MODELING AND OPTIMIZATION OF ALUMINUM MATRIX COMPOSITE MATERIALS REINFORCED WITH CERAMIC PARTICLES

Aluminum matrix composite materials reinforced with ceramic particles have attracted significant attention due to their high strength-to-weight ratio, wear resistance, and thermal stability. This study investigates the mechanical behavior of aluminum matrix composites reinforced with ceramic particles through numerical modeling and optimization techniques. A mathematical model describing the relationship between particle volume fraction and mechanical properties was developed. Finite element modeling was applied to evaluate stress distribution and deformation behavior. The results show that increasing the ceramic particle fraction significantly improves hardness and wear resistance while maintaining acceptable ductility. Optimization analysis indicates that the optimal particle content lies between 8–12% for balanced mechanical performance. These findings provide useful insights for the design and development of advanced composite materials used in aerospace and mechanical engineering applications.