|Autors: Kamburov, V. V., Dimitrova, R. B., Nikolov, A. A., Kandeva, M. K., Mihaylov, A. M.|
Title: Aluminium metal martix composite sintering with electroless metallized components
Keywords: aluminium metal matrix composites, electroless metallization, tribology, wear resistance, sintering
Abstract: In this work was studied the creation possibilities of Aluminium Metal Matrix Composite (AlMMC) with joint electroless co-metallized matrix and non-metallic components. The metal matrix is aluminium alloy (AlSi9Cu3) turnings preliminary Ni-Cu-P coated at the same time as the reinforcing phase thereafter mixed and sintered together. Different types of non-metallic reinforcement and un-reinforcement phases are used to create the sintered composites with aluminium powder, silicon carbide microparticles and carbon nanotubes (CNTs). A comparative analysis of the morphology, hardness and the elemental composition of the obtained composite materials were presented; also tribological research was performed.
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