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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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过冷Ni3Al熔体形核的分子动力学模拟
, PP. 1157-1160
Keywords: 分子动力学模拟,形核,原子团簇,Ni3Al
Abstract:
用分子动力学模拟方法研究了过冷Ni3Al熔体的微观结构演变过程和晶态相形核的动力学细节.结果表明,非晶团簇在形核前已经消失,不参与形核过程;晶核为fcc结构和hcp结构的混合体,呈现不规则形状.
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