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|Type:||Artigo de periódico|
|Title:||Modeling and experimental analysis of macrosegregation during transient solidification of a ternary Al-6wt%Cu-1wt%Si alloy|
|Abstract:||The aim of this article is to provide a numerical tool, which is able to predict macrosegregation profiles during the solidification of ternary alloys. The solute profiles during the transient directional solidification of an Al-6wt%Cu-1wt% Si alloy were calculated taking into account secondary phase transformations, which occur along the corresponding solidification path. The simulations were compared with experimental segregation profiles determined along the length of a directionally solidified casting through X-ray fluorescence spectrometry measurements. A very good agreement between predictions and experiments has been observed.|
metals and alloys
|Editor:||Taylor & Francis Ltd|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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