693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mathieu, Stéphane
Laboratoire de Conception Fabrication Commande
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Oxidation behavior of platinum-containing γ, γ′ and TROPEA superalloy
- 2022Effect of microstructure and intermetallic precipitates on the electrochemical behavior of dissimilar AA6061-T6/ER5183/AA5086-H32 aluminum TIG weld
- 2021Microstructural Evolution and Electrochemical Behavior of Solution Treated, Hot Rolled and Aged MgDyZnZr Alloy
- 2020A comparison of the high-temperature oxidation behaviour of conventional wrought and laser beam melted Inconel 625citations
- 2020A comparison of the high-temperature oxidation behaviour of conventional wrought and laser beam melted Inconel 625citations
- 2018Correlation Between the Pitting Potential Evolution and σ Phase Precipitation Kinetics in the 2205 Duplex Stainless Steelcitations
- 2017Evaluation of the Compatibility of Aluminide Coatings in High-Temperature Sodium for Fast Reactor Applicationcitations
- 2017The Role of Oxygen Partial Pressure on the Nature of the Oxide Scale on a NiCr Model Alloycitations
- 2015The ability of silicide coating to delay the catastrophic oxidation of vanadium under severe conditionscitations
- 2014Experimental study of the liquid-solid phase equilibria of the V-Cr-Si systemcitations
- 2014Experimental isothermal section at 1200 degrees C of V-Cr-Si systemcitations
- 2014Effect of tin addition on Nb-Si-based in situ composites. Part I: Structural modificationscitations
- 2014Effect of tin addition on Nb-Si-based in situ composites. Part II: Oxidation behaviourcitations
- 2014Effect of boron addition on the oxidation resistance of suicide protective coatings: A focus on boron location in as-coated and oxidised coated niobium alloyscitations
- 2014Towards the improvement of the oxidation resistance of Nb-silicides in situ composites: A solid state diffusion approachcitations
- 2013Development of suicide coatings to ensure the protection of Nb and suicide composites against high temperature oxidationcitations
- 2012Influence of Water Vapour on the Rate of Oxidation of a Ni-25wt.%Cr Alloy at High Temperature
- 2012PACK-CEMENTATION OF CHROMIUM ON Co, Ni AND Fe-BASED CARBIDES-STRENGTHENED ALLOYS: INFLUENCE OF THE CARBIDES NATURE ON THE Cr-ENRICHMENT
- 2011Development of Chromium and Aluminum Coatings on Superalloys by Pack-Cementation Techniquecitations
- 2011Protection of cobalt-based refractory alloys by chromium deposition on surface. Part I: Sub-surface enrichment in chromium by packcementationand diffusioncitations
- 2011Protection of cobalt-based refractory alloys by chromium deposition on surface. Part II: Behaviour of the coated alloys in oxidation at high temperaturecitations
- 2011Protection of cobalt-based refractory alloys by chromium deposition on surface. Part I: Sub-surface enrichment in chromium by packcementation and diffusioncitations
- 2007Thixoforming of Steel: New Tools Conception to Analyse Thermal Exchanges and Strain Rate Effectscitations
- 2007Thixoforming of Steel: New Tools Conception to Analyse Thermal Exchanges and Strain Rate Effectscitations
- 2004State of the Sub-surface Microstructure of Carbides strengthened cast Superalloys after High Temperature Oxidation - Use of Thermodynamic Modelling for a better Understanding
- 2003Using thermodynamical modelisation to predict the evolution of Co-base superalloys’ microstructures at high temperature
- 2001Corrosion et protection de l'alliage de magnésium AZ91 élaboré selon différentes voies, et caractérisation électrochimique des différentes phases constitutives
Places of action
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article
Towards the improvement of the oxidation resistance of Nb-silicides in situ composites: A solid state diffusion approach
Abstract
Équipe 103 : Composés intermétalliques et matériaux hybrides ; International audience ; The present study focuses on the oxidation mechanism of Nb-silicide composites and on the effect of the composition on the oxidation rate at 1100 degrees C. A theoretical approach is proposed based on experimental results and used to optimise the oxidation resistance. The growth model based on multiphase diffusion was experimentally tested and confirmed by manufacturing seven composites with different compositions. It was also found that the effect of the composition has to be evaluated at 1100 degrees C within a short time duration (50 h), where the oxide scale and the internal oxidation zone both grow according to parabolic kinetics.