夹杂物及组织对FB780高扩孔钢扩孔性能的影响

洪巨锋,刘俊亮,庞厚君,王国栋

Influence of inclusion and microstructure on the hole-expansion property of FB780 high hole-expansion steel

HONG Ju-feng, LIU Jun-liang, PANG Hou-jun, WANG Guo-dong

冶金分析 . 2016, (1): 29 -35 . DOI: 10.13228/j.boyuan.issn1000-7571.009634