Dr. Yoshiki Mikaki, Associate Professor, Dept. of Welding Mechanism, Research Division of Materials Joining Mechanism, Joining and Welding Research Institute, Osaka University, visited IITH on 5th February (Mon) and delivered a lecture entitled “Welding Residual Stress Simulation and Its Application to Evaluation of Joint Performance”. Many IITH faculty and students attended the lecture and enjoyed the session as well as asking them questions.