Abstract
This study is focused on the use of radio frequency magnetron sputtering to modify the surface of porous Ti6Al4V alloy fabricated via additive manufacturing technology. The hydroxyapatite (HA) coated porous Ti6Al4V alloy was studied in respect with its chemical and phase composition, surface morphology, water contact angle and hysteresis, and surface free energy. Thin nanocrystalline HA film was deposited while its structure with diamond-shaped cells remained unchanged. Hysteresis and water contact angle measurements revealed an effect of the deposited HA films, namely an increased water contact angle and contact angle hysteresis. The increase of the contact angle of the coating-substrate system compared to the uncoated substrate was attributed to the multiscale structure of the resulted surfaces.
| Original language | English |
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| Title of host publication | IOP Conference Series: Materials Science and Engineering |
| Publisher | Institute of Physics Publishing |
| Volume | 98 |
| Edition | 1 |
| DOIs | |
| Publication status | Published - 3 Nov 2015 |
| Event | 3rd International Youth Conference on Interdisciplinary Problems of Nanotechnology, Biomedicine and Nanotoxicology, Nanobiotech 2015 - Tambov, Russian Federation Duration: 21 May 2015 → 22 May 2015 |
Conference
| Conference | 3rd International Youth Conference on Interdisciplinary Problems of Nanotechnology, Biomedicine and Nanotoxicology, Nanobiotech 2015 |
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| Country | Russian Federation |
| City | Tambov |
| Period | 21.5.15 → 22.5.15 |
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ASJC Scopus subject areas
- Engineering(all)
- Materials Science(all)