COMPOSITE STIFFENER WITH INTEGRAL CONDUCTIVE ELEMENT

A composite stiffener is provided with an integral conductive element extending longitudinally through an entire length of the composite stiffener to form a portion of an electrical ground/return system in a composite structure. The integral conductive element provides both structural strength and c...

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Bibliographische Detailangaben
Hauptverfasser: Holemans Peter, Stauffer Matthew
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A composite stiffener is provided with an integral conductive element extending longitudinally through an entire length of the composite stiffener to form a portion of an electrical ground/return system in a composite structure. The integral conductive element provides both structural strength and conductivity, and may be formed from graphite nanotube filaments, carbon nanofibers or nanoparticles, or a metallic filler material. The integral conductive element is disposed in a terminal portion of the composite stiffener and may include a terminal tab for connecting to the ground/return system.