Bone-like apatite formation on manganese-hydroxyapatite coating formed on Ti-6Al-4V alloy by plasma electrolytic oxidation

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• 作者：Jung-In Kang^a ; Mee-Kyoung Son^a ; Han-Cheol Choe^b ; ^{hcchoe@chosun.ac.kr} ; ^{hancchoe@yahoo.com} ; William A Brantley^c
• 关键词：Ti-6Al-4V ; Manganese ; PEO ; SBF ; Ca/P ratio
• 刊名：Thin Solid Films
• 出版年：2016
• 出版时间：1 December 2016
• 年：2016
• 卷：620
• 期：Complete
• 页码：126-131
• 全文大小：1894 K
• 卷排序：620

文摘

Bone-like apatite formation on the Mn-HA coated Ti-6Al-4V by plasma electrolytic oxidation was investigated. The number of large pores with an irregular shape, increased as the Mn content in the coating increased. The Ca/P ratio in the coating decreased, whereas the (Ca+Mn)/P ratio increased, as the Mn content increased. As the Mn concentration increased, all surfaces become denser, and microcracks were evident on the coated surface.