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Stability of Heterophase Inhomogeneities in a System with Phase Separation

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

It is shown that stable large-scale heterophase formations similar to clouds can exist in a system with phase separation outside the two-phase region on the concentration–temperature diagram and near its boundary. Such formations have a finely dispersed second phase. The applicability of this result to eutectic systems is discussed.

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REFERENCES

  1. Skripov, A.V. and Skripov, V.P., Sov. Phys. Usp., 1979, vol. 22, no. 6, p. 389.

  2. Volmer, M., Kinetik der Phasenbildung (Kinetics of Phase Formation), Dresden: Steinkopff, 1939.

  3. Dahlborg, U., Calvo-Dahlborg, M., Eskin, D.G., and Popel, P.S., in Solidification Processing of Metallic Alloys under External Fields, Springer Series in Materials Science, vol. 273, New York: Springer, 2018, p. 277.

  4. Bazarov, I.P., Gevorkyan, E.V., and Nikolaev, P.N., Neravnovesnaya termodinamika i fizicheskaya kinetika (Nonequilibrium Thermodynamics and Physical Kinetics), Moscow: Mosk. Gos. Univ., 1989.

  5. Hohenberg, P.C. and Halperin, B.I., Rev. Mod. Phys., 1977, vol. 49, no. 3, p. 435.

    Article  ADS  Google Scholar 

  6. Prigozhin, I. and Defei, R., Khimicheskaya termodinamika (Chemical Thermodynamics), Novosibirsk: Nauka, 1966.

  7. Landau, L.D. and Lifshits, E.M., Teoreticheskaya fizika (Theoretical Physics), vol. 1: Mekhanika (Mechanics), Moscow: Nauka, 1988.

  8. Stratonovich, R.L., Izbrannye voprosy teorii fluktuatsii v radiotekhnike (Selected Questions of the Theory of Fluctuations in Radio Engineering), Moscow: Sovetskoe Radio, 1961.

  9. Samsonov, V.M., Bull. Russ. Acad. Sci.: Phys., 2019, vol. 83, no. 6, p. 784.

    Article  MathSciNet  Google Scholar 

  10. Gulyaev, A.P., Metallovedenie: uchebnik dlya VUZov (Metal Science: A Textbook), Moscow: Metallurgiya, 1986.

  11. Dubinin, N.E., J. Alloys Compd., 2019, vol. 803, p. 1100.

    Article  Google Scholar 

  12. Zamyatin, V.M., Baum, B.A., Mezenin, A.A., and Shmakova, K.Yu., Rasplavy, 2010, no. 5, p. 19.

  13. Kholzakov, A.V. and Ponomarev, A.G., Khim. Fiz. Mezoskop., 2013, vol. 15, no. 4, p. 622.

    Google Scholar 

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Funding

This work was supported by the Russian Science Foundation, project no. 21-13-002-02.

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Correspondence to L. D. Son.

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The author declares that he has no conflicts of interest.

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Translated by T. Sokolova

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Cite this article

Son, L.D. Stability of Heterophase Inhomogeneities in a System with Phase Separation. Bull. Russ. Acad. Sci. Phys. 86, 145–149 (2022). https://doi.org/10.3103/S1062873822020289

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  • DOI: https://doi.org/10.3103/S1062873822020289

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