SYNTHESIS ON THE ASSESSMENT OF CHIPS CONTRACTION COEFFICIENT CD

The assessment of plastic deformation of chips can be done based on theoretical and experimental considerations. This paper presents the two ways of assessing the chips contraction coefficient, namely the theoretical and experimental methods. The results obtained from both methods will be used to develop a mathematical model for chips contraction coefficient. The theoretical and experimental methods have the advantage of fast assessment of deformations and the disadvantage of using intermediary elements such as correction coefficients.