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Evaluation of mechanical properties and surface quality of wood from Bosnia and Herzegovina exposed to outdoor conditions
ID
Hasanagić, Redžo
(
Avtor
),
ID
Šljivo, Umejr
(
Avtor
),
ID
Fathi, Leila
(
Avtor
),
ID
Gautam, Pallavi
(
Avtor
),
ID
Bahmani, Mohsen
(
Avtor
),
ID
Humar, Miha
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(1,43 MB)
MD5: 8818CD9C913575184F94DE7BE8B7CFB7
URL - Izvorni URL, za dostop obiščite
https://www.techscience.com/jrm/online/detail/21073
Opis: Open access
Galerija slik
Izvleček
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.
Jezik:
Angleški jezik
Ključne besede:
mechanical properties
,
outdoor conditions
,
cracks
,
wood species
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
BF - Biotehniška fakulteta
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2024
Št. strani:
Str. 1417-1431
Številčenje:
Vol. 12, no. 8
PID:
20.500.12556/RUL-161291-aee454dc-9756-861e-63cc-67319c40b84a
UDK:
630*8
ISSN pri članku:
2164-6341
DOI:
10.32604/jrm.2024.052826
COBISS.SI-ID:
202021123
Datum objave v RUL:
09.09.2024
Število ogledov:
24
Število prenosov:
7
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Journal of renewable materials
Skrajšan naslov:
J. renew. mater.
Založnik:
Scrivener
ISSN:
2164-6341
COBISS.SI-ID:
20677123
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
mehanske lastnosti
,
zunanji pogoji
,
razpoke
,
lesne vrste
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