FR2674257B1 - Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures. - Google Patents

Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures.

Info

Publication number
FR2674257B1
FR2674257B1 FR9103373A FR9103373A FR2674257B1 FR 2674257 B1 FR2674257 B1 FR 2674257B1 FR 9103373 A FR9103373 A FR 9103373A FR 9103373 A FR9103373 A FR 9103373A FR 2674257 B1 FR2674257 B1 FR 2674257B1
Authority
FR
France
Prior art keywords
niobium
oxidation
high temperatures
titanium alloys
alloys resistant
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
FR9103373A
Other languages
English (en)
Other versions
FR2674257A1 (fr
Inventor
Allouard Michel
Louis
Bienvenu Yves
Charles
Delaunay Christophe
Ducrocq Christian
Antoine
Bellanger
Lermitre Gerard
Marty Michel
Walder Andre
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Office National dEtudes et de Recherches Aerospatiales ONERA
Safran Aircraft Engines SAS
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Office National dEtudes et de Recherches Aerospatiales ONERA
SNECMA SAS
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels, Office National dEtudes et de Recherches Aerospatiales ONERA, SNECMA SAS filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR9103373A priority Critical patent/FR2674257B1/fr
Priority to US07/854,895 priority patent/US5284618A/en
Publication of FR2674257A1 publication Critical patent/FR2674257A1/fr
Application granted granted Critical
Publication of FR2674257B1 publication Critical patent/FR2674257B1/fr
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR9103373A 1991-03-20 1991-03-20 Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures. Expired - Fee Related FR2674257B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9103373A FR2674257B1 (fr) 1991-03-20 1991-03-20 Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures.
US07/854,895 US5284618A (en) 1991-03-20 1992-03-20 Niobium and titanium based alloys resistant to oxidation at high temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103373A FR2674257B1 (fr) 1991-03-20 1991-03-20 Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures.

Publications (2)

Publication Number Publication Date
FR2674257A1 FR2674257A1 (fr) 1992-09-25
FR2674257B1 true FR2674257B1 (fr) 1993-05-28

Family

ID=9410928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103373A Expired - Fee Related FR2674257B1 (fr) 1991-03-20 1991-03-20 Alliages a base de niobium et de titane resistant a l'oxydation a hautes temperatures.

Country Status (2)

Country Link
US (1) US5284618A (fr)
FR (1) FR2674257B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205984A (en) * 1991-10-21 1993-04-27 General Electric Company Orthorhombic titanium niobium aluminide with vanadium
FR2772790B1 (fr) * 1997-12-18 2000-02-04 Snecma ALLIAGES INTERMETALLIQUES A BASE DE TITANE DU TYPE Ti2AlNb A HAUTE LIMITE D'ELASTICITE ET FORTE RESISTANCE AU FLUAGE
US8058069B2 (en) * 2008-04-15 2011-11-15 Protiva Biotherapeutics, Inc. Lipid formulations for nucleic acid delivery
CN104928540B (zh) * 2015-06-19 2017-03-08 承德天大钒业有限责任公司 一种铝铌硅钛中间合金及其制备方法
CN105331849B (zh) * 2015-10-10 2017-04-26 中国航空工业集团公司北京航空材料研究院 一种Ti2AlNb基合金
US11846008B1 (en) 2019-09-26 2023-12-19 United States Of America As Represented By Secretary Of The Air Force Niobium alloys for high temperature, structural applications
US11198927B1 (en) * 2019-09-26 2021-12-14 United States Of America As Represented By The Secretary Of The Air Force Niobium alloys for high temperature, structural applications
CN113652585A (zh) * 2021-07-21 2021-11-16 长安大学 TiC增强低密度铌合金及其组织可控的激光立体成形方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822268A (en) * 1956-08-01 1958-02-04 Du Pont Compositions of matter
EP0345599A1 (fr) * 1988-06-06 1989-12-13 General Electric Company Alliage à faible densité et à haute résistance mécanique, pour applications aux témpératures élevées
US5019334A (en) * 1988-06-06 1991-05-28 General Electric Company Low density high strength alloys of Nb-Ti-Al for use at high temperatures
US5006307A (en) * 1988-12-05 1991-04-09 General Electric Company Hafnium containing niobium, titanium, aluminum high temperature alloy
US5032357A (en) * 1989-03-20 1991-07-16 General Electric Company Tri-titanium aluminide alloys containing at least eighteen atom percent niobium

Also Published As

Publication number Publication date
FR2674257A1 (fr) 1992-09-25
US5284618A (en) 1994-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse