Explain what is meant by (a) surface texture and (b) surface integrity. List and explain the types of defects typically found on surfaces. Define the terms (a) roughness and (b) waviness. Explain why...

Explain what is meant by (a) surface texture and (b) surface integrity.

List and explain the types of defects typically found on surfaces.

Define the terms (a) roughness and (b) waviness.

Explain why the results from a profilometer are not a true depiction of the actual surface.