The objective of this study is to evaluate the influence manufacturing parameters on bonding quality CLT and glulam made from oak mixed poplar species. studied were pressure glue type. To test durability, specimens subjected a vacuum cycle followed by drying initial weight. was then measured delamination, residual shear strength, wood failure percentage (WFP). Bonding type appeared have signifi...

The article presents the results of dynamic crushing sandwich tubes that had skins made carbon or glass fibers – with epoxy resin and an I214 poplar ply core. By increasing number plies from two to six, absorbed energy is doubled, showing significant contribution wood. Specific Energy Absorption sandwiches fiber oscillated between 49.4 J/g 60 while varied 35.4 43.3 J/g.

Poplar is one of the most widespread fast-growing forest species. In Northern Italy, plantations are characterized by large interannual fluctuations, requiring frequent monitoring to inform on wood supply and manage stands. The use radar satellite data proving useful for monitoring, being weather independent sensitive changes in canopy structure, but it has been scarcely tested case poplar. Her...

UNLABELLED Identification of the specific genes and enzymes involved in the fungal degradation of lignocellulosic biomass derived from feedstocks with various compositions is essential to the development of improved bioenergy processes. In order to elucidate the effect of substrate composition on gene expression in wood-rotting fungi, we employed microarrays based on the annotated genomes of th...

Fire-retarding properties of wollastonite nanofibers in poplar wood (Populus nigra) were studied here. Some physical properties such as water absorption, volumetric swelling and anti-swelling efficiency (ASE) were also measured. Specimens were prepared according to the ISO 11925 specifications for the fire-retarding properties and according to the ASTM D4446 -2002 specifications for th...

Fire-retarding properties of wollastonite nanofibers in poplar wood (Populus nigra) were studied here. Some physical properties such as water absorption, volumetric swelling and anti-swelling efficiency (ASE) were also measured. Specimens were prepared according to the ISO 11925 specifications for the fire-retarding properties and according to the ASTM D4446 -2002 specifications for th...

Biodegradable transparent wood was fabricated by introducing epoxy resin E51 modified with the silane coupling agent (KH550) into bleached poplar veneer. The light transmittance of modulated KH550 content. able to change compatibility and substrate, thereby affecting performance wood. In this study, effect on properties its mechanism were investigated. transmittance, tensile strength, elongatio...