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Anti-Symmetric Elastic Properties of Composite Plates of Satin Weave Cloth
https://jaxa.repo.nii.ac.jp/records/44905
https://jaxa.repo.nii.ac.jp/records/44905acfc24f9-e965-4e9c-98d2-30fbccbdc2eb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
naltr0649t.pdf (2.0 MB)
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| Item type | テクニカルレポート / Technical Report(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||||
| タイトル | ||||||||||
| タイトル | Anti-Symmetric Elastic Properties of Composite Plates of Satin Weave Cloth | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||||||
| 資源タイプ | technical report | |||||||||
| 著者 |
石川, 隆司
× 石川, 隆司
× ISHIKAWA, Takashi
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| 著者所属 | ||||||||||
| 航空宇宙技術研究所機体第一部 | ||||||||||
| 著者所属（英） | ||||||||||
| en | ||||||||||
| First Airframe Division, National Aerospace Laboratory(NAL) | ||||||||||
| 出版者 | ||||||||||
| 出版者 | 航空宇宙技術研究所 | |||||||||
| 出版者（英） | ||||||||||
| 出版者 | National Aerospace Laboratory(NAL) | |||||||||
| 書誌情報 |
en : Technical Report of National Aerospace Laboratory TR-649T 巻 649T, p. 17, 発行日 1981-01 |
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| 抄録（英） | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Composite plates made of satin weave fabric show macroscopic antisymmetricity and coupling effects. The essential mechanism of such behavior is basically clarified. Closed form solutions of the upper and lower bounds of the stiffness and compliance are obtained by the simplest series model in connection with the uniform stress and strain assumptions. Finite element analyses using 3-D isoparametric elements are also conducted. The solutions fall between both bounds within a certain restriction. The deviation of the actual quasi-micromechanical conditions from the simple assumptions can be observed through the FEM results. Rough estimation of thermal warping coefficients is carried out for Carbon/Epoxy and Glass/Polyimide 8th harness satin composites by simple measurements. More accurate results are provided by experiments for measuring thermal deflection under a small temperature change. These results confirm the theoretical predictions by both methods. Several comments on ways of preventing such phenomena are made based on the geometry of the fabric structures. | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0389-4010 | |||||||||
| 資料番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 資料番号: NALTR0649000 | |||||||||
| レポート番号 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | レポート番号: NAL TR-649T | |||||||||
