INFLUENCE OF FUEL-MATRIX INTERACTION ON THE BREAKAWAY SWELLING OF U-MO DISPERSION FUEL IN AL
In order to advance understanding of the breakaway swelling behavior of U-Mo/Al dispersion fuel under a high-power irradiation condition, the effects of fuel-matrix interaction on the fuel performance of U-Mo/Al dispersion fuel were investigated. Fission gas release into large interfacial pores between interaction layers and the Al matrix was analyzed using both mechanistic models and observations of the post-irradiation examination results of U-Mo dispersion fuels. Using the model predictions, advantageous fuel design parameters are recommended to prevent breakaway swelling.
- Publisher
- KOREAN NUCLEAR SOC
- Issue Date
- 2014-04
- Language
- English
- Article Type
- Article
- Keywords
IRRADIATION BEHAVIOR; PARTICLE DISPERSION; LAYER GROWTH; SI; INTERDIFFUSION; PRODUCT; PLATES
- Citation
NUCLEAR ENGINEERING AND TECHNOLOGY, v.46, no.2, pp.159 - 168
- ISSN
- 1738-5733
- Appears in Collection
- NE-Journal Papers(저널논문)
- Files in This Item
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