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1

EIS-0344: Grand Coulee-Bell 500 kV Transmission Line  

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

This EIS analyzes DOE's proposed action for the construction and operation of the proposed Grand Coulee-Bell 500-kV Transmission Line Project.

2

Bonneville Power Administration Grand Coulee-Bell 500-kV Transmission Line Project Record of Decision  

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

Grand Coulee-Bell 500-kV Transmission Line Project Grand Coulee-Bell 500-kV Transmission Line Project Record of Decision Decision The Bonneville Power Administration (BPA) has decided to construct the proposed Grand Coulee-Bell 500-kV Transmission Line Project in Douglas, Grant, Lincoln, and Spokane Counties, Washington. BPA has decided to implement the proposed action identified in the Grand Coulee-Bell 500-kV Transmission Line Project Final Environmental Impact Statement (DOE/EIS-0344, December 2002). The proposed action consists of constructing a new 500- kilovolt (kV) transmission line between the Bureau of Reclamation's (BOR) Grand Coulee 500- kV Switchyard near Grand Coulee, Washington, and BPA's Bell Substation near Spokane, a distance of 84 miles. The proposed action involves removing an existing 115-kV transmission

3

Grand Coulee - Bell 500-kV Transmission Line Project, Draft Environmental Impact Statement  

SciTech Connect

BPA is proposing to construct a 500-kilovolt (kV) transmission line that would extend approximately 84 miles between the Grand Coulee 500-kV Switchyard, near Grand Coulee Dam, and the Bell Substation, in Mead just north of Spokane. The new line would cross portions of Douglas, Grant, Lincoln, and Spokane counties. In addition to the transmission line, new equipment would be installed at the substations at each end of the new line and at other facilities. The proposed action would remove an existing 115-kV transmission line and replace it with the new 500-kV line on existing right-of-way for most of its length. Additional right-of-way would be needed in the first 3.5 miles out of the Grand Coulee Switchyard to connect to the existing 115-kV right-of-way. Since the mid-1990s, the transmission path west of Spokane, called the West of Hatwai transmission pathway, has grown increasingly constrained. To date, BPA has been able to manage operation of the path through available operating practices, and customer needed have been met while maintaining the reliability of the path. however, in early 2001, operations showed that the amount of electricity that needs to flow from east to west along this path creates severe transmission congestion. Under these conditions, the system is at risk of overloads and violation of industry safety and reliability standards. The problem is particularly acute in the spring and summer months because of the large amount of power generated by dams east of the path. Large amounts of water cannot be spilled during that time in order for BPA to fulfill its obligation to protect threatened and endangered fish. The amount of power that needs to move through this area during these months at times could exceed the carrying capacity of the existing transmission lines. In additional capacity is not added, BPA will run a significant risk that it will not be able to continue to meet its contractual obligations to deliver power and maintain reliability standards that minimize risks to public safety and to equipment. BPA is considering two construction alternatives, the Agency Proposed Action and the Alternative Action. The Alternative Action would include all the components of the Preferred Action except a double-circuit line would be constructed in the Spokane area between a point about 2 miles west of the Spokane River and Bell Substation, a distance of about 9 miles. BPA is also considering the No Action Alternative.

N /A

2002-08-09T23:59:59.000Z

4

Final Environmental Assessment of the Trentwood Loop to the Bell-Noxon 230-kV No.1 Line.  

SciTech Connect

The Bonneville Power Administration (BPA) proposes to construct a 2.7mile (4.3-kilometer), 230-kV, double-circuit steel structured trasmission line and to install a 230/115-kV, 300 MVA autotransformer with one 115-kV terminal at Trentwood in unincorporated Spokane County, WA, about 9 miles (14.5 kilometers) east of the City of Spokane. The Bell-Noxon 230-kV No. 1 Line would be opened near Trentwood. The proposed double-circuit line would be tied to the two opened ends of the Bell-Noxon line and brought into a common 230-kV bust at Trentwood Substation via the proposed double-circuit line; this is commonly known as looping a line into a substation. This report addresses the environmental impacts of various alternative solutions. 32 refs, 3 figs., 2 tabs.

United States. Bonneville Power Administration.

1982-05-01T23:59:59.000Z

5

Bearing Stabilization and Tracking for an AUV with an Acoustic Line Array  

E-Print Network (OSTI)

-- Passive underwater detection and tracking sonar systems using autonomous underwater vehicles (AUVs) have of measuring stabilized true target bearings. I. INTRODUCTION Underwater detection and tracking systems have, and provides target track information to a behavior-based vehicle control system which attempts to maneuver

Schmidt, Henrik

6

Belle Mead Solar Project | Open Energy Information  

Open Energy Info (EERE)

Belle Mead Solar Project Belle Mead Solar Project Facility Belle Mead Solar Project Sector Solar Facility Type Ground-mount fixed tilt solar array Owner EnXco Developer EnXco Energy Purchaser Carrier Clinic Location Belle Mead, New Jersey Coordinates 40.4667713°, -74.6607144° 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":40.4667713,"lon":-74.6607144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Bearing system  

DOE Patents (OSTI)

A bearing system includes backup bearings for supporting a rotating shaft upon failure of primary bearings. In the preferred embodiment, the backup bearings are rolling element bearings having their rolling elements disposed out of contact with their associated respective inner races during normal functioning of the primary bearings. Displacement detection sensors are provided for detecting displacement of the shaft upon failure of the primary bearings. Upon detection of the failure of the primary bearings, the rolling elements and inner races of the backup bearings are brought into mutual contact by axial displacement of the shaft.

Kapich, Davorin D. (Carlsbad, CA)

1987-01-01T23:59:59.000Z

8

Microsoft Word - Creston-Bell FONSI_final_external.docx  

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

1 1 Finding of No Significant Impact Creston-Bell Transmission Line Rebuild Project Department of Energy Bonneville Power Administration Finding of No Significant Impact (FONSI) and Wetland and Floodplain Statement of Findings DOE/EA-4406 Summary The Bonneville Power Administration (BPA) announces its environmental findings on the Creston-Bell Transmission Line Rebuild Project (Rebuild Project or Proposed Action). The Proposed Action is to rebuild the 53.8-mile-long 115-kilovolt (kV) Creston-Bell transmission line, conduct work on access roads, and remove danger trees. The existing 53.8-mile-long transmission line was built in 1942 and extends east from the existing Creston Substation, located in Lincoln County, Washington, to the existing Bell Substation, located in the city of

9

Belle Mead Solar Project | Open Energy Information  

Open Energy Info (EERE)

Mead Solar Project Mead Solar Project (Redirected from Carrier Clinic) Jump to: navigation, search Name Belle Mead Solar Project Facility Belle Mead Solar Project Sector Solar Facility Type Ground-mount fixed tilt solar array Owner EnXco Developer EnXco Energy Purchaser Carrier Clinic Location Belle Mead, New Jersey Coordinates 40.4667713°, -74.6607144° 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":40.4667713,"lon":-74.6607144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

10

The Vibration of Bells  

Science Journals Connector (OSTI)

Relative frequencies, nodal meridians, and nodal circles of the bells of the Harkness Memorial Chime.This is a study of the ten bells of the Harkness Memorial Chime at Yale University. The large size of these bells makes it possible to examine partial tones of higher order than could be studied on smaller bells. For the first ten partials the average values found for the relative frequencies, the numbers of nodal meridians, and the numbers of nodal circles are shown in the following table. Partial12345678910Relative Frequency0.501.001.201.492.002.562.963.283.804.06Nodal Meridians4466881081012Nodal Circles0111122 The nodal circles for the 2d, 3d, 4th, and 5th partials are at levels about 13, , 16, and the height of the bell, those for the 6th partial are roughly at 15 and 35, for the 7th at 25 and 45 of the height.Amplitudes of the partials.Curves showing the vibration in the air near the bells were obtained by a microphone, amplifier, and oscillograph. There is first an irregular motion which may arise from noises in the mechanism by which the bells are struck. The clapper probably strikes after some 0.01 sec. to 0.03 sec., for after this time the amplitude is larger and the curve more regular. Since the partial tones of a bell are not harmonic a Fourier analysis is not directly applicable, but a modified Fourier analysis may be employed. An approximation to the amplitude of each component is obtained by proceeding as if a Fourier analysis were being made, the range of integration for each component being however independently chosen as a whole number of periods of that component. A method is given for obtaining corrections to the approximate amplitudes thus found.The strike note of bells.The curious phenomenon of the strike note is considered. The hypothesis that the pitch of the strike note is determined by that of the fifth partial, but that it is very generally judged an octave lower, is supported by several facts which have been already known and by the new fact that the fifth partial appears with surprising promptness and vigor. One possible cause for such a misjudging of the octave is the fact that the fifth, seventh, and tenth partials are all brought out well when a bell is struck on the soundbow, and that the relative frequencies of these partials are not far from 2:3:4, thus perhaps giving rise in the ear of the observer to the pitch of the strike note.

Arthur Taber Jones

1928-06-01T23:59:59.000Z

11

Super KEKB / Belle II Project  

E-Print Network (OSTI)

We present the status of the KEKB collider and the Belle detector upgrade, along with several examples of physics measurements to be performed with Belle II at Super KEKB.

B. Golob

2010-06-22T23:59:59.000Z

12

Variants of Bell inequalities  

E-Print Network (OSTI)

A family of Bell-type inequalities is present, which are constructed directly from the "standard" Bell inequalities involving two dichotomic observables per site. It is shown that the inequalities are violated by all the generalized Greenberger-Horne-Zeilinger states of multiqubits. Remarkably, our new inequalities can provide stronger non-locality tests in a sense that the local reality inequalities are exponentially stronger than the corresponding multipartite separability inequalities. This reveals that the exponential violation of local realism by separable states is an interesting consequence of quantum fluctuation of multipartite systems.

Zeqian Chen

2006-11-13T23:59:59.000Z

13

Creston-Bell Rebuild Project  

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

Creston-Bell-Rebuild-Project- Sign In About | Careers | Contact | Investors | bpa.gov Search Doing Business Expand Doing Business Customer Involvement Expand Customer Involvement...

14

Microsoft Word - Creston-Bell MAP_final.docx  

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

Mitigation Action Plan Mitigation Action Plan Creston-Bell Transmission Line Rebuild Project Department of Energy Bonneville Power Administration Mitigation Action Plan DOE/EA-4406 Summary This Mitigation Action Plan (MAP) is part of the Finding of No Significant Impact (FONSI) for the Creston-Bell Transmission Line Rebuild Project (Proposed Action). The Proposed Action involves rebuilding the 53.8-mile-long 115-kilovolt (kV) transmission line from the existing Creston Substation, located in Lincoln County, Washington, to the existing Bell Substation, located in the city of Spokane, Washington. This MAP is for the Proposed Action and includes all of the integral elements and commitments made in the Environmental Assessment (EA) to mitigate any potential adverse environmental

15

Microsoft Word - Bell-BoundaryFiber_CX_2013  

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

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

16

KEK Preprint 9621 BELLE Preprint 963  

E-Print Network (OSTI)

BELLE KEK Preprint 96­21 BELLE Preprint 96­3 Aerogel Ÿ Cerenkov Counter for the BELLE Experiment T Cerenkov counter system based on silica aerogels will be used to provide a ?=K separation in the momentum. In the BELLE experiment at KEKB, a threshold aerogel Ÿ Cerenkov counter (ACC) will be used to extend

17

Microsoft Word - CX-Bell-BoundaryNo3BankStabilizationFY13_WEB.doc  

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

3 3 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Tom McClatchie Project Manager - TF-Bell-1 Proposed Action: Install rip rap along the stream bank at two wood pole structures located along the Bell-Boundary No. 3 transmission line PP&A Project No.: 2607 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Bell-Boundary No. 3, structure 74/7 and 77/7, Stevens County, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: Recent channel shifts of the meandering streams have resulted in stream bank erosion and stream encroachment towards structures 74/7 and 77/7 of the Bell-Boundary No. 3, 230-kV transmission line. Stabilization of the stream bank at each

18

EA-1855: Creston-Bell Rebuild Project, Spokane and Lincoln Counties, WA |  

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

855: Creston-Bell Rebuild Project, Spokane and Lincoln 855: Creston-Bell Rebuild Project, Spokane and Lincoln Counties, WA EA-1855: Creston-Bell Rebuild Project, Spokane and Lincoln Counties, WA Summary This EA (also known as DOE/EA-4406 or DOE/BP-4406) evaluates the potential environmental impacts from rebuilding the Creston-Bell No. 1 115-kV transmission line, including the replacement of wood poles and associated structural components and conductor and access road improvements. The 54-mile long, wood pole line extends from the Bonneville Power Administration (BPA) Creston substation to the BPA Bell substation near Spokane in Lincoln and Spokane Counties, Washington. Additional information about this project is available on the BPA website. Public Comment Opportunities None available at this time. Documents Available for Download

19

Belle II Technical Design Report  

E-Print Network (OSTI)

The Belle detector at the KEKB electron-positron collider has collected almost 1 billion Y(4S) events in its decade of operation. Super-KEKB, an upgrade of KEKB is under construction, to increase the luminosity by two orders of magnitude during a three-year shutdown, with an ultimate goal of 8E35 /cm^2 /s luminosity. To exploit the increased luminosity, an upgrade of the Belle detector has been proposed. A new international collaboration Belle-II, is being formed. The Technical Design Report presents physics motivation, basic methods of the accelerator upgrade, as well as key improvements of the detector.

Abe, T; Adamczyk, K; Ahn, S; Aihara, H; Akai, K; Aloi, M; Andricek, L; Aoki, K; Arai, Y; Arefiev, A; Arinstein, K; Arita, Y; Asner, D M; Aulchenko, V; Aushev, T; Aziz, T; Bakich, A M; Balagura, V; Ban, Y; Barberio, E; Barvich, T; Belous, K; Bergauer, T; Bhardwaj, V; Bhuyan, B; Blyth, S; Bondar, A; Bonvicini, G; Bozek, A; Bracko, M; Brodzicka, J; Brovchenko, O; Browder, T E; Cao, G; Chang, M -C; Chang, P; Chao, Y; Chekelian, V; Chen, A; Chen, K -F; Chen, P; Cheon, B G; Chiang, C -C; Chistov, R; Cho, K; Choi, S -K; Chung, K; Comerma, A; Cooney, M; Cowley, D E; Critchlow, T; Dalseno, J; Danilov, M; Dieguez, A; Dierlamm, A; Dillon, M; Dingfelder, J; Dolenec, R; Dolezal, Z; Drasal, Z; Drutskoy, A; Dungel, W; Dutta, D; Eidelman, S; Enomoto, A; Epifanov, D; Esen, S; Fast, J E; Feindt, M; Garcia, M Fernandez; Fifield, T; Fischer, P; Flanagan, J; Fourletov, S; Fourletova, J; Freixas, L; Frey, A; Friedl, M; Fruehwirth, R; Fujii, H; Fujikawa, M; Fukuma, Y; Funakoshi, Y; Furukawa, K; Fuster, J; Gabyshev, N; Cueto, A Gaspar de Valenzuela; Garmash, A; Garrido, L; Geisler, Ch; Gfall, I; Goh, Y M; Golob, B; Gorton, I; Grzymkowski, R; Guo, H; Ha, H; Haba, J; Hara, K; Hara, T; Haruyama, T; Hayasaka, K; Hayashi, K; Hayashii, H; Heck, M; Heindl, S; Heller, C; Hemperek, T; Higuchi, T; Horii, Y; Hou, W -S; Hsiung, Y B; Huang, C -H; Hwang, S; Hyun, H J; Igarashi, Y; Iglesias, C; Iida, Y; Iijima, T; Imamura, M; Inami, K; Irmler, C; Ishizuka, M; Itagaki, K; Itoh, R; Iwabuchi, M; Iwai, G; Iwai, M; Iwasaki, M; Iwasaki, M; Iwasaki, Y; Iwashita, T; Iwata, S; Jang, H; Ji, X; Jinno, T; Jones, M; Julius, T; Kageyama, T; Kah, D H; Kakuno, H; Kamitani, T; Kanazawa, K; Kapusta, P; Kataoka, S U; Katayama, N; Kawai, M; Kawai, Y; Kawasaki, T; Kennedy, J; Kichimi, H; Kikuchi, M; Kiesling, C; Kim, B K; Kim, G N; Kim, H J; Kim, H O; Kim, J -B; Kim, J H; Kim, M J; Kim, S K; Kim, K T; Kim, T Y; Kinoshita, K; Kishi, K; Kisielewski, B; van Dam, K Kleese; Knopf, J; Ko, B R; Koch, M; Kodys, P; Koffmane, C; Koga, Y; Kohriki, T; Koike, S; Koiso, H; Kondo, Y; Korpar, S; Kouzes, R T; Kreidl, Ch; Kreps, M; Krizan, P; Krokovny, P; Krueger, H; Kruth, A; Kuhn, W; Kuhr, T; Kumar, R; Kumita, T; Kupper, S; Kuzmin, A; Kvasnicka, P; Kwon, Y -J; Lacasta, C; Lange, J S; Lee, I -S; Lee, M J; Lee, M W; Lee, S -H; Lemarenko, M; Li, J; Li, W D; Li, Y; Libby, J; Limosani, A; Liu, C; Liu, H; Liu, Y; Liu, Z; Liventsev, D; Virto, A Lopez; Makida, Y; Mao, Z P; Marinas, C; Masuzawa, M; Matvienko, D; Mitaroff, W; Miyabayashi, K; Miyata, H; Miyazaki, Y; Miyoshi, T; Mizuk, R; Mohanty, G B; Mohapatra, D; Moll, A; Mori, T; Morita, A; Morita, Y; Moser, H -G; Martin, D Moya; Mueller, T; Muenchow, D; Murakami, J; Myung, S S; Nagamine, T; Nakamura, I; Nakamura, T T; Nakano, E; Nakano, H; Nakao, M; Nakazawa, H; Nam, S -H; Natkaniec, Z; Nedelkovska, E; Negishi, K; Neubauer, S; Ng, C; Ninkovic, J; Nishida, S; Nishimura, K; Novikov, E; Nozaki, T; Ogawa, S; Ohmi, K; Ohnishi, Y; Ohshima, T; Ohuchi, N; Oide, K; Olsen, S L; Ono, M; Ono, Y; Onuki, Y; Ostrowicz, W; Ozaki, H; Pakhlov, P; Pakhlova, G; Palka, H; Park, H; Park, H K; Peak, L S; Peng, T; Peric, I; Pernicka, M; Pestotnik, R; Petric, M; Piilonen, L E; Poluektov, A; Prim, M; Prothmann, K; Regimbal, K; Reisert, B; Richter, R H; Riera-Babures, J; Ritter, A; Ritter, A; Ritter, M; Roehrken, M; Rorie, J; Rosen, M; Rozanska, M; Ruckman, L; Rummel, S; Rusinov, V; Russell, R M; Ryu, S; Sahoo, H; Sakai, K; Sakai, Y; Santelj, L; Sasaki, T; Sato, N; Sato, Y; Scheirich, J; Schieck, J; Schwanda, C; Schwartz, A J; Schwenker, B; Seljak, A; Senyo, K; Seon, O -S; Sevior, M E; Shapkin, M; Shebalin, V; Shen, C P; Shibuya, H; Shiizuka, S; Shiu, J -G; Shwartz, B; Simon, F; Simonis, H J; Singh, J B; Sinha, R; Sitarz, M; Smerkol, P; Sokolov, A; Solovieva, E; Stanic, S; Staric, M; Stypula, J; Suetsugu, Y; Sugihara, S; Sugimura, T; Sumisawa, K; Sumiyoshi, T; Suzuki, K; Suzuki, S Y; Takagaki, H; Takasaki, F; Takeichi, H; Takubo, Y; Tanaka, M; Tanaka, S; Taniguchi, N; Tarkovsky, E; Tatishvili, G; Tawada, M; Taylor, G N; Teramoto, Y; Tikhomirov, I; Trabelsi, K; Tsuboyama, T; Tsunada, K; Tu, Y -C; Uchida, T; Uehara, S; Ueno, K; Uglov, T; Unno, Y; Uno, S; Urquijo, P; Ushiroda, Y; Usov, Y; Vahsen, S; Valentan, M; Vanhoefer, P; Varner, G; Varvell, K E; Vazquez, P; Vila, I; Vilella, E; Vinokurova, A; Visniakov, J; Vos, M; Wang, C H; Wang, J; Wang, M -Z; Wang, P; Wassatch, A; Watanabe, M; Watase, Y; Weiler, T; Wermes, N; Wescott, R E; White, E; Wicht, J; Widhalm, L; Williams, K M; Won, E; Xu, H; Yabsley, B D; Yamamoto, H; Yamaoka, H; Yamaoka, Y; Yamauchi, M; Yin, Y; Yoon, H; Yu, J; Yuan, C Z; Yusa, Y; Zander, D; Zdybal, M; Zhang, Z P; Zhao, J; Zhao, L; Zhao, Z; Zhilich, V; Zhou, P; Zhulanov, V; Zivko, T; Zupanc, A; Zyukova, O

2010-01-01T23:59:59.000Z

20

Jimmy Bell | Department of Energy  

Office of Environmental Management (EM)

Ridge National Laboratory (ORNL) from 1963 to 1995. Bell received his B.S. degree in chemistry from Berry College and his doctorate in physical chemistry from the University of...

Note: This page contains sample records for the topic "line bell bear" 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

Limitations on entropic Bell inequalities  

E-Print Network (OSTI)

The derivation of Bell inequalities in terms of quantum statistical (thermodynamic) entropies is considered. Inequalities of the Wigner form are derived but shown to be extremely limiting in their applicability due to the nature of the density matrices involved. This also helps to identify a limitation in the Cerf-Adami inequalities.

Ian T. Durham

2006-08-01T23:59:59.000Z

22

Microsoft Word - Creston-Bell Revision Sheet__final.docx  

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

Revision Sheet for Final Environmental Assessment Revision Sheet for Final Environmental Assessment Creston-Bell Transmission Line Rebuild Project Department of Energy Bonneville Power Administration Revision Sheet DOE/EA-4406 Summary Bonneville Power Administration (BPA) released the Creston-Bell Transmission Line Rebuild Project Preliminary Environmental Assessment (EA) in April 2012 for public comment. BPA sent the Preliminary EA to agencies and interested parties. Notification that the EA was available and how to request a copy was sent to all others on the mailing list of potentially affected parties. BPA received six comments and responded to these comments in this revision sheet. This revision sheet documents the changes to be incorporated into the EA. The Preliminary EA, with the addition of these changes, constitutes the Final EA, which will not be reprinted.

23

Melody C. Bell | Department of Energy  

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

Melody C. Bell Melody C. Bell About Us Melody C. Bell - Acting Deputy Assistant Secretary for Human Capital and Corporate Services for Environmental Management Melody C. Bell Ms. Melody Bell, is currently the acting Deputy Assistant Secretary for Human Capital and Corporate Services in the Office of Environmental Management. Previously she served as the Senior Advisor to the Associate Deputy Secretary (ADS) at the U.S. Department of Energy (DOE). Secretary Chu established the Office of the ADS to drive improvements in mission execution and assure that they are efficiently and effectively implemented throughout the Department of Energy. Ms. Bell also served as the Deputy Assistant Secretary for Business Administration and the Director of Program Execution Support in the Office of Energy Efficiency and Renewable Energy

24

Bell Independent Power Corporation | Open Energy Information  

Open Energy Info (EERE)

search Name: Bell Independent Power Corporation Place: Pittsford, New York Sector: Biofuels, Biomass, Services Product: BIP provides engineering, financial and feasibility...

25

Belle Haven, Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Belle Haven, Virginia: Energy Resources Belle Haven, Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 37.5543003°, -75.8204861° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.5543003,"lon":-75.8204861,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

26

Belle Vernon, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Belle Vernon, Pennsylvania: Energy Resources Belle Vernon, Pennsylvania: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.1250725°, -79.8664356° 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":40.1250725,"lon":-79.8664356,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

27

Bell Acres, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Bell Acres, Pennsylvania: Energy Resources Bell Acres, Pennsylvania: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.5900673°, -80.1664479° 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":40.5900673,"lon":-80.1664479,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

28

Lac La Belle, Wisconsin: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Belle, Wisconsin: Energy Resources Belle, Wisconsin: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.1441716°, -88.5306554° 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":43.1441716,"lon":-88.5306554,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

29

Belle, West Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Belle, West Virginia: Energy Resources Belle, West Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.2320461°, -81.5376184° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.2320461,"lon":-81.5376184,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

30

Bell Island Space Heating Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Space Heating Low Temperature Geothermal Facility Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Bell Island Space Heating Low Temperature Geothermal Facility Facility Bell Island Sector Geothermal energy Type Space Heating Location Ketchikan, Alaska Coordinates 55.3422222°, -131.6461111° 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":[]}

31

BELLE Preprint 967 KEK Preprint 96148  

E-Print Network (OSTI)

National Lab for High Energy Physics, Tsukuba, Ibaraki, Japan Abstract We measured the radiation hardnessBELLE BELLE Preprint 96­7 KEK Preprint 96­148 NTU­HEP 96­4 NLCTC­HEP 96­4 Radiation Hardness output of the crystals were monitored to see the effect of radiation damage. The crystals show

32

UTEPBioinformaticsProgram Bell Hall, Room 138  

E-Print Network (OSTI)

UTEPBioinformaticsProgram Bell Hall, Room 138 The University of Texas at El Paso El Paso, TX 79968:www.bioinformatics.utep.edu UTEPBioinformatics BellHall,Room138 TheUniversityofTexasatElPaso 500W.UniversityAvenue ElPaso,TX79968 and Student Fitness Center with its two swimming pools underline the University's commitment to provide

Fuentes, Olac

33

Title Line 2 Commercialization at the  

E-Print Network (OSTI)

-exclusive or exclusive license (royalty free or royalty bearing) ­ Researchers sign acknowledgment #12;Title Title Line 2

Czarnecki, Krzysztof

34

The Assembly of the Belle II TOP Counter  

E-Print Network (OSTI)

A new type of ring-imaging Cherenkov counter, called TOP counter, has been developed for particle identification at the Belle II experiment to run at the SuperKEKB accelerator in KEK, Japan. The detector consists of 16 identical modules arranged azimuthally around the beam line. The assembly procedure for a TOP module is described. This procedure includes acceptance testing of the quartz mirror, prism, and quartz bar radiators. The acceptance tests include a chip search and measurements of bulk transmittance and total internal reflectance. The process for aligning and gluing the optical components together is described.

Wang, Boqun

2015-01-01T23:59:59.000Z

35

The Assembly of the Belle II TOP Counter  

E-Print Network (OSTI)

A new type of ring-imaging Cherenkov counter, called TOP counter, has been developed for particle identification at the Belle II experiment to run at the SuperKEKB accelerator in KEK, Japan. The detector consists of 16 identical modules arranged azimuthally around the beam line. The assembly procedure for a TOP module is described. This procedure includes acceptance testing of the quartz mirror, prism, and quartz bar radiators. The acceptance tests include a chip search and measurements of bulk transmittance and total internal reflectance. The process for aligning and gluing the optical components together is described.

Boqun Wang; for the Belle II PID Group

2015-01-13T23:59:59.000Z

36

Bear Creek Valley Watershed  

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

This document explains the cleanup activities and any use limitations for the land surrounding the Bear Creek Valley Watershed.

37

sBelle Design Study Report  

E-Print Network (OSTI)

In this note, we compile results of various simulation studies for the upgrade of the Belle detector. Based on these studies, we propose a set of optimum or appropriate parameters of the detector.

I. Adachi; M. Danilov; K. Hara; T. Hara; T. Higuchi; K. Inami; H. Ishino; N. Katayama; T. Kawasaki; A. Kibayashi; P. Krizan; P. Krokovny; Y. Kuroki; A. Kuzmin; I. Nakamura; E. Nakano; M. Nakao; S. Nishida; H. Ozaki; P. Pakhlov; R. Pestotnik; Y. Sakai; C. Schwanda; S. Shinomiya; K. Sumisawa; O. Tajima; K. Trabelsi; T. Tsuboyama; S. Uehara; S. Uno; Y. Ushiroda

2008-10-22T23:59:59.000Z

38

Bell Island Pool & Spa Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Bell Island Pool & Spa Low Temperature Geothermal Facility Bell Island Pool & Spa Low Temperature Geothermal Facility Facility Bell Island Sector Geothermal energy Type Pool and Spa Location Ketchikan, Alaska Coordinates 55.3422222°, -131.6461111° 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":[]}

39

Results on CP Violation from Belle T.E. Browder representing the Belle Collaboration  

E-Print Network (OSTI)

Results on CP Violation from Belle T.E. Browder representing the Belle Collaboration Department of Physics, University of Hawaii, Honolulu, Hawaii Abstract. I describe the recent measurement of the CP In 1973, Kobayashi and Maskawa (KM) first proposed a model where CP violation is incorporated

Browder, Tom

40

Violation of Bells inequalities and two-mode quantum-optical state measurement  

Science Journals Connector (OSTI)

We show that squeezed vacuum state and Fock states can be used to test Bells inequalities by means of two-mode Wigner function measurement. High quantum efficiency optical homodyne tomography and cascaded optical homodyning ensure these proposals to be practical experimentally.

J. W. Wu

2000-01-12T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Bear Creek Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Bear Creek Wind Farm Bear Creek Wind Farm Facility Bear Creek Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Babcock & Brown owns majority Developer CEI Iberdrola Energy Purchaser PPL Corp. Location Near Bear Creek Village PA Coordinates 41.1801°, -75.7216° 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":41.1801,"lon":-75.7216,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

On the realization of Bell observables  

E-Print Network (OSTI)

We show how Bell observables on a bipartite quantum system can be obtained by local observables via a controlled-unitary transformation. For continuous variables this result holds for the Bell observable corresponding to the non-conventional heterodyne measurement on two radiation modes, which is connected through a 50-50 beam-splitter to two local observables given by single-mode homodyne measurements. A simple scheme for a controlled-unitary transformation of continuous variables is also presented, which needs only two squeezers, a parametric downconverter and two beam splitters.

Giacomo Mauro D'Ariano; Paolo Perinotti

2004-06-11T23:59:59.000Z

43

DRAFT Bear Safety Plan  

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

Bear Safety Plan June 2010 Bear Safety Plan June 2010 NSA_bsp_Rev9.doc 1 Atmospheric Radiation Measurement Climate Research Facility/ North Slope of Alaska/Adjacent Arctic Ocean (ACRF/NSA/AAO) Bear Safety Plan Background As a major part of DOE's participation in the US Global Change Research Program (USGCRP), the North Slope of Alaska (NSA) and Adjacent Arctic Ocean (AAO) Climate Research Facility (ACRF) exists on the North Slope of Alaska with its Central Facility near the town of Barrow. A secondary facility exists at Atqasuk, a town 100km inland from Barrow. Other instrumentation locations in more remote areas on the North Slope may be established in later stages of the project. Polar bears, and to a lesser extent, brown bears (barren ground grizzly) are significant hazards within the ACRF/NSA/AAO

44

COVER IMAGE Bell's theorem experiments, which  

E-Print Network (OSTI)

Bell inequalities Adetunmise C. Dada, Jonathan Leach, Gerald S. Buller, Miles J. Padgett and Erika Andersson 681 Dynamical d-wave condensation of exciton­polaritons in a two- dimensional square-Einstein condensation. Now, formation of a condensate in an excited orbital state has been observed in such a system

Loss, Daniel

45

Pseudospin entanglement and Bell test in graphene  

E-Print Network (OSTI)

We propose a way of producing and detecting pseudospin entanglement between electrons and holes in graphene. Electron-hole pairs are produced by a fluctuating potential and their entanglement is demonstrated by a current correlation measurement. The chirality of electrons in graphene facilitates a well-controlled Bell test with (pseudo-)spin projection angles defined in real space.

M. Kindermann

2008-07-01T23:59:59.000Z

46

Belle Mead, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

New Jersey: Energy Resources New Jersey: Energy Resources Jump to: navigation, search Name Belle Mead, New Jersey Equivalent URI DBpedia GeoNames ID 5095545 Coordinates 40.4667713°, -74.6607144° 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":40.4667713,"lon":-74.6607144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

47

Microsoft Word - CX-GrandCoulee-BellNo3ReconductoringFY12_WEB.docx  

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

4 4 SUBJECT: Environmental Clearance Memorandum Frank Weintraub Project Manager - TEP-TPP-1 Proposed Action: Grand Coulee-Bell No. 3 double circuit 230-kV transmission line reconductoring project Budget Information: Work Order #00280243 PP&A Project No.: PP&A 1946 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: The proposed Grand Coulee-Bell No. 3 Double Circuit 230-kV Transmission Line Reconductoring Project is located in Grant, Lincoln, and Spokane counties, Washington, in BPA's Spokane Operations and Maintenance District. Townships, Ranges, and Sections crossed by the proposed project listed below (Table 1).

48

Microsoft Word - BPA_Creston_Bell_PrelimEA_04-06-12_Final[1].docx  

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

Creston-Bell Transmission Line Rebuild Project Preliminary Environmental Assessment April 2012 DOE/BP-4406 This page intentionally left blank. Bonneville Power Administration iii Table of Contents Chapter 1 Purpose of and Need for Action 1-1 1.1 Introduction ....................................................................................................... 1-1 1.2 Need for Action ................................................................................................. 1-1 1.3 Purposes of Action ............................................................................................ 1-3 1.4 Public Involvement ........................................................................................... 1-3 Chapter 2 Proposed Action and Alternatives 2-1

49

The Black Bear  

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

Black Bear Black Bear Nature Bulletin No. 286-A December 9, 1967 Forest Preserve District of Cook County Richard B. Ogilvie, President Roland F. Eisenbeis, Supt. of Conservation THE BLACK BEAR The most amusing and human-like of all our American wild animals is the Black Bear. Slow, clumsy and loose-jointed in appearance, with a shambling gait, he can be very swift and nimble. Like any good clown he is also a good acrobat with a fine sense of balance and timing. He is a great climber in spite of his bulk. Shrewd and droll, he is very popular in menageries and as a performer in circuses and side shows because he learns tricks easily. He can stand on his hind legs to wrestle, box, dance, or beg for food and, occasionally, one becomes a graceful artist on roller skates. They love applause.

50

E-Print Network 3.0 - actively lubricated bearings Sample Search...  

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

Summary: to operation of bearings and splines include wear, fatigue, lubrication, and heat dissipation. Mechanical... shafts that are lined along the length of the engine. Both...

51

More efficient Bell inequalities for Werner states  

E-Print Network (OSTI)

In this paper we study the nonlocal properties of two-qubit Werner states parameterized by the visibility parameter 0Bell inequalities are constructed which prove the two-qubit Werner states to be nonlocal for the parameter range 0.7056Bell inequalities which are more efficient than the CHSH inequality in the sense that they are violated by a wider range of two-qubit Werner states.

T. Vrtesi

2008-06-02T23:59:59.000Z

52

Quelling the concerns of EPR and Bell  

E-Print Network (OSTI)

We begin with a review of the famous thought experiment that was proposed by Einstein, Podolsky and Rosen (EPR) and mathematically formulated by Bell; the outcomes of which challenge the completeness of quantum mechanics and the locality of Nature. We then suggest a reinterpretation of the EPR experiment that utilizes observer complementarity; a concept from quantum gravity which allows spatially separated observers to have their own, independent reference frames. The resulting picture provides a self-consistent resolution of the situation that does not jeopardize causality nor unitarity, nor does it resort to ''spooky'' (non-local) interactions. Our conclusion is that EPR and Bell rely on an overly strong definition of locality that is in conflict with fundamental physics.

K. L. H. Bryan; A. J. M. Medved

2014-01-23T23:59:59.000Z

53

Bear Canyon Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Canyon Geothermal Facility Canyon Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Bear Canyon Geothermal Facility General Information Name Bear Canyon Geothermal Facility Facility Bear Canyon Sector Geothermal energy Location Information Location Clear Lake, California, Coordinates 38.762851116528°, -122.69217967987° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.762851116528,"lon":-122.69217967987,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

54

EPR and Bell's theorem: A critical review  

SciTech Connect

The argument of Einstein, Podolsky, and Rosen is reviewed with attention to logical structure and character of assumptions. Bohr's reply is discussed. Bell's contribution is formulated without use of hidden variables, and efforts to equate hidden variables to realism are critically examined. An alternative derivation of nonlocality that makes no use of hidden variables, microrealism, counterfactual definiteness, or any other assumption alien to orthodox quantum thinking is described in detail, with particular attention to the quartet or broken-square question.

Stapp, H.P. (Lawrence Berkeley Lab., CA (United States))

1991-01-01T23:59:59.000Z

55

Distillation of Bell states in open systems  

E-Print Network (OSTI)

In this work we review the entire classification of 2x2 distillable states for protocols with a finite numbers of copies. We show a distillation protocol that allows to distill Bell states with non zero probability at any time for an initial singlet in vacuum. It is shown that the same protocol used in non zero thermal baths yields a considerable recovering of entanglement.

E. Isasi; D. Mundarain

2009-08-14T23:59:59.000Z

56

Is Bell inequality violated once measurement independence is relaxed?  

E-Print Network (OSTI)

It has been believed that statistical inequality such as Bell inequality should be modified once measurement independence (MI), the assumption that observers can freely choose measurement settings without changing the probability distribution of hidden variables, is relaxed. However, we show that there exists the possibility that Bell inequality is still valid even if MI is relaxed. MI is only a sufficient condition to derive Bell inequality when both determinism and setting independence, usually called as local realism, are satisfied. We thus propose a new condition necessary and sufficient for deriving Bell inequality, called as concealed measurement dependence.

Minsu Kim; Jinhyoung Lee; Sang Wook Kim

2014-03-18T23:59:59.000Z

57

Microsoft Word - CX-GrandCoulee-Bell3WestsideInsulatorRepAccessImprov_WEB.doc  

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

Mark Kjelland Mark Kjelland Project Manager - TEP-TPP-2 Proposed Action: Grand Coulee-Bell No. 3/Grand Coulee-Westside No. 1 double circuit 230-kV transmission line insulator replacement and access improvement project Budget Information: Work Order #00255064 PP&A Project No.: PP&A 1946 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designated purpose. Proposed by: Bonneville Power Administration (BPA) Location: The proposed Grand Coulee-Bell No. 3/Grand Coulee-Westside No. 1 double circuit

58

Woolly Bear Caterpillar  

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

Woolly Bear Caterpillar Woolly Bear Caterpillar Name: Colton Location: N/A Country: N/A Date: N/A Question: We live in N.J. and found a Woolly Bear Caterpillar that was all black. We would like to keep it but are worried that it may "NEED" to hibernate to live. Also: We love to collect bugs (live) and learn about them, but most of the books don't have all the information we need ie. what does it eat, how long does it live, identifying caterpillar stages of insects. Could you please reccomend a good book, that has pictures of all life stages and information that would be of interest to children? Thank you for your time. Replies: Good books on caterpillars are hard to find. Try the Peterson Guide to Butterflies, Audubon Guide to Butterflies, etc. You will probably just have to browse in libraries and see what you can find. Good luck. By the way, the more black on the wooly bear, so the legend goes, the harder the winter will be. One was recently seen around here (NE Illinois) that was almost, but not quite, all black.

59

Bell Pettigrew Museum University of St Andrews THE BELL PETTIGREW MUSEUM  

E-Print Network (OSTI)

A history and guide to the collection ! by Heather Davies and Carl Smith This is a draft guide Andrews Museums collection, but is also an integral part of the School of Biology, used for teaching, art and design.! Sir David Attenborough visited the Bell Pettigrew Museum in 2011 and commented that

Brierley, Andrew

60

A local model violating Bell's inequalities  

E-Print Network (OSTI)

A model for two entangled systems in an EPR setting is shown to reproduce the quantum-mechanical outcomes and expectation values. Each system is represented by a small sphere containing a point-like particle embedded in a field. A quantum state appears as an equivalence class of several possible particle-field configurations. Contrarily to Bell-type hidden variables models, the fields account for the non-commutative aspects of the measurements and deny the simultaneous reality of incompatible physical quantities, thereby allowing to escape EPR's "completeness or locality" dilemma.

