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authFullName_s : Philippe Garcia

Understanding Local Structure versus Long-Range Structure: The Case of UO 2

Lionel Desgranges , Yue Ma , Philippe Garcia , Gianguido Baldinozzi , David Siméone , et al.
Chemistry - A European Journal, 2018, 24 (9), pp.2085 - 2088. ⟨10.1002/chem.201705674⟩
Journal articles hal-01783606v1

A defect model for UO$_{2+x}$ based on electrical conductivity and deviation from stoichiometry measurements

Philippe Garcia , Elisabetta Pizzi , Boris Dorado , David A. Andersson , Jean-Paul Crocombette , et al.
Journal of Nuclear Materials, 2017, 494, pp.461 - 472. ⟨10.1016/j.jnucmat.2017.03.033⟩
Journal articles hal-01614248v1

An atomistic approach to self-diffusion in uranium dioxide

Boris Dorado , J. Durinck , Philippe Garcia , Michel Freyss , Marjorie Bertolus
Journal of Nuclear Materials, 2010, 400 (2), pp.103-106. ⟨10.1016/j.jnucmat.2010.02.017⟩
Journal articles hal-03155515v1

Experimental study of UC polycrystals in the prospect of improving the as-fabricated sample purity

Gaëlle Raveu , Guillaume Martin , Olivier Fiquet , Philippe Garcia , Gaëlle Carlot , et al.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2014, 341, pp.72-76. ⟨10.1016/j.nimb.2014.09.007⟩
Journal articles hal-01187821v1

Study of the correlation between fuel engineering properties and point defects

Yue Ma , Philippe Garcia , Lionel Desgranges , Gianguido Baldinozzi , Henry E. Fischer , et al.
CEA. NuMat2016: The Nuclear Materials Conference, Nov 2016, Montpellier, France. , 2016
Conference poster hal-01480716v1

Structural features in uranium oxides with fluorite-related structures.

Gianguido Baldinozzi , Lionel Desgranges , David A. Andersson , Philippe Garcia , Boris Dorado , et al.
E-MRS 2013 SPRING MEETING, May 2013, Strasbourg, France
Conference papers hal-00913682v1
Image document

Numerical simulation of the UO2 viscoplasticity at the polycrystal scale : microscopic validation

Luc Portelette , Bruno Michel , Étienne Castelier , Marcelle Ibrahim , Mariem Saada , et al.
EMMC16 - 16th European Mechanics of Materials Conference, Ecole Centrale of Nantes; GeM Institute; European Mechanics Society, Mar 2018, Nantes, France
Conference papers cea-02912830v1
Image document

Linking atomic and mesoscopic scales for the modelling of the transport properties of uranium dioxide under irradiation

M. Bertolus , Michel Freyss , Boris Dorado , Kiet Hoang , Serge Maillard , et al.
Journal of Nuclear Materials, 2015, 462, pp.475-495. ⟨10.1016/j.jnucmat.2015.02.026⟩
Journal articles cea-02066505v1
Image document

Radiation-Induced Patterning at the Nanometric Scale: A Phase Field Approach

David Simeone , Philippe Garcia , Laurence Luneville
Materials, 2022, 15, ⟨10.3390/ma15092991⟩
Journal articles hal-04078538v1

Positron Annihilation Spectroscopy Characterisation of Non−Stoichiometric Uranium Dioxide

M.F. Barthe , Yue Ma , Chenwei C. He , Philippe Garcia , Jacques Léchelle , et al.
MRS spring meeting 2018, Apr 2018, Phoenix, United States
Conference papers hal-03561721v1

Identification of vacancy-type defects in UO2

M.F. Barthe , Pierre Desgardin , Patrick Simon , L. Desgranges , Ritesh Mohun , et al.
2nd Workshop on Raman scattering in actinide oxides, Dec 2017, Orléans, France
Conference papers hal-03561745v1
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On the origins and the evolution of the fuel-cladding bonding phenomenon in PWR fuel rods

Clément Ciszak , Lionel Desgranges , Philippe Garcia , Catherine Sabathier , Laurent Fayette , et al.
Journal of Nuclear Materials, 2019, 520, pp.110-120. ⟨10.1016/j.jnucmat.2019.04.015⟩
Journal articles hal-03198832v1

Evolutions structurales et microstructurales dans les matériaux du nucléaire.

