DE3678809D1 - Zirkoniumlegierung von hoher korrosionsbestaendigkeit. - Google Patents

Zirkoniumlegierung von hoher korrosionsbestaendigkeit.

Info

Publication number
DE3678809D1
DE3678809D1 DE8686117134T DE3678809T DE3678809D1 DE 3678809 D1 DE3678809 D1 DE 3678809D1 DE 8686117134 T DE8686117134 T DE 8686117134T DE 3678809 T DE3678809 T DE 3678809T DE 3678809 D1 DE3678809 D1 DE 3678809D1
Authority
DE
Germany
Prior art keywords
corrosion resistance
high corrosion
zirconium alloy
zirconium
alloy
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
DE8686117134T
Other languages
English (en)
Inventor
Masahisa Inagaki
Iwao Takase
Masayoshi Kanno
Jiro Kuniya
Kimihiko Akahori
Isao Masaoka
Hideo Maki
Junjiro Nakajima
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17548481&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3678809(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3678809D1 publication Critical patent/DE3678809D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8686117134T 1985-12-09 1986-12-09 Zirkoniumlegierung von hoher korrosionsbestaendigkeit. Expired - Lifetime DE3678809D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27492785 1985-12-09

Publications (1)

Publication Number Publication Date
DE3678809D1 true DE3678809D1 (de) 1991-05-23

Family

ID=17548481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117134T Expired - Lifetime DE3678809D1 (de) 1985-12-09 1986-12-09 Zirkoniumlegierung von hoher korrosionsbestaendigkeit.

Country Status (4)

