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Mechanism of tribo-induced structure modification for nanocomposite Mo-S-C-H thin film coatings. // Technical Physics Letters. – 2022. Issue 11. p. 37. (WoS, Scopus Q3)статья
- Авторы: Fominski V.Yu, Demin M.V., Fominski D.V., Gritskevich M.D., Goikhman A.Yu
- Журнал: Technical Physics Letters
- Том: 48
- Номер: 11
- Год издания: 2022
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 37
- Последняя страница: 40
- DOI: 10.21883/TPL.2022.11.54887.19263
- Аннотация: Comparative studies of the tribological properties of solid lubricant coatings of three main types (MoS2, a-C(H)) and Mo−S−C−H in an inert gas medium have been carried out. It has been established that the coefficient of friction for the Mo−S−C−H nanocomposite coating is somewhat higher than for the other two. And its wear resistance is comparable to a-C(H) and higher than that of MoS2. The friction coefficient of the Mo−S−C−Hcoating was determined by the nature of tribo-induced surface modification. It included the formation of a nanofilm with a thickness of 6 nm and layered atomic packing characteristic of the MoS2 phase and graphitization of the a-C(H) nanophase, which was accumulated in wear debris.Keywords: nanocomposites, molybdenum disulfide, amorphous carbon, solid lubricant coatings, tribologicalproperties.
- Добавил в систему: Грицкевич Мария Дмитриевна