ATE369444T1 - Kupfer-niob-legierung und verfahren zu ihrer herstellung - Google Patents

Kupfer-niob-legierung und verfahren zu ihrer herstellung

Info

Publication number
ATE369444T1
ATE369444T1 AT03724828T AT03724828T ATE369444T1 AT E369444 T1 ATE369444 T1 AT E369444T1 AT 03724828 T AT03724828 T AT 03724828T AT 03724828 T AT03724828 T AT 03724828T AT E369444 T1 ATE369444 T1 AT E369444T1
Authority
AT
Austria
Prior art keywords
copper
niobium
alloy
producing
niobium alloy
Prior art date
Application number
AT03724828T
Other languages
English (en)
Inventor
Ekaterina Botcharova
Martin Heilmaier
Ludwig Schultz
Original Assignee
Leibniz Inst Fuer Festkoerper
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 Leibniz Inst Fuer Festkoerper filed Critical Leibniz Inst Fuer Festkoerper
Application granted granted Critical
Publication of ATE369444T1 publication Critical patent/ATE369444T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Adornments (AREA)
AT03724828T 2002-03-04 2003-03-03 Kupfer-niob-legierung und verfahren zu ihrer herstellung ATE369444T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10210423A DE10210423C1 (de) 2002-03-04 2002-03-04 Kupfer-Niob-Legierung und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ATE369444T1 true ATE369444T1 (de) 2007-08-15

Family

ID=7714059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03724828T ATE369444T1 (de) 2002-03-04 2003-03-03 Kupfer-niob-legierung und verfahren zu ihrer herstellung

Country Status (9)

Country Link
EP (1) EP1483420B1 (de)
JP (1) JP2005519196A (de)
KR (1) KR20040101262A (de)
CN (1) CN1639363A (de)
AT (1) ATE369444T1 (de)
AU (1) AU2003229267A1 (de)
DE (2) DE10210423C1 (de)
RU (1) RU2004126615A (de)
WO (1) WO2003074746A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102136376B (zh) * 2011-03-18 2013-05-08 孔琦琪 一种新式低压电器功能触头
CN104120289A (zh) * 2014-07-24 2014-10-29 武陟县山河有色金属厂(普通合伙) 铸造铜合金的熔炼方法
CN109321776A (zh) * 2018-11-26 2019-02-12 北京科技大学 一种利用激光增材技术制造铜铌合金的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619699A (en) * 1983-08-17 1986-10-28 Exxon Research And Engineering Co. Composite dispersion strengthened composite metal powders
JPS63270435A (ja) * 1987-04-28 1988-11-08 Mitsui Eng & Shipbuild Co Ltd 高耐食アモルフアス合金
DE3714239C2 (de) * 1987-04-29 1996-05-15 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines Werkstoffs mit einem Gefüge nanokristalliner Struktur

Also Published As

Publication number Publication date
RU2004126615A (ru) 2005-05-27
EP1483420B1 (de) 2007-08-08
EP1483420A1 (de) 2004-12-08
DE10210423C1 (de) 2003-06-12
AU2003229267A1 (en) 2003-09-16
CN1639363A (zh) 2005-07-13
WO2003074746A1 (de) 2003-09-12
KR20040101262A (ko) 2004-12-02
JP2005519196A (ja) 2005-06-30
DE50307879D1 (de) 2007-09-20

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Legal Events

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