Combination of inert-gas heat treatment and coating with material impermeable by oxygen proposed to increase thermo-oxidative and high-temperature structural stabilities of composite materials made of graphite fibers in matrices of PMR-15 polyimide. Proposal directed toward development of lightweight matrix/fiber composites for use in aircraft engines, wherein composites exposed to maximum operating temperatures between 371 and 427 degrees C.


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    Titel :

    High-Temperature Treatments For Polyimide/Graphite Composite


    Beteiligte:
    Bowles, Kenneth J. (Autor:in) / Lowell, Carl (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1992-03-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


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