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新型Mn系空冷贝氏体钢的创制与发展
引用本文:方鸿生,冯春,郑燕康,杨志刚,白秉哲.新型Mn系空冷贝氏体钢的创制与发展[J].热处理,2008,23(3):2-19.
作者姓名:方鸿生  冯春  郑燕康  杨志刚  白秉哲
作者单位:清华大学材料科学与工程系,北京,100084
摘    要:扼要阐述了新型Mn系空冷贝氏体钢的由来及发展,该系列贝氏体钢的合金化及合金设计思路,强韧化途径,组织与性能特点,优越性及发展前景。

关 键 词:贝氏体  贝氏体钢  强韧性  粒状贝氏体  仿晶界型铁素体  无碳化物贝氏体  贝氏体铸钢

Creation and Development of Novel Mn Series Air Cooled Bainitic Steels
FANG Hong-sheng,FENG Chun,ZHENG Yan-kang,YANG Zhi-gang,BAI Bing-zhe.Creation and Development of Novel Mn Series Air Cooled Bainitic Steels[J].Heat Treatment,2008,23(3):2-19.
Authors:FANG Hong-sheng  FENG Chun  ZHENG Yan-kang  YANG Zhi-gang  BAI Bing-zhe
Affiliation:(Deparment of Materials Science and Engineering, Tsinghua University, Beijing 100084)
Abstract:The invention idea, following development , principle of alloying design, strengthening mechanism , evolution of the microstructure, and the unique advantage of new type air-cooled Mn-series bainitic steels are presented briefly in this paper.
Keywords:bainite  bainitic steels  strength and toughness  granular bainite  allotromorphic ferrite  carbide-freebainite  bainitic cast steels
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