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Protective Nanocomposite Vacuum Coatings Deposited by Separated Plasma Flows

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Názov: Protective Nanocomposite Vacuum Coatings Deposited by Separated Plasma Flows
Autori: Latushkina, S., Kuis, D., Lezhnev, S., Zhizhchenko, A., Rudak, P., Posylkina, O., Panin, E.
Informácie o vydavateľovi: 2024.
Rok vydania: 2024
Predmety: nanocrystals, жаропрочные соединения, защитные покрытия, protective coatings, нанокристаллические покрытия, нанокристаллы, nanocrystalline coatings, high-heat compounds
Popis: The way of generation of protective nanostructure vacuum coatings by separated plasma flows was investigated. In order to limit the crystallite growth in the coatings the compound of the growing condensate was doped by Al. Nanocrystalline (Ti,Al)N coatings with grain size 10-20 nm and microhardness 35-40 GPa by means of vacuum-arc deposition technique from the separated plasma flows were obtained. It was determined that purposeful alloying improved operational coatings properties, and allowed using them as protective layers, deposited on the working surfaces of the cutting tools during timber-based material processing.
Druh dokumentu: Article
Popis súboru: application/pdf
Jazyk: Russian
Prístupová URL adresa: https://elib.belstu.by/handle/123456789/65304
Prístupové číslo: edsair.od......3992..de0f8d6b0733f81bf755c03132adba4e
Databáza: OpenAIRE
Popis
Abstrakt:The way of generation of protective nanostructure vacuum coatings by separated plasma flows was investigated. In order to limit the crystallite growth in the coatings the compound of the growing condensate was doped by Al. Nanocrystalline (Ti,Al)N coatings with grain size 10-20 nm and microhardness 35-40 GPa by means of vacuum-arc deposition technique from the separated plasma flows were obtained. It was determined that purposeful alloying improved operational coatings properties, and allowed using them as protective layers, deposited on the working surfaces of the cutting tools during timber-based material processing.