calcium de?cient hydroxyapatite gnCDHAl incorporation in glass ..... K., Nishino, M., 2003. Toughness, bonding and ?uoride release.

130

A National Vision for Electricity's Second 100 Years | Department of  

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

A National Vision for Electricity's Second 100 Years A National Vision for Electricity's Second 100 Years A National Vision for Electricity's Second 100 Years The purpose of this document is to describe the common vision articulated at the National Electric System Vision meeting. The U.S. Department of Energy will use this vision to help implement President Bush's call for "...modernizing America's electric delivery system" and the 51 recommendations contained in the National Transmission Grid Study. Various stakeholders, including industry practitioners, policy makers, and researchers, will use the vision as the coordinating foundation for actions leading to the construction of a 21st century electric system. The vision will guide the development of the National Electric Delivery Technologies

131

Vision of the Future Grid | Department of Energy  

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

Vision of the Future Grid Vision of the Future Grid Vision of the Future Grid Vision of the Future Grid The GTT developed a draft vision (below) which describes a future electricity system and lists several key attributes of that system. In its current form, this vision incorporates comments made by stakeholders during meetings organized by the GTT. The vision will continue to evolve and be refined as the GTT engages with the broader stakeholder community. Vision of the Future Grid A seamless, cost-effective electricity system, from generation to end-use, capable of meeting all clean energy demands and capacity requirements, with: Significant scale-up of clean energy (renewables, natural gas, nuclear, clean fossil) Universal access to consumer participation and choice (including

132

VISION Model for Vehicle Technologies and Alternative Fuels | Open Energy  

Open Energy Info (EERE)

VISION Model for Vehicle Technologies and Alternative Fuels VISION Model for Vehicle Technologies and Alternative Fuels Jump to: navigation, search Tool Summary LAUNCH TOOL Name: VISION Model for Vehicle Technologies and Alternative Fuels Agency/Company /Organization: Argonne National Laboratory Sector: Energy Focus Area: Transportation Phase: Create a Vision Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.transportation.anl.gov/modeling_simulation/VISION/ OpenEI Keyword(s): EERE tool, VISION Model for Vehicle Technologies and Alternative Fuels References: The VISION Model [1] Estimate the potential energy use, oil use, and carbon emission impacts of advanced light and heavy-duty vehicle technologies and alternative fuels through 2050. The VISION model has been developed to provide estimates of the potential

133

U-090: RSA enVision Discloses Environment Variable Information...  

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

0: RSA enVision Discloses Environment Variable Information to Remote Users U-090: RSA enVision Discloses Environment Variable Information to Remote Users January 27, 2012 - 6:00am...

134

Reconfigurable on-board vision processing for small autonomous vehicles  

Science Conference Proceedings (OSTI)

This paper addresses the challenge of supporting real-time vision processing on-board small autonomous vehicles. Local vision gives increased autonomous capability, but it requires substantial computing power that is difficult to provide given the severe ...

Wade S. Fife; James K. Archibald

2007-01-01T23:59:59.000Z

135

Diagram Understanding: The Intersection of Computer Vision and Graphics  

E-Print Network (OSTI)

A problem common to Computer Vision and Computer Graphics is identified. It is the problem of representing, acquiring and validating symbolic descriptions of visual properties. The intersection of Computer Vision and ...

Montalvo, Fanya S.

1985-11-01T23:59:59.000Z

136

Vision of the Future Grid Workshop (November 2011)  

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

On November 15-16, 2011, the GTT introduced itself and its vision of the future grid to a diverse group of stakeholders at its Vision of the Future Grid Workshop. The GTT sought feedback and input...

137

NARUC Vision of the Future Grid Webinar (January 2012)  

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

On January 26, 2012, the GTT presented its vision of the future grid to NARUC via webinar. The presentation was based on the GTT's earlier Vision of the Future Grid Workshop.

138

Living the Vision: A Profile of Kathy Yelick  

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

Living the Vision: A Profile of Kathy Yelick Living the Vision: A Profile of Kathy Yelick April 8, 2008 The February March 2008 issue of the European magazine Scientific...

139

WINDOW 5 Glass Library Update  

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

WINDOW 6 or 7 Glass Library Update WINDOW 6 or 7 Glass Library Update Last update:12/09/13 07:26 PM Automatic IGDB Update Feature in WINDOW 6 and 7 The latest versions of WINDOW 6 and 7 have an automatic IGDB database update function in the Glass Library. When you first open the program, it checks to see if there is an IGDB version later than what you already have installed, and will notify you if there is an update. Then you can download and install the IGDB database, and click on the Update IGDB button in the Glass Library in order to start the automatic update. For older versions of WINDOW 6 and 7 without the automatic IGDB update function bullet How to Check the Current WINDOW5 IGDB Version bullet Updating the Glass Library bullet Problem Updating the Glass Library bullet Discontinued Records or Reused NFRC IDs

140

Service Life Prediction of Polymeric Materials: Vision for the ...  

Science Conference Proceedings (OSTI)

Service Life Prediction of Polymeric Materials: Vision for the Future. Purpose: This conference will establish the current state ...

2013-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Service Life Prediction of Polymeric Materials: Vision for the ...  

Science Conference Proceedings (OSTI)

Service Life Prediction of Polymeric Materials: Vision for the Future - Presentations. ... Koehl, Accelerated Service Life Testing of Photovoltaic Modules. ...

2013-04-19T23:59:59.000Z

142

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;March 12, 2004 Kwantlen College Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's Alternate currents Tesla left Edison in 1885. He formed his own laboratory "Tesla Electric Company" in 1887

Trajkovic, Ljiljana

143

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's First wireless;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 4 Alternate currents Tesla left Edison

Trajkovic, Ljiljana

144

Vision-based production of personalized video  

Science Conference Proceedings (OSTI)

In this paper we present a novel vision-based system for the automated production of personalized video souvenirs for visitors in leisure and cultural heritage venues. Visitors are visually identified and tracked through a camera network. The system ... Keywords: Automated content production, Human identification, Tracking

D. I. Kosmopoulos; A. Doulamis; A. Makris; N. Doulamis; S. Chatzis; S. E. Middleton

2009-03-01T23:59:59.000Z

145

Color models for outdoor machine vision  

Science Conference Proceedings (OSTI)

This study develops models for illumination and surface reflectance for use in outdoor color vision, and in particular for predicting the color of surfaces under outdoor conditions. Existing daylight and reflectance models have limitations that reduce ... Keywords: color, daylight, outdoor images, photometric function, reflectance model

Shashi D. Buluswar; Bruce A. Draper

2002-02-01T23:59:59.000Z

146

VISION 2050: An Integrated National Transportation System  

E-Print Network (OSTI)

VISION 2050: An Integrated National Transportation System #12;The Federal Transportation Advisory members are from the National Research Council (NRC) Transportation Research Board (TRB) and National advisory committees, including the FAA REDAC, NASA ASTAC, and the U.S. Department of Transportation (DOT

Hansman Jr., John R.

147

Computer vision aided target linked radiation imaging  

Science Conference Proceedings (OSTI)

In this paper, we demonstrated an application of video tracking to radiation detection, where a vision-based tracking system enables a traditional CZT (cadmium zinc telluride)-based radiation imaging device to detect radioactive targets that are in motion. ... Keywords: Vehicles,Target tracking,Detectors,Radiation imaging,Cameras,Streaming media

Yi Yao

2012-06-01T23:59:59.000Z

148

Glass rupture disk  

DOE Patents (OSTI)

A frangible rupture disk and mounting apparatus for use in blocking fluid flow, generally in a fluid conducting conduit such as a well casing, a well tubing string or other conduits within subterranean boreholes. The disk can also be utilized in above-surface pipes or tanks where temporary and controllable fluid blockage is required. The frangible rupture disk is made from a pre-stressed glass with controllable rupture properties wherein the strength distribution has a standard deviation less than approximately 5% from the mean strength. The frangible rupture disk has controllable operating pressures and rupture pressures.

Glass, S. Jill (Albuquerque, NM); Nicolaysen, Scott D. (Albuquerque, NM); Beauchamp, Edwin K. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

149

Vlfeat: an open and portable library of computer vision algorithms  

Science Conference Proceedings (OSTI)

VLFeat is an open and portable library of computer vision algorithms. It aims at facilitating fast prototyping and reproducible research for computer vision scientists and students. It includes rigorous implementations of common building blocks such ... Keywords: computer vision, image classification, object recognition, visual features

Andrea Vedaldi; Brian Fulkerson

2010-10-01T23:59:59.000Z

150

Idaho National Laboratory Small Business Program Vision & Opportunity  

E-Print Network (OSTI)

Idaho National Laboratory Small Business Program ­ Vision & Opportunity Dana Storms, INL Small · Idaho National Laboratory ­ Overview and Vision ­ Primary Programs · INL Small Business Program ­ Vision Responsibilities INL Small Business Program #12;Idaho National Laboratory · One of only 10 DOE multiprogram labs

151

Method for heating a glass sheet  

DOE Patents (OSTI)

A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed.

Boaz, Premakaran Tucker (Livonia, MI)

1998-01-01T23:59:59.000Z

152

Method for heating a glass sheet  

DOE Patents (OSTI)

A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed. 5 figs.

Boaz, P.T.

1998-07-21T23:59:59.000Z

153

Compositional threshold for Nuclear Waste Glass Durability  

Science Conference Proceedings (OSTI)

Within the composition space of glasses, a distinct threshold appears to exist that separates "good" glasses, i.e., those which are sufficiently durable, from "bad" glasses of a low durability. The objective of our research is to clarify the origin of this threshold by exploring the relationship between glass composition, glass structure and chemical durability around the threshold region.

Kruger, Albert A. [Pacific Northwest National Lab., Richland, WA (United States); Farooqi, Rahmatullah [Pohang Univ. of Science and Technology, (Korea, Republic of); Hrma, Pavel R. [Pacific Northwest National Lab., Richland, WA (United States), Pohang Univ. of Science and Technology, (Korea, Republic of)

2013-04-24T23:59:59.000Z

154

POROUS WALL, HOLLOW GLASS MICROSPHERES  

DOE Green Energy (OSTI)

Hollow Glass Microspheres (HGM) is not a new technology. All one has to do is go to the internet and Google{trademark} HGM. Anyone can buy HGM and they have a wide variety of uses. HGM are usually between 1 to 100 microns in diameter, although their size can range from 100 nanometers to 5 millimeters in diameter. HGM are used as lightweight filler in composite materials such as syntactic foam and lightweight concrete. In 1968 a patent was issued to W. Beck of the 3M{trademark} Company for 'Glass Bubbles Prepared by Reheating Solid Glass Particles'. In 1983 P. Howell was issued a patent for 'Glass Bubbles of Increased Collapse Strength' and in 1988 H. Marshall was issued a patent for 'Glass Microbubbles'. Now Google{trademark}, Porous Wall, Hollow Glass Microspheres (PW-HGMs), the key words here are Porous Wall. Almost every article has its beginning with the research done at the Savannah River National Laboratory (SRNL). The Savannah River Site (SRS) where SRNL is located has a long and successful history of working with hydrogen and its isotopes for national security, energy, waste management and environmental remediation applications. This includes more than 30 years of experience developing, processing, and implementing special ceramics, including glasses for a variety of Department of Energy (DOE) missions. In the case of glasses, SRS and SRNL have been involved in both the science and engineering of vitreous or glass based systems. As a part of this glass experience and expertise, SRNL has developed a number of niches in the glass arena, one of which is the development of porous glass systems for a variety of applications. These porous glass systems include sol gel glasses, which include both xerogels and aerogels, as well as phase separated glass compositions, that can be subsequently treated to produce another unique type of porosity within the glass forms. The porous glasses can increase the surface area compared to 'normal glasses of a 1 to 2 order of magnitude, which can result in unique properties in areas such as hydrogen storage, gas transport, gas separations and purifications, sensors, global warming applications, new drug delivery systems and so on. One of the most interesting porous glass products that SRNL has developed and patented is Porous Wall, Hollow Glass Microspheres (PW-HGMs) that are being studied for many different applications. The European Patent Office (EPO) just recently notified SRS that the continuation-in-part patent application for the PW-HGMs has been accepted. The original patent, which was granted by the EPO on June 2, 2010, was validated in France, Germany and the United Kingdom. The microspheres produced are generally in the range of 2 to 100 microns, with a 1 to 2 micron wall. What makes the SRNL microspheres unique from all others is that the team in Figure 1 has found a way to induce and control porosity through the thin walls on a scale of 100 to 3000 {angstrom}. This is what makes the SRNL HW-HGMs one-of-a-kind, and is responsible for many of their unique properties and potential for various applications, including those in tritium storage, gas separations, H-storage for vehicles, and even a variety of new medical applications in the areas of drug delivery and MRI contrast agents. SRNL Hollow Glass Microspheres, and subsequent, Porous Wall, Hollow Glass Microspheres are fabricated using a flame former apparatus. Figure 2 is a schematic of the apparatus.

Sexton, W.

2012-06-30T23:59:59.000Z

155

Quinary metallic glass alloys  

DOE Patents (OSTI)

At least quinary alloys form metallic glass upon cooling below the glass transition temperature at a rate less than 10.sup.3 K/s. Such alloys comprise zirconium and/or hafnium in the range of 45 to 65 atomic percent, titanium and/or niobium in the range of 4 to 7.5 atomic percent, and aluminum and/or zinc in the range of 5 to 15 atomic percent. The balance of the alloy compositions comprise copper, iron, and cobalt and/or nickel. The composition is constrained such that the atomic percentage of iron is less than 10 percent. Further, the ratio of copper to nickel and/or cobalt is in the range of from 1:2 to 2:1. The alloy composition formula is: (Zr,Hf).sub.a (Al,Zn).sub.b (Ti,Nb).sub.c (Cu.sub.x Fe.sub.y (Ni,Co).sub.z).sub.d wherein the constraints upon the formula are: a ranges from 45 to 65 atomic percent, b ranges from 5 to 15 atomic percent, c ranges from 4 to 7.5 atomic percent, d comprises the balance, d.multidot.y is less than 10 atomic percent, and x/z ranges from 0.5 to 2.

Lin, Xianghong (Pasadena, CA); Johnson, William L. (Pasadena, CA)

1998-01-01T23:59:59.000Z

156

Quinary metallic glass alloys  

DOE Patents (OSTI)

At least quinary alloys form metallic glass upon cooling below the glass transition temperature at a rate less than 10{sup 3}K/s. Such alloys comprise zirconium and/or hafnium in the range of 45 to 65 atomic percent, titanium and/or niobium in the range of 4 to 7.5 atomic percent, and aluminum and/or zinc in the range of 5 to 15 atomic percent. The balance of the alloy compositions comprise copper, iron, and cobalt and/or nickel. The composition is constrained such that the atomic percentage of iron is less than 10 percent. Further, the ratio of copper to nickel and/or cobalt is in the range of from 1:2 to 2:1. The alloy composition formula is: (Zr,Hf){sub a}(Al,Zn){sub b}(Ti,Nb){sub c}(Cu{sub x}Fe{sub y}(Ni,Co){sub z}){sub d} wherein the constraints upon the formula are: a ranges from 45 to 65 atomic percent, b ranges from 5 to 15 atomic percent, c ranges from 4 to 7.5 atomic percent, d comprises the balance, d{hor_ellipsis}y is less than 10 atomic percent, and x/z ranges from 0.5 to 2.

Lin, X.; Johnson, W.L.

1998-04-07T23:59:59.000Z

157

Method of determining glass durability  

DOE Patents (OSTI)

A process is described for determining one or more leachate concentrations of one or more components of a glass composition in an aqueous solution of the glass composition by identifying the components of the glass composition, including associated oxides, determining a preliminary glass dissolution estimator, {Delta}G{sub p}, based upon the free energies of hydration for the component reactant species, determining an accelerated glass dissolution function, {Delta}G{sub a}, based upon the free energy associated with weak acid dissociation, {Delta}G{sub a}{sup WA}, and accelerated matrix dissolution at high pH, {Delta}G{sub a}{sup SB} associated with solution strong base formation, and determining a final hydration free energy, {Delta}G{sub f}. This final hydration free energy is then used to determine leachate concentrations for elements of interest using a regression analysis and the formula log{sub 10}(N C{sub i}(g/L))=a{sub i} + b{sub i}{Delta}G{sub f}. The present invention also includes a method to determine whether a particular glass to be produced will be homogeneous or phase separated. The present invention is also directed to methods of monitoring and controlling processes for making glass using these determinations to modify the feedstock materials until a desired glass durability and homogeneity is obtained. 4 figs.

Jantzen, C.M.; Pickett, J.B.; Brown, K.G.; Edwards, T.B.

1998-12-08T23:59:59.000Z

158

Holder for rotating glass body  

DOE Patents (OSTI)

A device is provided for holding and centering a rotating glass body such as a rod or tube. The device includes a tubular tip holder which may be held in a lathe chuck. The device can utilize a variety of centering tips each adapted for a particular configuration, such as a glass O-ring joint or semi-ball joint.

Kolleck, Floyd W. (Clarendon Hills, IL)

1978-04-04T23:59:59.000Z

159

Method of determining glass durability  

DOE Patents (OSTI)

A process for determining one or more leachate concentrations of one or more components of a glass composition in an aqueous solution of the glass composition by identifying the components of the glass composition, including associated oxides, determining a preliminary glass dissolution estimator, .DELTA.G.sub.p, based upon the free energies of hydration for the component reactant species, determining an accelerated glass dissolution function, .DELTA.G.sub.a, based upon the free energy associated with weak acid dissociation, .DELTA.G.sub.a.sup.WA, and accelerated matrix dissolution at high pH, .DELTA.G.sub.a.sup.SB associated with solution strong base formation, and determining a final hydration free energy, .DELTA.G.sub.f. This final hydration free energy is then used to determine leachate concentrations for elements of interest using a regression analysis and the formula log.sub.10 (N C.sub.i (g/L))=a.sub.i +b.sub.i .DELTA.G.sub.f. The present invention also includes a method to determine whether a particular glass to be produced will be homogeneous or phase separated. The present invention is also directed to methods of monitoring and controlling processes for making glass using these determinations to modify the feedstock materials until a desired glass durability and homogeneity is obtained.

Jantzen, Carol Maryanne (Aiken, SC); Pickett, John Butler (Aiken, SC); Brown, Kevin George (Augusta, GA); Edwards, Thomas Barry (Aiken, SC)

1998-01-01T23:59:59.000Z

160

Refractory Glass Seals for SOFC  

DOE Green Energy (OSTI)

One of the critical challenges facing planar solid oxide fuel cell (SOFC) technology is the need for reliable sealing technology. Seals must exhibit long-term stability and mechanical integrity in the high temperature SOFC environment during normal and transient operation. Several different approaches for sealing SOFC stacks are under development, including glass or glass-ceramic seals, metallic brazes, and compressive seals. Among glass seals, rigid glass-ceramics, self-healing glass, and composite glass approaches have been investigated under the SECA Core Technology Program. The U.S. Department of Energy's Pacific Northwest National Laboratory (PNNL) has developed the refractory glass approach in light of the fact that higher sealing temperatures (e.g., 930-1000 degrees C) may enhance the ultimate in-service bulk strength and electrical conductivity of contact materials, as well as the bonding strength between contact materials and adjacent SOFC components, such as interconnect coatings and electrodes. This report summarizes the thermal, chemical, mechanical, and electrical properties of the refractory sealing glass.

Chou, Y. S.; Stevenson, Jeffry W.

2011-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Federal Employee Dental and Vision Plan (FEDVIP) | Department of Energy  

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

Dental and Vision Plan (FEDVIP) Dental and Vision Plan (FEDVIP) Federal Employee Dental and Vision Plan (FEDVIP) The Federal Employee Dental and Vision Benefits Enhancement Act of 2004 provided OPM the opportunity to establish arrangements under which supplemental dental and vision benefits are made available to Federal employees, retirees, and their dependents. Dental and vision benefits are available to eligible Federal and Postal employees, retirees, and their eligible family members on an enrollee-pay-all basis. This Program allows dental insurance and vision insurance to be purchased on a group basis which means competitive premiums and no pre-existing condition limitations. Premiums for enrolled Federal and Postal employees are withheld from salary on a pre-tax basis. Enrollment takes place during the annual Federal Benefits Open Season in

162

Database and Interim Glass Property Models for Hanford HLW Glasses  

SciTech Connect

The purpose of this report is to provide a methodology for an increase in the efficiency and a decrease in the cost of vitrifying high-level waste (HLW) by optimizing HLW glass formulation. This methodology consists in collecting and generating a database of glass properties that determine HLW glass processability and acceptability and relating these properties to glass composition. The report explains how the property-composition models are developed, fitted to data, used for glass formulation optimization, and continuously updated in response to changes in HLW composition estimates and changes in glass processing technology. Further, the report reviews the glass property-composition literature data and presents their preliminary critical evaluation and screening. Finally the report provides interim property-composition models for melt viscosity, for liquidus temperature (with spinel and zircon primary crystalline phases), and for the product consistency test normalized releases of B, Na, and Li. Models were fitted to a subset of the screened database deemed most relevant for the current HLW composition region.

Hrma, Pavel R.; Piepel, Gregory F.; Vienna, John D.; Cooley, Scott K.; Kim, Dong-Sang; Russell, Renee L.

2001-07-24T23:59:59.000Z

163

Glass and Optical Materials - Programmaster.org  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

164

Lead phosphate glass compositions for optical components  

DOE Patents (OSTI)

A lead phosphate glass to which has been added indium oxide or scandium oe to improve chemical durability and provide a lead phosphate glass with good optical properties.

Sales, Brian C. (Oak Ridge, TN); Boatner, Lynn A. (Oak Ridge, TN)

1987-01-01T23:59:59.000Z

165

Compositional Study of Neutron Detecting Glasses  

Science Conference Proceedings (OSTI)

The current study involves the production and characterization of glass with high concentrations of Gd2O3 in various oxide glass formers, and containing one of ...

166

Laboratory Equipment - Ace Glass UV Photochemistry Safety ...  

Science Conference Proceedings (OSTI)

... Specifications / Capabilities: UV Photchemistry Safety Cabinet Ace Glass Cat. Number 7836-20. ... Power Supply Ace Glass Cat. Number 7830-60. ...

2013-02-27T23:59:59.000Z

167

Unusually Stable Glasses May Benefit Drugs, Coatings  

Science Conference Proceedings (OSTI)

... glass is more apt to convert to a low-energy crystalline order ... to study how molecules diffuse during subsequent annealing of the two types of glass ...

2012-11-01T23:59:59.000Z

168

Chemical Strengthening of Soda Lime Silicate Glass  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

169

Glass science tutorial: Lecture No. 7, Waste glass technology for Hanford  

SciTech Connect

This paper presents the details of the waste glass tutorial session that was held to promote knowledge of waste glass technology and how this can be used at the Hanford Reservation. Topics discussed include: glass properties; statistical approach to glass development; processing properties of nuclear waste glass; glass composition and the effects of composition on durability; model comparisons of free energy of hydration; LLW glass structure; glass crystallization; amorphous phase separation; corrosion of refractories and electrodes in waste glass melters; and glass formulation for maximum waste loading.

Kruger, A.A.

1995-07-01T23:59:59.000Z

170

2020 Vision Project Summary, FY98  

SciTech Connect

The 2020 Vision project began in 1996 with two participating teachers and four classes. It has since grown to comprise more than a dozen participating teachers and hundreds of students across the country. Much of this growth took place in FY98, thanks to the accomplishment of several major goals: implementation of a mentor program, enhanced teacher training, a mid-year conference for students, recruitment of distant schools, and the development of an interactive Web site. The first part of this report describes these accomplishments, as well as future directions for 2020 Vision. The second part summarized the scenarios students wrote during the 1997-98 school year. it identifies recurrent themes in the students' scenarios and compares/contrasts them with scenarios written in the first two years of the project.

A Munoz; J. C. Clausen; K. P. Scott; K. W. Gordon

1998-11-01T23:59:59.000Z

171

Climate VISION: Private Sector Initiatives: Chemical Manufacturing:  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways U.S. chemical producers recognize that energy efficiency offers a competitive edge in world markets. In 1996 the U.S. industry entered into partnership with ITP to work toward shared goals. Since then, the Chemical Industry of the Future partnership has been feeding the technology pipeline so that U.S. chemical producers will have the technologies they need to achieve their long-term economic, energy, and environmental goals. The DOE's Industries of the Future process helps entire industries articulate their long-term goals and publish them in a unified vision for the future. To achieve that vision, industry leaders jointly define detailed R&D agendas known as roadmaps. ITP relies on roadmap-defined priorities to target cost-shared solicitations and guide development of a

172

Climate VISION: Private Sector Initiatives: Aluminum  

Office of Scientific and Technical Information (OSTI)

Letters of Intent/Agreements Letters of Intent/Agreements Aluminum Association Logo The Aluminum Association and its members participating in the Voluntary Aluminum Industry Partnership (VAIP), representing 98% of primary aluminum production in the United States, have committed under the Climate VISION program to a direct carbon intensity reduction of emissions of perfluorocarbons (PFCs) and of emissions of CO2 from the consumption of the carbon anode from the primary aluminum reduction process. The Climate VISION target is a 53% total carbon equivalent reduction from these sources by 2010 from 1990 levels. The industry has been working to reduce greenhouse gas emissions for over a decade and this new commitment equates to an additional direct carbon-intensity reduction of 65% since 2000. As a

173

GLASS COMPOSITION-TCLP RESPONSE MODEL FOR WASTE GLASSES  

Science Conference Proceedings (OSTI)

A first-order property model for normalized Toxicity Characteristic Leaching Procedure (TCLP) release as a function of glass composition was developed using data collected from various studies. The normalized boron release is used to estimate the release of toxic elements based on the observation that the boron release represents the conservative release for those constituents of interest. The current TCLP model has two targeted application areas: (1) delisting of waste-glass product as radioactive (not mixed) waste and (2) designating the glass wastes generated from waste-glass research activities as hazardous or non-hazardous. This paper describes the data collection and model development for TCLP releases and discusses the issues related to the application of the model.

Kim, Dong-Sang; Vienna, John D.

2004-01-01T23:59:59.000Z

174

Method for manufacturing glass frit  

SciTech Connect

A method of manufacturing a glass frit for use in the manufacture of uniform glass microspheres to serve as containers for laser fusion fuel to be exposed to laser energy which includes the formation of a glass gel which is then dried, pulverized, and very accurately sized to particles in a range of, for example, 125 to 149 micrometers. The particles contain an occluded material such as urea which expands when heated. The sized particles are washed, dried, and subjected to heat to control the moisture content prior to being introduced into a system to form microspheres.

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

1977-01-01T23:59:59.000Z

175

Glass in 21st Century  

Science Conference Proceedings (OSTI)

Oct 19, 2011 ... This presentation is an overview of the findings from the June 21-22, 2010 American Ceramic Society Leadership Summit ... Borosilicate Glasses: Steve W. Martin1; Randi Christensen1; Garrett Olson1; 1Iowa State University

176

Fast Crystals and Strong Glasses  

SciTech Connect

This talk describes new results on model colloid systems that provide insight into the behavior of fundamental problems in colloid physics, and more generally, for other materials as well. By visualizing the nucleation and growth of colloid crystals, we find that the incipient crystallites are much more disordered than expected, leading to a larger diversity of crystal morphologies. When the entropic contribution of these diverse morphologies is included in the free energy, we are able to describe the behavior very well, and can predict the nucleation rate surprisingly accurately. The talk also describes the glass transition in deformable colloidal particles, and will show that when the internal elasticity of the particles is included, the colloidal glass transition mimics that of molecular glass formers much more completely. These results also suggest that the elasticity at the scale of the fundamental unit, either colloid particle or molecule, determines the nature of the glass transition, as described by the "fragility."

Weitz, David [Harvard

2009-11-04T23:59:59.000Z

177

Thermal insulation of window glass  

SciTech Connect

The thermal insulation of window glass can be increased by a factor of two using spray-on semiconductive SnO/sub 2/: Sb or IN/sub 2/O/sub 3/: Sn coatings. (auth)

Sievers, A.J.

1973-11-01T23:59:59.000Z

178

Report: EM Management Analysis and Strategic Vision-Casting  

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

Management Analysis and Strategic Vision-Casting Management Analysis and Strategic Vision-Casting September 25, 2008 Submitted by the EMAB Strategic Vision-Casting Subcommittee Background: In the course of developing the Environmental Management Advisory Board's (EMAB) fiscal year (FY) 2008 review topics, EM leadership and Board members recognized a need to re-examine the program's strategy and vision for the future, in order to better position EM and continue its momentum for clean-up and closure. This endeavor will also ensure that the next administration and current stakeholders are aligned with EM's proposed priorities, funding requirements, and commitments for 2009 and beyond. Consequently, the Board formed a Strategic Vision-Casting Subcommittee that was charged with the assignment of reviewing EM's current and past missions and strategic visions to assess

179

DOE Releases Climate VISION Progress Report 2007 | Department of Energy  

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

VISION Progress Report 2007 VISION Progress Report 2007 DOE Releases Climate VISION Progress Report 2007 February 11, 2008 - 11:29am Addthis Outlines Industry Progress in Reducing Greenhouse Gas Emissions Intensity through Climate VISION Partnership WASHINGTON, DC - The U.S. Department of Energy (DOE) today released the Climate VISION Progress Report 2007, which reports on the actions taken by energy-intensive industries to improve greenhouse gas emissions intensity of their operations from 2002 to 2006. The report indicates that the power and energy-intensive industrial sectors improved their combined emissions intensity by 9.4 percent over this four year period, and in 2006, actual greenhouse gas emissions for these sectors fell a combined 1.4 percent. Climate VISION-Voluntary Innovative Sector Initiatives: Opportunities

180

Climate VISION: Private Sector Initiatives: Mining: Technology Pathways  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways As part of the mining vision process, industry develops technology roadmaps to identify critical pathways for the R&D needed to reach their goals. These roadmaps aid both industry and government in making decisions to support R&D critical to the industry's vision of the future. Industry Vision & Roadmaps The following documents are available for download as Adobe PDF documents. Download Acrobat Reader. The Mining Industry of the Future Vision (PDF 122 KB) The industry's unified Vision document outlines broad goals for the future. As part of the mining vision process, industry develops technology roadmaps to identify critical pathways for the R&D needed to reach their goals. These roadmaps aid both industry and government in making decisions to

Note: This page contains sample records for the topic "vision see-through glass" 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

BNFL Report Glass Formers Characterization  

Science Conference Proceedings (OSTI)

The objective of this task was to obtain powder property data on candidate glass former materials, sufficient to guide conceptual design and estimate the cost of glass former handling facilities as requested under Part B1 of BNFL Technical and Development Support. Twenty-nine glass forming materials were selected and obtained from vendors for the characterization of their physical properties, durability in caustic solution, and powder flow characteristics. A glass former was selected based on the characterization for each of the ten oxide classes required for Envelope A, B, and C mixtures. Three blends (A, B, and C) were prepared based on formulations provided by Vitreous State Laboratory and evaluated with the same methods employed for the glass formers. The properties obtained are presented in a series of attached Tables. It was determined that five of the ten glass formers, (kyanite, iron oxide, titania, zircon, and zinc oxide) have the potential to cause some level of solids f low problems. In addition, all of the blends may require consideration for their handling. A number of engineering considerations and recommendations were prepared based on the experimental findings, experience, and other process considerations. Recommendations for future testing are included. In conjunction with future work, it is recommended that a professional consultant be engaged to guide and assist with testing and design input.

Schumacher, R.F.

2000-07-27T23:59:59.000Z

182

BNFL Report Glass Formers Characterization  

Science Conference Proceedings (OSTI)

The objective of this task was to obtain powder property data on candidate glass former materials, sufficient to guide conceptual design and estimate the cost of glass former handling facilities as requested under Part B1 of BNFL Technical and Development Support. Twenty-nine glass forming materials were selected and obtained from vendors for the characterization of their physical properties, durability in caustic solution, and powder flow characteristics. A glass former was selected based on the characterization for each of the ten oxide classes required for Envelope A, B, and C mixtures. Three blends (A, B, and C) were prepared based on formulations provided by Vitreous State Laboratory and evaluated with the same methods employed for the glass formers. The properties obtained are presented in a series of attached Tables. It was determined that five of the ten glass formers, (kyanite, iron oxide, titania, zircon, and zinc oxide) have the potential to cause some level of solids f low problems. The problems might include arching or ratholing in the silo/hopper. In addition, all of the blends may require consideration for their handling.

Schumacher, R.F.

2000-07-27T23:59:59.000Z

183

Vision 2020: Lighting Technology Roadmap | Open Energy Information  

Open Energy Info (EERE)

Vision 2020: Lighting Technology Roadmap Vision 2020: Lighting Technology Roadmap Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Vision 2020: Lighting Technology Roadmap Agency/Company /Organization: United States Department of Energy, LBNL International Energy Studies, International Association of Lighting Designers, International Association of Lighting Management Companies Partner: NAED, NEMA, NEMRA, NECA, NAILD Sector: Energy Focus Area: Energy Efficiency Topics: Market analysis, Technology characterizations Resource Type: Guide/manual Website: www.nrel.gov/docs/fy00osti/27996.pdf References: Vision 2020: Lighting Technology Roadmap[1] Overview "Continued innovation in lamps and other system components, as well as in design practices, have made lighting progressively more effective,

184

Building Energy Software Tools Directory: SkyVision  

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

and dailyannual lighting energy savings. SkyVision accounts for the skylight shape and glazing, geometry of the indoor space (curb, well, room), skylight layouts,...

185

Climate VISION: Private Sector Initiatives: Oil and Gas: Work...  

Office of Scientific and Technical Information (OSTI)

Work Plans API has developed a work plan based on API's commitment letter and the Climate Challenge Program which addresses the overall elements of the Climate VISION program...

186

SLAC National Accelerator Laboratory Our Vision. Our Mission...  

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

National Accelerator Laboratory Our Vision. Our Mission. Our Values. SLAC National Accelerator Laboratory 2575 Sand Hill Road Menlo Park, CA 94025-7015 slac.stanford.edu Great...

187

LookTel --- Computer Vision Applications for the Visually Impaired  

E-Print Network (OSTI)

Interface Elements. IEEE Computer Graphics and Applicationstext in natural scenes. In Computer Vision and PatternProceedings of the 2004 IEEE Computer Society Conference

Sudol, Jeremi

2013-01-01T23:59:59.000Z

188

Vision for the Future | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Vision for the Future Home > About Us > Our Programs > Defense Programs > Future Science & Technology Programs >...

189

Climate VISION: Private Sector Initiatives: Oil and Gas: Resources...  

Office of Scientific and Technical Information (OSTI)

of oil and gas related programs with relevance to the Climate VISION program: Deep Trek Water, Air, and Soil Protection Natural Gas Infrastructure Methane Hydrates Hydrogen...

190

Computer Vision and Human-Computer Interaction: artificial vision techniques and use cases with creating interfaces and interaction models.  

E-Print Network (OSTI)

??Here is described how Computer Vision could give improvements to Human-Computer Interaction. Starting from a brief description of computers and human beings, follows a description… (more)

Comite, Marco

2013-01-01T23:59:59.000Z

191

Natural analogues of nuclear waste glass corrosion.  

SciTech Connect

This report reviews and summarizes studies performed to characterize the products and processes involved in the corrosion of natural glasses. Studies are also reviewed and evaluated on how well the corrosion of natural glasses in natural environments serves as an analogue for the corrosion of high-level radioactive waste glasses in an engineered geologic disposal system. A wide range of natural and experimental corrosion studies has been performed on three major groups of natural glasses: tektite, obsidian, and basalt. Studies of the corrosion of natural glass attempt to characterize both the nature of alteration products and the reaction kinetics. Information available on natural glass was then compared to corresponding information on the corrosion of nuclear waste glasses, specifically to resolve two key questions: (1) whether one or more natural glasses behave similarly to nuclear waste glasses in laboratory tests, and (2) how these similarities can be used to support projections of the long-term corrosion of nuclear waste glasses. The corrosion behavior of basaltic glasses was most similar to that of nuclear waste glasses, but the corrosion of tektite and obsidian glasses involves certain processes that also occur during the corrosion of nuclear waste glasses. The reactions and processes that control basalt glass dissolution are similar to those that are important in nuclear waste glass dissolution. The key reaction of the overall corrosion mechanism is network hydrolysis, which eventually breaks down the glass network structure that remains after the initial ion-exchange and diffusion processes. This review also highlights some unresolved issues related to the application of an analogue approach to predicting long-term behavior of nuclear waste glass corrosion, such as discrepancies between experimental and field-based estimates of kinetic parameters for basaltic glasses.

Abrajano, T.A. Jr.; Ebert, W.L.; Luo, J.S.

1999-01-06T23:59:59.000Z

192

HLW Glass Studies: Development of Crystal-Tolerant HLW Glasses  

Science Conference Proceedings (OSTI)

In our study, a series of lab-scale crucible tests were performed on designed glasses of different compositions to further investigate and simulate the effect of Cr, Ni, Fe, Al, Li, and RuO2 on the accumulation rate of spinel crystals in the glass discharge riser of the HLW melter. The experimental data were used to expand the compositional region covered by an empirical model developed previously (Matyᚠet al. 2010b), improving its predictive performance. We also investigated the mechanism for agglomeration of particles and impact of agglomerates on accumulation rate. In addition, the TL was measured as a function of temperature and composition.

Matyas, Josef; Huckleberry, Adam R.; Rodriguez, Carmen P.; Lang, Jesse B.; Owen, Antionette T.; Kruger, Albert A.

2012-04-02T23:59:59.000Z

193

Mobile and Stationary Computer Vision based Traffic Surveillance Techniques for Advanced ITS Applications  

E-Print Network (OSTI)

more robust and reliable computer vision techniques areIEEE International Conference on Computer Vision and PatternProc. 3 rd Eur.Conf. Computer Vision, 1994 [32] H.

Cao, Meng

2009-01-01T23:59:59.000Z

194

ClayVision: the (elastic) image of the city  

Science Conference Proceedings (OSTI)

In this paper we describe ClayVision, a new quasi-immersive urban navigation system that rethinks the design conventions of existing Augmented Reality (AR) applications, by aggressively incorporating knowledge from non-Computer Science fields - namely ... Keywords: augmented reality, computer vision, information design, urban navigation, urban planning

Yuichiro Takeuchi; Ken Perlin

2012-05-01T23:59:59.000Z

195

MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS  

E-Print Network (OSTI)

MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS Stephen M. Benoit and Frank P. Ferrie TR-CIM-96 268510 FAX: 514 398-7348 Email: cim@cim.mcgill.ca #12;MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS

Dudek, Gregory

196

Grading of construction aggregate through machine vision: Results and prospects  

Science Conference Proceedings (OSTI)

Traditionally, crushed aggregate to be used in construction is graded using sieves. We describe an innovative machine vision approach to such grading. Our operational scenario is one where a camera takes images from directly overhead of a layer of aggregate ... Keywords: Construction industry, Image database, Machine vision, Supervised and unsupervised classification, Wavelet transform

Fionn Murtagh; Xiaoyu Qiao; Paul Walsh; P. A. M. Basheer; Danny Crookes; Adrian Long

2005-12-01T23:59:59.000Z

197

Grid Computing: Enabling a Vision for Collaborative Research  

Science Conference Proceedings (OSTI)

In this paper we provide a motivation for Grid computing based on a vision to enable a collaborative research environment. Our vision goes beyond the connection of hardware resources. We argue that with an infrastructure such as the Grid, new modalities ...

Gregor von Laszewski

2002-06-01T23:59:59.000Z

198

Building Energy Software Tools Directory: SkyVision  

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

SkyVision SkyVision SkyVision logo. Calculates the overall optical characteristics (transmittance, absorptance, reflectance and Solar Heat Gain Coefficient) of conventional and tubular skylights, performance indicators of skylight/room interfaces (well efficiency and coefficient of utilization), indoor daylight availability (daylight factor and illuminance) and daily/annual lighting energy savings. SkyVision accounts for the skylight shape and glazing, geometry of the indoor space (curb, well, room), skylight layouts, lighting and shading controls, site location and sky/ground conditions. SkyVision is unique--it uses the state-of-art glazing models and ray-tracing-based methods to compute the optical characteristics of skylights and indoor daylight availability. Screen Shots

199

SunShot Initiative: SunShot Vision Study  

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

Vision Study Vision Study Composite image of 3 photographs of solar technologies, showing a lit tower, rows of silver troughs, and rows of PV panels. The SunShot Vision Study projects that solar technologies could satisfy roughly 14% of U.S. electricity demand by 2030 and 27% by 2050. Cover Design by Josh Bauer/NREL The SunShot Vision Study provides an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. The DOE study explores a future in which the cost of solar technologies decreases by about 75% between 2010 and 2020 in line with the SunShot Initiative's cost targets. With a focus on photovoltaics (PV) and concentrating solar power (CSP), the SunShot Vision Study examines the potential pathways, barriers, and implications of achieving the SunShot Initiative price reduction targets and resulting market penetration levels.

200

Fact Sheet -- Climate VISION 02-12-031.doc | Department of...  

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

Climate VISION 02-12-031.doc&0; More Documents & Publications Meeting President Bush's Climate Change Challenge to Business and Industry Climate Vision Progress Report 2007...

Note: This page contains sample records for the topic "vision see-through glass" 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

Vision for 2025: A Framework for Change  

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

Action Plan for Energy Effi Action Plan for Energy Effi ciency Vision for 2025: A Framework for Change A RESOURCE OF THE NATIONAL ACTION PLAN FOR ENERGY EFFICIENCY NOVEMBER 2008 Letter from the Co-Chairs of the National Action Plan for Energy Effi ciency November 2008 To all, As you know, the National Action Plan for Energy Effi ciency is playing a vital role in advancing the dialogue and the pursuit of energy effi ciency in our homes, buildings, and industries -an important energy resource for the country. With the commitment and leadership from more than 60 diverse organizations nationwide we have made great progress in a short time. We have: * Developed fi ve broad and meaningful recommendations for pursuing cost-effective energy effi ciency. * Brought together more than 100 organizations from 50 states around this common goal to take energy effi

202

Climate VISION: Private Sector Initiatives: Forest Products  

Office of Scientific and Technical Information (OSTI)

Letters of Intent/Agreements Letters of Intent/Agreements American Forest & Paper Association Logo The American Forest & Paper Association (AF&PA) supports the Climate VISION initiative to address climate change through enhanced research in technology and science, incentives, and voluntary efforts from all sectors of the American economy. The members of AF&PA have undertaken a series of programs through which they are collectively committed to meeting the President's intensity reduction goals. These programs include inventorying and reporting on greenhouse gases, actions to enhance sequestration in managed forests and products, development and implementation of improved technologies, efforts to improve energy efficiency, use of cogeneration and increased use of renewable energy, and recycling. AF&PA expects that these programs will

203

Climate VISION: Private Sector Initiatives: Aluminum: Results  

Office of Scientific and Technical Information (OSTI)

Results Results The Aluminum Association and the federal government have document progress in the Climate Vision program. The results are measured by metrics developed by the industry, in partnership with the government, and reported. Progress will also be tracked under the umbrella of the Voluntary Aluminum Industrial Partnership website. Please check back on this website and the Energy Information Agency website for updates. In 2005, the industry achieved the goal set for 2010. A 56 percent reduction in direct process emissions per ton of production, including combined reductions in PFC's and CO2, exceeds the 53 percent commitment for 2010. Further progress is expected in the industry, however complications from high power costs and potential curtailments make predictions for further reductions

204

Climate VISION: Private Sector Initiatives: Electric Power  

Office of Scientific and Technical Information (OSTI)

Letters of Intent/Agreements Letters of Intent/Agreements The electric power sector participates in the Climate VISION program through the Electric Power Industry Climate Initiative (EPICI) and its Power Partners program, which is being developed in cooperation with the Department of Energy. The memberships of the seven organizations that comprise EPICI represent 100% of the power generators in the United States. Through individual commitments and collective actions, the power sector will strive to make meaningful contributions to the President's greenhouse gas intensity goal. EPICI members also support efforts to increase technology research, development and deployment that will help the power sector, and other sectors, achieve the President's goal. The seven organizations comprising EPICI are the American Public Power

205

Navigating without vision: Basic and applied research  

E-Print Network (OSTI)

ABSTRACT: We describe some of the results of our program of basic and applied research on navigating without vision. One basic research topic that we have studied extensively is path integration, a form of navigation in which perceived self-motion is integrated over time to obtain an estimate of current posilion and orientation. In experiments on pathway completion, one test of path integration ability, we have found that subjects who are passively guided over the outbound path without vision exhibit significant errors when attempting to return to the origin but are nevertheless sensitive to turns and segment lengths in the stimulus path. We have also found no major differences in path inlegration ability among blirid and sighted populations. A model we havc developed that attributes errors in path integration to errors in encoding the stimulus path is a good beginning toward understanding path integration performance. In otber research on path integration, in which optic flow information was manipulated in addition to the proprioceptive and vestibular information of nonvisual locomotion, we havc found that optic flow is a weak input to the path integration process. In other basic research, our studies of auditory distance perception in outdoor environments show systematic underestimation oC sound source distance. Our applied research has been concerned with developing and evaluating a navigation system for the visually impaired that uses three recent technologies: the Global Positioning System, Geographic Information Systems, and virtual acouslics. Our work shows that there is considerable promise of these three technologies in allowing visually impaired individuals to navigate and learn about unfamiliar environments without the assistance of human guides. (Optoni Vis Sci 2001;78:282-289)

Jack M. Loomis; Roberta L. Klatzky; Reginald G. Golledge

2001-01-01T23:59:59.000Z

206

Structure glass technology : systems and applications  

E-Print Network (OSTI)

Glass cannot compete with steel in terms of strength or durability, but it is the only structural material that offers the highly sought after qualities of translucency and transparency. The use of glass has evolved from ...

Leitch, Katherine K. (Katherine Kristen)

2005-01-01T23:59:59.000Z

207

Graphene Reinforced Glass and Ceramic Matrix Composites  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2013. Symposium, Ceramic Matrix Composites. Presentation Title, Graphene Reinforced Glass ...

208

PHYSICAL AGING OF PLASTICIZED POLYMER GLASS. WH ...  

Science Conference Proceedings (OSTI)

PHYSICAL AGING OF PLASTICIZED POLYMER GLASS. WH Han and GB McKenna, Polymers Division, Building 224, Room ...

209

Laboratory Waste Disposal HAZARDOUS GLASS  

E-Print Network (OSTI)

Laboratory Waste Disposal HAZARDOUS GLASS Items that could cut or puncture skin or trash- can liners. This waste stream must be boxed to protect custodial staff. It goes directly to the landfill lined cardboard box. Tape seams with heavy duty tape to contain waste. Limit weight to 20 lbs. Or

Sheridan, Jennifer

210

High-Temperature Viscosity of Commercial Glasses  

SciTech Connect

Arrhenius models were developed for glass viscosity within the processing temperature of six types of commercial glasses: low-expansion-borosilicate glasses, E glasses, fiberglass wool glasses, TV panel glasses, container glasses, and float glasses. Both local models (for each of the six glass types) and a global model (for the composition region of commercial glasses, i.e., the six glass types taken together) are presented. The models are based on viscosity data previously obtained with rotating spindle viscometers within the temperature range between 900 C and 1550 C; the viscosity varied from 1 Pa?s to 750 Pa?s. First-order models were applied to relate Arrhenius coefficients to the mass fractions of 15 components: SiO2, TiO2, ZrO2, Al2O3, Fe2O3, B2O3, MgO, CaO, SrO, BaO, PbO, ZnO, Li2O, Na2O, K2O. The R2 is 0.98 for the global model and ranges from .097 to 0.99 for the six local models. The models are recommended for glasses containing 42 to 84 mass% SiO2 to estimate viscosities or temperatures at a constant viscosity for melts within both the temperature range from 1100 C to 1550 C and viscosity range from 5 to 400 Pa?s.

Hrma, Pavel R.

2006-08-31T23:59:59.000Z

211

DURABLE GLASS FOR THOUSANDS OF YEARS  

SciTech Connect

The durability of natural glasses on geological time scales and ancient glasses for thousands of years is well documented. The necessity to predict the durability of high level nuclear waste (HLW) glasses on extended time scales has led to various thermodynamic and kinetic approaches. Advances in the measurement of medium range order (MRO) in glasses has led to the understanding that the molecular structure of a glass, and thus the glass composition, controls the glass durability by establishing the distribution of ion exchange sites, hydrolysis sites, and the access of water to those sites. During the early stages of glass dissolution, a 'gel' layer resembling a membrane forms through which ions exchange between the glass and the leachant. The hydrated gel layer exhibits acid/base properties which are manifested as the pH dependence of the thickness and nature of the gel layer. The gel layer ages into clay or zeolite minerals by Ostwald ripening. Zeolite mineral assemblages (higher pH and Al{sup 3+} rich glasses) may cause the dissolution rate to increase which is undesirable for long-term performance of glass in the environment. Thermodynamic and structural approaches to the prediction of glass durability are compared versus Ostwald ripening.

Jantzen, C.

2009-12-04T23:59:59.000Z

212

Low Carbon Society Vision 2050: India | Open Energy Information  

Open Energy Info (EERE)

Low Carbon Society Vision 2050: India Low Carbon Society Vision 2050: India Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low Carbon Society Vision 2050: India Agency/Company /Organization: National Institute for Environmental Studies, Indian Institute of Management Ahmedabad, Kyoto University, Mizuho Information & Research Institute Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy, Economic Development, Energy Efficiency, Offsets and Certificates, People and Policy, Solar Phase: Determine Baseline, Evaluate Options, Develop Goals Topics: Background analysis, Baseline projection, GHG inventory, Implementation, Low emission development planning, -LEDS, Pathways analysis, Policies/deployment programs, Resource assessment Resource Type: Case studies/examples, Guide/manual, Lessons learned/best practices, Publications

213

An optical see-through head mounted display with addressable focal planes  

Science Conference Proceedings (OSTI)

Most existing stereoscopic head mounted displays (HMDs), presenting a pair of stereoscopic images at a fixed focal distance, lack the ability to correctly render the naturally coupled accommodation and convergence cues. Psychophysical studies have shown ...

Sheng Liu; Dewen Cheng; Hong Hua

2008-09-01T23:59:59.000Z

214

Standard Guide for Dry Lead Glass and Oil-Filled Lead Glass Radiation Shielding Window Components for Remotely Operated Facilities  

E-Print Network (OSTI)

Standard Guide for Dry Lead Glass and Oil-Filled Lead Glass Radiation Shielding Window Components for Remotely Operated Facilities

American Society for Testing and Materials. Philadelphia

2010-01-01T23:59:59.000Z

215

Organizing technologies of vision: Making the invisible visible in media-laden observations  

Science Conference Proceedings (OSTI)

Sociomaterial practices produce, in many cases, opportunities for different modes of vision that further structure social practices. The very organization of the technologies of vision, or visual media, thus demands scholarly attention. Drawing on media ... Keywords: Matter, Media theory, Media-laden vision, Vision

Alexander Styhre

2010-01-01T23:59:59.000Z

216

Recirculation bubbler for glass melter apparatus  

DOE Patents (OSTI)

A gas bubbler device provides enhanced recirculation of molten glass within a glass melter apparatus. The bubbler device includes a tube member disposed within a pool of molten glass contained in the melter. The tube member includes a lower opening through which the molten glass enters and upper slots disposed close to (above or below) the upper surface of the pool of molten glass and from which the glass exits. A gas (air) line is disposed within the tube member and extends longitudinally thereof. A gas bubble distribution device, which is located adjacent to the lower end of the tube member and is connected to the lower end of the gas line, releases gas through openings therein so as to produce gas bubbles of a desired size in the molten glass and in a distributed pattern across the tube member.

Guerrero, Hector (Evans, GA); Bickford, Dennis (Folly Beach, SC)

2007-06-05T23:59:59.000Z

217

Climate VISION: Private Sector Initiatives: Cement: Technology Pathways  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways The DOE's Industries of the Future process helps entire industries articulate their long-term goals and publish them in a unified vision for the future. To achieve that vision, industry leaders jointly define detailed R&D agendas known as roadmaps. ITP relies on roadmap-defined priorities to target cost-shared solicitations and guide development of a balanced R&D portfolio that yields useful results in the near, mid, and long term. Industry Vision & Roadmaps Two documents address the cement industry's challenges and priorities: Vision 2030, which outlines broad goals for the future, and Roadmap 2030, which established the industry's R&D priorities. ITP and the Strategic Development Council, a council of the American Concrete Institute's

218

DOE Wind Vision Community | OpenEI Community  

Open Energy Info (EERE)

DOE Wind Vision Community DOE Wind Vision Community Home > Groups > Groups > DOE Wind Vision Community Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (3) Managers: Graham7781 Recent members: GrandpasKnob Jamespr Recent content Wind technology roadmap Total Cost Per MwH for all common large scale power generation sources If I generate 20 percent of my national electricity from wind and solar - what does it do to my GDP and Trade Balance ? What should we name the wind vision? Group members (3) Managers: Graham7781 Recent members: GrandpasKnob Jamespr 429 Throttled (bot load) Error 429 Throttled (bot load)

219

The Electricity Transmission System Future Vision & Grid Challenges  

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

Future Vision & Grid Challenges Future Vision & Grid Challenges Summary Results of Breakout Group Discussions Electricity Transmission Workshop Double Tree Crystal City, Arlington, Virginia November 1, 2012 Breakout Group Discussion Overview Future Vision and Grid Challenges Each of the four breakout groups identified the key challenges facing the grid as it integrates all of the various technologies that are (or will be) deployed while ensuring a safe, reliable, and cost-effective system as described in the Future Vision. Utilizing the Grid Tech Team framework, each group identified integration challenges through a systems-based discussion that addressed all of the following topics: * Grid Visibility What challenges in the informational domain (sensors and relays, AMIs, PMUs, end-use energy

220

PureVision Technology Inc | Open Energy Information  

Open Energy Info (EERE)

PureVision Technology Inc PureVision Technology Inc Jump to: navigation, search Logo: PureVision Technology Inc Name PureVision Technology Inc Address 511 McKinley Place Fort Lupton, Colorado Zip 80621 Sector Biofuels Product Cellulosic bio-refining Website http://www.purevisiontechnolog Coordinates 40.084111°, -104.814094° 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":40.084111,"lon":-104.814094,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "vision see-through glass" 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

Overview of NETL In-House Vision 21 Activities  

DOE Green Energy (OSTI)

The Office of Science and Technology at the National Energy Technology Laboratory, conducts research in support of Department of Energy's Fossil Energy Program. The research is funded through a variety of programs with each program focusing on a particular aspect of fossil energy. Since the Vision 21 Concept is based on the Advanced Power System Programs (Integrated Gasification Combined Cycle, Pressurized Fluid Bed, HIPPS, Advanced Turbine Systems, and Fuel Cells) it is not surprising that much of the research supports the Vision 21 Concept. The research is classified and presented according to ''enabling technologies'' and ''supporting technologies'' as defined by the Vision 21 Program. Enabling technology include fuel flexible gasification, fuel flexible combustion, hydrogen separation from fuel gas, advanced combustion systems, circulating fluid bed technology, and fuel cells. Supporting technologies include development of advanced materials, computer simulations, computation al fluid dynamics modeling, and advanced environmental control. An overview of Vision 21 related research is described, emphasizing recent accomplishments and capabilities.

Wildman, David J.

2001-11-06T23:59:59.000Z

222

Combining Path Integration and Remembered Landmarks When Navigating without Vision  

E-Print Network (OSTI)

This study investigated the interaction between remembered landmark and path integration strategies for estimating current location when walking in an environment without vision. We asked whether observers navigating without ...

Schrater, Paul R.

223

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

Office of Scientific and Technical Information (OSTI)

results in the near, mid, and long term. Industry Vision & Roadmaps Saving One Barrel of Oil per Ton of Steel: A New Roadmap for Transformation of Steelmaking Process (October...

224

Climate VISION: Private Sector Initiatives: Aluminum: Work Plans  

Office of Scientific and Technical Information (OSTI)

finalized its work plan with the collaboration of EPA. The plan describes actions the industry intends to take to achieve its Climate VISION goal by 2010. Read the Aluminum...

225

DOE Research and Development Accomplishments: Visions of Success...  

Office of Scientific and Technical Information (OSTI)

DOE R&D Accomplishments: Visions of Success I (also on YouTube) Some links on this page may take you to non-federal websites. Their policies...

226

Sparse non-linear least squares optimization for geometric vision  

Science Conference Proceedings (OSTI)

Several estimation problems in vision involve the minimization of cumulative geometric error using non-linear least-squares fitting. Typically, this error is characterized by the lack of interdependence among certain subgroups of the parameters to be ...

Manolis I. A. Lourakis

2010-09-01T23:59:59.000Z

227

Climate VISION: Private Sector Initiatives: Iron and Steel  

Office of Scientific and Technical Information (OSTI)

to a Climate VISION goal of achieving a 10 percent increase in sector-wide average energy efficiency by 2012 using a 2002 baseline. Read the U.S. Steel Industry Energy...

228

Architectures massivement parallèles et vision artificielle bas-niveau.  

E-Print Network (OSTI)

??Ce travail de thèse étudie l'apport à la vision bas-niveau des architectures de calcul massivement parallèles. Nous reprenons l'évolution récente de l'architecture des ordinateurs, en… (more)

Plyer, Aurélien

2013-01-01T23:59:59.000Z

229

SLAC National Accelerator Laboratory - Our Vision and Mission  

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

Our Vision and Mission All employee gathering at SLAC SLAC is one of 10 national laboratories under the stewardship of the U.S. Department of Energy Office of Science. To learn...

230

Camera Models and Fundamental Concepts Used in Geometric Computer Vision  

Science Conference Proceedings (OSTI)

This survey is mainly motivated by the increased availability and use of panoramic image acquisition devices, in computer vision and various of its applications. Different technologies and different computational models thereof exist and algorithms and ...

Peter Sturm; Srikumar Ramalingam; Jean-Philippe Tardif; Simone Gasparini; João Barreto

2011-01-01T23:59:59.000Z

231

Automatic Estimation of Cloud Amount Using Computer Vision  

Science Conference Proceedings (OSTI)

A study was carried out to establish the feasibility of using computer vision to estimate cloud amount. Various techniques were investigated and optimum diagnostic parameters derived. These were then applied to a number of images representing a ...

Gordon B. Davis; David J. Griggs; Geoffrey D. Sullivan

1992-02-01T23:59:59.000Z

232

Eagle Vision : new directions in K-12 GIS.  

E-Print Network (OSTI)

??Eagle Vision is an NSF-funded three-year project that instructs High School teachers working in tribal schools in GIS and GIT, and in GIS-based curriculum design.… (more)

Wiley, Cody

2008-01-01T23:59:59.000Z

233

Lid heater for glass melter  

DOE Patents (OSTI)

A glass melter having a lid electrode for heating the glass melt radiantly. The electrode comprises a series of INCONEL 690 tubes running above the melt across the melter interior and through the melter walls and having nickel cores inside the tubes beginning where the tubes leave the melter interior and nickel connectors to connect the tubes electrically in series. An applied voltage causes the tubes to generate heat of electrical resistance for melting frit injected onto the melt. The cores limit heat generated as the current passes through the walls of the melter. Nickel bus connection to the electrical power supply minimizes heat transfer away from the melter that would occur if standard copper or water-cooled copper connections were used between the supply and the INCONEL 690 heating tubes. 3 figures.

Phillips, T.D.

1993-12-14T23:59:59.000Z

234

Lid heater for glass melter  

DOE Patents (OSTI)

This invention is comprised of a glass melter having a lid electrode for heating the glass melt radiantly. The electrode comprises a series of INCONEL 690 tubes running above the melt across the melter interior and through the melter walls and having nickel cores inside the tubes beginning where the tubes leave the melter interior and nickel connectors to connect the tubes electrically in series. An applied voltage causes the tubes to generate heat of electrical resistance for melting frit injected onto the melt. The cores limit heat generated as the current passes through the walls of the melter. Nickel bus connection to the electrical power supply minimizes heat transfer away from the melter that would occur if standard copper or water-cooled copper connections were used between the supply and the INCONEL 690 heating tubes.

Phillips, T.D.

1992-12-31T23:59:59.000Z

235

"S" Glass Manufacturing Technology Transfer  

SciTech Connect

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

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

1988-06-01T23:59:59.000Z

236

Grid Modeling for the SunShot Vision Study  

DOE Green Energy (OSTI)

This document describes the use of production cost modeling in the SunShot Vision study, including methods used to create the SunShot Vision scenarios, their implementation in the Gridview model, and assumptions regarding transmission system and operation of each generator type. It also describes challenges and limitations of modeling solar generation technologies in production cost models, and suggests methods for improving their representation in current models.

Brinkman, G.; Denholm, P.; Drury, E.; Ela, E.; Mai, T.; Margolis, R.; Mowers, M.

2012-02-01T23:59:59.000Z

237

Melter Glass Removal and Dismantlement  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy (DOE) has been using vitrification processes to convert high-level radioactive waste forms into a stable glass for disposal in waste repositories. Vitrification facilities at the Savannah River Site (SRS) and at the West Valley Demonstration Project (WVDP) are converting liquid high-level waste (HLW) by combining it with a glass-forming media to form a borosilicate glass, which will ensure safe long-term storage. Large, slurry fed melters, which are used for this process, were anticipated to have a finite life (on the order of two to three years) at which time they would have to be replaced using remote methods because of the high radiation fields. In actuality the melters useable life spans have, to date, exceeded original life-span estimates. Initial plans called for the removal of failed melters by placing the melter assembly into a container and storing the assembly in a concrete vault on the vitrification plant site pending size-reduction, segregation, containerization, and shipment to appropriate storage facilities. Separate facilities for the processing of the failed melters currently do not exist. Options for handling these melters include (1) locating a facility to conduct the size-reduction, characterization, and containerization as originally planned; (2) long-term storing or disposing of the complete melter assembly; and (3) attempting to refurbish the melter and to reuse the melter assembly. The focus of this report is to look at methods and issues pertinent to size-reduction and/or melter refurbishment in particular, removing the glass as a part of a refurbishment or to reduce contamination levels (thus allowing for disposal of a greater proportion of the melter as low level waste).

Richardson, BS

2000-10-31T23:59:59.000Z

238

Method for heating, forming and tempering a glass sheet  

DOE Patents (OSTI)

A method for heating, forming and tempering a glass sheet is disclosed including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet. 2 figs.

Boaz, P.T.; Sitzman, G.W.

1998-10-27T23:59:59.000Z

239

A History of the Theories of Glass Structure: Can We Really Believe ...  

Science Conference Proceedings (OSTI)

Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass · Glass Ceramics ... Terahertz Properties of Lithium Iron Phosphate Glasses.

240

Process for preparing improved silvered glass mirrors  

DOE Patents (OSTI)

Glass mirrors having improved weathering properties are prepared by an improvement in the process for making the mirrors. The glass surface after it has been cleaned but before it is silvered, is contacted with a solution of lanthanide rare earths in addition to a sensitization solution of tin or palladium. The addition of the rare earths produces a mirror which has increased resistance to delamination of the silver from the glass surface in the presence of water.

Buckwalter, C.Q. Jr.

1980-01-28T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Glass Property Data and Models for Estimating High-Level Waste Glass Volume  

SciTech Connect

This report describes recent efforts to develop glass property models that can be used to help estimate the volume of high-level waste (HLW) glass that will result from vitrification of Hanford tank waste. The compositions of acceptable and processable HLW glasses need to be optimized to minimize the waste-form volume and, hence, to save cost. A database of properties and associated compositions for simulated waste glasses was collected for developing property-composition models. This database, although not comprehensive, represents a large fraction of data on waste-glass compositions and properties that were available at the time of this report. Glass property-composition models were fit to subsets of the database for several key glass properties. These models apply to a significantly broader composition space than those previously publised. These models should be considered for interim use in calculating properties of Hanford waste glasses.

Vienna, John D.; Fluegel, Alexander; Kim, Dong-Sang; Hrma, Pavel R.

2009-10-05T23:59:59.000Z

242

Prestressed glass, aezoelectric electrical power source  

DOE Patents (OSTI)

An electrical power source which comprises a body of prestressed glass having a piezoelectric transducer supported on the body in direct mechanical coupling therewith.

Newson, Melvin M. (Albuquerque, NM)

1976-01-01T23:59:59.000Z

243

Fractography of Thermally Shocked Glass Cookware  

Science Conference Proceedings (OSTI)

Fractography of fractured glass cookware can be a time consuming process of putting ... to Conduct Thermal Shock Test on Refractories Using Steel Blocks.

244

Electrochemical cell with high conductivity glass electrolyte  

DOE Patents (OSTI)

A secondary electrochemical cell with sodium-sulfur or other molten reactants is provided with a ionically conductive glass electrolyte. The cell is contained within an electrically conductive housing with a first portion at negative potential and a second portion insulated therefrom at positive electrode potential. The glass electrolyte is formed into a plurality of elongated tubes and placed lengthwise within the housing. The positive electrode material, for instance sulfur, is sealed into the glass electrolyte tubes and is provided with an elongated axial current collector. The glass electrolyte tubes are protected by shield tubes or sheets that also define narrow annuli for wicking of the molten negative electrode material. 6 figs.

Nelson, P.A.; Bloom, I.D.; Roche, M.F.

1987-04-21T23:59:59.000Z

245

Electrochemical cell with high conductivity glass electrolyte  

DOE Patents (OSTI)

A secondary electrochemical cell with sodium-sulfur or other molten reactants is provided with an ionically conductive glass electrolyte. The cell is contained within an electrically conductive housing with a first portion at negative potential and a second portion insulated therefrom at positive electrode potential. The glass electrolyte is formed into a plurality of elongated tubes and placed lengthwise within the housing. The positive electrode material, for instance sulfur, is sealed into the glass electrolyte tubes and is provided with an elongated axial current collector. The glass electrolyte tubes are protected by shield tubes or sheets that also define narrow annuli for wicking of the molten negative electrode material.

Nelson, P.A.; Bloom, I.D.; Roche, M.F.

1986-04-17T23:59:59.000Z

246

Carbon Emissions: Stone, Clay, and Glass Industry  

U.S. Energy Information Administration (EIA)

Energy-Related Carbon Emissions for Selected Stone, Clay, and Glass Industries, 1994. The cement and lime manufacturing industries emit almost half of ...

247

Carbon Emissions: Stone, Clay, and Glass Industry  

Gasoline and Diesel Fuel Update (EIA)

Stone et al. Industries Energy-Related Carbon Emissions for the Stone, Clay, and Glass Industry by Source, 1994. Three sources, coal, natural gas, and electricity, account for...

248

Nanocrystal Formation in Glasses - Programmaster.org  

Science Conference Proceedings (OSTI)

Presentation Title, Nanocrystal Formation in Glasses ... copper have been treated in hydrogen atmospheres to form nanocrystals imbedded in a glassy matrix.

249

Mechanical Properties of Thin Film Metallic Glass  

Science Conference Proceedings (OSTI)

Because of these and other properties, thin film metallic-glasses (TFMGs) are a promising structural material for fabricating the next generation of micro- and ...

250

Nepheline Crystallization in Nuclear Waste Glasses: Progress ...  

Science Conference Proceedings (OSTI)

Abstract Scope, One significant limitation to waste loading in glass for Hanford defense wastes is the commonly high Al concentrations. The primary concern is ...

251

Lithiated Glass Scintillating-Particle Neutron Detector  

developed from glass that has been loaded with a high concentration of lithium-6, a neutron-absorbing material. A scintillating material in the form ...

252

Lithiated Glass Scintillating-Particle Neutron Detector ...  

... ORNL invention uses a matrix material developed from glass that has been loaded with a high concentration of lithium-6, a neutron-absorbing ...

253

Advanced Characterization Techniques of Glasses - Programmaster ...  

Science Conference Proceedings (OSTI)

Oct 8, 2012 ... Many researchers rely on NMR of glass-forming cations to understand network structure, often in combination with other experimental and ...

254

Modeling the Electrical Conductivity in Glass Melts  

Science Conference Proceedings (OSTI)

Abstract Scope, The electrical resistivity of oxide melts is important for the design and operation of electric furnaces. The electrical properties of glass and slag ...

255

Bulk Metallic Glasses VIII - Programmaster.org  

Science Conference Proceedings (OSTI)

Aug 2, 2010 ... Sponsorship, The Minerals, Metals and Materials Society .... The Oxidation Behavior of an FeCo-Based Bulk Metallic Glass at 600 - 700C.

256

Properties of Glass-Ceramics  

Science Conference Proceedings (OSTI)

Table 21   Maximum use temperatures of selected glass-ceramics...9608 Corning 1000 1830 â?¦ LAS I â?¦ 1000 1830 46% SiC fiber-reinforced composite LAS II (Nb) â?¦ 1100 2010 46% SiC fiber-reinforced composite LAS III (Nb,Zr) â?¦ 1200 2190 46% SiC fiber-reinforced composite LAS-type â?¦ 1200â??1300 2190â??2370 â?¦ Cordierite 9606 Corning 1100 2010 Creep over 900 °C (1650 °F)...

257

Solar Glass Fact Sheet Harvard Green Campus Initiative  

E-Print Network (OSTI)

Solar Glass Fact Sheet Harvard Green Campus Initiative What is Solar Glass? Solar glass is a type electricity and the rest to let in light. Solar glass is not fully transparent, so it should not be used or patterned to minimize heat gain and control glare are ideal candidates. Solar glass can be made in different

Paulsson, Johan

258

Storage and disposal of radioactive waste as glass in canisters  

SciTech Connect

A review of the use of waste glass for the immobilization of high-level radioactive waste glass is presented. Typical properties of the canisters used to contain the glass, and the waste glass, are described. Those properties are used to project the stability of canisterized waste glass through interim storage, transportation, and geologic disposal.

Mendel, J.E.

1978-12-01T23:59:59.000Z

259

SRNL POROUS WALL GLASS MICROSPHERES  

DOE Green Energy (OSTI)

The Savannah River National Laboratory (SRNL) has developed a new medium for storage of hydrogen and other gases. This involves fabrication of thin, Porous Walled, Hollow Glass Microspheres (PW-HGMs), with diameters generally in the range of 1 to several hundred microns. What is unique about the glass microballons is that porosity has been induced and controlled within the thin, one micron thick walls, on the scale of 10 to several thousand Angstroms. This porosity results in interesting properties including the ability to use these channels to fill the microballons with special absorbents and other materials, thus providing a contained environment even for reactive species. Gases can now enter the microspheres and be retained on the absorbents, resulting in solid-state and contained storage of even reactive species. Also, the porosity can be altered and controlled in various ways, and even used to filter mixed gas streams within a system. SRNL is involved in about a half dozen different programs involving these PW-HGMs and an overview of some of these activities and results emerging are presented.

Wicks, G; Leung Heung, L; Ray Schumacher, R

2008-04-15T23:59:59.000Z

260

DOE Wind Vision Community | OpenEI Community  

Open Energy Info (EERE)

DOE Wind Vision Community DOE Wind Vision Community Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Poll Question Keywords Author Apply GrandpasKnob Wind technology roadmap Posted by: GrandpasKnob 13 Aug 2013 - 12:58 I think it would be valuable for DOE to consider the creation of a wind technology roadmap as part of their new vision. In the semiconductor industry, Moore's Law became a self-fulfilling prophecy due... Jamespr Total Cost Per MwH for all common large scale power generation sources Posted by: Jamespr 6 May 2013 - 17:52 In the US DOEnergy, are there calcuations for real cost of energy considering the negative, socialized costs of all commercial large scale power generation soruces ? I am talking about the cost...

Note: This page contains sample records for the topic "vision see-through glass" 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

Development of Bulk Metallic Glasses with High Plasticity Using the ...  

Science Conference Proceedings (OSTI)

Air-Oxidation of a (Zr55Cu30Al10Ni5)98Er2 Bulk Metallic Glass at 350-500oc · Anelastic Deformation of a Metallic Glass · Anisotropy in Metallic Glasses.

262

Load relaxation studies of a metallic glass  

SciTech Connect

Experimental results of load relaxation studies of a commercial metallic glass as a function of temperature are reported. The data suggest that metallic glasses exhibit deformation behavior with flow laws similar to those governing plastic deformation in crystalline solids. The lack of appreciable work hardening in annealed material and the identification of an anelastic component are also indicated by the experimental observations. (GHT)

Hadnagy, T.D.; Krenisky, D.J.; Ast, D.G.; Li, C.Y.

1977-01-01T23:59:59.000Z

263

Monitoring and analyzing waste glass compositions  

DOE Patents (OSTI)

A device and method are described for determining the viscosity of a fluid, preferably molten glass. The apparatus and method use the velocity of rising bubbles, preferably helium bubbles, within the molten glass to determine the viscosity of the molten glass. The bubbles are released from a tube positioned below the surface of the molten glass so that the bubbles pass successively between two sets of electrodes, one above the other, that are continuously monitoring the conductivity of the molten glass. The measured conductivity will change as a bubble passes between the electrodes enabling an accurate determination of when a bubble has passed between the electrodes. The velocity of rising bubbles can be determined from the time interval between a change in conductivity of the first electrode pair and the second, upper electrode pair. The velocity of the rise of the bubbles in the glass melt is used in conjunction with other physical characteristics, obtained by known methods, to determine the viscosity of the glass melt fluid and, hence, glass quality. 2 figures.

Schumacher, R.F.

1994-03-01T23:59:59.000Z

264

Viscous Glass Sealants for SOFC Applications  

DOE Green Energy (OSTI)

Two series of silicate glasses that contain gallium as the primary critical component have been identified and optimized for viscous sealing of solid oxide fuel cells operating from 650 to 850°C. Both series of glass sealants crystallize partially upon heat treatment and yield multiphase microstructures that allow viscous flow at temperatures as low as 650°C. A fully amorphous sealant was also developed by isolating, synthesizing and testing a silicate glass of the same composition as the remnant glassy phase in one of the two glass series. Of ~40 glasses tested for longer than 500 hours, a set of 5 glasses has been further tested for up to 1000h in air, wet hydrogen, and against both yttria-stabilized zirconia and aluminized stainless steel. In some cases the testing times reached 2000h. The reactivity testing has provided new insight into the effects of Y, Zr, and Al on bulk and surface crystallization in boro-gallio-silicate glasses, and demonstrated that at least 5 of the newly-developed glasses are viable viscous sealants.

Scott Misture

2012-09-30T23:59:59.000Z

265

Monitoring and analyzing waste glass compositions  

DOE Patents (OSTI)

A device and method for determining the viscosity of a fluid, preferably molten glass. The apparatus and method uses the velocity of rising bubbles, preferably helium bubbles, within the molten glass to determine the viscosity of the molten glass. The bubbles are released from a tube positioned below the surface of the molten glass so that the bubbles pass successively between two sets of electrodes, one above the other, that are continuously monitoring the conductivity of the molten glass. The measured conductivity will change as a bubble passes between the electrodes enabling an accurate determination of when a bubble has passed between the electrodes. The velocity of rising bubbles can be determined from the time interval between a change in conductivity of the first electrode pair and the second, upper electrode pair. The velocity of the rise of the bubbles in the glass melt is used in conjunction with other physical characteristics, obtained by known methods, to determine the viscosity of the glass melt fluid and, hence, glass quality.

Schumacher, Ray F. (Aiken, SC)

1994-01-01T23:59:59.000Z

266

Bioactive Glass Scaffolds for Bone Regeneration  

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

Bioactive Glass Scaffolds for Bioactive Glass Scaffolds for Bone Regeneration Bioactive Glass Scaffolds for Bone Regeneration Print Wednesday, 28 September 2011 00:00 Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. For example, bone, cork, and wood are porous biological materials with high specific stiffness (stiffness per unit weight) and specific strength. The outstanding mechanical properties of these materials are attributed to their anisotropic structures, which have optimized strength-to-density and stiffness-to-density ratios. Working at ALS Beamline 8.3.2, researchers from Berkeley Lab and the Imperial College London have created bioactive glass scaffolds that mirror nature's efficient materials. The three-dimensional glass scaffold is as porous as trabecular bone, has a compressive strength comparable to that of cortical bone, and a strength-to-porosity ratio higher than any previously reported scaffolds.

267

Decontamination processes for waste glass canisters  

SciTech Connect

The process which will be used to decontaminate waste glass canisters at the Savannah River Plant consists of: decontamination (slurry blasting); rinse (high-pressure water); and spot decontamination (high-pressure water plus slurry). No additional waste will be produced by this process because glass frit used in decontamination will be mixed with the radioactive waste and fed into the glass melter. Decontamination of waste glass canisters with chemical and abrasive blasting techniques was investigated. The ability of a chemical technique with HNO/sub 3/-HF and H/sub 2/C/sub 2/O/sub 4/ to remove baked-on contamination was demonstrated. A correlation between oxide removal and decontamination was observed. Oxide removal and, thus, decontamination by abrasive blasting techniques with glass frit as the abrasive was proposed and demonstrated.

Rankin, W.N.

1981-06-01T23:59:59.000Z

268

Titanium sealing glasses and seals formed therefrom  

DOE Patents (OSTI)

Alkaline-earth lanthanoborate sealing-glass compositions containing CaO, La.sub.2 O.sub.3, B.sub.2 O.sub.3, TiO.sub.2 and Al.sub.2 O.sub.3 in various combinations of mole-% are provided. These sealing-glass compositions are useful for forming hermetic glass-to-metal seals with titanium and titanium alloys that have a high aqueous durability for component or device applications requiring exposure to moisture, water or body fluids. Particular applications of the titanium sealing-glass compositions include forming glass-to-metal seals for lithium batteries and implanted biomedical devices (e.g. batteries, pacemakers, defibrillators, pumps).

Brow, Richard K. (Albuquerque, NM); McCollister, Howard L. (Albuquerque, NM); Phifer, Carol C. (Albuquerque, NM); Day, Delbert E. (Rolla, MO)

1997-01-01T23:59:59.000Z

269

Glass heat pipe evacuated tube solar collector  

DOE Patents (OSTI)

A glass heat pipe is adapted for use as a solar energy absorber in an evacuated tube solar collector and for transferring the absorbed solar energy to a working fluid medium or heat sink for storage or practical use. A capillary wick is formed of granular glass particles fused together by heat on the inside surface of the heat pipe with a water glass binder solution to enhance capillary drive distribution of the thermal transfer fluid in the heat pipe throughout the entire inside surface of the evaporator portion of the heat pipe. Selective coatings are used on the heat pipe surface to maximize solar absorption and minimize energy radiation, and the glass wick can alternatively be fabricated with granular particles of black glass or obsidian.

McConnell, Robert D. (Lakewood, CO); Vansant, James H. (Tracy, CA)

1984-01-01T23:59:59.000Z

270

Gaseous Sulfate Solubility in Glass: Experimental Method  

SciTech Connect

Sulfate solubility in glass is a key parameter in many commercial glasses and nuclear waste glasses. This report summarizes key publications specific to sulfate solubility experimental methods and the underlying physical chemistry calculations. The published methods and experimental data are used to verify the calculations in this report and are expanded to a range of current technical interest. The calculations and experimental methods described in this report will guide several experiments on sulfate solubility and saturation for the Hanford Waste Treatment Plant Enhanced Waste Glass Models effort. There are several tables of sulfate gas equilibrium values at high temperature to guide experimental gas mixing and to achieve desired SO3 levels. This report also describes the necessary equipment and best practices to perform sulfate saturation experiments for molten glasses. Results and findings will be published when experimental work is finished and this report is validated from the data obtained.

Bliss, Mary

2013-11-30T23:59:59.000Z

271

Heat capacity at the glass transition  

E-Print Network (OSTI)

A fundamental problem of glass transition is to explain the jump of heat capacity at the glass transition temperature $T_g$ without asserting the existence of a distinct solid glass phase. This problem is also common to other disordered systems, including spin glasses. We propose that if $T_g$ is defined as the temperature at which the liquid stops relaxing at the experimental time scale, the jump of heat capacity at $T_g$ follows as a necessary consequence due to the change of system's elastic, vibrational and thermal properties. In this picture, we discuss time-dependent effects of glass transition, and identify three distinct regimes of relaxation. Our approach explains widely observed logarithmic increase of $T_g$ with the quench rate and the correlation of heat capacity jump with liquid fragility.

Kostya Trachenko; Vadim Brazhkin

2010-02-10T23:59:59.000Z

272

Method for heating and forming a glass sheet  

DOE Patents (OSTI)

A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration.

Boaz, Premakaran Tucker (Livonia, MI)

1997-01-01T23:59:59.000Z

273

Direct conversion of halogen-containing wastes to borosilicate glass  

SciTech Connect

Glass has become a preferred waste form worldwide for radioactive wastes: however, there are limitations. Halogen-containing wastes can not be converted to glass because halogens form poor-quality waste glasses. Furthermore, halides in glass melters often form second phases that create operating problems. A new waste vitrification process, the Glass Material Oxidation and dissolution System (GMODS), removes these limitations by converting halogen-containing wastes into borosilicate glass and a secondary, clean, sodium-halide stream.

Forsberg, C.W.; Beahm, E.C.; Rudolph, J.C.

1996-12-09T23:59:59.000Z

274

Chalcogenide Glasses Developed for Optical Micro-sensor Devices  

Science Conference Proceedings (OSTI)

... In the sensor field, chalcogenide glasses are well established membranes or thin ... Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and ...

275

Anomalous Adsorption of Ultrafast Laser Irradiation in Glass ...  

Science Conference Proceedings (OSTI)

Presentation Title, Anomalous Adsorption of Ultrafast Laser Irradiation in Glass ... and is driven by the stress induced by absorption of ultrafast light in glass.

276

Cost model for a small glass manufacturing enterprise.  

E-Print Network (OSTI)

??The cost model developed is for small, glass-manufacturing enterprises to help themdetermine their product costs. It estimates the direct cost in glass manufacturing such as… (more)

Gopisetti, Swetha.

2008-01-01T23:59:59.000Z

277

Ion-Exchanged Glass with High Damage Resistance  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

278

Research Needs: Glass Solar Reflectance and Vinyl Siding  

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

Research Needs: Glass Solar Reflectance and Vinyl Siding Title Research Needs: Glass Solar Reflectance and Vinyl Siding Publication Type Report LBNL Report Number LBNL-5022E Year...

279

Thermal Performance Impacts of Center-of-Glass Deflections in...  

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

Impacts of Center-of-Glass Deflections in Installed Insulating Glazing Units Title Thermal Performance Impacts of Center-of-Glass Deflections in Installed Insulating Glazing...

280

Understanding Structure of Glass from Its Response to External Stimuli  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

Note: This page contains sample records for the topic "vision see-through glass" 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

Corrosion of Photomultiplier Tube Glasses in High Purity Water  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

282

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil ...  

Science Conference Proceedings (OSTI)

Symposium, Glass and Optical Materials. Presentation Title, Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales.

283

M. Bulk Metallic Glasses, Nanocrystalline Materials, and Ultrafine ...  

Science Conference Proceedings (OSTI)

Age Hardening of 7075 Alloy Processed by High-pressure Sliding (HPS) ... Atomic Structure and its Change during Glass Transition of Metallic Glasses.

284

Infra-red transparent glass as per ancient Indian text ...  

Science Conference Proceedings (OSTI)

The test results revealed that new glass could be compared with Calcium Fluoride Glass. ... Optical Response of Laser Materials in High Radiation Environments.

285

209- Development of Borosilicate Glasses for the Immobilization of ...  

Science Conference Proceedings (OSTI)

027- Search for the Rigidity Transition and Intermediate Phase in Lithium Oxide Silicate Glass Systems Using .... 101- Viscous Silicate SOFC Glass Sealants.

286

Fogged Glass by Biofilm Formation and Its Evaluation  

Science Conference Proceedings (OSTI)

Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and Natural Gas Bearing Shales · Modeling the Electrical Conductivity in Glass Melts.

287

Refractive index of glass and its dipersion for visible light.  

Science Conference Proceedings (OSTI)

The classification of optical glass and empirical relations between the refractive index and its dispersion are discussed in terms of moments of the glass's IR and UV absorption spectra. The observed linear dependence of index on dispersion within glass families is shown to arise primarily from the approximately linear superposition of the electronic absorptions of glass former and glass modifiers. The binary classification into crown and flint glasses is also based primarily on electronic spectra: Crown glasses are 'wide-gap' materials with excitation energies greater than {approx}12.4 eV, while flint glasses are their 'narrow-gap' counterpart.

Smith, D. Y.; Karstens, W. (Physics); (Univ. of Vermont); (Saint Michael's Coll.)

2010-01-01T23:59:59.000Z

288

China Glass Solar aka CG Solar formerly Weihai Bluestar Terra...  

Open Energy Info (EERE)

Glass Solar aka CG Solar formerly Weihai Bluestar Terra Photovoltaic Co Ltd Jump to: navigation, search Name China Glass Solar (aka CG Solar, formerly Weihai Bluestar Terra...

289

Cuttings Analysis At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Cuttings Analysis At Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Cuttings Analysis At Glass Buttes Area (DOE GTP)...

290

Multispectral Imaging At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Glass Buttes Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area Exploration Technique Multispectral Imaging Activity Date Usefulness not indicated DOE-funding...

291

Aeromagnetic Survey At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Glass Buttes Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area Exploration Technique Aeromagnetic Survey Activity Date Usefulness not indicated DOE-funding...

292

Development Wells At Glass Buttes Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Glass Buttes Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Development Wells At Glass Buttes Area (DOE GTP) Exploration Activity...

293

Oxidation Behavior of Metallic Glass - Programmaster.org  

Science Conference Proceedings (OSTI)

Symposium, M. Bulk Metallic Glasses, Nanocrystalline Materials, and ... Application of Metallic Glass for High Performance Si Solar Cell: Oxidation Behavior of ...

294

Fabrication of Bulk Metallic Glass Foams via Severe Plastic ...  

Science Conference Proceedings (OSTI)

Symposium, M. Bulk Metallic Glasses, Nanocrystalline Materials, and ... Application of Metallic Glass for High Performance Si Solar Cell: Oxidation Behavior of ...

295

Bulk Metallic Glass Composites Fabricated within the Supercooled ...  

Science Conference Proceedings (OSTI)

In the present work, lightweight magnesium base Bulk Metallic Glass Composites ... Application of Metallic Glass for High Performance Si Solar Cell: Oxidation ...

296

Microsoft Word - Whitepaper_The Modern Grid Vision_APPROVED_2009...  

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

A Vision for the Smart Grid The Modern Grid Strategy A VISION FOR THE SMART GRID Developed for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability...

297

Gas separation with glass membranes  

DOE Green Energy (OSTI)

The Department of Energy (DOE) is seeking to develop high temperature, high pressure inorganic membrane technology to perform a variety of gas separation processes to improve the efficiency and economics of advanced power generation systems such as direct coal-fueled turbines (DCFT) and the integrated gasification combined cycle process (IGCC). The temperatures encountered in these power generation systems are far above the temperature range for organic membrane materials. Inorganic materials such as ceramics are therefore the most likely membrane materials for use at high temperatures. This project focussed on silica glass fiber membranes made by PPG Industries (Pittsburgh, PA). The goals were both experimental and theoretical. The first objective was to develop a rational theory for the performance of these membranes. With existing theories as a starting point, a new theory was devised to explain the unusual molecular sieving'' behavior exhibited by these glass membranes. An apparatus was then devised for making permeation performance measurements at conditions of interest to DOE (temperatures to 2000[degrees]F; pressures to 1000 psia). With this apparatus, gas mixtures could be made typical of coal combustion or coal gasification processes, these gases could be passed into a membrane test cell, and the separation performance determined. Data were obtained for H[sub 2]/CO,N[sub 2]/CO[sub 2], 0[sub 2]/N[sub 2], and NH[sub 3]/N[sub 2] mixtures and for a variety of pure component gases (He, H[sub 2], CO[sub 2], N[sub 2], CO, NH[sub 3]). The most challenging part of the project turned out to be the sealing of the membrane at high temperatures and pressures. The report concludes with an overview of the practical potential of these membranes and of inorganic membranes in general of DOE and other applications.

