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In vitro and in vivo biodegradation and biocompatibility of an MMT/BSA composite coating upon magnesium alloy AZ31 |
| Wang Jian, Cui Lanyue, Ren Yande, Zou Yuhong, Ma Jinlong, Wang Chengjian, Zheng Zhongyin, Chen Xiaobo, Zeng Rongchang, Zheng Yufeng |
| Fig. 9. EIS and the fitted results for Mg alloy AZ31, MMT and MMT-BSA coatings: (a) Nyquist plots; (b) Bode plots of |Z| vs. frequency; (c) Bode plots of phase angle vs. frequency in Hank’s solution; equivalent circuits of the Mg alloy AZ31 (d); (e) MMT coating and the MMT-BSA coating. |
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