Towards Friction Stir Remanufacturing of High-Strength Aluminum Components

Xiangchen Meng, Yuming Xie, Xiaotian Ma, Mingyang Liang, Xiaoyang Peng, Shiwei Han, Lei Kan, Xin Wang, Sihao Chen, Yongxian Huang

Fig. 5 Magnified views of the interfaces using a Pin 1, b Pin 2, c Pin 3, d Pin 4