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  • Evaluation of mechanical properties and surface quality of wood from Bosnia and Herzegovina exposed to outdoor conditions [Elektronski vir]
    Hasanagić, Redžo ...
    This study investigated the mechanical properties of beech (Fagus sylvatica L.) and fir (Abies alba) wood from Bosnia and Herzegovina under outdoor exposure. Samples were exposed for 3-month exposure ... to assess bending strength, color changes, and surface quality. Results showed outdoor exposure negatively affected mechanical properties, particularly in samples with extended finger joints, causing significant surface cracks in uncoated samples. Beech wood exhibited notable color changes under exposure, with approximately 50 % darkening without coating compared to 25 % under covered conditions. Coated samples displayed minimal color changes, affirming the efficacy of surface treatment. Fir wood exhibited a roughness of 8.264 μm, while beechwood average roughness increased from 6.767 to 13.916 μm after exposure, with micro-pore development affecting water performance. Microscopic analysis identified prevalent fungal colonies, including Penicillium, Aureobasidium, Sclerophoma, and Chaetomium, underscoring their role in organic matter decomposition. This study highlights the importance of wood exposure and treatment selection for various applications.
    Vir: Journal of renewable materials. - ISSN 2164-6341 (Vol. [sprejeto v objavo], no. [sprejeto v objavo], 2024, str. 1-15)
    Vrsta gradiva - e-članek ; neleposlovje za odrasle
    Leto - 2024
    Jezik - angleški
    COBISS.SI-ID - 202021123

    Povezava(-e):

    https://www.techscience.com/jrm/online/detail/21073

    Open access


    DOI

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