Отправить статью по E-mail Deformation-Induced Dissolution of Ni3Al Particles in Nickel: Atomistic Simulation
- Авторы: Kuznetsov A.R.1,2, Starikov S.A.1, Sagaradze V.V.1,2, Karkina L.E.1
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Учреждения:
- Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
- Ural Federal University Named after the First President of Russia B.N. Yeltsin
- Выпуск: Том 120, № 12 (2019)
- Страницы: 1187-1192
- Раздел: Structure, Phase Transformations, and Diffusion
- URL: https://bakhtiniada.ru/0031-918X/article/view/168869
- DOI: https://doi.org/10.1134/S0031918X19120093
- ID: 168869
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Аннотация
Abstract—The simulation of the dissolution of the intermetallic Ni3Al particles in the nickel matrix at low temperatures was performed using the molecular dynamics method. The simulated strain is comparable with that previously obtained for the case of dissolution of these particles in austenitic steels subjected to shear under pressure at low temperatures (up to 77 K). It is worth noting the importance of the twinning in the dissolution. The effects of conditions and kinetics of deformation, as well as possible origins, are discussed.
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A. Kuznetsov
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences; Ural Federal University Named after the First President of Russia B.N. Yeltsin
Автор, ответственный за переписку.
Email: a_kuznetsov@imp.uran.ru
Россия, Ekaterinburg, 620108; Ekaterinburg, 620002
S. Starikov
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: a_kuznetsov@imp.uran.ru
Россия, Ekaterinburg, 620108
V. Sagaradze
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences; Ural Federal University Named after the First President of Russia B.N. Yeltsin
Email: a_kuznetsov@imp.uran.ru
Россия, Ekaterinburg, 620108; Ekaterinburg, 620002
L. Karkina
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: a_kuznetsov@imp.uran.ru
Россия, Ekaterinburg, 620108
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