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Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique

The challenges inherent in effective nondestructive evaluation of backside defects in steel, such as cracks, arise from the limited penetration of eddy currents (EC) due to the high permeability of steel. While the magnetic flux leakage (MFL) technique is able to detect deep defects, it lacks detail...

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Main Authors: Mohd Aufa Hadi Putera, Zaini, Mohd Mawardi, Saari, Nurul A’in, Nadzri, Zulkifly, Ab Aziz, Kiwa, Toshihiko
Format: Article
Language:English
English
Published: Springer 2024
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/40045/1/Backside%20Defect%20Evaluation%20in%20Carbon%20Steel%20Plate%20Using%20a%20Hybridized.pdf
http://umpir.ump.edu.my/id/eprint/40045/2/Backside%20defect%20evaluation%20in%20carbon%20steel%20plate%20using%20a%20hybridized%20magnetic%20flux%20leakage%20and%20eddy%20current%20technique_ABS.pdf
http://umpir.ump.edu.my/id/eprint/40045/
https://doi.org/10.1007/s10921-023-01022-z
https://doi.org/10.1007/s10921-023-01022-z
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spelling my.ump.umpir.400452024-01-16T07:49:29Z http://umpir.ump.edu.my/id/eprint/40045/ Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique Mohd Aufa Hadi Putera, Zaini Mohd Mawardi, Saari Nurul A’in, Nadzri Zulkifly, Ab Aziz Kiwa, Toshihiko T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering The challenges inherent in effective nondestructive evaluation of backside defects in steel, such as cracks, arise from the limited penetration of eddy currents (EC) due to the high permeability of steel. While the magnetic flux leakage (MFL) technique is able to detect deep defects, it lacks detailed geometry information. In this study, a hybrid approach is proposed, involving the simultaneous analysis of MFL and EC signals using a custom-designed magnetic probe. The probe is developed based on Finite Element Method simulations, followed by validation on 2 mm carbon steel plates containing artificial slits. The simulation results showed that the spatial and intensity responses of MFL and EC signals within the slits can be utilized for characterizing the slits. Furthermore, validation with fabricated backside slits confirms the correlation between slit depth, length and the intensity of the measured signals, particularly when an optimized excitation frequency is employed. The proposed method enables the prediction of slit depth and identification of slit shapes, thereby resulting in an enhancement of backside defect detection capabilities. Through this proposed hybrid technique, a connection is established between MFL and EC methods to enable a versatile tool for the precise assessment of cracks. Springer 2024-03 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40045/1/Backside%20Defect%20Evaluation%20in%20Carbon%20Steel%20Plate%20Using%20a%20Hybridized.pdf pdf en http://umpir.ump.edu.my/id/eprint/40045/2/Backside%20defect%20evaluation%20in%20carbon%20steel%20plate%20using%20a%20hybridized%20magnetic%20flux%20leakage%20and%20eddy%20current%20technique_ABS.pdf Mohd Aufa Hadi Putera, Zaini and Mohd Mawardi, Saari and Nurul A’in, Nadzri and Zulkifly, Ab Aziz and Kiwa, Toshihiko (2024) Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique. Journal of Nondestructive Evaluation, 43 (9). pp. 1-15. ISSN 0195-9298. (Published) https://doi.org/10.1007/s10921-023-01022-z https://doi.org/10.1007/s10921-023-01022-z
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 T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Mohd Aufa Hadi Putera, Zaini
Mohd Mawardi, Saari
Nurul A’in, Nadzri
Zulkifly, Ab Aziz
Kiwa, Toshihiko
Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
description The challenges inherent in effective nondestructive evaluation of backside defects in steel, such as cracks, arise from the limited penetration of eddy currents (EC) due to the high permeability of steel. While the magnetic flux leakage (MFL) technique is able to detect deep defects, it lacks detailed geometry information. In this study, a hybrid approach is proposed, involving the simultaneous analysis of MFL and EC signals using a custom-designed magnetic probe. The probe is developed based on Finite Element Method simulations, followed by validation on 2 mm carbon steel plates containing artificial slits. The simulation results showed that the spatial and intensity responses of MFL and EC signals within the slits can be utilized for characterizing the slits. Furthermore, validation with fabricated backside slits confirms the correlation between slit depth, length and the intensity of the measured signals, particularly when an optimized excitation frequency is employed. The proposed method enables the prediction of slit depth and identification of slit shapes, thereby resulting in an enhancement of backside defect detection capabilities. Through this proposed hybrid technique, a connection is established between MFL and EC methods to enable a versatile tool for the precise assessment of cracks.
format Article
author Mohd Aufa Hadi Putera, Zaini
Mohd Mawardi, Saari
Nurul A’in, Nadzri
Zulkifly, Ab Aziz
Kiwa, Toshihiko
author_facet Mohd Aufa Hadi Putera, Zaini
Mohd Mawardi, Saari
Nurul A’in, Nadzri
Zulkifly, Ab Aziz
Kiwa, Toshihiko
author_sort Mohd Aufa Hadi Putera, Zaini
title Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
title_short Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
title_full Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
title_fullStr Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
title_full_unstemmed Backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
title_sort backside defect evaluation in carbon steel plate using a hybridized magnetic flux leakage and eddy current technique
publisher Springer
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/40045/1/Backside%20Defect%20Evaluation%20in%20Carbon%20Steel%20Plate%20Using%20a%20Hybridized.pdf
http://umpir.ump.edu.my/id/eprint/40045/2/Backside%20defect%20evaluation%20in%20carbon%20steel%20plate%20using%20a%20hybridized%20magnetic%20flux%20leakage%20and%20eddy%20current%20technique_ABS.pdf
http://umpir.ump.edu.my/id/eprint/40045/
https://doi.org/10.1007/s10921-023-01022-z
https://doi.org/10.1007/s10921-023-01022-z
_version_ 1822924086759653376
score 13.232414

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