BR102013006917A2 - Método de processamento de uma composição intermetálica de alumineto de titânio - Google Patents

Método de processamento de uma composição intermetálica de alumineto de titânio Download PDF

Info

Publication number
BR102013006917A2
BR102013006917A2 BRBR102013006917-5A BR102013006917A BR102013006917A2 BR 102013006917 A2 BR102013006917 A2 BR 102013006917A2 BR 102013006917 A BR102013006917 A BR 102013006917A BR 102013006917 A2 BR102013006917 A2 BR 102013006917A2
Authority
BR
Brazil
Prior art keywords
intermetallic
composition
titanium aluminide
temperature
titanium
Prior art date
Application number
BRBR102013006917-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas Joseph Kelly
Bernard Patrick Bewlay
Michael James Weimer
Richard Kenneth Whitacre
Original Assignee
Gen Electric
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=BR102013006917(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR102013006917A2 publication Critical patent/BR102013006917A2/pt

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)
BRBR102013006917-5A 2012-03-23 2013-03-25 Método de processamento de uma composição intermetálica de alumineto de titânio BR102013006917A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR102013006917A2 true BR102013006917A2 (pt) 2015-07-07

Family

ID=47913098

Family Applications (1)

Application Number Title Priority Date Filing Date
BRBR102013006917-5A BR102013006917A2 (pt) 2012-03-23 2013-03-25 Método de processamento de uma composição intermetálica de alumineto de titânio

Country Status (6)

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

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 (de) * 2014-09-01 2019-04-03 MTU Aero Engines GmbH Herstellungsverfahren für TiAl-Bauteile
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
CN103320647A (zh) 2013-09-25
EP2641984A3 (de) 2014-03-12
JP2013199705A (ja) 2013-10-03
EP2641984B1 (de) 2015-10-21
CA2809444A1 (en) 2013-09-23
EP2641984A2 (de) 2013-09-25
CA2809444C (en) 2021-05-18
CN103320647B (zh) 2017-11-07
EP2995695A1 (de) 2016-03-16
EP2995695B1 (de) 2017-11-22
JP6200666B2 (ja) 2017-09-20
US20130248061A1 (en) 2013-09-26

Similar Documents

Publication Publication Date Title
BR102013006917A2 (pt) Método de processamento de uma composição intermetálica de alumineto de titânio
Croteau et al. Microstructure and mechanical properties of Al-Mg-Zr alloys processed by selective laser melting
Fuchs Solution heat treatment response of a third generation single crystal Ni-base superalloy
Zhang et al. Influence of heat treatment on corrosion behavior of rare earth element Sc modified Al-Mg alloy processed by selective laser melting
JP2017532440A (ja) ジルコニウム添加による強化超合金
BR102013006911A2 (pt) Composição intermetálica de alumineto de titânio e componente
JP2003529677A (ja) 耐熱性の構造部材及びその製造方法
JPS6343459B2 (de)
WO2009126347A2 (en) High-strength aluminum casting alloys resistant to hot tearing
EP3149216A2 (de) Gut verarbeitbare einkristalline nickellegierungen
Fuchs et al. Modeling of the partitioning and phase transformation temperatures of an as-cast third generation single crystal Ni-base superalloy
Erickson Polycrystalline cast superalloys
Weiss Castability and characteristics of high cerium aluminum alloys
Wang et al. Comparative investigation of the downward and upward directionally solidified single-crystal blades of superalloy CMSX-4
Tian et al. Effect of heat treatments on microstructure evolution and mechanical properties of blended nickel-based superalloys powders fabricated by laser powder deposition
Huang et al. Evolution of microstructure and hardness of AE42 alloy after heat treatments
JP6721289B2 (ja) 物品及び物品の製造方法
CN107365926A (zh) 铝合金铸件和制造方法
Xu et al. Morphology evolution and growth mechanism of primary Al3Sc and eutectic Al3Sc in Al–Sc alloys
Sadayappan et al. Characterization of magnesium automotive components produced by super-vacuum die casting process
JP2005139548A (ja) ニッケル基超合金及び単結晶鋳造品
RU2361012C1 (ru) Способ обработки отливок из жаропрочных никелевых сплавов для монокристального литья
ZHU et al. Effects of Zn addition on the natural ageing behavior and bake hardening response of a pre-aged Al-Mg-Si-Cu alloy
Kobryn Casting of Titanium alloys
Wu et al. Modelling of precipitation hardening in casting aluminium alloys

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL