| Ti合金在核燃料后处理设备中的应用研究进展 |
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| 引用本文： | 徐潇潇,邱绍宇.Ti合金在核燃料后处理设备中的应用研究进展[J].材料导报,2005,19(11):57-59,72. |
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| 作者姓名： | 徐潇潇 邱绍宇 |
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| 作者单位： | 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 |
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| 摘 要： | 主要介绍了Ti合金在核燃料后处理设备中的应用研究进展.开发Ti合金替代超低碳不锈钢作核燃料后处理设备用材料已成为后处理设备用材料的发展方向.目前Ti-5Ta钛合金已在日本东海村后处理厂进行了中试运行,它的综合性能评价较好,在后处理环境中应用也最具前景.印度对其开发的Ti-5%Ta-1.8%Nb钛合金进行了腐蚀性能研究,结果表明它比普通低碳不锈钢和硝酸级不锈钢具有更好的耐蚀性.
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| 关 键 词： | Ti-5Ta合金 Ti-5％Ta-1.8％Nb合金 腐蚀 核燃料后处理 硝酸 |
Research Progress in the Application of Titanium Alloy to Nuclear Fuel Reprocessing Facility |
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| XU Xiaoxiao,QIU Shaoyu.Research Progress in the Application of Titanium Alloy to Nuclear Fuel Reprocessing Facility[J].Materials Review,2005,19(11):57-59,72. |
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| Authors: | XU Xiaoxiao QIU Shaoyu |
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| Affiliation: | National Key Laboratory of Nuclear Fuel and Materials, Nuclear Power Institute of China,Chengdu 610041 |
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| Abstract: | This paper mainly introduces the research progress in the application of titanium alloy to nuclear fuel reprocessing facility. It is a promising way to develop titanium alloy to replace stainless steel as nuclear fuel reprocessing facility material. Ti-5Ta titanium alloy has been experimented in Tokai reprocessing plant, Japan The alloy is proven to be better in comprehensive performance. Moreover, the corrosion performance of Ti-5%Ta-1.8%Nb titanium alloy has been studied in India. Compared with conventional stainless steel and nitric acid grade stainless steel, its corrosion properties are superior. |
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| Keywords: | Ti-5Ta alloy Ti-5%Ta-1 8%Nb alloy corrosion nuclear fuel reprocessing nitric acid |
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