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Comparative analysis of technological properties and microstructure of titanium powders of different classes of alloys
https://doi.org/10.22349/1994-6716-2024-117-1-86-98
Abstract
The results of a study of the technological properties of titanium powders of pseudo-α and pseudo-β alloys are presented. A comparative analysis of the characteristics of powder materials obtained by centrifugal spraying has been carried out. The results of the granulometric composition of the powders were obtained, and the calculation of the spatial packing of particles was applied within the framework of the hard sphere model for various fractional compositions. To compare the microstructure and mechanical properties, test samples from pseudo-α and pseudo-β titanium alloys were obtained using the hot isostatic pressing method according to selected modes.
About the Authors
V. P. Leonov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Dr. Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
Yu. Yu. Malinkina
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
S. D. Drugachuk
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
I. M. Khachaturyan
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
E. V. Chudakov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
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Review
For citations:
Leonov V.P., Malinkina Yu.Yu., Drugachuk S.D., Khachaturyan I.M., Chudakov E.V. Comparative analysis of technological properties and microstructure of titanium powders of different classes of alloys. Voprosy Materialovedeniya. 2024;(1(117)):86-98. (In Russ.) https://doi.org/10.22349/1994-6716-2024-117-1-86-98
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