The invention relates to a reinforced composite laminate (1) for an aircraft (8). The invention relates to a laminate (1) comprising a set of stacked plies of prepreg laid to form an XY plane, where the laminate (1) further comprises a plurality of elongate carbon pins (2) comprising a circular cross-section with a diameter of less than 0.5 mm. A pin (2) is nailed through the stacked plies following the Z-direction to withstand out-of-plane loads. The invention also relates to a structure comprising the reinforced composite laminate and an aircraft. The invention further discloses a method for manufacturing a reinforced composite laminate (1) for an aircraft (8).
本发明涉及一种用于飞行器(8)的增强复合层压件(1)。层压件(1)包括一组铺设形成XY平面的预浸材料的堆叠片层,其中,层压件(1)进一步包括多个长形碳销(2),该多个长形碳销包括直径小于0.5mm的圆形截面。销(2)遵循Z方向被钉入穿过堆叠片层,以承受平面外的载荷。本发明还涉及包括上述增强复合层压件的结构以及飞行器。本发明进一步公开了一种用于制造用于飞行器(8)的增强复合层压件(1)的方法。
Reinforced composite laminates, structures and aircraft including same, and methods of making same
增强复合层压件、包括其的结构及飞行器及其制造方法
2022-06-17
Patent
Electronic Resource
Chinese
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