Improving the fretting biocorrosion of Ti6Al4V alloy bone screw by decorating structure optimised TiO2 nanotubes layer |
Jiajun Luo, Maryam Tamaddon, Changyou Yan, Shuanhong Ma, Xiaolong Wang, Feng Zhou, Chaozong Liu |
Fig. 6. Open circuit potential of MA, NT and SONT: before and after fretting (a) and OCP decreased value of each screws after fretting (b). |
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