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Materials Science

, Volume 52, Issue 3, pp 431–437 | Cite as

Analysis of an Eddy-Current Transducer with Impulsive Excitation in the Nondestructive Testing of Cylindrical Objects

  • Yu. V. Kuts
  • Yu. Yu. LysenkoEmail author
  • A. L. Dugin
  • A. F. Zakrevskii
Article

We study the possibility of application the eddy-current method with impulsive excitation for the monitoring of the diameter and electric conductivity of cylindrical objects. For the processing of informative signals of a transducer, it is proposed to use the Hilbert transformation and a condition for the narrow- and wide-band “eddy-current transducer–tested object” systems, which would enable us to specify the spectral composition of the signals in the stage of design of the eddy-current devices.

Keywords

pulsed eddy-current testing Hilbert transformation frequency and decay of signals monitoring of the diameter and conductivity 

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  • Yu. V. Kuts
    • 1
  • Yu. Yu. Lysenko
    • 1
    Email author
  • A. L. Dugin
    • 1
  • A. F. Zakrevskii
    • 1
  1. 1.“KPI” Ukrainian National Technical UniversityKyivUkraine

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