IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v27y2020i08ns0218625x19501865.html
   My bibliography  Save this article

Investigation Of Porous Anodic Film Formation On Aa1050 By Electrochemical Impedance Spectroscopy

Author

Listed:
  • M. DANIŞMAN

    (Faculty of Engineering, Electrical and Electronics Engineering Department, Istanbul Gedik University, Yakacik 34876, Istanbul, Turkey)

  • M. KOCABAŞ

    (#x2020;Faculty of Engineering and Natural Sciences, Department of Metallurgical and Materials Engineering, Konya Technical University, 42075 Konya, Turkey)

  • M. CURIONI

    (#x2021;School of Materials, Corrosion and Protection Centre, University of Manchester, M139PL Manchester, UK)

  • N. CANSEVER

    (#xA7;Faculty of Chemistry-Metallurgy, Metallurgical and Materials Engineering Department, Yildiz Technical University, 34210 Istanbul, Turkey)

Abstract

In this study, the formation of porous Al2O3 on commercial 1050 aluminium alloy (AA1050) in 2M sulfuric acid (H2SO4) electrolyte was investigated. Anodization was performed at 12V and 15V specimens for a charge density of 757mC/cm2 and 3231mC/cm2. The resulting oxides were analyzed using scanning electron microscopy (SEM). According to analysis, a hexagonal oxide formation containing more than one nano pore was observed on the surface of the specimen. The structural properties of the porous oxide film were analyzed with electrochemical impedance spectroscopy (EIS) analysis and film-related features such as thickness of the porous and the barrier layer were obtained.

Suggested Citation

  • M. Danişman & M. Kocabaş & M. Curioni & N. Cansever, 2020. "Investigation Of Porous Anodic Film Formation On Aa1050 By Electrochemical Impedance Spectroscopy," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 27(08), pages 1-7, August.
    • Handle: RePEc:wsi:srlxxx:v:27:y:2020:i:08:n:s0218625x19501865
    DOI: 10.1142/S0218625X19501865
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X19501865
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X19501865?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:srlxxx:v:27:y:2020:i:08:n:s0218625x19501865. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.