Email this article Producing Antifriction Babbitt V83 Layer by Gas-Dynamic Cold Spraying
- Authors: Bystrov R.Y.1, Gerashchenkov D.A.1, Gerashchenkova E.Y.1, Kashirina A.A.1, Barkovskaya E.N.1
-
Affiliations:
- NRC “Kurchatov Institute” – CRISM “Prometey”
- Issue: No 2(118) (2024)
- Pages: 78-90
- Section: Functional materials
- URL: https://ogarev-online.ru/1994-6716/article/view/306062
- DOI: https://doi.org/10.22349/1994-6716-2024-118-2-78-90
- ID: 306062
Cite item
Open Access
Access granted
Subscription Access
Abstract
The technological processing of antifriction layer from Babbitt by gas-dynamic cold spraying was carried out on the DIMET-403. The coating was sprayed on plain bearings for marine low- and medium-speed diesel engines, turbines, and shaft lines. Technical requirements for antifriction layer materials, standard technological processes of preparation, spraying, heat treatment, and quality control are also considered.
Keywords
About the authors
R. Yu. Bystrov
NRC “Kurchatov Institute” – CRISM “Prometey”
Author for correspondence.
Email: mail@crism.ru
Doctor of Technical Sciences 49 Shpalernaya St, 191015 St Petersburg
D. A. Gerashchenkov
NRC “Kurchatov Institute” – CRISM “Prometey”
Email: mail@crism.ru
Doctor of Technical Sciences 49 Shpalernaya St, 191015 St Petersburg
E. Yu. Gerashchenkova
NRC “Kurchatov Institute” – CRISM “Prometey”
Email: mail@crism.ru
49 Shpalernaya St, 191015 St Petersburg
A. A. Kashirina
NRC “Kurchatov Institute” – CRISM “Prometey”
Email: mail@crism.ru
49 Shpalernaya St, 191015 St Petersburg
E. N. Barkovskaya
NRC “Kurchatov Institute” – CRISM “Prometey”
Email: mail@crism.ru
49 Shpalernaya St, 191015 St Petersburg
References
- А лифанов А. В . Разработка и исследование модифицированного баббитового материала с целью использования его при ремонте тяжелонагруженных подшипников скольжения // Литье и металлургия. – 2012. – № 3 (66). – С. 83–86.
- Oryshchenko, A.S., Gerashchenkov, D.A. , Aluminum matrix functional coatings with high microhardness on the basis of Al–Sn + Al2O3 composite powders fabricated by cold gas dynamic spraying, Inorganic Materials: Applied Research , 2016, No 7 (6), pp. 863–867. URL: https://doi.org/10.1134/S2075113316060125.
- Gerashchenkov, D.A., Farmakovsky, B.V., Bobkova, T.I., Klimov, V.N., Features of the Formation of Wear-Resistant Coatings from Powders Prepared by a Micrometallurgical Process of High-Speed Melt Quenching, Metallurgist , 2017, No 60 (9–10), pp. 1103–1112. URL: https://doi.org/10.1007/s11015-017-0413-0.
- Геращенков Д. А., Васильев А. Ф., Фармаковский Б. В., Машек А. Ч . Исследование температуры потока в процессе холодного газодинамического напыления функциональных покрытий // Вопросы материаловедения. – 2014. – № 1 (77). – P. 87–96.
- Bystrov, R.Yu., Gerashchenkov, D.A., Coating of a multicomponent system Al–Cr–Ni–Co–Fe on a steel substrate obtained by laser, Inorganic Materials: Applied Research , 2022, December, No 13, pp. 1569–1574. doi: 10.1134/S2075113322060065.
- Чудина О. В . Комбинированные технологии поверхностного упрочнения конструкционных сталей // Автореф. дис. ... д-ра техн. наук. – М.: Моск. гос. автомобильно-дорожный ин-т, 2003. – 46 c.
Supplementary files
