Effective moduli of ellipsoidal particle reinforced piezoelectric composites with imperfect interfaces
Effective moduli of ellipsoidal particle reinforced piezoelectric composites with imperfect interfaces
复制标题
不完善界面椭球颗粒增强压电复合材料的有效模量
DOI:
10.1016/j.jmps.2013.12.007
复制
发表时间:
2014-04
影响因子:
5.3
通讯作者:
Ch. Zhang
中科院分区:
文献类型:
--
作者:
Z. Wang;J. Zhu;X.Y. Jin;W.Q. Chen;Ch. Zhang
The effective properties of piezoelectric composites with ellipsoidal particles embedded imperfectly in the matrix are investigated. The dilute approximation method, the Mori–Tanaka method, the self-consistent method, and the differential scheme are all modified to incorporate the bonding imperfection to predict the effective elastic, dielectric, and piezoelectric moduli of the composite. The corresponding formulae are rigorously derived with the help of the modified piezoelectric Eshelby tensor. Numerical examples are considered to illustrate the effect of imperfect interfaces on the effective properties of piezoelectric composites. It is found that good agreement with the existing experiments can be achieved by properly selecting the interface parameters. This clarifies the importance of the inclusion of imperfect interfaces in the modeling. The particular size-dependent characteristic due to the interface imperfection is also investigated numerically.
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影响因子:
5.3
作者:
H. Duan;B. Karihaloo
通讯作者:
H. Duan;B. Karihaloo
DOI:
--
发表时间:
1980
期刊:
--
影响因子:
--
作者:
W. Deeg
通讯作者:
W. Deeg
影响因子:
4.5
作者:
Y. Poon;C. Ho;Y. Wong;F. G. Shin
通讯作者:
Y. Poon;C. Ho;Y. Wong;F. G. Shin
DOI:
10.1115/1.2900974
发表时间:
1993-12
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
J. Qu
通讯作者:
J. Qu
影响因子:
6.6
作者:
G. Weng
通讯作者:
G. Weng