Effects of Electrolyte Plasma Carbonitriding on Tribological Properties of High Speed Steel

Abstract:

This paper presents research of influence electrolyte plasma carbonitriding on tribological properties of R6M5 high-speed steel. Shows perspectiveness of carbonitriding high-speed steels in electrolyte plasma. The results of research demonstrated increasing wear-resistance of R6M5 steel after carbonitriding in electrolyte plasma. Under the same test conditions by the method of scratch-test have been determined that the depth of the scar of a modified layer has become less in comparison with the original sample, which indicates a significant increase of wear-resistance and hardness of the surface carbonitriding layer R6М5 steel. It was set that after electrolytic-plasma carbonitriding abrasive wear-resistance of the surface layers of R6M5 steel is increased by 25%. Introduction

• Periodical: Advanced Materials Research (Volumes 712-715)
• Pages: 7-11
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.712-715.7
• Online since: June 2013
• Authors: Mazhyn Skakov, Bauyrzhan Rakhadilov, Michael Sсheffler
• Keywords: Carbonitriding, Electrolytic Plasma, High-Speed Steel, Modification, Tribological Property

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