【摘要】 本文研究了混料条件对 UO₂-Cd₂O₃弥散均匀性的影响;在 UO₂中加入0—10Wt% Gd₂O₃对UO₂芯块的生坯密度、烧结密度、晶粒尺寸及组织结构的影响,为生产各种不同 Gd₂O₃含量的可燃毒物燃料芯块提供了较系统的工艺参数。更多还原

【Abstract】 This paper describes the effect of the mixing conditions on the di-spersion homogencity of UO₂-Gd₂O₃;and the effects of different content of Gd₂O₃（0—10Wt%）on the green density,the sintering density,the open poro-sity,the grain size and the microstructure of UO₂ pellets are also studied.These previde process parameters for production of the burnable poision pellets with different of Gd₂O₃.更多还原