5356铝合金TIG电弧增材制造组织与力学性能

孙佳孝, 杨可, 王秋雨, 季珊林, 包晔峰, 潘杰

Microstructure and Mechanical Properties of 5356 Aluminum Alloy Fabricated by TIG Arc Additive Manufacturing

SUN Jiaxiao, YANG Ke, WANG Qiuyu, JI Shanlin, BAO Yefeng, PAN Jie

图11 横向拉伸和纵向拉伸试样断口形貌的SEM像

Fig.11 SEM images of the transverse (a) and longitudinal (b) tensile fracture morphologies (Insets show the enlarged views)