CN107082430B - 一种铀硅碳三元化合物燃料芯块及其制备方法和用途 - Google Patents
一种铀硅碳三元化合物燃料芯块及其制备方法和用途 Download PDFInfo
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- CN107082430B CN107082430B CN201710393442.0A CN201710393442A CN107082430B CN 107082430 B CN107082430 B CN 107082430B CN 201710393442 A CN201710393442 A CN 201710393442A CN 107082430 B CN107082430 B CN 107082430B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/06—Metal silicides
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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CN201710393442.0A CN107082430B (zh) | 2017-05-27 | 2017-05-27 | 一种铀硅碳三元化合物燃料芯块及其制备方法和用途 |
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CN201710393442.0A CN107082430B (zh) | 2017-05-27 | 2017-05-27 | 一种铀硅碳三元化合物燃料芯块及其制备方法和用途 |
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CN107082430A CN107082430A (zh) | 2017-08-22 |
CN107082430B true CN107082430B (zh) | 2020-03-24 |
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CN110993134B (zh) * | 2019-11-12 | 2023-01-06 | 中国工程物理研究院材料研究所 | 一种U3Si2合金燃料的制备方法 |
CN111195606B (zh) * | 2019-12-26 | 2021-11-09 | 岭东核电有限公司 | 分离硅化铀熔炼体中硅三铀的方法及核燃料芯块 |
CN112242204B (zh) * | 2020-10-21 | 2022-05-13 | 中国科学院合肥物质科学研究院 | 一种钼基金属陶瓷核燃料芯块及其制备方法 |
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CN106653125A (zh) * | 2016-12-28 | 2017-05-10 | 中核北方核燃料元件有限公司 | 一种采用粉末冶金法进行中心开孔uo2燃料芯块的制造方法 |
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Inventor after: Yang Zhenliang Inventor after: Huang Qiqi Inventor after: Wang Zhiyi Inventor after: Li Bingqing Inventor after: Gao Rui Inventor after: Zhang Pengcheng Inventor after: Jia Jianping Inventor after: Tang Hao Inventor after: Liu Xuxu Inventor after: Zhong Yi Inventor after: Duan Limei Inventor before: Yang Zhenliang Inventor before: Wang Zhiyi Inventor before: Li Bingqing Inventor before: Gao Rui Inventor before: Jia Jianping Inventor before: Tang Hao Inventor before: Liu Xuxu Inventor before: Zhong Yi Inventor before: Duan Limei Inventor before: Huang Qiqi |
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