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Characterization of a high current, long life hollow cathode [[electronic resource] /] / Jonathan L. Van Noord, Hani Kamhawi, and Heather K. McEwen ; prepared for the 29th International Electric Propulsion Conference sponsored by ERPS, Princeton University, NASA Glenn, NASA Jet Propulsion Laboratory, Aerojet, EPPDYL, IEPC, Busek Company, Inc., and Mitsubishi Electric Princeton, New Jersey, October 31-November 4, 2005
| Characterization of a high current, long life hollow cathode [[electronic resource] /] / Jonathan L. Van Noord, Hani Kamhawi, and Heather K. McEwen ; prepared for the 29th International Electric Propulsion Conference sponsored by ERPS, Princeton University, NASA Glenn, NASA Jet Propulsion Laboratory, Aerojet, EPPDYL, IEPC, Busek Company, Inc., and Mitsubishi Electric Princeton, New Jersey, October 31-November 4, 2005 |
| Autore | Van Noord Jonathan L |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2006] |
| Descrizione fisica | 1 online resource (15 pages) : illustrations |
| Altri autori (Persone) |
KamhawiHani <1969->
McEwenHeather K <1982-> (Heather Kristine) |
| Collana | NASA/TM- |
| Soggetto topico |
Electric propulsion
Hall thrusters High current Temperature gradients Ion engines Hollow cathodes |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910697257903321 |
Van Noord Jonathan L
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2006] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Deep diode arrays for X-ray detection / / principal investigator, Jay N. Zemel
| Deep diode arrays for X-ray detection / / principal investigator, Jay N. Zemel |
| Autore | Zemel Jay N. |
| Pubbl/distr/stampa | Philadelphia, Pa. : , : University of Pennsylvania, The Moore School of Electrical Engineering |
| Descrizione fisica | 1 online resource (4 unnumbered pages, 83 pages) : illustrations |
| Collana | NASA CR |
| Soggetto topico |
P-n junctions
Temperature gradients X ray spectroscopy Diodes Energy spectra |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702696803321 |
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Zemel Jay N.
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| Philadelphia, Pa. : , : University of Pennsylvania, The Moore School of Electrical Engineering | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Determination of the thermal stability of perfluoroalkylethers by tensimetry [[electronic resource] ] : instrumentation and procedure / / Larry S. Helmick and William R. Jones, Jr
| Determination of the thermal stability of perfluoroalkylethers by tensimetry [[electronic resource] ] : instrumentation and procedure / / Larry S. Helmick and William R. Jones, Jr |
| Autore | Helmick Larry S |
| Pubbl/distr/stampa | [Washington, D.C.] : , : [National Aeronautics and Space Administration] |
| Descrizione fisica | 29 pages : digital, PDF file |
| Altri autori (Persone) | JonesWilliam R. <1940-> |
| Collana | NASA technical memorandum |
| Soggetto topico |
Lubrication and lubricants
Alkylates Perfluoro compounds Pressure gradients Temperature gradients Thermal decomposition Thermal stability |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Determination of the thermal stability of perfluoroalkylethers by tensimetry |
| Record Nr. | UNINA-9910698063403321 |
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Helmick Larry S
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| [Washington, D.C.] : , : [National Aeronautics and Space Administration] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Direct electricity from heat [[electronic resource] ] : a solution to assist aircraft power demands / / Jon C. Goldsby
| Direct electricity from heat [[electronic resource] ] : a solution to assist aircraft power demands / / Jon C. Goldsby |
| Autore | Goldsby Jon C |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010] |
| Descrizione fisica | 1 online resource (5 pages) : illustrations |
| Collana | NASA TM- |
| Soggetto topico |
Thermal energy
Energy conversion Electrodes Electrons Emitters Temperature gradients |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Direct electricity from heat |
| Record Nr. | UNINA-9910699506603321 |
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Goldsby Jon C
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Effect of temperature gradient on thick film selective emitter emittance / / Donald L. Chubb [and three others]
| Effect of temperature gradient on thick film selective emitter emittance / / Donald L. Chubb [and three others] |
| Autore | Chubb Donald L. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Lewis Research Center, , August 1997 |
| Descrizione fisica | 1 online resource (20 pages) : illustrations |
| Collana | NASA technical memorandum |
| Soggetto topico |
Temperature gradients
Thick films Emittance Emitters Mathematical models |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707633403321 |
