热装工艺对含铌微合金钢铸坯再加热奥氏体晶粒细化影响
何 倩，刘华松，刘 珂，徐国栋，郑宏光，张家泉
Effect of hot charging process on austenite grain refinement in reheating process of as-cast Nb bearing steel
HE Qian，LIU Hua-song，LIU Ke，XU Guo-dong，ZHENG Hong-guang，ZHANG Jia-quan
连铸
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2018, (4): 5
-10
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DOI: 10.13228/j.boyuan.issn1005-4006.20170122
