Eddy Current Sensors and Applications
A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Physical Sensors".
Deadline for manuscript submissions: 31 May 2026 | Viewed by 868
Special Issue Editors
Interests: eddy current testing; multi-frequency eddy current testing; pulsed eddy current; remote field eddy current; probability of detection; ultrasonic testing
Interests: eddy current testing; multi-frequency eddy current testing; pulsed eddy current; remote field eddy current; probability of detection; ultrasonic testing
Special Issue Information
Dear Colleagues,
Non-destructive testing (NDT) uses techniques to measure component and structure properties without affecting their condition. The application of eddy current testing in NDT has seen significant advancement over the past decade with the introduction of novel sensors, including new coil designs, magnetic field sensors, and the development of techniques such as pulsed eddy current, low-frequency eddy current, and multi-frequency signal analysis. These developments have been accompanied by advances in signal analysis using multivariate techniques, such as principal components analysis, and the application of machine learning tools, including the application of deep neural networks. Modeling of electromagnetic sensor response has been used to gain insight into the parameters that affect inspection outcomes, optimize the desired response for target parameters, and develop inverse models to simultaneously extract multiple inspection parameters. This Special Issue of Sensors highlights some of these recent advances in eddy current sensor technologies and methods.
Prof. Dr. Thomas Krause
Dr. Peter Ross Underhill
Guest Editors
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Keywords
- non-destructive testing
- eddy current testing
- multi-frequency eddy current
- pulsed eddy current
- low frequency eddy current
- remote field eddy current
- eddy current array
- inverse methods
- mulit-parameter extraction
- eddy current modelling
- machion learning for eddy current signal analysis
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