Progress in Modeling of Phase Transformation Kinetics

作     者：ZHAO Hong-zhuang LIU Xiang-hua WANG Guo-dong 

作者机构：State Key Lab of Rolling and Automation Northeastern University Shenyang 110004 Liaoning China 

出 版 物：《Journal of Iron and Steel Research International》 (国际钢铁研究杂志)

年 卷 期：2006年第13卷第3期

页      面：68-73页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 0702[理学-物理学] 

基　　金：Item Sponsored by State High Technology Research and Development Program(863 Plan) of China (2001AA332020) 

主　　题：phase transformation kinetics modeling numerical simulation 

摘      要：Several methods representing the evolution of microstructure were introduced, which include the Johnson-Mehl-Avrami-Kolmogorov （JMAK） equation, Internal State Variable （ISV） framework, Koistinen-Marburger （K-M） equation, modified Magee＇s rule and phase field model, etc. By combining calculation of martensite transformation kinetics, considering the selection of parameters with the effect of austenite grain size （AGS）, some suitable ways of obtaining better results have been proposed.