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Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography
This paper concerns the inspection of steel plates, with particular emphasis on the assessment of increasing damage. Non-destructive tests were performed on four plates, one of which was undamaged, while the remaining three had defects in the form of circular holes with diameters of 2, 5 and 10 cm....
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8434314/ https://www.ncbi.nlm.nih.gov/pubmed/34501202 http://dx.doi.org/10.3390/ma14175114 |
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author | Zielińska, Monika Rucka, Magdalena |
author_facet | Zielińska, Monika Rucka, Magdalena |
author_sort | Zielińska, Monika |
collection | PubMed |
description | This paper concerns the inspection of steel plates, with particular emphasis on the assessment of increasing damage. Non-destructive tests were performed on four plates, one of which was undamaged, while the remaining three had defects in the form of circular holes with diameters of 2, 5 and 10 cm. Guided Lamb waves were used in the research, and the image reconstruction was performed using ultrasound computed tomography. The damage size was estimated by tracking the real course of rays and densifying the pixel grid into which the object was divided. The results showed the great potential of ultrasound tomography in detecting defects in steel elements, together with the possibility of estimating damage size. |
format | Online Article Text |
id | pubmed-8434314 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-84343142021-09-12 Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography Zielińska, Monika Rucka, Magdalena Materials (Basel) Article This paper concerns the inspection of steel plates, with particular emphasis on the assessment of increasing damage. Non-destructive tests were performed on four plates, one of which was undamaged, while the remaining three had defects in the form of circular holes with diameters of 2, 5 and 10 cm. Guided Lamb waves were used in the research, and the image reconstruction was performed using ultrasound computed tomography. The damage size was estimated by tracking the real course of rays and densifying the pixel grid into which the object was divided. The results showed the great potential of ultrasound tomography in detecting defects in steel elements, together with the possibility of estimating damage size. MDPI 2021-09-06 /pmc/articles/PMC8434314/ /pubmed/34501202 http://dx.doi.org/10.3390/ma14175114 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/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/). |
spellingShingle | Article Zielińska, Monika Rucka, Magdalena Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title | Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title_full | Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title_fullStr | Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title_full_unstemmed | Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title_short | Imaging of Increasing Damage in Steel Plates Using Lamb Waves and Ultrasound Computed Tomography |
title_sort | imaging of increasing damage in steel plates using lamb waves and ultrasound computed tomography |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8434314/ https://www.ncbi.nlm.nih.gov/pubmed/34501202 http://dx.doi.org/10.3390/ma14175114 |
work_keys_str_mv | AT zielinskamonika imagingofincreasingdamageinsteelplatesusinglambwavesandultrasoundcomputedtomography AT ruckamagdalena imagingofincreasingdamageinsteelplatesusinglambwavesandultrasoundcomputedtomography |