Investigations of TiO2, Ti/TiO2 and Ti/TiO2/Ti/TiO2 coatings produced by ALD and PVD methods on Mg-(Li)-Al-RE alloy substrates
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F21%3A43970524" target="_blank" >RIV/49777513:23210/21:43970524 - isvavai.cz</a>
Result on the web
<a href="https://journals.pan.pl/dlibra/publication/137549/edition/119852/content" target="_blank" >https://journals.pan.pl/dlibra/publication/137549/edition/119852/content</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.24425/bpasts.2021.137549" target="_blank" >10.24425/bpasts.2021.137549</a>
Alternative languages
Result language
angličtina
Original language name
Investigations of TiO2, Ti/TiO2 and Ti/TiO2/Ti/TiO2 coatings produced by ALD and PVD methods on Mg-(Li)-Al-RE alloy substrates
Original language description
Magnesium alloys have recently become increasingly popular in many sectors of the industry due to their unique properties, such as low density, high specific strength, vibration damping ability along with their recyclability and excellent machinability. Nowadays, thin films have been attracting more attention in applications that improve mechanical and corrosion properties. The following alloys were used for the coated Mg-Al-RE and the ultra-light magnesium-lithium alloy of the Mg-Li-Al-RE type. A single layer of TiO2 was deposited using the atomic layer deposition ALD method. Multiple layers of the Ti/TiO2 and Ti/TiO2/Ti/TiO2 type were obtained by the MS-PVD magnetron sputtering technique. Samples were investigated by scanning and a transmission electron microscope (SEM, TEM) and their morphology was studied by an atomic forces microscope (AFM). Further examinations, including electrochemical corrosion, roughness and tribology, were also carried out. As a result of the research, it was found that the best electrochemical properties are exhibited by single TiO2 layers obtained by the ALD method. Moreover, it was found that the Ti/TiO2/Ti/TiO2 double film has better properties than the Ti/TiO2 film.
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
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin of the Polish Academy of Sciences Technical Sciences
ISSN
0239-7528
e-ISSN
2300-1917
Volume of the periodical
69
Issue of the periodical within the volume
5
Country of publishing house
PL - POLAND
Number of pages
10
Pages from-to
1-10
UT code for WoS article
000717611700010
EID of the result in the Scopus database
2-s2.0-85119592831