RAP法制备AlSi7Mg合金半固态坯料研究
姜巨福, 张逸浩, 刘英泽, 王迎, 肖冠菲, 张颖

Research on AlSi7Mg Alloy Semi-Solid Billet Fabricated by RAP
JIANG Jufu, ZHANG Yihao, LIU Yingze, WANG Ying, XIAO Guanfei, ZHANG Ying
图6 变形量为20%不同变形温度下AlSi7Mg铝合金半固态坯料微观组织的OM像
(a) 200oC (b) 220oC (c) 240oC (d) 260oC
Fig.6 OM images of microstructures with different deformation temperatures at 20% deformation of AlSi7Mg aluminum alloy semi-solid billet (T = 599oC, t = 11 min)