A Contribution To Study The Tooth Flank Fracture (TFF) In Cylindrical Gears

Autor: Dhafer Ghribi, Michel Octrue, Philippe Sainsot

Publikováno v: Procedia Engineering. 213:215-226

The Tooth Flank Fracture, TFF, is a failure mode observed in the surface-hardened of gear tooth flanks. There is a fatigue phenomenon which initiates from a subsurface crack that occurs in the transition zone between the hardened layer and the core s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeb3cec5f1398ce167d182936a7bcd30
https://doi.org/10.1016/j.proeng.2018.02.023

Influence of Rolling Element Bearing Modeling on the Predicted Thermal Behavior of the FZG Test Rig

Autor: Michel Octrue, Fabrice Ville, Adrien Neurouth, Christophe Changenet

Publikováno v: Tribology Transactions. 60:753-761

A thermomechanical model of the FZG test rig is presented. The numerical model is based on the thermal network method and takes into account power losses due to tooth friction, rolling element bearings (REBs), oil churning, and shaft seals. Some meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94c2232cac48494cf4cf0638016d42be
https://doi.org/10.1080/10402004.2016.1208856

GDS-05 LOAD CAPACITY CALCULATION OF WORM GEAR : AT THE MOMENT AND FOR THE FUTURE(DESIGN AND SYNTHESIS OF A PAIR OF GEARS OR OF GEAR TRAINS)

Autor: Michel Octrue

Publikováno v: The Proceedings of the JSME international conference on motion and power transmissions. 2009:21-25

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00e35534fedd0e24b3754f99eef81f0b
https://doi.org/10.1299/jsmeimpt.2009.21

Influence de la modélisation des roulements à billes sur la prédiction du comportement thermique d'un banc FZG

Autor: Adrien Neurouth, Christophe Changenet, Fabrice VILLE, Clément Noiray, Michel Octrue

Publikováno v: CFM 2015-22ème Congrès Français de Mécanique
CFM 2015-22ème Congrès Français de Mécanique, Aug 2015, Lyon, France
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22e Congrès Français de Mécanique
22e Congrès Français de Mécanique, CFM, Aug 2015, Lyon, France

Colloque avec actes et comité de lecture. Internationale.; International audience; Un modèle thermo mécanique d'un banc FZG est développé. Le modèle numérique se base sur la méthode des réseaux thermiques et prend en compte les pertes de pui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c4ca9986f12e04de7ea0ba90f8e46a5a
https://hal.archives-ouvertes.fr/hal-03444711

Is splash lubrication compatible with efficient gear units for high-speed applications?

Autor: Philippe Velex, Michel Octrue, Christophe Changenet, Fabrice Ville, Adrien Neurouth

Publikováno v: International gear conference
International gear conference, LaMCoS, ECAM, Aug 2014, Lyon, France
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A thermo-mechanical model of a splash lubricated one-stage gear unit is presented. This system corresponds to a first step towards the design of a hybrid vehicle gearbox which can operate up to 40,000 rpm on its primary shaft. The numerical model is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd75f06430a3dcc14e1837cbd64b8fa
https://hal.archives-ouvertes.fr/hal-01300516