纳米孪晶金属和纳米孪晶共价材料的力学行为
温斌, 田永君

Mechanical Behaviors of Nanotwinned Metals and Nanotwinned Covalent Materials
WEN Bin, TIAN Yongjun
图2 一些典型晶体的孪晶结构示意图
(a) face-center cubic copper (b) diamond
(c) asymmetric twin in cubic boron nitride (d) symmetric twin in cubic boron nitride
Fig.2 Schematics of twin structures of some typical crystals