Preparation of biomedical Ag incorporated hydroxyapatite/titania coatings on Ti6Al4V alloy by plasma electrolytic oxidation

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	Preparation of biomedical Ag incorporated hydroxyapatite/titania coatings on Ti6Al4V alloy by plasma electrolytic oxidation
	Zhou, L ; Lu, GH ; Mao, FF ; Yang, SZ
刊名	CHINESE PHYSICS B
	2014
卷号	23 期号:3
关键词	hydroxyapatite corrosion resistance antibacterial ability biocompatibility
ISSN号	1674-1056
通讯作者	Zhou, L (reprint author), Nanjing Univ Posts & Telecommun, Coll Math & Phys, Nanjing 210003, Jiangsu, Peoples R China.
中文摘要	Nano-Ag incorporated hydroxyapatite/titania (HA/TiO2) coatings were deposited on Ti6Al4V substrates by the plasma electrolytic oxidation process. Compared with the substrate, the deposited coatings display attractive mechanical and biomedical properties. First, the coatings have stronger wear resistance and corrosion resistance. Second, they show a strong antibacterial ability. The mean vitality of the P. gingivalis on the coating surfaces is reduced to about 21%. Third, the coatings have good biocompatibility. The mean viability of the fibroblast cells on the coating surface is increased to about 130%. With these attractive properties, Ag incorporated HA/TiO2 coatings may be useful in the biomedical field.
资助信息	National Natural Science Foundation of China [11005151, 11347110]; Open Research Fund of the Key Lab of Broadband Wireless Communication and Sensor Network Technology of Ministry of Education, Nanjing University of Posts and Telecommunications, China [NYKL201303]; Scientific Research Foundation of Nanjing University of Posts and Telecommunications, China [NY213054]; Priority Academic Program Development of Jiangsu Higher Education Institutions, China
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59009]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Zhou, L,Lu, GH,Mao, FF,et al. Preparation of biomedical Ag incorporated hydroxyapatite/titania coatings on Ti6Al4V alloy by plasma electrolytic oxidation[J]. CHINESE PHYSICS B,2014,23(3).
APA	Zhou, L,Lu, GH,Mao, FF,&Yang, SZ.(2014).Preparation of biomedical Ag incorporated hydroxyapatite/titania coatings on Ti6Al4V alloy by plasma electrolytic oxidation.CHINESE PHYSICS B,23(3).
MLA	Zhou, L,et al."Preparation of biomedical Ag incorporated hydroxyapatite/titania coatings on Ti6Al4V alloy by plasma electrolytic oxidation".CHINESE PHYSICS B 23.3(2014).