An eddy-current testing method for measuring the thickness of metallic plates

A Sardellitti, F Milano, M Laracca… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Thickness measurements of metallic plates are mandatory in many industrial scenarios.
Methods based on eddy-current testing (ECT) are ideal for fast and accurate online …

Old but not obsolete: Dimensional analysis in nondestructive testing and evaluation

A Tamburrino, A Sardellitti, F Milano, V Mottola… - NDT & E …, 2024 - Elsevier
This paper proposes dimensional analysis for solving Non-Destructive Testing & Evaluation
(NDT&E) problems. This is the first time that this approach has been adopted in the …

Thickness measurement of thermal barrier coating based on mutual inductance of eddy current system

C Li, M Fan, B Cao, B Ye, Q Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Thickness of thermal barrier coating (TBC) plays an important role in the insulation property
of coating. Eddy current (EC) testing could be used to measure the thickness of ceramic …

Measurement of conductivity and diameter of metallic rods using eddy current testing

P Huang, J Long, J Jia, K Liu, X Yu, L Xu, Y Xie - Measurement, 2023 - Elsevier
The conductivity and radius are significant parameters for metallic rods, which are
associated with metal composition, hardness and microstructure. Accurate conductivity and …

Locating and imaging fiber breaks in CFRP using guided wave tomography and eddy current testing

DJ Pasadas, M Barzegar, AL Ribeiro, HG Ramos - Sensors, 2022 - mdpi.com
In this paper, guided Lamb wave tomography and eddy current testing (ECT) techniques
were combined to locate and evaluate fiber breaks in carbon-fiber-reinforced plastic (CFRP) …

Metal film thickness measurement using phase linearity feature for immunity to lift-off effect

W Chen, D Wu - NDT & E International, 2023 - Elsevier
In eddy current (EC) thickness measurements, the presence of the lift-off effect will
significantly impact the measurement signal, leading to inaccuracies. It has been reported …

Metrological characterization of an ECT method for thickness estimation based on dimensional analysis

A Sardellitti, F Milano, A Nocella… - 2023 IEEE 10th …, 2023 - ieeexplore.ieee.org
The thickness estimation of conductive plates is a crucial task in several application fields.
Methods based on Eddy Current Testing (ECT) for thickness measurement involve several …

Thickness Measurement of Titanium-Alloy Sheets Based on the Resistance-Frequency Eddy Current Method

W Chen, D Wu - IEEE Transactions on Industrial Electronics, 2024 - ieeexplore.ieee.org
Eddy current (EC) testing is a common method of thickness measurement because of its
noncontact, high-efficiency, and low-cost advantages. The impedance linear calibration …

An Eddy Current Probe for the Detection of Sub-Superficial Defects of any Orientation

F Carere, A Sardellitti, A Bernieri… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The article introduces a novel four-coil probe designed for eddy current (EC) nondestructive
testing (NDT) on conductive materials. The key innovation lies in its capability to identify …

Distributed point source method for eddy current modelling

P Huang, X Huang, Z Li, Y Xie - Nondestructive Testing and …, 2023 - Taylor & Francis
Distributed point source method (DPSM) has been gradually applied to the field of
nondestructive testing (NDT). As a semi-analytical modelling technique, DPSM is extremely …