Coplanar capacitive sensors and their applications in non-destructive evaluation: a review

M Mwelango, T Zhu, K Wen, Z Zhang… - Nondestructive …, 2023 - Taylor & Francis
Compared with conventional non-destructive evaluation (NDE) techniques, such as
radiography, ultrasound, magnetic particle inspection and eddy current, the coplanar …

A review of NDE techniques for hydrogels

S Potukuchi, V Chinthapenta, G Raju - Nondestructive Testing and …, 2023 - Taylor & Francis
The rapid advancements in the areas of biosensors, soft robotics, and tissue engineering
increased the demand for hydrogels (gels) and their composites. This is aided by the ease of …

3-D image reconstruction in planar array ECT by combining depth estimation and sparse representation

P Suo, J Sun, W Tian, S Sun… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a novel 3-D image reconstruction method was proposed for planar array ECT
by combining depth estimation and sparse representation. The central depth of target in the …

Severity of corrosion under insulation (CUI) to structures and strategies to detect it

EO Eltai, F Musharavati, E Mahdi - Corrosion reviews, 2019 - degruyter.com
This review paper considers the research conducted in the past 30 years in the field of
corrosion under insulation (CUI). CUI is a significant challenge in many industries for …

Influence of different design parameters on a coplanar capacitive sensor performance

F Abdollahi-Mamoudan, S Savard… - NDT & E …, 2022 - Elsevier
Coplanar capacitive sensors are employed in Non-destructive Testing (NDT) methods to
measure the difference in dielectric properties of the materials. The most important design …

A threshold optimization strategy for reducing the noise of co-planar array capacitive imaging

R Li, Y Zhang, Y Wen, Z Pan, Z Zhao - NDT & E International, 2023 - Elsevier
Co-planar array capacitive imaging is a non-destructive testing technique based on the
sensing of dielectric properties. As the number of independent electrodes in the sensor …

A review of development and application of out-of-pipe detection technology without removing cladding

X Wang, L Yang, T Sun, G Rasool, M Sun, N Hu, Z Guo - Measurement, 2023 - Elsevier
Among all the feasible solutions for current energy transportation and the resulting cost,
environmental, and safety issues, pipeline transportation is undoubtedly one of the most …

Investigations into the negative sensitivity phenomenon in the detection of hidden defects using coplanar capacitive sensors

M Mwelango, X Yin, M Zhao, Z Zhang, Z Han, R Fan… - NDT & E …, 2023 - Elsevier
Abstract Non-destructive Evaluation and Testing techniques play a crucial role in the
inspection of materials and structures, and among them, the capacitive technique has …

[HTML][HTML] Advancements in and Research on Coplanar Capacitive Sensing Techniques for Non-Destructive Testing and Evaluation: A State-of-the-Art Review

F Abdollahi-Mamoudan, C Ibarra-Castanedo… - Sensors, 2024 - mdpi.com
In contrast to conventional non-destructive testing (NDT) and non-destructive evaluation
(NDE) methodologies, including radiography, ultrasound, and eddy current analysis …

Effects of the wire mesh on pulsed eddy current detection of corrosion under insulation

Z Xu, Z Zhou, H Chen, Z Qu, J Liu - Nondestructive Testing and …, 2023 - Taylor & Francis
Pulsed eddy current (PEC) technique has been used to detect corrosion under insulation
(CUI) for decades, but whether and how the wire mesh laid in the insulation layer affects the …