... Mg₂Si/Al composites Milling mechanism Surface quality NSGA-II multi-objective optimization algorithm Genetic algorithm Characterization Mg₂Si/Al composites are widely used in aerospace, automotive and electronics industries for their excellent abrasion resistance, thermal...

... of the synthesized NPs were characterized and evaluated by x-ray diffraction spectroscopy (XRD) and transmission electron microscopy (TEM). Tribological properties of the nanogrease were evaluated using a four-ball tester. The worn surface of four steel balls was investigated by scanning electron microscopy (SEM...