DE502005006844D1 - ALLOY ON THE BASIS OF TITANALUMINIDES - Google Patents

ALLOY ON THE BASIS OF TITANALUMINIDES

Info

Publication number
DE502005006844D1
DE502005006844D1 DE502005006844T DE502005006844T DE502005006844D1 DE 502005006844 D1 DE502005006844 D1 DE 502005006844D1 DE 502005006844 T DE502005006844 T DE 502005006844T DE 502005006844 T DE502005006844 T DE 502005006844T DE 502005006844 D1 DE502005006844 D1 DE 502005006844D1
Authority
DE
Germany
Prior art keywords
atom
alloy
basis
titanaluminides
content
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.)
Active
Application number
DE502005006844T
Other languages
German (de)
Inventor
Michael Oehring
Jonathan Paul
Uwe Lorenz
Fritz Appel
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.)
Helmholtz Zentrum Geesthacht Zentrum fuer Material und Kustenforschung GmbH
Original Assignee
GKSS Forshungszentrum Geesthacht GmbH
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 GKSS Forshungszentrum Geesthacht GmbH filed Critical GKSS Forshungszentrum Geesthacht GmbH
Publication of DE502005006844D1 publication Critical patent/DE502005006844D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The invention concerns alloys made through the use of melting and powdered metallurgical techniques on the basis of titanium aluminides with an alloy composition of Ti-z Al-y Nb where 44.5 Atom % ≰z≰47 Atom %, 44.5 Atom % ≰z≰45.5 Atom %, and 5 Atom % ≰y≰10 Atom % with possibly the addition of B and/or C at a content between 0.05 Atom % and 0.8 Atom %. Said alloy is characterized in that it contains a molybdenum (Mo) content ranging between 0.1 Atom % to 3.0 Atom %.
DE502005006844T 2004-11-23 2005-09-01 ALLOY ON THE BASIS OF TITANALUMINIDES Active DE502005006844D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004056582A DE102004056582B4 (en) 2004-11-23 2004-11-23 Alloy based on titanium aluminides
PCT/EP2005/009402 WO2006056248A1 (en) 2004-11-23 2005-09-01 Titanium aluminide based alloy

Publications (1)

Publication Number Publication Date
DE502005006844D1 true DE502005006844D1 (en) 2009-04-23

Family

ID=35134314

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004056582A Expired - Fee Related DE102004056582B4 (en) 2004-11-23 2004-11-23 Alloy based on titanium aluminides
DE502005006844T Active DE502005006844D1 (en) 2004-11-23 2005-09-01 ALLOY ON THE BASIS OF TITANALUMINIDES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004056582A Expired - Fee Related DE102004056582B4 (en) 2004-11-23 2004-11-23 Alloy based on titanium aluminides

Country Status (11)

Country Link
US (2) US20100015005A1 (en)
EP (1) EP1819838B1 (en)
JP (3) JP2008520826A (en)
KR (1) KR101010965B1 (en)
CN (1) CN101056998B (en)
AT (1) ATE425272T1 (en)
CA (1) CA2587237C (en)
DE (2) DE102004056582B4 (en)
ES (1) ES2322082T3 (en)
RU (1) RU2370561C2 (en)
WO (1) WO2006056248A1 (en)

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AT509768B1 (en) * 2010-05-12 2012-04-15 Boehler Schmiedetechnik Gmbh & Co Kg METHOD FOR PRODUCING A COMPONENT AND COMPONENTS FROM A TITANIUM ALUMINUM BASE ALLOY
EP2591337B1 (en) * 2010-07-07 2020-12-23 Agamatrix, Inc. Electrochemical test strip and method of determining a charactersistic thereof
WO2012041276A2 (en) 2010-09-22 2012-04-05 Mtu Aero Engines Gmbh Heat-resistant tial alloy
CN101948967A (en) * 2010-09-30 2011-01-19 洛阳双瑞精铸钛业有限公司 TiAl-based alloy material with excellent high-temperature property and preparation method thereof
EP2620517A1 (en) 2012-01-25 2013-07-31 MTU Aero Engines GmbH Heat-resistant TiAl alloy
FR2997884B3 (en) * 2012-11-09 2015-06-26 Mecachrome France METHOD AND DEVICE FOR MANUFACTURING TURBINE BLADES
RU2502824C1 (en) * 2012-11-13 2013-12-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Heat treatment method of castings from alloys based on gamma titanium aluminide
RU2500826C1 (en) * 2012-11-15 2013-12-10 Открытое акционерное общество "Всероссийский Институт Легких сплавов" (ОАО ВИЛС) Titanium-base alloy
DE102013018944A1 (en) * 2013-06-27 2014-12-31 Audi Ag Method for producing an impeller of an exhaust gas turbocharger and TiAl alloy for an impeller
CN103409660A (en) * 2013-08-12 2013-11-27 南京理工大学 Novel Beta/Gamma-TiAl alloy with ultra-fine grain
CN103834843B (en) * 2014-02-28 2016-05-18 西北工业大学 A kind of as-cast high-Nb TiAl alloy and improve the method for its alloy structure
CN103834844B (en) * 2014-03-12 2016-08-24 北京工业大学 A kind of V, Mn alloying β phase solidifies high Nb containing TiAl based alloy and preparation method thereof
CN104928531B (en) * 2015-05-12 2017-03-01 哈尔滨工业大学 A kind of homogenization TiAl alloy lamellar microstructure and preparation method thereof
CN105803255B (en) * 2016-03-29 2017-05-03 齐鲁工业大学 High-niobium titanium aluminum-base supercharger turbine and manufacturing method thereof
CN105695799B (en) * 2016-04-06 2017-12-15 中国航空工业集团公司北京航空材料研究院 A kind of Ti Al Nb series intermetallic compound high-temperature structural materials
EP3249064A1 (en) 2016-05-23 2017-11-29 MTU Aero Engines GmbH Additive manufacture of high temperature components from tial
WO2018043187A1 (en) * 2016-09-02 2018-03-08 株式会社Ihi Tial alloy and method for producing same
RU2633135C1 (en) * 2016-11-11 2017-10-11 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Intermetallic tial-based alloy
EP3326746A1 (en) * 2016-11-25 2018-05-30 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Method for joining and/or repairing substrates of titanium aluminide alloys
CN107699738A (en) * 2017-09-29 2018-02-16 成都露思特新材料科技有限公司 A kind of fine-grained TiAl alloy and preparation method thereof, aero-engine, automobile
WO2020235201A1 (en) * 2019-05-23 2020-11-26 株式会社Ihi Tial alloy and production method therefor
CN110184503A (en) * 2019-06-27 2019-08-30 朱胜利 A kind of aluminium alloy fining agent and preparation method thereof
RU2754424C2 (en) * 2019-12-24 2021-09-02 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Method for producing intermetallic alloys based on titanium aluminide
CN116607048A (en) * 2022-02-09 2023-08-18 中国科学院金属研究所 Gamma-TiAl alloy for precision casting and preparation method thereof

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JP3310680B2 (en) * 1991-09-25 2002-08-05 三菱重工業株式会社 Intermetallic compound-based heat-resistant alloy
US5213635A (en) * 1991-12-23 1993-05-25 General Electric Company Gamma titanium aluminide rendered castable by low chromium and high niobium additives
DE4224867A1 (en) * 1992-07-28 1994-02-03 Abb Patent Gmbh Highly heat-resistant material
JPH06116691A (en) * 1992-10-05 1994-04-26 Mitsubishi Materials Corp Method for heat-treating ti-al intermetallic compound series ti alloy
JPH06116692A (en) * 1992-10-05 1994-04-26 Honda Motor Co Ltd Ti-al intermetallic compound excellent in high temperature strength and its production
US5328530A (en) * 1993-06-07 1994-07-12 The United States Of America As Represented By The Secretary Of The Air Force Hot forging of coarse grain alloys
GB9419712D0 (en) * 1994-09-30 1994-11-16 Rolls Royce Plc A turbomachine aerofoil and a method of production
USH1659H (en) * 1995-05-08 1997-07-01 The United States Of America As Represented By The Secretary Of The Air Force Method for heat treating titanium aluminide alloys
US5653828A (en) * 1995-10-26 1997-08-05 National Research Council Of Canada Method to procuce fine-grained lamellar microstructures in gamma titanium aluminides
DE19748874C2 (en) * 1996-11-09 2000-03-23 Max Planck Inst Eisenforschung Use of a TiAl alloy
DE19735841A1 (en) * 1997-08-19 1999-02-25 Geesthacht Gkss Forschung Titanium aluminide alloy contains niobium
US6174387B1 (en) * 1998-09-14 2001-01-16 Alliedsignal, Inc. Creep resistant gamma titanium aluminide alloy
DE10058155A1 (en) * 2000-11-22 2002-05-23 Geesthacht Gkss Forschung Alloy based on titanium aluminides produced using a smelting and powder metallurgical process and containing an alloy composition made from titanium, aluminum and niobium has specified an aluminum content
AT5199U1 (en) * 2001-07-19 2002-04-25 Plansee Ag MOLDED PART FROM AN INTERMETALLIC GAMMA-TI-AL MATERIAL

Also Published As

Publication number Publication date
CA2587237C (en) 2012-03-20
KR101010965B1 (en) 2011-01-26
JP2009097095A (en) 2009-05-07
DE102004056582B4 (en) 2008-06-26
DE102004056582A1 (en) 2006-06-01
US20120263623A1 (en) 2012-10-18
JP2009256802A (en) 2009-11-05
RU2007123588A (en) 2008-12-27
JP2008520826A (en) 2008-06-19
WO2006056248A1 (en) 2006-06-01
CA2587237A1 (en) 2006-06-01
US20100015005A1 (en) 2010-01-21
EP1819838A1 (en) 2007-08-22
RU2370561C2 (en) 2009-10-20
ATE425272T1 (en) 2009-03-15
CN101056998B (en) 2010-10-13
KR20070086597A (en) 2007-08-27
JP4467637B2 (en) 2010-05-26
EP1819838B1 (en) 2009-03-11
CN101056998A (en) 2007-10-17
ES2322082T3 (en) 2009-06-16

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Owner name: HELMHOLTZ-ZENTRUM GEESTHACHT ZENTRUM FUER MATE, DE