Alimirzaloo,V , , Karimi Takanlou,M , , Modanloo,V , , Doniavi,A , and Mohammadi Koliber,R . "Modeling of the tool wear and surface roughness of workpiece in turning operation of AISI 4140 steel using artificial neural networks", Modares Mechanical Engineering, 15, 13, 2016, 187-191.