DE69105311D1 - Zircalloy-4-Verarbeitungsverfahren zur Erzielung von Korrosionsbeständigkeit gegen gleichförmige Korrosion und Lochfrass. - Google Patents

Zircalloy-4-Verarbeitungsverfahren zur Erzielung von Korrosionsbeständigkeit gegen gleichförmige Korrosion und Lochfrass.

Info

Publication number
DE69105311D1
DE69105311D1 DE69105311T DE69105311T DE69105311D1 DE 69105311 D1 DE69105311 D1 DE 69105311D1 DE 69105311 T DE69105311 T DE 69105311T DE 69105311 T DE69105311 T DE 69105311T DE 69105311 D1 DE69105311 D1 DE 69105311D1
Authority
DE
Germany
Prior art keywords
zircalloy
pitting
processing method
resistance against
corrosion
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.)
Revoked
Application number
DE69105311T
Other languages
English (en)
Other versions
DE69105311T2 (de
Inventor
Samuel Austin Worcester
James Patrick Dougherty
John Paul Foster
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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=23965323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69105311(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE69105311D1 publication Critical patent/DE69105311D1/de
Publication of DE69105311T2 publication Critical patent/DE69105311T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Lenses (AREA)
DE69105311T 1990-03-16 1991-03-14 Zircalloy-4-Verarbeitungsverfahren zur Erzielung von Korrosionsbeständigkeit gegen gleichförmige Korrosion und Lochfrass. Revoked DE69105311T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/494,638 US5194101A (en) 1990-03-16 1990-03-16 Zircaloy-4 processing for uniform and nodular corrosion resistance

Publications (2)

Publication Number Publication Date
DE69105311D1 true DE69105311D1 (de) 1995-01-12
DE69105311T2 DE69105311T2 (de) 1995-04-06

Family

ID=23965323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105311T Revoked DE69105311T2 (de) 1990-03-16 1991-03-14 Zircalloy-4-Verarbeitungsverfahren zur Erzielung von Korrosionsbeständigkeit gegen gleichförmige Korrosion und Lochfrass.

Country Status (7)

