THE EFFECT OF HIGH OVERVOLTAGES AT ELECTROCRYSTALLIZATION ON THE CORROSION RESISTANCE OF THE FILMS CO-P

Authors

  • V. O. Zabludovskyi Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • O. M. Gulytsev Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • V. V. Dudkina Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2009/14307

Keywords:

overvoltage, electrocrystallization, corrosion resistance, film

Abstract

Electrochemical and gravimetric methods are used in order to research the influence of high overvoltages during electroplating on corrosive and electrochemical behavior of amorphous Co-P films, which were made using deposition from water solution of an electrolyte. It is obtained that alloys, which were plated using higher overvoltages on cathode, are more corrosion-resistant.

Author Biographies

V. O. Zabludovskyi, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. O. Zabludovskyi

O. M. Gulytsev, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

O. M. Gulytsev

V. V. Dudkina, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. V. Dudkina

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Published

2009-05-25

How to Cite

Zabludovskyi, V. O., Gulytsev, O. M., & Dudkina, V. V. (2009). THE EFFECT OF HIGH OVERVOLTAGES AT ELECTROCRYSTALLIZATION ON THE CORROSION RESISTANCE OF THE FILMS CO-P. Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, (27), 226–229. https://doi.org/10.15802/stp2009/14307

Issue

No. 27 (2009): ISSUE 27

Section

MATERIAL SCIENCE

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