Contour-Mode Vibrations in Y-Cut Quartz-Crystal Plates

Contour-Mode Vibrations in Y-Cut Quartz-Crystal Plates

Theoretical considerations and experimental results both indicate that the principal contour-mode responses in Y-cut quartz plates, excited by simple electrodes on the major faces, are due to coupling between the fundamental shear mode and the second flexural mode and its harmonics. Extensional and...

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Veröffentlicht in:Proceedings of the IRE 1941-04, Vol.29 (4), p.182-185
Hauptverfasser: Builder, G., Benson, J.E.
Format: Artikel
Sprache:eng
Schlagworte:
Australia
Circuits
Differential equations
Electrodes
Frequency
Information analysis
Piezoelectric effect
Stress
Temperature
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Beschreibung
Zusammenfassung:Theoretical considerations and experimental results both indicate that the principal contour-mode responses in Y-cut quartz plates, excited by simple electrodes on the major faces, are due to coupling between the fundamental shear mode and the second flexural mode and its harmonics. Extensional and first flexural modes can be excited only by the use of special electrode arrangements.
ISSN:0096-8390
2162-6634
DOI:10.1109/JRPROC.1941.234642