Nonlinear magnetoelectric transient responses of a circular-shaped magnetoelectric layered structure

被引：22

作者：

Gao, Yuanwen ^{[1
]}

Zhang, Juanjuan

机构：

[1] Lanzhou Univ, Key Lab Mech Environm & Disaster Western China, Minist Educ China, Lanzhou 730000, Gansu, Peoples R China

来源：

SMART MATERIALS AND STRUCTURES | 2013年 / 22卷 / 01期

基金：

中国国家自然科学基金;

关键词：

CONSTITUTIVE MODEL; COMPOSITES;

D O I：

10.1088/0964-1726/22/1/015015

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The nonlinear magnetoelectric (ME) transient responses and the frequency-multiplying behavior of a circular-shaped magnetoelectric layered structure are investigated by using a 2D nonlinear mechanical-magnetic coupling constitutive relation. The general analytical expressions for the ME coefficient in T-T and C-T modes have been obtained for circular-shaped magnetoelectric layered circular structures. The results indicate that the ME coefficient and the induced electric field exhibit a higher-order response mode for the nonlinear ME materials under strong applied magnetic fields. The amplitude of the applied magnetic field and the volume fraction of the piezoelectric layer have a significant influence on the ME coefficient. There exists an optimal piezoelectric layer volume fraction and an applied magnetic field at which the ME response coefficient is maximal. In addition, at high magnetic field frequencies, the ME voltage coefficient exhibits multiple peaks at different piezoelectric layer volume fractions.

引用

页数：10

共 32 条

[1] Theory of magnetoelectric effect in laminate composites considering two-dimensional internal stresses and equivalent circuit [J].

Bao, Binghao ;

Luo, Ying .

JOURNAL OF APPLIED PHYSICS, 2011, 109 (09)

[2] Modeling of Magnetoelectric Interaction in Magnetostrictive-Piezoelectric Composites [J].

Bichurin, M. I. ;

Petrov, V. M. .

ADVANCES IN CONDENSED MATTER PHYSICS, 2012, 2012

[3] Electromechanical resonance in magnetoelectric layered structures [J].

Bichurin, M. I. ;

Petrov, V. M. ;

Averkin, S. V. ;

Filippov, A. V. .

PHYSICS OF THE SOLID STATE, 2010, 52 (10) :2116-2122

[4]

Choadhury H A, 2008, THESIS DUBLIN CITY U

[5] Fe-Ga/Pb(Mg1/3Nb2/3)O3-PbTiO3 magnetoelectric laminate composites -: art. no. 222504 [J].

Dong, SX ;

Zhai, JY ;

Wang, NG ;

Bai, FM ;

Li, JF ;

Viehland, D ;

Lograsso, TA .

APPLIED PHYSICS LETTERS, 2005, 87 (22) :1-3

[6] Circumferentially magnetized and circumferentially polarized magnetostrictive/piezoelectric laminated rings [J].

Dong, SX ;

Li, JF ;

Viehland, D .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (06) :3382-3387

[7] A multipeak phenomenon of magnetoelectric coupling in Terfenol-D/P(VDF-TrFE)/Terfenol-D laminates [J].

Fang, F. ;

Shan, S. C. ;

Yang, W. .

JOURNAL OF APPLIED PHYSICS, 2010, 108 (10)

[8] Thickness effects on magnetoelectric coupling for Metglas/PZT/Metglas laminates [J].

Fang Fei ;

Zhao ChangPeng ;

Yang Wei .

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2011, 54 (04) :581-585

[9] Nonlinear magneto-electric response of a giant magnetostrictive/piezoelectric composite cylinder [J].

Gao, Yuan-Wen ;

Zhang, Juan-Juan .

ACTA MECHANICA SINICA, 2012, 28 (02) :385-392

[10] Predicting performance of polymer-bonded Terfenol-D composites under different magnetic fields [J].

Guan, Xinchun ;

Dong, Xufeng ;

Ou, Jinping .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2009, 321 (18) :2742-2748

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