GCr15SiMn连铸坯的中心裂纹
丛铁声,田利生,杨翊,张国滨
Center Crack of GCr15SiMn Continuous Casting Billet
CONG Tie-sheng,TIAN Li-sheng,YANG Yi,ZHANG Guo-bin
中国钢铁期刊网 . 2013, (4): 53 -55 .