Navigation 44 Polish Tribology Conference For Authors and Participants Information leaflets Conference Venue Conference committees Conference program Contact Plenary Speakers Registration Andreas Almqvist Luleå University of Technology, Sweden Multi-Scale Analysis of Ski–Snow Friction in Cross-Country Skiing Michel Fillon Formerly Pprime Institute, University of Poitiers, France Behind the Papers: Evolution, Quality, and Challenges in Tribology Research Thomas Hagemann Clausthal University of Technology, Germany An Overview on Sliding Planet Gear Bearings for Wind Turbine Applications Florian König Ghent University, Belgium From Harsh Environments to Reliable Operation: Tribology of Offshore Systems Adolfo Senatore University of Salerno, Italy When Silence Reveals Friction: NVH (Noise, Vibration, Harshness) Challenges in Electric Vehicles Ian Sherrington Jost Institute for Tribotechnology, University of Lancashire, UK Accessible Approaches to Modelling Mixed Friction