Calculation of parameters of elementary nanocrystals of liquid metals at melting temperature
https://doi.org/10.21122/1683-6065-2021-4-16-18
Abstract
Method of calculation and calculated values of parameters of elementary nanocrystals of liquid metals at melting temperature are given. It has been shown that radii of elementary nanocrystals are from 2 nm to 12 nm, and the number of atoms in each elementary nanocrystal varies from 2000 to 100000. This provides liquid metals with a high solidification rate and explains the abnormally high diffusion coefficient in liquid metals compared to solid metals.
About the Authors
E. I. Marukovich
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus
Mogilev, Belarus, 11, Bialynitskogo‑Biruli str.
Belarus
Mogilev, Belarus, 11, Bialynitskogo‑Biruli str.
V. Yu. Stetsenko
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus
Mogilev, Belarus, 11, Bialynitskogo‑Biruli str.
Belarus
Mogilev, Belarus, 11, Bialynitskogo‑Biruli str.
A. V. Stetsenko
Belarusian‑Russian University
Belarus
Belarus
Mogilev, Belarus, 43, Mira ave.
References
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2. Marukovich E. I., Stetsenko V. Yu., Stetsenko A. V. Termodinamika tverdogo i zhidkogo alyuminiya [Thermodynamics of solid and liquid aluminium]. Lit’e i metallurgiya = Foundry production and metallurgy, 2021, no. 3, pp. 74–77.
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4. Marukovich E. I., Stetsenko V. Yu., Stetsenko A. V. Nanostrukturnaya kristallizaciya metallov [Nanostructured crystallization of metals]. Lit’e i metallurgiya = Foundry production and metallurgy, 2021, no. 2, pp. 23–26.
Review
For citations:
Marukovich E.I., Stetsenko V.Yu., Stetsenko A.V. Calculation of parameters of elementary nanocrystals of liquid metals at melting temperature. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2021;(4):16-18. (In Russ.) https://doi.org/10.21122/1683-6065-2021-4-16-18
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