Model of phase separation and of morphology evolution in two-phase alloy

V. V. Turlo*, A. M. Gusak, King-Ning Tu

*Corresponding author for this work

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

Elementary theory of mass-transfer in two-phase alloy under electromigration with account of two competing mechanisms of the fluxes equilibration is presented. These two competing mechanisms are Kirkendall effect and backstress. Various versions of Monte Carlo models for simultaneous simulation of structure evolution kinetics and of mass-transfer kinetics under high-density current are presented. Possibility of self-organization with minimization of Joule heating is demonstrated.

Original languageEnglish
Pages (from-to)2013-2025
Number of pages13
JournalPhilosophical Magazine
Volume93
Issue number16
DOIs
StatePublished - 1 Jun 2013

Keywords

  • backstress
  • electromigration
  • entropy production
  • Kirkendall effect
  • Monte Carlo simulation
  • morphology
  • phase separation

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