Abstract
One of the most common failure modes for composite structures is the interlaminar delamination. Delamination as a result of impact, high stress concentrations from geometrical discontinuity or a manufacturing defect can cause a significant reduction in the compressive load-carrying capacity of a structure. When a delamination is subjected to in-plane compressive dominated load, local buckling of the delaminated region may occur before global buckling of the laminate.
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Nilsson, S., Bredberg, A., Nyman, T. (2015). Effect of the Damage Extension Through the Thickness on the Calculation of the Residual Strength of Impacted Composite Laminates. In: Riccio, A. (eds) Damage Growth in Aerospace Composites. Springer Aerospace Technology. Springer, Cham. https://doi.org/10.1007/978-3-319-04004-2_8
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DOI: https://doi.org/10.1007/978-3-319-04004-2_8
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