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Cellular automaton model to simulate nucleation and growth of ferrite grains for low-carbon steels

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Abstract

A two-dimensional cellular automaton model was developed for the simulation of nucleation and growth of ferrite grains at various cooling rates in low-carbon steels. The model calculates the diffusion of the solute and temperature fields in an explicit finite method and incorporates local temperature and concentration changes into a nucleation or growth function, which is utilized by the automaton in a probabilistic fashion. The modeling provides an efficient way to understand how those physical processes dynamically progress and affect nucleation and growth of ferrite grains.

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References

  1. M. Umemoto, H. Ohtsuka, and I. Tamura, Acta Metall. 34, 1377 (1986).

    Article  CAS  Google Scholar 

  2. M. Umemoto, Z.H. Guo, and I. Tamura, Mater. Sci. Technol. 3, 249 (1987).

    Article  CAS  Google Scholar 

  3. A. Jacot and M. Rappaz, Acta Mater. 45, 575 (1997).

    Article  CAS  Google Scholar 

  4. M. Kumar, R. Sasikumar, and P.K. Nair, Acta Mater. 46, 6291 (1998).

    Article  CAS  Google Scholar 

  5. W.F. Lange, III, M. Enomoto, and H.I. Aaronson, Metall. Trans. 19A, 429 (1988).

    Google Scholar 

  6. M. Militzer, R. Pandi, and E.B. Hawbolt, Metall. Mater. Trans. A, 27A, 1547 (1996).

    Article  CAS  Google Scholar 

  7. M. Rappaz and Ch-A. Gandin, Acta Metall. 41, 345 (1993).

    Article  CAS  Google Scholar 

  8. Ch. Charbon, A. Jacot, and M. Rappaz, Acta Metall. 42, 3953 (1994).

    Article  CAS  Google Scholar 

  9. S.A. Spittle and S.G.R. Brown, J. Mater. Sci. 30, 3989 (1995).

    Article  CAS  Google Scholar 

  10. M.F. Zhu and C.P. Hong, ISIJ 41, 436 (2001).

    Article  CAS  Google Scholar 

  11. S. Wolfram, Phys. D 10D, 7 (1984).

    Google Scholar 

  12. H.K.D.H. Bhadeshia, Met. Sci. 15, 178 (1981).

    Article  CAS  Google Scholar 

  13. H.I. Aaronson, H.A. Domian, and G.M. Pound, TMS-AIME 236, 753 (1966).

    CAS  Google Scholar 

  14. Y. Saito, G. Goldbeck-Wood, and H. Muller-Krumbhaar, Phys. Rev. A. 38, 214 (1998).

    Google Scholar 

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Zhang, L., Zhang, C.C., Wang, Y.Y. et al. Cellular automaton model to simulate nucleation and growth of ferrite grains for low-carbon steels. Journal of Materials Research 17, 2251–2259 (2002). https://doi.org/10.1557/JMR.2002.0331

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  • DOI: https://doi.org/10.1557/JMR.2002.0331

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