Analyses of Effects of Cutting Parameters on Cutting Edge Temperature Using Inverse Heat Conduction Technique

Figure 2

Analysis of the influence of the heat transfer coefficient by convection: (a) cutting interface temperature for different values ​​of ℎ and (b) analysis of uncertainty considering ℎ = 20 W/m² K as reference. Cutting conditions: feed rate: 0.138 mm/rot, cutting speed: 142 m/min (900 rpm), and depth of cut: 1.0 mm.

(a)

(b)