Novel coil transducer induced thermoacoustic detection of rail internal defects towards intelligent processing

A novel resonant tri-coil transducer is proposed to induce thermoacoustic (TA) signals for detecting rail internal defects. It consists of a ferrite plate-backed tri-coil and its associated circuits, a shielding layer, and a three-dimensional printed enclosure for supporting and securing. General TA...

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Bibliographic Details
Main Authors: Wang, Wensong, Sun, Quqin, Zhao, Zhenyu, Fang, Zhongyuan, Tay, Jian Sheng, See, Kye Yak, Zheng, Yuanjin
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2023
Subjects:
Online Access:https://hdl.handle.net/10356/172326
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Institution: Nanyang Technological University
Language: English