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Fabrication and properties of an anisotropic PZT/polymer 0–3 composite

✍ Scribed by R. Fries; A. J. Moulson

Publisher
Springer US
Year
1994
Tongue
English
Weight
433 KB
Volume
5
Category
Article
ISSN
0957-4522

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✦ Synopsis

Anisotropic 0"3 PZT platelet/polymer composites were prepared by a route involving the tape casting and sintering of PZT sheets and the subsequent alignment of platelets in a polymer matrix by either calendering or tape casting; both techniques induced a strong alignment of the platelets. At 60 vol% loading, measured d3a-and dh-Values of ~30 pC N -1 and ~1 00 pC N -1, respectively, were obtained; the calculated gh-value was 83 mV mN -1 . A strong "relaxation" effect observed is considered most likely to be dependent on the characteristics of the polymer phase.

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