IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v27y2020i11ns0218625x20500110.html
   My bibliography  Save this article

CORROSION BEHAVIOR OF Ti–Al–N COATING MODIFIED ON CARBON STEEL PREPARED AT DIFFERENT TEMPERATURES

Author

Listed:
  • CHENGQUN PAN

    (State Key Laboratory of Advanced Special (Shanghai University), School of Materials Science and Engineering, Shanghai University, Shanghai, P. R. China)

  • YULIN LI

    (State Key Laboratory of Advanced Special (Shanghai University), School of Materials Science and Engineering, Shanghai University, Shanghai, P. R. China)

  • QINGDONG ZHONG

    (#x2020;Panzhihua University, Material Science and Engineering College, China)

Abstract

In this paper, pulsed arc ion plating was applied for preparing Ti–Al–N coatings. The effects of different process parameters on the structure and corrosion resistance properties of Ti–Al–N coating were studied by changing the temperature. The microstructures, morphology features and the corrosion resistance of the different temperatures of Ti–Al–N coating were investigated to simulate the corrosion conditions of seawater. All the samples (prepared at 370∘C, 375∘C, 380∘C and 385∘C) were measured in 3.5wt.% NaCl solution at 25∘C and characterized by potentiodynamic polarization curves, scanning electron microscopy (SEM) combined with analyzed by X-ray diffraction (XRD). The corrosion resistance of carbon steel was improved by the coating modification. The results showed that the sample prepared at 380∘C possesses excellent corrosion resistance where corrosion current density can only reach to 11.176μA/cm2, Meanwhile, SEM images also revealed that the microstructure of the sample is much smoother and nearly no defects can be observed.

Suggested Citation

  • Chengqun Pan & Yulin Li & Qingdong Zhong, 2020. "CORROSION BEHAVIOR OF Ti–Al–N COATING MODIFIED ON CARBON STEEL PREPARED AT DIFFERENT TEMPERATURES," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 27(11), pages 1-7, November.
    • Handle: RePEc:wsi:srlxxx:v:27:y:2020:i:11:n:s0218625x20500110
    DOI: 10.1142/S0218625X20500110
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X20500110
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X20500110?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

    for a different version of it.

    More about this item

    Keywords

    ;
    ;
    ;

    Statistics

    Access and download statistics

    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:11:n:s0218625x20500110. 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.