1. Department of Metallurgy; University of Santiago de Chile; Alameda Libertador Bdo. O'Higgins 3363 Estación Central 9170022, Santiago Chile
2. Department of Electrical Energy; Metals, Mechanical constructions & Systems; Ghent University; Technologiepark 903 9052 Gent Belgium
3. Department of Materials Science and Engineering; Delft University of Technology; Mekelweg 2 2628CD Delft The Netherlands