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3 FSP 6061铝合金加工区EBSD微观组织
Fig.3 EBSD maps of A-300 (a), W-300 (b), and distribution of grain boundary misorientation angles of A-300 (c), W-300 (d)