Your search resulted in 4 documents.
Penetration of oil-borne preservatives in American elm
1975 - IRG/WP 355
Pressure treatment of elm posts and cants by Rueping schedules resulted in erratic penetration. Instead of the expected gradual decrease in retention from surface inward in posts, inner zones frequently contained more preservative than the surface quarter inch. Heartwood was found penetrated when sapwood was not. There were numerous skips in treated zones. The prevalence and possible causes were i...
E A Behr
The effect of woody and non woody plants extractives on microbial resistance of non-durable species
2006 - IRG/WP 06-30392
The effect of Elm (Zelkova carpinifolia), Oak (Quercus castanifolia), Mulberry (Morus alba), Ash (Fraxinus excelsior) as woody plants, Rose (Rosa damascene) and Fumitory (Fumaria sp) as non woody plants extractives on durability of Beech (Fagus orientalis), Maple (Acer insgin), Alder (Alnus subcordata), and Lime (Tilia sp) were studied. First wood species having extractives were cut to small piece...
S M Kazemi, A Hosinzadeh, M B Rezaii
A survey on Bio-Resistance of Oak and Elm in Caspian Sea Water
2012 - IRG/WP 12-20483
Logs of Oak (Quercus castanifolia) and Elm (Zelkova carpinifolia) have been cut to lumbers with dimensions of 300×100×30 mm. The oven dried samples have been impregnated with CCA (Chrome–Cupper-Arsenic). Treated and untreated (natural as a control) woods have been established for 3, 6, 9 and 12 months in Amirabad beach of Behshare under fishing environment. The observation results shows that i...
S M Kazemi
Influence of organosilicon compounds and nanocellulose treatment on dimensional stability of waterlogged elm wood
2017 - IRG/WP 17-10891
Commonly used agents for waterlogged wood consolidation (including the most popular polyethylene glycol) have proved ineffective and even dangerous to the preserved objects, jeopardising their integrity. Finding new, effective alternatives for safe preservation of wooden cultural heritage is therefore of key importance. The future conservation agents should, first and foremost, provide the integri...
M Broda, B Mazela, I Dąbek, A Dutkiewicz, H Maciejewski, R Markiewicz, M Grzeszkowiak, S Jurga