Modelling intra-granular bubble movement and fission gas release during post-irradiation annealing of UO2 using a meso-scale and spatialized approach

L. Verma (1, 2) , L. Noirot (2) , P. Maugis (3)

1 IM2NP - Institut des Matériaux, de Microélectronique et des Nanosciences de Provence
2 CEA-DES (ex-DEN) - CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire)
3 AMU - Aix Marseille Université

Domains: Physics [physics]; Nuclear Theory [nucl-th]; Physics [physics]; Nuclear Experiment [nucl-ex]

L. Verma, L. Noirot, P. Maugis. Modelling intra-granular bubble movement and fission gas release during post-irradiation annealing of UO2 using a meso-scale and spatialized approach. Journal of Nuclear Materials, 2020, 528, pp.151874. ⟨10.1016/j.jnucmat.2019.151874⟩. ⟨cea-02535254⟩