锻造-增材复合制造Ti-6Al-4V合金结合区显微组织及力学性能

马健凯, 李俊杰, 王志军, 王俞鉴, 王锦程

Bonding Zone Microstructure and Mechanical Properties of Forging-Additive Hybrid Manufactured Ti-6Al-4V Alloy

MA Jiankai, LI Junjie, WANG Zhijun, WANG Yujian, WANG Jincheng

图7 不同线能量密度下锻造-增材复合制造Ti-6Al-4V合金结合区上部的显微组织以及阴影结构的元素含量变化

Fig.7 Microstructures of the up of bonding zone in forging-additive hybrid manufactured Ti-6Al-4V alloy under linear energy densities of 100 J/mm (a), 133 J/mm (b), 200 J/mm (c), and element content changes in ghost structure along line in Fig.7b (d)