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Titolo:
CURRENT-CARRYING CAPABILITY OF MULTIFILAMENTARY (BIPB)(2)SR2CA2CU3OX TAPES DETERMINED FROM TRANSPORT AND MAGNETIZATION MEASUREMENTS
Autore:
REIMANN C; WALDMANN O; MULLER P; LEGHISSA M; ROAS B;
Indirizzi:
UNIV ERLANGEN NURNBERG,INST PHYS 3 D-91058 ERLANGEN GERMANY SIEMENS AG,CORP TECHNOL D-91050 ERLANGEN GERMANY
Titolo Testata:
Applied physics letters
fascicolo: 22, volume: 71, anno: 1997,
pagine: 3287 - 3289
SICI:
0003-6951(1997)71:22<3287:CCOM(T>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
FIELD; SUPERCONDUCTORS; STRIP;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
C. Reimann et al., "CURRENT-CARRYING CAPABILITY OF MULTIFILAMENTARY (BIPB)(2)SR2CA2CU3OX TAPES DETERMINED FROM TRANSPORT AND MAGNETIZATION MEASUREMENTS", Applied physics letters, 71(22), 1997, pp. 3287-3289

Abstract

The magnetic field dependence of the critical current I-C(B) and the remanent magnetization of several multifilamentary (BiPb)(2)Sr2Ca2Cu3Ox tapes were measured. The low field behavior of I-C(B) is interpretedby the self-field effect, whereas at higher fields, the field dependence for all tapes was found to be identical except for a constant factor. Although self-field transport critical current densities j(C)(0) differed widely for the tapes, the intergranular critical current densities determined from remanent magnetization were found to be equal. The results indicate that the reduction of j(C)(0) by macroscopic defects is an important factor, whereas locally the filaments are of high quality. (C) 1997 American Institute of Physics.

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Documento generato il 24/09/20 alle ore 05:08:34