Roberts, D.L.; Abraham, L.C.; Blum, Y.; Way, J.D.

1992-05-01T23:59:59.000Z

298

Real estate e-conveyancing: vision and risks  

Science Conference Proceedings (OSTI)

More then 150 years had passed since English solicitors expressed their vision of a land registration system in which land transactions are quickly and smoothly registered at the same manner in which securities are transferred in the stock exchange. ... Keywords: biometric identification, e-conveyancing, fraud, land, registration

Haim Sandberg

2010-06-01T23:59:59.000Z

299

Evolution of vision capabilities in embodied virtual creatures  

Science Conference Proceedings (OSTI)

We evolve light following behaviours in virtual creatures through neural network training using an incremental evolution approach. The neural controllers of creatures evolved for movement are augmented with simple visual neurons and neural connections. ... Keywords: artificial life, evolution, genetic algorithms, learning, virtual creatures, vision

Marcin L. Pilat; Christian Jacob

2010-07-01T23:59:59.000Z

300

Software Requirements Specification Verifiable Fuel Cycle Simulation (VISION) Model  

SciTech Connect

The purpose of this Software Requirements Specification (SRS) is to define the top-level requirements for a Verifiable Fuel Cycle Simulation Model (VISION) of the Advanced Fuel Cycle (AFC). This simulation model is intended to serve a broad systems analysis and study tool applicable to work conducted as part of the AFCI (including costs estimates) and Generation IV reactor development studies.

D. E. Shropshire; W. H. West

2005-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Machine Vision Analysis of the Energy Efficiency of Intermodal Trains  

E-Print Network (OSTI)

intermodal terminal mangers' feedback on loading performance for trains and be integrated into the software1 Machine Vision Analysis of the Energy Efficiency of Intermodal Trains YUNG-CHENG (REX) LAI JOHN M of constraints imposed by equipment design and diversity, there are often large gaps between intermodal loads

Barkan, Christopher P.L.

302

MTVS: a multi-task active-vision system  

Science Conference Proceedings (OSTI)

This paper describes the architecture of an active-vision system that has been conceived to ease the concurrent utilization of a visual sensor by several tasks on a mobile robot. We describe in detail the functional architecture of the system and provide ...

D. Hernandez; J. Cabrera; A. Naranjo; A. Dominguez; J. Isern

2007-02-01T23:59:59.000Z

303

Vision-Based Detection of Mobile Smart Objects  

Science Conference Proceedings (OSTI)

We evaluate an approach for mobile smart objects to cooperate with projector-camera systems to achieve interactive projected displays on their surfaces without changing their appearance or function. Smart objects describe their appearance directly to ... Keywords: Cooperative Augmentation, Multi-Cue Detection, Natural Appearance, Smart Objects, Vision-Based Detection

David Molyneaux; Hans Gellersen; Bernt Schiele

2008-10-01T23:59:59.000Z

304

Building Blocks for Computer Vision with Stochastic Partial Differential Equations  

Science Conference Proceedings (OSTI)

We discuss the basic concepts of computer vision with stochastic partial differential equations (SPDEs). In typical approaches based on partial differential equations (PDEs), the end result in the best case is usually one value per pixel, the "expected" ... Keywords: Error propagation, Image processing, Polynomial chaos, Random fields, Stochastic Galerkin method, Stochastic finite element method, Stochastic partial differential equations

Tobias Preusser; Hanno Scharr; Kai Krajsek; Robert M. Kirby

2008-12-01T23:59:59.000Z

305

Robust and accurate global vision system for real time tracking of multiple mobile robots  

Science Conference Proceedings (OSTI)

This paper presents a new global vision system for tracking of multiple mobile robots. To the best knowledge of the authors it outperforms all existing global vision systems with respect to measurement precision and accuracy, high speed and real time ... Keywords: Global vision, Intelligent space, Multirobot systems, Real time object tracking, Robot soccer

Mišel Brezak; Ivan Petrovi?; Edouard Ivanjko

2008-03-01T23:59:59.000Z

306

Applied machine vision of plants: a review with implications for field deployment in automated farming operations  

Science Conference Proceedings (OSTI)

Automated visual assessment of plant condition, specifically foliage wilting, reflectance and growth parameters, using machine vision has potential use as input for real-time variable-rate irrigation and fertigation systems in precision agriculture. ... Keywords: Monocular vision, Multispectral, Plant sensing, Range sensing, Stereo vision

C. L. Mccarthy; N. H. Hancock; S. R. Raine

2010-10-01T23:59:59.000Z

307

Energy implications of glass-container recycling  

SciTech Connect

This report addresses the question of whether glass-container recycling actually saves energy. Glass-container production in 1991 was 10{sup 7} tons, with cullet making up about 30% of the input to manufacture. Two-thirds of the cullet is postconsumer waste; the remainder is in-house scrap (rejects). Most of the glass recycled is made into new containers. Total primary energy consumption includes direct process-energy use by the industry (adjusted to account for the efficiency of fuel production) plus fuel and raw-material transportation and production energies; the grand total for 1991 is estimated to be about 168 {times} 10{sup 12} Btu. The total primary energy use decreases as the percent of glass recycled rises, but the maximum energy saved is only about 13%. If distance to the landfill is kept fixed and that to the recovery facility multiplied by about eight, to 100 mi, a break-even point is reached, and recycling saves no energy. Previous work has shown that to save energy when using glass bottles, reuse is the clear choice. Recycling of glass does not save much energy or valuable raw material and does not reduce air or water pollution significantly. The most important impacts are the small reduction of waste sent to the landfill and increased production rates at glass plants.

Gaines, L.L.; Mintz, M.M. [Argonne National Lab., IL (United States)

1994-03-01T23:59:59.000Z

308

Critical review of glass performance modeling  

Science Conference Proceedings (OSTI)

Borosilicate glass is to be used for permanent disposal of high-level nuclear waste in a geologic repository. Mechanistic chemical models are used to predict the rate at which radionuclides will be released from the glass under repository conditions. The most successful and useful of these models link reaction path geochemical modeling programs with a glass dissolution rate law that is consistent with transition state theory. These models have been used to simulate several types of short-term laboratory tests of glass dissolution and to predict the long-term performance of the glass in a repository. Although mechanistically based, the current models are limited by a lack of unambiguous experimental support for some of their assumptions. The most severe problem of this type is the lack of an existing validated mechanism that controls long-term glass dissolution rates. Current models can be improved by performing carefully designed experiments and using the experimental results to validate the rate-controlling mechanisms implicit in the models. These models should be supported with long-term experiments to be used for model validation. The mechanistic basis of the models should be explored by using modern molecular simulations such as molecular orbital and molecular dynamics to investigate both the glass structure and its dissolution process.

Bourcier, W.L. [Lawrence Livermore National Lab., CA (United States)

1994-07-01T23:59:59.000Z

309

Melting of foaming batches: Nuclear waste glass  

Science Conference Proceedings (OSTI)

A simple model is presented for the rate of melting of a batch blanket in an electric glassmelting furnace. The melting process is assumed to be jointly controlled by the heat transfer from the pool of molten glass and the batch-to-glass conversion kinetics. Factors affecting the melting rate in the conversion-controlled regime are discussed. Attention is paid to gas evolution from redox reactions in waste glass batches and component accumulation within the blanket. It is suggested that the high rate of the blanket-free melting in a mechanically agitated furnace is made possible by increasing the rate of melt surface renewal. 27 refs.

Hrma, P.

1990-10-01T23:59:59.000Z

310

The Color Glass Condensate at RHIC  

E-Print Network (OSTI)

The Color Glass Condensate formalism and its application to high energy heavy ion collisions at RHIC are discussed. We argue that the RHIC data supports the view that the Color Glass Condensate provides the initial conditions for gold-gold collisions at RHIC while final state (Quark Gluon Plasma) effects are responsible for the high $p_t$ suppression in mid rapidity. At forward rapidities in deuteron-gold collisions, however, Color Glass Condensate is the underlying physics of the observed suppression of the particle spectra and their centrality dependence.

Jamal Jalilian-Marian

2004-03-26T23:59:59.000Z

311

Glass melter off-gas system  

DOE Patents (OSTI)

This invention is comprised of an apparatus and method for melting glass in a glass melter in such a way as to reduce deposition of particulates in the off-gas duct. Deposit accumulation is reduced by achieving an off-gas velocity above approximately 15 meters/second and an off-gas temperature as close as possible to, but not higher than, the glass softening point. Because the deposits are largely water-soluble, those that do form on the interior surface of the duct can be readily removed by injecting water or steam directly into the off-gas duct from its entrance or exit.

Jantzen, C.M.

1992-12-31T23:59:59.000Z

312

GLASS COMPOSITION AND PROCESS OF MAKING  

DOE Patents (OSTI)

Glass compositions are described which are suitable for scintillators of thermal-neutron counters. The glass consists of from 70 to 75 mole% of B/sub 2/O/ sub 3/, from 7 to 9 mole% of Ce/sub 2/O/sub 3/, and from 23 to 16 mole% of Al/sub 2/O/sub 3/ plus Na/sub 2 /O in a mole ratio of 1 to 1.5. The process of making the glass from cerous oxalate, ammonium pentaborate, sodium carbonate, and hydrated alumina in a nonoxidizing atmosphere at 1400-1500 deg C is given. (AEC)

Bishay, A.M.

1962-09-01T23:59:59.000Z

313

SLUDGE BATCH 7B GLASS VARIABILITY STUDY  

SciTech Connect

The Defense Waste Processing Facility (DWPF) is preparing to initiate processing Sludge Batch 7b (SB7b). In support of the upcoming processing, the Savannah River National Laboratory (SRNL) provided a recommendation to utilize Frits 418 with a 6% Na{sub 2}O addition (26 wt% Na{sub 2}O in sludge) and 702 with a 4% Na{sub 2}O addition (24 wt% Na{sub 2}O in sludge) to process SB7b. This recommendation was based on assessments of the compositional projections for SB7b available at the time from the Savannah River Remediation (SRR). To support qualification of SB7b, SRNL executed a variability study to assess the applicability of the current durability models for SB7b. The durability models were assessed over the expected composition range of SB7b, including potential caustic additions, combined with Frits 702 and 418 over a 32-40% waste loading (WL) range. Thirty four glasses were selected based on Frits 418 and 702 coupled with the sludge projections with an additional 4-6% Na{sub 2}O to reflect the potential caustic addition. Six of these glasses, based on average nominal sludge compositions including the appropriate caustic addition, were developed for both Frit 418 and Frit 702 at 32, 36 and 40% WL to provide coverage in the center of the anticipated SB7b glass region. All glasses were fabricated and characterized using chemical composition analysis, X-ray diffraction (XRD) and the Product Consistency Test (PCT). To comply with the DWPF Glass Product Control Program, a total of thirty four glasses were fabricated to assess the applicability of the current DWPF PCCS durability models. Based on the measured PCT response, all of the glasses were acceptable with respect to the Environmental Assessment (EA) benchmark glass regardless of thermal history. The NL[B] values of the SB7b variability study glasses were less than 1.99 g/L as compared to 16.695 g/L for EA. A small number of the D-optimally selected 'outer layer' extreme vertices (EV) glasses were not predictable using the current Product Composition Control System (PCCS) models for durability, but were acceptable compared to the EA glass when tested. These glasses fell outside of the lower 95% confidence band, which demonstrates conservatism in the model. A few of the glasses fell outside of the upper 95% confidence band; however, these particular glasses have normalized release values that were much lower than the values of EA and should be of no practical concern. Per the requirements of the DWPF Glass Product Control Program, the PCCS durability models have been shown to be applicable to the SB7b sludge system with a range of Na{sub 2}O concentrations blended with Frits 418 or 702. PCT results from the glasses fabricated as part of the variability study were shown to be predictable by the current DWPF PCCS models and/or acceptable with respect to the EA benchmark glass regardless of thermal history or compositional view.

Johnson, F.; Edwards, T.

2011-10-25T23:59:59.000Z

314

Community Geothermal Technology Program: Hawaii glass project. Final report  

DOE Green Energy (OSTI)

Objective was to develop a glass utilizing the silica waste material from geothermal energy production, and to supply local artists with this glass to make artistic objects. A glass composed of 93% indigenous Hawaiian materials was developed; 24 artists made 110 objects from this glass. A market was found for art objects made from this material.

Miller, N. [comp.; Irwin, B.

1988-01-20T23:59:59.000Z

315

Glass/polymer composites and methods of making  

DOE Patents (OSTI)

The present invention relates to new glass/polymer composites and methods for making them. More specifically, the invention is glass/polymer composites having phases that are at the molecular level and thereby practicably indistinguishable. The invention further discloses making molecular phase glass/polymer composites by mixing a glass and a polymer in a compatible solvent.

Samuels, W. D. (Richland, WA); Exarhos, Gregory J. (Richland, WA)

1995-01-01T23:59:59.000Z

316

Bioactive Glass Scaffolds for Bone Regeneration  

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

Bioactive Glass Scaffolds for Bone Regeneration Print Bioactive Glass Scaffolds for Bone Regeneration Print Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. For example, bone, cork, and wood are porous biological materials with high specific stiffness (stiffness per unit weight) and specific strength. The outstanding mechanical properties of these materials are attributed to their anisotropic structures, which have optimized strength-to-density and stiffness-to-density ratios. Working at ALS Beamline 8.3.2, researchers from Berkeley Lab and the Imperial College London have created bioactive glass scaffolds that mirror nature's efficient materials. The three-dimensional glass scaffold is as porous as trabecular bone, has a compressive strength comparable to that of cortical bone, and a strength-to-porosity ratio higher than any previously reported scaffolds.

317

Bioactive Glass Scaffolds for Bone Regeneration  

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

Bioactive Glass Scaffolds for Bone Regeneration Print Bioactive Glass Scaffolds for Bone Regeneration Print Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. For example, bone, cork, and wood are porous biological materials with high specific stiffness (stiffness per unit weight) and specific strength. The outstanding mechanical properties of these materials are attributed to their anisotropic structures, which have optimized strength-to-density and stiffness-to-density ratios. Working at ALS Beamline 8.3.2, researchers from Berkeley Lab and the Imperial College London have created bioactive glass scaffolds that mirror nature's efficient materials. The three-dimensional glass scaffold is as porous as trabecular bone, has a compressive strength comparable to that of cortical bone, and a strength-to-porosity ratio higher than any previously reported scaffolds.

318

Bioactive Glass Scaffolds for Bone Regeneration  

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

Bioactive Glass Scaffolds for Bone Regeneration Print Bioactive Glass Scaffolds for Bone Regeneration Print Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. For example, bone, cork, and wood are porous biological materials with high specific stiffness (stiffness per unit weight) and specific strength. The outstanding mechanical properties of these materials are attributed to their anisotropic structures, which have optimized strength-to-density and stiffness-to-density ratios. Working at ALS Beamline 8.3.2, researchers from Berkeley Lab and the Imperial College London have created bioactive glass scaffolds that mirror nature's efficient materials. The three-dimensional glass scaffold is as porous as trabecular bone, has a compressive strength comparable to that of cortical bone, and a strength-to-porosity ratio higher than any previously reported scaffolds.

319

Bioactive Glass Scaffolds for Bone Regeneration  

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

Bioactive Glass Scaffolds for Bone Regeneration Print Bioactive Glass Scaffolds for Bone Regeneration Print Natural materials are renowned for their unique combination of outstanding mechanical properties and exquisite microstructure. For example, bone, cork, and wood are porous biological materials with high specific stiffness (stiffness per unit weight) and specific strength. The outstanding mechanical properties of these materials are attributed to their anisotropic structures, which have optimized strength-to-density and stiffness-to-density ratios. Working at ALS Beamline 8.3.2, researchers from Berkeley Lab and the Imperial College London have created bioactive glass scaffolds that mirror nature's efficient materials. The three-dimensional glass scaffold is as porous as trabecular bone, has a compressive strength comparable to that of cortical bone, and a strength-to-porosity ratio higher than any previously reported scaffolds.

320

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area (Redirected from Glass Buttes Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

Note: This page contains sample records for the topic "vision see-through glass" 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

Cooperative motions in supercooled liquids and glasses  

E-Print Network (OSTI)

Far ir-spectra and heat-capacities for propylene carbonateO. & Suga, H. Heat-capacities and glass transitions of 1-1999). [70] Johari, G. P. Heat capacity and entropy of an

Stevenson, Jacob D.

2009-01-01T23:59:59.000Z

322

Bipolaron Model of Superconductivity in Chalcogenide Glasses  

E-Print Network (OSTI)

In this paper we propose a small bipolaron model for the superconductivity in the Chalcogenide glasses (c-As2Te3 and c-GeTe). The results are agree with the experiments.

Liang-You Zheng; Bo-Cheng Wang; Shan T. Lai

2010-10-25T23:59:59.000Z

323

Measurement of DWPF glass viscosity - Final Report  

SciTech Connect

This report details the results of a scoping study funded by the Defense Waste Processing Facility (DWPF) for the measurement of melt viscosities for simulated glasses representative of Macrobatch 2 (Tank 42/51 feed).

Harbour, J.R.

2000-02-17T23:59:59.000Z

324

Preparation of fullerene/glass composites  

DOE Patents (OSTI)

Synthesis of fullerene/glass composites. A direct method for preparing solid solutions of C.sub.60 in silicon dioxide (SiO.sub.2) glass matrices by means of sol-gel chemistry is described. In order to produce highly concentrated fullerene-sol-gel-composites it is necessary to increase the solubility of these "guests" in a delivery solvent which is compatible with the starter sol (receiving solvent). Sonication results in aggregate disruption by treatment with high frequency sound waves, thereby accelerating the rate of hydrolysis of the alkoxide precursor, and the solution process for the C.sub.60. Depending upon the preparative procedure, C.sub.60 dispersed within the glass matrix as microcrystalline domains, or dispersed as true molecular solutions of C.sub.60 in a solid glass matrix, is generated by the present method.

Mattes, Benjamin R. (Santa Fe, NM); McBranch, Duncan W. (Santa Fe, NM); Robinson, Jeanne M. (Los Alamos, NM); Koskelo, Aaron C. (Los Alamos, NM); Love, Steven P. (Los Alamos, NM)

1995-01-01T23:59:59.000Z

325

ELECTRICAL PROPERTIES OF GLASS. A BIBLIOGRAPHY  

SciTech Connect

A bibliography on the electrical properties of glass is presented. The 267 references covering the period from 1930 through 1960 are arranged according to subject. An author index is included. (M.C.G.)

Kepple, R.

1961-07-01T23:59:59.000Z

326

Glassy and Glass Composite Nuclear Wasteforms  

Science Conference Proceedings (OSTI)

Presentation Title, Glassy and Glass Composite Nuclear Wasteforms ... for aqueous wastes which should be solidified for safe storage and disposal. ... Creep Behavior of High Temperature Alloys for Generation IV Nuclear Energy Applications.

327

JOINT SESSION: Bioactive Glasses: Structure and Bioactivity  

Science Conference Proceedings (OSTI)

Oct 10, 2012 ... Solid state NMR investigating 29Si, 31P and 19F nucleii has been used to characterize both the structure of the glasses and follow the ...

328

Model for TCLP Releases from Waste Glasses  

Science Conference Proceedings (OSTI)

A first-order property model for normalized Toxicity Characteristic Leaching Procedure (TCLP) release as a function of glass composition was developed using data collected from various studies. The normalized boron release is used to estimate the release of toxic elements based on the observation that the boron release represents the conservative release for those constituents of interest. The current TCLP model has two targeted application areas: (1) delisting of waste-glass product as radioactive (not mixed) waste and (2) designating the glass wastes generated from waste-glass research activities as hazardous or non-hazardous. This report describes the data collection and model development for TCLP releases and discusses the issues related to the application of the model.

Kim, Dong-Sang; Vienna, John D.

2003-05-01T23:59:59.000Z

329

Model for TCLP Releases from Waste Glasses  

Science Conference Proceedings (OSTI)

A first-order property model for normalized Toxicity Characteristic Leaching Procedure (TCLP) release as a function of glass composition was developed using collected data from various studies. The normalized boron release is used to estimate the release of toxic elements based on the observation that the boron release represents the conservative release for those constituents of interest. The current TCLP model has two targeted application areas: (1) delisting of waste-glass product as radioactive (not mixed) waste and (2) designating the glass wastes generated from waste-glass research activities as hazardous or non-hazardous. This report describes the data collection and model development for TCLP releases and discusses the issues related to the application of the model.

Kim, Dong-Sang; Vienna, John D.

2002-09-01T23:59:59.000Z

330

High expansion, lithium corrosion resistant sealing glasses  

DOE Patents (OSTI)

Glass compositions containing CaO, Al.sub.2 O.sub.3, B.sub.2 O.sub.3, SrO and BaO in various combinations of mole % are provided. These compositions are capable of forming stable glass-to-metal seals with pin materials of 446 Stainless Steel and Alloy-52 rather than molybdenum, for use in harsh chemical environments, specifically in lithium batteries.

Brow, Richard K. (Albuquerque, NM); Watkins, Randall D. (Albuquerque, NM)

1991-01-01T23:59:59.000Z

331

THE COLOUR GLASS CONDENSATE: AN INTRODUCTION  

Science Conference Proceedings (OSTI)

In these lectures, the authors develop the theory of the Colour Glass Condensate. This is the matter made of gluons in the high density environment characteristic of deep inelastic scattering or hadron-hadron collisions at very high energy. The lectures are self contained and comprehensive. They start with a phenomenological introduction, develop the theory of classical gluon fields appropriate for the Colour Glass, and end with a derivation and discussion of the renormalization group equations which determine this effective theory.

IANCU,E.; LEONIDOV,A.; MCLERRAN,L.

2001-08-06T23:59:59.000Z

332

"GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 YEARS |  

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

"GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 "GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 YEARS "GRID 2030" A NATIONAL VISION FOR ELECTRICITY'S SECOND 100 YEARS The purpose of this document is to describe the common vision articulated at that meeting. The U.S. Department of Energy will use this vision to help implement President Bush's call for "...modernizing America's electric delivery system" and the 51 recommendations contained in the National Transmission Grid Study. Various stakeholders, including industry practitioners, policy makers, and researchers, will use the vision as the coordinating foundation for actions leading to the construction of a 21st century electric system. The vision will guide the development of the National Electric Delivery Technologies Roadmap.

333

T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated  

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

704: RSA enVision Lets Remote Users View Files and Remote 704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password August 29, 2011 - 3:45am Addthis PROBLEM: Allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox. PLATFORM: RSA enVision Version(s): 3.x, 4.x ABSTRACT: RSA enVision lets remote users view files and remote authenticated users obtain password. reference LINKS: SecurityTracker Alert ID: 1025979 CVE-2011-2736 CVE-2011-2737 RSA enVision Product Security IMPACT ASSESSMENT: Medium Discussion: Two vulnerabilities were reported in RSA enVision. A remote user can view files on the target system. A remote authenticated user can obtain

334

T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated  

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

4: RSA enVision Lets Remote Users View Files and Remote 4: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password August 29, 2011 - 3:45am Addthis PROBLEM: Allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox. PLATFORM: RSA enVision Version(s): 3.x, 4.x ABSTRACT: RSA enVision lets remote users view files and remote authenticated users obtain password. reference LINKS: SecurityTracker Alert ID: 1025979 CVE-2011-2736 CVE-2011-2737 RSA enVision Product Security IMPACT ASSESSMENT: Medium Discussion: Two vulnerabilities were reported in RSA enVision. A remote user can view files on the target system. A remote authenticated user can obtain

335

Cordierite Glass-Ceramics for Dielectric Materials  

Science Conference Proceedings (OSTI)

The objective of this project is to examine the potential of using Malaysian silica sand deposit as SiO2 raw material in producing cordierite glass-ceramics (2MgO-2Al2O3-5SiO2) for dielectric materials. Upgraded silica sands from Terengganu and ex-mining land in Perak were used in the test-works. The glass batch of the present work has a composition of 45.00% SiO2, 24.00% Al2O3, 15.00% MgO and 8.50% TiO2 as nucleation agent. From the differential thermal analysis results, the crystallization temperature was found to start around 900 deg. C. The glass samples were heat-treated at 900 deg. C and 1000 deg. C. The X-ray diffraction analysis (XRD) results showed glass-ceramics from Terengganu samples containing mainly cordierite and minor {beta}-quartz crystals. However, glass-ceramics from ex-mining land samples contained mainly {alpha}-quartz and minor cordierite crystals. Glass-ceramics with different crystal phases exhibit different mechanical, dielectric and thermal properties. Based on the test works, both silica sand deposits, can be potentially used to produce dielectric material component.

Siti Mazatul Azwa Saiyed Mohd Nurddin; Selamat, Malek; Ismail, Abdullah [Minerals Research Centre, Department of Minerals and Geoscience Malaysia, Jalan Sultan Azlan Shah, 31400 Ipoh (Malaysia)

2007-05-09T23:59:59.000Z

336

A molecular view of vapor deposited glasses  

SciTech Connect

Recently, novel organic glassy materials that exhibit remarkable stability have been prepared by vapor deposition. The thermophysical properties of these new ''stable'' glasses are equivalent to those that common glasses would exhibit after aging over periods lasting thousands of years. The origin of such enhanced stability has been elusive; in the absence of detailed models, past studies have discussed the formation of new polyamorphs or that of nanocrystals to explain the observed behavior. In this work, an atomistic molecular model of trehalose, a disaccharide of glucose, is used to examine the properties of vapor-deposited stable glasses. Consistent with experiment, the model predicts the formation of stable glasses having a higher density, a lower enthalpy, and higher onset temperatures than those of the corresponding ''ordinary'' glass formed by quenching the bulk liquid. Simulations reveal that newly formed layers of the growing vapor-deposited film exhibit greater mobility than the remainder of the material, thereby enabling a reorganization of the film as it is grown. They also reveal that ''stable'' glasses exhibit a distinct layered structure in the direction normal to the substrate that is responsible for their unusual properties.

Singh, Sadanand; Pablo, Juan J. de [Department of Chemical and Biological Engineering, University of Wisconsin, Madison Wisconsin 53706 (United States)

2011-05-21T23:59:59.000Z

337

Sealed glass coating of high temperature ceramic superconductors  

DOE Patents (OSTI)

A method and article of manufacture of a lead oxide based glass coating on a high temperature superconductor. The method includes preparing a dispersion of glass powders in a solution, applying the dispersion to the superconductor, drying the dispersion before applying another coating and heating the glass powder dispersion at temperatures below oxygen diffusion onset and above the glass melting point to form a continuous glass coating on the superconductor to establish compressive stresses which enhance the fracture strength of the superconductor.

Wu, Weite (Tainan, TW); Chu, Cha Y. (Garnerville, NY); Goretta, Kenneth C. (Downers Grove, IL); Routbort, Jules L. (Darien, IL)

1995-01-01T23:59:59.000Z

338

Climate VISION: Private Sector Initiatives: Aluminum: Technology Pathways  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways U.S. aluminum producers recognize that reducing greenhouse gas emissions and improving energy efficiency offers a competitive edge in world markets. In 1996, the U.S. industry entered into partnership with DOE's Industrial Technologies Program (ITP) to work toward shared goals. Since then, the Aluminum Industry of the Future partnership has been feeding the technology pipeline so that U.S. producers will have the technologies they need to achieve their long-term economic, energy and environmental goals. The Industries of the Future process helps entire industries articulate their long-term goals and publish them in a unified vision for the future. To achieve that vision, industry leaders jointly define detailed R&D agendas known as roadmaps. ITP relies on roadmap-defined priorities to

339

The Ironies of Zoning: A Vision for the Future  

Wind Powering America (EERE)

Ironies of Zoning: Ironies of Zoning: A Vision For The Future Jim Green NREL ASES Small Wind Division Webinar January 17, 2008 2 Utility Poles Jefferson County, Colorado 3 Transmission Lines Cell Phone Towers Jefferson County, Colorado 4 How Do Wind Turbines Compare? Charlotte, Vermont 5 How Do Wind Turbines Compare? 6 Windmill... or not? Adams County, Colorado Credit: Jim Green, NREL 7 Dutch Windmills Eyesore or Cultural Icon? Eyesore or Cultural Icon? 8 American Windmills Eyesore or Cultural Icon? Eyesore or Cultural Icon? Cedaredge, Colorado Limon, Colorado 9 Vision for the Future Industry Residential Business Farm Schools * Envision a future in which wind power is embraced in the local landscape because it expresses community support for clean air, reduced carbon emissions, and strong local economies through use of a sustainable,

340

A VISION FOR America's Energy Future More Diverse More Domestic  

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

VISION FOR VISION FOR America's Energy Future More Diverse More Domestic More Efficient Business Roundtable (www.businessroundtable.org) is an association of chief executive officers of leading U.S. companies with $4.5 trillion in annual revenues and more than 10 million employees. Member companies comprise nearly a third of the total value of the U.S. stock market and represent more than 40 percent of all corporate income taxes paid to the federal government. Collectively, they returned $112 billion in dividends to shareholders and the economy in 2005. Roundtable companies give more than $7 billion a year in combined charitable contributions, representing nearly 60 percent of total corporate giving. They are technology innovation leaders, with $90 billion in annual research and development (R&D) spending - nearly half

Note: This page contains sample records for the topic "vision see-through glass" 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

Summary of student scenarios: 2020 Vision project, fiscal year 1997  

SciTech Connect

The Strategic Issues Thinking: 2020 Vision project introduces students and teaches to national security issues through the techniques of scenario building, and engages them in an interactive process of creating scenarios relevant to the Department of Energy, Defense Programs (DOE/DP). Starting with the world as it is today, teams of students develop a series of scenarios on international developments over the next 25 years under various circumstances. This report identifies recurrent themes in the student`s scenarios, lists creative ways the students presented their scenarios, compares and contrasts the program`s FY97 results with FY96 results, identifies the benefits of the program, and offers a glimpse of Sandia`s future plans for the 2020 Vision project.

