WO2002048420A3 - Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen - Google Patents

Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen Download PDF

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Publication number
WO2002048420A3
WO2002048420A3 PCT/EP2001/013290 EP0113290W WO0248420A3 WO 2002048420 A3 WO2002048420 A3 WO 2002048420A3 EP 0113290 W EP0113290 W EP 0113290W WO 0248420 A3 WO0248420 A3 WO 0248420A3
Authority
WO
WIPO (PCT)
Prior art keywords
components
high load
producing components
load capacity
phase area
Prior art date
Application number
PCT/EP2001/013290
Other languages
English (en)
French (fr)
Other versions
WO2002048420A2 (de
Inventor
Peter Janschek
Lothar Knippschild
Karl Schreiber
Dan Roth-Fagaraseanu
Original Assignee
Thyssen Krupp Automotive Ag
Rolls Royce Deutschland
Peter Janschek
Lothar Knippschild
Karl Schreiber
Dan Roth-Fagaraseanu
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 Thyssen Krupp Automotive Ag, Rolls Royce Deutschland, Peter Janschek, Lothar Knippschild, Karl Schreiber, Dan Roth-Fagaraseanu filed Critical Thyssen Krupp Automotive Ag
Priority to AU2002221859A priority Critical patent/AU2002221859A1/en
Priority to DE50113483T priority patent/DE50113483D1/de
Priority to US10/415,316 priority patent/US6997995B2/en
Priority to JP2002550131A priority patent/JP4259863B2/ja
Priority to EP01270635A priority patent/EP1341945B1/de
Publication of WO2002048420A2 publication Critical patent/WO2002048420A2/de
Publication of WO2002048420A3 publication Critical patent/WO2002048420A3/de

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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)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Verfahren zur Herstellung hochbelastbarer Bauteile aus α + η TiAI-Legierungen, insbesondere von Bauteilen für Flugtriebwerke oder stationäre Gasturbinen, indem gekapselte TiAI-Rohlinge globularen Gefüges durch isotherme Primärumformung im α + η- oder α-Phasengebiet vorgeformt, die Vorformlinge durch mindestens einen isothermen Sekundärumformprozess unter dynamischer Rekristallisation im α + η- oder α-Phasengebiet zu Bauteilen vorgebbarer Kontur ausgeformt und zur Einstellung des Mikrogefüges die Bauteile im α-Phasengebiet lösungsgeglüht und anschließend schnell abgekühlt werden.
PCT/EP2001/013290 2000-12-15 2001-11-16 Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen WO2002048420A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002221859A AU2002221859A1 (en) 2000-12-15 2001-11-16 Method for producing components with a high load capacity from tial alloys
DE50113483T DE50113483D1 (de) 2000-12-15 2001-11-16 Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen
US10/415,316 US6997995B2 (en) 2000-12-15 2001-11-16 Method for producing components with a high load capacity from TiAl alloys
JP2002550131A JP4259863B2 (ja) 2000-12-15 2001-11-16 ＴｉＡｌ合金からなる高負荷容量の部材を製造する方法
EP01270635A EP1341945B1 (de) 2000-12-15 2001-11-16 Verfahren zur herstellung von hochbelastbaren bauteilen aus tiai-legierungen

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE10062776 2000-12-15
DE10062776.5 2000-12-15
DE10102497.5 2001-01-19
DE10102497 2001-01-19
DE10104639.1 2001-02-02
DE10104639 2001-02-02
DE10150674.0 2001-10-17
DE10150674A DE10150674B4 (de) 2000-12-15 2001-10-17 Verfahren zur Herstellung von hochbelastbaren Bauteilen aus TiAl-Legierungen

Publications (2)

Publication Number Publication Date
WO2002048420A2 WO2002048420A2 (de) 2002-06-20
WO2002048420A3 true WO2002048420A3 (de) 2002-08-08

Family

ID=27437912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013290 WO2002048420A2 (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)

Cited By (1)

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

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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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4318424A1 (de) * 1993-06-03 1994-12-08 Max Planck Inst Eisenforschung Verfahren zur Herstellung von Formkörpern aus Legierungen auf Titan-Aluminium-Basis

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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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE4318424A1 (de) * 1993-06-03 1994-12-08 Max Planck Inst Eisenforschung Verfahren zur Herstellung von Formkörpern aus Legierungen auf Titan-Aluminium-Basis

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KOEPPE C ET AL: "GENERAL ASPECTS OF THE THERMOMECHANICAL TREATMENT OF TWO-PHASE INTERMETALLIC TIAL COMPOUNDS", METALLURGICAL TRANSACTIONS A. PHYSICAL METALLURGY AND MATERIALS SCIENCE, METALLURGICAL SOCIETY OF AIME. NEW YORK, US, vol. 24A, no. 8, 1 August 1993 (1993-08-01), pages 1795 - 1806, XP000387345 *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 456 (C - 0886) 20 November 1991 (1991-11-20) *

Cited By (1)

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

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
DE50113483D1 (de) 2008-02-21
AU2002221859A1 (en) 2002-06-24

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