Wood fracture pattern during the water desorption process
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad del Bío Bío
2006
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| _version_ | 1876464395110842368 |
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| author | Liyu Wang |
| author_facet | Liyu Wang |
| contents | Wood fracture pattern during the water desorption process Liyu Wang Guangjie Zhao Zhenyou Lu Agrociencias wood fracture water desorption Wood is a hygroscopic material and its mechanical properties change with moisture contentbelow the fiber saturation point. Fracture characteristic is one of most important mechanicalproperties of wood and often is taken as an important safety design factor for wood as an engineeredstructural material. The aim of this paper is to investigate the effect of moisture content changeson wood fracture properties, focusing on fracture behavior and patterns with different crackorientations of Betula platyphylla Suk. and Pinus bungeana in two different desorption processes.These two desorption processes were, respectively, from fiber saturation point to an equilibriummoisture content corresponding to 82.4%RH at 20ºC and from 82.4%RH to 35.2%RH at the sametemperature of 20ºC. 2006 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48580105 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.1 Vol.8 |
| format | Artículo científico |
| id | redalyc_48580105 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidad del Bío Bío |
| spellingShingle | Wood fracture pattern during the water desorption process Liyu Wang Agrociencias wood fracture water desorption Wood fracture pattern during the water desorption process Liyu Wang Guangjie Zhao Zhenyou Lu Agrociencias wood fracture water desorption Wood is a hygroscopic material and its mechanical properties change with moisture contentbelow the fiber saturation point. Fracture characteristic is one of most important mechanicalproperties of wood and often is taken as an important safety design factor for wood as an engineeredstructural material. The aim of this paper is to investigate the effect of moisture content changeson wood fracture properties, focusing on fracture behavior and patterns with different crackorientations of Betula platyphylla Suk. and Pinus bungeana in two different desorption processes.These two desorption processes were, respectively, from fiber saturation point to an equilibriummoisture content corresponding to 82.4%RH at 20ºC and from 82.4%RH to 35.2%RH at the sametemperature of 20ºC. 2006 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48580105 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.1 Vol.8 |
| title | Wood fracture pattern during the water desorption process |
| topic | Agrociencias wood fracture water desorption |
| url | https://www.redalyc.org/articulo.oa?id=48580105 |