TY - JOUR A1 - Ă–sterle, Werner A1 - Dmitriev, A.I. A1 - Orts Gil, Guillermo A1 - Schneider, Thomas A1 - Ren, H. A1 - Sun, X. T1 - Verification of nanometre-scale modelling of tribofilm sliding behaviour N2 - A model based on movable cellular automata has been applied to study the sliding behaviour of tribofilms formed during automotive braking. Since it is not possible yet to determine the composition of real tribofilms quantitatively, final verification of modelling results is needed. This was done by preparing artificial third bodies with compositions and nanostructures matching the ones assumed for modelling. Pin-on-disc tests were performed while applying the artificial third bodies to the contact. The results revealed that not only the structure of the third body but also the amount of the applied normal pressure determines the COF obtained by modelling and that much better correlation between experimental and modelling results was obtained while assuming high normal pressures at asperity contacts. KW - Automotive braking KW - Third body KW - Modelling KW - Sliding simulation PY - 2013 U6 - https://doi.org/10.1016/j.triboint.2013.02.018 SN - 0301-679X VL - 62 SP - 155 EP - 162 PB - Butterworth-Heinemann CY - Oxford AN - OPUS4-27946 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -