A flash characterisation method for thin cylindrical multilayered composites based on the combined front and rear faces thermograms
LORRETTE, Christophe
Laboratoire des Composites Thermostructuraux [LCTS]
Service des Recherches Métallurgiques Appliquées [SRMA]
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Laboratoire des Composites Thermostructuraux [LCTS]
Service des Recherches Métallurgiques Appliquées [SRMA]
LORRETTE, Christophe
Laboratoire des Composites Thermostructuraux [LCTS]
Service des Recherches Métallurgiques Appliquées [SRMA]
< Leer menos
Laboratoire des Composites Thermostructuraux [LCTS]
Service des Recherches Métallurgiques Appliquées [SRMA]
Idioma
en
Article de revue
Este ítem está publicado en
Quantitative InfraRed Thermography Journal. 2016, vol. 13, p. 182-194
Taylor and Francis
Resumen en inglés
The flash method, known as the most used experimental technique to measure the thermal diffusivity of solids, has been adapted to cylindrical highly diffusive and heterogeneous multilayered samples. In order to overcome ...Leer más >
The flash method, known as the most used experimental technique to measure the thermal diffusivity of solids, has been adapted to cylindrical highly diffusive and heterogeneous multilayered samples. In order to overcome the heterogeneities issue and give a more accurate estimation of the sample thermal properties, the front face and rear face thermal responses have been simultaneously recorded using an infrared camera. A homogeneous monolithic SiC cylinder has been tested to validate this experimental method which has finally been applied to 2D bi-layered SiC$_f$/SiC cylinders used for nuclear fuel cladding.< Leer menos
Palabras clave en inglés
Flash method
cylindrical geometry
SiC/SiC composite
infrared thermography
Orígen
Importado de HalCentros de investigación