J. Paulo Davim received his PhD degree in Mechanical Engineering from the University of Porto in 1997 and his Aggregation from the University of Coimbra in 2005. Between 1986 and 1996, he was lecturer in University of Porto. Currently, he is an aggregate professor at the Department of Mechanical Engineering of the University of Aveiro and the Head of MACTRIB - Machining and Tribology Research Group (http://www2.mec.ua.pt/machining). He has more than 25 years of teaching and research experience in manufacturing, materials and mechanical engineering, with special emphasis on machining and tribology. He is the Editor in Chief of six international journals, a guest editor of journals, an editor of books, a book series editor and a scientific advisor for many international journals and conferences. Presently, he is an editorial board member of 20 international journals and acts as a reviewer for more than 60 prestigious ISI web Science journals. In addition, he has also published as author and co-author more than 30 book chapters and 300 articles in journals and conferences (more than 150 articles in ISI Web Science, h-index 17).