DocumentCode
1106532
Title
Thermoelastic coefficients of alpha quartz
Author
Kosinski, J.A. ; Gualtieri, J.G. ; Ballato, A.
Author_Institution
US Army Gt. Monmouth, NJ, USA
Volume
39
Issue
4
fYear
1992
fDate
7/1/1992 12:00:00 AM
Firstpage
502
Lastpage
507
Abstract
Experimental measurements of alpha quartz thermal expansion as reported in the literature have been critically analyzed. A recommended set of best measured values over the temperature range -50 degrees C to +150 degrees C have been determined, as have values for the coefficient of thermal linear expansion (CTE) and the thermoelastic coefficients. The impact of using the coefficients on determinations of quartz material temperature coefficients and on the calculation of temperature coefficients of frequency for the case of the AT-cut is discussed.<>
Keywords
piezoelectric materials; quartz; thermal expansion; thermoelasticity; -50 to 150 C; AT-cut; SiO/sub 2/; alpha quartz; coefficient of thermal linear expansion; linear coefficient; temperature coefficients of frequency; thermal expansion; thermoelastic coefficients; Crystalline materials; Crystallography; Data analysis; Electronics industry; Frequency; Materials reliability; Resonator filters; Temperature distribution; Thermal expansion; Thermoelasticity;
fLanguage
English
Journal_Title
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
Publisher
ieee
ISSN
0885-3010
Type
jour
DOI
10.1109/58.148541
Filename
148541
Link To Document