高熵合金的低温塑性变形机制及强韧化研究进展
刘俊鹏, 陈浩, 张弛, 杨志刚, 张勇, 戴兰宏

Progress of Cryogenic Deformation and Strengthening-Toughening Mechanisms of High-Entropy Alloys
LIU Junpeng, CHEN Hao, ZHANG Chi, YANG Zhigang, ZHANG Yong, DAI Lanhong
图5 Al3.6Co27.3Cr18.2Fe18.2Ni27.3Ti5.4高熵合金中L12析出相低温变形后的孪晶特征[68]
Color online
(a) HRTEM image (b) enlarged image of the yellow rectangle in Fig.5a (c) SAED pattern of the twinning feature
Fig.5 Nano-twins in L12 precipitate in Al3.6Co27.3Cr18.2Fe18.2Ni27.3Ti5.4 HEA after deformation at 77 K[68]