Simulation Zircaloy-4 Europium Reinforced concrete Radioactivity Dislocations Ion irradiation Point defects Complexation Validation PWR Neutron transport Ductile fracture CFD Modélisation Turbulence Crystal plasticity Neutrons Hydrogen Numerical simulation Transmission electron microscopy Éléments finis Plasticité Cement paste Lanthanides Calphad Sorption Nuclear instrumentation Molecular dynamics TEM Thermodynamics Fatigue Nuclear reactor Cracking Carbonation Sodium LOCA Dislocation Creep Modeling Austenitic stainless steel Ab initio Stainless steel Fluid-structure interaction Instrumentation Steel Zirconium Radiolysis Helium HCLL Speciation Mechanical properties X-ray diffraction Irradiation Temperature Kinetics Density functional theory Homogenization LIBS Cement Corrosion Diffusion CAST3M Oxygen Durability Precipitation High temperature Raman spectroscopy CATHARE Microstructure Finite element method DFT Ionizing radiation Damage Oxidation Fissuration ODS steel Fluage DEMO Adsorption Iron Additive manufacturing Tungsten Actinides Uranium Modelling Benchmark Cast3M Physical Sciences Finite Element Method Monte Carlo Optical Fiber Sensor Concrete Plasticity Neutronics SFR Endommagement Finite elements Defects Zirconium alloys