1. Department of Engineering “Enzo Ferrari”; University of Modena and Reggio Emilia; Via Vignolese 905/A 41125 Modena Italy
2. Italian Interuniversity Consortium on Materials Science and Technology (INSTM); Via G. Giusti 9 50121 Firenze Italy
3. Department of Industrial Engineering; University of Parma; Parco Area delle Scienze 181/A 43124 Parma Italy
4. Department of Applied Science and Technology; Polytechnic of Turin; Corso Duca degli Abruzzi 24 10129 Torino Italy