JPH0570888B2 - - Google Patents
Info
- Publication number
- JPH0570888B2 JPH0570888B2 JP62048218A JP4821887A JPH0570888B2 JP H0570888 B2 JPH0570888 B2 JP H0570888B2 JP 62048218 A JP62048218 A JP 62048218A JP 4821887 A JP4821887 A JP 4821887A JP H0570888 B2 JPH0570888 B2 JP H0570888B2
- Authority
- JP
- Japan
- Prior art keywords
- metal material
- superconducting wire
- wire
- critical current
- based metal
- 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 - Lifetime
Links
- 239000007769 metal material Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910019192 Sn—Cr Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 12
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 9
- 229910000906 Bronze Inorganic materials 0.000 description 8
- 239000010974 bronze Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 229910000599 Cr alloy Inorganic materials 0.000 description 4
- 238000005491 wire drawing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Wire Processing (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62048218A JPS63216212A (ja) | 1987-03-03 | 1987-03-03 | Ｎｂ↓３Ｓｎ系化合物超電導線並びにその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62048218A JPS63216212A (ja) | 1987-03-03 | 1987-03-03 | Ｎｂ↓３Ｓｎ系化合物超電導線並びにその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63216212A JPS63216212A (ja) | 1988-09-08 |
| JPH0570888B2 true JPH0570888B2 (enrdf_load_stackoverflow) | 1993-10-06 |
Family
ID=12797272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62048218A Granted JPS63216212A (ja) | 1987-03-03 | 1987-03-03 | Ｎｂ↓３Ｓｎ系化合物超電導線並びにその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63216212A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2749652B2 (ja) * | 1989-08-09 | 1998-05-13 | 古河電気工業株式会社 | 超電導線 |
| JP3012436B2 (ja) * | 1993-04-02 | 2000-02-21 | 三菱電機株式会社 | 化合物系超電導線およびその製法 |
| JP4742843B2 (ja) * | 2005-12-14 | 2011-08-10 | 日立電線株式会社 | Ｎｂ３Ｓｎ超電導線用芯線、Ｎｂ３Ｓｎ超電導線及びその製造方法 |
| JP4687438B2 (ja) * | 2005-12-14 | 2011-05-25 | 日立電線株式会社 | Ｎｂ３Ｓｎ超電導線用芯線、Ｎｂ３Ｓｎ超電導線及びその製造方法 |
| JP6270209B2 (ja) * | 2014-03-20 | 2018-01-31 | 国立研究開発法人物質・材料研究機構 | Ｎｂ３Ｓｎ超伝導線材の製造方法 |
| JP7148103B2 (ja) * | 2019-08-07 | 2022-10-05 | 国立研究開発法人物質・材料研究機構 | Ｎｂ３Ｓｎ超伝導線材用前駆体、その製造方法、および、それを用いたＮｂ３Ｓｎ超伝導線材の製造方法 |
-
1987
- 1987-03-03 JP JP62048218A patent/JPS63216212A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63216212A (ja) | 1988-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |