Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite structures with stiffeners and method of making the same
A method for assembling a stiffened composite structure includes a step of positioning a plurality of dry fibers along a first side of a pre-preg composite laminate skin element wherein the pre-preg composite laminate skin element is dimensionally changeable. The method further includes a step of positioning an interlayer between the plurality of dry fibers and the first side of the pre-preg composite laminate skin element and a step of infusing the plurality of dry fibers with a resin forming a plurality of infused fibers. The method also includes a step of co-curing the pre-preg composite laminate skin element and the plurality of infused fibers.
Composite structures with stiffeners and method of making the same
A method for assembling a stiffened composite structure includes a step of positioning a plurality of dry fibers along a first side of a pre-preg composite laminate skin element wherein the pre-preg composite laminate skin element is dimensionally changeable. The method further includes a step of positioning an interlayer between the plurality of dry fibers and the first side of the pre-preg composite laminate skin element and a step of infusing the plurality of dry fibers with a resin forming a plurality of infused fibers. The method also includes a step of co-curing the pre-preg composite laminate skin element and the plurality of infused fibers.
Composite structures with stiffeners and method of making the same
11.01.2017
Patent
Elektronische Ressource
Englisch
Composite structures with stiffeners and method of making the same
| Europäisches Patentamt | 2020