α-Fe单晶拉伸变形热-动力学的分子动力学模拟
柏智文, 丁志刚, 周爱龙, 侯怀宇, 刘伟, 刘峰

Molecular Dynamics Simulation of Thermo-Kinetics of Tensile Deformation of α-Fe Single Crystal
BAI Zhiwen, DING Zhigang, ZHOU Ailong, HOU Huaiyu, LIU Wei, LIU Feng
图2 10 K下不同晶向α-Fe屈服时的局域原子结构分布
Fig.2 Local atomic structure distributions of α-Fe along different orientations at yield points (10 K, ε—strain)
(a) [010] (ε = 0.106) (b) [111] (ε = 0.284)
(c) $[1\bar{1}0]$(ε = 0.188) (d) $[11\bar{2}]$ (ε = 0.165)