Processing ultrafine-grained Aluminum alloy using Multi-ECAP-Conform technique

被引：7
作者：
Fakhretdinova, Elvira [1 ]
Raab, Georgy [1 ]
Ryzhikov, Oleg [2 ]
Valiev, Ruslan [1 ]
机构：
[1] Ufa State Aviat Tech Univ, Ufa, Russia
[2] Bashkir State Univ, Ufa, Russia
来源：
6TH INTERNATIONAL CONFERENCE ON NANOMATERIALS BY SEVERE PLASTIC DEFORMATION (NANOSPD6) | 2014年 / 63卷
关键词：
AL;
D O I：
10.1088/1757-899X/63/1/012037
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The stress-strained state (SSS), contact and force parameters of a new SPD technique - Multi-ECAP-Conform - have been studied. The new technique ensures a high level of accumulated strain e=4...5 per one processing cycle. Physical and computer modeling by finite element method in Deform-3D software was applied to evaluate the parameters. It is shown that the results of physical and computer modeling correlate with each other. Equipment has been upgraded, and experimental samples of Al-Mg-Si system alloy have been processed.
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页数：8
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