... lubrication AISI 4340 steel High cutting speed Taguchi parameter design The rate of tool life is one of several indicators used by machinists, industrialists and researchers to determine the state of health during the machining process (Akhavan Niaki and Mears, 2017). The rate of tool wear during...

... optimisation of Al alloy-9 per cent alumina-3 per centgraphite. Experiments were conducted based on the Taguchi parameter design by varying the feed (0.1, 0.15 and 0.2 mm/rev), cutting speed (200, 250 and 300 m/min) and depth of cut (0.5, 1.0 and 1.5 mm). The results were then analysed using analysis...