On wood–water interactions in the over-hygroscopic moisture range—Mechanisms, methods, and influence of wood modification

M Fredriksson - Forests, 2019 - mdpi.com
Wood is a hygroscopic material that absorbs and desorbs water to equilibrate to the ambient
climate. Within material science, the moisture range from 0 to about 95–98% relative …

Experimental techniques for characterising water in wood covering the range from dry to fully water-saturated

EE Thybring, M Kymäläinen, L Rautkari - Wood Science and Technology, 2018 - Springer
Water plays a central role in wood research, since it affects all material properties relevant to
the performance of wood materials. Therefore, experimental techniques for characterising …

Nano-silica/urea-formaldehyde resin-modified fast-growing lumber performance study

M Weng, Y Zhu, W Mao, J Zhou, W Xu - Forests, 2023 - mdpi.com
To promote the performance of fast-growing poplar wood for furniture applications, this study
proposes and investigates the feasibility of modifying fast-growing poplar wood with a urea …

Effects of microwave-assisted drying on the drying shrinkage and chemical properties of bamboo stems

H Lv, C Lian, B Xu, X Shu, J Yang, B Fei - Industrial Crops and Products, 2022 - Elsevier
This study aimed to evaluate changes in the microwave-assisted drying shrinkage and
chemical properties of a bamboo stem treated by microwave-assisted drying. The result …

Wood and moisture

EE Thybring, M Fredriksson - Springer handbook of wood science and …, 2023 - Springer
Wood is a porous, hygroscopic material that can take up water both within cell walls (cell-
wall water) and in the macrovoid structure (capillary water). Therefore, moisture transport in …

Effect of natural weathering on water absorption and pore size distribution in thermally modified wood determined by nuclear magnetic resonance

C Cai, MA Javed, S Komulainen, VV Telkki, A Haapala… - Cellulose, 2020 - Springer
Thermally modified wood (TMW) is widely used in outdoor applications due to its advanced
properties towards weathering stresses. Although the structure changes of TMW from …

The states of water in Norway spruce (Picea abies (L.) Karst.) studied by low-field nuclear magnetic resonance (LFNMR) relaxometry: assignment of free-water …

M Fredriksson, LG Thygesen - Holzforschung, 2017 - degruyter.com
Low-field nuclear magnetic resonance (LFNMR) relaxometry was applied to determine the
spin-spin relaxation time (T 2) of water-saturated Norway spruce (Picea abies (L.) Karst.) …

Characterization of moisture in acetylated and propionylated radiata pine using low-field nuclear magnetic resonance (LFNMR) relaxometry

G Beck, EE Thybring, LG Thygesen, C Hill - Holzforschung, 2018 - degruyter.com
Moisture in radiata pine (Pinus radiata D. Don) earlywood (EW), which was acetylated or
propionylated to various degrees, was measured by low-field nuclear magnetic resonance …

NMR determination of sorption isotherms in earlywood and latewood of Douglas fir. Identification of bound water components related to their local environment

M Bonnet, D Courtier-Murias, P Faure, S Rodts… - Holzforschung, 2017 - degruyter.com
Earlywood (EW) and latewood (LW) have different hygromechanical behaviors, if subjected
to relative humidity (RH) variations. To understand this effect better, the adsorption …

Characterization of water in wood by time-domain nuclear magnetic resonance spectroscopy (TD-NMR): a review

J Li, E Ma - Forests, 2021 - mdpi.com
This review summarizes the development of the experimental technique and analytical
method for using TD-NMR to study wood-water interactions in recent years. We briefly …