Effects of moisture on diffusion in unmodified wood cell walls: A phenomenological polymer science approach
Despite the importance of cell wall diffusion to nearly all aspects of wood utilization, diffusion
mechanisms and the detailed effects of moisture remain poorly understood. In this …
mechanisms and the detailed effects of moisture remain poorly understood. In this …
Compressed and moulded wood from processing to products: COST action FP0904 2010–2014: Thermo-hydro-mechanical wood behaviour and processing
This paper presents the state of the art of different wood densification processes as one
emerging process technology. The main principles for the processes are discussed, such as …
emerging process technology. The main principles for the processes are discussed, such as …
Viscoelastic properties of wood across the grain measured under water-saturated conditions up to 135 C: evidence of thermal degradation
In this paper, the viscoelastic properties of wood under water-saturated conditions are
investigated from 10 to 135° C using the WAVE T apparatus. Experiments were performed …
investigated from 10 to 135° C using the WAVE T apparatus. Experiments were performed …
Compression of wood under saturated steam, superheated steam, and transient conditions at 150 C, 160 C, and 170 C
In this paper, the compressive deformation of hybrid poplar wood (Populus deltoides×
Populus trichocarpa) at high temperature (150, 160, and 170° C) and under various …
Populus trichocarpa) at high temperature (150, 160, and 170° C) and under various …
Temperature-humidity-time equivalence and relaxation in dynamic viscoelastic response of Chinese fir wood
T Zhan, J Jiang, J Lu, Y Zhang, J Chang - Construction and Building …, 2019 - Elsevier
Abstract Design, application and service life of modern engineered wood and its products
are closely related to environmental temperature and relative humidity (RH). In this study …
are closely related to environmental temperature and relative humidity (RH). In this study …
Changes in viscoelastic vibrational properties between compression and normal wood: roles of microfibril angle and of lignin
This study aims at better understanding the respective influences of specific gravity (γ),
microfibril angle (MFA), and cell wall matrix polymers on viscoelastic vibrational properties of …
microfibril angle (MFA), and cell wall matrix polymers on viscoelastic vibrational properties of …
Application of time–temperature superposition principle to Chinese fir orthotropic creep
H Peng, J Jiang, J Lu, J Cao - Journal of Wood Science, 2017 - Springer
The application of time–temperature superposition principle (TTSP) to orthotropic creep in
dry Chinese fir (Cunninghamia lanceolata [Lamb.] Hook.) was investigated through a …
dry Chinese fir (Cunninghamia lanceolata [Lamb.] Hook.) was investigated through a …
Structural organization of the cell wall polymers in compression wood as revealed by FTIR microspectroscopy
H Peng, L Salmén, JS Stevanic, J Lu - Planta, 2019 - Springer
Main conclusion Glucomannan was more strongly oriented, in line with the orientation of
cellulose, than the xylan in both compression wood and normal wood of Chinese fir. Lignin …
cellulose, than the xylan in both compression wood and normal wood of Chinese fir. Lignin …
Impact of moisture content on dynamic mechanical properties and transition temperatures of wood
OV Startsev, A Makhonkov, V Erofeev… - … Material Science & …, 2017 - Taylor & Francis
The dynamic shear modulus and the loss modulus of Betula alba, Ulmus parvifolia, Quercus
robur, Acer platanoides, Tilia cordata, Fraxinus excelsior and Pinus sylvestris wood were …
robur, Acer platanoides, Tilia cordata, Fraxinus excelsior and Pinus sylvestris wood were …
Internal friction measurement of tropical species by various acoustic methods
A batch of 54 tropical species was analyzed using free-vibration and forced-released
vibration tests. The free-vibration tests were conducted by bending and compression using …
vibration tests. The free-vibration tests were conducted by bending and compression using …