Dynamic modeling of piezoceramic polymer composite with 2-2 connectivity

Q. M. Zhang; Xuecang Geng

doi:10.1063/1.358354

Dynamic modeling of piezoceramic polymer composite with 2-2 connectivity

Q. M. Zhang
, Xuecang Geng

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

A dynamic theory on the piezoceramic polymer composite with 2-2 connectivity is presented. By adopting an approach similar to the Lamb waves in a plate, the distributions of the elastic and electric fields in a piezocomposite are solved and the dispersion curves are obtained. Based on these results, a method is developed to evaluate the sound velocity, acoustic impedance, and electromechanical coupling factor k_t in a composite. The theoretical predictions are in excellent agreement with the experimental results.

Original language	English (US)
Pages (from-to)	6014-6016
Number of pages	3
Journal	Journal of Applied Physics
Volume	76
Issue number	10
DOIs	https://doi.org/10.1063/1.358354
State	Published - 1994

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.358354

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title = "Dynamic modeling of piezoceramic polymer composite with 2-2 connectivity",

abstract = "A dynamic theory on the piezoceramic polymer composite with 2-2 connectivity is presented. By adopting an approach similar to the Lamb waves in a plate, the distributions of the elastic and electric fields in a piezocomposite are solved and the dispersion curves are obtained. Based on these results, a method is developed to evaluate the sound velocity, acoustic impedance, and electromechanical coupling factor kt in a composite. The theoretical predictions are in excellent agreement with the experimental results.",

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year = "1994",

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AU - Zhang, Q. M.

AU - Geng, Xuecang

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N2 - A dynamic theory on the piezoceramic polymer composite with 2-2 connectivity is presented. By adopting an approach similar to the Lamb waves in a plate, the distributions of the elastic and electric fields in a piezocomposite are solved and the dispersion curves are obtained. Based on these results, a method is developed to evaluate the sound velocity, acoustic impedance, and electromechanical coupling factor kt in a composite. The theoretical predictions are in excellent agreement with the experimental results.

AB - A dynamic theory on the piezoceramic polymer composite with 2-2 connectivity is presented. By adopting an approach similar to the Lamb waves in a plate, the distributions of the elastic and electric fields in a piezocomposite are solved and the dispersion curves are obtained. Based on these results, a method is developed to evaluate the sound velocity, acoustic impedance, and electromechanical coupling factor kt in a composite. The theoretical predictions are in excellent agreement with the experimental results.

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M3 - Article

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SN - 0021-8979

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

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Dynamic modeling of piezoceramic polymer composite with 2-2 connectivity

Abstract

All Science Journal Classification (ASJC) codes

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