DE59509221D1 - INTERMETALLIC NICKEL ALUMINUM BASE ALLOY - Google Patents

INTERMETALLIC NICKEL ALUMINUM BASE ALLOY

Info

Publication number
DE59509221D1
DE59509221D1 DE59509221T DE59509221T DE59509221D1 DE 59509221 D1 DE59509221 D1 DE 59509221D1 DE 59509221 T DE59509221 T DE 59509221T DE 59509221 T DE59509221 T DE 59509221T DE 59509221 D1 DE59509221 D1 DE 59509221D1
Authority
DE
Germany
Prior art keywords
base alloy
aluminum base
nickel aluminum
intermetallic nickel
intermetallic
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 - Fee Related
Application number
DE59509221T
Other languages
German (de)
Inventor
Gerhard Sauthoff
Benedikt Zeumer
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.)
Siemens AG
Original Assignee
HC Starck GmbH
Siemens AG
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 HC Starck GmbH, Siemens AG filed Critical HC Starck GmbH
Application granted granted Critical
Publication of DE59509221D1 publication Critical patent/DE59509221D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE59509221T 1994-05-21 1995-05-19 INTERMETALLIC NICKEL ALUMINUM BASE ALLOY Expired - Fee Related DE59509221D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4417936A DE4417936C1 (en) 1994-05-21 1994-05-21 Nickel aluminum alloy
PCT/EP1995/001921 WO1995032314A1 (en) 1994-05-21 1995-05-19 Nickel-aluminium intermetallic basis alloy

Publications (1)

Publication Number Publication Date
DE59509221D1 true DE59509221D1 (en) 2001-05-31

Family

ID=6518734

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4417936A Expired - Fee Related DE4417936C1 (en) 1994-05-21 1994-05-21 Nickel aluminum alloy
DE59509221T Expired - Fee Related DE59509221D1 (en) 1994-05-21 1995-05-19 INTERMETALLIC NICKEL ALUMINUM BASE ALLOY

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4417936A Expired - Fee Related DE4417936C1 (en) 1994-05-21 1994-05-21 Nickel aluminum alloy

Country Status (8)

Country Link
EP (1) EP0760869B1 (en)
JP (1) JPH10500453A (en)
KR (1) KR100359187B1 (en)
CN (1) CN1044493C (en)
CZ (1) CZ342696A3 (en)
DE (2) DE4417936C1 (en)
RU (1) RU2148671C1 (en)
WO (1) WO1995032314A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521471C2 (en) * 2001-03-27 2003-11-04 Koncentra Holding Ab Piston ring and coating on a piston ring comprising a composite material of a ceramic and an intermetallic compound
CN100422369C (en) * 2006-12-13 2008-10-01 北京航空航天大学 Ti-modified NiAl-Cr(Mo) polyphase eutectic intermetallic compound
BR102013019686B1 (en) 2013-08-01 2020-11-03 Mahle Metal Leve S/A piston ring and its manufacturing process
CN104073688B (en) * 2014-06-19 2016-08-17 湖南科技大学 A kind of NiAl-2.5Ta-7.5Cr alloy is as the application of self-lubricating abrasion-proof material under caustic corrosion operating mode
CN104294328B (en) * 2014-10-23 2017-02-01 上海应用技术学院 Nickel-molybdenum-aluminum-rare earth coating and preparation method thereof
DE102017109156A1 (en) 2016-04-28 2017-11-02 Hochschule Flensburg High-temperature resistant material and its production
CN115595486B (en) * 2022-10-14 2024-03-22 中国科学院金属研究所 Wear-resistant cutting coating for blade tips of high-temperature turbine blades and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812144C3 (en) * 1967-12-06 1974-04-18 Cabot Corp., Boston, Mass. (V.St.A.) Process for the production of a high-strength nickel-aluminum material
US5116691A (en) * 1991-03-04 1992-05-26 General Electric Company Ductility microalloyed NiAl intermetallic compounds

Also Published As

Publication number Publication date
KR970703438A (en) 1997-07-03
CZ342696A3 (en) 1997-08-13
JPH10500453A (en) 1998-01-13
RU2148671C1 (en) 2000-05-10
DE4417936C1 (en) 1995-12-07
CN1044493C (en) 1999-08-04
EP0760869A1 (en) 1997-03-12
KR100359187B1 (en) 2003-01-24
WO1995032314A1 (en) 1995-11-30
EP0760869B1 (en) 2001-04-25
CN1150826A (en) 1997-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 80333 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee