13 Study on Bearing Mechanism of Composite Stiffened Panel …
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damage, and mainly distributed in the position where the lower flange is far
away from the loading point.
(b) The main reason of different size of embedded delamination on the damage
propagation of skin and stringer is limited is that the performance of the adhesive
film is relatively low, and the debonding of the skin and the stringer occurs
prematurely before the damage occurs, which reduces the load transferred to
the stringer.
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