DocumentCode
1104852
Title
Effects of piezoelectric coupling on energy mapping of thickness-shear modes
Author
Yang, Jiashi ; Kosinski, John A.
Author_Institution
Dept. of Eng. Mech., Nebraska Univ., Lincoln, NE, USA
Volume
51
Issue
9
fYear
2004
Firstpage
1047
Lastpage
1049
Abstract
Energy trapping of thickness-shear vibration modes in a partially electroded piezoelectric crystal plate of monoclinic symmetry is analyzed. Effects of piezoelectric coupling on energy trapping are examined. Results show that the effect of piezoelectric coupling is comparable to the effect of electrode mass and needs to be included in the analysis of energy trapping.
Keywords
crystal symmetry; piezoelectric materials; vibrational modes; energy mapping; energy trapping; monoclinic symmetry; partially electroded piezoelectric crystal plate; piezoelectric coupling; thickness shear mode; Crystalline materials; Crystals; Electrodes; Equations; Performance analysis; Piezoelectric devices; Piezoelectric materials; Resonance; Resonant frequency; Vibrations;
fLanguage
English
Journal_Title
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher
ieee
ISSN
0885-3010
Type
jour
DOI
10.1109/TUFFC.2004.1334836
Filename
1334836
Link To Document