20.500.12556/RUL-174673 Sandblasting wood as a technique of simulated weathering While most efforts are aimed at preventing the surface roughening and colour change of wood due to weathering, some customers, mainly for decorative reasons, want wooden objects and elements to give the impression that they have been weathered for a long time. In this study, the simulated weathering of numerous softwoods as well as ring-porous and diffuse-porous woods by sandblasting and greying with iron sulphate was investigated. Calculations of the correlations between wood density, orientation, mass loss and thickness reduction by sandblasting were performed, and the difference between the hardness of late and early wood and the surface profile parameter Pt showed that the surface profiles correlate strongly with mass loss, especially in the tangential orientation. Softwoods appeared to be the most promising for simulated profiling, especially spruce and larch with tangential surfaces. Among the ring-porous woods, oak and sweet chestnut also delivered good results. softwood ring-porous wood diffuse-porous wood sandblasting artificial greying primary profile total height of the profile les iglavcev venčasto porozen les difuzno porozen les peskanje umetno sivenje primarni profil celotna višina profila true false true Angleški jezik Slovenski jezik Članek v reviji 2025-10-08 12:41:06 2025-10-08 12:41:10 2025-11-27 03:32:32 0000-00-00 00:00:00 2025 0 0 Raziskovalni podatki dostopni na: https://repozitorij.uni-lj.si/IzpisGradiva.php?id=171037 22 str. iss. 18, [article no.] 9919 Vol. 15 2025 0000-00-00 Zaloznikova Objavljeno apc 0000-00-00 0000-00-00 0000-00-00 630*8 2076-3417 doi.org/10.3390/app15189919 251588867 RAZ_Petric_Marko_2025.pdf RAZ_Petric_Marko_2025.pdf 1 719CF0ADBC793A41C62D73D2B318472D 294d443e7d9645a3837db8a43f6c2c8aa0b0cd5fa7bab175f61236a4c29a622a 4a2ed23c-a433-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=219541 https://www.mdpi.com/2076-3417/15/18/9919 1 11f86478-a433-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=219540 Biotehniška fakulteta 0 0 0