Corrosion protection of aluminum alloys by inhibiting pigments

V. I. Pokhmurs'kyi, L. Kwiatkowski, I. M. Zin', S. B. Lyon, L. M. Bilyi, M. B. Ratushna

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We show that calcium monohydrophosphate can serve as an efficient inhibiting component of anticorrosive coatings applied on an aluminum-copper alloy. It has been established that the charge-transfer resistance of D16T alloy under the influence of CaHPO4 solution approaches the value characteristic of a medium with strontium chromate. Calcium monohydrophosphate simulates the behavior of strontium chromate inhibitor, retarding the cathodic and anodic corrosion reactions on the surface of aluminum alloys. © Springer Science+Business Media, Inc. 2006.
    Original languageEnglish
    Pages (from-to)573-578
    Number of pages5
    JournalMaterials Science
    Volume42
    Issue number5
    DOIs
    Publication statusPublished - Sept 2006

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