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Research of the process of synthesis and properties of the obtained metal-matrix composite powders of the Ti/tib2 system
https://doi.org/10.22349/1994-6716-2021-106-2-66-73
Abstract
The paper proposes a method for preparing composite powders of the Ti/TiB2 system, studies the properties of the obtained composite powders, and also shows a series of experiments on its microplasma spraying. The properties of the sprayed coatings were investigated. On its basis the optimal ratio of the matrix and reinforcing components was established in order to increase significantly the hardness of the sprayed coatings.
Keywords
powder composite materials,
mechanosynthesis,
composite powder,
metal matrix powder,
Ti/TiB2 system,
microplasma spraying method
Supporting agencies: The work was carried out within the framework of the Cross-Border Cooperation Program “Russia – South-East Finland 2014–2020”, the project “Energy Efficient Systems Based on Renewable Energy Sources for Arctic Conditions” (EFREA)
About the Authors
M. E. Goshkoderya
NRCKurchatov Institute – CRISM Prometey
Russian Federation
Russian Federation
49 Shpalernaya St, 191015St Petersburg
T. I. Bobkova
NRCKurchatov Institute – CRISM Prometey
Russian Federation
Russian Federation
Cand Sc. (Eng)
49 Shpalernaya St, 191015St Petersburg
M. V. Staritsyn
NRCKurchatov Institute – CRISM Prometey
Russian Federation
Russian Federation
49 Shpalernaya St, 191015St Petersburg
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Review
For citations:
Goshkoderya M.E., Bobkova T.I., Staritsyn M.V. Research of the process of synthesis and properties of the obtained metal-matrix composite powders of the Ti/tib2 system. Voprosy Materialovedeniya. 2021;(2(106)):66-73. (In Russ.) https://doi.org/10.22349/1994-6716-2021-106-2-66-73
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