Research Progress of Multi-particle Synergistic Reinforced Aluminum Matrix Composites
Due to the excellent comprehensive properties of particle-reinforced aluminum matrix composites,their molding and preparation technology is a hot topic at this stage,and it is also one of the important research areas of multi-particle in the future.In this paper,the preparation methods of multi-particle reinforced aluminum matrix composites,as well as the advantages and disadvantages of stirring casting,powder thixoformimg,powder metallurgy and other molding and preparation processes are summarized.In this paper,the method of improving the wettability of the interface between the reinforced particles and the matrix alloy and the synergistic enhancement of multiple particles on the microstructure,mechanical properties and wear properties of aluminum matrix composites are summarized,and the future prospects of multi-particle reinforced aluminum matrix composites are prospected.
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