A. Panda; A. K. Sahoo; I. Panigrahi; A. K. Rout. Investigating Machinability in Hard Turning of AISI 52100 Bearing Steel Through Performance Measurement: QR, ANN and GRA Study . Int. J. Automot. Mech. Eng. 2022, 15 (1), 4935-4961. https://doi.org/10.15282/ijame.15.1.2018.5.0384.