Determining the degree of heat treatment of wood by light polarization technique
| العنوان: | Determining the degree of heat treatment of wood by light polarization technique |
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| المؤلفون: | Lauri Rautkari, Michael Altgen, Hariyadi Soetedjo, Ilpo Niskanen, Jukka Räty, Göran Thungström, Eero Hiltunen, Daniel Zakrisson |
| المصدر: | European Journal of Wood and Wood Products. 76:1359-1362 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 040101 forestry, 0106 biological sciences, Materials science, Forestry, 04 agricultural and veterinary sciences, Polarizer, 01 natural sciences, Reflectivity, Degree (temperature), law.invention, Quality (physics), law, 010608 biotechnology, Thermal, 0401 agriculture, forestry, and fisheries, General Materials Science, Composite material, Control methods, Visible spectrum |
| الوصف: | Thermal modification of wood enables the use of non-durable wood species in exterior applications, but quality control methods are required to monitor the product variability. This study tests the potential of a light polarization technique where visible light (400–500 nm) is directed through a linear polarizer to the surface of thermally modified wood to measure the reflectance. Besides an effect of the grain direction, the reflectance decreased with increasing temperature during the thermal modification process. The technique could be used for quality control, but further studies are required to understand its modes of action. |
| تدمد: | 1436-736X 0018-3768 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::808e43d40f256e85bb08fefb424d289a https://doi.org/10.1007/s00107-018-1311-2 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........808e43d40f256e85bb08fefb424d289a |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1436736X 00183768 |
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