ATE491819T1 - Titan-aluminium-legierung mit ausgezeichneter dehnbarkeit bei hohen temperaturen - Google Patents

Titan-aluminium-legierung mit ausgezeichneter dehnbarkeit bei hohen temperaturen

Info

Publication number: ATE491819T1
Authority: AT; Austria
Prior art keywords: titanium; aluminum alloy; high temperatures; excellent extension; alloy
Prior art date: 2004-04-07

Application number

AT05290750T

Other languages

German (de)

English (en)

Inventor

Marc Thomas

Agnes Bachelier-Locq

Shigehisa Naka

Original Assignee

Onera (Off Nat Aerospatiale)

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.)

2004-04-07

Filing date

2005-04-05

Publication date

2011-01-15

2005-04-05 Application filed by Onera (Off Nat Aerospatiale) filed Critical Onera (Off Nat Aerospatiale)

2011-01-15 Application granted granted Critical

2011-01-15 Publication of ATE491819T1 publication Critical patent/ATE491819T1/de

Links

229910000838 Al alloy Inorganic materials 0.000 title 1
UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
239000004411 aluminium Substances 0.000 abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
229910052782 aluminium Inorganic materials 0.000 abstract 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052750 molybdenum Inorganic materials 0.000 abstract 1
239000011733 molybdenum Substances 0.000 abstract 1
229910052758 niobium Inorganic materials 0.000 abstract 1
239000010955 niobium Substances 0.000 abstract 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
229910052710 silicon Inorganic materials 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000010936 titanium Substances 0.000 abstract 1
229910052719 titanium Inorganic materials 0.000 abstract 1
-1 titanium aluminate Chemical class 0.000 abstract 1
229910052726 zirconium Inorganic materials 0.000 abstract 1

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)
Heat Treatment Of Steel (AREA)
Laminated Bodies (AREA)
Furnace Charging Or Discharging (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

AT05290750T 2004-04-07 2005-04-05 Titan-aluminium-legierung mit ausgezeichneter dehnbarkeit bei hohen temperaturen ATE491819T1 (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
ATE491819T1 true ATE491819T1 (de)	2011-01-15

Family

ID=34896722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT05290750T ATE491819T1 (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 (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

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
ATE127860T1 (de) *	1990-05-04	1995-09-15	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	ＴｉＡｌ，Ｔｉ３Ａｌ金属間化合物製部材用耐酸化性肉盛材およびＴｉＡｌ，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

2004
- 2004-04-07 FR FR0403658A patent/FR2868791B1/fr not_active Expired - Fee Related
2005
- 2005-04-05 DE DE602005025273T patent/DE602005025273D1/de not_active Expired - Lifetime
- 2005-04-05 AT AT05290750T patent/ATE491819T1/de active
- 2005-04-05 EP EP05290750A patent/EP1584697B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1584697A3 (fr)	2009-07-15
EP1584697B1 (fr)	2010-12-15
DE602005025273D1 (de)	2011-01-27
FR2868791B1 (fr)	2006-07-14
FR2868791A1 (fr)	2005-10-14
EP1584697A2 (fr)	2005-10-12

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2011-04-15

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