Stress induced by the striction of hybrid magnetoactive elastic composites

被引：18

作者：

Borin, D. Yu. ^{[1
]}

Odenbach, S. ^{[1
]}

Stepanov, G. V. ^{[2
]}

机构：

[1] Tech Univ Dresden, Magnetofluiddynam Measuring & Automat Technol, D-01062 Dresden, Germany

[2] State Res Ctr GNIIChTEOS, Moscow 105118, Russia

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2019年 / 470卷

关键词：

Magnetopolymer elastic composites; Magnetodeformation; Striction; MAGNETIC-PROPERTIES; ELASTOMERS;

D O I：

10.1016/j.jmmm.2017.12.072

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study we experimentally examine the mechanical stress induced by the striction of hybrid magnetoactive elastic composites in the direction parallel to an externally applied magnetic field. Elastic samples based on a polydimethylsiloxane matrix with embedded spherical magnetic soft carbonyl iron particles, spherical magnetic hard NdFeB-alloy particles as well as on a mixture of the two kinds of powder are under investigations. An effect of the structuring and pre-magnetization of the samples on the stress induced by the magnetodeformational effect is evaluated. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：85 / 88

页数：4

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