書誌事項
- タイトル別名
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- Fatigue Damage and Fracture of Carbon Fabric/Epoxy Composite under Tension-Tension Loading.
- ヒラオリ カーボン フキョウカ セキソウバン ノ ヒッパリ カジュウカ ニ オ
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抄録
The degradation of a plain woven carbon fiber/epoxy composite under tension-tension fatigue loading was studied in this paper. An almost flat S-N diagram was obtained for this composite. As high as 85% fatigue strength of the static strength at 106 cycles was recorded. The residual strength after both static and cyclic loadings is higher than the static strength. A typical S-shape stiffness reduction against logarithmic cycle number is found for the high-cycle-fatigue specimens. However, sudden fatigue death of the specimens occurs with no indications in both S-S curves and AE events. Parameters of the parabolic function which fits the convex S-S curve represent the stiffness reduction better than the observed stiffness. Microscopic examination of the fracture surface was conducted. From those observations, a fatigue damage process mode is proposed.
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 (559), 714-721, 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
- 1390001204417123328
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- NII論文ID
- 110002371443
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- NII書誌ID
- AN0018742X
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- ISSN
- 18848338
- 03875008
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- NDL書誌ID
- 3804156
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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