Effects of vacuum drying with infrared heating on some properties of wood
Yazarlar (3)
Prof. Dr. Suat ALTUN Karabük Üniversitesi, Türkiye
Prof. Dr. Fatih Yapıcı Ondokuz Mayıs Üniversitesi, Türkiye
Zehra Korkmaz
| Bildiri Türü | Tebliğ/Bildiri | Bildiri Dili | İngilizce |
| Bildiri Alt Türü | Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum) | ||
| Bildiri Niteliği | Alanında Hakemli Uluslararası Kongre/Sempozyum | ||
| Kongre Adı | XXV. International Conference Research for Furniture Industry – Ponzan 01 July 2011. Published in: Annals of Warsaw University of Life Sciences – SGGW | ||
| Kongre Tarihi | 01-07-2011 / 01-07-2011 | ||
| Basıldığı Ülke | Basıldığı Şehir | ||
| UAK Araştırma Alanları |
Ahşap Esaslı Kompozitler
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| Özet |
| Effects of vacuum drying with infrared heating on some properties of wood. Drying of wood is one of the most important industrial processes in wood manufacturing. Mechanical properties of wood are affected from drying process. Heating method of the drying process is the most effective factor on the properties of end product. The aim of this study was to determine the effect of infrared heating in vacuum drying on the drying quality and mechanical properties of wood. For this purpose Oriental beech (Fagus orientalis L.) and Scots pine (Pinus Sylvestris L.) samples were dried by vacuum drying with infrared heating at 41+ 1 ºC temperatures and at 110+ 10 mbar ambient pressure for 48 hours. Final moisture content (MC) distributions, case hardening, modulus of elasticity (MOE), modulus of rupture (MOR) and compression strength (CS) of dried samples were determined. According to the results of the test, although average MC of the pieces met the requirements of the standard drying class, distribution of the individual MC did not meet the requirements in both pine and beech. Vacuum drying with infrared heating increased the MOE, MOR and CS of Scots pine and only CS of beech. MOE and MOR of beech were not affected from drying with infrared heating. |
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