Country Link
US (1) US5194101A (de)
EP (1) EP0446924B1 (de)
JP (1) JP2976992B2 (de)
KR (1) KR100199776B1 (de)
CA (1) CA2038383C (de)
DE (1) DE69105311T2 (de)
ES (1) ES2064789T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683828B1 (fr) * 1991-11-18 1994-08-26 Cezus Cie Europ Zirconium Procede de fabrication de toles a structure homogene en zircaloy 2 ou en zircaloy 4.
SE502865C2 (sv) * 1993-06-23 1996-02-05 Asea Atom Ab Värmebehandling av kapsling och ledrör vid kärnbränsleelement för tryckvattenreaktorer
US5417780A (en) * 1993-10-28 1995-05-23 General Electric Company Process for improving corrosion resistance of zirconium or zirconium alloy barrier cladding
FR2713009B1 (fr) * 1993-11-25 1996-01-26 Framatome Sa Procédé de fabrication d'un tube de gainage pour crayon de combustible nucléaire et tubes conformes à ceux ainsi obtenus.
US5480498A (en) * 1994-05-20 1996-01-02 Reynolds Metals Company Method of making aluminum sheet product and product therefrom
SE513488C2 (sv) * 1994-06-22 2000-09-18 Sandvik Ab Sätt att tillverka rör av zirkoniumbaslegering för kärnreaktorer och användning av sättet vid tillverkning av sådana rör
FR2723965B1 (fr) * 1994-08-30 1997-01-24 Cezus Co Europ Zirconium Procede de fabrication de toles en alliage de zirconium presentant une bonne resistance a la corrosion nodulaire et a la deformation sous irradiation
FR2730090B1 (fr) * 1995-01-30 1997-04-04 Framatome Sa Tube en alliage a base de zirconium pour assemblage combustible nucleaire et procede de fabrication d'un tel tube
US6423164B1 (en) 1995-11-17 2002-07-23 Reynolds Metals Company Method of making high strength aluminum sheet product and product therefrom
US5900083A (en) * 1997-04-22 1999-05-04 The Duriron Company, Inc. Heat treatment of cast alpha/beta metals and metal alloys and cast articles which have been so treated
US20030052000A1 (en) * 1997-07-11 2003-03-20 Vladimir Segal Fine grain size material, sputtering target, methods of forming, and micro-arc reduction method
JPH11194189A (ja) * 1997-10-13 1999-07-21 Mitsubishi Materials Corp 耐食性およびクリープ特性にすぐれた原子炉燃料被覆管用Ｚｒ合金管の製造方法
EP1760724A3 (de) * 1999-03-29 2009-03-18 AREVA NP GmbH Brennelement für einen Druckwasser-Reaktor und Verfahren zur Herstellung seiner Hüllrohre
US6878250B1 (en) 1999-12-16 2005-04-12 Honeywell International Inc. Sputtering targets formed from cast materials
US20040072009A1 (en) * 1999-12-16 2004-04-15 Segal Vladimir M. Copper sputtering targets and methods of forming copper sputtering targets
US6331233B1 (en) 2000-02-02 2001-12-18 Honeywell International Inc. Tantalum sputtering target with fine grains and uniform texture and method of manufacture
US7517417B2 (en) * 2000-02-02 2009-04-14 Honeywell International Inc. Tantalum PVD component producing methods
KR100382997B1 (ko) * 2001-01-19 2003-05-09 한국전력공사 고연소도 핵연료 용 니오븀 함유 지르코늄 합금 관재 및판재의 제조방법
US20060227924A1 (en) * 2005-04-08 2006-10-12 Westinghouse Electric Company Llc High heat flux rate nuclear fuel cladding and other nuclear reactor components
US7625453B2 (en) 2005-09-07 2009-12-01 Ati Properties, Inc. Zirconium strip material and process for making same
US20070084527A1 (en) * 2005-10-19 2007-04-19 Stephane Ferrasse High-strength mechanical and structural components, and methods of making high-strength components
US20070251818A1 (en) * 2006-05-01 2007-11-01 Wuwen Yi Copper physical vapor deposition targets and methods of making copper physical vapor deposition targets
FR2909388B1 (fr) † 2006-12-01 2009-01-16 Areva Np Sas Alliage de zirconium resistant a la corrosion en ombres portees pour composant d'assemblage de combustible pour reacteur a eau bouillante,composant realise en cet alliage, assemblage de combustible et son utilisation.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822366A (ja) * 1981-07-29 1983-02-09 Hitachi Ltd ジルコニウム基合金の製造法
DE3278571D1 (en) * 1981-07-29 1988-07-07 Hitachi Ltd Process for producing zirconium-based alloy
US4584030A (en) * 1982-01-29 1986-04-22 Westinghouse Electric Corp. Zirconium alloy products and fabrication processes
CA1214978A (en) * 1982-01-29 1986-12-09 Samuel G. Mcdonald Zirconium alloy products and fabrication processes
JPS58224139A (ja) * 1982-06-21 1983-12-26 Hitachi Ltd 高耐食性ジルコニウム合金
JPS60190554A (ja) * 1984-03-08 1985-09-28 Hitachi Ltd ジルコニウム基合金構造部材とその製造方法
DE3663372D1 (en) * 1985-03-12 1989-06-22 Santrade Ltd Method of manufacturing tubes of zirconium alloys with improved corrosion resistance for thermal nuclear reactors
FR2584097B1 (fr) * 1985-06-27 1987-12-11 Cezus Co Europ Zirconium Procede de fabrication d'une ebauche de tube de gainage corroyee a froid en alliage de zirconium
FR2599049B1 (fr) * 1986-05-21 1988-07-01 Cezus Co Europ Zirconium Procede de fabrication d'un feuillard en zircaloy 2 ou zircaloy 4 partiellement recristallise et feuillard obtenu
JPH0794703B2 (ja) * 1987-08-03 1995-10-11 株式会社神戸製鋼所 ジルコニウム合金製原子燃料被覆管の製造方法

Also Published As

Publication number Publication date
KR100199776B1 (ko) 1999-06-15
EP0446924A1 (de) 1991-09-18
JP2976992B2 (ja) 1999-11-10
EP0446924B1 (de) 1994-11-30
ES2064789T3 (es) 1995-02-01
JPH04224664A (ja) 1992-08-13
KR910016946A (ko) 1991-11-05
CA2038383C (en) 2001-01-23
DE69105311T2 (de) 1995-04-06
CA2038383A1 (en) 1991-09-17
US5194101A (en) 1993-03-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation