The Influence of Induction Heating to Remelting Temperature Radial Distribution

Article Preview

Abstract:

The second remelt is an important influencing factor during semi-solid thixotropy forming technology, and the microstructure is immediately impacted by temperature distribution state. By the way of induction heating the temperature distribution state of 45# steel is researched in this paper. The results indicate: the temperature rises slowly by low power heating and the radial temperature distribution doesn’t reach uniform. But the temperature rises rapidly by high power heating and the radial temperature distribution is nearly homogeneous after a while.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 941-944)

Pages:

2486-2489

Citation:

Online since:

June 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] M.C. Flemings. Behavior of Metal Alloys in the Semisolid State. Metallurgical Transactions B, Vol. 6, (1991), 269 – 292.

Google Scholar

[2] Spencer, D.B. Mehrabian, R. and Flemings, M.C. Rheological Behavior of Sn-15 Pct Pb in the Crystallization Range, Met. Trans. Vol. 3 (1972) 1925 – (1932).

DOI: 10.1007/bf02642580

Google Scholar

[3] Yucel Birol. A357 thixoforming feedstock produced by cooling slope casting. Journal of Materials Processing Technology 186 (2007) 94–101.

DOI: 10.1016/j.jmatprotec.2006.12.021

Google Scholar

[4] H. Jiang, T.H. Nguyen, M. Prud'homme. Optimal control of induction heating for semi-solid aluminum alloy forming. Journal of Materials Processing Technology 189 (2007) 182–191.

DOI: 10.1016/j.jmatprotec.2007.01.020

Google Scholar

[5] C.G. Kang, J.W. Bae, B.M. Kim. The grain size control of A356 aluminum alloy by horizontal electromagnetic stirring for rheology forging. Journal of Materials Processing Technology 187–188 (2007) 344–348.

DOI: 10.1016/j.jmatprotec.2006.11.181

Google Scholar