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Testing method for the treatability of wood
1994 - IRG/WP 94-40031
In order to test and classify the treatability of wood species in pressure treatment processes with water-based solutions, a laboratory method was developed which allows the testing of small samples and limited sections of a stem, e.g. sapwood. The penetration of different liquids was determined separately concerning the three anatomical directions of wood. The common parameters for pressure impre...
A O Rapp, R-D Peek


Morphological and Impregnability Properties of Narrow-Leaved Ash (Fraxinus angustifolia Vahl.) Wood Taken From Plantations with Different Spacings
2009 - IRG/WP 09-40475
Narrow-Leaved Ash, an important hardwood in Turkey, (Fraxinus angustifolia) is one of the fast growing species. In Turkey, several plantations have been established for 40 years. Narrow-Leaved Ash grows very fast and produces 25 (m3/year) mean increment. Except for eucalyptus and poplar, this increment is the highest compared to the other imported fast growing wood species. Until 1980, the spacing...
C G├╝ler, H Ibrahim Sahin, S Sen