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Effects of wet–dry cycling on the mechanical properties of Arundo donax L. used for the vibrating reed in woodwind instruments
http://hdl.handle.net/2241/00144024
http://hdl.handle.net/2241/0014402405daf216-51cb-4a14-8ccd-d85cdf23d595
名前 / ファイル | ライセンス | アクション |
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Akahoshi_WST (2.6 MB)
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Item type | Journal Article(1) | |||||
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公開日 | 2016-09-29 | |||||
タイトル | ||||||
タイトル | Effects of wet–dry cycling on the mechanical properties of Arundo donax L. used for the vibrating reed in woodwind instruments | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Effects of wet–dry cycling on the mechanical properties of Arundo donax L. used for the vibrating reed in woodwind instruments | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
AKAHOSHI, Hikaru
× AKAHOSHI, Hikaru× OBATAYA, Eiichi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The effects of wet–dry and moist–dry cycling on the mechanical properties of reed (Arundo donax L.) were investigated. Because water-soluble extractives were lost through wetting, the reed shrunk in its tangential direction, and its dynamic Young’s modulus and loss tangent decreased during wet–dry cycling. On the other hand, the reed swelled in its radial direction because of the recovery of cell collapse, which had been induced by drying from a green state. Consequently, the resonant frequency of the reed monotonically increased during wet–dry cycling, whereas no clear trend was seen in bending rigidity. During moist–dry cycling, the equilibrium moisture content of reed decreased slightly. Such a reduction in hygroscopicity was attributed to the aggregation of deliquescent extractives. The changes in the dimensions and vibrational properties of the reed specimens during moist–dry cycling were qualitatively similar to those during wet–dry cycling. These results suggest that the practical performance of woodwind reed changes irreversibly during continuous usage. | |||||
書誌情報 |
Wood Science and Technology en : Wood Science and Technology 巻 49, 号 6, p. 1171-1183, 発行日 2015-10 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0043-7719 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1007/s00226-015-0760-6 | |||||
権利 | ||||||
権利情報 | http://link.springer.com/article/10.1007/s00226-015-0760-6 | |||||
権利 | ||||||
権利情報 | The final publication is available at link.springer.com | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Springer |