搅拌摩擦增材制造技术研究进展
李会朝, 王彩妹, 张华, 张建军, 何鹏, 邵明皓, 朱晓腾, 傅一钦

Research Progress of Friction Stir Additive Manufacturing Technology
LI Huizhao, WANG Caimei, ZHANG Hua, ZHANG Jianjun, HE Peng, SHAO Minghao, ZHU Xiaoteng, FU Yiqin
图6 送料孔粉末增材装置原理图[61]
Fig.6 Schematics of a powder additive device for the feed hole[61]
(a) working diagram of friction head (b) top view of the friction head