Mechanical Behavior of the Titania Nanotubes and Hydroxyapatite Coating Prepared On the Surface of Titanium; 11th International Forum on Strategic Technology (IFOST 2016); Pt. 1
| Parent link: | 11th International Forum on Strategic Technology (IFOST 2016): 1-3 June 2016, Novosibirsk, Russiain/ Novosibirsk State Technical University.— , 2016 Pt. 1.— 2016.— [P. 91-94] |
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| 団体著者: | |
| その他の著者: | , , , , , |
| 要約: | Title screen The aim of this study is to reveal mechanical behavior of the modified titanium surface via TiO2 nanotubes and hydroxyapatite (HA) coating deposition. TiO2 nanotubes were fabricated using anodic oxidation. The electrolyte was prepared by mixing 0.4 wt.% solution of NH4F in 54 ml of ethylene glycol and 5 ml of deionized water. The HA was deposited onto nanotubes by means of RF-magnetron sputtering. The obtained coating was characterized by scanning electron microscopy (SEM) and nanoindentation. The increase in the Young's modulus ( E ), nanohardness ( H ), index of plasticity of the materials ( H / E ) was used to describe resistance of the material to plastic deformation ( H 3/ E 2). The HA coating resulted in a 2 times increase in the nanohardness ( H = 0.38±0.10 GPa to H = 0.78±0.38 GPa at a 200 nm depth). The combination of TiO2 nanotubes and HA coating is a perspective for biomedical application. Режим доступа: по договору с организацией-держателем ресурса |
| 言語: | 英語 |
| 出版事項: |
2016
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| 主題: | |
| オンライン･アクセス: | https://elibrary.ru/item.asp?id=26715971 |
| 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=655946 |