DocumentCode
2762641
Title
The constituent equations of piezoelectric heterogeneous bimorphs
Author
Smits, Jan G. ; Choi, Wai-shing
Author_Institution
Dept. of Electr. Eng., Boston Univ., MA, USA
fYear
1990
fDate
4-7 Dec 1990
Firstpage
1275
Abstract
The electromechanical characteristics of a heterogeneous piezoelectric bender subjected to various electrical and mechanical boundary conditions are discussed. The mechanical boundary conditions considered are a mechanical moment at the end of the bender, a force applied perpendicularly to the tip of the bender, and a uniform load applied over the entire length of the bender. The constituent equations of the bender under these electromechanical influences are derived by calculating the internal energy
Keywords
boundary-value problems; electric actuators; piezoelectric devices; constituent equations; electrical boundary conditions; electromechanical characteristics; internal energy; mechanical boundary conditions; mechanical moment; piezoelectric bender; piezoelectric heterogeneous bimorphs; uniform load; Boundary conditions; Dielectrics; Electrodes; Equations; Manufacturing; Piezoelectric materials; Piezoelectric polarization; Silicon; Stress; Tires;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1990. Proceedings., IEEE 1990
Conference_Location
Honolulu, HI
Type
conf
DOI
10.1109/ULTSYM.1990.171567
Filename
171567
Link To Document