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8 用不同方法制备的6xxx系铝合金的抗拉强度[27~33]
Fig.8 Ultimate tensile strength of 6xxx Al alloy prepared by different methods[27~33]