Continuous Casting of Hypo-peritectic Steels: Mould Thermal Monitoring and DSC-analysis

Peter Presoly1, Guangmin Xia2, P. Reisinger2, Christian Bernhard1
1Montanuniversität Leoben, Leoben, Austria
2voestalpine Stahl GmbH, Linz, Austria

Tóm tắt

Từ khóa


Tài liệu tham khảo

Jablonka, A.; Harste, H.; Schwerdtfeger, K.: Thermomechanical properties of iron and iron-carbon alloys: density and thermal contraction, Steel Research, 62 (1991), 1, pp 24–33

Grill, A.; Brimacombe, J. K.: Influence of carbon content on rate of heat extraction in the mould of a continuous-casting machine, Ironmaking and Steelmaking, 3 (1976), 2, pp 76–79

Maehara, Y.; Yasumoto, K.; Tomono, H.; Nagamichi, T.; Ohmori, Y.: Surface cracking mechanism of continuously cast low carbon low alloy steel slabs, Materials Science and Technology, 6 (1990), 9, pp 793–806

Xia, G.; Bernhard, C.; Ilie, S.; Fürst, C.: Why are some peritectic steels susceptible to surface cracking formation for the continuously cast slab, 6th European Conference on Continuous Casting 2008, Riccione, Italy, 3–6 June 2008

Xia, G.: Kokillenmetallurgie des konventionellen Brammenstranggießens von Stahl, Habilitation thesis, Chair of Metallurgy, University of Leoben, 2011

Emi, T.; Fredriksson, H.: High-speed continuous casting of peritectic carbon steels, Materials Science and Engineering, A 413–414 (2005), pp 2–9

Xia, G.; Narzt, H. P.; Fürst, C.; Morwald, K.; Moertl, J.; Reisinger, P.; Lindenberger, L.: Investigation of mould thermal behaviour by means of mould instrumentation, Ironmaking and Steelmaking, 31 (2004), 5, pp 364–370

Wolf, M.: Estimation method of crack susceptibility for new steel grades, 1st European Conference on Continuous Casting, Florence, Italy, September 23–25, 1991, pp 2489–2499

Yamada, H.; Sakurai, T.; Takenouchi, T.: Effect of Alloying Elements on the Peritectic Temperature in Low-Alloy Steels, Tetsu-to-Hagane, 76 (1990), 3, pp 438–445

Kagawa, A.; Okamoto, T.: Influence of alloying elements on temperature and composition for peritectic reaction in plain carbon steels, Materials Science and Technology, 2 (1986), 10, pp 997–1008

Blazek, K. E.; Lanzi III, O.; Gano, P. L.; Kellogg, D. L.: Calculation of the Peritectic Range for Steel Alloys, AISTech 2007, Indianapolis, USA, 7–10 May, 2007

Shepherd, R. E.; Knopp, I.; Brass, H.-G.: The Effect of Alloying Elements on the Peritectic Range in Low Alloyed Cast Steel, 5th International Congress on the Science and Technology of Steelmaking 2012, Dresden 1–3, 2012

Presoly, P.; Pierer, R.; Bernhard, C.: Identification of Defect Prone Peritectic Steel Grades by Analyzing High-Temperature Phase Transformations, Metallurgical and Materials Transactions A, 44A (2013), 12, pp 5377–5388

Presoly, P.; Pierer, R.; Bernhard, C.: Linking up of HT-LSCM and DSC measurements to characterize phase diagrams of steels, IOP Conference Series (MCWASP XIII)—Materials Science and Engineering, 33 (2012), 012064

Höhne, G. W.; Hemminger, H. W.; Flammersheim, H. J.: Differential scanning calorimetry: an introduction for practitioners, Springer, Berlin, 1996

Boettinger, W. J.; Kattner, U. R.; Moon, K.-W.; Perepezko, J. H.: DTA and Heat-flux DSC Measurements of Alloy Melting and Freezing, NIST Recommended Practice Guide, Special Publication 960–15, 2006

Presoly, P.; Xia, G.; Bernhard, C.: Identification of peritectic steel grades by thermal mould monitoring and DSC measurements. 8th European Continuous Casting Conference, Graz, Österreich, 23–26 June 2014

Miettinen, J.: Reassessed thermodynamic solution phase data for ternary Fe-Si-C system, Calphad, 22 (1998), pp 231–256

ThermoCalc, version 5 (2010), Database TCFE 6