کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1627040 | 1516445 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chemical thermodynamic analysis of americium-containing UO2 and (U,Pu)O2
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Chemical thermodynamic analysis of americium-containing UO2 and (U,Pu)O2 Chemical thermodynamic analysis of americium-containing UO2 and (U,Pu)O2](/preview/png/1627040.png)
چکیده انگلیسی
Oxygen potentials of americium-containing UO2 and (U,Pu)O2 were analyzed and represented with the chemical thermodynamic model proposed by Lindemer et al. New mass parameters were decided, considering valence states of pentavalent U and trivalent Am in the oxides; i.e., [Am2/3O] or [Am2O3] and [Am4/3U4/3O16/3]. Interactions and elemental compositions for the mass parameters were optimized for better representation of the experimental data. Thermodynamic parameters were also obtained thorough the present analyses. Finally, the experimental data were successfully represented by the present model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 428, Issues 1â2, 31 January 2007, Pages 355-361
Journal: Journal of Alloys and Compounds - Volume 428, Issues 1â2, 31 January 2007, Pages 355-361
نویسندگان
Masahiko Osaka, Ken Kurosaki, Shinsuke Yamanaka,