Abstract
Algorithms and a computer software package for calculating thermophysical material properties of carbon and low-alloyed steels, associated with the simulation of solidification processes, have been developed. The earlier studies on kinetic phase transformation modeling are applied and are the base of the present work. The calculation algorithms are based on thermodynamic theory connected to thermodynamic assessment data, as well as on regression formulas of experimental data, and they take into account the temperature, the cooling rate, and the steel composition. The calculation algorithms and some results of calculations are presented in this article.
Similar content being viewed by others
References
J. Miettinen:Metall. Trans. A, 1992, vol. 23A, pp. 1155–70.
J. Miettinen: Ph.D. Thesis, Helsinki University of Technology, Espoo, Finland, 1992.
J. Miettinen: Helsinki University of Technology, Espoo, Finland, unpublished research, 1994.
C. Wagner:Thermodynamics of Alloys, Addison-Wesley, Reading, MA, 1952.
C.H.P. Lupis and J.F. Elliott:Acta Metall., 1966, vol. 14, pp. 529–38.
S. Srikanth and K.T. Jacob:Metall. Trans. B, 1988, vol. 19B, pp. 269–75.
A.T. Dinsdale:CALPHAD, 1991, vol. 15, pp. 317–425.
W. Huang:Metall. Trans. A, 1991, vol. 22A, pp. 1911–20.
C. Qiu: Ph.D. Thesis, Royal Institute of Technology, Stockholm, 1993.
J.E. Lait, J.K. Brimacombe, and F. Weinberg:Ironmaking and Steelmaking, 1974, vol. 1, pp. 90–97.
E.A. Mizikar:Trans. TMS-AIME, 1967, vol. 239, pp. 1747–53.
I. Saucedo, J. Beech, and G.J. Davies:Met. Technol., 1982, vol. 9, pp. 282–91.
S. Louhenkilpi, E. Laitinen, and R. Nieminen:Metall. Trans. B, 1993, vol. 24B, pp. 685–93.
F. Richter:Die Wichtigsten Physikalischen Eigenschaften von 52 Eisenwerkstoffen, Verlag Stahleisen M.B.H., Dusseldorf, Germany, 1973.
F. Richter:Physikalischen Eigenschaften von StÄhlen un ihre TemperaturabhÄngigkeit, Verlag Stahleisen M.B.H., Dusseldorf, Germany, 1983.
C.D. Smithells:Metals Reference Book, 5th ed., Butterworth and Co. Ltd., London, 1976.
P.J. Wray:Proc. Modeling of Casting and Welding Processes, Rindge, NH, Aug. 3–8, 1980, H.D. Brody and D. Apelian, eds., TMS-AIME, Warrendale, PA, 1981, pp. 245–57.
A. Jablonka, K. Harste, and K. Schwerdtfeger:Steel Res., 1991, vol. 62, pp. 24–33.
C. Benedicks, N. Ericsson, and G. Ericsson:Arch. Eisenhüttenwes., 1930, vol. 3, p. 473.
A. Olsson:Scand. J. Metall., 1981, vol. 10, pp. 263–71.
A. Fernandez Guillemet and P. Gustafson:High Temp.-High Pressures, 1985, vol. 16, pp. 591–610.
P. Gustafson:Scand. J. Metall., 1985, vol. 14, pp. 259–67.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Miettinen, J., Louhenkilpi, S. Calculation of thermophysical properties of carbon and low alloyed steels for modeling of solidification processes. Metall Mater Trans B 25, 909–916 (1994). https://doi.org/10.1007/BF02662773
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02662773