Energy Integration Method for Calculating keff and its Application in Design Optimization of Disk Resonators via Convex Edge

Piezoelectric resonators have been extensively used as filters, actuator, and sensors. The effective electromechanical coupling coefficient ( [Formula: see text] is the most useful parameter to evaluate the electromechanical conversion efficiency of piezoelectric resonators. However, even for simple...

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Publié dans:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 68(2021), 3 vom: 21. März, Seite 734-741
Auteur principal:	Zhou, Qi (Auteur)
Autres auteurs:	Cao, Wenwu
Format:	Article en ligne
Langue:	English
Publié:	2021
Accès à la collection:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Sujets:	Journal Article