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 …

Among all the feasible solutions for current energy transportation and the resulting cost,
environmental, and safety issues, pipeline transportation is undoubtedly one of the most …

Thermal power generation is one of the main forms of electricity generation in the world, and
the share of thermal power generation in total electricity generation has long been …

Magnetic particle testing (MPT) has high sensitivity, which is popular in ferromagnetic
material detection. However, results of MPT always mix with fake magnetic particle …

At present, numerous wall-climbing robots have been developed, and applied in ship
manufacturing for weld detection to ensure safe navigation. Limited by rigid mechanical …

The measurement of the working stress of steel bars in concrete depends on an embedded
sensor, which is difficult to replace once it is damaged. Innovatively, the magnetic …

Steel riser is an important structure to transfer oil and gas in the offshore oil industry field.
Due to the high-pressure environments, corrosion and complex stress, risers are prone to …

This study proposes a rotating excitation magnetic field detection method to identify in-
service cladding steel pipeline damage. A ring of uniformly arranged excitation coils …

Magnetic flux leakage (MFL) testing is widely used in non-destructive testing of
ferromagnetic components. In view of the serious attenuation of the leakage magnetic field …

The magnetic flux leakage (MFL) testing method has great application in the detection of
ferromagnetic materials because of its capability of detecting internal defects. Compared …