Effects Of Paraffin Application, Heat Treatment, And Densification Process On Some Physical And Biological Properties Of Scotch Pine Wood
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Dosyalar
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ICENS
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aim of this study was to determine on the some physical and biological properties of paraffin applicated, heat treated, and densification process. In the study, three different process were applied: heat treatment at 1800C, hot paraffin application and densification at hot press temperatures. At the end of procedures, the physical properties such as anti-shrinkage efficiency and water absorption, as well as activity against Coriolus versicolor and Coniophora puteana wood destroying fungi were determined. The results shown that, while the anti-shrinkage efficiency was carried out higher than 80% until water immersion for 8 hours in paraffine applications, It was obtained lower than after this time. It can be seen that heat treatment and densification in paraffin-free specimens gave effective results on both fungal species. However, with paraffin application, efficacy against fungi has been variable. With the heat treatment application at 1800C, the weight loss was increased compared to the control samples, while the weight loss was the lowest value in densification samples with hot press.
Açıklama
Anahtar Kelimeler
Heat treatment, Densification, Paraffine aplication, Fungal activitiy, Water absorption
Kaynak
ICENS: III International Conference on Engineering and Natural Sceince
