Russian Journal of Nondestructive Testing

, Volume 54, Issue 1, pp 77–83 | Cite as

Tuning Out from Base Electric Conductivity in Conductive-Coating Thickness Gauging

Electromagnetic Methods
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Abstract

The thickness gauging of nonmagnetic metal coatings applied to nonmagnetic bases with tuning out from base electric conductivity is considered. A measurement technique that enables the tuning out in increased-locality measurements within a wide range of coating thicknesses is described. Results of computational and experimental research are provided. Optimum inspection parameters are analyzed.

Keywords

eddy-current inspection conductive coating hodograph electric conductivity tuning out measurement locality 

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • V. G. Atavin
    • 1
  • A. A. Uzkikh
    • 1
  • R. R. Iskhuzhin
    • 1
  1. 1.Russian Federal Nuclear Center—Zababakhin All-Russian Scientific Research Institute of Technical PhysicsSnezhinsk, Chelyabinsk oblastRussia

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