High critical current density in iron-clad MgB2 tapes

H. Fang; S. Padmanabhan; Y. X. Zhou; K. Salama

doi:10.1063/1.1582358

High critical current density in iron-clad MgB₂ tapes

H. Fang, S. Padmanabhan, Y. X. Zhou, K. Salama

Diagnostic Radiology

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72 Scopus citations

Abstract

High critical current density in iron-clad MgB₂ superconducting tapes was investigated. The tapes were prepared by using the standard powder-in-tube method. The starting precursor used was ultrafine Mg and B mixture powder. It was found that under a 1.5-T external magnetic field, the critical current density was 1.07×10⁵ and 6.54×10³ A/cm² at 20 and 30K, respectively.

Original language	English (US)
Pages (from-to)	4113-4115
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	23
DOIs	https://doi.org/10.1063/1.1582358
State	Published - Jun 9 2003

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1582358

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abstract = "High critical current density in iron-clad MgB2 superconducting tapes was investigated. The tapes were prepared by using the standard powder-in-tube method. The starting precursor used was ultrafine Mg and B mixture powder. It was found that under a 1.5-T external magnetic field, the critical current density was 1.07×105 and 6.54×103 A/cm2 at 20 and 30K, respectively.",

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AB - High critical current density in iron-clad MgB2 superconducting tapes was investigated. The tapes were prepared by using the standard powder-in-tube method. The starting precursor used was ultrafine Mg and B mixture powder. It was found that under a 1.5-T external magnetic field, the critical current density was 1.07×105 and 6.54×103 A/cm2 at 20 and 30K, respectively.

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High critical current density in iron-clad MgB₂ tapes

Abstract

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