With 38 years of research experience in basic and applied tribology, Dr Sethuramiah’s major interest lies in boundary lubrication and wear. He has worked as a UNESCO fellow and as a research scholar at Tokyo Institute of Technology during 1969-73 where he was awarded a D Engg degree. He is a past president of the Tribology Society of India (TSI) and authored the book, ‘Lubricated Wear-Science and Technology’ in 2003. Currently he is pursuing his interest in tribology research through interaction with faculty and students at VIT Vellore, IISc Bangalore, and IIT (BHU) Varanasi. He continues his association at a national level as a life member of TSI through his teaching of tribology and related subjects. Dr Sethuramiah was awarded the lifetime achievement award in R&D by TSI.