Abstract Joining of Ti-6Al-4V to AA6061 has tremendous applications in aerospace,
automotive and medical industries. Dissimilar Ti-6Al-4V/AA6061 of fluid coupler in aircraft
industries are recently made employing friction welding technique. In this research work,
experimental investigation on the effect of rotational speed on the quality of integrity of
dissimilar Ti-6Al-4V/AA6061 joints was carried out. Effect of the most important process
parameter, rotational speed on the mechanism of bonding at the interface is investigated by …