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Résistance thermique aux interfaces entre AIN et Bi(2223).

Thermal interface resistance across AIN to Bi(2223) contact.

Auteurs : RAO R. S., CAI Y. H., WANG J. R., et al.

Résumé

An experimental investigation on the thermal interface resistance across AlN to Bi(2223) contact was carried out, the parameter estimation method was employed to deal with the measured data. It is found that heat flux direction does not affect thermal interface resistance; however, contact pressure and interface temperature clearly affect the thermal interface resistance. It is thus advisable to increase the contact pressure within the permitted stress range to reduce thermal interface resistance. In the paper, the authors investigate the thermal interface resistance across AIN to Bi(2223) contact for application of a cryocooler cooled superconducting magnet system.

Détails

  • Titre original : Thermal interface resistance across AIN to Bi(2223) contact.
  • Identifiant de la fiche : 2006-2162
  • Langues : Anglais
  • Source : Cryogenics and refrigeration. Proceedings of ICCR 2003.
  • Date d'édition : 22/04/2003

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