Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-37014 Beitrag zu einem Tagungsband Wäsche, Rolf; Hartelt, Manfred; Ehrke, Roman Silva Gomes, J. F.; Meguid, S. A. A study on tribological behaviour of a-C:H coatings under lubricated conditions up to 250°C The influence of temperature and counterbody material on the tribological properties of a-C:H coatings deposited on Cronidur 30 steel has been investigated in a lubricated ball on disk contact situation with alpha-alumina and silicon nitride as counterbodies. The results show, that the wear volumes of the systems increase exponentially with increasing temperature, for alpha-alumina more than for silicon nitride. Two different wear mechanisms seem to have a major influence: First, the abrasive action due to materials hardness and second, the tribo-oxidation when silicon nitride is counter material. 2015 Proceedings of the 6th International Conference on Mechanics and Materials in Design 6th International Conference on Mechanics and Materials Design P. Delgada/Azores, Portugal 26.07.2015 30.07.2015 Paper 5395, 445 446 2016-08-01 OPUS4-33808 Beitrag zu einem Tagungsband Wäsche, Rolf; Hartelt, Manfred; Ehrke, Roman Silva Gomes, J.F.; Meguid, S.A. A study on tribological behaviour of a-C:H coatings under lubricated conditions up to 250 °C The influence of temperature and counterbody material on the tribological properties of a-C:H coatings deposited on Cronidur 30 steel has been investigated in a lubricated ball on disk contact situation. The results show, that the wear volumes of the system increase exponentially with increasing temperature. Two different wear mechanisms seem to have a major influence: First, the abrasive action due to materials hardness and second, the tribooxidation when silicon nitride is counter material. 2015 M2D2015 - 6th International conference on mechanics and materials in design (Proceedings) 978-989-98832-3-9 M2D2015 - 6th International conference on mechanics and materials in design Ponta Delgada, Azores 26.07.2015 30.07.2015 445 446 2016-02-20