Neutron diffraction analysis of retained austenite stability in Mn-Si steel during plastic deformation

被引：8

作者：

Muransky, Ondrej ^{[1
]}

Lukas, Petr

Zrnik, Jozef

Sittner, Petr

机构：

[1] Acad Sci Czech Republ, Inst Nucl Phys, CZ-25068 Rez, Czech Republic

[2] Res Ctr Rez Ltd, CZ-25068 Rez, Czech Republic

[3] COMTE FHT, Plzen 32600, Czech Republic

[4] Inst Phys, Prague 18221 8, Czech Republic

来源：

PHYSICA B-CONDENSED MATTER | 2006年 / 385卷

关键词：

TRIP steel; retained austenite; neutron diffraction; transformation kinetics; stress partitioning;

D O I：

10.1016/j.physb.2006.05.367

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

High strength and ductility of the transformation-induced plasticity (TRIP) steels is attributed to the transformation-induced plasticity effect resulting from the strain-induced martensitic transformation of the retained austenite in the multiphase (ferrite, bainite) microstructure. This paper reports the results of in situ neutron diffraction experiments focused on monitoring the evolution of the phase fractions and phase stresses in three different TRIP steel samples subjected to tensile loading at room temperature. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：587 / 589

页数：3

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