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labStructName_t : Laboratoire de statistique et des modélisations avancées
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Homogenized descriptions for the elastoplastic response of polycrystalline solids with complex hardening laws: Application to neutron-irradiated bainitic steels

 Loïc Chaix , Mihail Garajeu , Pierre-Guy Vincent , Ghiath Monnet , Martín Idiart
European Journal of Mechanics - A/Solids, 2024, 105, pp.105258. ⟨10.1016/j.euromechsol.2024.105258⟩
Article dans une revue hal-04556388v1
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Homogenized descriptions for the elastoplastic response of polycrystalline solids with complex hardening laws: Application to neutron-irradiated bainitic steels

 Loïc Chaix , Mihail Garajeu , Pierre-Guy Vincent , Ghiath Monnet , Martín Idiart
2024
Pré-publication, Document de travail hal-04452509v1
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Investigating chemical and cracking processes in cement paste exposed to a low external sulfate attack with emphasis on the contribution of gypsum

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié , et al.
Construction and Building Materials, 2024, 413, pp.134845. ⟨10.1016/j.conbuildmat.2023.134845⟩
Article dans une revue hal-04435637v1
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Insights on the capabilities and improvement ability of classical many-body potentials: Application to α -zirconium

 Alessandra del Masto , Jean Baccou , Guy Tréglia , Fabienne Ribeiro , Céline Varvenne
Computational Materials Science, 2024, 231, pp.112544. ⟨10.1016/j.commatsci.2023.112544⟩
Article dans une revue irsn-04229613v1

A systematic approach for the adequacy analysis of a set of experimental databases: application in the framework of the ATRIUM activity

 Jean Baccou , Tony Glantz , Alberto Ghione , Lucia Sargentini , Philippe Fillion , et al.
Nuclear Engineering and Design, 2024, 421, pp.113035. ⟨10.1016/j.nucengdes.2024.113035⟩
Article dans une revue cea-04491875v1

Chemo-mechanical modeling of cement pastes swelling and cracking subjected to external weak sulfate attacks

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié
International Workshop on Mechanisms and Modelling of Waste / Cement Interactions, Nov 2023, Prague, Czech Republic
Communication dans un congrès hal-04435682v1
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Expert systems: AI decision support tools for fire safety assessment

 William Plumecocq , Jean Paul Joret , Eric Chojnacki
14th International Symposium on Fire Safety Science, Oct 2023, Tsukuba (JAPAN), Japan
Poster de conférence irsn-04176829v1
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Homogenized descriptions for the elastoplastic response of polycrystallines solids: mean-field approximations vs. full-field simulations for neutron-irradiated bainitic steels

 Loïc Chaix , M. Gărăjeu , Martin Ignacio Idiart , Ghiath Monnet , Pierre-Guy Vincent
Computational Methods in Multi-scale, Multi-uncertainty and Multi-physics Problems, Sep 2023, Porto, Portugal
Communication dans un congrès irsn-04247770v1

Viscoplastic cohesive zone model dedicated to overfragmentation of pressurized nuclear ceramics at high temperature

 Clément Tosi , R Largenton , Y Monerie , Pierre-Guy Vincent
XVII International Conference on Computational Plasticity, COMPLAS 2023, Sep 2023, Barcelona (ES), Spain
Communication dans un congrès irsn-04249046v1
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Atomistic Study of the Properties and Behavior under Uniaxial Tensile Stress of Some Représentative UO2 Grain Boundaries

 Zafilaza Armi Manorosoa , André Chrysochoos , Andreï Jelea , Yann Monerie , Frédéric Péralès
Computational Materials Science, 2023, ⟨10.1016/j.commatsci.2023.112314⟩
Article dans une revue irsn-04210078v1
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Application of SAPIUM guidelines to Input Uncertainty Quantification: the ATRIUM project

 Alberto Ghione , Lucia Sargentini , Guillaume Damblin , Philippe Fillion , Jean Baccou , et al.
20th International Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH 20), American Nuclear Society, Aug 2023, Washington DC, United States
Communication dans un congrès cea-04191079v1

A novel experimental observation of the gravity-driven flashing of metastable water in a heated pool

 Jimmy Martin , Pierre Ruyer , Matthieu Duponcheel , Yann Bartosiewicz
Nuclear Engineering and Design, 2023, 410, pp.112371. ⟨10.1016/j.nucengdes.2023.112371⟩
Article dans une revue irsn-04391020v1

OECD/NEA R&D priorities for loss-of-cooling and loss-of-coolant accidents in Spent-Fuel-Pools

 Jimmy Martin , Nicolas Tregoures
Nuclear Engineering and Design, 2023, 410, pp.112380. ⟨10.1016/j.nucengdes.2023.112380⟩
Article dans une revue irsn-04390994v1

Fluid-Structure Interaction Simulations of a Rod Subjected to a Water Axial Flow in a Nuclear Core Relevant Configuration

 Daniele Vivaldi , Roxan Pulicani
ASME 2023 Pressure Vessels & Piping Conference, Jul 2023, Atlanta, United States. pp.V003T04A004, ⟨10.1115/PVP2023-105808⟩
Communication dans un congrès irsn-04384653v1
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Modélisation micromécanique du comportement de matériaux du nucléaire

 Pierre-Guy Vincent
Mécanique [physics]. Université de Montpellier (UM), FRA, 2023
HDR tel-04166850v1
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The gravity-driven flashing of metastable water in a pool heated from below

