Influence of boundary characters on the tensile behavior of sub-micron-grained aluminum

被引：65

作者：

Sun, PL ^{[1
]}

Yu, CY ^{[1
]}

Kao, PW ^{[1
]}

Chang, CP ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Inst Mat Sci & Engn, Kaohsiung 804, Taiwan

来源：

SCRIPTA MATERIALIA | 2005年 / 52卷 / 04期

关键词：

sub-micron-grained aluminum; mechanical properties; equal channel angular extrusion (ECAE);

D O I：

10.1016/j.scriptamat.2004.10.022

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Pure aluminum having similar sub-micrometer grain size but quite different grain boundary characters was prepared by the use of severe plastic deformation with different strain paths. Different boundary characters were found to have a strong influence on tensile deformation behaviors at low temperature. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：265 / 269

页数：5

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