| (U,Gd)O_2可燃毒物燃料芯块制造工艺及其主要性能 |
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| 引用本文： | 易伟,唐月明,代胜平,杨有清,左国平,吴世洪,谷晓非,谷明非.(U,Gd)O_2可燃毒物燃料芯块制造工艺及其主要性能[J].中国核科技报告,2005(2). |
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| 作者姓名： | 易伟 唐月明 代胜平 杨有清 左国平 吴世洪 谷晓非 谷明非 |
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| 作者单位： | 中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院，中国核动力研究设计院 核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041，核燃料及材料国家级重点实验室，成都，610041 |
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| 摘 要： | 介绍了中国核动力研究设计院(U,Gd)O2可燃毒物燃料芯块制造生产线所使用的原材料UO2粉末、Gd2O3粉末、(U,Gd)3O8粉末以及添加剂硬脂酸锌和草酸铵的主要性能,同时描述了混料、制粒、成型、烧结和磨削等制造工艺过程及其产品(U,Gd)O2芯块的主要性能,并对制造过程中有关工艺控制参数进行了讨论。
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| 关 键 词： | (U Gd)O2芯块 混料 压制 烧结 磨削 |
The Manufacture Process and Properties of (U, Gd)O_2 Burnable Poisonous Fuel Pellets(In Chinese) |
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| YI Wei TANG Yueming DAI Shengping YANG Youqing ZUO GuopingWU Shihong GU Xiaofei GU Mingfei.The Manufacture Process and Properties of (U, Gd)O_2 Burnable Poisonous Fuel Pellets(In Chinese)[J].China Nuclear Science and Technology Report,2005(2). |
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| Authors: | YI Wei TANG Yueming DAI Shengping YANG Youqing ZUO GuopingWU Shihong GU Xiaofei GU Mingfei |
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| Abstract: | The main properties of important raw powder materials used in the (U, Gd)O2 burnable poisonous fuel pellets production line of NPIC are presented. The powders included UO2, Gd2O3, (U, Gd)3O8 and necessary additives, such as ammonium oxalate and zinc stearate. And the main properties of (U,Gd)O2 burnable poisonous fuel pellets and the manufacture processes, such as ball-milling blending, granulation, pressing, sintering and grinding are also described. Moreover, the main effect of the process parameters controlled in the manufacture process have been discussed. |
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| Keywords: | (U Gd)O2 pellet Blending Press Sinter /Grinding |
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