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Dive into the research topics where Jean Denape is active.

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Featured researches published by Jean Denape.


23rd ABCM International Congress of Mechanical Engineering | 2015

Assessment of parameters variations for treatment of CO2 laser carburizing over AISI 4340 steel

Renato Araujo Barros; Jean Denape; Karl Delbé; Antonio Jorge Abdalla; Humberto Lopes Rodrigues; Renann Pereira Gama

This study evaluated the best parameters for the carburizing treatment using a CO2 laser of low power over an AISI 4340 steel previously subjected to heat treatments of quenching and tempering. The coating process used a liquid dispersion of carbon black in ethanol and carboxyl methylcellulose. The laser power was kept constant at 125 W and the resolution is 600 dots per inch. The variable parameter of CO2 laser was the speed. Two speeds were selected for the coating preparation: 1200 and 2000 m/s. After treatment, metallographic preparation and optical microscopy observation were performed in addition to the evaluation of parameter variations through hardness measurements and microscratch tests.


Wear | 2008

Fretting wear of a coated titanium alloy under free displacement

G.R. Yantio Njankeu Sabeya; Jean-Yves Paris; Jean Denape


Wear | 2006

An environmental tribometer for the study of rubbing surface reactivity

Adib Soufiane Adamou; Jean Denape; Jean-Yves Paris; Eric Andrieu


Mecanique & Industries | 2006

Conception d'un tribomètre environnemental pour l'étude de la réactivité des surfaces frottantes

Jean-Claude Salabura; Adib Soufiane Adamou; Jean Denape; Jean-Yves Paris; Eric Andrieu


Surface and Interface Analysis | 2002

Work of adhesion and fretting: influence of material surface properties and medium

Mathieu Lambert; Sébastien Duluc; Jean-Yves Paris; Yves Baziard; Jean Denape


Wear | 2017

ターボエンジン応用におけるラビリンス摩耗相互作用のトライボロジーキャラクタリゼーション【Powered by NICT】

Corentin Delebarre; Vincent Wagner; Jean-Yves Paris; Gilles Dessein; Jean Denape; Julien Gurt-Santanach


Archive | 2015

Tribological aspects in modern aircraft industry

Moussa Karama; Karl Delbé; Jean Denape


Archive | 2015

Effect of impregnant on tribological behavior of silicon carbide and carbon-graphite pairs

Karl Delbé; Stéphanie Lafon-Placette; Jean Denape; Marc Ferrato


27éme Journées Internationales Francophones de Tribologie | 2015

Étude comparative multiéchelle des mécanismes de frottement et d’usure de carbures cémentés WC-Co

Malik Yahiaoui; Jean-Yves Paris; Jean Denape; Alfazazi Dourfaye


27ème Journées Internationales Francophones de Tribologie | 2015

Etude expérimentale des mécanismes d’usure intervenant lors d’un contact entre un joint d’étanchéité de type labyrinthe et un matériau abradable en application dans les turbomachines

Corentin Delebarre; Vincent Wagner; Jean-Yves Paris; Gilles Dessein; Jean Denape; Julien Gurt Santanach

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Karl Delbé

University of Toulouse

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Marc Ferrato

Centre national de la recherche scientifique

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Malik Yahiaoui

National Polytechnic Institute of Toulouse

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Aydemir Güralp Ural

École nationale d'ingénieurs de Tarbes

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Corentin Delebarre

École nationale d'ingénieurs de Tarbes

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