PZT POLYMER PIEZOELECTRIC COMPOSITES - A DESIGN FOR AN ACCELERATION SENSOR

被引：9

作者：

OHARA, Y

MIYAYAMA, M

KOUMOTO, K

YANAGIDA, H

机构：

[1] UNIV TOKYO,ADV SCI & TECHNOL,MEGURO KU,TOKYO 153,JAPAN

[2] NAGOYA UNIV,SCH ENGN,DEPT APPL CHEM,CHIKUSA KU,NAGOYA 46401,JAPAN

[3] UNIV TOKYO,FAC ENGN,DEPT IND CHEM,BUNKYO KU,TOKYO 113,JAPAN

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 1993年 / 36卷 / 02期

关键词：

D O I：

10.1016/0924-4247(93)85005-Z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

PZT-polymer composites with 1-3 connectivity are fabricated using an ultrasonic cutter. The piezoelectric properties of the composite and the sensing properties of acceleration sensors using the composite are investigated. High output voltages, about twice that in a PZT monophase sensor, are observed in the composite acceleration sensor over a wide range of frequency, acceleration and added load. The 1-3 composite with a finely designed structure is found to be a promising transducer element with high efficiency and controllable properties.

引用

页码：121 / 126

页数：6

共 5 条

[1] COMPOSITES OF PZT AND EPOXY FOR HYDROSTATIC TRANSDUCER APPLICATIONS [J].