Computer Simulation of the Formation of Non-Metallic Precipitates During a Continuous Casting of Steel

• Autorzy: Kalisz D. , Żak P. L. , Tokarski T. , Wzorek Ł. , Suchy J. S. , Kiczor M. , Cieślak W.

Identyfikatory

DOI

0.1515/amm-2016-0062

• Języki publikacji: EN

Abstrakty

EN

The authors own computer software, based on the Ueshima mathematical model with taking into account the back diffusion, determined from the Wołczyński equation, was developed for simulation calculations. The applied calculation procedure allowed to determine the chemical composition of the non-metallic phase in steel deoxidised by means of Mn, Si and Al, at the given cooling rate. The calculation results were confirmed by the analysis of samples taken from the determined areas of the cast ingot. This indicates that the developed computer software can be applied for designing the steel casting process of the strictly determined chemical composition and for obtaining the required non-metallic precipitates.

Słowa kluczowe

EN

non-metallic oxide precipitates; modelling; continuous casting of steel; crystallization

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 1
• Strony: 335--340
• Opis fizyczny: Bibliogr. 18 poz., rys., schem., tab., wykr., wzory

Twórcy

autor

Kalisz D.

• AGH – University of Science and Technology, Faculty of Foundry Engineering, Al . Mickiewicza 30, 30-059 Kraków, Poland

autor

Żak P. L.

• AGH – University of Science and Technology, Faculty of Foundry Engineering, Al . Mickiewicza 30, 30-059 Kraków, Poland

autor

Tokarski T.

• AGH – University of Science and Technology, Academic Center for Materials and Nanotechnology, al. A. Mickiewicza 30, 30-059 Kraków, Poland

autor

Wzorek Ł.

• AGH – University of Science and Technology, Faculty of Non-Ferrous Metals, Al . Mickiewicza 30, 30-059 Kraków, Poland

autor

Suchy J. S.

• AGH – University of Science and Technology, Faculty of Foundry Engineering, Al . Mickiewicza 30, 30-059 Kraków, Poland

autor

Kiczor M.

• AGH – University of Science and Technology, Faculty of Foundry Engineering, Al . Mickiewicza 30, 30-059 Kraków, Poland

autor

Cieślak W.

• AGH – University of Science and Technology, Faculty of Foundry Engineering, Al . Mickiewicza 30, 30-059 Kraków, Poland

Bibliografia

• [1] D. Kalisz, Termodynamiczna Charakterystyka Powstawania Fazy Niemetalicznej w C iekłej Stali, Wyd. Naukowe Akapit (2013).
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• [6] D. Kalisz, P. L. Żak, Archives of Metallurgy and Materials 59, 4 (2014).
• [7] D. Kalisz, P. L. Żak, Kovove Mater. 53, 1 (2015).
• [8] D. Kalisz, P. L. Żak, J. Lelito, M. Szucki, J. S. Suchy, B. Gracz, Metallurgy 54, 1(2015).
• [9] S. Kobayashi, ISI J Int. 39 (1999).
• [10] Z. Morita, T. Tanaka, T. Yanai, Met. Trans. B, 18B (1987).
• [11] Z. Liu, K. Gu, K. Cai, ISI J Int. 42 (2002).
• [12] T. Matsumiya, H. Kajioka, S. Mizoguchi, Y. Ueshima, H. Esaka, ISI J Int. 24 (1984).
• [13] Y. Ueshima, S. Mizoguchi, T. Matsumiya, H. Karioka, Met. Trans. B, 17B (1986).
• [14] Z. Ma, D. Janke ISI J Int. 38 (1998).
• [15] Z. Liu, J. Wei, K. Cai, ISI J Int. 42 (2002).
• [16] T. W. Clyne, W. Kurz, Met. Trans. A, 12A (1981).
• [17] I. Ohnaka ISI J Int. 26 (1986).
• [18] W. Wołczyński, Effect of the Back Diffusion onto Doublet Structure Formation and Solute Redistribution Within Alloys Solidyfying Directionally, With Or Without Convection, Polish Academy of Science, Krakow (2002).

Uwagi

EN

The financial support of AGH — UST project 11.11.170.318.14 is gratefully acknowledged

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę