Please use this identifier to cite or link to this item: http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1308
Al2024-CNTs Composites by Mechanical Alloying
RAUL PEREZ BUSTAMANTE
WILBER ANTUNEZ FLORES
JOSE MARTIN HERRERA RAMIREZ
IVANOVICH ESTRADA GUEL
PATRICIA AMEZAGA MADRID
MARIO MIKI YOSHIDA
Acceso Abierto
Sin Derechos Reservados
MECHANICAL ALLOYING
Carbon nanotubes (CNTs) were dispersed by mechanical milling into a 2024 aluminum alloy (Al2024) in order to produce composites and study the influence of CNTs content over the mechanical and microstructural behavior of them. The time of milling was set to 5 h [1] and the addition of CNTs was of 0.0 to 5.0 wt. %. Powders obtained from milling process were cold compacted and then sintered under argon atmosphere by 2h with 5ºC/min for heating and cooling rates. The microstructural analysis was carried out by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and X-ray diffraction (XRD). In the other hand, their mechanical performance was evaluated by microhardness Vickers. Microhardness values from several aluminum commercial alloys reported in literature were compared with these experimental results.
2010
Memoria de congreso
Inglés
OTRAS
Versión revisada
submittedVersion - Versión revisada
Appears in Collections:Artículos de Congresos

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