RT Journal Article
T1 Molten aluminium attack on iron based alloys
A1 Carrera, E. A.
A1 Ramírez-Ramírez, J. H.
A1 Pérez-González, F. A.
A1 González, J. A.
A1 Crespo, I.
A1 Braceras, I.
A1 Martínez-de-la-Pera, I.
A1 Larrañaga, A.
A1 Garza-Montes-de-Oca, N. F.
A1 Pérez-Unzueta, A. J.
A1 Talamantes-Silva, J.
A1 Cavazos, J. L.
A1 Colás, R.
AB Liquid aluminium alloys affect the moulds, by formation of intermetallic layers at their surface; such attack is enhanced by the flow of the molten metal on the surface of the tooling. Metal tooling are used to promote high heat transfer rates and increase the solidification rate to enhance mechanical properties in cast pieces, but the damage to their surface affects their quality and increases the production costs due to the need to repair them. This work presents the results of a series of studies conducted to evaluate the attack produced by molten aluminium on samples of iron based materials commonly used in the manufacture of dies and moulds. The studies were conducted in a machine that imposes a rotating movement to experimental specimens to simulate the flow of liquid metal. The damage observed in the samples was compared to that experienced by tooling in the melt shop.
SN 1364-0461
YR 2017
FD 2017-05-04
LA eng
NO Carrera , E A , Ramírez-Ramírez , J H , Pérez-González , F A , González , J A , Crespo , I , Braceras , I , Martínez-de-la-Pera , I , Larrañaga , A , Garza-Montes-de-Oca , N F , Pérez-Unzueta , A J , Talamantes-Silva , J , Cavazos , J L & Colás , R 2017 , ' Molten aluminium attack on iron based alloys ' , International Journal of Cast Metals Research , vol. 30 , no. 3 , pp. 171-179 . https://doi.org/10.1080/13640461.2017.1283878
NO Publisher Copyright: © 2017 Informa UK Limited, trading as Taylor & Francis Group.
DS TECNALIA Publications
RD 1 jul 2024