Gordon, K.W.; Munoz, A.; Scott, K.P.; Rinne, R.

1997-11-01T23:59:59.000Z

342

Engineering Glass Passivation Layers -Model Results  

SciTech Connect

The immobilization of radioactive waste into glass waste forms is a baseline process of nuclear waste management not only in the United States, but worldwide. The rate of radionuclide release from these glasses is a critical measure of the quality of the waste form. Over long-term tests and using extrapolations of ancient analogues, it has been shown that well designed glasses exhibit a dissolution rate that quickly decreases to a slow residual rate for the lifetime of the glass. The mechanistic cause of this decreased corrosion rate is a subject of debate, with one of the major theories suggesting that the decrease is caused by the formation of corrosion products in such a manner as to present a diffusion barrier on the surface of the glass. Although there is much evidence of this type of mechanism, there has been no attempt to engineer the effect to maximize the passivating qualities of the corrosion products. This study represents the first attempt to engineer the creation of passivating phases on the surface of glasses. Our approach utilizes interactions between the dissolving glass and elements from the disposal environment to create impermeable capping layers. By drawing from other corrosion studies in areas where passivation layers have been successfully engineered to protect the bulk material, we present here a report on mineral phases that are likely have a morphological tendency to encrust the surface of the glass. Our modeling has focused on using the AFCI glass system in a carbonate, sulfate, and phosphate rich environment. We evaluate the minerals predicted to form to determine the likelihood of the formation of a protective layer on the surface of the glass. We have also modeled individual ions in solutions vs. pH and the addition of aluminum and silicon. These results allow us to understand the pH and ion concentration dependence of mineral formation. We have determined that iron minerals are likely to form a complete incrustation layer and we plan to look more closely at Vivianite [Fe3(PO4)2-8(H2O)] and Siderite [FeCO3] in the next stage of the project.

Skorski, Daniel C.; Ryan, Joseph V.; Strachan, Denis M.; Lepry, William C.

2011-08-08T23:59:59.000Z

343

An Insulating Glass Knowledge Base  

SciTech Connect

This report will discuss issues relevant to Insulating Glass (IG) durability performance by presenting the observations and developed conclusions in a logical sequential format. This concluding effort discusses Phase II activities and focuses on beginning to quantifying IG durability issues while continuing the approach presented in the Phase I activities (Appendix 1) which discuss a qualitative assessment of durability issues. Phase II developed a focus around two specific IG design classes previously presented in Phase I of this project. The typical box spacer and thermoplastic spacer design including their Failure Modes and Effect Analysis (FMEA) and Fault Tree diagrams were chosen to address two currently used IG design options with varying components and failure modes. The system failures occur due to failures of components or their interfaces. Efforts to begin quantifying the durability issues focused on the development and delivery of an included computer based IG durability simulation program. The focus/effort to deliver the foundation for a comprehensive IG durability simulation tool is necessary to address advancements needed to meet current and future building envelope energy performance goals. This need is based upon the current lack of IG field failure data and the lengthy field observation time necessary for this data collection. Ultimately, the simulation program is intended to be used by designers throughout the current and future industry supply chain. Its use is intended to advance IG durability as expectations grow around energy conservation and with the growth of embedded technologies as required to meet energy needs. In addition the tool has the immediate benefit of providing insight for research and improvement prioritization. Included in the simulation model presentation are elements and/or methods to address IG materials, design, process, quality, induced stress (environmental and other factors), validation, etc. In addition, acquired data is presented in support of project and model assumptions. Finally, current and suggested testing protocol and procedure for future model validation and IG physical testing are discussed.

Michael L. Doll; Gerald Hendrickson; Gerard Lagos; Russell Pylkki; Chris Christensen; Charlie Cureija

2005-08-01T23:59:59.000Z

344

International Border Management Systems (IBMS) Program : visions and strategies.  

SciTech Connect

Sandia National Laboratories (SNL), International Border Management Systems (IBMS) Program is working to establish a long-term border security strategy with United States Central Command (CENTCOM). Efforts are being made to synthesize border security capabilities and technologies maintained at the Laboratories, and coordinate with subject matter expertise from both the New Mexico and California offices. The vision for SNL is to provide science and technology support for international projects and engagements on border security.

McDaniel, Michael; Mohagheghi, Amir Hossein

2011-02-01T23:59:59.000Z

345

Use of programmable parallel hardware for industrial vision  

SciTech Connect

The next generation of industrial vision systems will require orders of magnitude more computation. The authors discuss the kinds of processing required and the architectures available. They argue that architectures based upon the ICL distributed array processor are particularly well suited to this task and superior to other possible architectures for various reasons. They discuss the algorithms involved in a second generation system, and give an example in DAP FORTRAN of a simple first generation system. 23 references.

Bond, A.H.; Buxton, H.

1982-01-01T23:59:59.000Z

346

SunShot Vision Study: February 2012 (Book)  

DOE Green Energy (OSTI)

The objective of the SunShot Vision Study is to provide an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020 - in line with the U.S. Department of Energy (DOE) SunShot Initiative's targets.

Not Available

2012-02-01T23:59:59.000Z

347

Guard Rail Detection Using Radar and Vision Data Fusion  

E-Print Network (OSTI)

This paper describes a method for detecting guard rails fusing radar and vision data in order to improve and speed-up vehicle detection algorithms. The method is based on the search for uninterrupted oblique lines that cross an interest area. The interest area is dinamically indicated by a radar sensor. A method to manage overlapping areas is also described. The method's efficiency, both in terms of time saving and correct detection rate, is numerically shown.

For Vehicle Detection; Alberto Broggi; Pietro Cerri; Fabio Oleari; Marco Paterlini

2005-01-01T23:59:59.000Z

348

Glass science tutorial: Lecture No. 4, commercial glass melting and associated air emission issues  

SciTech Connect

This document serves as a manual for a workshop on commercial glass melting and associated air emission issues. Areas covered include: An overview of the glass industry; Furnace design and construction practices; Melting furnace operation; Energy input methods and controls; Air legislation and regulations; Soda lime emission mechanisms; and, Post furnace emission controls. Supporting papers are also included.

Kruger, A.A.

1995-01-01T23:59:59.000Z

349

Computational studies of the glass-forming ability of model bulk metallic glasses  

E-Print Network (OSTI)

Bulk metallic glasses (BMGs) are produced by rapidly thermally quenching supercooled liquid metal alloys below the glass transition temperature at rates much faster than the critical cooling rate R_c below which crystallization occurs. The glass-forming ability of BMGs increases with decreasing R_c, and thus good glass-formers possess small values of R_c. We perform molecular dynamics simulations of binary Lennard-Jones (LJ) mixtures to quantify how key parameters, such as the stoichiometry, particle size difference, attraction strength, and heat of mixing, influence the glass-formability of model BMGs. For binary LJ mixtures, we find that the best glass-forming mixtures possess atomic size ratios (small to large) less than 0.92 and stoichiometries near 50:50 by number. In addition, weaker attractive interactions between the smaller atoms facilitate glass formation, whereas negative heats of mixing (in the experimentally relevant regime) do not change R_c significantly. These studies represent a first step in the development of computational methods for quantitatively predicting glass-formability.

Kai Zhang; Minglei Wang; Stefanos Papanikolaou; Yanhui Liu; Jan Schroers; Mark D. Shattuck; Corey S. O'Hern

2013-05-05T23:59:59.000Z

350

Glass and glass-derivative seals for use in energy-efficient fuel cells and lamps  

DOE Green Energy (OSTI)

For solid oxide fuel cells (SOFC), a series of 18 sealing glasses have been prepared and characterized. From the whole design space, several glasses were ''downselected'' and studied in detail to describe their behaviors in simulated fuel cell environments. One of the glasses was found to outperform all others, including the well-known G18 sealant developed at Pacific Northwest National Laboratory. The new glass composition showed lower bulk electrical conductivity, excellent sealing and wetting behavior when sealing under applied load, and qualitatively superior performance when exposed to wet hydrogen for 800 hours. Traditional melting was used to prepare all of the glasses that were studied in detail. The sol-gel approach was used to synthesize several compositions, but it was found that the glasses crystallized very rapidly during heating, precluding sealing. The glass characterization included measurements of the viscosity and thermal expansion of the glasses, as well as the thermal expansion of the partly crystalline glass ceramics. In addition, the wetting and sintering behavior of all glasses has been measured, as well as the crystallization behavior. The time and temperature at which crystalline phases form from the glasses has been determined for all of the glasses. Each glass ceramic contains at least two crystalline phases, and most of the crystalline phases have been positively identified. The body of fundamental data provides a platform for future developments for high temperature sealants, and the newly-developed glass compositions appear promising for large-scale testing. The second component of the work, focused on seals for higher-temperature discharge lighting, has focused on determining the phase relations in the yttria-alumina-silica system at various silica levels. Functional testing of one of the candidate sealants demonstrated that it performs well in current HID lighting applications. Further testing is required to evaluate its performance in next-generation lamps that operate at higher temperatures, but the baseline phase equilibria and crystallization behavior has been established for additional development. Again, traditional melting and sol-gel synthesis have been employed, and the sol-gel method was successful for preparing new phases that were discovered during the work. Four new phases have been identified and synthesized in pure form, from which full structure solutions were obtained as well as the anisotropic thermal expansion for each phase.

Scott Misture; Arun Varshineya; Matthew Hall; Sylvia DeCarr; Steve Bancheri

2005-07-28T23:59:59.000Z

351

GLASS AND GLASS-DERIVATIVE SEALS FOR USE IN ENERGY-EFFICIENT FUEL CELLS AND LAMPS  

DOE Green Energy (OSTI)

As the project approaches the end of the first year, the materials screening components of the work are ahead of schedule, while all other tasks are on schedule. For solid oxide fuel cells (SOFC), a series of 16 sealing glasses have been prepared and characterized. Traditional melting was used to prepare all of the glasses, and the sol-gel approach has been used to prepare some of the glasses as well as other compositions that might be viable because of the low processing temperatures afforded by the sol-gel method. The glass characterization included measurements of the viscosity and thermal expansion of the glasses, as well as the thermal expansion of the partly crystalline glass ceramics. In addition, the wetting and sintering behavior of all glasses has been measured, as well as the crystallization behavior. The time and temperature at which crystalline phases form from the glasses has been determined for all of the glasses. Each glass ceramic contains at least two crystalline phases, and most of the crystalline phases have been positively identified. Room temperature leak testing has been completed for all sealants, and experiments are in progress to determine the DC electrochemical degradation and degradation in wet hydrogen. The second component of the work, focused on seals for higher-temperature discharge lighting, has focused on determining the phase relations in the yttria--alumina--silica system at various silica levels. Again, traditional melting and sol-gel synthesis have been employed, and the sol-gel method was successful for preparing new phases that were discovered during the work. High temperature diffraction and annealing studies have clarified the phase relations for the samples studies, although additional work remains. Four new phases have been identified and synthesized in pure form, from which full structure solutions were obtained as well as the anisotropic thermal expansion for each phase. Functional testing of lamps are on on-going and will be analyzed during year 2 of the contract.

Scott Misture; Arun Varshneya; Matthew Hall; Sylvia DeCarr; Steve Bancheri

2004-08-15T23:59:59.000Z

352

Glass viscosity calculation based on a global statistical modelling approach  

SciTech Connect

A global statistical glass viscosity model was developed for predicting the complete viscosity curve, based on more than 2200 composition-property data of silicate glasses from the scientific literature, including soda-lime-silica container and float glasses, TV panel glasses, borosilicate fiber wool and E type glasses, low expansion borosilicate glasses, glasses for nuclear waste vitrification, lead crystal glasses, binary alkali silicates, and various further compositions from over half a century. It is shown that within a measurement series from a specific laboratory the reported viscosity values are often over-estimated at higher temperatures due to alkali and boron oxide evaporation during the measurement and glass preparation, including data by Lakatos et al. (1972) and the recently published High temperature glass melt property database for process modeling by Seward et al. (2005). Similarly, in the glass transition range many experimental data of borosilicate glasses are reported too high due to phase separation effects. The developed global model corrects those errors. The model standard error was 9-17°C, with R^2 = 0.985-0.989. The prediction 95% confidence interval for glass in mass production largely depends on the glass composition of interest, the composition uncertainty, and the viscosity level. New insights in the mixed-alkali effect are provided.

Fluegel, Alex

2007-02-01T23:59:59.000Z

353

Vacuum fusion bonding of glass plates  

DOE Patents (OSTI)

An improved apparatus and method for vacuum fusion bonding of large, patterned glass plates. One or both glass plates are patterned with etched features such as microstructure capillaries and a vacuum pumpout moat, with one plate having at least one hole therethrough for communication with a vacuum pumpout fixture. High accuracy alignment of the plates is accomplished by a temporary clamping fixture until the start of the fusion bonding heat cycle. A complete, void-free fusion bond of seamless, full-strength quality is obtained through the plates; because the glass is heated well into its softening point and because of a large, distributed force that is developed that presses the two plates together from the difference in pressure between the furnace ambient (high pressure) and the channeling and microstructures in the plates (low pressure) due to the vacuum drawn. The apparatus and method may be used to fabricate microcapillary arrays for chemical electrophoresis; for example, any apparatus using a network of microfluidic channels embedded between plates of glass or similar moderate melting point substrates with a gradual softening point curve, or for assembly of glass-based substrates onto larger substrates, such as in flat panel display systems.

Swierkowski, Steve P. (Livermore, CA); Davidson, James C. (Livermore, CA); Balch, Joseph W. (Livermore, CA)

2001-01-01T23:59:59.000Z

354

Vacuum fusion bonding of glass plates  

DOE Patents (OSTI)

An improved apparatus and method for vacuum fusion bonding of large, patterned glass plates. One or both glass plates are patterned with etched features such as microstructure capillaries and a vacuum pumpout moat, with one plate having at least one hole therethrough for communication with a vacuum pumpout fixture. High accuracy alignment of the plates is accomplished by a temporary clamping fixture until the start of the fusion bonding heat cycle. A complete, void-free fusion bond of seamless, full-strength quality is obtained through the plates; because the glass is heated well into its softening point and because of a large, distributed force that is developed that presses the two plates together from the difference in pressure between the furnace ambient (high pressure) and the channeling and microstructures in the plates (low pressure) due to the vacuum drawn. The apparatus and method may be used to fabricate microcapillary arrays for chemical electrophoresis; for example, any apparatus using a network of microfluidic channels embedded between plates of glass or similar moderate melting point substrates with a gradual softening point curve, or for assembly of glass-based substrates onto larger substrates, such as in flat panel display systems.

Swierkowski, Steve P. (Livermore, CA); Davidson, James C. (Livermore, CA); Balch, Joseph W. (Livermore, CA)

2000-01-01T23:59:59.000Z

355

Dynamics of window glass fracture in explosions  

SciTech Connect

An exploratory study was conducted under the Architectural Surety Program to examine the possibility of modifying fracture of glass in the shock-wave environment associated with terrorist bombings. The intent was to explore strategies to reduce the number and severity of injuries resulting from those attacks. The study consisted of a series of three experiments at the Energetic Materials Research and Testing Center (EMRTC) of the New Mexico Institute of Mining and Technology at Socorro, NM, in which annealed and tempered glass sheets were exposed to blast waves at several different levels of overpressure and specific impulse. A preliminary assessment of the response of tempered glass to the blast environment suggested that inducing early failure would result in lowering fragment velocity as well as reducing the loading from the window to the structure. To test that possibility, two different and novel procedures (indentation flaws and spot annealing) were used to reduce the failure strength of the tempered glass while maintaining its ability to fracture into small cube-shaped fragments. Each experiment involved a comparison of the performance of four sheets of glass with different treatments.

Beauchamp, E.K.; Matalucci, R.V.

1998-05-01T23:59:59.000Z

356

Sealing glasses for titanium and titanium alloys  

DOE Patents (OSTI)

Barium lanthanoborate sealing-glass compositions are provided comprising various combinations (in terms of mole-%) of boron oxide (B.sub.2 O.sub.3), barium oxide (BaO), lanthanum oxide (La.sub.2 O.sub.3), and at least one other oxide selected from the group consisting of aluminum oxide (Al.sub.2 O.sub.3), calcium oxide (CaO), lithium oxide (Li.sub.2 O), sodium oxide (Na.sub.2 O), silicon dioxide (SiO.sub.2), or titanium dioxide (TiO.sub.2). These sealing-glass compositions are useful for forming hermetic glass-to-metal seals with titanium and titanium alloys having an improved aqueous durability and favorable sealing characteristics. Examples of the sealing-glass compositions are provided having coefficients of thermal expansion about that of titanium or titanium alloys, and with sealing temperatures less than about 900.degree. C., and generally about 700.degree.-800.degree. C. The barium lanthanoborate sealing-glass compositions are useful for components and devices requiring prolonged exposure to moisture or water, and for implanted biomedical devices (e.g. batteries, pacemakers, defibrillators, pumps).

Brow, Richard K. (Albuquerque, NM); McCollister, Howard L. (Albuquerque, NM); Phifer, Carol C. (Albuquerque, NM); Day, Delbert E. (Rolla, MO)

1997-01-01T23:59:59.000Z

357

Sealing glasses for titanium and titanium alloys  

DOE Patents (OSTI)

Barium lanthanoborate sealing-glass compositions are provided comprising various combinations (in terms of mole-%) of boron oxide (B{sub 2}O{sub 3}), barium oxide (BaO), lanthanum oxide (La{sub 2}O{sub 3}), and at least one other oxide selected from the group consisting of aluminum oxide (Al{sub 2}O{sub 3}), calcium oxide (CaO), lithium oxide (Li{sub 2}O), sodium oxide (Na{sub 2}O), silicon dioxide (SiO{sub 2}), or titanium dioxide (TiO{sub 2}). These sealing-glass compositions are useful for forming hermetic glass-to-metal seals with titanium and titanium alloys having an improved aqueous durability and favorable sealing characteristics. Examples of the sealing-glass compositions are provided having coefficients of thermal expansion about that of titanium or titanium alloys, and with sealing temperatures less than about 900 C, and generally about 700--800 C. The barium lanthanoborate sealing-glass compositions are useful for components and devices requiring prolonged exposure to moisture or water, and for implanted biomedical devices (e.g. batteries, pacemakers, defibrillators, pumps). 1 fig.

Brow, R.K.; McCollister, H.L.; Phifer, C.C.; Day, D.E.

1997-07-15T23:59:59.000Z

358

Properties of glass-bonded zeolite monoliths  

Science Conference Proceedings (OSTI)

It has been shown that mineral waste forms can be used to immobilize waste salt generated during the pyrochemical processing of spent fuel from the Integral Fast Reactor (IFR). Solid, leach resistant monoliths were formed by hot-pressing mixtures of salt-occluded zeolite A powders and glass frit at 990 K and 28 MPa. Additional samples have now been fabricated and tested. Normalized release rates for all elements, including iodide and chloride, were less than 1 g/m{sup 2}d in 28-day tests in deionized water and in brine at 363 K (90{degrees}C). Preliminary results indicate that these rates fall with time with both leachants and that the zeolite phase in the glass-bonded zeolite does not function as an ion exchanger. Some material properties were measured. The Poisson ratio and Young`s modulus were slightly smaller in glass-bonded zeolite than in borosilicate glass. Density depended on zeolite fraction. The glass-bonded zeolite represents a promising mineral waste form for IFR salt.

Lewis, M.A.; Fischer, D.F. [Argonne National Lab., IL (United States); Murphy, C.D. [Univ. of Cincinnati, OH (United States)

1994-05-01T23:59:59.000Z

359

Glass Buttes Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Glass Buttes Geothermal Area Glass Buttes Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Glass Buttes Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (1) 9 Exploration Activities (14) 10 References Area Overview Geothermal Area Profile Location: Oregon Exploration Region: Cascades GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant Developing Power Projects: 0

360

Irradiation effects on borosilicate waste glasses  

SciTech Connect

The effects of alpha decay on five borosilicate glasses containing simulated nuclear high-level waste oxides were studied. Irradiations carried out at room temperature were achieved by incorporating 1 to 8 wt % /sup 244/Cm/sub 2/O/sub 3/ in the glasses. Density changes and stored-energy build-up saturated at doses less than 2 x 10/sup 21/ alpha decays/kg. Damage manifested by stored energy was completely annealed at 633/sup 0/K. Positive and negative density changes were observed which never exceeded 1%. Irradiation had very little effect on mechanical strength or on chemical durability as measured by aqueous leach rates. Also, no effects were observed on the microstructure for vitreous waste glasses, although radiation-induced microcracking could be achieved on specimens that had been devitrified prior to irradiation.

Roberts, F.P.

1980-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Glass material oxidation and dissolution system: Converting miscellaneous fissile materials to glass  

SciTech Connect

The cold war and the development of nuclear energy have resulted in significant inventories of miscellaneous fissile materials (MFMs). MFMs include (1) plutonium scrap and residue, (2) miscellaneous spent nuclear fuel (SNF), (3) certain hot cell wastes, and (4) many one-of-a-kind materials. Major concerns associated with the long-term management of these materials include: safeguards and nonproliferation issues; health, environment, and safety concerns. waste management requirements; and high storage costs. These issues can be addressed by converting the MFMs to glass for secure, long-term storage or repository disposal; however, conventional glass-making processes require oxide-like feed materials. Converting MFMs to oxide-like materials with subsequent vitrification is a complex and expensive process. A new vitrification process has been invented, the Glass Material Oxidation and Dissolution System (GMODS), which directly converts metals, ceramics, and amorphous solids to glass; oxidizes organics with the residue converted to glass; and converts chlorides to borosilicate glass and a secondary sodium chloride (NaCl) stream. Laboratory work has demonstrated the conversion of cerium (a plutonium surrogate), uranium, Zircaloy, stainless steel, multiple oxides, and other materials to glass. However, significant work is required to develop GMODS further for applications at an industrial scale. If implemented, GMODS will provide a new approach to manage these materials.

Forsberg, C.W.; Ferrada, J.J.

1996-03-19T23:59:59.000Z

362

Properties of low cost, high volume glasses  

DOE Green Energy (OSTI)

The properties of new and weathered samples of low cost, high volume glasses have been studied to determine their usefulness for solar energy applications. Glasses of varying compositions produced by float, drawn, rolled fusion, and twin ground techniques were examined. Spectral transmittance and reflectance were measured and solar weighted values calculated. Laser raytrace techniques were used to evaluate surface parallelism and bulk homogeneity. Compositional changes were examined with scanning electron microscopy, x-ray fluorescence, and Auger electron spectroscopy. These techniques were used in conjunction with ellipsometry to study the surface effects associated with weathering.

Lind, M. A.; Hartman, J. S.; Buckwalter, C. Q.

1979-01-01T23:59:59.000Z

363

Nonlinear mechanics of thermoreversibly associating dendrimer glasses  

E-Print Network (OSTI)

We model the mechanics of associating trivalent dendrimer network glasses with a focus on their energy dissipation properties. Various combinations of sticky bond (SB) strength and kinetics are employed. The toughness (work-to-fracture) of these systems displays a surprising deformation-protocol dependence; different association parameters optimize different properties. In particular, "strong, slow" SBs optimize strength, while "weak, fast" SBs optimize ductility via self-healing during deformation. We relate these observations to breaking, reformation, and partner-switching of SBs during deformation. These studies point the way to creating associating-polymer network glasses with tailorable mechanical properties.

Arvind Srikanth; Robert S. Hoy; Berend C. Rinderspacher; Jan W. Andzelm

2013-08-06T23:59:59.000Z

364

Direction of CRT waste glass processing: Electronics recycling industry communication  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer Given a large flow rate of CRT glass {approx}10% of the panel glass stream will be leaded. Black-Right-Pointing-Pointer The supply of CRT waste glass exceeded demand in 2009. Black-Right-Pointing-Pointer Recyclers should use UV-light to detect lead oxide during the separation process. Black-Right-Pointing-Pointer Recycling market analysis techniques and results are given for CRT glass. Black-Right-Pointing-Pointer Academic initiatives and the necessary expansion of novel product markets are discussed. - Abstract: Cathode Ray Tube, CRT, waste glass recycling has plagued glass manufacturers, electronics recyclers and electronics waste policy makers for decades because the total supply of waste glass exceeds demand, and the formulations of CRT glass are ill suited for most reuse options. The solutions are to separate the undesirable components (e.g. lead oxide) in the waste and create demand for new products. Achieving this is no simple feat, however, as there are many obstacles: limited knowledge of waste glass composition; limited automation in the recycling process; transportation of recycled material; and a weak and underdeveloped market. Thus one of the main goals of this paper is to advise electronic glass recyclers on how to best manage a diverse supply of glass waste and successfully market to end users. Further, this paper offers future directions for academic and industry research. To develop the recommendations offered here, a combination of approaches were used: (1) a thorough study of historic trends in CRT glass chemistry; (2) bulk glass collection and analysis of cullet from a large-scale glass recycler; (3) conversations with industry members and a review of potential applications; and (4) evaluation of the economic viability of specific uses for recycled CRT glass. If academia and industry can solve these problems (for example by creating a database of composition organized by manufacturer and glass source) then the reuse of CRT glass can be increased.

Mueller, Julia R., E-mail: mueller.143@osu.edu [Ohio State University, William G. Lowrie Department of Chemical and Biomolecular Engineering, OH (United States) and University of Queensland, School of Chemical Engineering (Australia) and Ohio State University, Materials Science and Engineering, OH (United States); Boehm, Michael W. [University of Queensland, School of Chemical Engineering (Australia); Drummond, Charles [Ohio State University, Materials Science and Engineering, OH (United States)

2012-08-15T23:59:59.000Z

365

California Utility Vision and Roadmap for the Smart Grid of 2020  

Science Conference Proceedings (OSTI)

California investor-owned utilities have a vision that the California Smart Grid of 2020 will be a more capable, robust, and efficient electricity infrastructure, which will help achieve multiple energy and environmental policy goals. This report describes that vision and presents a detailed roadmap for achieving that vision. The report provides clarity and direction to support California Smart Grid initiatives and the State's energy and environmental policy goals. The report details findings in six doma...

2011-08-29T23:59:59.000Z

366

PLUTONIUM SOLUBILITY IN HIGH-LEVEL WASTE ALKALI BOROSILICATE GLASS  

SciTech Connect

The solubility of plutonium in a Sludge Batch 6 (SB6) reference glass and the effect of incorporation of Pu in the glass on specific glass properties were evaluated. A Pu loading of 1 wt % in glass was studied. Prior to actual plutonium glass testing, surrogate testing (using Hf as a surrogate for Pu) was conducted to evaluate the homogeneity of significant quantities of Hf (Pu) in the glass, determine the most appropriate methods to evaluate homogeneity for Pu glass testing, and to evaluate the impact of Hf loading in the glass on select glass properties. Surrogate testing was conducted using Hf to represent between 0 and 1 wt % Pu in glass on an equivalent molar basis. A Pu loading of 1 wt % in glass translated to {approx}18 kg Pu per Defense Waste Processing Facility (DWPF) canister, or about 10X the current allowed limit per the Waste Acceptance Product Specifications (2500 g/m{sup 3} of glass or about 1700 g/canister) and about 30X the current allowable concentration based on the fissile material concentration limit referenced in the Yucca Mountain Project License Application (897 g/m{sup 3}3 of glass or about 600 g Pu/canister). Based on historical process throughput data, this level was considered to represent a reasonable upper bound for Pu loading based on the ability to provide Pu containing feed to the DWPF. The task elements included evaluating the distribution of Pu in the glass (e.g. homogeneity), evaluating crystallization within the glass, evaluating select glass properties (with surrogates), and evaluating durability using the Product Consistency Test -- Method A (PCT-A). The behavior of Pu in the melter was evaluated using paper studies and corresponding analyses of DWPF melter pour samples.The results of the testing indicated that at 1 wt % Pu in the glass, the Pu was homogeneously distributed and did not result in any formation of plutonium-containing crystalline phases as long as the glass was prepared under 'well-mixed' conditions. The incorporation of 1 wt % Pu in the glass did not adversely impact glass viscosity (as assessed using Hf surrogate) or glass durability. Finally, evaluation of DWPF glass pour samples that had Pu concentrations below the 897 g/m{sup 3} limit showed that Pu concentrations in the glass pour stream were close to targeted compositions in the melter feed indicating that Pu neither volatilized from the melt nor stratified in the melter when processed in the DWPF melter.

Marra, J.; Crawford, C.; Fox, K.; Bibler, N.

