Characterization of the structure, thermal stability and wettability of the TiO2 nanotubes growth on the Ti-7.5Mo alloy surface
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- 作者：J.M. Chavesa ; A.L.A. Escadaa ; A.D. Rodriguesb ; A.P.R. Alves Claroa ; rosifini@feg.unesp.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：TiO2 nanotubes ; Ti&ndash ; 7.5Mo alloy ; Phase transformation ; Average size crystallite
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：370
- 期：Complete
- 页码：76-82
- 全文大小：3698 K
文摘
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TiO2 nanotubes highly ordered and vertically aligned were grown on Ti–7.5Mo alloy.
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Raman analysis showed an increasing of the average size of the anatase crystallites.
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Contact between anatase crystallites induced the phase transformation anatase–rutile.
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The phase transformation lead to coalescence and subsequent collapse of the nanotubes.
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Nanotubes in the anatase phase becoming the surface more hydrophilic suitable for biomedical applications.