Christine Guéneau

20
Documents

Publications

Publications

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Systematic study of the structural, energetic and elastic properties of U$_{1−y}$Am$_y$O$_{2−x}$ compounds using empirical interatomic potentials

Baptiste Labonne , Christine Guéneau , Marjorie Bertolus
Physical Chemistry Chemical Physics, 2025, 27 (8), pp.4152-4171. ⟨10.1039/d4cp03797a⟩
Article dans une revue cea-05191957 v1

Multi-scale structural investigation of hypo-stoichiometric (U1-yPuy)O1.98 oxides with high plutonium content

M.-M. Desagulier , J. Martinez , P.M. Martin , F. Lebreton , M.O.J.Y. Hunault et al.
Journal of the European Ceramic Society, 2025, 45 (15), pp.117623. ⟨10.1016/j.jeurceramsoc.2025.117623⟩
Article dans une revue cea-05224424 v1

Impact of alpha-damage and helium production on the Heat Capacity of actinides oxides

Thierry Wiss , Dragos Staicu , Rudy Konings , Alessandro Benedetti , Jean-Yves Colle et al.
Frontiers in Nuclear Engineering, 2025, 4 (1495360), ⟨10.3389/fnuen.2025.1495360⟩
Article dans une revue hal-04900929 v1

Thermodynamic properties of LiNiO 2 , LiCoO 2 , and LiMnO 2 using density-functional theory

Lucas Tosin Paese , Philippe Zeller , Sylvie Chatain , Christine Guéneau
Physical Chemistry Chemical Physics, 2023, 25 (30), pp.20641-20656. ⟨10.1039/d3cp01771k⟩
Article dans une revue hal-04501228 v1

High-Temperature Interdiffusion of Tantalum and Niobium with SiC for Processing Hybrid Metal/CMC Components

James Braun , Cédric Sauder , Christine Guéneau , Fiqiri Hodaj , Fanny Balbaud-Célérier
Coatings, 2022, 12 (7), pp.887. ⟨10.3390/coatings12070887⟩
Article dans une revue hal-04863072 v1
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Modelling of plutonium diffusion in (U,Pu)O$_{2±x}$ mixed oxide

P. Chakraborty , C. Guéneau , A. Chartier
Solid State Ionics, 2020, 357, pp.115503. ⟨10.1016/j.ssi.2020.115503⟩
Article dans une revue hal-03492836 v1

Thermodynamic Assessment of the Fe-U Binary System

Sylvie Chatain , Christine Guéneau , Delphine Labroche , Olivier Dugne , Jacques Rogez
Journal of Phase Equilibria, 2003, 24 (2), pp.122-131. ⟨10.1361/105497103770330730⟩
Article dans une revue cea-04510009 v1

Etudes de phase d’intérêt pour le corium

Arthur Avallone , Christine Guéneau , Paul Estevenon , Nicolas Clavier , Stephanie Szenknect et al.
Atelier NEEDS – GDR SCINEE, Jul 2024, Marcoule, France
Communication dans un congrès hal-04706185 v1

Manufacturing of (U,Pu)O2-x mixed oxides with high plutonium contents (≥ 60 mol.% Pu)

Marie-Margaux Desagulier , Philippe M. Martin , Julien Martinez , Christine Guéneau , Nicolas Clavier
Global 2022, Jul 2022, Reims, France
Communication dans un congrès hal-04704563 v1

Manufacturing of (U,Pu)O2-x mixed oxides with plutonium contents (> 60 mol.% Pu)

Marie-Margaux Desagulier , Philippe M. Martin , Julien Martinez , Christine Guéneau , Nicolas Clavier
NUMAT 2022, Oct 2022, Gand, Belgium
Communication dans un congrès hal-04704582 v1

Manufacturing of (U,Pu)O2-x mixed oxides with plutonium contents (> 60 mol.% Pu)

Marie-Margaux Desagulier , Philippe M. Martin , Julien Martinez , Christine Guéneau , Nicolas Clavier
Plutonium Futures 2022, Sep 2022, Avignon, France
Communication dans un congrès hal-04704568 v1
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Elaboration of (U,Pu)O2-x mixed oxides with high plutonium contents : 60, 65 and 70 mol.% Pu

Marie-Margaux Desagulier , Romain Vauchy , Philippe M. Martin , Julien Martinez , Nicolas Clavier et al.
NuFuel 2021, Sep 2021, Bangor (virtual conference), United Kingdom
Communication dans un congrès hal-04703562 v1

ANALYTICAL APPROACH TO MATERIALS CHARACTERISATION IN FUTURE NUCLEAR REACTORS (GENERATION IV)

Emmanuelle Brackx , Andrea Quaini , Mathieu Garrigue , R Domenger , Emmanuel Excoffier et al.
EUROMAT 2019, EUROMAT, Sep 2019, STOCKHOLM, Sweden
Communication dans un congrès hal-04068160 v1

Contribution of the surface contamination of uranium compounds on the quantitative analysis by electron probe microbeam analysis

Emmanuelle Brackx , Olivier Dugne , Bertrand Pelloux , Emmanuel Excoffier , Christine Guéneau et al.
ECAZIA, ECAZIA, Sep 2017, Montpellier, France
Communication dans un congrès cea-04731039 v1
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FUELBASE, TAF-ID Databases and OC Software: Advanced Computational Tools to Perform Thermodynamic Calculations on Nuclear Fuel Materials

C Guéneau¹ , S Gossé , A Quaini ¹ , N Dupin , B Sundman et al.
ERMSAR 2015 - The 7th European Review Meeting on Severe Accident Research, Mar 2015, marseille, France
Communication dans un congrès cea-02934743 v1

Analytical characterization of nuclear accident corium materials

Emmanuelle Brackx , Patrick Allegri , Joël Faure , Emmanuel Excoffier , Olivier Dugne et al.
EMAS 2015, EMAS, May 2015, Portoroz, Slovenia
Communication dans un congrès cea-04731173 v1

Intérêt de la diffraction des rayons X focalisée pour l’identification des phases formées dans le matériau corium

Emmanuelle Brackx , Andrea Quaini , Christine Guéneau , Olivier Dugne
RX et matière, RX et matière, Dec 2015, Grenoble, France
Communication dans un congrès cea-04732242 v1

Analytical approach to usic measurement by electron probe microanalysis

Emmanuelle Brackx , Claude Merlet , Sylvie Chatain , Christine Guéneau , Olivier Dugne
EMAS, EMAS, May 2013, PORTO, Portugal
Communication dans un congrès cea-04731342 v1

XRD and SEM/EDS Study of the Phase Distribution in the UO2 and Carbon Reactional System at High Temperature

F. Boinski , O. Dugne , Stéphane Gossé , Emmanuelle Brackx , Christine Guéneau
Fourth International Topical Meeting on High Temperature Reactor Technology, Sep 2008, Washington, France. pp.749-754, ⟨10.1115/HTR2008-58167⟩
Communication dans un congrès cea-04722182 v1