کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1568739 | 999906 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Oxygen potentials of mixed oxide fuels for fast reactors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
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چکیده انگلیسی
Oxygen potentials of homogenous (Pu0.2U0.8)O2âx and (Am0.02Pu0.30Np0.02U0.66)O2âx which have been developed as fuels for fast breeder reactors were measured at temperatures of 1473-1623Â K by a gas equilibrium method using an (Ar, H2, H2O) gas mixture. The measured oxygen potentials of (Pu0.2U0.8)O2âx were about 25Â kJÂ molâ1 lower than those of (Pu0.3U0.7)O2âx measured previously and were consistent with the values calculated by Besmann and Lindemer's model. The measured oxygen potentials of (Am0.02Pu0.30Np0.02U0.66)O2âx were slightly higher than those of MOX without minor actinides. No fuel-cladding chemical interaction is affected significantly by adding their minor actinides.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Nuclear Materials - Volume 385, Issue 2, 31 March 2009, Pages 419-423
Journal: Journal of Nuclear Materials - Volume 385, Issue 2, 31 March 2009, Pages 419-423
نویسندگان
M. Kato, T. Tamura, K. Konashi,