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  • Teplotní závislost tribologických vlastností MoS2 a MoSe2 vrstev (cs)
  • 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. The operating temperature of both coatings was limited to 350 degrees C.
  • 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. The operating temperature of both coatings was limited to 350 degrees C. (en)
Title
  • Temperature dependence of tribological properties of MoS2 and MoSe2 coatings
  • Teplotní závislost tribologických vlastností MoS2 a MoSe2 vrstev (cs)
  • Temperature dependence of tribological properties of MoS2 and MoSe2 coatings (en)
skos:prefLabel
  • Temperature dependence of tribological properties of MoS2 and MoSe2 coatings
  • Teplotní závislost tribologických vlastností MoS2 a MoSe2 vrstev (cs)
  • Temperature dependence of tribological properties of MoS2 and MoSe2 coatings (en)
skos:notation
  • RIV/68407700:21260/05:06139531!RIV08-MPO-21260___
http://linked.open.../vavai/riv/strany
  • 230;233
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(FD-K3/104)
http://linked.open...iv/cisloPeriodika
  • 1-3
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 546230
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21260/05:06139531
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • MoS2; MoSe2; friction; self-lubricant; tribology (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [9AF8AADBE3DB]
http://linked.open...i/riv/nazevZdroje
  • Surface and Coatings Technology
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 193
http://linked.open...iv/tvurceVysledku
  • Kopecký, Lubomír
  • Polcar, Tomáš
  • Nováková, Danuše
  • Kubart, Tomáš
  • Novák, Rudolf
issn
  • 0257-8972
number of pages
http://localhost/t...ganizacniJednotka
  • 21260
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