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9 2024铝合金WAAM成形试样室温拉伸曲线和不同方式制备2024铝合金的力学性能比较

Fig.9 Tensile curves of WAAM 2024 aluminum alloy deposited specimens under room temperature (a) and properties comparison of 2024 aluminum alloy prepared by different methods (b)