无缝钢管中非金属夹杂物特性研究
李 毅,宁 玫,郑建华,窦志超,李志群
Study on the properties of nonmetallic inclusions in seamless pipes
LI Yi, NING Mei, ZHENG Jian-hua, DOU Zhi-chao, LI Zhi-qun
冶金分析 . 2012, (10): 21 -29 .