Formation of Fine-Grained Structure and Superplasticity in Commercial Aluminum Alloy 1565ch
- Авторы: Kishchik M.S.1, Mikhailovskaya A.V.1, Levchenko V.S.1, Kotov A.D.2, Drits A.M.3, Portnoy V.K.1
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Учреждения:
- National University of Science and Technology “MISiS” (NITU “MISiS”)
- Higher School of Economics, National Research University
- Alcoa SMZ, JSC
- Выпуск: Том 58, № 9-10 (2017)
- Страницы: 543-547
- Раздел: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235927
- DOI: https://doi.org/10.1007/s11041-017-0051-y
- ID: 235927
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Аннотация
A process for fabricating 5-mm-thick sheets from alloy 1565ch with recrystallized grains less than 10 μm in size is developed, which involves superplastic forming and provides elevated mechanical properties at room temperature. The parameters of superplasticity and the mechanical properties of alloy 1565ch are determined. Test forming of a dome-shape model part is performed.
Об авторах
M. Kishchik
National University of Science and Technology “MISiS” (NITU “MISiS”)
Email: mihaylovskaya@misis.ru
Россия, Moscow
A. Mikhailovskaya
National University of Science and Technology “MISiS” (NITU “MISiS”)
Автор, ответственный за переписку.
Email: mihaylovskaya@misis.ru
Россия, Moscow
V. Levchenko
National University of Science and Technology “MISiS” (NITU “MISiS”)
Email: mihaylovskaya@misis.ru
Россия, Moscow
A. Kotov
Higher School of Economics, National Research University
Email: mihaylovskaya@misis.ru
Россия, Moscow
A. Drits
Alcoa SMZ, JSC
Email: mihaylovskaya@misis.ru
Россия, Samara
V. Portnoy
National University of Science and Technology “MISiS” (NITU “MISiS”)
Email: mihaylovskaya@misis.ru
Россия, Moscow
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