Crystallization of metals and alloys. Problem. Solutions
https://doi.org/10.21122/1683-6065-2018-3-22-25
Abstract
For a solution of the problem of crystallization of metals and alloys it is necessary to take for granted that the basic construction elements in forming crystals are nanocrystals of phases. Specific interphase surface energy of a crystallization center is directly proportional to its radius. Hydrogen exerts direct impact on process of crystallization of dendritic crystals of phases.
About the Authors
E. I. Marukovich
Institute of Technology of Metals of the NAS of Belarus
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
V. Yu. Stetsenko
Institute of Technology of Metals of the NAS of Belarus
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
Belarus
Mogilev, 11, Bialynitskogo-Biruli str.
References
1. . Brodova I. G., Popel’ P. S., Barbin N. M., Vatolin N. A. Ishodnye rasplavy kak osnova formirovanija struktury i svojstv aljuminievyh splavov [Initial melts as basis of structure formation and properties of aluminum alloys]. Ekaterinburg, UrO RAN Publ., 2005. 370 p.
2. . Ershov G. S., Bychkov Ju. B. Vysokoprochnye aljuminievye splavy na osnove vtorichnogo syr’ja [High-strength aluminum alloys on the basis of secondary raw materials]. Moscow, Metallurgija Publ., 1979. 192 p.
3. Svojstva jelementov. p. 1. Fizicheskie svojstva: Spravochnik [Physical properties. Reference book]. Mоscow, Metallurgija Publ., 1976. 600 p.
4. . Zhuhovickij A. A., Shvarcman L. A. Fizicheskaja himija [Physical chemistry]. Moscow, Metallurgija Publ., 1968. 520 p.
5. . Kilin A. B. Vlijanie jelektricheskogo toka na degazaciju i modificirovanie aljuminievyh splavov [Influence of an electric current on degassing and modifying of aluminum alloys]. Litejnoe proizvodstvo = Foundry production, 2002, no. 8, pp. 21–22.
6. . Marukovich E. I., Stetsenko V. Yu. Modificirovanie splavov [Modifying of alloys]. Minsk, Belaruskaya navuka Publ., 2009.
Review
For citations:
Marukovich E.I., Stetsenko V.Yu. Crystallization of metals and alloys. Problem. Solutions. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2018;(3):22-25. (In Russ.) https://doi.org/10.21122/1683-6065-2018-3-22-25
Views:
670
Email this article 