Carbon epoxy composites thermal conductivity at 77 K and 300 K
FUDYM, Olivier
Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement [RAPSODEE]
< Réduire
Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement [RAPSODEE]
Langue
en
Article de revue
Ce document a été publié dans
Journal of Applied Physics. 2014-06-13, vol. 115, n° 22, p. 223516-1 - 223516-4
American Institute of Physics
Résumé en anglais
The in-plane and in-depth thermal conductivities of epoxy-carbon fiber composites have been measured at 77 K and 300 K. The experimental technique rests on the hot disk method. The two thermal conductivities as well as the ...Lire la suite >
The in-plane and in-depth thermal conductivities of epoxy-carbon fiber composites have been measured at 77 K and 300 K. The experimental technique rests on the hot disk method. The two thermal conductivities as well as the thermal contact resistance between the probe and the composite materials are estimated from measurement data and an analytical heat transfer model within the experimental configuration. The results obtained at 77 K explained well the ignition test results performed on the composites at 77 K with regards to liquid oxygen storage.< Réduire
Mots clés en anglais
Thermal conductivity
Composite materials
Temperature measurement
Carbon
Heat capacity
Origine
Importé de halUnités de recherche