Viscoplastic Properties and Tribological Behavior of Diamond-Like Carbon Films Using Nanoindentation and Nanoscratch Tests

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dc.creatorTurq, Viviane
dc.creatorFontaine, Julien
dc.creatorLoubet, Jean-Luc
dc.creatorMazuyer, Denis
dc.date2007-04-05
dc.date.accessioned2026-07-07T07:55:22Z
dc.date.available2026-07-07T07:55:22Z
dc.descriptionDiamond-Like Carbon (DLC) films have been shown to demonstrate various tribological behaviors: in ultra-high vacuum (UHV), with either friction coefficients as low as 0.01 or less and very mild wear, or very high friction coefficients (>0.4) and drastic wear. These behaviors depend notably on gaseous environment, hydrogen content of the film [1], and on its viscoplastic properties [2,3]. A relation between superlow friction in UHV and viscoplasticity has indeed been established for a-C:H films and confirmed for a fluorinated sample (a-C:F:H). In this study, nanoindentation and nanoscratch tests were conducted in ambient air, using a nanoindentation apparatus, in order to evaluate tribological behaviors, as well as mechanical and viscoplastic properties of different amorphous carbon films.
dc.descriptionConference was held in Kobe, JAPAN 29th of May to 2nd of June 2005
dc.identifierhttps://arxiv.org/abs/0704.0785
dc.identifierhttp://arxiv.org/abs/0704.0785
dc.identifierSynopses of the International Tribology Conference (ITC) Kobe, 2005 (29/05/2005) A-39
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126942
dc.subjectMaterials Science
dc.titleViscoplastic Properties and Tribological Behavior of Diamond-Like Carbon Films Using Nanoindentation and Nanoscratch Tests
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