Phase and solute fields across the solid-liquid interface of a binary alloy.

  • M. Rossetti Conti
  • Published 1999 in
    Physical review. E, Statistical physics, plasmas…

Abstract

Solidification of binary alloys is characterized by a sharp structural transition across the solid-liquid interface. It is a typical situation which suggests a nonlocal dependence of the appropriate thermodynamic potential on its associate fields. Phase-field models with a gradient contribution for the order parameter have proved to account for… (More)

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