MECHANICAL PARAMETERS OF THERMALLY MODIFIED ASH WOOD DETERMINED BY COMPRESSION IN RADIAL DIRECTION
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| Format: | Artículo científico |
| Langue: | en |
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Universidad del Bío Bío
2016
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| _version_ | 1876442932245954560 |
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| author | Waldemar Moliński |
| author_facet | Waldemar Moliński |
| contents | MECHANICAL PARAMETERS OF THERMALLY MODIFIED ASH WOOD DETERMINED BY COMPRESSION IN RADIAL DIRECTION Waldemar Moliński Edward Roszyk Aleksander Jabłoński Jakub Puszyński Janusz Cegieła Agrociencias Thermowood wood density wood modification Fraxinus excelsior mechanical properties Mechanical parameters of ash wood (Fraxinus excelsior) subjected to compression in radial direction, before and after its thermal modification and measured at moisture content close to the equilibrium moisture content of wood exposed in and outside (4 and 12%) were compared. Thermal modification of wood was performed at 190°C or 200°C for 2 h in industrial conditions. During the measurements, the moisture content of the modified and control samples was identical. The parameters compared included: modulus of elasticity, stress at proportionality limit, relative linear strain at proportionality limit and accumulated elastic energy. Changes in the mechanical parameters of wood induced by its thermal modification were found to depend on the modification temperature and wood moisture content. 2016 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48547628005 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.4 Vol.18 |
| format | Artículo científico |
| id | redalyc_48547628005 |
| institution | Redalyc |
| language | en |
| publishDate | 2016 |
| publisher | Universidad del Bío Bío |
| spellingShingle | MECHANICAL PARAMETERS OF THERMALLY MODIFIED ASH WOOD DETERMINED BY COMPRESSION IN RADIAL DIRECTION Waldemar Moliński Agrociencias Thermowood wood density wood modification Fraxinus excelsior mechanical properties MECHANICAL PARAMETERS OF THERMALLY MODIFIED ASH WOOD DETERMINED BY COMPRESSION IN RADIAL DIRECTION Waldemar Moliński Edward Roszyk Aleksander Jabłoński Jakub Puszyński Janusz Cegieła Agrociencias Thermowood wood density wood modification Fraxinus excelsior mechanical properties Mechanical parameters of ash wood (Fraxinus excelsior) subjected to compression in radial direction, before and after its thermal modification and measured at moisture content close to the equilibrium moisture content of wood exposed in and outside (4 and 12%) were compared. Thermal modification of wood was performed at 190°C or 200°C for 2 h in industrial conditions. During the measurements, the moisture content of the modified and control samples was identical. The parameters compared included: modulus of elasticity, stress at proportionality limit, relative linear strain at proportionality limit and accumulated elastic energy. Changes in the mechanical parameters of wood induced by its thermal modification were found to depend on the modification temperature and wood moisture content. 2016 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48547628005 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.4 Vol.18 |
| title | MECHANICAL PARAMETERS OF THERMALLY MODIFIED ASH WOOD DETERMINED BY COMPRESSION IN RADIAL DIRECTION |
| topic | Agrociencias Thermowood wood density wood modification Fraxinus excelsior mechanical properties |
| url | https://www.redalyc.org/articulo.oa?id=48547628005 |