Advances in applications of Non-Destructive Testing (NDT): A review

M Gupta, MA Khan, R Butola… - Advances in Materials and …, 2022 - Taylor & Francis
Manufacturing processes such as casting, rolling, forging, extrusion, material removal
processes, etc. are some of the common techniques used today in manufacturing industries …

Challenges in improving the performance of eddy current testing

AN AbdAlla, MA Faraj, F Samsuri… - Measurement and …, 2019 - journals.sagepub.com
Eddy current testing plays an important role in numerous industries, particularly in material
coating, nuclear and oil and gas. However, the eddy current testing technique still needs to …

A novel TMR based triaxial eddy current test probe for any orientation crack detection

G Betta, L Ferrigno, M Laracca, A Rasile… - Measurement, 2021 - Elsevier
The paper proposes the development, the analysis, and the experimental validation of a
novel probe for Eddy Current (EC) Non-Destructive Testing especially thought to warrant …

Recent trends in industrial and other engineering applications of non destructive testing: a review

S Kumar, DG Mahto - … Journal of Scientific & Engineering Research, 2013 - papers.ssrn.com
The field of NDT is a very broad, interdisciplinary field that plays a critical role in inspecting
that structural component and systems perform their function in a reliable fashion. Certain …

The lift-off effect in eddy currents on thickness modeling and measurement

J Kral, R Smid, HMG Ramos… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
This paper uses a linear transformer model to investigate the effect of the lift-off on the
results of the thickness measurement of nonferromagnetic metallic plates. The transformer …

Liftoff insensitive thickness measurement of aluminum plates using harmonic eddy current excitation and a GMR sensor

AL Ribeiro, HG Ramos, JC Arez - Measurement, 2012 - Elsevier
This paper describes the implementation of a device that measures the thickness of metallic
plates. A pancake coil for magnetic field sinusoidal excitation is used and detection is …

GMR array uniform eddy current probe for defect detection in conductive specimens

O Postolache, AL Ribeiro, HG Ramos - Measurement, 2013 - Elsevier
The usage of eddy current probes (ECP) with a single magnetic field sensor represents a
common solution for defect detection in conductive specimens but it is a time consuming …

The design of a novel mother wavelet that is tailor-made for continuous wavelet transform in extracting defect-related features from reflected guided wave signals

J Chen, J Rostami, WT Peter, X Wan - Measurement, 2017 - Elsevier
Guided waves are increasingly being researched and applied for use in defect detection.
Because different guided wave mode conversions and noise are inevitably generated by …

Support vector machine and optimised feature extraction in integrated eddy current instrument

Y He, M Pan, F Luo, D Chen, X Hu - Measurement, 2013 - Elsevier
Eddy current, especially pulsed eddy current (PEC), is known as an effective tool to detect
defects in aircraft structures. Current PEC defect classification methods require highly …

Optimization of inductive angle sensor using response surface methodology and finite element method

L Ye, M Yang, L Xu, C Guo, L Li, D Wang - Measurement, 2014 - Elsevier
In the design of inductive angle sensors, optimizations are very important for efficient design.
However, they are rarely available due to the complexity of electromagnetic field. Based on …