Dependence of deformation twinning on grain orientation in compressed high manganese steels

被引：129
作者：
Meng, L.
Yang, P. [1 ]
Xie, Q.
Ding, H.
Tang, Z.
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Northeast Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
来源：
SCRIPTA MATERIALIA | 2007年 / 56卷 / 11期
基金：
中国国家自然科学基金;
关键词：
twinning; texture; EBSD; steel;
D O I：
10.1016/j.scriptamat.2007.02.028
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Electron backscattered diffraction reveals the dependence of deformation twinning on grain orientation and distinct grain rotations during compression of high manganese steels. This leads to the evolution of a special microstructure and restricts the kinetics of twinning in comparison with tension deformation. The macrotexture exhibits twin relationships among texture components, produced by twinning at low strain. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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收藏
页码：931 / 934
页数：4
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