Journal article
Fast prediction of phase equilibrium at varying temperatures for use in multi-component phase field models
Abstract
A new method for temperature-dependent phase equilibrium prediction for use in multi-component phase field models of solidification is proposed. The method consists of two parts. First, the convex hull method is applied to predict the phase equilibrium at a single temperature. Second, a set of linear equations is developed to extend the equilibrium calculation over a range of temperatures. These linear equations are derived as an extension of …
Authors
Li Z; Greenwood M; Phillion AB
Journal
Computational Materials Science, Vol. 206, ,
Publisher
Elsevier
Publication Date
April 2022
DOI
10.1016/j.commatsci.2022.111251
ISSN
0927-0256