Oxygen Chemical Diffusion Coefficients of (U, Pu)O2-x
2017 ◽
Vol 375
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pp. 84-90
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Keyword(s):
The oxygen chemical diffusion coefficient in (U, Pu)O2-x was determined by thermo-gravimetry as functions of the Pu content, oxygen-to-metal ratio and temperature. The surface reaction was considered in the diffusion coefficient determination. The activation energy for the chemical diffusion coefficient was 60 kJ/mol and 65 kJ/mol, respectively, in (U0.8Pu0.2)O2-x and (U0.7Pu0.3)O2-x.
2009 ◽
Vol 283-286
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pp. 231-237
1972 ◽
Vol 27
(7)
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pp. 1109-1118
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1990 ◽
Vol 169
(3-4)
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pp. 193-200
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2000 ◽
Vol 07
(03)
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pp. 219-225
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