Inorganic solid lubricating coatings for heat engines and power plants
| Autor: | L. N. Lesnevskiy, P. V. Gavrilov, A. E. Troshin, A. M. Ushakov, L. Yu. Lezhnev, M. A. Lyakhovetskiy |
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| Rok vydání: | 2015 |
| Předmět: |
Materials science
Mechanical Engineering Metallurgy Electrolyte engineering.material Sputter deposition Tribology Industrial and Manufacturing Engineering chemistry.chemical_compound chemistry Vacuum deposition engineering Deposition (phase transition) Cast iron Safety Risk Reliability and Quality Molybdenum disulfide Heat engine |
| Zdroj: | Journal of Machinery Manufacture and Reliability. 44:455-463 |
| ISSN: | 1934-9394 1052-6188 |
| Popis: | The capabilities and peculiarities of the use of solid lubricating coatings (SLCs) under extreme conditions of the operation of friction units in heat engines and power plants are considered. The results of improving the tribological characteristics of the working surfaces of coated specimens are presented; SLCs were deposited using the three following plasma methods: plasma deposition in an atmosphere (PD), vacuum deposition in a magnetron sputtering system (MSS), and deposition in an electrolyte involving the microarc oxidation method (MAO). Laboratory tests carried out using friction machines have confirmed the efficiency of these coatings under specified conditions. |
| Databáze: | OpenAIRE |
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