Reduction of Pulsed Eddy Current Probe Footprint Using Sequentially Excited Multiple Coils
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-024-01072-x
Abstract: In the detection of corrosion under insulation (CUI) using pulsed eddy current testing (PECT) method, it is of great significance to reduce the footprint of the probe for improving the spatial resolution to local corrosion.… read more here.
Keywords: eddy current; method; probe footprint; footprint ... See more keywords
Characterization of image sequences of a defect using pulsed eddy current signals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168007
Abstract: Abstract Pulsed eddy current testing (PECT) has the advantages of rich information, efficiency and noncontact among defect nondestructive testing. Pulsed eddy current imaging technology also has a wide range of applications. However, the imaging method… read more here.
Keywords: pulsed eddy; eddy current; sequence; image sequences ... See more keywords
A new approach to increase the subsurface flaw detection capability of pulsed eddy current technique
Sign Up to like & getrecommendations! Published in 2018 at "Measurement"
DOI: 10.1016/j.measurement.2018.06.065
Abstract: Abstract In this paper, the detection of subsurface flaws by pulsed eddy current (PEC) technique has been studied. Experiments have been carried out on an 8.0 mm thick stainless steel plate with subsurface flaws located at… read more here.
Keywords: detection; subsurface; new approach; eddy current ... See more keywords
Quantitative study of local defects by pulsed eddy current testing
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0243754
Abstract: Pulsed eddy current testing (PECT) is a non-destructive evaluation technique capable of detecting defects within conductive materials; however, it often encounters challenges in accurately quantifying localized defects. This paper introduces a novel methodological approach and… read more here.
Keywords: eddy current; study local; current testing; quantitative study ... See more keywords
Parameter Analysis of Pulsed Eddy Current Sensor Using Principal Component Analysis
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.3036967
Abstract: Pulsed eddy current (PEC) technique provides a means to inspect structures without surface contact. It is particularly useful when the structure’s surface is rough or inaccessible, such as insulated pipes in pipeline. Probe parameters of… read more here.
Keywords: pulsed eddy; eddy current; excitation; pec ... See more keywords
Gaussian-Pulsed Eddy Current Testing With Spiking CNN for Spectral Feature-Based Corrosion Detection
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3577378
Abstract: Corrosion detection in critical structural components is a persistent challenge in the aerospace and structural health monitoring industries. This work introduces an advanced Gaussian-pulsed eddy current testing (GPECT) system integrated with a spiking neural network… read more here.
Keywords: detection; system; corrosion detection; corrosion ... See more keywords
Adjusting LOI for Enhancement of Pulsed Eddy Current Thickness Measurement
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2904331
Abstract: The liftoff point of intersection (LOI) is a desirable signal feature in the pulsed eddy current (PEC) testing. It is immune to liftoff effect caused by the change of liftoff distance between a probe and… read more here.
Keywords: adjusting loi; pulsed eddy; time; eddy current ... See more keywords
Pulsed Eddy Current Imaging of Inclined Surface Cracks
Sign Up to like & getrecommendations! Published in 2017 at "Indonesian Journal of Electrical Engineering and Informatics"
DOI: 10.11591/ijeei.v5i4.359
Abstract: Inclined fatigue cracks can potentially cause severe damage to metallic structures as they affect larger region in the tested structure compared to crack perpendicular to the sample surface. The abilitiy to detect and characterize such… read more here.
Keywords: current imaging; inclination angles; surface; eddy current ... See more keywords
Simulation and Experimental Investigation of Pulsed Eddy Current Technique for Defect Evaluation
Sign Up to like & getrecommendations! Published in 2018 at "Indonesian Journal of Electrical Engineering and Informatics"
DOI: 10.11591/ijeei.v6i3.503
Abstract: Pulsed eddy current (PEC) is an advanced Non-Destructive Testing (NDT) technique that uses transient waveform for their coil excitation. It has the advantage of gathering different depth information in a single excitation process, thus provide… read more here.
Keywords: technique; evaluation; eddy current; simulation ... See more keywords
Pulsed Eddy Current Applied to Measure Residual Stress in Welding
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Testing and Evaluation"
DOI: 10.1520/jte20160504
Abstract: Welding is a manufacturing process of joining components that is dominant in industries that include civil, oil and gas, automotive, etc. Although it has various benefits, welding still causes residual stresses to remain in a… read more here.
Keywords: measure; residual stress; residual stresses; measure residual ... See more keywords
Wall Thinning Assessment for Ferromagnetic Plate with Pulsed Eddy Current Testing Using Analytical Solution Decoupling Method
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11104356
Abstract: The wall-thinning measurement of ferromagnetic plates covered with insulations and claddings is a main challenge in petrochemical and power generation industries. Pulsed eddy current testing (PECT) is considered as a promising method. However, the accuracy… read more here.
Keywords: pulsed eddy; wall thinning; eddy current; method ... See more keywords