Static and Impact Properties of Laminated Hybrid Composites

    Volume 5, Issue 3 (May 1977)

    ISSN: 0090-3973

    CODEN: JTEOAD

    Page Count: 11


    Mallick, PK
    Research engineer, Ford Motor Co., Dearborn, Mich.

    Broutman, LJ
    Professor of materials engineeringMember of ASTM, Illinois Institute of Technology, Chicago, Ill.

    Abstract

    The static and impact properties of hybrid composite systems containing various high performance fibers in an epoxy matrix have been studied as a function of lamination configuration. From instrumented impact test data, fracture initiation and propagation energies were calculated and reported in terms of a measurement called “ductility index.” It was shown that with a proper choice of lamination configuration, a large increase in impact energy as well as ductility index can be achieved in hybrid systems. Among other factors, the impact properties also depend on the type of fiber and interlaminar shear strength.


    Paper ID: JTE11637J

    DOI: 10.1520/JTE11637J

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    Author
    Title Static and Impact Properties of Laminated Hybrid Composites
    Symposium , 0000-00-00
    Committee D30