1–49 von 49 Ergebnissen
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    Numerical investigation of performance of vane-type propellant management device by VOF methods

    Liu, J.T. / Zhou, C. / Wu, Y.L. et al. | Tema Archiv | 2015
    Schlagwörter: Helium

    Electrical Pressurization Concept for the Orion MPCV European Service Module Propulsion System

    Meiss, Jan-Hendrik / Weber, Jorg / Ierardo, Nicola et al. | NTRS | 2015
    Schlagwörter: Helium

    Experience with helium leak and thermal shocks test of SST-1 cryo components

    Sharma, Rajiv / Nimavat, Hiren / Srikanth, G.L.N. et al. | Tema Archiv | 2012
    Schlagwörter: Helium

    Large scale refrigeration plant for ground testing the James Webb telescope at NASA Johnson Space Center

    Arnold, P. / Decker, Lutz / Howe, D. et al. | Tema Archiv | 2009
    Schlagwörter: Helium

    A superfluid pulse tube driven by a thermodynamically reversible magnetic pump

    Miller, F.K. / Brisson, J.G. | Tema Archiv | 2008
    Schlagwörter: Helium

    Helium leak detection in the supply chain for Liquefied Natural Gas (LNG)

    Konwitschny, R. / Hammerdinger, M. / Fleckinger, J. et al. | Tema Archiv | 2006
    Schlagwörter: Helium

    Mechanical property characterization of film-fabric laminate for stratospheric airship envelope

    Kang, Wanggu / Suh, Youngwook / Woo, Kyeongsik et al. | Tema Archiv | 2006
    Schlagwörter: Helium

    A low temperature facility for experiments on the International Space Station

    Larson, Melora / Chui, Talso / Croonquist, Arvid et al. | NTRS | 2002
    Schlagwörter: helium

    Process gases for laser welding of car body components

    Faerber, M.G. | Tema Archiv | 2001
    Schlagwörter: Helium

    Fortschritte bei der betriebsbegleitenden Lecksuche in Fernwärmenetzen mit gelöstem Tracergas

    Schwerdt, P. / Hölder, D. / Althaus, W. | Tema Archiv | 2001
    Schlagwörter: Helium

    Sorption Cooling

    Brake, H.J.M. ter / Burger, J.F. / Holland, H.J. et al. | Tema Archiv | 2001
    Schlagwörter: Helium

    High pressure cryogenic composite tank qualification

    Gudaitis, C.N. | Tema Archiv | 2000
    Schlagwörter: Helium

    WIG-Schweißen von Aluminium-Raumfahrtstrukturen

    Klett, H. | Tema Archiv | 2000
    Schlagwörter: Helium

    High power Nd: YAG laser welding of aluminium alloys with wire feed

    Naeem, M. / Stolarczyk, J. | Tema Archiv | 2000
    Schlagwörter: Helium

    Development of the FACET Cryostat

    Nash, A. / Shields, P. / Jirmanus, M. et al. | NTRS | 1999
    Schlagwörter: Cryostat Superfluid Helium Solid Neon Space

      Development of the Facet Cryostat

      Nash, A. / Shields, P. / Jirmanus, M. | NTRS | 1999
      Schlagwörter: space cryogenics cryostats superfluid helium neon

    Experimental study of the acoustic cavity resonance in automobile tire dynamic response

    Subler, M.J. / Keltie, R.F. / Tsihlas, D. | Tema Archiv | 1999
    Schlagwörter: Helium

    CO2 laser welding of the aluminium aerospace alloy AA2024

    Kokkonen, J. / Ion, J.C. | Tema Archiv | 1999
    Schlagwörter: Helium

    Laser- und Elektronenstrahlschweißen von Magnesiumwerkstoffen

    Dilthey, U. / Brandenburg, A. / Träger, G. et al. | Tema Archiv | 1999
    Schlagwörter: Helium

    Helium leak test at 950 deg C

    Schröder, G. / Pauly, F. / Grundwald, D. et al. | Tema Archiv | 1998
    Schlagwörter: Helium

    Correlation between gases and mass leak rate of gasketing materials

    Masi, V. / Bouzid, A.H. / Derenne, M. | Tema Archiv | 1998
    Schlagwörter: Helium

    The Confined Helium Experiment (CHEX): The Successful Return on the Low Temperature Platform Facility (LTPF) To Space

    Larson, M. / Pearson, D. / Elliott, S. et al. | NTRS | 1998
    Schlagwörter: Low Temperature Platform Facility (LTPF) Confined Helium Experiment (CHEX)

