Search Results - "Jouannigot, Stéphane"

Impact of fiber surface gas treatments on interfacial bonding in SiC/BN/SiC minicomposites by Chanson, Charlotte, Jouannigot, Stéphane, Jacques, Sylvain

“…BN interphases with different microstructures and a structural gradient were prepared by chemical vapor deposition (CVD) within SiC/SiC minicomposites. The…”
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Mechanisms of elastic softening in highly anisotropic carbons under in-plane compression/indentation by Leyssale, Jean-Marc, Couégnat, Guillaume, Jouannigot, Stéphane, Vignoles, Gérard L.

“…We present a combined experimental and computational study of the elastic behavior of a series of highly anisotropic pyrocarbons, with crystallite sizes La in…”
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Relationship between both thickness and degree of crystallisation of BN interphases and the mechanical behaviour of SiC/SiC composites by Delpouve, Héloïse, Camus, Gérald, Jouannigot, Stéphane, Humez, Bruno, Plaisantin, Hervé, Josse, Claudie, Jacques, Sylvain

“…SiC/BN/SiC-Si single-ply composites with Hi-Nicalon S™ fibres were synthesised by chemical vapour infiltration followed by the liquid route. These are model…”
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Synthesis and characterization of monolithic CVD-SiC tubes by Drieux, Patxi, Chollon, Georges, Jacques, Sylvain, Couégnat, Guillaume, Jouannigot, Stéphane, Weisbecker, Patrick

“…The high open porosity of SiC/SiC composites is problematic for uses in advanced thermal or confinement systems. A strong and gas-tight SiC sheath would…”
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Enhancement of mechanical properties and chemical durability of Soda‐lime silicate glasses treated by DC gas discharges by Chazot, Matthieu, Paraillous, Maxime, Jouannigot, Stephane, Teulé‐Gay, Lionel, Salvetat, Jean‐Paul, Adamietz, Frederic, Alvarado‐Meza, Ricardo, Karam, Lara, Poulon, Angeline, Cardinal, Thierry, Fargin, Evelyne, Dussauze, Marc

“…We report for the first time a study on non‐contact thermal poling of soda lime silicate glasses using DC gas discharge. In this work, the formation of a glow…”
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Green luminescence in silica glass: A possible indicator of subsurface fracture by Fournier, Jessica, Neauport, Jerome, Grua, Pierre, Fargin, Evelyne, Jubera, Véronique, Talaga, David, Jouannigot, Stéphane

“…We investigate the nature of defects triggering laser damage in fused silica in subsurface fractures in nanosecond near ultraviolet regime. Mechanical, laser…”
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Characterization of fibre/matrix interfaces in carbon/carbon composites by Rollin, Magali, Jouannigot, Stéphane, Lamon, Jacques, Pailler, René

“…The present paper proposes an approach to characterizing fibre/matrix (F/M) interface in carbon/carbon (C/C) composites with respect to both modes of loading…”
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Hardness and Young's modulus behavior of Al composites reinforced by nanometric TiB2 elaborated by mechanosynthesis by Tayeh, Toufic, Douin, Joel, Jouannigot, Stéphane, Zakhour, Mirvat, Nakhl, Michel, Silvain, Jean-François, Bobet, Jean-Louis

“…Different milling conditions have been tried to produce nanoparticles of TiB2 to be used as reinforcement in Al matrix composite materials. The milling of TiB2…”
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Pressureless sintered silicon carbide tailored with aluminium nitride sintering agent by Malinge, Antoine, Coupé, Aurélie, Jouannigot, Stéphane, Le Petitcorps, Yann, Pailler, René, Weisbecker, Patrick

“…This study reports the influence of aluminium nitride on the pressureless sintering of cubic phase silicon carbide nanoparticles (β-SiC). Pressureless…”
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Evidence of a green luminescence band related to surface flaws in high purity silica glass by Fournier, J, Néauport, J, Grua, P, Fargin, E, Jubera, V, Talaga, D, Jouannigot, S

“…Using luminescence confocal microscopy under 325 nm laser excitation, we explore the populations of defects existing in or at the vicinity of macroscopic…”
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Temperature dependence of luminescence for different surface flaws in high purity silica glass by Fournier, J., Grua, P., Néauport, J., Fargin, E., Jubera, V., Talaga, D., Del Guerzo, A., Raffy, G., Jouannigot, S.

“…In situ temperature dependence of the Photoluminescence under 325 nm irradiation is used to investigate defect populations existing in different surface flaws…”
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Structural and textural changes of CVD-SiC to indentation, high temperature creep and irradiation by Chollon, G., Vallerot, J.M., Helary, D., Jouannigot, S.

“…The structure and microtexture of different SiC-based CVD coatings have been studied by RMS, in their as-processed state and after high temperature annealing,…”
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