The deformation behavior of aluminum alloy in a novel severe plastic deformation process known as combined SSE-FE process

被引：2
作者：
Izi, Ali [1 ]
Ahmadi, Farshid [1 ]
Honarpisheh, Mohammad [1 ]
机构：
[1] Univ Kashan, Fac Mech Engn, Kashan, Iran
来源：
MANUFACTURING LETTERS | 2024年 / 40卷
关键词：
Severe plastic deformation; Combined SSE -FE; Simple shear extrusion; Microhardness; SIMPLE SHEAR EXTRUSION;
D O I：
10.1016/j.mfglet.2024.03.015
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, a novel method for severe plastic deformation (SPD) was introduced, entitled as Combined SSE-FE (CSSE-FE). The process was investigated experimentally and numerically on AA1050 alloy. After this process, due to the unique design of the die channel, the sample significantly fills the die outlet channel. Also, the CSSE-FE process can produce large strains without repeating the cycle. Therefore, this parameter was increased by around 53.16 % in comparison to simple shear extrusion (SSE) process after the first pass. Also, microhardness was increased by about 87.93 % in comparison to annealed sample. (c) 2024 Society of Manufacturing Engineers (SME). Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：104 / 108
页数：5
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