Electrodeposition of Calcium Phosphate on EV31 Magnesium Alloy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F16%3A86099446" target="_blank" >RIV/61989100:27740/16:86099446 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1166/asl.2016.6911" target="_blank" >http://dx.doi.org/10.1166/asl.2016.6911</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/asl.2016.6911" target="_blank" >10.1166/asl.2016.6911</a>

Result language
angličtina
Original language name
Electrodeposition of Calcium Phosphate on EV31 Magnesium Alloy
Original language description
This paper deals with evaluation of dicalcium phosphate dihydrate (DCPD) thin layer formation on the surface of magnesium alloy EV31 by electrodeposition. The influence of the dicalcium phosphate dihydrate layer on the electrochemical characteristics of EV31 magnesium alloy was evaluated by potentiodynamic measurements and electrochemical impedance spectroscopyin 0.1 M NaCl solution at a temperature of 22 +/- 1 degrees C. Basic electrochemical characteristics corrosion potential and corrosion current density were evaluated after 5 minutes of stabilization before potentiodynamic tests. Polarization resistance after longer immersion times up to 168 hours were obtained by electrochemical impedance spectroscopy. The obtained results were analyzed by the Tafel-extrapolation method (potentiodynamic curves) and equivalent circuit method (Nyquist diagrams). We found that covered surface has more than 30 times higher polarization resistance than uncovered surface and longer stability under aggressive chloride media.
Czech name
—
Czech description
—

Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Advanced Science Letters : 4th Biennial Nanomaterials and Nanotechnology International Conference : proceedings : May 18-21, 2015, Ostrava, Czech Republic
ISBN
—
ISSN
1936-6612
e-ISSN
—
Number of pages
5
Pages from-to
651-655
Publisher name
American Scientific Publishers
Place of publication
Valencia
Event location
Ostrava
Event date
May 18, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000381233100011

Similar results(10)