CN102280149A - 压水堆核燃料棒中子照相检测装置及检测方法 - Google Patents
压水堆核燃料棒中子照相检测装置及检测方法 Download PDFInfo
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- CN102280149A CN102280149A CN2011101795869A CN201110179586A CN102280149A CN 102280149 A CN102280149 A CN 102280149A CN 2011101795869 A CN2011101795869 A CN 2011101795869A CN 201110179586 A CN201110179586 A CN 201110179586A CN 102280149 A CN102280149 A CN 102280149A
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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
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CN2011101795869A CN102280149B (zh) | 2011-06-28 | 2011-06-28 | 压水堆核燃料棒中子照相检测装置及检测方法 |
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CN2011101795869A CN102280149B (zh) | 2011-06-28 | 2011-06-28 | 压水堆核燃料棒中子照相检测装置及检测方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023622A (zh) * | 2015-07-21 | 2015-11-04 | 中国原子能科学研究院 | 一种压水堆乏燃料元件间接中子ct成像装置 |
CN105161147A (zh) * | 2015-07-21 | 2015-12-16 | 中国原子能科学研究院 | 一种压水堆乏燃料元件三维中子照相无损检测方法 |
CN106770390A (zh) * | 2016-12-29 | 2017-05-31 | 中核北方核燃料元件有限公司 | 三层夹芯结构燃料元件中子射线检测方法 |
CN109343100A (zh) * | 2018-10-11 | 2019-02-15 | 中国科学院高能物理研究所 | 一种放射性材料的检测装置 |
CN113008918A (zh) * | 2021-02-09 | 2021-06-22 | 中国原子能科学研究院 | 用于放射性样品中子照相无损检测的数字成像板,以及放射性样品中子照相无损检测方法 |
CN113916918A (zh) * | 2021-11-03 | 2022-01-11 | 中国原子能科学研究院 | 用于放射性样品的中子照相的检测系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028789A (en) * | 1989-08-25 | 1991-07-02 | General Atomics | System and apparatus for neutron radiography |
CN1054833A (zh) * | 1990-02-21 | 1991-09-25 | 东北师范大学 | 中子照像闪烁增强屏 |
CN2194511Y (zh) * | 1994-05-05 | 1995-04-12 | 北京市射线应用研究中心 | 测量防中子辐射材料屏蔽性能的装置 |
JP2000187077A (ja) * | 1998-12-24 | 2000-07-04 | Japan Atom Energy Res Inst | 2次元放射線イメージ検出装置及びその検出方法 |
US20040076252A1 (en) * | 2001-03-07 | 2004-04-22 | Donald Smith | Fissile interrogation using gamma rays from oxygen |
CN1723388A (zh) * | 2002-12-10 | 2006-01-18 | 联邦科学和工业研究委员会(根据1949年科学和工业研究法案建立,后修改并继续为科学和工业研究委员会) | 射线照相设备 |
RU2362148C1 (ru) * | 2007-12-06 | 2009-07-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" | Радиографическая установка |
-
2011
- 2011-06-28 CN CN2011101795869A patent/CN102280149B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5028789A (en) * | 1989-08-25 | 1991-07-02 | General Atomics | System and apparatus for neutron radiography |
CN1054833A (zh) * | 1990-02-21 | 1991-09-25 | 东北师范大学 | 中子照像闪烁增强屏 |
CN2194511Y (zh) * | 1994-05-05 | 1995-04-12 | 北京市射线应用研究中心 | 测量防中子辐射材料屏蔽性能的装置 |
JP2000187077A (ja) * | 1998-12-24 | 2000-07-04 | Japan Atom Energy Res Inst | 2次元放射線イメージ検出装置及びその検出方法 |
US20040076252A1 (en) * | 2001-03-07 | 2004-04-22 | Donald Smith | Fissile interrogation using gamma rays from oxygen |
CN1723388A (zh) * | 2002-12-10 | 2006-01-18 | 联邦科学和工业研究委员会(根据1949年科学和工业研究法案建立,后修改并继续为科学和工业研究委员会) | 射线照相设备 |
RU2362148C1 (ru) * | 2007-12-06 | 2009-07-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" | Радиографическая установка |
Non-Patent Citations (6)
Title |
---|
STEPAN,I.E,ET.AL: "CFRMF neutron radiography facility", 《DOE INFORMATION BRIDGE》 * |
曹琴琴: "d-D和d-T中子源中子照相慢化准直屏蔽系统模拟设计", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技II辑》 * |
王海波: "中子照相转换屏用丙烯酸树脂的制备", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技I辑》 * |
胥建国: "加速器中子源中子照相系统屏蔽问题的研究", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技II辑》 * |
蒋诗平,陈亮,陈阳,杜淮江,王忠民,范扬眉,韩荣典: "快中子照相的实验研究", 《核技术》 * |
貊大卫等: "《中子照相》", 31 March 1996, 原子能出版社 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023622A (zh) * | 2015-07-21 | 2015-11-04 | 中国原子能科学研究院 | 一种压水堆乏燃料元件间接中子ct成像装置 |
CN105161147A (zh) * | 2015-07-21 | 2015-12-16 | 中国原子能科学研究院 | 一种压水堆乏燃料元件三维中子照相无损检测方法 |
CN105161147B (zh) * | 2015-07-21 | 2018-01-19 | 中国原子能科学研究院 | 一种压水堆乏燃料元件三维中子照相无损检测方法 |
CN106770390A (zh) * | 2016-12-29 | 2017-05-31 | 中核北方核燃料元件有限公司 | 三层夹芯结构燃料元件中子射线检测方法 |
CN109343100A (zh) * | 2018-10-11 | 2019-02-15 | 中国科学院高能物理研究所 | 一种放射性材料的检测装置 |
CN113008918A (zh) * | 2021-02-09 | 2021-06-22 | 中国原子能科学研究院 | 用于放射性样品中子照相无损检测的数字成像板,以及放射性样品中子照相无损检测方法 |
CN113008918B (zh) * | 2021-02-09 | 2022-07-01 | 中国原子能科学研究院 | 用于放射性样品中子照相的数字成像板及无损检测方法 |
CN113916918A (zh) * | 2021-11-03 | 2022-01-11 | 中国原子能科学研究院 | 用于放射性样品的中子照相的检测系统 |
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Inventor after: Chen Dongfeng Inventor after: Wang Yu Inventor after: Wu Liqi Inventor after: Li Junhong Inventor after: Xiao Hongwen Inventor after: Li Meijuan Inventor after: Wu Zhanhua Inventor after: Liu Yuntao Inventor after: Wei Guohai Inventor after: Wang Hongli Inventor after: Han Songbai Inventor after: Hao Lijie Inventor after: Wu Meimei Inventor after: Sun Kai Inventor after: He Linfeng Inventor before: Wei Guohai Inventor before: Wu Liqi Inventor before: Han Songbai Inventor before: Hao Lijie Inventor before: Wu Meimei Inventor before: He Linfeng Inventor before: Wang Yu Inventor before: Liu Yuntao Inventor before: Wang Hongli Inventor before: Sun Kai |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WEI GUOHAI HAN SONGBAI HAO LIJIE WU MEIMEI HE LINFENG WANG YU LIU YUNTAO WANG HONGLI SUN KAI WU LIQI TO: CHEN DONGFENG LIU YUNTAO WEI GUOHAI WANG HONGLI HAN SONGBAI HAO LIJIE WU MEIMEI SUN KAI HE LINFENG WANG YU WU LIQI LI JUNHONG XIAO HONGWEN LI MEIJUAN WU ZHANHUA |