GB1167543A - Production of Nickel-Titanium Alloys - Google Patents

Production of Nickel-Titanium Alloys

Info

Publication number
GB1167543A
GB1167543A GB43411/66A GB4341166A GB1167543A GB 1167543 A GB1167543 A GB 1167543A GB 43411/66 A GB43411/66 A GB 43411/66A GB 4341166 A GB4341166 A GB 4341166A GB 1167543 A GB1167543 A GB 1167543A
Authority
GB
United Kingdom
Prior art keywords
melting
alloy
alloys
nickel
production
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
GB43411/66A
Inventor
William James Buehler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1167543A publication Critical patent/GB1167543A/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

Abstract

1,167,543. Producing and refining Ni-Ti alloys. W. J. BUEHLER. Sept. 28, 1966 [Oct. 7, 1965], No.43411/66. Heading C7D. 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.
GB43411/66A 1965-10-07 1966-09-28 Production of Nickel-Titanium Alloys Expired GB1167543A (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
GB1167543A true GB1167543A (en) 1969-10-15

Family

ID=23962352

Family Applications (2)

Application Number Title Priority Date Filing Date
GB43411/66A Expired GB1167543A (en) 1965-10-07 1966-09-28 Production of Nickel-Titanium Alloys
GB31035/67A Expired GB1167544A (en) 1965-10-07 1966-09-28 Purification of Nickel-Titanium Alloys

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB31035/67A Expired GB1167544A (en) 1965-10-07 1966-09-28 Purification of Nickel-Titanium Alloys

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) GB1167543A (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
DE1533187A1 (en) 1969-12-18
GB1167544A (en) 1969-10-15
SE333643B (en) 1971-03-22
ES331999A1 (en) 1967-07-16
NL6614026A (en) 1967-04-10
AT298085B (en) 1972-04-25
US3508914A (en) 1970-04-28
AT284476B (en) 1970-09-10
BE687749A (en) 1967-03-16
ES338606A1 (en) 1968-04-01
DK124342B (en) 1972-10-09
CH492790A (en) 1970-06-30
JPS5017935B1 (en) 1975-06-25
NO115500B (en) 1968-10-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees