DocumentCode
79
Title
On the nonlinear behavior of a multilayer circular piezoelectric plate-like transformer operating near resonance
Author
Hairen Wang ; Yuantai Hu ; Ji Wang
Author_Institution
Dept. of Mech., Huazhong Univ. of Sci. & Technol., Wuhan, China
Volume
60
Issue
4
fYear
2013
fDate
Apr-13
Firstpage
752
Lastpage
757
Abstract
We studied the weakly nonlinear behaviors of a simply-supported multilayer circular piezoelectric plate-like transformer (MCPPT) operating near resonance, where the MCPPT consists of a multilayer circular piezoelectric compound plate with four piezoelectric layers polarized in different directions. Nonlinear effects of large deformations near resonance are considered; it is shown that on one side of the resonant frequency, the output-input relation becomes nonlinear, and the other side, the output voltage becomes multivalued.
Keywords
deformation; piezoelectric devices; piezoelectric materials; deformations; multilayer circular piezoelectric compound plate; multilayer circular piezoelectric plate-like transformer; nonlinear effects; output-input relation; piezoelectric layers; resonant frequency; weakly nonlinear behaviors;
fLanguage
English
Journal_Title
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher
ieee
ISSN
0885-3010
Type
jour
DOI
10.1109/TUFFC.2013.2623
Filename
6489809
Link To Document