THEORETICAL AND EXPERIMENTAL INVESTIGATION OF POROUS PZT CERAMICS

被引：27

作者：

Getman, Igor ^{[1
]}

Lopatin, Sergey ^{[1
]}

机构：

[1] Endress Hauser GmbH Co, D-79689 Maulburg, Germany

来源：

FERROELECTRICS | 1996年 / 186卷

关键词：

D O I：

10.1080/00150199608218088

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A theoretical simulation of the dielectric, elastic and piezoelectric properties of porous PZT ceramic was carried out in terms of the finite element method and averaging theory. Based on the definition of a porous PZT ceramic as a three component composite with polarised ceramic elements, nonpolarised ceramic elements and air inclusions, close agreement between the calculated and experimentally measured properties was obtained.

引用

页码：301 / 304

页数：4