NANOSTRUCTURAL PROCESSES OF MELTING AND CRYSTALLIZATION OF CAST IRON
https://doi.org/10.21122/1683-6065-2015-1-29-31
Abstract
It is shown that melt of cast iron of the eutectic structure consist of austenite nanocrystals, graphite, acementite and atoms of iron. Processof melting and crystallization of cast iron is difficult physical and chemical nanoprocess. Thermodynamic it is established that this process generally is defined by intensity of diffusion of atoms of carbon and speed of hardening of cast iron.
Keywords
nanostructure,
nanocrystals,
melting,
crystallization,
cast iron,
austenite,
graphite,
cementite,
diffusion
About the Author
V. Stetsenko
Institute of Technology of Metals of NAS of Belarus, Mogilev
Belarus
Belarus
Candidate of Technical Sciences
Corresponding author: Stetsenko Vladimir,SSI «Institute of Technology of Metals of NAS of Belarus», Mogilev, Bialynitskogo–Biruli, 11, Belarus. Tel.(+375-17) 222-28-85-97. E-mail. lms@itm.by
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Review
For citations:
Stetsenko V. NANOSTRUCTURAL PROCESSES OF MELTING AND CRYSTALLIZATION OF CAST IRON. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2015;(1):29-31. (In Russ.) https://doi.org/10.21122/1683-6065-2015-1-29-31
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