Li Junguo, Ceng Yanan, Wang Shuhua, Li Shouzhang. Research on the Non-metallic Inclusion in 20CrMnTi Steel During the Process of Refining and Casting[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 56-61.
Li Junguo, Ceng Yanan, Wang Shuhua, Li Shouzhang. Research on the Non-metallic Inclusion in 20CrMnTi Steel During the Process of Refining and Casting[J]. IRON STEEL VANADIUM TITANIUM, 2010, 31(1): 56-61.