Circumferentially magnetized and circumferentially polarized magnetostrictive/piezoelectric laminated rings

被引：54

作者：

Dong, SX ^{[1
]}

Li, JF ^{[1
]}

Viehland, D ^{[1
]}

机构：

[1] Virginia Technol, Dept Mat Sci & Engn, Blacksburg, VA 24061 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2004年 / 96卷 / 06期

关键词：

D O I：

10.1063/1.1781764

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Laminated composite rings of magnetostrictive Terfenol-D (TbxDy1-xFe2) and piezoelectric Pb(Zr1-xTix)O-3 have been analyzed and prototyped. A circumferentially magnetized and circumferentially polarized (or C-C) magnetoelectric (ME) mode was investigated. Analysis and measurements have shown that C-C laminated rings have a high ME voltage coefficient under an applied vortex magnetic field. (C) 2004 American Institute of Physics.

引用

页码：3382 / 3387

页数：6

共 28 条

[1]

[Anonymous], 1996, FUNDAMENTALS PIEZOEL

[2] MAGNETOELECTRIC EFFECT IN PIEZOELECTRIC MAGNETOSTRICTIVE MULTILAYER (2-2) COMPOSITES [J].

AVELLANEDA, M ;

HARSHE, G .

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 1994, 5 (04) :501-513

[3] Magneto-optical current sensing for applications in integrated power electronics modules [J].

Bai, JG ;

Lu, GQ ;

Lin, T .

SENSORS AND ACTUATORS A-PHYSICAL, 2003, 109 (1-2) :9-16

[4] Theory of low-frequency magnetoelectric effects in ferromagnetic-ferroelectric layered composites [J].

Bichurin, MI ;

Petrov, VM ;

Srinivasan, G .

JOURNAL OF APPLIED PHYSICS, 2002, 92 (12) :7681-7683

[5] MAGFET based current sensing for power integrated circuit [J].

Busatto, G ;

La Capruccia, R ;

Iannuzzo, F ;

Velardi, F ;

Roncella, R .

MICROELECTRONICS RELIABILITY, 2003, 43 (04) :577-583

[6]

Cady W.G., 1964, Piezoelectricity: An Introduction to the Theory and Applications of Electromechanical Phenomena in Crystals

[7]

Di Matteo S, 2002, PHYS REV B, V66, DOI 10.1103/PhysRevB.66.100402

[8]

DONG S, 2003, APPL PHYS LETT, V83, P11

[9]

DONG S, 2003, APPL PHYS LETT, V83, P23

[10] A piezoelectric-sound-resonance cavity for hydrogen gas detection [J].

Dong, SX ;

Bai, FM ;

Li, JF ;

Viehland, D .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2003, 50 (09) :1105-1113

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