Publication detail

Electrochemical characteristics of Mg-3Al-1Zn magnesium alloy surface with hydroxyapatite coating

PASTOREK, F. HADZIMA, B. DOLEŽAL, P.

English title

Electrochemical characteristics of Mg-3Al-1Zn magnesium alloy surface with hydroxyapatite coating

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

Electrochemical charasterics of Mg-3Al-1Zn alloy surfaces after grinding and/or coating by hydroxyapatote were investigated by voltametric tests in 0.9 % NaCl solution. The hydroxyapatite treatments were realised by electrochemical method in water solution of Ca(No3)2.4H2O,(NH4)2HPO4 and H2O2. The influences of various types of hydroxyapatite treatment process on corrosion potentials, corrosion current densites and charasterics of passive state were evaluated. Basic potentiodynamic curves obtained from the electrochemical tests were analysed by Tafel analyses. The improvement of short-time electrochemical behaviour after hydroxyapatite treatment of tested alloy surface was reported.

Keywords in English

-

Released

2012-12-03

Publisher

Publishing Institution of the University of Zilina

Location

Žilina

ISSN

1335-4205

Volume

2012

Number

4

Pages from–to

26–30

Pages count

5

BIBTEX


@article{BUT95553,
  author="PASTOREK, F. and HADZIMA, B. and DOLEŽAL, P.",
  title="Electrochemical characteristics of Mg-3Al-1Zn magnesium alloy surface with hydroxyapatite coating",
  journal="Komunikacie - vedecke listy Zilinskej univerzity v Ziline",
  year="2012",
  volume="2012",
  number="4",
  pages="26--30",
  issn="1335-4205"
}