CA940687A - Production of directionally solidified castings - Google Patents

Production of directionally solidified castings

Info

Publication number
CA940687A
CA940687A CA116,890A CA116890A CA940687A CA 940687 A CA940687 A CA 940687A CA 116890 A CA116890 A CA 116890A CA 940687 A CA940687 A CA 940687A
Authority
CA
Canada
Prior art keywords
production
directionally solidified
solidified castings
castings
directionally
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
CA116,890A
Other versions
CA116890S (en
Inventor
Robert B. Barrow
Patrick M. Curran
Bruce E. Terkelsen
John S. Erickson
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 Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of CA940687A publication Critical patent/CA940687A/en
Expired 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Continuous Casting (AREA)
CA116,890A 1970-08-12 1971-06-28 Production of directionally solidified castings Expired CA940687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6314370A 1970-08-12 1970-08-12

Publications (1)

Publication Number Publication Date
CA940687A true CA940687A (en) 1974-01-29

Family

ID=22047209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,890A Expired CA940687A (en) 1970-08-12 1971-06-28 Production of directionally solidified castings

Country Status (9)

Country Link
JP (1) JPS5141851B1 (en)
BE (1) BE770690A (en)
CA (1) CA940687A (en)
CH (1) CH552427A (en)
FR (1) FR2102202B1 (en)
GB (1) GB1303027A (en)
IL (1) IL37248A (en)
NL (1) NL152185B (en)
SE (1) SE384642B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734188B1 (en) * 1982-09-28 1997-07-18 Snecma PROCESS FOR MANUFACTURING MONOCRYSTALLINE PARTS
DE3323896A1 (en) * 1983-07-02 1985-01-17 Leybold-Heraeus GmbH, 5000 Köln Process and apparatus for the directed solidification of melts
US5489194A (en) * 1990-09-14 1996-02-06 Hitachi, Ltd. Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade
GB2260284B (en) * 1991-10-09 1995-05-31 Rolls Royce Plc A mould for casting components
GB9121364D0 (en) * 1991-10-09 1991-11-20 Rolls Royce Plc A mould for casting components
DE29715846U1 (en) * 1997-09-04 1997-12-11 ALD Vacuum Technologies GmbH, 63526 Erlensee Device for the directional solidification of melts
US6217286B1 (en) * 1998-06-26 2001-04-17 General Electric Company Unidirectionally solidified cast article and method of making
CN115870456B (en) * 2023-02-14 2023-06-13 定州市四新工业有限公司 Double-station core shooting machine for part preparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420195A (en) * 1965-01-08 1965-12-03 Thompson Ramo Wooldridge Inc Method and apparatus for improving the granular structure and healthy condition of castings

Also Published As

Publication number Publication date
FR2102202A1 (en) 1972-04-07
SE384642B (en) 1976-05-17
GB1303027A (en) 1973-01-17
NL7110296A (en) 1972-02-15
DE2137330A1 (en) 1972-02-17
JPS5141851B1 (en) 1976-11-12
AU3138571A (en) 1973-01-25
NL152185B (en) 1977-02-15
BE770690A (en) 1971-12-01
CH552427A (en) 1974-08-15
IL37248A (en) 1975-12-31
FR2102202B1 (en) 1975-02-07
DE2137330B2 (en) 1975-09-11
IL37248A0 (en) 1971-10-20

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