The structure - phase state and microhardness of the surface layer of the VT1-0 titanium alloys treated by copper ions
| Parent link: | Vacuum Vol. 149.— 2018.— [P. 150-155] |
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| Autor corporatiu: | |
| Altres autors: | , , , , |
| Sumari: | Title screen The phase composition, the structure and the morphology of the surface of the VT1-0 titanium modified by copper ions with an energy of ~0.5 … 2.5 keV and an ion current density of ~2 … 20 mA/cm2 have been investigated by X-ray, SEM and TEM. It has been established that there are the intermetallic phases of the Cu-Ti equilibrium diagram in the surface layer during the treatment of the VT-10 titanium by copper ions. The modified surface layer in the cross section is divided into two layers up to 1 [mu]m and from 1 [mu]m up to 4.5–5.0 [mu]m in thickness depending on the treatment time. Two-level micro and nanoporous nanocrystalline structure is formed in modified layer. It has been found that the phase structure and the morphology of the surface layers of the VT1-0 alloys depend on the treatment time. Режим доступа: по договору с организацией-держателем ресурса |
| Publicat: |
2018
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1016/j.vacuum.2017.12.010 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665682 |