Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques

We have developed a new experimental setup specifically designed for measuring thermal conductivity on technical superconductors in the range of temperatures from 3 to 330 K in magnetic fields up to 21 T. Three Nb$_{3}$Sn wires, produced by the powder in tube technique, the bronze route and the inte...

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Detalles Bibliográficos
Autores principales: Bonura, Marco, Senatore, Carmine
Lenguaje:eng
Publicado: 2012
Materias:
cond-mat.supr-con
Acceso en línea:https://dx.doi.org/10.1109/TASC.2012.2234203
http://cds.cern.ch/record/1499931
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author Bonura, Marco
Senatore, Carmine
author_facet Bonura, Marco
Senatore, Carmine
author_sort Bonura, Marco
collection CERN
description We have developed a new experimental setup specifically designed for measuring thermal conductivity on technical superconductors in the range of temperatures from 3 to 330 K in magnetic fields up to 21 T. Three Nb$_{3}$Sn wires, produced by the powder in tube technique, the bronze route and the internal tin restacked rod process, respectively, have been investigated. We show that, due to the complexity of the architecture of these wires, direct measurement of thermal conductivity is required for a correct estimation of thermal stability in superconducting magnets.
id cern-1499931
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14999312023-03-14T17:54:04Zdoi:10.1109/TASC.2012.2234203http://cds.cern.ch/record/1499931engBonura, MarcoSenatore, CarmineThermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniquescond-mat.supr-conWe have developed a new experimental setup specifically designed for measuring thermal conductivity on technical superconductors in the range of temperatures from 3 to 330 K in magnetic fields up to 21 T. Three Nb$_{3}$Sn wires, produced by the powder in tube technique, the bronze route and the internal tin restacked rod process, respectively, have been investigated. We show that, due to the complexity of the architecture of these wires, direct measurement of thermal conductivity is required for a correct estimation of thermal stability in superconducting magnets.We have developed a new experimental setup specifically designed for measuring thermal conductivity on technical superconductors in the range of temperatures 3-330 K in magnetic fields up to 21 T. Three Nb_3Sn wires, produced by the powder-in-tube technique, the bronze route, and the internal tin restacked-rod process, respectively, have been investigated. We show that, due to the complexity of the architecture of these wires, direct measurement of thermal conductivity is required for a correct estimation of thermal stability in superconducting magnets.We have developed a new experimental setup specifically designed for measuring thermal conductivity on technical superconductors in the range of temperatures from 3 to 330 K in magnetic fields up to 21 T. Three Nb3Sn wires, produced by the powder in tube technique, the bronze route and the internal tin restacked rod process, respectively, have been investigated. We show that, due to the complexity of the architecture of these wires, direct measurement of thermal conductivity is required for a correct estimation of thermal stability in superconducting magnets.arXiv:1212.2879oai:cds.cern.ch:14999312012-12-13
spellingShingle cond-mat.supr-con
Bonura, Marco
Senatore, Carmine
Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title_full Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title_fullStr Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title_full_unstemmed Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title_short Thermal Conductivity of Industrial Nb$_{3}$Sn Wires Fabricated by Various Techniques
title_sort thermal conductivity of industrial nb$_{3}$sn wires fabricated by various techniques
topic cond-mat.supr-con
url https://dx.doi.org/10.1109/TASC.2012.2234203
http://cds.cern.ch/record/1499931
work_keys_str_mv AT bonuramarco thermalconductivityofindustrialnb3snwiresfabricatedbyvarioustechniques
AT senatorecarmine thermalconductivityofindustrialnb3snwiresfabricatedbyvarioustechniques

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