• Critical analysis of driving force for pure-step migration by vacancy supersaturation and crystal anisotropy

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    • Keywords


      Vacancy supersaturation; junction dipole; anisotropy; osmotic pressure; stress tensor

    • Abstract


      The gist of the paper is to introduce the other compelling factors for the boundary displacement which are dominant in the lower temperature regime such as non equilibrium vacancy concentration and anisotropy and to prove that the driving force due to the above factors is sufficient to induce grain boundary migration.

    • Author Affiliations


      V Hari Krishna1

      1. Department of Metallurgical Engineering, K.R.E.C., Surathkal - 574 157, India
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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