Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings
In this study, the research results of the influence of pulsed plasma treatment on phase composition, hardness, and roughness of Cr3C2 -NiCr coatings are presented. The Cr3C2 -NiCr coating was applied to substrate 12Kh18N10T stainless steel by detonation spraying method. To change the physical and m...
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| Format: | Article |
| Language: | English |
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L.N. Gumilyov Eurasian National University
2021-03-01
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| Series: | Eurasian Journal of Physics and Functional Materials |
| Subjects: | |
| Online Access: | https://www.ephys.kz/jour/article/view/145/93 |
| _version_ | 1828189172712603648 |
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| author | D.N. Kakimzhanov B.K. Rakhadilov Yu.N. Tyurin O.V. Kolisnichenko L.G. Zhurerova M.K. Dautbekov |
| author_facet | D.N. Kakimzhanov B.K. Rakhadilov Yu.N. Tyurin O.V. Kolisnichenko L.G. Zhurerova M.K. Dautbekov |
| author_sort | D.N. Kakimzhanov |
| collection | DOAJ |
| description | In this study, the research results of the influence of pulsed plasma treatment on phase composition, hardness, and roughness of Cr3C2 -NiCr coatings are presented. The Cr3C2 -NiCr coating was applied to substrate 12Kh18N10T stainless steel by detonation spraying method. To change the physical and mechanical properties of sprayed coating’s surface layers, subsequent pulse-plasma treatment was used. The pulse-plasma treatment leads to changing the roughness of Cr3C2 -NiCr coating. The results of mechanical tests showed that after pulsed plasma treatment, the hardness of Cr3C2 -NiCr coating is increased. Based on X-ray diffraction analysis, it was found that the hardness increasing of coating is associated with phase transformations on the surface layer, in particular, the formation of the oxide phase and an increase in the number of carbide particles. |
| first_indexed | 2024-04-12T08:01:26Z |
| format | Article |
| id | doaj.art-c39e0688de1d4fb6a9fe4b1e38ed3d3e |
| institution | Directory Open Access Journal |
| issn | 2522-9869 2616-8537 |
| language | English |
| last_indexed | 2024-04-12T08:01:26Z |
| publishDate | 2021-03-01 |
| publisher | L.N. Gumilyov Eurasian National University |
| record_format | Article |
| series | Eurasian Journal of Physics and Functional Materials |
| spelling | doaj.art-c39e0688de1d4fb6a9fe4b1e38ed3d3e2022-12-22T03:41:18ZengL.N. Gumilyov Eurasian National UniversityEurasian Journal of Physics and Functional Materials2522-98692616-85372021-03-0151455110.32523/ejpfm.2021050106144Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatingsD.N. Kakimzhanov0B.K. Rakhadilov1Yu.N. Tyurin2O.V. Kolisnichenko3L.G. Zhurerova4M.K. Dautbekov5Sarsen Amanzholov East Kazakhstan university, Ust-Kamenogorsk, KazakhstanSarsen Amanzholov East Kazakhstan university, Ust-Kamenogorsk, Kazakhstan, Plasm.Science LLP, Ust-Kamenogorsk, KazakhstanE.O. Paton Electric Welding Institute, Kiev, UkraineE.O. Paton Electric Welding Institute, Kiev, UkraineSarsen Amanzholov East Kazakhstan University, Ust-Kamenogorsk, KazakhstanPlasm.Science LLP, Ust-Kamenogorsk, KazakhstanIn this study, the research results of the influence of pulsed plasma treatment on phase composition, hardness, and roughness of Cr3C2 -NiCr coatings are presented. The Cr3C2 -NiCr coating was applied to substrate 12Kh18N10T stainless steel by detonation spraying method. To change the physical and mechanical properties of sprayed coating’s surface layers, subsequent pulse-plasma treatment was used. The pulse-plasma treatment leads to changing the roughness of Cr3C2 -NiCr coating. The results of mechanical tests showed that after pulsed plasma treatment, the hardness of Cr3C2 -NiCr coating is increased. Based on X-ray diffraction analysis, it was found that the hardness increasing of coating is associated with phase transformations on the surface layer, in particular, the formation of the oxide phase and an increase in the number of carbide particles.https://www.ephys.kz/jour/article/view/145/93coatingdetonation sprayinghardnessroughnessphase composition |
| spellingShingle | D.N. Kakimzhanov B.K. Rakhadilov Yu.N. Tyurin O.V. Kolisnichenko L.G. Zhurerova M.K. Dautbekov Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings Eurasian Journal of Physics and Functional Materials coating detonation spraying hardness roughness phase composition |
| title | Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings |
| title_full | Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings |
| title_fullStr | Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings |
| title_full_unstemmed | Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings |
| title_short | Influence of pulsed plasma treatment on phase composition and hardness of Cr3C2-NiCr coatings |
| title_sort | influence of pulsed plasma treatment on phase composition and hardness of cr3c2 nicr coatings |
| topic | coating detonation spraying hardness roughness phase composition |
| url | https://www.ephys.kz/jour/article/view/145/93 |
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