DE602005025273D1 - Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen - Google Patents

Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen

Info

Publication number
DE602005025273D1
DE602005025273D1 DE602005025273T DE602005025273T DE602005025273D1 DE 602005025273 D1 DE602005025273 D1 DE 602005025273D1 DE 602005025273 T DE602005025273 T DE 602005025273T DE 602005025273 T DE602005025273 T DE 602005025273T DE 602005025273 D1 DE602005025273 D1 DE 602005025273D1
Authority
DE
Germany
Prior art keywords
titanium
aluminum alloy
high temperatures
excellent ductility
alloy
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.)
Active
Application number
DE602005025273T
Other languages
German (de)
English (en)
Inventor
Marc Thomas
Agnes Bachelier-Locq
Shigehisa Naka
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of DE602005025273D1 publication Critical patent/DE602005025273D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Laminated Bodies (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Heat Treatment Of Steel (AREA)
DE602005025273T 2004-04-07 2005-04-05 Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen Active DE602005025273D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403658A FR2868791B1 (fr) 2004-04-07 2004-04-07 Alliage titane-aluminium ductile a chaud

Publications (1)

Publication Number Publication Date
DE602005025273D1 true DE602005025273D1 (de) 2011-01-27

Family

ID=34896722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025273T Active DE602005025273D1 (de) 2004-04-07 2005-04-05 Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen

Country Status (4)

Country Link
EP (1) EP1584697B1 (fr)
AT (1) ATE491819T1 (fr)
DE (1) DE602005025273D1 (fr)
FR (1) FR2868791B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3121149B1 (fr) * 2021-03-25 2023-04-21 Safran Alliage de fonderie intermétallique TiAl

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203794A (en) * 1957-04-15 1965-08-31 Crucible Steel Co America Titanium-high aluminum alloys
JP2569710B2 (ja) * 1988-04-04 1997-01-08 三菱マテリアル株式会社 常温靱性を有するＴｉ−Ａ▲ｌ▼系金属間化合物型鋳造合金
US4983357A (en) 1988-08-16 1991-01-08 Nkk Corporation Heat-resistant TiAl alloy excellent in room-temperature fracture toughness, high-temperature oxidation resistance and high-temperature strength
JPH03257130A (ja) * 1990-03-05 1991-11-15 Daido Steel Co Ltd Ｔｉ―Ａｌ系耐熱材料
JPH03285051A (ja) * 1990-03-30 1991-12-16 Sumitomo Light Metal Ind Ltd チタニウムアルミナイドの鍛造方法
DE59106459D1 (de) * 1990-05-04 1995-10-19 Asea Brown Boveri Hochtemperaturlegierung für Maschinenbauteile auf der Basis von dotiertem Titanaluminid.
JPH0441682A (ja) * 1990-06-08 1992-02-12 Sumitomo Light Metal Ind Ltd チタニウムアルミナイド製内燃機関用吸、排気バルブ
JP3283546B2 (ja) * 1991-07-26 2002-05-20 大同特殊鋼株式会社 Ｔｉ Ａｌ，Ｔｉ３Ａｌ 金属間化合物製部材用耐酸化性肉盛材およびＴｉ Ａｌ，Ｔｉ３Ａｌ 金属間化合物製バルブ
JPH06192776A (ja) * 1992-12-28 1994-07-12 Sumitomo Metal Ind Ltd 常温延性に優れるＴｉＡｌ基合金部品とその製造方法
GB9714391D0 (en) * 1997-07-05 1997-09-10 Univ Birmingham Titanium aluminide alloys
JPH11193431A (ja) 1997-12-26 1999-07-21 Ishikawajima Harima Heavy Ind Co Ltd 精密鋳造用チタンアルミナイド及びその製造方法
JPH11269584A (ja) 1998-03-25 1999-10-05 Ishikawajima Harima Heavy Ind Co Ltd 精密鋳造用チタンアルミナイド
JP3915324B2 (ja) * 1999-06-08 2007-05-16 石川島播磨重工業株式会社 チタンアルミナイド合金材料及びその鋳造品
DE10024343A1 (de) * 2000-05-17 2001-11-22 Gfe Met & Mat Gmbh Bauteil auf Basis von gamma-TiAl-Legierungen mit Bereichen mit gradiertem Gefüge

Also Published As

Publication number Publication date
FR2868791A1 (fr) 2005-10-14
FR2868791B1 (fr) 2006-07-14
ATE491819T1 (de) 2011-01-15
EP1584697A2 (fr) 2005-10-12
EP1584697B1 (fr) 2010-12-15
EP1584697A3 (fr) 2009-07-15

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