Scientist X (pic) accidentally created alloy Y (object in pic). He was never able to re-create it, but in the process of trying to do so he created an alloy Z that was even more awesome.

Solve for X, Y and Z

Cracked by everyone again!

duriel, vishal, vinay, Goyal, Rc, shenoyvarun86, Dibyo, udupendra, Prasad, aditya_s, Keerthi M R, sidsen, vivek, Pillai, nihit, p vs np, Nakul, Tathagata Chatterjee, Ajay Parasuram, Ananth, Kamal Rathi, varuns88, ali, jayanth, Malcaluffin, mach101, amith and Priya