Criteria for Express-Evaluation of Wear Resistance and Fatigue of Steel Parts with Electric-Spark Coatings

Issues » Volume 47, Issue 8

N. V. Zaytseva, D. S. Hertsryken, S. M. Kedrovskyi, O. V. Filatov

G. V. Kurdyumov Institute for Metal Physics, N.A.S. of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine

Received: 04.04.2024; final version - 02.07.2025. Download: PDF

Here, there are proposed criteria for express-evaluation of wear resistance and fatigue of steel parts with electric-spark coatings, which are developed using the microhardness method, that characterize the resistance to plastic deformation and destruction of local volumes of material and allow drawing conclusions about structural changes in the studied areas.

Key words: steel, coating, electrospark alloying, microhardness, wear resistance, fatigue, express-evaluation.

URL: https://mfint.imp.kiev.ua/en/abstract/v47/i08/0819.html

DOI: https://doi.org/10.15407/mfint.47.08.0819

PACS: 06.60.Vz, 62.20.me, 62.20.Qp, 81.40.Gh, 81.40.Np, 81.40.Pq, 81.65.Lp

Citation: N. V. Zaytseva, D. S. Hertsryken, S. M. Kedrovskyi, and O. V. Filatov, Criteria for Express-Evaluation of Wear Resistance and Fatigue of Steel Parts with Electric-Spark Coatings, Metallofiz. Noveishie Tekhnol., 47, No. 8: 819–826 (2025) (in Ukrainian)

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