Laser-induced ultrasonic guided waves based corrosion diagnosis of rail foot
Rail foot corrosion is an important issue for the electrified railway system. It usually initiates at the bottom of rail foot edges covered by a rail clip and is hardly accessible to conventional online inspection systems. To address this problem, this study combines air-coupled ultrasonic transduce...
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| Main Authors: | , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2023
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/169203 |
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| Institution: | Nanyang Technological University |
| Language: | English |