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Effects of natural and artificial ageing on the physical and acoustic properties of wood in musical instruments
http://hdl.handle.net/2241/00144001
http://hdl.handle.net/2241/0014400130889a17-cbd6-4d09-9a09-5f5477e0c003
名前 / ファイル | ライセンス | アクション |
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Obataya_JCH (585.1 kB)
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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 natural and artificial ageing on the physical and acoustic properties of wood in musical instruments | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Effects of natural and artificial ageing on the physical and acoustic properties of wood in musical instruments | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Wood | |||||
キーワード | ||||||
主題 | ageing | |||||
キーワード | ||||||
主題 | musical instrument | |||||
キーワード | ||||||
主題 | hygroscopicity | |||||
キーワード | ||||||
主題 | acoustic property | |||||
キーワード | ||||||
主題 | Wood | |||||
キーワード | ||||||
主題 | ageing | |||||
キーワード | ||||||
主題 | musical instrument | |||||
キーワード | ||||||
主題 | hygroscopicity | |||||
キーワード | ||||||
主題 | acoustic property | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
OBATAYA, Eiichi
× OBATAYA, Eiichi |
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著者別名 |
小幡谷, 英一
× 小幡谷, 英一 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The reversible and irreversible effects of natural and artificial hydrothermal ageing are reviewed with respect to the hygroscopicity and acoustic properties relevant to the practical quality of wooden musical instruments. Long-term natural ageing reduces the hygroscopicity of wood while improving its acoustic quality, but these changes are partly reversible by exposure to high humidity. Similar reversible changes are observed in hydrothermally treated wood, especially when the wood is heated at an intermediate relative humidity. These reversible changes are attributed to the annealing-like rearrangement of amorphous wood polymers or the temporary closure of micropores, but further investigation is necessary. Color change resulting from natural ageing is shown to be successfully reproducible by oven-heating. | |||||
書誌情報 |
Journal of Cultural Heritage en : Journal of Cultural Heritage p. 1-7, 発行日 2016-06 |
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DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.culher.2016.02.011 | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Elsevier |