21–40 von 225 Ergebnissen
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    Mechanical property characterization of film-fabric laminate for stratospheric airship envelope

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

    Polar regions of the moon as a potential repository of solar-wind-implanted gases

    Starukhina, L.V. | Elsevier | 2005
    Schlagwörter: Helium-3 on the moon

    Spitzer Orbit Determination During In-orbit Checkout Phase

    Menon, Premkumar R. | NTRS | 2004
    Schlagwörter: helium venting

    Anomalous helium ions as the source of energetic helium atoms in the outer heliosphere

    Czechowski, A / Hsieh, K.C / Hilchenbach, M et al. | Elsevier | 2003
    Schlagwörter: Anomalous helium ions , Energetic helium atoms

    Kinetic parameters of interstellar neutral helium: updated results from the ULYSSES/GAS-instrument

    Witte, M / Banaszkiewicz, M / Rosenbauer, H et al. | Elsevier | 2003
    Schlagwörter: Interstellar neutral helium

    Nachweis der Dichtheit gegossener Aluminiumräder

    Anton, W. / Völlmecke, F.J. | Tema Archiv | 2003
    Schlagwörter: Helium-Dichtheitsprüfung

      Nachweis der Dichtheit gegossener Aluminium-Räder

      Anton, W. / Völlmecke, F.J. | Tema Archiv | 2003
      Schlagwörter: Helium , Helium-Lecksuchverfahren

    Integrated cryogenic helium system for extended duration balloon flights

    Murai, K. | Elsevier | 2003
    Schlagwörter: Integrated cyrogenic helium system

    Fibre bragg sensors used to measure gas temperature in an airship

    Bogue, R.W. | Tema Archiv | 2003
    Schlagwörter: Helium

    Avionics GPB Control System Analysis

    NTIS | 2003
    Schlagwörter: Helium

    Arcjet Plasma Neutralization of Hall Thrusters I: Hybrid Thruster Mission Analysis

    W. A. Hargus / J. H. Schilling / Q. E. Walker et al. | NTIS | 2003
    Schlagwörter: Helium arcjet neutralizers

    Helium mass spectrometer leak testing of commercial airliner production fuel tanks

    Mordaunt, K.M. | Tema Archiv | 2002
    Schlagwörter: Helium

    Optical fibre grating gas temperature sensor network in airship

    Latka, I. / Ecke, W. / Höfer, B. et al. | Tema Archiv | 2002
    Schlagwörter: Helium

    Gas supply and treatment options for use in emissions measurement and test

    Rabellino, L. | Tema Archiv | 2002
    Schlagwörter: Helium

    Fortschritte bei der betriebsbegleitenden Lecksuche in Fernwärmenetzen mit gelöstem Tracergas

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

    An improved hyperbaric speech transcoder

    Smail, Z. / Ogier, J.M. / Malherbe, J.C. et al. | Tema Archiv | 2001
    Schlagwörter: Helium

    Momentum Flux Measurements from Under Expanded Orifices: Applications for Micropropulsion Systems

    A. D. Ketsdever / A. A. Green / E. P. Muntz | NTIS | 2001
    Schlagwörter: Helium

    Cassini Encounter with Earth: Planetary Magnetic Field Measurements

    Smith, E. / Southwood, D. | NTRS | 2000
    Schlagwörter: orbiter helium magnetometer

    High pressure cryogenic composite tank qualification

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

    Low pressure differential, detector probe type, helium leak testing

    Kruzic, R.W. / Howerton, H.K. / Benson, C.J. | Tema Archiv | 2000
    Schlagwörter: Helium