节点文献
G50钢残余奥氏体的研究
ON THE REMAINING AUSTENITE OF G50 STEEL
【Author】 Chen Jiayan Su Jie Gao Yinlu Li Rong (Central Iron and Steel Research Institute)
【机构】 钢铁研究总院;
【摘要】 本文叙述了对G50钢中残余奥氏体的测定和由透射电镜观察到的残余奥氏体形貌特征.通过透射电镜观察到G50钢中残余奥氏体在马氏体边界以薄膜形式存在,薄膜状奥氏体使得G50钢具有较好的强韧性配合.
【Abstract】 In this paper, remaining austenite in G50 steel was determined and its appearance was observed by TEM.It was observed that the remaining austenite of G50 steel existed at the boundary of martensite in the form of films.Due to the austenite films, G50 steel has excellent mechanical properties.
【关键词】 G50钢;
残余奥氏体;
高强高韧钢;
【Key words】 G50 steel; remaining austenite; high strength and high toughness steel;
【Key words】 G50 steel; remaining austenite; high strength and high toughness steel;
- 【会议录名称】 2001中国钢铁年会论文集(下卷)
- 【会议名称】2001中国钢铁年会
- 【会议时间】2001-10
- 【会议地点】中国北京
- 【分类号】TG142
- 【主办单位】中国金属学会