NANOSTRUCTURAL PROCESSES OF MELTING AND CRYSTALLIZATION OF CAST IRON

NANOSTRUCTURAL PROCESSES OF MELTING AND CRYSTALLIZATION OF CAST IRON

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 de...

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Bibliographic Details
Main Author: V. Stetsenko
Format: Article
Language:English
Published: Belarusian National Technical University 2015-04-01
Series:Litʹë i Metallurgiâ
Subjects:
nanostructure
nanocrystals
melting
crystallization
cast iron
austenite
graphite
cementite
diffusion
Online Access:https://lim.bntu.by/jour/article/view/11
Description
Summary: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.
ISSN:1683-6065
2414-0406

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