A. Matzkin

2009-01-14T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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
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61

A practical local hacking scheme on device-independent Bell test based quantum randomness expansion  

Science Journals Connector (OSTI)

Violation of Bell inequality cannot guarantee non-locality, thus an applicable hacking scheme on device-independent Bell test based quantum randomness expansion is given, together with...

Li, Junhui; Yu, Quanfu; Liu, Yu; Guo, Hong

62

Quantum Cryptography Without Bell's Theorem and Without EPR  

E-Print Network (OSTI)

Quantum Cryptography Without Bell's Theorem and Without EPR March 6, 1995 Ekert has described how Einstein-Podolsky-Rosen (EPR) pairs can gen- erate the absence of eavesdropping. We show that Bell ineq* *uali- ties are not needed for such an EPR

Crépeau, Claude

63

Quantum Cryptography Without Bell's Theorem and Without EPR  

E-Print Network (OSTI)

Quantum Cryptography Without Bell's Theorem and Without EPR Charles H. Bennett IBM Research Ekert has described how Einstein--Podolsky--Rosen (EPR) pairs can gen­ erate identical random numbers that Bell inequali­ ties are not needed for such an EPR procedure, point out that the non

Crépeau, Claude

64

Vertexing and Tracking Software at Belle II  

E-Print Network (OSTI)

Belle II is a $B$ factory experiment aiming to start physics data taking in 2017. It is currently being set up at the SuperKEKB accelerator at the KEK facility in Tsukuba (Japan), an asymmetric $e^+e^-$ collider which aims to achieve an unprecedented instantaneous luminosity of $8\\cdot10^{35} \\textrm{Hz}/\\textrm{cm}^2$. This forty-fold increase over predecessor experiments is achieved by employing a novel nano-beam scheme. Originally developed for the now-defunct SuperB experiment, this scheme allows a significant increase in luminosity at only modest increases of beam currents. Challenges for the vertex detector result from increased data and background rates. At full luminosity, physics data will be recorded at a rate of $30\\,\\textrm{kHz}$. The radiation-hard DEPFET-sensors of the innermost layer of the vertex detector will be read out employing a novel data-reduction scheme using selective detector read out based on online reconstruction of event data. Belle II uses a software framework in which data handl...

Schlter, Tobias

2014-01-01T23:59:59.000Z

65

Passive magnetic bearing system  

DOE Patents (OSTI)

An axial stabilizer for the rotor of a magnetic bearing provides external control of stiffness through switching in external inductances. External control also allows the stabilizer to become a part of a passive/active magnetic bearing system that requires no external source of power and no position sensor. Stabilizers for displacements transverse to the axis of rotation are provided that require only a single cylindrical Halbach array in its operation, and thus are especially suited for use in high rotation speed applications, such as flywheel energy storage systems. The elimination of the need of an inner cylindrical array solves the difficult mechanical problem of supplying support against centrifugal forces for the magnets of that array. Compensation is provided for the temperature variation of the strength of the magnetic fields of the permanent magnets in the levitating magnet arrays.

Post, Richard F.

2014-09-02T23:59:59.000Z

66

Centrifugally decoupling touchdown bearings  

DOE Patents (OSTI)

Centrifugally decoupling mechanical bearing systems provide thin tensioned metallic ribbons contained in a support structure. This assembly rotates around a stationary shaft being centered at low speeds by the action of the metal ribbons. Tension springs are connected on one end to the ribbons and on the other end to the support structure. The ribbons pass through slots in the inner ring of the support structure. The spring preloading thus insures contact (or near-contact) between the ribbons and the shaft at rotation speeds below the transition speed. Above this speed, however, the centrifugal force on the ribbons produces a tensile force on them that exceeds the spring tensile force so that the ribbons curve outward, effectively decoupling them from mechanical contact with the shaft. They still remain, however, in position to act as a touchdown bearing in case of abnormally high transverse accelerations.

Post, Richard F

2014-06-24T23:59:59.000Z

67

Sleeping Bear Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Sleeping Bear Wind Farm Sleeping Bear Wind Farm Jump to: navigation, search Name Sleeping Bear Wind Farm Facility Sleeping Bear Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Edison Mission Group Developer Chermac Energy Corp./Edison Mission Group Energy Purchaser AEP - Public Service of Oklahoma Location Harper County OK Coordinates 36.63°, -99.5° 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":36.63,"lon":-99.5,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

68

Bearing Analytics | Department of Energy  

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

Bearing Analytics Bearing Analytics National Clean Energy Business Plan Competition 2013 355 likes Bearing Analytics Purdue University Avoidable bearing failures cost the US industrial economy $50B in damage and downtime every year. Current bearing health monitoring systems do not adequately detect failure until it is too late. Bearing Analytics offers a patent-pending micro-sensor technology that monitors temperature and vibration directly on the bearing cage helping predict performance degradation and impending failure while improving operating, performance, and energy efficiencies. Our technology does all of that with a better accuracy, faster response time, and increased reliability over any other competing solution today. We intend to target the wind turbine industry as our initial target point

69

Bearing Analytics | Department of Energy  

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

Bearing Analytics Bearing Analytics National Clean Energy Business Plan Competition 2013 355 likes Bearing Analytics Purdue University Avoidable bearing failures cost the US industrial economy $50B in damage and downtime every year. Current bearing health monitoring systems do not adequately detect failure until it is too late. Bearing Analytics offers a patent-pending micro-sensor technology that monitors temperature and vibration directly on the bearing cage helping predict performance degradation and impending failure while improving operating, performance, and energy efficiencies. Our technology does all of that with a better accuracy, faster response time, and increased reliability over any other competing solution today. We intend to target the wind turbine industry as our initial target point

70

Bearing Analytics | Department of Energy  

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

Bearing Analytics Bearing Analytics National Clean Energy Business Plan Competition 2013 355 likes Bearing Analytics Purdue University Avoidable bearing failures cost the US industrial economy $50B in damage and downtime every year. Current bearing health monitoring systems do not adequately detect failure until it is too late. Bearing Analytics offers a patent-pending micro-sensor technology that monitors temperature and vibration directly on the bearing cage helping predict performance degradation and impending failure while improving operating, performance, and energy efficiencies. Our technology does all of that with a better accuracy, faster response time, and increased reliability over any other competing solution today. We intend to target the wind turbine industry as our initial target point

71

Bell Island Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Island Hot Springs Geothermal Area Island Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Bell Island Hot Springs 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 (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","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":55.9321,"lon":-131.5672,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

72

Bell Transform, Teleportation Operator and Teleportation-Based Quantum Computation  

E-Print Network (OSTI)

We introduce the concept of the Bell transform to represent known quantum gates in the literature, which are a unitary basis transformation from the product basis to the Bell states or the Greenberger-Horne-Zeilinger (GHZ) states. The algebraic structure of the four dimensional Bell transform has been studied systematically in this paper and we point out that it may be not a Clifford gate. The representative examples of the four dimensional Bell transform are verified as maximally entangling Clifford gates and some of them are recognized as parity-preserving gates or matchgates or Yang--Baxter gates. We define the teleportation operator in terms of the four dimensional Bell transform and apply it to the reformulation of the fault-tolerant construction of single-qubit gates and two-qubit gates in teleportation-based quantum computation. The algebraic structure of the higher dimensional Bell transform is also included and representative examples for it are verified as multi-qubit Clifford gates. Our research suggests that the Bell transform may play important roles in quantum information and computation as a new type of quantum transform.

Yong Zhang; Kun Zhang

2014-07-16T23:59:59.000Z

73

Bear, Delaware: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Bear, Delaware: Energy Resources Bear, Delaware: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.6292788°, -75.6582628° 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":39.6292788,"lon":-75.6582628,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

74

Buffalo Bear Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Wind Farm Wind Farm Jump to: navigation, search Name Buffalo Bear Wind Farm Facility Buffalo Bear Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Edison Mission Group Developer Edison Mission Group Energy Purchaser Western Farmers Electric Coop Location OK Coordinates 36.573681°, -99.573275° 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":36.573681,"lon":-99.573275,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

75

Spacesuits optional for 'water bears'  

Science Journals Connector (OSTI)

... a lichen, or maybe a photosynthesizing bacteria." STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY The humble water bear has gone where no animal has gone before. STEVE GSCHMEISSNER / SCIENCE ...

Heidi Ledford

2008-09-08T23:59:59.000Z

76

Timken XEMC Hunan Bearings Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Timken XEMC Hunan Bearings Co Ltd Timken XEMC Hunan Bearings Co Ltd Jump to: navigation, search Name Timken XEMC (Hunan) Bearings Co Ltd Place Xiangtan, Hunan Province, China Sector Wind energy Product Manufacturer of ultra-large-bore bearings for large scale wind turbines. Coordinates 27.859819°, 112.892067° 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":27.859819,"lon":112.892067,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

77

Minimal Bell-Kochen-Specker proofs with POVMs on qubits  

E-Print Network (OSTI)

There are many different definitions of what a Bell-Kochen-Specker proof with POVMs might be. Here we present and discuss the minimal proof on qubits for three of these definitions and show that they are indeed minimal.

A. A. Methot

2005-09-28T23:59:59.000Z

78

EPR, Bell, GHZ, and Hardy theorems, and quantum mechanics  

E-Print Network (OSTI)

We review the theorems of Einstein-Podolsky-Rosen (EPR), Bell, Greenberger-Horne-Zeilinger (GHZ), and Hardy, and present arguments supporting the idea that quantum mechanics is a complete, causal, non local, and non separable theory.

Miguel Socolovsky

2005-08-09T23:59:59.000Z

79

Bell-Bottoms and Energy Efficient Buildings | Department of Energy  

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

Bell-Bottoms and Energy Efficient Buildings Bell-Bottoms and Energy Efficient Buildings Bell-Bottoms and Energy Efficient Buildings January 18, 2011 - 5:19pm Addthis Roland Risser Roland Risser Program Director, Building Technologies Office This is hard to admit via blog, but I must come clean. I have fallen victim to some now seemingly ridiculous trends during my life. A few of them include wearing bell-bottoms in the 70s, sporting a "Members Only" jacket in the 80s, and rocking Ray-Bans and Maui Jims in the 90s (well, technically I still wear Maui Jims). What was I thinking? This tri-fecta of bad fashion and wrong choices makes me wonder... What characteristic makes an idea or product so exceptional that people value it? What causes the popularity explosion of a YouTube video or the national obsession with a bed bug outbreak?

80

Loopholes in Bell Inequality Tests of Local Realism  

E-Print Network (OSTI)

Bell inequalities are intended to show that local realist theories cannot describe the world. A local realist theory is one where physical properties are defined prior to and independent of measurement, and no physical influence can propagate faster than the speed of light. Quantum-mechanical predictions for certain experiments violate the Bell inequality while a local realist theory cannot, and this shows that a local realist theory cannot give those quantum-mechanical predictions. However, because of unexpected circumstances or "loopholes" in available experiment tests, local realist theories can reproduce the data from these experiments. This paper reviews such loopholes, what effect they have on Bell inequality tests, and how to avoid them in experiment. Avoiding all these simultaneously in one experiment, usually called a "loophole-free" or "definitive" Bell test, remains an open task, but is very important for technological tasks such as device-independent security of quantum cryptography, and ultimately for our understanding of the world.

Jan-ke Larsson

2014-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Independent Oversight Review, Sodium Bearing Waste Treatment...  

Energy Savers (EERE)

Federal - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Federal - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project -...

82

Independent Oversight Review, Sodium Bearing Waste Treatment...  

Energy Savers (EERE)

Contractor - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Contractor - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project...

83

Charm CP violation and mixing at Belle  

E-Print Network (OSTI)

We present charm CP violation and mixing measurements at Belle. They are the first observation of $D^0-\\bar{D}^0$ mixing in $e^+e^-$ collisions from $D^0\\rightarrow K^+\\pi^-$ decays, the most precise mixing and indirect CP violation parameters from $D^0\\rightarrow K^0_S\\pi^+\\pi^-$ decays, and the time-integrated CP asymmetries in $D^0\\rightarrow\\pi^0\\pi^0$ and $D^0\\rightarrow K^0_S\\pi^0$ decays. Our mixing measurement in $D^0\\rightarrow K^+\\pi^-$ decays excludes the no-mixing hypothesis at the 5.1 standard deviation level. The mixing parameters $x=(0.56\\pm0.19^{+0.03+0.06}_{-0.09-0.09})%$, $y=(0.30\\pm0.15^{+0.04+0.03}_{-0.05-0.06})%$ and indirect CP violation parameters $|q/p|=(0.90^{+0.16+0.05+0.06}_{-0.15-0.04-0.05})$, arg$(q/p)=(-6\\pm11\\pm3^{+3}_{-4})^{\\circ}$ measured from $D^0\\rightarrow K^0_S\\pi^+\\pi^-$ decays, and the time-integrated CP asymmetries $A^{D^0\\rightarrow\\pi^0\\pi^0}_{CP}=(-0.03\\pm0.64\\pm0.10)%$ and $A^{D^0\\rightarrow K^0_S\\pi^0}_{CP}=(-0.21\\pm0.16\\pm0.07)%$ are the most precise measurements to date. Our measurements here are consistent with predictions of the standard model.

B. R. Ko; for the Belle Collaboration

2014-10-01T23:59:59.000Z

84

Bell's theorem as a signature of nonlocality: a classical counterexample  

E-Print Network (OSTI)

For a system composed of two particles Bell's theorem asserts that averages of physical quantities determined from local variables must conform to a family of inequalities. In this work we show that a classical model containing a local probabilistic interaction in the measurement process can lead to a violation of the Bell inequalities. We first introduce two-particle phase-space distributions in classical mechanics constructed to be the analogs of quantum mechanical angular momentum eigenstates. These distributions are then employed in four schemes characterized by different types of detectors measuring the angular momenta. When the model includes an interaction between the detector and the measured particle leading to ensemble dependencies, the relevant Bell inequalities are violated if total angular momentum is required to be conserved. The violation is explained by identifying assumptions made in the derivation of Bell's theorem that are not fulfilled by the model. These assumptions will be argued to be too restrictive to see in the violation of the Bell inequalities a faithful signature of nonlocality.

A. Matzkin

2008-03-19T23:59:59.000Z

85

Mixed-mu superconducting bearings  

DOE Patents (OSTI)

A mixed-mu superconducting bearing is disclosed including a ferrite structure disposed for rotation adjacent a stationary superconductor material structure and a stationary permanent magnet structure. The ferrite structure is levitated by said stationary permanent magnet structure. 9 figs.

Hull, J.R.; Mulcahy, T.M.

1998-03-03T23:59:59.000Z

86

26093_ESNet_Belle_II_Cover_v3  

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

Belle-II Experiment Network Requirements Belle-II Experiment Network Requirements Belle-II Experiment Collaboration Energy Sciences Network October 17-18, 2012 3 DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by its trade name, trademark, manufacturer, or

87

Bell's theorem with and without inequalities for all three-qubit entangled states  

E-Print Network (OSTI)

A proof of Bell's theorem without inequalities valid for both inequivalent classes of three-qubit entangled states under local operations assisted by classical communication, namely GHZ and W, is described. This proof leads to a Bell inequality that allows more conclusive tests of Bell's theorem for three-qubit systems. Another Bell inequality involving both tri- and bipartite correlations is introduced which illustrates the different violations of local realism exhibited by the GHZ and W states.

Cabello, A

2001-01-01T23:59:59.000Z

88

Hydrostatic bearings for a turbine fluid flow metering device  

DOE Patents (OSTI)

A rotor assembly fluid metering device has been improved by development of a hydrostatic bearing fluid system which provides bearing fluid at a common pressure to rotor assembly bearing surfaces. The bearing fluid distribution system produces a uniform film of fluid between bearing surfaces and allows rapid replacement of bearing fluid between bearing surfaces, thereby minimizing bearing wear and corrosion. 3 figs.

Fincke, J.R.

1982-05-04T23:59:59.000Z

89

BELLE-PREPRINT-2003-12 KEK-PREPRINT-2003-44  

E-Print Network (OSTI)

BELLE-PREPRINT-2003-12 KEK-PREPRINT-2003-44 BELLE Search for B 0 ! ` + ` at Belle M.-C. Chang, 22 P Women's University, Nara 21 National Lien-Ho Institute of Technology, Miao Li 22 Department of Physics

90

Ma Bell Losing Grip on Old Markets  

Science Journals Connector (OSTI)

...be feasible, even in cold-er parts of the country...so tight against the weather as not to require a furnace...two portable electric heaters could be enough to keep...comfortable on even the coldest days. A number of such...telephone line was put into operation between New York and...

WILLIAM J. BROAD

1980-08-15T23:59:59.000Z

91

Superconductor bearings, flywheels and transportation  

Science Journals Connector (OSTI)

This paper describes the present status of high temperature superconductors (HTS) and of bulk superconducting magnet devices, their use in bearings, in flywheel energy storage systems (FESS) and linear transport magnetic levitation (Maglev) systems. We report and review the concepts of multi-seeded REBCO bulk superconductor fabrication. The multi-grain bulks increase the averaged trapped magnetic flux density up to 40% compared to single-grain assembly in large-scale applications. HTS magnetic bearings with permanent magnet (PM) excitation were studied and scaled up to maximum forces of 10kN axially and 4.5kN radially. We examine the technology of the high-gradient magnetic bearing concept and verify it experimentally. A large HTS bearing is tested for stabilizing a 600kg rotor of a 5kWh/250kW flywheel system. The flywheel rotor tests show the requirement for additional damping. Our compact flywheel system is compared with similar HTSFESS projects. A small-scale compact YBCO bearing with insitu Stirling cryocooler is constructed and investigated for mobile applications. Next we show a successfully developed modular linear Maglev system for magnetic train operation. Each module levitates 0.25t at 10mm distance during one-day operation without refilling LN2. More than 30 vacuum cryostats containing multi-seeded YBCO blocks are fabricated and are tested now in Germany, China and Brazil.

F N Werfel; U Floegel-Delor; R Rothfeld; T Riedel; B Goebel; D Wippich; P Schirrmeister

2012-01-01T23:59:59.000Z

92

VMVM: Unit Test Virtualization for Java Jonathan Bell  

E-Print Network (OSTI)

VMVM: Unit Test Virtualization for Java Jonathan Bell Columbia University 500 West 120th St, MC New York, NY USA kaiser@cs.columbia.edu ABSTRACT As software evolves and grows, its regression test suites tend to grow as well. When these test suites become too large, they can eventually reach a point

Kaiser, Gail E.

93

Hadronic B decays at BaBar and Belle  

SciTech Connect

The authors review recent results of the BABAR and Belle Collaborations on the {alpha} and {gamma} angles of the unitarity triangle, on the B {yields} K{pi}{pi} Dalitz-plot analyses, and on the searches for baryonic B decays and for B {yields} D{bar D} decays.

Lombardo, Vincenzo; /Milan U. /INFN, Milan

2008-08-11T23:59:59.000Z

94

Microsoft Word - CX-GrandCouleeBellNo3-WestsideAgLand_WEB.doc  

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

, 2011 , 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Mark Kjelland Project Manager - TEP-TPP-2 Proposed Action: Insulator replacement in agricultural lands along the Grand Coulee-Bell No. 3/Grand Coulee-Westside No. 1 double circuit 230-kV transmission line Budget Information: Work Order #00255064 PP&A Project No.: PP&A 1909 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designed purpose. Proposed by: Bonneville Power Administration (BPA)

95

Technology advances for magnetic bearings  

Science Journals Connector (OSTI)

This paper describes the state?of?the?art in magnetic bearing technology and applications and some of advances under development through the joint efforts of Rocketdyne Division of Rockwell International and Auburn University. Advances in the areas of nonlinear control systems design digital controller implementation and power electronics are discussed.

Steve Nolan; John Y. Hung

1996-01-01T23:59:59.000Z

96

Design of a low cost hydrostatic bearing  

E-Print Network (OSTI)

This thesis presents the design and manufacturing method for a new surface self compensating hydrostatic bearing. A lumped resistance model was used to analyze the performance of the bearing and provide guidance on laying ...

Wong, Anthony Raymond

2012-01-01T23:59:59.000Z

97

Bell, Oklahoma: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

7181412°, -94.5760528° 7181412°, -94.5760528° 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":35.7181412,"lon":-94.5760528,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

98

Bell, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

California: Energy Resources California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 33.9775142°, -118.1870156° 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":33.9775142,"lon":-118.1870156,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

99

SMOKEY THE BEAR SUTRA Gary Snyder  

E-Print Network (OSTI)

is threatened by advertising, air pollution, televi­ sion, or the police, they should chant SMOKEY THE BEAR

Alexander, Roger K.

100

EVALUATION OF A LOW FRICTION - HIGH EFFICIENCY ROLLER BEARING ENGINE  

SciTech Connect

This Low Friction (High Efficiency Roller Bearing) Engine (LFE) report presents the work done by The Timken Company to conduct a technology demonstration of the benefits of replacing hydrodynamic bearings with roller bearings in the crankshaft and camshaft assemblies of an internal combustion engine for the purpose of collecting data sufficient to prove merit. The engines in the present study have been more extensively converted to roller bearings than any previous studies (40 needle roller bearings per engine) to gain understanding of the full potential of application of bearing technology. The project plan called for comparative testing of a production vehicle which was already respected for having demonstrated low engine friction levels with a rollerized version of that engine. Testing was to include industry standard tests for friction, emissions and fuel efficiency conducted on instrumented dynamometers. Additional tests for fuel efficiency, cold start resistance and other measures of performance were to be made in the actual vehicle. Comparative measurements of noise, vibration and harshness (NVH), were planned, although any work to mitigate the suspected higher NVH level in the rollerized engine was beyond the scope of this project. Timken selected the Toyota Avalon with a 3.5L V-6 engine as the test vehicle. In an attempt to minimize cost and fabrication time, a made-from approach was proposed in which as many parts as possible would be used or modified from production parts to create the rollerized engine. Timken commissioned its test partner, FEV Engine Technology, to do a feasibility study in which they confirmed that using such an approach was possible to meet the required dimensional restrictions and tolerances. In designing the roller bearing systems for the crank and cam trains, Timken utilized as many production engine parts as possible. The crankshafts were produced from production line forgings, which use Timken steel, modified with special machining and heat treatment. Timken designed and manufactured all of the roller bearing related components such as the thrust bearing package. The production connecting rods and camshafts could not be used for the roller bearing engine, so new ones were produced according to the teams designs using Timken steel. The remaining miscellaneous components were designed and procured by FEV. Timken prepared a display version of the crankshaft portion of the production engine without connecting rods which could be driven by a motor through a cogged-belt and electrically actuated clutch arrangement. A modified version was also made in which the engine was outfitted with roller bearings on the main bearing positions. Preliminary tests showed that the rollerized engine was running with 1/3 less friction than the standard display engine. Additional friction testing and noise characterization was cut short because of shipping damage to the rollerized engine display and because of other project priorities. The team did successfully demonstrate the ability to package roller bearings satisfactorily in numerous locations in a typical automotive engine. The scope of this project did not include durability demonstration and that subject would have to be addressed in any follow-on work. In the actual test phase, the rollerized engine did show significantly less friction in motored dynamometer tests compared to its production equivalent. The 5-10% improvement measured in this study was about half that seen in other studies. However, the fired test results did not show a reduction in friction which did not match prior experience or expectations. Subsequent teardown and inspection of the rollerized engine revealed potential sources of excessive friction in the experimental application. These features would be eliminated in a design not based on modification of production parts. The team is confident (based on experience) that friction reduction would be realized with proper modifications.

Kolarik, Robert V. II; Shattuck, Charles W.; Copper, Anthony P.

2009-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Recent results on D^0 mixing from Belle  

E-Print Network (OSTI)

We report on recent measurements of the $D^0-\\bar{D}^0$ mixing and $CP$ violation parameters performed by the Belle experiment. The evidence for the mixing phenomena in the system of neutral $D$ mesons, arising in the study of $D^0\\to K^+K^-, \\pi^+\\pi^-$ decays is presented first. Using a time dependent Dalitz analysis of $D^0\\to K_S\\pi^+\\pi^-$ decays we also obtained the most precise up-to-date determination of the mass difference of the two $D$ meson mass eigenstates. The presented results are based on 540 fb$^{-1}$ of data recorded by the Belle detector at the KEKB $e^+e^-$ collider. We conclude with short prospects for the future measurements.

B. Golob

2007-12-06T23:59:59.000Z

102

Recent Bottomonium Results from BaBar and Belle  

SciTech Connect

Selected studies in bottomonium physics carried out by the BaBar and Belle experiments are presented. They include a study of radiative bottomonium transitions using {gamma} {yields} e{sup +}e{sup -} conversions done by BaBar, the search for the h{sub b}(1P) and h{sub b}(2P) states leading to an evidence for the h{sub b}(1P) seen by BaBar in {Upsilon}(3S) {yields} {pi}{sup 0} h{sub b} decay and to the Belle observation of both the h{sub b}(1P) and the h{sub b}(2P) in the reaction e{sup +}e{sup -} {yields} {pi}{sup +}{pi}{sup -} h{sub b}(1P,2P) from {Upsilon}(5S) data.

Ziegler, Veronique; /SLAC

2012-06-25T23:59:59.000Z

103

THE UNIVERSITY OF EDINBURGH. Hudson Beare Building.  

E-Print Network (OSTI)

. Accessible and standard toilets are also available. Introduction. The Hudson Beare Building housesTHE UNIVERSITY OF EDINBURGH. Hudson Beare Building. (King's Buildings). A GUIDE TO ACCESS AND FACILITIES. Address: Hudson Beare Building, King's Buildings, Edinburgh, E,H,9 3,J,F. Telephone number: 0131

Edinburgh, University of

104

Hidden and open charm at Belle (and elsewhere)  

E-Print Network (OSTI)

There have been great advances in charm physics at the B-factories in recent years, including the observation of D0-D0bar mixing and the discovery of many new hidden-charm states, some of them presumably exotic in structure. This talk reviews some of the recent Belle results, with emphasis on the hidden-charm sector. Evidence for two new charged states is presented for the first time at this conference.

B. D. Yabsley

2008-11-06T23:59:59.000Z

105

Is nonlocality responsible for the violation of Bell's inequalities?  

E-Print Network (OSTI)

Bell's theorem has been widely argued to show that some of the predictions of quantum mechanics which are obtained by applying the {\\it Born's rule} to a class of {\\it entangled states}, are {\\it not} compatible with {\\it any} local-causal statistical model, via the violation of Bell's inequalities. On the other hand, in the previous work, we have shown that quantum dynamics and kinematics are {\\it emergent} from a statistical model that is singled out {\\it uniquely} by the principle of Locality. Here we shall show that the local-causal model supports entangled states and give the statistical origin of their generation. We then study the Stern-Gerlach experiment to show that the Born's rule can also be derived as a mathematical theorem in the local-causal model. These results lead us to argue that nonlocality is {\\it not} responsible for the quantum mechanical and most importantly experimental violation of Bell's inequalities. The source(s) of violation has to be sought somewhere else.

Agung Budiyono

2014-04-05T23:59:59.000Z

106

Experimental EPR-Steering of Bell-local States  

E-Print Network (OSTI)

Entanglement is the defining feature of quantum mechanics, and understanding the phenomenon is essential at the foundational level and for future progress in quantum technology. The concept of steering was introduced in 1935 by Schr\\"odinger as a generalization of the Einstein-Podolsky-Rosen (EPR) paradox. Surprisingly, it has only recently been formalized as a quantum information task with arbitrary bipartite states and measurements, for which the existence of entanglement is necessary but not sufficient. Previous experiments in this area have been restricted to the approach of Reid [PRA 40, 913], which followed the original EPR argument in considering only two different measurement settings per side. Here we implement more than two settings so as to be able to demonstrate experimentally, for the first time, that EPR-steering occurs for mixed entangled states that are Bell-local (that is, which cannot possibly demonstrate Bell-nonlocality). Unlike the case of Bell inequalities, increasing the number of measurement settings beyond two--we use up to six--dramatically increases the robustness of the EPR-steering phenomenon to noise.

D. J. Saunders; S. J. Jones; H. M. Wiseman; G. J. Pryde

2009-09-04T23:59:59.000Z

107

Notes 07. Thermal analysis of finite length journal bearings including fluid inertia  

E-Print Network (OSTI)

in Refs. [12,13,18] Notes 7. THERMAL ANALYSIS OF FINITE LENGTH JOURNAL BEARINGS. Dr. Luis San Andr?s ? 2009 22 system. Table 1 details the geometry of the pressure dam bearing, as detailed in Ref. [18]. Please note that Al-Jughaiman?s publication... at the center of the control-volumes. Notes 7. THERMAL ANALYSIS OF FINITE LENGTH JOURNAL BEARINGS. Dr. Luis San Andr?s ? 2009 18 z=? L z=L Fs =0 (W=0) Midplane (symmetry line) Fw Fe Fn Fe ? Fw + Fn =0 TPTW ?x x=R? z TE Tn Tw Te Exit plane...

San Andres, Luis

2009-01-01T23:59:59.000Z

108

The BEAR Beamline at Elettra  

SciTech Connect

The BEAR (Bending Magnet for Emission Absorption and Reflectivity) beamline is installed at the right exit of the 8.1 bending magnet at ELETTRA. The beamline - in operation since January 2003 - delivers linear and circularly polarized radiation in the 5 - 1600 eV energy range. The experimental station is composed of a UHV chamber for reflectivity, absorption, fluorescence and angle resolved photoemission measurements and a UHV chamber for in-situ sample preparation.

Nannarone, S.; Pasquali, L.; Selvaggi, G. [UdR-INFM Modena, Universita di Modena and Reggio Emilia, Via Vignolese 905, 41100 Modena (Italy); Borgatti, F.; DeLuisa, A.; Doyle, B.P.; Gazzadi, G.C.; Giglia, A.; Finetti, P.; Pedio, M. [TASC-INFM, MM building in Area Science Park, s.s.14 km 163.5, 34012 Basovizza, Trieste (Italy); Mahne, N. [TASC-INFM, Universita di Trieste, Trieste (Italy); Naletto, G.; Pelizzo, M.G.; Tondello, G. [LUXOR-INFM, Universita di Padova, Padua (Italy)

2004-05-12T23:59:59.000Z

109

Analytical and experimental investigations of hybrid air foil bearings  

E-Print Network (OSTI)

Air foil bearings offer several advantages over oil-lubricated bearings in high speed micro-turbomachinery. With no contact between the rotor and bearings, the air foil bearings have higher service life and consequently lesser standstills between...

Kumar, Manish

2009-05-15T23:59:59.000Z

110

Hydrostatic bearings for a turbine fluid flow metering device  

DOE Patents (OSTI)

A rotor assembly fluid metering device has been improved by development of a hydrostatic bearing fluid system which provides bearing fluid at a common pressure to rotor assembly bearing surfaces. The bearing fluid distribution system produces a uniform film of fluid distribution system produces a uniform film of fluid between bearing surfaces and allows rapid replacement of bearing fluid between bearing surfaces, thereby minimizing bearing wear and corrosion.

Fincke, J.R.

1980-05-02T23:59:59.000Z

111

Turbocharger bearing retention and lubrication system  

SciTech Connect

This patent describes exhausts gas driven turbocharger. It comprises a housing, a shaft within the housing having a longitudinal axis of rotation and a pair of ends, a compressor wheel mounted within the housing on one end of the shaft for rotation therewith, a turbine wheel mounted within the housing on the other end of the shaft for rotation therewith, means for communicating air to the compressor wheel, means for communicating exhaust gas to the turbine wheel to cause the latter to rotate the shaft and the compressor wheel mounted thereon to compress the air communicated to the compressor wheel, and bearing means mounting the shaft for rotation relative to the housing, the bearing means including a bearing outer ring, a bearing inner ring, and ball bearing elements supporting the bearing outer ring on the bearing inner ring, a bearing locating aperture in the bearing outer ring, and an elongated bearing location pin having a longitudinal axis of symmetry extending transversely to the longitudinal axis of the shaft.

Gutknecht, D.A.

1991-12-31T23:59:59.000Z

112

Classical statistical distributions can violate Bell-type inequalities  

E-Print Network (OSTI)

We investigate two-particle phase-space distributions in classical mechanics characterized by a well-defined value of the total angular momentum. We construct phase-space averages of observables related to the projection of the particles' angular momenta along axes with different orientations. It is shown that for certain observables, the correlation function violates Bell's inequality. The key to the violation resides in choosing observables impeding the realization of the counterfactual event that plays a prominent role in the derivation of the inequalities. This situation can have statistical (detection related) or dynamical (interaction related) underpinnings, but non-locality does not play any role.

A. Matzkin

2008-01-18T23:59:59.000Z

113

Soils of Bell, Jefferson, Smith, Taylor and Webb Counties.  

E-Print Network (OSTI)

conditions in addition to the fertility of the soil. The corn possibility is a convenient way of comparing the deficiency of various plant foods in the soil. For exam ple, with the Abilene clay of Bell County, the corn possibility for active phosphoric... acid is 12, for active potash 120, and for total nitrogen 38. The soil is probably deficient first in phosphoric acid, and then in nitro gen; and it is much less likely to be deficient in potash. In a lime stone soil like the Abilene clay...

Fraps, G. S. (George Stronach)

1922-01-01T23:59:59.000Z

114

Bell's Theorem, Entaglement, Quantum Teleportation and All That  

ScienceCinema (OSTI)

One of the most surprising aspects of quantum mechanics is that under certain circumstances it does not allow individual physical systems, even when isolated, to possess properties in their own right. This feature, first clearly appreciated by John Bell in 1964, has in the last three decades been tested experimentally and found (in most people's opinion) to be spectacularly confirmed. More recently it has been realized that it permits various operations which are classically impossible, such as "teleportation" and secure-in-principle cryptography. This talk is a very basic introduction to the subject, which requires only elementary quantum mechanics.

Anthony Leggett

2010-01-08T23:59:59.000Z

115

Static forces in a superconducting magnet bearing  

SciTech Connect

Static levitation forces and stiffnesses in a superconducting bearing consisting of concentric ring magnets and a superconducting YBaCuO ring are investigated. In the field-cooled mode a levitation force of 20 N has been achieved. The axial and radial stiffnesses have values of 15 N/mm and 10 N/mm, respectively. An arrangement with two bearings supporting a high speed shaft is now under development. A possible application of superconducting magnetic bearings is flywheels for energy storage.

Stoye, P.; Fuchs, G. [Institut fuer Festkoerper- und Werkstofforschung, Dresden (Germany)] [Institut fuer Festkoerper- und Werkstofforschung, Dresden (Germany); Gawalek, W.; Goernert, P. [Institut fuer Physikalische Hochtechnologie, Jena (Germany)] [Institut fuer Physikalische Hochtechnologie, Jena (Germany); Gladun, A. [Technische Univ., Dresden (Germany)] [Technische Univ., Dresden (Germany)

1995-11-01T23:59:59.000Z

116

Climate change, ambient ozone, and health in 50 US cities Michelle L. Bell & Richard Goldberg & Christian Hogrefe &  

E-Print Network (OSTI)

Climate change, ambient ozone, and health in 50 US cities Michelle L. Bell & Richard Goldberg Haven, CT 06511, USA e-mail: michelle.bell@yale.edu R. Goldberg Center for Climate Systems Research emissions of volatile organic compounds (VOCs),

117

Line Projects  

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

(PDCI) Upgrade Project Whistling Ridge Energy Project Line Rebuild, Relocation and Substation Projects Wind Projects Line Projects BPA identifies critical infrastructure and...

118

Synthesis and characterization of silicon phthalocyanines bearing...  

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

Synthesis and characterization of silicon phthalocyanines bearing axial phenoxyl groups for attachment to semiconducting metal oxides Authors: Bergkamp, J. J., Sherman, B. D.,...

119

Interferometry with independent Bose-Einstein condensates: parity as an EPR/Bell quantum variable  

E-Print Network (OSTI)

Interferometry with independent Bose-Einstein condensates: parity as an EPR/Bell quantum variable F arrangements. PACS numbers: 03.65.Ud, 03.75.Gg, 42.50.Xa The original Einstein-Podolsky-Rosen (EPR) argument [1 called "orthodox"), the notion of reality introduced by EPR is inappropriate. Later, Bell extended

Paris-Sud XI, Université de

120

C. J. Bell --Peer-Reviewed Publications: Articles submitted, in review, and in press Comeaux, R. S., J. C. Olori, and C. J. Bell. In press. Cranial Osteology and Preliminary  

E-Print Network (OSTI)

C. J. Bell -- Peer-Reviewed Publications: Articles submitted, in review, and in press Comeaux, R. S in Cathedral Cave, White Pine County, Nevada. Southwestern Naturalist. C. J. Bell -- Peer-Reviewed Publications. LaDuc, T. J., and C. J. Bell. In review. Educating students on the importance of spatial and temporal

Yang, Zong-Liang

Note: This page contains sample records for the topic "line bell bear" 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

Help Line  

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

Help Line Help Line Ombuds Help Line Committed to the fair and equitable treatment of all employees, contractors, and persons doing business with the Laboratory. Contact Ombuds Office (505)665-2837 Email Help Line (505) 667-9370 Fax (505) 667-3119 Map & Hours Help Line: (505) 667-9370 As an option to visiting the Ombuds office, we provide service through a telephone Help Line and email. The telephone Help Line is useful for individuals who have concerns and want advice or referral while preserving confidentiality and anonymity. Callers may remain anonymous and the Help Line does not have caller ID or other methods of identifying callers. The Help Line maintains the same level of confidentiality and neutrality as the other Ombuds services. The Ombuds Help Line is not for reporting emergencies or officially

122

Precision instrumentation for rolling element bearing characterization  

SciTech Connect

This article describes an instrument to measure the error motion of rolling element bearings. This challenge is met by simultaneously satisfying four requirements. First, an axial preload must be applied to seat the rolling elements in the bearing races. Second, one of the races must spin under the influence of an applied torque. Third, rotation of the remaining race must be prevented in a way that leaves the radial, axial/face, and tilt displacements free to move. Finally, the bearing must be fixtured and measured without introducing off-axis loading or other distorting influences. In the design presented here, an air bearing reference spindle with error motion of less than 10 nm rotates the inner race of the bearing under test. Noninfluencing couplings are used to prevent rotation of the bearing outer race and apply an axial preload without distorting the bearing or influencing the measurement. Capacitive displacement sensors with 2 nm resolution target the nonrotating outer race. The error motion measurement repeatability is shown to be less than 25 nm. The article closes with a discussion of how the instrument may be used to gather data with sufficient resolution to accurately estimate the contact angle of deep groove ball bearings.

