Experimental and numerical investigation of hybrid aluminium metal matrix composites

Abstract

Hybrid aluminium Metal Matrix Composites (HAMMCs) having a possible challenge to single bolstered materials attribute for developed the physical and chemical properties of the second generation composites. This research work aimed to develop the hybrid composites of practicableness and viability of low value high in performance for the automotive, mining, defense and aerospace applications. Further, reviewed the research gap from newlinethe past pieces of literature studies increased with the various potentialities of reinforcement materials for developing the hybrid composites. This effort has been created fictitious the hybrid composites and improved the mechanical properties by using stir casting technique. The Scanning electron Microscopes (SEM) exhibited the microstructure of the hybrid composites identify the effect of reinforcement on aluminium matrix composites. This microstructure analysis determined the homogenized distribution of particles and porosity of newlinevarious wt% has been originated to be satisfactory for the novel casted composites. The homogeneous distributed particles within the matrix that present instantaneous impact on the properties and achieved the quality of hybrid composites. The tensile strength, impact, hardness and density of the casted composites are found the higher yield compared with the unreinforced alloys. These experimental results are established wherever the addition of newlinehard particles exhibited direct strengthening of the hybrid composites and therefore the indirect strengthening occurred because of the thermal imbalance between the matrixes and reinforcing materials throughout the solidification process. The investigation over the hybrid composites given a lot of flexibility and reliableness for the look parts increased with the appropriate mixture. newline newline