在铝液中热循环H13钢的软化行为
娄伟冬, 赵海东, 王果

Softening Behavior of H13 Steel by Thermal Cycling between Molten ADC12 Al-alloy and Spray Cooling Chamber
LOU Weidong, ZHAO Haidong, WANG Guo
图8 马氏体板条块尺寸的分布
Fig.8 Size distribution of martensite lath block (a) original; (b) 670oC; (c) 700oC; (d) 730oC