2011-01-04T23:59:59.000Z

367

Hydrogen Separation Membranes for Vision 21 Fossil Fuel Plants  

DOE Green Energy (OSTI)

Eltron Research and team members CoorsTek, McDermott Technology, Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the Department of Energy (DOE) National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. By appropriately changing the catalysts coupled with the membrane, essentially the same system can be used to facilitate alkane dehydrogenation and coupling, aromatics processing, and hydrogen sulfide decomposition.

Roark, Shane E.; Mackay, Richard; Sammells, Anthony F.

2001-11-06T23:59:59.000Z

368

Future Vision for Instrumentation, Information and Control Modernization  

SciTech Connect

A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. II&C has been identified as a potential life-limiting issue for the domestic LWR fleet in addressing the reliability and aging concerns of the legacy systems in service today. The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. Pilot projects are being conducted as the means for industry to gain confidence in these new technologies for use in nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision. Initial project results confirm that the technologies can address provide substantial efficiency and human performance benefits while resolving the reliability and aging concerns.

Ken D. Thomas

2012-05-01T23:59:59.000Z

369

Department of Energy Releases Vision & Framework for the U.S...  

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

Bodman. The report provides strategic direction and guidance to the 10 Federal agencies developing new and advanced global climate change technologies. The Vision and Framework...

370

IMPACTS OF SMALL COLUMN ION EXCHANGE STREAMS ON DWPF GLASS FORMULATION KT07-SERIES GLASS COMPOSITIONS  

Science Conference Proceedings (OSTI)

This report is the third in a series of studies of the impacts of the addition of Crystalline Silicotitanate (CST) and Monosodium Titanate (MST) from the Small Column Ion Exchange (SCIX) process on the Defense Waste Processing Facility (DWPF) glass waste form and the applicability of the DWPF process control models. MST from the Salt Waste Processing Facility is also considered in the study. The KT07-series glasses were selected to evaluate any potential impacts of noble metals on their properties and performance. The glasses characterized thus far for the SCIX study have not included noble metals since they are not typically tracked in sludge batch composition projections. However, noble metals can act as nucleation sites in glass melts, leading to enhanced crystallization. This crystallization can potentially influence the properties and performance of the glass, such as chemical durability, viscosity, and liquidus temperature. The noble metals Ag, Pd, Rh, and Ru were added to the KT07-series glasses in concentrations based on recent measurements of Sludge Batch 6, which was considered to contain a high concentration of noble metals. The KT04-series glasses were used as the baseline compositions. After fabrication, the glasses were characterized to determine their homogeneity, chemical composition, durability, and viscosity. Liquidus temperature measurements are also underway but were not complete at the time of this report. The liquidus temperature results for the KT07-series glasses, along with several of the earlier glasses in the SCIX study, will be documented separately. All of the KT07-series glasses, both quenched and slowly cooled, were found to be amorphous by X-ray diffraction. Chemical composition measurements showed that all of the glasses met their targeted compositions. The Product Consistency Test (PCT) results showed that all of the glasses had chemical durabilities that were far better than that of the Environmental Assessment benchmark glass. The measured PCT responses were well predicted by the current DWPF Product Composition Control System (PCCS) durability models. The measured viscosity values for each KT07-series glass were acceptable for DWPF processing and were well predicted by the current PCCS model. Overall, the results show that the inclusion of relatively high concentrations of noble metals (in terms of expected values for a DWPF sludge batch) had no significant impact on the properties and performance of these glass compositions. There were no significant differences in the measured properties when compared to those of the KT04-series glasses, which did not contain noble metals. Liquidus temperature measurements are still underway and there may be an impact of the noble metals on those measurements. However, no adverse effects were noted in terms of crystallization after slow cooling. At the completion of these studies, all of the data generated will be reviewed with regard to the applicability of the DWPF PCCS models and recommendations will be made as to whether the validation ranges of the current models can be extended, or whether some or all of the models need to be refit to allow for the incorporation of the SCIX streams. As changes are made to the projected sludge compositions and the volume of the SCIX material, additional evaluations should be performed.

Fox, K.; Edwards, T.

2011-01-12T23:59:59.000Z

371

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

During this quarter work was continued on characterizing the stability of layered composite membranes under a variety of conditions. Membrane permeation was tested up to 100 hours at constant pressure, temperature, and flow rates. In addition, design parameters were completed for a scale-up hydrogen separation demonstration unit. Evaluation of microstructure and effect of hydrogen exposure on BCY/Ni cermet mechanical properties was initiated. The fabrication of new cermets containing high permeability metals is reported and progress in the preparation of sulfur resistant catalysts is discussed. Finally, a report entitled ''Criteria for Incorporating Eltron's Hydrogen Separation Membranes into Vision 21 IGCC Systems and FutureGen Plants'' was completed.

Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; Jim Fisher; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangla; Clive Brereton; Warren Wolfs; James Lockhart

2005-01-28T23:59:59.000Z

372

Glass Transition by Gelation in a Phase Separating Binary Alloy  

E-Print Network (OSTI)

We use molecular dynamics simulations to show that glass transition in a model phase separating amorphous alloy, Cu50Nb50, occurs by gelation. At the glass transition, a mechanically stiff, percolating network of atoms ...

Baumer, Richard E.

373

Nano-structured self-cleaning superhydrophobic glass  

E-Print Network (OSTI)

glass have been fabricated by Teflon coating, polystyrene-block-blocks, and RIE processes. Teflon nanopillars- decorated glassblock-poly (4-vinylpyridine) (PS-b- P4VP) coatings on a glass

Kim, Jin Yeol

2010-01-01T23:59:59.000Z

374

EA-0821: Operation of the Glass Melter Thermal Treatment Unit...  

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

1: Operation of the Glass Melter Thermal Treatment Unit at the U.S. Department of Energy's Mound Plant, Miamisburg, Ohio EA-0821: Operation of the Glass Melter Thermal Treatment...

375

Weathering and leaching of glass for solar heliostats  

DOE Green Energy (OSTI)

In order to assess the effects of weathering on the transmittance of glass, several old samples were collected from two desert environments for evaluation. The glass obtained by PNL at the Hanford reservation in Washington came from south-facing, vertical windows which were known to be over forty years old. The glass obtained by Sandia from Barstow, California, is estimated to be over twenty years old. To determine the durability of glasses proposed for heliostat mirrors, selected samples were leached in a Soxhlet apparatus and pH 4 and pH 9 buffer solutions. The glass samples produced by the float process are soda-lime-silica glasses, whereas the glass samples produced by the fusion process are aluminosilicate glasses. Results are presented and discussed. (WHK)

Rusin, J. M.

1979-03-01T23:59:59.000Z

376

The Development of Glass Compositions for the Vitrification of Ion ...  

Science Conference Proceedings (OSTI)

This presentation explores the development of a glass system intended for the ... The Effects of Lithium Nitrate on Highly Active Liquor in the Calcination Process ... Viscosity of Multicomponent Glasses as a Function of Temperature and ...

377

Science and Technology of Chemical Strengthening of Glass  

Science Conference Proceedings (OSTI)

One of Cooper's contributions to glass was the scientific understanding of the ... Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass ... Mechanisms of the Conversion Reaction in FeF2 Cathodes Exposed to Li in ...

378

Conversion of Rare Earth Doped Borate Glass to Rare Earth ...  

Science Conference Proceedings (OSTI)

A History of the Theories of Glass Structure: Can We Really Believe What is ... Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass ... Mechanisms of the Conversion Reaction in FeF2 Cathodes Exposed to Li in ...

379

Advanced Characterization as Applied to the Corrosion of Glass  

Science Conference Proceedings (OSTI)

A History of the Theories of Glass Structure: Can We Really Believe What is ... Field Assisted Viscous Flow and Crystallization in a Sodium Aluminosilicate Glass ... Mechanisms of the Conversion Reaction in FeF2 Cathodes Exposed to Li in ...

380

SLAC National Accelerator Laboratory - Metallic Glass: A Crystal...  

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

Metallic Glass: A Crystal at Heart June 16, 2011 Menlo Park, Calif.-Glass, by definition, is amorphous; its atoms lack order and are arranged every which way. But when scientists...

Note: This page contains sample records for the topic "vision see-through glass" 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

Factors Affecting the Dissolution of Resorbable Bioactive Glasses  

Science Conference Proceedings (OSTI)

Factors affecting dissolution are numerous: residual stress, composition, ... and manufacturing method on the dissolution behaviour of glasses with fixed overall ...

382

Space-time thermodynamics of the glass transition  

E-Print Network (OSTI)

Space-time Thermodynamics of the Glass Transition Maurobehavior in terms of a thermodynamics of trajectory space.

Merolle, Mauro; Garrahan, Juan P.; Chandler, David

2005-01-01T23:59:59.000Z

383

Glass Ion Exchange: One Century of "Tough" Applications  

Science Conference Proceedings (OSTI)

... ion-exchange to glass components such as pharmaceutical packaging, transparent lightweight armor, transparencies for private vehicles, trains and aircrafts, ...

384

Ceramic and Glass Composite Interconnects for Solid Oxide Fuel Cells  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, Materials Science & Technology 2011. Symposium, Energy Conversion/Fuel Cells. Presentation Title, Ceramic and Glass ...

385

Glass manufacturing is an energy-intensive industry mainly ...  

U.S. Energy Information Administration (EIA)

Energy Information Administration ... There is substantial potential for energy efficiency improvements in glass manufacturing. Estimates range from ...

386

Glass-Ceramic Seal for Solid Oxide Fuel Cells - Available ...  

Computers & Electronics; Consumer Products; Energy & Utilities; Manufacturing & Warehousing; Video(s) Glass frit is dispersed in a ...

387

Glass molding process with mold lubrication  

DOE Patents (OSTI)

Improvements are provided in glass forming processes of the type wherein hot metal blank molds are employed by using the complementary action of a solid film lubricant layer, of graphite dispersed in a cured thermoset organopolysiloxane, along with an overspray of a lubricating oil.

Davey, Richard G. (Toledo, OH)

1978-06-27T23:59:59.000Z

388

DWPF Glass Melter Technology Manual: Volume 4  

Science Conference Proceedings (OSTI)

This document details information about the design of a glass melter to be used at the Defense Waste Processing Facility located at the Savannah River Plant. Information contained in this document consists solely of a machine drawing and parts list and purchase orders with specifications of equipment used in the development of the melter.

Iverson, D.C.

1993-12-31T23:59:59.000Z

389

Bioactive glass coatings with hydroxyapatite and Bioglass ...  

Table 1 Composition and main properties of glasses and HA Composition (wt%) a „ 4 E (10~63C~1)(3C) (GPa) SiO 2 Na 2 OK 2 O CaO MgO P 2 O 5 6P57 56.5 11.0 3.0 15.0 8 ...

390

Window selection: problems and promise of glass  

SciTech Connect

In the past few years, technical innovations in glass and window design have made windows more energy efficient, reducing energy costs and increasing the comfort levels in buildings. These innovations make it possible for occupants to enjoy the benefits of real windows while enabling owners and managers to lower overall operating costs. 1 figure, 1 table.

1986-04-01T23:59:59.000Z

391

Polymers replace glass in Nova fuel capsules  

SciTech Connect

The glass fuel-capsule designs used in previous laser-fusion research are not adaptable to the implosion-physics requirements of Nova and other more powerful laser facilities that may be available in the future. As one tries to learn more about the physics of high-density compression, it becomes increasingly important to replace the glass with lower-Z material. Accordingly, the authors have shut down the high-temperature drop-tower furnaces they used to make glass capsules, and they are focusing all their efforts on developing new techniques for making polymer capsules. These capsules are ten times larger in diameter than the glass capsules used in the early days of laser-fusion research, but they are still only one-tenth as large as a high-gain capsule must be. The polymer capsules will be used in classified indirect-drive targets. This article describes how the decisions were made on which polymers to use in the NOVA fuel capsules, the techniques explored, and the properties of the prototype capsules.

Burnham, A.K.

1986-01-01T23:59:59.000Z

392

DWPF Glass Melter Technology Manual: Volume 3  

Science Conference Proceedings (OSTI)

This document details information about the design of a glass melter to be used at the Defense Waste Processing Facility located at the Savannah River Site. Topics discussed include: Information collected during testing, equipment, materials, design basis, feed tubes, and an evaluation of the performance of various components. Information is conveyed using many diagrams and photographs.

Iverson, D.C.

1993-12-31T23:59:59.000Z

393

The Conservation of Seventeenth Century Archaeological Glass  

E-Print Network (OSTI)

The primary goal of the conservator is to stabilize and conserve artifacts with the best possible treatment available. Ideally, these treatments are noninvasive and reversible, and maintain the integrity of the object as a top priority. In this respect, it is the responsibility of the conservator to research other possible treatments when traditional methods prove to be insufficient to properly stabilize and conserve an object. Sometimes choosing to treat with a seemingly unorthodox method is the only chance for the objects survival. Though glass is considered one of the most stable archaeological materials, noninvasive, reversible treatments are not always possible given the level of deterioration glass objects undergo within the archaeological setting, specifically the underwater or waterlogged archaeological setting. This research is a consideration and investigation of the use of silicone polymers and silanes as consolidation materials for 17th-century glass recovered from aqueous environments. Working within the Conservation Research Laboratory and the Archaeological Preservation Research Laboratory at Texas A and M University, a newly developed polymer passivation technique utilizing materials acquired from the Dow Corning Corporation was applied to archaeological glass recovered from the 1686 shipwreck La Belle, excavated in Matagorda Bay off the coast of Texas by the Texas Historical Commission from 1996 to 1997. The successful application of a hydroxyl ended silicone polymer Q-1 3563, combined with a methyltrimethoxysilane intermediate crosslinker, Q-9 1315, at a 15% solution by weight and catalyzed with dibutyltin diacetate (DBTDA Fascat 4200) occurred in 1999. This project was the first large scale application of silicone polymers and silanes to 17th-century archaeological glass recovered from a marine site. Through this investigation we answered a number of questions regarding the use and application of the silicone technologies and confirmed that these materials are a viable resource for glass consolidation and conservation in terms of the suggested conservation guidelines of the IIC. The silicone technology was successfully applied to numerous types, forms, colors and degradation levels of glass. This included successful application to composite artifacts and the retreatment of objects unsuccessfully treated with a "traditional" method.

Arcak, Cory

2009-08-01T23:59:59.000Z

394

HIGH ALUMINUM HLW GLASSES FOR HANFORDS WTP  

Science Conference Proceedings (OSTI)

The world's largest radioactive waste vitrification facility is now under construction at the United State Department of Energy's (DOE's) Hanford site. The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is designed to treat nearly 53 million gallons of mixed hazardous and radioactive waste now residing in 177 underground storage tanks. This multi-decade processing campaign will be one of the most complex ever undertaken because of the wide chemical and physical variability of the waste compositions generated during the cold war era that are stored at Hanford. The DOE Office of River Protection (ORP) has initiated a program to improve the long-term operating efficiency of the WTP vitrification plants with the objective of reducing the overall cost of tank waste treatment and disposal and shortening the duration of plant operations. Due to the size, complexity and duration of the WTP mission, the lifecycle operating and waste disposal costs are substantial. As a result, gains in High Level Waste (HLW) and Low Activity Waste (LAW) waste loadings, as well as increases in glass production rate, which can reduce mission duration and glass volumes for disposal, can yield substantial overall cost savings. EnergySolutions and its long-term research partner, the Vitreous State Laboratory (VSL) of the Catholic University of America, have been involved in a multi-year ORP program directed at optimizing various aspects of the HLW and LAW vitrification flow sheets. A number of Hanford HLW streams contain high concentrations of aluminum, which is challenging with respect to both waste loading and processing rate. Therefore, a key focus area of the ORP vitrification process optimization program at EnergySolutions and VSL has been development of HLW glass compositions that can accommodate high Al{sub 2}O{sub 3} concentrations while maintaining high processing rates in the Joule Heated Ceramic Melters (JHCMs) used for waste vitrification at the WTP. This paper, reviews the achievements of this program with emphasis on the recent enhancements in Al{sub 2}O{sub 3} loadings in HLW glass and its processing characteristics. Glass formulation development included crucible-scale preparation and characterization of glass samples to assess compliance with all melt processing and product quality requirements, followed by small-scale screening tests to estimate processing rates. These results were used to down-select formulations for subsequent engineering-scale melter testing. Finally, further testing was performed on the DM1200 vitrification system installed at VSL, which is a one-third scale (1.20 m{sup 2}) pilot melter for the WTP HLW melters and which is fitted with a fully prototypical off-gas treatment system. These tests employed glass formulations with high waste loadings and Al{sub 2}O{sub 3} contents of {approx}25 wt%, which represents a near-doubling of the present WTP baseline maximum Al{sub 2}O{sub 3} loading. In addition, these formulations were processed successfully at glass production rates that exceeded the present requirements for WTP HLW vitrification by up to 88%. The higher aluminum loading in the HLW glass has an added benefit in that the aluminum leaching requirements in pretreatment are reduced, thus allowing less sodium addition in pretreatment, which in turn reduces the amount of LAW glass to be produced at the WTP. The impact of the results from this ORP program in reducing the overall cost and schedule for the Hanford waste treatment mission will be discussed.

KRUGER AA; JOSEPH I; BOWMAN BW; GAN H; KOT W; MATLACK KS; PEGG IL

2009-08-19T23:59:59.000Z

395

CADMIUM-RARE EARTH BORATE GLASS AS REACTOR CONTROL MATERIAL  

DOE Patents (OSTI)

A reactor control rod fabricated from a cadmiumrare earth-borate glass is presented. The rare earth component of this glass is selected from among those rare earths having large neutron capture cross sections, such as samarium, gadolinium or europium. Partlcles of this glass are then dispersed in a metal matrix by standard powder metallurgy techniques.

Ploetz, G.L.; Ray, W.E.

1958-11-01T23:59:59.000Z

396

Energy efficient residential new construction: market transformation. Spectral selective glass. Final project report  

Science Conference Proceedings (OSTI)

This final report describes the following tasks associated with this project: cost and availability of spectrally selective glass (SSG); window labeling problem and field verification of glass; availability of SSG replacement glass and tempered glass; HVAC load reduction due to spectrally selective glass; and comsumer appreciation of spectrally selective glass. Also included in the report are four attachments: builder and HVAC subcontractor presentation, sample advertisements, spectrally selective glass demonstration model, and invitation to SCE Glass mini trade-show.

Hammon, Robert

2000-12-18T23:59:59.000Z

397

Relationship between the shear viscosity and heating rate in metallic glasses below the glass transition  

Science Conference Proceedings (OSTI)

It has been shown that first-order irreversible structural relaxation with distributed activation energies must lead to a linear decrease of the logarithm of Newtonian shear viscosity with the logarithm of heating rate upon linear heating of glass. Such a behavior is indeed observed in the experiments on metallic glasses. Structural relaxation-induced viscous flow leads to infra-low-frequency Maxwell viscoelastic internal friction, which is predicted to increase with the heating rate.

Khonik, Vitaly A.; Kobelev, N. P. [Department of General Physics, State Pedagogical University, Lenin Street 86, 394043 Voronezh (Russian Federation); Institute for Solid State Physics, Chernogolovka, 142432 Moscow District (Russian Federation)

2008-04-01T23:59:59.000Z

398

Aging in attraction-driven colloidal glasses  

E-Print Network (OSTI)

Aging in an attraction-driven colloidal glass is studied by computer simulations. The system is equilibrated without attraction and instantaneously ``quenched'', at constant colloid volume fraction, to one of two states beyond the glass transition; one is close to the transition, and the other one deep in the glass. The evolution of structural properties shows that bonds form in the system, increasing the local density, creating density deficits (holes) elsewhere. This process slows down with the time elapsed since the quench. As a consequence of bond formation, there is a slowing down of the dynamics, as measured by the mean squared displacement and the density, bond, and environment correlation functions. The density correlations can be time-rescaled to collapse their long time (structural) decay. The time scale for structural relaxation shows for both quenches a super-linear dependence on waiting time; it grows faster than the bond lifetime, showing the collective origin of the transition. At long waiting times and high attraction strength, we observe {\\rem completely} arrested dynamics for more than three decades in time, although individual bonds are not permanent on this time scale. The localization length decreases as the state moves deeper in the glass; the non-ergodicity parameter oscillates in phase with the structure factor. Our main results are obtained for systems with a barrier in the pair potential that inhibits phase separation. However, when this barrier is removed for the case of a deep quench, we find changes in the static structure but almost none in the dynamics. Hence our results for the aging behavior remain relevant to experiments in which the glass transition competes with phase separation.

Antonio M. Puertas; Matthias Fuchs; Michael E. Cates

2006-03-24T23:59:59.000Z

399

SPARSE ACQUISITION AND RECONSTRUCTION FOR SOME COMPUTER VISION PROBLEMS  

E-Print Network (OSTI)

Sparse representation, acquisition and reconstruction of signals guided by theory of Compressive Sensing (CS) has become an active research research topic over the last few years. Sparse representations effectively capture the idea of parsimony enabling novel acquisition schemes including sub-Nyquist sampling. Ideas from CS have had significant impact on well established fields such as signal acquisition, machine learning and statistics and have also inspired new areas of research such as low rank matrix completion. In this dissertation we apply CS ideas to low-level computer vision problems. The contribution of this dissertation is to show that CS theory is an important addition to the existing computational toolbox in computer vision and pattern recognition, particularly in data representation and processing. Additionally, in each of the problems we show how sparse representation helps in improved modeling of the underlying data leading to novel applications and better understanding of existing problems. In our work, the impact of CS is most felt in the acquisition of videos with novel camera designs. We build prototype cameras with slow sensors capable ofcapturing at an order of magnitude higher temporal resolution. First, we propose

Nagilla Dikpal Reddy

2011-01-01T23:59:59.000Z

400

The AMTEX Partnership{trademark}: Creating and implementing a vision  

SciTech Connect

The vision and creativity of the multilaboratory team nominated for a special award resulted in the AMTEX Partnership{trademark}, a pace-setting agreement between US Department of Energy national laboratories and the US textile industry. The AMTEX Partnership is a role model for America to follow that brings the resources of government to bear on industrial needs while preserving the American values of free enterprise and fairness of opportunity. Together, the nominees created an important vision of the future. They capitalized on a government-sponsored workshop that provided an opportunity for industry to hear about laboratory capabilities. At the workshop, they attracted the attention of the integrated textile industry, a major segment of US industry whose economic future is very much at risk. They listened to the industry representatives, grasped the scope and implications of the industry`s needs - and recognized the potential for large-scale collaboration. In keeping with the scale of this prospect, they guided nine national laboratories from traditional ways of technology transfer into a cooperative venture with an entire vertically integrated industry.

Liebetrau, S.F.; Erickson, M.D.; Lemon, D.K.

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

A comparative study of model selection criteria for computer vision applications  

Science Conference Proceedings (OSTI)

During last three decades many model selection techniques have been developed, many of those have also been employed in computer vision applications. Interestingly, most of those criteria are based upon assumptions that are rarely realised in practical ... Keywords: Model selection, Model-based computer vision, Motion segmentation, Range segmentation

Niloofar Gheissari; Alireza Bab-Hadiashar

2008-12-01T23:59:59.000Z

402

VISION: cloud-powered sight for all: showing the cloud what you see  

Science Conference Proceedings (OSTI)

We argue that for computers to do more for us, we need to show the cloud what we see and embrace cloud-powered sight for mobile users. We present sample applications that will be empowered by this vision, discuss why the timing is right to tackle it, ... Keywords: camera, cloud, computer vision, mobile computing, wearable computing

Paramvir Bahl; Matthai Philipose; Lin Zhong

2012-06-01T23:59:59.000Z

403

Vision 21: Ultra-Clean Energy Plants for the 21st Century  

E-Print Network (OSTI)

Vision 21 is the U.S. Department of Energy’s new initiative for developing the technology needed for ultra-clean 21st century energy plants. The goal of Vision 21 is to effectively remove, at competitive costs, environmental concerns associated with the use of fossil fuels for producing electricity and transportation fuels.

Lawrence A. Ruth

2000-01-01T23:59:59.000Z

404

ENERGY ISSUES WORKING GROUP ON LONG-TERM VISIONS FOR FUSION POWER  

E-Print Network (OSTI)

ENERGY ISSUES WORKING GROUP ON LONG-TERM VISIONS FOR FUSION POWER Don Steiner, Jeffrey Freidberg Farrokh Najmabadi William Nevins , and John Perkins The Energy Issues Working Group on Long-Term Visions energy production in the next century? 2. What is fusion's potential for penetrating the energy market

Najmabadi, Farrokh

405

An augmented reality human-computer interface for object localization in a cognitive vision system  

Science Conference Proceedings (OSTI)

The European Cognitive Vision project VAMPIRE uses mobile AR-kits to interact with a visual active memory for teaching and retrieval purposes. This paper describes concept and technical realization of the used mobile AR-kits and discusses interactive ... Keywords: 3D cursor, Cognitive vision system, Human-computer interaction, Mobile augmented reality

H. Siegl; M. Hanheide; S. Wrede; A. Pinz

2007-12-01T23:59:59.000Z

406

A review on vision techniques applied to Human Behaviour Analysis for Ambient-Assisted Living  

Science Conference Proceedings (OSTI)

Human Behaviour Analysis (HBA) is more and more being of interest for computer vision and artificial intelligence researchers. Its main application areas, like Video Surveillance and Ambient-Assisted Living (AAL), have been in great demand in recent ... Keywords: Action recognition, Activities of daily living (ADLs), Activity recognition, Ambient-Assisted Living, Computer vision, Human behaviour, Motion analysis

Alexandros André Chaaraoui; Pau Climent-Pérez; Francisco Flórez-Revuelta

2012-09-01T23:59:59.000Z

407

An efficient two-step solution for vision-based pose determination of a parallel manipulator  

Science Conference Proceedings (OSTI)

A vision sensor for the direct pose determination of a parallel manipulator can extend the manipulators capabilities in many aspects. The existing approaches to a solution to the pose problem fall into two distinct categories: analytical solutions and ... Keywords: Analytical methods, Iterative methods, Parallel manipulator, Parallelogram, Point correspondence, Pose determination, Two-step solution, Vision sensor

Shuping Zhang; Yongsheng Ding; Kuangrong Hao; Dan Zhang

2012-04-01T23:59:59.000Z

408

Sealed glass coating of high temperature ceramic superconductors  

DOE Patents (OSTI)

A method and article of manufacture of a lead oxide based glass coating on a high temperature superconductor is disclosed. The method includes preparing a dispersion of glass powders in a solution, applying the dispersion to the superconductor, drying the dispersion before applying another coating and heating the glass powder dispersion at temperatures below oxygen diffusion onset and above the glass melting point to form a continuous glass coating on the superconductor to establish compressive stresses which enhance the fracture strength of the superconductor. 8 figs.

Wu, W.; Chu, C.Y.; Goretta, K.C.; Routbort, J.L.

1995-05-02T23:59:59.000Z

409

Glass Mica Composite Seals for Solid Oxide Fuel Cells  

Science Conference Proceedings (OSTI)

A novel glass-mica composite seal was developed based on the previous concept of ''infiltrated'' mica seals for solid oxide fuel cells. A Ba-Al-Ca silicate sealing glass was mixed with mica flakes to form the glass-mica composite seals. The glass-mica composite seals were tested thermal cycle stability in terms of the high temperature leakage and compressive stresses. Post mortem analyses were used to characterize the fracture and leak path of the glass-mica composite seals.

Chou, Y S.; Stevenson, Jeffry W.; Singh, Prabhakar

2005-07-20T23:59:59.000Z

410

Energy Efficient Glass Melting - The Next Generation Melter  

Science Conference Proceedings (OSTI)

The objective of this project is to demonstrate a high intensity glass melter, based on the submerged combustion melting technology. This melter will serve as the melting and homogenization section of a segmented, lower-capital cost, energy-efficient Next Generation Glass Melting System (NGMS). After this project, the melter will be ready to move toward commercial trials for some glasses needing little refining (fiberglass, etc.). For other glasses, a second project Phase or glass industry research is anticipated to develop the fining stage of the NGMS process.

David Rue

2008-03-01T23:59:59.000Z

411

DEVELOPMENT OF GLASS MATRICES FOR HLW RADIOACTIVE WASTES  

Science Conference Proceedings (OSTI)

Vitrification is currently the most widely used technology for the treatment of high level radioactive wastes (HLW) throughout the world. Most of the nations that have generated HLW are immobilizing in either borosilicate glass or phosphate glass. One of the primary reasons that glass has become the most widely used immobilization media is the relative simplicity of the vitrification process, e.g. melt waste plus glass forming frit additives and cast. A second reason that glass has become widely used for HLW is that the short range order (SRO) and medium range order (MRO) found in glass atomistically bonds the radionuclides and governs the melt properties such as viscosity, resistivity, sulphate solubility. The molecular structure of glass controls contaminant/radionuclide release by establishing the distribution of ion exchange sites, hydrolysis sites, and the access of water to those sites. The molecular structure is flexible and hence accounts for the flexibility of glass formulations to waste variability. Nuclear waste glasses melt between 1050-1150 C which minimizes the volatility of radioactive components such as Tc{sup 99}, Cs{sup 137}, and I{sup 129}. Nuclear waste glasses have good long term stability including irradiation resistance. Process control models based on the molecular structure of glass have been mechanistically derived and have been demonstrated to be accurate enough to control the world's largest HLW Joule heated ceramic melter in the US since 1996 at 95% confidence.

Jantzen, C.

