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EP2075349A3 - Titanaluminidlegierungen - Google Patents

Titanaluminidlegierungen Download PDF

Info

Publication number
EP2075349A3
EP2075349A3 EP08020431A EP08020431A EP2075349A3 EP 2075349 A3 EP2075349 A3 EP 2075349A3 EP 08020431 A EP08020431 A EP 08020431A EP 08020431 A EP08020431 A EP 08020431A EP 2075349 A3 EP2075349 A3 EP 2075349A3
Authority
EP
European Patent Office
Prior art keywords
phase
alloys
lamella
atomic
composition
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.)
Granted
Application number
EP08020431A
Other languages
English (en)
French (fr)
Other versions
EP2075349B1 (de
EP2075349A2 (de
Inventor
Michael Oehring
Fritz Appel
Jonathan Paul
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
Priority to EP11187502.7A priority Critical patent/EP2423341B1/de
Priority to EP09010152.8A priority patent/EP2145967B1/de
Publication of EP2075349A2 publication Critical patent/EP2075349A2/de
Publication of EP2075349A3 publication Critical patent/EP2075349A3/de
Application granted granted Critical
Publication of EP2075349B1 publication Critical patent/EP2075349B1/de
Not-in-force 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • 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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Die Erfindung betrifft Legierungen auf der Basis von, insbesondere unter Verwendung von schmelz- oder pulvermetallurgischen Verfahren hergestellten, Titanaluminiden, vorzugsweise auf Basis von γ (TiAl). Eine erfindungsgemäße Legierung verfügt über die Zusammensetzung Ti - (38 bis 42 Atom %) Al - (5 bis 10 Atom %) Nb, wobei die Zusammensetzung Komposit-Lamellen-Strukturen mit B19-Phase und β-Phase in jeder Lamelle aufweist, wobei das Verhältnis, insbesondere das Volumenverhältnis, der B19-Phase und β-Phase jeweils in einer Lamelle zwischen 0.05 und 20, insbesondere zwischen 0.1 und 10, beträgt.
Die Legierungen zeichnen sich durch hohe Festigkeit und Kriechbeständigkeit bei gleichzeitig hoher Duktilität und Bruchzähigkeit aus.
EP08020431.6A 2007-12-13 2008-11-25 Titanaluminidlegierungen Not-in-force EP2075349B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11187502.7A EP2423341B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP09010152.8A EP2145967B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007060587A DE102007060587B4 (de) 2007-12-13 2007-12-13 Titanaluminidlegierungen

Related Child Applications (3)

Application Number Title Priority Date Filing Date
EP11187502.7A Division-Into EP2423341B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP09010152.8A Division EP2145967B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP09010152.8A Division-Into EP2145967B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen

Publications (3)

Publication Number Publication Date
EP2075349A2 EP2075349A2 (de) 2009-07-01
EP2075349A3 true EP2075349A3 (de) 2009-09-09
EP2075349B1 EP2075349B1 (de) 2016-03-09

Family

ID=40527708

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08020431.6A Not-in-force EP2075349B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP09010152.8A Not-in-force EP2145967B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP11187502.7A Not-in-force EP2423341B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP09010152.8A Not-in-force EP2145967B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen
EP11187502.7A Not-in-force EP2423341B1 (de) 2007-12-13 2008-11-25 Titanaluminidlegierungen

Country Status (10)

Country Link
US (3) US20090151822A1 (de)
EP (3) EP2075349B1 (de)
JP (1) JP5512964B2 (de)
KR (1) KR20090063173A (de)
CN (1) CN101457314B (de)
BR (1) BRPI0806979A2 (de)
CA (1) CA2645843A1 (de)
DE (1) DE102007060587B4 (de)
IL (1) IL195756A0 (de)
RU (1) RU2466201C2 (de)