Marsh, Eric R.; Vigliano, Vincent C.; Weiss, Jeffrey R.; Moerlein, Alex W.; Vallance, R. Ryan [Machine Dynamics Research Laboratory, Pennsylvania State University, 331 Reber Building University Park, Pennsylvania 16802 (United States); Precision Systems Laboratory, George Washington University, 738 Phillips Hall 801 22nd Street, N.W. Washington, D.C., 20052 (United States)

2007-03-15T23:59:59.000Z

123

Self-adjusting magnetic bearing systems  

DOE Patents (OSTI)

A self-adjusting magnetic bearing automatically adjusts the parameters of an axially unstable magnetic bearing such that its force balance is maintained near the point of metastable equilibrium. Complete stabilization can be obtained with the application of weak restoring forces either from a mechanical bearing (running at near-zero load, thus with reduced wear) or from the action of residual eddy currents in a snubber bearing. In one embodiment, a torque is generated by the approach of a slotted pole to a conducting plate. The torque actuates an assembly which varies the position of a magnetic shunt to change the force exerted by the bearing. Another embodiment achieves axial stabilization by sensing vertical displacements in a suspended bearing element, and using this information in an electrical servo system. In a third embodiment, as a rotating eddy current exciter approaches a stationary bearing, it heats a thermostat which actuates an assembly to weaken the attractive force between the two bearing elements. An improved version of an electromechanical battery utilizing the designs of the various embodiments is described.

Post, Richard F. (Walnut Creek, CA)

1998-01-01T23:59:59.000Z

124

Marine bearing for a downhole drilling apparatus  

SciTech Connect

A bearing supports a rotatable shaft in a fluid environment. The bearing can be utilized to support a drive shaft connected to a drill bit in a downhole drilling apparatus. The drive shaft extends through a housing in which drilling fluid is flowing. Preferably, the bearing includes an inner elastomeric sleeve and an outer rigid sleeve attached to the interior side wall of the housing. The drive shaft has a wear sleeve attached for rotation therewith. The wear sleeve is rotatably received in the bearing inner sleeve. The inner sleeve is relatively short as compared with the drive shaft and absorbs radial loads imposed on the drive shaft. The bearing is lubricated by a portion of the drilling fluid in the housing which flows between the exterior side wall of the wear sleeve and the interior side wall of the inner sleeve.

Beimgraben, H.W.

1984-07-31T23:59:59.000Z

125

Turbocharger with improved roller bearing shaft support  

SciTech Connect

This paper describes an exhaust gas driven turbocharger. It comprises: a housing, a shaft within the housing having a pair of ends, a compressor wheel mounted within the housing on one end of the shaft for rotation therewith, a turbine wheel mounted within the housing on the other end of the shaft for rotation therewith, means for communicating air through the compressor wheel, means for communicating exhaust gas through the turbine wheel to cause the latter to rotate the shaft and the compressor wheel mounted thereon to compress the air communicated through the compressor wheel, and bearing means mounting the shaft for rotation relative to the housing, the bearing means including a bearing outer ring, a bearing inner ring, and ball bearing elements supporting the bearing outer ring on the bearing inner ring, the ball bearing elements includes a first set of the elements and a second set of the elements spaced axially from the first set, the bearing outer ring being a rigid, uninterrupted member providing an uninterrupted structural link between the first and second sets to establish the axial spacing between the sets, a pair of axially spaced faying surfaces on the inner ring engaging corresponding faying surfaces on the shaft to support the inner ring on the shaft, the shaft defining a circumferentially extending surface between the faying surfaces on the inner ring cooperating with the shaft to define an air gap therebetween, one of the faying surfaces on the inner ring having a diameter greater than the diameter of the other of the faying surfaces on the inner ring.

Gutknecht, D.A.

1991-10-08T23:59:59.000Z

126

Bear Head LNG Corporation and Bear Head LNG (USA), LLC FE Docket No. 15-14-NG  

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

On January 23, 2015, Bear Head LNG Corporation and Bear Head LNG (USA), LLC (together, Bear Head LNG), filed an application for long-term, multi-contract authorization to engage in imports from,...

127

Compressor ported shroud for foil bearing cooling  

SciTech Connect

A compressor ported shroud takes compressed air from the shroud of the compressor before it is completely compressed and delivers it to foil bearings. The compressed air has a lower pressure and temperature than compressed outlet air. The lower temperature of the air means that less air needs to be bled off from the compressor to cool the foil bearings. This increases the overall system efficiency due to the reduced mass flow requirements of the lower temperature air. By taking the air at a lower pressure, less work is lost compressing the bearing cooling air.

Elpern, David G. (Los Angeles, CA); McCabe, Niall (Torrance, CA); Gee, Mark (South Pasadena, CA)

2011-08-02T23:59:59.000Z

128

Notes 04. Static load performance of plain journal bearings  

E-Print Network (OSTI)

The long and short bearing models. Pressure field and fluid film forces on short length journal bearings. Equilibrium condition, load capacity and the Sommerfeld number....

San Andres, Luis

2010-01-01T23:59:59.000Z

129

Sun Bear Solar Ltd | Open Energy Information  

Open Energy Info (EERE)

Sun Bear Solar Ltd Place: Hong Kong Sector: Solar Product: Hong Kong-based firm that manufactures solar product equipment, such as PV glass, coatings and mirrors. References: Sun...

130

Carbon nanotube bearings in theory and practice  

E-Print Network (OSTI)

Carbon Nanotubes (CNTs) are attractive elements for bearings in Micro-Electro-Mechanical Systems (MEMS), because their structure comprises nested shells with no bonding and sub-nanometer spacing between them, enabling ...

Cook, Eugene Hightower

2011-01-01T23:59:59.000Z

131

A carbon nanotube bearing and Stodola rotor  

E-Print Network (OSTI)

A nano-scale rotor supported on a cantilevered multi-wall carbon nanotube (MWNT) shaft (Stodola configuration) is proposed. The nanotube is also expected to function as the bearing, since individual walls of a MWNT are not ...

Cook, Eugene Hightower

2008-01-01T23:59:59.000Z

132

RUBBER BEARINGS FOR DOWN-HOLE PUMPS  

SciTech Connect

Synopsis of project activity: 1998--Awarded cost share grant from DOE. 1st Qtr 1999--Developed fail safe lubricating system. 2nd Qtr 1999--Performed first large scale test with nitrile based bearings. It failed due to material swelling. Failure was blamed on improper tolerance. 3rd Qtr 1999--Material tests were performed with autoclaves and exposure tests to Casa Diablo fluids. Testing of Viton materials began. Alternate bearing designs were developed to limit risk of improper tolerances. 4th Qtr 1999--Site testing indicated a chemical attack on the bearing material caused the test failure and not improper bearing tolerance. 1st Qtr 2000--The assistance of Brookhaven National Laboratory was obtained in evaluating the chemical attack. The National Laboratory also began more elaborate laboratory testing on bearing materials. 2nd Qtr 2000--Testing indicated Viton was an inappropriate material due to degradation in Casa Diablo fluid. Testing of EPDM began. 3rd Qtr 2001--EPDM bearings were installed for another large scale test. Bearings failed again due to swelling. Further testing indicated that larger then expected oil concentrations existed in lubricating water geothermal fluid causing bearing failure. 2002-2003--Searched for and tested several materials that would survive in hot salt and oil solutions. Kalrez{reg_sign}, Viton{reg_sign}ETP 500 and Viton{reg_sign}GF were identified as possible candidates. 2003-2005--Kalrez{reg_sign}has shown superior resistance to downhole conditions at Casa Diablo from among the various materials tested. Viton ETP-500 indicated a life expectancy of 13 years and because it is significantly less expensive then Kalrez{reg_sign}, it was selected as the bearing material for future testing. Unfortunately during the laboratory testing period Dupont Chemical chose to stop manufacturing this specific formulation and replaced it with Viton ETP 600S. The material is available with six different fillers; three based on zinc oxide and three based on silicon oxide. Samples of all six materials have been obtained and are being tested at the National Laboratory in Brookhaven, New York. This new material's properties as a bearing material and its ability to adhere to a bearings shell must be reviewed, but cost information deemed the material to be too expensive to be economical.

Bob Sullivan Mammoth Pacific, L.P.

2005-09-07T23:59:59.000Z

133

Objectivity or advocacy: probability theory and capital costing at the Bell System  

Science Journals Connector (OSTI)

This paper investigates the Bell Telephone System's blending of depreciation knowledge and probability theory in order to control debate before government regulators in the early 1900s. By combining statistics and accounting, Bell created a system for estimating capital cost expiration firmly grounded in mathematical science, developing methodologies which used averaging techniques to determine trends in asset life obscured by random fluctuations in actual retirements. Concurrently, complexity derived from the application of probability theory gave the telephone company significant advantages in regulatory debates. The advanced mathematics employed formed a knowledge barrier, inhibiting potential encroachments by regulators on corporate prerogatives. This study expands our understanding of the acquisition and use of knowledge within the firm by investigating advocacy's role in the development of depreciation accounting. As depreciation knowledge spread beyond Bell, regulators examined equity issues related to the firm's depreciation practices, resulting in some relatively minor changes to Bell's depreciation policies.

Deirdre M. Collier

2012-01-01T23:59:59.000Z

134

Bringing Bell's theorem back to the domain of Particle Physics & Cosmology  

E-Print Network (OSTI)

John St. Bell was a physicist working most of his time at CERN and contributing intensively and sustainably to the development of Particle Physics and Collider Physics. As a hobby he worked on so-called "foundations of quantum theory", that was that time very unpopular, even considered to be scientifically taboo. His 1964-theorem, showing that predictions of local realistic theories are different to those of quantum theory, initiated a new field in quantum physics: quantum information theory. The violation of Bell's theorem, for instance, is a necessary and sufficient criterion for generating a secure key for cryptography at two distant locations. This contribution shows how Bell's theorem can be brought to the realm of high energy physics and presents the first conclusive experimental feasible test for weakly decaying neutral mesons on the market. Strong experimental and theoretical limitations make a Bell test in weakly decaying systems such as mesons and hyperons very challenging, however, these systems sh...

Hiesmayr, Beatrix C

2015-01-01T23:59:59.000Z

135

Elastohydrodynamic behavior of compliant slider bearings  

E-Print Network (OSTI)

ELASTOHYDRODYNAMIC BEHAVIOR OF COMPLIANT SLIDER BEARINGS A Thesis by RODNEY EMERSON HERRINGTON Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December... 1973 Major Subject: Mechanical Engineering ELASTOHYDRODYNAMIC BEHAVIOR OF COMPLIANT SLIDER BEARINGS A Thesis by RODNEY EMERSON HERRINGTON Approved as to style and content by: (Chairma of Committee) (Head of Department) (Member) (Member...

Herrington, Rodney Emerson

2012-06-07T23:59:59.000Z

136

Poynting-vector based method for determining the bearing and location of electromagnetic sources  

DOE Patents (OSTI)

A method and apparatus is utilized to determine the bearing and/or location of sources, such as, alternating current (A.C.) generators and loads, power lines, transformers and/or radio-frequency (RF) transmitters, emitting electromagnetic-wave energy for which a Poynting-Vector can be defined. When both a source and field sensors (electric and magnetic) are static, a bearing to the electromagnetic source can be obtained. If a single set of electric (E) and magnetic (B) sensors are in motion, multiple measurements permit location of the source. The method can be extended to networks of sensors allowing determination of the location of both stationary and moving sources.

Simons, David J. (Modesto, CA); Carrigan, Charles R. (Tracy, CA); Harben, Philip E. (Livermore, CA); Kirkendall, Barry A. (Golden, CO); Schultz, Craig A. (Danville, CA)

2008-10-21T23:59:59.000Z

137

Bell-state preparation for fullerene based electron spins in distant peapod nanotubes  

E-Print Network (OSTI)

We propose a potentially practical scheme, in combination with the Bell-state analyzer [Zhang et al., Phys. Rev. A 73, 014301 (2006)], to generate Bell states for two electron spins confined, respectively, in two distant fullerenes. To this end, we consider the endohedral fullerenes staying in single walled carbon nanotubes (SWCNTs) and employ auxiliary mobile electrons and selective microwave pulses. The application and the experimental feasibility of our scheme are discussed.

W. L. Yang; H. Wei; X. L. Zhang; M. Feng

2008-09-18T23:59:59.000Z

138

Identification and prehistoric exploitation of chert from Fort Hood, Bell and Coryell counties, Texas  

E-Print Network (OSTI)

IDENTIFICATION AND PREHISTORIC EXPLOITATION OF CHERT FROM FORT HOOD, BELL AND CORYELL COUNTIES, TEXAS A Thesis by WILLIAM ALAN DICKENS Submitted to the Office of Graduate Studies of Texas ASM University in partial fulfillment... of the requirements for the degree of MASTER OF ARTS May 1995 Major Subject: Anthropology IDENTIFICATION AND PREHISTORIC EXPLOITATION OF CHERT FROM FORT HOOD, BELL AND CORYELL COUNTIES, TEXAS A Thesis by WILLIAM ALAN DICKENS Submitted to Texas A&M University...

Dickens, William Alan

1995-01-01T23:59:59.000Z

139

Bell's inequality and extremal nonlocal box from Hardy's test for nonlocality  

E-Print Network (OSTI)

Bell showed 50 years ago that quantum theory is nonlocal via his celebrated inequalities, turning the issue of quantum nonlocality from a matter of taste into a matter of test. Years later, Hardy proposed a test for nonlocality without inequality, which is a kind of "something-versus-nothing" argument. Hardy's test for $n$ particles induces an $n$-partite Bell's inequality with two dichotomic local measurements for each observer, which has been shown to be violated by all entangled pure states. Our first result is to show that the Bell-Hardy inequality arising form Hardy's nonlocality test is tight for an arbitrary number of parties, i.e., it defines a facet of the Bell polytope in the given scenario. On the other hand quantum theory is not that nonlocal since it forbids signaling and even not as nonlocal as allowed by non-signaling conditions, i.e., quantum mechanical predictions form a strict subset of the so called non-signaling polytope. In the scenario of each observer measuring two dichotomic observables, Fritz established a duality between the Bell polytope and the non-signaling polytope: tight Bell's inequalities, the facets of the Bell polytope, are in a one-to-one correspondence with extremal non-signaling boxes, the vertices of the non-signaling polytope. Our second result is to provide an alternative and more direct formula for this duality. As an example, the tight Bell-Hardy inequality gives rise to an extremal non-signaling box that serves as a natural multipartite generalization of Popescu-Rohrlich box.

Sixia Yu

2014-03-04T23:59:59.000Z

140

The effect of NaCl salinity on bell pepper photosynthesis  

E-Print Network (OSTI)

THE EFFECT OF NACL SALINITY ON BELL PEPPER PHOTOSYNTHESIS A Thesis by PAUL CARL BETHKE Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August... 1989 Major Sub]ect& Plant Physiology THE EFFECT OF NACL SALINITY ON BELL PEPPER PHOTOSYNTHESIS A Thesis by PAUL CARL BETHKE Approved as to style and content by: co m rew ( Chair of Committee) ona ewton ( Member) war un ouser ( Member...

Bethke, Paul Carl

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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141

Neutral long-living kaon and muon system of the Belle II detector  

E-Print Network (OSTI)

The Belle detector operated at KEKb B-factory in 1999-2010 was one of the most remarkable experiments in the field of elementary particle physics of the last decades. The Belle successor, Belle II collaboration, is aimed to operate the Belle II detector at SuperKEKb factory at 40 times higher luminosity. Increased luminosity imposes new requirements on the detector elements: they have to survive at higher radiation levels, to operate at higher loads and at higher backgrounds. The Belle K_L and muon system based on the resistive plate chambers (RPC) technology worked well during all data taking period, however at Belle II environments its performance decreases to negligible level due to increasing load and high neutron background. To sustain detector operation it will be replaced by the new system based on the scintillation strips read-out by silicon photomultipliers. The latter technology allows not only to reach time resolution at level of 1 ns but also perform the amplitude measurements. Nowadays the production of the new EKLM system's elements are under way. The assembly at KEK is started this fall.

Timofey Uglov

2013-10-08T23:59:59.000Z

142

Bear Lake Hot Springs Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Bear Lake Hot Springs Pool & Spa Low Temperature Geothermal Facility Bear Lake Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Bear Lake Hot Springs Sector Geothermal energy Type Pool and Spa Location St Charles, Idaho Coordinates 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":[]}

143

Bearing Analytics | Department of Energy  

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

Picasolar Picasolar University of Arkansas 16 likes Picasolar wholly owns the hydrogen selective emitter (HSE) technology. HSE can increase the efficiency of solar cells by up to 15 percent and remove up to 33 percent of the silver grid lines in a conventional silicon solar cell. Learn More SiNode Systems Northwestern University 31 likes SiNode Systems is a battery materials venture developing silicon-graphene anodes for the next generation of lithium-ion batteries. SiNode anodes offer higher battery capacity and faster charging rates, all while being produced via a low cost solution chemistry-based manufacturing process. Learn More Pyro-E University of California-Berkeley 190 likes Pyro-E, LLC is developing a solid-state device for waste heat harvesting at the distributed energy scale. The device is designed based on the

144

Bearing Analytics | Department of Energy  

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

Picasolar Picasolar University of Arkansas 16 likes Picasolar wholly owns the hydrogen selective emitter (HSE) technology. HSE can increase the efficiency of solar cells by up to 15 percent and remove up to 33 percent of the silver grid lines in a conventional silicon solar cell. Learn More Pyro-E University of California-Berkeley 190 likes Pyro-E, LLC is developing a solid-state device for waste heat harvesting at the distributed energy scale. The device is designed based on the pyroelectric effect and can be used to improve the fuel-use efficiency of 300 million vehicles and generators in the United States. Learn More SiNode Systems Northwestern University 31 likes SiNode Systems is a battery materials venture developing silicon-graphene anodes for the next generation of lithium-ion batteries. SiNode anodes

145

White-etching matter in bearing steel Part 2: Distinguishing cause and eect in bearing steel  

E-Print Network (OSTI)

White-etching matter in bearing steel Part 2: Distinguishing cause and eect in bearing steel through a mechanism called "white-structure flaking", has triggered many studies of microstructural damage associated with "white-etching ar- eas" created during rolling contact fatigue, although whether

Cambridge, University of

146

Wear Analysis of Wind Turbine Gearbox Bearings  

SciTech Connect

The objective of this effort was to investigate and characterize the nature of surface damage and wear to wind turbine gearbox bearings returned from service in the field. Bearings were supplied for examination by S. Butterfield and J. Johnson of the National Wind Technology Center (NREL), Boulder, Colorado. Studies consisted of visual examination, optical and electron microscopy, dimensional measurements of wear-induced macro-scale and micro-scale features, measurements of macro- and micro-scale hardness, 3D imaging of surface damage, studies of elemental distributions on fracture surfaces, and examinations of polished cross-sections of surfaces under various etched and non-etched conditions.

Blau, Peter Julian [ORNL; Walker, Larry R [ORNL; Xu, Hanbing [ORNL; Parten, Randy J [ORNL; Qu, Jun [ORNL; Geer, Tom [ORNL

2010-04-01T23:59:59.000Z

147

The Grizzly and the Big Brown Bears  

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

Grizzly and the Big Brown Bears Grizzly and the Big Brown Bears Nature Bulletin No. 655-A November 12, 1977 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation THE GRIZZLY AND THE BIG BROWN BEARS In the early days, more tall tales were told about "Old Ephraim, " the grizzly bear, than any other animal. It had the reputation of being a bloodthirsty enemy of man and was given the scientific name Ursus horribilis by a taxonomist who had never seen a live one but had heard and read some of those yarns about its terrible ferocity and prodigious strength. The Grizzly is very intelligent and shrewd but, actually, has a rather phlegmatic disposition. It avoids people and will not attack unless provoked. Then, a female with cubs is unpredictable, and big game hunters say that a wounded grizzly is the most dangerous animal on earth. But ordinarily, as Earnest Thompson Seton observed, Ephraim is a peaceful giant who is perfectly satisfied to let you alone if you leave him alone.

148

Cu-Bearing Tourmaline from Paraiba, Brazil  

Science Journals Connector (OSTI)

In Cu-bearing tourmaline, the octahedrally coordinated Z site is completely occupied by Al, the octahedrally coordinated Y site is occupied primarily by Li and Al, and the nine-coordinate X site is approximately half-occupied by Na.

MacDonald, D.J.

1995-04-15T23:59:59.000Z

149

Experimental verification of bifurcation in fluid bearings  

E-Print Network (OSTI)

The thesis presents the results of the experiments that were conducted on short and long fluid film bearings with a simple single disk rotor. The behavior of the journal was analyzed as function of the rotor system parameters such as the load, speed...

Deepak, James Christopher

1997-01-01T23:59:59.000Z

150

High Temperature, Permanent Magnet Biased Magnetic Bearings  

E-Print Network (OSTI)

performance, high speed and high temperature applications like space vehicles, jet engines and deep sea equipment. The bearing system had a target design to carry a load equal to 500 lb-f (2225N). Another objective was to design and build a test rig fixture...

Gandhi, Varun R.

2010-07-14T23:59:59.000Z

151

Turbine bearings and rotor dynamics workshop: proceedings  

SciTech Connect

An EPRI workshop to address turbine bearing reliability improvement and rotor dynamics was co-hosted by Detroit Edison in Dearborn, Michigan on September 8-10, 1982. The 136 attendees represented a broad spectrum of US utilities, equipment manufacturers, and consultants, as well as representatives from England, Japan, and Switzerland. These proceedings contain the text of the formal presentations as well as summaries of the working group sessions which were devoted to topics of particular interest to the workshop participants. Formal presentations were organized under the following general session titles: utility experience and advancements in turbine bearing and lubrication systems; recent advancements in turbine bearing and lubrication systems; utility experience and advancements in turbine-generator rotor dynamics; and recent advancements in turbine-generator rotor dynamics. In addition to the technical presentations, working group sessions were held on selected topics relevant to turbine bearing reliability improvement and rotor dynamics. These groups provided a forum for engineers to exchange ideas and information in a less formal environment. The discussions provided attendees with an opportunity to discuss key issues in more detail and address subjects not covered in the formal presentations. The subjects of these working groups were: rotor dynamic analysis and problem solving; vibration signature analysis and field balancing; oil contamination monitoring and control; and operation and maintenance practices. Individual papers have been entered individually into EDB and ERA.

Brown, R.G.; Quilliam, J.F. (eds.)

1985-06-01T23:59:59.000Z

152

Significance of chloritoid-bearing and staurolite-bearing rocks in the Picuris Range, New Mexico  

Science Journals Connector (OSTI)

...in the Picuris Mountains if endugh sillimanite- bearing rocks were examined. ACKNOWLEDGMENTS I thank Harold Dailey and John Futch for assistance in the field and in p trographie work. Elaine Padovani, James Toni, and James Carter were helpful with microprobe...

153

La Belle: Rigging in the days of the spritsail topmast, a reconstruction of a seventeenth-century ship's rig  

E-Print Network (OSTI)

La Belles rigging assemblage has provided a rare and valuable source of knowledge of 17th-century rigging in general and in particular, French and small-ship rigging characteristics. With over 400 individual items including nearly 160 wood and iron...

Corder, Catharine Leigh Inbody

2009-05-15T23:59:59.000Z

154

1426 J. Opt. Soc. Am. B/Vol. 4, No. 9/September 1987 Bell's inequalities for Rydberg atoms  

E-Print Network (OSTI)

1426 J. Opt. Soc. Am. B/Vol. 4, No. 9/September 1987 Bell's inequalities for Rydberg atoms Brian J February 13, 1987; accepted May 7, 1987 The analogy between two-level atoms and spins is used to show that Rydberg atoms provide a new medium through whichBell's inequalities may be studied. The low

Stroud Jr., Carlos R.

155

Tomographic test of Bell's inequality for a time-delocalized single photon  

SciTech Connect

Time-domain balanced homodyne detection is performed on two well-separated temporal modes sharing a single photon. The reconstructed density matrix of the two-mode system is used to prove and quantify its entangled nature, while the Wigner function is employed for an innovative tomographic test of Bell's inequality based on the theoretical proposal by Banaszek and Wodkiewicz [Phys. Rev. Lett. 82, 2009 (1999)]. Provided some auxiliary assumptions are made, a clear violation of the Banaszek-Bell inequality is found.

D'Angelo, Milena [LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Florence (Italy); Zavatta, Alessandro [Istituto Nazionale di Ottica Applicata, Largo E. Fermi, 6, I-50125, Florence (Italy); Parigi, Valentina [LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Florence (Italy); Department of Physics, University of Florence, I-50019 Sesto Fiorentino, Florence (Italy); Bellini, Marco [LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Florence (Italy); Istituto Nazionale di Ottica Applicata, Largo E. Fermi, 6, I-50125, Florence (Italy)

2006-11-15T23:59:59.000Z

156

The necessity of entanglement and the equivalency of Bell's theorem with the second law of thermodynamics  

E-Print Network (OSTI)

We demonstrate that both Wigner's form of Bell's inequalities as well as a form of the second law of thermodynamics, as manifest in Carath\\'{e}odory's principle, can be derived from the same simple experimental and statistical mechanical assumptions combined with the trivial behavior of integers. This suggests that Bell's theorem is merely a well-disguised statement of the second law. It also suggests that entanglement is necessary for quantum theory to be in full accord with the second law and thus builds on the results of Wiesniak, Vedral, and Brukner \\cite{Marcin-Wiesniak:2008fv} who showed it was necessary for consistency with the third law.

Ian T. Durham

2011-11-07T23:59:59.000Z

157

Towards loophole-free Bell inequality test with preselected unsymmetrical singlet states of light  

E-Print Network (OSTI)

Can a Bell test with no detection loophole be demonstrated for multi-photon entangled states of light within the current technology? We examine the possibility of a postselection-free CHSH-Bell inequality test wih an unsymmetrical polarization singlet. To that end we employ a preselection procedure which is performed prior to the test. It allows using imperfect (coarse-grained) binary photodetection in the test. We show an example of preselection scheme which improves violation of the CHSH inequality with the micro-macro polarization singlet produced by the optimal quantum cloning. The preselection is realized by a quantum filter which is believed to be not useful for this purpose.

M. Stobi?ska; F. Tppel; P. Sekatski; A. Buraczewski

2014-02-03T23:59:59.000Z

158

Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger  

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

Radial Air Bearing Radial Air Bearing Heat Exchanger Research Project to someone by E-mail Share Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on Facebook Tweet about Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on Twitter Bookmark Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on Google Bookmark Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on Delicious Rank Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on Digg Find More places to share Building Technologies Office: HVAC Radial Air Bearing Heat Exchanger Research Project on AddThis.com... About Take Action to Save Energy Partner with DOE

159

A bulk-flow model of angled injection Lomakin bearings  

E-Print Network (OSTI)

A bulk-flow model for determination of the leakage and dynamic force characteristics of angled injection Lomakin bearings is presented. Zeroth- and first-order equations describe the equilibrium flow for a centered bearing and the perturbed flow...

Soulas, Thomas Antoine Theo

2001-01-01T23:59:59.000Z

160

Bell-polynomial manipulations on the Baecklund transformations and Lax pairs for some soliton equations with one Tau-function  

SciTech Connect

In the framework of Bell-polynomial manipulations, under investigation hereby are three single-field bilinearizable equations: the (1+1)-dimensional shallow water wave model, Boiti-Leon-Manna-Pempinelli model, and (2+1)-dimensional Sawada-Kotera model. Based on the concept of scale invariance, a direct and unifying Bell-polynomial scheme is employed to achieve the Baecklund transformations and Lax pairs associated with those three soliton equations. Note that the Bell-polynomial expressions and Bell-polynomial-typed Baecklund transformations for those three soliton equations can be, respectively, cast into the bilinear equations and bilinear Baecklund transformations with symbolic computation. Consequently, it is also shown that the Bell-polynomial-typed Baecklund transformations can be linearized into the corresponding Lax pairs.

Lue Xing; Sun Kun; Wang Pan [School of Science, Beijing University of Posts and Telecommunications, P.O. Box 122, Beijing 100876 (China); Tian Bo [School of Science, Beijing University of Posts and Telecommunications, P.O. Box 122, Beijing 100876 (China); State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100191 (China); Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education, Beijing University of Posts and Telecommunications, P.O. Box 128, Beijing 100876 (China)

2010-11-15T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Muehrcke's Lines  

Science Journals Connector (OSTI)

Figure 1. A 46-year-old woman with metastatic sarcoma who had been treated with five cycles of doxorubicin, ifosfamide, and mesna chemotherapy presented with two symmetrical, horizontal white lines on all of her fingernails but not on her toenails. A diagnosis of ...

Morrison-Bryant M.; Gradon J.D.

2007-08-30T23:59:59.000Z

162

Beau's Lines  

Science Journals Connector (OSTI)

Figure 1. A 62-year-old woman received six cycles of docetaxel chemotherapy during a six-month period for recurrent metastatic breast cancer. She had completed treatment four weeks before this photograph was taken. Six evenly spaced, transverse lines were noted on ...

Mortimer N.J.; Mills J.

2004-10-21T23:59:59.000Z

163

Recommendation 195: Mitigation of Contamination in Bear Creek Burial Grounds  

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

The ORSSAB requests DOE provide possible remedial actions to mitigate releases of contamination from Bear Creek Burial Grounds.

164

UCR Recreation Department Big Bear Lake House Policies  

E-Print Network (OSTI)

UCR Recreation Department Big Bear Lake House Policies The UCR Recreation Department strives of service animals. 15. The UCR Recreation Department Big Bear Lake House is a non-smoking facility. 16 Agreement with them while staying at the facility. 18. The UCR Recreation Department big Bear Lake House

Mills, Allen P.

165

BEAM LINE  

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

BEAM LINE BEAM LINE 45 W ILHELM ROENTGEN'S INITIAL DISCOVERY of X-radiation in 1895 led immediately to practical applications in medicine. Over the next few decades X rays proved to be an invaluable tool for the investigation of the micro-world of the atom and the development of the quantum theory of matter. Almost a century later, telescopes designed to detect X-radiation are indispensable for understanding the structure and evolution of the macro-world of stars, galaxies, and the Universe as a whole. The X-Ray Universe by WALLACE H. TUCKER X-ray images of the Universe are strikingly different from the usual visible-light images. 46 SUMMER 1995 did not think: I investigated." Undeterred by NASA's rejection of a proposal to search for cosmic X-radiation, Giacconi persuaded the

166

Charm cross-section and charmonium(like) states in e+e- annihilation with Belle  

E-Print Network (OSTI)

We report BELLE measurements of the exclusive cross sections for the processes e+e-->DD*, e+e-->DD, e+e-->DDpi, the first observation of psi(4415)-> DD*2(2460)bar decay and new state, Y(4660), using ISR. In addition, another cluster of events at around 4.05GeV/c2 is reported.

T. Uglov

2009-12-04T23:59:59.000Z

167

NASA/Army/Bell XV-15 Tiltrotor Low-Noise Terminal Area Operations Flight Research Program  

Science Journals Connector (OSTI)

To evaluate the noise reduction potential for tiltrotor aircraft, a series of three XV-15 acoustic flight tests were conducted over a five-year period by a NASA/Army/Bell Helicopter team. Lower hemispherical noise characteristics for a wide range of ...

Edwards Bryan D.; Conner David A.; Decker William A.; Marcolini Michael A.; Klein Peter D.

2001-03-01T23:59:59.000Z

168

Safety Logics II: Normative Safety John Bell and Zhisheng Huang 1  

E-Print Network (OSTI)

safety, obligation, rationality and risk, and outline some extensions to the present work. 1 Introduction, and outline some extensions to the present work. 2 Absolute Safety We start with disasters and the ideaSafety Logics II: Normative Safety John Bell and Zhisheng Huang 1 Abstract. In this paper we

Huang, Zhisheng

169

@_jon_bell_WiC May 14, 2013 A Large-Scale, Longitudinal  

E-Print Network (OSTI)

. · Recently studying Gamification of Software Development 2 #12;@_jon_bell_WiC May 14, 2013 Motivation · We're a group of Software Engineers. · Recently studying Gamification of Software Development · What principles Motivation · We're a group of Software Engineers. · Recently studying Gamification of Software Development

Kaiser, Gail E.

170

Helping effort increases with relatedness in bell miners, but `unrelated' helpers of both  

E-Print Network (OSTI)

Helping effort increases with relatedness in bell miners, but `unrelated' helpers of both sexes-breeding individuals help raise the young of relatives. However, the evolution of helping by non-relatives requires extremely clear evidence for the expected effect of genetic relatedness on individual helping effort per

Richner, Heinz

171

Site Formation Processes at the Buttermilk Creek Site (41BL1239), Bell County, Texas  

E-Print Network (OSTI)

August 2009 Major Subject: Anthropology iii ABSTRACT Site Formation Processes at the Buttermilk Creek Site (41BL1239), Bell County, Texas. (August 2009) Joshua Lake Keene, B.A., Eastern Washington University Chair of Advisory Committee: Dr... ................................................................................................................... 94 APPENDIX B ................................................................................................................. 105 APPENDIX C...

Keene, Joshua L.

2010-10-12T23:59:59.000Z

172

Bell States and Negative Sentences in the Distributed Model of Meaning  

E-Print Network (OSTI)

, but not in the same order. Alice puts the meaning into words according to the rules of the syntax. Bob recognizes KS Bob shared syntax shared meaning time // John does not like Mary Fig. 1. Alice informs BobQPL 2009 Bell States and Negative Sentences in the Distributed Model of Meaning Anne Preller 1

Paris-Sud XI, Université de

173

Bell States and Negative Sentences in the Distributed Model of Meaning  

E-Print Network (OSTI)

, but not in the same order. Alice puts the meaning into words according to the rules of the syntax. Bob recognizes time // John does not like Mary Fig. 1. Alice informs Bob reconstructs the meaning of the wordsQPL 2009 Bell States and Negative Sentences in the Distributed Model of Meaning Anne Preller 1

Paris-Sud XI, Université de

174

EPR Paradox and Bell Inequalities 24.1 Bohm Version of the EPR Paradox  

E-Print Network (OSTI)

Chapter 24 EPR Paradox and Bell Inequalities 24.1 Bohm Version of the EPR Paradox Einstein, Podolsky, and Rosen (EPR) were concerned with the following issue. Given two spatially separated quantum properties of B represented by noncommuting projectors can be measured indirectly in this manner, and EPR

Griffiths, Robert B.

175

Prediction and measurement of the rotordynamic response of an automotive turbocharger with floating ring bearings  

E-Print Network (OSTI)

of lubricant heating and bearing clearance changes due to bearing power consumption. The floating ring bearing analysis provides both floating ring speeds and bearing force coefficients for use in a linear rotordynamic model. The linear rotordynamic...

Kerth, Jason Michael

2012-06-07T23:59:59.000Z

176

A case study on thrust bearing failures at the SO SIMO hydroelectric power plant  

Science Journals Connector (OSTI)

Abstract After twenty years without any apparent problems on their combined guide and thrust bearings, the six 280MW hydrogenerators of the So Simo Hydroelectric Power Plant were failing. The source of the failure was the melting of the thrust pad babbitt lining. The machines began showing performance failures, leading to a sudden interruption in their operation. This caused considerable losses with high direct and indirect costs. The solution proposed by the bearing manufacturer was an improvement in the bearing design and the installation of new wateroil heat exchangers. The direct cost of their solution was estimated to be US $2,400,000.00. In a search for a less expensive alternative, CEMIG started a parallel study focused on the heat exchangers. A methodology based on heat transfer was applied, indicating that an increase in the heat exchange surface area could solve the problem. A third heat exchanger was added in one machine that already possessed two. The results fulfilled the preliminary predictions, eliminating the risk of additional babbitt lining failures. As a consequence of this success modeling, heat exchangers were replaced by stainless steel plate ones in all machines. This alternative solution had a total direct cost of US $600,000.00.

Matheus P. Porto; Licnio C. Porto; Ricardo N.N. Koury; Ernani W. Soares; Fernanda G. Coelho; Luiz Machado

2013-01-01T23:59:59.000Z

177

Bear Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bear Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Bear Trap Hot Spring Sector Geothermal energy Type Pool and Spa Location Norris, Montana Coordinates 45.5679836°, -111.690808° 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":[]}

178

A STUDY ON SOLUTION (THM) GROWN TI DOPED CdTe F. V. WALD and R. O. BELL  

E-Print Network (OSTI)

203 A STUDY ON SOLUTION (THM) GROWN TI DOPED CdTe F. V. WALD and R. O. BELL Mobil Tyco Solar Energy might, perhaps, expect somewhat different results. The growth was carried out by THM [3] with a furnace

Boyer, Edmond

179

HVAC Radial Air Bearing Heat Exchangers Research Project | Department of  

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

Radial Air Bearing Heat Exchangers Radial Air Bearing Heat Exchangers Research Project HVAC Radial Air Bearing Heat Exchangers Research Project The U.S. Department of Energy is currently conducting research into heating, ventilation, and air conditioning (HVAC) radial air bearing heat exchangers. Rotary air bearing heat exchanger technology simultaneously solves four long standing problems of conventional "fan-plus-finned-heat-sink" heat exchangers. Project Description This project seeks to design, fabricate, and test successive generations of prototype radial air bearing heat exchanger devices based on lessons learned and further insights into device optimization, computational fluid dynamic studies for parametric optimization and determination of scaling laws, and laboratory measurement of flow field and heat transfer

180

Positive contact, self retaining bearing seals  

DOE Patents (OSTI)

An ultra-low friction bearing including an inner race, an outer race, bearing elements engaged between the inner and outer races and a seal between the inner and outer races is disclosed. The seal includes first and second sealing washers. The first washer has an outer diameter greater than an inner diameter of the outer race and an inner diameter greater than the outer diameter of the inner race. The second washer has an inner diameter less than the outer diameter of the inner race and an outer diameter less than the inner diameter of the outer race. The first washer slidably engages the outer race, the second washer slidably engages the inner race and the washers overlap and slidably engage one another. One of the washers snap fits into its respective inner or outer race while the other washer engages a stepped surface of the other of the inner and outer races. The grooved and stepped surface are offset from one another in a longitudinal direction of the races such that the washers are conically loaded thus providing a seal between the inner and outer races sufficient to prevent lubricant and contaminating particles from passing therethrough. The washers are made from a non-metallic semi-flexible low-modulus material.

Johnson, Bruce H. (Kansas City, MO); Larsen, Lawrence E. (Kansas City, MO); Welch, Edmund F. (Kansas City, MO)

1992-05-05T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Belle Glade, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Glade, Florida: Energy Resources Glade, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 26.6845104°, -80.6675577° 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":26.6845104,"lon":-80.6675577,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

182

Bell County, Kentucky: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

122°, -83.634843° 122°, -83.634843° 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":36.741122,"lon":-83.634843,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

183

Blue Bell, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Pennsylvania: Energy Resources Pennsylvania: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.1523309°, -75.266289° 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":40.1523309,"lon":-75.266289,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

184

Belle Terre, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Terre, New York: Energy Resources Terre, New York: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.9598208°, -73.067884° 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":40.9598208,"lon":-73.067884,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

185

Belle Isle, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Isle, Florida: Energy Resources Isle, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 28.4583383°, -81.3592364° 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":28.4583383,"lon":-81.3592364,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

186

Belle Glade Camp, Florida: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Glade Camp, Florida: Energy Resources Glade Camp, Florida: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 26.6575671°, -80.6828359° 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":26.6575671,"lon":-80.6828359,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

187

Bell Gardens, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

3.9652918°, -118.1514588° 3.9652918°, -118.1514588° 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":33.9652918,"lon":-118.1514588,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

188

Bell County, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Texas: Energy Resources Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 31.134411°, -97.5247243° 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":31.134411,"lon":-97.5247243,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

189

La Belle: rigging in the days of the spritsail topmast, a reconstruction of a seventeenth-century ship's rig  

E-Print Network (OSTI)

LA BELLE: RIGGING IN THE DAYS OF THE SPRITSAIL TOPMAST, A RECONSTRUCTION OF A SEVENTEENTH-CENTURY SHIPS RIG A Thesis by CATHARINE LEIGH INBODY CORDER Submitted to the Office of Graduate Studies of Texas A&M University... in partial fulfillment of the requirements for the degree of MASTER OF ARTS December 2007 Major Subject: Anthropology LA BELLE: RIGGING IN THE DAYS OF THE SPRITSAIL TOPMAST, A RECONSTRUCTION OF A SEVENTEENTH-CENTURY SHIPS RIG A...

