Détection de la corrosion à l’aide d’une nouvelle méthode basée sur des capteurs et antennes inspirée de la technologie RFID

Abstract

This thesis deals with the design of a passive, non-contact corrosion sensor. The objective of this work is to design patch antennas and a sensor that constitute a demonstrator inspired by RFID technology. This type of sensor is very sensitive to environmental parameters, based on a microwave function whose frequency variation of the emitted wave allows to follow the corrosion process. The use of antennas allows to consider the classical propagation of RF waves for a remote communication. The realized demonstrator makes it possible to detect and follow the process of corrosion.