CA2304633A1 - Decouplage d'elements supraconducteurs dans des composites supraconducteurs haute temperature - Google Patents
Decouplage d'elements supraconducteurs dans des composites supraconducteurs haute temperature Download PDFInfo
- Publication number
- CA2304633A1 CA2304633A1 CA002304633A CA2304633A CA2304633A1 CA 2304633 A1 CA2304633 A1 CA 2304633A1 CA 002304633 A CA002304633 A CA 002304633A CA 2304633 A CA2304633 A CA 2304633A CA 2304633 A1 CA2304633 A1 CA 2304633A1
- Authority
- CA
- Canada
- Prior art keywords
- cable
- oxide
- strand
- strands
- high resistivity
- 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.)
- Abandoned
Links
- 239000002131 composite material Substances 0.000 title description 72
- 229910052751 metal Inorganic materials 0.000 claims abstract description 115
- 239000002184 metal Substances 0.000 claims abstract description 113
- 239000002887 superconductor Substances 0.000 claims abstract description 107
- 238000000576 coating method Methods 0.000 claims abstract description 105
- 239000011248 coating agent Substances 0.000 claims abstract description 102
- 239000011159 matrix material Substances 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 239000002243 precursor Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 64
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 63
- 229910052709 silver Inorganic materials 0.000 claims description 62
- 239000004332 silver Substances 0.000 claims description 61
- 238000010438 heat treatment Methods 0.000 claims description 39
- 229910044991 metal oxide Inorganic materials 0.000 claims description 28
- 150000004706 metal oxides Chemical class 0.000 claims description 28
- 229910052718 tin Inorganic materials 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 21
- 238000009792 diffusion process Methods 0.000 claims description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 19
- 230000001464 adherent effect Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052797 bismuth Inorganic materials 0.000 claims description 12
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 12
- 229910052738 indium Inorganic materials 0.000 claims description 12
- 239000010955 niobium Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910052733 gallium Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 8
- 229910052715 tantalum Inorganic materials 0.000 claims description 8
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 7
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 5
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 2
- 238000005468 ion implantation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 86
- 239000004020 conductor Substances 0.000 description 22
- XOLBLPGZBRYERU-UHFFFAOYSA-N SnO2 Inorganic materials O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 18
- 150000002739 metals Chemical class 0.000 description 18
- 238000007254 oxidation reaction Methods 0.000 description 16
- 239000011295 pitch Substances 0.000 description 16
- 230000003647 oxidation Effects 0.000 description 15
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 229910000679 solder Inorganic materials 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000005476 soldering Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 229910001887 tin oxide Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 7
- 230000000116 mitigating effect Effects 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 229910000510 noble metal Inorganic materials 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000011575 calcium Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000006023 eutectic alloy Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 229910017750 AgSn Inorganic materials 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 235000011499 Ferocactus hamatacanthus Nutrition 0.000 description 3
- 244000154165 Ferocactus hamatacanthus Species 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000004901 spalling Methods 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000017105 transposition Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 101100165186 Caenorhabditis elegans bath-34 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910003336 CuNi Inorganic materials 0.000 description 1
- 244000137852 Petrea volubilis Species 0.000 description 1
- 229910006853 SnOz Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 and optionally Chemical compound 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- YZASAXHKAQYPEH-UHFFFAOYSA-N indium silver Chemical compound [Ag].[In] YZASAXHKAQYPEH-UHFFFAOYSA-N 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000657 niobium-tin Inorganic materials 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 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)
