Image-based feature extraction technique for inclined crack quantification using pulsed eddy current

• Main Authors: Nafiah, Faris, Sophian, Ali, Khan, Md. Raisuddin, Abdul Hamid, Syamsul Bahrin, Zainal Abidin, Ilham Mukriz
• Format: Article
• Language: English; English; English
• Published: Chinese Mechanical Engineering Society 2019
• Subjects: TJ170 Mechanics applied to machinery. Dynamics
• Online Access: http://irep.iium.edu.my/79655/1/79655_Image-Based%20Feature%20Extraction.pdf; http://irep.iium.edu.my/79655/2/79655_Image-Based%20Feature%20Extraction_SCOPUS.pdf; http://irep.iium.edu.my/79655/3/79655_Image-Based%20Feature%20Extraction_WOS.pdf; http://irep.iium.edu.my/79655/; https://link.springer.com/content/pdf/10.1186/s10033-019-0341-y.pdf

Existing eddy current non-destructive testing (NDT) techniques generally do not consider the inclination angle of inclined cracks, which potentially harms a larger region of a tested structure. This work proposes the use of 2D scan images generated by using pulsed eddy current (PEC) non-destructive...