JPS57145957A - Aluminum alloy for stabilizing superconduction - Google Patents
Aluminum alloy for stabilizing superconductionInfo
- Publication number
- JPS57145957A JPS57145957A JP56030889A JP3088981A JPS57145957A JP S57145957 A JPS57145957 A JP S57145957A JP 56030889 A JP56030889 A JP 56030889A JP 3088981 A JP3088981 A JP 3088981A JP S57145957 A JPS57145957 A JP S57145957A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- wire
- superconduction
- stabilizing
- aluminum alloy
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain an Al alloy used as a stabilizer for a superconductive wire by adding specified very small amounts of Fe, Cu, Si and Mg to high purity Al.
CONSTITUTION: An Al alloy prepared by blending high purity Al with ≥3ppm Fe and ≥5ppm Cu+Si+Mg while satisfying the relation of 3Fe+Cu+Si+Mg ≥ 30ppm is refined and cast into an ingot. The ingot is hot worked into a wire rod, and the rod is cold drawn into an Al alloy wire. When this Al alloy is used as a stabilizer for a superconductive wire, it has ≥8kg/mm2 tensile strength after cold working to the final size at ≥50% degree of working and ≥1,000 residual resistance after annealing at the final size.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56030889A JPS57145957A (en) | 1981-03-03 | 1981-03-03 | Aluminum alloy for stabilizing superconduction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56030889A JPS57145957A (en) | 1981-03-03 | 1981-03-03 | Aluminum alloy for stabilizing superconduction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57145957A true JPS57145957A (en) | 1982-09-09 |
JPS6323259B2 JPS6323259B2 (en) | 1988-05-16 |
Family
ID=12316285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56030889A Granted JPS57145957A (en) | 1981-03-03 | 1981-03-03 | Aluminum alloy for stabilizing superconduction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57145957A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266416A (en) * | 1991-02-20 | 1993-11-30 | The Furukawa Electric Co., Ltd. | Aluminum-stabilized superconducting wire |
WO2002031894A1 (en) * | 2000-10-09 | 2002-04-18 | Aluminium Pechiney | Supraconductive conductor comprising an aluminium-based cryogenic stabiliser |
JP2007063671A (en) * | 2006-09-25 | 2007-03-15 | Sumitomo Chemical Co Ltd | Cold worked material |
JP2007070733A (en) * | 2006-10-06 | 2007-03-22 | Sumitomo Chemical Co Ltd | Cold worked material |
GB2490424A (en) * | 2011-04-28 | 2012-10-31 | Kek High Energy Accelerator | Magnetic shield made from aluminium alloy with a purity of a least 99.999 % |
GB2490423A (en) * | 2011-04-28 | 2012-10-31 | Kek High Energy Accelerator | Thermal conductor for superconductor made from high purity aluminium alloy |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0672407A (en) * | 1992-08-20 | 1994-03-15 | Mitsubishi Electric Corp | Embossed taping method |
-
1981
- 1981-03-03 JP JP56030889A patent/JPS57145957A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266416A (en) * | 1991-02-20 | 1993-11-30 | The Furukawa Electric Co., Ltd. | Aluminum-stabilized superconducting wire |
WO2002031894A1 (en) * | 2000-10-09 | 2002-04-18 | Aluminium Pechiney | Supraconductive conductor comprising an aluminium-based cryogenic stabiliser |
US6508888B1 (en) | 2000-10-09 | 2003-01-21 | Aluminium Pechiney | Stabilizer conductor comprising an aluminum based cryogenic stabilizer |
JP2007063671A (en) * | 2006-09-25 | 2007-03-15 | Sumitomo Chemical Co Ltd | Cold worked material |
JP2007070733A (en) * | 2006-10-06 | 2007-03-22 | Sumitomo Chemical Co Ltd | Cold worked material |
GB2490424A (en) * | 2011-04-28 | 2012-10-31 | Kek High Energy Accelerator | Magnetic shield made from aluminium alloy with a purity of a least 99.999 % |
GB2490423A (en) * | 2011-04-28 | 2012-10-31 | Kek High Energy Accelerator | Thermal conductor for superconductor made from high purity aluminium alloy |
US9103005B2 (en) | 2011-04-28 | 2015-08-11 | Inter-University Research Institute Corporation High Energy Accelerator Research Organization | Magnetic shielding material for superconducting magnet |
Also Published As
Publication number | Publication date |
---|---|
JPS6323259B2 (en) | 1988-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5677357A (en) | High strength aluminum alloy conductor with superior wire drawability and its manufacture | |
JPS57145957A (en) | Aluminum alloy for stabilizing superconduction | |
JPS575837A (en) | Metallic material preventing fouling with marine organisms | |
JPS56146864A (en) | Mamufacture of heat resistant aluminum alloy with high electric conductivity | |
JPH0154420B2 (en) | ||
US4213800A (en) | Electrical conductivity of aluminum alloys through the addition of yttrium | |
US4213799A (en) | Improving the electrical conductivity of aluminum alloys through the addition of mischmetal | |
JPS5521530A (en) | High tensile copper alloy with superior heat resistance and conductivity | |
JPS54136563A (en) | Composite stranded cable | |
JPS5776145A (en) | Superplastic aluminum alloy | |
JPS5419409A (en) | High strength aluminium alloy for die casting | |
JPS5696040A (en) | Exterior decorative part material for casting | |
US3107998A (en) | Copper-zirconium-arsenic alloys | |
JPS5665968A (en) | Manufacture of electrically conductive aluminum alloy with high heat resistance | |
GB1083083A (en) | Improvements in or relating to iron-aluminium alloys | |
JPS5625950A (en) | Heat resistant aluminum alloy having high electrical conductivity | |
JPS57203755A (en) | Working method for copper-nickel-tin alloy | |
JPS5794540A (en) | Copper alloy for terminal and its production | |
JPS56136959A (en) | Manufacture of aluminum alloy conductor having high electric conductivity, high strength and heat resistance | |
JPS57200545A (en) | Preparation of highly conductive heat resistant aluminum alloy conductor | |
JPS5599597A (en) | Material of anti-corrosive fin for cathode | |
JPS6212295B2 (en) | ||
JPS57192239A (en) | Copper alloy useful as fin for car radiator | |
JPS5770020A (en) | Manufacture of heat resisting aluminum alloy wire for conductor | |
JPS57198235A (en) | Copper alloy for fin of radiator for car |