Coaxial stub resonator for online monitoring early stages of corrosion

N.A. Hoog-Antonyuk, Mateo J.J. Mayer, Henk Miedema, Wouter Olthuis, Albert van den Berg

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    Abstract

    Here we demonstrate the proof-of-principle of a new type of flow-through sensor to assess the corrosion rate of metal surfaces. The method can be applied to all situations where metals are exposed to a corrosive (fluidic) environment, including, for instance, the interior of pipes and tubes. Our sensing device is based on the operating principle of a quarter wave length open-ended coaxial stub resonator. The method described here can be applied for on-line monitoring corrosion.
    Original languageUndefined
    Pages (from-to)111-114
    Number of pages4
    JournalKey engineering materials
    Volume605
    DOIs
    Publication statusPublished - 2014

    Keywords

    • EWI-24879
    • IR-91414
    • METIS-305926

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