Ti6Al4V表面微纳结构的制备及生物活性

高晗, 刘力, 周笑宇, 周心怡, 蔡汶君, 周泓伶

Preparation and Bioactivity of Micro-Nano Structure on Ti6Al4V Surface

GAO Han, LIU Li, ZHOU Xiaoyu, ZHOU Xinyi, CAI Wenjun, ZHOU Hongling

图1 Ti6Al4V经喷砂 + (36%~38%)HCl酸洗10、20和30 min后的表面SEM像

Fig.1 SEM images of Ti6Al4V after sandblasting (a) + (36%~38%)HCl acid etching for 10 min (b), 20 min (c), and 30 min (d) (Insets in Figs.1b-d show the corresponding high magnified images)