Transparent plywood as a load-bearing and luminescent biocompositeShow others and affiliations
2018 (English)In: Composites Science And Technology, ISSN 0266-3538, E-ISSN 1879-1050, Vol. 164, p. 296-303Article in journal (Refereed) Published
Abstract [en]
Transparent wood (TW) structures in research studies were either thin and highly anisotropic or thick and isotropic but weak. Here, transparent plywood (TPW) laminates are investigated as load-bearing biocomposites with tunable mechanical and optical performances. Structure-property relationships are analyzed. The plies of TPW were laminated with controlled fiber directions and predetermined stacking sequence in order to control the directional dependence of modulus and strength, which would give improved properties in the weakest direction. Also, the angular dependent light scattering intensities were investigated and showed more uniform distribution. Luminescent TPW was prepared by incorporation of quantum dots (QDs) for potential lighting applications. TPW can be designed for large-scale use where multiaxial load-bearing performance is combined with new optical functionalities.
Place, publisher, year, edition, pages
Elsevier, 2018. Vol. 164, p. 296-303
Keywords [en]
Transparent wood, Nanotechnology, Biocomposite, Photonics
National Category
Paper, Pulp and Fiber Technology
Identifiers
URN: urn:nbn:se:umu:diva-221151DOI: 10.1016/j.compscitech.2018.06.001ISI: 000440121700036Scopus ID: 2-s2.0-85048381154OAI: oai:DiVA.org:umu-221151DiVA, id: diva2:1839023
Funder
EU, European Research Council, 7427332024-02-202024-02-202024-02-20Bibliographically approved