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

IMR OpenIR

	A novel bioactive Ta/hydroxyapatite composite coating fabricated by cold spraying
	Tang, Junrong; Zhao, Zhipo; Liu, Housheng; Cui, Xinyu; Wang, Jiqiang; Xiong, Tianying
	2019-09-01
Source Publication	MATERIALS LETTERS
ISSN	0167-577X
Volume	250 Pages:197-201
Abstract	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.
Keyword	Biomaterials Thick films Cold spraying Composite coating Ta/hydroxyapatite Simulated body fluid
Indexed By	SCI
Language	英语
WOS ID	WOS:000469337700050
Publisher	ELSEVIER
Citation statistics	Cited Times:2[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/80816
Collection	中国科学院金属研究所
Recommended Citation 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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