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Information × Registration Number 0222U005119, 0122U002542 , R & D reports Title Creation of tools from polycrystalline superhard materials based on cubic boron nitride with nanolayer vacuum-arc coating system MenC/MemN popup.stage_title Head Klymenko Serhii A., д.т.н. Registration Date 19-12-2022 Organization V. Bakul Institute of superhard material of the National Academy of Sciences of Ukraine popup.description2  Research was carried out which is aimed to determine the most promising coating chemical compositions for use on the working surfaces of tools made from polycrystalline boron nitride. The main physical and mechanical properties of the coatings were measured. The intensity of wear during turning of hardened ХВГsteel was determined for coated tools, and the main influencing mechanisms of the protective coating on the stability of tools made from polycrystalline boron nitride were established. The stress-strain pattern of coated tool materials during processing of hardened ХВГsteel was investigated. New compositions of nano-layer nitride coatings with a multilayer structure were proposed for use, and their physical and mechanical properties were revealed. Product Description popup.authors Klymenko Serhii A. Kopieikina Maryna Yu. Manokhin Andrii S. Riabchenko Serhii V. Chumak Anatoliy Yu. popup.nrat_date 2022-12-19 Close