Investigation of superconducting filament non-uniformities by an electrical method

M. Polák; A. Vl Gurevich; M. Majoroš; R. G. Mints

doi:10.1016/0011-2275(90)90190-N

Investigation of superconducting filament non-uniformities by an electrical method

M. Polák^*, A. Vl Gurevich, M. Majoroš, R. G. Mints

^*Corresponding author for this work

Slovak Academy of Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

An electrical method of investigating non-uniformities of superconducting filaments and multifilamentary composites is described. It is based on the measurement and analysis of the recovery part of the current-voltage characteristic. As an example, results obtained on a NbTi filament 11 μm in diameter are presented. The influence of some artificial inhomogeneities on the recovery part of the current-voltage characteristics of a 36 μm NbTi filament is also demonstrated.

Original language	English
Pages (from-to)	883-888
Number of pages	6
Journal	Cryogenics
Volume	30
Issue number	10
DOIs	https://doi.org/10.1016/0011-2275(90)90190-N
State	Published - Oct 1990
Externally published	Yes

Keywords

materials characterization
measuring methods
multifilamentary wires

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10.1016/0011-2275(90)90190-N

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abstract = "An electrical method of investigating non-uniformities of superconducting filaments and multifilamentary composites is described. It is based on the measurement and analysis of the recovery part of the current-voltage characteristic. As an example, results obtained on a NbTi filament 11 μm in diameter are presented. The influence of some artificial inhomogeneities on the recovery part of the current-voltage characteristics of a 36 μm NbTi filament is also demonstrated.",

keywords = "materials characterization, measuring methods, multifilamentary wires",

author = "M. Pol{\'a}k and Gurevich, \{A. Vl\} and M. Majoro{\v s} and Mints, \{R. G.\}",

year = "1990",

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AU - Gurevich, A. Vl

AU - Majoroš, M.

AU - Mints, R. G.

PY - 1990/10

Y1 - 1990/10

N2 - An electrical method of investigating non-uniformities of superconducting filaments and multifilamentary composites is described. It is based on the measurement and analysis of the recovery part of the current-voltage characteristic. As an example, results obtained on a NbTi filament 11 μm in diameter are presented. The influence of some artificial inhomogeneities on the recovery part of the current-voltage characteristics of a 36 μm NbTi filament is also demonstrated.

AB - An electrical method of investigating non-uniformities of superconducting filaments and multifilamentary composites is described. It is based on the measurement and analysis of the recovery part of the current-voltage characteristic. As an example, results obtained on a NbTi filament 11 μm in diameter are presented. The influence of some artificial inhomogeneities on the recovery part of the current-voltage characteristics of a 36 μm NbTi filament is also demonstrated.

KW - materials characterization

KW - measuring methods

KW - multifilamentary wires

UR - https://www.scopus.com/pages/publications/0025503553

U2 - 10.1016/0011-2275(90)90190-N

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JO - Cryogenics

JF - Cryogenics

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ER -

Investigation of superconducting filament non-uniformities by an electrical method

Abstract

Keywords

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