Functional Materials and Advanced Manufacturing

116 Advanced Manufacturing and Processing Technology

FIGURE 5.3 SEM photographs of typical chips formed by orthogonal ying cutting (cut-

ting speed 754 m/min) [1].

It was found that in case of minimum chip thickness, no chip will form below this

minimum limit; similarly; below the minimum depth of cut, no material removal

will occur. It was concluded that the identication of the required minimum chip

thickness was required to make sure the accurate and precise cutting and simultane-

ously avoid sliding and plowing of the cutting tools [1,16]. In this work, Lucca and

Seo [17] found the different effects of the geometry of single ...