Please use this identifier to cite or link to this item: doi:10.22028/D291-29277
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Title: Importance of surface oxide for the tribology of a Zr-based metallic glass
Author(s): Kang, S. J.
Rittgen, Kai T.
Kwan, S. G.
Park, H. W.
Bennewitz, Roland
Caron, Arnaud
Language: English
Title: Friction
Volume: 5
Issue: 1
Startpage: 115
Endpage: 122
Publisher/Platform: SpringerOpen
Year of Publication: 2017
Publikation type: Journal Article
Abstract: Thermally grown surface oxide layers dominate the single-asperity tribological behavior of a Zr60Cu30Al10 glass. Increase in oxidation time leads to an increased contribution of shearing and a corresponding decreased contribution of ploughing to friction. This change in the dominating friction and wear mechanism results in an overall minor decrease of the friction coefficient of oxidized surfaces compared to the metallic glass sample with native surface oxide. Our results demonstrate the importance of creating a stable oxide layer for practical applications of metallic glasses in micro-devices involving sliding contact.
DOI of the first publication: 10.1007/s40544-017-0149-7
Link to this record: hdl:20.500.11880/28084
http://dx.doi.org/10.22028/D291-29277
ISSN: 2223-7690
2223-7704
Date of registration: 14-Oct-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Physik
Professorship: NT - Keiner Professur zugeordnet
Collections:UniBib – Die Universitätsbibliographie

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