Отправить статью по E-mail Numerical simulation of titanium dissolution in the aluminum melt and synthesis of an intermetallic compound
- Авторы: Kiselev S.P.1,2, Kiselev V.P.1
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Учреждения:
- Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
- Novosibirsk State Technical University
- Выпуск: Том 58, № 5 (2017)
- Страницы: 895-903
- Раздел: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160382
- DOI: https://doi.org/10.1134/S0021894417050169
- ID: 160382
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Аннотация
Titanium dissolution in the aluminum melt and synthesis of an intermetallic compound at constant temperature and pressure are numerically simulated by the molecular dynamics method. Owing to titanium dissolution, the TiAl3 intermetallic compound is formed near the interface between the titanium crystal and aluminum melt. Based on the theory of weak solutions, a mathematical model of titanium dissolution in the aluminum melt is constructed. Dependences of the diffusion coefficient, equilibrium concentration of titanium, and dissolution rate on temperature are obtained.
Об авторах
S. Kiselev
Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch; Novosibirsk State Technical University
Автор, ответственный за переписку.
Email: kiselev@itam.nsc.ru
Россия, Novosibirsk, 630090; Novosibirsk, 630092
V. Kiselev
Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
Email: kiselev@itam.nsc.ru
Россия, Novosibirsk, 630090
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