Paper Title:
The Solidification Path due to the Solute Redistribution of Al-Si-Mg Alloys
  Abstract

The solution redistribution was an important phenomenon during the solidification of multi-component alloys. The different paths of solidification of different component Al-Si-Mg alloys were calculated in this paper. The calculations were coupled with CALPHAD technology. The interaction of solutes would change the solute redistribution coefficients during the solidification especially in the ends of solidification. The solidification paths were calculated by employing the CALPHAD technology and the binary partition coefficients separately. The results show that errors exist under assuming the partition coefficients of solutes as a constant due to the interaction between solutes in ternary alloys. The predicted solidification processes of Al-Si-Mg alloys agree well with the experimental results in this paper.

  Info
Periodical
Advanced Materials Research (Volumes 361-363)
Chapter
Chapter 10: Development and Management of the Energy Industry
Edited by
Qunjie Xu, Honghua Ge and Junxi Zhang
Pages
1354-1356
DOI
10.4028/www.scientific.net/AMR.361-363.1354
Citation
Z. He, H. B. Zhou, Z. Y. Zhang, L. Y. Li, "The Solidification Path due to the Solute Redistribution of Al-Si-Mg Alloys", Advanced Materials Research, Vols. 361-363, pp. 1354-1356, 2012
Online since
October 2011
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Price
$32.00
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