Results 21 to 30 of about 3,408,094 (285)

Research Progress of Wood Cell Wall Modification and Functional Improvement: A Review

open access: yesMaterials, 2022
The modification of wood cell walls is based on the characteristics of the chemical composition and structure of the cell wall. Various physical and chemical modifications to these characteristics enhance the original properties of the cell wall and give
Honghai Liu, Liu Honghai
exaly   +2 more sources

Performance and Modification of Wood and Wood-Based Materials

open access: yesForests, 2023
Wood remains one of the most attractive building materials [...]
Pavlo Bekhta, Tomasz Krystofiak
core   +3 more sources

Wood modification developments [PDF]

open access: yesHeron, 2004
The last decades developments in the arena of wood modification have accelerated considerably. This acceleration is due to a number of circumstances of which the environmental awareness, the increasing demand for high and constant quality and the increasing prices and availability of tropical hardwood species.
Homan, W.J., Jorissen, A.J.M.
openaire   +2 more sources

Artificial Weathering of Contact-Charred Wood : The Effect of Modification Duration, Wood Species and Material Density [PDF]

open access: yes, 2022
A relevant issue with charred exteriors is the inconsistency of the result, which makes service life predictions complicated. Contact charring enables the creation of a very evenly modified surface with accurate control of temperature and modification ...
Kymäläinen, Maija   +11 more
core   +1 more source

A methodological approach to epsilon-caprolactone modification of wood [PDF]

open access: yes, 2022
Due to increasing environmental awareness, in recent years the research on classical wood preservation by hazardous impregnation chemicals has been shifted to more environmentally friendly chemical modification methods with organic molecules/polymers ...
Dizman Tomak, Eylem   +2 more
core   +1 more source

Impact of air-plasma treatment at atmospheric pressure on wood and wood extractives

open access: yes, 2022
S.76-79This study addresses the question of whether the extractives or the main components of wood are responsible for the alterations in surface energy after air-plasma treatment.
Wascher, R.   +3 more
core   +1 more source

Humin based resin for wood modification and property improvement

open access: yesGreen Chemistry, 2020
Focus on humins, a co-product from sugar conversion, to highlight their capacity to impregnate wood cell walls for making durable wood products.
Anna Sangregorio   +7 more
semanticscholar   +1 more source

Thermal modification of wood—a review: chemical changes and hygroscopicity

open access: yesJournal of Materials Science, 2021
Thermal modification is a well-established commercial technology for improving the dimensional stability and durability of timber. Numerous reviews of thermally modified timber (TMT) are to be found in the scientific literature, but until now a review of
C. Hill, M. Altgen, Lauri Rautkari
semanticscholar   +1 more source

Determination of the effectiveness of a combined thermal/chemical wood modification by the use of FT–IR spectroscopy and chemometric methods

open access: yesJournal of Molecular Structure, 2020
In this study, the combined effects of chemical (with tricine and bicine) and thermal treatments were investigated. The modifications which appeared in the wood structure were evaluated by infrared spectroscopy and chemometric methods (principal ...
C. Popescu   +3 more
semanticscholar   +1 more source

Effect of thermal modification of wood particles for wood-PLA composites on properties of filaments, 3D-printed parts and injection moulded parts

open access: yesEuropean Journal of Wood and Wood Products, 2023
This paper describes the development and characterisation of wood-filled polylactic acid (PLA) composite filaments for application in fused filament fabrication three-dimensional (3D) printing.
Daša Krapež Tomec   +5 more
semanticscholar   +1 more source

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