Tribological properties of Mo-S-C coating deposited by pulsed d.c. magnetron sputtering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350656" target="_blank" >RIV/68407700:21230/21:00350656 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.wear.2021.203939" target="_blank" >https://doi.org/10.1016/j.wear.2021.203939</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.wear.2021.203939" target="_blank" >10.1016/j.wear.2021.203939</a>
Alternative languages
Result language
angličtina
Original language name
Tribological properties of Mo-S-C coating deposited by pulsed d.c. magnetron sputtering
Original language description
Transition metal dichalcogenides such as MoS2 are widely used as solid lubricants for vacuum applications. On the other hand, diamond-like carbon coatings exhibit excellent sliding properties in the ambient environment. Our Mo-S-C coatings deposited by pulsed d.c. sputtering combine both structures to obtain stable properties regardless of the testing conditions. The coatings were studied using HR-TEM and Raman spectroscopy, revealing amorphous nature of the coating. The tribological properties were evaluated by pin-on-disc method. The results showed high lubrication ability in all the testing conditions. HR-TEM and Raman spectroscopy were employed to show the structural characteristics of the wear traces. Our results indicate that the low-friction effect should be attributed to carbon structure re-arrangement since expected wear-induced MoS2 formation was not 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
<a href="/en/project/EF16_026%2F0008396" target="_blank" >EF16_026/0008396: Novel nanostructures for engineering applications enabled by emerging techniques supported by advanced simulations</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
Wear
ISSN
0043-1648
e-ISSN
1873-2577
Volume of the periodical
480
Issue of the periodical within the volume
September
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
1-10
UT code for WoS article
000663556700002
EID of the result in the Scopus database
2-s2.0-85106611772