WO2000065117A8 - Alliage a base de zirconium - Google Patents

Alliage a base de zirconium

Info

Publication number
WO2000065117A8
WO2000065117A8 PCT/RU1999/000369 RU9900369W WO0065117A8 WO 2000065117 A8 WO2000065117 A8 WO 2000065117A8 RU 9900369 W RU9900369 W RU 9900369W WO 0065117 A8 WO0065117 A8 WO 0065117A8
Authority
WO
WIPO (PCT)
Prior art keywords
zirconium
niobium
iron
alloy
based alloy
Prior art date
Application number
PCT/RU1999/000369
Other languages
English (en)
Russian (ru)
Other versions
WO2000065117A1 (fr
Inventor
Antonina Vasilievna Nikulina
Pavel Vasilievich Shebaldov
Vyacheslav Nikolaevich Shishov
Mikhail Mikhailovich Peregud
Lidia Efimovna Ageenkova
Vladimir Vladim Rozhdestvensky
Pavel Pavlovich Markelov
Mikhail Ivanovich Solonin
Jury Konstantinov Bibilashvili
Petr Ivanovich Lavrenjuk
Anatoly Frantsevich Lositsky
Nikolai Alexeevich Ganza
Nikolai Vasilievich Kuzmenko
Vladimir Andreevich Kotrekhov
Original Assignee
G Nauchny Ts Rossiiskoi Federa
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
Priority to UA2001118003A priority Critical patent/UA57878C2/uk
Application filed by G Nauchny Ts Rossiiskoi Federa filed Critical G Nauchny Ts Rossiiskoi Federa
Priority to CA002365779A priority patent/CA2365779A1/fr
Publication of WO2000065117A1 publication Critical patent/WO2000065117A1/fr
Publication of WO2000065117A8 publication Critical patent/WO2000065117A8/fr
Priority to KR20017013510A priority patent/KR20020001838A/ko

Links

Classifications

    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Cette invention concerne un alliage à base de zirconium qui comprend les éléments suivants: de 0,5 à 3,0 % en poids de niobium; de 0,5 à 2,0 % en poids d'étain; de 0,3 à 1,0 % en poids de fer; de 0,002 à 0,2 % en poids de chrome; de 0,003 à 0,04 % en poids de carbone; de 0,04 à 0,15 % en poids d'oxygène; de 0,002 à 0,15 % en poids de silicium; de 0,001 à 0,4 % en poids de tungstène ou de molybdène ou de vanadium; le reste se composant de zirconium. La structure de cet alliage se caractérise en ce qu'elle possède un état de dureté α, et en ce qu'elle contient des particules de composés intermétalliques contenant du fer et du niobium et de type Zr(Nb, Fe)2. La structure de cet alliage peut également comprendre des particules de composés intermétalliques contenant du fer et du niobium et de type Zr[Nb, Fe (W ou Mo, ou V)]2, Zr[Fe, Cr, Nb, (W, ou Mo, ou V)]2, [Zr, Nb, (W, ou Mo, ou V)]2Fe, Zr(Fe, Cr, Nb)2 ou (Zr, Nb)2Fe dont la taille ne dépasse pas 0,3 νm.
PCT/RU1999/000369 1999-04-22 1999-10-08 Alliage a base de zirconium WO2000065117A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
UA2001118003A UA57878C2 (uk) 1999-04-22 1999-08-10 Сплав на основі цирконію
CA002365779A CA2365779A1 (fr) 1999-04-22 1999-10-08 Alliage a base de zirconium
KR20017013510A KR20020001838A (fr) 1999-04-22 2001-10-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99107803 1999-04-22
RU99107803A RU2141540C1 (ru) 1999-04-22 1999-04-22 Сплав на основе циркония

Publications (2)

Publication Number Publication Date
WO2000065117A1 WO2000065117A1 (fr) 2000-11-02
WO2000065117A8 true WO2000065117A8 (fr) 2001-03-08

Family

ID=20218591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1999/000369 WO2000065117A1 (fr) 1999-04-22 1999-10-08 Alliage a base de zirconium

Country Status (6)

Country Link
KR (1) KR20020001838A (fr)
CN (1) CN1125885C (fr)
CA (1) CA2365779A1 (fr)
RU (1) RU2141540C1 (fr)
UA (1) UA57878C2 (fr)
WO (1) WO2000065117A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2227171C1 (ru) * 2002-12-23 2004-04-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт неорганических материалов им. акад. А.А. Бочвара" Цирконий-ниобиевый кислородсодержащий сплав и способ его получения
DE10332239B3 (de) * 2003-07-16 2005-03-03 Framatome Anp Gmbh Zirkoniumlegierung und Bauteile für den Kern von leichtwassergekühlten Kernreaktoren
SE531530C2 (sv) * 2007-03-07 2009-05-12 Westinghouse Electric Co Llc Avlägsnandet av andra fasens niobiumpartikelbeläggningar från etsade zirkonium-niobiumlegeringar
CN101665886B (zh) * 2008-09-04 2011-06-22 中国核动力研究设计院 一种耐高温过热水蒸气腐蚀的锆合金材料
CN104911378A (zh) * 2015-05-25 2015-09-16 常熟锐钛金属制品有限公司 一种核反应堆专用锆管的制备方法
CN105018758B (zh) * 2015-07-03 2017-03-08 宝鸡市三立有色金属有限责任公司 外科植入锆及锆合金材料的制备方法
RU2675178C1 (ru) * 2018-08-15 2018-12-17 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ получения полуфабриката из сплава на основе циркония (варианты)
CN110904359A (zh) * 2019-12-18 2020-03-24 佛山科学技术学院 一种耐蚀锆合金

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301830A (ja) * 1988-05-30 1989-12-06 Sumitomo Metal Ind Ltd 高耐食性ジルコニウム合金
JP2726299B2 (ja) * 1989-02-14 1998-03-11 日本核燃料開発株式会社 原子炉用高耐食性ジルコニウム合金
US5125985A (en) * 1989-08-28 1992-06-30 Westinghouse Electric Corp. Processing zirconium alloy used in light water reactors for specified creep rate
SE9103052D0 (sv) * 1991-10-21 1991-10-21 Asea Atom Ab Zirkoniumbaserad legering foer komponenter i kaernreaktorer
RU2032759C1 (ru) * 1993-03-04 1995-04-10 Всероссийский научно-исследовательский институт неорганических материалов им.А.А.Бочвара Материал на основе циркония
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

Also Published As

Publication number Publication date
CA2365779A1 (fr) 2000-11-02
UA57878C2 (uk) 2003-07-15
RU2141540C1 (ru) 1999-11-20
KR20020001838A (fr) 2002-01-09
CN1125885C (zh) 2003-10-29
WO2000065117A1 (fr) 2000-11-02
CN1350597A (zh) 2002-05-22

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