Paper Title:
Effect of RE on Performance of Semi-Solid AlSi7 Alloy
  Abstract

The semi-solid slurry of AlSi7 alloy was prepared by near-liquids cast processing. The effects of different content of RE on the cast performance and the semi-solid remelting performance in AlSi7 alloy was researched. The results indicated that adding RE will widen the AlSi7 alloy solid-liquid two-phase zone temperature and refine the grains, silicon will obvious metamorphoses. The best amount of RE is about 0.5%. Its semi-solid remelting organization is equilateral globular grains.

  Info
Periodical
Key Engineering Materials (Volumes 426-427)
Edited by
Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su
Pages
581-584
DOI
10.4028/www.scientific.net/KEM.426-427.581
Citation
R. X. Yi, S. K. Xie, X. Q. Zheng, Y. P. Ai, "Effect of RE on Performance of Semi-Solid AlSi7 Alloy", Key Engineering Materials, Vols. 426-427, pp. 581-584, 2010
Online since
January 2010
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$32.00
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