Computer Simulation of Multicomponent Molten Metallurgical Slags
- Autores: Dyul’dina E.1, Gel’chinskii B.2, Selivanov V.1
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Afiliações:
- Magnitogorsk State Technical University
- Institute of Metallurgy, Ural Branch, Russian Academy of Sciences
- Edição: Volume 2019, Nº 2 (2019)
- Páginas: 119-121
- Seção: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/172922
- DOI: https://doi.org/10.1134/S0036029519020071
- ID: 172922
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Resumo
Based on experimental data on density and an ionic bond model, we are the first to perform a molecular dynamics simulation of the multicomponent oxide–oxyfluoride metallurgical slag-forming SiO2–CaO–Al2O3–MgO–CaF2–Na2O–K2O–FeO system, to discuss the obtained results, and to compare them with reported experimental and calculated data. The developed computer model demonstrates a weak temperature dependence of the melt structure under study. The diffusion mobilities of fluorine and alkali metal ions are found to be higher than those of other elements.
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Sobre autores
E. Dyul’dina
Magnitogorsk State Technical University
Autor responsável pela correspondência
Email: e.dyuldina@mail.ru
Rússia, Magnitogorsk, 455000
B. Gel’chinskii
Institute of Metallurgy, Ural Branch, Russian Academy of Sciences
Email: e.dyuldina@mail.ru
Rússia, Yekaterinburg, 620016
V. Selivanov
Magnitogorsk State Technical University
Email: e.dyuldina@mail.ru
Rússia, Magnitogorsk, 455000