Email this article Key Differences between the Technology of Production of GTE Disk Blanks from Nickel Superalloy Granules and the Technology of Isothermal Deformation: A Review
- Authors: Volkov A.M.1, Karashaev M.M.1, Letnikov M.N.1, Bakradze M.M.1
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Affiliations:
- FGUP VIAM GNTs RF
- Issue: Vol 2019, No 13 (2019)
- Pages: 1497-1501
- Section: Physical Metallurgy. Thermal and Thermochemical Treatment Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/173909
- DOI: https://doi.org/10.1134/S0036029519130408
- ID: 173909
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Abstract
The differences between the chemical compositions, the technologies of melting and remelting, and the heat-treatment conditions of the granulated and deformed nickel superalloys used for the production of GTE disks are considered. The efficiency of using a metal is analyzed for the disk blank fabricated by HIP and is compared with isothermal deformation. The quality control methods applied in the modern Russian practice are compared.
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About the authors
A. M. Volkov
FGUP VIAM GNTs RF
Author for correspondence.
Email: admin@viam.ru
Russian Federation, Moscow, 105005
M. M. Karashaev
FGUP VIAM GNTs RF
Email: admin@viam.ru
Russian Federation, Moscow, 105005
M. N. Letnikov
FGUP VIAM GNTs RF
Email: admin@viam.ru
Russian Federation, Moscow, 105005
M. M. Bakradze
FGUP VIAM GNTs RF
Email: admin@viam.ru
Russian Federation, Moscow, 105005
