CH548453A - FINE-GRAIN CAST BODY FROM A SUPER ALLOY AND THE PROCESS FOR PRODUCING IT. - Google Patents

FINE-GRAIN CAST BODY FROM A SUPER ALLOY AND THE PROCESS FOR PRODUCING IT.

Info

Publication number
CH548453A
CH548453A CH1819571A CH1819571A CH548453A CH 548453 A CH548453 A CH 548453A CH 1819571 A CH1819571 A CH 1819571A CH 1819571 A CH1819571 A CH 1819571A CH 548453 A CH548453 A CH 548453A
Authority
CH
Switzerland
Prior art keywords
fine
producing
cast body
super alloy
grain cast
Prior art date
Application number
CH1819571A
Other languages
German (de)
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 CH548453A publication Critical patent/CH548453A/en

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
    • B22D27/02—Use of electric or magnetic effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1819571A 1971-01-20 1971-12-13 FINE-GRAIN CAST BODY FROM A SUPER ALLOY AND THE PROCESS FOR PRODUCING IT. CH548453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10790871A 1971-01-20 1971-01-20

Publications (1)

Publication Number Publication Date
CH548453A true CH548453A (en) 1974-04-30

Family

ID=22319106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1819571A CH548453A (en) 1971-01-20 1971-12-13 FINE-GRAIN CAST BODY FROM A SUPER ALLOY AND THE PROCESS FOR PRODUCING IT.

Country Status (9)

Country Link
US (1) US3669180A (en)
CA (1) CA950637A (en)
CH (1) CH548453A (en)
DE (1) DE2159815C2 (en)
FR (1) FR2122400B1 (en)
GB (1) GB1309340A (en)
IL (1) IL38350A (en)
IT (1) IT946521B (en)
SE (1) SE384332B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469746A (en) * 1973-06-22 1977-04-06 Selly Oak Diecasting Ltd Manufacture of cast ferrous metal dies
US3902544A (en) * 1974-07-10 1975-09-02 Massachusetts Inst Technology Continuous process for forming an alloy containing non-dendritic primary solids
DE2842605C2 (en) * 1978-09-29 1983-12-08 Georg Dr. 8521 Langensendelbach Müller Process for producing crystals of high crystal quality
US4540038A (en) * 1984-06-05 1985-09-10 Westinghouse Electric Corp. Method for production of combustion turbine blade having a hybrid structure
US4637448A (en) * 1984-08-27 1987-01-20 Westinghouse Electric Corp. Method for production of combustion turbine blade having a single crystal portion
US4832112A (en) * 1985-10-03 1989-05-23 Howmet Corporation Method of forming a fine-grained equiaxed casting
US4709461A (en) * 1986-02-10 1987-12-01 Howmet Turbine Components Corporation Method of forming dense ingots having a fine equiaxed grain structure
US4964453A (en) * 1989-09-07 1990-10-23 The United States As Represented By The Administrator Of The National Aeronautics And Space Administration Directional solidification of superalloys
US20090000758A1 (en) 2007-04-06 2009-01-01 Ashley Stone Device for Casting
CN114273645B (en) * 2021-12-27 2024-03-29 山东康普锡威新材料科技有限公司 Method for preparing ultrafine grain material by high-frequency vibration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA842690A (en) * 1970-05-26 Petrovich Vladimir Grain refining process
US3508914A (en) * 1965-10-07 1970-04-28 Us Navy Methods of forming and purifying nickel-titanium containing alloys
US3552479A (en) * 1967-11-22 1971-01-05 Martin Metals Co Casting process involving cooling of a shell mold prior to casting metal therein

Also Published As

Publication number Publication date
IL38350A (en) 1975-12-31
US3669180A (en) 1972-06-13
SE384332B (en) 1976-05-03
FR2122400A1 (en) 1972-09-01
FR2122400B1 (en) 1975-08-29
DE2159815A1 (en) 1972-08-03
IT946521B (en) 1973-05-21
DE2159815C2 (en) 1981-11-26
IL38350A0 (en) 1972-03-28
CA950637A (en) 1974-07-09
GB1309340A (en) 1973-03-07

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