DUPLEIX, Anna; KUSIAK, Andrzej; HUGUES, Mark; ROSSI, Frédéric

doi:10.1515/hf-2012-0125

Metadatos

Mostrar el registro completo del ítem

Licencia de uso del documento

DUPLEIX, Anna
Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
Department of Forest Products Technology

KUSIAK, Andrzej

HUGUES, Mark
Department of Forest Products Technology

Idioma

Article de revue

Este ítem está publicado en

Holzforschung. 2012, vol. 67, n° 4, p. 437-445

De Gruyter

Resumen en inglés

The thermal properties of wood in the green state have been determined by the transient plane source (TPS) technique. Data are presented on thermal conductivity ( λ ), heat capacity ( C ), and thermal diffusivity ( κ ) at moisture contents (MCs) above the fiber saturation point, which are based on measurements using the HotDisk ® apparatus. Four wood species (Douglas fir, beech, birch, and spruce) were tested, and the results are compared with literature data and those obtained by the flash method. A linear relationship was found between the thermal properties λ , C , and κ on the one hand and MC on the other. Equations predicting the thermal values as a function of MC and wood anisotropy are presented. Wood C and λ increase with MC, but wet wood diffuses heat more rapidly than dry wood.< Leer menos

Palabras clave en inglés

transient plane source (TPS)

thermal diffusivity

HotDisk ®

thermal conductivity

green wood

heat capacity

Metadatos

Compartir este ítem

Licencia de uso del documento

Measuring the thermal properties of green wood by the transient plane source (TPS) technique

Idioma

Este ítem está publicado en

Resumen en inglés

Palabras clave en inglés

URI

DOI

Orígen

Centros de investigación