In EUROCORR 2019, 9-13 September 2019, Seville, Spain, Hamid Khanmohammadi presented the communication “Tribology study of ionic liquids as additive in water-based lubricants: from tribocorrosion to tribofilm formation”, and Prof. Nuria Espallargas was chair of the WP18 – Tribocorrosion. Both are members of NTNU.