Aluminum matrix composites reinforced with metallic glass particles with core-shell structure

Abstract Core-shell structured Fe50Cr25Mo9C13B3 metallic glass (FMG) particles reinforced aluminum matrix composites were prepared by combining spark plasma sintering (SPS) with hot rolling. The shell zone with three-layer microstructure was obtained at the interface. The results exhibit the shell zone is helpful to improve the mechanical properties of the composites.