Metal Forming of Vibration-Damping Composite Sheets

被引：18

作者：

Engel, Bernd ^{[1
]}

Buhl, Johannes ^{[1
]}

机构：

[1] Lehrstuhl Umformtech Maschinenbau, D-57076 Siegen, Germany

来源：

STEEL RESEARCH INTERNATIONAL | 2011年 / 82卷 / 06期

关键词：

delamination; displacement; failure modes; multilayer sheet; sheet metal forming; viscoelastic interlayer;

D O I：

10.1002/srin.201000205

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Composite materials with vibrations damping qualities can be made of two steel sheets enclosing a viscoelastic plasticcorelayer. These sandwich sheets often need to be formed. Material parameters are determined to describe the forming process. Based on these parameters, pilot studies are carried out in order to develop recommendations for forming this class of material.

引用

页码：626 / 631

页数：6