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A reverse chemical ecology approach to explore wood natural durability [PDF]

open access: yesMicrobial Biotechnology, 2020
Summary The natural durability of wood species, defined as their inherent resistance to wood‐destroying agents, is a complex phenomenon depending on many biotic and abiotic factors. Besides the presence of recalcitrant polymers, the presence of compounds
Perrot Thomas   +8 more
doaj   +4 more sources

The resistance of surfaces treated with oils and waxes to the action of dry heat [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2009
Surface treatment of wood can be done with different coatings, and the choice of the appropriate system of processing depends on several factors, such as technological, aesthetic, economic and ecological.
Jaić Milan, Jevtić Petronija
doaj   +3 more sources

Natural Wood Resistance of Mimosa caesalpiniifolia in Field Testing [PDF]

open access: yesFloresta e Ambiente, 2018
The natural wood resistance of sabiá (Mimosa caesalpiniifolia) was evaluated under field conditions for use in organic agriculture. A total of 97 one-meter length logs with bark and diameter classes (5.0-7.9 and 8.0-11 cm) were fixed (0.4 m) in the soil ...
João Batista Silva Araujo   +1 more
doaj   +3 more sources

Variability in the Natural Termite Resistance of Plantation Teak Wood and Its Relations with Wood Extractive Content and Color Properties [PDF]

open access: yesIndonesian Journal of Forestry Research, 2011
Property of natural termite resistance of teak (Tectona grandis)wood signifies one of its most important characteristics. With the purpose of understanding the variation in such resistance, four teak trees in the form of trunk (stem) from Randublatung ...
Lukmandaru, G. (Ganis)
core   +5 more sources

A natural flavonoid treatment of wood: artificial weathering and decay resistance

open access: yesEuropean Journal of Wood and Wood Products, 2020
In this study, a natural flavonoid, chrysin, was used as a wood impregnation agent and evaluated in terms of artificial weathering and decay resistance of wood. For this purpose, Scots pine samples were impregnated with chrysin after tosylation pre-treatment and, then, exposed to artificial weathering for 672 h.
Eylem Dizman Tomak, Mahmut Ali Ermeydan
exaly   +4 more sources

MECHANICAL AND BIOLOGICAL PERFORMANCE OF SODIUM METAPERIODATE-IMPREGNATED PLASTICIZED WOOD (PW) [PDF]

open access: yesBioResources, 2010
Malaysia, especially the Borneo Island state of Sarawak, has a large variety of tropical wood species. In this study, selected raw tropical wood species namely Artocarpus Elasticus, Artocarpus Rigidus, Xylopia spp., Koompassia Malaccensis, and Eugenia ...
Md.Rezaur Rahman   +2 more
doaj   +1 more source

Effect of Natural Aging on Oak Wood Fire Resistance [PDF]

open access: yesPolymers, 2021
The paper deals with the assessment of the age of oak wood (0, 10, 40, 80 and 120 years) on its fire resistance. Chemical composition of wood (extractives, cellulose, holocellulose, lignin) was determined by wet chemistry methods and elementary analysis was performed according to ISO standards. From the fire-technical properties, the flame ignition and
Martin Zachar   +3 more
openaire   +2 more sources

Natural durability of five tropical wood species in field decay tests

open access: yesMaderas: Ciencia y Tecnología, 2022
Measuring the natural resistance of wood is fundamental for proper use. The natural durability of five tropical wood species was investigated by field decay testing during exposure for 360 days. Wood logs (length of 0,5 m; diameter of 8 cm - 12 cm) were
Felipe Gomes Batista   +4 more
doaj   +1 more source

Comprehensive assessment of transparent wood degradation

open access: yesPolymer Testing, 2023
Transparent wood includes a group of composite materials consisting of a renewable component (various wood species) and a refractive-matching index polymer (petroleum or bio-based) with a wide range of applications.
Igor Wachter   +7 more
doaj   +1 more source

Directional-Freezing-Assisted In Situ Sol–Gel Strategy to Synthesize High-Strength, Fire-Resistant, and Hydrophobic Wood-Based Composite Aerogels for Thermal Insulation

open access: yesGels, 2023
The undesirable inherent natural characteristics of wood, such as low mechanical strength, flammability, and hygroscopicity, limit its potential applications in the thermal insulation industry.
Yan Hou   +3 more
doaj   +1 more source

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