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Cyclic oxidation to high temperature of ASTM - A53 grade B

    Research output: Contribution to scientific journalConference and proceedingspeer-review

    Abstract

    Samples of ASTM A53 steel grade B underwent 500 oxidation cycles at 600°C. Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS) and X-Ray Diffraction (XRD) were performed to study the morphology, composition and phase structure of Fe2O3 y Fe3O4 layers on oxidation surface. Such layers were homogenous and poorly adhesive. Mass loss was significant due to absence of protective oxides and inevitable flaking, leaving the substrate exposed to corrosive environment.

    Original languageEnglish
    Article number012035
    JournalJournal of Physics: Conference Series
    Volume786
    Issue number1
    DOIs
    StatePublished - 25 Jan 2017
    Event2nd Colombian Congress of Electrochemistry, CCEQ 2016 and 2nd Symposium on Nanoscience and Nanotechnology, SNN 2016 - Bucaramanga, Colombia
    Duration: 4 Oct 20167 Oct 2016

    Bibliographical note

    Publisher Copyright:
    © Published under licence by IOP Publishing Ltd.

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