Study on High order TiO2 Nanotube arrays and the Mechanical Properties

被引:2
|
作者
Long, Dong-ping [1 ,2 ]
Xue, Jian-rong [3 ]
Yan, Zhi-xin [1 ]
机构
[1] Hunan Univ Sci & Technol, Sch Machinery & Elect, Xiangtan 411201, Peoples R China
[2] Cent S Univ, Inst Powder Met, Chang Sha 410083, Peoples R China
[3] Hunan Univ Sci & Technol, Sch Chem & Chem Engn, Xiangtan 411201, Peoples R China
基金
中国国家自然科学基金;
关键词
Titanium alloy; surface modification; TiO2 nanotube arrays; Nanometer indentation; Nanometer scratch; INDENTATION;
D O I
10.4028/www.scientific.net/AMR.842.247
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper surface modification was adopted on 3 kinds of titanium alloy and TiO2 nano-tubes arrays were prepared on these surfaces by anodic oxidation method.Nano-indentation and nano-scratch experiments were performed to test the mechanical properties of TiO2 film, such as micro hardness and elastic modulus.Through comparing and analyzing,it is seen that,The film generated on the TC4 has better mechanical properties than the others and TC4 is better substrate for surface modification by anodic oxidation as the implanted materials.
引用
收藏
页码:247 / +
页数:2
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