Microstructured surfaces in highly loaded EHD-contacts - manufacturing and tribological performance

Beitrag bei einer Tagung
(Originalarbeit)


Details zur Publikation

Autorinnen und Autoren: Schrader T, Weschta M, Engel U, Tremmel S, Merklein M, Wartzack S
Herausgeber: Bouzakis, K.-D.; Bobzin, K.; Denkena, B.; Merklein, M.
Verlag: Shaker
Verlagsort: Aachen
Jahr der Veröffentlichung: 2013
Tagungsband: Proc. 10th International Conference THE "A" Coatings in Manufacturing Engineering
Seitenbereich: 99-109
ISBN: 978-3-8440-1781-6
Sprache: Englisch


Abstract


In low loaded sliding contacts, as journal bearings or piston contacts, defined microstructures on surfaces were identified for friction reduction purposes and are well established in industrial applications. It is stated that microstructures act as lubricant reservoirs and support lubricant film development. Within the scope of these investigations microstructures are specifically adapted for the tribological load collective of cam follower systems as a representative of highly loaded contacts. For those contacts, the effects of microstructures are still subject of investigations. In this paper a method for efficient microstructuring by micro laser ablation is described. The investigations focus on the determination of the geometric and mechanical properties of the microstructures as well as on the tribological behavior of the microstructured surfaces by two tribological tests.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Engel, Ulf apl. Prof. Dr.
Lehrstuhl für Fertigungstechnologie
Merklein, Marion Prof. Dr.-Ing.
Lehrstuhl für Fertigungstechnologie
Schrader, Tobias
Lehrstuhl für Fertigungstechnologie
Tremmel, Stephan Dr.-Ing.
Lehrstuhl für Konstruktionstechnik
Wartzack, Sandro Prof. Dr.-Ing.
Lehrstuhl für Konstruktionstechnik
Weschta, Martin
Lehrstuhl für Konstruktionstechnik


Zitierweisen

APA:
Schrader, T., Weschta, M., Engel, U., Tremmel, S., Merklein, M., & Wartzack, S. (2013). Microstructured surfaces in highly loaded EHD-contacts - manufacturing and tribological performance. In Bouzakis, K.-D.; Bobzin, K.; Denkena, B.; Merklein, M. (Eds.), Proc. 10th International Conference THE "A" Coatings in Manufacturing Engineering (pp. 99-109). Aachen, DE: Aachen: Shaker.

MLA:
Schrader, Tobias, et al. "Microstructured surfaces in highly loaded EHD-contacts - manufacturing and tribological performance." Proceedings of the 10th International Conference THE "A" Coatings in Manufacturing Engineering, Aachen Ed. Bouzakis, K.-D.; Bobzin, K.; Denkena, B.; Merklein, M., Aachen: Shaker, 2013. 99-109.

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