公开(公告)号：US20130183513A1

公开(公告)日：2013-07-18

申请号：US13713952

申请日：2012-12-13

Applicant: AIRBUS OPERATIONS SAS

Inventor： Alain PORTE ,  Jacques LALANE ,  Stéphane DIDA

IPC: B64C1/40

CPC classification number: B64C1/40 ,  B32B3/08 ,  B32B27/08 ,  B32B2262/00 ,  B32B2307/5825 ,  B32B2605/18 ,  B64C2001/0072 ,  B64D2033/0206 ,  Y02T50/43 ,  Y10T428/249921

Abstract: The invention relates to a wall made from a composite material comprising at least two layers of fibers (18, 18′) embedded in a resin matrix, a crack being able to spread in said wall in a direction of propagation, characterized in that it comprises at least one longilineal metal reinforcement (20), oriented in a direction secant to the direction of propagation, inserted between two layers of fibers (18, 18′) of the wall.

Abstract translation: 本发明涉及由复合材料制成的壁，该复合材料包括嵌入在树脂基质中的至少两层纤维（18,18'），裂纹能够沿着传播方向在所述壁中扩散，其特征在于它包括 至少一个沿着与传播方向相切的方向定向的长丝金属加强件（20）插入壁的两层纤维（18,18'）之间。