熔滴复合电弧增材制造2219铝合金组织与性能
王勇超,魏正英,贺鹏飞

Structure and property of 2219 aluminum alloy fabricated by droplet+arc additive manufacturing
Yongchao WANG,Zhengying WEI,Pengfei HE
图 18 DAAM试样水平和垂直方向的拉伸性能
Fig.18 Tensile property of droplet+arc additive manufacturing sample in horizontal and vertical direction