Effect of chromium on the structure evolution in single-phase Ni–Cr alloys during high-pressure torsion
- Авторлар: Krasnoperova Y.1, Degtyarev M.1, Chashchukhina T.1, Voronova L.1
-
Мекемелер:
- Institute of Metal Physics, Ural Branch
- Шығарылым: Том 2017, № 10 (2017)
- Беттер: 858-861
- Бөлім: Structure and Properties of the Deformed State
- URL: https://journals.rcsi.science/0036-0295/article/view/171770
- DOI: https://doi.org/10.1134/S0036029517100111
- ID: 171770
Дәйексөз келтіру
Аннотация
The evolution of the structure and the hardness of single-phase Ni–Cr alloys with 2–12.5 at % Cr is studied during high-pressure torsion. It is established that the hardness of the alloys, unlike pure nickel, continuously increases in the entire true strain range 0.2–12. Alloying with chromium is shown to substantially inhibit the formation of a submicrocrystalline structure and to enhance the refinement of microcrystallites.
Негізгі сөздер
Авторлар туралы
Yu. Krasnoperova
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
Ресей, Yekaterinburg, 620099
M. Degtyarev
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
Ресей, Yekaterinburg, 620099
T. Chashchukhina
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
Ресей, Yekaterinburg, 620099
L. Voronova
Institute of Metal Physics, Ural Branch
Хат алмасуға жауапты Автор.
Email: highpress@imp.uran.ru
Ресей, Yekaterinburg, 620099