EP1584697A3 - Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen - Google Patents

Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen Download PDF

Info

Publication number
EP1584697A3
EP1584697A3 EP05290750A EP05290750A EP1584697A3 EP 1584697 A3 EP1584697 A3 EP 1584697A3 EP 05290750 A EP05290750 A EP 05290750A EP 05290750 A EP05290750 A EP 05290750A EP 1584697 A3 EP1584697 A3 EP 1584697A3
Authority
EP
European Patent Office
Prior art keywords
titanium
aluminium alloy
temperature ductility
aluminium
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.)
Granted
Application number
EP05290750A
Other languages
English (en)
French (fr)
Other versions
EP1584697B1 (de
EP1584697A2 (de
Inventor
Marc Thomas
Agnès 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 EP1584697A2 publication Critical patent/EP1584697A2/de
Publication of EP1584697A3 publication Critical patent/EP1584697A3/de
Application granted granted Critical
Publication of EP1584697B1 publication Critical patent/EP1584697B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Laminated Bodies (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Heat Treatment Of Steel (AREA)
EP05290750A 2004-04-07 2005-04-05 Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen Expired - Lifetime EP1584697B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403658A FR2868791B1 (fr) 2004-04-07 2004-04-07 Alliage titane-aluminium ductile a chaud
FR0403658 2004-04-07

Publications (3)

Publication Number Publication Date
EP1584697A2 EP1584697A2 (de) 2005-10-12
EP1584697A3 true EP1584697A3 (de) 2009-07-15
EP1584697B1 EP1584697B1 (de) 2010-12-15

Family

ID=34896722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05290750A Expired - Lifetime EP1584697B1 (de) 2004-04-07 2005-04-05 Titan-Aluminium-Legierung mit ausgezeichneter Dehnbarkeit bei hohen Temperaturen

Country Status (4)

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

Families Citing this family (2)

* 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
JP7732507B2 (ja) * 2021-06-09 2025-09-02 株式会社Ihi ＴｉＡｌ合金、ＴｉＡｌ合金粉末、ＴｉＡｌ合金部品及びその製造方法

Citations (11)

* 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
JPH01255632A (ja) * 1988-04-04 1989-10-12 Mitsubishi Metal Corp 常温靭性を有するＴｉ―Ａｌ系金属間化合物型鋳造合金
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
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
US5207982A (en) * 1990-05-04 1993-05-04 Asea Brown Boveri Ltd. High temperature alloy for machine components based on doped tial
JPH05115995A (ja) * 1991-07-26 1993-05-14 Daido Steel Co Ltd Ｔｉ Ａｌ，Ｔｉ３Ａｌ 金属間化合物製部材用肉盛材および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
US5997808A (en) * 1997-07-05 1999-12-07 Rolls-Royce Plc Titanium aluminide alloys
EP1061149A1 (de) * 1999-06-08 2000-12-20 Ishikawajima-Harima Heavy Industries Co., Ltd. Ti-Al-(Mo,V,Si,Fe) Legierungen und Verfahren zu ihrer Herstellung
US20040045644A1 (en) * 2000-05-17 2004-03-11 Volker Guther T-tial alloy-based component comprising areas having a graduated structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (12)

* 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
JPH01255632A (ja) * 1988-04-04 1989-10-12 Mitsubishi Metal Corp 常温靭性を有するＴｉ―Ａｌ系金属間化合物型鋳造合金
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
US5207982A (en) * 1990-05-04 1993-05-04 Asea Brown Boveri Ltd. High temperature alloy for machine components based on doped tial
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
JPH05115995A (ja) * 1991-07-26 1993-05-14 Daido Steel Co Ltd Ｔｉ Ａｌ，Ｔｉ３Ａｌ 金属間化合物製部材用肉盛材および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
US5997808A (en) * 1997-07-05 1999-12-07 Rolls-Royce Plc Titanium aluminide alloys
EP1061149A1 (de) * 1999-06-08 2000-12-20 Ishikawajima-Harima Heavy Industries Co., Ltd. Ti-Al-(Mo,V,Si,Fe) Legierungen und Verfahren zu ihrer Herstellung
US20020195174A1 (en) * 1999-06-08 2002-12-26 Sadao Nishikiori Titanium aluminide, cast made therefrom and method of making the same
US20040045644A1 (en) * 2000-05-17 2004-03-11 Volker Guther T-tial alloy-based component comprising areas having a graduated structure

Also Published As

Publication number Publication date
EP1584697B1 (de) 2010-12-15
DE602005025273D1 (de) 2011-01-27
FR2868791B1 (fr) 2006-07-14
ATE491819T1 (de) 2011-01-15
FR2868791A1 (fr) 2005-10-14
EP1584697A2 (de) 2005-10-12

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