%0 Conference Proceedings
%T Effects of water re-saturation conditions and associated extractives leaching on thermal softening of wet wood
%+ Bois (BOIS)
%+ Laboratoire de Mécanique et Génie Civil (LMGC)
%+ Laboratoire d'Etudes des Ressources Forêt-Bois (LERFoB)
%+ Laboratoire de Génie des Procédés et Matériaux - EA 4038 (LGPM)
%A Brémaud, Iris
%A Bardet, Sandrine
%A Gril, Joseph
%A Perre, Patrick
%< avec comité de lecture
%@ 978-91-7439-937-0 978-91-7439-938-7
%B Final Conference of COST Action FP0904 “Thermo-Hydro-Mechanical Wood Behaviour and Processing
%C Skellefteå, Sweden
%I Luleå University of Technology
%C Skellefteå (sweden)
%3 Final Cost Action FP0904 Conference. “Recent Advances in the Field of TH and THM Wood Treatment”. May 19-21, 2014, Skellefteå, Sweden. Luleå University. Book of Abstracts
%P 8-9
%8 2014-05-19
%D 2014
%K DMA
%K Destabilization
%K Glass transition
%K Hardwood
%K Specimens' histories
%K Transitional effects
%K Time
%K Extractives
%K Dynamic mechanical properties
%Z Engineering Sciences [physics]/Materials
%Z Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph]
%Z Engineering Sciences [physics]/Mechanics [physics.med-ph]/Thermics [physics.class-ph]Conference papers
%X Thermal softening, or thermo-activated viscoelasticity, is involved in several industrial and/or traditional craftsmanship techniques processing of wood. More fundamentally, it represents a very useful probe of chemical differences and/or of physical histories of wood samples [1,2,3,4,5]. Thermal softening of wet (= water-saturated) wood occurs at much lower temperature than that of completely (anhydrous) dried wood [6,7]. Softening of oven-dry wood happens at temperatures above 150°C, a temperature level at which wood amorphous polymers start to degrade [3,8]. Therefore, the characterisation of wet wood is the unique method that allows thermal softening to be distinguished from thermal degradation.
%G English
%2 https://hal.science/hal-01085279/document
%2 https://hal.science/hal-01085279/file/Effects_water_re-saturation_Br%C3%A9maud_al_2014.pdf
%L hal-01085279
%U https://hal.science/hal-01085279
%~ AGROPARISTECH
%~ EC-PARIS
%~ CNRS
%~ INRA
%~ LMGC
%~ PARISTECH
%~ LGPM
%~ LERFOB
%~ AGREENIUM
%~ MIPS
%~ UNIV-MONTPELLIER
%~ SILVA
%~ INRAE
%~ UM-2015-2021