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Structural health monitoring of the metallic plate using guided waves: An experimental study

Structural health monitoring is implemented to monitor the structural integrity of the structure. The guided wave technique was utilised to investigate the health status of the aluminium plate. The wave was actuated at 6 kHz using a PZT actuator and recorded using the optical fibre sensor. The wave...

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Main Authors: Nurazima, Ismail, Mohd Hafizi, Zohari, Che Eddy Nizwan, Che Ku Husin, Lim, Kok Sing
Format: Article
Language:English
English
Published: John Wiley & Sons, Inc. 2024
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/42654/1/Full%20Paper%20n.%20033_revised%20version.pdf
http://umpir.ump.edu.my/id/eprint/42654/8/Structural%20health%20monitoring%20of%20the%20metallic%20plate%20using%20guided%20waves_ABST.pdf
http://umpir.ump.edu.my/id/eprint/42654/
https://doi.org/10.1002/masy.202300177
https://doi.org/10.1002/masy.202300177
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spelling my.ump.umpir.426542024-10-01T04:52:21Z http://umpir.ump.edu.my/id/eprint/42654/ Structural health monitoring of the metallic plate using guided waves: An experimental study Nurazima, Ismail Mohd Hafizi, Zohari Che Eddy Nizwan, Che Ku Husin Lim, Kok Sing TJ Mechanical engineering and machinery Structural health monitoring is implemented to monitor the structural integrity of the structure. The guided wave technique was utilised to investigate the health status of the aluminium plate. The wave was actuated at 6 kHz using a PZT actuator and recorded using the optical fibre sensor. The wave was recorded on the intact plate at 2- and 4-mm thickness. Three different defect depths were introduced on the 4 mm plate’s thickness, and three different defect widths were introduced on the 2 mm plate’s thickness. The recorded waves measured on the 1/3, 2/3, and 3/3 of the defect depths show a wave amplitude decrement of 72%, 84%, and 88%, respectively, compared to the wave amplitude of the intact plate. For the defect widths of 1, 1.5, and 2 cm, the decrement of the wave amplitude was 83%, 87%, and 94%, respectively. The severity of the structure can be monitored by the decrement of the wave amplitude. The finding shows that the guided wave approach is able to be utilised as one of the promising techniques to monitor the structural integrity of the metallic structure. John Wiley & Sons, Inc. 2024-06-21 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/42654/1/Full%20Paper%20n.%20033_revised%20version.pdf pdf en http://umpir.ump.edu.my/id/eprint/42654/8/Structural%20health%20monitoring%20of%20the%20metallic%20plate%20using%20guided%20waves_ABST.pdf Nurazima, Ismail and Mohd Hafizi, Zohari and Che Eddy Nizwan, Che Ku Husin and Lim, Kok Sing (2024) Structural health monitoring of the metallic plate using guided waves: An experimental study. Macromolecular Symposia, 413 (3). pp. 1-6. ISSN 1521-3900. (Published) https://doi.org/10.1002/masy.202300177 https://doi.org/10.1002/masy.202300177
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Nurazima, Ismail
Mohd Hafizi, Zohari
Che Eddy Nizwan, Che Ku Husin
Lim, Kok Sing
Structural health monitoring of the metallic plate using guided waves: An experimental study
description Structural health monitoring is implemented to monitor the structural integrity of the structure. The guided wave technique was utilised to investigate the health status of the aluminium plate. The wave was actuated at 6 kHz using a PZT actuator and recorded using the optical fibre sensor. The wave was recorded on the intact plate at 2- and 4-mm thickness. Three different defect depths were introduced on the 4 mm plate’s thickness, and three different defect widths were introduced on the 2 mm plate’s thickness. The recorded waves measured on the 1/3, 2/3, and 3/3 of the defect depths show a wave amplitude decrement of 72%, 84%, and 88%, respectively, compared to the wave amplitude of the intact plate. For the defect widths of 1, 1.5, and 2 cm, the decrement of the wave amplitude was 83%, 87%, and 94%, respectively. The severity of the structure can be monitored by the decrement of the wave amplitude. The finding shows that the guided wave approach is able to be utilised as one of the promising techniques to monitor the structural integrity of the metallic structure.
format Article
author Nurazima, Ismail
Mohd Hafizi, Zohari
Che Eddy Nizwan, Che Ku Husin
Lim, Kok Sing
author_facet Nurazima, Ismail
Mohd Hafizi, Zohari
Che Eddy Nizwan, Che Ku Husin
Lim, Kok Sing
author_sort Nurazima, Ismail
title Structural health monitoring of the metallic plate using guided waves: An experimental study
title_short Structural health monitoring of the metallic plate using guided waves: An experimental study
title_full Structural health monitoring of the metallic plate using guided waves: An experimental study
title_fullStr Structural health monitoring of the metallic plate using guided waves: An experimental study
title_full_unstemmed Structural health monitoring of the metallic plate using guided waves: An experimental study
title_sort structural health monitoring of the metallic plate using guided waves: an experimental study
publisher John Wiley & Sons, Inc.
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/42654/1/Full%20Paper%20n.%20033_revised%20version.pdf
http://umpir.ump.edu.my/id/eprint/42654/8/Structural%20health%20monitoring%20of%20the%20metallic%20plate%20using%20guided%20waves_ABST.pdf
http://umpir.ump.edu.my/id/eprint/42654/
https://doi.org/10.1002/masy.202300177
https://doi.org/10.1002/masy.202300177
_version_ 1822924696552734720
score 13.244413

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