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4 母材以及FSP 6061铝合金的TEM照片

Fig.4 Typical TEM microstructure of base material and FSP 6061 Al (a) base material, (b) HRTEM of precipitation in base material, (c) A-300, (d) W-300