Additional Possibilities of the Effect of Alternating Elastoplastic Deformation on the Properties of Metallic Materials

被引：1
|
作者：
Shelest, A. E. [1 ]
Yusupov, V. S. [1 ]
Perkas, M. M. [1 ]
Sheftel', E. N. [1 ]
机构：
[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow, Russia
来源：
RUSSIAN METALLURGY | 2021年 / 2021卷 / 01期
关键词：
alternating elastoplastic deformation; mechanical properties; corrosion-resistant chromium– nickel steel; commercial-purity aluminum; bending; shear; mangle;
D O I：
10.1134/S0036029521010080
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The conditions of processing corrosion-resistant chromium-nickel steel and commercial-purity aluminum on a precision EcoMaster(R) 25 mangle are considered when the input gap is smaller than the value recommended by the mangle manufacturer. The influence of this processing on the mechanical properties of strips made of these materials is determined. The features of the initial stage of processing, which are mainly affected by the deformation resistance of the metal material, are analyzed. To analyze and explain these features, we propose a scheme for the interaction of a strip with work rolls when it is bitten at the entrance to the mangle.
引用
收藏
页码：46 / 52
页数：7
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