Operational characteristics of ion plasma titanium-containing coatings on BYTC carbide plates
A. N. Zhigalov,
M. I. Demidenko, 
D. V. Adamchuk,
S. A. Maksimenko,
V. V. Uglov,
M. V. Basharimov,
I. V. Kubrakov
D. V. Adamchuk,
S. A. Maksimenko,
V. V. Uglov,
M. V. Basharimov,
I. V. Kubrakov https://doi.org/10.29235/1561-8358-2025-70-4-285-295
Abstract
The technological characteristics of BYTC carbide inserts produced by the Institute of Metal Technology of the National Academy of Sciences of Belarus with TiN, TiAlSiCr, TiAlN, and TiAlCrN plasma coatings have been studied. It has been shown that the main phase of the coatings has a cubic structure, which provides them with high hardness (TiN – HV 2414; TiAlSiCr – HV 3570; TiAlN – HV 2692; TiAlCrN – HV 2647) and a low coefficient of friction (0.25–0.40). A 2.0–4.0 μm thick solid film with a microhardness of 2414–3570 HV was applied to a carbide plate using vacuum deposition (PVD) technology. It has been established that the most promising coatings for industrial use are TiN coatings due to their relative simplicity of technology and lower cost of application, as well as their relatively long service life, which ensures an increase in the durability of BYTC PNUA 110408 carbide inserts produced by Institute of Metal Technology of the National Academy of Sciences of Belarus with a TiN coating by a factor of 4.1 when processing 08ХГСДП corrosion-resistant steel. The developed coating can be used in the manufacture of metal-cutting carbide tools (milling cutters, drills, plates, etc.).
Supporting agencies: the authors express their gratitude for the structural studies to the State Center “Belmikronaliz” of JSC “INTEGRAL” – the Management Company of the Holding “INTEGRAL” and LLC “Anay Bel IT” for providing the opportunity to coating on the equipment PVD Platit π111 (Switzerland).
About the Authors
A. N. Zhigalov
Institute of Metal Technology of the National Academy of Sciences of Belarus
Belarus
Belarus
Anatoly N. Zhigalov – Dr. Sci. (Engineering), Associate Professor, Director
11, Byalynitsky-Birulja St., 212030, Mogilev
M. I. Demidenko
Institute of Nuclear Problems of the Belarusian State University
Belarus
Belarus
Marina I. Demidenko – Head of the Laboratory of Nanoelectromagnetism at Institute for Nuclear Problems
11, Bobruiskaya St., 220006, Minsk
D. V. Adamchuk
Institute of Nuclear Problems of the Belarusian State University
Belarus
Belarus
Dzmitry V. Adamchuk – Cand. Sci. (Physics and Mathematics), Senior Researcher
11, Bobruiskaya St., 220006, Minsk
S. A. Maksimenko
Institute of Nuclear Problems of the Belarusian State University
Belarus
Belarus
Sergey A. Maksimenko – Dr. Sci. (Physics and Mathematics), Professor, Director
11, Bobruiskaya St., 220006, Minsk
V. V. Uglov
Belarusian State University
Belarus
Belarus
Vladimir V. Uglov – Dr. Sci. (Physics and Mathematics), Professor, Head of the Department of Solid State Physics and Nanotechnology
4, Nezavisimosti Ave., 220030, Minsk
M. V. Basharimov
Institute of Metal Technology of the National Academy of Sciences of Belarus
Belarus
Belarus
Maxim V. Basharimov – Postgraduate Student
11, Byalynitsky-Birulja St., 212030, Mogilev
I. V. Kubrakov
Institute of Metal Technology of the National Academy of Sciences of Belarus
Belarus
Belarus
Ilya V. Kubrakov – Junior Researcher
11, Byalynitsky-Birulja St., 212030, Mogilev
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