Article ID Journal Published Year Pages File Type
7963364 Journal of Nuclear Materials 2018 14 Pages PDF
Abstract
MOX fuel irradiated by CNL was found to be comparable in performance to similarly designed and operated UO2 fuel. MOX differs in behaviour from UO2 fuel in several ways. Fission-gas release, grain growth and the thickness of zirconium oxide on the inner sheath appear to be related to MOX fuel homogeneity. Columnar grains formed at the pellet centre begin to develop at lower powers in MOX than in UO2 fuel.
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Physical Sciences and Engineering Energy Nuclear Energy and Engineering
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