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タイトルヨミ
チュウゴク サン キリ ザイ ノ ザイシツ ト ソノ リヨウ ニ カンスル チョウサ ケンキュウ 2
日本語以外のタイトル
The Research Study of the Physical and Mechanical Properties of Chinese Kiri Woods (Paulownia spp.) and Its Use(Part II)
ファイル
言語
日本語
著者
高橋 徹
董 玉庫
趙 春瑞
魏 亜玲
中尾 哲也
田中 千秋
内容記述(抄録等)
The densities of Chinese kiri woods vary from 0.257 (Kawa-gili) to 0.328 (Taiwangili). The moisture contents in green are between 77 and 206% and are a few times more than those of others. The shrinkage ratio is1.862% in volume on an avarege and is very small. The characteristics of the light density and small shrinkage ratio are useful. The silk-like luster of kiri wood surface is valuable as furniture wood. The heat transmission rate in longitudinal direction, 0.26-0.36kJ/m. h. K, is smaller than others. Kiri woods have high viscosity and are good for musical instruments such as a biwa(Chinese mandolin), a shamisen(Chinese guitar), piano and so on. The mechanical properties are not so great on the contrary of the physical properties mentioned above. The high resin contents often cause the color change of the surface. Some protection procedures for it are needed. Kiri woods, useful industrial materials,are used as timbers not only for funiiture and house but also for plywood,particleboard, fiberboard, and laminated wood.
掲載誌名
島根大学農学部研究報告
25
開始ページ
137
終了ページ
142
ISSN
0370940X
発行日
1991-12-21
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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