Study of the influence of a powerful pulsed ion beam on titanium deeply-doped with aluminum
| Parent link: | Vacuum.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 217.— 2023.— Article number 112527, P. 1-7 |
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| Other Authors: | , , , , |
| Summary: | The work studies the synergy effect of high-intensity implantation of aluminum ions and the subsequent impact of a powerful pulsed ion beam on the microstructure and properties of titanium. Specimens of titanium were implanted for 1 h at a temperature of 1170 K with an ion fluence of 1021 ions/cm2 . Layers with a thickness of about 150 μm were obtained. The energy impact was carried out by a powerful nanosecond pulsed ion beams with an ion current density on the target of 100 A/cm2. The paper presents data on changes in the elemental composition, and microstructure of ion-doped and energy-modified layers. It has been established that the additional energy impact on the ion-doped layer of a powerful pulsed beam improves microstructure at depths of about 4.31 μm. The synergistic of high-intensity ion implantation of aluminum and the energy impact of a pulsed ion beam improves the wear resistance of titanium by eighteen folds. Текстовый файл |
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2023
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| Online Access: | https://doi.org/10.1016/j.vacuum.2023.112527 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=671732 |