Current state of metal melt crystallization theory. Foundry production and metallurgy
https://doi.org/10.21122/1683-6065-2022-1-19-24
Abstract
The classical theory of crystallization of metal melts has been investigated. It is shown that it does not correspond to the second law of thermodynamics. Based on thermodynamic analysis, it was found that the classical theory of crystallization of metal melts is very problematic. To solve theoretical problems, it must be considered that the crystallization of metal melts is mainly an equilibrium process in which nanocrystals play a major role.
About the Authors
E. I. Marukovich
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus
Mogilev, Belarus, 11, Bialynitskogo-Biruli str
Belarus
Mogilev, Belarus, 11, Bialynitskogo-Biruli str
V. Yu. Stetsenko
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus
Mogilev, Belarus, 11, Bialynitskogo-Biruli str
Belarus
Mogilev, Belarus, 11, Bialynitskogo-Biruli str
A. V. Stetsenko
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus
Belarus
Mogilev, Belarus, 43, Mira ave.
References
1. Tamman G. Kristallizieren and Schmelzen. Leipzig, 1903, 188 p.
2. Danilov V. I. Stroenie i kristallizaciya zhidkostej [Structure and crystallization of liquids]. Kiev, AN USSR Publ., 1956. 566 p.
3. Frenkel’ Yа. I. Kineticheskaya teoriya zhidkostej [Kinetic theory of liquids]. Moscow, AN SSSR Publ., 1945. 490 p.
4. Umanskij Yа. S., Finkel’shtejn B. N., Blanter M. E. i dr. Fizicheskie osnovy metallovedeniya [Physical bases of metal science]. Moscow, Metallurgizdat Publ., 1955. 721 p.
5. Shtejnberg S. S. Metallovedenie [Metallurgical Science]. Moscow, Metallurgizdat Publ., 1961. 598 p.
6. Bunin K. P., Baranov A.A. Metallografiya [Metallography]. Moscow, Metallurgiya Publ., 1970. 254 p.
7. Balandin G. F. Formirovanie kristallicheskogo stroeniya otlivok. Kristallizaciya v litejnoj forme [Formation of crystal structure of castings. Crystallization in Mold]. Moscow, Mashinostroenie Publ., 1973. 288 p.
8. Gulyaev B. B. Teoriya litejnyh processov [Theory of Casting Processes]. Leningrad, Mashinostroenie Publ., 1976. 216 p.
9. Kumanin I. B. Voprosy teorii litejnyh processov. Formirovanie otlivok v processe zatverdevaniya i ohlazhdeniya splava [Questions of the theory of casting processes. Formation of castings during solidification and cooling of alloy]. Moscow, Mashinostroenie Publ., 1976. 216 p.
10. Gulyaev A. P. Metallovedenie [Metallurgical Science]. Moscow, Metallurgiya Publ., 1986. 544 p.
11. Livshic B. G. Metallografiya [Metallography]. Moscow, Metallurgiya Publ., 1990. 236 p.
12. Lahtin Yu. M., Leont’eva V. P. Materialovedenie [Materials Science]. Moscow, Mashinostroenie Publ., 1990. 528 p.
13. Mozberg R. K. Materialovedenie [Materials Science]. Moscow, Vysshaya shkola Publ., 1991. 448 p.
14. Fetisov G. P., Karpman M. G., Matyunin V. M. i dr. Materialovedenie i tekhnologiya metallov [Materials science and technology of metals]. Moscow, Vysshaya shkola Publ., 2005. 862 p.
15. Novikov I. I., Zolotorevskij V. S., Portnoj V. K. i dr. Materialovedenie [Materials Science]. Pod. red V. S. Zolotorevskogo. Moscow, Izdatel’skij Dom MISiS Publ., 2009. 496 p.
16. Solncev Yu. P., Pryahin E. I. Materialovedenie [Materials Science]. Pod. red. YU.P. Solnceva. Saint Petersburg, Himizdat Publ., 2017. 784 p.
17. Ershov G. S., Bychkov Yu. B. Vysokoprochnye alyuminievye splavy iz vtorichnogo syr’ya [High‑strength aluminum alloys from secondary raw materials]. Moscow, Metallurgiya Publ., 1979. 192 p.
