PARAMETRIC OPTIMIZATION OF SAND CASTING FOR ALUMINIUM - Chimanbhai, Devmururi Kaushik; Sendhabhai, Parmar Dhavalkumar; Vinubhai, Patani Bhaveshkumar; Hareshbhai, Raval Shubham; SUBRAMANIAN, MUDALIYAR GANESH (International Journal of Advance Research and Innovative Ideas In Education, 2018)