Welcome to the course entitled Fundamentals of Friction Stir Welding . This course combines the selected content from the first two MOOCs on Friction Stir Welding. Learners will come across the following topics:Basics of Friction Stir Welding.Advantage of Friction Stir Welding.Various mechanisms involved in Friction Stir Welding process.Study of tools used in Friction Stir Welding process.I hope that you are definitely going to enjoy this course. I also advice you that before attempting the quizzes please go through the lectures well.Happy learning!!