1. IEC Group, ISIRYM, Universitat Politècnica de València, Camí Vera s/n, E-46071 Valencia, Spain
2. Department of Materials Engineering, Universidade Federal do Rio Grande do Sul, Avenue Bento Gonçalves n. 9500, Porto Alegre 91509-900, Brazil
3. Post-Graduation Program in Technology of Materials and Industrial Processes, Universidade FEEVALE, Novo Hamburgo 93525-075, Brazil
4. Departamento de Ingeniería Metalúrgica, Facultad de Ingeniería, Universidad de Santiago de Chile, Santiago 917022, Chile
5. Transducto S.A., Santiago 917021, Chile