Title :
Comment on Y.-H. Hsu et al., "Electrical and mechanical fully coupled theory and experimental verification of rosen-type piezoelectric transformers"
Author_Institution :
Adv. Mater. & Rheological Properties, Xiangtan Univ.
fDate :
4/1/2007 12:00:00 AM
Abstract :
This letter discusses the difference between piezoelectric constitutive relations for the case of one-dimensional stress and the case of one-dimensional strain, and its implications in the modeling of Rosen piezoelectric transformers
Keywords :
piezoelectric devices; transformers; Rosen-type piezoelectric transformers; one-dimensional strain; one-dimensional stress; Capacitive sensors; Ceramics; Electrodes; Ferroelectric materials; Mechanical factors; Polarization; Rheology; Stress; Transformers; Ultrasonics, ferroelectrics, and frequency control; Computer Simulation; Computer-Aided Design; Elasticity; Electric Impedance; Electronics; Mechanics; Models, Theoretical; Transducers; Ultrasonics;
Journal_Title :
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
DOI :
10.1109/TUFFC.2007.302
