The Quality Evaluation of Friction Welding Process using Mechanical Testing

Nowadays the industries are in huge demand of new materials essential for their requirements for different applications such as aerospace, railways and automobile Industry. Friction welding is a new kind of solid state welding technique being used these days. The joining of metals, which are not possible to weld with fusion welding, can be done with this process. In this Technology, the required heat to fuse two metals to join with each other without melting is caused by means of rotary friction. In present study, the researches of previous years has been taken into review concerning the microstructure, strength of the joint and micro-harness of weld near the joint