Influence of computational domain size on the pattern formation of the phase field crystals / Starodumov I., Galenko P., Alexandrov D., Kropotin N. // IOP Conference Series: Materials Science and Engineering. - 2017. - V. 192, l. 1.

ISSN:

17578981

Type:

Conference Paper

Abstract:

Modeling of crystallization process by the phase field crystal method (PFC) represents one of the important directions of modern computational materials science. This method makes it possible to research the formation of stable or metastable crystal structures. In this paper, we study the effect of computational domain size on the crystal pattern formation obtained as a result of computer simulation by the PFC method. In the current report, we show that if the size of a computational domain is changed, the result of modeling may be a structure in metastable phase instead of pure stable state. The authors present a possible theoretical justification for the observed effect and provide explanations on the possible modification of the PFC method to account for this phenomenon. © Published under licence by IOP Publishing Ltd.

Author keywords:

Index keywords:

Crystal structure; Phase transitions; Computational domains; Computational materials science; Crystal patterns; Crystallization process; Metastable crystals; Metastable phase; Pattern formation; Phase

DOI:

10.1088/1757-899X/192/1/012008

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018402288&doi=10.1088%2f1757-899X%2f192%2f1%2f012008&partnerID=40&md5=47edd170a526c399a5a16c00dee906ce

Соавторы в МНС:

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Другие поля

Поле	Значение
Art. No.	012008
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018402288&doi=10.1088%2f1757-899X%2f192%2f1%2f012008&partnerID=40&md5=47edd170a526c399a5a16c00dee906ce
Affiliations	Laboratory of Multi-Scale Mathematical Modelling, Department of Theoretical and Mathematical Physics, Ural Federal University, Ekaterinburg, Russian Federation; Friedrich Schiller University, Jena, Germany; MKM Ltd., Ilfata Zakirova st. 24, Izhevsk, Russian Federation
References	Elder, K.R., Katakowski, M., Haataja, M., Grant, M., (2002) Physical Review Letters, 88 (24); Elder, K.R., Grant, M., (2004) Physical Review e, 70 (5); Elder, K.R., Provatas, N., Berry, J., Stefanovich, P., Grant, M., (2007) Physical Review B, 75 (6); Herlach, D., Galenko, P., Holland-Moritz, D., (2007) Metastable Solids from Undercooled Melts, 539-543, p. 1977. , (Elsevier); Stefanovic, P., Haataja, M., Provatas, N., (2006) Physical Review Letters, 96 (22); Stefanovic, P., Haataja, M., Provatas, N., (2009) Physical Review e, 80 (4); Galenko, P.K., Danilov, D.A., Lebedev, V.G., (2009) Physical Review e, 79 (5); Galenko, P.K., Elder, K.R., (2011) Physical Review B, 83 (6); Wang, C., Wise, S.M., (2011) SIAM Journal on Numerical Analysis, 49 (3), pp. 945-969; Baskaran, A., Hu, Z., Lowengrub, J.S., Wang, C., Wise, S.M., Zhou, P., (2013) J. Comput. Phys., 250, pp. 270-292; Galenko, P.K., Gomez, H., Kropotin, N.V., Elder, K.R., (2013) Phys. Rev. e, 88 (1); Jaatinen, A., Ala-Nissila, T., (2010) Journal of Physics: Condensed Matter, 22 (20); Bueno, J., Starodumov, I., Gomez, H., Galenko, P., Alexandrov, D., (2016) Computational Materials Science, 111, pp. 310-312; Starodumov, I., Pavlyuk, E., Klyuev, L., Kovalenko, M., Medyankin, A., (2015) Ceur-WS Proceedings, 1513, pp. 109-122; Starodumov, I., Pavlyuk, E., Abramov, S., Klyuev, L., Galenko, P., Alexandrov, D., (2016) Bulletin of Udmurt University. Mathematics, Mechanics, 26, pp. 445-450. , http://dx.doi.org/10.1063/1.4959750; Starodumov, I., Kropotin, N., (2016) AIP Conference Proceedings, 1759. , http://dx.doi.org/10.1063/1.4959750
Publisher	Institute of Physics Publishing
Conference name	International Conference on Structural and Phase Transformations in Materials: Theory, Computer Modelling and Experiment, SPTM 2017
Conference date	23 March 2017 through 27 March 2017
Conference code	127357
Language of Original Document	English
Abbreviated Source Title	IOP Conf. Ser. Mater. Sci. Eng.
Source	Scopus