Investigation of Heat Treatment’s Influence on the Preparation of High Silicon Steel Composite Sheet

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Abstract:

Fe-6.0wt%Si sheet with thickness of 0.4mm was prepared with the process of coating casting, rolling and some corresponding heat treatments. During the preparation process, the effect of heat-treatment on the material’s plasticity was investigated by observing the variations of microstructure, hardness and phase structure before and after the heat-treatment. After heat-treatment and warm rolling, the rolling plasticity of composite sheet was estimated. The results showed that the grains of the coating of composite plate were refined, the ordering degree of composite plate’s core layer phases was restrained or even decreased, and the whole plasticity was increased by different heat treatments. Moreover, the rolling plasticity of the composite sheet, which was dealt with heat treatment and brine quenching, was the most required.

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Advanced Materials Research (Volumes 941-944)

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343-347

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] M. Littmann: Magn. IEEE. Trans. 1971, 7(1): 48-60.

Google Scholar

[2] Z. Z. He, Electrical steel[M]. Metallurgical Industry Press, 1997: 985. In Chinese.

Google Scholar

[3] Y. Liu, Y. F. Liang, F. Ye. Mechanical and Magnetic Properties of Cold Rolled 0. 02C-6. 56Si High Silicon Steel Sheet[J]. Special steel, 2007, 28(3): 28-28. In Chinese.

Google Scholar

[4] H. M. Liu, C. P. Peng, Y. G. Li. Papidly solidified Fe-6. 5%Si ribbon. Iron and Steel. 1993 (7): 55-59. In Chinese.

Google Scholar

[5] M. Baricco, E. Mastrandrea, C. Antonione: Mater. Sci. Eng. A, 1997, 226: 1025-1029.

Google Scholar

[6] C. Bolfarini, M. C. A. Silva, Jr. A. M. Jorge: J. Magn. Magn. Mater. 2008, 320(20): e653-e656.

Google Scholar

[7] W. J. Yuan, J. G. Li, Q. Shen: J. Magn. Magn. Mater. 2008, 320(1): 76-80.

Google Scholar

[8] R. A. Fischer, A. J. Campbell, D. M. Reaman: Earth. Plan. Sci. Lett. 2013, 373: 54-64.

Google Scholar

[9] Y. F. Liang, J. P. Lin, F. Ye: Trans. Mater. Heat. Trea. 2009, 2: 023.

Google Scholar