[Retracted] Experimental Study on Surface Roughness and Flank Wear in Turning of Nimonic C263 under Dry Cutting Conditions

Figure 13

(a)–(d) SEM-worn out cutting edge observed at various levels of parameters while turning Nimonic C263 using CBN.

(a) SEM-worn out insert at “”-190 m/min, “”-0.159 mm/rev, and “”-0.75 mm

(b) SEM-worn out insert at “”-190 m/min, “”-0.096 mm/rev, and “”-0.75 mm

(c) SEM-worn out insert at “”-125 m/min, “”-0.055 mm/rev, and “” 0.75 mm

(d) SEM-worn out insert “”-80 m/min, “”-0.159 mm/rev, and “”-0.75 mm