2 papers
cond-mat.mtrl-sci2025
Influence of temperature, initial grain-boundary bubble density and grain structure on fission gas behaviour in UO: a 3D hybrid multiscale study
Sourav Chatterjee, Md. Ali Muntaha, Sophie Blondel +3
Fission gas swelling and release in UO are governed by the coupled evolution of intragranular clusters and bubbles, migrating grain boundaries (GBs), triple junctions (TJs), an…
physics.comp-ph2023
Impact of grain boundary and surface diffusion on predicted fission gas bubble behavior and release in UO fuel
Md Ali Muntaha, Sourav Chatterjee, Sophie Blondel +4
In this work, we quantify the impact of grain boundary (GB) and surface diffusion on fission gas bubble evolution and fission gas release in UO nuclear fuel using simulations w…