GCr15SiMn轴承钢中碳元素偏析与疏松的相关性
张涛,成国光,侯雨阳,王云鹏
Correlation between carbon segregation and #br# porosity in GCr15SiMn bearing steel
ZHANG Tao,CHENG Guoguang,HOU Yuyang,WANG Yunpeng
中国冶金 . 2019, (10): 51 -57 .  DOI: 10.13228/j.boyuan.issn10069356.20190149