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  4. Bi(2223) Ag sheathed tape characterisation under DC applied magnetic field
 
conference paper

Bi(2223) Ag sheathed tape characterisation under DC applied magnetic field

Dutoit, B.  
•
Sjöström, M.  
•
Stavrev, S.  
1998
Proceedings of the seventeenth International Cryogenic Engineering Conference
International Cryogenic Engineering Conference (ICEC 17)

An original electrical AC loss experimental set-up is presented. For loss comparison purpose, Ic and exponent n are measured with a DC magnetic field between 2 and 400 mT applied perpendicularly to the axis of the sample using a specially designed electromagnet. A computer controlled stepper motor allows a the field angle to vary from parallel to perpendicular with respect to the tape surface. Using a triangular input current, voltage is measured and averaged, and then fitted to a power law in the form V0*(I/Ic)^n. The measurements are repeated to give the dependencies of Ic and n on the magnetic field amplitude and angle.

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Type
conference paper
Web of Science ID

WOS:000077869200090

Author(s)
Dutoit, B.  
Sjöström, M.  
Stavrev, S.  
Date Issued

1998

Published in
Proceedings of the seventeenth International Cryogenic Engineering Conference
Start page

419

End page

422

Subjects

supra

•

Non-Linear Modelling

•

Superconductivity

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LANOS  
SUPRA  
Event nameEvent placeEvent date
International Cryogenic Engineering Conference (ICEC 17)

Bournemouth, England

Jul. 14-17, 1998

Available on Infoscience
December 3, 2004
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/181072
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