A composite structure (1000) including a composite body (1002) having an outer surface (1004), wherein the composite body is elongated along a span axis (As), and a detection layer (1006) connected to the outer surface of the composite body, the detection layer including a plurality of strips (1008), wherein each strip comprises a plurality of glass fibers (1010) embedded in a matrix material (1012), is elongated along a detection axis (AD), the detection axis (AD) being substantially aligned with the span axis (As), and is spaced a non-zero distance (D) apart from adjacent strips such that a discontinuity (1014) is defined between adjacent strips.
COMPOSITE STRUCTURE AND METHOD FOR BARELY VISIBLE IMPACT DAMAGE DETECTION
VERBUNDSTRUKTUR UND VERFAHREN ZUR DETEKTION VON KAUM SICHTBAREN AUFPRALLSCHÄDEN
STRUCTURE COMPOSITE ET PROCÉDÉ DE DÉTECTION DE DOMMAGES D'IMPACT À PEINE VISIBLES
2020-05-06
Patent
Electronic Resource
English
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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