High-Speed Deformation of Metallic Materials Using Channel Angular Pressing for Producing an Ultrafine-Grained Structure

被引：3

作者：

Shorokhov, E. V. ^{[1
]}

Zhgilev, I. N. ^{[1
]}

Khomskaya, I. V. ^{[2
]}

Brodova, I. G. ^{[2
]}

Zel'dovich, V. I. ^{[2
]}

Gunderov, D. V. ^{[3
]}

Frolova, N. Yu. ^{[2
]}

Gurov, A. A. ^{[1
]}

Oglezneva, N. P. ^{[1
]}

Shirinkina, I. G. ^{[2
]}

Kheifets, A. E. ^{[2
]}

Astaf'ev, V. V. ^{[2
]}

机构：

[1] Russian Fed Nucl Ctr, Zababakhin All Russia Res Inst Tech Phys, A-Ya 245, Snezhinsk 456770, Chelyabinsk Obl, Russia

[2] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620041, Russia

[3] Ufa State Aviat Tech Univ, Ufa 450000, Bashkortostan, Russia

来源：

RUSSIAN METALLURGY | 2010年 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S0036029510040142

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The possibility of producing an ultrafine-grained structure of metals and alloys by dynamic channel angular pressing is discussed using titanium, copper, and aluminum-based alloys as an example. It is established that even one-pass deformation allows one to produce a submicrocrystalline structure with a grain size of 30-350 nm and to enhance the strength properties at a high retained plasticity.

引用

页码：323 / 327

页数：5

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