Machines. Technologies. Materials.
Vol. 16 (2022), Issue 6, pg(s) 221-223

MATERIALS

Monitoring the change of corrosion resistance of HCT600X+Z galvanized steel after plastic strain

  • 1 Technical University of Košice, Faculty of Mechanical Engineering, Department of Technology, Materials and Computer Supported Production
  • 2 Technical University of Košice, Faculty of Mechanical Engineering, Department of Automotive Production

Abstract

This work deals with corrosion measurements of galvanized steel HCT600X+Z subjected to progressively increasing plastic strain. The corrosion resistance measurements were carried out by non-destructive EIS (electrochemical impedance spectroscopy) test and destructive LP (linear polarization) test. As a result of the work, the measured data were analyzed and the results were processed using Nyquist diagram and Tafel analysis.

Keywords

References

  1. J. Gronostajski, W. J. Ali, M. S. Ghattas, J. Mater. Process. Technol, 23, 21-28, (1990)
  2. J.M Matainge, SEA Trans., volume 5, 29, (2001)
  3. E.A. Sacco, N.B. Alvarez, J.D. Culcasi, C.I. Elsner, A.R. DiSarli, Surf. Coat. Technol, 168, p. 115-122, )2003)
  4. M.R. Lovell, Z. Deng, Tribol. Int, 35, 85-95, (2002)
  5. H.M. Jiang, X.P. Chen, H. Wu, C.H. Li, J. Mater. Process. Technol., 151, 248-254, (2004)
  6. K.L. Lin, C.H. Chue, B.C. Kou, Mater. Chem. Phys., 50, 82-87, (1997)

Article full text

Download PDF