常用钛合金焊接接头显微组织结构及对材料性能的影响
佟向瑜, 徐玮辰, 王秀通, 王优强, 段继周

Summary on Effect of Weling Techniques on Microstructure and Mechanical Properties of TC4 Ti-alloy Weld Joints
TONG Xiangyu, XU Weichen, WANG Xiutong, WANG Youqiang, DUAN Jizhou
图2 TC4钛合金MIG焊焊接接头显微组织[38]
Fig.2 Microstructures of TC4 Ti-alloy MIG welded joint: (a) welded joint, (b) base material, (c) weld zone, (d) heat affected zone[38]