OBRABOTKAMETALLOV Vol. 23 No. 3 2021 MATERIAL SCIENCE EQUIPMENT. INSTRUMENTS 5 4 3 Ta b l e 1 1 Family of optimal solutions [V (m/min), f (mm/rev), d (mm)] for PVD-AlTiN coated (C) tools Optimum parameters Optimum responses Desirability Single desirability (DM) Fc (N) Ff (N) Fr (N) Ra (µm) T (min) DFc DFf DFr DRa DT [200, 0.05, 0.1] 28.15 10.82 8.96 0.38 37.70 0.97 0.97 0.92 0.86 1.00 0.94 [210, 0.05, 0.1] 27.88 10.65 8.87 0.36 36.16 0.97 0.97 0.92 0.87 0.95 0.94 [220, 0.05, 0.1] 27.63 10.49 8.79 0.35 34.76 0.97 0.97 0.93 0.89 0.91 0.93 [230, 0.05, 0.1] 27.39 10.34 8.72 0.33 33.46 0.97 0.97 0.93 0.90 0.87 0.93 [240, 0.05, 0.1] 27.17 10.20 8.65 0.32 32.27 0.98 0.98 0.94 0.91 0.83 0.92 [250, 0.05, 0.1] 26.95 10.07 8.58 0.31 31.17 0.98 0.98 0.94 0.92 0.79 0.92 [260, 0.05, 0.1] 26.75 9.94 8.52 0.30 30.14 0.98 0.98 0.95 0.92 0.76 0.91 [270, 0.05, 0.1] 26.55 9.83 8.46 0.29 29.19 0.98 0.98 0.95 0.93 0.73 0.91 [280, 0.05, 0.1] 26.36 9.71 8.40 0.28 28.29 0.98 0.98 0.96 0.94 0.70 0.91 [290, 0.05, 0.1] 26.18 9.60 8.34 0.27 27.46 0.98 0.98 0.96 0.95 0.68 0.90 [200, 0.055, 0.1] 29.32 11.80 9.18 0.40 35.54 0.95 0.95 0.90 0.85 0.93 0.92 [210, 0.055, 0.1] 29.04 11.62 9.10 0.38 34.09 0.96 0.95 0.90 0.86 0.89 0.91 [220, 0.055, 0.1] 28.78 11.45 9.02 0.36 32.77 0.96 0.96 0.91 0.87 0.85 0.91 [230, 0.055, 0.1] 28.53 11.28 8.94 0.35 31.55 0.96 0.96 0.92 0.88 0.81 0.90 Ta b l e 1 2 Family of optimal solutions [V (m/min), f (mm/rev), d (mm)] for PVD-AlTiN coated-microblasted (CMB) tools Optimum parameters Optimum responses Desirability Single desirability (DM) Fc (N) Ff (N) Fr (N) Ra (µm) T (min) DFc DFf DFr DRa DT [200, 0.05, 0.1] 17.60 14.70 8.71 0.39 40.36 0.97 0.95 0.96 0.86 1.00 0.95 [210, 0.05, 0.1] 17.12 14.47 8.64 0.37 38.90 0.97 0.95 0.96 0.87 0.96 0.94 [220, 0.05, 0.1] 16.68 14.25 8.57 0.36 37.56 0.98 0.96 0.96 0.89 0.92 0.94 [230, 0.05, 0.1] 16.27 14.04 8.51 0.34 36.32 0.98 0.96 0.97 0.90 0.88 0.94 [240, 0.05, 0.1] 15.89 13.84 8.45 0.33 35.17 0.98 0.96 0.97 0.91 0.85 0.93 [250, 0.05, 0.1] 15.53 13.65 8.39 0.32 34.10 0.98 0.97 0.97 0.91 0.81 0.93 [260, 0.05, 0.1] 15.19 13.47 8.33 0.31 33.11 0.98 0.97 0.97 0.92 0.78 0.92 [270, 0.05, 0.1] 14.88 13.31 8.28 0.30 32.18 0.99 0.97 0.98 0.93 0.76 0.92 [200, 0.055, 0.1] 19.03 15.85 9.35 0.41 37.94 0.96 0.93 0.93 0.84 0.93 0.92 [280, 0.05, 0.1] 14.58 13.15 8.23 0.29 31.31 0.99 0.97 0.98 0.94 0.73 0.92 [210, 0.055, 0.1] 18.52 15.59 9.27 0.39 36.57 0.97 0.93 0.93 0.86 0.89 0.91 [200, 0.055, 0.12] 21.04 15.91 9.16 0.42 37.88 0.95 0.93 0.94 0.83 0.93 0.91 [290, 0.05, 0.1] 14.30 12.99 8.18 0.28 30.49 0.99 0.98 0.98 0.95 0.71 0.91 [210, 0.05, 0.12] 20.47 15.65 9.08 0.40 36.51 0.96 0.93 0.94 0.85 0.89 0.91 [220, 0.055, 0.1] 18.04 15.35 9.20 0.38 35.31 0.97 0.94 0.94 0.87 0.85 0.91 [300, 0.05, 0.1] 14.03 12.85 8.13 0.27 29.72 0.99 0.98 0.98 0.95 0.68 0.91 [220, 0.05, 0.12] 19.95 15.41 9.01 0.39 35.25 0.96 0.94 0.94 0.86 0.85 0.91
RkJQdWJsaXNoZXIy MTk0ODM1