This course gives an introductory overview of the difficulties involved in the joining of high-temperature alloys like Titanium alloys. Titanium alloy has wide use i.e. it finds application in the biomedical field to the aerospace sectors. Friction Stir Welding which is a solid-state joining process makes it easy to join/weld these high-temperature alloys to impart high strength and good microstructural properties to its joint. Before starting this course, you are requested to go through the basics of the Friction Stir Welding Process.Happy Learning!!!