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Utility of a fretting device working under free displacement

Yantio Njankeu Sabeya, Ghislain Roméo and Paris, Jean-Yves and Denape, Jean Utility of a fretting device working under free displacement. (2009) Tribology International, 42 (9). 1330-1339. ISSN 0301-679X

(Document in English)

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Official URL: http://dx.doi.org/10.1016/j.triboint.2009.04.032


Relative movements of low amplitudes between two materials in contact are generally reproduced on fretting devices with imposed displacement or imposed tangential force. The damage kinetics observed (cracking, wear) is established under such conditions. In this article, a fretting device working under free displacement is used to characterize the damages generated by seizure and wear. The conditions of seizure are analyzed from the total sliding distance and the discussion is focused on a correlation established with Dupre's work of adhesion. The wear behavior of materials has been characterized from an energetic wear coefficient taking into account the wear volume of contact, the total sliding distance and the dissipated energy.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Tribology International website : http://www.sciencedirect.com/science/journal/0301679X
HAL Id:hal-00756349
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Laboratory name:
Laboratoire Génie de Production - LGP (Tarbes, France) - Interfaces et Matériaux Fonctionnels - IMF
Deposited On:22 Nov 2012 18:00

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