Your search resulted in 455 documents. Displaying 25 entries per page.
ProFume® pre-shipment treatments of round wood against infestations with bark-breeding beetles - technical improvements
2025 - IRG/WP 25-41017
Since 2018, climate change and temperature shifts associated with this, increased the occurrence of bark-beetle induced calamity wood. Consequently, the significant Ips typographus outbreak in German spruce forests prompted harvesting, thus temporarily increasing timber market supply. This situation made Germany a key player in Europe’s log exports to China. In order to prevent the further sprea...
S Kümmritz, G M Kroos
Enhancing Wood Greying: A Study of Pre-Treatments and Iron(II) Sulphate Application
2025 - IRG/WP 25-41018
Recent trends in architecture and environmental policies have increased the demand for natural, unprotected wood in outdoor applications. However, wood exposed to the elements tends to grey unevenly, which can be problematic for visually important applications like timber façades. One solution is artificial greying with iron ions, providing a uniform colour that later transitions to natural greyi...
B Lesar, M Humar, A Kordiš
Bio-Based but Toxic? The Neglected Ecotoxicity of Leachates from Wood Preservatives—A mini-review
2025 - IRG/WP 25-50403
Bio-based Wood preservatives, derived from renewable biomass, are emerging as promising alternatives to traditional synthetic wood preservatives. Research groups all around the world are studying the development of bio-based – environmentally friendly – wood preservatives and their fixation to wood finding natural compounds with very promising wood preserving potential. However, there is a ver...
A Barbero-Lopez, A Haapala
Physical and chemical characterization of post-consumer wood chips for recycling
2025 - IRG/WP 25-50414
Post-consumer wood (PCW) is a valuable resource that can partially substitute virgin wood in material applications. This communication paper presents key findings from a study that analysed PCW collected from three recycling facilities in southeastern Norway over eight months. A total of 20 mixed and 4 pre-sorted PCW samples were evaluated regarding their material composition, particle geometry, a...
M Altgen, K Bringdal Gedde, L Ross, E Larnøy
Probing nanoscale protection mechanisms with x-rays and neutrons
2025 - IRG/WP 25-11083
While it is known that exposing wood to high levels of moisture, fire, or decay agents such as fungi can be detrimental for its performance, what is often missing in literature is a holistic understanding of how wood nanostructure changes due to these exposures. This is of particular interest since treatments that are meant to impart resistance can alter these length scales and/or modify their hyg...
N Z Plaza, K M Ohno, J E Jakes, J B O’Sullivan, L Yang