ATE384146T1 - Bauteil auf basis von gamma-tial-legierungen mit bereichen mit gradiertem gefüge - Google Patents

Bauteil auf basis von gamma-tial-legierungen mit bereichen mit gradiertem gefüge

Info

Publication number
ATE384146T1
ATE384146T1 AT01936369T AT01936369T ATE384146T1 AT E384146 T1 ATE384146 T1 AT E384146T1 AT 01936369 T AT01936369 T AT 01936369T AT 01936369 T AT01936369 T AT 01936369T AT E384146 T1 ATE384146 T1 AT E384146T1
Authority
AT
Austria
Prior art keywords
microstructure
gamma
areas
component based
lamellar
Prior art date
Application number
AT01936369T
Other languages
English (en)
Inventor
Volker Guether
Andreas Otto
Helmut Clemens
Original Assignee
Gfe Met & Mat 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 Gfe Met & Mat Gmbh filed Critical Gfe Met & Mat Gmbh
Application granted granted Critical
Publication of ATE384146T1 publication Critical patent/ATE384146T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/228—Nitrides
    • F05D2300/2284—Nitrides of titanium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Powder Metallurgy (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Ceramic Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT01936369T 2000-05-17 2001-05-17 Bauteil auf basis von gamma-tial-legierungen mit bereichen mit gradiertem gefüge ATE384146T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10024343A DE10024343A1 (de) 2000-05-17 2000-05-17 Bauteil auf Basis von gamma-TiAl-Legierungen mit Bereichen mit gradiertem Gefüge

Publications (1)

Publication Number Publication Date
ATE384146T1 true ATE384146T1 (de) 2008-02-15

Family

ID=7642505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01936369T ATE384146T1 (de) 2000-05-17 2001-05-17 Bauteil auf basis von gamma-tial-legierungen mit bereichen mit gradiertem gefüge

Country Status (8)

Country Link
US (1) US20040045644A1 (de)
EP (1) EP1287173B1 (de)
JP (1) JP2003533594A (de)
AT (1) ATE384146T1 (de)
AU (1) AU2001262295A1 (de)
DE (2) DE10024343A1 (de)
ES (1) ES2298238T3 (de)
WO (1) WO2001088214A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112916831A (zh) * 2021-01-25 2021-06-08 中国科学院金属研究所 一种具有片层界面择优定向及细小层片特征的γ-TiAl合金的制备方法

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DE10209346B4 (de) * 2002-03-02 2004-02-19 Daimlerchrysler Ag Herstellungsverfahren für ein mehrteiliges Ventil für Verbrennungsmotoren
EP1400339A1 (de) 2002-09-17 2004-03-24 Siemens Aktiengesellschaft Verfahren zum Herstellen eines dreidimensionalen Formkörpers
US6974507B2 (en) 2003-03-03 2005-12-13 United Technologies Corporation Damage tolerant microstructure for lamellar alloys
FR2868791B1 (fr) * 2004-04-07 2006-07-14 Onera (Off Nat Aerospatiale) Alliage titane-aluminium ductile a chaud
GB0616566D0 (en) * 2006-08-19 2006-09-27 Rolls Royce Plc An alloy and method of treating titanium aluminide
AT509768B1 (de) * 2010-05-12 2012-04-15 Boehler Schmiedetechnik Gmbh & Co Kg Verfahren zur herstellung eines bauteiles und bauteile aus einer titan-aluminium-basislegierung
US8858697B2 (en) 2011-10-28 2014-10-14 General Electric Company Mold compositions
US9011205B2 (en) 2012-02-15 2015-04-21 General Electric Company Titanium aluminide article with improved surface finish
US8932518B2 (en) 2012-02-29 2015-01-13 General Electric Company Mold and facecoat compositions
KR101261885B1 (ko) * 2012-07-25 2013-05-06 한국기계연구원 베타-감마상을 포함하는 층상 구조의 타이타늄-알루미늄계 합금
US8906292B2 (en) 2012-07-27 2014-12-09 General Electric Company Crucible and facecoat compositions
US8708033B2 (en) 2012-08-29 2014-04-29 General Electric Company Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys
US8992824B2 (en) 2012-12-04 2015-03-31 General Electric Company Crucible and extrinsic facecoat compositions
US9592548B2 (en) 2013-01-29 2017-03-14 General Electric Company Calcium hexaluminate-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
KR101342169B1 (ko) * 2013-05-20 2013-12-18 한국기계연구원 상온 연성을 갖는 타이타늄-알루미늄계 합금 잉곳
WO2015009454A1 (en) * 2013-07-15 2015-01-22 United Technologies Corporation Turbine clearance control utilizing low alpha material
US9192983B2 (en) 2013-11-26 2015-11-24 General Electric Company Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
US9511417B2 (en) 2013-11-26 2016-12-06 General Electric Company Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
DE102013020458A1 (de) * 2013-12-06 2015-06-11 Hanseatische Waren Handelsgesellschaft Mbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von endkonturnahen TiAl-Bauteilen
US10391547B2 (en) 2014-06-04 2019-08-27 General Electric Company Casting mold of grading with silicon carbide
FR3033508B1 (fr) * 2015-03-12 2018-11-09 Safran Aircraft Engines Procede de fabrication de pieces de turbomachine, ebauche et piece finale
DE102015211718B4 (de) * 2015-06-24 2020-12-03 MTU Aero Engines AG Verfahren und Vorrichtung zur Herstellung von TiAl-Schmiedebauteilen
WO2018043187A1 (ja) * 2016-09-02 2018-03-08 株式会社Ihi ＴｉＡｌ合金及びその製造方法
CN111479946A (zh) * 2017-12-19 2020-07-31 株式会社Ihi TiAl合金材料及其制备方法以及TiAl合金材料的锻造方法
US11619266B2 (en) * 2018-02-26 2023-04-04 Roller Bearing Company Of America, Inc. Self lubricating titanium aluminide composite material
DE102018209315A1 (de) * 2018-06-12 2019-12-12 MTU Aero Engines AG Verfahren zur Herstellung eines Bauteils aus Gamma - TiAl und entsprechend hergestelltes Bauteil
EP3974082A4 (de) * 2019-05-23 2023-05-31 IHI Corporation Tial-legierung und verfahren zu ihrer herstellung
JP7226535B2 (ja) * 2019-05-23 2023-02-21 株式会社Ihi ＴｉＡｌ合金及びその製造方法
CN113981273B (zh) * 2021-11-04 2022-05-27 四川大学 一种初始凝固相为α相的多取向片层组织TiAl合金及其制备方法和应用
CN116607048B (zh) * 2022-02-09 2024-11-22 中国科学院金属研究所 一种用于精密铸造的γ-TiAl合金及其制备方法
CN120060689B (zh) * 2025-04-29 2025-08-15 北京清研智束科技有限公司 一种增材制造钛铝合金显微组织分层调控的方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112916831A (zh) * 2021-01-25 2021-06-08 中国科学院金属研究所 一种具有片层界面择优定向及细小层片特征的γ-TiAl合金的制备方法

Also Published As

Publication number Publication date
JP2003533594A (ja) 2003-11-11
DE50113507D1 (de) 2008-03-06
DE10024343A1 (de) 2001-11-22
WO2001088214A1 (de) 2001-11-22
AU2001262295A1 (en) 2001-11-26
US20040045644A1 (en) 2004-03-11
ES2298238T3 (es) 2008-05-16
EP1287173A1 (de) 2003-03-05
EP1287173B1 (de) 2008-01-16

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