Properties of particleboards made from mixture of oversized fibers from MDF waste process and wood particles of Norway spruce (Picea abies)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F25%3A43925244" target="_blank" >RIV/62156489:43410/25:43925244 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/17480272.2024.2362753" target="_blank" >https://doi.org/10.1080/17480272.2024.2362753</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/17480272.2024.2362753" target="_blank" >10.1080/17480272.2024.2362753</a>
Alternative languages
Result language
angličtina
Original language name
Properties of particleboards made from mixture of oversized fibers from MDF waste process and wood particles of Norway spruce (Picea abies)
Original language description
The present study aims to evaluate the properties of particleboards made with a mixture of oversized fibers taken from the MDF waste production process and commercial wood particles. Four types of oversized fibers were used: on the one hand, dried and non-dried, and on the other hand, mechanically divided and undivided. Single-layer particleboards were manufactured by mixing 90% of wood particles with 10% of oversized fibers. A positive influence of the use of oversized fibers on the bending strength (MOR) and internal bond (IB) strength of the particleboards was found, with no apparent effect on the modulus of elasticity (MOE). In particular, the replacement of wood particles with oversized fibers increased the MOR and IB values by 24-36% and 36-52%, respectively, compared to the control boards made of 100% wood particles. Scanning electron microscopy and reflected light microscopy revealed that this is due to the optimal filling of the empty zones between the large-size particles of the boards by small-size fibers. Particleboards made with a combination of oversized fibers and wood particles met the moisture content, density, IB and MOE requirements specified in the EN 312 standard for P2-type boards for interior fitments for use in dry conditions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Wood Material Science and Engineering
ISSN
1748-0272
e-ISSN
1748-0280
Volume of the periodical
20
Issue of the periodical within the volume
3
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
571-579
UT code for WoS article
001253180000001
EID of the result in the Scopus database
2-s2.0-85195271528