A Coupling Interface between Phase-Field Model with Finite Interface Dissipation and CALPHAD Thermodynamic and Atomic Mobility Databases

摘要

A coupling interface between phase-field model with finite interface dissipation and the CALPHAD (CALculation of PHAse Diagram) thermodynamic and atomic mobility databases is developed. It robotizes the procedures that provides the composition and temperature dependent properties in multicomponent and multi-phase systems. Based on the developed coupling interface, different CALPHAD properties can be directly coupled in the phase-field simulation.