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Properties of Plywood Panels Composed of Thermally Densified and Non-Densified Alder and Birch Veneers
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)
Ukrainian companies mainly use birch in the manufacture of plywood, but species, such as black alder, are not yet widely used in the manufacture of plywood due to their poorer properties. It is well known that thermal ...
Properties of lightweight particleboard made with sunflower stalk particles in the core layer
(Elsevier Science BV, 2023)
In this study we assessed the efficacy of manufacturing lightweight particleboards using sunflower (Helianthus annuus L.) stalk particles. Three-layer lightweight particleboards with target densities of 350, 450 and 550 ...
Effect of different stand densities on xylem and phloem formation in Norway spruce plantations
(Brill, 2023)
Preliminary results of an investigation of the thinning effect on Norway spruce tree growth in terms of xylogenesis and phloemogenesis are presented. Three plots were selected where the stand densities were reduced by ...
Physical Properties of Silver Fir (Abies alba L.) Wood Cladding Modified by Traditional Japanese Charring Method
(North Carolina State University, 2023)
Silver fir (Abies alba L.) wood samples were charred on one surface using an enhanced version of the traditional Japanese Yakisugi method. The 15 charred boards obtained from five charring chimneys were divided into three ...