The numerical analysis of the magnetorheological elastomer bulging for sheet metal

被引：9
|
作者：
Zhang, Rui [1 ]
Yin, Chao [1 ]
Luo, Xiao [1 ]
Wang, Zhong-jin [1 ]
机构：
[1] Harbin Inst Technol, Harbin 150001, Peoples R China
来源：
18TH INTERNATIONAL CONFERENCE ON METAL FORMING 2020 | 2020年 / 50卷
基金：
中国国家自然科学基金;
关键词：
sheet metal; flexible-die forming; Magnetorheological Elastomer Forming (MEF);
D O I：
10.1016/j.promfg.2020.08.020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the numerical analysis on magnetorheological elastomers bulging for sheet metal is carried out. The velocity and stress distribution of the sheet metal under different magnetic intensities are compared and analyzed. Effect of magnetorheological elastomers on bulging configuration is given. The results show that the shear modulus of the magnetorheological elastomer increases with the increase of the magnetic intensities, and the configuration changes from elliptical to the conical shape. Magnetorheological Elastomers Forming (MEF) is the development of flexible-die sheet metal forming. (C) 2020 The Authors. Published by Elsevier B.V.
引用
收藏
页码：110 / 113
页数：4
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