Electrical and Mechanical Properties of Metal-Particle-Dispersed PZT-Matrix Composites

Abstract:

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Pt- or Ag-particle-dispersed Pb(Zr,Ti)O3-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 microstructures.

Info:

Periodical:

Edited by:

Chi Y.A. Tsao and Jing Kun Guo

Pages:

109-114

DOI:

10.4028/www.scientific.net/KEM.313.109

Citation:

J. F. Li et al., "Electrical and Mechanical Properties of Metal-Particle-Dispersed PZT-Matrix Composites ", Key Engineering Materials, Vol. 313, pp. 109-114, 2006

Online since:

July 2006

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Price:

$35.00

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