FeMnCoCrNi高熵合金双晶微柱变形机制的分子动力学模拟

张海峰, 闫海乐, 方烽, 贾楠

Molecular Dynamic Simulations of Deformation Mechanisms for FeMnCoCrNi High-Entropy Alloy Bicrystal Micropillars

ZHANG Haifeng, YAN Haile, FANG Feng, JIA Nan

图10 FeMnCoCrNi、FeCuCoCrNi和Cu双晶晶界处的原子结构和原子势能分布

Fig.10 Atomic structures (a, c) and distributions of atomic potential energy (b, d) at grain boundaries for FeMnCoCrNi, FeMnCoCrNi, and pure Cu bicrystals when the grain boundary is perpendicular (a, b) and parallel (c, d) to the tensile direction