A mandrel having an out-of-plane curvature and a corresponding in-plane change in mandrel geometry is used to fabricate substantially wrinkle-free, fiber reinforced stiffeners having an out-of-plane curvature.
Apparatus for fabricating highly contoured composite stiffeners with reduced wrinkling
2016-01-26
Patent
Electronic Resource
English
Method and apparatus for fabricating highly contoured composite stiffeners with reduced wrinkling
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