Influence of magnetizing current speed in magnetic adaptive testing

Gábor Vértesy; Ivan Tomáš

doi:10.2478/jee-2018-0075

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Influence of magnetizing current speed in magnetic adaptive testing

Journal of Electrical Engineering

Volume 69 (2018): Issue 6 (December 2018)

By: Gábor Vértesy and Ivan Tomáš

Open Access

|Dec 2018

Abstract

Influence of changing rate of magnetizing current in magnetic adaptive testing was studied. Sensitivity of magnetic descriptors, which characterize the samples degradation, was found to depend on this speed. Low speed results in a better sensitivity, but the effect depends on permeability of the investigated specimens. Recommendation was made for the optimal choice of the applied speed of the magnetizing current.

References

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Articles in this issue

DOI: https://doi.org/10.2478/jee-2018-0075 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632

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Language: English

Page range: 461 - 463

Submitted on: Feb 13, 2018

Published on: Dec 31, 2018

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 6 issues per year

Keywords:

magnetic NDE,

magnetic adaptive testing

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other

© 2018 Gábor Vértesy, Ivan Tomáš, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 69 (2018): Issue 6 (December 2018)