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Journal of Applied Electrochemistry

, Volume 29, Issue 9, pp 1133–1137 | Cite as

Corrosion behaviour of Zn–Co compositionally modulated multilayers electrodeposited from single and dual baths

  • I. Kirilova
  • I. Ivanov
Article

Abstract

The corrosion behaviour of Zn–Co compositionally modulated multilayers (CMM) was studied using corrosion potential measurement and the neutral salt spray (NSS) method. It was established that the corrosion potentials of the CMM, deposited from a single bath, are significantly more positive than those deposited from a dual bath. The best corrosion resistance was found for multilayers consisting of four sublayers, each 3.0 μm thick, deposited both from a dual bath and from a single bath (with an oversublayer of Zn–Co 1%).

cobalt corrosion multilayer deposition zinc 

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Copyright information

© Kluwer Academic Publishers 1999

Authors and Affiliations

  • I. Kirilova
    • 1
  • I. Ivanov
    • 1
  1. 1.Institute of Physical ChemistryBulgarian Academy of SciencesSofiaBulgaria

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