18. Brodova I. G., Popel’ P. S., Barbin N. M. i dr. Iskhodnye rasplavy kak osnova formirovaniya struktury i svojstv alyuminievyh splavov [Initial melts as basis for formation of structure and properties of aluminium alloys]. Ekaterinburg, UrO RAN Publ., 2005. 369 p.
19. Zhuhovickij A.A., Shvarcman L.A. Fizicheskaya himiya [Physical Chemistry]. Moscow, Metallurgiya Publ., 1968. 520 p.
20. Marukovich E. I., Stetsenko V. Yu. Termodinamicheskie osnovy kristallizacii metallov [Thermodynamic foundations of metal crystallization]. Lit’e i metallurgiya = Foundry production and metallurgy, 2020, no. 2, pp. 8–11.
21. Marukovich E. I., Stetsenko V.Yu. Modificirovanie splavov [Alloy modification]. Minsk, Belaruskaya Navuka Publ., 2009. 192 p.
22. Marukovich E. I., Stetsenko V. Yu. Nauchnaya problema modificirovaniya pervichnyh kristallov α‑fazy otlivok iz silumina. Puti resheniya [The scientific problem of modifying the primary crystals of the α‑phase of silumin castings. Solution Paths]. Lit’e i metallurgiya = Foundry production and metallurgy, 2019, no. 2, pp. 28–31.
23. Gavrilin I. V. Plavlenie i kristallizaciya metallov i splavov [Melting and crystallization of metals and alloys]. Vladimir, Vladim. gos. un‑t Publ., 2000, 260 p.
24. Marukovich E. I., Stetsenko V. Yu., Stetsenko A. V. Termodinamika tverdyh i zhidkih metallov [Thermodynamics of solid and liquid metals]. Metallurgiya mashinostroeniya = Metallurgy of Machinery Building, 2021, no. 6, pp. 31–33.
25. Marukovich E. I., Stetsenko V. Yu., Stecenko A. V. Termodinamika tverdogo i zhidkogo alyuminiya [Thermodynamics of solid and liquid aluminium]. Lit’e i metallurgiya = Foundry production and metallurgy, 2021, no. 3, pp. 74–77.
26. Marukovich E. I., Stetsenko V. Yu. Struktura metallicheskogo rasplava [Metal melt structure]. Lit’e i metallurgiya = Foundry production and metallurgy, 2020, no. 1, pp. 18–20.
27. Dahlborg U., Besser M., Calvo-Dahlborg M. et al. Structure of molten Al–Si alloys. Journal of Non–Crystalline Solids, 2007, vol. 353, pp. 3005–3010.
28. Dahlborg U., Kramer M. J., Besser M. et al. Structure of molten Al and eutectic Al–Si alloy studied by neutron diffraction. Journal of Non–Crystalline Solids, 2013, vol. 361, pp. 63–69.
29. Calvo-Dahlborg M., Popel P. S., Kramer M. J. et al. Superheat–dependent microstructure of molten Al–Si alloys of different compositions studied by small angle neutron scattering. Journal of Alloys and Compounds, 2013, vol. 550, pp. 9–22.
30. Marukovich E. I., Stetsenko V. Yu., Stecenko A. V. Nanostrukturnaya kristallizaciya metallov [Nanostructured crystallization of metals]. Lit’e i metallurgiya = Foundry production and metallurgy, 2021, no. 2, pp. 23–26.
31. Marukovich E. I., Stetsenko V. Yu. Termodinamicheskie osnovy plavleniya metallov [Thermodynamic bases of metals melting]. Lit’e i metallurgiya = Foundry production and metallurgy, 2020, no. 1, pp. 14–17.
32. Rusanov A. I. Fazovye ravnovesiya i poverhnostnye yavleniya [Phase equilibrium and surface phenomena]. Leningrad, Himiya Publ., 1967. 392 p.
Review
For citations:
Marukovich E.I., Stetsenko V.Yu., Stetsenko A.V. Current state of metal melt crystallization theory. Foundry production and metallurgy. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2022;(1):19-24. (In Russ.) https://doi.org/10.21122/1683-6065-2022-1-19-24
Views:
398
Email this article 