CFRP擬似等方積層板の圧縮強度に及ぼす荷重方向の影誓

DOI

書誌事項

タイトル別名
  • The Influence of Loading Direction on the Compressive Strength in Quasi-Isotropic CFRP Laminates

抄録

For quasi-isotropic CFRP laminates, the elastic stress-strain behavior is expected to be the same in any directions. But fracture and/or strength of them may depend on the loading direction. In this paper, compressive tests are carried out for the specimens, cut out in several directions and lengths from two kinds of stacking sequence laminates, to investigate the influence of loading direction on the compressive strength. A FEM code is used to analyze the stresses in the specimens and the Tsai-Wu failure criterion is employed to predict the compressive strength of the laminates for the various loading directions and specimen lengths. The comparisons between the calculating results and experimental ones are discussed.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390288469025724672
  • NII論文ID
    130008055979
  • DOI
    10.11421/jsces.2003.20030005
  • ISSN
    13478826
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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