Your search resulted in 27 documents. Displaying 25 entries per page.
Photo-degradation of modified and non-modified wood, coated with water borne acrylic coatings during artificial light exposure
2007 - IRG/WP 07-30416
A series of experiments were carried out to investigate photo-degradation of thermally modified (at 210oC and – 0.9 bars for two hours) and non-modified spruce wood (Picea abies L (Karst)), coated with transparent and semitransparent (with 3% pigment content) acrylic coatings during artificial UV light irradiation for 200 hours. Photo-degradation was evaluated in terms of colour changes througho...
M Deka, M Tomažic, M Petric
Novel approaches for improvement of dimensional, photo- and thermal stability of wood through liquefied wood polyols impregnation
2019 - IRG/WP 19-40884
The major problems encountered in both indoor and outdoor utilization of wood are due photo instability and dimensional instability. The modification of Melia dubia wood for ultraviolet resistance and dimensional stability with liquefied wood has been carried out through impregnation method under solvent free conditions. The level of impregnation in modified wood was estimated by weight perc...
A Kumar, A John, T S Mehra