Corrosion sensing

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• Published Subscription Original Research 27 Oct 2026

  Hybrid Nanoclay–Polymer Coatings with Embedded Corrosion-Sensing Microchips for Predictive Maintenance Systems

  By Y. Sherlin Nisha, Nagasrisaihari Sunkara, Parameswari. S, S.Rama, Hari Banda, Rajabharathi B, Jagath Narayana Kamineni, Sheik Mydeen S, S. M. Prakash

  Abstract: Polymer-composite coatings provide a versatile route for combining corrosion protection, barrier reinforcement, and functional monitoring within a single material architecture. In this study, an epoxy-based polymer composite reinforced with organically modified montmorillonite (OMMT) was developed as a multifunctional protective coating and integrated with an embedded corrosion-sensing microchip. OMMT contents of 0.5, 1.0, 1.5, and 2.0 wt.% were incorporated into the epoxy polymer-composite matrix through mechanical stirring and ultrasonication, while neat …

  Published in Journal of Polymer & Composites · Vol. 14, Issue 6, 2026 Read article →