Publication detail

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

PASTOREK, F. HADZIMA, B. DOLEŽAL, P.

Original Title

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

Type

journal article - other

Language

English

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

-

Authors

PASTOREK, F.; HADZIMA, B.; DOLEŽAL, P.

RIV year

2012

Released

3. 12. 2012

Publisher

Publishing Institution of the University of Zilina

Location

Žilina

ISBN

1335-4205

Periodical

Communications

Year of study

2012

Number

4

State

Slovak Republic

Pages from

26

Pages to

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="Communications",
  year="2012",
  volume="2012",
  number="4",
  pages="26--30",
  issn="1335-4205"
}