publication . Preprint . Article . 2016

Field and temperature scaling of the critical current density in commercial REBCO coated conductors

Name: Field and temperature scaling of the critical current density in commercial REBCO coated conductors
Keywords: Condensed Matter - Superconductivity, Electrical and Electronic Engineering, Materials Chemistry, Condensed Matter Physics, Metals and Alloys, Ceramics and Composites, Accelerators and Storage Rings, Future Magnets (MAG) [10], 10kA-20T class superconductor development [10.2]

C. Barth; Carmine Senatore; Marco Bonura; Miloslav Kulich; Giorgio Mondonico;

Open Access English

Published: 01 Jan 2016

Country: Switzerland

Summary

Abstract

Scaling relations describing the electromagnetic behaviour of coated conductors (CCs) greatly simplify the design of REBCO-based devices. The performance of REBCO CCs is strongly influenced by fabrication route, conductor architecture and materials, and these parameters vary from one manufacturer to the others. In the present work we have examined the critical surface for the current density, Jc(T,B,$\theta$), of coated conductors from six different manufacturers: American Superconductor Co. (US), Bruker HTS GmbH (Germany), Fujikura Ltd. (Japan), SuNAM Co. Ltd. (Korea), SuperOx ZAO (Russia) and SuperPower Inc. (US). Electrical transport and magnetic measurements...

doi: 10.1088/0953-2048/29/1/014002

Subjects

free text keywords: Condensed Matter - Superconductivity, Electrical and Electronic Engineering, Materials Chemistry, Condensed Matter Physics, Metals and Alloys, Ceramics and Composites, Accelerators and Storage Rings, Future Magnets (MAG) [10], 10kA-20T class superconductor development [10.2], Scaling, Electrical conductor, Fabrication, Materials science, Superconductivity, Current density, Conductor, Magnetic field, Critical current, ddc:500.2

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