Production and characterisation of PMN-PT piezoceramics modified by yttrium and bismuth

Date

2004-01-01

Author

Camurlu, HE
Timucin, M

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This study was carried out to investigate the effects of Bismuth (Bi+3) and Yttrium (y(+3)) on the dielectric and piezoelectric properties of Lead Magnesium Niobate-Lead Titanate (PMN-PT) compositional system. The ceramic powders were produced by thermal synthesis using a modified mixed oxide technique. The sintering parameters were optimized for developing piezoelectric ceramics with enhanced piezoelectric strain coefficients.

Subject Keywords

Dielectric properties, Piezoelectric properties, PMN-PT, Buzzer

URI

https://hdl.handle.net/11511/66082

Collections

Department of Metallurgical and Materials Engineering, Article