Electrical damage detection system for a self-healing polymeric composite

Systeme de detection des dommages electriques pour composite autoregenerateur de polymeres

Abstract

A composite material provided with a damage detection system, the composite material comprising a fibre-reinforced polymeric matrix, wherein the fibre reinforcement comprises electrically conductive fibres and the polymeric matrix comprises a thermosetting polymer and a thermoplastic polymer, and wherein detection means are provided detect a change in resistance of the composite material, said change in resistance indicating the presence of at least one damaged area of the composite material, said detection means comprising a plurality of spaced apart electrodes mounted on an electrically insulating substrate and electrically connected to the electrically conducting fibres.

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Cited By (3)

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    CN-105321595-AFebruary 10, 2016华南理工大学制备自修复透明触摸电极的组合物及制备自修复透明触摸电极的方法
    CN-105321595-BOctober 20, 2017华南理工大学制备自修复透明触摸电极的组合物及制备自修复透明触摸电极的方法
    WO-2013086626-A1June 20, 2013Concordia UniversityMethod and system for detecting and locating damages in composite structures