Characterization of electron beam deposited Nb2O5 coatings for biomedical applications; Journal of the Mechanical Behavior of Biomedical Materials; Vol. 103
| Parent link: | Journal of the Mechanical Behavior of Biomedical Materials Vol. 103.— 2020.— [103582, 13 p.] |
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| 団体著者: | |
| その他の著者: | , , , , , , , , , |
| 要約: | Title screen Niobium oxide coatings deposited on Ti6Al4V substrates by electron beam deposition and annealed in air at 600 °C and 800 °C were evaluated for their suitability towards dental, maxillofacial or orthopaedic implant applications. A detailed physico-chemical properties investigation was carried out in order to determine their elemental and phase composition, surface morphology and roughness, mechanical properties, wettability, and corrosion resistance in simulated body fluid solution (pH = 7.4) at room temperature. The biocompatibility of the bare Ti6Al4V substrate and coated surfaces was evaluated by testing the cellular adhesion and viability/proliferation of human osteosarcoma cells (MG-63) after 72 h of incubation. The coatings annealed at 800 °C exhibit more phase pure nanocrystalline Nb2O5 surfaces with enhanced wettability, reduced porosity and enhanced corrosion resistance properties making them good candidate for dental, maxillofacial or orthopaedic implant applications. Режим доступа: по договору с организацией-держателем ресурса |
| 言語: | 英語 |
| 出版事項: |
2020
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| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1016/j.jmbbm.2019.103582 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664420 |
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| 200 | 1 | |a Characterization of electron beam deposited Nb2O5 coatings for biomedical applications |f M. Dinu, L. Braic, S. C. Padmanabhan [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a Niobium oxide coatings deposited on Ti6Al4V substrates by electron beam deposition and annealed in air at 600 °C and 800 °C were evaluated for their suitability towards dental, maxillofacial or orthopaedic implant applications. A detailed physico-chemical properties investigation was carried out in order to determine their elemental and phase composition, surface morphology and roughness, mechanical properties, wettability, and corrosion resistance in simulated body fluid solution (pH = 7.4) at room temperature. The biocompatibility of the bare Ti6Al4V substrate and coated surfaces was evaluated by testing the cellular adhesion and viability/proliferation of human osteosarcoma cells (MG-63) after 72 h of incubation. The coatings annealed at 800 °C exhibit more phase pure nanocrystalline Nb2O5 surfaces with enhanced wettability, reduced porosity and enhanced corrosion resistance properties making them good candidate for dental, maxillofacial or orthopaedic implant applications. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of the Mechanical Behavior of Biomedical Materials | ||
| 463 | |t Vol. 103 |v [103582, 13 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a electron beam deposition | |
| 610 | 1 | |a annealed niobium oxide coatings | |
| 610 | 1 | |a hardness | |
| 610 | 1 | |a reduced elastic modulus | |
| 610 | 1 | |a adhesion | |
| 610 | 1 | |a tribological properties | |
| 610 | 1 | |a corrosion resistance | |
| 610 | 1 | |a biocompatibility | |
| 610 | 1 | |a трибологические свойства | |
| 610 | 1 | |a биосовместимость | |
| 701 | 1 | |a Dinu |b M. |g Mihaela | |
| 701 | 1 | |a Braic |b L. |g Laurentiu | |
| 701 | 1 | |a Padmanabhan |b S. C. |g Sibu | |
| 701 | 1 | |a Morris |b M. A. |g Michael | |
| 701 | 1 | |a Titorencu |b I. |g Irina | |
| 701 | 1 | |a Pruna |b V. |g Vasile | |
| 701 | 1 | |a Parau |b A. C. |g Anca Constantina | |
| 701 | 1 | |a Romanchikova |b N. |g Nadezhda | |
| 701 | 1 | |a Petrik |b L. F. |g Leslie Felicia | |
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