基于元胞自动机法模拟凝固过程微观组织的研究进展

Progress in Simulation of Solidification Microstructure Based on Cellular Automata Method

元胞自动机法是一种模拟金属凝固过程微观组织的有效方法,是目前的研究热点,具有广阔的应用前景。对比了元胞自动机法与通常所用相场法的区别,综述了近年来用元胞自动机法模拟合金凝固微观组织的国内外研究现状,分析了当前急待解决的主要问题,并指出了今后的发展方向。

Cellular automata method is an effective method for the simulation of metal solidification microstructure, and the current research hotspot. It has broad prospects for application. The difference between cellular automata method and phase field method was contrasted. In recent years, research situation of simulation of solidification microstructure in China and abroad by the cellular automata was summarized. At present the main problems to resolve were analyzed and the future directions of research were also pointed out.