MICROSTRUCTURE AND ELECTROCHEMICAL CORROSION BEHAVIOR OF CAP/PEO DUPLEX COATING ON AZ31 MAGNESIUM ALLOY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F22%3APU147736" target="_blank" >RIV/00216305:26310/22:PU147736 - isvavai.cz</a>
Result on the web
<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85144109477&origin=inward&txGid=e5f68397989de76fc89081f11b86ab8d" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85144109477&origin=inward&txGid=e5f68397989de76fc89081f11b86ab8d</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2022.4483" target="_blank" >10.37904/metal.2022.4483</a>
Alternative languages
Result language
angličtina
Original language name
MICROSTRUCTURE AND ELECTROCHEMICAL CORROSION BEHAVIOR OF CAP/PEO DUPLEX COATING ON AZ31 MAGNESIUM ALLOY
Original language description
Plasma electrolytic oxidation (PEO) coatings with and without calcium phosphate (CaP) were prepared on AZ31 magnesium alloy including the CaP coating on AZ31 alloy. The microstructure of all coatings was characterized using an electron scanning microscope with energy dispersive spectroscopy (SEM/EDS). The PEO coating revealed the presence of many pores and microcracks on its surface. The deposition of CaP on the PEO layer led to the cover of these microstructural defects. Potentiodynamic polarization in 0.15 M NaCI medium showed that CaP/PEO, CaP and PEO coatings led to the improvement in the corrosion resistance when compared to bare AZ31 alloy. However, the corrosion resistance of CaP/PEO duplex coating was lower than PEO coating even though the CaP crystals covered the pores and microstructural defects. © METAL 2022. All rights reserved.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20500 - Materials engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
31st International Conference on Metallurgy and Materials, METAL 2022
ISBN
9781713862307
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
500-505
Publisher name
Neuveden
Place of publication
neuveden
Event location
Orea Congress Hotel Brno
Event date
May 18, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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