DocumentCode
2725477
Title
Hydrostatic piezoelectric property of composite PbTiO3-P(VDF/TeFE) for hydrophone applications
Author
Zou, Xiaoping ; Zhang, Liangying ; Yao, Xi ; Wang, Likun ; Zhang, Fuxue
Author_Institution
Electron. Mater. Res. Lab., Xi´´an Jiaotong Univ., China
Volume
2
fYear
1996
fDate
18-21 Aug 1996
Firstpage
1023
Abstract
In order to improve hydrostatic piezoelectric sensitivity of flexible piezoelectric composites, Lead Titanate (PbTiO3) piezoelectric ceramics is incorporated because of its greater piezoelectric anisotropy. The composites are prepared by embedding ceramic PbTiO3 particles in a copolymer matrix poly(vinylidene fluoride/tetrafluoroethylene) (P(VDF/TeFE)). The preparation of these composites and their dielectric and hydrostatic piezoelectric properties are reported in this paper. Their hydrophone applications are discussed
Keywords
composite materials; filled polymers; hydrophones; lead compounds; piezoceramics; piezoelectric transducers; PbTiO3; PbTiO3-P(VDF/TeFE); copolymer matrix; dielectric properties; flexible piezoelectric composite; hydrophone; hydrostatic piezoelectric properties; piezoelectric anisotropy; piezoelectric ceramic particles; poly(vinylidene fluoride/tetrafluoroethene); Anisotropic magnetoresistance; Ceramics; Dielectric constant; Impedance; Lead; Piezoelectric materials; Powders; Sonar equipment; Underwater acoustics; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 1996. ISAF '96., Proceedings of the Tenth IEEE International Symposium on
Conference_Location
East Brunswick, NJ
Print_ISBN
0-7803-3355-1
Type
conf
DOI
10.1109/ISAF.1996.598203
Filename
598203
Link To Document