Micro simulation of solidification process is one of the focuses in material field, and simulation on microsegregation forming has important effect on directing materials processing.

• 凝固过程微观数值模拟是目前材料学科研究的一个热点,其中显微偏析数值模拟具有重要的指导意义,国内在此研究方向上尚处于起步阶段。