超细晶6061铝合金的搅拌摩擦制备和性能

王贝贝, 刘沿东, 薛鹏, 倪丁瑞, 肖伯律, 马宗义

Prepration and Mechanical Properties of Ultrafine-grained 6061 Al-alloy by Friction Stir Process

WANG Beibei, LIU Yandong, XUE Peng, NI Dingrui, XIAO Bolv, MA Zongyi

图1 FSP和用于拉伸实验和微观组织观察试样的位置示意图

Fig.1 Schematic illustration of FSP and the sample locations for tensile tests and microstructure observations