γ ⇆ ε Transformation Behavior of Austenitic-Martensitic FeMn(Cr) Steels

被引：0

作者：

Weiss, A. ^{[1
]}

Tranta, F. ^{[2
]}

Scheller, P. R. ^{[1
]}

Kovalev, A. ^{[1
]}

机构：

[1] Tech Univ Bergakad Freiberg, Inst Eisen & Stahltechnol, D-09596 Freiberg, Germany

[2] Univ Miskolc, Mat Sci Res Grp HAS, H-3515 Miskolc, Hungary

来源：

PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY | 2012年 / 49卷 / 05期

关键词：

FE-MN ALLOYS; PHASE; SYSTEM;

D O I：

10.3139/147.110133

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Three differently alloyed austenitic FeMn(Cr) steels have been examined with a focus on the occurrence of epsilon martensite. Studies primarily focus on the detection of epsilon martensite by means of metallographic and X-ray methods as well as by means of dilatometric and DSC measurements. Dilatometric and DSC measurements have also been carried out to determine epsilon martensite formation and dissolution temperatures. Examination results including thermodynamic calculations serve to characterize the formation and dissolution of epsilon martensite in FeMn(Cr) steels.

引用

页码：264 / 277

页数：14

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