A Space Mapping Methodology for Defect Characterization From Magnetic Flux Leakage Measurements

Empirical structure for characterizing m

Empirical structure for characterizing metal loss defects from radial magnetic flux leakage signal

✍ S. Saha; S. Mukhopadhyay; U. Mahapatra; S. Bhattacharya; G.P. Srivastava 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 358 KB

Magnetic flux leakage (MFL) technique is one of the oldest and most commonly used technique for detecting corrosion in the pipe wall as well as pipeline features like welds, valves, supports, attachments, etc. The MFL data obtained is processed for detecting (isolating) defect or feature signal and