EVALUATION OF MODE II FRACTURE TOUGHNESS IN GLASS CLOTH/ EPOXY LAMINATES BY RAIL-SHEAR TEST METHOD.

Hiroyuki Kawada, Toshio Aoki, Monta Kondoh, Ikuhiko Hayashi

    Research output: Contribution to journalArticle

    Abstract

    The mode II fracture toughness value, K//I//I//i//n, was obtained as the pre-crack length, 2a/W, was altered from 0. 2 to 0. 45. The material used in this study was assumed to be a homogeneous anisotropic material of a tetragonal system. The finite width correction factor of the specimen geometry was calculated. K//I//I//i//n became almost constant in the range 2a/W equals 0. 25-0. 45. The spread of damage was simulated by the finite element method. The analytical result agreed with the initial failure process obtained in the experiment.

    Original languageEnglish
    Pages (from-to)683-689
    Number of pages7
    JournalZairyo/Journal of the Society of Materials Science, Japan
    Volume37
    Issue number417
    Publication statusPublished - 1988 Jun

    Fingerprint

    specimen geometry
    rails
    fracture strength
    laminates
    Laminates
    Rails
    Fracture toughness
    finite element method
    cracks
    shear
    damage
    Glass
    evaluation
    glass
    Cracks
    Finite element method
    Geometry
    Experiments

    ASJC Scopus subject areas

    • Chemical Engineering (miscellaneous)
    • Metals and Alloys
    • Polymers and Plastics

    Cite this

    EVALUATION OF MODE II FRACTURE TOUGHNESS IN GLASS CLOTH/ EPOXY LAMINATES BY RAIL-SHEAR TEST METHOD. / Kawada, Hiroyuki; Aoki, Toshio; Kondoh, Monta; Hayashi, Ikuhiko.

    In: Zairyo/Journal of the Society of Materials Science, Japan, Vol. 37, No. 417, 06.1988, p. 683-689.

    Research output: Contribution to journalArticle

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