Email this article APPLICATION OF LINEAR REGRESSION MODELS FOR FINDING THE HARDNESS OF HEAT-TREATED STEELS BASED ON STATIC MAGNETIC CHARACTERISTICS
- Authors: Besprozvanny A.A.1, Ksenofontov D.G.2, Vasilenko O.N.2
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Affiliations:
- Institute of Metal Physics named after M.N. Mikheev Ural Branch of the Russian Academy of Sciences
- M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
- Issue: No 8 (2025)
- Pages: 57-60
- Section: По материалам XXXV Уральской конференции «Физические методы неразрушающего контроля (Янусовские чтения)»
- URL: https://ogarev-online.ru/0130-3082/article/view/294457
- DOI: https://doi.org/10.31857/S0130308225080053
- ID: 294457
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Abstract
This paper explores the application of linear regression models for estimating the hardness of heat-treated steels based on their static magnetic properties. The study uses pre-calculated datasets containing hysteresis loop parameters along with corresponding hardness values. Separate analyses were conducted for steels subjected to tempering and quenching to assess the influence of heat treatment on prediction accuracy. Several linear models were evaluated and compared using determination coefficients to identify the most effective correlations. The results confirm the feasibility of using regression-based approaches for rapid hardness estimation from magnetic parameters and highlight a way to choose the most informative features
About the authors
Andrey Aleksandrovich Besprozvanny
Institute of Metal Physics named after M.N. Mikheev Ural Branch of the Russian Academy of Sciences
Email: abes67@bk.ru
Russian Federation, 620108 Yekaterinburg, S. Kovalevskoy str., 18
Danila Grigorievich Ksenofontov
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Email: ksenofontov@imp.uran.ru
Младший научный сотрудник
Russian Federation, 620108, Yekaterinburg, S. Kovalevskaya Street, 18Olga Nikolaevna Vasilenko
M.N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences
Author for correspondence.
Email: vasilenko@imp.uran.ru
Russian Federation, 620108 Yekaterinburg, S. Kovalevskaya Street, 18
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