Rasp, W. Metal Forming, Microstructure Physics and Alloy Design, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society;
Rasp, W., Wichern, C. M., & Valentin, J. (2006). Correlation of Surface Topography and Friction Coefficient for Different Metals Subjected to Flat Die Drawing. Talk presented at 25th Int. Deep-Drawing Research Group Congress (IDDRG). Porto, Portugal. 2006.