Publication detail

Effect of applied current density of plasma electrolytic oxidation process on corrosion resistance of AZ31 magnesium alloy

KAJÁNEK, D. BŘEZINA, M. HADZIMA, B.

Original Title

Effect of applied current density of plasma electrolytic oxidation process on corrosion resistance of AZ31 magnesium alloy

Type

journal article in Scopus

Language

English

Original Abstract

Impact of applied current density during the plasma electrolytic oxidation (PEO) process on corrosion resistance of AZ31 magnesium alloy was studied. Electrochemical characteristics of ground and coated samples were measured by means of electrochemical impedance spectroscopy (EIS) in 0.1M NaCl solution. Obtained data in form of Nyquist diagrams were analysed by equivalent circuit method. Results of experiments showed that value of applied current density had significant effect on protective performance of the PEO coatings prepared on AZ31 magnesium alloy surface.

Keywords

Corrosion resistance, Magnesium alloy, Plasma electrolytic oxidation

Authors

KAJÁNEK, D.; BŘEZINA, M.; HADZIMA, B.

Released

1. 2. 2019

Publisher

University of Zilina

Location

Žilina

ISBN

1335-4205

Periodical

Communications

Year of study

21

Number

2

State

Slovak Republic

Pages from

32

Pages to

36

Pages count

4

URL

http://www3.uniza.sk/komunikacie/menu/komunik.asp?v=s

BibTex

@article{BUT162433,
  author="Daniel {Kajánek} and Matěj {Březina} and Branislav {Hadzima}",
  title="Effect of applied current density of plasma electrolytic oxidation process on corrosion resistance of AZ31 magnesium alloy",
  journal="Communications",
  year="2019",
  volume="21",
  number="2",
  pages="32--36",
  issn="1335-4205",
  url="http://www3.uniza.sk/komunikacie/menu/komunik.asp?v=s"
}