The Effect of Electrical Impedance Matching on the Electromechanical Characteristics of Sandwiched Piezoelectric Ultrasonic Transducers

The Effect of Electrical Impedance Matching on the Electromechanical Characteristics of Sandwiched Piezoelectric Ultrasonic Transducers

For achieving the power maximum transmission, the electrical impedance matching (EIM) for piezoelectric ultrasonic transducers is highly required. In this paper, the effect of EIM networks on the electromechanical characteristics of sandwiched piezoelectric ultrasonic transducers is investigated in...

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Bibliographic Details
Main Authors:	Yuan Yang, Xiaoyuan Wei, Lei Zhang, Wenqing Yao
Format:	Article
Language:	English
Published:	MDPI AG 2017-12-01
Series:	Sensors
Subjects:	sandwiched piezoelectric ultrasonic transducers electrical impedance matching effective electro-mechanical coupling coefficient electro-acoustic power ratio electro-acoustic gain ratio
Online Access:	https://www.mdpi.com/1424-8220/17/12/2832

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