Corder, Catharine Leigh Inbody

2008-10-10T23:59:59.000Z

190

Depositional environment and reservoir morphology of Guadalupian Bell Canyon sandstones, Scott field, Ward and Reeves counties, Texas  

E-Print Network (OSTI)

DEPOSITIONAL ENVIRONMENT AND RESERVOIR MORPHOLOGY OF GUADALUPIAN BELL CANYON SANDSTONES, SCOTT FIELD. WARD AND REEVES COUNTIES, TEXAS A Thesis by GERARD PAUL KASHATUS Submitted to the Graduate College of Texas ASM University in partial... fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1986 Major Subject: Geology DEPOSITIONAL ENVIRONMENT AND RESERVOIR MORPHOLOGY OF GUADALUPIAN BELL CANYON SANDSTONES, SCOTT FIELD, WARD AND REEVES COUNTIES, TEXAS A Thesis by GERARD...

Kashatus, Gerard Paul

2012-06-07T23:59:59.000Z

191

Mr. R. B. Bell, Jr. Combustion Engineering, Inc. Post Office Box 500  

Office of Legacy Management (LM)

g@ *tq g@ *tq 47 e "Y q$ . -0 t: 2 ~ i' ,; B 0 e %d&$ Department of Energy Washington, DC 20585 Mr. R. B. Bell, Jr. Combustion Engineering, Inc. Post Office Box 500 Windsor, Connecticut 06095-0500 Dear Mr. Bell: I have received two copies of the access agreement for the radiological survey of the Combustion Engineering Property at 1000 Prospect Hill Road in Windsor. I have signed the agreements on behalf of the U.S. Department of Energy, and I am returning one signed original copy to you, By copy of this letter, I am requesting that the Oak Ridge Institute for Science and Education contact you or Mr. Moulton to make arrangements for the survey. If you have any questions or if I may be of assistance, please call me at 301-903-8149. Sincerely

192

Code for Largest Cosmological Simulations Ever on GPUs Is Gordon Bell  

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

Code for Largest Cosmological Simulations Ever on GPUs Is Gordon Bell Code for Largest Cosmological Simulations Ever on GPUs Is Gordon Bell Finalist Katie Elyce Jones - November 05, 2013 Zoom-in showing the clustering of dark matter, including the effect of massive neutrinos, as simulated on Titan. HACC uses modules with algorithms specific to different supercomputing architectures Advancements to instruments in observatories and satellites can stretch the eye of the observer billions of light-years away to the fringes of the observable universe. Images from sky surveys of galaxies, quasars, and other astronomical objects offer scientists clues about how the distribution of mass is influenced by dark energy, the repelling force guiding the accelerated expansion of the universe. But all the telescopes at scientists' disposal cannot begin to canvas the

193

Microsoft Word - CX-GrandCoulee-BellNo5InsultatorFY13_WEB.docx  

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

3 3 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Stacie Hensley Project Manager - TEP-TPP-4 Proposed Action: Grand Coulee-Bell No. 5 Dead End Insulator Replacement Project Budget Information: Work Order #00339638 PP&A Project No.: 2699 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: Grant and Lincoln counties, Washington, in BPA's Spokane Operations and Maintenance District. Townships, Ranges, and Sections crossed by the proposed project are listed below (Table 1). Table 1. Townships, Ranges, and Sections for the Grand Coulee-Bell No.5 Dead End Insulator Replacement Project. Township Range Sections

194

Is Bell's theorem relevant to quantum mechanics? On locality and non-commuting observables  

E-Print Network (OSTI)

Bell's theorem is a statement by which averages obtained from specific types of statistical distributions must conform to a family of inequalities. These models, in accordance with the EPR argument, provide for the simultaneous existence of quantum mechanically incompatible quantities. We first recall several contradictions arising between the assumption of a joint distribution for incompatible observables and the probability structure of quantum-mechanics, and conclude that Bell's theorem is not expected to be relevant to quantum phenomena described by non-commuting observables, irrespective of the issue of locality. Then, we try to disentangle the locality issue from the existence of joint distributions by introducing two models accounting for the EPR correlations but denying the existence of joint distributions. We will see that these models do not need to resort explicitly to non-locality: the first model relies on conservation laws for ensembles, and the second model on an equivalence class by which different configurations lead to the same physical predictions.

A. Matzkin

2009-01-12T23:59:59.000Z

195

White Bear Lake Conservation District (Minnesota) | Department of Energy  

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

White Bear Lake Conservation District (Minnesota) White Bear Lake Conservation District (Minnesota) White Bear Lake Conservation District (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Minnesota Program Type Siting and Permitting This statute establishes the White Bear Lake Conservation District, which

196

Notes 09. Fluid inertia and turbulence in fluid film bearings  

E-Print Network (OSTI)

When fluid inertia effects are important. Bulk-flow model for inertial flows. Turbulence and inertia in short length journal bearings and open end dampers....

San Andres, Luis

2009-01-01T23:59:59.000Z

197

Notes 03. Kinematics of motion in cylindrical journal bearings  

E-Print Network (OSTI)

Reynolds equation for cylindrical journal bearings. Kinematics of motion and film thickness. Distinction between fixed and rotating coordinates. The pure squeeze velocity vector. Examples of journal motion....

San Andres, Luis

2009-01-01T23:59:59.000Z

198

Axial bearing with gas lubrication for marine turbines  

Science Journals Connector (OSTI)

The possibility of enhancing the carrying capacity of the lubricant layer in bearings with gas lubrication is considered, for marine turbines. The basic design features of the hybrid...

M. V. Gribinichenko; A. V. Kurenskii; N. V. Sinenko

2013-10-01T23:59:59.000Z

199

Computer-aided design (CAD) of full hydrodynamic journal bearings  

Science Journals Connector (OSTI)

Since the equations involved in solving bearing problems are tedious to work with, calculations are most easily made by the use of bearing performance charts. However, the design of journal bearings is still a relatively cumbersome iterative process that involves the use of various data charts and tables, thus leading to time consuming and less accurate results. Therefore, a complete computer-aided design (CAD) procedure covering the basic methods for designing a full hydrodynamic journal bearing of finite length is developed and presented. The theoretical data and relevant empirical charts are collected and presented in appropriate formats. Also, the design variables of load per unit of projected bearing area, and bearing clearance in industrial applications, needed in the bearing design, are derived and incorporated in the design process. However, when designing a bearing for a given application, an infinite number of solutions is possible. Thus, certain limitations are imposed on the values of the bearing performance variables including stability, based on empirical guidelines. Consequently, one may select the solution for optimum conditions, say of maximum load capacity, or the minimum power loss (i.e. minimum friction). Finally, the CAD programme developed and constructed is general, fully automated, flexible, extendable, interactive and friendly to use.

M.H. Es-Saheb; Y.A. Al-Kalifa

2003-01-01T23:59:59.000Z

200

Investigations of Bearing Failures Associated with White Etching...  

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

Investigations of Bearing Failures Associated with White Etching Areas (irWEAs) in Wind Turbine Gearboxes Presented by Bob Errichello of GEARTECH at the Wind Turbine Tribology...

Note: This page contains sample records for the topic "line bell bear" 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

Contestation of Place: Bear Butte and the Sturgis Motorcycle Rally.  

E-Print Network (OSTI)

??The sacred American Indian mountain of Bear Butte, South Dakota is a contested place under threat from the biker themed campgrounds that facilitate the Sturgis (more)

Stasiuk, Davie D.

2012-01-01T23:59:59.000Z

202

EPR states and Bell correlated states in algebraic quantum field theory  

E-Print Network (OSTI)

A mathematical rigorous definition of EPR states has been introduced by Arens and Varadarajan for finite dimensional systems, and extended by Werner to general systems. In the present paper we follow a definition of EPR states due to Werner. Then we show that an EPR state for incommensurable pairs is Bell correlated, and that the set of EPR states for incommensurable pairs is norm dense between two strictly space-like separated regions.

Yuichiro Kitajima

2013-04-18T23:59:59.000Z

203

Measurement-device-independent quantum key distribution based on Bell's inequality  

E-Print Network (OSTI)

We propose two quantum key distribution (QKD) protocols based on Bell's inequality, which can be considered as modified time-reversed E91 protocol. Similar to the measurement-device-independent quantum key distribution (MDI-QKD) protocol, the first scheme requires the assumption that Alice and Bob perfectly characterize the encoded quantum states. However, our second protocol does not require this assumption, which can defeat more known and unknown source-side attacks compared with the MDI-QKD. The two protocols are naturally immune to all hacking attacks with respect to detections. Therefore, the security of the two protocols can be proven based on the violation of Bell's inequality with measurement data under fair-sampling assumption. In our simulation, the results of both protocols show that long-distance quantum key distribution over 200 km remains secure with conventional lasers in the asymptotic-data case. We present a new technique to estimate the Bell's inequality violation, which can also be applied to other fields of quantum information processing.

Hua-Lei Yin; Yao Fu; Yan-Lin Tang; Yuan Li; Teng-Yun Chen; Zeng-Bing Chen

2014-07-28T23:59:59.000Z

204

Simple Algorithms for Multi-term Bell-like Bases and Their Quantum Correlations  

E-Print Network (OSTI)

We introduce two multiple qubit controlled-unitary gates with different working principles. We employ these gates and existing quantum gates to propose simple and efficient algorithms that generate multi-term orthonormal entangled Bell-like bases. All algorithms thus far known for constructing entangled bases turn out to be special cases of our method. The Bell-like states in any basis is superposition of $2^m$-terms with equal probabilities (that is, their amplitudes being $\\pm 1/\\sqrt{2^m}$). The orthogonality of the basis does not permit arbitrary amplitudes. The quantum correlations of these bases are investigated; we find that the Bell-like bases obtained using different controlled-unitaries have different entanglement contents. We also learn that monogamy score is able to distinguish these bases in the situations where other quantum correlations fail to do so indicating that monogamy score is a more fundamental quantum correlation measure. Our approach can be extended to qudit systems as well.

Asutosh Kumar

2014-04-24T23:59:59.000Z

205

Determining chemical cleaning requirements for Detroit Edison Belle River Unit No. 1  

SciTech Connect

Detroit Edison's Belle river Power Plant is a two unit coal-fired installation. The drum type boilers are Carolina type and burn pulverized low sulfur western coal. Both units have a normal boiler operating pressure of 2700 psi, are rated at 650 MW net, with a boiler operating volume of 125,000 gallons. The boilers were pre-operationally chemically cleaned during start up in 1984 (Unit 1) and 1985 (Unit 2), to remove millscale and the preservative coatings. Following the vendor recommendation to chemically clean when the tube deposit weight reaches 25 g/ft{sup 2} (as determined by the solvent removal method). However, a review of tube deposit test results form Belle River Unit 1 indicated that the type of deposit found was markedly different in appearance and physical nature than deposits typically found in other Company boilers. This paper reports that based on this difference, and the conservatism of the published limit, a comprehensive evaluation of the need to chemically clean the Belle River boilers was undertaken.

Sonntag, D.J.; Palmer, R.E. (Technical and Engineering Services, Detroit Edison Co. (US))

1992-01-01T23:59:59.000Z

206

Bear Valley Electric Service | Open Energy Information  

Open Energy Info (EERE)

Service Service Jump to: navigation, search Name Bear Valley Electric Service Place California Utility Id 17612 Utility Location Yes Ownership I NERC Location WECC NERC WECC Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Wholesale Marketing Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png A-1 General Service, less than 20 kW A-1 General Service, less than 20 kW - Direct Access Commercial A-2 General Service, 20 to 50 kW A-2 General Service, 20 to 50 kW - Direct Access A-3 General Service, more than 50 kW Commercial

207

Hybrid air foil bearing with external pressurization  

E-Print Network (OSTI)

) becomes smooth. 20 Figure 3.7 Non-dimensional film thickness for operating parameters in Table 3.1 with S f =1 21 m ? m ? (a) S f = 0.8 m ? (b) S f = 0.5 (c) S f = 0.2 m ? Figure 3... and NASA [18] experimental minimum film thickness; L/D=1, C=31.8 m? , and bump stiffness = 4.7 GN/m 3 Figure 3.11 describes a non-dimensional pressure (P=p/p a ), film thickness (H=h/C), and bump deflection (W=w B /C) for the bearing in Table 3.1 at 45...

Park, Soongook

2009-05-15T23:59:59.000Z

208

Resonant frequency method for bearing ball inspection  

DOE Patents (OSTI)

The present invention provides for an inspection system and method for detecting defects in test objects which includes means for generating expansion inducing energy focused upon the test object at a first location, such expansion being allowed to contract, thereby causing pressure wave within and on the surface of the test object. Such expansion inducing energy may be provided by, for example, a laser beam or ultrasonic energy. At a second location, the amplitudes and phases of the acoustic waves are detected and the resonant frequencies' quality factors are calculated and compared to predetermined quality factor data, such comparison providing information of whether the test object contains a defect. The inspection system and method also includes means for mounting the bearing ball for inspection.

Khuri-Yakub, B. T. (Palo Alto, CA); Hsieh, Chung-Kao (Stanford, CA)

1993-01-01T23:59:59.000Z

209

Resonant frequency method for bearing ball inspection  

DOE Patents (OSTI)

The present invention provides for an inspection system and method for detecting defects in test objects which includes means for generating expansion inducing energy focused upon the test object at a first location, such expansion being allowed to contract, thereby causing pressure wave within and on the surface of the test object. Such expansion inducing energy may be provided by, for example, a laser beam or ultrasonic energy. At a second location, the amplitudes and phases of the acoustic waves are detected and the resonant frequencies' quality factors are calculated and compared to predetermined quality factor data, such comparison providing information of whether the test object contains a defect. The inspection system and method also includes means for mounting the bearing ball for inspection. 5 figures.

Khuri-Yakub, B.T.; Chungkao Hsieh.

1993-11-02T23:59:59.000Z

210

Permanent magnet design for high-speed superconducting bearings  

DOE Patents (OSTI)

A high temperature superconducting bearing including a permanent magnet rotor levitated by a high temperature superconducting structure is disclosed. The rotor preferably includes one or more concentric permanent magnet rings coupled to permanent magnet ring structures having substantially triangular and quadrangular cross-sections. Both alternating and single direction polarity magnet structures can be used in the bearing. 9 figs.

Hull, J.R.; Uherka, K.L.; Abdoud, R.G.

1996-09-10T23:59:59.000Z

211

Thermal Effects on the Bearing Behavior of Composite Joints  

Science Journals Connector (OSTI)

Thermal effects on the pin-bearing behavior of an IM7/PETI5 composite laminate are studied comprehensively within this paper. Pin-bearing tests of several lay-ups at the operating temperatures of -200 degrees F, 70 degrees F, and 350 degrees F are conducted ...

Walker Sandra Polesky

2001-05-01T23:59:59.000Z

212

Diesel engine crankshaft journal bearings failures: Case study  

Science Journals Connector (OSTI)

Abstract Wear as a tribological process has major influence on the reliability and life of engine crankshaft bearings. The importance of field examinations of bearing failures due to wear is very well known. They point to the possible causes of wear and to the necessary treatment for its reduction or elimination. The paper presents the results obtained by examining 616 crankshaft bearings, damaged by different mechanisms. The bearings were installed in high-speed diesel engines, and were gathered for two years, during general repairs of the engines (overhaul), i.e. after 30005000 working hours. After the examination of the bearings, the fault tree analysis (FTA) was performed to determine the root causes for engine bearing failures. Each type of damage that was identified was illustrated with an appropriate high-resolution photograph. The investigations show that the basic and most conspicuous types of damage which cause bearing failures are abrasive, adhesive and surface fatigue wear. The paper also considers the effects of the place of installation and type of bearing material in respect to each type of wear.

Aleksandar Vencl; Aleksandar Rac

2014-01-01T23:59:59.000Z

213

Vibration Control of Multi-Mode Rotor-Bearing Systems  

Science Journals Connector (OSTI)

8 March 1983 research-article Vibration Control of Multi-Mode Rotor-Bearing...least-squares method to minimize the vibration of any general rotor-bearing system...to implement the open-loop adaptive vibration control strategies outlined in the paper...

1983-01-01T23:59:59.000Z

214

High temperature, permanent magnet biased, homopolar magnetic bearing actuator  

E-Print Network (OSTI)

current resistance and improves the system efficiency because the magnetic field of the HTPM can suspend the major portion of the static load on bearing. A high temperature radial magnetic bearing was designed via an iterative search employing 3D finite...

Hossain, Mohammad Ahsan

2006-10-30T23:59:59.000Z

215

Independent Oversight Review, Sodium Bearing Waste Treatment Project -  

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

Sodium Bearing Waste Treatment Sodium Bearing Waste Treatment Project - Contractor - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Contractor - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project - Integrated Waste Treatment Unit Contractor Operational Readiness Review This report documents the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), independent review of the Sodium Bearing Waste Treatment Project-Integrated Waste Treatment Unit (SBWTP-IWTU) contractor Operational Readiness Review (C-ORR). The review was conducted at the Idaho Site from February 27 to March 6, 2012. This report discusses the background, scope, results, and conclusions of the review, as well as

216

Independent Oversight Review, Sodium Bearing Waste Treatment Project -  

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

Sodium Bearing Waste Treatment Sodium Bearing Waste Treatment Project - Federal - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Federal - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project - Integrated Waste Treatment Unit Federal Operational Readiness Review This report documents the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), independent review of the Sodium Bearing Waste Treatment Project-Integrated Waste Treatment Unit (SBWTP-IWTU) DOE (Federal) Operational Readiness Review (D-ORR). The review was performed by the HSS Office of Safety and Emergency Management Evaluations and was intended to assess the effectiveness of the CORR process as implemented for

217

EIS-0287: Notice of Preferred Sodium Bearing Waste Treatment Technology |  

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

Preferred Sodium Bearing Waste Treatment Preferred Sodium Bearing Waste Treatment Technology EIS-0287: Notice of Preferred Sodium Bearing Waste Treatment Technology Idaho High-Level Waste (HLW) and Facilities Disposition In October 2002, the U.S. Department of Energy (DOE or the Department) issued the Final Idaho High-Level Waste (HLW) and Facilities Disposition Environmental Impact Statement (DOE/EIS-0287 (Final EIS)). The Final EIS contains an evaluation of reasonable alternatives for the management of mixed transuranic waste/sodium bearing waste (SBW),1 mixed HLW calcine, and associated low-level waste (LLW), as well as disposition alternatives for HLW facilities when their missions are completed. DOE/EIS-0287, Notice of Preferred Sodium Bearing Waste Treatment Technology, Office of Environmental Management, Idaho, 70 FR 44598 (August

218

BELLE High Energy Physics Experiment at the KEK B-factory: Data and Physics Results for CPV, Rare, DKM, 5S, Charm, Tau, and New Particles  

DOE Data Explorer (OSTI)

Belle is a high-energy physics (HEP) experiment that began in 1999 at the KEK B-factory in Japan under the direction of the International Belle Collaboration. The Collaboration was formed around the common interest of clarifying a long standing physics puzzle, that of CP violation. The goal of the experiments was to make a definitive test of the Standard Models predictions for CP violations in the decays of B mesons. The original Belle experiment verified the KM theory, leading to a Nobel prize in 2008 for Kobayashi and Maskawa. Belle II Collaboration is now working on additional discoveries.

219

Development of bushings and bearings for use in hot-brine pumps. Quarterly technical progress report No. 6, March 1-June 1, 1981  

SciTech Connect

The nature of the problems associated with premature failures of downhole line shaft bearings, especially those tested in the Imperial Valley, was studied. Problem Definition is complete. Phase II, 100-hour Screening Tests, is 80 percent completed with promising results. Significant testing procedure modifications have been made and are presented.

Not Available

1981-06-01T23:59:59.000Z

220

Parallel Lines II: Construction of Parallel Lines  

Science Journals Connector (OSTI)

Situations are frequently encountered in which two lines, determined by linear regression, are theoretically...m 1 and m 2.

Ronald J. Tallarida Ph. D.; Rodney B. Murray Ph. D.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Flywheel energy storage using superconducting magnetic bearings  

SciTech Connect

Storage of electrical energy on a utility scale is currently not practicable for most utilities, preventing the full utilization of existing base-load capacity. A potential solution to this problem is Flywheel Energy Storage (FES), made possible by technological developments in high-temperature superconducting materials. Commonwealth Research Corporation (CRC), the research arm of Commonwealth Edison Company, and Argonne National Laboratory are implementing a demonstration project to advance the state of the art in high temperature superconductor (HTS) bearing performance and the overall demonstration of efficient Flywheel Energy Storage. Currently, electricity must be used simultaneously with its generation as electrical energy storage is not available for most utilities. Existing storage methods either are dependent on special geography, are too expensive, or are too inefficient. Without energy storage, electric utilities, such as Commonwealth Edison Company, are forced to cycle base load power plants to meet load swings in hourly customer demand. Demand can change by as much as 30% over a 12-hour period and result in significant costs to utilities as power plant output is adjusted to meet these changes. HTS FES systems can reduce demand-based power plant cycling by storing unused nighttime capacity until it is needed to meet daytime demand.

Abboud, R.G. [Commonwealth Research Corp., Chicago, IL (United States); Uherka, K.; Hull, J.; Mulcahy, T. [Argonne National Lab., IL (United States)

1994-04-01T23:59:59.000Z

222

Vibration diagnosis of main journal bearings for diesel engines  

Science Journals Connector (OSTI)

A comprehensive summary of the vibration diagnosis techniques used to detect the wear of the main journal bearings in a diesel engine is presented. The load of the main journal bearing, the minimum thickness of the oil film, the oil film pressure and the locus of the crankshaft centre have been calculated based on the measured thermal parameters. Simulated wear experiments for the main journal bearing have been carried out in laboratory conditions. The strain and vibration on the main journal pedestals in the vertical direction were measured under various working conditions. The strain signals on the main journal bearing pedestal are related to the oil film forces, damped by the lubricant oil. The excitation sources and the vibration characteristics of the main journal bearing pedestal system were analysed by measuring the vibration signals. The relationships between the feature parameters of the vibration signals and the wear conditions of the main journal bearing have been obtained. It is promising, therefore, to develop and apply the vibration diagnosis technique further to detect the wear conditions of the main journal bearings online.

Yonghua Yu; Jianguo Yang

2005-01-01T23:59:59.000Z

223

Dynamic gas bearing turbine technology in hydrogen plants  

Science Journals Connector (OSTI)

Dynamic Gas Bearing Turbines - although applied for helium refrigerators and liquefiers for decades - experienced limitations for hydrogen applications due to restrictions in axial bearing capacity. With a new design concept for gas bearing turbines developed in 2004 axial bearing capacity was significantly improved enabling the transfer of this technology to hydrogen liquefiers. Prior to roll-out of the technology to industrial plants the turbine bearing technology passed numerous tests in R&D test benches and subsequently proved industrial scale demonstration at Linde Gas' hydrogen liquefier in Leuna Germany. Since its installation this turbine has gathered more than 16 000 successful operating hours and has outperformed its oil bearing brother in terms of performance maintainability as well as reliability. The present paper is based on Linde Kryotechnik AG's paper published in the proceedings of the CEC 2009 concerning the application of Dynamic Gas Bearing Turbines in hydrogen applications. In contrast to the former paper this publication focuses on the steps towards final market launch and more specifically on the financial benefits of this turbine technology both in terms of capital investment as well as operating expenses.

Klaus Ohlig; Stefan Bischoff

2012-01-01T23:59:59.000Z

224

Sequence stratigraphy, paleoclimate, and tectonics of coal-bearing strata  

SciTech Connect

The origin of coal-bearing strata has been debated vigorously for more than a century, and with the emergence of coalbed methane as a major energy resource and the possibility of sequestering greenhouse gas in coal, this debate has never been more relevant. This volume contains 10 chapters on coal-bearing strata of Carboniferous through Tertiary age and is based on a special session that was held at an AAPG Annual Meeting in New Orleans. Contributors have employed a multitude of approaches ranging from basin analysis to plant taphonomy to support a variety of views on the sequence stratigraphy, paleoclimate, and tectonics of coal-bearing strata.

Jack C. Pashin; Robert A. Gastaldo (eds.)

2004-07-15T23:59:59.000Z

225

E-Print Network 3.0 - alternate bearing indices Sample Search...  

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

Summary: .124313506501JET477 Abstract: Offset' journal bearings provide an alternate design approach for problematic... suggests that offset bearings might provide a good...

226

Modernization of the guide bearings of turbines of the cascade of Chirchik hydroelectric stations  

Science Journals Connector (OSTI)

The favorable experience of reconstruction and subsequent operation of the guide bearings of turbines of the cascade of Chirchik hydrostations confirms the possibility of modernizing bearings under conditions ...

V. V. Balagurov; Yu. P. Maizel'; M. A. Tsvetkova

1981-08-01T23:59:59.000Z

227

Modeling La Belle: Reconstruction of a seventeenth-century light frigate  

E-Print Network (OSTI)

. 131 76 Channels, deadeyes, chainplates and shrouds as reconstructed on the model. . 131 77 Post for swivel gun with associated iron hardware as reconstructed on the second model. 132 78 Close-up photograph of La Belle's boarding ladder as recons... Scale drawings of three of the cannons excavated at Fort St. Louis by the Texas Historical Commission. . 138 82 83 View down the deck of La Be1le showing the guns mounted in their carriages. 139 Conserved hook and ring bolt still joined by a...

Grieco, Glenn P.

2012-06-07T23:59:59.000Z

228

Bell inequality violation in the presence of vacancies and incomplete measurements  

E-Print Network (OSTI)

The characterization of a quantum system can be complicated by non-ideal measurement processes. In many systems, the underlying physical measurement is only sensitive to a single fixed state, complementary outcomes are inferred by non-detection leaving them vulnerable to out-of-Hilbert space errors such as particle loss. It is still possible to directly verify the violation of a Bell inequality, hence witness entanglement of a bipartite state, in the presence of large vacancy rates using such an incomplete measurement by optimizing the measurement settings. The scheme is robust against imperfect a priori state knowledge and also moderate amounts of error in state determination.

Kaila C. S. Hall; Daniel K. L. Oi

2014-12-23T23:59:59.000Z

229

Bell beaker copper use in central Europe: a distinctive tradition? A re-evaluation of the composition of copper artefacts and its effects on the properties of the metal  

E-Print Network (OSTI)

This thesis is concerned with the manufacture of copper artefacts by the users of Bell Beaker pottery in the Eastern Bell Beaker group in central Europe, and addresses the question: did these metalworkers have distinct ...

Merkl, Matthias Bernd

2010-11-24T23:59:59.000Z

230

DOE - Office of Legacy Management -- American Bearing Corp - IN 09  

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

Bearing Corp - IN 09 Bearing Corp - IN 09 FUSRAP Considered Sites Site: American Bearing Corp. (IN.09 ) Eliminated from further consideration under FUSRAP - Referred to NRC Designated Name: Not Designated Alternate Name: None Location: 429 South Harding Street , Indianapolis , Indiana IN.09-1 Evaluation Year: 1986 IN.09-3 Site Operations: Uranium metal fabrication work during the mid-1950s IN.09-3 Site Disposition: Eliminated - No Authority - NRC licensed IN.09-2 IN.09-4 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium IN.09-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to NRC IN.09-4 Also see Documents Related to American Bearing Corp. IN.09-1 - National Lead Company of Ohio Memorandum; Ciborski to

231

Independent Oversight Assessment, Idaho Cleanup Project Sodium Bearing  

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

Idaho Cleanup Project Sodium Idaho Cleanup Project Sodium Bearing Waste Treatment Project - November 2012 Independent Oversight Assessment, Idaho Cleanup Project Sodium Bearing Waste Treatment Project - November 2012 November 2012 Assessment of Nuclear Safety Culture at the Idaho Cleanup Project Sodium Bearing Waste Treatment Project The U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), conducted an independent assessment of nuclear safety culture at the DOE Sodium Bearing Waste Treatment Project (SBWTP). The primary objective of the evaluation was to provide information regarding the status of the safety culture at SBWTP. The data collection phase of the assessment occurred in April and May 2012. SBWTP is one of DOE's largest nuclear

232

Circular sensor array and nonlinear analysis of homopolar magnetic bearings  

E-Print Network (OSTI)

an adjustment factor for single failures. A prototype 8-sensor array shows substantial runout reduction and bandwidth and sensitivity comparable to commercial systems. Nonlinear behavior in homopolar magnetic bearings is caused primarily by the quadratic...

Wiesenborn, Robert Kyle

2007-04-25T23:59:59.000Z

233

Three dimensional thermohydrodynamic analysis of multi-lobed bearings  

E-Print Network (OSTI)

An approach for three dimensional Therinohydrodyiiamic analysis of multi-lobed journal bearings is presented. The generalized Reynolds equation solution yields the Dressure distribution in the axial and circumferential directions. The energy...

Mulchandani, Rajesh R.

1997-01-01T23:59:59.000Z

234

Preliminary relative permeability estimates of methane hydrate-bearing sand  

E-Print Network (OSTI)

sand, the gas permeability of the sand with hydrate, and thefor gas and water through methane hydrate-bearing sand. X-hydrate dissociation and making a single-phase (gas or water) permeability measurement of the sand

Seol, Yongkoo; Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis, George J.

2006-01-01T23:59:59.000Z

235

Cooling system for a bearing of a turbine rotor  

DOE Patents (OSTI)

In a gas turbine, a bore tube assembly radially inwardly of an aft bearing conveys cooling steam to the buckets of the turbine and returns the cooling steam to a return. To cool the bearing and thermally insulate the bearing from the cooling steam paths, a radiation shield is spaced from the bore tube assembly by a dead air gap. Additionally, an air passageway is provided between the radiation shield and the inner surface of an aft shaft forming part of the rotor. Air is supplied from an inlet for flow along the passage and radially outwardly through bores in the aft shaft disk to cool the bearing and insulate it from transfer of heat from the cooling steam.

Schmidt, Mark Christopher (Niskayuna, NY)

2002-01-01T23:59:59.000Z

236

Modeling of virtual standards of vibration of defective bearing units  

Science Journals Connector (OSTI)

Results of studies designed to model vibration signals are presented below. A sample of time signals obtained as a result of cranking defective and defect-free bearings of railway freight cars on a test bench ser...

V. Yu. Tetter; E. N. Sidorov; E. A. Sidorova

2013-06-01T23:59:59.000Z

237

Cryocooler Applications for High-Temperature Superconductor Magnetic Bearings  

Science Journals Connector (OSTI)

The efficiency and stability of rotational magnetic suspension systems are enhanced by the use of high-temperature superconductor (HTS) magnetic bearings. Fundamental aspects of ... aspects to be considered are i...

R. C. Niemann; J. R. Hull

2002-01-01T23:59:59.000Z

238

Field Examples of Axial Cracked Bearings in Wind Turbine Gearboxes...  

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

Field Examples of Axial Cracked Bearings in Wind Turbine Gearboxes Presented by Paul John Baker of FrontierPro Services at the Wind Turbine Tribology Seminar 2014. 141030 Axial...

239

Force measurements in magnetic bearings using fiber optic strain gauges  

E-Print Network (OSTI)

Turbomachinery Laboratory. Two FOSGs were placed approximately 90? apart on two separate poles of one of the bearings, and the strain levels for different load magnitudes and directions were measured. The raw signal has several undesirable attributes...

Raymer, Stephen Geoffrey

2000-01-01T23:59:59.000Z

240

Gas Foil Bearing Technology Advancements for Closed Brayton Cycle Turbines  

Science Journals Connector (OSTI)

Closed Brayton Cycle (CBC) turbine systems are under consideration for future space electric power generation. CBC turbines convert thermal energy from a nuclear reactor or other heat source to electrical power using a closed?loop cycle. The operating fluid in the closed?loop is commonly a high pressure inert gas mixture that cannot tolerate contamination. One source of potential contamination in a system such as this is the lubricant used in the turbomachine bearings. Gas Foil Bearings (GFB) represent a bearing technology that eliminates the possibility of contamination by using the working fluid as the lubricant. Thus foil bearings are well suited to application in space power CBC turbine systems. NASA Glenn Research Center is actively researching GFB technology for use in these CBC power turbines. A power loss model has been developed and the effects of very high ambient pressure start?up torque and misalignment have been observed and are reported here.

Samuel A. Howard; Robert J. Bruckner; Christopher DellaCorte; Kevin C. Radil

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Moments of the photon energy spectrum from $B\\to X_s ?$ decays measured by Belle  

E-Print Network (OSTI)

We report preliminary measurements of the first (mean) and second moment (variance) of the inclusive photon energy spectrum in $B\\to X_s\\gamma$ decays, for threshold values of the photon energy in the range 1.8--2.3 GeV as measured in the rest frame of the $B$-meson. These results are obtained from the Belle measurement of the spectrum, which used a data set consisting of 152 million $B\\bar{B}$ pairs collected by the Belle detector at the KEKB asymmetric-energy electron-positron collider operated on the $\\Upsilon(4S)$ resonance.

Belle Collaboration

2005-07-31T23:59:59.000Z

242

High performance magnetic bearing systems using high temperature superconductors  

DOE Patents (OSTI)

Disclosed are a magnetic bearing apparatus and a method for providing at least one stabilizing force in a magnetic bearing structure with a superconducting magnetic assembly and a magnetic assembly, by providing a superconducting magnetic member in the superconducting magnetic assembly with a plurality of domains and arranging said superconducting magnetic member such that at least one domain has a domain C-axis vector alignment angularly disposed relative to a reference axis of the magnetic member in the magnetic assembly. 7 figs.

Abboud, R.G.

1998-05-05T23:59:59.000Z

243

Ecological effects of contaminants and remedial actions in Bear Creek  

SciTech Connect

Ecological studies of the Bear Creek watershed, which drains the area surrounding several Oak Ridge Y-12 Plant waste disposal facilities, were initiated in May 1984 and are continuing at present. These studies consisted of an initial, detailed characterization of the benthic invertebrate and fish communities in Bear Creek, and they were followed by a presently ongoing monitoring phase that involves reduced sampling intensities. The characterization phase utilized two approaches: (1) instream sampling of benthic invertebrate and fish communities in Bear Creek to identify spatial and temporal patterns in distribution and abundance and (2) laboratory bioassays on water samples from Bear Creek and selected tributaries to identify potential sources of toxicity to biota. The monitoring phase of the ecological program relates to the long-term goals of identifying and prioritizing contaminant sources and assessing the effectiveness of remedial actions. It continues activities of the characterization phase at less frequent intervals. The Bear Greek Valley is a watershed that drains the area surrounding several closed Oak Ridge Y-12 Plant waste disposal facilities. Past waste disposal practices in Bear Creek Valley resulted in contamination of Bear Creek and consequent ecological damage. Extensive remedial actions have been proposed at waste sites, and some of the have been implemented or are now underway. The proposed study plan consists of an initial, detailed characterization of the benthic invertebrate and fish communities in Bear Creek in the first year followed by a reduction in sampling intensity during the monitoring phase of the plan. The results of sampling conducted from May 1984 through early 1989 are presented in this report.

Southworth, G.R.; Loar, J.M.; Ryon, M.G.; Smith, J.G.; Stewart, A.J. [Oak Ridge National Lab., TN (United States); Burris, J.A. [C. E. Environmental, Inc., Tallahassee, FL (United States)

1992-01-01T23:59:59.000Z

244

High performance magnetic bearing systems using high temperature superconductors  

DOE Patents (OSTI)

A magnetic bearing apparatus and a method for providing at least one stabilizing force in a magnetic bearing structure with a superconducting magnetic assembly and a magnetic assembly, by providing a superconducting magnetic member in the superconducting magnetic assembly with a plurality of domains and arranging said superconducting magnetic member such that at least one domain has a domain C-axis vector alignment angularly disposed relative to a reference axis of the magnetic member in the magnetic assembly.

Abboud, Robert G. (Barrington Hills, IL)

1998-01-01T23:59:59.000Z

245

Controlled epitaxial growth of mesoporous silica/gold nanorod nanolollipops and nanodumb-bells  

SciTech Connect

In this work, we describe the controlled synthesis of novel heterogeneous nanostructures comprised of mesoporous silica-coated gold nanorods (MSGNRs) in the form of coreshell nanolollipops and nanodumb-bells, using a seed-mediated solgel method. Although MSGNR coreshell (?-MSGNR) structures have been reported previously by us and others, we herein discuss the first ever fabrication of MSGNR nanolollipops (?-MSGNR) and nanodumb-bells (?-MSGNR), achieved by simply controlling the aging time of gold nanorods (GNRs), the residual cetyltrimethylammonium bromide (CTAB) coating of GNRs, and the addition of dimethyl formamide during incubation, centrifugation, and sonication, respectively. Transmission electron microscopy revealed two bare GNR isoforms, with aspect ratios of approximately 4 and 6, while scanning electron microscopy was used to further elucidate the morphology of ?-MSGNR and ?-MSGNR heterostructures. In agreement with the smaller dielectric constants afforded by incomplete silica encasement, spectroscopic studies of ?-MSGNR and ?-MSGNR, surface plasmon resonance (SPR) bands revealed 20-40 nm blue shifts relative to the SPR of ?-MSGNR. On the basis of the attributes and applications of more conventional ?-MSGNRs, ?-MSGNRs and ?-MSGNRs are anticipated to provide most of the utility of ?-MSGNRs, but with the additional functionalities that accompany their incorporation of both bare gold and mesoporous silica encased tips; with significant/unique implications for biomedical and catalytic applications.

Huang, Ching-Mao [Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, 35 Keyan Road, Zhunan Town, Miaoli 35053, Taiwan (China); Material and Chemical Laboratories, Industrial Technology Research Institute, Hsinchu 30011, Taiwan (China); Chung, Ming-Fang; Lo, Leu-Wei, E-mail: lwlo@nhri.org.tw [Institute of Biomedical Engineering and Nanomedicine, National Health Research Institutes, 35 Keyan Road, Zhunan Town, Miaoli 35053, Taiwan (China); Souris, Jeffrey S. [Department of Radiology, The University of Chicago, Chicago, Illinois 60637 (United States)

2014-11-01T23:59:59.000Z

246

White-Etching Matter in Bearing Steel. Part II: Distinguishing Cause and Effect in Bearing Steel Failure  

E-Print Network (OSTI)

The premature failure of large bearings of the type used in wind turbines, possibly through a mechanism called white-structure flaking, has triggered many studies of microstructural damage associated with white-etching areas created during...

Solano-Alvarez, W.; Bhadeshia, H. K. D. H.

2014-07-11T23:59:59.000Z

247

Gregory Bell  

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

Chart Administration Advanced Network Technologies Audio, Video, Data Collaboration Cybersecurity Infrastructure and Identity Network Engineering Office of the CTO Operations and...

248

Fasteners -- Preloading test for the detection of hydrogen embrittlement -- Parallel bearing surface method  

E-Print Network (OSTI)

Fasteners -- Preloading test for the detection of hydrogen embrittlement -- Parallel bearing surface method

International Organization for Standardization. Geneva

1999-01-01T23:59:59.000Z

249

Comparative test on two kinds of new compliant foil bearing for small cryogenic turbo-expander  

Science Journals Connector (OSTI)

Two kinds of new compliant foil journal bearing for a small cryogenic turbo-expander used in the Brayton cycle cryocooler are presented in this paper. The foil of bearings is supported with copper wires and elastic material respectively, so the bearings are much simpler in structure than previous compliant foil bearing. The performances of the bearings are studied under the same experiment conditions. The results indicate that both bearings have better damp performance and the foil bearing supported with elastic material has preferable stability to the one supported with copper wires.

