Your search resulted in 757 documents. Displaying 25 entries per page.
Securing Flame Retardancy in Wood: Durability After Artificial and Natural Weathering Test
2025 - IRG/WP 25-20738
The outdoor use of wood is often limited by challenges such as dimensional instability, vulnerability to fungal decay, and high flammability. Traditional flame retardant treatments improve fire resistance but suffer from significant leaching under environmental exposure, reducing their long-term effectiveness. This study introduces an innovative solution by integrating flame retardants with DMDHEU...
M Wu, L Martin, H Militz
Transmission poles - Analysis of causes of premature failure in Slovenia
2025 - IRG/WP 25-20745
The study focuses on analysing the causes of the premature collapse of wooden transmission poles in Slovenia, where there have been several cases of rapid fungal decomposition of poles despite the planned lifespan of 30 to 50 years. The poles were made of Scots pine wood and impregnated with a copper-ethanolamine wood preservative. The research aimed to assess the condition of standing poles and e...
M Humar, B Lesar, N Kregar, S Drnovšek
Curing Behaviour of Bio-based Phenol Formaldehyde Resin and the Durability Performance of Treated Wood
2025 - IRG/WP 25-20758
The aim of the study is to investigate the curing behaviours of bio-based PF resins treated Japanese Cedar (Cryptomeria japonica). Compared to conventional wood preservatives such as metal-based ACQ, bio-based PF resin was more environmentally-friendly and can store more plant-based carbon inside treated wood. However, all these preservatives have the risk of being leached out. This study conducte...
Y-S Lee, P-Y Kuo
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
Effect of biodiesel-containing solvents on the performance of Copper Naphthenate and Pentachlorophenol: 118-month assessment and depletion analysis
2025 - IRG/WP 25-41022
Solvent systems are incredibly important in determining the performance of oilborne wood preservative systems and they can cause early failures in commodities treated with an otherwise effective preservative system. It is important to assess new solvent performance with oilborne preservative systems to ensure these systems continue to function with the changes. One solvent/preservative combination...
J Cappellazzi, M J Konkler, J J Morrell, C S Love, G Presley
Recycling wood treated with copper-based preservatives to produce hard carbon materials for energy storage applications
2025 - IRG/WP 25-50401
In this study, we explored the possibility of recycling wood treated with copper-based preservatives to produce hard carbon materials for use in energy storage devices. We pyrolsed both untreated and copper-treated wood into hard carbon, conducted microstructural and physicochemical characterisation, prepared electrode materials, and evaluated their electrochemical performance in sodium-ion batter...
D Huo, J-P Bonnet, A Jamali
Evaluation of Fungicide Transfer to Fruit Stored in Bins Constructed from Anti-Sapstain Treated Radiata Pine
2025 - IRG/WP 25-50417
This study investigates the potential transfer of fungicides to apples stored in bins made from wood treated with the anti-sapstain fungicides Antiblu® CC, containing carbendazim and chlorothalonil, and Antiblu® 375, containing oxine copper as an active ingredient. The analysis examines residues of chlorothalonil, carbendazim, and copper in apples exposed in mini-bins made from anti-sapstain tre...
D Humphrey, A Russell