Dr.G.B.Rudrakshi, M. P. “Spray Forming of Al-10Si-20Pb, Al-10Si-20Sn and Al-20Sn Alloy: A Comparative Study of Their Microstructure and Wear Characteristics”. International Journal of Engineering and Computer Science, vol. 4, no. 07, July 2015, http://ijecs.in/index.php/ijecs/article/view/3325.