Cyclic oxidation to high temperature of ASTM - A53 grade B

D. Pérez, J. L. Marulanda, A. Santos

    Producción científica: Contribución a una revistaPonencia publicada en las memorias del evento con ISSNrevisión exhaustiva

    Resumen

    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.

    Idioma originalInglés
    Número de artículo012035
    PublicaciónJournal of Physics: Conference Series
    Volumen786
    N.º1
    DOI
    EstadoPublicada - 25 ene. 2017
    Evento2nd Colombian Congress of Electrochemistry, CCEQ 2016 and 2nd Symposium on Nanoscience and Nanotechnology, SNN 2016 - Bucaramanga, Colombia
    Duración: 4 oct. 20167 oct. 2016

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    © Published under licence by IOP Publishing Ltd.

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