METALLIC PHASES PRECIPITATED IN UO2 FUEL .2. INSOLUBLE RESIDUE IN SIMULATED FUEL

被引:21
作者
ADACHI, T [1 ]
MUROMURA, T [1 ]
TAKEISHI, H [1 ]
YAMAMOTO, T [1 ]
机构
[1] JAPAN ATOM ENERGY RES INST,OFF PLANNING,CHIYODA KU,TOKYO 100,JAPAN
关键词
Chemical Analysis - Metallography--Precipitation - Uranium Dioxide - X-Rays--Diffraction;
D O I
10.1016/0022-3115(88)90011-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the present paper, UO2 fuels simulated for use in light water reactors with burnups of 5 to 30% FIMA were dissolved in 3M HNO3, and the amount of insoluble residue and its elemental composition determined by chemical analysis were shown comparing the metallic phases identified by x-ray diffraction.
引用
收藏
页码:81 / 87
页数:7
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