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Jean-Luc BECHADE

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Predicting carbon diffusion in cementite from first principles

Océane Buggenhoudt , Thomas Schuler , Chu Chun Fu , Jean-Luc Bechade
Physical Review Materials, 2021, 5, pp.063401. ⟨10.1103/PhysRevMaterials.5.063401⟩
Journal articles cea-03350631v1
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Microstructure and mechanical properties relationship of additively manufactured 316L stainless steel by selective laser melting

Anne-Helene Puichaud , Camille Flament , Aziz Chniouel , Fernando Lomello , Elodie Rouesne
EPJ N - Nuclear Sciences & Technologies, 2019, 5, pp.23. ⟨10.1051/epjn/2019051⟩
Journal articles cea-02458434v1
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In-situ time-resolved study of structural evolutions in a zirconium alloy during high temperature oxidation and cooling

R. Guillou , Matthieu Le Saux , E. Rouesne , D. Hamon , C. Toffolon-Masclet
Materials Characterization, 2019, 158, ⟨10.1016/j.matchar.2019.109971⟩
Journal articles hal-02431028v1

Study of secondary hydriding at high temperature in zirconium based nuclear fuel cladding tubes by coupling information from neutron radiography/tomography, electron probe micro analysis, micro elastic recoil detection analysis and laser induced breakdown spectroscopy microprobe

J.C. Brachet , Didier Hamon , Matthieu Le Saux , V Vandenberghe , C C Toffolon-Masclet
Journal of Nuclear Materials, 2017, 488, pp.267-286. ⟨10.1016/j.jnucmat.2017.03.009⟩
Journal articles cea-01488896v1

X-ray diffraction study of the Y2Ti2O7 pyrochlore disordering sequence under irradiation

Soulié Aurélien , Menut Denis , Crocombette Jean-Paul , Chartier Alain , Sellami Neila
Journal of Nuclear Materials, 2016, 480, pp.314-322. ⟨10.1016/j.jnucmat.2016.08.005⟩
Journal articles in2p3-01389509v1

Key role of the short-range order on the response of the titanate pyrochlore Y 2 T i 2 O 7 to irradiation

G. Sattonnay , S. Cammelli , D. Menut , N. Sellami , C. Grygiel
Physical Review B, 2016, 94 (22), ⟨10.1103/PhysRevB.94.224109⟩
Journal articles hal-01626191v1

Synchrotron radiation investigations of microstructural evolutions of ODS steels and Zr-based alloys irradiated in nuclear reactors

Denis Menut , Jean-Luc Bechade , Sebastiano Cammelli , Sandrine Schlutig , Bruno Sitaud
Journal of Materials Research, 2015, 30 (9), pp.1392-1402. ⟨10.1557/jmr.2015.74⟩
Journal articles cea-02384265v1

In situ characterization of microstructural instabilities: Recovery, recrystallization and abnormal growth in nanoreinforced steel powder

N. Sallez , X Boulnat , A. Borbély , J.L. Béchade , D. Fabrègue
Acta Materialia, 2015, 87, pp.377-389. ⟨10.1016/j.actamat.2014.11.051⟩
Journal articles hal-01218297v1

Influence of oxide volume fraction on abnormal growth of nanostructured ferritic steels during non-isothermal treatments: An in situ study

Xavier Boulnat , Nicolas Sallez , Mickaël Dadé , András Borbély , Jean Luc Béchade
Acta Materialia, 2015, 97 (1), pp.124-130. ⟨10.1016/j.actamat.2015.07.005⟩
Journal articles hal-01218295v1

Modifications of structural and physical properties induced by swift heavy ions in Gd2Ti2O7 and Y2Ti2O7 pyrochlores

N. Sellami , G. Sattonnay , C. Grygiel , I. Monnet , A. Debelle
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2015, 365, pp. 371-375. ⟨10.1016/j.nimb.2015.07.017⟩
Journal articles in2p3-01186704v1
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X-ray absorption spectroscopy investigations on radioactive matter using MARS beamline at SOLEIL synchrotron

Isabelle Llorens , Pier lorenzo Solari , Bruno Sitaud , René Bes , Sebastiano Cammelli
Radiochimica Acta, 2014, 102 (11), pp.957 - 972. ⟨10.1515/ract-2013-2241⟩
Journal articles hal-03273199v2
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Hydrogen contribution to the thermal expansion of hydrided Zircaloy-4 cladding tubes

Arthur Hellouin de Menibus , Thomas Guilbert , Quentin Auzoux , Caroline Toffolon , Jean Christophe Brachet
Journal of Nuclear Materials, 2013, 440, pp.169-177. ⟨10.1016/j.jnucmat.2013.04.039⟩
Journal articles hal-00830844v1

Experimental study of the nucleation and growth of c-component loops under charged particle irradiations of recrystallized Zircaloy-4

L. Tournadre , F. Onimus , J. L. Béchade , D. Gilbon , J. M. Cloué
Journal of Nuclear Materials, 2012, 425, pp.76-82. ⟨10.1016/j.jnucmat.2011.11.061⟩
Journal articles in2p3-00716308v1

