Use of Alternating Elastoplastic Deformation for Hardening Metallic Materials

被引：0
|
作者：
Shelest, A. E. [1 ]
Yusupov, V. S. [1 ]
Matyunin, V. M. [2 ]
Marchenkov, A. Yu. [2 ]
Perkas, M. M. [1 ]
Sheftel', E. N. [1 ]
机构：
[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119991, Russia
[2] Natl Res Univ, Moscow Power Engn Inst, Moscow 111250, Russia
来源：
RUSSIAN METALLURGY | 2020年 / 2020卷 / 07期
关键词：
alternating elastoplastic deformation; cumulative principal true strain intensity; mechanical properties; flow curves; copper; aluminum; austenitic corrosion-resistant steel;
D O I：
10.1134/S0036029520070137
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The effect of alternating elastoplastic deformation in a mangle on the mechanical properties of a sheet metal is studied. A method is proposed to determine the cumulative principal true strain intensity required for hardening of commercial-purity copper, aluminum, and austenitic corrosion-resistant steel using the flow curves of these materials in the initial state.
引用
收藏
页码：806 / 812
页数：7
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