Welding

This paper aims to study the effects of vibration on properties of welded joints.Studies have revealed that welding of metals along with mechanical vibrations result in uniform and finer grain structures. A number of methods utilizing external force have been applied to induce fluid flow during solidification of molten metal in welding processes. These include electromagnetic stirring, mechanical vibration etc. Also extensive studies have been made in the study of effect of vibration on welding in horizontal position. Thisproject has been planned to study the effect of vibration on mechanical properties and micro structure process and application of the procedure offer extensive scope for significant cost saving and defect free welding