Advanced SearchSearch Tips
The Study on the Corrosion Property of the Zn-Mg Alloy Coatings with Various Mg Contents using EIS Measurement
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
The Study on the Corrosion Property of the Zn-Mg Alloy Coatings with Various Mg Contents using EIS Measurement
Bae, Ki-Tae; La, Joung-Hyun; Kim, Kwang-Bae; Lee, Sang-Yul;
  PDF(new window)
In this study, the Zn-Mg alloy coatings with various Mg contents were deposited using an unbalanced magnetron sputtering process. Their surface microstructure, chemical composition, phase, and corrosion property were investigated. The microstructure of the Zn-Mg coatings changed from porous microstructure to dense one with increasing Mg contents in the coatings. As Mg contents in coatings increased, intermetallic phases such as and were detected from X-ray diffraction (XRD) results. The corrosion resistance of the Zn-Mg alloy coatings was investigated quantitatively using electrochemical impedance spectroscopy (EIS) measurement with 3.5% NaCl solution. The results of EIS measurement showed that the charge transfer resistance and the phase angle of the Zn-Mg alloy coatings were increased from to and from about to with increasing Mg contents from 5.1 wt.% to 15.5 wt.% in the coatings. These results demonstrate that the Zn-Mg coatings with increasing Mg contents showed an enhanced corrosion resistance.
Zn-Mg coating;electrochemical impedance spectroscopy (EIS);corrosion resistance;
 Cited by
Effects of annealing heat treatment on the corrosion resistance of Zn/Mg/Zn multilayer coatings, Metals and Materials International, 2017, 23, 3, 481  crossref(new windwow)
N. C. Hosking, M. A. Strom, P. H. Shipway, C. D. Rudd, Corrosion Science, 49 (2007) 3669. crossref(new window)

T. Prosek, D. Persson, J. Stoulil, D. Tehierry, Corrosion Science, 86 (2014) 231. crossref(new window)

P. Volovitch, C. Allely, K. Ogle, Corrosion Science, 51 (2009) 1251. crossref(new window)

M. Mahdavian, M. M. Attar, Corrosion Science, 48 (2006) 4152. crossref(new window)

G. W. Walter, Corrosion Science, 32 (1991) 1041. crossref(new window)

H. Euchner, ph.D. Thesis, Institute of Theoretical and Applied Physics, University of Stuttgart, (2011).

M. H. Lee, I. B, Y. J. Kwak, K. M. M, Current Applied Physics, 12 (2012) S2.

K. Schluter, C. Zamponi, N. Hort, K. U. Kainer, E. Quandt, Corrosion science, 63 (2012) 234. crossref(new window)

K. R. Sriraman, S. Brahimi, J. A. Szpunar, J. H. Osborne, S. Yue, Electrochimica Acta, 105 (2013)

V. K. W. Grips, V. E. Selvi, H. C. Barshilia, K. S. Rajam, Electrochimica Acta, 51 (2006) 3461. crossref(new window)

E. Diler, S. Rioual, B. Lescop, D. Thierry, B. Rouvellou, Corrosion Science, 65 (2012) 178. crossref(new window)

C. Yao, Z. Wang, S. L. Tay, T. Zhu, W. Gao, Journal of Alloys and Compounds, 602 (2014) 101. crossref(new window)

M. A. Raj, S. B. Revin, S. A. John, Colloids and Surfaces B: Biointerfaces, 87 (2011) 353. crossref(new window)

J. Zhang, W. Zhang, C. Yan, K. Du, F. Wang, Electrochimica Acta, 55 (2009) 560. crossref(new window)

M. G. Olivier, M. Poelman, M. Demuynck, J. P. Petitjean, Progress in Organic Coatings, 52 (2005) 263. crossref(new window)

M. Yano, S. Suzuki, M. Miyayama, M. Ohgaki, Nanomaterials, 3 (2012) 204.