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APPLICATION OF COMPUTER THERMAL ANALYSIS FOR MODELING OF HARDENING PROCESS OF ALUMINIUM ALLOYS CASTINGS

Abstract

The present article is dedicated to the problem connected with investigations by means of thermal analysis of silumins. Some experimental and calculation data on growth of hard phase in silumins is presented.

About the Authors

I. V. Rafalskij
Belarusian National Technical University
Belarus


A. V. Arabej
Belarusian National Technical University
Belarus


P. E. Lushchik
Belarusian National Technical University
Belarus


References

1. Emadi D., Whiting L., Djurdjevic M., et all. Comparison of Newtonian and Fourier thermal analysis techniques for calculation of latent heat and solid fraction of aluminum alloys // Metalurgija. MJoM. 2004. Р.91–106.

2. Rafalski I., Arabey A., Lushchik P., Chaus A. S. Computer modeling of cast alloys solidification by ComputerAided Cooling Curve Analysis (CA-CCA) // International Doctoral Seminar, Proceedings. Trnava: AlumniPress. 2009. Р. 291–301.

3. Stefanescu D. M. Science and Engineering of Casting Solidification. Springer, 2002.

4. Kuang Oscar Yu. Modeling for Casting and Solidification Processing. CRC Press, 2001.

5. Saunders N., L i X., Miodownik A. P., Schillé J.P. Modelling of the thermo-physical and physical properties for solidification of Al-alloys // Light Metals. 2003.

6. Рафальский И. В., Киселев С. В., Довнар Г. В. Термический анализ модельных силуминов с различными модификаторами эвтектики // Литейное производство. 2006. № 3. С. 21–22.

7. Бялик О. М., Ментковский Ю. Л. Вопросы динамической теории затвердевания металлических отливок. Киев: Вища шк., 1983.


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For citations:


Rafalskij I.V., Arabej A.V., Lushchik P.E. APPLICATION OF COMPUTER THERMAL ANALYSIS FOR MODELING OF HARDENING PROCESS OF ALUMINIUM ALLOYS CASTINGS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2010;(1-2):115-121. (In Russ.)

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ISSN 1683-6065 (Print)
ISSN 2414-0406 (Online)