Isothermal Bainite Transformation in Aluminium Bearing TRIP Steel

摘要：

　　In this work,the bainite transformation during isothermality of aluminium bearing TRIP steel was studied by dilatometric experiment on a push–rod Formastor-FⅡ high–speed dilatometer with radio frequency induction heating.The aluminium bearing TRIP steel consisted of the microstructure of austenite,ferrite and bainite in the form of laths which produced by intercritical annealing and isothermal transformation followed by rapid cooling.The effect of intercritical annealing temperature and isothermal transformation temperature were studied by dilatometric experiment and JEOL JXA-8530F Electron Probe Microscopic Analyzer (EPMA).

关键词： Bainite Intercritical annealing Isothermal transformation TRIP steel

作者: Peng Chen Yunbo Xu Xiaolong Yang Hongliang Yi Guodong Wang

作者单位: State Key Lab of Rolling and Automation, Northeastern University, Shenyang 110189, P.R. China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 237-242

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）