BE770690A - Production de pieces coulees a solidification directionnelle - Google Patents

Production de pieces coulees a solidification directionnelle

Info

Publication number
BE770690A
BE770690A BE770690A BE770690A BE770690A BE 770690 A BE770690 A BE 770690A BE 770690 A BE770690 A BE 770690A BE 770690 A BE770690 A BE 770690A BE 770690 A BE770690 A BE 770690A
Authority
BE
Belgium
Prior art keywords
production
directional solidification
cast parts
solidification cast
parts
Prior art date
Application number
BE770690A
Other languages
English (en)
Inventor
R B Barrow
P M Curran
J S Erickson
B E Terkelsen
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
Publication of BE770690A publication Critical patent/BE770690A/fr

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)
  • Continuous Casting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Powder Metallurgy (AREA)
BE770690A 1970-08-12 1971-07-29 Production de pieces coulees a solidification directionnelle BE770690A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE770690A true BE770690A (fr) 1971-12-01

Family

ID=22047209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770690A BE770690A (fr) 1970-08-12 1971-07-29 Production de pieces coulees a solidification directionnelle

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734188B1 (fr) * 1982-09-28 1997-07-18 Snecma Procede de fabrication de pieces monocristallines
DE3323896A1 (de) * 1983-07-02 1985-01-17 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum gerichteten erstarren von schmelzen
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 (de) * 1997-09-04 1997-12-11 ALD Vacuum Technologies GmbH, 63526 Erlensee Vorrichtung zum gerichteten Erstarren von Schmelzen
US6217286B1 (en) 1998-06-26 2001-04-17 General Electric Company Unidirectionally solidified cast article and method of making
CN115870456B (zh) * 2023-02-14 2023-06-13 定州市四新工业有限公司 一种用于零件制备的双工位射芯机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1420195A (fr) * 1965-01-08 1965-12-03 Thompson Ramo Wooldridge Inc Procédé et appareil pour améliorer la structure granulaire et l'état sain des pièces coulées

Also Published As

Publication number Publication date
SE384642B (sv) 1976-05-17
IL37248A0 (en) 1971-10-20
NL7110296A (fr) 1972-02-15
GB1303027A (fr) 1973-01-17
IL37248A (en) 1975-12-31
FR2102202A1 (fr) 1972-04-07
NL152185B (nl) 1977-02-15
AU3138571A (en) 1973-01-25
JPS5141851B1 (fr) 1976-11-12
FR2102202B1 (fr) 1975-02-07
DE2137330B2 (de) 1975-09-11
CA940687A (en) 1974-01-29
DE2137330A1 (de) 1972-02-17
CH552427A (de) 1974-08-15

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