| CF燃料棒高燃耗下的性能评价 |
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| 引用本文： | 王坤,邢硕,张坤,蒲曾坪.CF燃料棒高燃耗下的性能评价[J].中国核电,2021(1):120-122. |
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| 作者姓名： | 王坤 邢硕 张坤 蒲曾坪 |
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| 作者单位： | 中国核动力研究设计院 |
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| 摘 要： | 本文首先介绍了FUPAC软件中与N36合金包壳相关的计算模型,后针对高燃耗情况下,采用FUPAC软件对CF燃料棒的性能进行理论分析,结果表明:在CF燃料棒燃耗达到60000 MWd/t,寿期内Ⅰ、Ⅱ类运行工况下,其结构完整性能够得到保持。
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| 关 键 词： | FUPAC N36合金包壳 高燃耗 CF燃料棒 |
Performance Evaluation of the CF Fuel Rods at High Burnup |
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| WANG Kun,XING Shuo,ZHANG Kun,PU Zeng-ping.Performance Evaluation of the CF Fuel Rods at High Burnup[J].China Nuclear Power,2021(1):120-122. |
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| Authors: | WANG Kun XING Shuo ZHANG Kun PU Zeng-ping |
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| Affiliation: | (Nuclear Power Institute,China of Chengdu,Sichuan Prov.610213,China) |
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| Abstract: | In this paper,the calculation models related to N36 alloy cladding in FUPAC software are introduced firstly,and then the performance of CF fuel rod is theoretically analyzed by using FUPAC software in the case of high burnup.The results show that the structural integrity of the CF fuel rod can be guaranteed under classⅠandⅡoperating conditions during its service life when its burnup reaches 60000 MWd/t. |
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| Keywords: | FUPAC N36alloy cladding high burnup CF fuel rod |
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