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Courant critique d'un conducteur Nb3Sn traité par un procédé "react-and-jacket".

Critical current of react-and-jacket processed Nb3Sn conductor.

Auteurs : TAKAHATA K., TAMURA H., MITO T., et al.

Type d'article : Article

Résumé

A new type of large-scale Nb3Sn conductor was developed that has an aluminum-alloy jacket to support an electromagnetic force. The manufacturing process of the conductor has a unique feature, in which the jacketing process is performed after a reaction heat treatment of the Nb3Sn cable. This enables the conductor to have a high critical current, because the thermal strain of the Nb3Sn filaments is decreased. Critical current measurements using a short conductor sample confirmed the expected high performance. [Reprinted with permission from Elsevier. Copyright, 2011].

Détails

  • Titre original : Critical current of react-and-jacket processed Nb3Sn conductor.
  • Identifiant de la fiche : 30001933
  • Langues : Anglais
  • Source : Cryogenics - vol. 51 - n. 7
  • Date d'édition : 07/2011
  • DOI : http://dx.doi.org/10.1016/j.cryogenics.2011.04.002

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