Molecular dynamics simulations are performed to investigate the impact of a coherent Σ3
(111) twin boundary on the plastic deformation behavior of Cu nanopillars. Our work reveals …

Molecular dynamics simulations are performed to investigate the effect of stacking fault (SF)
boundary, loading condition and temperature on the mechanical behaviour of …

The effect of twin spacing and temperature on the deformation behavior of nanotwinned
magnesium is investigated using molecular dynamics simulation. The results indicate that …

The effects of stacking fault (SF) spacing and temperature on the mechanical properties of
Mg with SF under c-axis tension are investigated by molecular dynamics (MD) simulations …

摘要提出了一种新的纳米结构材料即梯度纳米孪晶界结构, 并利用分子动力学方法计算了梯度
纳米孪晶Cu 的单轴拉伸和压痕的变形过程, 分析了纳米孪晶界分布对位错机制的影响 …

Strain localization is an important mode of inhomogeneous deformation controlling the
ductility of a wide range of materials. In this work, the atomistic mechanism of shear band …

Molecular dynamics simulation was performed to investigate the influence of twin boundary
(TB) spacing on crack propagation of Al. This study reveals the orientation of initial crack …

Owing to their unique microstructures and enhanced mechanical/physical properties,
nanotwinned materials have recently attracted intense interest from mechanics, materials …