Abstract :
Friction stir welding (FSW) is a comparatively innovative solids-state joining process. This joining mechanism is very energy efficient, environment friendly and multitalented. The aim of this paper is improvement an affiliation between in the welding parameters and mechanical properties of the AA6061T-6 type of aluminum alloy using the friction stir welding mechanism .The effects of the various processing parameters they are, tool rotational speed, traverse speed, axial force and geometry play tool they are play an important role on the quality of welded joining. The FSW joints mechanism have advanced tensile strength to the heaviness ratio. The present work of this paper is done to think about the impact of the contribution parameters on the tensile strength. The tensile welding parameters mainly influenced by the following variables they are weld speed, feed, and tilt angle. The parameters are taking these of the examiner attributes they are the attributes are rotational speed, weld speed, axial force, shoulder diameter and tilt angle. From this examination it is found that the square tool pin profile producers are mechanically sound defect free welds compare to the tool to pin effects.
Keyword :
Friction stir welding, 6061 aluminium alloy, tool in profile, parameters, tensile properties.