MULTIPLE-SCATTERING APPROACH TO EFFECTIVE PROPERTIES OF PIEZOELECTRIC COMPOSITES

被引：70

作者：

NAN, CW ^{[1
]}

JIN, FS ^{[1
]}

机构：

[1] WUHAN INST TECHNOL,DEPT MECH,WUHAN 430070,PEOPLES R CHINA

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 12期

关键词：

D O I：

10.1103/PhysRevB.48.8578

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We develop a general theoretical framework for predicting the effective properties of piezoelectric composites in terms of multiple-scattering theory. For transversely isotropic piezoelectric composites of aligned cylindrical fibers exhibiting transversely isotropic piezoelectricity embedded in an isotropic matrix, we give the first-order approximation of the theory and present a numerical study of the effective piezoelectric coefficients. It predicts the enhanced hydrostatic and voltage piezoelectric coefficients for the two-phase fiber-reinforced piezoelectric composites. The theoretical predictions also compare reasonably well with the experimental results.

引用

页码：8578 / 8582

页数：5

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