Magnetic flux leakage (MFL) detection is one of the most popular methods of pipeline
inspection. It is a nondestructive testing technique which uses magnetic sensitive sensors to …

Magnetic flux leakage (MFL) testing is a widely used nondestructive testing (NDT) method
for the inspection of ferromagnetic materials. This review paper presents the basic principles …

Oil and gas pipelines transport and distribute large quantities of oil products and natural gas
to industrial and residential customers over a long distance. However, pipeline failures could …

Magnetic particle inspection (MPI) is a highly sensitive and user-friendly nondestructive
technique that remains essential for detecting surface and near-surface defects in …

In this paper, we present an analytical model to represent the 3-D magnetic flux leakage
(MFL) field due to the occurrence of a surface-breaking defect in a ferromagnetic specimen …

In this paper, we propose a new procedure to estimate the shape of the opening and the
depth profile of an arbitrary three-dimensional (3-D) defect from magnetic flux leakage (MFL) …

Magnetic flux leakage (MFL) method is the most widely used non-destructive testing
techniques for detection and characterization of defects in product transmission pipelines …

The magnetic flux leakage (MFL) technique, commonly used for nondestructive testing of oil
and gas pipelines, involves the detection of defects and anomalies in the pipe wall and the …

Electromagnetic nondestructive tests are important and widely used within the field of
nondestructive evaluation (NDE). The recent advances in sensing technology, hardware …

Accurate and timely prediction of defect dimensions from magnetic flux leakage signals
requires one to solve an inverse problem efficiently. This paper proposes a new inversing …