Research on a Novel Exciting Method for a Sandwich Transducer Operating in Longitudinal-Bending Hybrid Modes

Research on a Novel Exciting Method for a Sandwich Transducer Operating in Longitudinal-Bending Hybrid Modes

A novel exciting method for a sandwich type piezoelectric transducer operating in longitudinal-bending hybrid vibration modes is proposed and discussed, in which the piezoelectric elements for the excitations of the longitudinal and bending vibrations share the same axial location, but correspond to...

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Bibliographic Details
Main Authors: Yingxiang Liu, Qiangqiang Shen, Shengjun Shi, Jie Deng, Weishan Chen, Liang Wang
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Sensors
Subjects:
piezoelectric transducer
longitudinal vibration
bending vibration
exciting method
electromechanical coupling factor
Online Access:http://www.mdpi.com/1424-8220/17/7/1510

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