Synthesis of AA8050/B4C/TiB2 Hybrid Nanocomposites and Evaluation of Computer-Aided Machining Parameters

This research focusses on synthesizing the hybrid nanocomposite samples with AA8050 and reinforcement of B4C TiB2 nanoparticles at 3 different quality grades. To investigate their machinabilities prepared composites in computer-aided machining centre, objectives are maximizing material removal rate (MRR) minimizing surface roughness for a specific application. Stir casting process was employed samples. Utilizing CNC turning centre to machinability performance The PVD-coated HSS tool dry cutting environment were considered. investigated by observing machined surfaces nanocomposite. through response as per Taguchi design experiments L27 orthogonal array. parameter contribution nanoparticle (8%, 10%, 12%) Turing parameters include spindle speed (800 rpm, 1000 1200 rpm), feed (0.05 mm/rev, 0.10 0.15 mm/rev) depth cut (0.5 mm, 0.75 1 mm). best performing input levels identified analysis involved variables analysed prediction model developed ANOVA. maximum minimum reordered 1380 mm3/min.