Results 1 to 10 of about 4,059 (253)

Effect of Feed Speed and Wood Species on Roughness of Machined Surface [PDF]

Drvna Industrija, 2009
In this study, the surface roughness values of planed beech-wood (Fagus L.), oak-wood (Quercus L.) and fir-wood (Abies alba Mill.) specimens were examined. The samples of beech-wood were cut from steamed beech-wood and from thermally modified beech-wood (
Čavlović Ankica, Obućina Murčo, Škaljić Nedim, Beljo Lučić Ružica   +3 more
doaj  

Adhesive Bonding Performance of Thermally Modified Yellow Poplar

BioResources, 2023
Thermal modification of wood changes its chemical, physical, and structural properties, which may affect adhesive bondline quality and bonding performance.
Abasali Masoumi, Francisco Xavier Zambrano Balma, Brian H. Bond   +2 more
doaj   +2 more sources

Analysis of Dimensional Stability of Thermally Modified Wood Affected by Re-Wetting Cycles

BioResources, 2015
The dimensional stability of thermally modified wood exposed to several wetting-drying cycles was analyzed. Specimens of dimensions 15×15 ×15 mm were thermally modified at 180 and 200 °C. The mass loss and chemical composition of the wood were determined
Petr Čermák, Lauri Rautkari, Petr Horáček, Bodo Saake, Peter Rademacher, Pavel Sablík   +5 more
doaj   +1 more source

Finishing of thermally modified wood

, 2011
An exterior wood finish can be an effective way to reduce thermally modified wood’s sensitivity to ultra violet light. But, which finish is the most resistant at preventing premature graying? How do we know that the finish will perform on thermally modified wood the same way as it does on unmodified wood?
openaire   +1 more source

Hardness of thermally modified beech wood and hornbeam wood

Šumarski list, 2019
There is increasing number of products made of termally modified wood (mainly floor coverings) in wood market. Thermal modification at temperatures above 160 °C in oxygen free environment is known to alter the physical and mechanical properties of wood, among others.
Sedlar, Tomislav, Sinković, Tomislav, Perić, Ivana, Šefc, Bogoslav   +3 more
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Thermogravimetric analysis of commercial thermally modified wood

Drewno. Prace Naukowe, Doniesienia, Komunikaty = Wood. Research Papers, Reports, Announcements, 2015
In the article the results are shown of a thermogravimetric analysis of four thermally modified wood species. Thermally modified wood before and after the extraction process was used for the tests. The extraction process had no significant effect on changes in the thermal characteristics either in the raw wood or in the modified wood, irrespective of ...
Wojciech Ł. Grześkowiak, Monika Bartkowiak   +1 more
openaire   +1 more source

Correlation Analysis between Mass Loss of Wood due to Thermal Modification and Equilibrium Moisture Content of Thermally Modified Wood

BioResources
This study was conducted to determine the correlation between the mass loss (ML) of wood due to thermal modification and the equilibrium moisture content (EMC) of thermally modified wood.
Yonggun Park, Yeonjung Han, Yong-Seok Choi, Hyun-Mi Lee, Sae-Min Yoon, Hwanmyeong Yeo, Chang-Deuk Eom   +6 more
doaj   +2 more sources

Biological resistance of thermally modified Gmelina arborea wood

Maderas: Ciencia y Tecnología
Thermal modification of wood is an environmentally friendly method to improve wood durability, mainly against microorganisms. By employing a process similar to the ThermoWood®, various Gmelina arborea (gamhar) wood specimens were thermally modified at ...
Maxidite Minkah, Kojo Agyapong Afrifah, Charles Antwi-Boasiako, Ana Paula Soares da Silva, Jaqueline Rocha de Medeiros, Juarez Paes, Cesar Vicente Ferreira Batista, Christian Brischke, Holger Militz   +8 more
doaj   +1 more source

Effect of the Brazilian thermal modification process on the chemical composition of Eucalyptus grandis juvenile wood - Part 1: Cell wall polymers and extractives contents

Maderas: Ciencia y Tecnología, 2016
This article reports the first study of the influence of the Brazilian process of thermal modification called VAP HolzSysteme® on the chemical composition of Eucalyptus wood.
Djeison Cesar Batista, Graciela Ines Bolzón de Muñiz, José Tarcísio da Silva Oliveira, Juarez Benigno Paes, Silvana Nisgoski   +4 more
doaj  

Adhesives and thermally modified wood

, 2021
A technological alternative for chemical impregnation of wood, is thermal modification, which improves wood durability and dimensional stability. The main advantage of thermal modification is that the wood produced is superior from the environmental point of view. It makes possible a responsible and sustainable use of this resource.
openaire   +1 more source