Mathematical Model of the LD Steel Deoxidation Kinetics with Manganese and Aluminum
Keywords:
mathematical model, steel deoxidation kinetics
Abstract
The paper presents the mathematical model of the kinetics of the electric arc furnace steel deoxidation with Mn and Al. Based on the solving of the kinetics model differential equations, the variation of the deoxidants solubility during the deoxidation process can be determined, as well as the kinetic constants of the reactions and the maximum durations which are necessary for the complete assimilation of the deoxidants.
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References
[1]. Richardson, C.B., 1974, Physical Chemistry of Melts in Metallurgy, Academic Press, London, 56-80.
[2]. Janke, D., , 1986, Proceedings of the International Symposium of Metallurgy, University of Galati.
[3]. Hooper, V.C., and Hart, W.H., 1978, Corrossion - NACE, 34, 320.
[4]. Yoshimura, H., and Shimizu, T., 1981, Tetsu-to-Hagane, 67, 102.
[5]. Schmatz, D.J., 1969, Transactions AIME, 215, 66.
[6]. Schmatz, D.J., 1960, Transactions ASM, 52, 898.
[7]. Oprea, F., Ivanescu, Al., et al, 1984, Metallurgic Processes Theory, Editura Didactica si Pedagogica, Bucharest, 80-106.
[2]. Janke, D., , 1986, Proceedings of the International Symposium of Metallurgy, University of Galati.
[3]. Hooper, V.C., and Hart, W.H., 1978, Corrossion - NACE, 34, 320.
[4]. Yoshimura, H., and Shimizu, T., 1981, Tetsu-to-Hagane, 67, 102.
[5]. Schmatz, D.J., 1969, Transactions AIME, 215, 66.
[6]. Schmatz, D.J., 1960, Transactions ASM, 52, 898.
[7]. Oprea, F., Ivanescu, Al., et al, 1984, Metallurgic Processes Theory, Editura Didactica si Pedagogica, Bucharest, 80-106.
Published
2008-05-15
How to Cite
1.
IVANESCU A, IVANESCU L, VASILESCU E. Mathematical Model of the LD Steel Deoxidation Kinetics with Manganese and Aluminum. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15May2008 [cited 28Dec.2024];31(1):109-12. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/3135
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