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Producing antifriction babbitt В83 layer by gas-dynamic cold spraying
https://doi.org/10.22349/1994-6716-2024-118-2-78-90
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.
Supporting agencies: The work was carried out with the support of the world-class scientific and educational center “Russian Arctic: new materials, technologies and research methods”. Experimental studies were carried out on the equipment of the Center for the collective use of scientific equipment “Composition, structure and properties of structural and functional materials” of the National Research Center “Kurchatov Institute” – Central Research Institute of Structural Materials “Prometey” with financial support from the Ministry of Science and Higher Education – agreement No 13.TsKP 21.0014 (075-11-2021-068).Unique identification number – RF-2296.61321X0014.
About the Authors
R. Yu. Bystrov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
D. A. Gerashchenkov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Dr Sc. (Eng).
49 Shpalernaya St, 191015 St Petersburg
E. Yu. Gerashchenkova
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
A. A. Kashirina
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
E. N. Barkovskaya
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
References
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Review
For citations:
Bystrov R.Yu., Gerashchenkov D.A., Gerashchenkova E.Yu., Kashirina A.A., Barkovskaya E.N. Producing antifriction babbitt В83 layer by gas-dynamic cold spraying. Voprosy Materialovedeniya. 2024;(2(118)):78-90. (In Russ.) https://doi.org/10.22349/1994-6716-2024-118-2-78-90
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