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http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1731| Effect of Ce Addition and Deformation on the Microstructure and Hardness of (Al- Si-Mg) A356 Type Alloys | |
| HANSEL MANUEL MEDRANO PRIETO CARLOS GAMALIEL GARAY REYES MARIA CRISTINA MALDONADO OROZCO | |
| Acceso Abierto | |
| Sin Derechos Reservados | |
| A356 Al Alloy | |
| A356 aluminum alloy is based in Al-Si system, the major characteristics are high castability due to Si content, corrosion resistant, excellent strength/weight ratio and optimal combination of strength and ductility. The principal applications are in the automotive, aerospace and military industries. The most important element in addition to Si is Mg, the optimums mechanical properties of A356 aluminum alloy are obtained after an aging heat treatment due to a precipitation of a β-Mg2Si semi-coherent and metastable phases. The typical microstructure of A356 Aluminum alloy in as cast condition is conformed by Al- dendrites, eutectic Silicon particles, Fe intermetallics and Mg2Si equilibrium phases [1]. It has been reported that rare earths additions have a positive effect on hardness property [2]. Additionally, the modification of microstructure because hot forming process in Al-Si alloy, enhances the mechanical properties [3-5]. | |
| 2016 | |
| Memoria de congreso | |
| Inglés | |
| OTRAS | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Artículos de Congresos |
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| 2016-M_M Effect of Ce Addition and Deformation on the Microstructu.pdf | 301.44 kB | Adobe PDF | Visualizar/Abrir |