Y Hou; Z.H Zhu; C.Z Chen

2004-01-01T23:59:59.000Z

250

The experimental determination of the dynamic radial stiffness of an angular contact ball bearing  

E-Print Network (OSTI)

Objectives 1 II LITERATURE REVIEW 3 Analytical Models 3 Experimental Investigations 4 III TEST BEARING 6 RL10 Angular Contact Ball Bearing 6 IV TEST RIG 7 V EXPERIMENTAL SETUP AND PROCEDURES 10 Static Pedestal Pull Tests 10 Static Bearing Pull Tests... components created a natural frequency that was primarily dependent on the test bearing stiffness. 4 5 1 Driver (air turbine) 2 Driver support 3 Coupling 4 Pocket damper seal 5 Rotor wheel 6 RL10 test bearing 7 Shaft 8 Slave bearing 9 Bearing...

Schmidt, Brent Lee

2012-06-07T23:59:59.000Z

251

v. MAGNETOHYDRODYNAMICEQUILIBRIUMAND STABILITY S. C. JARDIN (PPPL), M. G. BELL (PPPL), J. L. JOHNSON (PPPL), S. M. KAYE (PPPL),  

E-Print Network (OSTI)

v. MAGNETOHYDRODYNAMICEQUILIBRIUMAND STABILITY S. C. JARDIN (PPPL), M. G. BELL (PPPL), J. L. JOHNSON (PPPL), S. M. KAYE (PPPL), C. KESSEL (PPPL), R. LAHAYE (GA), J. MANIC&&l (PPPL), R. PILLSBURY (MIT), N. POMPHREY (PPPL), A. REIMAN (PPPL), R. 0. SAYER (ORNL), D. J. STRICKLER (ORNL) In this chapter, we

252

Simulation of Nitrogen Emissions in a Low Swirl Burner J. B. Bell, M. S. Day, X. Gao, M. J. Lijewski  

E-Print Network (OSTI)

Simulation of Nitrogen Emissions in a Low Swirl Burner J. B. Bell, M. S. Day, X. Gao, M. J nitrogen emissions. The simulation shows how the cellular burn- ing structures characteristic of lean premixed hydrogen combustion lead to enhancements in the NOx emissions from these flames. Analysis

Bell, John B.

253

The Application of Planning to Power Substation Voltage Control Keith Bell, Andrew Coles, Maria Fox, Derek Long and Amanda Smith  

E-Print Network (OSTI)

The Application of Planning to Power Substation Voltage Control Keith Bell, Andrew Coles, Maria Fox substations is a complex control task involving the coordination of interactions between cus- tomer demand and substation components. In this paper we look at the efficient management of substations in a pre-fault state

Coles, Andrew

254

Faithful and deterministic teleportation of an arbitrary $N$-qubit state using and identifying only Bell states  

E-Print Network (OSTI)

First, I show explicitly a scheme to {\\it faithfully} and {\\it deterministically} teleport an arbitrary 2-qubit state from Alice to Bob. In this scheme two same Bell states are sufficient for use. Bob can recover the 2-qubit state by performing at most 4 single-qubit unitary operations conditioned on Alice's 4-bit classical public message corresponding to her two Bell-state measurement outcomes. Then I generalize the 2-qubit teleportation scheme to an aribitrary $N(N\\ge 3)$-qubit state teleportation case by using $N$ same Bell states. In the generalized scheme, Alice only needs to identify $N$ Bell states after quantum swapping and then publish her measurement outcomes ($2N$-bit classical message). Conditioned on Alice's $2N$-bit classical message, Bob only needs to perform at most $2N$ single-qubit unitary operations to {\\it fully} recover the arbitrary state. By comparing with the newest relevant work [Phys. Rev. A{\\bf 71}, 032303(2005)], the advantages of the present schemes are revealed, respectively.

Zhan-jun Zhang

2005-04-17T23:59:59.000Z

255

hal-00189827,version2-16Feb2008 EPR argument and Bell inequalities for Bose-Einstein spin  

E-Print Network (OSTI)

hal-00189827,version2-16Feb2008 EPR argument and Bell inequalities for Bose-Einstein spin transposition of the EPR (Einstein-Podolsky-Rosen) argument to macroscopic physical quantities. The purpose, the celebrated Einstein-Podolsky-Rosen (EPR) argument [2]. Both have had an enormous influence in the discipline

Paris-Sud XI, Université de

256

Figures and Data Plots from the Published Papers of the BELLE Experiment at the KEK - B Factory  

DOE Data Explorer (OSTI)

This resource provides more than 300 citations to preprints and papers with the figures from each one pulled out separately for easy access and downloading. These are physics publications. Be sure to also see the page of Technical Journal publications at http://belle.kek.jp/belle/bellenim/index.htm and the lists of conference presentations from 2000 through 2009. Belle is a high-energy physics (HEP) experiment that began in 1999 at the KEK B-factory in Japan under the direction of the international Belle Collaboration. The original Letter of Intent from the Collaboration stated their scientific goal as follows:

The laws of nature have a high degree of symmetry between matter and antimatter; violations of this symmetry, the so-called CP violations, are only seen as a small effect in the decays of neutral K mesons. Although experimental evidence for CP violation was first observed 30 years ago, we still do not understand how they occur. In 1973, Kobayashi and Maskawa (KM) noted that CP violation could be accommodated in the Standard Model only if there were at least six quark flavors, twice the number of quark flavors known at that time. The KM model for CP violation is now considered to be an essential part of the Standard Model. In 1980, Sanda and Carter pointed out that the KM model contained the possibility of rather sizable CP violating asymmetries in certain decay modes of the B meson. The subsequent observation of a long b quark lifetime and a large amount of mixing in the neutral B meson system indicated that it would be feasible to carry out decisive tests of the KM model by studying B meson decays. Our collaboration has been formed around the common interest of clarifying the long standing physics puzzle of CP violation. Our goal is to make a definitive test of the Standard Models predictions for CP violations in the decays of B mesons. [Copied, with editing, from Letter of Intent (KEK-Report94-2, April 1994); see http://belle.kek.jp/bdocs/old_publication.html and open the Letter of Intent file]

That original Belle experiment verified the KM theory, leading to a Nobel prize in 2008 for Kobayashi and Maskawa. Belle II Collaboration is now working on additional discoveries.

None

257

Microsoft Word - CX-Bell-Boundary_Well_FY12_WEB.docx  

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

4, 2011 4, 2011 REPLY TO ATTN OF: KEP-AMPN-2 SUBJECT: Environmental Clearance Memorandum Mari Rosales Realty Specialist - TERR-Bell-1 Proposed Action: Decommission ground water monitoring well located on Bonneville Power Administration (BPA) fee-owned property. PP&A Project No.: 2163 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B3.1 Site characterization and environmental monitoring Location: Section 27; Township 40N; Range 43E; WM; Pend Oreille, WA Proposed by: BPA Description of the Proposed Action: BPA proposes to allow Seattle City Light access to a BPA fee-owned right-of-way (ROW) for the purpose of decommissioning a Seattle City Light- owned well. Seattle City Light historically installed ground water monitoring wells as part of

258

Improvement of the polarized neutron interferometer setup demonstrating violation of a Bell-like inequality  

E-Print Network (OSTI)

For precise measurements with polarized neutrons high efficient spin-manipulation is required. We developed several neutron optical elements suitable for a new sophisticated setup, i.e., DC spin-turners and Larmor-accelerators which diminish thermal disturbances and depolarisation considerably. The gain in performance is exploited demonstrating violation of a Bell-like inequality for a spin-path entangled single-neutron state. The obtained value of S=2.365(13), which is much higher than previous measurements by neutron interferometry, is 28 $\\sigma$ above the limit of S=2 predicted by contextual hidden variable theories. The new setup is more flexible referring to state preparation and analysis, therefore new, more precise measurements can be carried out.

Hermann Geppert; Tobias Denkmayr; Stephan Sponar; Hartmut Lemmel; Yuji Hasegawa

2014-04-14T23:59:59.000Z

259

Bell-Plesset effects for an accelerating interface with contiguous density gradients  

SciTech Connect

A Plesset-type treatment [J. Appl. Phys. 25, 96 (1954)] is used to assess the effects of contiguous density gradients at an accelerating spherical classical interface on Rayleigh-Taylor and Bell-Plesset perturbation growth. Analytic expressions are obtained that describe enhanced Rayleigh-Taylor instability growth from contiguous density gradients aligned with the acceleration and which increase the effective Atwood number of the perturbed interface. A new pathway for geometric amplification of surface perturbations on an accelerating interface with contiguous density gradients is identified. A resonance condition between the density-gradient scalelength and the radius of the interface is also predicted based on a linearized analysis of Bernoulli's equation, potentially leading to enhanced perturbation growth. Comparison of the analytic treatment with detailed two-dimensional single-mode growth-factor simulations shows good agreement for low-mode numbers where the effects of spherical geometry are most manifested.

Amendt, P

2005-12-20T23:59:59.000Z

260

Causation, decision theory, and Bell's theorem: a quantum analogue of the Newcomb problem  

E-Print Network (OSTI)

I apply some of the lessons from quantum theory, in particular from Bell's theorem, to a debate on the foundations of decision theory and causation. By tracing a formal analogy between the basic assumptions of Causal Decision Theory (CDT)--which was developed partly in response to Newcomb's problem-- and those of a Local Hidden Variable (LHV) theory in the context of quantum mechanics, I show that an agent who acts according to CDT and gives any nonzero credence to some possible causal interpretations underlying quantum phenomena should bet against quantum mechanics in some feasible game scenarios involving entangled systems, no matter what evidence they acquire. As a consequence, either the most accepted version of decision theory is wrong, or it provides a practical distinction, in terms of the prescribed behaviour of rational agents, between some metaphysical hypotheses regarding the causal structure underlying quantum mechanics.

Eric G. Cavalcanti

2009-11-12T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

An automated framework for hierarchical reconstruction of B mesons at the Belle II experiment  

E-Print Network (OSTI)

We present a software framework for Belle II that reconstructs B mesons in many decay modes with minimal user intervention. It does so by reconstructing particles in user-supplied decay channels, and then in turn using these reconstructed particles in higher-level decays. This hierarchical reconstruction allows one to cover a relatively high fraction of all B decays by specifying a limited number of particle decays. Multivariate classification methods are used to achieve a high signal-to-background ratio in each individual channel. The entire reconstruction, including the application of pre-cuts and classifier trainings, is automated to a high degree and will allow users to retrain to account for analysis-specific signal-side selections.

Pulvermacher, Christian; Feindt, Michael; Heck, Martin; Kuhr, Thomas

2014-01-01T23:59:59.000Z

262

An automated framework for hierarchical reconstruction of B mesons at the Belle II experiment  

E-Print Network (OSTI)

We present a software framework for Belle II that reconstructs B mesons in many decay modes with minimal user intervention. It does so by reconstructing particles in user-supplied decay channels, and then in turn using these reconstructed particles in higher-level decays. This hierarchical reconstruction allows one to cover a relatively high fraction of all B decays by specifying a limited number of particle decays. Multivariate classification methods are used to achieve a high signal-to-background ratio in each individual channel. The entire reconstruction, including the application of pre-cuts and classifier trainings, is automated to a high degree and will allow users to retrain to account for analysis-specific signal-side selections.

Christian Pulvermacher; Thomas Keck; Michael Feindt; Martin Heck; Thomas Kuhr

2014-10-13T23:59:59.000Z

263

Independent Oversight Review, Sodium Bearing Waste Treatment Project -  

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

Contractor - June 2012 Contractor - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Contractor - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project - Integrated Waste Treatment Unit Contractor Operational Readiness Review This report documents the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), independent review of the Sodium Bearing Waste Treatment Project-Integrated Waste Treatment Unit (SBWTP-IWTU) contractor Operational Readiness Review (C-ORR). The review was conducted at the Idaho Site from February 27 to March 6, 2012. This report discusses the background, scope, results, and conclusions of the review, as well as opportunities for improvement (OFIs) and items identified for further

264

Stailization, Packaging, and Storage of Plutonium-Bearing Materials  

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

DOE-STD-3013-2012 MARCH 2012 DOE STANDARD STABILIZATION, PACKAGING, AND STORAGE OF PLUTONIUM-BEARING MATERIALS U.S. Department of Energy AREA PACK Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS Available on the Department of Energy Technical Standards Program Web site at http://www.hss.energy.gov/NuclearSafety/ns/techstds/ DOE-STD-3013-2012 iii ABSTRACT This Standard provides guidance for the stabilization, packaging, and safe storage of plutonium- bearing metals and oxides containing at least 30 wt% plutonium plus uranium. It supersedes DOE-STD-3013-2004, "Stabilization, Packaging, and Storage of Plutonium-Bearing Materials," and is approved for use by all DOE organizations and their contractors. Metals are stabilized by

265

Independent Oversight Review, Sodium Bearing Waste Treatment Project -  

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

Federal - June 2012 Federal - June 2012 Independent Oversight Review, Sodium Bearing Waste Treatment Project - Federal - June 2012 June 2012 Review of the Sodium Bearing Waste Treatment Project - Integrated Waste Treatment Unit Federal Operational Readiness Review This report documents the U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), independent review of the Sodium Bearing Waste Treatment Project-Integrated Waste Treatment Unit (SBWTP-IWTU) DOE (Federal) Operational Readiness Review (D-ORR). The review was performed by the HSS Office of Safety and Emergency Management Evaluations and was intended to assess the effectiveness of the CORR process as implemented for the SBWTP-IWTU. This review also provides additional data regarding

266

Levitation pressure and friction losses in superconducting bearings  

DOE Patents (OSTI)

A superconducting bearing having at least one permanent magnet magnetized with a vertical polarization. The lower or stator portion of the bearing includes an array of high-temperature superconducting elements which are comprised of a plurality of annular rings. An annular ring is located below each permanent magnet and an annular ring is offset horizontally from at least one of the permanent magnets. The rings are composed of individual high-temperature superconducting elements located circumferentially along the ring. By constructing the horizontally-offset high-temperature superconducting ring so that the c-axis is oriented in a radial direction, a higher levitation force can be achieved. Such an orientation will also provide substantially lower rotational drag losses in the bearing.

Hull, John R. (Downers Grove, IL)

2001-01-01T23:59:59.000Z

267

North Australian Cloud Lines  

Science Journals Connector (OSTI)

A satellite classification and climatology of propagating mesoscale cloud fines in northern Australia is presented. These cloud fines range from long, narrow lines of shallow convection to extensive deep convective squall lines with mesoscale ...

W. Drosdowsky; G. J. Holland

1987-11-01T23:59:59.000Z

268

Seismic base isolation: Elastomer characterization, bearing modeling and system response  

SciTech Connect

This paper discusses several major aspects of seismic base isolation systems that employ laminated elastomer bearings. Elastomer constitutive models currently being used to represent the nonlinear elastic and hysteretic behavior are discussed. Some aspects of mechanical characterization testing of elastomers is presented along with representative tests results. The development of a finite element based mesh generator for laminated elastomer bearings is presented. Recent advances in the simulation of base isolated structures to earthquake motions are presented along with a sample problem. 13 refs., 19 figs., 1 tab.

Kulak, R.F.; Wang, C.Y.; Hughes, T.H.

1991-01-01T23:59:59.000Z

269

Rotordynamic evaluation of a roughened-land hybrid bearing  

E-Print Network (OSTI)

in 0. 123 in 0. 177 in 30. 9% 990 3. Test Facility Description All the experiments were conducted in the Turbomachinery Laboratory at Texas A&M University, using the Hybrid-Bearing Test Facility funded by Rocketdyne, NASA, and the Texas Advanced... in 0. 123 in 0. 177 in 30. 9% 990 3. Test Facility Description All the experiments were conducted in the Turbomachinery Laboratory at Texas A&M University, using the Hybrid-Bearing Test Facility funded by Rocketdyne, NASA, and the Texas Advanced...

Fayolle, Patrice Gerard

2012-06-07T23:59:59.000Z

270

Notes 06. Liquid cavitation in fluid film bearings  

E-Print Network (OSTI)

[s] U ?R. Journal surface speed [m/s] V dh/dt. Squeeze film velocity [m/s] X= ?R, y, z Coordinate system on plane of bearing ? ()/ cav ?? . Density ratio ? P ? ? ? ? . Liquid bulk-modulus [N/m 2 ] ? Liquid density [kg/m 3 ] cav... ? Density at Pcav [kg/m 3 ] ? Fluid absolute viscosity [N.s/m 2 ] ? Journal angular speed (rad/s) Subscripts * Inception of the cavitation zone a Ambient value cav Cavitation NOTES 6. CAVITATION IN LIQUID FILM BEARINGS. Dr. Luis San Andr?s ? 2009...

San Andres, Luis

2009-01-01T23:59:59.000Z

271

The development of a bearing spectral analyzer and algorithms to detect turbopump bearing wear from deflectometer and strain gage data  

SciTech Connect

Over the last several years, Rocketdyne has actively developed condition and health monitoring techniques and their elements for rocket engine components, specifically high pressure turbopumps. Of key interest is the development of bearing signature analysis systems for real-time monitoring of the cryogen-cooled turbopump shaft bearings, which spin at speeds up to 36,000 RPM. These system elements include advanced bearing vibration sensors, signal processing techniques, wear mode algorithms, and integrated control software. Results of development efforts in the areas of signal processing and wear mode identification and quantification algorithms based on strain gage and deflectometer data are presented. Wear modes investigated include: inner race wear, cage pocket wear, outer race wear, differential ball wear, cracked inner race, and nominal wear. 4 refs.

Martinez, C.L. (Rockwell International Corp., Rocketdyne Div., Canoga Park, CA (United States))

1992-07-01T23:59:59.000Z

272

"Cloche"(pronounced klsh) is French for a bell jar or dish that is set over delicate plants to protect them from cold weather. The definition has  

E-Print Network (OSTI)

"Cloche"(pronounced klsh) is French for a bell jar or dish that is set over delicate plants Hardy Asparagus Broad bean Broccoli Brussels sprouts Cabbage Chive Collards Garlic Horseradish Kale

Tullos, Desiree

273

Force and Stiffness of Passive Magnetic Bearings Using Permanent Magnets.  

E-Print Network (OSTI)

1 Force and Stiffness of Passive Magnetic Bearings Using Permanent Magnets. Part 2 : Radial Magnetization R. Ravaud, G. Lemarquand, V. Lemarquand Abstract This paper deals with the calculation of the force and the stiffness between two ring permanent magnets whose polarization is radial

Boyer, Edmond

274

Optimization of superconducting tiling pattern for superconducting bearings  

DOE Patents (OSTI)

An apparatus and method for reducing magnetic field inhomogeneities which produce rotational loss mechanisms in high temperature superconducting magnetic bearings are disclosed. Magnetic field inhomogeneities are reduced by dividing high temperature superconducting structures into smaller structures, and arranging the smaller structures into tiers which stagger the magnetic field maximum locations of the smaller structures. 20 figs.

Hull, J.R.

1996-09-17T23:59:59.000Z

275

Rotordynamic evaluation of a tangential-injection hybrid bearing  

E-Print Network (OSTI)

, and Cre = 0.001 . Data are presented for 550C water at three speeds out to 25000 rpm and three pressures out to 7.0 MPa. Compared to a radial-injection hybrid bearing, experiments show injection against rotation enhances stability, yielding reductions...

Laurant, Franck Jean

1998-01-01T23:59:59.000Z

276

Standards opportunities around data-bearing Web pages  

Science Journals Connector (OSTI)

...Articles 1003 182 Discussion Meeting Issue Web science: a new frontier organized and edited...Standards opportunities around data-bearing Web pages David Karger e-mail: karger@mit...contribution of 15 to a Discussion Meeting Issue Web science: a new frontier . The evolving...

2013-01-01T23:59:59.000Z

277

Do bears facilitate transfer of salmon resources to aquatic macroinvertebrates?  

E-Print Network (OSTI)

- tigated whether foraging activities of bears facilitate growth of stream invertebrates by increasing scavengers are likely highly patchy in time and space. Résumé : Dans les régions côtières pacifiques du nord

Palen, Wendy J.

278

Optimization of superconducting tiling pattern for superconducting bearings  

DOE Patents (OSTI)

An apparatus and method for reducing magnetic field inhomogeneities which produce rotational loss mechanisms in high temperature superconducting magnetic bearings. Magnetic field inhomogeneities are reduced by dividing high temperature superconducting structures into smaller structures, and arranging the smaller structures into tiers which stagger the magnetic field maximum locations of the smaller structures.

Hull, John R. (Hinsdale, IL)

1996-01-01T23:59:59.000Z

279

Waste Isolation Pilot Plant Nitrate Salt Bearing Waste Container  

E-Print Network (OSTI)

HEPA filtration. On April 11, 2014, in anticipation of investigation of the source of a radiological on the possibility that a container of inadequately remediated nitrate salt bearing waste had caused the release and is the most Page 1 of 17 #12;likely source of the release. Further investigation is underway to determine

Napp, Nils

280

Correspondence Laboratory observations of debris-bearing ice facies frozen  

E-Print Network (OSTI)

, others argue that supercooling is not the only mechanism for producing thick basal ice sequencesCorrespondence Laboratory observations of debris-bearing ice facies frozen from supercooled water. Supercooling has been invoked to explain anomalously thick basal ice sequences beneath temperate glaciers

Knight, Peter G.

Note: This page contains sample records for the topic "line bell bear" 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

PRESSURE DEVELOPMENT IN SEALED CONTAINERS WITH PLUTONIUM BEARING MATERIALS  

SciTech Connect

Gas generation by plutonium-bearing materials in sealed containers has been studied. The gas composition and pressure are determined over periods from months to years. The Pu-bearing materials studied represent those produced by all of the major processes used by DOE in the processing of plutonium and include the maximum amount of water (0.5% by weight) allowed by DOE's 3013 Standard. Hydrogen generation is of high interest and the Pu-bearing materials can be classed according to how much hydrogen is generated. Hydrogen generation by high-purity plutonium oxides packaged under conditions typical for actual 3013 materials is minimal, with very low generation rates and low equilibrium pressures. Materials with chloride salt impurities have much higher hydrogen gas generation rates and result in the highest observed equilibrium hydrogen pressures. Other materials such as those with high metal oxide impurities generate hydrogen at rates in between these extremes. The fraction of water that is converted to hydrogen gas as equilibrium is approached ranges from 0% to 25% under conditions typical of materials packaged to the 3013 Standard. Generation of both hydrogen and oxygen occurs when liquid water is present. The material and moisture conditions that result in hydrogen and oxygen generation for high-purity plutonium oxide and chloride salt-bearing plutonium oxide materials have been characterized. Other gases that are observed include nitrous oxide, carbon dioxide, carbon monoxide, and methane.

Duffey, J.; Livingston, R.

2010-02-01T23:59:59.000Z

282

Spectroscopic Evidence for Uranium Bearing Precipitates in Vadose Zone  

E-Print Network (OSTI)

Spectroscopic Evidence for Uranium Bearing Precipitates in Vadose Zone Sediments at the Hanford 300, Advanced Light Source, One Cyclotron Road, Berkeley, California 94720, United States Geological Survey Northwest Laboratory, Richland, Washington 99352 Uranium (U) solid-state speciation in vadose zone sediments

283

The Energy Expenditure of Rats Bearing Walker Carcinoma 256  

Science Journals Connector (OSTI)

...the law of conservation of energy holds true for the animal body...010 0.010 0.100 731 The Energy Expenditure of Rats Bearing...product which is difficult to mix. Samples to be burned were...nitro.. Mmir@iiet al. "Energy Expenditure of Tumorous Rats...

G. B. Mider; L. D. Fenninger; F. L. Haven; and J. J. Morton

1951-09-01T23:59:59.000Z

284

Germ-line Allele  

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

Germ-line Allele Germ-line Allele Name: Rachel Location: N/A Country: N/A Date: N/A Question: Can you please explain a "germ-line allele" to me! It is very important for a research paper I am writing about breast cancer. Replies: Mutations in genes are only able to be passed to the offspring if they are found in gametes (egg, sperm) mutations that occur in body cells other than gametes are usually not important because the cells can be replaced and they die eventually. The only way a characteristic can be passed to the offspring is through the eggs and sperm, so if there is a mutation in one these cells, the offspring can inherit the mutation. So a germ-line cell is a gamete. And a germ line allele is a version of the trait that is passed to the offspring through the germ line cell (or gamete).

285

Nematostatics of triple lines  

Science Journals Connector (OSTI)

The Landaude Gennes model for nematic liquid crystal bulk and interfaces has been extended to nematic triple lines involving the intersection of two isotropic fluids and one nematic liquid crystalline phase. A complete set of bulk, interface, and triple line force and torque balance equations has been formulated. The triple line force and torque balance equations have linear, interfacial, and bulk contributions. The bulk contributions appear as junction integrals, the surface contributions as junctions sums, and the line contributions as gradients of stresses. Reduction of dimensionality from three to one dimensional creates the following effects: (a) bulk terms enter interfacial balances as surface jumps and line balances as junction integrals, and (b) surface terms enter linear balances as junction sums. Line stress and torque equations are derived using classical liquid crystal models. The correspondence between line stress and line torque and their surface and bulk analogs is established. The triple line force and torque balance equations are use to analyze the contact angle in a nematic lens lying at the interface between two isotropic fluids, when the prefered surface orientation is tangential. The effect of anisotropy and long range elasticity on triple line phases is established. Under weak anchoring the contact angle is shown to be a function of the anchoring energy at the nematic-isotropic interface, while under strong anchoring conditions the contact angle is a function of the Peach-Koehler force that originates from bulk long range elasticity and acts on the triple line. The use of the complete set of balance equations removes the classical inconsistency in force balances at a contact line by properly taking into account long range (bulk gradient elasticity) and anisotropic (interfacial anchoring elasticity) effects.

Alejandro D. Rey

2003-01-30T23:59:59.000Z

286

Series Transmission Line Transformer  

DOE Patents (OSTI)

A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

2004-06-29T23:59:59.000Z

287

Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd | Open Energy  

Open Energy Info (EERE)

Jingye Bearing Manufacture for Rolling Mills Co Ltd Jingye Bearing Manufacture for Rolling Mills Co Ltd Jump to: navigation, search Name Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd Place Beijing Municipality, China Sector Wind energy Product Beijing-based wind turbine bearing maker. References Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd is a company located in Beijing Municipality, China . References ↑ "Beijing Jingye Bearing Manufacture for Rolling Mills Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=Beijing_Jingye_Bearing_Manufacture_for_Rolling_Mills_Co_Ltd&oldid=342621

288

Analysis of electrical signatures in synchronous generators characterized by bearing faults  

E-Print Network (OSTI)

Synchronous generators play a vital role in power systems. One of the major mechanical faults in synchronous generators is related to bearings. The popular vibration analysis method has been utilized to detect bearing faults for years. However...

Choi, Jae-Won

2009-05-15T23:59:59.000Z

289

E-Print Network 3.0 - aluminium-based journal bearing Sample...  

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

of the microbearing system lies in a small journal-bearing... system drag (journal plus thrust bear- ings). The design output power of this turbine is on the order... , the...

290

Bearing options, including design and testing, for direct drive linear generators in wave energy converters  

E-Print Network (OSTI)

The key focus of this research was to investigate the bearing options most suited to operation in a novel direct drive linear generator. This was done through bearing comparisons, modelling and testing. It is fundamental ...

Caraher, Sarah

2011-11-22T23:59:59.000Z

291

E-Print Network 3.0 - alumina-on-polyethylene bearing surfaces...  

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

on-polyethylene bearing surfaces Search Powered by Explorit Topic List Advanced Search Sample search results for: alumina-on-polyethylene bearing surfaces Page: << < 1 2 3 4 5 > >>...

292

A Novel Computational Model for Tilting Pad Journal Bearings with Soft Pivot Stiffnesses  

E-Print Network (OSTI)

A novel tilting pad journal bearing model including pivot flexibility as well as temporal fluid inertia effects on the thin film fluid flow aims to accurately predict the bearing forced performance. The predictive model also accounts for the thermal...

Tao, Yujiao 1988-

2012-12-10T23:59:59.000Z

293

Test-Theory Correlation Study for an Ultra High Temperature Thrust Magnetic Bearing  

E-Print Network (OSTI)

Magnetic bearings have been researched by the National Aeronautics and Space Administration (NASA) for a very long time to be used in wide applications. This research was to assemble and test an axial thrust electromagnetic bearing, which can handle...

Desireddy, Vijesh R.

2010-01-14T23:59:59.000Z

294

Effect of Cooling Flow on the Operation of a Hot Rotor-Gas Foil Bearing System  

E-Print Network (OSTI)

Gas foil bearings (GFBs) operating at high temperature rely on thermal management procedures that supply needed cooling flow streams to keep the bearing and rotor from overheating. Poor thermal management not only makes systems inefficient...

Ryu, Keun

2012-02-14T23:59:59.000Z

295

-Omics and Cancer Biomarkers: Link to the Biological Truth or Bear the Consequences  

Science Journals Connector (OSTI)

...Link to the Biological Truth or Bear the Consequences Lance A. Liotta Emanuel...prediction can change as a consequence of cellular hypoxia, acidosis...link to the biological truth or bear the consequences. | Editorial

Lance A. Liotta and Emanuel F. Petricoin III

2012-08-01T23:59:59.000Z

296

Advances in hybrid water-lubricated journal bearings for use in ocean vessels  

E-Print Network (OSTI)

The outboard bearings that support shafts in naval ships and submarines present unique challenges to designers, shipbuilders, and operators. Such bearings must operate continuously and reliably in demanding environments ...

Heberley, Brian Douglas

2013-01-01T23:59:59.000Z

297

Dynamics of a parallel, high-speed, lubricated thrust bearing with Navier slip boundary conditions  

Science Journals Connector (OSTI)

......and slip bearings is in the development of fluid stiffness and the minimum...carried out at the University Technology Centre in Gas Turbine Transmission Systems at the...and stability of self-acting gas journal bearings. J. Tribol......

N.Y. Bailey; K.A. Cliffe; S. Hibberd; H. Power

2014-12-01T23:59:59.000Z

298

Measurements versus Predictions for a Hybrid (Hydrostatic plus Hydrodynamic Thrust Bearing for a Range of Orifice Diameters  

E-Print Network (OSTI)

A fixed geometry hybrid thrust bearing is investigated with three different supply orifice diameters. The test rig uses a face-to-face thrust bearing design, with the test bearing acting as the rotor loading mechanism. A hydraulic shaker applies...

Esser, Paul R.

2011-08-08T23:59:59.000Z

299

A simplified thermohydrodynamic model for fluid film bearings. Final report, February 15, 1992--February 15, 1994  

SciTech Connect

We aim to develop a simplified yet realistic model of fluid film lubrication under thermohydrodynamic conditions, with significant thermal and elastic deformation of the bearing pads. The principal thrust is transfer of technology from the researcher to the industrial designer: the end product will include two user-friendly computer programs, one for journal bearings and the other for thrust bearings, to be used for bearing design in interactive mode on a personal computer.

Szeri, A.Z. [Pittsburgh Univ., PA (United States). Dept. of Mechanical Engineering

1994-03-01T23:59:59.000Z

300

$D^0$-$\\bar{D}^0$ mixing and CP violation results from Belle  

E-Print Network (OSTI)

We report the results on $D^0$-$\\bar{D}^0$ mixing in the decays of $D^0\\to K^+\\pi^-$ and $D^0\\to K_S^0\\pi^+\\pi^-$, and CP violation in $D^0\\to\\pi^0\\pi^0$ using a data sample with an integrated luminosity of about 1~ab$^{-1}$ recorded with the Belle detector, at different center of mass energies. The mixing is observed in $D^0\\to K^+\\pi^-$ with the mixing parameters $x'^2=(0.09\\pm 0.22)\\times 10^{-3}$, $y'=(4.6\\pm 3.4)\\times 10^{-3}$ and the ratio of doubly Cabibbo-suppressed to Cabibbo-favored decay rates $R_{D}=(3.53\\pm0.13)\\times 10^{-3}$, where the quoted uncertainties combine both statistical and systematic contributions. For the $D^0\\to K_S^0\\pi^+\\pi^-$ decay, assuming CP conservation we measure mixing parameters $x=(0.56\\pm 0.19^{+0.03+0.06}_{-0.09-0.09})\\%$ and $y=(0.30\\pm 0.15^{+0.04+0.03}_{-0.05-0.06})\\%$, where the uncertainties are statistical, experimental systematics, and that due to amplitude model. We measure the mixing parameters allowing CP violation for this decay mode, and obtain $|q/p|=0.9...

Nisar, N K

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Search for the dark photon and the dark Higgs boson at Belle  

E-Print Network (OSTI)

The dark photon, $A^\\prime$, and the dark Higgs boson, $h^\\prime$, are hypothetical constituents featured in a number of recently proposed Dark Sector Models. Assuming prompt decays of both dark particles, we search for their production in the so-called Higgs-strahlung channel, $e^+e^- \\rightarrow A^\\prime h'$, with $h^\\prime \\rightarrow A^\\prime A^\\prime$. We investigate ten exclusive final-states with $A^\\prime \\rightarrow e^+e^-$, $\\mu^+\\mu^-$, or $\\pi^+\\pi^-$, in the mass ranges $0.1$~GeV/$c^2$~$< m_{A^\\prime} < 3.5$~GeV/$c^2$ and $0.2$~GeV/$c^2$~$< m_{h'} < 10.5$~GeV/$c^2$. We also investigate three inclusive final-states, $2(e^+e^-)X$, $2(\\mu^+\\mu^-)X$, and $(e^+e^-)(\\mu^+\\mu^-)X$, where $X$ denotes a dark photon candidate detected via missing mass, in the mass ranges $1.1$~GeV/$c^2$~$< m_{A^\\prime} < 3.5$~GeV/$c^2$ and $2.2$~GeV/$c^2$~$< m_{h'} < 10.5$~GeV/$c^2$. Using the entire $977\\,\\mathrm{fb}^{-1}$ data set collected by Belle, we observe no significant signal. We obtain ind...

,

2015-01-01T23:59:59.000Z

302

It Takes More Than a Cow Bell to Lead a Team  

SciTech Connect

Leading an audit team goes beyond performance of the duties outlined in any requirement or training course. Anyone can memorize the steps to begin and to complete an audit, but it takes leadership to capitalize on the strengths of each team member and to interact with the auditee. Leadership has been written about and studied for many years. Principles and ideas developed by Covey, Senge, Peters, Blanchard, Hersey, Drucker, Yuki and many, many more but they all come down to some basic issues. There is no magic formula. There are theories and models that when applied work in one situation. Some theories and methodologies work better than others depending on the situation. The presentation today looks at leadership from the perspective of the lead auditor, as he/she has to guide the audit process and deal with many personalities from the audit team to the people being interviewed, Each situation is different, each audit team is different, each audit is unique. The basic principles are applied but it takes understanding leadership to have a successful audit. Applying the Situational Leadership model will enable you to be a good and effective leader and capitalize on the strengths of each team member. It is an invaluable asset to add to your communication toolbox. So let's put our bells on the shelf and put on our learning caps.

Sickles, L.D.

1999-01-20T23:59:59.000Z

303

Entanglement, EPR steering, and Bell-nonlocality criteria for multipartite higher-spin systems  

SciTech Connect

We develop criteria to detect three classes of nonlocality that have been shown by Wiseman et al. [Phys. Rev. Lett. 98, 140402 (2007)] to be nonequivalent: entanglement, EPR steering, and the failure of local hidden-variable theories. We use the approach of Cavalcanti et al. [Phys. Rev. Lett. 99, 210405 (2007)] for continuous variables to develop the nonlocality criteria for arbitrary spin observables defined on a discrete Hilbert space. The criteria thus apply to multisite qudits, i.e., systems of fixed dimension d, and take the form of inequalities. We find that the spin moment inequalities that test local hidden variables (Bell inequalities) can be violated for arbitrary d by optimized highly correlated nonmaximally entangled states provided the number of sites N is high enough. On the other hand, the spin inequalities for entanglement are violated and thus detect entanglement for such states, for arbitrary d and N, and with a violation that increases with N. We show that one of the moment entanglement inequalities can detect the entanglement of an arbitrary generalized multipartite Greenberger-Horne-Zeilinger state. Because they involve the natural observables for atomic systems, the relevant spin-operator correlations should be readily observable in trapped ultracold atomic gases and ion traps.

He, Q. Y.; Drummond, P. D.; Reid, M. D. [ARC Centre of Excellence for Quantum-Atom Optics, Centre for Atom Optics and Ultrafast Spectroscopy, Swinburne University of Technology, Melbourne 3122 (Australia)

2011-03-15T23:59:59.000Z

304

ME 379M Lubrication, Wear, and Bearing Technology ABET EC2000 syllabus  

E-Print Network (OSTI)

ME 379M � Lubrication, Wear, and Bearing Technology Page 1 ABET EC2000 syllabus ME 379M � Lubrication, Wear, and Bearing Technology Spring 2010 Required or Elective: Elective 2008-2010 Catalog Data: Topics may vary: Lubrication, Wear, and Bearing Technology Prerequisite(s): Admission to the Major

Ben-Yakar, Adela

305

Bearing Fault Detection in DFIG-Based Wind Turbines Using the First Intrinsic Mode Function  

E-Print Network (OSTI)

Bearing Fault Detection in DFIG-Based Wind Turbines Using the First Intrinsic Mode Function Y for bearing fault detection in DFIG-based wind turbines. The proposed method uses the first Intrinsic Mode Terms--Wind turbine, Doubly Fed Induction Generator (DFIG), fault detection, bearings, signal processing

Boyer, Edmond

306

Geodesic Lines, . . . Covariant . . .  

E-Print Network (OSTI)

Geodesic Lines, . . . Covariant . . . Home Page Title Page Page 781 of 818 Go Back Full Screen Close Quit 14.11. Geodesic Lines, Local Gauss-Bonnet Theorem Geodesics play a very important role in surface theory and in dynamics. One of the main reasons why geodesics are so important

Gallier, Jean

307

Transmission Line Security Monitor  

SciTech Connect

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2011-01-01T23:59:59.000Z

308

Transmission Line Security Monitor  

ScienceCinema (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2013-05-28T23:59:59.000Z

309

Preliminary relative permeability estimates of methanehydrate-bearing sand  

SciTech Connect

The relative permeability to fluids in hydrate-bearing sediments is an important parameter for predicting natural gas production from gas hydrate reservoirs. We estimated the relative permeability parameters (van Genuchten alpha and m) in a hydrate-bearing sand by means of inverse modeling, which involved matching water saturation predictions with observations from a controlled waterflood experiment. We used x-ray computed tomography (CT) scanning to determine both the porosity and the hydrate and aqueous phase saturation distributions in the samples. X-ray CT images showed that hydrate and aqueous phase saturations are non-uniform, and that water flow focuses in regions of lower hydrate saturation. The relative permeability parameters were estimated at two locations in each sample. Differences between the estimated parameter sets at the two locations were attributed to heterogeneity in the hydrate saturation. Better estimates of the relative permeability parameters require further refinement of the experimental design, and better description of heterogeneity in the numerical inversions.

Seol, Yongkoo; Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis,George J.

2006-05-08T23:59:59.000Z

310

Structural durability validation of bearing girders in marine Diesel engines  

Science Journals Connector (OSTI)

The aim is to present the state-of-the-art methodology for structural durability evaluation of marine Diesel engines bearing girders and to describe the responsibility of engine designers, manufacturers and system suppliers. A real example of several engines of the same type, where fatigue cracks arose in certain areas of their bearing girders, has been presented. The extensive investigation revealed the cause of the damage. The proper design was proved by properly implemented state-of-the-art design methods and by experimental verification of calculations in two ships. Quality and test specifications prescribed by the licensor have been found correct. It is concluded that the damage cause was the impermissible quality of worldwide manufacture and improper production repair welding during manufacture.