    Colourless, nonradiant, blameless: a study of the hindenburg disaster

    Bain, A. / Treuren, R.G. van | Tema Archiv | 1998
    Schlagwörter: Helium

    The Confined Helium Experiment (CHEX): The Successful Return of The Low Temperature Platform Facility (LTPF) To Space

    Larson, M. / Pearson, D. / Elliott, S. et al. | NTRS | 1998
    Schlagwörter: Confined Helium Experiment (CHEX) Low Temperature Platform Facility (LTPF)

    Increased productivity as a result of higher deposition rate and higher welding speed by using two-wire-GMAW processes

    Dilthey, U. / Reisgen, U. / Bachem, H. | Tema Archiv | 1998
    Schlagwörter: Helium

    Performance evaluations of space-based stirling engine NASLEM 500

    Hoshino, T. / Fujihara, T. / Ogiwara, S. et al. | Tema Archiv | 1997
    Schlagwörter: Helium

    The test results of on-board refrigeration system with low-temperature buffer tank

    Herai, T. / Nagashima, K. | Tema Archiv | 1995
    Schlagwörter: Helium

    Superfluid Helium Zero-Gravity Test Facility

    Mason, P. / Chave, R. | NTRS | 1994
    Schlagwörter: superfluid helium

    System Design for the Control of Liquid Helium by Electrostatic Forces for the Step Mission

    Mason, P. / Gutt, G. / MacNeal, P. et al. | NTRS | 1994
    Schlagwörter: equivalence principle electrostatic forces liquid helium gravity-gradient field

    Joining dissimilar metals

    Faure, A. / Fortain, J.M. | Tema Archiv | 1994
    Schlagwörter: Helium

    An assessment of helium gas behavior in SP-100 class reactors

    McGhee, J. / El-Genk, M. / Rothrock, R. | Tema Archiv | 1989
    Schlagwörter: HELIUM

    A simplified sizing and mass model for axial flow turbines

    Hudson, S.L. | Tema Archiv | 1989
    Schlagwörter: HELIUM

    DC discharge phenomena in artificial air for an undersea habitat

    Kokari, K. / Sugawara, N. / Kaneko, Y. et al. | Tema Archiv | 1989
    Schlagwörter: HELIUM

    Thermal design of a large spacecraft propulsion system

    Genovese, J.E. / Godward, J.L. | Tema Archiv | 1987
    Schlagwörter: HELIUM

    Transferleitungen fuer tiefkalte Gase und Fluessigkeiten

    Schippl, K. | Tema Archiv | 1986
    Schlagwörter: HELIUM

    Testing for water leaks using sniffing robots

    Kelly, M.P. / Piper, F.R. / Bray, D. | Tema Archiv | 1984
    Schlagwörter: HELIUM

    Positional repeatability measurements of stepper motors at cryogenic temperatures

    Pompea, S.M. / Hall, M.S. / Bartko, F. et al. | Tema Archiv | 1983
    Schlagwörter: HELIUM

    Advances in non-vacuum electron beam technology

    Gajdusek, E. | Tema Archiv | 1980
    Schlagwörter: HELIUM

    Conceptual design of an 80000-shp fossil-fired closed-cycle helium turbine propulsion system for naval ship applications

    Shu, H.T. / Kuo, S.C. / Horton, T.L. et al. | Tema Archiv | 1979
    Schlagwörter: HELIUM

    Correlations for detrmining transport properties of hydrogen-helium gas mixtures at temperatures from 1000 to 25000 K

    Simmonds, A. / Zoby, E.V. / Graves, R.A. jun. et al. | Tema Archiv | 1979
    Schlagwörter: HELIUM

    A 5-GWe nuclear satellite power system conceptual design

    Goodman, M. / Thomson, W.B. | Tema Archiv | 1978
    Schlagwörter: HELIUM

    Autoignition of hydrazine lay engineering materials

    Perkins, J.H. / Riehl, W.A. | Tema Archiv | 1978
    Schlagwörter: HELIUM

    Thermal engine solar power satellites

    Gregory, D.L. | Tema Archiv | 1977
    Schlagwörter: HELIUM

    Coal gasification and other nuclear process heat applications

    Schulten, R. / Kugeler, K. | Tema Archiv | 1974
    Schlagwörter: HELIUM

    Dynamic performance of Surveyor throttleable rocket engine operating on propellants containing dissolved gas.

    Breshears, R. R. / Mccafferty, J. / Mcdermott, C. E. | NTRS | 1966
    Schlagwörter: HELIUM

    Analytical and experimental investigation of thermal and helium lift-pumping recirculation systems.

    Randolph, W. O. / Trucks, H. F. | NTRS | 1965
    Schlagwörter: HELIUM