The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality
The technological parameters of deposition of high-entropy ionplasma coatings based on Kh18N10T alloyed steel by zirconium, copper and aluminum are studied. It has been established that with increasing evaporator arc current, the surface energy of the coating decreases, which is explained by a ra...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
2019-10-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/4%20(166)/9-13%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%AE%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%9C.,%20%D0%9B%D0%B0%D1%83%D1%80%D0%B8%D0%BD%D0%B0%D1%81%20%D0%92.%20%D0%A7.%20%D0%B8%20%D0%B4%D1%80..pdf |
| _version_ | 1818466113283948544 |
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| author | E. N. Eremin V. M. Yurov V. C. Laurynas A. Sh. Syzdykova |
| author_facet | E. N. Eremin V. M. Yurov V. C. Laurynas A. Sh. Syzdykova |
| author_sort | E. N. Eremin |
| collection | DOAJ |
| description | The technological parameters of deposition of high-entropy ionplasma coatings based on Kh18N10T alloyed steel by zirconium,
copper and aluminum are studied. It has been established that
with increasing evaporator arc current, the surface energy of the
coating decreases, which is explained by a rapid increase in its
thickness, leading to an increase in the dislocation density in the
coating being formed. The optimal value of the arc current is
90–110 A. Coatings obtained at a nitrogen pressure of P=10–3
mm Hg. and the substrate temperature of 400 °C, have the most
evenly distributed fine dense structure, the minimum content of
the droplet phase, pores, influx, detachments, the highest values
of surface energy and an increase in microhardness by 30 %. |
| first_indexed | 2024-04-13T20:55:00Z |
| format | Article |
| id | doaj.art-fbc6156d9a3a4c679329ab3d7b0b4a3d |
| institution | Directory Open Access Journal |
| issn | 1813-8225 2541-7541 |
| language | English |
| last_indexed | 2024-04-13T20:55:00Z |
| publishDate | 2019-10-01 |
| publisher | Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj.art-fbc6156d9a3a4c679329ab3d7b0b4a3d2022-12-22T02:30:22ZengOmsk State Technical University, Federal State Budgetary Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412019-10-014 (166)91310.25206/1813-8225-2019-166-9-13The influence of technological parameters of deposition of multi-element ion-plasma coatings on its qualityE. N. Eremin0V. M. Yurov1V. C. Laurynas2A. Sh. Syzdykova3Omsk State Technical UniversityKaraganda State University of the name of academician E. A. BuketovKaraganda State University of the name of academician E. A. BuketovPolytechnic College of the Corporation KazakhmysThe technological parameters of deposition of high-entropy ionplasma coatings based on Kh18N10T alloyed steel by zirconium, copper and aluminum are studied. It has been established that with increasing evaporator arc current, the surface energy of the coating decreases, which is explained by a rapid increase in its thickness, leading to an increase in the dislocation density in the coating being formed. The optimal value of the arc current is 90–110 A. Coatings obtained at a nitrogen pressure of P=10–3 mm Hg. and the substrate temperature of 400 °C, have the most evenly distributed fine dense structure, the minimum content of the droplet phase, pores, influx, detachments, the highest values of surface energy and an increase in microhardness by 30 %.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/4%20(166)/9-13%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%AE%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%9C.,%20%D0%9B%D0%B0%D1%83%D1%80%D0%B8%D0%BD%D0%B0%D1%81%20%D0%92.%20%D0%A7.%20%D0%B8%20%D0%B4%D1%80..pdfion-plasma sprayingmulti-element coatingsmicrohardnesssurface energydeposition parameters |
| spellingShingle | E. N. Eremin V. M. Yurov V. C. Laurynas A. Sh. Syzdykova The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality Омский научный вестник ion-plasma spraying multi-element coatings microhardness surface energy deposition parameters |
| title | The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality |
| title_full | The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality |
| title_fullStr | The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality |
| title_full_unstemmed | The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality |
| title_short | The influence of technological parameters of deposition of multi-element ion-plasma coatings on its quality |
| title_sort | influence of technological parameters of deposition of multi element ion plasma coatings on its quality |
| topic | ion-plasma spraying multi-element coatings microhardness surface energy deposition parameters |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/4%20(166)/9-13%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%AE%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%9C.,%20%D0%9B%D0%B0%D1%83%D1%80%D0%B8%D0%BD%D0%B0%D1%81%20%D0%92.%20%D0%A7.%20%D0%B8%20%D0%B4%D1%80..pdf |
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