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9 A-300和W-300样品的不同强化机制对其屈服强度的贡献

Fig.9 Various strengthening mechanisms contributed to the yield strengths of A-300 and W-300 samples