On a possibility of vortex mechanism of grain boundaries motion under high-rate shear loading

S. G. Psakh'e, K. P. Zol'nikov

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    The behaviour of grain boundaries of the special type in a material under high-rate shear loading is numerically studied. The two ways of modeled system evolution are revealed: (1) in high deformation rates, intensive reconstruction of the between-grain boundary occurs; (2) in loading intensity reduction, a relaxation process of energy pumped into a material is executed by the boundary displacement.

    Original languageEnglish
    Pages (from-to)126-128
    Number of pages3
    JournalFizika Goreniya i Vzryva
    Volume34
    Issue number3
    Publication statusPublished - May 1998

    ASJC Scopus subject areas

    • Process Chemistry and Technology
    • Mechanical Engineering

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