A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma
The properties of coatings obtained using two surface preparation methods were compared: heating and etching by ion bombardment with plasma generation by arc evaporators and heating and etching by a glow discharge. A Ti-TiN-(Ti,Cr,Al)N coating was deposited. The use of a glow discharge provides bett...
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MDPI AG
2024-11-01
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| Series: | Surfaces |
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| Online Access: | https://www.mdpi.com/2571-9637/7/4/60 |
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| author | Sergey Grigoriev Marina Volosova Yuri Bublikov Catherine Sotova Filipp Milovich Anton Seleznev Ilya Shmakov Alexey Vereschaka |
| author_facet | Sergey Grigoriev Marina Volosova Yuri Bublikov Catherine Sotova Filipp Milovich Anton Seleznev Ilya Shmakov Alexey Vereschaka |
| author_sort | Sergey Grigoriev |
| collection | DOAJ |
| description | The properties of coatings obtained using two surface preparation methods were compared: heating and etching by ion bombardment with plasma generation by arc evaporators and heating and etching by a glow discharge. A Ti-TiN-(Ti,Cr,Al)N coating was deposited. The use of a glow discharge provides better resistance of the coating to destruction during the scratch test and wear resistance of metal-cutting tools when turning steel. As the cutting speed increases, the advantage in wear resistance of the coating deposited using a glow discharge increases. During the process of heating and etching by ion bombardment with metal ions, a nanolayer rich in cobalt and tooling elements (iron, molybdenum) is formed in the area of the interface of the coating and the carbide substrate. When heated and etched by a glow discharge, such a layer does not form. When using both methods, there is identical diffusion of tungsten into the coating and diffusion of chromium and possibly titanium into the substrate. Thus, the glow-discharge heating and etching method can be effectively used in the process of PVD coating deposition. |
| format | Article |
| id | doaj-art-8b86ae497a2448cab6b4e586e7709b67 |
| institution | DOAJ |
| issn | 2571-9637 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Surfaces |
| spelling | doaj-art-8b86ae497a2448cab6b4e586e7709b672025-08-20T02:57:01ZengMDPI AGSurfaces2571-96372024-11-017492093710.3390/surfaces7040060A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge PlasmaSergey Grigoriev0Marina Volosova1Yuri Bublikov2Catherine Sotova3Filipp Milovich4Anton Seleznev5Ilya Shmakov6Alexey Vereschaka7Department of High-Efficiency Machining Technologies, Moscow State University of Technology “STANKIN”, Vadkovsky Lane 3a, 127055 Moscow, RussiaDepartment of High-Efficiency Machining Technologies, Moscow State University of Technology “STANKIN”, Vadkovsky Lane 3a, 127055 Moscow, RussiaInstitute of Design and Technological Informatics of the Russian Academy of Sciences (IDTI RAS), Vadkovsky Lane 18a, 127055 Moscow, RussiaDepartment of High-Efficiency Machining Technologies, Moscow State University of Technology “STANKIN”, Vadkovsky Lane 3a, 127055 Moscow, RussiaDepartment of Materials Science of Semiconductors and Dielectrics, National University of Science and Technology “MISiS”, Leninsky Prospect 4, 119049 Moscow, RussiaDepartment of High-Efficiency Machining Technologies, Moscow State University of Technology “STANKIN”, Vadkovsky Lane 3a, 127055 Moscow, RussiaDepartment of Digital and Additive Technologies, Federal State Budget Educational Institution of Higher Education, MIREA—Russian Technological University, Vernadsky Avenue, 78, 119454 Moscow, RussiaInstitute of Design and Technological Informatics of the Russian Academy of Sciences (IDTI RAS), Vadkovsky Lane 18a, 127055 Moscow, RussiaThe properties of coatings obtained using two surface preparation methods were compared: heating and etching by ion bombardment with plasma generation by arc evaporators and heating and etching by a glow discharge. A Ti-TiN-(Ti,Cr,Al)N coating was deposited. The use of a glow discharge provides better resistance of the coating to destruction during the scratch test and wear resistance of metal-cutting tools when turning steel. As the cutting speed increases, the advantage in wear resistance of the coating deposited using a glow discharge increases. During the process of heating and etching by ion bombardment with metal ions, a nanolayer rich in cobalt and tooling elements (iron, molybdenum) is formed in the area of the interface of the coating and the carbide substrate. When heated and etched by a glow discharge, such a layer does not form. When using both methods, there is identical diffusion of tungsten into the coating and diffusion of chromium and possibly titanium into the substrate. Thus, the glow-discharge heating and etching method can be effectively used in the process of PVD coating deposition.https://www.mdpi.com/2571-9637/7/4/60glow dischargecoatingssurface preparationion bombardmentmetal cutting |
| spellingShingle | Sergey Grigoriev Marina Volosova Yuri Bublikov Catherine Sotova Filipp Milovich Anton Seleznev Ilya Shmakov Alexey Vereschaka A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma Surfaces glow discharge coatings surface preparation ion bombardment metal cutting |
| title | A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma |
| title_full | A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma |
| title_fullStr | A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma |
| title_full_unstemmed | A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma |
| title_short | A Study of the Features of Coating Deposition on a Carbide Substrate Using Preliminary Etching with Glow-Discharge Plasma |
| title_sort | study of the features of coating deposition on a carbide substrate using preliminary etching with glow discharge plasma |
| topic | glow discharge coatings surface preparation ion bombardment metal cutting |
| url | https://www.mdpi.com/2571-9637/7/4/60 |
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