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Chubb Donald L.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Lewis Research Center, , August 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Failure analysis of sapphire refractive secondary concentrators [[electronic resource] /] / Jonathan A. Salem, George D. Quinn
| Failure analysis of sapphire refractive secondary concentrators [[electronic resource] /] / Jonathan A. Salem, George D. Quinn |
| Autore | Salem J. A (Jonathan A.), <1960-> |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2009] |
| Descrizione fisica | 1 online resource (38 pages) : illustrations |
| Altri autori (Persone) | QuinnG. D (George D.) |
| Collana | NASA TM- |
| Soggetto topico |
Sapphire
Thermal stresses Failure analysis Twinning Fractures (materials) Concentrators Tensile stress Temperature gradients Fractography |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696935703321 |
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Salem J. A (Jonathan A.), <1960->
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2009] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Hydrographic data from R/V Endeavor cruise #90 [[electronic resource] /] / by M. C. Stalcup ... [and others]
| Hydrographic data from R/V Endeavor cruise #90 [[electronic resource] /] / by M. C. Stalcup ... [and others] |
| Pubbl/distr/stampa | Woods Hole, Mass. ; ; Woods Hole Oceanographic Institution ; [Washington, D.C. ; ] ; [National Aeronautics and Space Administration, : [publisher not identified], , [1986] |
| Descrizione fisica | 1 online resource (79 pages) : illustrations, maps |
| Altri autori (Persone) | StalcupMarvel C |
| Collana |
NASA-CR
WHOI |
| Soggetto topico |
Air water interactions
Gulf Stream Ocean currents Pressure gradients Sea surface temperature Temperature gradients |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti |
Hydrographic data from Research Vessel Endeavor cruise no. 90
R/V Endeavor cruise # 90 |
| Record Nr. | UNINA-9910701412203321 |
| Woods Hole, Mass. ; ; Woods Hole Oceanographic Institution ; [Washington, D.C. ; ] ; [National Aeronautics and Space Administration, : [publisher not identified], , [1986] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Photodiagnostics of turbulent flows using laser-induced fluorescence : final report / / Daniel Bershader
| Photodiagnostics of turbulent flows using laser-induced fluorescence : final report / / Daniel Bershader |
| Autore | Bershader Daniel |
| Pubbl/distr/stampa | Moffett Field, California : , : National Aeronautics and Space Administration, Ames Research Center, , December 1983 |
| Descrizione fisica | 1 online resource (various pagings) : illustrations |
| Collana | NASA/CR |
| Soggetto topico |
Turbulent flow
Supersonic flow Boundary layer flow Laser applications Temperature gradients |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Photodiagnostics of turbulent flows using laser-induced fluorescence |
| Record Nr. | UNINA-9910709832903321 |
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Bershader Daniel
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| Moffett Field, California : , : National Aeronautics and Space Administration, Ames Research Center, , December 1983 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Sources of variation in creep testing [[electronic resource] /] / William S. Loewenthal, David L. Ellis
| Sources of variation in creep testing [[electronic resource] /] / William S. Loewenthal, David L. Ellis |
| Autore | Loewenthal William S |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] |
| Descrizione fisica | 1 online resource (47 pages) : color illustrations |
| Altri autori (Persone) | EllisDavid L (Engineer) |
| Collana | NASA/TM |
| Soggetto topico |
Creep properties
Temperature gradients Atmospheric temperature Creep tests Rocket engines |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701912303321 |
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Loewenthal William S
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2011] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Thermal conductivity and thermal gradient cyclic behavior of refractory silicate coatings on SiC/SiC ceramic matrix composites / / Dongming Zhu, Kang N. Lee, Robert A. Miller
| Thermal conductivity and thermal gradient cyclic behavior of refractory silicate coatings on SiC/SiC ceramic matrix composites / / Dongming Zhu, Kang N. Lee, Robert A. Miller |
| Autore | Zhu Dongming |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2001 |
| Descrizione fisica | 1 online resource (10 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Thermal conductivity
Temperature gradients Refractory coatings Ceramic matrix composites Silicon carbides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706549103321 |
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Zhu Dongming
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Soggetto topico
-
Temperature gradients
(11)
- Emitters (2)
- Pressure gradients (2)
- Air water interactions (1)
- Alkylates (1)