Fabrication of TiO2 nanotube arrays on biologic titanium alloy and properties

摘要：

The vertically aligned highly ordered TiO2 nanotube arrays were fabricated by potentiostatic anodization of biologic Ti alloys(TLM) and pure Ti substrates,followed by annealing at 480 and 550 ℃ for 6 h.High-resolution scanning electron microscopy (SEM) was applied to characterize the original films.The phase of the film was characterized by XRD.The interfacial adhesion and bond strength between thin films coating and substrate were tested by scratch method.The results show that the films on the TLM alloy have high adhesion strength compared with them on pure Ti.

关键词： TiO2 nanotube arrays titanium alloys adhesion strength properties

作者: ZhANG Wen-yan LI Guang-zhong LI Ya-ning YU Zheng-tao XI Zheng-ping

作者单位: Northwest Institute for Non-ferrous Metal Research,Xi’an 710016,China

会议类型: 国际会议

会议名称: 2007年国际有色金属大会(International Conference of Nonfereous Materials 2007)(ICNFM)

会议地点: 长沙

会议语种:英文

在线出版日期: 2007-11-28（万方平台首次上网日期，不代表论文的发表时间）