金属Mg二阶锥面<c+a>刃位错运动特性的分子动力学模拟
李美霖1, 李赛毅1,2(
)
)
Motion Characteristics of <c+a> Edge Dislocation on the Second-Order Pyramidal Plane in Magnesium Simulated by Molecular Dynamics
LI Meilin1, LI Saiyi1,2()
)
图6. 正、负剪切过程中扩展位错宽度(l)随τapp的变化
Fig.6. Variations of l with τapp under positive shear and negative shear
