| Issue |
E3S Web of Conf.
Volume 458, 2023
International Scientific Conference Energy Management of Municipal Facilities and Environmental Technologies (EMMFT-2023)
|
|
|---|---|---|
| Article Number | 02011 | |
| Number of page(s) | 5 | |
| Section | Material Physics and Chemistry, Carbon Footprint of Materials | |
| DOI | https://doi.org/10.1051/e3sconf/202345802011 | |
| Published online | 07 December 2023 | |
Mechanoactivated TiNbZrSi powder for strong and wear-resistant biomedical coatings
1 M.N. Mikheev Institute of Metal Physics, Ural Branch of the RAS, 18 S. Kovalevskaya Street, 620108 Ekaterinburg, Russia
2 School of Materials Science and Engineering, Jiangsu University of Science and Technology, 212100 Zhenjiang, China
* Corresponding author: okulovartem@imp.uran.ru
The paper presents a study of morphology and chemical composition of the TiNbZrSi powder customized by mechanoactivation in an experimental high-energy vibration ball mill equipped with steel mortars and balls of different diameters. The initially synthesized as-cast TiNbZrSi tablet was preliminarily ground into a powder with fraction of about 400 µm using a conventional bench hammer. After that, the above powder was subjected to mechanoactivation within 4 hours in an Ar atmosphere at room temperature. In addition, the synthesized TiNbZrSi powder was deposited onto additively manufactured Ti-6Al-4V ELI substrates through their co-mechanoactivation followed by annealing for 1 hour at a temperature of 800 °C to ensure better adhesion. The characterization of the TiNbZrSi powder before and after co-mechanoactivation with the specified substrate was carried out by scanning electron microscopy.
© The Authors, published by EDP Sciences, 2023
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