Artículo
Vertical and horizontal directional solidification of Zn-Al and Zn-Ag diluted alloys
Fecha de publicación:
10/2010
Editorial:
Japan Inst Metals
Revista:
Materials Transactions
ISSN:
1345-9678
e-ISSN:
1347-5320
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Zinc-Aluminum and Zinc-Silver alloys were solidified in horizontal and vertical form and the results obtained analyzed. Thermal parameters such as the cooling rates, the liquidus and solidus interphase velocities, and the temperature gradients were determined. The velocity of the liquidus interphase is greater than or sometimes equal to the velocity of the solidus interphase. In the vertical setup, columnar-to-equiaxed (CET) grain transition was obtained. CET does not occur in the horizontal one-directional solidification when critical minimum gradients reach values greater than 0.1 K/mm.
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Identificadores
Colecciones
Articulos(CCT - NORDESTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Citación
Gueijman, Sergio Fabian; Schvezov, Carlos Enrique; Ares, Alicia Esther; Vertical and horizontal directional solidification of Zn-Al and Zn-Ag diluted alloys; Japan Inst Metals; Materials Transactions; 51; 10; 10-2010; 1861-1870
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