Structure and Properties of SiC Coated R6M5 High-Speed Steel

Abstract:

A Possibility of R6M5 High-Speed Steel Strengthening by Finishing Plasma Strengthening(FPS) Method to Application of Sic Thin Film Coatings were under Research. by Scanning Electronmicroscopy and X-Ray Analysis Conducted a Comparative Study of the Structure, Phase and Chemicalcomposition before and after Application of Sic Thin Film Coating of R6M5 High-Speed Steel Surfacelayer. it is Experimentally Stated, that the Coverage of Sic Applied Method FPS Consists of Fineglobular Shape at the Size of 100-300 Nm. Determined that the Microhardness of R6M5 Steel Surfaceafter Application Sic Coating Increased Almost to 2.5 Times Comparing to Original. it is Shown Thatthe Application of Sic Thin Film Coating by FPS Method is a Promising Highly Effective Method Ofcutting Tools Surface Strengthening Made from High Speed Steels.

• Periodical: Key Engineering Materials (Volumes 594-595)
• Pages: 730-734
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.594-595.730
• Online since: December 2013
• Authors: Мazhyn Skakov, Bauyrzhan Rakhadilov, Gaukhar Karipbayeva
• Keywords: Coating, High-Speed Steel, Microstructure, Phase Composition, Plasma, Wear-Resistance

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