JPS6262004B2 - - Google Patents
Info
- Publication number
- JPS6262004B2 JPS6262004B2 JP56079591A JP7959181A JPS6262004B2 JP S6262004 B2 JPS6262004 B2 JP S6262004B2 JP 56079591 A JP56079591 A JP 56079591A JP 7959181 A JP7959181 A JP 7959181A JP S6262004 B2 JPS6262004 B2 JP S6262004B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- diameter
- composite
- annealing
- plating
- 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
- 238000000137 annealing Methods 0.000 claims description 65
- 239000002131 composite material Substances 0.000 claims description 65
- 238000007747 plating Methods 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 62
- 238000010438 heat treatment Methods 0.000 claims description 51
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 35
- 238000009792 diffusion process Methods 0.000 claims description 32
- 229910045601 alloy Inorganic materials 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 28
- 229910017755 Cu-Sn Inorganic materials 0.000 claims description 26
- 229910017927 Cu—Sn Inorganic materials 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 230000009467 reduction Effects 0.000 claims description 22
- 239000011162 core material Substances 0.000 claims description 20
- 238000011946 reduction process Methods 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 description 33
- 229910052802 copper Inorganic materials 0.000 description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 12
- 229910000906 Bronze Inorganic materials 0.000 description 9
- 239000010974 bronze Substances 0.000 description 9
- 229910001128 Sn alloy Inorganic materials 0.000 description 8
- 238000005491 wire drawing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005482 strain hardening Methods 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
- Superconductors And Manufacturing Methods Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079591A JPS57194405A (en) | 1981-05-25 | 1981-05-25 | Method of producing nb3sn series extrafine multicore superconductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079591A JPS57194405A (en) | 1981-05-25 | 1981-05-25 | Method of producing nb3sn series extrafine multicore superconductive wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57194405A JPS57194405A (en) | 1982-11-30 |
| JPS6262004B2 true JPS6262004B2 (enrdf_load_stackoverflow) | 1987-12-24 |
Family
ID=13694232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56079591A Granted JPS57194405A (en) | 1981-05-25 | 1981-05-25 | Method of producing nb3sn series extrafine multicore superconductive wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57194405A (enrdf_load_stackoverflow) |
-
1981
- 1981-05-25 JP JP56079591A patent/JPS57194405A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57194405A (en) | 1982-11-30 |
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