DocumentCode
1391669
Title
Linear combinations of the third-order elastic and piezoelectric constants of quartz
Author
Hruska, Carl K.
Volume
37
Issue
4
fYear
1990
fDate
7/1/1990 12:00:00 AM
Firstpage
329
Lastpage
331
Abstract
The DC-field-induced change in the resonant frequency of the extentional mode of quartz rods is related to the third-order elastic and the third-order piezoelectric constants. Five linear combinations of these constants are determined by least-squares fit to data obtained from 50 different rods. The results are notable for their small standard errors of about two percent on average. They also agree very well with the values obtained independently by the transit-time method.<>
Keywords
crystal resonators; elastic constants; piezoelectric materials; quartz; DC-field; extentional mode; least-squares fit; linear combinations; piezoelectric constants; quartz rods; resonant frequency; third order elastic constant; transit-time method; Art; Councils; Crystals; Information resources; Mathematics; Nonlinear equations; Piezoelectric polarization; Piezoelectricity; Resonance; Resonant frequency;
fLanguage
English
Journal_Title
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher
ieee
ISSN
0885-3010
Type
jour
DOI
10.1109/58.56493
Filename
56493
Link To Document