DE69516840D1 - Indium- und cadmiumhaltige silberlegierung zum herstellen von neutronenabsorbierenden elementen und ihre verwendung - Google Patents

Indium- und cadmiumhaltige silberlegierung zum herstellen von neutronenabsorbierenden elementen und ihre verwendung

Info

Publication number
DE69516840D1
DE69516840D1 DE69516840T DE69516840T DE69516840D1 DE 69516840 D1 DE69516840 D1 DE 69516840D1 DE 69516840 T DE69516840 T DE 69516840T DE 69516840 T DE69516840 T DE 69516840T DE 69516840 D1 DE69516840 D1 DE 69516840D1
Authority
DE
Germany
Prior art keywords
indium
production
silver alloy
absorbent elements
neutron absorbent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69516840T
Other languages
English (en)
Inventor
Francoise Defoort
Luc Pillet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
Orano Demantelement SAS
Original Assignee
Areva NC SA
Framatome SA
Compagnie Generale des Matieres Nucleaires SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Areva NC SA, Framatome SA, Compagnie Generale des Matieres Nucleaires SA filed Critical Areva NC SA
Application granted granted Critical
Publication of DE69516840D1 publication Critical patent/DE69516840D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Vibration Dampers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69516840T 1994-11-02 1995-10-13 Indium- und cadmiumhaltige silberlegierung zum herstellen von neutronenabsorbierenden elementen und ihre verwendung Expired - Lifetime DE69516840D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413085A FR2726393B1 (fr) 1994-11-02 1994-11-02 Alliage a base d'argent renfermant de l'indium et du cadmium pour la realisation d'elements absorbant les neutrons et utilisation
PCT/FR1995/001356 WO1996014639A1 (fr) 1994-11-02 1995-10-13 Alliage a base d'argent renfermant de l'indium et du cadmium pour la realisation d'elements absorbant les neutrons et utilisation

Publications (1)

Publication Number Publication Date
DE69516840D1 true DE69516840D1 (de) 2000-06-15

Family

ID=9468428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516840T Expired - Lifetime DE69516840D1 (de) 1994-11-02 1995-10-13 Indium- und cadmiumhaltige silberlegierung zum herstellen von neutronenabsorbierenden elementen und ihre verwendung

Country Status (7)

Country Link
US (1) US5684847A (de)
EP (1) EP0737357B1 (de)
JP (1) JPH09511837A (de)
CN (1) CN1137838A (de)
DE (1) DE69516840D1 (de)
FR (1) FR2726393B1 (de)
WO (1) WO1996014639A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3823197B2 (ja) * 1996-04-22 2006-09-20 株式会社日本科学エンジニアリング 摺動部品およびその製造方法
US20060176995A1 (en) * 2005-02-10 2006-08-10 Arizona Public Service Company Control arrangement for use with nuclear fuel
US7412021B2 (en) * 2005-07-26 2008-08-12 Westinghouse Electric Co Llc Advanced gray rod control assembly
DE102005037966A1 (de) 2005-07-29 2007-02-01 Areva Np Gmbh Steuerstab für einen Druckwasserkernreaktor
US9620255B2 (en) 2010-12-20 2017-04-11 Westinghouse Electric Company Llc Nuclear control rod position indication system
US9362010B2 (en) * 2011-12-06 2016-06-07 Terrapower, Llc Passive reactivity control apparatus
US9153349B2 (en) 2012-03-12 2015-10-06 Areva Inc. Method for recycling nuclear control rods and recycled control rod section
CN105448355B (zh) * 2014-06-04 2018-02-02 华北电力大学 使用石墨烯层的反应堆控制棒
CN105185422B (zh) * 2015-08-20 2017-08-25 绵阳市维博电子有限责任公司 一种测量冗余棒位检测装置
CN109613602A (zh) * 2018-12-25 2019-04-12 中国辐射防护研究院 一种掺铟玻璃测量中子的方法
CN115700287B (zh) * 2022-09-19 2023-05-02 哈尔滨工业大学（深圳） 一种高强耐辐照肿胀的控制棒芯体及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571865A (de) * 1957-10-08
NL106292C (de) * 1957-12-10
DE2401342C3 (de) * 1974-01-16 1978-04-27 Kim Isaewitsch Portnoj Neutronenabsorbierende Legierung
US4172762A (en) * 1978-01-20 1979-10-30 Combustion Engineering, Inc. High exposure control rod finger
SE444743B (sv) * 1984-09-03 1986-04-28 Asea Atom Ab Styrstav for kernreaktorer
US4695476A (en) * 1985-06-06 1987-09-22 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4762675A (en) * 1985-06-06 1988-08-09 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4699756A (en) * 1985-08-08 1987-10-13 Westinghouse Electric Corp. Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor
US4874574A (en) * 1986-03-14 1989-10-17 Hitachi, Ltd. Control rod
US5064607A (en) * 1989-07-10 1991-11-12 Westinghouse Electric Corp. Hybrid nuclear reactor grey rod to obtain required reactivity worth
JPH03261894A (ja) * 1990-03-12 1991-11-21 Mitsubishi Atom Power Ind Inc 加圧水型原子炉用出力制御棒

Also Published As

Publication number Publication date
CN1137838A (zh) 1996-12-11
EP0737357A1 (de) 1996-10-16
FR2726393A1 (fr) 1996-05-03
WO1996014639A1 (fr) 1996-05-17
FR2726393B1 (fr) 1997-01-17
JPH09511837A (ja) 1997-11-25
US5684847A (en) 1997-11-04
EP0737357B1 (de) 2000-05-10

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Legal Events

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8332 No legal effect for de