层错能对面心立方金属形变机制与力学性能的影响

张哲峰, 李克强, 蔡拓, 李鹏, 张振军, 刘睿, 杨金波, 张鹏

Effects of Stacking Fault Energy on the Deformation Mechanisms and Mechanical Properties of Face-Centered Cubic Metals

ZHANG Zhefeng, LI Keqiang, CAI Tuo, LI Peng, ZHANG Zhenjun, LIU Rui, YANG Jinbo, ZHANG Peng

图1 面心立方(fcc)金属典型的滑移方式

Fig.1 Typical slip modes in face-centered cubic (fcc) metals (a) wavy slip bands (b) planar slip bands (c) wavy slip dislocation pattern (d) planar slip dislocation pattern (e) illustration of wavy slip mode (f) illustration of planar slip mode