Bioactive Porous Film produced on Titanium Substrate by Micro-Arc Oxidation

摘要：

　　Porous bioactive thin film on commercially pure titanium substrate was prepared by micro-arc oxidation (MAO) in electrolytic solution,which contained calcium acetate,β-glycerol phosphate disodium salt pentahydrate (β-GP) and lanthanum nitrate.The phases and microstructure of the bioactive films were examined by X-ray diffraction,scanning electron microscopy with energy dispersive X-ray spectrometer and electron probe microanalysis.The results showed that:(1) porous bioactive films with about 10μm were formed on titanium substrate by MAO; (2) phases of the thin films were hydroxyapatite,anatase and rutile; (3) elements of Ca,P,and Ti of films were identified by EDS.

关键词： Titanium Bioactive Film Micro-Arc Oxidation

作者: Q.Ma Y.J.Wang C.Y.Ning H.M.Cheng Zh.Y.Yin

作者单位: College of Materials Science and Technology,South China University of Technology,Guangzhou 510641,Ch College of Materials Science and Technology,South China University of Technology,Guangzhou 510641,Ch

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 1201-1202

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）