ES338606A1 - Methods of forming and purifying nickel-titanium containing alloys - Google Patents

Methods of forming and purifying nickel-titanium containing alloys

Info

Publication number
ES338606A1
ES338606A1 ES338606A ES338606A ES338606A1 ES 338606 A1 ES338606 A1 ES 338606A1 ES 338606 A ES338606 A ES 338606A ES 338606 A ES338606 A ES 338606A ES 338606 A1 ES338606 A1 ES 338606A1
Authority
ES
Spain
Prior art keywords
methods
forming
containing alloys
melting
alloy
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
ES338606A
Other languages
Spanish (es)
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.)
JAMES BUEHLER
Original Assignee
JAMES BUEHLER
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 JAMES BUEHLER filed Critical JAMES BUEHLER
Publication of ES338606A1 publication Critical patent/ES338606A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Ni-Ti alloys are formed by melting the Ni in an inert atmosphere or in vacuo, and then adding and melting the Ti. Melting may be effected in a crucible of ThO 2 or MgO which is heated in an induction furnace. Oxygen impurities may be removed from the alloy by the method of Specification 1,167, 544. In particular, the alloy may be cast in a heated graphite mould which is progressively cooled from the bottom to the top so as to confine the shrinkage pipe to the top of the alloy in the mould. Specified alloys contain Ni 50-70% by wt., particularly Ni 52-56% by wt, as disclosed in Specification 1, 020, 872.
ES338606A 1965-10-07 1967-03-29 Methods of forming and purifying nickel-titanium containing alloys Expired ES338606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49394065A 1965-10-07 1965-10-07

Publications (1)

Publication Number Publication Date
ES338606A1 true ES338606A1 (en) 1968-04-01

Family

ID=23962352

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0331999A Expired ES331999A1 (en) 1965-10-07 1966-10-06 Procedure to form an alloy. (Machine-translation by Google Translate, not legally binding)
ES338606A Expired ES338606A1 (en) 1965-10-07 1967-03-29 Methods of forming and purifying nickel-titanium containing alloys

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0331999A Expired ES331999A1 (en) 1965-10-07 1966-10-06 Procedure to form an alloy. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
US (1) US3508914A (en)
JP (1) JPS5017935B1 (en)
AT (2) AT298085B (en)
BE (1) BE687749A (en)
CH (1) CH492790A (en)
DE (1) DE1533187A1 (en)
DK (1) DK124342B (en)
ES (2) ES331999A1 (en)
GB (2) GB1167544A (en)
NL (1) NL6614026A (en)
NO (1) NO115500B (en)
SE (1) SE333643B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985177A (en) * 1968-12-31 1976-10-12 Buehler William J Method for continuously casting wire or the like
JPS5114966B1 (en) * 1969-12-26 1976-05-13
US3669180A (en) * 1971-01-20 1972-06-13 United Aircraft Corp Production of fine grained ingots for the advanced superalloys
GB8711192D0 (en) * 1987-05-12 1987-06-17 Consarc Eng Ltd Metal refining process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979506A (en) * 1932-09-01 1934-11-06 Rca Corp Method of making getter material
US2138459A (en) * 1935-04-03 1938-11-29 Int Nickel Co Manufacture of alloys
US2548897A (en) * 1947-04-07 1951-04-17 William J Kroll Process for melting hafnium, zirconium, and titanium metals
US2580273A (en) * 1947-09-25 1951-12-25 Climax Molybdenum Co Refractory metal alloy castings and methods of making same
US2564498A (en) * 1949-08-26 1951-08-14 Gen Electric Preparation of alloys
US2776204A (en) * 1952-01-22 1957-01-01 Nat Res Corp Production of metals
US2805148A (en) * 1952-10-21 1957-09-03 Du Pont Method of melting refractory metals
US2815273A (en) * 1953-10-02 1957-12-03 Nat Res Corp Process for producing stainless steel and alloy thereof
US2815279A (en) * 1953-11-02 1957-12-03 Nat Res Corp Process of preparing high purity nickel
US3116998A (en) * 1959-12-31 1964-01-07 Light Metals Res Lab Inc Continuous vacuum and inert gas process for treating titanium and other metals
DE1408860A1 (en) * 1960-08-13 1968-10-10 Jochem Thieme Process for the production of spheroidal graphite cast iron
US3019102A (en) * 1960-08-19 1962-01-30 American Metal Climax Inc Copper-zirconium-hafnium alloys
US3174851A (en) * 1961-12-01 1965-03-23 William J Buehler Nickel-base alloys
US3188198A (en) * 1962-08-23 1965-06-08 Gen Electric Method for deoxidizing metals

Also Published As

Publication number Publication date
SE333643B (en) 1971-03-22
AT284476B (en) 1970-09-10
AT298085B (en) 1972-04-25
GB1167544A (en) 1969-10-15
DE1533187A1 (en) 1969-12-18
NL6614026A (en) 1967-04-10
DK124342B (en) 1972-10-09
CH492790A (en) 1970-06-30
BE687749A (en) 1967-03-16
ES331999A1 (en) 1967-07-16
US3508914A (en) 1970-04-28
JPS5017935B1 (en) 1975-06-25
GB1167543A (en) 1969-10-15
NO115500B (en) 1968-10-14

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