Modeling of the Particles Pinning Effect on Grain Growth

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Abstract:

In silicon steels, interaction of grain boundaries with particles occurs in a selective way. Currently, it is very difficult to include this preferential interaction directly in the classical simulation models. A new approach of grain growth simulation based on the concept of curvature-driven migration of the grain boundaries in the presence of particles has been used to study the abnormal grain growth (AGG) in Fe-3%Si alloy.

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Materials Science Forum (Volumes 702-703)

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599-602

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December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Y. Inokuti, C. Maeda and Y. Itoh, Transaction ISIJ 27 (1988), p.139.

Google Scholar

[2] J. Harase, R. Shimizu, D. J. Dingley, Acta Metall. Mater. 39 (1991), 5 763.

Google Scholar

[3] P. Lin, G. Palumbo, J. Harase and K.T. Aust, Acta Mater. 44 (1996), p.4677.

Google Scholar

[4] Y. Hayakawa and J.A. Szpunar, Acta Mater. 45 , (1997), p.1285.

Google Scholar

[5] Y. Hayakawa, J.A. Szpunar, G. Palumbo and P. Lin, Journal of Magnetism and Magnetic Materials 160 (1996) , p.143.

Google Scholar

[6] T. Gladman, Script. Met. 27 (1992), p.1569.

Google Scholar

[7] N. Maazi and N. Rouag, J. Crys. Growth 243 (2002), p.361.

Google Scholar

[8] D.J. Srolovitz, G. S. Grest and M. P. Anderson, Acta Metall. 33 (1985), p.2233.

Google Scholar