FORMATION OF AlFeSi PHASE IN AlSi12 ALLOY WITH Ce ADDITION

被引：0
|
作者：
Kores, S. [1 ]
Voncina, M. [1 ]
Kosec, B. [1 ]
Medved, J. [1 ]
机构：
[1] Univ Ljubljana, Fac Nat Sci & Engn, Ljubljana, Slovenia
来源：
METALURGIJA | 2012年 / 51卷 / 02期
关键词：
Al-Si alloys; cerium; beta-AlFeSi phase;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The influence of cerium addition on the solidification sequence and microstructure constituents of the Al-Si alloys with 12,6 mass % Si was examined. The solidification was analyzed by a simple thermal analysis. The microstructures were examined with conventional light and scanning electron microscopy. Ternary AlSiCe phase was formed in the Al-Si alloys with added cerium during the solidification process. AlSiCe and beta-AlFeSi phases solidified together in the region that solidified the last. Cerium addition influenced on the morphology of the alpha-AlFeSi phase solidification.
引用
收藏
页码：216 / 220
页数：5
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