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Conductivité thermique des matériaux de support polymériques et composites thermo-isolants entre 0,3 et 4 K.

Thermal conductivity of thermally-isolating polymeric and composite structural support materials between 0.3 and 4 K.

Auteurs : RUNYAN M. C., JONES W. C.

Type d'article : Article

Résumé

The authors present measurements of the low-temperature thermal conductivity of a number of polymeric and composite materials from 0.3 to 4 K. The materials measured are Vespel SP-1, Vespel SP-22, unfilled PEEK, 30% carbon fiber-filled PEEK, 30% glass-filled PEEK, carbon fiber graphite composite rod, Torlon 4301, G-10/FR-4 fiberglass, pultruded fiberglass composite, Macor ceramic, and graphite rod. These materials have moderate to high elastic moduli making them useful for thermally-isolating structural supports. [Reprinted with permission from Elsevier. Copyright, 2008].

Détails

  • Titre original : Thermal conductivity of thermally-isolating polymeric and composite structural support materials between 0.3 and 4 K.
  • Identifiant de la fiche : 2008-2392
  • Langues : Anglais
  • Source : Cryogenics - vol. 48 - n. 9-10
  • Date d'édition : 09/2008

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