Surface evolution of a gradient structured Ti in hydrogen peroxide solution
作者:    发表时间: 2014-07-01   阅读次数: 876次

Surface evolution of a gradient structured Ti in hydrogen peroxide solution

 

Ming Wen, Jian-Feng Gu, Gang Liu, Zhen-Bo Wang, Jian Lu

 

Abstract: In this work, the interaction between hydrogen peroxide (H2O2) and a gradient structured Ti was investigated extensively. The gradient structured Ti (SMAT Ti) was produced by surface mechanical attrition treatment (SMAT), and then it was immersed in H2O2 solution for different time until 48 h at room temperature (25 8C). The structure and surface morphology evolution were examined by Raman spectra and scanning electron microscopy (SEM). The formation mechanism of nanoporous titania was discussed based on above results.

2008闻明-Applied-surface

Copyright 2014 © 上海交通大学材料改性与数值模拟研究所