IT1158934B - Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento - Google Patents
Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimentoInfo
- Publication number
- IT1158934B IT1158934B IT67378/83A IT6737883A IT1158934B IT 1158934 B IT1158934 B IT 1158934B IT 67378/83 A IT67378/83 A IT 67378/83A IT 6737883 A IT6737883 A IT 6737883A IT 1158934 B IT1158934 B IT 1158934B
- Authority
- IT
- Italy
- Prior art keywords
- superconductors
- procedure
- strips
- copper
- multifilamentary
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002887 superconductor Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010949 copper Substances 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/01—Manufacture or treatment
- H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67378/83A IT1158934B (it) | 1983-04-07 | 1983-04-07 | Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento |
| AT84102364T ATE43457T1 (de) | 1983-04-07 | 1984-03-05 | Verfahren zum herstellen von mehradrigen a-15 supraleitern und nach diesem verfahren hergestellte supraleiter. |
| EP84102364A EP0124708B1 (en) | 1983-04-07 | 1984-03-05 | A process for the manufacture of intrinsically multifilament a-15 superconductors and superconductors obtained with such process |
| DE8484102364T DE3478370D1 (en) | 1983-04-07 | 1984-03-05 | A process for the manufacture of intrinsically multifilament a-15 superconductors and superconductors obtained with such process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67378/83A IT1158934B (it) | 1983-04-07 | 1983-04-07 | Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8367378A0 IT8367378A0 (it) | 1983-04-07 |
| IT1158934B true IT1158934B (it) | 1987-02-25 |
Family
ID=11301891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT67378/83A IT1158934B (it) | 1983-04-07 | 1983-04-07 | Procedimento per la fabbricazione di superconduttori a 15 intrinsecamente multifilamentari e superconduttori ottenuti con tale procedimento |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0124708B1 (it) |
| AT (1) | ATE43457T1 (it) |
| DE (1) | DE3478370D1 (it) |
| IT (1) | IT1158934B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104849A (en) * | 1989-06-06 | 1992-04-14 | The Furukawa Electric Co., Ltd. | Oxide superconductor and method of manufacturing the same |
| JPH0329215A (ja) * | 1989-06-26 | 1991-02-07 | Sumitomo Electric Ind Ltd | Ｎｂ↓３Ａ１多芯超電導線 |
| FI940459A (fi) * | 1993-02-02 | 1994-08-03 | Sumitomo Electric Industries | Suprajohtava lanka ja menetelmä sen valmistamiseksi |
| JPH06251645A (ja) * | 1993-02-22 | 1994-09-09 | Sumitomo Electric Ind Ltd | Ｎｂ３Ｘ系超電導線用線材 |
| FR2736749B1 (fr) * | 1995-07-13 | 1997-08-08 | Gec Alsthom Intermagnetics Sa | Brin supraconducteur multi-filaments a barriere resistive integree dans la matrice, cable constitue d'un tel brin, et procede de fabrication d'un tel brin |
| DE19747257C2 (de) * | 1997-10-25 | 2001-04-26 | Geesthacht Gkss Forschung | Vorrichtung zur Kapselung von Rohlingen aus metallischen Hochtemperatur-Legierungen |
| US6377047B1 (en) * | 2000-06-08 | 2002-04-23 | Varian, Inc. | Superconducting birdcage coils |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1178114A (en) * | 1966-01-27 | 1970-01-21 | Imp Metal Ind Kynoch Ltd | Improvements in and relating to Superconductors |
| IT1004408B (it) * | 1974-03-22 | 1976-07-10 | Cominato Nazionale Per L En Nu | Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti |
| US4414428A (en) * | 1979-05-29 | 1983-11-08 | Teledyne Industries, Inc. | Expanded metal containing wires and filaments |
| US4262412A (en) * | 1979-05-29 | 1981-04-21 | Teledyne Industries, Inc. | Composite construction process and superconductor produced thereby |
| US4489219A (en) * | 1982-07-01 | 1984-12-18 | The United States Of America As Represented By The United States Department Of Energy | A-15 Superconducting composite wires and a method for making |
-
1983
- 1983-04-07 IT IT67378/83A patent/IT1158934B/it active
-
1984
- 1984-03-05 DE DE8484102364T patent/DE3478370D1/de not_active Expired
- 1984-03-05 EP EP84102364A patent/EP0124708B1/en not_active Expired
- 1984-03-05 AT AT84102364T patent/ATE43457T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3478370D1 (en) | 1989-06-29 |
| EP0124708A3 (en) | 1985-12-27 |
| ATE43457T1 (de) | 1989-06-15 |
| EP0124708A2 (en) | 1984-11-14 |
| EP0124708B1 (en) | 1989-05-24 |
| IT8367378A0 (it) | 1983-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940428 |