Kinematic theory of piezoelectric hysteresis

P. G. Harper

Research output: Contribution to journalArticle

Abstract

A biasing voltage applied across a bonded piezoelectric plate causes a transverse deflection. For slowly varying voltages, the displacement shows a characteristic hysteresis. A kinematic model is proposed which relates nonlinearly the displacement and its rate to the applied voltage. The analysis is developed to account quantitatively for the measured quasistatic hysteresis and decay, and to predict resonant dynamical effects.

Original languageEnglish
Pages (from-to)6851-6855
Number of pages5
JournalJournal of Applied Physics
Volume52
Issue number11
DOIs
Publication statusPublished - 1981

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