Piezoelectric energy harvesting with an ultrasonic vibration source

A piezoelectric energy harvester was developed in this paper. It is actuated by the vibration leakage from the nodal position of a high-power ultrasonic cutting transducer. The harvester was excited at a low displacement amplitude (0.73 µmpp). However, its operation frequency is quite high and reach...

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Bibliographic Details
Main Authors: Li, Tao, Lee, Pooi See
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/104883
http://hdl.handle.net/10220/48086
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Institution: Nanyang Technological University
Language: English