Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping
In nondestructive testing (NDT), ensuring defect detection, measurement accuracy, and reliability guarantees various components’ structural integrity and safety. The Probability of Detection (POD) concept has emerged as a fundamental measure of the effectiveness of an inspection technique in identif...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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UPM Press
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/119954/ http://psasir.upm.edu.my/id/eprint/119954/1/119954.pdf |
| _version_ | 1848868086222946304 |
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| author | Jan, Lean Tai Hameed Sultan, Mohamed Thariq Shahar, Farah Syazwani Yidris, Noorfaizal Basri, Adi Azriff Md Shah, Ain Umaira |
| author_facet | Jan, Lean Tai Hameed Sultan, Mohamed Thariq Shahar, Farah Syazwani Yidris, Noorfaizal Basri, Adi Azriff Md Shah, Ain Umaira |
| author_sort | Jan, Lean Tai |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In nondestructive testing (NDT), ensuring defect detection, measurement accuracy, and reliability guarantees various components’ structural integrity and safety. The Probability of Detection (POD) concept has emerged as a fundamental measure of the effectiveness of an inspection technique in identifying defects. Since NDT plays a crucial role in aerospace, manufacturing, and infrastructure industries, enhancing POD has become critical. POD refers to the likelihood that a flaw or defect of a certain size will be detected using the NDT technique. The “â versus a” and the “hit/miss” methods are particularly notable among the commonly employed POD estimation methods. The POD curve is determined based on crack size measurements in the “â versus a” approach, typically used in ultrasonic testing. On the other hand, the “hit/miss” method establishes the POD curve by analysing binary outcomes, where a “hit” signifies successful detection and a “miss” denotes detection failure. This review focuses on POD in the context of NDT, specifically in phased array ultrasonic corrosion mapping (PAUCM), to uncover current uncertainty parameters and explore an innovative avenue for enhancing POD assessment by incorporating the material surface temperature as an additional parameter. |
| first_indexed | 2025-11-15T14:46:48Z |
| format | Article |
| id | upm-119954 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:46:48Z |
| publishDate | 2024 |
| publisher | UPM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1199542025-09-19T07:36:56Z http://psasir.upm.edu.my/id/eprint/119954/ Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping Jan, Lean Tai Hameed Sultan, Mohamed Thariq Shahar, Farah Syazwani Yidris, Noorfaizal Basri, Adi Azriff Md Shah, Ain Umaira In nondestructive testing (NDT), ensuring defect detection, measurement accuracy, and reliability guarantees various components’ structural integrity and safety. The Probability of Detection (POD) concept has emerged as a fundamental measure of the effectiveness of an inspection technique in identifying defects. Since NDT plays a crucial role in aerospace, manufacturing, and infrastructure industries, enhancing POD has become critical. POD refers to the likelihood that a flaw or defect of a certain size will be detected using the NDT technique. The “â versus a” and the “hit/miss” methods are particularly notable among the commonly employed POD estimation methods. The POD curve is determined based on crack size measurements in the “â versus a” approach, typically used in ultrasonic testing. On the other hand, the “hit/miss” method establishes the POD curve by analysing binary outcomes, where a “hit” signifies successful detection and a “miss” denotes detection failure. This review focuses on POD in the context of NDT, specifically in phased array ultrasonic corrosion mapping (PAUCM), to uncover current uncertainty parameters and explore an innovative avenue for enhancing POD assessment by incorporating the material surface temperature as an additional parameter. UPM Press 2024-08-26 Article PeerReviewed text en cc_by_nc_nd_4 http://psasir.upm.edu.my/id/eprint/119954/1/119954.pdf Jan, Lean Tai and Hameed Sultan, Mohamed Thariq and Shahar, Farah Syazwani and Yidris, Noorfaizal and Basri, Adi Azriff and Md Shah, Ain Umaira (2024) Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping. Pertanika Journal of Science & Technology, 32 (5). pp. 2165-2191. ISSN 0128-7680; eISSN: 2231-8526 http://www.pertanika.upm.edu.my/pjst/browse/regular-issue?article=JST-4999-2024 10.47836/pjst.32.5.14 |
| spellingShingle | Jan, Lean Tai Hameed Sultan, Mohamed Thariq Shahar, Farah Syazwani Yidris, Noorfaizal Basri, Adi Azriff Md Shah, Ain Umaira Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title | Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title_full | Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title_fullStr | Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title_full_unstemmed | Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title_short | Exploring Probability of Detection (POD) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| title_sort | exploring probability of detection (pod) analysis in nondestructive testing: a comprehensive review and potential applications in phased array ultrasonic corrosion mapping |
| url | http://psasir.upm.edu.my/id/eprint/119954/ http://psasir.upm.edu.my/id/eprint/119954/ http://psasir.upm.edu.my/id/eprint/119954/ http://psasir.upm.edu.my/id/eprint/119954/1/119954.pdf |