Effect of surface morphology on apatite formation

IMR OpenIR

	Effect of surface morphology on apatite formation
	Zhao, Y; Xiong, TY; Liu, YL; Li, TF; Wang, LB
通讯作者	Zhao, Y(yz@imr.ac.cn)
	2006
发表期刊	ECO-MATERIALS PROCESSING & DESIGN VII
ISSN	0255-5476
卷号	510-511 页码:974-977
摘要	The bioactivity of Ti6A14V induced by SSPB (supersonic particles bombarding) and alkali treatment was investigated in this work. More coarse surfaces were formed by SSPB and alkali treatment, which led to better bioactivity than that by only alkali treatment. Apatite began to appear on the surface of specimen only after 1 day of immersion in 1.5 SBF. As time passed, they gradually covered the whole surfaces. After 7 days of soaking in vitro, apatite formed and covered all the surfaces of the titanium alloys, and they packed very densely and uniformly. EDS and XRD results proved all the new-formed phases were composed of a carbonate containing hydroxyapatite with small crystallites and defective structure. As a result, SSPB treatment might be an effective way to enhance the bioactivity of titanium alloys for implantation.
关键词	Ti6Al4V morphology apatite supersonic particles bombarding (SSPB) SBF
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Manufacturing ; Materials Science, Multidisciplinary
WOS记录号	WOS:000237176000244
出版者	TRANS TECH PUBLICATIONS LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/86003
专题	中国科学院金属研究所
通讯作者	Zhao, Y
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Y,Xiong, TY,Liu, YL,et al. Effect of surface morphology on apatite formation[J]. ECO-MATERIALS PROCESSING & DESIGN VII,2006,510-511:974-977.
APA	Zhao, Y,Xiong, TY,Liu, YL,Li, TF,&Wang, LB.(2006).Effect of surface morphology on apatite formation.ECO-MATERIALS PROCESSING & DESIGN VII,510-511,974-977.
MLA	Zhao, Y,et al."Effect of surface morphology on apatite formation".ECO-MATERIALS PROCESSING & DESIGN VII 510-511(2006):974-977.