Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Nadiège Nomède-Martyr"'
1
Akademický článek
Moringa Oil and Carbon Phases of Different Shapes as Additives for Lubrication
Autor: Nadiège Nomède-Martyr, Philippe Bilas, Grégory Mathieu, Yves Bercion, Henry Joseph, Philippe Thomas
Publikováno v: Lubricants, Vol 12, Iss 10, p 358 (2024)
Vegetable oils in the lubricant field are largely studied. Their efficiency depends on their viscosity parameters and their fatty acid composition. The actions of moringa oil used as a lubricant base and as a lubricant additive have been shown in thi
Externí odkaz: https://doaj.org/article/6a61a2c581e74654ace4f98dee1b2c4b
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2
Akademický článek
Biomass-Derived Carbons as Friction Reducing Additives for Lubricants: Tribological Properties of Biochars and Activated Carbons Obtained from Sugar Cane Bagasse
Autor: Audrey Molza, Philippe Bilas, Nadiège Nomède-Martyr, Thierry Césaire, Christelle Yacou, Sarra Gaspard, Philippe Thomas
Publikováno v: Lubricants, Vol 12, Iss 9, p 308 (2024)
Activated carbons are commonly used for adsorption/depollution applications, but only a few studies are related to their lubricating properties. In order to investigate a new family of friction reducers, the tribological properties of biochars and de
Externí odkaz: https://doaj.org/article/1364ef1652bd43aeb72f163c92ea4a3a
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3
Akademický článek
Moringa and Graphite as Additives to Conventional Petroleum-Based Lubricants
Autor: Nadiège Nomède-Martyr, Philippe Bilas, Yves Bercion, Philippe Thomas
Publikováno v: Lubricants, Vol 9, Iss 7, p 65 (2021)
Many researches are focused on the tribological performances of pure vegetable oil in order to replace the conventional mineral engine oils. This work investigates the influence of local moringa oil (noted VO) on the performances of lubricants formed
Externí odkaz: https://doaj.org/article/e12fcf3ad80e4ae5b5a6eacdc6fb0409
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5
Tribological Performances of Graphite and Hexagonal Boron Nitride Particles in the Presence of Liquid
Autor: Laurence Romana, Philippe Bilas, Georges Minatchy, P. Thomas, Nadiège Nomède-Martyr
Publikováno v: Journal of Tribology. 143
This article focused on the effects of the presence of liquid on tribological performances of graphite and hexagonal boron nitride (hBN) particles at ambient atmosphere. Two tribological tests conditions have been evaluated with AISI 52100 steel mate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92e44f840e80225cac375ba67ffd1e75
https://doi.org/10.1115/1.4048550
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6
Effect of fluorination on the stability of carbon nanofibres in organic solvents
Autor: Katia Guérin, Elodie Disa, Pierre Bonnet, Nadiège Nomède-Martyr, Marc Dubois
Publikováno v: Comptes Rendus. Chimie
Comptes Rendus. Chimie, Académie des sciences (Paris), 2018, 21 (8), pp.791-799. ⟨10.1016/j.crci.2018.02.012⟩
Comptes Rendus. Chimie, 2018, 21 (8), pp.791-799. ⟨10.1016/j.crci.2018.02.012⟩
International audience; Beneficial effects of fluorination on the stability of carbon nanofibre (CNF) dispersion in organic solvents as a function of time are evidenced. Because of their excellent friction properties, fluorinated CNFs (CF0.85) can be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182d94683ea4c79ea66436ace3f18649
https://hal.archives-ouvertes.fr/hal-01841243
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7
Synthesis of carbon–silica core–shell nanofibers from a dispersion of fluorinated carbon nanofibers in solvated polysiloxane
Autor: Cécile Soubeyrand, Elodie Disa, Nadiège Nomède-Martyr, Marc Dubois, Katia Guérin, Florence Jestin, André Hamwi, Marion Manteghetti
Publikováno v: Carbon
Carbon, 2013, 55, pp.23-33. ⟨10.1016/j.carbon.2012.11.053⟩
Carbon–silica core–shell fibers (which unusually consist of carbon nanofibers coated with silica) were synthesized using a two-step process. First, fluorination of carbon nanofibers (CNFs) allows their homogenous dispersion into a polysiloxane ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ed7eae0e48a2665d48822016b80eb0f
https://doi.org/10.1016/j.carbon.2012.11.053
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8
Macro- and Nanotribological Properties of Graphite Tribofilms: Influence of the Sliding Interface
Autor: P. Thomas, Nadiège Nomède-Martyr, Laurence Romana, Georges Minatchy, Philippe Bilas
Publikováno v: Tribology Letters
Tribology Letters, Springer Verlag, 2014, 56 (3), pp.443-456. ⟨10.1007/s11249-014-0421-1⟩
Tribology Letters, 2014, 56 (3), pp.443-456. ⟨10.1007/s11249-014-0421-1⟩
Macrotribological studies of microcrystalline graphite powder reveal a drastic decrease in the friction coefficient when the experiments are carried out in the presence of low-viscosity liquids. The friction reduction is attributed to the simultaneou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7646af61f96163d177985a4f494ba7f8
https://hal.univ-antilles.fr/hal-01680425
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9
Enhanced concentration of dispersed carbon nanofibres in organic solvents through their functionalization by fluorination
Autor: Marc Dubois, Lawrence Frezet, Nadiège Nomède-Martyr, Elodie Disa, Katia Guérin, André Hamwi
Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, 2013, 400, pp.11-17. ⟨10.1016/j.jcis.2013.03.003⟩
Journal of Colloid and Interface Science, Elsevier, 2013, 400, pp.11-17
Journal of Colloid and Interface Science, 2013, 400, pp.11-17
International audience; Covalent functionalization through pure molecular gaseous fluorinationhas been applied on carbon nanofibres. Nuclear magnetic resona nce and thermal gravimetric analysis investigations have been per- formed on fluorinated carb
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fcafe749e4a80e2f0174b595300bec5
https://hal.univ-lorraine.fr/hal-04016650
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10
Tribological properties of fluorinated nanocarbons with different shape factors
Autor: Laurence Romana, Marc Dubois, Elodie Disa, Wei Zhang, André Hamwi, P. Thomas, Jean-Louis Mansot, Nadiège Nomède-Martyr, Katia Guérin
Publikováno v: Journal of Fluorine Chemistry
Journal of Fluorine Chemistry, Elsevier, 2012, 144, pp.10-16
Journal of Fluorine Chemistry, 2012, 144, pp.10-16. ⟨10.1016/j.jfluchem.2012.08.008⟩
Journal of Fluorine Chemistry, Elsevier, 2012, 144, pp.10-16. ⟨10.1016/j.jfluchem.2012.08.008⟩
International audience; The structural parameters of fluorinated nanocarbons presenting different shapes, i.e. spherical, tubular and discotic are investigated and correlated to their tribological properties. Different fluorination rates of graphitiz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb65b74dfbc58e0a07502977d0e1807
https://hal.archives-ouvertes.fr/hal-00787267
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