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论述了共晶合金凝固组织数值模拟的主要方法和研究进展。指出以合金的化学成分及冷却过程的工艺参数为条件，模拟其凝固组织的形成过程，将成为共晶合金凝固过程微观模拟的新的发展方向。
The main methods and research progress of numerical simulation of eutectic alloy solidification structure are discussed. It is pointed out that simulating the formation process of the solidified alloy under the condition of the chemical composition of the alloy and the process parameters of the cooling process will become a new developing direction for the microscopic simulation of the eutectic alloy solidification process.