Vatroslav Grubii?; Nenad Vuli?; Samuel Snnichsen

2008-01-01T23:59:59.000Z

311

Sodium-Bearing Waste Treatment, Applied Technology Plan  

SciTech Connect

Settlement Agreement between the Department of Energy and the State of Idaho mandates treatment of sodium-bearing waste at the Idaho Nuclear Technology and Engineering Center within the Idaho National Engineering and Environmental Laboratory. One of the requirements of the Settlement Agreement is to complete treatment of sodium-bearing waste by December 31, 2012. Applied technology activities are required to provide the data necessary to complete conceptual design of four identified alternative processes and to select the preferred alternative. To provide a technically defensible path forward for the selection of a treatment process and for the collection of needed data, an applied technology plan is required. This document presents that plan, identifying key elements of the decision process and the steps necessary to obtain the required data in support of both the decision and the conceptual design. The Sodium-Bearing Waste Treatment Applied Technology Plan has been prepared to provide a description/roadmap of the treatment alternative selection process. The plan details the results of risk analyzes and the resulting prioritized uncertainties. It presents a high-level flow diagram governing the technology decision process, as well as detailed roadmaps for each technology. The roadmaps describe the technical steps necessary in obtaining data to quantify and reduce the technical uncertainties associated with each alternative treatment process. This plan also describes the final products that will be delivered to the Department of Energy Idaho Operations Office in support of the office's selection of the final treatment technology.

Lance Lauerhass; Vince C. Maio; S. Kenneth Merrill; Arlin L. Olson; Keith J. Perry

2003-06-01T23:59:59.000Z

312

Disturbance Rejection Control of an Electromagnetic Bearing Spindle  

SciTech Connect

The force exerted on the rotor by an active magnetic bearing (AMB) is determined by the current flow in the magnet coils. This force can be controlled very precisely, making magnetic bearings a potential benefit for grinding, where cutting forces act as external disturbances on the shaft, resulting in degraded part finish. It is possible to achieve precise shaft positioning, reduce vibration of the shaft caused by external disturbances, and even damp out resonant modes. Adaptive control is an appealing approach for these systems because the controller can tune itself to account for an unknown periodic disturbance, such as cutting or grinding forces, injected into the system. In this paper the authors show how one adaptive control algorithm can be applied to an AMB system with a periodic disturbance applied to the rotor. An adaptive algorithm was developed and implemented in both simulation and hardware, yielding significant reductions in rotor displacement in the presence of an external excitation. Ultimately, this type of algorithm could be applied to a magnetic bearing grinder to reduce unwanted motion of the spindle which leads to poor part finish and chatter.

PETTEYS,REBECCA; PARKER,GORDON

2000-08-31T23:59:59.000Z

313

High-Speed Shaft Bearing Loads Testing and Modeling in the NREL Gearbox Reliability Collaborative: Preprint  

SciTech Connect

Bearing failures in the high speed output stage of the gearbox are plaguing the wind turbine industry. Accordingly, the National Renewable Energy Laboratory (NREL) Gearbox Reliability Collaborative (GRC) has performed an experimental and theoretical investigation of loads within these bearings. The purpose of this paper is to describe the instrumentation, calibrations, data post-processing and initial results from this testing and modeling effort. Measured HSS torque, bending, and bearing loads are related to model predictions. Of additional interest is examining if the shaft measurements can be simply related to bearing load measurements, eliminating the need for invasive modifications of the bearing races for such instrumentation.

McNiff, B.; Guo, Y.; Keller, J.; Sethuraman, L.

2014-12-01T23:59:59.000Z

314

$D^0$-$\\bar{D}^0$ mixing and CP violation results from Belle  

E-Print Network (OSTI)

We report the results on $D^0$-$\\bar{D}^0$ mixing in the decays of $D^0\\to K^+\\pi^-$ and $D^0\\to K_S^0\\pi^+\\pi^-$, and CP violation in $D^0\\to\\pi^0\\pi^0$ using a data sample with an integrated luminosity of about 1~ab$^{-1}$ recorded with the Belle detector, at different center of mass energies. The mixing is observed in $D^0\\to K^+\\pi^-$ with the mixing parameters $x'^2=(0.09\\pm 0.22)\\times 10^{-3}$, $y'=(4.6\\pm 3.4)\\times 10^{-3}$ and the ratio of doubly Cabibbo-suppressed to Cabibbo-favored decay rates $R_{D}=(3.53\\pm0.13)\\times 10^{-3}$, where the quoted uncertainties combine both statistical and systematic contributions. For the $D^0\\to K_S^0\\pi^+\\pi^-$ decay, assuming CP conservation we measure mixing parameters $x=(0.56\\pm 0.19^{+0.03+0.06}_{-0.09-0.09})\\%$ and $y=(0.30\\pm 0.15^{+0.04+0.03}_{-0.05-0.06})\\%$, where the uncertainties are statistical, experimental systematics, and that due to amplitude model. We measure the mixing parameters allowing CP violation for this decay mode, and obtain $|q/p|=0.90^{+0.16+0.05+0.06}_{-0.15-0.04-0.05}$ and arg($q/p$)=$(-6\\pm 11 \\pm3^{+3}_{-4})^{\\circ}$ that are consistent with no CP violation. The time-integrated CP asymmetry in the decay $D^0\\to\\pi^0\\pi^0$ is measured to be, $[-0.03\\pm 0.64(stat) \\pm 0.10(syst)]\\%$, consistent with CP conservation. We also present an updated measurement of CP asymmetry in $D^0\\to K_S^0\\pi^0$.

N. K. Nisar

2014-11-08T23:59:59.000Z

315

Holes in Spectral Lines  

E-Print Network (OSTI)

The decay of an atom in the presence of a static perturbation is investigated. The perturbation couples a decaying state with a nondecaying state. A "hole" appears in the emission line at a frequency equal to the frequency ...

Fontana, Peter R.; Srivastava, Rajendra P.

1973-06-01T23:59:59.000Z

316

Electric Transmission Lines (Iowa)  

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

Electric transmission lines capable of operating at 69 kV or greater cannot be constructed along, across, or over any public highways or grounds outside of cities without a franchise from the...

317

Lifting by Convergence Lines  

Science Journals Connector (OSTI)

The lifting depth of a convergence line in an unstratified boundary layer beneath a stably stratified atmosphere is examined with both analytical and numerical models. Cases are considered with and without flow in the layer above the convergence ...

N. Andrew Crook; Joseph B. Klemp

2000-03-01T23:59:59.000Z

318

Line tension vector thermodynamics of anisotropic contact lines  

Science Journals Connector (OSTI)

Multiphase materials with intersecting diving surfaces give rise to contact lines. A line tension vector thermodynamics formalism is developed and used to analyze contact line problems in the presence of anisotropy, taking into account two elastic modes: change in contact line length and change in contact line orientation. Using this formalism, the contact line-shape equation is derived, and the renormalization of the line tension due to anisotropy is characterized. The correspondence and analogies between the shape equation for anisotropic surfaces (Herring equation) and the shape equation for contact lines is established. Line energies for nematic liquid crystals, representative of generic anisotropic contact lines, are used to derive a shape equation that takes into account ambient orientation effects. It is found that anisotropic line tension may promote bending and chiral modes to avoid unfavorable orientations of the contact line with respect to the ambient nematic ordering.

Alejandro D. Rey

2004-04-30T23:59:59.000Z

319

Transmission line capital costs  

SciTech Connect

The displacement or deferral of conventional AC transmission line installation is a key benefit associated with several technologies being developed with the support of the U.S. Department of Energy`s Office of Energy Management (OEM). Previous benefits assessments conducted within OEM have been based on significantly different assumptions for the average cost per mile of AC transmission line. In response to this uncertainty, an investigation of transmission line capital cost data was initiated. The objective of this study was to develop a database for preparing preliminary estimates of transmission line costs. An extensive search of potential data sources identified databases maintained by the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA) as superior sources of transmission line cost data. The BPA and WAPA data were adjusted to a common basis and combined together. The composite database covers voltage levels from 13.8 to 765 W, with cost estimates for a given voltage level varying depending on conductor size, tower material type, tower frame type, and number of circuits. Reported transmission line costs vary significantly, even for a given voltage level. This can usually be explained by variation in the design factors noted above and variation in environmental and land (right-of-way) costs, which are extremely site-specific. Cost estimates prepared from the composite database were compared to cost data collected by the Federal Energy Regulatory Commission (FERC) for investor-owned utilities from across the United States. The comparison was hampered because the only design specifications included with the FERC data were voltage level and line length. Working within this limitation, the FERC data were not found to differ significantly from the composite database. Therefore, the composite database was judged to be a reasonable proxy for estimating national average costs.

Hughes, K.R.; Brown, D.R.

1995-05-01T23:59:59.000Z

320

Recent progress in the development of large area silica aerogel for use as RICH radiator in the Belle II experiment  

E-Print Network (OSTI)

We report recent progress in the development of large-area hydrophobic silica aerogels for use as radiators in the aerogel-based ring-imaging Cherenkov (A-RICH) counter to be installed in the forward end cap of the Belle II detector, which is currently being upgraded at the High Energy Accelerator Research Organization (KEK), Japan. The production of approximately 450 aerogel tiles with refractive indices of either 1.045 or 1.055 was completed in May, 2014, and the tiles are now undergoing optical characterization. Installation of the aerogels was tested by installing them into a partial mock-up of the support structure.

Makoto Tabata; Ichiro Adachi; Hideyuki Kawai; Shohei Nishida; Takayuki Sumiyoshi

2014-11-16T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Recent progress in the development of large area silica aerogel for use as RICH radiator in the Belle II experiment  

E-Print Network (OSTI)

We report recent progress in the development of large-area hydrophobic silica aerogels for use as radiators in the aerogel-based ring-imaging Cherenkov (A-RICH) counter to be installed in the forward end cap of the Belle II detector, which is currently being upgraded at the High Energy Accelerator Research Organization (KEK), Japan. The production of approximately 450 aerogel tiles with refractive indices of either 1.045 or 1.055 was completed in May, 2014, and the tiles are now undergoing optical characterization. Installation of the aerogels was tested by installing them into a partial mock-up of the support structure.

Tabata, Makoto; Kawai, Hideyuki; Nishida, Shohei; Sumiyoshi, Takayuki

2014-01-01T23:59:59.000Z

322

Measurement of the CKM angle alpha/phi2 with B -> rho rho decays at Belle and BABAR  

E-Print Network (OSTI)

We overview recent measurements in B -> rho rho decays which are based on data samples collected at the PEP-II and KEKB asymmetric-energy e+e- colliders with the BABAR and Belle detectors. Special emphasis is given to the determination of the CP-violating coefficients A and S from an analysis of B -> rho+ rho- decays. The values of A and S, branching fractions, and longitudinal polarization fractions of B -> rho rho decays are used to constrain the Cabibbo-Kobayashi-Maskawa phase alpha/phi2 using an isospin analysis; the solution consistent with the standard model is 71 deg. < alpha < 113 deg. at 68 C.L.

A. Somov

2007-03-18T23:59:59.000Z

323

New Construction of Distribution Lines, Service Lines, and Appurtenant  

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

New Construction of Distribution Lines, Service Lines, and New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Certain Visually Significant Resources Outside Residential Subdivisions (New York) New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Certain Visually Significant Resources Outside Residential Subdivisions (New York) < Back Eligibility Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State New York Program Type Environmental Regulations Provider New York State Public Service Commission Any proposed construction of distribution lines, service lines, and appurtenant facilities to electric utilities located near scenic areas of

324

Process for recovering hydrocarbons from a hydrocarbon-bearing formation  

SciTech Connect

A method is described for transporting heavy crude oil through a pipeline which involves introducing into a pipeline or well-bore with the viscous hydrocarbons an aqueous solution containing (1) a sulfonate surfactant, (2) a rosin soap or a naphthenic acid soap and, optionally (3) coupling agent whereby there is spontaneously formed a low viscosity, salt tolerant, oil-in-water emulsion. Also disclosed is a method of recovery of hydrocarbons from a hydrocarbon bearing formation employing an aqueous solution containing (1) a sulfonate surfactant, (2) a rosin soap or a naphthenic acid soap and, optionally (3) a coupling agent.

Alston, R.B.; Braden, W.B.; Flournoy, K.H.

1980-03-11T23:59:59.000Z

325

Method for digesting a nitro-bearing explosive compound  

DOE Patents (OSTI)

The present invention is a process wherein superoxide radicals from superoxide salt are used to break down the explosive compounds. The process has an excellent reaction rate for degrading explosives, and operates at ambient temperature and atmospheric pressure in aqueous or non-aqueous conditions. Because the superoxide molecules are small, much smaller than an enzyme molecule for example, they can penetrate the microstructure of plastic explosives faster. The superoxide salt generates reactive hydroxyl radicals, which can destroy other organic contaminants, if necessary, along with digesting the explosive nitro-bearing compound.

Shah, Manish M. (Richland, WA)

2000-01-01T23:59:59.000Z

326

The use of elastomeric pads as bearings for steel beams  

E-Print Network (OSTI)

SCIEWCE August lg6S Ma)or Subjects Civil Eugiueeriag THE HSE OP BIASTMEEXC PASS AS EEARIHCS FOR STEE7 SEAMS A Thesis Hardy E. Fairbanks Approved as to style and content by; Chairnan of Coeeittee Head of Separtme t August 1960 TABLE OP CONTENTS... on Richmond Avenue in Houston, Texas Figure 5 Current Practice Concerning the Use of Elasto- meric Beazing Pads Pigure 6 Economic Comparison of Conventional and Elasto- 8 meric Bearings Figure 7 Figure 8 Figure 9 Teat Set-Up for Phase I Experimental...

Fairbanks, Hardy Ewald

2012-06-07T23:59:59.000Z

327

Apparent ridges for line drawing  

E-Print Network (OSTI)

Non-photorealistic line drawing depicts 3D shapes through the rendering of feature lines. A number of characterizations of relevant lines have been proposed but none of these definitions alone seem to capture all ...

Judd, Tilke (Tilke M.)

2007-01-01T23:59:59.000Z

328

Harry: Between the Lines  

E-Print Network (OSTI)

I 5. ; ..v^-rr>.>-'- j??!*f fefi ( -??;r' ,, ;rl&.i:-??t**rK&d t ? -?, .- 'c-y. ~ :'y$???M .'??. ??.v-'-/i / ' , *? I te / - 5- MAGNUM FORCE: HARRY Between The Lines by Ruth Kurz Seeing Harry, instead of The Callahan... Image. (1973) Special thanks to Teri White for the original "first time"*scene. Further thanks JL MW AW DMc A production of AD NAUSEUM PRESS 3613 West Park Road Cleveland, Ohio 44111 MAGNUM FORCE: HARRY Between The Lines by ruth kurz ' "I...

Kurz, R.; White, T.

1982-01-01T23:59:59.000Z

329

Gas Production from Hydrate-Bearing Sediments - Emergent Phenomena -  

SciTech Connect

Even a small fraction of fine particles can have a significant effect on gas production from hydrate-bearing sediments and sediment stability. Experiments were conducted to investigate the role of fine particles on gas production using a soil chamber that allows for the application of an effective stress to the sediment. This chamber was instrumented to monitor shear-wave velocity, temperature, pressure, and volume change during CO{sub 2} hydrate formation and gas production. The instrumented chamber was placed inside the Oak Ridge National Laboratory Seafloor Process Simulator (SPS), which was used to control the fluid pressure and temperature. Experiments were conducted with different sediment types and pressure-temperature histories. Fines migrated within the sediment in the direction of fluid flow. A vuggy structure formed in the sand; these small cavities or vuggs were precursors to the development of gas-driven fractures during depressurization under a constant effective stress boundary condition. We define the critical fines fraction as the clay-to-sand mass ratio when clays fill the pore space in the sand. Fines migration, clogging, vugs, and gas-driven fracture formation developed even when the fines content was significantly lower than the critical fines fraction. These results show the importance of fines in gas production from hydrate-bearing sediments, even when the fines content is relatively low.

Jung, J.W. [Georgia Institute of Technology; Jang, J.W. [Georgia Institute of Technology; Tsouris, Costas [ORNL; Phelps, Tommy Joe [ORNL; Rawn, Claudia J [ORNL; Santamarina, Carlos [Georgia Institute of Technology

2012-01-01T23:59:59.000Z

330

Combined passive magnetic bearing element and vibration damper  

DOE Patents (OSTI)

A magnetic bearing system contains magnetic subsystems which act together to support a rotating element in a state of dynamic equilibrium and dampen transversely directed vibrations. Mechanical stabilizers are provided to hold the suspended system in equilibrium until its speed has exceeded a low critical speed where dynamic effects take over, permitting the achievement of a stable equilibrium for the rotating object. A state of stable equilibrium is achieved above a critical speed by use of a collection of passive elements using permanent magnets to provide their magnetomotive excitation. In a improvement over U.S. Pat. No. 5,495,221, a magnetic bearing element is combined with a vibration damping element to provide a single upper stationary dual-function element. The magnetic forces exerted by such an element, enhances levitation of the rotating object in equilibrium against external forces, such as the force of gravity or forces arising from accelerations, and suppresses the effects of unbalance or inhibits the onset of whirl-type rotor-dynamic instabilities. Concurrently, this equilibrium is made stable against displacement-dependent drag forces of the rotating object from its equilibrium position.

Post, Richard F. (Walnut Creek, CA)

2001-01-01T23:59:59.000Z

331

Theory versus experimental results and comparisons for five orifice-compensated hybrid bearing configurations  

E-Print Network (OSTI)

). . . . . . 16 Static Loader (Kurtin, et al. , 1991). . . . . . . . . . . . . 17 Dynamic Excitation (Childs, Hale, and Rouvas, 1991). . . . . 18 Hydrostatic Bearing (Rowe, 1983) Pressure Distribution for an Orifice-Compensated Circular Hydrostatic Pad (Rowe... hydrostatic bearing, shown in Fig. 12, is an externally pressurized journal bearing which employs compensation (i. e. , flow restriction) devices to pro- vide both stability and load support for the journal. This compensation is accomplished by injecting a...

Franchek, Nancy Marie

1992-01-01T23:59:59.000Z

332

Argonne Researchers Shine "Light" on Origins of Wind Turbine Bearing Failures  

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

Researchers at DOE's Argonne National Laboratory are investigating the root cause of failures to wind turbine drivetrain components, such as bearings and gears.

333

Optimisation of deep cryogenic treatment for 100cr6 bearing steel using the grey taguchi technique; -.  

E-Print Network (OSTI)

??Deep Cryogenic treatment is a supplementary process to the conventional heat treatment for enhancing the mechanical properties of steels 100Cr6 bearing steel is widely used (more)

Sri Siva, R

2014-01-01T23:59:59.000Z

334

Bearing options, including design and testing, for direct drive linear generators in wave energy converters.  

E-Print Network (OSTI)

??The key focus of this research was to investigate the bearing options most suited to operation in a novel direct drive linear generator. This was (more)

Caraher, Sarah

2011-01-01T23:59:59.000Z

335

Improvement of bearing strength of laminated composites by nanoclay and Z-pin reinforcement.  

E-Print Network (OSTI)

??The bearing behavior of bolted composite joints is significantly poorer than that of their metallic counterparts. The objective of the present study was to examine (more)

Huong, Tran Phuong Nam

2008-01-01T23:59:59.000Z

336

Synthesis, characterization, and reactivity studies of iridium complexes bearing the ligand diphenylphosphidoboratabenzene  

E-Print Network (OSTI)

The synthesis, structure, and reactivity properties of three iridium square planar complexes bearing the anionic phosphine ligand diphenylphosphidoboratabenzene (DPB) are described. Reactivity studies show a rate enhancement ...

Arizpe, Luis (Luis Alfredo)

2011-01-01T23:59:59.000Z

337

Passive magnetic bearing for a motor-generator  

DOE Patents (OSTI)

Conductive lap windings are interleaved with conventional loops in the stator of a motor-generator. The rotor provides magnetic induction lines that, when rotated, cut across the lap windings and the loops. When the rotor is laterally displaced from its equilibrium axis of rotation, its magnetic lines of induction induce a current in the interleaved lap windings. The induced current interacts with the magnetic lines of induction of the rotor in accordance with Lenz's law to generate a radial force that returns the rotor to its equilibrium axis of rotation.

Post, Richard F. (Walnut Creek, CA)

2006-07-18T23:59:59.000Z

338

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

1991-08-27T23:59:59.000Z

339

Printed circuit dispersive transmission line  

DOE Patents (OSTI)

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other.

Ikezi, Hiroyuki (Rancho Santa Fe, CA); Lin-Liu, Yuh-Ren (San Diego, CA); DeGrassie, John S. (Encinitas, CA)

1991-01-01T23:59:59.000Z

340

Scha's Parallel Lines Bernhard Nickel  

E-Print Network (OSTI)

Scha's Parallel Lines Bernhard Nickel May 10, 2010 1 Introduction Scha (1981) has a famous example) The single lines run parallel to the double lines. 3 Code for Figure 1 \\begin{figure} \\centering \\setlength{\\unitlength}{.5in} \\begin{picture}(6,4) % first square \\put(0,4){\\line(1,0){4}}% \\put(0,1){\\line(1,0){4}}% \\put(0

Nickel, Bernhard

Note: This page contains sample records for the topic "line bell bear" 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

Drill string transmission line  

DOE Patents (OSTI)

A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Bradford, Kline (Orem, UT); Fox, Joe (Spanish Fork, UT)

2006-03-28T23:59:59.000Z

342

DOE Solar Decathlon: University of Virginia: Bearing Solar Gifts  

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

Virginia's house on the National Mall at Solar Decathlon 2002. Virginia's house on the National Mall at Solar Decathlon 2002. Enlarge image The Trojan Goat incorporates recycled materials, including copper cladding reclaimed from a roof, wood panels reclaimed from shipping pallets, and paving stones reclaimed from the Rotunda at the University of Virginia. (Credit: Chris Gunn/U.S. Department of Energy Solar Decathlon) Who: University of Virginia What: Trojan Goat Where: Private residence Crozet, VA 22932 Map This House Public tours: Not available Solar Decathlon 2002 University of Virginia: Bearing Solar Gifts Like the Trojan horse that launched the Greeks to victory, the Trojan Goat earned the University of Virginia second place in the U.S. Department of Energy Solar Decathlon 2002. Since then, the house has gone on to inspire

343

Stabilization, Packaging, and Storage of Plutonium-Bearing Materials  

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

DOE-STD-3013-2000 September 2000 Superseding DOE-STD-3013-99 November 1999 DOE STANDARD STABILIZATION, PACKAGING, AND STORAGE OF PLUTONIUM-BEARING MATERIALS U.S. Department of Energy AREA PACK Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-3013-2000 iii ABSTRACT This Standard provides guidance for the stabilization, packaging and safe storage of plutonium-

344

Criteria for Packaging and Storing Uranium-233-Bearing Materials  

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

3028-2000 3028-2000 July 2000 DOE STANDARD CRITERIA FOR PACKAGING AND STORING URANIUM-233-BEARING MATERIALS U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. TS This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-3028-2000 iii ABSTRACT This Standard provides guidance for the packaging and long-term (50 years) storage of stabilized, separated uranium-233(

345

Development of high efficiency ball-bearing turbocharger  

SciTech Connect

Turbochargers have become very popular on passenger cars since the first mass-produced turbocharged passenger cars were put on market in Japan in 1979. Turbo lag is one of the most serious problem since the first mass-production started. Several new technologies such as a variable geometry turbocharger, ceramic turbocharger, etc. have been introduced to improve acceleration performance. A variable geometry turbocharger changes the area of gas flow passage and increases exhaust gas speed at low engine speed. A ceramic turbocharger reduces inertia moment of a turbine wheel and shaft. Turbocharger mechanical efficiency has equal importance as compressor efficiency and turbine efficiency. This paper describes the test results of ball bearing turbochargers.

Miyashita, K.; Kurasawa, M.; Matsuoka, H.; Ikeya, N.

1987-01-01T23:59:59.000Z

346

Feasibility Study for Vitrification of Sodium-Bearing Waste  

SciTech Connect

Treatment of sodium-bearing waste (SBW) at the Idaho Nuclear Technology and Engineering Center (INTEC) within the Idaho National Engineering and Environmental Laboratory is mandated under a Settlement Agreement between the Department of Energy and the State of Idaho. One of the requirements of the Settlement Agreement is the complete calcination (i.e., treatment) of all SBW by December 31, 2012. One of the proposed options for treatment of SBW is vitrification. This study will examine the viability of SBW vitrification. This study describes the process and facilities to treat the SBW, from beginning waste input from INTEC Tank Farm to the final waste forms. Schedules and cost estimates for construction and operation of a Vitrification Facility are included. The study includes a facility layout with drawings, process description and flow diagrams, and preliminary equipment requirements and layouts.

J. J. Quigley; B. D. Raivo; S. O. Bates; S. M. Berry; D. N. Nishioka; P. J. Bunnell

2000-09-01T23:59:59.000Z

347

Magnetic bearing development for support of satellite flywheels  

Science Journals Connector (OSTI)

The use of magnetic bearings (MB) for support of space based flywheels can provide significant improvement in efficiency due to reduction in drag torque. A NASA supported program directed through the Texas A&M Center for Space Power has been formed to advance the technology of MBs for satellite flywheel applications. The five areas of the program are: (a) Magnetic Field Simulation (b) MB controller Development (c) Electromechanical Rotordynamics Modeling (d) Testing and (e) Technology Exchange. Planned innovations in these tasks include eddy current drag torque and power loss determination including moving conductor effects digital (DSP) based control for high speed operation MATLAB-based coupled flexible rotor/controller/actuator electromechanical model with fuzzy logic nonlinear control and ultra high speed>100?krpm measurement of drag torque. The paper examines these areas and provides an overview of the project.

Alan Palazzolo; Mu Li; Andrew Kenny; Shuliang Lei; Danny Havelka; Albert Kascak

1998-01-01T23:59:59.000Z

348

Sodium-Bearing Waste Treatment Alternatives Implementation Study  

SciTech Connect

The purpose of this document is to discuss issues related to the implementation of each of the five down-selected INEEL/INTEC radioactive liquid waste (sodium-bearing waste - SBW) treatment alternatives and summarize information in three main areas of concern: process/technical, environmental permitting, and schedule. Major implementation options for each treatment alternative are also identified and briefly discussed. This report may touch upon, but purposely does not address in detail, issues that are programmatic in nature. Examples of these include how the SBW will be classified with respect to the Nuclear Waste Policy Act (NWPA), status of Waste Isolation Pilot Plant (WIPP) permits and waste storage availability, available funding for implementation, stakeholder issues, and State of Idaho Settlement Agreement milestones. It is assumed in this report that the SBW would be classified as a transuranic (TRU) waste suitable for disposal at WIPP, located in New Mexico, after appropriate treatment to meet transportation requirements and waste acceptance criteria (WAC).

Charles M. Barnes; James B. Bosley; Clifford W. Olsen

2004-07-01T23:59:59.000Z

349

Preliminary relative permeability estimates of methanehydrate-bearing sand  

SciTech Connect

The relative permeability to fluids in hydrate-bearingsediments is an important parameter for predicting natural gas productionfrom gas hydrate reservoirs. We estimated the relative permeabilityparameters (van Genuchten alpha and m) in a hydrate-bearing sand by meansof inverse modeling, which involved matching water saturation predictionswith observations from a controlled waterflood experiment. We used x-raycomputed tomography (CT) scanning to determine both the porosity and thehydrate and aqueous phase saturation distributions in the samples. X-rayCT images showed that hydrate and aqueous phase saturations arenon-uniform, and that water flow focuses in regions of lower hydratesaturation. The relative permeability parameters were estimated at twolocations in each sample. Differences between the estimated parametersets at the two locations were attributed to heterogeneity in the hydratesaturation. Better estimates of the relative permeability parametersrequire further refinement of the experimental design, and betterdescription of heterogeneity in the numerical inversions.

Seol, Yongkoo; Kneafsey, Timothy J.; Tomutsa, Liviu; Moridis,George J.

2006-05-08T23:59:59.000Z

350

Response of oceanic hydrate-bearing sediments to thermalstresses  

SciTech Connect

In this study, we evaluate the response of oceanicsubsurface systems to thermal stresses caused by the flow of warm fluidsthrough noninsulated well systems crossing hydrate-bearing sediments.Heat transport from warm fluids, originating from deeper reservoirs underproduction, into the geologic media can cause dissociation of the gashydrates. The objective of this study is to determine whether gasevolution from hydrate dissociation can lead to excessive pressurebuildup, and possibly to fracturing of hydrate-bearing formations andtheir confining layers, with potentially adverse consequences on thestability of the suboceanic subsurface. This study also aims to determinewhether the loss of the hydrate--known to have a strong cementing effecton the porous media--in the vicinity of the well, coupled with thesignificant pressure increases, can undermine the structural stability ofthe well assembly.Scoping 1D simulations indicated that the formationintrinsic permeability, the pore compressibility, the temperature of theproduced fluids andthe initial hydrate saturation are the most importantfactors affecting the system response, while the thermal conductivity andporosity (above a certain level) appear to have a secondary effect.Large-scale simulations of realistic systems were also conducted,involving complex well designs and multilayered geologic media withnonuniform distribution of properties and initial hydrate saturationsthat are typical of those expected in natural oceanic systems. Theresults of the 2D study indicate that although the dissociation radiusremains rather limited even after long-term production, low intrinsicpermeability and/or high hydrate saturation can lead to the evolution ofhigh pressures that can threaten the formation and its boundaries withfracturing. Although lower maximum pressures are observed in the absenceof bottom confining layers and in deeper (and thus warmer and morepressurized) systems, the reduction is limited. Wellbore designs withgravel packs that allow gas venting and pressure relief result insubstantially lower pressures.

Moridis, G.J.; Kowalsky, M.B.

2006-05-01T23:59:59.000Z

351

New Construction of Distribution Lines, Service Lines, and Appurtenant  

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

Construction of Distribution Lines, Service Lines, and Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Residential Subdivisions (New York) New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Residential Subdivisions (New York) < Back Eligibility Commercial Installer/Contractor Institutional Investor-Owned Utility Low-Income Residential Multi-Family Residential Municipal/Public Utility Residential Rural Electric Cooperative Schools Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Home Weatherization Water Buying & Making Electricity Solar Wind Program Info State New York Program Type Siting and Permitting Provider New York State Public Service Commission Any proposed construction of electricity-related facilities in residential

352

Experience in operating and reconstructing the turbine bearings of units of the Sayano-Shushenskoe hydroelectric station  

SciTech Connect

This article reviews some of the operations and maintenance experiences at the Sayano-Shushenskoe hydroelectric sstation in Russia. In particular, the experiences gained in the operation of the turbines and the reconstruction of the turbine bearings are noted. The compact layout of this facility did not permit the traditional babbitt bearing or rubber ring bearing with water lubrication. Instead, a rubber sugmented bearing with water lubrication was used. The design and construction of this bearing, as well as the operation and maintenance of this bearing, is discussed in this article. The operating experiences have shown that the component is highly reliable.

Nikitenko, G.I.

1994-10-01T23:59:59.000Z

353

The Local Seeing Environment at Big Bear Solar Observatory Angelo Verdoni and Carsten Denker1  

E-Print Network (OSTI)

­ Big Bear Solar Observatory (BBSO) in California, Mees Solar Observatory (MSO) on Haleakal¯a, MauiThe Local Seeing Environment at Big Bear Solar Observatory Angelo Verdoni and Carsten Denker1 New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd

354

Experimental response of a rotor supported on Rayleigh step gas bearings  

E-Print Network (OSTI)

contact during start-up and shutdown. Quick lifting of the rotor in the air bearings reduces the wear and damage of solid surfaces for long durability of the bearings under cyclic start/stop operation. 6 Sastri et al. [27] study the tribological...

Zhu, Xuehua

2004-11-15T23:59:59.000Z

355

Applying the gravity approach to sector trade: Who bears the trade costs?  

E-Print Network (OSTI)

, France Financial support received by the "New Issues in Agricultural, Food and Bio-energy TradeApplying the gravity approach to sector trade: Who bears the trade costs? Angela CHEPTEA, Alexandre to sector trade: Who bears the trade costs? Angela CHEPTEA INRA, UMR1302 SMART, F-35000 Rennes, France

Paris-Sud XI, Université de

356

THEORETICAL & APPLIED MECHANICS LETTERS 4, 022001 (2014) Unified gas-kinetic simulation of slider air bearing  

E-Print Network (OSTI)

, slider air-bearing, non-equilibrium The slider air bearing problem arises from the hard disk industry. The demand of higher recording density requires the spacing between the read/write head and the disk-assisting magnetic recording (HAMR) that introduces a heat source into the slider system. Both the nano-scale flying

Xu, Kun

357

Experimental response of gas hybrid bearings for high speed oil-free turbomachinery  

E-Print Network (OSTI)

conducted on a small rotor supported on three lobed hybrid (hydrostatic/hydrodynamic) rigid gas bearings. The rigid bearings are made up of preloaded 120? lobes with minute feed holes for external pressurization that are fed, for example, by bleed off from...

Wilde, Deborah Anne

2012-06-07T23:59:59.000Z

358

Response of a bubble bearing viscoelastic fluid to rapid decompression: Implications for explosive volcanic eruptions  

E-Print Network (OSTI)

Response of a bubble bearing viscoelastic fluid to rapid decompression: Implications for explosive Abstract We conducted rapid decompression experiments using bubble-bearing viscoelastic fluid in a vertical of the bubbles, DP=Pg ?Po, to understand the behavior of bubbly-magmas under rapid decompression. We find

Manga, Michael

359

The effect of side-restraint bearings on the performance of base-isolated buildings  

E-Print Network (OSTI)

1 The effect of side-restraint bearings on the performance of base- isolated buildings J P Talbot * Corresponding author. Email: jpt1000@eng.cam.ac.uk Abstract: Base-isolation of buildings is a common solution vibration isolation bearings between a building and its foundation, aligned in the vertical direction so

Talbot, James P.

360

Superconducting meissner effect bearings for cryogenic turbomachines. Final report, 1 January 1991-30 March 1993  

SciTech Connect

This report describes the second year efforts to develop a Meissner bearing system for miniature cryogenic turboexpanders used in Brayton cycle cryocoolers. During this period, a permanent magnet/Meissner effect bearing was tested, and a system was developed for measuring the stiffness and damping of superconductor/magnet pairs at high frequencies and low amplitudes (I kHz, <100 um). Preliminary measurements have shown the feasibility of Meissner effect bearing/damper systems for small turbomachines. A new configuration for the bearing system has been conceptualized, and a patent disclosure prepared. The system provides both accurate positioning of the shaft at room temperature and stable rotation at cryogenic temperatures.... Meissner effect bearings.

Valenzuela, J.; Martin, J.

1989-05-18T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Bell-polynomial approach and N-soliton solution for the extended Lotka-Volterra equation in plasmas  

SciTech Connect

Symbolically investigated in this paper is the extended Lotka-Volterra (ELV) equation, which can govern the kinetics of the discrete peaks of the weak Langmuir turbulence in plasmas without the linear damping and random noise. Binary Bell polynomials are applied to the bilinearization of the discrete system. Bilinear Baecklund transformation of the ELV equation is constructed. N-soliton solution in terms of the extended Casorati determinant is also presented and verified. Propagation and interaction behaviors of the Langmuir turbulence are analyzed. It is demonstrated that the number of the interacting Langmuir waves can influence the soliton velocity and amplitude as well as the collision phase shift. Graphic illustrations of the solitonic collisions show that the repulsion effects and nonlinear interactions are also associated with the number of the interacting Langmuir waves.

Qin Bo; Liu Licai; Wang Ming; Lin Zhiqiang; Liu Wenjun [School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China); Tian Bo [School of Science, P.O. Box 122, Beijing University of Posts and Telecommunications, Beijing 100876 (China); State Key Laboratory of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100191 (China); Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education, P.O. Box 128, Beijing University of Posts and Telecommunications, Beijing 100876 (China)

2011-04-15T23:59:59.000Z

362

A Very Low Latency Photonic Quantum Random Bit Generator for use in a Loophole Free Bell Test  

E-Print Network (OSTI)

A novel type of a quantum random number generator is presented that features characteristics necessary for application in a loophole-free Bell inequality test: (1) a very short latency between the request for a random bit and moment when the bit is generated of (9.8 \\pm 0.2) ns; (2) all physical processes relevant to a generation of a bit happen after the bit request signal; (3) high efficiency of producing a bit upon a request (100\\% by design). Additionally, the generator is characterized by: ability of high bit generation rate, possibility to use a low-efficiency photon detector, a high ratio of number of bits per detected photon (\\approx 2) and simplicity of design. Generated sequences of random bits pass NIST Statistical Test Suite without postprocessing. The generator can be also used for any other purpose where random numbers are needed.

Mario Stip?evi?

2014-07-17T23:59:59.000Z

363

B Decay and CP Violation: CKM Angles and Sides at the BABAR and BELLE B-Factories  

SciTech Connect

A remarkable success has been achieved by the B-Factories, going beyond expectation in some field, like the measurement of {gamma}. BABAR has now finished its data taking, leaving BELLE alone in the 'race', but still many analyses are going on. The CKM UT is constrained by both measurements of CP-conserving and CP-violating quantities, leading to a picture of the CKM sector consistent with the SM. Measurements of semi-leptonic decays benefit from improving experimental techniques and more precise theoretical computations. The angle {beta} is a precision measurement, reaching accuracy of SM calculation. The angle {alpha} will ultimatly be limited by penguin pollution. The measurement of {gamma} is reaching the 13{sup o} precision.

Verderi, Marc; /Ecole Polytechnique

2011-11-28T23:59:59.000Z

364

Utility Lines and Facilities (Montana)  

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

These regulations apply to the construction of utility and power lines and facilities. They address the use of public right-of-ways for such construction, underground power lines, and construction...

365

Monitoring of bearing wear in a marine engine by change of piston position Effect of wear and inertia  

Science Journals Connector (OSTI)

Wear monitoring of the journal bearings is one of the biggest issue in a marine engine because it can cause failure of ... the system without prior notice. BMW (Bearing Wear Monitoring), which is an indirect meth...

Pradipta Vaskar Biswas; Jung Hwan Ahn

2013-10-01T23:59:59.000Z

366

X-ray computed-tomography observations of water flow through anisotropic methane hydrate-bearing sand  

E-Print Network (OSTI)

conductivity of gas hydrate-bearing sand. J. Geophys. Res.the water and gas flow through hydrate-bearing sands.The gas from hydrate dissociation in the fine sand appears

Seol, Yongkoo

2010-01-01T23:59:59.000Z

367

Design, analyses and experimental study of a foil gas bearing with compression springs as a compliance support  

E-Print Network (OSTI)

A new foil bearing with compression springs is designed, built, analyzed, and tested. This foil gas bearing uses a series of compression springs as a compliant structure instead of corrugated bump foils. A spring model to estimate the stiffness...

Song, Ju Ho

2009-06-02T23:59:59.000Z

368

New Imperial Valley power line  

SciTech Connect

The Imperial Irrigation District placed its new 104-mile, 230kV transmission line in service in the Imperial Valley on September 14, 1988. The power line, with a rated capacity of 600 megawatts, transmits electricity generated at geothermal power plants. The transmission line was financed by 14 geothermal companies, whose participation was based on the amount of line-capacity they expect to use.

Not Available

1988-12-01T23:59:59.000Z

369

a 115-line MATLAB implementation  

E-Print Network (OSTI)

Apr 15, 2013 ... Alternating active-phase algorithm for multimaterial topology optimization problems -- a 115-line MATLAB implementation. Rouhollah Tavakoli...