Abstract
L'invention concerne un câble supraconducteur à oxyde, doté de plusieurs fils constitués d'au moins un filament supraconducteur à oxyde sous une gaine de matrice métallique conductrice et ductile, un desdits fils au moins comprenant en outre un revêtement à haute résistivité sensiblement continu le recouvrant sensiblement. Les fils sont positionnés et arrangés de sorte à former un câble. Ce câble est préparé par (a) application d'un revêtement antérieur ductile sur plusieurs fils, chacun desdits fils étant constitué d'au moins un filament supraconducteur à oxyde ou d'un précurseur de celui-ci, sous une gaine de matrice métallique ductile, et le revêtement antérieur ductile étant susceptible d'être converti en un matériau à haute résistivité; (b) assemblage des fils en un câble; et (c) conversion du revêtement antérieur ductile en un matériau à haute résistivité, les étapes (a) et (b) pouvant être réalisées dans n'importe quel ordre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/017354 WO1998013859A2 (fr) | 1996-09-26 | 1997-09-26 | Decouplage d'elements supraconducteurs dans des composites supraconducteurs haute temperature |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2304633A1 true CA2304633A1 (fr) | 1998-04-02 |
Family
ID=22261749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002304633A Abandoned CA2304633A1 (fr) | 1997-09-26 | 1997-09-26 | Decouplage d'elements supraconducteurs dans des composites supraconducteurs haute temperature |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2003501779A (fr) |
CA (1) | CA2304633A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021097049A1 (fr) * | 2019-11-12 | 2021-05-20 | Massachusetts Institute Of Technology | Procédés, systèmes et dispositifs de remplissage métallique de câbles supraconducteurs à haute température |
US11810712B2 (en) | 2018-12-27 | 2023-11-07 | Massachusetts Institute Of Technology | Grooved, stacked-plate superconducting magnets and electrically conductive terminal blocks and related construction techniques |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2874451B1 (fr) * | 2004-08-17 | 2006-10-20 | Nexans Sa | Conducteur composite a brins multifilamentaires supraconducteurs |
-
1997
- 1997-09-26 CA CA002304633A patent/CA2304633A1/fr not_active Abandoned
- 1997-09-26 JP JP2000600469A patent/JP2003501779A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11810712B2 (en) | 2018-12-27 | 2023-11-07 | Massachusetts Institute Of Technology | Grooved, stacked-plate superconducting magnets and electrically conductive terminal blocks and related construction techniques |
WO2021097049A1 (fr) * | 2019-11-12 | 2021-05-20 | Massachusetts Institute Of Technology | Procédés, systèmes et dispositifs de remplissage métallique de câbles supraconducteurs à haute température |
US11948704B2 (en) | 2019-11-12 | 2024-04-02 | Massachusetts Institute Of Technology | Processes, systems and devices for metal filling of high temperature superconductor cables |
Also Published As
Publication number | Publication date |
---|---|
JP2003501779A (ja) | 2003-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6397454B1 (en) | Decoupling of superconducting elements in high temperature superconducting composites | |
US5929000A (en) | Multifilamentary oxide superconducting wires | |
US6038462A (en) | Structure and method of manufacture for minimizing filament coupling losses in superconducting oxide composite articles | |
WO2002037581A9 (fr) | Article supraconducteur ayant une faible perte de courant alternatif | |
US5100481A (en) | Compound superconducting wire and method of manufacturing the same | |
EP0769819B1 (fr) | Fil supraconducteur d'oxyde et procédé de fabrication | |
US6906265B2 (en) | Cabled conductors containing anisotropic superconducting compounds | |
JP2003501782A (ja) | 高温超伝導構成要素を無視できる程度の臨界電流の低下で接合する方法および同方法による製造物 | |
JPH10512387A (ja) | 超電導酸化物複合体物品の捩りテキスチャー形成 | |
CA2304633A1 (fr) | Decouplage d'elements supraconducteurs dans des composites supraconducteurs haute temperature | |
WO2006098269A1 (fr) | Procédé de fabrication de tige métallique supraconductrice | |
US6311385B1 (en) | High temperature oxide superconducting wire and method of manufacturing thereof | |
NZ324499A (en) | Processing of oxide superconductor cables with two step heat treatment | |
JP3778971B2 (ja) | 酸化物超電導線材およびその製造方法 | |
JP2742437B2 (ja) | 化合物系超電導撚線の製造方法 | |
JPH09161573A (ja) | 超電導線材の作製方法および超電導線材および超電導マグネット | |
Yamada et al. | Wire for Nb 3 X superconducting wire | |
JP2006237010A (ja) | 酸化物高温超電導線材およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |