Treffer: The current transport properties of a 200 A-class Bi-2223 superconducting wire at various temperatures and magnetic fields
Title:
The current transport properties of a 200 A-class Bi-2223 superconducting wire at various temperatures and magnetic fields
Authors:
Source:
The 2006 applied superconductivity conference, Seattle, WA, August 27-September 1, 2006. Part III of three partsIEEE transactions on applied superconductivity. 17(2):3113-3116
Publisher Information:
New York, NY: Institute of Electrical and Electronics Engineers, 2007.
Publication Year:
2007
Physical Description:
print, 12 ref 3
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Electrical engineering, Electrotechnique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide, Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices, Dispositifs supraconducteurs, Superconducting devices, Electrotechnique. Electroenergetique, Electrical engineering. Electrical power engineering, Matériaux, Materials, Bande supraconductrice, Superconducting tapes, Champ magnétique, Magnetic field, Campo magnético, Champ température, Temperature distribution, Campo temperatura, Courant critique, Critical current, Corriente crítica, Densité courant, Current density, Densidad corriente, Etude comparative, Comparative study, Estudio comparativo, Fil supraconducteur, Superconducting wires, Frittage, Sintering, Sinterización, Propriété transport, Transport properties, Propiedad transporte, Supraconducteur haute température, High temperature superconductor, Supraconductor alta temperatura, Gaine Ag, Bismuth, current density, high-temperature superconductors, superconducting tapes
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Sumitomo Electric Industries, Ltd, Konohana-ku, Osaka 554-0024, Japan
Superconducting Materials Center, National Institute for Materials Science, Sengen, Tsukuba 305-0047, Japan
School of Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
Superconducting Materials Center, National Institute for Materials Science, Sengen, Tsukuba 305-0047, Japan
School of Engineering, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan
ISSN:
1051-8223
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electrical engineering. Electroenergetics
Electronics
Electronics
Accession Number:
edscal.19016960
Database:
PASCAL Archive
Weitere Informationen
Silver-sheathed Bi-2223 multi-filamentary tapes using controlled-overpressure sintering have attained the highest critical current of 200 A-class at 77 K, self field. The 200 A-class Bi-2223 tape has been evaluated on the critical currents at various temperatures from 4.2 K to 90 K and magnetic fields up to 12 T applied perpendicularly to the tape plane. The critical currents are 500 A at 4.2 K, 5 T, 370 A at 20 K, 3 T and 200 A at 20 K, 10 T typically. This is an improvement by a factor of 1.3-1.5 compared to current commercial tapes produced using controlled-overpressure sintering.