Title of article
Piezoelectric hydrophones from Optimal Design, II: properties
Author/Authors
Christopher J. Reilly، نويسنده , , John W. Halloran، نويسنده , , EmIlio C. N. Silva، نويسنده , , Francisco Montero de Espinosa، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2007
Pages
5
From page
4810
To page
4814
Abstract
Three-dimensional piezoelectric PZT-air artificial
materials, designed using the Optimal Design by the
Homogenization Method, with predicted hydrostatic piezoelectric
coefficient of 427 pC/N and a hydrophone figure
of merit of 29 pm2/N were realized and measured. The
measured hydrostatic piezoelectric coefficient was 329 pC/
N and a hydrophone figure of merit was19 pm2/N. The
differences between predicted and observed properties
were ascribed to insufficient polarization, due to the field
distribution during poling.
Journal title
Journal of Materials Science
Serial Year
2007
Journal title
Journal of Materials Science
Record number
832972
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