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A novel bioactive Ta/hydroxyapatite composite coating fabricated by cold spraying

文献类型：期刊论文

作者Tang, Junrong1,2; Zhao, Zhipo1,2; Liu, Housheng1,2; Cui, Xinyu2; Wang, Jiqiang2; Xiong, Tianying2
刊名MATERIALS LETTERS
出版日期2019-09-01
卷号250页码:197-201
关键词Biomaterials Thick films Cold spraying Composite coating Ta/hydroxyapatite Simulated body fluid
ISSN号0167-577X
DOI10.1016/j.matlet.2019.04.123
通讯作者Wang, Jiqiang(jqwang11s@imr.ac.cn) ; Xiong, Tianying(tyxiong@imr.ac.cn)
英文摘要To avoid the decomposition of hydroxyapatite (HA) and thus further increase its bioactivity, a novel bioactive Ta/HA composite coating (similar to 23 mu m) is firstly fabricated by cold spraying mechanical milling Ta/HA composite powders. The results indicate that HA without decomposition and phase transformation is well contained and evenly distributed in the composite powders and coating. The simulated body fluid (SBF) test shows that bone-like apatite layer is mineralized on the surface of composite coating after 1-3 days. It demonstrates that the as-prepared Ta/HA composite coating has high bioactivity. (C) 2019 Elsevier B.V. All rights reserved.
WOS研究方向Materials Science ; Physics
语种英语
WOS记录号WOS:000469337700050
出版者ELSEVIER SCIENCE BV
源URL[http://ir.imr.ac.cn/handle/321006/133831]  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, Jiqiang; Xiong, Tianying
作者单位1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式
GB/T 7714		 Tang, Junrong,Zhao, Zhipo,Liu, Housheng,et al. A novel bioactive Ta/hydroxyapatite composite coating fabricated by cold spraying[J]. MATERIALS LETTERS,2019,250:197-201.
APA Tang, Junrong,Zhao, Zhipo,Liu, Housheng,Cui, Xinyu,Wang, Jiqiang,&Xiong, Tianying.(2019).A novel bioactive Ta/hydroxyapatite composite coating fabricated by cold spraying.MATERIALS LETTERS,250,197-201.
MLA Tang, Junrong,et al."A novel bioactive Ta/hydroxyapatite composite coating fabricated by cold spraying".MATERIALS LETTERS 250(2019):197-201.

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来源：金属研究所

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