Novel Sandwich Panel with Interlocking Plywood Kagome Lattice Core and Grooved Particleboard Facings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F16%3A43909801" target="_blank" >RIV/62156489:43410/16:43909801 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15376/biores.11.1.195-208" target="_blank" >http://dx.doi.org/10.15376/biores.11.1.195-208</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15376/biores.11.1.195-208" target="_blank" >10.15376/biores.11.1.195-208</a>
Alternative languages
Result language
angličtina
Original language name
Novel Sandwich Panel with Interlocking Plywood Kagome Lattice Core and Grooved Particleboard Facings
Original language description
A new sandwich composite structure was prepared that utilizes classic wood-based composites as the core and face materials. Particleboards were used as faces, which covered a plywood-made iso-grid core. A new type of core-face fixation was suggested and assessed. The sandwich panels can be regarded as lightweight, as their density was below 400 kg/m3. Digital image correlation (DIC) was used to determine Poisson's ratios and obtain additional insight into the deformation behavior of the sandwich panel. DIC was also employed to assess the core-face bonding, which was based on imprinted grooves on one side of the particleboard face. The results include strength in edgewise and flatwise compression and flexural properties. The latter were determined through three-point bending tests. Comparable strength properties were found relative to the literature, which means that this new type of sandwich panel demonstrates a competitive property profile. It was concluded that the developed sandwich panel is versatile, and the hollow spaces in the core can be filled with insulation materials such as fibers or foams. Surfaces can also be covered with some overlay, delivering improved bending performance.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GK - Forestry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BioResources
ISSN
1930-2126
e-ISSN
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Volume of the periodical
11
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
195-208
UT code for WoS article
000367732700019
EID of the result in the Scopus database
2-s2.0-84949781537