Detail publikačního výsledku

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

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

Originální název

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

Anglický název

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

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

-

Klíčová slova v angličtině

-

Autoři

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

Rok RIV

2013

Vydáno

03.12.2012

Nakladatel

Publishing Institution of the University of Zilina

Místo

Žilina

ISSN

1335-4205

Periodikum

Communications

Svazek

2012

Číslo

4

Stát

Slovenská republika

Strany od

26

Strany do

30

Strany počet

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"
}