STP1191: Macro-Micro Approach in High-Cycle Multiaxial Fatigue

    Dang-Van, K
    Laboratoire de Mecanique des Solides, CNRS URA 317, Ecole Polytechnique, Palaiseau,

    Pages: 11    Published: Jan 1993


    Abstract

    An original methodology for fatigue resistance of mechanical structure is presented. Our approach relies on a “macro-micro” analysis. Here micro stresses in misoriented elements are evaluated when the macroscopic loading path is known. Multiaxial fatigue criteria are then proposed. Some industrial applications are shown.

    Keywords:

    multiaxial fatigue criterion, high-cycle fatigue, fatigue limit, macro-micro approach, micro stress evaluation


    Paper ID: STP24799S

    Committee/Subcommittee: E08.05

    DOI: 10.1520/STP24799S


    CrossRef ASTM International is a member of CrossRef.