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

• المؤلفون الرئيسيون: Wang, Wensong, Sun, Quqin, Zhao, Zhenyu, Fang, Zhongyuan, Tay, Jian Sheng, See, Kye Yak, Zheng, Yuanjin
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Electrical and electronic engineering; Automatic Rail Monitoring; Equivalent Circuit Model
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/172326

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...