Original title: Measurement System for Determining Piezoelectric Charge Coefficient
Authors: Kašpárek, O. ; Fialka, J.
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: The paper focuses on a system of direct measurement of piezoelectric charge coefficient. The created system is based on quasistatic method when harmonic force signal is applied to the examined piezoelectric material. A program in the programming environment LabVIEW was created for control, measurement, and processing. Thanks to the universality of this system from the perspective of hardware, this system offers higher levels of modularity than d33 meters available on the market.
Keywords: Berlincourt method; dynamic method; piezoelectric charge coefficient; piezoelectric effect; quasistatic method
Host item entry: Proceedings I of the 28st Conference STUDENT EEICT 2022: General papers, ISBN 978-80-214-6029-4

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/209334

Permalink: http://www.nusl.cz/ntk/nusl-524761


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