Skip navigation
BelSU DSpace logo

Please use this identifier to cite or link to this item: http://dspace.bsu.edu.ru/handle/123456789/15683
Title: Structure and the physico-mechanical properties of the ceramic coatings obtained by the cumulative -detonation device
Authors: Prozorova, M.S.
Kovaleva, M.G.
Arseenko, M.Yu.
Tyurin, Yu.N.
Kolisnishenko, O.V.
Keywords: technique
metal science
hardening of metal
saluminum oxide
cumulative-detonation technology
microhardness
wear resistance
ceramic coatings
Issue Date: 2012
Citation: Structure and the physico-mechanical properties of the ceramic coatings obtained by the cumulative -detonation device / M.S. Prozorova, M.G. Kovaleva, M.Yu. Arseenko et al. // Nanomaterials: applications and properties : proceedings of the international conference. - Sumy, 2012. - Vol.1, №4.-04FCNF05.
Abstract: Dense, with good adhesion to the substrate, hard, wear-resistant coatings from the powder of Al2O3 were obtained on the surface of the steel (STE255) by using the cumulative-detonation device. The results of investigations of the structure and physico-mechanical properties of the coatings by using scanning, optical microscopy, X-ray phase analysis, microhardness and tribological tests are presented. It was found that optimization of plasma spraying to helps reduce the porosity of coatings of Al2O3 less than 1 % and to increase the hardness of them to 1250 HV0.3. The tribological investigations have shown that the coatings of Al2O3 significantly increase the wear resistance of the sample STE255 and provide a low ability to wear out the coating
URI: http://dspace.bsu.edu.ru/handle/123456789/15683
Appears in Collections:Статьи из периодических изданий и сборников (на иностранных языках)

Files in This Item:
File Description SizeFormat 
Prozorova_Structure_12.pdf465.77 kBAdobe PDFView/Open
Show full item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.