Response Surface Methodology for Optimizing Giant Magneto-Resistive (GMR)-Bobbing Coil Probe for Carbon Steel Pipeline Crack Detection

• Main Authors: Faraj, Moneer A., Fahmi, Samsuri, Abdalla, Ahmed N., Damhuji, Rifai, Kharudin, Ali, Al-Douri, Y.
• Format: Article
• Language: English
• Published: Science Publishing Corporation 2018
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://umpir.ump.edu.my/id/eprint/23327/1/Response%20Surface%20Methodology%20for%20Optimizing%20GiantMagneto-Resistive%20%28GMR%29-Bobbing%20Coil%20Probe%20for%20Carbon%20Steel%20Pipeline%20Crack%20Detection.pdf; http://umpir.ump.edu.my/id/eprint/23327/; https://www.sciencepubco.com/index.php/ijet/article/view/23426/11717

Inspection of inner wall cracks is critical in the evaluation of carbon steel pipe integrity. In this study, the optimization of Giant magneto-resistive (GMR)-Bobbing coil probe (GMR-BC) based eddy current technique for carbon steel pipeline was proposed. Bobbing coil was used in the magnetization o...