OALib Journal期刊
ISSN: 2333-9721
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Ti的嵌入原子法函数与温度的关系
, PP. 15-18
Keywords: 嵌入原子法,温度,钛,FAM函数
Abstract:
通过拟合不同温度下hcp结构金属Ti的晶格常数和弹性模量,并考虑具有普适性的Rose关系,得到了Ti的温度依赖嵌入原子法(EAM)函数.这些不同温度下的EAM函数均满足稳定结构条件和Cauchy不等式,从而证明了它们的可靠性.本文结果说明了EAM函数同温度有关,并为不同温度下Ti基金属材料的特性研究提供了相应的Ti的EAM函数.
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