J. Torben Terwey Real Contact Area and Pressure Distribution in Mixed Lubricated Rolling Contacts under Consideration of the Real Rheology Justus Rüthing, Frank Haupert, Regine Schmitz, Mirek Göbel Analysing the friction behaviour of paper machine forming fabrics under water lubricated hydrodynamic conditions and systematical test parameter variation in three defined wear depths using a pin-on-disc test assembly Juliane Heydemann, Emil Elbæk, Thomas Lohner Key Survey Results on Tribological Optimization Opportunities, Barriers, and Research Needs