Piezoelectric composites of PZT and some semi-crystalline polymers

J. Runt; E. C. Galgoci

doi:10.1016/0025-5408(84)90165-X

Piezoelectric composites of PZT and some semi-crystalline polymers

J. Runt, E. C. Galgoci

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Abstract

Piezoelectric composites of PZT ceramics and several semi-crystalline polymers have been produced by embedding slender PZT rods (4 volume percent) in the polymers. The observed dielectric constants were considerably lower than that of pure PZT. The hydrostatic piezoelectric voltage coefficients of the composites were larger than PZT, even though the composite hydrostatic piezoelectric strain coefficients were lower. Composite figures of merit ranged from one-third to six times that of PZT.

Original language	English (US)
Pages (from-to)	253-260
Number of pages	8
Journal	Materials Research Bulletin
Volume	19
Issue number	3
DOIs	https://doi.org/10.1016/0025-5408(84)90165-X
State	Published - 1984

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/0025-5408(84)90165-X

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title = "Piezoelectric composites of PZT and some semi-crystalline polymers",

abstract = "Piezoelectric composites of PZT ceramics and several semi-crystalline polymers have been produced by embedding slender PZT rods (4 volume percent) in the polymers. The observed dielectric constants were considerably lower than that of pure PZT. The hydrostatic piezoelectric voltage coefficients of the composites were larger than PZT, even though the composite hydrostatic piezoelectric strain coefficients were lower. Composite figures of merit ranged from one-third to six times that of PZT.",

author = "J. Runt and Galgoci, {E. C.}",

note = "Funding Information: The authors would like to thank the Office of Naval Research for partial support of this work through contract NOOOI4-82-K-0339.",

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doi = "10.1016/0025-5408(84)90165-X",

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pages = "253--260",

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T1 - Piezoelectric composites of PZT and some semi-crystalline polymers

AU - Runt, J.

AU - Galgoci, E. C.

N1 - Funding Information: The authors would like to thank the Office of Naval Research for partial support of this work through contract NOOOI4-82-K-0339.

PY - 1984

Y1 - 1984

N2 - Piezoelectric composites of PZT ceramics and several semi-crystalline polymers have been produced by embedding slender PZT rods (4 volume percent) in the polymers. The observed dielectric constants were considerably lower than that of pure PZT. The hydrostatic piezoelectric voltage coefficients of the composites were larger than PZT, even though the composite hydrostatic piezoelectric strain coefficients were lower. Composite figures of merit ranged from one-third to six times that of PZT.

AB - Piezoelectric composites of PZT ceramics and several semi-crystalline polymers have been produced by embedding slender PZT rods (4 volume percent) in the polymers. The observed dielectric constants were considerably lower than that of pure PZT. The hydrostatic piezoelectric voltage coefficients of the composites were larger than PZT, even though the composite hydrostatic piezoelectric strain coefficients were lower. Composite figures of merit ranged from one-third to six times that of PZT.

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U2 - 10.1016/0025-5408(84)90165-X

DO - 10.1016/0025-5408(84)90165-X

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JO - Materials Research Bulletin

JF - Materials Research Bulletin

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ER -

Piezoelectric composites of PZT and some semi-crystalline polymers

Abstract

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