1.
Multi-objective Optimization of Wire Electric Discharge Machining of EN31 Tool Steel using Orthogonal array with Principal Component Analysis. Int. J. Curr. Eng. Technol. [Internet]. 2014 Apr. 30 [cited 2026 Apr. 11];4(2):1027-33. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/660