Nanoindentation investigation of heavy ion irradiated Ti3(SiAl)C2

X.M. Liu , M. Le Flem , J.L. Béchade , Isabelle Monnet
Journal of Nuclear Materials, 2010, 401, pp.149-153
Journal articles hal-00503030v1

XRD investigation of ion irradiated Ti3Si0.90Al0.10C2

X.M. Liu , M. Le Flem , J.-L. Béchade , F. Onimus , T. Cozzika
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2010, 268, pp.506-512
Journal articles hal-00461683v1
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Strains, stresses and elastic properties in polycrystalline metallic thin films: in situ deformation combined with x-ray diffraction and simulation experiments

P. Goudeau , Damien Faurie , Baptiste Girault , Pierre-Olivier Renault , Eric Le Bourhis
Materials Science Forum, 2006, 524-525, pp.735-740. ⟨10.4028/www.scientific.net/MSF.524-525.735⟩
Journal articles hal-01007327v1

INVESTIGATION OF NEUTRON RADIATION EFFECTS ON THE MECHANICAL BEHAVIOR OF RECRYSTALLIZED ZIRCONIUM ALLOYS

F. Onimus , Jl. Bechade , C. Duguay , D. Gilbon , P. Pilvin
Journal of Nuclear Materials, 2006, 358, ⟨10.1016/j.jnucmat.2006.07.005⟩
Journal articles cea-02360115v1
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White beam microdiffraction experiments for the determination of the local plastic behaviour of polycrystals

Olivier Castelnau , P. Goudeau , G. Geandier , N. Tamura , J.L. Béchade
Materials Science Forum, 2006, 524-525, pp.103-108
Journal articles hal-00156069v1

Finite element simulations of dynamic strain ageing effects at V-notches and crack tips.

Stéphanie Graff , Samuel Forest , Jean-Loup Strudel , Philippe Pilvin , Claude Prioul
Scripta Materialia, 2005, 52, pp.1181-1186. ⟨10.1016/j.scriptamat.2005.02.007⟩
Journal articles hal-00014205v1

Study of the béta->alpha variant selection for a zircalloy-4 rod heated to the béta transus in presence or not of an axial tensile stress

Nathalie Gey , Michel Humbert , E. Gautier , J.L. Bechade
Journal of Nuclear Materials, 2004, 328, pp.137-145
Journal articles hal-00111748v1

Strain localization phenomena associated with static and dynamic strain ageing in notched specimens: experiments and finite element simulations.

Stéphanie Graff , Samuel Forest , Jean-Loup Strudel , Claude Prioul , Philippe Pilvin
Materials Science and Engineering, 2004, 387, pp.181-185
Journal articles hal-00018967v1

A statistical TEM investigation of dislocation channeling mechanism in neutron irradiated zirconium alloys.

Fabien Onimus , Isabelle Monnet , J.L. Béchade , Claude Prioul , Philippe Pilvin
Journal of Nuclear Materials, 2004, 328, pp.165-179
Journal articles hal-00019077v1

Hydride embrittlement and irradiation effects on the hoop mechanical properties of pressurized water reactor (PWR) and boiling-water reactor (BWR) ZIRCALOY cladding tubes: Part II. Morphology of hydrides investigated at different magnifications and their interaction with the processes of plastic deformation

Miléna Veleva , Sylvie Arsene , Jean Luc Béchade , Jinbo Bai , Marie-Christine Record
Metallurgical and Materials Transactions A, 2003, 34 (3), pp.567 - 578. ⟨10.1007/s11661-003-0092-2⟩
Journal articles hal-01756300v1

Study of the b/a phase transformation of Zy-4 in presence of applied stresses at heating. Analysis of the inherited microstructures and textures

Nathalie Gey , E. Gautier , Michel Humbert , A. Cerqueira , J.L. Bechade
Journal of Nuclear Materials, 2002, 302, pp.175-184
Journal articles hal-00111698v1

Investigation on the zirconia phase transition under irradiation

D. Simeone , J-L. Bechade , D. Gosset , A. Chevarier , Philippe Daniel
Journal of Nuclear Materials, 2000, 281, pp.171-181. ⟨10.1016/S0022-3115(00)00183-5⟩
Journal articles in2p3-00008468v1
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Effects of Impurities Content (Oxygen, Carbon, Nitrogen) on Microstructure and Phase Transformation Temperatures of Near Equiatomic TiNi Shape Memory Alloys

P. Olier , F. Barcelo , J. Bechade , J. Brachet , E. Lefevre
Journal de Physique IV Proceedings, 1997, 07 (C5), pp.C5-143-C5-148. ⟨10.1051/jp4:1997522⟩
Journal articles jpa-00255619v1

Etude par diffraction des rayons X in situ sous rayonnement synchrotron de l’oxydation à haute température d’un alliage de zirconium

