Change in the structural state of grain boundaries under high-rate mechanical loading

S. G. Psakh'e, K. P. Zol'nikov, D. Yu Saraev

    Research output: Contribution to journalArticle

    Abstract

    The molecular-dynamic modeling of the behavior of a three-dimensional crystallite that contains a specific-type grain boundary under shear loading is performed. It is found that the accommodation of displacements of the material grains can be realized owing to structural changes in the intergrain boundaries. The crystal-like structure of the grains can be restored after the external action terminates. The results obtained give deeper insight into the nature of the structural response of the material under mechanical loading at the atomic level.

    Original languageEnglish
    Pages (from-to)704-706
    Number of pages3
    JournalCombustion, Explosion and Shock Waves
    Volume35
    Issue number6
    Publication statusPublished - 1999

    Fingerprint

    Grain boundaries
    grain boundaries
    accommodation
    Molecular dynamics
    molecular dynamics
    shear
    Crystals
    crystal structure

    ASJC Scopus subject areas

    • Chemical Engineering(all)
    • Fluid Flow and Transfer Processes
    • Physical and Theoretical Chemistry
    • Energy Engineering and Power Technology
    • Fuel Technology
    • Engineering (miscellaneous)
    • Materials Science(all)

    Cite this

    Change in the structural state of grain boundaries under high-rate mechanical loading. / Psakh'e, S. G.; Zol'nikov, K. P.; Saraev, D. Yu.

    In: Combustion, Explosion and Shock Waves, Vol. 35, No. 6, 1999, p. 704-706.

    Research output: Contribution to journalArticle

    Psakh'e, S. G. ; Zol'nikov, K. P. ; Saraev, D. Yu. / Change in the structural state of grain boundaries under high-rate mechanical loading. In: Combustion, Explosion and Shock Waves. 1999 ; Vol. 35, No. 6. pp. 704-706.
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