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JP2009215631A (ja) * 2008-03-12 2009-09-24 Mitsubishi Heavy Ind Ltd ＴｉＡｌ基合金及びその製造方法並びにそれを用いた動翼
DE102009050603B3 (de) * 2009-10-24 2011-04-14 Gfe Metalle Und Materialien Gmbh Verfahren zur Herstellung einer β-γ-TiAl-Basislegierung
WO2012041276A2 (de) 2010-09-22 2012-04-05 Mtu Aero Engines Gmbh Warmfeste tial-legierung
DE102011110740B4 (de) * 2011-08-11 2017-01-19 MTU Aero Engines AG Verfahren zur Herstellung geschmiedeter TiAl-Bauteile
EP2620517A1 (de) 2012-01-25 2013-07-31 MTU Aero Engines GmbH Warmfeste TiAl-Legierung
US20130248061A1 (en) * 2012-03-23 2013-09-26 General Electric Company Methods for processing titanium aluminide intermetallic compositions
US10597756B2 (en) 2012-03-24 2020-03-24 General Electric Company Titanium aluminide intermetallic compositions
CN103320648B (zh) * 2012-03-24 2017-09-12 通用电气公司 铝化钛金属间组合物
KR101261885B1 (ko) * 2012-07-25 2013-05-06 한국기계연구원 베타-감마상을 포함하는 층상 구조의 타이타늄-알루미늄계 합금
RU2502824C1 (ru) * 2012-11-13 2013-12-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ термообработки отливок из сплавов на основе гамма алюминида титана
DE102012222745A1 (de) 2012-12-11 2014-06-12 MTU Aero Engines AG Einkristalline Turbinenschaufel aus Titanaluminid
WO2014115921A1 (ko) * 2013-01-23 2014-07-31 한국기계연구원 고온강도 및 내산화성이 향상된 타이타늄-알루미늄계 합금
WO2014149122A2 (en) * 2013-03-15 2014-09-25 United Technologies Corporation Process for manufacturing a gamma titanium aluminide turbine component
CN103484701B (zh) * 2013-09-10 2015-06-24 西北工业大学 一种铸造钛合金晶粒细化的方法
CN103773981B (zh) * 2013-12-25 2016-06-29 西安西工大超晶科技发展有限责任公司 一种高Nb-TiAl基合金的熔炼方法
CN103820697B (zh) * 2014-03-10 2016-08-17 北京工业大学 一种多元合金化β相凝固高Nb-TiAl合金及其制备方法
CN103820672B (zh) * 2014-03-12 2017-05-03 北京工业大学 一种Cr、Mn合金化β相凝固高Nb‑TiAl合金及其制备方法
CN103820675A (zh) * 2014-03-12 2014-05-28 北京工业大学 一种含V高Nb新型β-γTiAl金属间化合物材料及其制备方法
CN103820677B (zh) * 2014-03-12 2016-03-02 北京工业大学 一种含Mn高Nb新型β-γTiAl金属间化合物材料及其制备方法
CN103834844B (zh) * 2014-03-12 2016-08-24 北京工业大学 一种V、Mn合金化β相凝固高Nb-TiAl合金及其制备方法
CN103820674B (zh) * 2014-03-12 2016-05-25 北京工业大学 一种W、Mn合金化β相凝固高Nb-TiAl合金及其制备方法
JP6439287B2 (ja) * 2014-06-18 2018-12-19 株式会社デンソー 運転支援装置、運転支援方法、画像補正装置、画像補正方法
RU2592657C2 (ru) * 2014-12-29 2016-07-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Жаропрочный сплав на основе титана и изделие, выполненное из него
RU2621500C1 (ru) * 2015-12-21 2017-06-06 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Интерметаллический сплав на основе TiAl
CN105624465A (zh) * 2015-12-29 2016-06-01 青岛博泰美联化工技术有限公司 一种汽车发动机叶片
CN105441715A (zh) * 2015-12-29 2016-03-30 青岛博泰美联化工技术有限公司 一种汽车增压涡轮
EP3249064A1 (de) 2016-05-23 2017-11-29 MTU Aero Engines GmbH Additive fertigung von hochtemperaturbauteilen aus tial
CN105970026A (zh) * 2016-05-31 2016-09-28 黄河科技学院 一种轻质合金材料及其制备方法
