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5 LDR试样的OM像、低/高倍下熔合线附近的SEM像、修复区晶粒尺寸分布和EDS分析

Fig.5 OM image of LDR sample (a), low (b) and high (c) magnified SEM images around the fusion line, grain diameter distribution in RZ (d), and EDS analyses (e) (RZ—repaired zone, HAZ—heat-affected zone, BM—base material)