書誌事項
- タイトル別名
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- Residual Strength Analysis Method for Composite Laminates with Internal Defects Using a Quasi-Three-Dimensional Model.
- ギ3ジゲン モデル オ モチイタ ナイブ ケッカン オ ユウスル フクゴウ ザ
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説明
With the recent increase an composite laminate applications, a number of issues affecting their use have been discovered. In particular, the decrease in buckling load for laminates with interlaminar delaminations is very serious. Accordingly, it is very important to estimate the residual buckling strength after delamination. We attempted a quasi-three-dimensional analysis to clarify this issue. The model is constructed of beam and shell elements. Here the former indicate matrix, the latter indicate fiber, and the deletion of some beam elements indicates interlaminar delaminations. Therefore we confirmed that a quasi-three-dimensional model was very effective for simulating the flexural elastic modulus and buckling strength of a composite laminate with an interlaminar delamination.
収録刊行物
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- 日本機械学会論文集A編
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日本機械学会論文集A編 59 (563), 1697-1701, 1993
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001204447673472
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- NII論文ID
- 110002371593
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- NII書誌ID
- AN0018742X
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- ISSN
- 18848338
- 03875008
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- NDL書誌ID
- 3833093
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可