Plastic flow localization as a new kind of wave processes in solids

被引：5

作者：

Zuev, LB ^{[1
]}

Danilov, VI ^{[1
]}

Barannikova, SA ^{[1
]}

Zykov, IY ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Strength Phys & Mat Sci, Tomsk 634021, Russia

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2001年 / 319卷

关键词：

localization; plastic flow; self-organization; synergetics; work hardening stages;

D O I：

10.1016/S0921-5093(01)01102-9

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The plastic flow of metals and alloys in a single-crystal and polycrystalline state involves processes in which different types of waves are generated. In the easy glide and linear work-hardening stages of flow, a new type of wave is found to propagate. The motion velocity of these waves is found to be inversely proportional to the work-hardening coefficient. The space period of the local strains region is proportional to the logarithm of the specimen length. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：160 / 163

页数：4

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