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The effect of fabrication variables on the irradiation performance of uranium silicide dispersion fuel plates

Conference ·
OSTI ID:6715959
The effect of fabrication variables on the irradiation behavior of uranium silicide-aluminum dispersion fuel plates is examined. The presence of minor amounts of metallic uranium-silicon was found to have no detrimental effect, so that extensive annealing to remove this phase appears unnecessary. Uniform fuel dispersant loading, low temperature during plate rolling, and cold-worked metallurgical condition of the fuel plates all result in a higher burnup threshold for breakaway swelling in highly-loaded U/sub 3/Si fueled plates.
Research Organization:
Argonne National Lab., IL (USA)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
6715959
Report Number(s):
CONF-861185-12; ON: DE87006970
Country of Publication:
United States
Language:
English