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 …

The investigation described in this paper focuses on the velocity effect of dynamic
magnetization and magnetic hysteresis due to rapid relative motion between magnetizer …

Pipeline is the most economical and efficient way of oil transportation, pipeline integrity
management is an effective means to prevent pipeline accidents and ensure the safe …

The flexible printed coil array (FPC) is employed extensively because of its flexibility in non-
destructive testing (NDT). To make the inductive coil detect both external and internal …

According to the thermoelastic and heat conduction equations of laser ultrasonic, ultrasonic
propagation images are obtained by solving finite element solution equations. Based on …

The safety of coated steel belts (CSBs) is crucial for reliable elevator operation, as they are
critical components in elevator systems. Magnetic flux leakage (MFL) testing is the preferred …

The characteristics of laser-generated ultrasonic wave with subsurface defects are
investigated by finite element method (FEM). We used this method to model a subsurface …

A compound defects feature separation method for rotary vector (RV) reducer is proposed to
address the difficulty in separating compound defect characteristics. The method utilizes a …

One of the most common methods for performing non-destructive testing (NDT) of the steel
tank floors in aboveground storage tanks is dc magnetic flux leakage (MFL). This test …