A Novel Comparative Study Based on the Economic Feasibility of the Ceramic Nanoparticles Role’s in Improving the Properties of the AA5250 Nanocomposites

In this paper, AA5250 aluminum sheets are reinforced with boron nitride (BN), silicon carbide (SiC), oxide (Al2O3), and vanadium (VC). The nanocomposites metal matrix manufactured using friction stir processing (FSP). A novel analytical comparison based on an assessment of mechanical, physical properties the cost materials was conducted to help engineers designers choose most economically feasible nanocomposite. results revealed extra grain refining for all composites in stirred zone (SZ) due Zener-pinning mechanism. smallest size obtained AA5250/BN, it decreased 20 times that base (BM). highest wear resistance achieved AA5250/SiC, followed by AA5250/VC AA5250/BN. lowest coefficient AA5250/BN self-lubrication property BN; which μ = 0.28. SiC had hardness, increasing three more than terms its hardness. There a detailed discussion probable explanations improvements. However, outstanding characteristics BN nanoparticles, reported be lower AA5250/SiC. comparison, AA5250/SiC nanocomposite exhibits optimum value fitting different relative cost.