A phase transformation model for the austenitisation of martensite in dual-phase steel

被引：1
|
作者：
Thiessen, R. G. [1 ,2 ]
Sietsma, J. [2 ]
Richardson, I. M. [1 ,2 ]
机构：
[1] NIMR, Mekelweg 2, NL-2628 CD Delft, Netherlands
[2] Delft Univ Technol, Dept Mat Sci & Engn, NL-2628 AL Delft, Netherlands
来源：
THERMEC 2006, PTS 1-5 | 2007年 / 539-543卷
关键词：
simulation; phase transformation; martensite; dual-phase steel; phase-field models;
D O I：
10.4028/www.scientific.net/MSF.539-543.4608
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This work presents a unique approach for the modelling of the austenitisation of martensite in dual-phase steels within the phase-field method. Driving forces for nucleation and growth are derived from thermodynamic databases. Routines for nucleation are based on a discretisation of the classical nucleation theory. Validation is given via dilatometric experiments.
引用
收藏
页码：4608 / +
页数：2
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