Power-law description of martensite transformation curves

被引：3
作者：
Guimaraes, J. R. C. [1 ]
Rios, P. R. [1 ]
Alves, A. L. M. [2 ]
机构：
[1] Univ Fed Fluminense, Escola Engn Ind Metalurg Volta Redonda, Volta Redonda, Brazil
[2] Univ Fed Rio Janeiro, Escola Politecn, Ctr Tecnol, Dept Engn Metalurg Mat, Cidade Univ,Av Horacio Macedo,2030,Bloco F, BR-21941598 Rio De Janeiro, Brazil
来源：
MATERIALS SCIENCE AND TECHNOLOGY | 2021年 / 37卷 / 17期
关键词：
Martensite; kinetics; microstructure; self-similarity; analytical methods; ISOTHERMAL MARTENSITE; NUCLEATION; KINETICS; MORPHOLOGY; SIMULATION; AUSTENITE; MECHANISM; GROWTH; PLATES;
D O I：
10.1080/02670836.2021.2010011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper revisits the transformation curves of martensite. We obtained a comparative function compatible with plate and lath transformation validated with independent experimental data in the scientific literature, starting with a power law. The model bears two fitting parameters, which could be interpreted after established aspects of the transformations described in the literature. The model provides a framework to analyse 'isothermal', 'athermal', 'bursting' and 'mechanical induced' martensitic transformation curves.
引用
收藏
页码：1362 / 1369
页数：8
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