WO2000036175A1 - Alliage de zirconium amorphe dote d'une grande resistance a la corrosion - Google Patents

Alliage de zirconium amorphe dote d'une grande resistance a la corrosion Download PDF

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Publication number
WO2000036175A1
WO2000036175A1 PCT/JP1999/006976 JP9906976W WO0036175A1 WO 2000036175 A1 WO2000036175 A1 WO 2000036175A1 JP 9906976 W JP9906976 W JP 9906976W WO 0036175 A1 WO0036175 A1 WO 0036175A1
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WO
WIPO (PCT)
Prior art keywords
corrosion resistance
alloy
amorphous
formula
amorphous alloy
Prior art date
Application number
PCT/JP1999/006976
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English (en)
Japanese (ja)
Inventor
Akihisa Inoue
Original Assignee
Japan Science And Technology Corporation
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 Japan Science And Technology Corporation filed Critical Japan Science And Technology Corporation
Publication of WO2000036175A1 publication Critical patent/WO2000036175A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Continuous Casting (AREA)

Abstract

La présente invention concerne un alliage de zirconium amorphe présentant une excellente résistance à la corrosion dont la composition est représentée par la formule Zr¿1-a-b-c-?Aa[(Fe, Co, Ni)Cu]bNbc, la formule Zr¿1-a-b-c-?Aa[(Fe, Co, Ni)Cu]bTac, ou la formule Zr¿1-a-b-c-?Aa[(Fe, Co, Ni)Cu]bTic (dans laquelle A représente un ou deux éléments sélectionnés parmi Al et Ga; de 'a' à 'c' indiquent la masse atomique; 'a' est compris entre 5 et 20; b est compris entre 15 et 45; le rapport entre (Ni, Co, Fe) et Cu est compris entre 1/8 et 2/1; 'c' correspond à 0∫c≤25, 0∫c≤15, et 0∫c≤10 pour Nb, Ta, et Ti, respectivement; et a+b+c sont compris entre 30 et 70].
PCT/JP1999/006976 1998-12-15 1999-12-13 Alliage de zirconium amorphe dote d'une grande resistance a la corrosion WO2000036175A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35670598A JP3916332B2 (ja) 1998-12-15 1998-12-15 高耐食性Ｚｒ系非晶質合金
JP10/356705 1998-12-15

Publications (1)

Publication Number Publication Date
WO2000036175A1 true WO2000036175A1 (fr) 2000-06-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/006976 WO2000036175A1 (fr) 1998-12-15 1999-12-13 Alliage de zirconium amorphe dote d'une grande resistance a la corrosion

Country Status (2)

Country Link
JP (1) JP3916332B2 (fr)
WO (1) WO2000036175A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115961220A (zh) * 2022-11-04 2023-04-14 江苏科技大学 一种Ti元素微合金化复合电化学阴极充氢处理提高Zr基非晶合金耐点蚀性能的方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027050A1 (fr) * 2000-09-25 2002-04-04 Johns Hopkins University Alliage avec verre metallique et proprietes quasi-cristallines
US6896750B2 (en) 2002-10-31 2005-05-24 Howmet Corporation Tantalum modified amorphous alloy
JP2005171333A (ja) * 2003-12-12 2005-06-30 Dainatsukusu:Kk 金属ガラス合金
JP4299152B2 (ja) 2004-01-08 2009-07-22 日本碍子株式会社 電磁波シールドケースおよびその製造方法
KR100658982B1 (ko) * 2005-03-08 2006-12-21 학교법인연세대학교 지르코늄기 다원소 비정질 합금조성물
CN100439531C (zh) * 2006-07-27 2008-12-03 吉林大学 具有高压缩线弹性应变和低杨氏模量的Zr-Cu基多元合金
WO2008113192A1 (fr) * 2007-03-16 2008-09-25 Bien-Air Holding S.A. Piece a main a usage dentaire ou chirurgical
KR101552242B1 (ko) 2013-06-05 2015-09-11 한국생산기술연구원 비정질 형성능을 가지는 결정질 합금, 그 제조방법, 스퍼터링용 합금타겟 및 그 제조방법
CN111593274B (zh) * 2020-05-26 2021-09-10 湖南理工学院 一系列具有特殊晶化行为的锆基非晶合金

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0372055A (ja) * 1989-08-11 1991-03-27 Mitsui Eng & Shipbuild Co Ltd 高耐食アモルファス合金
US5735975A (en) * 1996-02-21 1998-04-07 California Institute Of Technology Quinary metallic glass alloys
DE19833329A1 (de) * 1998-07-24 2000-01-27 Dresden Ev Inst Festkoerper Hochfeste Formkörper aus Zirkonlegierungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0372055A (ja) * 1989-08-11 1991-03-27 Mitsui Eng & Shipbuild Co Ltd 高耐食アモルファス合金
US5735975A (en) * 1996-02-21 1998-04-07 California Institute Of Technology Quinary metallic glass alloys
DE19833329A1 (de) * 1998-07-24 2000-01-27 Dresden Ev Inst Festkoerper Hochfeste Formkörper aus Zirkonlegierungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115961220A (zh) * 2022-11-04 2023-04-14 江苏科技大学 一种Ti元素微合金化复合电化学阴极充氢处理提高Zr基非晶合金耐点蚀性能的方法
CN115961220B (zh) * 2022-11-04 2023-10-27 江苏科技大学 一种Ti元素微合金化复合电化学阴极充氢处理提高Zr基非晶合金耐点蚀性能的方法

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Publication number Publication date
JP2000178700A (ja) 2000-06-27
JP3916332B2 (ja) 2007-05-16

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