固相摩擦增材制造技术研究进展及其应用现状

刘海滨, 张迎星, 谢瑞山, 陈树君

Recent Research Progress in Solid-State Friction-Based Additive Manufacturing Technology and Its Current Applications

LIU Haibin, ZHANG Yingxing, XIE Ruishan, CHEN Shujun

图16 修复领域的应用：多种缺陷形式修复示意图[58]、孔洞结构修复[100]及薄壁板修复[93]

Fig.16 Applications in the field of restoration, including schematic of restoration of multiple defect forms[58] (a), structural repair of holes[100] (b), and thin-walled plate restoration[93] (c) (RD—rolling direction)