41–60 von 237 Ergebnissen
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    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

    Holographic gunsight: the next generation

    Tai, A. / Sieczka, E. / Upatnieks, J. | Tema Archiv | 2000
    Schlagwörter: Helium-Neon-Laser , Helium-Neon-System

    Wire-feed upgrade drives aluminum-welding productivity

    Almy, D. | 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

    Gas bubbles in glass melts under microgravity. Part 4. An oxygen diffusion experiment

    Goß, A. / Follner, S. / Walisch, C.M. et al. | Tema Archiv | 2000
    Schlagwörter: Helium

    Say Audi to the new space frame

    Tema Archiv | 2000
    Schlagwörter: Helium

    A shieldless method for cryogenic cold-vapor supply usage: theory and practice

    Getmanters, V.F. / Mikhalchenko, R.S. / Yurchenko, P.N. et al. | Tema Archiv | 1999
    Schlagwörter: Helium , Helium 4

    Propulsion System for a Scientific Micro/Nanospacecraft

    Yankura, G. / Lewis, J. | NTRS | 1999
    Schlagwörter: helium

    Microgravity Scaling Theory Experiment - Experiment Implementation Plan

    Hahn, I. / Weilert, M. | NTRS | 1999
    Schlagwörter: MISTE LTMPF helium-3 critical point

    The Fast Alternative Cryogenic Experiment Testbed

    Holmes, W. / Craig, J. / Abbott, R. et al. | NTRS | 1999
    Schlagwörter: helium

    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