2010-03-18T23:59:59.000Z

412

South Africa-National Development Plan: Vision for 2030 | Open Energy  

Open Energy Info (EERE)

South Africa-National Development Plan: Vision for 2030 South Africa-National Development Plan: Vision for 2030 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: South Africa-National Development Plan: Vision for 2030 Agency/Company /Organization: Government of South Africa Sector: Climate, Energy, Land, Water Focus Area: Economic Development Topics: Background analysis, Policies/deployment programs Resource Type: Guide/manual Website: www.npconline.co.za/medialib/downloads/home/NPC%20National%20Developme Cost: Free UN Region: Southern Africa Language: English South Africa-National Development Plan: Vision for 2030 Screenshot References: South Africa-National Development Plan[1] References ↑ "South Africa-National Development Plan" Retrieved from "http://en.openei.org/w/index.php?title=South_Africa-National_Development_Plan:_Vision_for_2030&oldid=391220"

413

U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and  

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

9: RSA enVision Bugs Permit Cross-Site Scripting, SQL 9: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks March 20, 2012 - 7:00am Addthis PROBLEM: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks PLATFORM: 4.x, prior to 4.1 Patch 4 ABSTRACT: Several vulnerabilities were reported in RSA enVision. A remote user can access the system. A remote authenticated user can conduct cross-site scripting attacks. A remote authenticated user can inject SQL commands. A remote authenticated user can view files on the target system. Reference LINKS: SecurityTracker Alert ID: 1026819 CVE-2012-0403 IMPACT ASSESSMENT: High Discussion: The system does not properly filter HTML code from user-supplied input

414

National Energy Map for India:Technology Vision 2030 | Open Energy  

Open Energy Info (EERE)

for India:Technology Vision 2030 for India:Technology Vision 2030 Jump to: navigation, search Name National Energy Map for India:Technology Vision 2030 Agency/Company /Organization Government of India, The Energy and Resources Institute (TERI) Sector Energy Focus Area Conventional Energy, Energy Efficiency, Renewable Energy Topics GHG inventory, Resource assessment, Pathways analysis, Background analysis, Technology characterizations Resource Type Guide/manual Website http://psa.gov.in/writereaddat Country India UN Region South-Eastern Asia References National Energy Map for India:Technology Vision 2030[1] National Energy Map for India:Technology Vision 2030 Screenshot Overview "The report discusses the data, assumptions, and methodological framework used to estimate useful energy requirements of the country based on

415

U-090: RSA enVision Discloses Environment Variable Information to Remote  

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

0: RSA enVision Discloses Environment Variable Information to 0: RSA enVision Discloses Environment Variable Information to Remote Users U-090: RSA enVision Discloses Environment Variable Information to Remote Users January 27, 2012 - 6:00am Addthis PROBLEM: A vulnerability was reported in RSA enVision PLATFORM: Version(s): 4.0 prior to 4.0 SP4 P5, 4.1 prior to 4.1 P3 ABSTRACT: A remote user can view potentially sensitive data on the target system. reference LINKS: CVE-2011-4143 SecurityTracker Alert ID: 1026591 Secunia Advisory IMPACT ASSESSMENT: Medium Discussion: The security issue is caused due to the application disclosing certain environment variables containing web system setup information via the web interface. Further information about this resolution and other fixes can be found in the Release Notes associated with RSA enVision 4.1, Patch 3 and

416

Department of Energy Releases Vision & Framework for the U.S. Climate  

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

Vision & Framework for the U.S. Vision & Framework for the U.S. Climate Change Technology Program Department of Energy Releases Vision & Framework for the U.S. Climate Change Technology Program August 5, 2005 - 2:38pm Addthis WASHINGTON, DC -- In a speech before the Climate Policy Center in Washington, D.C., David Conover, Director of the Department of Energy's Climate Change Technology Program (CCTP), today announced the release of the department's Vision and Framework for Strategy and Planning report on behalf of Secretary of Energy Samuel Bodman. The report provides strategic direction and guidance to the 10 Federal agencies developing new and advanced global climate change technologies. The Vision and Framework document is organized around six complementary goals: (1) reducing emissions from energy use and infrastructure; (2)

417

The aviator's (re)vision of the world : an aesthetics of ascension in Norman Bel Geddes's Futurama  

E-Print Network (OSTI)

This dissertation considers a new ontology of vision brought on by the advent of human flight. It focuses on the project that best reflects this new vision: the Futurama, an exhibit designed by the American industrial ...

Morshed, Adnan Zillur

2002-01-01T23:59:59.000Z

418

GlassPoint Solar Inc | Open Energy Information  

Open Energy Info (EERE)

GlassPoint Solar Inc GlassPoint Solar Inc Jump to: navigation, search Name GlassPoint Solar Inc. Place San Francisco, California Zip 94105 Sector Solar Product San Francisco-based developer and marketer of solar industrial process heat generating equipment for a wide range of industries including enhanced oil recovery, municipal waste water treatment and electrical power generation. References GlassPoint Solar Inc.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. GlassPoint Solar Inc. is a company located in San Francisco, California . References ↑ "GlassPoint Solar Inc." Retrieved from "http://en.openei.org/w/index.php?title=GlassPoint_Solar_Inc&oldid=345889

419

Ammonia-treated phosphate glasses useful for sealing to metals  

DOE Patents (OSTI)

A method of improving surface-dependent properties of phosphate glass such as durability and wear resistance without significantly affecting its thermal expansion coefficient is provided which comprises annealing the glass in a dry ammonia atmosphere at temperatures approximating the transition temperature of the glass. The ammonia annealing treatment of the present invention is carried out for a time sufficient to allow incorporation of a thin layer of nitrogen into the surface of the phosphate glass, and the treatment improves the durability of the glass without the reduction in the thermal expansion coefficient that has restricted the effectiveness of prior ammonia treatments. The improved phosphate glass resulting from this method is superior in wear resistance, yet maintains suitable thermal expansion properties so that it may be used effectively in a variety of applications requiring hermetic glass-metal seals.

Brow, R.K.; Day, D.E.

1990-12-31T23:59:59.000Z

420

Control of Nepheline Crystallization in Nuclear Waste Glass  

SciTech Connect

Glass frits with a high B{sub 2}O{sub 3} concentration have been designed which, when combined with high-alumina concentration nuclear waste streams, will form glasses with durabilities that are acceptable for repository disposal and predictable using a free energy of hydration model. Two glasses with nepheline discriminator values closest to 0.62 showed significant differences in normalized boron release between the quenched and heat treated versions of each glass. X-ray diffraction confirmed that nepheline crystallized in the glass with the lowest nepheline discriminator value, and nepheline may also exist in the second glass as small nanocrystals. The high-B{sub 2}O{sub 3} frit was successful in producing simulated waste glasses with no detectable nepheline crystallization at waste loadings of up to 45 wt%. The melt rate of this frit was also considerably better than other frits with increased concentrations of Na{sub 2}O.

Fox, Kevin

2008-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Detection of Special Operations Forces Using Night Vision Devices  

DOE Green Energy (OSTI)

Night vision devices, such image intensifiers and infrared imagers, are readily available to a host of nations, organizations, and individuals through international commerce. Once the trademark of special operations units, these devices are widely advertised to ''turn night into day''. In truth, they cannot accomplish this formidable task, but they do offer impressive enhancement of vision in limited light scenarios through electronically generated images. Image intensifiers and infrared imagers are both electronic devices for enhancing vision in the dark. However, each is based upon a totally different physical phenomenon. Image intensifiers amplify the available light energy whereas infrared imagers detect the thermal energy radiated from all objects. Because of this, each device operates from energy which is present in a different portion of the electromagnetic spectrum. This leads to differences in the ability of each device to detect and/or identify objects. This report is a compilation of the available information on both state-of-the-art image intensifiers and infrared imagers. Image intensifiers developed in the United States, as well as some foreign made image intensifiers, are discussed. Image intensifiers are categorized according to their spectral response and sensitivity using the nomenclature of GEN I, GEN II, and GEN III. As the first generation of image intensifiers, GEN I, were large and of limited performance, this report will deal with only GEN II and GEN III equipment. Infrared imagers are generally categorized according to their spectral response, sensor materials, and related sensor operating temperature using the nomenclature Medium Wavelength Infrared (MWIR) Cooled and Long Wavelength Infrared (LWIR) Uncooled. MWIR Cooled refers to infrared imagers which operate in the 3 to 5 {micro}m wavelength electromagnetic spectral region and require either mechanical or thermoelectric coolers to keep the sensors operating at 77 K. LWIR Uncooled refers to infrared imagers which operate in the 8 to 12 {micro}m wavelength electromagnetic spectral region and do not require cooling below room temperature. Both commercial and military infrared sensors of these two types are discussed.

Smith, C.M.

2001-10-22T23:59:59.000Z

422

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, McDermott Technology, Inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. Membranes testing during this reporting period were greater than 1 mm thick and had the general perovskite composition AB{sub 1-x}B'{sub x}O{sub 3-{delta}}, where 0.05 {<=} x {<=} 0.3. These materials demonstrated hydrogen separation rates between 1 and 2 mL/min/cm{sup 2}, which represents roughly 20% of the target goal for membranes of this thickness. The sintered membranes were greater than 95% dense, but the phase purity decreased with increasing dopant concentration. The quantity of dopant incorporated into the perovskite phase was roughly constant, with excess dopant forming an additional phase. Composite materials with distinct ceramic and metallic phases, and thin film perovskites (100 {micro}m) also were successfully prepared, but have not yet been tested for hydrogen transport. Finally, porous platinum was identified as a excellent catalyst for evaluation of membrane materials, however, lower cost nickel catalyst systems are being developed.

Shane E. Roark; Tony F. Sammells; Adam Calihman; Andy Girard; Pamela M. Van Calcar; Richard Mackay; Tom Barton; Sara Rolfe

2001-01-30T23:59:59.000Z

423

Bulk Metallic Glasses Deform via Slip Avalanches  

E-Print Network (OSTI)

Inelastic deformation of metallic glasses occurs via slip events with avalanche dynamics similar to those of earthquakes. For the first time in these materials, measurements have been obtained with sufficiently high temporal resolution to extract both the exponents and the scaling functions that describe the nature, statistics and dynamics of the slips according to a simple mean-field model. These slips originate from localized deformation in shear bands. The mean-field model describes the slip process as an avalanche of rearrangements of atoms in shear transformation zones (STZs). Small slips show the predicted power-law scaling and correspond to limited propagation of a shear front, while large slips are associated with uniform shear on unconstrained shear bands. The agreement between the model and data across multiple independent measures of slip statistics and dynamics provides compelling evidence for slip avalanches of STZs as the elementary mechanism of inhomogeneous deformation in metallic glasses.

James Antonaglia; Wendelin J. Wright; Xiaojun Gu; Rachel R. Byer; Todd C. Hufnagel; Michael LeBlanc; Jonathan T. Uhl; Karin A. Dahmen

2013-12-21T23:59:59.000Z

424

Water dynamics in controlled pore silica glasses  

DOE Green Energy (OSTI)

Water in porous silica glass is a suitable system for investigating the effect of confinement on translational diffusion. These systems are important because of their relevance in catalytic and separation processes. Two factors are to be considered in the case of confined water: (1) the effects of hydrophilic and hydrophobic surfaces on interfacial water and (2) how the dynamics of the hydrogen bond network changes due to the volume of confinement. Here quasi-elastic neutron scattering experiments at room temperature on water filled controlled pore glasses with radius of 15, 24 and 32 {angstrom}, are presented and analyzed using the random-jump diffusion model. Both the average residence time and the mean jump distance increase with decreasing pore radius.

Bordallo, H. N.; Herwig, K. W.; Dozier, W. D.; Drake, F.

1999-12-09T23:59:59.000Z

425

DWPF Glass Melter Technology Manual: Volume 1  

Science Conference Proceedings (OSTI)

This document details information about the design of a glass melter to be used at the Defense Waste Processing Facility located at the Savannah River Site. Topics include: melter overview, design basis, materials, vessel configuration, insulation, refractory configuration, electrical isolation, electrodes, riser and pour spout heater design, dome heaters, feed tubes, drain valves, differential pressure pouring, and melter test results. Information is conveyed using many diagrams and photographs.

Iverson, D.C.

1993-12-31T23:59:59.000Z

426

Climate VISION: Private Sector Initiatives: Forest Products: Resources and  

Office of Scientific and Technical Information (OSTI)

Industry Associations Industry Associations American Forest & Paper Association (AF&PA) AF&PA's message is to provide significant value to member companies through outstanding performance in those areas that are key to members' success and where an association can be more effective than individual companies. AF&PA is the national trade association of the forest, pulp, paper, paperboard, and wood products industry. Industry Vision and Technology Partnerships: Agenda 2020 Coordinating with AF&PA to develop a technology strategy. Institute of Paper Science and Technology (IPST) The Institute of Paper Science and Technology (IPST) is a privately funded 501 (c)(3) graduate research university with engineering and scientific programs related to the pulp and paper industry. IPST has established

427

Climate VISION: Private Sector Initiatives: Electric Power - Technology  

Office of Scientific and Technical Information (OSTI)

Technology Pathways Technology Pathways Industry Vision & Roadmaps The following documents are available for download as Adobe PDF documents. Download Acrobat Reader A Climate Contingency Roadmap for the U.S. Electricity Sector: Phase II (PDF 192 KB) This roadmap examines the role of the electric sector in climate change and the sectoral impacts of alternative climate policy designs. The document explores the capabilities and costs of emissions reduction options and the influence of company-specific circumstances on the design of cost-effective response strategies. It also investigates mechanisms to create incentives for support of advanced climate-related technology research, development, and demonstration. Electric Power Research Institute Roadmap The Electric Power Research Institute is initiating an effort to develop an

428

Climate VISION: Private Sector Initiatives: Electric Power: Results  

Office of Scientific and Technical Information (OSTI)

Results Results Results The members of the trade associations that comprise Power PartnersSM, along with the Tennessee Valley Authority (TVA) have long been leaders in voluntary GHG reporting. These efforts are now being supplemented by reporting on GHG emissions intensity under the Climate VISION program. Voluntary Reporting of Greenhouse Gases Electric utilities, power generators, and TVA currently plan to continue reporting their GHG emissions reduction activities under the voluntary program established under section 1605(b) of the Energy Policy Act of 1992 and administered by EIA. This program provides a means for companies, organizations, and individuals who have reduced their emissions to record their accomplishments and share their ideas for future action. GHG

429

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

Office of Scientific and Technical Information (OSTI)

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

430

Climate VISION: Private Sector Initiatives: Electric Power: Resources and  

Office of Scientific and Technical Information (OSTI)

Industry Associations Industry Associations Power Sector Programs/Initiatives Facilitating Organizations Other Resources Power Sector Programs/Initiatives To help achieve its Climate VISION commitment, the power sector has developed a series of programs and sector-wide initiatives. Power sector members are encouraged to participate in programs organized by their EPICI representative organization and join one of the sector-wide initiatives described below. PowerTree Carbon Company Through PowerTree Carbon Company, electric companies are partnering with government agencies and environmental groups to plant trees and restore natural ecosystems in Arkansas, Louisiana, and Mississippi. In addition to sequestering CO2 emissions, the PowerTree Carbon Company project will: create significant habitats for waterfowl, birds, and other native wildlife

431

Climate VISION: Private Sector Initiatives: Oil and Gas: Results  

Office of Scientific and Technical Information (OSTI)

Results Results The following are summary descriptions of actions taken to date by the American Petroleum Institute (API) and its members, as related to the Climate VISION program and GHG emissions intensity reduction, in general. For more complete information, please visit API's website (www.api.org) and view Climate Challenge:A Progress Report and, for the most recent examples, please see Companies Address Climate Change. (Also please browse API member company websites for additional information on company climate change initiatives.) API Climate Greenhouse Gas Estimation & Reporting Challenge API has developed and is distributing accurate greenhouse gas emissions estimating tools via its Compendium of GHG Emissions Methodologies for the Oil and Gas Industry (PDF 14.6 MB). The Compendium implements more robust

432

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc., and team members CoorsTek, McDermott Technology, inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur.

Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; George Farthing; Dan Rowley; Tim R. Armstrong; R.D. Carneim; P.F. Becher; C-H. Hsueh; Aaron L. Wagner; Jon P. Wagner

2002-04-30T23:59:59.000Z

433

Climate VISION: PrivateSector Initiatives: Mining: Work Plans  

Office of Scientific and Technical Information (OSTI)

Work Plans Work Plans The National Mining Association (NMA) will lead the industry effort to produce a work plan in collaboration with DOE and EPA. The plan will include the industry's proposed implementation actions to reduce greenhouse gas emission intensity by 2012 and a schedule for achieving its commitments. The industry group, with the assistance of DOE and EPA, will implement the actions. It is anticipated that the work plan may contain four major components: Element 1: Emission measurement and reporting protocols Emission measurement and reporting protocols relate to various "Actions" of the industry group's Climate VISION letter of intent. Element 2: Identify/implement near-term, cost-effective opportunities The identification and implementation of near-term, cost-effective actions

434

Analysis and Research on the Thermal Properties of Energy-efficient Building Glass: A Case Study in PVB Laminated Glass  

E-Print Network (OSTI)

A new kind of PVB-laminated glass is introduced as an energy-efficient building glass. Based on tests and calculations of the shading coefficients of flat glass, LOW-E coated glass and PVB-laminated glass with different thickness, their effects on room base temperature and cooling load of the residential buildings in the hot-summer-warm-winter zone are simulated and analyzed. Compared with flat glass, the PVB laminated glass shields 44 percent of the solar radiation from entering the room and reduces 40 percent of the shading coefficient. At the same time, 28 percent of the cooling load, 21 percent of installed capacity and 8.6 percent of full-load operation time can be saved.

Chen, Z.; Meng, Q.

2006-01-01T23:59:59.000Z

435

Methods of making glass wool blowing insulation  

SciTech Connect

A process is described of making pieces of glass wool, suitable to be blown into attics as thermal insulation, from an elongated generally laminar resiliently compressible glass wool blanket having an original thickness in an unrestrained condition and made of glass fibers bonded with thermoset resin. The process comprises feeding the blanket longitudinally through a compressing station where it is resiliently compressed from its original thickness to a smaller thickness, and feeding the compressed blanket longitudinally between a rotating backup roll and a cooperative rotating cutting roll from one side of the rolls, the cutting roll including a supporting cylinder. A plywood blade-mounting cylinder is mounted on the supporting cylinder, circular cutting blades each have shank portions spaced from each other and disposed substantially completely around an inner periphery of the blade. Straight cutting blades have shank portions spaced from each other and disposed substantially completely along a length of the blade. Resiliently compressible plugs, the circular cutting blades respectively are separately mounted on the plywood cylinder circumferentially distributed substantially throughout the length spaced equally from each other axially by a distance smaller than the original thickness of the blanket, and having their shank portions mounted respectively in slits extending substantially all the way through a wall thickness of the plywood cylinder. The straight cutting blades respectively are separatedly mounted on the plywood cylinder axially distributed throughout the circumference.

Johnson, A.R.; Yawberg, R.C.

1987-07-28T23:59:59.000Z

436

Electrostatic transfer of epitaxial graphene to glass.  

SciTech Connect

We report on a scalable electrostatic process to transfer epitaxial graphene to arbitrary glass substrates, including Pyrex and Zerodur. This transfer process could enable wafer-level integration of graphene with structured and electronically-active substrates such as MEMS and CMOS. We will describe the electrostatic transfer method and will compare the properties of the transferred graphene with nominally-equivalent 'as-grown' epitaxial graphene on SiC. The electronic properties of the graphene will be measured using magnetoresistive, four-probe, and graphene field effect transistor geometries [1]. To begin, high-quality epitaxial graphene (mobility 14,000 cm2/Vs and domains >100 {micro}m2) is grown on SiC in an argon-mediated environment [2,3]. The electrostatic transfer then takes place through the application of a large electric field between the donor graphene sample (anode) and the heated acceptor glass substrate (cathode). Using this electrostatic technique, both patterned few-layer graphene from SiC(000-1) and chip-scale monolayer graphene from SiC(0001) are transferred to Pyrex and Zerodur substrates. Subsequent examination of the transferred graphene by Raman spectroscopy confirms that the graphene can be transferred without inducing defects. Furthermore, the strain inherent in epitaxial graphene on SiC(0001) is found to be partially relaxed after the transfer to the glass substrates.

Ohta, Taisuke; Pan, Wei; Howell, Stephen Wayne; Biedermann, Laura Butler; Beechem Iii, Thomas Edwin; Ross, Anthony Joseph, III

2010-12-01T23:59:59.000Z

437

Interacting with embodied agents that can see: how vision-enabled agents can assist in spatial tasks  

Science Conference Proceedings (OSTI)

In this paper, we describe user experiences with a system equipped with cognitive vision that interacts with the user in the context of personal assistance in the office. A cognitive vision computer can see the user and user responses and react to situations ... Keywords: cognitive vision, embodied agent, intelligent systems, personal assistant, personality type, user experience

Arjan Geven; Johann Schrammel; Manfred Tscheligi

2006-10-01T23:59:59.000Z

438

Architecture Exploration Based on Tasks Partitioning Between Hardware, Software and Locality for a Wireless Vision Sensor Node  

Science Conference Proceedings (OSTI)

Wireless Vision Sensor Networks WVSNs is an emerging field which consists of a number of Visual Sensor Nodes VSNs. Compared to traditional sensor networks, WVSNs operates on two dimensional data, which requires high bandwidth and high energy consumption. ... Keywords: Hardware/Software Partitioning, Image Processing, Reconfigurable Architecture, Vision Sensor Node, Wireless Vision Sensor Networks

Muhammad Imran; Khursheed Khursheed; Abdul Waheed Malik; Naeem Ahmad; Mattias O'Nils; Najeem Lawal; Benny Thörnberg

2012-04-01T23:59:59.000Z

439

Standard test method for determining liquidus temperature of immobilized waste glasses and simulated waste glasses  

E-Print Network (OSTI)

1.1 These practices cover procedures for determining the liquidus temperature (TL) of nuclear waste, mixed nuclear waste, simulated nuclear waste, or hazardous waste glass in the temperature range from 600°C to 1600°C. This method differs from Practice C829 in that it employs additional methods to determine TL. TL is useful in waste glass plant operation, glass formulation, and melter design to determine the minimum temperature that must be maintained in a waste glass melt to make sure that crystallization does not occur or is below a particular constraint, for example, 1 volume % crystallinity or T1%. As of now, many institutions studying waste and simulated waste vitrification are not in agreement regarding this constraint (1). 1.2 Three methods are included, differing in (1) the type of equipment available to the analyst (that is, type of furnace and characterization equipment), (2) the quantity of glass available to the analyst, (3) the precision and accuracy desired for the measurement, and (4) candi...

American Society for Testing and Materials. Philadelphia

2011-01-01T23:59:59.000Z

440

High-Intensity Plasma Glass Melter Final Technical Report  

Science Conference Proceedings (OSTI)

The purpose of this project was to demonstrate the energy efficiency and reduced emissions that can be obtained with a dual torch DC plasma transferred arc-melting system. Plasmelt Glass Technologies, LLC was formed to solicit and execute the project, which utilize a full-scale test melter system. The system is similar to the one that was originally constructed by Johns Manville, but Plasmelt has added significant improvements to the torch design and melter system that has extended the original JM short torch lives. The original JM design has been shown to achieve melt rates 5 to 10 times faster than conventional gas or electric melting, with improved energy efficiency and reduced emissions. This project began on 7/28/2003 and ended 7/27/06. A laboratory scale melter was designed, constructed, and operated to conduct multiple experimental melting trials on various glass compositions. Glass quality was assessed. Although the melter design is generic and equally applicable to all sectors within the glass industry, the development of this melter has focused primarily on fiberglass with additional exploratory melting trials of frits, specialty, and minerals-melting applications. Throughput, energy efficiency, and glass quality have been shown to be heavily dependent on the selected glass composition. During this project, Plasmelt completed the proof-of-concept work in our Boulder, CO Lab to show the technical feasibility of this transferred-arc plasma melter. Late in the project, the work was focused on developing the processes and evaluating the economic viability of plasma melting aimed at the specific glasses of interest to specific client companies. Post project work is on going with client companies to address broader non-glass materials such as refractories and industrial minerals. Exploratory melting trials have been conducted on several glasses of commercial interest including: C-glass, E-glass, S-Glass, AR-Glass, B-glass, Lighting Glass, NE-Glass, and various frits. Exploratory melts of non-glassy materials, such as wollastonite, zirconium silicate, and alumino-silicate melts were successfully done indicating that plasma melting has potential application beyond glass. Experimental results were generated that show the high quality of plasma-melted fiberglass compositions, such as E-glass, can result in good fiberizing performance. Fiberizing performance and tensile strength data were achieved during the project to support this conclusion. High seed counts are a feature of the current lab scale melter and must be dealt with via other means, since fining work was outside the scope of this project.

Gonterman, J. Ronald; Weinstein, Michael A.

2006-10-27T23:59:59.000Z

Note: This page contains sample records for the topic "vision see-through glass" 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

Correlation of Atomic Cluster Symmetry and Glass-Forming Ability of Metallic Glass  

SciTech Connect

Local structures play a crucial role in glass formation and properties. In addition to topological short-range order, the geometric property of site symmetry is another important but less known characteristic of local structures. It is shown that the observed sharp increase of glass forming ability of Ce{sub 70-x}Al{sub 10}Cu{sub 20}Co{sub x} upon Co addition is correlated with a dramatic increase of Al site symmetry, as reflected by decreasing quadrupole frequency measured by {sup 27}Al NMR. The result is consistent with the structure model of Al-centered icosahedral clusters as the predominant structural building blocks.

Xi Xuekui; Li Lilong; Wu Yue [Department of Physics and Astronomy and Curriculum in Applied and Materials Sciences, University of North Carolina, Chapel Hill, North Carolina 27599-3255 (United States); Zhang Bo; Wang Weihua [Institute of Physics, Chinese Academy of Sciences, Beijing 100080 (China)

2007-08-31T23:59:59.000Z

442

National Hydrogen Energy Roadmap: A National Hydrogen Vision (CD-ROM)  

DOE Green Energy (OSTI)

''The National Hydrogen Energy Roadmap'' was unveiled by the Secretary of Energy, Spencer Abraham, November 12, 2002. The Roadmap provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development. This CD-ROM also includes''A National Vision of America's Transition to a Hydrogen Economy-to 2030 and Beyond'', which was published in February 2002 as a result of the Hydrogen Vision Meeting. This document summarizes the potential role for hydrogen systems in America's energy future, outlining the common vision of the ''hydrogen economy.''

Not Available

2002-12-01T23:59:59.000Z

443

Tiny Glass Bubbles With Big Potential | Department of Energy  

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

Tiny Glass Bubbles With Big Potential Tiny Glass Bubbles With Big Potential Tiny Glass Bubbles With Big Potential August 19, 2011 - 12:32pm Addthis SRNL's Porous Walled Hollow Glass Microspheres (which are about half the width of a human hair in diameter) have a network of interconnected pores that enable them to be filled with, hold and release gases and other materials. | Image courtesy of SRNL SRNL's Porous Walled Hollow Glass Microspheres (which are about half the width of a human hair in diameter) have a network of interconnected pores that enable them to be filled with, hold and release gases and other materials. | Image courtesy of SRNL Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs What are the key facts? SRNL's porous walled glass microspheres allow the potential for

444

Decontamination of DWPF canisters by glass frit blasting  

SciTech Connect

High-level radioactive waste at the Savannah River Plant will be incorporated in borosilicate glass for permanent disposal. The waste glass will be encapsulated in a 304L stainless steel canister. During the filling operation the outside of the canister will become contaminated. This contamination must be reduced to an accepable level before the canister leaves the Defense Waste Processing Facility (DWPF). Tests with contaminated coupons have demonstrated that this decontamination can be accomplished by blasting the surface with glass frit. The contaminated glass frit byproduct of this operation is used as a feedstock for the waste glass process, so no secondary waste is created. Three blasting techniques, using glass frit as the blasting medium, were evaluated. Air-injected slurry blasting was the most promising and was chosen for further development. The optimum parametric values for this process were determined in tests using coupon weight loss as the output parameter. 1 reference, 13 figures, 3 tables.

Ward, C.R.; Rankin, W.N.

1984-01-01T23:59:59.000Z

445

Improving Glass Walls Thermal Resistance In Air-Conditioned Buildings  

E-Print Network (OSTI)

The solar radiation through an air conditioned building depends on what is called the building envelope. Building envelope consists of the surfaces that separate the inside from the building outdoors. Area, direction, and specifications of glass walls; as one of envelope surfaces; has an important impact on solar radiation. Design and construction of glass walls have significant effects on building comfort and energy consumption. This paper describes methods of improving glass walls thermal resistance in air conditioned buildings. Effect of glass wall radiation temperature on the indoor temperature distribution of building rooms is also investigated. Heat gain through various types of glass is discussed. Optimization and testing of these types are carried out theoretically and experimentally as well. A series of experiments on different types of glass with special strips is performed.

Galal, T.; Kulaib, A. M.; Alajmi, R.; Al-Ansary. A; Abuzaid, M.

