Microscale characterisation of deformed microstructures of TRIP-assisted and multiphase

被引：1
作者：
Pétein, A
Ryelandt, L
Godet, S
Jacques, PJ
机构：
[1] Catholic Univ Louvain, Dept Mat Sci & Proc, IMAP, B-1348 Louvain, Belgium
[2] McGill Univ, Dept Met & Mat Engn, Montreal, PQ H3A 2B2, Canada
来源：
ICOTOM 14: TEXTURES OF MATERIALS, PTS 1AND 2 | 2005年 / 495-497卷
关键词：
phase transformation; TRIP; martensite; OIM; TEM;
D O I：
10.4028/www.scientific.net/MSF.495-497.459
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The improvement of the mechanical behaviour of high performance steels brings about a renewed interest for the work hardening rate resulting from deformation-induced martensitic transformation or mechanical twinning. Even if these mechanisms are known for quite a long time, the deformation - transformation interactions that they induce is not yet fully characterised and understood. This study aims at characterising the microstructure evolution of a Fe-Mn steel grade during straining thanks to TEM and high resolution OIM. Particular patterns of austenite - epsilon and alpha' martensite are found.
引用
收藏
页码：459 / 464
页数：6
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