Quantitative study on the propagation characteristics of MFL signals of outer surface defects in long-distance oil and gas pipelines
Bin Liu, Yusen Liang, Luyao He, Zheng Lian, Hao Geng, Lijian Yang
Topics & Concepts
Magnetic flux leakagePipeline transportExponential functionAttenuationSurface (topology)AcousticsMaterials scienceElectromagnetic shieldingStructural engineeringMechanicsGeometryEngineeringComposite materialOpticsMathematicsPhysicsElectrical engineeringMagnetMathematical analysisMechanical engineeringNon-Destructive Testing TechniquesUltrasonics and Acoustic Wave PropagationGeophysical Methods and Applications