Impact of grain boundary and surface diffusion on predicted fission gas bubble behavior and release in UO2 fuel
Md Ali Muntaha, Sourav Chatterjee, Sophie Blondel, Larry K. Aagesen, David Andersson, Brian D. Wirth, Michael Tonks
Topics & Concepts
Thermal diffusivityBubbleFissionCoalescence (physics)DiffusionNuclear fuelSurface diffusionXenonThermodynamicsChemistryVacancy defectMaterials scienceChemical physicsMechanicsNuclear physicsNeutronCrystallographyPhysical chemistryPhysicsAdsorptionNuclear chemistryAstrobiologyNuclear Materials and PropertiesNuclear reactor physics and engineeringRadioactive element chemistry and processing