1. Faculty of Material
Science and Engineering, Polytechnic University of Bucharest, 313 Splaiul
Independentei, Bucharest 060042, Romania
2. Faculty of Applied
Chemistry and Materials Science, Polytechnic University of Bucharest, 1-7 Gheorghe Polizu, Bucharest 060042, Romania
3. Enhanced Composites
and Structures Center, School of Aerospace, Transport and Manufacturing, Cranfield University, Bedfordshire MK43 0AL, U.K.
4. National Institute of Materials Physics, 077125 Magurele-Ilfov, Romania Natl
Inst Mat Phys, Magurele 077125, Romania
5. Prosthetics Technology
and Dental Materials Department, “Carol Davila” University of Medicine and Pharmacy, Bucharest 050037, Romania