ATE280842T1 - Verfahren zum zuführen von bor zu einer schwermetall enthaltenden titaniumaluminid- legierung und schwermetall enthaltende titaniumaluminid-legierung - Google Patents

Verfahren zum zuführen von bor zu einer schwermetall enthaltenden titaniumaluminid- legierung und schwermetall enthaltende titaniumaluminid-legierung

Info

Publication number
ATE280842T1
ATE280842T1 AT00305383T AT00305383T ATE280842T1 AT E280842 T1 ATE280842 T1 AT E280842T1 AT 00305383 T AT00305383 T AT 00305383T AT 00305383 T AT00305383 T AT 00305383T AT E280842 T1 ATE280842 T1 AT E280842T1
Authority
AT
Austria
Prior art keywords
titanium aluminide
aluminide alloy
heavy metal
alloy containing
containing heavy
Prior art date
Application number
AT00305383T
Other languages
English (en)
Inventor
Paul Addyman Blenkinsop
Alastair Bryan Godfrey
Original Assignee
Rolls Royce Plc
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 Rolls Royce Plc filed Critical Rolls Royce Plc
Application granted granted Critical
Publication of ATE280842T1 publication Critical patent/ATE280842T1/de

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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • 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
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Catalysts (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT00305383T 1999-07-02 2000-06-27 Verfahren zum zuführen von bor zu einer schwermetall enthaltenden titaniumaluminid- legierung und schwermetall enthaltende titaniumaluminid-legierung ATE280842T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9915394.2A GB9915394D0 (en) 1999-07-02 1999-07-02 A method of adding boron to a heavy metal containung titanium aluminide alloy and a heavy containing titanium aluminide alloy

Publications (1)

Publication Number Publication Date
ATE280842T1 true ATE280842T1 (de) 2004-11-15

Family

ID=10856426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00305383T ATE280842T1 (de) 1999-07-02 2000-06-27 Verfahren zum zuführen von bor zu einer schwermetall enthaltenden titaniumaluminid- legierung und schwermetall enthaltende titaniumaluminid-legierung

Country Status (5)

Country Link
US (2) US6488073B1 (de)
EP (1) EP1065289B1 (de)
AT (1) ATE280842T1 (de)
DE (1) DE60015240T2 (de)
GB (1) GB9915394D0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2367028B (en) 2000-09-22 2004-06-09 Rolls Royce Plc Gas turbine engine rotor blades
WO2004033736A1 (en) 2002-10-07 2004-04-22 International Titanium Powder, Llc. System and method of producing metals and alloys
EA006616B1 (ru) 2002-09-07 2006-02-24 Интернэшнл Тайтейнием Паудер, Ллк Способ отделения титана от содержащей титан суспензии
US20070017319A1 (en) 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
EP1945394A2 (de) 2005-10-06 2008-07-23 International Titanium Powder, LLC. Titanborid
US7753989B2 (en) 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
US9127333B2 (en) 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
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
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
US20160024944A1 (en) * 2013-03-14 2016-01-28 United Technologies Corporation Transient liquid pahse bonded turbine rotor assembly
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
US10391547B2 (en) 2014-06-04 2019-08-27 General Electric Company Casting mold of grading with silicon carbide
WO2020086263A1 (en) * 2018-10-22 2020-04-30 Arconic Inc. New titanium aluminide alloys and methods for making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604375A (en) 1983-12-20 1986-08-05 Exxon Research And Engineering Co. Manganese-spinel catalysts in CO/H2 olefin synthesis
US4836982A (en) * 1984-10-19 1989-06-06 Martin Marietta Corporation Rapid solidification of metal-second phase composites
US4988396A (en) * 1989-04-26 1991-01-29 Sanchem, Inc. Corrosion resistant aluminum coating composition
US5284620A (en) * 1990-12-11 1994-02-08 Howmet Corporation Investment casting a titanium aluminide article having net or near-net shape
JP2743720B2 (ja) * 1992-07-03 1998-04-22 トヨタ自動車株式会社 ＴｉＢ２ 分散ＴｉＡｌ基複合材料の製造方法
JPH07157835A (ja) * 1993-12-02 1995-06-20 Nippon Tungsten Co Ltd 焼結チタン・アルミニウム合金とその製造方法
AU751819B2 (en) * 1998-02-02 2002-08-29 Philip Morris Products S.A. Two phase titanium aluminide alloy

Also Published As

Publication number Publication date
DE60015240D1 (de) 2004-12-02
US20030051780A1 (en) 2003-03-20
US6488073B1 (en) 2002-12-03
EP1065289B1 (de) 2004-10-27
EP1065289A1 (de) 2001-01-03
GB9915394D0 (en) 1999-09-01
DE60015240T2 (de) 2005-03-10

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