The contact problem of a circular rigid punch on piezomagnetic materials

被引：41

作者：

Giannakopoulos, A. E. ^{[1
]}

Parmaklis, A. Z. ^{[1
]}

机构：

[1] Univ Thessaly, Dept Civil Engn, Lab Strenghth Mat & Micromech, GR-38336 Volos, Greece

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2007年 / 44卷 / 14-15期

关键词：

piezomagnetic material; contact mechanics; Terfenol-D;

D O I：

10.1016/j.ijsolstr.2006.11.040

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this project; a general theory for the axisymmetric indentation of piezomagnetic solids by a fiat rigid punch is presented within the context of fully coupled linear model, in the absence of friction or adhesion. It is shown tha-t the coupling has a significant effect on the indentation force and the magnetic flux through the contact area. In addition, an experiment on the material Terfenol-D was carried out to confirm the theoretical results. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：4593 / 4612

页数：20

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