Journal of the Society of Materials Science, Japan
Online ISSN : 1880-7488
Print ISSN : 0514-5163
ISSN-L : 0514-5163
Influence of Stacking Sequence on the Damage Growth in Quasi-isotropic CFRP Laminates
Jianqiao CHENShigeo TAKEZONOMasamichi NAGATAZhenlin CHENTakeshi FUJITA
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2001 Volume 50 Issue 9Appendix Pages 178-185

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Abstract
Tensile tests are conducted for six types of quasi-isotropic carbon fiber reinforced plastics (CFRP) laminates, to investigate the influence of stacking sequence on the damage pattern and final failure. Stresses in the specimens are analyzed based on the FEM code-ANSYS, and the correlation between the numerical results and the practical observations is discussed. Both the non-damaged model and the cracked laminate model are analyzed. The FEM analysis results qualitatively agree well with the experimental observations.
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