Your search resulted in 28 documents. Displaying 25 entries per page.
Methods for Studying Penetration Depth of Wood Protection Products
2010 - IRG/WP 10-20432
EN 152 is an accepted standard in Europe for measuring how deep a wood protection product penetrates into the surface of treated pine wood. The method has provided consumers with a wide assortment of products that meet the specifications outlined in the standard. Because the test takes 8 or more months to carry out, artificial ageing procedures have evolved in order to standardize and speed up the...
K Hansen, L Sites, D D Nicholas
Comparison of gauge and assay retention in crossties treated with copper naphthenate
2014 - IRG/WP 14-40667
Creosote has been the most widely used preservative for wooden railroad crossties or sleepers for over 100 years. Alternative preservatives such as copper naphthenate (CuN) have been shown to provide equivalent performance against decay fungi and wood destroying insects; however, the use and specification of CuN involves an education process for treaters and railroad customers alike. One differe...
J Brient, H Tomlinson, J Hughes
Wood Protection Using Nano Metal Oxides in Propylene Glycol
2022 - IRG/WP 22-30760
Metals and metal oxides are known to have properties that can protect wood from degradation. Nanoparticles, due to its unique physical and chemical properties can enhance the protection to a much greater extent. Major constraints in dealing with nanoparticle dispersion can only be resolved by identifying a proper dispersive medium. Studies were carried out by preparing nanodispersion of four metal...
S Nair, G B Nagarajappa, K K Pandey