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Piezoelectric fiber composite fabrication

: Schönecker, A.


Safari, A.:
Piezoelectric and Acoustic Materials for Transducer Applications
Berlin: Springer US, 2008
ISBN: 978-0-387-76538-9
ISBN: 0-387-76538-7
S.261-287 (Chapter 13)
Aufsatz in Buch
Fraunhofer IKTS ()

This chapter considers the status of piezoelectric fiber composite fabrication. The description is focused on three topics, the preparation of sol-gel derived PZT fiber/polymer composites as the first exciting development phase of piezoelectric fiber composites, the soft-mold method with high achievement potential for preparing designed composites and understanding the structure-property relationships, and finally the preparation of powder suspension-derived PZT fiber/polymer composites as the technologically advanced and commercialized process. The use of piezoceramic fibers allows for the fabrication of high-quality fiber composites, covering performance data that cannot be achieved by the conventional dice and fill technique.