Thermal stability of the structure of a heat-resistant cobalt alloy hardened with intermetallic γ'-phase precipitates
- Авторы: Epishin A.1, Petrushin N.2, Link T.1, Nolze G.3, Loshchinin Y.2, Gerstein G.4
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Учреждения:
- Technical University of Berlin
- Federal State Unitary Enterprise VIAM
- Federal Institute for Materials Research and Testing (BAM)
- Leibniz University of Hannover
- Выпуск: Том 2016, № 4 (2016)
- Страницы: 286-291
- Раздел: Promising Materials and Technologies
- URL: https://journals.rcsi.science/0036-0295/article/view/170434
- DOI: https://doi.org/10.1134/S0036029516040078
- ID: 170434
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Аннотация
The thermal stability of the microstructure of a heat-resistant cobalt alloy, which consists of a γ solid solution strengthened with γ'-phase precipitates, has been studied. The temperature behavior of the dissolution of the hardening γ' phase and the kinetics of its coarsening at 700 and 800°C have been determined. It is found that, during prolonged annealing at 800°C, the γ' → β phase transformation occurs.
Об авторах
A. Epishin
Technical University of Berlin
Email: nv_petrushin@mail.ru
Германия, Berlin, 10587
N. Petrushin
Federal State Unitary Enterprise VIAM
Автор, ответственный за переписку.
Email: nv_petrushin@mail.ru
Россия, Moscow, 105005
T. Link
Technical University of Berlin
Email: nv_petrushin@mail.ru
Германия, Berlin, 10587
G. Nolze
Federal Institute for Materials Research and Testing (BAM)
Email: nv_petrushin@mail.ru
Германия, Berlin, 12205
Yu. Loshchinin
Federal State Unitary Enterprise VIAM
Email: nv_petrushin@mail.ru
Россия, Moscow, 105005
G. Gerstein
Leibniz University of Hannover
Email: nv_petrushin@mail.ru
Германия, Garbsen, 30823