Magnetic resonance imaging evidences of the impact of water sorption on hardwood capillary imbibition dynamics

M Zhou, S Caré, D Courtier-Murias, P Faure… - Wood Science and …, 2018 - Springer
Imbibition in poplar wood is studied from macroscopic measurements (mass and
deformation) along with magnetic resonance imaging experiments allowing to observe …

Wetting enhanced by water adsorption in hygroscopic plantlike materials

M Zhou, S Caré, A King, D Courtier-Murias, S Rodts… - Physical Review …, 2019 - APS
Water inside hygroscopic porous media such as plantlike systems can be found either freely
penetrating in capillaries or absorbed into the solid phase (bound water). Here we …

How bound water regulates wood drying

H Penvern, M Zhou, B Maillet, D Courtier-Murias… - Physical Review …, 2020 - APS
For most wood-based product uses it is essential to remove a large part of the water content
from wet or green (fresh-cut) wood, to reduce further dimensional variations under varying …

[HTML][HTML] Physics informed neural networks reveal valid models for reactive diffusion of volatiles through paper

A Serebrennikova, R Teubler, L Hoffellner… - Chemical Engineering …, 2024 - Elsevier
Predictive models for the transport of volatile organic compounds in paper need to consider
the complex interplay of diffusion, adsorption, desorption, or chemical reactions. The relative …

Numerical hygro-thermal analysis of coated wooden bridge members exposed to Northern European climates

S Fortino, P Hradil, A Genoese, A Genoese… - … and Building Materials, 2019 - Elsevier
This work presents a numerical model to analyse the hygro-thermal behaviour of wooden
bridge members. A multi-Fickian hygro-thermal model, previously implemented by some of …

Moisture-induced stresses in large glulam beams. Case study: Vihantasalmi Bridge

S Fortino, P Hradil, G Metelli - Wood Material Science & …, 2019 - Taylor & Francis
The structural performance of timber elements may depend on the environmental conditions
and in particular on the cyclic variations of the moisture content. Moisture gradients in the …

Three-dimensional orthotropic nonlinear transient moisture simulation for wood: analysis on the effect of scanning curves and nonlinearity

S Florisson, J Vessby, W Mmari… - Wood Science and …, 2020 - Springer
This paper introduces, with the development of user-subroutines in the finite-element
software Abaqus FEA®, a new practical analysis tool to simulate transient nonlinear …

Simultaneous change of wood mass and dimension caused by moisture dynamics

M Nopens, M Riegler, C Hansmann, A Krause - Scientific reports, 2019 - nature.com
An investigation of simultaneous dynamic mass and length change measurement for wood
is presented. In contrast to the equilibrium in moisture content and swelling and shrinking …

Interlaminar shear properties of bamboo composite for structural applications

A Rajabipour, A Javadian, M Bazli, M Masia - Fibers, 2022 - mdpi.com
Interlaminar shear strength in bamboo composite (BC) is mainly provided by epoxy resin as
the matrix in BC. This may greatly change due to humidity. This study aims at evaluating the …

Transport of organic volatiles through paper: physics-informed neural networks for solving inverse and forward problems

A Serebrennikova, R Teubler, L Hoffellner… - Transport in Porous …, 2022 - Springer
Transport of volatile organic compounds (VOCs) through porous media with active surfaces
takes place in many important applications, such as in cellulose-based materials for …