Research on the Influence of Friction Pairs on the Output Characteristics of the Piezoelectric Ultrasonic Actuator

The piezoelectric ultrasonic actuator is driven by the friction coupling between the stator and mover. Its friction pairs are very important, but there are few studies on the long-term output stability. Therefore, zirconia (ZrO<sub>2</sub>) is selected as a stator material to form fricti...

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Bibliographic Details
Main Authors: Jie Deng, Jianfei Cheng, Yuntian Guan, He Li, Fei Lu, Weishan Chen
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/11/8/212