Published in: Open Access 19-03-2019 | Research Article EHD friction properties of ISO VG 320 gear oils with smooth and rough surfaces Authors: Balasubramaniam Vengudusamy, Claus Enekes, Reiner Spallek Published in: Friction | Issue 1/2020 Read the PDF-Version of this Article. loading … previous article Thermo-mechanical and tribological properties of SU-8/h-BN composite with SN150/perfluoropolyether filler next article Tribological behaviors of Ni-modified citric acid carbon quantum dot particles as a green additive in polyethylene glycol download DOWNLOAD print PRINT