Please use this identifier to cite or link to this item: http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1843
Microstructural characterization of Al-MWCNT composites produced by mechanical milling and hot extrusion
IVANOVICH ESTRADA GUEL
PATRICIA AMEZAGA MADRID
MARIO MIKI YOSHIDA
JOSE MARTIN HERRERA RAMIREZ
Ricardo Martínez Sánchez
Acceso Abierto
Sin Derechos Reservados
Metal matrix composites
Sintering
Aluminum-based nanocomposites were produced using multiwalled carbon nanotubes (MWCNTs) dispersion by mechanical milling (MM) followed by sintering and hot extrusion. MWCNTs showed stability after MM and thermo-mechanical processes. Excellent adhesion of nanotubes to Al-matrix was observed. Formation of an amorphous interface between nanotubes and aluminum matrix in nanocomposites was observed by TEM. This amorphous layer is probably responsible of the excellent adhesion of MWCNTs to the aluminum matrix.
2010
Artículo
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