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Scanning the Thickness of Conductive and Dielectric Coatings Using Superminiature Eddy Current Probe

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Proceedings of the XIII International Scientific Conference on Architecture and Construction 2020 (ISCAC 2020)

Part of the book series: Lecture Notes in Civil Engineering ((LNCE,volume 130))

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Abstract

The paper presents a hardware-software complex focused on measuring the thickness of conductive and dielectric coatings localized on a conductive base, deployed on the basis of an eddy current transformer type transducer. The eddy current transducer presented in this work has in its basis a core with three windings superimposed on it: exciting, compensating, and measuring. The author also provides technical solutions used in the system and methods and measurement procedure. Based on the obtained data, a correlation was established between the amplitude part of the signal and the thickness of the objects. Presented technical solution opens up ways to expand the frequency spectrum of the signals sent to the exciting winding, which indirectly affects the capabilities of this measurement method. The limits of applicability of this measuring system, as well as the conditions for the appropriateness of measurements, were experimentally determined. The presented series of experiments was aimed at determining the influence of materials of various characteristics on the output voltage of the eddy current transducer.

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Authors and Affiliations

  1. Altai State University, Lenina avenue, 61, 656049, Barnaul, Altai Region, Russia

    Sergey Dmitriev, Vladimir Malikov, Alexander Katasonov, Denis Fadeev & Kseniia Rykova

  2. Altay State Agricultural University, Krasnoarmeyskiy ave., 98, 656049, Barnaul, Altai Region, Russia

    Alexey Ishkov

Authors
  1. Sergey Dmitriev
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  2. Alexey Ishkov
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  3. Vladimir Malikov
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  4. Alexander Katasonov
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  5. Denis Fadeev
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  6. Kseniia Rykova
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Corresponding author

Correspondence to Alexey Ishkov .

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Editors and Affiliations

  1. National Research, Moscow State University of Civil Engineering, Moscow, Russia

    Angela Mottaeva

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Dmitriev, S., Ishkov, A., Malikov, V., Katasonov, A., Fadeev, D., Rykova, K. (2021). Scanning the Thickness of Conductive and Dielectric Coatings Using Superminiature Eddy Current Probe. In: Mottaeva, A. (eds) Proceedings of the XIII International Scientific Conference on Architecture and Construction 2020. ISCAC 2020. Lecture Notes in Civil Engineering, vol 130. Springer, Singapore. https://doi.org/10.1007/978-981-33-6208-6_54

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  • DOI: https://doi.org/10.1007/978-981-33-6208-6_54

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-33-6207-9

  • Online ISBN: 978-981-33-6208-6

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