Krishna, G. Gopala, P.Ram Reddy, and M.Manzoor Hussain. 2016. “The Effect of Copper and Brass on Friction Stir Welded Dissimilar Aluminium Alloy When Used As in Thin Sheet Form”. Journal of Mechanical Engineering 45 (2):118-22. https://doi.org/10.3329/jme.v45i2.28210.