Results 1 to 10 of about 3,858 (249)

Rotational wood welding: Mechanical properties of thermally treated oak [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2022
The paper examined the strength of rotationally welded joints between untreated beech dowels and samples of thermally modified and unmodified oak wood (used as substrates). The results were compared with the control group where beech dowels were
Veizović Marko   +3 more
doaj   +2 more sources

Bonding Strength of Thermally Treated Spruce (Picea abies) and Oak Wood

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2014
Thermally modified wood has been widely reported to have improved durability and aesthetic appeal than its natural counterparts in same economic range.
Pavel Král   +2 more
doaj   +3 more sources

CHANGES IN THE CHEMICAL STRUCTURE OF THERMALLY TREATED WOOD

open access: yesBioResources, 2010
Changes in the chemical structure of hornbeam and uludag fir woods during thermal treatment were investigated at three temperatures (170, 190, and 210 oC) and three durations (4, 8, and 12 hours).
Birol Uner   +4 more
doaj   +4 more sources

Structural changes in lignin of thermally treated eucalyptus wood

open access: yesJournal of Wood Chemistry and Technology, 2020
Changes in the lignin structure of eight eucalypt species (E. botryoides, E. globulus, E. grandis, E. maculata, E. propinqua, E. rudis, E. saligna, and E. viminalis) upon mild thermal treatment, where the temperature was gradually raised from 160 to 230 °C over 3 h, were studied by solid-state carbon nuclear magnetic resonance (13C NMR) and after ...
Helena Pereira   +2 more
exaly   +2 more sources

HEATING VALUE OF THERMALLY TREATED WOOD

open access: yesDrewno, 2020
Eva VÝBOHOVÁ, Jarmila GEFFERTOVÁ
doaj   +2 more sources

Mechanical Properties and Morphology of Wood Plastic Composites Produced with Thermally Treated Beech Wood

open access: yesBioResources, 2015
The effect of thermal-treatment severity of wood on the mechanical and morphological properties of wood plastic composites (WPCs) was investigated. Wood chips were first heat treated at 120, 150, or 180 ºC for 30 or 120 min under saturated steam in a ...
Farhad Arwinfar   +4 more
doaj   +4 more sources

Effects of thermal treatment and weathering in the resistance against termites of a fast-growing pine wood

open access: yesMaderas: Ciencia y Tecnología, 2023
This work deals with the resistance against subterranean termites of a thermally treated and weathered fast-growing pine wood. The pine wood was thermally treated at variable temperatures (c.a.
Ricardo Ripoll de Medeiros   +5 more
doaj   +3 more sources

Production of Wood Fibers from Thermally Treated Wood

open access: yesFluid Dynamics & Materials Processing, 2022
The reduction of the hygroscopicity of wood fibers was investigated through a Thermal Treatment (TT) on wood chips performed before the defibering process. The TT and defibering tests were both carried out on a continuous pilot at semi-industrial scale.
Gibier, Maximilien   +2 more
openaire   +2 more sources

Effect of the thermal treatment on the chemical components, sorption, and shrinkage properties of Tectona grandis juvenile wood

open access: yesMaderas: Ciencia y Tecnología, 2022
The effect of thermal treatment on the chemical components, equilibrium moisture content (EMC), and shrinkage of teak juvenile wood was studied. Heartwood and sapwood samples were thermally-treated at 180 ºC and 200 ºC.
Juliana de Oliveira Lopes   +3 more
doaj   +1 more source

Effect of thermally treated wood

open access: yesIOP Conference Series: Earth and Environmental Science, 2020
Abstract There are many studies on the thermal treatment of wood, but the treatment of thermally modified wood with different flame retardants, and the changes that occur in this process are not fully understood. This paper assesses various thermal modifications and the flame retardant effect on thermally modified wood under conditions ...
Gazizov, A. M.   +3 more
openaire   +2 more sources

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