An Online MFL Sensing Method for Steel Pipe Based on the Magnetic Guiding Effect

An Online MFL Sensing Method for Steel Pipe Based on the Magnetic Guiding Effect

In order to improve the sensitivity of online magnetic flux leakage (MFL) testing for steel pipe, a sensing method based on the magnetic guiding effect is proposed and investigated in this paper. Compared to the conventional contact sensing method using a non-ferromagnetic support, the proposed meth...

Full description

Bibliographic Details
Main Authors:	Jianbo Wu, Hui Fang, Xiaoming Huang, Hui Xia, Yihua Kang, Chaoqing Tang
Format:	Article
Language:	English
Published:	MDPI AG 2017-12-01
Series:	Sensors
Subjects:	steel pipe online MFL (magnetic flux leakage) testing non-ferromagnetic and ferromagnetic supports magnetic guiding effect
Online Access:	https://www.mdpi.com/1424-8220/17/12/2911

Similar Items

A Lift-Off-Tolerant Magnetic Flux Leakage Testing Method for Drill Pipes at Wellhead
by: Jianbo Wu, et al.
Published: (2017-01-01)

Analysis of Resistance in Magnetic Flux Leakage (MFL) Detectors for Natural Gas Pipelines
by: Zenggang Zhang, et al.
Published: (2024-11-01)

Mechanism of Magnetic Flux Leakage Detection Method Based on the Slotted Ferromagnetic Lift-Off Layer
by: Jian Tang, et al.
Published: (2022-05-01)

Adaptive Multi-Scale Bayesian Framework for MFL Inspection of Steel Wire Ropes
by: Xiaoping Li, et al.
Published: (2024-11-01)

New On-Line MFL Testing Method and Apparatus for Winding Mine Hoist Wire Rope
by: Xiaoyuan Jiang, et al.
Published: (2022-07-01)

Variable-diameter structure design of MFL inline detector for oil and gas pipelines
by: LI Yaping, et al.
Published: (2022-11-01)

A magnetic flux leakage detector for ferromagnetic pipeline welds with a magnetization direction perpendicular to the direction of travel
by: Cui, Wei, et al.
Published: (2024)

A genetic algorithm with tabu search method for 3 dimensional detect profile reconstruction using MFL measurement
by: Yusong Gao, et al.
Published: (2024-11-01)

Defect Width Assessment Based on the Near-Field Magnetic Flux Leakage Method
by: Erlong Li, et al.
Published: (2021-08-01)

Evaluation of the Size of a Defect in Reinforcing Steel Using Magnetic Flux Leakage (MFL) Measurements
by: Jamal Yousaf, et al.
Published: (2023-06-01)

Analysis of the Influence of Ferromagnetic Corrosion Products on Magnetic Flux Leakage Detection of Pipeline
by: ZHU Xinghui, HU Peng, MENG Xiangji, LYU Tan, GUO Bin, CHEN Jinzhong, ZHOU Demin
Published: (2024-10-01)

Development of an MFL Coil Sensor for Testing Pipes in Extreme Temperature Conditions
by: Nagu Sathappan, et al.
Published: (2021-04-01)

A Mobile Ferromagnetic Shape Detection Sensor Using a Hall Sensor Array and Magnetic Imaging
by: Nashiren Farzilah Mailah, et al.
Published: (2011-11-01)

Local-moment ferromagnets : unique properties for modern applications
by: Donath, M. (Markus), 1960-, et al.
Published: (2005)

Study on the Impact of Pole Spacing on Magnetic Flux Leakage Detection under Oversaturated Magnetization
by: Wenlong Liu, et al.
Published: (2024-08-01)

The nature of magnetisms /
by: Kaganov, M. I. (Moisei Isaakovich)
Published: (1985)

Study on Crack Growth of Ferromagnetic Pipeline Weld based on Magnetic-Structural Coupling
by: Wei Cui, et al.
Published: (2019-01-01)

Residual Magnetic Field Testing System with Tunneling Magneto-Resistive Arrays for Crack Inspection in Ferromagnetic Pipes
by: Shuxiang Zhao, et al.
Published: (2024-05-01)

Quantitative Study on MFL Signal of Pipeline Composite Defect Based on Improved Magnetic Charge Model
by: Bin Liu, et al.
Published: (2021-05-01)

Phase-Extraction-Based MFL Testing for Subsurface Defect in Ferromagnetic Steel Plate
by: Chengjian Ma, et al.
Published: (2022-04-01)

Teori gelombang spin untuk sistem permukaan, lapisan tambahan dan antaramuka feromagnet /
by: 182419 Khoo, Chin Foon
Published: (2001)

Theory of spin waves and the temperature dependence of the local magnetization for ferromagnetic surfaces, overlayers and interfaces
by: 605960 Shamsuddin Ahmad
Published: (1990)

A Magnetic Flux Leakage Detector for Ferromagnetic Pipeline Welds with a Magnetization Direction Perpendicular to the Direction of Travel
by: Wei Cui, et al.
Published: (2024-08-01)

Mechanism of Magnetic Permeability Perturbation in Magnetizing-Based Eddy Current Nondestructive Testing
by: Zhiyang Deng, et al.
Published: (2022-03-01)

Distinction method of pipeline inner and outer defects based on the dynamic magnetic multipole field
by: Jing HU, et al.
Published: (2021-06-01)

Analysis of Magnetization Dynamics in NiFe Thin Films with Growth-Induced Magnetic Anisotropies
by: Leah Merryweather, et al.
Published: (2024-10-01)

Microstructural, magnetic and dielectric properties of Bi1-xSmxFeO3 multiferroic materials
by: Rusly, Siti Nor Ain
Published: (2013)

An auxiliary device for internal pipeline stress detection based on Barkhausen effect
by: Jinzhong CHEN, et al.
Published: (2020-10-01)

Topological spin textures in an insulating van der Waals ferromagnet
by: Grebenchuk, Sergey, et al.
Published: (2024)

Investigations of bulk and surface spin wave modes in FeNi multilayers by spin wave resonance /
by: Kordecki, R

Ferromagnetodynamics : the dynamics of magnetic bubble, domains and domain walls/
by: O'Dell, T. H. (Thomas Henry)
Published: (1981)

A recognition algorithm to detect pipe weld defects
by: Wei Cui, et al.
Published: (2017-01-01)

Exchange biased and plain superconducting ferromagnetic layered hybrids /
by: 500859 Stamopoulos, Dimosthenis, et al.
Published: (c200)

MFL tool hardware for pipeline inspection /
by: 379727 Tandon, K. K.

Ferromagnetic Resonance in Magnetic Oxide Nanoparticules: A Short Review of Theory and Experiment
by: Ibtissem Benguettat-El Mokhtari, et al.
Published: (2023-07-01)

Approaching the Curie temperature of ferromagnetic (Ga,Mn)P prepared by ion implantation and pulsed laser melting
by: Mingyang Tian, et al.
Published: (2024-03-01)

Magnetic Residual Stress Monitoring Technique for Ferromagnetic Steels
by: Polyxeni Vourna, et al.
Published: (2018-07-01)

The Effect of a Ferromagnetic Steel Enclosure on Magnetic Shielding Systems: Analysis, Modeling, and Experimental Validation
by: Yuan Cheng, et al.
Published: (2024-05-01)

Soliton in an inhomogeneous weak ferromagnet with dzialoshinski-moriya interaction /
by: 371719 Daniel, M., et al.
Published: (1995)

Mathematical modelling of ferromagnetic overlayer with softened exchange surface integral /
by: Mohd. Farid Aladdin, 1986- author, et al.
Published: (2014)