Bonelike apatite formation on anodically oxidized titanium metal in simulated body fluid

IMR OpenIR

	Bonelike apatite formation on anodically oxidized titanium metal in simulated body fluid
	Kawashita, M ; Cui, XY ; Kim, HM ; Kokubo, T ; Nakamura, T
通讯作者	Kawashita, M(kawashita@sung7.kuic.kyoto-u.ac.jp)
	2004
发表期刊	BIOCERAMICS, VOL 16
ISSN	1013-9826
卷号	254-2 页码:459-462
摘要	Porous titania layers which were mainly composed of rutile and anatase were formed on the surface of titanium metals by the anodic oxidation in H2SO4 and Na2SO4 solutions. Titanium metals subjected to the anodic oxidation in CH3COOH and H3PO4 solutions formed porous titania layers which were essentially amorphous and contained only a small amount of anatase. Titanium metals anodically oxidized in H2SO4 and Na2SO4 solutions formed bonelike apatite on their surfaces in simulated body fluid (SBF) within 1 and 3 days, respectively. It was found that the rutile precipitated on their surfaces had (101) plane parallel to the substrate. These results indicate that not only anatase but also (101) plane of rutile can show high apatite-forming ability in SBF. On the contrary, specimens anodically oxidized in CH3COOH and H3PO4 solutions did not form apatite even after the soaking in SBF for 7 days. This might be attributed to the formation of only a small amount of anatase on their surfaces.
关键词	titanium metal anodic oxidation apatite simulated body fluid rutile
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Biomedical ; Materials Science, Ceramics ; Materials Science, Biomaterials ; Materials Science, Composites
WOS记录号	WOS:000189415000114
出版者	TRANS TECH PUBLICATIONS LTD
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/118910
专题	中国科学院金属研究所
通讯作者	Kawashita, M
作者单位	1.Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Sakyo Ku, Kyoto 6068501, Japan 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 3.Yonsei Univ, Sch Adv Mat Engn, Dept Ceram Engn, Seoul 120749, South Korea 4.Chubu Univ, Sci & Technol Res Inst, Kasugai, Aichi 4878501, Japan 5.Kyoto Univ, Grad Sch Med, Dept Orthopaed Surg, Sakyo Ku, Kyoto 6068501, Japan
推荐引用方式 GB/T 7714	Kawashita, M,Cui, XY,Kim, HM,et al. Bonelike apatite formation on anodically oxidized titanium metal in simulated body fluid[J]. BIOCERAMICS, VOL 16,2004,254-2:459-462.
APA	Kawashita, M,Cui, XY,Kim, HM,Kokubo, T,&Nakamura, T.(2004).Bonelike apatite formation on anodically oxidized titanium metal in simulated body fluid.BIOCERAMICS, VOL 16,254-2,459-462.
MLA	Kawashita, M,et al."Bonelike apatite formation on anodically oxidized titanium metal in simulated body fluid".BIOCERAMICS, VOL 16 254-2(2004):459-462.