Development and research of a rhenium-free high-temperature nickel superalloy for the turbine rotor blades in aviation GTE
- Авторы: Shmotin Y.1, Logunov A.1, Leshchenko I.1, Danilov D.1
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Учреждения:
- OAO NPO SATURN
- Выпуск: Том 2016, № 13 (2016)
- Страницы: 1214-1220
- Раздел: Processes of Manufacture of Ferrous and Nonferrous Metals
- URL: https://journals.rcsi.science/0036-0295/article/view/171114
- DOI: https://doi.org/10.1134/S0036029516130188
- ID: 171114
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Аннотация
The studies directed on designing an advanced rhenium-free nickel superalloy, which is an analog of ZhS32VI alloy, are performed. The chemical composition of the alloy has been found and an experimental alloy batch has been melted (10 kg). Microstructural and metallographic studies and strength tests are carried out. The new single-crystal superalloy has a long-term strength σ1000100= 238–248 MPa at a density of 8.87 g/cm3.
Об авторах
Yu. Shmotin
OAO NPO SATURN
Email: vladimir.pavlov@npo-saturn.ru
Россия, pr. Lenina 163, Rybinsk, Yaroslavl’ oblast, 152903
A. Logunov
OAO NPO SATURN
Автор, ответственный за переписку.
Email: vladimir.pavlov@npo-saturn.ru
Россия, pr. Lenina 163, Rybinsk, Yaroslavl’ oblast, 152903
I. Leshchenko
OAO NPO SATURN
Email: vladimir.pavlov@npo-saturn.ru
Россия, pr. Lenina 163, Rybinsk, Yaroslavl’ oblast, 152903
D. Danilov
OAO NPO SATURN
Email: vladimir.pavlov@npo-saturn.ru
Россия, pr. Lenina 163, Rybinsk, Yaroslavl’ oblast, 152903
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