NANOSTRUCTURAL PROCESSES OF MELTING, CRYSTALLIZATION AND MODIFYINGS OF METALS
Abstract
It is shown that melting, crystallization and modifying of metals are difficult nanostructural processes. The nanocrystals and atoms of metals, the centers of crystallization of dendrites, surface-active elements, gases modifying elements, poorly soluble impurity elements in solid metal generally participate in these processes. Their activity and intensity of abstrаction of heat during crystallization define structure of metal
About the Author
V. Yu. Stetsenko
Institute of Technology of Metals of the NAS of Belarus
Belarus
Belarus
Stetsenko Vladimir, Ph. D in Engineering, Institute of Technology of Metals of National Academy of Sciences of Belarus, 11, Bialynitskogo-Biruli str., Mogilev, 212030. Belarus. Tel. (+375 222) 28-85-97. E-mail: lms@itm.by.
References
1. Stetsenko V. Yu. Metallicheskie rasplavy – nanostrukturnye sistemy [Metal fusions – nanostructural systems]. Lite i metallurgiya Foundry production and metallurgy. 2014, no. 1, pp. 48–49.
2. Chalmers B. Teoriya zatverdevaniya [Theory of hardening]. Moskow, Metallurgiya Publ., 1968.
3. Marukovich E. I., Stetsenko V. Yu. Modificirovanie splavov [Modifying of alloys]. Minsk, Belaruskay navuka Publ., 2009.
Review
For citations:
Stetsenko V.Yu. NANOSTRUCTURAL PROCESSES OF MELTING, CRYSTALLIZATION AND MODIFYINGS OF METALS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2015;(3):51-53. (In Russ.)
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