Shwageraus, E and Feinroth, H Potential of Silicon Carbide Cladding to Extend Burnup of Pu-Th Mixed Oxide Fuel. In: UNSPECIFIED 658 - 60-658 - 60.. (Unpublished)Full text not available from this repository.
Th-Pu mixed oxide fuel in combination with SiC cladding appears to be one of the few practical methods that would allow extending the burnup from current limit of 50 MWd/kg to 100 MWd/kg or beyond. With initial Pu loading of 19%, a batch average burnup on the order of 126 MWd/kg can be achieved, which is greater by a factor of 2.5 than is feasible with Zircaloy clad UO<sub>2</sub> fuel with 5% enrichment. This leads to a major reduction in spent fuel produced per kWh. To achieve such burnup at the standard power density requires three 32.7 months cycles (8.2Y total), which is well beyond the reach of Zircaloy clad fuel.
|Item Type:||Conference or Workshop Item (UNSPECIFIED)|
|Additional Information:||silicon carbide cladding;Pu-Th mixed oxide fuel;Pu loading analysis;batch average burnup;zircaloy clad UO<sub>2</sub> fuel;spent fuel;standard power density;light water reactors;SiC; copyright: Copyright 2012, The Institution of Engineering and Technology keywords: fission reactor fuel claddings;fission reactor fuel reprocessing;light water reactors;radioactive waste processing;silicon compounds;|
|Divisions:||Div A > Energy|
|Depositing User:||Cron Job|
|Date Deposited:||13 Jun 2013 19:05|
|Last Modified:||17 Dec 2013 19:12|
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