1. Department of Mechanical Engineering, Politécnica/COPPE Federal University of Rio de Janeiro, Rio de Janeiro, Brazil;
2. Department of Nanotechnology Engineering, COPPE Federal University of Rio de Janeiro, Rio de Janeiro, Brazil;
3. Department of Bioengineering, University of Santiago de Cali, Santiago de Cali, Colombia;
4. Institute of Materials Science and Technology (INTEMA), University of Mar del Plata, Mar del Plata, Argentina;
5. National Research Council (CONICET), Buenos Aires, Argentina;
6. Department of Metallurgical and Materials Engineering, Politécnica/COPPE Federal University of Rio de Janeiro, Rio de Janeiro, Brazil