The thickness of the metal bond coating (BC) is an important indicator to characterize the
quality of thermal barrier coating (TBC). The previous eddy current (EC) testing could hardly …

Eddy current spectroscopy is capable of map** conductivities and thicknesses of layered
structures due to its frequency-dependent penetration depth. High-frequency apparent eddy …

The accuracy in evaluating conductive layer coating thicknesses over conductive materials
has recently been advanced with the potential application of apparent eddy current …

Eddy current testing is an efficient method to measure nonferromagnetic metal coating
thickness and conductivity, but is often affected by lift-off and coil parameters. In this study, a …

Over the last few decades, steel has seen a sharp increase in utilisation. Non-destructive
testing (NDT) methods still face difficulties when attempting to identify corrosion behind …

Recent improvements in apparent eddy current conductivity (AECC) spectroscopy lends
itself as a practical approach to assess nonmagnetic metal coating thicknesses over …

Apparent eddy current conductivity (AECC) spectroscopy recently established its potential
capabilities as a practical approach to assess nonmagnetic metal coating thicknesses over …

For conductive plates with tens of micrometres of metallic coating, a novel approach is
proposed to simultaneously measure the coating thickness, coating conductivity and …

Nondestructive Testing (NDT) covers a wide range of testing methods in which a component
can be inspected without affecting its functionality. Infrared thermography is an NDT …

Advantages offered through eddy current technology provide a promising solution to assess
metallic coating thicknesses over nonmagnetic metals. Existing single-and multi-frequency …