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Investigation of nickel coatings obtained by laser processing on the surface of bronze
https://doi.org/10.22349/1994-6716-2021-106-2-105-112
Abstract
The article presents the results of a comprehensive study of the modes of laser processing during the formation of a coating on nickel-aluminum bronze using nickel powders. The coating was obtained in two stages. At the first stage, a precursor coating of the powder material was applied by cold spraying, at the second stage, its surface treatment with a laser was performed. The change in the composition and properties of the coating is shown depending on the processing modes and the thickness of the precursor coating, as well as the modes of laser processing.
Supporting agencies: Experimental studies were performed on the equipment of the Center for Collective Use “Composition, Structure and Properties of Structural and Functional Materials” of the NRC “Kurchatov Institute” – CRISM “Prometey”
About the Authors
E. Yu. Gerashchenkova
NRC Kurchatov Institute – CRISM Promete
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
D. A. Gerashchenkov
NRC Kurchatov Institute – CRISM Promete
Russian Federation
Russian Federation
Cand Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
A. N. Belyakov
NRC Kurchatov Institute – CRISM Promete
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
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Review
For citations:
Gerashchenkova E.Yu., Gerashchenkov D.A., Belyakov A.N. Investigation of nickel coatings obtained by laser processing on the surface of bronze. Voprosy Materialovedeniya. 2021;(2(106)):105-112. (In Russ.) https://doi.org/10.22349/1994-6716-2021-106-2-105-112
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