层状异构Mg-3Gd合金的微观组织和力学性能

罗旋, 韩芳, 黄天林, 吴桂林, 黄晓旭

Microstructure and Mechanical Properties of Layered Heterostructured Mg-3Gd Alloy

LUO Xuan, HAN Fang, HUANG Tianlin, WU Guilin, HUANG Xiaoxu

图6 层状异构Mg-3Gd样品在拉伸变形后位错结构的TEM像

Fig.6 Dislocation structure analyses of the layered heterostructured Mg-3Gd sample after tensile deformation (a) bright field TEM image (Red line in Fig.6a shows the interface of recovered area and recrystallized area) (b) two-beam dark field TEM image with g = [0002] near the [011¯0] zone axis