Computer simulation of the interphase interaction in metal alloys

Authors

  • Наталья Александровна Красношлык Bohdan Khmelnytsky National University of Cherkasy, bul. Shevchenko, 81, Cherkassy, Ukraine, 18031, Ukraine https://orcid.org/0000-0003-4661-6997

DOI:

https://doi.org/10.15587/2312-8372.2015.51809

Keywords:

computer simulation, mesoscopic model, interphase interaction, intermetallic phase

Abstract

In this article we propose a mesoscopic model of the interphase interaction in binary metal alloys. The difference of partial molar volumes of the components of alloy was taken into account during the mathematical model building. The simulated sample is represented as a two-dimensional region, divided into square cells of nanometric size that are characterized by the value of concentration and belonging to the phase. Intermediate phase of alloy can include arbitrary forms. The proposed mesoscopic model provides a phase cells change and the implementation of the law of conservation of matter. Software implementation of the developed model is executed. The results of computer simulation are compared with the results of laboratory experiments interphase interaction in a binary metal alloy Mg-Al. The obtained computer model allows a numerical study of the evolution of the phase composition of alloy in the process of diffusion interaction.

Author Biography

Наталья Александровна Красношлык, Bohdan Khmelnytsky National University of Cherkasy, bul. Shevchenko, 81, Cherkassy, Ukraine, 18031

Candidate of Technical Sciences, Associate Professor

Department of Applied Mathematics and Computer Science

References

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Published

2015-09-22

How to Cite

Красношлык, Н. А. (2015). Computer simulation of the interphase interaction in metal alloys. Technology Audit and Production Reserves, 5(2(25), 50–53. https://doi.org/10.15587/2312-8372.2015.51809

Issue

Vol. 5 No. 2(25) (2015): Information technologies. Mathematical modeling

Section

Mathematical Modeling: Original Research

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Copyright (c) 2016 Наталья Александровна Красношлык

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