JP4604154B2 - Mox燃料の融点測定試料 - Google Patents
Mox燃料の融点測定試料 Download PDFInfo
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- JP4604154B2 JP4604154B2 JP2007003114A JP2007003114A JP4604154B2 JP 4604154 B2 JP4604154 B2 JP 4604154B2 JP 2007003114 A JP2007003114 A JP 2007003114A JP 2007003114 A JP2007003114 A JP 2007003114A JP 4604154 B2 JP4604154 B2 JP 4604154B2
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- container
- sample
- melting point
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- mox fuel
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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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- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
12 試料
14 内容器
Claims (1)
- 試料となるMOX燃料を封入してサーマルアレスト法により融点を測定するための融点測定試料であって、試料容器は、全体がタングステンからなる外容器と、該外容器の内部に挿入されるレニウム製の蓋付き内容器との2重構造であり、前記外容器は、円筒体と、該円筒体の下端に嵌め込まれ中央から上方に向かって突出する非貫通の測温孔部が一体的に形成されている底蓋と、前記円筒体の上端に嵌め込まれる上蓋とからなり、上下端の嵌め込み部が封止される密閉構造であり、前記内容器は、底面中央から上方に向かって突出し前記外容器の底蓋中央に形成されている測温孔部が嵌挿される中空凸部を有する有底円筒状の容器本体と、該容器本体に被せられる円板状の蓋体との組み合わせからなり、前記外容器の測温孔部が前記内容器の中空凸部内に嵌挿されることで内容器が外容器内で保持されており、円柱体の底部中央に凹部を有する形状に成型されたMOX燃料のキャップ型試料を、前記内容器の中空凸部が該キャップ型試料の凹部内に接触する状態で挿入され、それによって前記キャップ型試料が内容器の容器本体内で保持されるようにし、前記キャップ型試料及び内容器が外容器内に真空封入されるMOX燃料の融点測定試料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007003114A JP4604154B2 (ja) | 2007-01-11 | 2007-01-11 | Mox燃料の融点測定試料 |
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JP2007003114A JP4604154B2 (ja) | 2007-01-11 | 2007-01-11 | Mox燃料の融点測定試料 |
Publications (2)
Publication Number | Publication Date |
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JP2008170250A JP2008170250A (ja) | 2008-07-24 |
JP4604154B2 true JP4604154B2 (ja) | 2010-12-22 |
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JP2007003114A Expired - Fee Related JP4604154B2 (ja) | 2007-01-11 | 2007-01-11 | Mox燃料の融点測定試料 |
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JP (1) | JP4604154B2 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01209346A (ja) * | 1988-02-17 | 1989-08-23 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH03110455A (ja) * | 1989-09-25 | 1991-05-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH03186747A (ja) * | 1989-12-15 | 1991-08-14 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH04143645A (ja) * | 1990-10-05 | 1992-05-18 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH04184156A (ja) * | 1990-11-19 | 1992-07-01 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH05203595A (ja) * | 1992-01-24 | 1993-08-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH05203594A (ja) * | 1992-01-24 | 1993-08-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JP2002296206A (ja) * | 2001-04-02 | 2002-10-09 | Japan Nuclear Cycle Development Inst States Of Projects | 高融点物質の融点測定方法 |
JP2005009997A (ja) * | 2003-06-18 | 2005-01-13 | Japan Nuclear Cycle Development Inst States Of Projects | Mox燃料の融点測定用試料容器 |
-
2007
- 2007-01-11 JP JP2007003114A patent/JP4604154B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01209346A (ja) * | 1988-02-17 | 1989-08-23 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH03110455A (ja) * | 1989-09-25 | 1991-05-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH03186747A (ja) * | 1989-12-15 | 1991-08-14 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH04143645A (ja) * | 1990-10-05 | 1992-05-18 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH04184156A (ja) * | 1990-11-19 | 1992-07-01 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH05203595A (ja) * | 1992-01-24 | 1993-08-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JPH05203594A (ja) * | 1992-01-24 | 1993-08-10 | Nuclear Fuel Ind Ltd | 融点測定方法 |
JP2002296206A (ja) * | 2001-04-02 | 2002-10-09 | Japan Nuclear Cycle Development Inst States Of Projects | 高融点物質の融点測定方法 |
JP2005009997A (ja) * | 2003-06-18 | 2005-01-13 | Japan Nuclear Cycle Development Inst States Of Projects | Mox燃料の融点測定用試料容器 |
Also Published As
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JP2008170250A (ja) | 2008-07-24 |
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