Effect of Heat Treatment on Dendritic Segregation and High-Temperature Strength of Single Crystals of Ni3Al-Base Rhenium-Alloyed Intermetallic Alloys
- Авторы: Povarova K.B.1, Bazyleva O.A.2, Drozdov A.A.3, Morozov A.E.1, Arginbaeva E.G.2, Antonova A.V.1
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Учреждения:
- A. A. Baikov Institute of Metallurgy and Materials Science
- Federal State Unitary Enterprise “VIAM”
- Federal State Unitary Enterprise “TsNIIChermet”
- Выпуск: Том 60, № 9-10 (2019)
- Страницы: 594-601
- Раздел: Heat Treatment
- URL: https://journal-vniispk.ru/0026-0673/article/view/236446
- DOI: https://doi.org/10.1007/s11041-019-00324-2
- ID: 236446
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Аннотация
The nature of stability of dendritic microsegregation of rhenium in single crystals of intermetallic (γ′ + γ) alloys based on γ′-Ni3Al is determined under a high-temperature heat treatment and under creep and endurance tests. It is assumed that steady dendritic microsegregation of rhenium is a factor determining the high high-temperature strength of rhenium-containing (γ′ + γ) alloys based on γ′-Ni3Al.
Об авторах
K. Povarova
A. A. Baikov Institute of Metallurgy and Materials Science
Автор, ответственный за переписку.
Email: povarova@imet.ac.ru
Россия, Moscow
O. Bazyleva
Federal State Unitary Enterprise “VIAM”
Email: povarova@imet.ac.ru
Россия, Moscow
A. Drozdov
Federal State Unitary Enterprise “TsNIIChermet”
Email: povarova@imet.ac.ru
Россия, Moscow
A. Morozov
A. A. Baikov Institute of Metallurgy and Materials Science
Email: povarova@imet.ac.ru
Россия, Moscow
E. Arginbaeva
Federal State Unitary Enterprise “VIAM”
Email: povarova@imet.ac.ru
Россия, Moscow
A. Antonova
A. A. Baikov Institute of Metallurgy and Materials Science
Email: povarova@imet.ac.ru
Россия, Moscow
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