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Interaction between Dislocations and Graphite Nanometric Particles in Al-Based Composites Prepared a Solid State Route | |
IVANOVICH ESTRADA GUEL RAUL PEREZ BUSTAMANTE CALEB CARREÑO GALLARDO JOSE MARTIN HERRERA RAMIREZ | |
Acceso Abierto | |
Sin Derechos Reservados | |
Aluminium | |
Aluminium is the most widely used non-ferrous material; its use surpasses that of any other metal except iron. Reasonably pure Al is employed only when corrosion resistance and/or workability is more important than strength or hardness. When Al is combined with other elements to form alloys, a marked improvement on its mechanical properties is reached, but other important properties are dramatically reduced. A possible solution to this dilemma is the use of Al-based composites (AlBCs) reinforced with ceramic particles, those materials offer increased physical properties and several advantages [1,2] over conventional alloys. Their properties are controlled to a large extent by the concentration, structure and characteristics of the reinforcement metal interfaces [3]. AlBCs are often prepared by powder metallurgy route [4] where a homogeneous distribution of the reinforcement particles [5] and matrix grain refining by severe plastic deformation [6] are achieved. | |
2011 | |
Memoria de congreso | |
Inglés | |
OTRAS | |
Versión revisada | |
submittedVersion - Versión revisada | |
Appears in Collections: | Artículos de Congresos |
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