X-ray TV study of the penetration of tin into a steel melt
- Авторы: Ryabov A.1, Panfilov A.2, Semenova N.2
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Учреждения:
- South Ural State University
- Ural Federal University
- Выпуск: Том 2016, № 2 (2016)
- Страницы: 95-100
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170339
- DOI: https://doi.org/10.1134/S0036029516020154
- ID: 170339
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Аннотация
A technique is developed and an X-ray TV study is performed to investigate the penetration of spherical tin samples into the steel 40Kh melt at a temperature of 1550°C. Cold spherical tin particles 1–2 in weight are found to dissolve in the tin-free steel at an initial rate of 180 ± 50 mol/(m2 s). A sample dissolves fully in less than 2 s. When a sample reaches the steel–gas phase interface, its dissolution rate decreases by many times. Separation with the formation of a two-phase system occurs at 1.6–1.9 mol % tin in steel. The density of the iron-based alloy is lower than that of the tin-based alloy. Pure tin and the saturated solution of iron in tin wet Al2O3-based refractory ceramic better than pure iron or its alloy with tin.
Об авторах
A. Ryabov
South Ural State University
Автор, ответственный за переписку.
Email: avrmetall@yandex.ru
Россия, pr. Lenina 76, Chelyabinsk, 454080
A. Panfilov
Ural Federal University
Email: avrmetall@yandex.ru
Россия, ul. Mira 19, Yekaterinburg, 620002
N. Semenova
Ural Federal University
Email: avrmetall@yandex.ru
Россия, ul. Mira 19, Yekaterinburg, 620002