 Jimmy Martin
Physics [physics]. Université catholique de Louvain (Louvain-la-Neuve, Belgique); Ecole Polytechnique de Louvain, Institute of Mechanics, Materials and Civil Engineering, Thermodynamics and fluid mechanics division, 2023. English. ⟨NNT : ⟩
Thèse tel-04104513v1

Vaporization at high reduced pressure induced by very rapid power input

 Jean Muller , Pierre Ruyer , Romuald Rullière , Marc Clausse
11th International Conference on Multiphase Flow (ICMF 2023), Apr 2023, Kobe, Japan
Communication dans un congrès hal-04160588v1
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Recently revisited TH issues and associated R&D A French perspective

 Pierre Ruyer
Nuclear Engineering and Design, 2023, 404, pp.112174. ⟨10.1016/j.nucengdes.2023.112174⟩
Article dans une revue irsn-04099883v1
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Using CFD for U-tube steam-generators vibrations

 Daniele Vivaldi , Pierre Ruyer
CFD4NRS_9 workshop, Texas A&M University, Feb 2023, College Station, Texas, United States
Communication dans un congrès irsn-04603366v1
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Comportement viscoplastique d’un polycristal : modélisation micromécanique et application au durcissement d’un acier irradié

 Loïc Chaix , Mihail Gȃrȃjeu , Martín I Idiart , Pierre-Guy Vincent
Grandes transformation: aujourd'hui.. demain, Mécamat, Jan 2023, Aussois, France
Communication dans un congrès irsn-04247791v1

Modèle de zone cohésive viscoplastique pour la surfragmentation à haute température des céramiques nucléaires pressurisées

 Clément Tosi , R Largenton , Y Monerie , Pierre-Guy Vincent
Grandes transformations : aujourd’hui.. demain, Jan 2023, Aussois, France
Communication dans un congrès irsn-04249033v1

Étude numérique de la rupture d'éprouvettes mini-C(T) d'aciers de cuves dans le domaine de transition ductile-fragile

 Audrey Somera , Pierre-Guy Vincent , Frédéric Péralès
Grandes transformations : aujourd’hui.. demain, Mécamat, Jan 2023, Aussois, France
Communication dans un congrès irsn-04251920v1
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A probabilistic model for fast-to-evaluate 2D crack path prediction in heterogeneous materials

 Kathleen Pele , Jean Baccou , Loïc Daridon , Jacques Liandrat , Thibaut Le Gouic , et al.
Journal of Theoretical, Computational and Applied Mechanics, 2023, Volume XV, pp.1-21. ⟨10.46298/jtcam.8322⟩
Article dans une revue hal-03295926v4
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Simulation of internal and external sulfate attacks of concrete with a generic reactive transport-poromechanical model

 Adrien Socié , Frédéric Dubois , Yann Monerie , Mejdi Neji , Frédéric Péralès
European Journal of Environmental and Civil Engineering, 2023, 27 (12), pp.3679 - 3706. ⟨10.1080/19648189.2022.2146317⟩
Article dans une revue hal-04003908v1
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Mineralogical Evolution and Expansion of Cement Pastes in a Sulfate-Confined Environment

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié , et al.
Minerals, 2023, 13 (1), pp.1. ⟨10.3390/min13010001⟩
Article dans une revue hal-03981515v1
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State of the art of fuel micro-mechanical modelling: From atomic scale to engineering laws in fuel performance codes

 Bruno Michel , Michael Welland , Nana Ofori-Opoku , Laurent Vanbrutzel , Katalin Kulacsy , et al.
Journal of Nuclear Materials, 2022, 572, pp.154034. ⟨10.1016/j.jnucmat.2022.154034⟩
Article dans une revue irsn-03940475v1
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Modèle probabiliste de prédiction de chemins de fissuration : application aux matériaux cimentaires

 Kathleen Pele , Frédéric Péralès , Jean Baccou , Loïc Daridon , Jacques Liandrat , et al.
Workshop "Statistical methods for safety and decommissioning", Nov 2022, Avignon, France
Poster de conférence hal-03969911v1
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Numerical and experimental investigation of mixed-mode fracture of cement paste and interface under three-point bending test

 Sirine Al Dandachli , Frédéric Péralès , Yann Monerie , Céline Pelissou , Frédéric Jamin , et al.
NoMaD 2022 - 4e conférence internationale francophone Nouveaux Matériaux et Durabilité, IMT Mines Alès; LMGC; LIFAM, Nov 2022, Montpellier, France
Communication dans un congrès hal-03879807v1
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Irradiation hardening of reactor pressure vessel steels: crystal plasticity law and polycrystal full-field simulations

 Loïc Chaixa , Mihail Garajeu , Martin I Idiart , Ghiath Monnet , Pierre-Guy Vincent
MECOM2022 - XXXVIII Argentinian congress on computational mechanics, MECOM, Nov 2022, Bahía Blanca, Argentina. pp.1153
Communication dans un congrès irsn-03948690v1

Vaporization at high reduced pressure induced by very rapid power input

 Jean Muller , Pierre Ruyer , Romuald Rulliere , Marc Clausse
DISPERSED TWO-PHASE FLOWS 2021, DTPF 2021, Oct 2022, ON LINE, France
Communication dans un congrès hal-03539660v1
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