Mechanical Department has organized an online expert session on “Nanostructured hard coating for tribological applications” conducted by Dr. H N Shah, Director, GIT, Gandhinagar Institute of Technology, Gandhinagar for 7^th semester students. He has briefly elaborated the advanced material and its importance in the current new technological era in the industry. He has also discussed on hard coating process on nanostructured material and its application. The students are beneficiary the advance manufacturing process used in industry. Total 67 students has beneficiary of this ONLINE expert session. Prof. M B Vaghela has organized and moderate this online expert session.