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Laurence Lunéville , D. Gorse-Pomonti , et al.
Journées MATINEX Bilan 2011, Feb 2012, Lyon, France
Conference papers hal-00678250v1

Oxygen Diffusion and Electrical Conductivity Measurements in Uranium Dioxide

Philippe Garcia , M. Fraczkiewicz , C. Davoisne , Gaëlle Carlot , B. Pasquet , et al.
Defect and Diffusion Forum, 2010, 297-301, pp.966-971. ⟨10.4028/⟩
Journal articles hal-00639208v1

Radiation Effects in Ceramics: Ceramics dislike strain, so they react to adapt

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Laurence Lunéville , Lionel Desgranges , et al.
Radiation Effects and Materials Development Workshop, Feb 2012, Menai, NSW, Australia
Conference papers hal-00678229v1
Image document

Predicting non-equilibrium patterns beyond thermodynamic concepts: application to radiation induced microstructures.

Laurence Luneville , Philippe Garcia , David Simeone
Physical Review Letters, 2020, 124, pp.085701. ⟨10.1103/PhysRevLett.124.085701⟩
Journal articles cea-03719957v1

Phase Separation in Fluorite-Related U 1– y Ce y O 2– x : A Re-Examination by X-ray and Neutron Diffraction

David Simeone , Philippe Garcia , Audrey Miard , Gianguido Baldinozzi , Florence Porcher , et al.
Inorganic Chemistry, 2019, 58 (17), pp.11599-11605. ⟨10.1021/acs.inorgchem.9b01469⟩
Journal articles hal-02415377v1

First-principles calculation and experimental study of oxygen diffusion in uranium dioxide

Boris Dorado , Philippe Garcia , Gaëlle Carlot , C. Davoisne , M. Fraczkiewicz , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, pp.035126. ⟨10.1103/PhysRevB.83.035126⟩
Journal articles hal-00639167v1
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Surface blistering and flaking of sintered uranium dioxide samples under high dose gas implantation and annealing

Guillaume Martin , Gaëlle Carlot , Pierre Desgardin , Marylène Vayer , Claire Ramboz , et al.
Defects and Diffusion Forum, 2012, France. pp.185-190, ⟨10.4028/⟩
Conference papers insu-00689540v1

Characterization of radiation damage in ceramics: Old challenge new issues?

David Simeone , Jean-Marc Costantini , Laurence Lunéville , Lionel Desgranges , P. Trocellier , et al.
Journal of Materials Research, 2015, 30 (9), pp.1495-1515. ⟨10.1557/jmr.2015.77⟩
Journal articles cea-02385839v1

Nature and Behaviour of Point Defects in UO2 Based on an Experimental and Theoretical Study of Electrical and Atomic Transport Properties

Philippe Garcia , Elizabetta Pizzi , David Simeone , Gianguido Baldinozzi , David A. Andersson , et al.
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, United States
Conference papers hal-00761368v1

The study of the UO(2+x) crystalline structure with high-resolution neutron diffraction experiment

Yue Ma , Philippe Garcia , Lionel Desgranges , Gianguido Baldinozzi , Henry Fischer , et al.
NuFuel & MMSNF 2015. First Workshop on Research into Nuclear Fuel in Europe and Materials Modeling and Simulation for Nuclear Fuels Workshop, Nov 2015, Karlsruhe, Germany
Conference papers hal-01230649v1
Image document

The effect of oxygen partial pressure on dislocation creep in polycrystalline uranium dioxide

Philippe Garcia , Audrey Miard , Thomas Helfer , Jean-Baptiste Parise , Xavière Iltis , et al.
Journal of the European Ceramic Society, 2021, 41 (3), pp.2124-2133. ⟨10.1016/j.jeurceramsoc.2020.09.005⟩
Journal articles hal-03281685v1