IL133580A0 - Die cast nickel base superalloy articles - Google Patents

Die cast nickel base superalloy articles

Info

Publication number
IL133580A0
IL133580A0 IL13358099A IL13358099A IL133580A0 IL 133580 A0 IL133580 A0 IL 133580A0 IL 13358099 A IL13358099 A IL 13358099A IL 13358099 A IL13358099 A IL 13358099A IL 133580 A0 IL133580 A0 IL 133580A0
Authority
IL
Israel
Prior art keywords
die cast
nickel base
base superalloy
cast nickel
superalloy articles
Prior art date
Application number
IL13358099A
Other versions
IL133580A (en
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 IL133580A0 publication Critical patent/IL133580A0/en
Publication of IL133580A publication Critical patent/IL133580A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0466—Nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

A die cast article composed of nickel base superalloy IN 718 is disclosed. The microstructure is characterized by an absence of flowlines and includes a fine average grain size, e.g., ASTM 3 or smaller. A method of heat treating the articles is also disclosed. Exemplary articles include gas turbine engine components, such as blades, vanes, cases and seals. <IMAGE>
IL13358099A 1998-12-23 1999-12-17 Die cast nickel base superalloy articles IL133580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11356998P 1998-12-23 1998-12-23
US11375598P 1998-12-23 1998-12-23

Publications (2)

Publication Number Publication Date
IL133580A0 true IL133580A0 (en) 2001-04-30
IL133580A IL133580A (en) 2004-05-12

Family

ID=26811198

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13358099A IL133580A (en) 1998-12-23 1999-12-17 Die cast nickel base superalloy articles

Country Status (11)

Country Link
US (1) US20020005233A1 (en)
EP (1) EP1013781B1 (en)
JP (2) JP4125462B2 (en)
KR (1) KR100646718B1 (en)
CN (1) CN1111207C (en)
AT (1) ATE266103T1 (en)
DE (1) DE69916983T2 (en)
ES (1) ES2216453T3 (en)
IL (1) IL133580A (en)
RU (1) RU2235798C2 (en)
UA (1) UA70300C2 (en)

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US9925584B2 (en) * 2011-09-29 2018-03-27 United Technologies Corporation Method and system for die casting a hybrid component
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US9302320B2 (en) 2011-11-11 2016-04-05 Apple Inc. Melt-containment plunger tip for horizontal metal die casting
US20130133793A1 (en) * 2011-11-30 2013-05-30 Ati Properties, Inc. Nickel-base alloy heat treatments, nickel-base alloys, and articles including nickel-base alloys
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US9314839B2 (en) 2012-07-05 2016-04-19 Apple Inc. Cast core insert out of etchable material
US8826968B2 (en) 2012-09-27 2014-09-09 Apple Inc. Cold chamber die casting with melt crucible under vacuum environment
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US8701742B2 (en) 2012-09-27 2014-04-22 Apple Inc. Counter-gravity casting of hollow shapes
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Also Published As

Publication number Publication date
RU2235798C2 (en) 2004-09-10
KR100646718B1 (en) 2006-11-17
IL133580A (en) 2004-05-12
JP2000192208A (en) 2000-07-11
UA70300A (en) 2004-10-15
ATE266103T1 (en) 2004-05-15
ES2216453T3 (en) 2004-10-16
EP1013781B1 (en) 2004-05-06
KR20000048339A (en) 2000-07-25
EP1013781A2 (en) 2000-06-28
US20020005233A1 (en) 2002-01-17
DE69916983T2 (en) 2005-06-09
DE69916983D1 (en) 2004-06-09
CN1279299A (en) 2001-01-10
CN1111207C (en) 2003-06-11
UA70300C2 (en) 2004-10-15
EP1013781A3 (en) 2000-07-05
JP2000192179A (en) 2000-07-11
JP4125462B2 (en) 2008-07-30

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Legal Events

Date Code Title Description
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KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees