Yüzeyleri Karbonlaştırılmış Odunların Çürüklüğe Karşı Direnci (original) (raw)

2020, Düzce Üniversitesi Bilim ve Teknoloji Dergisi

In this study, decay resistance of carbonized wood surfaces by combustion with blow torch method was examined. In this context either single or five geometrical surfaces of Scots pine and beech wood specimens were carbonized and exposed to Coniophora puteana (brown rot) and Pleurotus ostreatus (white rot) decay fungi for 12 weeks. According to the results single or five surface carbonized Scots pine specimen showed reduced weight loses when compared to un-carbonized controls. Beech wood specimens, on the other hand, resulted significantly low weight losses only for five surface carbonized specimens. A statically significant difference was found between the control samples of both wood species. In terms of weight loss, no statistically significant difference was found between beech control samples and samples exposed to white rot fungi. These results showed that the combustion process provides efficacy against brown rot in both wood species and white rot only in Scots pine.

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