Behavior of Thermally Modified Wood to Biodeterioration by Xylophage Fungi

Bellon, Karine Ramos da Rosa; Monteiro, Pedro Henrique Riboldi; Klitzke, Ricardo Jorge; Auer, Celso Garcia; Andrade, Alan Sulato de

doi:10.1590/01047760202026032727

Cited by 4 publications

(1 citation statement)

References 29 publications

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“…With the concern of biological effects of fungal, several treatment methods protect bio-based materials, such as chemical modi cation by fungicides 22,23 or TiO 2 lms 24 , physical modi cation by exterior wood 25 or polymethylsilsesquioxane/Cu-containing nanoparticles xerogel coating 26 , oil treatment 14,[27][28][29] , and heat treatment [30][31][32][33] . Among them, thermal treatment becomes an eco-friendly and effective way to balance fungal durability and mechanical properties of engineered bamboo-based materials.…”

Section: Introductionmentioning

confidence: 99%

Compressive strength degradation of engineered bamboo subjected to fungal attack

Chen

Zhang

Kong

et al. 2023

Preprint

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Glue laminated bamboo (glubam) is a type of engineered bamboo material developed for applications in building structures and interiors. This paper focuses on the fungal (Aspergillus niger) colonization from 14 to 56 days in thick- and thin-strip glubam board with investigation of physical, mechanical (compression), and microcosmic properties. Two-degree of carbonization treatment was employed to improve the antifungal property of the thick-strip glubam. After 56 days of infection, the deep-degree carbonized thick-strip glubam presents better anti-mold properties than medium and non-carbonized specimens. For thin-strip glubam, both parallel and perpendicular to the main bamboo fiber direction were considered. The longitudinal thin-strip glubam retains decent compressive properties, while the transverse specimens stay a stable compressive strength along all fungal tests. The paper reports the experimental values of mass loss, color changes, compressive strengths, modulus of elasticity in compression, and microstructure observations from optical and SEM microscopy at different fungal exposure timespans.

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Section: Introductionmentioning

confidence: 99%

Compressive strength degradation of engineered bamboo subjected to fungal attack

Chen

Zhang

Kong

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

Compressive strength degradation of engineered bamboo subjected to fungal attack

Chen,

Zhang,

Kong

et al. 2023

npj Mater Degrad

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Glue laminated bamboo (glubam) is a type of engineered bamboo material developed for applications in building structures and interiors. This paper focuses on the fungal (Aspergillus niger) colonization from 14 to 56 days in thick- and thin-strip glubam board with the investigation of physical, mechanical (compression), and microcosmic properties. Two-degree of carbonization treatment was employed to improve the antifungal property of the thick-strip glubam. After 56 days of infection, the deep-degree carbonized thick-strip glubam presents better anti-mold properties than medium and non-carbonized specimens. For thin-strip glubam, both parallel and perpendicular to the main bamboo fiber direction were considered. The longitudinal thin-strip glubam retains decent compressive properties, while the transverse specimens stay a stable compressive strength along all fungal tests. The paper reports the experimental values of mass loss, color changes, compressive strengths, modulus of elasticity in compression, and microstructure observations from optical and SEM microscopy at different fungal exposure timespans.

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Resistance to biodeterioration of thermally modified Eucalyptus grandis and Tectona grandis short-rotation wood

Brito

Ferreira

Silva

et al. 2022

Wood Material Science & Engineering

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Behavior of Thermally Modified Wood to Biodeterioration by Xylophage Fungi

Cited by 4 publications

References 29 publications

Compressive strength degradation of engineered bamboo subjected to fungal attack

Compressive strength degradation of engineered bamboo subjected to fungal attack

Compressive strength degradation of engineered bamboo subjected to fungal attack

Resistance to biodeterioration of thermally modified Eucalyptus grandis and Tectona grandis short-rotation wood

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