Roller burnishing is one of the surface finishing processes without removing of a material, where a roller rolls
over the machined surface under high pressure and flattens, the roughness peaks into valley. It will improve surface
finish, as well as enforces favorable compressive residual stresses and raises hardness in functional surfaces. Aluminium
alloys find attractive alternate for high strength applications.
In this experimental work, burnishing operation is carried out on various Aluminium alloys, such as Al 2014
and Al 6063 using different burnishing parameters, such as cutting speed, feed, no of passes and depth of cut using
burnishing tool. Through this experimental work, parameter that affects the surface roughness and surface hardness, on
Al 2014 and 6063 material was identified and its influence on these responses was discussed.
Also, the studies include the application one of the machine learning techniques is fuzzy logic, in the aspects of
modeling and optimization of var