**About the Editor**

### **Stelios K. Georgantzinos**

Stelios K. Georgantzinos is currently Assistant Professor in the Department of Aerospace Science and Technology at National and Kapodistrian University of Athens. Stelios does research in Mechanical Design, Structural Analysis and Additive Manufacturing with applications in Composite Structures, Machine Elements and Nanotechnology. He has more than 100 publications in referred journals, conference papers, and book chapters, as well as he has edited technical reports, textbooks, and laboratory manuals. His research work is cited more than 1100 times in the open literature. He is a member of the Editorial Board of the Journal Mathematical Problems in Engineering (Hidawi), and Topic Board member of the journal Molecules (MDPI). He has also served as guest editor in Materials (MDPI) and Journal of Composites Science (MDPI). He is a member of the Greek Association of Computational Mechanics (GR.A.C.M.) and the Technical Chamber of Greece. He is also a registered Mechanical and Electrical Engineer in Greece.
