Structure and Properties of Composite Coatings with Zro2 and Tio2 Particles After Lehceb Treatment
| Parent link: | Russian Physics Journal=Известия вузов. Физика.— .— New York: Springer Science+Business Media LLC Vol. 67, iss. 7.— 2024.— P. 895-903 |
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| Autor corporatiu: | |
| Altres autors: | , , , , , , , |
| Sumari: | Title screen The paper presents the comprehensive analysis of the structure, properties, and corrosion of micro-arc coatings with ZrO2 and TiO2 particles after the low-energy high-current electron beam (LEHCEB) treatment. The coating morphology, microstructure, phase and elemental compositions are investigated by the scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray powder diffraction. After the LEHCEB treatment, the coating structure with ZrO2 particles changes from friable and porous to denser with closed spheroidal pores. It is shown that the adhesive strength of the coating with ZrO2 particles increases with the critical load growth from 10 to 18 N. Moreover, the treatment enhances its corrosion resistance, as evidenced by a reduction in the corrosion current from 7.48∙10–7 to 1.05∙10–8 A/cm2 and an increase in polarization resistance from 0.9·104 to 5.77∙106 Ω·cm2. In contrast, the coatings with TiO2 particles exhibit a more porous structure due to the volatilization of low-melting components (sodium silicates), as evidenced by a reduction in the concentration of Na and Si elements in their composition. The adhesive strength and corrosion resistance of the coatings with TiO2 particles deteriorate after the treatment Текстовый файл AM_Agreement |
| Idioma: | anglès |
| Publicat: |
2024
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1007/s11182-024-03194-1 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=677035 |
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| 200 | 1 | |a Structure and Properties of Composite Coatings with Zro2 and Tio2 Particles After Lehceb Treatment |f M. B. Sedelnikova, A. D. Kashin, P. V. Uvarkin [et al.] | |
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 23 tit. | ||
| 330 | |a The paper presents the comprehensive analysis of the structure, properties, and corrosion of micro-arc coatings with ZrO2 and TiO2 particles after the low-energy high-current electron beam (LEHCEB) treatment. The coating morphology, microstructure, phase and elemental compositions are investigated by the scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray powder diffraction. After the LEHCEB treatment, the coating structure with ZrO2 particles changes from friable and porous to denser with closed spheroidal pores. It is shown that the adhesive strength of the coating with ZrO2 particles increases with the critical load growth from 10 to 18 N. Moreover, the treatment enhances its corrosion resistance, as evidenced by a reduction in the corrosion current from 7.48∙10–7 to 1.05∙10–8 A/cm2 and an increase in polarization resistance from 0.9·104 to 5.77∙106 Ω·cm2. In contrast, the coatings with TiO2 particles exhibit a more porous structure due to the volatilization of low-melting components (sodium silicates), as evidenced by a reduction in the concentration of Na and Si elements in their composition. The adhesive strength and corrosion resistance of the coatings with TiO2 particles deteriorate after the treatment | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Russian Physics Journal |l Известия вузов. Физика |c New York |n Springer Science+Business Media LLC | |
| 463 | 1 | |t Vol. 67, iss. 7 |v P. 895-903 |d 2024 | |
| 610 | 1 | |a low-energy high-current electron beam | |
| 610 | 1 | |a pulse number | |
| 610 | 1 | |a electron beam energy density | |
| 610 | 1 | |a ZrO2 and TiO2 particles | |
| 610 | 1 | |a magnesium alloy | |
| 610 | 1 | |a bioresorbable implants | |
| 610 | 1 | |a micro-arc oxidation | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Sedelnikova |b M. B. |g Maria Borisovna | |
| 701 | 1 | |a Kashin |b A. D. |g Aleksandr Daniilovich | |
| 701 | 1 | |a Uvarkin |b P. V. |g Pavel Viktorovich | |
| 701 | 1 | |a Sharkeev |b Yu. P. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1950- |g Yury Petrovich |9 16228 | |
| 701 | 1 | |a Ugodchikova |b A. V. |g Anna Vladimirovna | |
| 701 | 1 | |a Luginin |b N. A. |g Nikita Andreevich | |
| 701 | 1 | |a Khimich |b M. A. |g Margarita Andreevna | |
| 701 | 1 | |a Ivanov |b K. V. |g Konstantin Veniaminovich | |
| 712 | 0 | 2 | |a National Research Tomsk Polytechnic University |9 27197 |4 570 |
| 801 | 0 | |a RU |b 63413507 |c 20241129 |g RCR | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11182-024-03194-1 |z https://doi.org/10.1007/s11182-024-03194-1 |
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