Country Link
US (1) US4810461A (de)
EP (1) EP0227989B2 (de)
JP (1) JPH0625389B2 (de)
DE (1) DE3678809D1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963323A (en) * 1986-07-29 1990-10-16 Mitsubishi Kinzoku Kabushiki Kaisha Highly corrosion-resistant zirconium alloy for use as nuclear reactor fuel cladding material
ES2034312T3 (es) * 1987-06-23 1993-04-01 Framatome Procedimiento de fabricacion de un tubo de aleacion de circonio para reactor nuclear y aplicaciones.
JP2580273B2 (ja) * 1988-08-02 1997-02-12 株式会社日立製作所 原子炉用燃料集合体およびその製造方法並びにその部材
US5073336A (en) * 1989-05-25 1991-12-17 General Electric Company Corrosion resistant zirconium alloys containing copper, nickel and iron
US4986957A (en) * 1989-05-25 1991-01-22 General Electric Company Corrosion resistant zirconium alloys containing copper, nickel and iron
US5026516A (en) * 1989-05-25 1991-06-25 General Electric Company Corrosion resistant cladding for nuclear fuel rods
US5024809A (en) * 1989-05-25 1991-06-18 General Electric Company Corrosion resistant composite claddings for nuclear fuel rods
US5278881A (en) * 1989-07-20 1994-01-11 Hitachi, Ltd. Fe-Cr-Mn Alloy
US5076488A (en) * 1989-09-19 1991-12-31 Teledyne Industries, Inc. Silicon grain refinement of zirconium
US5211774A (en) * 1991-09-18 1993-05-18 Combustion Engineering, Inc. Zirconium alloy with superior ductility
JP2638351B2 (ja) * 1991-09-20 1997-08-06 株式会社日立製作所 燃料集合体
SE9103052D0 (sv) * 1991-10-21 1991-10-21 Asea Atom Ab Zirkoniumbaserad legering foer komponenter i kaernreaktorer
DE9206038U1 (de) * 1992-02-28 1992-07-16 Siemens AG, 80333 München Werkstoff und Strukturteil aus modifiziertem Zirkaloy
FR2693476B1 (fr) * 1992-07-09 1994-09-02 Cezus Co Europ Zirconium Produit extérieurement en alliage de Zr, son procédé de fabrication et son utilisation.
US5517540A (en) * 1993-07-14 1996-05-14 General Electric Company Two-step process for bonding the elements of a three-layer cladding tube
US5341407A (en) * 1993-07-14 1994-08-23 General Electric Company Inner liners for fuel cladding having zirconium barriers layers
JP3094778B2 (ja) * 1994-03-18 2000-10-03 株式会社日立製作所 軽水炉用燃料集合体とそれに用いられる部品及び合金並びに製造法
US5436947A (en) * 1994-03-21 1995-07-25 General Electric Company Zirconium alloy fuel cladding
US5699396A (en) * 1994-11-21 1997-12-16 General Electric Company Corrosion resistant zirconium alloy for extended-life fuel cladding
US20020106048A1 (en) * 2001-02-02 2002-08-08 General Electric Company Creep resistant zirconium alloy and nuclear fuel cladding incorporating said alloy
JP3983493B2 (ja) * 2001-04-06 2007-09-26 株式会社グローバル・ニュークリア・フュエル・ジャパン ジルコニウム基合金の製造法
SE524428C3 (sv) * 2002-12-20 2004-09-08 Westinghouse Atom Ab Kärnbränslestav samt förfarande för tillverkning av en kärnbränslestav
US7194980B2 (en) * 2003-07-09 2007-03-27 John Stuart Greeson Automated carrier-based pest control system
US8043448B2 (en) * 2004-09-08 2011-10-25 Global Nuclear Fuel-Americas, Llc Non-heat treated zirconium alloy fuel cladding and a method of manufacturing the same
US9139895B2 (en) * 2004-09-08 2015-09-22 Global Nuclear Fuel—Americas, LLC Zirconium alloy fuel cladding for operation in aggressive water chemistry
US20060203952A1 (en) * 2005-03-14 2006-09-14 General Electric Company Methods of reducing hydrogen absorption in zirconium alloys of nuclear fuel assemblies
SE530673C2 (sv) * 2006-08-24 2008-08-05 Westinghouse Electric Sweden Vattenreaktorbränslekapslingsrör
US20100014624A1 (en) 2008-07-17 2010-01-21 Global Nuclear Fuel - Americas, Llc Nuclear reactor components including material layers to reduce enhanced corrosion on zirconium alloys used in fuel assemblies and methods thereof
JP5787741B2 (ja) * 2011-12-19 2015-09-30 原子燃料工業株式会社 沸騰水型軽水炉燃料集合体用ジルコニウム基合金及び沸騰水型軽水炉燃料集合体
JP6249786B2 (ja) * 2014-01-17 2017-12-20 日立Ｇｅニュークリア・エナジー株式会社 高耐食性ジルコニウム合金材料並びにそれを用いた燃料被覆管、スペーサ、ウォーターロッド及びチャンネルボックス
CN115747570A (zh) * 2022-10-31 2023-03-07 上海大学 一种小型压水堆用锆合金包壳材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772964A (en) * 1954-03-15 1956-12-04 Westinghouse Electric Corp Zirconium alloys
US4003788A (en) * 1970-12-08 1977-01-18 Westinghouse Electric Corporation Nuclear fuel elements sealed by electric welding
SE426890B (sv) * 1981-07-07 1983-02-14 Asea Atom Ab Sett att tillverka kapselror av zirkoniumbaserad legering for brenslestavar till kernreaktorer
JPS58224139A (ja) * 1982-06-21 1983-12-26 Hitachi Ltd 高耐食性ジルコニウム合金
JPS6043450A (ja) * 1983-08-16 1985-03-08 Hitachi Ltd ジルコニウム基合金基体
JPS6067648A (ja) * 1983-09-22 1985-04-18 Hitachi Ltd 原子力燃料被覆管の製造方法
JPS6082636A (ja) * 1983-10-12 1985-05-10 Hitachi Ltd 高耐食性ジルコニウム基合金とその製造法

Also Published As

Publication number Publication date
US4810461A (en) 1989-03-07
EP0227989A1 (de) 1987-07-08
JPH0625389B2 (ja) 1994-04-06
EP0227989B1 (de) 1991-04-17
EP0227989B2 (de) 1994-11-30
JPS62228442A (ja) 1987-10-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings