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

IF 5.9 2区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Scripta Materialia Pub Date : 2007-06-01 Epub Date: 2007-03-28 DOI:10.1016/j.scriptamat.2007.02.028

L. Meng , P. Yang , Q. Xie , H. Ding , Z. Tang

引用次数: 97

Abstract

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.

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压缩高锰钢变形孪晶对晶粒取向的影响

电子背散射衍射揭示了高锰钢在压缩过程中变形孪晶与晶粒取向和明显的晶粒旋转的关系。与拉伸变形相比，这导致了特殊微观结构的演变，并限制了孪晶的动力学。宏观织构在织构成分之间表现出孪生关系，这是由低应变孪晶产生的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Scripta Materialia 工程技术-材料科学：综合

CiteScore

11.40

自引率

5.00%

发文量

581

审稿时长

34 days

期刊介绍： Scripta Materialia is a LETTERS journal of Acta Materialia, providing a forum for the rapid publication of short communications on the relationship between the structure and the properties of inorganic materials. The emphasis is on originality rather than incremental research. Short reports on the development of materials with novel or substantially improved properties are also welcomed. Emphasis is on either the functional or mechanical behavior of metals, ceramics and semiconductors at all length scales.