1–20 von 22 Ergebnissen
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    Electrostatic behaviour of materials in a charging space environment

    Catani, J.P. / Payan, D. | Tema Archiv | 2003
    presentation of what it is done in France and in Europe though activities in the domain of space environment in order to take into account problems in ...

    Thermal Control Materials in Mercury Environment

    Antonenko, J. | Tema Archiv | 2003
    status in the development of the thermal insulation and the other thermal control materials. The materials selection and available test results ...

    Microparticle capture on the international space station using aerogel and polyimide foam

    Neish, M.J. / Imagawa, K. / Inoue, T. et al. | Tema Archiv | 2003
    Service Module on the International Space Station: the Micro-Particles Capturer and the Space Environment Exposure Device, known collectively as ...
    Schlagwörter: Weltraum , Gesteinsschutt aus dem Weltraum

    The effect of simulated space thermal environment on damping capacity of metal matrix composites

    Nikanpour, D. / Jiang, X. / Ouellet, L. et al. | Tema Archiv | 2003
    reinforced aluminum composites. Changes in damping capacity of the materials in simulated space thermal environment were studied using Dynamic ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt

    Re-entry simulation chamber for thermo-mechanical characterisation of space materials

    Liedtke, V. | Tema Archiv | 2003
    . Therefore, materials and components have to be tested under most rigid conditions to verify the suitability of the material and to verify the design ...

    Evolution of thermo-optical properties and conductivity of a white space paint in geostationnary environment

    Tonon, C. / Lavielle, D. / Le Guevel, M. et al. | Tema Archiv | 2003
    Some commonly used spatial industry materials were studied in order to understand their ageing in GEO environment. Among these materials, a ...

    Sol-gel derived C-SiC composites and protective coatings for sustained durability in the space environment

    Haruvy, Y. / Liedtke, V. | Tema Archiv | 2003
    , which exhibit high flexibility and coherence to provide sustained ATOX protection necessary for LEO space-exposed elements. For producing the ...

    A quantitative study in synergistic effects of atomic oxygen and ultraviolet regarding polymer erosion in LEO space environment

    Yokota, K. / Seikyu, S. / Tagawa, M. et al. | Tema Archiv | 2003
    Effect of relative intensity of atomic oxygen and vacuum ultraviolet in the synergistic effect of polyimide erosion was investigated. The ...

    Scattered atomic oxygen effects on spacecraft materials

    Banks, B.A. / Miller, S.K.R. / De Groh, K.K. et al. | Tema Archiv | 2003
    surfaces internal to components on the spacecraft where openings to the space environment exist. Although atomic oxygen attack on internal or ...

    Predictive model for microcracking and mechanical properties of polymer-matrix composite materials for space applications

    Issoupov, V. / Viel-Inguimbert, V. / Dinguirard, M. et al. | Tema Archiv | 2003
    /epoxy composite material under combined effect of thermal profiles and static mechanical loading has been studied in a simulated LEO space ...

    Polymerization processes in simulated free space conditions

    Kondyurin, A. / Lauke, B. | Tema Archiv | 2003
    of composite materials in free space is proposed. In comparison with plasma discharge the space plasma can be used for polymerisation process ...

    The effects of polyethylenes' structure on its interaction with a simulated leo environment

    Intrater, R. / Lempert, G. / Gouzman, I. et al. | Tema Archiv | 2003
    , simulating LEO environment. The samples were exposed in the plasma afterglow, with and without the plasma generated VUV radiation. The polymers ...

    Space environmental testing of thermal controlfoils at extreme temperatures

    Semprimoschnig, C.O.A. / Heltzel, S. / Polsak, A. et al. | Tema Archiv | 2003
    commercially available aromatic polyimides at elevated temperatures is presented. Such materials are typically used as thermal control foils. To ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt , Weltraum

    Electrostatic liquid microparticle accelerator for simulation of high velocity shock impacts in space

    Novikov, L.S. / Soloviev, G.G. / Bednyakov, S.A. et al. | Tema Archiv | 2003
    Electrostatic accelerators are successfully used for simulation of effect of micrometeoroid and space debris small particle impact on ...
    Schlagwörter: Gesteinsschutt aus dem Weltraum

    Characterization of candidate solar sail materials subjected to electron radiation

    Edwards, D.L. / Hubbs, W.S. / Gray, P.A. et al. | Tema Archiv | 2003
    reaction mass and provide continual acceleration, reduced only by the lifetime of the light-weight film in the space environment and the distance ...

    Some preliminary evaluations of black coating on aluminium AA2219 alloy produced by plasma electrolytic oxidation (PEO) process for space applications

    Shrestha, S. / Merstallinger, A. / Sickert, D. et al. | Tema Archiv | 2003
    looked at the cold welding and friction behaviours of the coated alloy in vacuum and in an ambient laboratory environment. Standard spacecraft ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt

    Iridium substrates for space contamination studies: Erosion rates under atomic oxygen exposure

    Li, Yan / Woollam, J.A. | Tema Archiv | 2003
    Iridium metals films are currently being considered as substrates for the study of contamination layers deposited in the space environment ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt

    Ionizing Radiation Effects on ISS ePTFE Jacketed Cable Assembly

    Koontz, S.L. / Golden, J.L. / Lorenz, M.J. et al. | Tema Archiv | 2003
    Transporter's (MT) Trailing Umbilical System (TUS) cable on the International Space Station (ISS). The TUS cable provides power and data service between ...

    A detailed study on the thermal endurance of Kapton HN(trademark) and Upilex S(trademark)

    Heltzel, S. / Semprimoschnig, C.O.A. | Tema Archiv | 2003
    Assessing the thermal endurance by isothermal testing in a Thermogravimetric Analyser (TGA) is a time consuming method. A quicker method is ...

    Development of an European QCM - Outgassing detector with miniaturised interfaces

    Sekler, J. / Wobmann, L. | Tema Archiv | 2003
    spacecraft, in space environmental test facilities or other ultra-clean vacuum equipment. They are also used to analyse dust particles accumulation ...
    Schlagwörter: Anwendung in der Luft- und Raumfahrt