GB1167544A - Purification of Nickel-Titanium Alloys - Google Patents
Purification of Nickel-Titanium AlloysInfo
- Publication number
- GB1167544A GB1167544A GB31035/67A GB3103567A GB1167544A GB 1167544 A GB1167544 A GB 1167544A GB 31035/67 A GB31035/67 A GB 31035/67A GB 3103567 A GB3103567 A GB 3103567A GB 1167544 A GB1167544 A GB 1167544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- purification
- titanium alloys
- melt
- melting
- 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
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- 229910001000 nickel titanium Inorganic materials 0.000 title abstract 3
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
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)
- Mold Materials And Core Materials (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
1,167,544. Purifying nickel-titanium. W.J. BUEHLER. Sept. 28, 1966 [Oct.7, 1965], No. 31035/67. Divided out of 1, 167, 543. Heading C7D. Nickel-titanium alloy is purified by contacting the molten alloy under vacuum with carbon, e. g. by melting in a graphite crucible or by melting in any container and then adding carbon. Purification may be promoted by adding calcium or magnesium metal to the melt or by bubbling hydrogen through the melt. The treatment of alloys composed of Ni 50-70%/Ti remainder is specified.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49394065A | 1965-10-07 | 1965-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1167544A true GB1167544A (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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43411/66A Expired GB1167543A (en) | 1965-10-07 | 1966-09-28 | Production of Nickel-Titanium Alloys |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3508914A (en) |
| JP (1) | JPS5017935B1 (en) |
| AT (2) | AT284476B (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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2204595A (en) * | 1987-05-12 | 1988-11-16 | Consarc Eng | Metal refining process |
Families Citing this family (3)
| 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 |
Family Cites Families (14)
| 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 |
-
1965
- 1965-10-07 US US493940A patent/US3508914A/en not_active Expired - Lifetime
-
1966
- 1966-09-23 DK DK493366AA patent/DK124342B/en unknown
- 1966-09-28 GB GB43411/66A patent/GB1167543A/en not_active Expired
- 1966-09-28 GB GB31035/67A patent/GB1167544A/en not_active Expired
- 1966-09-29 DE DE19661533187 patent/DE1533187A1/en active Pending
- 1966-10-03 CH CH1423666A patent/CH492790A/en not_active IP Right Cessation
- 1966-10-03 BE BE687749D patent/BE687749A/xx unknown
- 1966-10-05 NL NL6614026A patent/NL6614026A/xx unknown
- 1966-10-06 ES ES0331999A patent/ES331999A1/en not_active Expired
- 1966-10-06 AT AT937366A patent/AT284476B/en active
- 1966-10-06 AT AT1006269A patent/AT298085B/en active
- 1966-10-06 SE SE13490/66A patent/SE333643B/xx unknown
- 1966-10-07 NO NO165043A patent/NO115500B/no unknown
- 1966-10-07 JP JP41065771A patent/JPS5017935B1/ja active Pending
-
1967
- 1967-03-29 ES ES338606A patent/ES338606A1/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2204595A (en) * | 1987-05-12 | 1988-11-16 | Consarc Eng | Metal refining process |
| GB2204595B (en) * | 1987-05-12 | 1990-11-28 | Consarc Eng | Metal refining process |
Also Published As
| Publication number | Publication date |
|---|---|
| US3508914A (en) | 1970-04-28 |
| AT284476B (en) | 1970-09-10 |
| NL6614026A (en) | 1967-04-10 |
| NO115500B (en) | 1968-10-14 |
| ES331999A1 (en) | 1967-07-16 |
| DE1533187A1 (en) | 1969-12-18 |
| GB1167543A (en) | 1969-10-15 |
| BE687749A (en) | 1967-03-16 |
| SE333643B (en) | 1971-03-22 |
| CH492790A (en) | 1970-06-30 |
| DK124342B (en) | 1972-10-09 |
| JPS5017935B1 (en) | 1975-06-25 |
| ES338606A1 (en) | 1968-04-01 |
| AT298085B (en) | 1972-04-25 |
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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 |