Temperature dependence of tribological properties of MoS2 and MoSe2 coatings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F05%3A06139531" target="_blank" >RIV/68407700:21260/05:06139531 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Temperature dependence of tribological properties of MoS2 and MoSe2 coatings
Original language description
This paper is aimed to the comparison of tribological properties of MoS2 and MoSe2 coatings measured in air of different humidity and at elevated temperatures. Both coatings were prepared by non-reactive DC magnetron sputtering and tested with ball-on-disc high temperature tribometer. The results of measurements of friction coefficient and wear rate vs. tribometer revolutions and the resulting dependencies of friction coefficient and wear rate on ambient air relative humidity are presented. These results show that the fiction coefficient of MoSe2 was not influenced by air humidity. Wear rate of MoSe2 in dry air was substantially higher than that of MoS2; in humid air, the MoS2 wear rate increased rapidly while wear rate of MoSe2 remained unchanged. Theoperating temperature of both coatings was limited to 350 degrees C.
Czech name
Teplotní závislost tribologických vlastností MoS2 a MoSe2 vrstev
Czech description
Teplotní závislost tribologických vlastností MoS2 a MoSe2 vrstev
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FD-K3%2F104" target="_blank" >FD-K3/104: Consorcium for research and application of nanostructural coatings improving tribological properties of machine elements.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Surface and Coatings Technology
ISSN
0257-8972
e-ISSN
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Volume of the periodical
193
Issue of the periodical within the volume
1-3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
230-233
UT code for WoS article
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EID of the result in the Scopus database
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