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在考虑包晶凝固两相生长竞争的基础上,结合单相凝固数值模型所建立的界面响应函数,应用最高界面生长温度判据,对包晶凝固的形态与相选择规律进行了分析,与实验结果吻合较好.
Based on the competition of two phases growth of peritectic solidification and the interface response function established by the single-phase solidification numerical model, the morphology and phase selection regularity of peritectic solidification were analyzed by applying the maximum interfacial growth temperature criterion. The result is in good agreement.