固溶时效对激光沉积修复ZM6合金组织及力学性能的影响

钦兰云, 张健, 伊俊振, 崔岩峰, 杨光, 王超

Effects of Solution Aging on Microstructural Evolution and Mechanical Properties of Laser Deposition Repairing ZM6 Alloy

QIN Lanyun, ZHANG Jian, YI Junzhen, CUI Yanfeng, YANG Guang, WANG Chao

图10 LDR与LDR-T6试样拉伸断口的SEM像

Fig.10 Low (a, c) and high (b, d-f) magnified SEM images showing facture surfaces of LDR (a, b) and LDR-T6 (c-f) samples (GB—grain boundary)