DE50113483D1 - Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen - Google Patents
Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungenInfo
- Publication number
- DE50113483D1 DE50113483D1 DE50113483T DE50113483T DE50113483D1 DE 50113483 D1 DE50113483 D1 DE 50113483D1 DE 50113483 T DE50113483 T DE 50113483T DE 50113483 T DE50113483 T DE 50113483T DE 50113483 D1 DE50113483 D1 DE 50113483D1
- Authority
- DE
- Germany
- Prior art keywords
- alpha
- components
- gamma
- phase area
- highly durable
- 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 - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910010038 TiAl Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 229910006281 γ-TiAl Inorganic materials 0.000 abstract 1
Classifications
-
- 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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10062776 | 2000-12-15 | ||
DE10102497 | 2001-01-19 | ||
DE10104639 | 2001-02-02 | ||
DE10150674A DE10150674B4 (de) | 2000-12-15 | 2001-10-17 | Verfahren zur Herstellung von hochbelastbaren Bauteilen aus TiAl-Legierungen |
PCT/EP2001/013290 WO2002048420A2 (de) | 2000-12-15 | 2001-11-16 | Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50113483D1 true DE50113483D1 (de) | 2008-02-21 |
Family
ID=27437912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50113483T Expired - Lifetime DE50113483D1 (de) | 2000-12-15 | 2001-11-16 | Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6997995B2 (de) |
EP (1) | EP1341945B1 (de) |
JP (1) | JP4259863B2 (de) |
AT (1) | ATE383454T1 (de) |
AU (1) | AU2002221859A1 (de) |
DE (1) | DE50113483D1 (de) |
WO (1) | WO2002048420A2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6974507B2 (en) * | 2003-03-03 | 2005-12-13 | United Technologies Corporation | Damage tolerant microstructure for lamellar alloys |
KR20080100358A (ko) * | 2006-03-06 | 2008-11-17 | 토소우 에스엠디, 인크 | 전자 장치, 이의 제조방법 및 스퍼터링 타겟 |
WO2007103014A2 (en) * | 2006-03-06 | 2007-09-13 | Tosoh Smd, Inc. | Sputtering target |
DE102006037883B4 (de) * | 2006-08-11 | 2008-07-31 | Leistritz Ag | Gesenk zum Hochtemperaturschmieden |
DE102012201082B4 (de) | 2012-01-25 | 2017-01-26 | MTU Aero Engines AG | Verfahren zur Herstellung geschmiedeter Bauteile aus einer TiAl-Legierung und entsprechend hergestelltes Bauteil |
US9957836B2 (en) | 2012-07-19 | 2018-05-01 | Rti International Metals, Inc. | Titanium alloy having good oxidation resistance and high strength at elevated temperatures |
CN103801581B (zh) * | 2014-01-24 | 2015-11-11 | 北京科技大学 | 一种高铌钛铝基合金板材的制备方法 |
DE102015103422B3 (de) * | 2015-03-09 | 2016-07-14 | LEISTRITZ Turbinentechnik GmbH | Verfahren zur Herstellung eines hochbelastbaren Bauteils aus einer Alpha+Gamma-Titanaluminid-Legierung für Kolbenmaschinen und Gasturbinen, insbesondere Flugtriebwerke |
DE102015115683A1 (de) * | 2015-09-17 | 2017-03-23 | LEISTRITZ Turbinentechnik GmbH | Verfahren zur Herstellung einer Vorform aus einer Alpha+Gamma-Titanaluminid-Legierung zur Herstellung eines hochbelastbaren Bauteils für Kolbenmaschinen und Gasturbinen, insbesondere Flugtriebwerke |
DE102018209881A1 (de) * | 2018-06-19 | 2019-12-19 | MTU Aero Engines AG | Verfahren zur Herstellung eines geschmiedeten Bauteils aus einer TiAl-Legierung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4294615A (en) * | 1979-07-25 | 1981-10-13 | United Technologies Corporation | Titanium alloys of the TiAl type |
JP2679109B2 (ja) * | 1988-05-27 | 1997-11-19 | 住友金属工業株式会社 | 金属間化合物TiA▲l▼基軽量耐熱合金 |
CA2025272A1 (en) * | 1989-12-04 | 1991-06-05 | Shyh-Chin Huang | High-niobium titanium aluminide alloys |
JPH03193852A (ja) * | 1989-12-25 | 1991-08-23 | Nippon Steel Corp | 超微細組織からなるTiAl基合金の製造方法 |
JP2728305B2 (ja) * | 1989-12-25 | 1998-03-18 | 新日本製鐵株式会社 | 金属間化合物TiA▲l▼基合金の熱間加工法 |
US5082624A (en) * | 1990-09-26 | 1992-01-21 | General Electric Company | Niobium containing titanium aluminide rendered castable by boron inoculations |
US5489411A (en) * | 1991-09-23 | 1996-02-06 | Texas Instruments Incorporated | Titanium metal foils and method of making |
JPH05255827A (ja) * | 1992-03-13 | 1993-10-05 | Sumitomo Metal Ind Ltd | TiAl金属間化合物基合金の製造方法 |
DE4318424C2 (de) * | 1993-06-03 | 1997-04-24 | Max Planck Inst Eisenforschung | Verfahren zur Herstellung von Formkörpern aus Legierungen auf Titan-Aluminium-Basis |
JP3489173B2 (ja) * | 1994-02-01 | 2004-01-19 | 住友金属工業株式会社 | Ti−Al系金属間化合物基合金の製造方法 |
AT2881U1 (de) * | 1998-06-08 | 1999-06-25 | Plansee Ag | Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen |
USH1988H1 (en) * | 1998-06-30 | 2001-09-04 | The United States Of America As Represented By The Secretary Of The Air Force | Method to produce gamma titanium aluminide articles having improved properties |
US6174387B1 (en) * | 1998-09-14 | 2001-01-16 | Alliedsignal, Inc. | Creep resistant gamma titanium aluminide alloy |
DE10024343A1 (de) * | 2000-05-17 | 2001-11-22 | Gfe Met & Mat Gmbh | Bauteil auf Basis von gamma-TiAl-Legierungen mit Bereichen mit gradiertem Gefüge |
RU2203976C2 (ru) * | 2001-06-13 | 2003-05-10 | Институт проблем сверхпластичности металлов РАН | СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al |
-
2001
- 2001-11-16 US US10/415,316 patent/US6997995B2/en not_active Expired - Lifetime
- 2001-11-16 WO PCT/EP2001/013290 patent/WO2002048420A2/de active IP Right Grant
- 2001-11-16 JP JP2002550131A patent/JP4259863B2/ja not_active Expired - Lifetime
- 2001-11-16 AU AU2002221859A patent/AU2002221859A1/en not_active Abandoned
- 2001-11-16 AT AT01270635T patent/ATE383454T1/de active
- 2001-11-16 EP EP01270635A patent/EP1341945B1/de not_active Expired - Lifetime
- 2001-11-16 DE DE50113483T patent/DE50113483D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1341945A2 (de) | 2003-09-10 |
EP1341945B1 (de) | 2008-01-09 |
US6997995B2 (en) | 2006-02-14 |
JP4259863B2 (ja) | 2009-04-30 |
WO2002048420A2 (de) | 2002-06-20 |
ATE383454T1 (de) | 2008-01-15 |
US20040094248A1 (en) | 2004-05-20 |
JP2004538361A (ja) | 2004-12-24 |
AU2002221859A1 (en) | 2002-06-24 |
WO2002048420A3 (de) | 2002-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |