Improvement of AZ91 Alloy Corrosion Properties bynDuplex NI-P Coating Deposition
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00524658" target="_blank" >RIV/68081723:_____/20:00524658 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1996-1944/13/6/1357" target="_blank" >https://www.mdpi.com/1996-1944/13/6/1357</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma13061357" target="_blank" >10.3390/ma13061357</a>
Alternative languages
Result language
angličtina
Original language name
Improvement of AZ91 Alloy Corrosion Properties bynDuplex NI-P Coating Deposition
Original language description
The corrosion behavior of duplex Ni-P coatings deposited on AZ91 magnesium alloy wasnstudied. The electroless deposition process of duplex Ni-P coating consisted in the preparation ofnlow-phosphorus Ni-P coating (5.7 wt.% of P), which served as a bond coating and high-phosphorusnNi-P coating (11.5 wt.% of P) deposited on it. The duplex Ni-P coatings with the thickness of 25, 50,n75 and 100 m were deposited on AZ91 magnesium alloy. The electrochemical corrosion behaviornof coated AZ91 magnesium alloy was investigated by electrochemical impedance spectroscopynand potentiodynamic polarization method in 0.1 M NaCl. Obtained results showed a significantnimprovement in the corrosion resistance of coated specimens when compared to uncoated AZ91nmagnesium alloy. From the results of the immersion tests in 3.5 wt.% NaCl, 10% solution of HCl andnNaOH and 5% neutral salt spray, a noticeable increase in the corrosion resistance with the increasingnthickness of the Ni-P coating was observed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20506 - Coating and films
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials
ISSN
1996-1944
e-ISSN
—
Volume of the periodical
13
Issue of the periodical within the volume
6
Country of publishing house
CH - SWITZERLAND
Number of pages
17
Pages from-to
1357
UT code for WoS article
000529208000096
EID of the result in the Scopus database
2-s2.0-85082610417