热门
Electrodeposition of hydroxyapatite coating on AZ91D magnesium alloy for biomaterial application
文献类型：期刊论文
| 作者 | Y. W. Song ; D. Y. Shan ; E. H. Han |
| 刊名 | Materials Letters
 |
| 出版日期 | 2008 |
| 卷号 | 62期号:17-18页码:3276-3279 |
| 关键词 | deposition hydroxyapatite coating biodegradable property magnesium alloy simulated body-fluid in-vivo corrosion calcium-phosphate behavior ti-6al-4v |
| ISSN号 | 0167-577X |
| 中文摘要 | Magnesium and its alloys are potential biodegradable implant materials due to their attractive biological property. But their poor corrosion resistance may result in the sudden failure of the implants. The bioactive hydroxyapatite (HA) coating was electrodeposited on AZ91D magnesium alloy surface to improve its biodegradation performance. The biodegradable behavior of HA coating was investigated by electrochemical tests and immersion tests. The experimental results indicated that the as-deposited coating consisting of dicalcium phosphate dehydrate ((DCPD, CaHPO4 center dot 2H(2)O) and beta-tricalcium phosphate (beta-TCP, Ca-3 (PO4)(2)) was transformed into uniforryl hydroxyapatite (HA, Calo (PO4)(6)(OH)(2)) coating after immersion in 1 M NaOH solution for 2 h. The HA coating can obviously slow down the biodegradation rate of AZ91 D magnesium alloy in stimulated body fluid (SBF). (c) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33078]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. W. Song,D. Y. Shan,E. H. Han. Electrodeposition of hydroxyapatite coating on AZ91D magnesium alloy for biomaterial application[J]. Materials Letters,2008,62(17-18):3276-3279. |
| APA | Y. W. Song,D. Y. Shan,&E. H. Han.(2008).Electrodeposition of hydroxyapatite coating on AZ91D magnesium alloy for biomaterial application.Materials Letters,62(17-18),3276-3279. |
| MLA | Y. W. Song,et al."Electrodeposition of hydroxyapatite coating on AZ91D magnesium alloy for biomaterial application".Materials Letters 62.17-18(2008):3276-3279. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。