R. Guillou , Matthieu Le Saux , René Guinebretière , O. Castelnau , Jl. Bechade
Colloque SF2M « La Métallurgie, Quel Avenir !, Apr 2019, Nancy, France
Conference papers hal-02442069v1

Evolutions structurales au sein d'un alliage de zirconium oxyde a haute temperature en diffraction des rayons X in situ au rayonnement synchrotron

R. Guillou , Jl. Bechade , M. Lesaux , R. Guinebretière , Olivier Castelnau
La metallurgie, quel avenir, Apr 2019, Nancy, France
Conference papers hal-02411055v1
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Structural evolutions and internal stresses in Zr alloys during oxidation at high temperature and subsequent cooling

R. Guillou , M. Lesaux , J.-C. Brachet , D. Hamon , E. Rouesne
Thermec 2018 - International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS, Jul 2018, Paris, France
Conference papers cea-02338566v1

Etude in-situ resolue en temps par diffraction des rayons X sous rayonnement synchrotron des evolutions structurales au sein d'un alliage de zirconium oxyde a haute temperature

R. Guillou , M. Lesaux , Jl. Bechade , R. Guinebretière , Olivier Castelnau
Materiaux 2018, Nov 2018, Strasbourg, France
Conference papers cea-02400186v1

Evolution des contraintes internes generees au sein d'un alliage de Zr oxyde a haute temperature puis refroidi

R. Guillou , Matthieu Le Saux , Jc. Brachet , E. Rouesne , D. Hamon
12eme Colloque Rayons X et Matiere (RX - 2017), Nov 2017, Lille, France
Conference papers hal-02417370v1

Characterizations with the MARS beamline (synchrotron SOLEIL) of materials irradiated in nuclear reactors

J.-L. Bechade , D. Menut , S. Schlutig , N. Jonquères , D. Leterme
La metallurgie quel avenir!, Jun 2016, Saint-Etienne, France
Conference papers cea-02442319v1
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Simultaneous DAFS and XAFS analyses to evidence the Y- and Ti-species in nano-structured ODS steels

D. Menut , J.-L. Bechade , D. Thiaudiere
10th Soleil Users' Meeting, Jan 2015, Saint Aubin, France
Conference papers cea-02492579v1

XAFS investigations of Y-Ti-enriched nanometric oxides in ODS ferritic steels after neutron irradiation in Experimental Reactors

D. Menut , S. Conradson , S. Cammelli , Béchade Jean-Luc , D. Chateigner
17th International Conference on Fusion Reactor Materials, Oct 2015, Aix-La-Chapelle, Germany. pp.1
Conference papers cea-02492576v1
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Macroscopic and microscopic determinations of residual stresses in thin Oxide Dispersion Strengthened steel tubes

J. L. Bechade , L. Toualbi , Sophie Bosonnet , Olivier Castelnau , Yann de Carlan
9th International Conference on Residual Stresses, ICRS 2012;, Oct 2012, Garmisch-Partenkirchen, Germany. pp.296-303, ⟨10.4028/www.scientific.net/MSF.768-769.296⟩
Conference papers hal-02156759v1
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Caractérisation et modélisation des phénomènes de vieillissement dans les alliages de zirconium

Stéphanie Graff , Samuel Forest , Jean-Loup Strudel , Claude Prioul , J.L. Béchade
Matériaux 2006, 2006, Dijon, France. 5 p
Conference papers hal-00144463v1

White beam microdiffraction experiments for the determination of the local plastic behaviour of polycrystals

O Castelnau , P. Goudeau , G. Geandier , N. Tamura , J.L. Bechade
The 7th European Conference on Residual Stresses, Sep 2006, Berlin, Germany
Conference papers hal-01585957v1

N. Gey, M. Humbert, E. Gautier, J. L. Béchade «Analysis of the bêta->alpha Variant Selection in a Zy-4 Rod by Means of Specific Crystal Orientation Maps»

Nathalie Gey , Michel Humbert , E. Gautier , J.L. Bechade
France-Russia seminar "New achievements in Materials Science" Nancy les 27-29 Octobre 2004, Jan 2004, France
Conference papers hal-00111849v1

Analysis of the bêta->alpha Variant Selection in a Zy-4 Rod by Means of Specific Crystal Orientation Maps

Nathalie Gey , Michel Humbert , E. Gautier , J.L. Bechade
France-Russia seminar "New achievements in Materials Science" Nancy les 27-29 Octobre 2004, 2004, France
Conference papers hal-00161747v1

Analysis of the beta to alpha variant selection in a Zy-4 rod by means of specific crystal orientation maps

Nathalie Gey , Michel Humbert , E. Gautier , J.L. Bechade
Journées "Texture et Microscopie" du 20 au 21 juin 2002 à Metz (poster), Jan 2002, France
Conference papers hal-00111801v1

Analysis of the béta to alpha variant selection in a Zr4 rod by means of specific crystal orientation maps

Nathalie Gey , Michel Humbert , E. Gautier , J.L. Bechade
2002, pp.1759-1764
Conference papers hal-00161744v1