1. Erich Schmid Institute of Materials Science, Austrian Academy of Sciences, Jahnstraße 12, 8700 Leoben, Austria
2. Fachgebiet Materialmodellierung, Institut für Materialwissenschaft, TU Darmstadt, Otto-Berndt-Straße 3, D-64287 Darmstadt, Germany
3. School of Mechanical, Electrical & Information Engineering, Shandong University (Weihai), Weihai 264209, China
4. Department of Materials Science, Chair of Material Physics, Montanuniversität Leoben, Jahnstraße 12, 8700 Leoben, Austria