本文应用Finnis－Sinclair形式多体势对8种hcp型金属的液态结构进行了分子动力学模拟，分析了该F—S多体势对这几种hcp型金属液态结构的描述情况；并对金属Co进行了两个快速凝固分子动力学模拟，利用对分析技术说明了冷却速率对Co微观结构的影响.
Based on the Finnis-Sinclair potential given by Igarashi et al, molecular dynamics simulation of liquid structures of 8 hcp-type metals was carried out. The situation of this F-S potential for description the liquid structures of those hop-type metals was analyzed. Two rapid solidification processes of metal Co were simulated by MD. Using pair analysis technique the effect of cooling rates on microstructure of Co was analyzed.
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