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デジタル記事
インターネットで読める全国の図書館
- 要約等To estimate the possibility of improving the sound absorption capability of wood by delignification treatment, the changes in anatomical features on the cross s......ional surface, air permeability in the longitudinal direction and sound absorption capability of wood were evaluated. The intercellular sub......nce gushed out and numerous small......on the surface of the delignificated wood. Delignification treatment improved the air permeability of the wood in the longitudinal direction. The sound absorption coefficients of the delignificated wood were higher than those of normal wood over the entir...... range studied and this trend increased with inc...
- 件名sound absorption coefficient delignification treatment anatomical features air permeability Physical Science 物理学
- 関連情報Journal of the Faculty of Agriculture, K......shu University || 53(2) || p479-483 九州大学大学院農学研究院紀要 || 53(2) || p479-483 http://www.agr.kyush...
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