Zobrazeno 1 - 10
of 60
pro vyhledávání: '"G. Dudragne"'
Autor:
M. Thomine, Laurent Chazeau, J.-M. Degrange, Jean-Marc Pelletier, Philippe Kapsa, Gérard Vigier, G. Dudragne, L. Guerbe
Publikováno v:
Tribology International. 40:405-411
Improvement of ball-bearing performance requires an optimization of desired properties of rubbery lip seals. Such an application necessitates specific material properties such as thermomechanical and tribological behaviours. These requirements led to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9f30ba4142386f15cdc67887626b55e
https://doi.org/10.1016/j.triboint.2005.09.033
https://doi.org/10.1016/j.triboint.2005.09.033
Autor:
Ph. Kapsa, Laurent Chazeau, Gérard Vigier, G. Dudragne, L. Guerbe, M. Thomine, Jean-Marc Pelletier, J.-M. Degrange
Publikováno v:
Wear. 259:684-692
Acrylonitrile-butadiene rubbers (NBR) are widely used in the automotive industry, especially for lip seals of ball-bearings. Such an application requires specific materials properties either in terms of thermo-mechanical or tribological behaviours in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8368466d5c96a564aa2588e3916cfe84
https://doi.org/10.1016/j.wear.2005.02.110
https://doi.org/10.1016/j.wear.2005.02.110
Publikováno v:
Tribology International. 36:921-928
The lower bound of the endurance limit, defined as the maximal Hertzian pressure that does not induce any micro-plastic strain around inclusions, is computed for groups of inclusions in a bearing steel subjected to contact stresses. An extension of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af874211e2c874c306f8cef8a7ac221f
https://doi.org/10.1016/s0301-679x(03)00076-8
https://doi.org/10.1016/s0301-679x(03)00076-8
Autor:
Roger Fougères, G. Dudragne, Daniel Girodin, P. Lamagnere, F. Vergne, G. Lormand, Alain Vincent
Publikováno v:
Journal of Tribology. 120:421-426
Available models are not suitable for calculating the load rating of bearings when an infinite life is required. This paper presents a new model that has been developed from a detailed analysis of the damage mechanism responsible for failure of beari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2132fc2f37ce2f4f198cd1e4d27af7ed
https://doi.org/10.1115/1.2834565
https://doi.org/10.1115/1.2834565
Publikováno v:
Journal of Tribology. 120:184-190
The purpose of this investigation is to clarify the role of roughness on rolling contact fatigue. Tests have been carried out on a two-disk machine, for two rolling bearing steels (52100 and M50), two surface roughnesses corresponding to EHL and micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2139624fb1f05a2af81a9f6e8ad493e2
https://doi.org/10.1115/1.2834407
https://doi.org/10.1115/1.2834407
Publikováno v:
Revue de Métallurgie. 89:877-886
The most essential in-service characteristic of bearing steel is a good rolling contact fatigue endurance, which is directly related to the inclusion cleanliness. This paper presents a fatigue test methodology and the complementary analysis of the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878bf06042c5ad5d44d30826e457221b
https://doi.org/10.1051/metal/199289100877
https://doi.org/10.1051/metal/199289100877
Autor:
P. Daguier, D Girodin, Roger Fougères, Alain Vincent, G. Dudragne, Daniel Nelias, G. Lormand, Gilles Baudry
Publikováno v:
American Society for Testing and Materials
American Society for Testing and Materials, 2002, pp.197-212
Scopus-Elsevier
American Society for Testing and Materials, 2002, pp.197-212
Scopus-Elsevier
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790f63d4c53c6b278d2ae6220e35b4d7
https://doi.org/10.1520/stp10855s
https://doi.org/10.1520/stp10855s
