Measuring the depth of conducting coatings with gap and substrate-conductivity detuning
- Authors: Atavin V.G.1, Iskhuzhin R.R.1, Terekhov A.I.1
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Affiliations:
- Institute of Technical Physics
- Issue: Vol 52, No 5 (2016)
- Pages: 276-279
- Section: Electromagnetic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181138
- DOI: https://doi.org/10.1134/S1061830916050028
- ID: 181138
Cite item
Abstract
The problem of measuring the depth of nonmagnetic conducting coatings on nonmagnetic substrates with simultaneous detuning of the gap and substrate conductivity is considered. It is shown that the gap can be detuned by introducing a compensating voltage with a fixed phase and an amplitude that is adjusted proportionally to the high-frequency channel signal.
About the authors
V. G. Atavin
Institute of Technical Physics
Author for correspondence.
Email: vkuranov@ted.ch70.chel.su
Russian Federation, Snezhinsk
R. R. Iskhuzhin
Institute of Technical Physics
Email: vkuranov@ted.ch70.chel.su
Russian Federation, Snezhinsk
A. I. Terekhov
Institute of Technical Physics
Email: vkuranov@ted.ch70.chel.su
Russian Federation, Snezhinsk