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GB1520923A - Making a cast metal article - Google Patents

Making a cast metal article

Info

Publication number
GB1520923A
GB1520923A GB3850575A GB3850575A GB1520923A GB 1520923 A GB1520923 A GB 1520923A GB 3850575 A GB3850575 A GB 3850575A GB 3850575 A GB3850575 A GB 3850575A GB 1520923 A GB1520923 A GB 1520923A
Authority
GB
United Kingdom
Prior art keywords
making
cast metal
metal article
article
cast
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.)
Expired
Application number
GB3850575A
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1520923A publication Critical patent/GB1520923A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB3850575A 1974-10-24 1975-09-19 Making a cast metal article Expired GB1520923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51744674A 1974-10-24 1974-10-24

Publications (1)

Publication Number Publication Date
GB1520923A true GB1520923A (en) 1978-08-09

Family

ID=24059833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3850575A Expired GB1520923A (en) 1974-10-24 1975-09-19 Making a cast metal article

Country Status (6)

Country Link
JP (1) JPS5165032A (en)
BE (1) BE834701A (en)
DE (1) DE2547269A1 (en)
FR (1) FR2289294A1 (en)
GB (1) GB1520923A (en)
IT (1) IT1043520B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245207A (en) * 1990-03-30 1992-01-02 Gen Electric Process for identification evaluation and removal of microshrinkage.
WO2002070771A1 (en) * 2001-03-01 2002-09-12 Brush Wellman Inc. Hot isostatic pressing of castings

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334495A (en) * 1978-07-11 1982-06-15 Trw Inc. Method and apparatus for use in making an object

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245207A (en) * 1990-03-30 1992-01-02 Gen Electric Process for identification evaluation and removal of microshrinkage.
US5167734A (en) * 1990-03-30 1992-12-01 General Electric Company Process for identification evaluation and removal of microshrinkage
WO2002070771A1 (en) * 2001-03-01 2002-09-12 Brush Wellman Inc. Hot isostatic pressing of castings
US6648993B2 (en) 2001-03-01 2003-11-18 Brush Wellman, Inc. Castings from alloys having large liquidius/solidus temperature differentials

Also Published As

Publication number Publication date
IT1043520B (en) 1980-02-29
FR2289294B1 (en) 1979-07-06
BE834701A (en) 1976-02-16
DE2547269A1 (en) 1976-05-06
FR2289294A1 (en) 1976-05-28
JPS5165032A (en) 1976-06-05

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Legal Events

Date Code Title Description
PS Patent sealed