Produção de painéis de cimento-madeira com adição de diferentes proporções de casca e microssílica
This works objective was to evaluate the effect of three percentages of addition of microsilica (0, 20 and 30%) on the physical and mechanical properties of wood-cement bonded particleboards of Eucalyptus urophylla composed by three wood:bark ratios (100:0, 95:5 and 90:10). Results showed that the...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal de Santa Maria
2006-01-01
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| Series: | Ciência Florestal |
| Online Access: | http://www.redalyc.org/articulo.oa?id=53416107 |
| Summary: | This works objective was to evaluate the effect of three percentages of addition of microsilica (0, 20 and
30%) on the physical and mechanical properties of wood-cement bonded particleboards of Eucalyptus
urophylla composed by three wood:bark ratios (100:0, 95:5 and 90:10). Results showed that the most
significant effect of the additive on the produced panels was in those containing bark, and that of 20% of
additive was more efficient on the physical and mechanical properties. |
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| ISSN: | 0103-9954 1980-5098 |