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Study of the mechanism of nucleation of single crystals from Re–Ru-con-taining nickel superalloys with a given spatial crystallographic orientation from the seeds of the Ni–W–Re–C system with a liquidus temperature of 1550–1600°C
https://doi.org/10.22349/1994-6716-2023-115-3-83-95
Abstract
The article presents the results of a study of the mechanism of nucleation of single crystals of a given crystallographic orientation from rhenium-ruthenium containing nickel superalloys from the seeds of the Ni–W–Re–C system with a liquidus temperature of 1550–1600°C
Keywords
single crystal structure,
crystallographic orientation,
nickel superalloy,
liquidus temperature,
directional crystallization
Supporting agencies: The work was carried out using the equipment of the Center for Collective Use “Climatic Testing” of the National Research Center “Kurchatov Institute” – VIAM.
About the Authors
V. N. Toloraya
National Research Center “Kurchatov Institute” – VIAM
Russian Federation
Russian Federation
17 Radio St, 105005 Moscow
G. A. Ostroukhova
National Research Center “Kurchatov Institute” – VIAM
Russian Federation
Russian Federation
17 Radio St, 105005 Moscow
Review
For citations:
Toloraya V.N., Ostroukhova G.A. Study of the mechanism of nucleation of single crystals from Re–Ru-con-taining nickel superalloys with a given spatial crystallographic orientation from the seeds of the Ni–W–Re–C system with a liquidus temperature of 1550–1600°C. Voprosy Materialovedeniya. 2023;(3(115)):83-95. (In Russ.) https://doi.org/10.22349/1994-6716-2023-115-3-83-95
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