An Innovative Nanosensor for Weigh-In-Motion Applications

Abstract : This study deals with the development of an innovative weigh-in-motion (WIM) sensor. An electrically conductive nanocomposite material based on a mixture of graphene supported on sepiolite and carbon nanotubes was developed. Deposited on bituminous mix with copper electrodes, it is used as a force sensor. We detail the sensor fabrication process and study its sensitivity to a compressive force.
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https://hal.inria.fr/hal-01022025
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Boutheina Ghaddab, Vincent Gaudefroy, Fulvio Michelis, Eduardo Ruiz Hitzky, Pilar Aranda, et al.. An Innovative Nanosensor for Weigh-In-Motion Applications. EWSHM - 7th European Workshop on Structural Health Monitoring, IFFSTTAR, Inria, Université de Nantes, Jul 2014, Nantes, France. ⟨hal-01022025⟩

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