Influence of irradiation on the dislocation kinetics with allowance for the dislocation velocity distribution

被引：0
|
作者：
Kamyshanchenko, NV
Krasil'nikov, VV
Nekliudov, IM
Parkhomenko, AA
机构：
[1] Belgorod State Univ, Belgorod 308007, Russia
[2] Kharkov Phys & Technol Inst, Natl Sci Ctr, UA-310108 Kharkov, Ukraine
来源：
JOURNAL OF NUCLEAR MATERIALS | 1999年 / 271卷
关键词：
D O I：
10.1016/S0022-3115(98)00764-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A model of plastic deformation evolution and flow localisation processes in irradiated materials is proposed. This models takes into account the dislocation distribution function dependence on dislocation velocity in an ensemble. It is shown that the fraction of dislocations overcoming radiation defects with high velocities in the dynamical regime grows with increasing radiation hardening. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：84 / 86
页数：3
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