On the mechanisms of dynamic recovery

被引:85
作者
Nes, E
Marthinsen, K [1 ]
Brechet, Y
机构
[1] Norwegian Univ Sci & Technol, Dept Mat Technol & Electrochem, N-7491 Trondheim, Norway
[2] Domaine Univ Grenoble, LTPCM INPG, F-38402 St Martin Dheres, France
关键词
theory and modeling; dynamic phenomena; dislocations; metals;
D O I
10.1016/S1359-6462(02)00235-X
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The annihilation of dislocations in dynamic recovery is analyzed in terms of reactions between mobile dislocations and dislocations stored in a Frank network. An extended model is presented comprising spontaneous dislocation collapse reactions and annihilation by dipole climb collapse. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:607 / 611
页数:5
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