DE50113483D1 - Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen - Google Patents

Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen

Info

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
Application number
DE50113483T
Other languages
English (en)
Inventor
Peter Janschek
Lothar Knippschild
Karl Schreiber
Dan Roth-Fagaraseanu
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.)
Rolls Royce Deutschland Ltd and Co KG
Leistritz AG
Original Assignee
Rolls Royce Deutschland Ltd and Co KG
Leistritz AG
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
Priority claimed from DE10150674A external-priority patent/DE10150674B4/de
Application filed by Rolls Royce Deutschland Ltd and Co KG, Leistritz AG filed Critical Rolls Royce Deutschland Ltd and Co KG
Application granted granted Critical
Publication of DE50113483D1 publication Critical patent/DE50113483D1/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
    • 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)
DE50113483T 2000-12-15 2001-11-16 Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen Expired - Lifetime DE50113483D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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