Rouhollah Tavakoli

2013-04-15T23:59:59.000Z

370

Transmission Line Circuit Alexander Glasser  

E-Print Network (OSTI)

Chaos in a Transmission Line Circuit Alexander Glasser Marshal Miller With... Prof. Edward Ott Prof times become shorter, circuit connections behave more and more like transmission lines. Theoretical(t) - Transmission Line (Zo, T) #12;5 Cf/Cr 1000 Vf Capacitance Voltage Cf Cr Model for Nonlinear Capacitor

Anlage, Steven

371

CORONAL EMISSION LINES AS THERMOMETERS  

SciTech Connect

Coronal emission-line intensities are commonly used to measure electron temperatures using emission measure and/or line ratio methods. In the presence of systematic errors in atomic excitation calculations and data noise, the information on underlying temperature distributions is fundamentally limited. Increasing the number of emission lines used does not necessarily improve the ability to discriminate between different kinds of temperature distributions.

Judge, Philip G., E-mail: judge@ucar.ed [High Altitude Observatory, National Center for Atmospheric Research , P.O. Box 3000, Boulder CO 80307-3000 (United States)

2010-01-10T23:59:59.000Z

372

Why Neutrino Lines are Hypersharp  

E-Print Network (OSTI)

It was recently pointed out that mono-energetic neutrino lines from the 2-body decay of tritium (tau ~ 18-y) can be emitted, a significant fraction, with natural line width (~10-24 eV) for hypersharp resonance transitions 3H--> line broadening in resonances of short lived (tau ~ microsec) states.

R. S. Raghavan

2009-08-20T23:59:59.000Z

373

Coronal emission lines as thermometers  

E-Print Network (OSTI)

Coronal emission line intensities are commonly used to measure electron temperatures using emission measure and/or line ratio methods. In the presence of systematic errors in atomic excitation calculations and data noise, the information on underlying temperature distributions is fundamentally limited. Increasing the number of emission lines used does not necessarily improve the ability to discriminate between different kinds of temperature distributions.

Judge, Philip G

2009-01-01T23:59:59.000Z

374

Sodium-bearing Waste Treatment Technology Evaluation Report  

SciTech Connect

Sodium-bearing waste (SBW) disposition is one of the U.S. Department of Energy (DOE) Idaho Operation Offices (NE-ID) and State of Idahos top priorities at the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL has been working over the past several years to identify a treatment technology that meets NE-ID and regulatory treatment requirements, including consideration of stakeholder input. Many studies, including the High-Level Waste and Facilities Disposition Environmental Impact Statement (EIS), have resulted in the identification of five treatment alternatives that form a short list of perhaps the most appropriate technologies for the DOE to select from. The alternatives are (a) calcination with maximum achievable control technology (MACT) upgrade, (b) steam reforming, (c) cesium ion exchange (CsIX) with immobilization, (d) direct evaporation, and (e) vitrification. Each alternative has undergone some degree of applied technical development and preliminary process design over the past four years. This report presents a summary of the applied technology and process design activities performed through February 2004. The SBW issue and the five alternatives are described in Sections 2 and 3, respectively. Details of preliminary process design activities for three of the alternatives (steam reforming, CsIX, and direct evaporation) are presented in three appendices. A recent feasibility study provides the details for calcination. There have been no recent activities performed with regard to vitrification; that section summarizes and references previous work.

Charles M. Barnes; Arlin L. Olson; Dean D. Taylor

2004-05-01T23:59:59.000Z

375

TRUEX partitioning studies applied to ICPP sodium-bearing waste  

SciTech Connect

The Idaho Chemical Processing Plant (ICPP), located in southeast Idaho at the USDOE Idaho National Engineering Laboratory, formerly reprocessed highly enriched spent nuclear fuel to recover fissionable uranium. The HLW raffinates from the combined PUREX/REDOX type uranium recovery process were converted to solid oxides (calcine) in a high temperature fluidized bed. Liquid effluents from the calcination process were combined with liquid sodium bearing waste (SBW) generated primarily in conjunction with decontamination activities. Due to the high sodium content in the SBW, this secondary waste stream is not directly amenable to solidification via calcination. Currently, approximately 1.5 millon gallons of liquid SBW are stored at the ICPP in large tanks. Several treatment options for the SBW are currently being considered, including the TRansUranic EXtraction (TRUEX) process developed by Horwitz and co-workers at Argonne National Laboratory (ANL), in preparation for the final disposition of SBW. Herein described are experimental results of radionuclide tracer studies with simulated SBW using the TRUEX process solvent.

Herbst, R.S.; Brewer, K.N.; Law, J.D.; Tranter, T.J.; Todd, T.A.

1994-05-01T23:59:59.000Z

376

MOISTURE AND SURFACE AREA MEASUREMENTS OF PLUTONIUM-BEARING OXIDES  

SciTech Connect

To ensure safe storage, plutonium-bearing oxides are stabilized at 950 C for at least two hours in an oxidizing atmosphere. Stabilization conditions are expected to decompose organic impurities, convert metals to oxides, and result in moisture content below 0.5 wt%. During stabilization, the specific surface area is reduced, which minimizes readsorption of water onto the oxide surface. Plutonium oxides stabilized according to these criteria were sampled and analyzed to determine moisture content and surface area. In addition, samples were leached in water to identify water-soluble chloride impurity content. Results of these analyses for seven samples showed that the stabilization process produced low moisture materials (< 0.2 wt %) with low surface area ({le} 1 m{sup 2}/g). For relatively pure materials, the amount of water per unit surface area corresponded to 1.5 to 3.5 molecular layers of water. For materials with chloride content > 360 ppm, the calculated amount of water per unit surface area increased with chloride content, indicating hydration of hygroscopic salts present in the impure PuO{sub 2}-containing materials. The low moisture, low surface area materials in this study did not generate detectable hydrogen during storage of four or more years.

Crowder, M.; Duffey, J.; Livingston, R.; Scogin, J.; Kessinger, G.; Almond, P.

2009-09-28T23:59:59.000Z

377

Bearing fault severity estimation using time-based descriptors for rotating electric machines  

Science Journals Connector (OSTI)

This paper evaluates the bearing fault severity in rotating electric machines based on the time-based descriptors derived from machine vibration signal. Time-based descriptors are independent of bearing dimensions and machine dynamics. To establish the relationship between the time-based descriptor and bearing fault severity, a wide range of defective bearings are examined on an experimental set-up and the factors contributing to the value of time-based descriptor are determined. The application of this technique to the bearing faults such as rolling element, inner-race and outer-race fault, has confirmed that time-based descriptor successfully measures the severity of faults. The significance of time-based descriptors has been evaluated and tested by developing online bearing failure situation via shaft current. Since the time-based descriptors are independent of dimensions and characteristic frequencies of the bearing, the severity estimation is less sensitive to operating conditions for data acquisition. The laboratory investigations on 10-hp cage induction motor are presented.

Rajesh Patel; S.P. Gupta; Vinod Kumar

2014-01-01T23:59:59.000Z

378

Design of a telescope pointing and tracking subsystem for the Big Bear Solar Observatory New Solar Telescope  

E-Print Network (OSTI)

, California, U.S.A.; bNew Jersey Institute of Technology, Newark, New Jersey, U.S.A. ABSTRACT The New SolarDesign of a telescope pointing and tracking subsystem for the Big Bear Solar Observatory New Solar Telescope J. R. Varsika and G.Yangb aBig Bear Solar Observatory, 40386 North Shore Lane, Big Bear City

379

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL-  

E-Print Network (OSTI)

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL- BEARING STRATA: A PALEOECOLOGICAL APPROACH USING AGGLUTINATED, Holyoke, Massachusetts 01040, U.S.A. ABSTRACT: Microfossils from Cretaceous coal-bearing strata can

Leckie, Mark

380

Method of forming fluorine-bearing diamond layer on substrates, including tool substrates  

DOE Patents (OSTI)

A method of forming a fluorine-bearing diamond layer on non-diamond substrates, especially on tool substrates comprising a metal matrix and hard particles, such as tungsten carbide particles, in the metal matrix. The substrate and a fluorine-bearing plasma or other gas are then contacted under temperature and pressure conditions effective to nucleate fluorine-bearing diamond on the substrate. A tool insert substrate is treated prior to the diamond nucleation and growth operation by etching both the metal matrix and the hard particles using suitable etchants.

Chang, R. P. H. (Glenview, IL); Grannen, Kevin J. (Evanston, IL)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Notes 12. (a) Annular pressure (damper) seals, and (b) Hydrostatic journal bearings  

E-Print Network (OSTI)

Bearings ? Learn more See http://phn.tamu.edu/TRIBGroup Publications For complete list of computational model predictions and comparisons to test data (over 30 journal papers and 10+ technical progress reports to NASA, USAF, P&W, Rocketdyne, Snecma... Bearings for Oil-Free Turbomachinery,? Journal of Engineering for Gas Turbines and Power, (2007), 129(4), pp. 1020-1027. NOTES 12(b): HYDROSTATIC JOURNAL BEARINGS ? ? Dr. Luis San Andr?s (2009) 18 San Andr?s, L., S. Phillips and D. Childs, Static...

San Andres, Luis

2009-01-01T23:59:59.000Z

382

The Modified Phan-Thien and Tanner model applied to turbochargers thrust bearing  

Science Journals Connector (OSTI)

ABSTRACT In this paper, an unsteady thermohydrodynamic formulation of a turbochargers thrust bearing contact is presented. The Modified Phan-Thien and Tanner model takes into account complex rheological characteristics of the lubricant, transient aspects and inertia effects due to the very high rotational speed. An extensive rheological testing campaign was performed to get data as input for the numerical model. The results obtained from this model are compared to experimental data provided by a thrust bearing rig. It shows acceptable correlation between prediction and test data of axial thrust load versus thrust bearing oil film thickness for two typical turbocharger frame sizes.

B. Rmy; T. Lamquin; B. Bou-Sad

2014-01-01T23:59:59.000Z

383

Search for the Lepton-Flavor-Violating Decay ! at Belle Y. Enari, 23 K. Abe, 9 K. Abe, 44 T. Abe, 9 I. Adachi, 9 H. Aihara, 46 Y. Asano, 51 T. Aso, 50 V. Aulchenko, 2  

E-Print Network (OSTI)

Search for the Lepton-Flavor-Violating Decay #28; ! #22; #17; at Belle Y. Enari, 23 K. Abe, 9 K Kaohsiung Normal University, Kaohsiung 26 National Lien-Ho Institute of Technology, Miao Li 27 Department

384

2005 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE  

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

Page 1 Page 1 2012 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE Kerosene Line No. Sold directly to consumers for: 1 Residential Use (Non-Farm): * Backup generator * Home heating and cooking * Personal lawn equipment * EXCLUDE: Apartment buildings and Farmhouses 2 Commercial Use: * Apartment building * Bank * Casino * Church * College/School/Institution * Department/Retail store * Environmental clean-up service * Flushing fuel lines * Forestry service * Golf course * Government (Federal, State, local, and district; INCLUDE fuel used in vehicles) * Hazardous waste company * Hospital * Hotel/Motel * Landfill site government owned * Landscaping * Laundry company * Lumber yard that sells the lumber * Medical service * Port Authority/publicly owned port or loading dock

385

2013 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE  

Annual Energy Outlook 2012 (EIA)

waste company * Hospital * HotelMotel * Landfill site government owned (exclude private landfill, see Off-highway, as defined on page 3 for Lines 41 through 43) *...

386

Bipolar pulse forming line  

DOE Patents (OSTI)

A bipolar pulse forming transmission line module for linear induction accelerators having first, second, third, fourth, and fifth planar conductors which form an interleaved stack with dielectric layers between the conductors. Each conductor has a first end, and a second end adjacent an acceleration axis. The first and second planar conductors are connected to each other at the second ends, the fourth and fifth planar conductors are connected to each other at the second ends, and the first and fifth planar conductors are connected to each other at the first ends via a shorting plate adjacent the first ends. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short a high voltage from the first end of the third planar conductor to the first end of the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.

Rhodes, Mark A. (Pleasanton, CA)

2008-10-21T23:59:59.000Z

387

Accelerated Weathering of High-Level and Plutonium-bearing Lanthanide...  

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

This configuration consists of a high-level waste (HLW) canister fitted with a rack that holds mini-canisters containing a Pu-bearing lanthanide borosilicate (LaBS) waste...

388

Vehicle Technologies Office Merit Review 2014: Lithium-Bearing Mixed Polyanion Glasses as Cathode Materials  

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

Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about lithium-bearing...

389

Dynamic friction and wear in a planar-contact encapsulated microball bearing using an integrated microturbine  

E-Print Network (OSTI)

The demonstration and characterization of a novel planar-contact encapsulated microball bearing using a radial in-flow microturbine are presented. Stable operation of the air-driven silicon microturbine is shown for over ...

McCarthy, Matthew

390

A design of actuation mechanisms for use in 'huggable' robotic teddy bear  

E-Print Network (OSTI)

Silent, back drivable actuators were necessary for the Huggable teddy bear, a robotic companion for use in therapeutic applications. The benefits of pet therapy include a reduction in stress and an increase in rate of ...

Lalla, Levi (Levi J.)

2006-01-01T23:59:59.000Z

391

Micropixe as a tool to search for uranium-bearing particles in lung tissues  

SciTech Connect

A proton microbeam is proposed as a tool to search for uranium-bearing particles in lung tissues. Preliminary experiments have been undertaken by irradiating with protons lung tissues of dogs previously exposed to uranium ore. 7 references.

Paschoa, A.S.; Wrenn, S.C.; Miller, M.E.; Jones, K.W.; Cholewa, M.; Hanson, A.L.

1982-01-01T23:59:59.000Z

392

Hydrogen-bonded chains in three cis-dichloridoplatinum(II) complexes bearing piperidine and amine ligands  

Science Journals Connector (OSTI)

The influence of nonpiperidine ligands on the molecular structure and crystal packing of three cis-dichloridoplatinum(II) complexes bearing piperidine and amine ligands has been investigated by X-ray diffraction.

Nguyen Thi Thanh, C.

2014-02-22T23:59:59.000Z

393

The prevalent motor bearing premature failures due to the high frequency electric current passage  

Science Journals Connector (OSTI)

Abstract Bearing premature failures are prevalent in VFD (Variable Frequency Drives) motors. The three common symptoms of the modern bearing current appeared on the bearings of a group of pump motors. The bearing failure mechanisms have been studied from the tribological point of view. The natures of the three common symptoms have been uncovered. A hypothesis of the skin effect has been proposed to explain the three common symptoms. The discovery of the serial microcraters reveals the discharge with Fourier series features. The nature of the fluting patterns excluded the theories of both EDM (Electrical Discharge Machining) and discharge corrugation. VA (Vibration Analysis) detected the harmonics of the BPOR (Ball Pass Outer Ring) frequency which associated with the fluting on the outer raceway. This discovery may be applied to detect fluting in condition monitoring.

William Liu

2014-01-01T23:59:59.000Z

394

Fossil gas-seepage marks in coal-bearing sequences of the Lviv-Volyn basin  

Science Journals Connector (OSTI)

The work discusses morphology, vertical and lateral distribution, and genesis of gas-seepage marks first established in the Carboniferous coal-bearing sequence of the Lvov-Volyn Basin. The abundance of gasseep...

V. F. Shulga; A. E. Lukin; B. I. Lelik

2000-09-01T23:59:59.000Z

395

Y-12 donates DVDs, teddy bears to Children's Hospital | Y-12...  

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

Y-12 donates DVDs, teddy ... Y-12 donates DVDs, teddy bears to Children's Hospital Posted: January 24, 2014 - 3:33pm Pictured from left to right: Y-12ers Karen Dixon, Linda...

396

E-Print Network 3.0 - actuator ball bearings Sample Search Results  

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

in Figure 4, a BTU involves a large load-bearing ball supported by many small... with paint, while nonreflecting balls made out of nylon ... Source: Cooperstock, Jeremy R. -...

397

Quality assurance during fabrication of high-damping rubber isolation bearings  

SciTech Connect

Successful implementation of a high-damping rubber (HDR) base isolation project requires the application of Quality Assurance/Quality Control (QA/QC) methodology through all phases of the bearing fabrication process. HDR base isolation bearings must be fabricated with uniform physical characteristics while being produced in large quantities. To satisfy this requirement, manufacturing processes must be controlled. Prototype tests that include dynamic testing of small samples of rubber are necessary. Stringent full scale bearing testing must be carried out prior to beginning production, during which manufacturing is strictly regulated by small rubber sample and production bearing testing. All such activities should be supervised and continuously inspected by independent and experienced QA/QC personnel.

Way, D.; Greaves, W.C. [Base Isolation Consultants, Inc., San Francisco, CA (United States)

1995-12-01T23:59:59.000Z

398

Identification of rotordynamic forces in a flexible rotor system using magnetic bearings  

E-Print Network (OSTI)

Methods are presented for parameter identification of an annular gas seal on a flexiblerotor test rig. Dynamic loads are applied by magnetic bearings (MBs) that support the rotor. MB forces are measured using fiber-optic strain gauges...

Zutavern, Zachary Scott

2009-06-02T23:59:59.000Z

399

Notes 10. A thermohydrodynamic bulk-flow model for fluid film bearings  

E-Print Network (OSTI)

The complete set of bulk-flow equations for the analysis of turbulent flow fluid film bearings. Importance of thermal effects in process fluid applications. A CFD method for solution of the bulk-flow equations....

San Andres, Luis

2009-01-01T23:59:59.000Z

400

Identification of force coefficients in flexible rotor-bearing systems - enhancements and further validations  

E-Print Network (OSTI)

identification of bearing force parameters, i.e. stiffness and damping coefficients, is one of the most difficult to achieve. Field identification by imbalance response measurements is a simple and often reliable way to determine synchronous speed force...

Balantrapu, Achuta Kishore Rama Krishna

2005-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Metal Mesh Foil Bearings: Prediction and Measurement for Static and Dynamic Performance Characteristics  

E-Print Network (OSTI)

Gas bearings in oil-free micro-turbomachinery for process gas applications and for power generation (< 400 kW) must offer adequate load capacity and thermal stability, reliable rotordynamic performance at high speeds and temperatures, low power...

Chirathadam, Thomas

2012-12-10T23:59:59.000Z

402

Analysis of flexure pivot tilting pad gas bearings with different damper configurations  

E-Print Network (OSTI)

after seizure occurred while running at 120+ krpm for extended period. (a) Localized heating and micro-welding on circumference of rotor within ?Front? bearing (inset shows magnified view of damaged region). (b) Undamaged rotor within ?Rear...

Rimpel, Aaron Michael

2009-05-15T23:59:59.000Z

403

Design and testing of the HTS bearing for a 10 kWh flywheel system  

Science Journals Connector (OSTI)

Flywheels are of interest for a wide range of energy storage applications, from support of renewable resources to distributed power applications and uninterruptible power systems (UPS) (Day et al 2000 Proc. EESAT 2000 (Orlando, FL, Sept. 2000)). The use of high-temperature superconducting (HTS) bearings for such systems has significant advantages for applications requiring large amounts of energy to be stored with low parasitic losses and with minimal system maintenance. As flywheel systems increase in size, it becomes a significant challenge to provide adequate stiffness in these bearings without exceeding the strength limits of rotating magnet assemblies. The Boeing Company is designing and building a prototype flywheel of 10 kWh total stored energy and has focused much effort on the HTS bearing system. This paper will describe the general structure of the bearing and the steps taken to optimize its magnetic and structural performance and show recent test results.

A C Day; M Strasik; K E McCrary; P E Johnson; J W Gabrys; J R Schindler; R A Hawkins; D L Carlson; M D Higgins; J R Hull

2002-01-01T23:59:59.000Z

404

Molecular dynamics simulation and topological analysis of the network structure of actinide-bearing materials  

E-Print Network (OSTI)

Actinide waste production and storage is a complex problem, and a whole-cycle approach to actinide management is necessary to minimize the total volume of waste. In this dissertation, I examine three actinide-bearing ...

Dewan, Leslie

2013-01-01T23:59:59.000Z

405

Experimental study of active magnetic bearing on a 150M3 turbo oxygen gas expander  

Science Journals Connector (OSTI)

This paper is concerned with the investigation, experiment and design analyses on the application of active magnetic bearings for a 150M3 turbo oxygen gas expander having 1.16 kg weight and 30...

Wang Xiping Ph. D; Zhang Zhiming; Yu Liang

1998-12-01T23:59:59.000Z

406

Development of Externally Pressurized Thrust Bearing for High Expansion Ratio Expander  

Science Journals Connector (OSTI)

The authors developed an expander for a helium liquefier of 100 L/h liquefaction capacity used for a superconducting generator. This paper focuses on the development of the shaft-bearing system, which uses a t...

N. Ino; A. Machida; K. Tsugawa; Y. Arai; H. Hashimoto

1991-01-01T23:59:59.000Z

407

Thermally Sprayed SiC Coatings for Offshore Wind Turbine Bearing Applications  

Science Journals Connector (OSTI)

Tribological tests were conducted on thermally sprayed silicon carbide (SiC) coatings to investigate its potential on reducing wear in offshore wind turbine bearings. The tests were carried out under...3Al5O12) o...

F. Mubarok; S. Armada; I. Fagoaga; N. Espallargas

2013-12-01T23:59:59.000Z

408

Radiative energy budget reveals high photosynthetic efficiency in symbiont-bearing corals  

Science Journals Connector (OSTI)

...Research articles 1004 17 15 Radiative energy budget reveals high photosynthetic...mechanisms affecting the radiative energy budget of corals are underexplored. We present the first balanced light energy budget for a symbiont-bearing coral...

2014-01-01T23:59:59.000Z

409

Tribological study on hydrostatic slipper bearing with annular orifice damper for water hydraulic axial piston motor  

Science Journals Connector (OSTI)

Hydrostatic slipper bearing is an effective way to maintain a fluid film between slipper pad and swash plate that slide against each other, and thereby mitigate direct surface-to-surface contact in water hydraulic axial piston motor (WHAPM). The hydrostatic slipper bearing with an annular orifice damper is proposed, and the reaction force of the bearing in WHAPM is investigated. The effects from the friction within the cylinder bore, the dynamics of the piston, and the centrifugal force of the pistonslipper assembly are examined. The characteristic equation of the hydrostatic slipper bearing with an annular orifice damper is formulated, where the effects of various geometric parameters (e.g. damping length, supporting length, and clearance between the piston and the cylinder bore) are reflected. The relevant criterion for designing the hydrostatic slipper bearing can then be established. Results of the theoretical analyses indicate that (a) the friction coefficient, the swash plate angle, and the inertia and centrifugal loads (generated under a high motor rotating speed) would have significant influences on the reaction force; (b) an appropriate swash plate angle can help eliminate the fluctuation of the reaction force; (c) the load-carrying capacity of the hydrostatic slipper bearing is more sensitive to the damping length than to the supporting length of the piston; (d) a short damping length can help enhance the load-carrying capacity; (e) a small clearance between the piston and the cylinder bore would help improve the adaptive ability to the varying load for the hydrostatic slipper bearing, when clearance between the slipper pad and the swash plate ranges from 5 to 20?m. Experimental studies of the slipper pads sliding against the swash plates are conducted at a custom-manufactured test apparatus, given different material combinations and design methods. The experimental results indicate that the hydrostatic slipper bearing with an annular orifice damper would decrease the possibility of the severe wear between the slipper pad and the swash plate in comparison with the hydrostatic clamping ratio bearing in the WHAPM, and the CRA laser cladding (compared to the ZrO2MgO-plasma-sprayed coating and the stainless steel 2Cr13) is a promising candidate as the tribo-material when sliding against composite materials in water lubrication system. The hydrostatic slipper bearing with an annular orifice damper has been successfully applied to a WHAPM developed at the Huazhong University Science and Technology. The result demonstrates that the developed bearing has a satisfactory tribolgical performance, and can be extended to the manufacture of water hydraulic axial piston pumps.

S.L. Nie; G.H. Huang; Y.P. Li

2006-01-01T23:59:59.000Z

410

A test rig for the identification of rotordynamic coefficients of fluid film bearings  

E-Print Network (OSTI)

. The test bearing articles were considered for cryogenic applications where the actual lubrication medium is liquid hydrogen or liquid oxygen. The parameter identification method used an advanced pseudo-random forcing excitation and a technique based...A TEST RIG FOR THE IDENTIFICATION OF ROTORDYNAMIC COEFFICIENTS OF FLUID FILM BEARINGS A Thesis LEWIS MILLER ROBISON III Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

Robison, Lewis Miller

1995-01-01T23:59:59.000Z

411

Hybrid gas bearings with controlled supply pressure to eliminate rotor vibrations while crossing system critical speeds  

E-Print Network (OSTI)

turbomachinery because of their inherent stability characteristics resulting from no generation of cross- coupled stiffness coefficients [7]. Flexure pivot tilting pad bearings, machined as a single piece using wire EDM (Electrical Discharge Machining) shown... conditions [5]. Gas foil bearings are customarily used in air cycle machines, auxiliary power units, and commercial MTM because of their distinct advantages including tolerance to shaft misalignment and centrifugal/thermal growth, and large load capacity...

Ryu, Keun

2009-05-15T23:59:59.000Z

412

Analysis of interconnect microstrip lines  

E-Print Network (OSTI)

System C. Dyadic Green's Functions 1. TM and TE Decomposition 2. Transmission-Line Green's Functions . NUiVIERICAL PROCEDURES . A. Basis functions and testing procedure . 1. Interconnect of Microstrip Lines 2. Slot-Coupled Microstrip Dipole . 3... data of return loss on the 20 GHz slot-coupled rect- angular patch antenna. . FIG URE Pa. ge 28 Typical transmission line section containing a 1A current source. . . 68 CHAPTER I INTRODUCTION Many studies on slot-coupled microstrip antennas have...

Luong, Giam-Minh

2012-06-07T23:59:59.000Z

413

Spring-supported thrust bearings used in hydroelectric generators: Limit ofhydrodynamic lubrication  

Science Journals Connector (OSTI)

The fluid film breakdown in large spring-supported thrust bearings was examined experimentally for low rotor speeds. Under these conditions, the lubrication was hydrodynamic rather than thermohydrodynamic and thus, the limit of hydrodynamic lubrication was sought. A thrust bearing test facility was used to test three bearings with various loads, speeds, and lubricant viscosities. Power loss and oil temperatures were measured and, using elementary theory, these measured quantities were linked to friction and average fluid film thickness in the bearing. A dimensionless performance number was developed and correlated with the coefficient of friction based on the power loss measurements. The breakdown of fluid film lubrication at the limit of hydrodynamic lubrication was established for an average performance number. The accuracy of the experimental findings was explored by comparing the friction and film thickness calculated from the measurements with the predictions of a comprehensive software package. Some general agreement was obtained. The relationship between the lambda ratio and a modified performance number was also examined based on typical surface roughness measurements. Although the procedures developed did not provide a high level of precision, some clear insights were gained into the thrust bearing behaviour at the limit of hydrodynamic lubrication. In particular, a large spring-supported thrust bearing under a typical load with a common lubricant was shown to sustain predominantly hydrodynamic lubrication at rotational speeds as low as 10 rpm.

A.L. Brown; J.B. Medley; J.H. Ferguson

2000-01-01T23:59:59.000Z

414

Testing in Software Product Lines.  

E-Print Network (OSTI)

??This thesis presents research aimed at investigating different activities involved in software product lines testing process and possible improvements towards achieving developing high quality software (more)

Odia, Osaretin

2007-01-01T23:59:59.000Z

415

NETL LINES OF DEMARCATION 09282012  

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

LINES OF DEMARCATION September 28, 2012 Contact: Site Operations Division or ESS&H Division with Questions The oversight, upkeep, and segregation of NETL infrastructure components,...

416

NONDESTRUCTIVE EXAMINATION OF PLUTONIUM-BEARING MATERIAL CONTAINERS  

SciTech Connect

The first nondestructive examination (NDE) of 3013-type containers as part of the Department of Energy's (DOE's) Integrated Surveillance Program (ISP) was performed in February, 2005. Since that date 280 NDE surveillances on 255 containers have been conducted. These containers were packaged with plutonium-bearing materials at multiple DOE sites. The NDE surveillances were conducted at Hanford, Lawrence Livermore National Laboratory (LLNL), and Savannah River Site (SRS). These NDEs consisted of visual inspection, mass verification, radiological surveys, prompt gamma analysis, and radiography. The primary purpose of performing NDE surveillances is to determine if there has been a significant pressure buildup inside the inner 3013 container. This is done by measuring the lid deflection of the inner 3013 container using radiography images. These lid deflection measurements are converted to pressure measurements to determine if a container has a pressure of a 100 psig or greater. Making this determination is required by Surveillance and Monitoring Plan (S&MP). All 3013 containers are designed to withstand at least 699 psig as specified by DOE-STD-3013. To date, all containers evaluated have pressures under 50 psig. In addition, the radiography is useful in evaluating the contents of the 3013 container as well as determining the condition of the walls of the inner 3013 container and the convenience containers. The radiography has shown no signs of degradation of any container, but has revealed two packaging anomalies. Quantitative pressure measurements based on lid deflections, which give more information than the 'less than or greater than 100 psig' (pass/fail) data are also available for many containers. Statistical analyses of the pass/fail data combined with analysis of the quantitative data show that it is extremely unlikely that any container in the population of 3013 containers considered in this study (e.g., containers packaged according to the DOE-STD-3013 by 2006) would exceed a pressure of 100 psig. At this time, Los Alamos National Laboratory (LANL) and LLNL continue to package containers. Future NDE surveillances will address containers packaged after 2006 for both sites as well as containers requested by the Materials Identification Surveillance (MIS) working group based on knowledge gained from shelf-life study and surveillance results.

Yerger, L.; Mcclard, J.; Traver, L.; Grim, T.

2010-02-01T23:59:59.000Z

417

Productivity Improvement of a Manual Assembly Line  

E-Print Network (OSTI)

or re-configuring an assembly system, which is the key step in improving the overall performance of an assembly line. Following this approach, two manual assembly line configurations (single stage parallel line and five-stage serial line...

Yerasi, Pranavi

2012-10-19T23:59:59.000Z

418

SunLine Transit Agency  

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

SunLine Transit Agency provides public transit and community services to California's Coachella Valley. The service area is more than 1,100 square miles and includes nine member cities, as well as Riverside County. Over the years, SunLine has pursued an aggressive strategy for implementing clean technologies into its fleet.

419

Terahertz Quantum-Cascade Transmission-Line Metamaterials  

E-Print Network (OSTI)

Terahertz Transmission-Line Metamaterials . . . . . . .CRLH Transmission Lines . . . . . . . . . . . . . . . .Terahertz CRLH Transmission-Line Metamaterials . . . . . . .

Tavallaee, Amir Ali

2012-01-01T23:59:59.000Z

420

Big Bear City, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

11183°, -116.84503° 11183°, -116.84503° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.2611183,"lon":-116.84503,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "line bell bear" 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

Bear Head Lake, Minnesota: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Head Lake, Minnesota: Energy Resources Head Lake, Minnesota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 47.7638457°, -92.1265023° 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":47.7638457,"lon":-92.1265023,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

422

Bear Lake County, Idaho: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

228222°, -111.2845025° 228222°, -111.2845025° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.228222,"lon":-111.2845025,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

423

Bear Valley Springs, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

5.1591307°, -118.6284245° 5.1591307°, -118.6284245° 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":35.1591307,"lon":-118.6284245,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

424

Big Bear Lake, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

2438963°, -116.9114215° 2438963°, -116.9114215° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.2438963,"lon":-116.9114215,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

425

Bear Creek, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Texas: Energy Resources Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 30.4493715°, -95.2210489° 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":30.4493715,"lon":-95.2210489,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

426

Bear Creek, Alaska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Alaska: Energy Resources Alaska: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 60.1641667°, -149.395° 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":60.1641667,"lon":-149.395,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

427

Electric Transmission Line Siting Compact  

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

Electric Transmission Line Siting Compact Electric Transmission Line Siting Compact 1 ______________________________________________________________________________ 2 ARTICLE I 3 PURPOSE 4 5 Siting electric transmission lines across state borders and federal lands is an issue for states, the 6 federal government, transmission utilities, consumers, environmentalists, and other stakeholders. 7 The current, multi-year application review process by separate and equal jurisdictions constitutes 8 a sometimes inefficient and redundant process for transmission companies and complicates the 9 efforts of state and federal policy-makers and other stakeholders to develop more robust 10 economic opportunities, increase grid reliability and security, and ensure the consumers have the 11 lowest cost electricity possible. 12

428

Electrical transmission line diametrical retainer  

DOE Patents (OSTI)

The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within down hole components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to with stand the tension and compression of drill pipe during routine drilling cycles.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

2004-12-14T23:59:59.000Z

429

Resonance Broadening of Spectral Lines  

Science Journals Connector (OSTI)

A formalism introduced previously by the author is used to calculate the shape of an absorption line in a gas, taking account of the "resonance" interaction between like atoms. The most serious approximation is the neglect of the effect of translational motion. An asymmetric line is obtained, with the maximum shifted slightly toward the red. Some simple classical considerations also agree qualitatively with the results. Various properties of the line shape obtained are briefly discussed. The neglect of translational motion makes it impossible to compare the results with experiments performed up to the present time.

C. Alden Mead

1960-11-01T23:59:59.000Z

430

Pulse shaping with transmission lines  

DOE Patents (OSTI)

A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

Wilcox, Russell B. (Oakland, CA)

1987-01-01T23:59:59.000Z

431

RELATIVISTIC CALCULATION OF TRANSITION PROBABILITIES FOR 557.7 nm AND 297.2 nm EMISSION LINES IN OXYGEN  

SciTech Connect

The 557.7 nm green line and the 297.2 nm ultraviolet line in oxygen have been studied extensively due to their importance in astrophysics and atmospheric science. Despite the enormous effort devoted to these two prominent transition lines over 30 years, and in fact going back to 1934, the ratio of their transition probabilities remains a subject of major discrepancies amongst various theoretical calculations for many decades. Moreover, theoretical results are inconsistent with available laboratory results, as well as recent spacecraft measurements of Earth's airglow. This work presents new relativistic theoretical calculations of the transition probabilities of these two photoemission lines from neutral oxygen using the multi-configuration Dirac-Hartree-Fock method. Our calculations were performed in both length and velocity gauges in order to check for accuracy and consistency, with agreement to 8%. Whilst remaining a challenging computation, these results directly bear upon interpretations of plasma processes and ionization regimes in the universe.

Chantler, C. T.; Nguyen, T. V. B.; Lowe, J. A. [School of Physics, University of Melbourne (Australia); Grant, I. P., E-mail: chantler@unimelb.edu.au [Mathematical Institute, Oxford University, Oxford (United Kingdom)

2013-05-20T23:59:59.000Z

432

The beauty of laser lines  

E-Print Network (OSTI)

A line, the simplest way to express an artist's feelings or interpretation of an object, has its own emotions that an artist can employ for her purpose. Laser light, the most self-concentrated, self-sustained and directed, ...

Kim, Sue-Mie

1993-01-01T23:59:59.000Z

433

Transmission Lines Emulating Moving Media  

E-Print Network (OSTI)

In this paper, we show how the electromagnetic phenomena in moving magnetodielectric media can be emulated using artificial composite structures at rest. In particular, we introduce nonreciprocal periodically loaded transmission lines which support waves obeying the same rules as plane electromagnetic waves in moving media. Because the actual physical structure is at rest, in these transmission lines there are no fundamental limitations on the velocity values, which may take values larger than the speed of light or even complex values (considering complex amplitudes in the time-harmonic regime). An example circuit of a unit cell of a "moving" transmission line is presented and analyzed both numerically and experimentally. The special case of composite right/left handed host line is also studied numerically. Besides the fundamental interest, the study is relevant for potential applications in realizing engineered materials for various transformations of electromagnetic fields.

Vehmas, Joni; Tretyakov, Sergei

2014-01-01T23:59:59.000Z

434

Crossover energetics for halogenated Si(100): Vacancy line defects, dimer vacancy lines, and atom vacancy lines  

Science Journals Connector (OSTI)

We investigated surface patterning of I-Si(100)-(21) both experimentally and theoretically. Using scanning tunneling microscopy, we first examined I destabilization of Si(100)-(21) at near saturation. Dimer vacancies formed on the terraces at 600 K, and they grew into lines that were perpendicular to the dimer rows, termed vacancy line defects. These patterns were distinctive from those induced by Cl and Br under similar conditions since the latter formed atom and dimer vacancy lines that were parallel to the dimer rows. Using first-principles density functional theory, we determined the steric repulsive interactions associated with iodine and showed how the observed defect patterns were related to these interactions. Concentration-dependent studies showed that the vacancy patterns were sensitive to the I concentration. Dimer and atom vacancy lines that were elongated along the dimer row direction were favored at lower coverage. Atom vacancy lines dominated at ?0.8ML, they coexisted with dimer vacancy lines at ?0.6-0.7ML, and dimer vacancy lines were exclusively observed below ?0.5ML. These surface patterns reflect the mean strength of the adatom repulsive interactions.

G. J. Xu; N. A. Zarkevich; Abhishek Agrawal; A. W. Signor; B. R. Trenhaile; D. D. Johnson; J. H. Weaver

2005-03-30T23:59:59.000Z

435

The Cost of Bearing a Sword: Locomotor Costs and Compensations in Relation to a Sexually Selected Trait in Xiphophorus  

E-Print Network (OSTI)

Evaluating performance costs of sexually selected traits.result in a locomotor cost. References Allen, B. J. &Levinton, J. S. (2006). Costs of bearing a sexually selected

Oufiero, Christopher E.

2010-01-01T23:59:59.000Z

436

Multi-Dimensional Stiffness Characteristics of Double Row Angular Contact Ball Bearings and Their Role in Influencing Vibration Modes.  

E-Print Network (OSTI)

?? A new analytical stiffness model for the double row angular contact ball bearings is proposed since the current methods do not provide stiffness matrix (more)

Gunduz, Aydin

2012-01-01T23:59:59.000Z

437

fault diagnosis of a high voltage transmission line using waveform ...  

E-Print Network (OSTI)

Oct 4, 2013 ... FAULT DIAGNOSIS OF A HIGH VOLTAGE TRANSMISSION LINE USING ... Fault types such as single line to ground, line to line, double line to...

Ripunjoy Phukan

2013-10-04T23:59:59.000Z

438

NETL: Methane Hydrates - DOE/NETL Projects - Properties of Hydrate-Bearing  

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

Properties of Hydrate-Bearing Sediments Subjected to Changing Gas Compositions Last Reviewed 12/11/2013 Properties of Hydrate-Bearing Sediments Subjected to Changing Gas Compositions Last Reviewed 12/11/2013 ESD12-011 Goal The objective of this research is to measure physical, chemical, mechanical, and hydrologic property changes in methane hydrate-bearing sediments subjected to injection of carbon dioxide and nitrogen. Performer Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA 94720 Background A number of studies have investigated the impact of injecting carbon dioxide (CO2) and CO2-nitrogen (N2) mixtures into methane hydrate for the purpose of sequestering CO2 and releasing methane (CH4), and review articles have been published summarizing the literature. Most of these studies have investigated the fundamental physical/chemical nature of the exchange of CO2 and/or N2 with CH4 in the clathrate. These studies have

439

NETL: Methane Hydrates - DOE/NETL Projects - Hydrate-Bearing Clayey  

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

Hydrate-Bearing Clayey Sediments: Morphology, Physical Properties, Production and Engineering/Geological Implications Last Reviewed 12/30/2013 Hydrate-Bearing Clayey Sediments: Morphology, Physical Properties, Production and Engineering/Geological Implications Last Reviewed 12/30/2013 DE-FE0009897 Goal The primary goal of this research effort is to contribute to an in-depth understanding of hydrate bearing, fine-grained sediments with a focus on investigation of their potential for hydrate-based gas production. Performer Georgia Tech Research Corporation, Atlanta GA Background Fine-grained sediments host more than 90 percent of global gas hydrate accumulation. Yet hydrate formation in clay-dominated sediments is less understood and characterized than other types of hydrate occurrence. There is an inadequate understanding of hydrate formation mechanisms, segregation structures, hydrate-lense topology, system connectivity, and physical

440

Density functional theory for hard-sphere mixtures: the White-Bear version Mark II  

E-Print Network (OSTI)

In the spirit of the White-Bear version of fundamental measure theory we derive a new density functional for hard-sphere mixtures which is based on a recent mixture extension of the Carnahan-Starling equation of state. In addition to the capability to predict inhomogeneous density distributions very accurately, like the original White-Bear version, the new functional improves upon consistency with an exact scaled-particle theory relation in the case of the pure fluid. We examine consistency in detail within the context of morphological thermodynamics. Interestingly, for the pure fluid the degree of consistency of the new version is not only higher than for the original White-Bear version but also higher than for Rosenfeld's original fundamental measure theory.

Hendrik Hansen-Goos; Roland Roth

2006-07-27T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

A feasibility assessment of magnetic bearings for free-piston Stirling space power converters  

SciTech Connect

This report describes work performed by Mechanical Technology Incorporated (MTI) under NASA Contract NAS3-26061, {open_quotes}A Feasibility Assessment of Magnetic Bearings for Free-Piston Stirling Space Engines.{close_quotes} The work was performed over the period from July 1990 through August 1991. The objective of the effort was to assess the feasibility and efficacy of applying magnetic bearings to free-piston Stirling-cycle power conversion machinery of the type currently being evaluated for possible use in future long-term space missions.

Curwen, P.W.; Rao, D.K.; Wilson, D.S. [Mechanical Technology Inc., Latham, NY (United States)

1992-06-01T23:59:59.000Z

442

Notes 05. Dynamics of a simple rotor-fluid film bearing system  

E-Print Network (OSTI)

?t e Static load u Rigid shaft Figure 5.1. Rigid rotor supported on journal bearings. (u) imbalance, (e) journal eccentricity Updated 09/04/09 ORIGIN 1:= rotor properties bearing 2MK rot DATA for rotor W T 500 lbf?:= Rotor weight Load per... cR? L? ? n ? ? n ? 60000?:= effective viscosity: deg-C (actual) ?_ n ? supply e ?? T eff n T supply ? () ? ?:= Journal Attitude angle ? n atan ? 1 ? n() 2 ?? 4 ? n ? ? ? ? ? ? ? 180 ? ?:= Calculations STATIC LOAD PERFORMANCE: journal cccentricity...

San Andres, Luis

2009-01-01T23:59:59.000Z

443

White-Etching Matter in Bearing Steel. Part I: Controlled Cracking of 52100 Steel  

E-Print Network (OSTI)

.!Grabulov,!U.!Ziese,!H.!W.!Zandbergen:!Scripta!Materialia!2007,!vol.!57,!pp.!635638.!![3]!M.(H.!Evans:!Materials!Science!and!Technology!2012,!vol.!28,!pp.!322.!![4]!H.!K.!D.!H.!Bhadeshia:!Progress!in!Materials!Science!2012,!vol.!57,!pp.!268435.!![5]!K.!Hiraoka,!M.!Nagao,!T.!Isomoto:!Journal!of!ASTM... !of!rolling!bearings!in:!J.!M.!Beswick!(Ed.),!Bearing!Steel!Technology:!ASTM!International,!Philadelphia,!USA,!2002:!pp.!197212.!![7]!W.!Solano(Alvarez,!H.!K.!D.!H.!Bhadeshia:!Submitted!to!Metallurgical!and!Materials!Transactions!A!2013.! ! 15! ![8]!R...

Solano-Alvarez, W.; Bhadeshia, H. K. D. H.

2014-07-08T23:59:59.000Z

444

Grism-Based Pulse Shaper for Line-by-Line Control of More than 600 Comb Lines  

Science Journals Connector (OSTI)

We construct a line-by-line pulse shaper using a grism dispersive element and achieve control of over six hundred 21 GHz comb lines. The 13.4 THz bandwidth is the largest ever...

Kirchner, Matthew S; Diddams, Scott A

445

Line-Shape Transition of Collision Broadened Lines  

Science Journals Connector (OSTI)

Using the newly developed technique of THz time-domain spectroscopy, we have measured the far-wing absorption line profile of the ensemble of collision broadened ground state rotational lines of methylchloride vapor out to more than 200 linewidths from resonance, corresponding to frequency offsets as much as 5 the resonant frequency. On these far wings the measured absorption is approximately an order of magnitude less than that predicted by the van VleckWeisskopf theory. Our observations show that at higher frequencies a transition occurs from the regime of the van VleckWeisskopf theory to the regime of the Lorentz theory.

H. Harde; N. Katzenellenbogen; D. Grischkowsky

1995-02-20T23:59:59.000Z

446

Domain lines as fractional strings  

Science Journals Connector (OSTI)

We consider N=2 supersymmetric quantum electrodynamics with two flavors, the Fayet-Iliopoulos parameter, and a mass term ? which breaks the extended supersymmetry down to N=1. The bulk theory has two vacua; at ?=0 the Bogomolnyi-Prasad-Sommerfield (BPS) monopoles-saturated domain wall interpolating between them has a moduli space parameterized by a U(1) phase ? which can be promoted to a scalar field in the effective low-energy theory on the wall world-volume. At small nonvanishing ? this field gets a sine-Gordon potential. As a result, only two discrete degenerate BPS domain walls survive. We find an explicit solitonic solution for domain linesstringlike objects living on the surface of the domain wall which separate wallI from wall II. The domain line is seen as a BPS kink in the world-volume effective theory. We expect that the wall with the domain line on it saturates both the {1,0} and the {12,12} central charges of the bulk theory. The domain line carries a magnetic flux which is exactly 12 of the flux carried by the flux tube living in the bulk on each side of the wall. Thus, the domain lines on the wall confine charges living on the wall, resembling Polyakovs three-dimensional confinement.

R. Auzzi; M. Shifman; A. Yung

2006-08-11T23:59:59.000Z

447

Domain Lines as Fractional Strings  

E-Print Network (OSTI)

We consider N=2 supersymmetric quantum electrodynamics (SQED) with 2 flavors, the Fayet--Iliopoulos parameter, and a mass term $\\beta$ which breaks the extended supersymmetry down to N=1. The bulk theory has two vacua; at $\\beta=0$ the BPS-saturated domain wall interpolating between them has a moduli space parameterized by a U(1) phase $\\sigma$ which can be promoted to a scalar field in the effective low-energy theory on the wall world-volume. At small nonvanishing $\\beta$ this field gets a sine-Gordon potential. As a result, only two discrete degenerate BPS domain walls survive. We find an explicit solitonic solution for domain lines -- string-like objects living on the surface of the domain wall which separate wall I from wall II. The domain line is seen as a BPS kink in the world-volume effective theory. We expect that the wall with the domain line on it saturates both the $\\{1,0\\}$ and the $\\{{1/2},{1/2}\\}$b central charges of the bulk theory. The domain line carries the magnetic flux which is exactly 1/2 of the flux carried by the flux tube living in the bulk on each side of the wall. Thus, the domain lines on the wall confine charges living on the wall, resembling Polyakov's three-dimensional confinement.

R. Auzzi; M. Shifman; A. Yung

2006-06-07T23:59:59.000Z

448

Computing Criticality of Lines in Power Systems  

E-Print Network (OSTI)

Computing Criticality of Lines in Power Systems Ali P?narto identify critical lines, failure of which can causecriticality measure for all lines at a time, as opposed to

Pinar, Ali; Reichert, Adam; Lesieutre, Bernard

2006-01-01T23:59:59.000Z

449

Vortex lines and transitions in superfluid hydrodynamics  

Science Journals Connector (OSTI)

...Preface to Vortices, dislocations, and line singularities in partial differential equations...Leslie and J. R. Ockendon. Vortex lines and transitions in superfluid hydrodynamics...nature and the motion of qunatized vortex lines. This paper illustrates the transitions...

1997-01-01T23:59:59.000Z

450

Coordination of Transmission Line Transfer Capabilities  

E-Print Network (OSTI)

Coordination of Transmission Line Transfer Capabilities Final Project Report Power Systems since 1996 PSERC #12;Power Systems Engineering Research Center Coordination of Transmission Line Summary The maximum power that can be transferred over any transmission line, called the transfer capacity

451

Fault diagnosis of roller bearing using fuzzy classifier and histogram features with focus on automatic rule learning  

Science Journals Connector (OSTI)

Roller bearing is one of the most widely used elements in rotary machines. Condition monitoring of such elements is conceived as pattern recognition problem. Pattern recognition has three main phases: feature extraction, feature selection and feature ... Keywords: Decision tree, Feature selection, Fuzzy, Histogram features, Roller bearing, Rule learning

V. Sugumaran; K. I. Ramachandran

2011-05-01T23:59:59.000Z

452

Rotordynamic coefficients for a load-between-pad, flexible-pivot tilting pad bearing at high loads  

E-Print Network (OSTI)

The dynamic and static performance of a flexure-pivot tilting pad bearing is presented at a load between pad configuration for various load and speed combinations. A similar work performed on the same bearing at lower loads ranging from 0-1 MPa (0...

Hensley, John Eric

2006-10-30T23:59:59.000Z

453

Cytokine and Cyclooxygenase-2 Protein in Brain Areas of Tumor-bearing Mice with Prostanoid-related Anorexia  

Science Journals Connector (OSTI)

...tumor-bearing mice with free access to tap water as described (24) . Freely fed...to laboratory rodent chow and tap water. Daily food intake and body weight...effect of indomethacin on food and water intake, motor activity and survival in tumour-bearing...

Wenhua Wang; Christina Lnnroth; Elisabeth Svanberg; and Kent Lundholm

2001-06-15T23:59:59.000Z

454

First Light of the 1.6 meter off-axis New Solar Telescope at Big Bear Solar Observatory  

E-Print Network (OSTI)

First Light of the 1.6 meter off-axis New Solar Telescope at Big Bear Solar Observatory Wenda Caoab, Nicolas Gorceixb, Roy Coulterb, Aaron Coulterb, Philip R. Goodeab aCenter for Solar-Terrestrial Research, New Jersey Institute of Technology, 323 Martin Luther King Blvd., Newark, NJ 07102; bBig Bear Solar

455

Synergistic Antitumor Response of Interleukin 2 with Melphalan in Isolated Limb Perfusion in Soft Tissue SarcomaBearing Rats  

Science Journals Connector (OSTI)

...Perfusion in Soft Tissue Sarcoma-Bearing Rats Saske Hoving 1 Flavia Brunstein 1 Gisela...well-established ILP in soft tissue sarcoma-bearing rats (BN175). ILP with either IL-2 or melphalan...melphalan|isolated limb perfusion|rat|soft tissue sarcoma| Introduction We...

Saske Hoving; Flavia Brunstein; Gisela aan de Wiel-Ambagtsheer; Sandra T. van Tiel; Gert de Boeck; Ernst A. de Bruijn; Alexander M.M. Eggermont; Timo L.M. ten Hagen

2005-05-15T23:59:59.000Z

456

Attractor Flows from Defect Lines  

E-Print Network (OSTI)

Deforming a two dimensional conformal field theory on one side of a trivial defect line gives rise to a defect separating the original theory from its deformation. The Casimir force between these defects and other defect lines or boundaries is used to construct flows on bulk moduli spaces of CFTs. It turns out, that these flows are constant reparametrizations of gradient flows of the g-functions of the chosen defect or boundary condition. The special flows associated to supersymmetric boundary conditions in N=(2,2) superconformal field theories agree with the attractor flows studied in the context of black holes in N=2 supergravity.

Ilka Brunner; Daniel Roggenkamp

2010-02-12T23:59:59.000Z

457

Directed lines in sparse potentials  

Science Journals Connector (OSTI)

We present a continuum formulation of a (d+1)-dimensional directed line interacting with sparse potentials (i.e., d-dimensional potentials defined only at discrete longitudinal locations.) An iterative solution for the partition function is derived. The impulsive influence of the potentials induces discontinuities in the evolution of the probability density P(x,t) of the directed line. The effects of these discontinuities are studied in detail for the simple case of a single defect. We then investigate sparse columnar potentials defined as a periodic array of defects in (2+1) dimensions, and solve exactly for P. A nontrivial binding-unbinding transition is found.

T. J. Newman and A. J. McKane

1997-01-01T23:59:59.000Z

458

Objective determination of optimal power line designs.  

E-Print Network (OSTI)

??Includes abstract. The thesis investigated the possibility of overhead power line designs being decided by using an objective rather thana subjective method. Power lines are (more)

Stephen, Robert G.

2010-01-01T23:59:59.000Z

459

What can emission lines tell us?  

E-Print Network (OSTI)

1 Generalities 2 Empirical diagnostics based on emission lines 3 Photoionization modelling 4 Pending questions 5 Appendix: Lists of useful lines and how to deal with them

G. Stasinska

2007-04-03T23:59:59.000Z

460

Sequentially flooding and oil-bearing formation with a surfactant and hot aqueous fluid  

SciTech Connect

This patent describes a process for recovering oil from an oil-wet fractured subterranean oil-bearing formation having an ambient formation temperature and penetrated by at least two wells from the surface which are in fluid communication with the formation. It comprises: injecting a first slug; contacting a face; injecting a second slug; and contacting the face.

McClure, D.C.

1991-05-14T23:59:59.000Z

Note: This page contains sample records for the topic "line bell bear" 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

Water-alternating-gas flooding of a hydrocarbon-bearing formation  

SciTech Connect

This patent describes an oil recovery process for recovering a low viscosity crude oil from an oil-bearing zone of a subterranean formation. The process consists of: (a) injecting a gas into the oil-bearing zone of the subterranean formation via an injection well in fluid communication with the oilbearing zone, the gas injected at an injection pressure substantially below the minimum miscibility pressure of the gas in the low-viscosity crude oil; (b) displacing the low-viscosity crude oil away from the injection well toward an oil production well in fluid communication with the oil-bearing formation; (c) continuously recovering the low-viscosity crude oil from the oil production well; (d) thereafter terminating the injection of the gas upon substantial diminution of the continuous crude oil recovery from the production well; (e) injecting water into the oil-bearing zone of the formation via the injection well; (f) displacing the low-viscosity crude oil away from the injection well toward the oil production well; (g) recovering the low-viscosity oil form the oil production well; and (h) terminating the water injection.

Haines, H.K.

1989-07-11T23:59:59.000Z

462

Partial List of Laws, Regulations and Guidelines Bearing on the Operation of Biological Research Labs  

E-Print Network (OSTI)

Partial List of Laws, Regulations and Guidelines Bearing on the Operation of Biological Research Chemicals in the Laboratory 40 CFR 260 - 262; RCRA ­ Hazardous Waste Management, Lists and Generator Rule Select Agent Regulations, 49 CFR 171-180-Transportation Additional CFR's not indicated above 21

Oliver, Douglas L.

463

Hilbert Transform-Based Bearing Failure Detection in DFIG-Based Wind Turbines  

E-Print Network (OSTI)

Hilbert Transform-Based Bearing Failure Detection in DFIG-Based Wind Turbines Yassine Amirat1 and proactive maintenance of wind turbines assumes more importance with the increasing number of installed wind current sensors installed within the wind turbine generator. This paper describes then an approach based

Boyer, Edmond

464

BEHAVIOURAL EFFECTS OF VIEWING AND SOCIAL DYNAMICS OF GRIZZLY BEARS ALONG THE  

E-Print Network (OSTI)

: ________________________________________ #12;iii ABSTRACT Wildlife-based ecotourism has rapidly increased in popularity, especially when of wildlife-based ecotourism because it may compromise the survival and reproduction of focal animals. I River. Keywords: grizzly bear; Ursus arctos; ecotourism; behaviour; Yukon; social dominance Subject

465

Field Metabolic Rate and PCB Adipose Tissue Deposition Efficiency in East Greenland Polar Bears Derived from  

E-Print Network (OSTI)

Environmental Protection Agency within the Danish Cooperation for Environment in the Arctic (DANCEA). The early, if the modelled CB153 deposition efficiency were 10%, adult polar bears would require six times more energy than/index_en.cfm, VP JNN VG. The research on contamination of ringed seals was funded by the Danish

Schierup, Mikkel Heide

466

Spring-Supported thrust bearings for hydroelectric generators: Influence of oil viscosity on power loss  

Science Journals Connector (OSTI)

Energy losses in the spring-supported thrust bearings used in many large hydroelectric generator units were estimated to be small compared to the rate of energy (power) generation but, nevertheless, commercially significant. The purpose of the present study was examine the influence of oil viscosity on power loss. Experiments were performed using a test facility containing a thrust bearing of 1.2 m outer diameter and both power loss and temperature rise were measured for oils of ISO grade 32, 46 and 68, all at various oil pot temperatures. Power loss and temperature rise decreased as the viscosity of the oil in the oil pot decreased. Minimum oil film thicknesses were predicted with numerical analysis using a specialized software package (GENMAT). The accuracy of this calculation was supported by the good agreement between the temperature rise predicted by numerical analysis and the experimentally determined values. Provided film thickness were adequate to avoid any danger of wiping (10 15 ?m), the present study showed clearly that significant energy savings could be realized in the large spring-supported thrust bearings and associated guide bearings by lowering oil viscosities.

J.H. Ferguson; J.H. Yuan; J.B. Medley

1998-01-01T23:59:59.000Z

467

EEMD-based wind turbine bearing failure detection using the generator stator current homopolar component  

E-Print Network (OSTI)

EEMD-based wind turbine bearing failure detection using the generator stator current homopolar turbine generators for stationary and non stationary cases. Keyword: Wind turbine, induction generator on the installed equipment because they are hardly accessible or even inaccessible [1]. 1.1. Wind turbine failure

Boyer, Edmond

468

Deriving Bearing Measurements from Video Images using Haar-like Features for Vehicle-to-  

E-Print Network (OSTI)

cost of the adopted sensors prevents them from being common in vehicles. As a result, current studiesDeriving Bearing Measurements from Video Images using Haar-like Features for Vehicle-to- Vehicle of Geomatics Engineering University of Calgary BIOGRAPHY Elmira Amirloo Abolfathi is an M.Sc student

Calgary, University of

469

Friction in Mid-latitude Bob Plant, Stephen Belcher, Bob Beare, Andy Brown  

E-Print Network (OSTI)

Friction in Mid-latitude Cyclones Ian Boutle Bob Plant, Stephen Belcher, Bob Beare, Andy Brown #12;Motivation · Many studies have shown the significance of friction in formation and dissipation of cyclones Dt = + ? . F . Diabatic Term: · Surface heat fluxes · Latent heat fluxes Frictional Term

Plant, Robert

470

On the description of the bearing capacity of electro-discharge machined G.P Petropoulosa  

E-Print Network (OSTI)

electro-discharge machining (EDM) is the most widely and successfully applied for the machining of variousOn the description of the bearing capacity of electro-discharge machined surfaces G.P Petropoulosa with the investigation of a set of "non-common" surface topography parameters of EDMed surfaces that describe

Aristomenis, Antoniadis

471

White(etching!matter!in!bearing!steel! Part1:!Controlled(cracking!of!52100!steel!  

E-Print Network (OSTI)

! 1! White(etching!matter!in!bearing!steel! Part1:!Controlled(cracking!of!52100!steel! ! W!phenomena!such!as!the!appearance!of!"white(etching!areas"!or!"white(etching! cracks",!crack!particular!kind!of!microstructural!damage!in!the!form!of!regions!of!the! structure,! which! appear! white! in

Cambridge, University of

472

Performance Analysis of an EEMD-based Hilbert Huang Transform as a Bearing Failure Detector  

E-Print Network (OSTI)

challenging as far as wind energy conversion system are deployed onshore or offshore wherePerformance Analysis of an EEMD-based Hilbert Huang Transform as a Bearing Failure Detector in Wind, Brest, France Sylvie.Turri@univ-brest.fr Abstract--Sustainability and viability of wind farms are highly

Brest, Université de

473

The Thermal Control of the New Solar Telescope at Big Bear Observatory  

E-Print Network (OSTI)

The Thermal Control of the New Solar Telescope at Big Bear Observatory Angelo P. Verdonia and Carsten Denkera aNew Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, US ABSTRACT We present the basic design of the THermal Control System

474

An evaluation of neutralization for processing sodium-bearing liquid waste  

SciTech Connect

This report addresses an alternative concept for potentially managing the sodium-bearing liquid waste generated at the Idaho Chemical Processing Plant from the current method of calcining a blend of sodium waste and high-level liquid waste. The concept is based on removing the radioactive components from sodium-bearing waste by neutralization and grouting the resulting low-level waste for on-site near-surface disposal. Solidifying the sodium waste as a remote-handled transuranic waste is not considered to be practical because of excessive costs and inability to dispose of the waste in a timely fashion. Although neutralization can remove most radioactive components to provide feed for a solidified low-level waste, and can reduce liquid inventories four to nine years more rapidly than the current practice of blending sodium-bearing liquid waste with first-cycle raffinite, the alternative will require major new facilities and will generate large volumes of low-level waste. Additional facility and operating costs are estimated to be at least $500 million above the current practice of blending and calcining. On-site, low-level waste disposal may be technically difficult and conflict which national and state policies. Therefore, it is recommended that the current practice of calcining a blend of sodium-bearing liquid waste and high-level liquid waste be continued to minimize overall cost and process complexities. 17 refs., 4 figs., 16 tabs.

Chipman, N.A.; Engelgau, G.O.; Berreth, J.R.

1989-01-01T23:59:59.000Z

475

Adaptive Optics at the Big Bear Solar Observatory: Instrument Description and First Observations  

E-Print Network (OSTI)

to the AO system operated at the NSO Dunn Solar Tower (DST) incorporating a 97 actuator deformable mirrorAdaptive Optics at the Big Bear Solar Observatory: Instrument Description and First Observations Carsten Denker New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin

476

Vertebrates from the Late Triassic Thecodontosaurus-bearing rocks of Durdham Down, Clifton (Bristol, UK)  

E-Print Network (OSTI)

vertebrate faunas from these fissure fills have been found in many limestone quarries of the area, some-bearing rocks, collected in the 1830s from the quarries at Durdham Down, and can therefore for the first time Down (Bristol, UK) has not been investigated, largely because the quarries are built over. Other

Benton, Michael

477

Experimental identification of structural force coefficients in a bump-type foil bearing  

E-Print Network (OSTI)

includes a rigid shaft support structure and a suspended electromagnetic shaker. Dynamic load (from 13 N to 31 N) test results show that the test foil bearing stiffness increases by as much as 50% with amplitude of dynamic load above a lightly loaded region...

Breedlove, Anthony Wayne

2009-06-02T23:59:59.000Z

478

Development of stable lines of transgenic zebrafish (Danio rerio) to investigate genomic instability  

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

stable lines of transgenic zebrafish (Danio rerio) to stable lines of transgenic zebrafish (Danio rerio) to investigate genomic instability Lahcen Jaafar 1 , Wendy W. Kuhne 2 , Xiayang Xie 3 , Xuan Zheng 1,4 , Jeffrey S. Mumm 3 , and William S. Dynan 1 1 Institute of Molecular Medicine and Genetics, Georgia Health Sciences University, Georgia 30912, USA, 2 Savannah River National Laboratory, Aiken SC 29808, 3 Department of Cellular Biology and Anatomy, Georgia Health Sciences University, Georgia 30912, USA, 4 Genetic Diagnosis Center, Zhongnan Hospital of Wuhan University, Wuhan, China The goal of our project is to investigate low-dose radiation induced-genomic instability. We describe the development of a whole-vertebrate model bearing a reporter transgene that is designed to indicate the presence of genome instability by somatic homologous

479

Stark broadening of potassium lines  

Science Journals Connector (OSTI)

Recently published Stark broadening data of potassium ns-4p and nd-4p lines have been reexamined. Newly derived data are compared with theoretical results obtained from a simple approximative formula. The experiment agrees with theoretical results, in average, within 20%.

N. Konjevi?

1985-07-01T23:59:59.000Z

480

Coiled transmission line pulse generators  

DOE Patents (OSTI)

Methods and apparatus are provided for fabricating and constructing solid dielectric "Coiled Transmission Line" pulse generators in radial or axial coiled geometries. The pour and cure fabrication process enables a wide variety of geometries and form factors. The volume between the conductors is filled with liquid blends of monomers, polymers, oligomers, and/or cross-linkers and dielectric powders; and then cured to form high field strength and high dielectric constant solid dielectric transmission lines that intrinsically produce ideal rectangular high voltage pulses when charged and switched into matched impedance loads. Voltage levels may be increased by Marx and/or Blumlein principles incorporating spark gap or, preferentially, solid state switches (such as optically triggered thyristors) which produce reliable, high repetition rate operation. Moreover, these Marxed pulse generators can be DC charged and do not require additional pulse forming circuitry, pulse forming lines, transformers, or an a high voltage spark gap output switch. The apparatus accommodates a wide range of voltages, impedances, pulse durations, pulse repetition rates, and duty cycles. The resulting mobile or flight platform friendly cylindrical geometric configuration is much more compact, light-weight, and robust than conventional linear geometries, or pulse generators constructed from conventional components. Installing additional circuitry may accommodate optional pulse shape improvements. The Coiled Transmission Lines can also be connected in parallel to decrease the impedance, or in series to increase the pulse length.

McDonald, Kenneth Fox (Columbia, MO)

2010-11-09T23:59:59.000Z

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481

Recent results from Belle  

E-Print Network (OSTI)

The review on experimental results on charmonium and charmonium-like spectroscopy from B-factories is presented. Main theoretical interpretations, such as conventional charmonium, molecular state, hybrids, tetraquarks and others are discussed.

T. Uglov

2010-11-15T23:59:59.000Z

482

Effect of Surface Oxide Layer of Steel on the Tribological Characteristics of Load-bearing Additives for Multiply-Alkylated Cyclopentane Oil under High Vacuum  

Science Journals Connector (OSTI)

In the present study, two load-bearing additives formulated in MAC base oil that are ... presence of the original oxide layer and its removal should be taken into account when evaluating load-bearing additives. I...

Masabumi Masuko; Shigeru Iijima; Takahiro Terawaki; Akihito Suzuki

2013-07-01T23:59:59.000Z

483

On the accuracy of line-of-sight velocity measurements using telluric lines as reference lines  

Science Journals Connector (OSTI)

It is demonstrated that telluric lines H2O and O2 are displaced as much as 0.2 m as the solar disk is being scanned. The temporal variations of such displacements have a quasi-periodic character.

N. I. Kobanov

1985-09-01T23:59:59.000Z

484

Test on muddy soil reinforcement by negative pressure and electro-osmosis inside cover-bearing-type bucket foundation for offshore wind turbines  

Science Journals Connector (OSTI)

Cover-bearing-type bucket foundation for offshore wind turbines has been paid more and more attention...

Puyang Zhang ???; Hongyan Ding ???; Shaohua Zhai ???

2013-02-01T23:59:59.000Z

485

Proposed Project: Plains & Eastern Clean Line  

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

On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Lines proposal was responsive to the RFP, and it is currently under consideration.

486

BOREAS Survey On-Line  

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

FF33"> FF33"> BOREAS Survey On-Line To improve the BOREAS and BOREAS Follow-On data sets and to meet users' needs, we are conducting a survey. The BOREAS and BOREAS Follow-On data sets continue to be important products at the ORNL DAAC. To date we have provided over 8,000 data products from these projects to nearly 1,500 users. We invite you to fill out this survey, identifying any problems you had with the data and documentation or any difficulties you experienced in finding and acquiring the data sets. Information you provide will enable us to address problems that need attention. It will also help us determine which aspects of the BOREAS and BOREAS Follow-On information need to be expanded. You can complete the survey at the BOREAS Home Page. After you complete the on-line survey, submit your answers to the ORNL

487

Enhanced Survival and Cure of F98 GliomaBearing Rats following Intracerebral Delivery of Carboplatin in Combination with Photon Irradiation  

Science Journals Connector (OSTI)

...Survival and Cure of F98 Glioma-Bearing Rats following Intracerebral Delivery of Carboplatin...for the treatment of F98 glioma-bearing rats. Experimental Design: Carboplatin (20...i.c. by CED to F98 glioma-bearing rats, 13 days after stereotactic implantation...

Julia Rousseau; Caroline Boudou; Rolf F. Barth; Jacques Balosso; Franois Estve; Hlne Elleaume

2007-09-01T23:59:59.000Z

488

Fuzzy Bags and Wilson Lines  

E-Print Network (OSTI)

I start with an elementary observation about the pressure in the deconfined phase of a SU(3) gauge theory without quarks. This suggests a ``fuzzy'' bag model for the analogous pressure in QCD, with dynamical quarks. I then sketch how the deconfined phase might be described using an effective theory of Wilson lines. To leading order in weak coupling, the effective electric field appears in a form familiar from the lattice theory of Banks and Ukawa.

Robert D. Pisarski

2006-12-15T23:59:59.000Z

489

Dynamic roughening of directed lines  

Science Journals Connector (OSTI)

We study the fluctuations of a stretched string, e.g., a vortex line, moving in a random medium. A pair of nonlinear equations are proposed to describe the evolution of longitudinal and transverse coordinates. The dynamic scaling of the fluctuations is studied analytically (by renormalization group) and numerically. In most cases the fluctuations are superdiffusive, governed by a dynamic exponent z=3/2.

Deniz Erta? and Mehran Kardar

1992-08-10T23:59:59.000Z

490

In-line thermoelectric module  

DOE Patents (OSTI)

A thermoelectric module with a plurality of electricity generating units each having a first end and a second end, the units being arranged first end to second end along an in-line axis. Each unit includes first and second elements each made of a thermoelectric material, an electrically conductive hot member arranged to heat one side of the first element, and an electrically conductive cold member arranged to cool another side of the first element and to cool one side of the second element. The hot member, the first element, the cold member and the second element are supported in a fixture, are electrically connected respectively to provide an electricity generating unit, and are arranged respectively in positions along the in-line axis. The individual components of each generating unit and the respective generating units are clamped in their in-line positions by a loading bolt at one end of the fixture and a stop wall at the other end of the fixture. The hot members may have a T-shape and the cold members an hourglass shape to facilitate heat transfer. The direction of heat transfer through the hot members may be perpendicular to the direction of heat transfer through the cold members, and both of these heat transfer directions may be perpendicular to the direction of current flow through the module.

Pento, Robert (Algonquin, IL); Marks, James E. (Glenville, NY); Staffanson, Clifford D. (S. Glens Falls, NY)

2000-01-01T23:59:59.000Z

491

In-Line Thermoelectric Module  

SciTech Connect

A thermoelectric module with a plurality of electricity generating units each having a first end and a second end, the units being arranged first end to second end along an-in-line axis. Each unit includes first and second elements each made of a thermoelectric material, an electrically conductive hot member arranged to heat one side of the first element, and an electrically conductive cold member arranged to cool another side of the first element and to cool one side of the second element. The hot member, the first element, the cold member and the second element are supported in a fixture, are electrically connected respectively to provide an electricity generating unit, and are arranged respectively in positions along the in-line axis. The individual components of each generating unit and the respective generating units are clamped in their in-line positions by a loading bolt at one end of the fixture and a stop wall at the other end of the fixture. The hot members may have a T-shape and the cold members an hourglass shape to facilitate heat transfer. The direction of heat transfer through the hot members may be perpendicular to the direction of heat transfer through the cold members, and both of these heat transfer directions maybe perpendicular to the direction-of current flow through the module.

Pento, Robert; Marks, James E.; Staffanson, Clifford D.

1998-07-28T23:59:59.000Z

492

Synchrotron Radiation in Directions Close to Magnetic-Field Lines  

Science Journals Connector (OSTI)

It is characteristic of the radiation from a particle of mass m bearing a charge e moving with ultrarelativistic velocity ? c in a magnetic field of induction B

K. C. Westfold

1974-01-01T23:59:59.000Z

493

Cost Transfers at the Department's Sodium Bearing Waste Treatment Facility Construction Project  

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

U.S. Department of Energy U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Audit Report Cost Transfers at the Department's Sodium Bearing Waste Treatment Facility Construction Project OAS-M-13-03 August 2013 Department of Energy Washington, DC 20585 August 8, 2013 MEMORANDUM FOR THE SENIOR ADVISOR FOR ENVIRONMENTAL MANAGEMENT FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Cost Transfers at the Department's Sodium Bearing Waste Treatment Facility Construction Project" BACKGROUND In 2005, the Department of Energy (Department) awarded the Idaho Cleanup Project contract to CH2M ♦ WG Idaho, LLC (CWI) to remediate the Idaho National Laboratory. The Sodium

494

Foam for improving sweep efficiency in subterranean oil-bearing formations  

SciTech Connect

This patent describes a conformance improvement treatment process for a subterranean oil-bearing formation having a region of higher permeability and a region of lower permeability. It comprises injecting a foam into the region of higher permeability to reduce the permeability therein, the foam comprising a crosslinkable carboxylate-containing polymer, a crosslinking agent capable of crosslinking the polymer, a surfactant, a liquid solvent, and a foaming gas. A process for recovering oil from a subterranean oil-bearing formation by improving the mobility of a displacement fluid, the process. It comprises preparing a flowing mobility control foam comprising a crosslinkable polymer, a crosslinking agent capable of crosslinking the polymer, a surfactant, a liquid solvent, and a foaming gas; and displacing the foam through the formation by the displacement fluid to control the mobility of the displacement fluid in the formation.

Sydansk, R.D.

1992-04-21T23:59:59.000Z

495

Investigation of dose uniformity on the inner races of bearings treated by plasma immersion ion implantation  

Science Journals Connector (OSTI)

Plasma immersion ion implantation(PIII) is an effective technique for the surface modification of industrial components possessing an irregular shape. We have recently used PIII to treat a real industrial ball bearing to enhance the surface properties of the race surface on which the balls roll. The implantation dose uniformity along the groove is assessed using theoretical simulation and experiments. The two sets of results agree very well showing larger doses near the center. However the highest dose is not observed at the bottom or center of the groove but rather offset toward the side close to the sample platen when the bearing is placed horizontally. The minimum dose is observed near the edge or corner of the groove and our model indicates that it is due to the more glancing ion incidence as a result of the evolution of the ion sheath near the corner. The dose nonuniformity along the groove surface is about 40% based on our experimental data.

Z. M. Zeng; T. K. Kwok; X. B. Tian; B. Y. Tang; P. K. Chu

1999-01-01T23:59:59.000Z

496

Strength behavior of methane hydrate bearing sand in undrained triaxial testing  

Science Journals Connector (OSTI)

Gas hydrates represent a potential future energy source as well as a considerable geohazard. In order to assess both the benefits and risks that gas hydrate bearing sediments pose, fundamental information about their physical properties is required. In this study, the undrained shear strength of methane hydrate bearing sand was investigated. The experimental program required modifications to an existing triaxial apparatus and accurate determination of the hydrate saturation lead to the use of two methods for comparison of the saturation calculations. Strength results indicated that the presence of gas hydrate will increase the sediment's undrained shear strength and corresponding stiffness. The relative contribution of cohesion and friction angle was observed to be a function of the hydrate saturation, for this particular hydrate formation methodology.

Hossein Ghiassian; Jocelyn L.H. Grozic

2013-01-01T23:59:59.000Z

497

Experimental characterization of mechanical vibrations and acoustical noise generated by defective automotive wheel hub bearings  

Science Journals Connector (OSTI)

Wheel hub bearing faults in passenger cars cause chattering at the corresponding wheel, increase chassis vibration and generate high noise levels inside the car cabin. In this paper a series of in-situ test with defective and healthy wheel hub bearings were conducted. Mechanical vibrations and sound were measured and data were analyzed with a number of signal processing methods in frequency and time-frequency domains. Additionally, a statistical signal processing method was also performed. The results of the various methods are compared and it was found that most of the methods used in this work are well suited for the analysis. Some methods, however, show certain limitations with respect to their informative value and their ability of implementation.

Eduardo Rubio; Juan C. Juregui

2012-01-01T23:59:59.000Z

498

Performance improvement of silicon nitride ball bearings by ion implantation. CRADA final report  

SciTech Connect

The present report summarizes technical results of CRADA No. ORNL 92-128 with the Pratt and Whitney Division of United Technologies Corporation. The stated purpose of the program was to assess the 3effect of ion implantation on the rolling contact performance of engineering silicon nitride bearings, to determine by post-test analyses of the bearings the reasons for improved or reduced performance and the mechanisms of failure, if applicable, and to relate the overall results to basic property changes including but not limited to swelling, hardness, modulus, micromechanical properties, and surface morphology. Forty-two control samples were tested to an intended runout period of 60 h. It was possible to supply only six balls for ion implantation, but an extended test period goal of 150 h was used. The balls were implanted with C-ions at 150 keV to a fluence of 1.1 {times} 10{sup 17}/cm{sup 2}. The collection of samples had pre-existing defects called C-cracks in the surfaces. As a result, seven of the control samples had severe spalls before reaching the goal of 60 h for an unacceptable failure rate of 0.003/sample-h. None of the ion-implanted samples experienced engineering failure in 150 h of testing. Analytical techniques have been used to characterize ion implantation results, to characterize wear tracks, and to characterize microstructure and impurity content. In possible relation to C-cracks. It is encouraging that ion implantation can mitigate the C-crack failure mode. However, the practical implications are compromised by the fact that bearings with C-cracks would, in no case, be acceptable in engineering practice, as this type of defect was not anticipated when the program was designed. The most important reason for the use of ceramic bearings is energy efficiency.

Williams, J.M. [Oak Ridge National Lab., TN (United States); Miner, J. [United Technologies Corp., West Palm Beach, FL (United States). Pratt and Whitney Div.

1998-03-01T23:59:59.000Z

499

A theoretical and experimental investigation of gas operated bearing dampers for turbomachinery  

E-Print Network (OSTI)

, therefore, no longer be viable candidates for controlling engine dynamic response . In the non-oil, high temperature environment of future military engines, a suitable replacement for the squeeze film damper must be found. These engines, with their light...A THEORETICAL AND EXPERIMENTAL INVESTIGATION OF GAS OPERATED BEARING DAMPERS FOR TURBOMACHINERY A Thesis by PADMANABHAN SUNDARARAJAN Submitted to the Office of Graduate Studies of Texas AS' University in Partial fulfillment...

Sundararajan, Padmanabhan

2012-06-07T23:59:59.000Z

500

A phenomenological model for rarefied gas flows in thin film slider bearings  

E-Print Network (OSTI)

: Mechanical Engineering 111 ABSTRACT A Phenoineiiological Ivlodel for Rarefied Gas Flows in Thin Film Slider Bearings. (Dpcpmbpi' 200'2) Pradipkuinsr Bahukuduiiibi, B. E. , University of Madras Chair of Advisory Committee: Dr. Ali Beskok IVc analyze... an amazing long-distance arlvisor and i. ritic. I love you all. TABLE OF CONTENTS CHAPTER IUTRODUCTION A. Backgroun&l B. Literature Survey C Specific Objectives D. Oigaiiizatiori of Thesis E. Nomenclature REVIEW OF REY'UOLDS LUBRICATION EQUATIONS A...

Bahukudumbi, Pradipkumar

2012-06-07T23:59:59.000Z