2010-01-01T23:59:59.000Z

446

EMPIRICAL MODEL FOR FORMULATION OF CRYSTAL-TOLERANT HLW GLASSES  

Science Conference Proceedings (OSTI)

Historically, high-level waste (HLW) glasses have been formulated with a low liquideus temperature (T{sub L}), or temperature at which the equilibrium fraction of spinel crystals in the melt is below 1 vol % (T{sub 0.01}), nominally below 1050 C. These constraints cannot prevent the accumulation of large spinel crystals in considerably cooler regions ({approx} 850 C) of the glass discharge riser during melter idling and significantly limit the waste loading, which is reflected in a high volume of waste glass, and would result in high capital, production, and disposal costs. A developed empirical model predicts crystal accumulation in the riser of the melter as a function of concentration of spinel-forming components in glass, and thereby provides guidance in formulating crystal-tolerant glasses that would allow high waste loadings by keeping the spinel crystals small and therefore suspended in the glass.

KRUGER AA; MATYAS J; HUCKLEBERRY AR; VIENNA JD; RODRIGUEZ CA

2012-03-07T23:59:59.000Z

447

Properties of Light  

Science Conference Proceedings (OSTI)

... Scattering of Light. Exploration: Sunset in a glass. ... How would you design a camera that could see through a sand storm? Invisible Light. ...

2012-03-23T23:59:59.000Z

448

Appendix D  

Science Conference Proceedings (OSTI)

... adapted to weighing construction materials such as sand, gravel, cement ... the measurement takes place in a see-through glass measuring chamber ...

2012-11-15T23:59:59.000Z

449

Technology Partnerships Office  

Science Conference Proceedings (OSTI)

... photon detectors that are cooled with a thermo-electric refrigeration system. ... of "seeing" through glass to detect heat sources within a dark car; ...

450

Method for forming glass-to-metal seals  

SciTech Connect

A method for forming a glass-to-metal seal in which the glass has a higher melting point than the metal. The molten glass is vacuum injection molded onto the metal, thus melting a very thin layer of the surface of the metal long enough to form a seal, but not long enough to cause a distortion in the shape of the metal component.

Kramer, Daniel P. (Dayton, OH); Massey, Richard T. (Hamilton, OH)

1986-01-01T23:59:59.000Z

451

Using sputter coated glass to stabilize microstrip gas chambers  

DOE Patents (OSTI)

By sputter coating a thin-layer of low-resistive, electronically-conductive glass on various substrates (including quartz and ceramics, thin-film Pestov glass), microstrip gas chambers (MSGC) of high gain stability, low leakage current, and a high rate capability can be fabricated. This design can make the choice of substrate less important, save the cost of ion-implantation, and use less glass material.

Gong, Wen G. (Albany, CA)

1997-01-01T23:59:59.000Z

452

Graded index antireflective coatings for glass. Second annual report  

SciTech Connect

M.I.T. is conducting research which will lead to a process for forming broad band antireflective (AR) coatings on glass. Use of these coatings increases the extractable heat from flat-plate solar collectors by 30 to 50% compared with their performance under equivalent solar flux, surface temperature and ambient conditions without broad band AR coatings. Graded index surface films can virtually eliminate reflection losses if controlled properly. Graded index films on a borosilicate glass (Corning Glass Works No. 7740, Pyrex) has been demonstrated. While glass treated this way exhibited adequate optical properties, the glass itself, cannot be fabricated by the float glass process because of excessive working temperatures, and consequently is too expensive for solar applications. The objective of this work is to define glass compositions and processing steps which will result in graded index surface films (which exhibit broad band AR characteristics) on glasses which can be fabricated by the float glass process. The mechanism by which these graded index surface films are produced on glass surfaces consists of preferentially etching one phase from a phase separated glass. The film which remains consists of a porous structure in which the fraction of solid phase increases continuously from the free surface toward the bulk glass. Scattering effects are eliminated by limiting the size of the pore structure to dimensions which are substantially less than the wavelength of light. With this structure, the local index of refraction is proportional to the fraction of solid phase which is present. Characterizations are intended to define the microstructural and chemical nature of the surface film throughout its thickness. Progress is reported. (WHK)

Haggerty, J.S.

1980-05-01T23:59:59.000Z

453

Formulation and Characterization of Waste Glasses with Varying Processing Temperature  

Science Conference Proceedings (OSTI)

This report documents the preliminary results of glass formulation and characterization accomplished within the finished scope of the EM-31 technology development tasks for WP-4 and WP-5, including WP-4.1.2: Glass Formulation for Next Generation Melter, WP-5.1.2.3: Systematic Glass Studies, and WP-5.1.2.4: Glass Formulation for Specific Wastes. This report also presents the suggested studies for eventual restart of these tasks. The initial glass formulation efforts for the cold crucible induction melter (CCIM), operating at {approx}1200 C, with selected HLW (AZ-101) and LAW (AN-105) successfully developed glasses with significant increase of waste loading compared to that is likely to be achieved based on expected reference WTP formulations. Three glasses formulated for AZ-101HLW and one glass for AN-105 LAW were selected for the initial CCIM demonstration melter tests. Melter tests were not performed within the finished scope of the WP-4.1.2 task. Glass formulations for CCIM were expanded to cover additional HLWs that have high potential to successfully demonstrate the unique advantages of the CCIM technologies based on projected composition of Hanford wastes. However, only the preliminary scoping tests were completed with selected wastes within the finished scope. Advanced glass formulations for the reference WTP melter, operating at {approx}1200 C, were initiated with selected specific wastes to determine the estimated maximum waste loading. The incomplete results from these initial formulation efforts are summarized. For systematic glass studies, a test matrix of 32 high-aluminum glasses was completed based on a new method developed in this study.

Kim, Dong-Sang; Schweiger, M. J.; Rodriguez, Carmen P.; Lepry, William C.; Lang, Jesse B.; Crum, Jarrod V.; Vienna, John D.; Johnson, Fabienne; Marra, James C.; Peeler, David K.

2011-10-17T23:59:59.000Z

454

Low temperature process for obtaining thin glass films  

DOE Patents (OSTI)

A method for coating a substrate with a glass-like film comprises, applying to the substrate an aqueous alcoholic solution containing a polymeric network of partially hydrolyzed metal alkoxide into which network there is incorporated finely powdered glass, whereby there is achieved on the substrate a coherent and adherent initial film; and heating said film to a temperature sufficient to melt said powdered glass component, thereby converting said initial film to a final densified film.

Brinker, C. Jeffrey (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM)

1984-01-01T23:59:59.000Z

455

Aging, Fragility and Reversibility Window in Bulk Alloy Glasses  

E-Print Network (OSTI)

Non-reversing relaxation enthalpies (DHnr) at glass transitions Tg(x) in the PxGexSe1-2x ternary display wide, sharp and deep global minima (~ 0) in the 0.09 age, in contrast to aging observed for fragile glass compositions outside the window. Thermal reversibility and lack of aging seem to be paradigms of self-organization which molecular glasses share with protein structures which repetitively and reversibly change conformation near Tg and the folding temperature respectively.

S. Chakravarty; D. G. Georgiev; P. Boolchand; M. Micoulaut

2007-09-27T23:59:59.000Z

456

Optical Spectroscopy of Borate Glasses Doped with Trivalent Rare ...  

Science Conference Proceedings (OSTI)

Luminescence properties of rare-earth ions are well-known, but quantum efficiencies ... Ion Exchanged Mixed Glass Cullet Proppants for Stimulation of Oil and ...

457

Glass Ceramic Waste Form Development for Fission Products from ...  

Science Conference Proceedings (OSTI)

Symposium, Materials Issues in Nuclear Waste Management in the 21st Century. Presentation Title, Glass Ceramic Waste Form Development for Fission ...

458

Glass Does a Double-Take | Advanced Photon Source  

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

Highlights rss feed Glass Does a Double-Take APRIL 4, 2008 Bookmark and Share Predicted phase diagram as a function of reduced temperature () and volume fraction (). Inset...

459

Metallic Glasses for Electro-Catalytic Applications - Programmaster.org  

Science Conference Proceedings (OSTI)

Motivated by these characteristics, we have explored the use of a number of metallic glasses as electro-catalysts in direct alcohol fuel cells. We demonstrate that ...

460

LBNL-5022E Research Needs: Glass Solar Reflectance and Vinyl...  

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

022E Research Needs: Glass Solar Reflectance and Vinyl Siding Authors: R. Hart*, C. Curcija, D. Arasteh, H. Goudey, C. Kohler, S. Selkowitz Environmental Energy Technologies...

Note: This page contains sample records for the topic "vision see-through glass" 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

Characterization of Fluorescent Lamp Glass Waste Powders for ...  

Science Conference Proceedings (OSTI)

The glass waste presents favorable characteristics for incorporation into clayey ceramic ... Codin, Located in Campos (RJ), to Produce Soil-Cement Blocks.

462

Welding/sealing glass-enclosed space in a vacuum  

DOE Patents (OSTI)

A method of welding and sealing the edges of two juxtaposed glass sheets together to seal a vacuum space between the sheets comprises the steps of positioning a radiation absorbent material, such as FeO, VO{sub 2}, or NiO, between the radiation transmissive glass sheets adjacent the edges and then irradiating the absorbent material, preferably with a laser beam, through at least one of the glass sheets. Heat produced by the absorbed radiation in the absorbent material melts glass in the portions of both glass sheets that are adjacent the absorbent material, and the melted glass from both sheets flows together to create the weld when the melted glass cools and hardens. The absorbent material can be dissolved and diffused into the melted glass to the extent that it no longer absorbs enough energy to keep the glass melted, thus, with appropriate proportioning of absorbent material to source energy power and welding heat needed, the process can be made self-stopping. 8 figs.

Tracy, C.E.; Benson, D.K.

1996-02-06T23:59:59.000Z

463

047 Glass-Ceramic Composites for High Energy Density Capacitors  

Science Conference Proceedings (OSTI)

047 Glass-Ceramic Composites for High Energy Density Capacitors .... 150 Analysis of Hf-Ta Alloys for Oxidation Protection in Ultra High Temperature ...

464

Research Needs: Glass Solar Reflectance and Vinyl Siding  

E-Print Network (OSTI)

properties of reflected solar radiation from glass surfaces,transfer at the siding surface. Direct solar radiation tosiding, reflected solar radiation from nearby surfaces,

Hart, Robert

2012-01-01T23:59:59.000Z

465

Atomic Structure and its Change during Glass Transition of Metallic ...  

Science Conference Proceedings (OSTI)

In addition, we will discuss how the atomic structure evolves during glass transition ... Age Hardening of 7075 Alloy Processed by High-pressure Sliding ( HPS).

466

Welding/sealing glass-enclosed space in a vacuum  

SciTech Connect

A method of welding and sealing the edges of two juxtaposed glass sheets together to seal a vacuum space between the sheets comprises the steps of positioning a radiation absorbant material, such as FeO, VO.sub.2, or NiO, between the radiation transmissive glass sheets adjacent the edges and then irradiating the absorbant material, preferably with a laser beam, through at least one of the glass sheets. Heat produced by the absorbed radiation in the absorbant material melts glass in the portions of both glass sheets that are adjacent the absorbant material, and the melted glass from both sheets flows together to create the weld when the melted glass cools and hardens. The absorbant material can be dissolved and diffused into the melted glass to the extent that it no longer absorbs enough energy to keep the glass melted, thus, with appropriate proportioning of absorbant material to source energy power and welding heat needed, the process can be made self-stopping.

Tracy, C. Edwin (Golden, CO); Benson, David K. (Golden, CO)

1996-01-01T23:59:59.000Z

467

Edge-Strength of Thin Chemically Strengthened Glass  

Science Conference Proceedings (OSTI)

Structure and Transport Properties of Nanoconfined Water in Porous Silica and Water-Glass ... on the Mechanical and Optical Properties of Multiphase Ceramics.

468

Nano/Micro Vacuum Triodes Using Glass Fiber Drawing Methods  

Nano/Micro Vacuum Triodes Using Glass Fiber Drawing Methods Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual ...

469

Electrical Properties and Glasses for Energy and Memory Applications  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... Terahertz Properties of Lithium Iron Phosphate Glasses: Robert ... to form a viscous, gas-tight, and stress-free sealing layer during the cell ...

470

Potential for energy conservation in the glass industry  

SciTech Connect

While the glass industry (flat glass, container glass, pressed and blown glass, and insulation fiber glass) has reduced its specific energy use (Btu/ton) by almost 30% since 1972, significant potential for further reduction still remains. State-of-the-art technologies are available which could lead to incremental improvements in glass industry energy productivity; however, these technologies must compete for capital with projects undertaken for other reasons (e.g., capacity expansion, equipment rebuild, labor cost reduction, product quality improvement, or compliance with environmental, health or safety regulations). Narrowing profit margins in the large tonnage segments of the glass industry in recent years and the fact that energy costs represent less than 25% of the value added in glass manufacture have combined to impede the widespread adoption of many state-of-the-art conservation technologies. Savings in energy costs alone have not provided the incentive to justify the capital expenditures required to realize the energy savings. Beyond implementation of state-of-the-art technologies, significant potential energy savings could accrue from advanced technologies which represent a radical departure from current glass making technology. Long-term research and development (R and D) programs, which address the technical and economic barriers associated with advanced, energy-conserving technologies, offer the opportunity to realize this energy-saving potential.

Garrett-Price, B.A.; Fassbender, A.G.; Bruno, G.A.

1986-06-01T23:59:59.000Z

471

Molecular Dynamics Simulation of Cavitation in Metallic Glass  

Science Conference Proceedings (OSTI)

We have undertaken a series of molecular dynamics simulations of cavitation under hydrostatic tension in a binary metallic glass analog using pair-wise ...

472

High-Speed Fracture Phenomena of Glass Bottle by Underwater ...  

Science Conference Proceedings (OSTI)

Presentation Title, High-Speed Fracture Phenomena of Glass Bottle by Underwater Shock Wave. Author(s), Hidetoshi Sakamoto, Shinjirou Kawabe, Yoshifumi ...

473

Vitrification of DOE Problematic Wastes Using Iron Phosphate Glasses  

Science Conference Proceedings (OSTI)

Abstract Scope, This work is to formulate and optimize iron phosphate glass compositions which are suitable for vitrifying several specified Hanford HLW and  ...

474

Borosilicate Glass Formulations for Advanced Joule Heated Melters  

Summary – Hanford High Cr/S HLW • Selected formulations have waste loadings of 40 and 45 wt% • ~23 – 38% increase over previous glass formulations

475

Glass fiber composition. [for use as thermal insulation  

DOE Patents (OSTI)

The invention relates to a glass fiber composition useful for thermal insulation having a low melting temperature and high chemical durability.

Wolf, G.A.; Kupfer, M.J.

1980-12-19T23:59:59.000Z

476

In Situ Structural Characterization for Metallic Glasses and Nano ...  

Science Conference Proceedings (OSTI)

Presentation Title, In Situ Structural Characterization for Metallic Glasses and Nano-materials under High Pressure via Synchrotron Techniques. Author(s) ...

477

Vitrification and Glass Characterization for Nuclear Materials Disposal  

Science Conference Proceedings (OSTI)

Oct 20, 2011 ... One significant limitation to waste loading in glass for Hanford .... to the high level sludge vitrified at the Defense Waste Processing Facility.

478

Interaction-Flip Identities in Spin Glasses  

E-Print Network (OSTI)

We study the properties of fluctuation for the free energies and internal energies of two spin glass systems that differ for having some set of interactions flipped. We show that their difference has a variance that grows like the volume of the flipped region. Using a new interpolation method, which extends to the entire circle the standard interpolation technique, we show by integration by parts that the bound imply new overlap identities for the equilibrium state. As a side result the case of the non-interacting random field is analyzed and the triviality of its overlap distribution proved.

Pierluigi Contucci; Cristian Giardina; Claudio Giberti

2008-11-15T23:59:59.000Z

479

Molten Glass for Thermal Storage: Advanced Molten Glass for Heat Transfer and Thermal Energy Storage  

Science Conference Proceedings (OSTI)

HEATS Project: Halotechnics is developing a high-temperature thermal energy storage system using a new thermal-storage and heat-transfer material: earth-abundant and low-melting-point molten glass. Heat storage materials are critical to the energy storage process. In solar thermal storage systems, heat can be stored in these materials during the day and released at night—when the sun is not out—to drive a turbine and produce electricity. In nuclear storage systems, heat can be stored in these materials at night and released to produce electricity during daytime peak-demand hours. Halotechnics new thermal storage material targets a price that is potentially cheaper than the molten salt used in most commercial solar thermal storage systems today. It is also extremely stable at temperatures up to 1200°C—hundreds of degrees hotter than the highest temperature molten salt can handle. Being able to function at high temperatures will significantly increase the efficiency of turning heat into electricity. Halotechnics is developing a scalable system to pump, heat, store, and discharge the molten glass. The company is leveraging technology used in the modern glass industry, which has decades of experience handling molten glass.

None

2012-01-01T23:59:59.000Z

480

Bush Hydrogen Vision "Fueled" By California Station Opening | Department of  

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

Bush Hydrogen Vision "Fueled" By California Station Opening Bush Hydrogen Vision "Fueled" By California Station Opening Bush Hydrogen Vision "Fueled" By California Station Opening February 18, 2005 - 10:26am Addthis CHINO, CALIF. - In a major step toward achieving President George W. Bush's vision for a hydrogen economy, Assistant Secretary of Energy David Garman today joined representatives of ChevronTexaco, Hyundai-Kia and UTC Fuel Cells at the opening of a hydrogen fueling station in Chino, CA. The station is a major part of the Department of Energy's Hydrogen "Learning Demonstration," which brings together automobile makers and energy companies to test fuel cell vehicles and hydrogen fueling systems in real-world conditions. "Hydrogen fuel cells represent one of the most encouraging, innovative

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


481

Secretary Chu Presents Smart Grid Vision and Announces $144 Million in  

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

Presents Smart Grid Vision and Announces $144 Million Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid Secretary Chu Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid September 21, 2009 - 3:41pm Addthis Washington, D.C. - In his keynote speech to the GridWeek 2009 Conference this morning, U.S. Energy Secretary Steven Chu detailed his vision for implementing the smart grid and modernizing America's electrical system: a stronger, smarter, more efficient electricity infrastructure that will encourage growth in renewable energy sources, empower consumers to reduce their energy use, and lay the foundation for sustained, long-term economic expansion. During his remarks, Secretary Chu also announced more than $144 million in

482

Energy Department Opens First Major Competition For Vision 21 Energy Plants  

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

October 1, 1999 October 1, 1999 Energy Department Opens First Major Competition For Vision 21 Energy Plants of the Future The U.S. Department of Energy (DOE) has opened the competition for companies to begin designing a new type of energy facility that could change the way people think about fossil fuel power plants in the 21st century. Vision 21 Fact Sheet Download solicitation Called Vision 21, the new class of fossil fuel plants would produce electricity, chemicals, fuels or perhaps a combination of products in ways tailored to meet specific market needs. Employing the latest in emission control systems, plus potentially revolutionary breakthroughs in such technologies as gas separation membranes, fuel cell-turbine hybrids, and carbon sequestration, Vision 21 energy facilities would have virtually no environmental impact outside the

483

Bush Hydrogen Vision "Fueled" By California Station Opening | Department of  

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

Hydrogen Vision "Fueled" By California Station Opening Hydrogen Vision "Fueled" By California Station Opening Bush Hydrogen Vision "Fueled" By California Station Opening February 18, 2005 - 10:26am Addthis CHINO, CALIF. - In a major step toward achieving President George W. Bush's vision for a hydrogen economy, Assistant Secretary of Energy David Garman today joined representatives of ChevronTexaco, Hyundai-Kia and UTC Fuel Cells at the opening of a hydrogen fueling station in Chino, CA. The station is a major part of the Department of Energy's Hydrogen "Learning Demonstration," which brings together automobile makers and energy companies to test fuel cell vehicles and hydrogen fueling systems in real-world conditions. "Hydrogen fuel cells represent one of the most encouraging, innovative

484

A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond  

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

Toward a More Secure and Cleaner Energy Future for America A NATIONAL VISION OF AMERICA'S TRANSITION TO A HYDROGEN ECONOMY - TO 2030 AND BEYOND February 2002 Based on the results of the National Hydrogen Vision Meeting Washington, DC November 15-16, 2001 United States Department of Energy i A Call for Partnership This document outlines a vision for America's energy future-a more secure nation powered by clean, abundant hydrogen. This vision can be realized if the Nation works together to fully understand hydrogen's potential, to develop and deploy hydrogen technologies, and to produce and deliver hydrogen energy in an affordable, safe, and convenient manner. President Bush's National Energy Policy says, "In the long run, alternative energy technologies such as hydrogen show great promise." In response, Energy Secretary

485

DOE Wind Vision Community - Q & A | OpenEI Community  

Open Energy Info (EERE)

DOE Wind Vision Community - Q & A DOE Wind Vision Community - Q & A Home By term Q & A Question Post date Answers Total Cost Per MwH for all common large scale power generation sources 6 May 2013 - 17:52 0 If I generate 20 percent of my national electricity from wind and solar - what does it do to my GDP and Trade Balance ? 6 May 2013 - 17:46 0 What should we name the wind vision? 1 May 2013 - 11:10 0 Recent content Wind technology roadmap Total Cost Per MwH for all common large scale power generation sources If I generate 20 percent of my national electricity from wind and solar - what does it do to my GDP and Trade Balance ? What should we name the wind vision? Group members (3) Managers: Graham7781 Recent members: GrandpasKnob Jamespr 429 Throttled (bot load) Error 429 Throttled (bot load)

486

Secretary Chu Presents Smart Grid Vision and Announces $144 Million in  

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

Presents Smart Grid Vision and Announces $144 Million Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid Secretary Chu Presents Smart Grid Vision and Announces $144 Million in Recovery Act Funding to Transition to the Smart Grid September 21, 2009 - 12:00am Addthis Washington, DC - In his keynote speech to the GridWeek 2009 Conference this morning, U.S. Energy Secretary Steven Chu detailed his vision for implementing the smart grid and modernizing America's electrical system: a stronger, smarter, more efficient electricity infrastructure that will encourage growth in renewable energy sources, empower consumers to reduce their energy use, and lay the foundation for sustained, long-term economic expansion. Secretary Chu's presentation can be found here.

487

FlightTracker: A Novel Optical/Inertial Tracker for Cockpit Enhanced Vision  

Science Conference Proceedings (OSTI)

One of the earliest fielded augmented reality applications was enhanced vision for pilots, in which a display projected on the pilot's visor provides geo-spatially registered information to help the pilot navigate, avoid obstacles, maintain situational ...

Eric Foxlin; Yury Altshuler; Leonid Naimark; Mike Harrington

2004-11-01T23:59:59.000Z

488

9.71 Functional MRI of High-Level Vision, Fall 2004  

E-Print Network (OSTI)

Covers the basics of fMRI, the strengths and limitations of fMRI compared to other techniques, and the design and analysis of fMRI experiments, focusing primarily on experiments on high-level vision. Upon completion, ...

Kanwisher, Nancy

489

On the performance evaluation of a vision-based human-robot interaction framework  

Science Conference Proceedings (OSTI)

This paper describes the performance evaluation of a machine vision-based human-robot interaction framework, particularly those involving human-interface studies. We describe a visual programming language called RoboChat, and a complimentary dialog engine ...

Junaed Sattar; Gregory Dudek

2012-03-01T23:59:59.000Z

490

Mid-Level Vision and Recognition of Non-Rigid Objects  

E-Print Network (OSTI)

We address mid-level vision for the recognition of non-rigid objects. We align model and image using frame curves - which are object or "figure/ground" skeletons. Frame curves are computed, without discontinuities, ...

Subirana-Vilanova, J. Brian

1995-04-01T23:59:59.000Z

491

A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond  

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

a More Secure a More Secure and Cleaner Energy Future for America A NATIONAL VISION OF AMERICA'S TRANSITION TO A HYDROGEN ECONOMY - TO 2030 AND BEYOND Based on the results of the National Hydrogen Vision Meeting Washington, DC November 15-16, 2001 February 2002 . . United States Department of Energy A Call for Partnership This document outlines a vision for America's energy future-a more secure nation powered by clean, abundant hydrogen. This vision can be realized if the Nation works together to fully understand hydrogen's potential, to develop and deploy hydrogen technologies, and to produce and deliver hydrogen energy in an affordable, safe, and convenient manner. President Bush's National Energy Policy says, "In the long run, alternative energy technologies such as hydrogen show great promise." In response, Energy Secretary

492

Climate VISION: Private Sector Initiatives: Chemical Manufacturing: GHG  

Office of Scientific and Technical Information (OSTI)

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

493

Climate VISION: Private Sector Initiatives: Aluminum: GHG Information -  

Office of Scientific and Technical Information (OSTI)

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

494

Climate VISION: Private Sector Initiatives: Mining: GHG Information -  

Office of Scientific and Technical Information (OSTI)

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

495

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

Office of Scientific and Technical Information (OSTI)

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

496

A comparison of glass reaction at high and low glass surface/solution volume  

SciTech Connect

Static leach tests have been performed at glass surface area/leachant volume (SA/V) ratios of 10, 340, 2,000, and 20,000 m[sup [minus]1] to assess the effects of the SA/V on the mechanism and rate of the glass reaction. Tests were performed using actinide-doped borosilicate waste glasses [Savannah River Laboratory (SRL) 131 and SRL 202] to monitor the distribution of released radionuclides in tests at different SA/V. Solution results show the major effect of the SA/V to be dilution of reaction of products. Differences in the pH and silicic acid concentrations attained in tests at different SA/V then affect the reaction rate. Tests at low SA/V maintain leachate pH values similar to the initial leachant, while tests at higher SA/V result in higher leachate pH values being attained due to ion-exchange reactions. Transuranics released as the glass corrodes may exist in the leachate in concentrations far above their solubility limits by sorbing onto colloids, although the colloids may eventually settle out of solution. Transuranics also sorb onto the steel reaction vessel. The glass reaction progress can be characterized by three stages: (a) an initial stage where the reaction rate depends on the leachant pH, (b) an intermediate stage where the reaction slows toward a minimum rate as the leachate solution approaches saturation,'' and (c) a long-term stage where the reaction rate may be affected by the formation of secondary phases that control the solution chemistry. Tests at different SA/V cannot always be compared directly because the dominant reaction step and the observed reaction stage (initial, intermediate, or long-term) may not be the same.

Ebert, W.L.; Bates, J.K. (Argonne National Lab., IL (United States))

1993-12-01T23:59:59.000Z

497

Artificial Vision in Extreme Environments for Snowcat Tracks Detection  

E-Print Network (OSTI)

This paper describes the image processing techniques designed to localize the tracks of snowcats for the automation of transportation of goods and people during the Italian scientific missions in Antarctica. The final goal is to enable a snowcat to automatically follow the preceding one in a train-like fashion. A camera is used to acquire images of the scene; the image sequence is analyzed by a computer vision system which identifies the tracks and produces a high level description of the scene. This result is then forwarded to a further software module in charge of the control of the snowcat movement. A further optional representation, in which markers highlighting the tracks are superimposed onto the acquired image, is transmitted to a human supervisor located off board. This system has been tested in the Italian test site and was under testing in the South Pole during the early 2002 Italian scientific mission. The paper also briefly describes an alternative solution based on an evolutionary approach.

Alberto Broggi; Alessandra Fascioli; Associate Member; Ra Fascioli

2002-01-01T23:59:59.000Z

498

A future vision of nuclear material information systems  

SciTech Connect

To address the current and future needs for nuclear materials management and safeguards information, Lawrence Livermore National Laboratory envisions an integrated nuclear information system that will support several functions. The vision is to link distributed information systems via a common communications infrastructure designed to address the information interdependencies between two major elements: Domestic, with information about specific nuclear materials and their properties, and International, with information pertaining to foreign nuclear materials, facility design and operations. The communication infrastructure will enable data consistency, validation and reconciliation, as well as provide a common access point and user interface for a broad range of nuclear materials information. Information may be transmitted to, from, and within the system by a variety of linkage mechanisms, including the Internet. Strict access control will be employed as well as data encryption and user authentication to provide the necessary information assurance. The system can provide a mechanism not only for data storage and retrieval, but will eventually provide the analytical tools necessary to support the U.S. government's nuclear materials management needs and non-proliferation policy goals.

Suski, N; Wimple, C

1999-07-18T23:59:59.000Z

499

New vision solar system mission study. Final report  

Science Conference Proceedings (OSTI)

The vision for the future of the planetary exploration program includes the capability to deliver {open_quotes}constellations{close_quotes} or {open_quotes}fleets{close_quotes} of microspacecraft to a planetary destination. These fleets will act in a coordinated manner to gather science data from a variety of locations on or around the target body, thus providing detailed, global coverage without requiring development of a single large, complex and costly spacecraft. Such constellations of spacecraft, coupled with advanced information processing and visualization techniques and high-rate communications, could provide the basis for development of a {open_quotes}virtual{close_quotes} {open_quotes}presence{close_quotes} in the solar system. A goal could be the near real-time delivery of planetary images and video to a wide variety of users in the general public and the science community. This will be a major step in making the solar system accessible to the public and will help make solar system exploration a part of the human experience on Earth.

Mondt, J.F.; Zubrin, R.M.

1996-03-01T23:59:59.000Z

500

ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUELS PLANTS  

DOE Green Energy (OSTI)

Eltron Research Inc. and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This report presents hydrogen permeation data during long term tests and tests at high pressure in addition to progress with cermet, ceramic/ceramic, and thin film membranes.

Shane E. Roark; Anthony F. Sammells; Richard Mackay; Stewart Schesnack; Scott Morrison; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

2003-07-31T23:59:59.000Z