变质细化和热处理对挤压铸造成形A356铝合金构件性能的影响
姜巨福1(
), 王迎2, 肖冠菲1, 邓腾1, 刘英泽1, 张颖1
), 王迎2, 肖冠菲1, 邓腾1, 刘英泽1, 张颖1
Influence of Modification, Refinement and Heat Treatment on Mechanical Properties of A356 Al-alloy Components Prepared by Squeeze Casting
JIANG Jufu1(), WANG Ying2, XIAO Guanfei1, DENG Teng1, LIU Yingze1, ZHANG Ying1
), WANG Ying2, XIAO Guanfei1, DENG Teng1, LIU Yingze1, ZHANG Ying1
图2. 加入不同量变质剂挤压铸造件的微观组织和平均晶粒尺寸
Fig.2. Microstructure and average grain size of squeeze casting component with different addition quantity of Al-10Sr modifier (a) 0, (b) 0.1%, (c) 0.3%, (d) 3%, (e) 0 (1000x), (f) 0.3% (1000x), (g) average grain size
