Numerical modeling of large field-induced strains in ferroelastic bodies: a continuum approach

被引：37

作者：

Raikher, Yu L. ^{[1
]}

Stolbov, O. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Continuous Media Mech, Ural Branch, Perm 614013, Russia

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2008年 / 20卷 / 20期

关键词：

D O I：

10.1088/0953-8984/20/20/204126

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A consistent continuum model of a soft magnetic elastomer (SME) is presented and developed for the case of finite strain. The numeric algorithm enabling one to find the field-induced shape changes of an SME body is described. The reliability of the method is illustrated by several examples revealing specifics of the magnetostriction effect in SME samples of various geometries.

引用

页数：5

共 18 条

[1]

ALEKSEEV AG, 1987, MAGNETIC ELASTOMERS

[2] Field dependence of viscoelastic properties of MR elastomers [J].

Bellan, C ;

Bossis, G .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2002, 16 (17-18) :2447-2453

[3] On the magneto-elastic properties of elastomer-ferromagnet composites [J].

Borcea, L ;

Bruno, O .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2001, 49 (12) :2877-2919

[4] MR fluid, foam and elastomer devices [J].

Carlson, JD ;

Jolly, MR .

MECHATRONICS, 2000, 10 (4-5) :555-569

[5] Magnetostrictive phenomena in magnetorheological elastomers [J].

Ginder, JM ;

Clark, SM ;

Schlotter, WF ;

Nichols, ME .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2002, 16 (17-18) :2412-2418

[6] The magnetoviscoelastic response of elastomer composites consisting of ferrous particles embedded in a polymer matrix [J].

Jolly, MR ;

Carlson, JD ;

Munoz, BC ;

Bullions, TA .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 1996, 7 (06) :613-622

[7] On finitely strained magnetorheological elastomers [J].

Kankanala, SV ;

Triantafyllidis, N .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2004, 52 (12) :2869-2908

[8]

Lanotte L, 2004, J OPTOELECTRON ADV M, V6, P523

[9] Thermoreversible ferrogels [J].

Lattermann, Guenter ;

Krekhova, Marina .

MACROMOLECULAR RAPID COMMUNICATIONS, 2006, 27 (16) :1373-1379

[10]

Lurye A. I., 1980, NONLINEAR ELASTICITY

← 1 2 →