借助镶嵌原子势(EAM)利用等压等温的分子动力学方法(NPT-MD)模拟共晶Cu40Ag60合金的熔化、凝固过程.利用径向分布函数和对分析技术研究Cu40Ag60合金在不同的冷却速率(1×1011,1×1012,5×1012,1×1013及1×1014K/s)下的非晶形成能力和微观结构演化.研究发现Cu40Ag60合金形成非晶态需要极大的冷却速率.模拟中的结构分析揭示了合金在冷却过程中微观结构的演化规律.
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