Skip to main content
SpringerLink
Log in

Thermodynamic Self-interaction of Si in Ferritic Fe-Si Alloys

  • Communication
  • Published:
Metallurgical and Materials Transactions A Aims and scope Submit manuscript

Abstract

In order to clarify the thermodynamic properties of Si in ferritic Fe-Si alloy, equilibrium experiments were carried out with Fe-Si foils and Ag-Si alloys. The activity coefficient of Si at infinite dilute solution and the self-interaction parameters of Si were investigated from the distribution equilibrium of Si between the Fe and the Ag alloys. The self-interaction parameters of Si in the ferritic Fe-Si alloy were determined from 1323 K to 1423 K as follows:

$$ \varepsilon_{\text{Si}}^{\text{Si}} = - \frac{44065.8}{T} + 3.17 $$

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3

References

  1. M. Hino, K. Ito: Thermodynamic data for steelmaking, Sendai, Tohoku University Press, 2010.

    Google Scholar 

  2. T. Wada, H. Wada, J. F. Elliott and J. Chipman, Metall. Trans., 1971, vol.2, pp.2199-2208.

    Article  CAS  Google Scholar 

  3. T. Wada, H. Wada, J. F. Elliott and J. Chipman, Metall. Trans., 1972, vol.3, pp.1657-1662.

    Article  CAS  Google Scholar 

  4. Y. Kang and K. Morita, ISIJ Int., 2011, vol.51, pp.2002-2006.

    Article  CAS  Google Scholar 

  5. W. C. Jeong, Met. Mater. Int., 2003, vol.9, pp.179-185.

    Article  CAS  Google Scholar 

  6. M. De Meyer, D. Vanderschueren and B. C. De Cooman, ISIJ Int., 1999, vol. 39, pp. 813-822.

    Article  Google Scholar 

  7. Y. Ueshima, Y. Sawada, S. Mizoguchi and H. Kajioka, Metall. Trans. A, 1989, vol.20A, pp.1375-1383.

    Article  CAS  Google Scholar 

  8. H. Sakao, A. Kubo and Y. Ishino: Proc. Int. Conf. Sci. Tech. Iron and Steel, Tokyo Iron & Steel Inst., Japan, 1971, pp. 449–56.

  9. H. Sakao and J. F. Elliott, Metall. Trans. A, 1975, vol.6A, pp.1849-1851.

    Article  CAS  Google Scholar 

  10. H. Sakao and J. F. Elliott, Metall. Trans., 1974, vol.5, pp.2063-2067.

    Article  CAS  Google Scholar 

  11. D. Bergner, Y. Khaddour and S. Lörx, Def. and Diffus. For., 1990, vol.66-69, pp.1407-1412.

    Google Scholar 

  12. R. A. Fogel, M. J. Rutherford and P. C. Hess, Geochimica et CosmoChimica Acta, 1989, vol.53, pp.2735-2746.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Materials Science and Engineering, Dong-A University, Busan, 49315, Republic of Korea

    Sujin Lee & Youngjo Kang

Authors
  1. Sujin Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Youngjo Kang
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Youngjo Kang.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Manuscript submitted March 28, 2019.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Lee, S., Kang, Y. Thermodynamic Self-interaction of Si in Ferritic Fe-Si Alloys. Metall Mater Trans A 50, 4498–4501 (2019). https://doi.org/10.1007/s11661-019-05392-w

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11661-019-05392-w

Search

Navigation