CN103320647B - 处理铝化钛金属间组合物的方法 - Google Patents

处理铝化钛金属间组合物的方法 Download PDF

Info

Publication number
CN103320647B
CN103320647B CN201310093900.0A CN201310093900A CN103320647B CN 103320647 B CN103320647 B CN 103320647B CN 201310093900 A CN201310093900 A CN 201310093900A CN 103320647 B CN103320647 B CN 103320647B
Authority
CN
China
Prior art keywords
titanium aluminide
aluminide intermetallic
temperature
intermetallic complex
complex
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
CN201310093900.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN103320647A (zh
Inventor
T.J.凯利
B.P.布莱
M.J.维默
R.K.惠塔克尔
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47913098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103320647(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN103320647A publication Critical patent/CN103320647A/zh
Application granted granted Critical
Publication of CN103320647B publication Critical patent/CN103320647B/zh
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
    • 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
    • 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
    • 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)
CN201310093900.0A 2012-03-23 2013-03-22 处理铝化钛金属间组合物的方法 Active CN103320647B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261614751P 2012-03-23 2012-03-23
US61/614751 2012-03-23
US13/459420 2012-04-30
US13/459,420 US20130248061A1 (en) 2012-03-23 2012-04-30 Methods for processing titanium aluminide intermetallic compositions

Publications (2)

Publication Number Publication Date
CN103320647A CN103320647A (zh) 2013-09-25
CN103320647B true CN103320647B (zh) 2017-11-07

Family

ID=47913098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310093900.0A Active CN103320647B (zh) 2012-03-23 2013-03-22 处理铝化钛金属间组合物的方法

Country Status (6)

Country Link
US (1) US20130248061A1 (fr)
EP (2) EP2641984B1 (fr)
JP (1) JP6200666B2 (fr)
CN (1) CN103320647B (fr)
BR (1) BR102013006917A2 (fr)
CA (1) CA2809444C (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10597756B2 (en) 2012-03-24 2020-03-24 General Electric Company Titanium aluminide intermetallic compositions
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
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
CN103710606B (zh) * 2013-12-16 2016-07-06 北京工业大学 一种含Cr高Nbβ-γ TiAl金属间化合物材料及其制备方法
US10391547B2 (en) 2014-06-04 2019-08-27 General Electric Company Casting mold of grading with silicon carbide
CN104005023B (zh) * 2014-06-06 2016-05-25 江苏大学 在钛金属表面制备Ti-Al-Nb合金涂层的方法
EP2990141B1 (fr) * 2014-09-01 2019-04-03 MTU Aero Engines GmbH Procédé de fabrication de composants en Titanaluminide (TiAI)
FR3027921A1 (fr) * 2014-10-31 2016-05-06 Snecma Alliages a base de titane presentant des proprietes mecaniques ameliorees
FR3106851B1 (fr) * 2020-01-31 2022-03-25 Safran Aircraft Engines Traitement thermique à compression isostatique à chaud de barreaux en alliage d’aluminure de titane pour aubes de turbine basse pression de turbomachine
CN111975003B (zh) * 2020-08-14 2022-12-27 西北工业大学 一种钛铝合金全片层组织的调控方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879092A (en) 1988-06-03 1989-11-07 General Electric Company Titanium aluminum alloys modified by chromium and niobium and method of preparation
US5149497A (en) * 1991-06-12 1992-09-22 General Electric Company Oxidation resistant coatings of gamma titanium aluminum alloys modified by chromium and tantalum
JPH06228685A (ja) * 1993-02-01 1994-08-16 Honda Motor Co Ltd 高強度高延性ＴｉＡｌ系金属間化合物およびその製造方法
US5350466A (en) * 1993-07-19 1994-09-27 Howmet Corporation Creep resistant titanium aluminide alloy
US5634992A (en) * 1994-06-20 1997-06-03 General Electric Company Method for heat treating gamma titanium aluminide alloys
US6231699B1 (en) * 1994-06-20 2001-05-15 General Electric Company Heat treatment of gamma titanium aluminide alloys
US5609698A (en) * 1995-01-23 1997-03-11 General Electric Company Processing of gamma titanium-aluminide alloy using a heat treatment prior to deformation processing
US5545265A (en) * 1995-03-16 1996-08-13 General Electric Company Titanium aluminide alloy with improved temperature capability
CN1055323C (zh) * 1997-11-03 2000-08-09 冶金工业部钢铁研究总院 钛铝合金铸件的组织均匀细化方法
JP3784363B2 (ja) * 2002-10-10 2006-06-07 株式会社神戸製鋼所 Ａｌ合金鋳造品の改質法
DE102007060587B4 (de) * 2007-12-13 2013-01-31 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Titanaluminidlegierungen

Also Published As

Publication number Publication date
JP6200666B2 (ja) 2017-09-20
CA2809444C (fr) 2021-05-18
EP2641984B1 (fr) 2015-10-21
US20130248061A1 (en) 2013-09-26
BR102013006917A2 (pt) 2015-07-07
CA2809444A1 (fr) 2013-09-23
EP2995695B1 (fr) 2017-11-22
JP2013199705A (ja) 2013-10-03
CN103320647A (zh) 2013-09-25
EP2641984A3 (fr) 2014-03-12
EP2995695A1 (fr) 2016-03-16
EP2641984A2 (fr) 2013-09-25

Similar Documents

Publication Publication Date Title
CN103320647B (zh) 处理铝化钛金属间组合物的方法
Jovanović et al. The effect of annealing temperatures and cooling rates on microstructure and mechanical properties of investment cast Ti–6Al–4V alloy
EP2532762B1 (fr) Alliage à base de cobalt-nickel formant alumine et procédé de fabrication d'un article en cette alliage
JP6416459B2 (ja) チタンアルミナイド金属間組成物
Choi et al. Effect of the precipitation of secondary phases on the thermal diffusivity and thermal conductivity of Al-4.5 Cu alloy
TW201237216A (en) Improving hot workability of metal alloys via surface coating
JP2011502213A (ja) ガスタービン構成部品のための材料、ガスタービン構成部品の製造方法、及びガスタービン構成部品
JPS6343459B2 (fr)
KR20020003358A (ko) 고융점 물질의 다이 캐스팅
Li et al. High-temperature oxidation performance of laser-cladded amorphous TiNiSiCrCoAl high-entropy alloy coating on Ti-6Al-4V surface
Wang et al. Comparative investigation of the downward and upward directionally solidified single-crystal blades of superalloy CMSX-4
Fredriksson et al. Computer simulation of the structure formed during solidification of cast iron
US20160023439A1 (en) Method for joining high temperature materials and articles made therewith
Erdeniz et al. Transient liquid-phase bonded 3D woven Ni-based superalloys
Pourgharibshahi et al. Eutectic nucleation in 7xxx series aluminum alloys from a non-classical viewpoint
US8858869B2 (en) Method for treating a porous article
Wang et al. Effect of directional solidification variables on the microstructures of single‐crystal turbine blades of nickel‐based superalloy
Su et al. Oriented porous anodic oxide layers on Ti-50Al with outstanding oxidation resistance at 800° C
US20160122850A1 (en) Method for producing a high temperature-resistant target alloy, a device, an alloy and a corresponding component
CN103320648B (zh) 铝化钛金属间组合物
US8714233B2 (en) Casting process, materials and apparatus, and castings produced therewith
RU2556178C1 (ru) Способ защиты поверхности отливок турбинных лопаток при термической обработке
JP2006016691A (ja) 固体合金材料の熱処理方法および熱処理装置
CN106552928B (zh) 一种钛合金梯度复合材料及其制备方法
Fuchs et al. Calculating solidification and transformation in as-cast CMSX-10

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant