Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/4186
Title: Modeling of poling, piezoelectric, and pyroelectric properties of ferroelectric 0-3 composites
Authors: Or, Yuk-tin
Wong, Chung-kwan
Ploss, Bernd
Shin, Franklin G.
Subjects: Filled polymers
Ferroelectric materials
Dielectric polarisation
Inclusions
Pyroelectricity
Piezoelectricity
Issue Date: 1-Sep-2003
Publisher: American Institute of Physics
Source: Journal of applied physics, 1 Sept. 2003, v. 94, no. 5, p. 3319- 3325.
Abstract: A model for the piezoelectric and pyroelectric activities of 0–3 composites of ferroelectric particles in a linear matrix has been developed based on the polarization behavior of the inclusions. The model is applied to simulate the piezoelectric activity of a lead zirconate titanate/epoxy system polarized under different fields and the piezo- and the pyroelectric properties of lead titanate/polyvinylidene fluoride–trifluoroethylene 70/30 mol%] composites polarized with different poling times. The model predictions show reasonably good agreement with experimental data. The ability to predict the gross properties of 0–3 composites in terms of the poling field and poling time may be especially helpful in the making of practical composites with particular properties.
Rights: © 2003 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Y. T. Or et al., J. Appl. Phys. 94, 3319 (2003) and may be found at http://link.aip.org/link/?jap/94/3319.
Type: Journal/Magazine Article
URI: http://hdl.handle.net/10397/4186
DOI: 10.1063/1.1596718
ISSN: 0021-8979 (print)
1089-7550 (online)
Appears in Collections:MRC Journal/Magazine Articles
AP Journal/Magazine Articles

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