The 3D numerical model of macrosegregation in steel ingot during continuous casting with soft reduction
AGH University of Science and Technology, al Mickiewicza 30, 30-059 Kraków, Poland.
DOI:
https://doi.org/10.7494/cmms.2009.2.0233
Abstract:
The 3D numerical model of macrosegregation distribution in continuous casting ingot was presented in this work. The numerical implementation is discussed in the context of Soft Reduction process modelling. The examples of numerical simulations of macrosegregation of carbon were showed. The influence of soft reduction on macrosegregation distribution was showed.
Cite as:
Rec, T., & Milenin, A. (2009). The 3D numerical model of macrosegregation in steel ingot during continuous casting with soft reduction. Computer Methods in Materials Science, 9(2), 215 – 220. https://doi.org/10.7494/cmms.2009.2.0233
Article (PDF):

Keywords:
Centre segregation, Soft reduction, Numerical modelling
References:
Bleck, W., Wang, W., Bulte, R., Influence of soft reduction on internal quality of high carbon steel billets, Steel Res. Int., 77, 7, 2006, 485-491.
Thome, R., Harste, K., Principles of billet soft-reduction and consequences for continuous casting, ISIJ International, 46, 2006, 1839-1844.
Isobe, K., Kusano, Y., Noguchi, S., Ishiyama K., Yamanaka, A., Horie, T., Uehara M., Improvement of segregation of continuously cast billet by soft reduction, Proc. Near-Net-Shape Casting in the Minimills, eds, Brimacombe, J. K., Samarasekera, I. V., Vancouver, CIM, 1995, 179-192.
Milenin, A., Dyja, H., Janik, M., Lapienko, S., Koczurkiewicz, B., Three-dimensional modelling of ingot steel rolling with semi-solid core, Proc. 6th ESAFORM Conference on Materials Forming, ed., Brucato, V., Salerno, 2003, 323-326.
Bellet, M., Two-phase multiscale FEM modelling of macrosegregation formation in steel slabs, Proc. 9th NUMIFORM Conf., eds, César de Sá, J.M.A., Santos, A.D., Porto, 2007, 1369-1374.
Milenin, A., Problemy modelirovanija napriazenno deformirovannogo sostojanija metalla pri nepremywnom litje zagotowki, in kn. Sowremennyje problemy metalurgii: Systemnyje technologii, 2005, 15-23, (in Russian).
Kudliński, Z., Technologie odlewania stali, Wydawnictwo Politechniki Śląskiej, Gliwice 2006, (in Polish).
Samojlovicz, Y. A., Timoszpolski, V. I., Trusova, I.A., Filippov, U.V., Stalnoj slitok, Minsk, Belorusskaja Nauka, 2000, 637 (in Russian).
Liu, Z., Wei, J., Cai, K., A coupled mathematical model of macrosegregation and inclusion precipitation Turing solidification of silicon steel, ISIJ International, 42, 9, 2002, 958-963.
Milenin, A., Rec, T., Model matematyczny odkształcenia w maszynie COS wlewka w stanie półciekłym, Proc. 15 Conf. Informatyka w Technologii Metali, eds. Grosman, F., Hrycza-Michalska, M., Korbielów, 2008, 55-64, (in Polish).