CN106148739B (zh) * 2016-06-29 2018-02-06 西安西工大超晶科技发展有限责任公司 一种含铌Ti3Al合金铸锭的制备方法
CN109312427B (zh) * 2016-09-02 2020-12-15 株式会社Ihi TiAl合金及其制造方法
CN106367633A (zh) * 2016-09-12 2017-02-01 江苏大学 高抗酸蚀La2O3微合金化的TiAl基合金
CN106367624B (zh) * 2016-09-12 2017-10-13 江苏大学 高抗酸蚀Y微合金化TiAl基合金
RU2633135C1 (ru) * 2016-11-11 2017-10-11 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Интерметаллический сплав на основе TiAl
KR101888049B1 (ko) 2016-12-14 2018-08-13 안동대학교 산학협력단 파괴 인성 및 크리프 저항성이 향상된 Ti-Al-Nb-Fe계 합금의 제조방법
KR101890642B1 (ko) 2016-12-14 2018-08-22 안동대학교 산학협력단 파괴 인성 및 크리프 저항성이 향상된 Ti-Al-Nb-V계 합금의 제조방법
US20180230822A1 (en) * 2017-02-14 2018-08-16 General Electric Company Titanium aluminide alloys and turbine components
CN107034384A (zh) * 2017-04-26 2017-08-11 东北大学 一种热变形加工能力优异的低成本钛铝基合金
CN107475595A (zh) * 2017-07-10 2017-12-15 江苏鑫龙化纤机械有限公司 一种聚乙烯纤维干热牵伸箱电加热管用合金材料
CN107699738A (zh) * 2017-09-29 2018-02-16 成都露思特新材料科技有限公司 一种细晶TiAl合金及其制备方法、航空发动机、汽车
KR102197604B1 (ko) * 2017-11-24 2021-01-05 한국재료연구원 고온 특성이 우수한 3d 프린팅용 타이타늄-알루미늄계 합금 및 이의 제조방법
KR102095463B1 (ko) * 2018-05-24 2020-03-31 안동대학교 산학협력단 우수한 고온 성형성을 가지는 TiAl계 합금 및 이를 이용한 TiAl계 합금 부재의 제조방법
JP7233659B2 (ja) 2019-03-18 2023-03-07 株式会社Ihi 熱間鍛造用のチタンアルミナイド合金材及びチタンアルミナイド合金材の鍛造方法並びに鍛造体
JP7226535B2 (ja) * 2019-05-23 2023-02-21 株式会社Ihi ＴｉＡｌ合金及びその製造方法
CN110438369A (zh) * 2019-09-18 2019-11-12 大连大学 一种高硬度、高氧化性Ti-Al-Nb-Re合金的制备方法
EP4299776A4 (de) 2021-04-16 2024-08-21 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Tial-legierung zum schmieden, tial-legierungsmaterial sowie verfahren zur herstellung von tial-legierungsmaterial
WO2022260026A1 (ja) * 2021-06-09 2022-12-15 株式会社Ihi ＴｉＡｌ合金、ＴｉＡｌ合金粉末、ＴｉＡｌ合金部品及びその製造方法
CN115261657B (zh) * 2022-08-03 2023-02-28 南京铖联激光科技有限公司 高温合金的制备方法及其制备装置

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APPEL, FRITZ ET AL: "Nano -scale design of TiAl alloys based on beta-phase decomposition", MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS , 980, 383-388 CODEN: MRSPDH; ISSN: 0272-9172, 2007, XP009115409 *

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DE102007060587A1 (de) 2009-06-18
US20140010701A1 (en) 2014-01-09
RU2008149177A (ru) 2010-06-20
CN101457314B (zh) 2013-07-24
KR20090063173A (ko) 2009-06-17
JP2009144247A (ja) 2009-07-02
EP2145967A2 (de) 2010-01-20
EP2423341B1 (de) 2013-07-10
CA2645843A1 (en) 2009-06-13
JP5512964B2 (ja) 2014-06-04
BRPI0806979A2 (pt) 2010-04-20
DE102007060587B4 (de) 2013-01-31
US20090151822A1 (en) 2009-06-18
EP2423341A1 (de) 2012-02-29
EP2145967B1 (de) 2013-07-24
RU2466201C2 (ru) 2012-11-10
IL195756A0 (en) 2009-11-18
EP2075349B1 (de) 2016-03-09
EP2075349A2 (de) 2009-07-01
EP2145967A3 (de) 2010-04-21
US20100000635A1 (en) 2010-01-07

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