Secondary transformations in the structure of grey cast iron
https://doi.org/10.21122/1683-6065-2024-3-57-60
Abstract
A nanostructural mechanism of secondary transformations in the structure of gray cast iron is proposed. First, structureforming nanocrystals of austenite, ferrite, cementite and graphite are formed from elementary nanocrystals of iron and graphite, free atoms of iron and carbon. The crystallization centers of microcrystals of phases are formed from them. From these centers, structure‑forming nanocrystals of phases, free iron and carbon atoms, microcrystals of austenite, ferrite, cementite and graphite of binary gray cast irons are formed.
About the Authors
E. I. Marukovich
Association of Foundrymen and Metallurgists of Belarus
Belarus
Minsk, Belarus, 24, Ya. Kolas str
Belarus
Minsk, Belarus, 24, Ya. Kolas str
V. Yu. Stetsenko
Association of Foundrymen and Metallurgists of Belarus
Belarus
Minsk, Belarus, 24, Ya. Kolas str
Belarus
Minsk, Belarus, 24, Ya. Kolas str
A. V. Stetsenko
Belarusian‑Russian University
Belarus
Mogilev, Belarus, 43, Mira ave.
Belarus
Mogilev, Belarus, 43, Mira ave.
References
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2. Marukovich E. I., Stetsenko V. Yu., Stetsenko A. V. Vliyanie gazov na kristallizaciyu uglerodistyh stalej [The effect of gases on the crystallization of carbon steels]. Litejnoe proizvodstvo = Foundry. Technologies and Equipment, 2023, no. 6, pp. 7–10.
3. Marukovich E. I., Stetsenko V. Yu., Stetsenko A. V. Nanostrukturnaya kristallizaciya litejnyh splavov [Nanostructural crystallization of foundry alloys]. Lit’e i metallurgiya = Foundry production and metallurgy, 2022, no. 3, pp. 13–19.
Review
For citations:
Marukovich E.I., Stetsenko V.Yu., Stetsenko A.V. Secondary transformations in the structure of grey cast iron. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2024;(3):57-60. (In Russ.) https://doi.org/10.21122/1683-6065-2024-3-57-60
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