Thermal conductivity and water vapor transmission properties of wood-based fiberboards
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F14%3A00227928" target="_blank" >RIV/62156489:43410/14:00227928 - isvavai.cz</a>
Result on the web
<a href="http://www.swst.org/meetings/AM14/pdfs/proceedings.pdf" target="_blank" >http://www.swst.org/meetings/AM14/pdfs/proceedings.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Thermal conductivity and water vapor transmission properties of wood-based fiberboards
Original language description
Low density fiberboards are wood-based materials widely used in engineering as thermal insulators. Exposure to environment with high temperature and humidity can lead to changes in physical properties of this porous material.Temperature and moisture content are important parameters influencing mainly thermal properties of wood-based materials. Thermal conductivity of commercially available insulation fiberboards was measured by using the stationary measuring device heat-flow meter (HFM 436 Lambda). Therelationship between thermal conductivity, temperature (ranging from -10 °C to 60 °C)and moisture content (established gravimetrically at 15 %, 50 % and 85 % of relative humidity) was found. The moisture behavior of the material described by adsorption and desorption isotherms was explained. The sorption models of Hailwood-Horrobin (H-H)and Dent were used and compared with the experimental values. The H-H model was in a closer agreement with the measured data, although the total sorption
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
57th SWST International convention. 7th Wood structure and properties conference. 6th European hardwood conference
ISBN
978-0-9817876-4-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
897-902
Publisher name
Society of Wood Science and Technology
Place of publication
Monona
Event location
Zvolen, Slovakia
Event date
Jun 23, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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