STP1044

    A Study of Graphite/PEEK Under High Temperatures

    Published: Jan 1989


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    Abstract

    An experimental evaluation of graphite/PEEK, APC-2, was carried out on specimens with various size holes acting under tension and compression loading. Quasiisotropic symmetrical laminates were tested at RT, 121, 135, and 149°C, and the Pipes three-parameter failure criterion was correlated with experimental results. Scanning electron microscopy photographs were used to determine specific notch effects on failure modes.

    Keywords:

    thermoplastic, strength, high temperature, compression, tension


    Author Information:

    Ramey, J
    Graduate student, Air Force Institute of Technology, Wright-Patterson Air Force Base, OH

    Palazotto, A
    Professor, Air Force Institute of Technology, Wright-Patterson Air Force Base, OH


    Paper ID: STP24597S

    Committee/Subcommittee: D30.04

    DOI: 10.1520/STP24597S


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