Electrical and mechanical properties of metal-particle-dispersed PZT-matrix composites

被引：1
|
作者：
Li, Jing-Feng [1 ]
Zhang, Hailong [1 ]
Zhen, Yuhua [1 ]
机构：
[1] Tsing Hua Univ, State Key Lab New Ceram & Fine Proc, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
来源：
COMPOSITE MATERIALS IV | 2006年 / 313卷
关键词：
metal-particle dispersed ceramic composite; piezoelectric ceramic; ferroelectric property; mechanical property;
D O I：
10.4028/www.scientific.net/KEM.313.109
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Pt- or Ag-particle-dispersed Pb(Zr,Ti)O-3-based ceramic composites were fabricated by using powder processing for the purpose to investigate their ferroelectric and piezoelectric properties that are essential for the optimal design of piezoceramic/metal bending actuators with Functionally Graded Microstructure (FGM). The ferroelectric and piezoelectric constants as well as mechanical properties of the Pt/PZT and Ag/PZT composites as a function of metal content are discussed in relation with the composite micro structures.
引用
收藏
页码：109 / 113
页数：5
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