Paper Title:
Al-0.90%Fe Alloy Sectional Solidified in a Gradient Magnetic Field
  Abstract

The effect of DC gradient magnetic field and the sectional solidification on the structure of Al-Fe hypoeutectic alloy was investigated. The experiment results showed that the morphology and structure of the sample were homogenous, when it was bulk solidified without magnetic field. When the sample was sectionally solidified without magnetic field, the upper part had less iron content, bigger dendritic trunk and less interdendritic precipitate. When the sample was sectionally solidified in the gradient magnetic field, the above-mentioned differences between the upper and lower part were more prominent. The physical essence of the experiments was analyzed with quantum mechanics and solidification theory.

  Info
Periodical
Advanced Materials Research (Volumes 299-300)
Edited by
Jianzhong Wang and Jingang Qi
Pages
220-223
DOI
10.4028/www.scientific.net/AMR.299-300.220
Citation
J. F. Zhang, Q. X. Ba, J. Z. Cui, "Al-0.90%Fe Alloy Sectional Solidified in a Gradient Magnetic Field", Advanced Materials Research, Vols. 299-300, pp. 220-223, 2011
Online since
July 2011
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Price
$32.00
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