Defect Size Quantification for Pipeline Dynamic MFL Detection via 3-D Dynamic Magnetic Dipole Forward Model

Magnetic flux leakage (MFL) detection has been attracted much attention in evaluating the pipeline integrity due to its high efficiency. The precise calculation of the MFL signals plays an important role in the defect size quantification. Currently, finite element model (FEM) and magnetic dipole mod...

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Bibliographic Details
Published in:	IEEE transactions on instrumentation and measurement Vol. 74; pp. 1 - 10
Main Authors:	Zhong, Yuan, Wang, Gang, Yu, Xue, Jia, Liang, Wang, Liwei, Zhang, Huaguang
Format:	Journal Article
Language:	English
Published:	New York IEEE 2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Autoencoders Defect size quantification Defects Finite element analysis Finite element method magnetic dipole model (MDM) Magnetic dipoles Magnetic domains Magnetic flux Magnetic flux leakage magnetic flux leakage (MFL) Magnetization Mathematical models Noise reduction Nonlinear distortion Pipelines Saturation magnetization signal reconstruction stacked denoising autoencoder (SDAE) Three-dimensional displays
ISSN:	0018-9456, 1557-9662
Online Access:	Get full text
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