Experimental Investigation of Ternary Al-Si-Cu Alloy Solidified with Unsteady-State Heat Flow Conditions

Experimental Investigation of Ternary Al-Si-Cu Alloy Solidified with Unsteady-State Heat Flow Conditions

Ternary Al-9.0wt%Si-4.0wt%Cu alloy was solidified in a vertical directional solidification system under unsteady-state heat flow conditions. The resulting dendritic morphology and microsegregation were investigated. A more detailed analysis was dedicated to the microsegregation phenomena where a mul...

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Bibliographic Details
Main Authors: Luis Antônio de Souza Baptista, Alexandre Furtado Ferreira, Késsia Gomes Paradela, Dimas Moraes da Silva, José Adilson de Castro
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2018-03-01
Series:Materials Research
Subjects:
Ternary Al-Si-Cu alloy
tertiary dendrite arm spacing
microsegregation
directional solidification
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000300007&tlng=en

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