1. Department of Materials Science and Engineering, Faculty of Engineering and Architecture, Ghent University, Technologiepark Zwijnaarde 903, Zwijnaarde B-9052, Belgium
2. SIM Program M3Strength, Technologiepark Zwijnaarde 935, Zwijnaarde B-9052, Belgium e-mail:
3. Professor Department of Materials Science and Engineering, Faculty of Engineering and Architecture, Ghent University, Technologiepark Zwijnaarde 903, Zwijnaarde B-9052, Belgium