Non-Contact Inspection of Railhead via Laser-Generated Rayleigh Waves and an Enhanced Matching Pursuit to Assist Detection of Surface and Subsurface Defects

Ghafoor, I, Tse, PW, Rostami, J orcid.org/0000-0001-9943-8587 et al. (1 more author) (2021) Non-Contact Inspection of Railhead via Laser-Generated Rayleigh Waves and an Enhanced Matching Pursuit to Assist Detection of Surface and Subsurface Defects. Sensors, 21 (9). 2994. ISSN 1424-8220

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Authors/Creators:
Copyright, Publisher and Additional Information: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Keywords: laser inspection system; rayleigh wave; finite element simulation; matching pursuit; rail track; non-destructive testing
Dates:
  • Published: 1 May 2021
  • Accepted: 21 April 2021
  • Published (online): 24 April 2021
Institution: The University of Leeds
Academic Units: The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Robotics, Autonomous Systems & Sensing (Leeds)
Depositing User: Symplectic Publications
Date Deposited: 25 Nov 2021 09:59
Last Modified: 25 Nov 2021 09:59
Status: Published
Publisher: MDPI
Identification Number: https://doi.org/10.3390/s21092994
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