Grain boundary area and deformation

被引：23
作者：
Bate, PS
Hutchinson, WB
机构：
[1] Univ Manchester, Manchester Mat Sci Ctr, Manchester M1 7HS, Lancs, England
[2] Swedish Inst Met Res, S-11428 Stockholm, Sweden
来源：
SCRIPTA MATERIALIA | 2005年 / 52卷 / 03期
关键词：
grain boundaries; grain refining; plastic deformation;
D O I：
10.1016/j.scriptamat.2004.09.029
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Results are presented showing how the specific area of grain boundaries changes during plastic straining for an initial structure comprised of random equi-axed grains. These calculations for homogeneous strain are also compared with heterogeneous deformation derived from crystal plasticity finite element modelling. Other deviations from ideal behaviour are also discussed. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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页码：199 / 203
页数：5
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