焊后热处理对7055-0.1Sc铝合金搅拌摩擦焊接头的组织与力学性能的影响

马俊雅, 张振, 李静静, 王贝贝, 王英君, 薛鹏, 刘峰超, 倪丁瑞, 肖伯律, 马宗义

Effect of Post-Weld Heat Treatment on Microstructures and Mechanical Properties of Friction Stir Welded 7055-0.1Sc Aluminum Alloy

MA Junya, ZHANG Zhen, LI Jingjing, WANG Beibei, WANG Yingjun, XUE Peng, LIU Fengchao, NI Dingrui, XIAO Bolv, MA Zongyi

图1 拉伸试样的尺寸

Fig.1 Configuration and sizes of tensile specimen