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Features of magnetization curves of assemblies including steel rods with different magnetic properties

  • Magnetic and Eddy-Current Methods
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Russian Journal of Nondestructive Testing Aims and scope Submit manuscript

Abstract

Samples composed of four and nine steel rods with different magnetic properties have been studies. The values of shape permeability of the samples have been found, and it has been proven that the composition of a composite sample can be determined on the base of the differential magnetic permeability of the sample versus external magnetic field with due account of the shape permeability, whereas positions of peaks on the differential permeability versus internal magnetic field yield information about properties of rods included in the sample.

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Authors and Affiliations

  1. Institute of Machine Science, Ural Division, Russian Academy of Sciences, Ekaterinburg, Russia

    E. S. Gorkunov, V. P. Tabachnik & A. M. Povolotskaya

  2. Institute of Metal Physics, Ural Division, Russian Academy of Sciences, Ekaterinburg, Russia

    Yu. P. Subbotin

Authors
  1. E. S. Gorkunov
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  2. V. P. Tabachnik
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  3. A. M. Povolotskaya
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  4. Yu. P. Subbotin
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Gorkunov, E.S., Tabachnik, V.P., Povolotskaya, A.M. et al. Features of magnetization curves of assemblies including steel rods with different magnetic properties. Russ J Nondestruct Test 36, 353–359 (2000). https://doi.org/10.1007/BF02759419

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  • DOI: https://doi.org/10.1007/BF02759419

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