Development of Regression Model Using Lasso for End Milling on AL6061 Alloy

The development of various non-ferrous materials is increasing at an exponential rate as the usage of non-ferrous materials has seen a greater than before preference over the traditional ferrous metals. Al6061 alloy has become the forerunner and is widely used in various industrial applications. This paper includes the study of machinability properties of Al6061 alloy by performing various experiments under vertical milling machine using HSS end mill cutter. Full-factorial approach was used to conduct the experimentation, a regression model was developed using Least Absolute Shrinkage and Selection Operator (Lasso) between the input parameters and output responses.