Eddy current testing (ECT) is a crucial non-destructive testing (NDT) technique extensively
used across various industries to detect surface and sub-surface defects in conductive …

Remote field eddy current (RFEC) nondestructive testing has its unique advantages in
defect detection of metal pipelines, such as being unaffected by skin effect and material …

Eddy current testing (ECT) is widely applied to detect surface defects on metallic materials.
In ECT for cracks on complex curved surfaces, immunity to lift-off and the detection ability of …

A novel eddy current sensor, featuring a triangular excitation coil and three rectangular
receiving coils, is proposed for simultaneously detecting carbon fiber layer thickness and …

The conductivity and radius are significant parameters for metallic rods, which are
associated with metal composition, hardness and microstructure. Accurate conductivity and …

Eddy current testing (ECT), is a non-destructive method widely applied in detecting defects
of metal plates based on the principle of electromagnetic induction. The flexible eddy current …

Eddy current (EC) sensors have been applied to detect defects for many years. Since both
defects and the lift-off variation will lead to measurement signal fluctuation, it is necessary to …

The development of the Koch curve fractal geometry provides valuable ideas for the
structural design of sensor. Conventional eddy current sensor (CECS) cannot effectively …

In this study, we developed a method to identify crack orientation in carbon fiber reinforced
thermoplastic (CFRTP) by controlling its electromagnetic field using a rotational directive …

The detection of lift-off variation presents a significant challenge in many eddy current testing
(ECT) applications, where it is often considered an undesirable signal. To address this …