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Title: Structure and properties of nano- and microcomposite coating based on Ti–Si–N/WC–Co–Cr
Authors: Pogrebnjak, A. D.
Shpak, A. P.
Kolesnikov, A. D.
Keywords: technique
nano composite coating
micro composite coating
coating based
Issue Date: 2011
Citation: Structure and properties of nano- and microcomposite coating based on Ti–Si–N/WC–Co–Cr / A.D. Pogrebnjak, A.P. Shpak, ... A.D. Kolesnikov et al. // Acta physica polonica A. - 2011. - Vol.120, N1.-P. 100-104. - (Proceedings of the VIII International Conference ION 2010, Kazimierz Dolny, Poland, June 14-17, 2010).
Abstract: Using the two technologies: plasma-detonation and vacuum-arc deposition, we fabricated two types of coatings: Ti–Si–N/WC–Co–Cr/steel and Ti–Si–N/steel. We found that the top coating of Ti–Si–N was nanostructured one with 12 to 15 nm grain sizes and H = 40 to 38 GPa hardness. A thick coating which was deposited using the pulsed plasma jet, demonstrated 11 to 15.3 GPa hardness, an elastic modulus (E) changing within 176 to 240 GPa, and tungsten carbide grain dimensions varying from 150 to 350 nm to several microns
Appears in Collections:Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)

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