Atif Mehmood Waqas Ahmad Murtaza Ahmed Bhutta PR-SOF-1450-Influence of Tool Parameters on Mechanical Properties of Aluminium AA7075-T6 butt joints produced by Friction Stir Welding - ISLAMABAD NUST COLLEGE OF EME 2015 Subjects--Topical Terms: DE-MECH-33 Dewey Class. No.: 220 PRO