1. Modelling and Simulation; Technology and Innovation; ThyssenKrupp Steel Europe AG; Kaiser-Wilhelm-Straße 100 47166 Duisburg Germany
2. Insitute of Mechanics and Shell Structures; TU Dresden; Nürnberger Str. 31A 01187 Dresden Germany
3. Institute of Mechanics; Faculty of Engineering Sciences; University Duisburg-Essen; Universitätsstr. 15 45177 Essen Germany