TY - Type of reference TI - Device for measuring the longitudinal effective thermal conductivity of strands adapted to different stages of carbonization AU - Baptiste BOUYER AU - Xavier TARDIF AU - Célia MERCADER AU - Didier DELAUNAY AB - A device for for fibers axial thermal conductivity measurement has been developed and modeled by finite elements. The numerical model made it possible to minimize the radiative losses. Thermal conductivity measurements have been performed on three standard samples representative of the measurement range and validate this device from 0.1 W.m-1.K-1 to 100 W.m-1.K-1 as well as on samples made up of viscose fibers and T300 carbon fibers, which validated the device for the characterization of fiber strands from precursor fibers to carbon fibers. DO - 10.21494/ISTE.OP.2020.0546 JF - Entropy: Thermodynamics – Energy – Environment – Economy KW - Thermal conductivity, fibers, Strands, Guarded hot plate, Conductivité thermique, fibres, Torons, Plaque chaude gardée, L1 - http://openscience.fr/IMG/pdf/iste_entropie20v1n4_2.pdf LA - en PB - ISTE OpenScience DA - 2020/07/7 SN - 2634-1476 TT - Dispositif de mesure de la conductivité thermique effective longitudinale de torons adapté à différents degrés de carbonisation UR - http://openscience.fr/Device-for-measuring-the-longitudinal-effective-thermal-conductivity-of-strands IS - Issue 4 VL - 1 ER -