电弧增材制造2024铝合金的微观组织与力学性能

吴东江, 刘德华, 张子傲, 张逸伦, 牛方勇, 马广义

Microstructure and Mechanical Properties of 2024 Aluminum Alloy Prepared by Wire Arc Additive Manufacturing

WU Dongjiang, LIU Dehua, ZHANG Ziao, ZHANG Yilun, NIU Fangyong, MA Guangyi

图5 2024铝合金WAAM成形试样SEM分析

Fig.5 SEM image of WAAM 2024 aluminum alloy deposited specimen and EDS results of points P1 and P2 (a), line scanning of bright-white phase showed in the inset (b), and line scanning of gray phase showed in the inset (c)