Vyjainto Kumar Ray, Payodhar Padhi, B. B. Jha, T. K. Sahoo. “Comparison of Wear and Friction Characteristics of Al and Al-Al2O3 MMNCS Prepared By Non-Contact Cavitation Method-I”. Design Engineering, Oct. 2021, pp. 6741 -53, http://thedesignengineering.com/index.php/DE/article/view/5650.