Detection of back-side cracks in steel structure using a differential Eddy
Eddy current testing (ECT) is a technique that is used to identify deficiencies and faulty in metallic components including aircraft, piping, bridges, and other civil engineering structures. Early detection of cracks is essential for ensuring structural integrity, safety, and reliability before it r...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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IEEE
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/31046/ http://umpir.ump.edu.my/id/eprint/31046/1/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy_FULL.pdf http://umpir.ump.edu.my/id/eprint/31046/2/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy%20.pdf |
| _version_ | 1848823667761348608 |
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| author | Nurul A'in, Nadzri Mohd Mawardi, Saari Mohd Aufa Hadi Putera, Zaini Nur Huda, Ramlan Zulkifly, Aziz |
| author_facet | Nurul A'in, Nadzri Mohd Mawardi, Saari Mohd Aufa Hadi Putera, Zaini Nur Huda, Ramlan Zulkifly, Aziz |
| author_sort | Nurul A'in, Nadzri |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Eddy current testing (ECT) is a technique that is used to identify deficiencies and faulty in metallic components including aircraft, piping, bridges, and other civil engineering structures. Early detection of cracks is essential for ensuring structural integrity, safety, and reliability before it reaches the point of fracture. ECT method becomes common in NDT because it can detect a defect in conductive materials. Crack can exist in any form of size and shape either on surface or subsurface components where it can contribute to the complete fracture. The development of an ECT probe for the evaluation of backside defects in the galvanized steel plate is discussed in this paper. The ECT probe is developed based on fluxgate sensors for identifications of defects. The ECT probe that was created is assessed by executing a phase-sensitive detection technique at the excitation field of 70 Hz to 310 Hz. The efficiency of the magnetic probe is estimated by identifying the existence of slits based on the changes of the magnetic response where the induced eddy current is caused. Using the developed magnetic probe, the signal intensity is evaluated on the backside of the sample plate. The results show a signal change in the crack area. The integrated ECT probe is expected to be applied for the evaluation of backside inaccuracies. |
| first_indexed | 2025-11-15T03:00:47Z |
| format | Conference or Workshop Item |
| id | ump-31046 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:00:47Z |
| publishDate | 2020 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-310462021-04-28T05:12:38Z http://umpir.ump.edu.my/id/eprint/31046/ Detection of back-side cracks in steel structure using a differential Eddy Nurul A'in, Nadzri Mohd Mawardi, Saari Mohd Aufa Hadi Putera, Zaini Nur Huda, Ramlan Zulkifly, Aziz TK Electrical engineering. Electronics Nuclear engineering Eddy current testing (ECT) is a technique that is used to identify deficiencies and faulty in metallic components including aircraft, piping, bridges, and other civil engineering structures. Early detection of cracks is essential for ensuring structural integrity, safety, and reliability before it reaches the point of fracture. ECT method becomes common in NDT because it can detect a defect in conductive materials. Crack can exist in any form of size and shape either on surface or subsurface components where it can contribute to the complete fracture. The development of an ECT probe for the evaluation of backside defects in the galvanized steel plate is discussed in this paper. The ECT probe is developed based on fluxgate sensors for identifications of defects. The ECT probe that was created is assessed by executing a phase-sensitive detection technique at the excitation field of 70 Hz to 310 Hz. The efficiency of the magnetic probe is estimated by identifying the existence of slits based on the changes of the magnetic response where the induced eddy current is caused. Using the developed magnetic probe, the signal intensity is evaluated on the backside of the sample plate. The results show a signal change in the crack area. The integrated ECT probe is expected to be applied for the evaluation of backside inaccuracies. IEEE 2020-12-21 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/31046/1/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy_FULL.pdf pdf en http://umpir.ump.edu.my/id/eprint/31046/2/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy%20.pdf Nurul A'in, Nadzri and Mohd Mawardi, Saari and Mohd Aufa Hadi Putera, Zaini and Nur Huda, Ramlan and Zulkifly, Aziz (2020) Detection of back-side cracks in steel structure using a differential Eddy. In: IEEE Emerging Technology in Computing, Communication and Electronics (ETCCE 2020) , 21-22 December 2020 , United International University (UIU)-Virtual, Dhaka, Bangladesh. pp. 1-2.. ISBN 9780738124018 (Published) https://ieeexplore.ieee.org/abstract/document/9350887 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Nurul A'in, Nadzri Mohd Mawardi, Saari Mohd Aufa Hadi Putera, Zaini Nur Huda, Ramlan Zulkifly, Aziz Detection of back-side cracks in steel structure using a differential Eddy |
| title | Detection of back-side cracks in steel structure using a differential Eddy |
| title_full | Detection of back-side cracks in steel structure using a differential Eddy |
| title_fullStr | Detection of back-side cracks in steel structure using a differential Eddy |
| title_full_unstemmed | Detection of back-side cracks in steel structure using a differential Eddy |
| title_short | Detection of back-side cracks in steel structure using a differential Eddy |
| title_sort | detection of back-side cracks in steel structure using a differential eddy |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/31046/ http://umpir.ump.edu.my/id/eprint/31046/ http://umpir.ump.edu.my/id/eprint/31046/1/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy_FULL.pdf http://umpir.ump.edu.my/id/eprint/31046/2/Detection%20of%20back-side%20cracks%20in%20steel%20structure%20using%20a%20differential%20Eddy%20.pdf |