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Determining the factors influencing the reproducibility of measurements in the asymmetric cycle «coercive return—magnetization»
- Authors: Ksenofontov D.G.1, Vasilenko O.N.1, Kostin V.N.1, Lukinikh N.P.1
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Affiliations:
- M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
- Issue: No 8 (2024)
- Pages: 67-70
- Section: По материалам XXXV Уральской конференции «Физические методы неразрушающего контроля (Янусовские чтения)»
- URL: https://ruspoj.com/0130-3082/article/view/649319
- DOI: https://doi.org/10.31857/S0130308224080074
- ID: 649319
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Abstract
The induction of coercive return and induction of coercive force inversion can be used for magnetic structure analysis. On the example of the problem of heat treatment testing of 20H2M steel, the influence of the remagnetization rate and the resolving power of the current source on the magnitude and character of the obtained dependences is shown. It is established that a high rate of remagnetization and a large step of current setting are interfering factors complicating the reproduction of measurement results and obtaining reliable dependences.
About the authors
D. G. Ksenofontov
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Author for correspondence.
Email: ksenofontov@imp.uran.ru
Russian Federation, 620108, Yekaterinburg, S. Kovalevskaya Street, 18
O. N. Vasilenko
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Email: vasilenko@imp.uran.ru
Russian Federation, 620108, Yekaterinburg, S. Kovalevskaya Street, 18
V. N. Kostin
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Email: ksenofontov@imp.uran.ru
Russian Federation, 620108, Yekaterinburg, S. Kovalevskaya Street, 18
N. P. Lukinikh
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Email: vasilenko@imp.uran.ru
Russian Federation, 620108, Yekaterinburg, S. Kovalevskaya Street, 18
References
- Kostin V.N., Vasilenko O.N., Sandomirskii S.G. Structural Sensitivity of the Parameters of Asymmetric «Coercive Return–Magnetization» Cycle in Heat-Treated Low-Carbon Steels // Defectoskopya. 2018. No. 1. P. 5—15.
- Matyuk V.F., Osipov A.A. Measuring magnetic characteristics of soft magnetic materials and products in quasistatic remagnetization. Nerazrushayushchiy kontrol’ i diagnostika // Nondestructive Testing and Diagnostics. 2011. V. 4. P. 3—34. (In Russ.)
- ASTM A773/A773M-21 Standard Test Method for Direct Current Magnetic Properties of Low Coercivity Magnetic Materials Using Hysteresigraphs.
- Vonsovskii S.V. Magnetism. M.: Nauka, 1971 [in Russian]; NY: Wiley, 1974, in two volumes.
- IEC 60404-4:1995 Magnetic materials—Part 4: Methods of measurement of d.c. magnetic properties of iron and steel.
- Kostin V.N., Vasilenko O.N., Byzov A.V. DIUS-1.15M Mobile Hardware–Software Structuroscopy System // Defectoskopya. 2018. No. 9. P. 47—53.
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