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Stepchenkov Aleksandr Konstantinovich

Junior researcher (Laboratory of Mechanical Properties)

Contact information:
Phone.: 378-37-38
Email: alexander.stepchenkov@gmail.com

Scientometric data (as of 20.08.2024):
Web of Science: h-index - 1; Sum of the Times Cited - 5
SCIENCE INDEX: h-index - 2; Sum of the Times Cited - 33
Personal pages of the author in the systems: Researcher ID, ORCID, SCIENCE INDEX

Papers

1) Micromechanical and Tribological Performance of Laser-Cladded Equiatomic FeNiCr Coatings Reinforced with TiC and NbC Particles [Текст] / Artem Okulov, Olga Iusupova, Kun Liu, Jie Li, Alexander Stepchenkov, Vladimir Zavalishin, Yulia Korkh, Tatyana Kuznetsova, Krishna Kishore Mugada, Arivarasu Moganraj // Materials. — 2024. — V. 17. — P. 4686 (15 pages)

2) Влияние добавок карбида и борида вольфрама на структуру и микротвердость эквиатомного CrFeNi-покрытия, сформированного короткоимпульсной лазерной наплавкой [Текст] / А.К. Степченков, А.В. Макаров, Е.Г. Волкова, С.Х. Эстемирова, Е.В. Харанжевский // Frontier Materials & Technologies. — 2024. — V. 1. — P. 83 (12 pages)

3) Mechanical and Structural Characterization of Laser-Cladded Medium-Entropy FeNiCr-B4C Coatings [Текст] / Artem Okulov, Yury Korobov, Alexander Stepchenkov, Aleksey Makarov, Olga Iusupova, Yulia Korkh, Tatyana Kuznetsova, Evgeny Kharanzhevskiy, Kun Liu // Materials. — 2023. — V. 16. — P. 5479 (13 pages)

4) Влияние термического воздействия на микромеханические свойства хромоникелевого покрытия, полученного газопорошковой лазерной наплавкой [Текст] / Соболева Н.Н., Макаров А.В., Степченков А.К., Малыгина И.Ю., Коробов Ю.С. // Обработка металлов: технология, оборудование, инструменты. — 2020. — V. 22. — P. 104 (14 pages)

5) Wear-resistant nickel-based laser clad coatings for high-temperature applications [Текст] / A.V. Makarov, Yu.S. Korobov, N.N. Soboleva, Y.V. Khudorozhkova, A.A. Vopneruk, P. Balu, M.M. Barbosa, I.Yu. Malygina, S.V. Burov, A.K. Stepchenkov. // Letters on Materials. — 2019. — V. 9. — P. 470 (5 pages)

Reports

1) A.Okulov, Tribo-mechanical behavior of TiC/NbC-reinforced laser-clad FeNiCr coatings [Текст] / A.Okulov, O.Iusupova, K.Liu, J.Li, A.Stepchenkov, V.Zavalishin, Yu.Korkh, T.Kuznetsova, K.K.Mugada, A.Moganraj // Intern. Science and Technology Conf. for Youth “Advanced Materials for Engineering and Functional Purposes”, 25.10.2024, 2024 / 978-5-4387-1215-2, Сборник научных трудов, Томск : Изд-во Томского политехнического университета, 2024

2) A.V.Okulov, Microhardness evolution of laser-deposited equiatomic FeNiCr coatings in-situ alloyed with 3 and 5 wt.% B4C [Текст] / A.V.Okulov, A.K.Stepchenkov, A.V.Makarov, O.S.Iusupova, Yu.V.Korkh, T.V.Kuznetsova, K.Liu // XVI Межд. Китайско-Российский Симпозиум «Новые материалы и технологии», 14.11.2023, 2023 / 978-7-5487-5576-0, Proceedings, 0

3) A.V.Makarov, Features of coatings formation using nanoscale powder of high-entropy Ni29Fe29Mo20Cu13Co9 alloy by pulse laser cladding with micro- and nanosecond pulses [Текст] / A.V.Makarov, A.K.Stepchenkov, E.G.Volkova, A.V.Pervikov, S.Kh.Estemirova, E.V.Kharanzhevskiy // V Intern. Conf. and School “Advanced High Entropy Materials” , 13.10.2023, 2023 / 978-5-6046199-6-4, Abstracts, Saint Petersburg : Zanevskaya ploschad, 2023

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4) A.V.Okulov, Microhardness evolution of laser-deposited equiatomic FeNiCr coatings in-situ alloyed with B4C [Текст] / A.V.Okulov, Yu.S.Korobov, A.K.Stepchenkov, A.V.Makarov, O.S.Iusupova, T.V.Kuznetsova, Yu.V.Korkh, E.V.Kharanzhevskiy // The 8th Asian Symp. on Advanced Materials (ASAM-8), 07.07.2023, 2023 / 978-5-906376-49-7, Book of Abstracts, Novosibirsk : Boreskov institute of Catalysis SB RAS, 2023

5) A.V.Makarov, Prospects for short-pulse laser application for obtaining high-entropy alloy coatings [Текст] / A.V.Makarov, E.V.Kharanzhevskiy, A.K.Stepchenkov, E.G.Volkova, Yu.S.Korobov, A.A.Vopneruk // IV International Conference and School Advanced High Entropy Materials, 26-30 сентября, 2022 / Тез.докл.-Belgorod : LLC Epicenter

6) A.V.Makarov, Prospects for the application of laser surface for the formation of heat-resistant coatings from high-entropy alloys [Текст] / A.V.Makarov, Yu.S.Korobov, A.K.Stepchenkov // III International Conference and School «Synthesis, structure, and properties of high-entropy materials», 11-15 октября, 2021 / Тез.докл.-Belgorod: LLC “Epicenter”

7) A.V.Okulov, An impact of b4c in-situ alloying on the structure and mechanical properties of laser deposited medium-entropy CrFeNi coating [Текст] / A.V.Okulov, N.V.Gokhfeld, Yu.S.Korobov, A.V.Makarov, E.V.Kharanzhevskiy, A.K.Stepchenkov, I.V.Okulov // III International Conference and School «Synthesis, structure, and properties of high-entropy materials», 11-15 октября, 2021 / Тез.докл.-Belgorod: LLC “Epicenter”