ArticleMaterials (Basel, Switzerland)2023
Nondestructive Examination of Carbon Fiber-Reinforced Composites Using the Eddy Current Method.
Article in Materials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Identification of Roll Defect or Damage Based on Rayleigh Waves and Deep Convolutional Neural Network Models.Materials (Basel, Switzerland) · 2026Article
- Determining the Impedance of an Eddy Current Probe Placed over a Defect-Free Conductive Cylinder with a Centred Circular Hole.Materials (Basel, Switzerland) · 2026Article
- Measurement and Calculation of the Impedance of an Eddy Current Probe Placed Above a Disc with Two Layers of Different Diameters.Materials (Basel, Switzerland) · 2025Article
- Eddy Current-Based Delamination Imaging in CFRP Using Erosion and Thresholding Approaches.Sensors (Basel, Switzerland) · 2024Article
- Advancements in and Research on Coplanar Capacitive Sensing Techniques for Non-Destructive Testing and Evaluation: A State-of-the-Art Review.Sensors (Basel, Switzerland) · 2024Review
- Automated Foreign Object Detection for Carbon Fiber Laminates Using High-Resolution Ultrasound Testing.Materials (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
This paper presents the results of experiments using the eddy current system designated for nondestructive inspection of carbon fiber-reinforced composites. For this purpose, the eddy current testing system with a differential transducer with two pairs of excitation coils oriented perpendicularly and a central pick-up coil was utilized. The transducer measures the magnetic flux difference flowing through the pick-up coil. The transducer of this design has already been successfully utilized to inspect isotropic metal structures. However, the anisotropy of the composites and their lower conductivity compared to metal components made the transducer parameters adjustment essential. Thus, various excitation frequencies were considered and investigated. The system was evaluated using a sample made of orthogonally woven carbon fiber-reinforced composites with two artificial flaws (the notches with a maximum relative depth of 30% and 70%, respectively, thickness of 0.4 mm, and a length of 5 mm). The main goal was to find a configuration suitable for detecting hidden flaws in such materials.
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Registered trials
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