General description of martensite transformation curves - a case for bainite

被引:3
|
作者
Guimaraes, J. R. C. [1 ,2 ]
Rios, P. R. [1 ]
机构
[1] Univ Fed Fluminense, Escola Engn Ind Met Volta Redonda, Volta Redonda, Brazil
[2] Researcher Large, Sao Paulo, Brazil
关键词
Martensite; Bainite; Transformation; Microstructure; Kinetics; Autocatalysis; Models; Steels; HETEROGENEOUS NUCLEATION; PLAIN CARBON; GRAIN-SIZE; KINETICS; DEFORMATION; AUSTENITE; ALLOYS; FIELD; MODEL;
D O I
10.1080/02670836.2019.1591027
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This work describes the results of validation trials of a formal model for the martensite transformation curve in steels. The model is based on microstructural evolution and accepted aspects of athermal, isothermal, mechanical-induced as well as magnetic-assisted martensite transformation modes. The model is operational for martensite and applicable to other intragrain transformations. The paper also explores the extension of the formalism to bainite.
引用
收藏
页码:731 / 737
页数:7
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