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＜紀要論文＞
Changes in The Dynamic and Static MOE of Furfuryl Alcohol–Treated Wood

作成者
作成者名
Kang, Chun–Won
所属機関
所属機関名
Department of Housing Environmental Design, and ResearchInstitute of Human Ecology, College of Human Ecology, Chonbuk National University
作成者名
Jin, Taiquan
所属機関
所属機関名
Department of Housing Environmental Design, and ResearchInstitute of Human Ecology, College of Human Ecology, Chonbuk National University
作成者名
Park, Hee-Jun
所属機関
所属機関名
Department of Housing Environmental Design, and ResearchInstitute of Human Ecology, College of Human Ecology, Chonbuk National University
作成者名
Wen, Ming–Yu
所属機関
所属機関名
Department of Housing Environmental Design, and ResearchInstitute of Human Ecology, College of Human Ecology, Chonbuk National University
作成者名
Kang, Ho-Yang
所属機関
所属機関名
Department of Biobased Materials, College of Agriculture and Life Sciences, Chungnam National University
作成者名
Matsumura, Junji
松村, 順司
マツムラ, ジュンジ
所属機関
所属機関名
Laboratory of Wood Science, Department of Forest and Forest Product Science, Faculty of Agriculture, Kyushu University : Professor
九州大学大学院農学研究院環境農学部門サスティナブル資源科学講座 : 教授
本文言語
英語
出版者
Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院
発行日
2015-02-27
収録物名
九州大学大学院農学研究院紀要
巻
60
号
1
開始ページ
203
終了ページ
207
出版タイプ
Version of Record
アクセス権
open access
Crossref DOI
https://doi.org/10.5109/1526308
関連DOI
http://www.agr.kyushu-u.ac.jp/
関連URI
http://www.agr.kyushu-u.ac.jp/
関連情報
http://www.agr.kyushu-u.ac.jp/

本文ファイル

pdf p203 pdf 747 KB 465  

詳細

PISSN
0023-6152
NCID
AA00697606
レコードID
1526308
査読有無
査読無
主題
furfuryl alcohol treatment
static MOE
dynamic MOE
color change
water absorption
ISSN
0023-6152
NCID
AA00697606
注記
To assess changes in the mechanical properties of wood treated with furfuryl alcohol, the static modulus of elasticity, the dynamic modulus of elasticity and some physical properties of pine and larch wood were estimated before and after furfuryl alcohol treatment. The possibility of reducing floor noise by using furfuryl alcohol–treated wood was also evaluated. In comparison to untreated specimens, furfuryl alcohol–treated wood exhibited a color change from yellow to slightly brown, and swelling and water absorption ratios were significantly reduced. Furthermore, the specific gravity, static MOE and dynamic MOE were enhanced while the natural frequency was reduced. The correlation coefficient between the dynamic modulus of elasticity and the static modulus of elasticity for furfuryl alcohol–treated specimens and for control specimens were 0.90 and 0.92, respectively. The dynamic MOE to specific gravity ratio (dMOE/r) and the static MOE to density ratio (sMOE/r) both decreased as a result of furfuryl alcohol treatment. The furfuryl alcohol–treated wood could contribute to a decrease in noise if used as flooring material.
登録日 2015.10.13
更新日 2022.11.11

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