APPLICATIONS OF ANOVA IN VALIDATING HYBRID MMC MACHINABILITY DATA

This paper presents the analysis of variance (ANOVA) carried out on the experimental data collected during machining of hybrid metal matrix composite (MMC) workpiece using polycrystalline diamond (PCD) tool tip in a lathe at various machining conditions. The influence of finishing parameter like Vb and Ra for various speeds, feeds, depth of cuts have been presented using ANOVA. The ANOVA has ensured the significancy of the data collected.