Sökning: "Hossein Shariati"

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  1. 1. Micromechanical study of PFZ in aluminum alloys

    Master-uppsats, KTH/Hållfasthetslära (Inst.)

    Författare :Hossein Shariati; [2016]
    Nyckelord :precipitate-free zones; strain gradient plasticity; mikromekanik;

    Sammanfattning : There are a number of experiments showing that the ductility of aluminum alloys decreases during age-hardening heat treatment. Observing the grains of age-hardened aluminum alloys at the micron scale, one can notice that there are precipitate-free zones (PFZs) along the grain boundaries. LÄS MER