Numerical Model for Interfacial Reaction between Titanium and Zirconia in Electromagnetic Field

Article Preview

Abstract:

Based on the interfacial reaction model between Ti and ZrO2 in gravity field, taking account of the effect of electromagnetic field, a comprehensive numerical model for simulation of heat and mass transfer is established to study the interfacial reaction between liquid Ti and ZrO2 in electromagnetic field. With the proposed model, numerical simulations are preformed to investigate the influences of pouring temperature, holding time on the oxygen concentration and reactive layer thickness in metal. The results show that both the oxygen concentration and the thickness of reactive layer in metal increase with increasing the holding time and the pouring temperature. The thickness of reactive layer in electromagnetic field is greater than that in gravity field.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

10-14

Citation:

Online since:

July 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] R.R. Boyer: Mater. Sci. Eng. A, Vol. 213 (1996), p.103

Google Scholar

[2] I.V. Gorynin: Mater. Sci. Eng. A, Vol. 263 (1999), p.112

Google Scholar

[3] D. Eylon, F. H.Froes: J. Met., Vol. 2 (1983), p.35

Google Scholar

[4] K. F. Lin, C. C. Lin: Scripta Materialia, Vol. 39 (1998), p.1333

Google Scholar

[5] R. L Saha, K. Nandy, R. D. K. Misra, K. T. Jacob: Metall. Trans. B, Vol. 21 (1990), p.559

Google Scholar

[6] K. I. Suzuki, K. J. Nishikawa: Mater. Trans., Vol. 38(1997), p.54

Google Scholar

[7] Q. Jia, Y. Y. Cui : International J. Cast Metals Research, Vol. 17 (2004), p.23

Google Scholar

[8] J. Zhu, A. Kamiya: Materials Science and Engineering A, Vol. 237 (2002), p.117

Google Scholar

[9] H. L. Zhang: J. South China University of Technology, Vol. 25 (1997), p.46

Google Scholar

[10] Y. Zimmels: Physical Review, Vol. E52 (1995), p.1452

Google Scholar

[11] M. Yamaguchi, I. Yamamoto, F. Ishikawa, T. Goto, S. Miura: J. Alloys Compounds, Vol. 253-254 (1997), p.191

Google Scholar

[12] Y. Zimmels: Physical Review, Vol. E55 (1997), p.5102

Google Scholar

[13] A. H. Liu, B. S. Li, Y. W. Sui, J. J. Guo: China Foundry, Vol. 7 (2010), p.373

Google Scholar

[14] J. J. Guo, Y. Liu, Y. Q. Su, H. S. Ding, J. Jia: Acta Metallurgica Sinica, Vol. 35 (1999), p.416

Google Scholar

[15] A. H. Liu, B. S. Li, Y. W. Sui, J. J. Guo: The Chinese Journal of Nonferrous Metals, Vol. 18 (2008), p.794

Google Scholar

[16] R.L. Saha: AFS Transactions, Vol. 92(1990), p.253

Google Scholar

[17] A. H. Liu, B. S. Li, Y. W. Sui, J. J. Guo, H. Z. Fu: China Foundry, Vol. 5 (2008),p.44

Google Scholar