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Fabrication and Design of Wood-Based High-Performance Composites
Published on: November 9, 2019
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ストラディヴァリとガーネリが使用した木材
Joseph Nagyvary1, Joseph A DiVerdi, Noel L Owen
1Department of Biochemistry, Texas A&M University, College Station, Texas 77843, USA. nagyvary@nagyvaryviolins.com
Nature
|December 1, 2006
まとめ
ストラディヴァリやガーネリ・デル・ゲスゥのアンティーク・バイオリンの木材は,化学処理された可能性がある. 顕微鏡を用いたこの分析は,現代のバイオリン製造における化学ベースのアプローチの可能性を示唆している.
科学分野:
- * 木材科学と材料分析について
- * 楽器の音響について
- * オーガニック・ケミストリー
背景:
- * 古代イタリアのヴァイオリン製造業者による木材の化学処理に関する議論は長年にわたり続いている.
- * このような処理の潜在的な利点には,木材の保存と音質の向上が含まれます.
研究 の 目的:
- * アンティークバイオリンの木材に化学処理があるかどうかを調査する.
- * 木材サンプル内の有機物質を分析する.
主な方法:
- * 有機化合物を分析するために核磁共振 (NMR) スペクトロスコーピーを用いた.
- * 赤外線 (IR) スペクトロスコーピーは,木材サンプルの分子構造を検査するために使用されました.
- * 木材のサンプルは,有名なヴァイオリンメーカーストラディヴァリとガーネリ・デル・ゲスウが製作した古代楽器から採取した.
主要な成果:
- * 分析により,木材の化学処理と一致する証拠が明らかになった.
- * 木材サンプル内の有機物質は,加工の兆候を示す特徴を示した.
結論:
- *この調査結果は,ストラディヴァリとガーネリ・デル・ゲスウが使用した木材が化学処理を受けた可能性があることを示唆している.
- * この歴史的な実践は,現代のバイオリン製造における新しい化学ベースの方法論に情報を与えることができます.
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