Paper Title:
Anti-Corrosion Performance of Zn-Al Thermal Metal Spraying Method Using Steel Structures
  Abstract

This study performs an electrochemical experiment to quantitatively evaluate the corrosion resistance performance in a Zn-Al thermal metal spraying method and produces corrosion current density according to the type of corrosion resistance methods. In the results of the calculation, the corrosion membrane produced in a Zn-Al thermal metal spraying method showed voltage differences more than 300 mV and that demonstrated enough corrosion performance with the corrosion resistance reaction of base materials and proper Zn-Al ratio, such as 50:50. Also, the results exhibited that the corrosion speed in a Zn-Al thermal metal spraying method was 0.66 time faster than that of the zinc galvanizing method in the estimation based on the standard of corrosion resistance service years in a zinc galvanizing method (JIS H 8641).

  Info
Periodical
Key Engineering Materials (Volumes 348-349)
Edited by
J. Alfaiate, M.H. Aliabadi, M. Guagliano and L. Susmel
Pages
453-456
DOI
10.4028/www.scientific.net/KEM.348-349.453
Citation
S. H. Lee, H. S. Lee, J. W. Kyung, C. S. Kang, M. H. Han, "Anti-Corrosion Performance of Zn-Al Thermal Metal Spraying Method Using Steel Structures", Key Engineering Materials, Vols. 348-349, pp. 453-456, 2007
Online since
September 2007
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Price
$32.00
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