1–10 von 199 Ergebnissen
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    ATMOSAT, a new measurement platform for air quality monitoring

    Heinsheimer, T.F. | Tema Archiv | 1977
    chemical measurements en route. The use of new high strength fabrics allows the construction of a balloon that contains its lifting gas (helium ...

    Modified poly-paraxylylene coatings and films with improved oxidation resistance

    Baker, T.E. / Fix, G.L. / Judge, J.S. | Tema Archiv | 1980
    Many studies have been performed on the physical and chemical properties of poly-paraxylylene (Parylene is the generic name for members of ...

    Steady-state characteristics of oxygen concentration cell sensors subjected to nonequilibrium gas mixtures

    Anderson, J.E. / Graves, Y.B. | Tema Archiv | 1981
    deviations from chemical equilibrium actually exist in the bulk exhaust stream. This is accomplished through use of catalytic electrodes that are ...

    Preliminary experiment on improvement of underwater wet plasma welds using filler metal

    Fukushima, S. / Fukushima, T. / Kinugawa, J. | Tema Archiv | 1981
    The possibility of improving the ductility and notch toughness of underwater wet plasma welds was investigated by controlling the chemical ...

    Thin-film temperature sensors for gas turbine engines: problems and prospects

    Budhani, R.C. / Prakash, S. / Bunshah, R.F. | Tema Archiv | 1986
    Si3N4 graded structures on the sensors by the plasma-assisted chemical vapor deposition process. Details of the electrical and metallurgical ...
    Schlagwörter: PLASMA-ASSISTED CHEMICAL VAPOR DEPOSITION

    Degradation of mechanical properties of advanced composites exposed to aircraft environment

    Horn, W.J. / Shaikh, F.M. / Soeganto, A. | Tema Archiv | 1989
    The degradation of the mechanical properties of Imperial Chemical Industries APC-2 'Victrex' Gr/PEEK laminates was measured after exposure ...

    Progress in the design of CBE systems

    Mifsud, V.J. / Sullivan, P.W. / Williams, D. | Tema Archiv | 1990
    A gas flow control system for use in chemical beam epitaxial growth systems is described. This system employs a unique dual-valve control ...

    A gas handling system for MOMBE growth

    Hersee, S.D. / Ballingall, J.M. | Tema Archiv | 1990
    Describes the operating principles and performance of a gas handling system, which was designed specifically for the metalorganic molecular ...

    Parametric study of thermal and chemical nonequilibrium nozzle flow

    Sagnier, P. / Marraffa, L. | Tema Archiv | 1991

    A fundamental tribochemical study of the third body layer formed during automotive friction braking

    Wirth, A. / Eggleston, D. / Whitaker, R. | Tema Archiv | 1994
    The chemical nature of the transfer film (TF) or third body layer (TBL) formed at the friction interface during automotive friction braking ...