Suppose you have the following data obtained from a metal-cutting experiment (orthogonal machining). Compute the shear angle,

Question:

Suppose you have the following data obtained from a metal-cutting experiment (orthogonal machining). Compute the shear angle, the shear stress, the specific energy, the shear strain, and the coefficient of friction at tool/chip interface. How does your HPS and τs values compare with the value found in Chapter 21?