Change in the Microstructure of Ni Alloy Disk Workpieces for Gas Turbine Engines Produced by the HIP + Deformation Method
- Авторлар: Shestakova A.1, Letnikov M.1, Bakradze M.1, Bubnov M.1, Skugorev A.1
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Мекемелер:
- All-Russian Scientific Research Institute of Aviation Materials
- Шығарылым: Том 10, № 4 (2019)
- Беттер: 945-950
- Бөлім: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/208027
- DOI: https://doi.org/10.1134/S2075113319040397
- ID: 208027
Дәйексөз келтіру
Аннотация
Abstract—The changes in the microstructure during thermomechanical treatment under different regimes of a new granulated heat-resistant alloy based on VZh178P nickel obtained by the method of hot isostatic pressing and subsequent hot deformation (HIP + deformation) are studied. The change in the grain size of the γ matrix after the main operations of the technological conversion is shown; the dynamics of their growth in hardening below and above the temperature of total dissolution of the γ' phase and the microstructure after the total thermal treatment are shown.
Авторлар туралы
A. Shestakova
All-Russian Scientific Research Institute of Aviation Materials
Хат алмасуға жауапты Автор.
Email: lab3@viam.ru
Ресей, Moscow
M. Letnikov
All-Russian Scientific Research Institute of Aviation Materials
Email: lab3@viam.ru
Ресей, Moscow
M. Bakradze
All-Russian Scientific Research Institute of Aviation Materials
Email: lab3@viam.ru
Ресей, Moscow
M. Bubnov
All-Russian Scientific Research Institute of Aviation Materials
Email: lab3@viam.ru
Ресей, Moscow
A. Skugorev
All-Russian Scientific Research Institute of Aviation Materials
Email: lab3@viam.ru
Ресей, Moscow