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2 WAAM 5356铝合金薄壁件从第1层到第12层显微组织的OM像

Fig.2 OM images of microstructure of WAAM 5356 aluminum alloy thin-walled part from the 1st layer to the 12th layer (a-l), respectively