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- Air cleaning of uranium fuel element plants 铀燃料元件厂的空气净化
- Once irradiated, the uranium fuel elements tend to lose strength and become wrinkled. 经辐射,铀燃料的强度往往减弱并且会出现皱曲现象。
- Irradiation performance of low-enriched uranium fuel elements 低浓铀燃料元件的辐照性能
- uranium fuel element 铀燃料元件
- It demonstrates that the fuel element is still safe under this level of burnup. 在该燃耗下,元件仍具有一定的安全裕度。
- In this paper the natural uranium fuel Cycle and currently developed advanced CANDU fuel cycles in the near future are described. 介绍CANDU 堆的天然铀燃料循环以及最近开发的适合未来近期的先进燃料循环。
- Mere talk of fudging the rules last year encouraged Russia to break them, citing spurious “safety” concerns as an excuse to sell India uranium fuel. 去年,仅仅是对于规避规则的会谈便使得俄罗斯坏了规矩,用所谓的“安全”考虑作为借口向印度出售铀燃料。
- Although supplies of uranium fuel were known to he limited and might become exhausted in half a century,the nuclear power plant has for a long time been a favorite project. 尽管大家知道铀燃料的供应是有限的,而且可能在半个世纪内耗尽,原子能发电站多年来却一直是特别受人喜爱的项目。
- Although supplies of uranium fuel were known to he limited and might become exhausted in half a century, the nuclear power plant has for a long time been a favorite project. 尽管大家知道铀燃料的供应是有限的,而且可能在半个世纪内耗尽,原子能发电站多年来却一直是特别受人喜爱的项目。
- The low-enriched uranium fuel consists of half-millimetre-sized particles of uranium dioxide encased in graphite and silicon carbide, which in turn is encased in a graphite ball. 低浓缩的铀燃料为包裹在石墨和碳化硅中半毫米大小的二氧化铀微粒,石墨和碳化硅则被包裹在石墨球中。
- This paper discribles the fabrication technology by semi/fullCIP for HTGR spherical fuel element. 本文介绍了高温气冷堆(HTGR)球形燃料元件的半/全冷等静压制造工艺。
- The coated fuel particle is the key fuel element in the high temperature gas cooled reactor (HTGR). 包覆燃料颗粒是高温气冷堆燃料元件的关键组成部分。
- And the uranium fuel is encapsulated in rugged “pebbles”, the size of tennisballs, which are designed to withstand a loss of coolant withoutdisintegrating, making the reactor extremely safe. 铀燃料被压成粗糙的网球大小的“卵石”,这种“卵石”的设计可以在冷冻剂不足时不会碎裂,使反应堆非常的安全。
- Natural flake graphite of laminated structure is aeolotropic, and it is difficult to press spherical fuel element because of low bulk density and tap density of graphite micro-powder. 天然鳞片石墨为层状结构呈各向异性,且天然鳞片石墨微粉的松装密度和振实密度太低,不利于球形燃料元件的压制。
- SiC coatings were fabricated by chemical vapor reaction (CVR) on HTR fuel element matrix graphite, and the structure characteristics of SiC coatings were analyzed with XRD, Raman spectra and SEM. 本文对利用化学气相反应法(CVR)在高温气冷堆燃料元件基体石墨上制备SiC涂层的工艺进行了探讨,利用XRD、Raman谱及SEM对制备的SiC涂层进行了分析。
- In order to carry out power transient tests for PWR fuel element in China Advanced Research Reactor (CARR), the research and conceptual design of 3He pressure control loop were completed. 摘要为使中国先进研究堆(CARR)具备开展压水堆燃料瞬态试验的能力,本工作对氦-3回路进行研究与初步设计。
- High-enriched uranium fuel economy in RA reactor Ra 堆中高浓铀燃料经济性
- This paper analyses the reprocessing method and direct final disposal method of HTR spent fuel elements on basis of the characterization of HTR fuel element. 根据高温气冷堆乏燃料元件的特点,分析了对乏燃料元件进行后处理和直接最终处置的处理办法。
- Free Uranium Fraction of Fuel Element of High Temperature Gas-Cooled Reactor 高温气冷堆燃料元件的自由铀含量
- The paper also gives results of transporting 32boxes of HFETR discharged fuel elements first loaded in the5MW LPR. 给出了5MW LPR 首炉装料的32盒 HFETR 卸料元件的运输实践结果。