Swelling kinetics of thermally modified wood

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F21%3A43919669" target="_blank" >RIV/62156489:43410/21:43919669 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s00107-021-01690-6" target="_blank" >https://doi.org/10.1007/s00107-021-01690-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00107-021-01690-6" target="_blank" >10.1007/s00107-021-01690-6</a>

Result language
angličtina
Original language name
Swelling kinetics of thermally modified wood
Original language description
The swelling kinetics of native and thermally modified wood was studied. Norway spruce, Scots pine, European beech, and English oak specimens of dimensions 20 x 20 x 10 mm were modified at 180, 200, and 220 oC. The swelling kinetics of the specimens was monitored during 24 h of water immersion. The results are presented as relative swelling rate, and values for maximal radial and tangential swelling, and anti-swelling efficiency. A relatively high initial linear-phase swelling rate was found for spruce, pine, and beech wood, while oak wood exhibited more gradual swelling. Thermal modification improved dimensional stability, depending on the wood species, anatomical direction, and intensity of treatment.
Czech name
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Czech description
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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
20502 - Paper and wood

Project
<a href="/en/project/GJ19-25171Y" target="_blank" >GJ19-25171Y: Multi-scale Hygro-thermo-mechanical Behavior of Modified Wood-based Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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