AU4164800A - Die casttitanium alloy articles - Google Patents

Die casttitanium alloy articles

Info

Publication number
AU4164800A
AU4164800A AU41648/00A AU4164800A AU4164800A AU 4164800 A AU4164800 A AU 4164800A AU 41648/00 A AU41648/00 A AU 41648/00A AU 4164800 A AU4164800 A AU 4164800A AU 4164800 A AU4164800 A AU 4164800A
Authority
AU
Australia
Prior art keywords
articles
die
casttitanium
alloy articles
absence
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.)
Abandoned
Application number
AU41648/00A
Inventor
David William Anderson
Christopher Anthony Borg
Albert Rabinovich
John Joseph Schirra
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of AU4164800A publication Critical patent/AU4164800A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Forging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)

Abstract

A die cast article composed of titanium alloy is disclosed, and is preferably characterized by a transformed beta microstructure, a relatively fine average grain size and an absence of flow lines. Typical alloys include Ti 6Al-4V and Ti 6Al-2Sn-4Zr-2Mo. Exemplary articles include gas turbine engine components. The articles may be used in place of corresponding forged articles, and have at least comparable mechanical properties.
AU41648/00A 1998-12-23 1999-12-22 Die casttitanium alloy articles Abandoned AU4164800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11375298P 1998-12-23 1998-12-23
US60113752 1998-12-23
PCT/US1999/030809 WO2000037693A2 (en) 1998-12-23 1999-12-22 Die casttitanium alloy articles

Publications (1)

Publication Number Publication Date
AU4164800A true AU4164800A (en) 2000-07-12

Family

ID=22351291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41648/00A Abandoned AU4164800A (en) 1998-12-23 1999-12-22 Die casttitanium alloy articles

Country Status (8)

Country Link
EP (1) EP1141427A4 (en)
JP (1) JP2002533569A (en)
KR (1) KR100667997B1 (en)
AT (1) ATE353982T1 (en)
AU (1) AU4164800A (en)
DE (1) DE69935176T2 (en)
IL (1) IL143932A0 (en)
WO (1) WO2000037693A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8701742B2 (en) 2012-09-27 2014-04-22 Apple Inc. Counter-gravity casting of hollow shapes
US8813813B2 (en) 2012-09-28 2014-08-26 Apple Inc. Continuous amorphous feedstock skull melting
CN105081259A (en) * 2015-08-25 2015-11-25 无锡贺邦金属制品有限公司 Process for forming titanium alloy die castings
DE102016105795A1 (en) * 2016-03-30 2017-10-05 Access E.V. Mold for casting a contoured metal object, in particular of TiAl

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923524C3 (en) * 1969-05-08 1975-07-03 United Aircraft Corp., East Hartford, Conn. (V.St.A.) Process for the production of gas turbine parts from highly heat-resistant precipitation hardening alloys based on nickel or titanium
US4053330A (en) * 1976-04-19 1977-10-11 United Technologies Corporation Method for improving fatigue properties of titanium alloy articles
US4154286A (en) * 1977-12-27 1979-05-15 Filippov Dmitry A Installation for die-casting of metal blanks
JPH0288053A (en) * 1988-09-26 1990-03-28 Oonitsuku Kk Artificial dental root
JPH0617524B2 (en) * 1988-11-08 1994-03-09 勝廣 西山 Magnesium-titanium sintered alloy and method for producing the same
JP3007367B2 (en) * 1990-02-07 2000-02-07 石福金属興業株式会社 Bioimplant materials
US5354351A (en) * 1991-06-18 1994-10-11 Howmet Corporation Cr-bearing gamma titanium aluminides and method of making same
US5518240A (en) * 1994-06-07 1996-05-21 Igarashi; Lawrence Y. Golf wood club head fabricating from cast head sections
US5505246A (en) * 1994-06-17 1996-04-09 Howmet Corporation Permanent mold or die casting of titanium-aluminum alloys
JPH08283890A (en) * 1995-04-13 1996-10-29 Nippon Steel Corp Tial-base intermetallic compound excellent in creep resistance and its production
US5660526A (en) * 1995-06-05 1997-08-26 Allison Engine Company, Inc. Gas turbine rotor with remote support rings
SE505112C2 (en) * 1995-10-31 1997-06-30 Idea Ab Plug for skull bone
US5823243A (en) * 1996-12-31 1998-10-20 General Electric Company Low-porosity gamma titanium aluminide cast articles and their preparation
JP3581513B2 (en) * 1997-01-23 2004-10-27 キヤノン株式会社 Optical equipment

Also Published As

Publication number Publication date
ATE353982T1 (en) 2007-03-15
KR20010099949A (en) 2001-11-09
JP2002533569A (en) 2002-10-08
IL143932A0 (en) 2002-04-21
WO2000037693A2 (en) 2000-06-29
EP1141427A2 (en) 2001-10-10
DE69935176D1 (en) 2007-03-29
EP1141427A4 (en) 2002-04-17
WO2000037693A3 (en) 2000-12-28
DE69935176T2 (en) 2007-10-31
KR100667997B1 (en) 2007-01-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase