1. Luxembourg Institute of Science and Technology, 28, Avenue Des Hauts-Fourneaux, L-4365 Esch-sur-Alzette, Luxembourg
2. Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
3. Innovation Centre of the Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia