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无机材料学报

无机材料学报

• 研究论文 • 上一篇    

碳/碳复合材料表面诱导沉积生理磷灰石层

付涛; 憨勇; 宋忠孝; 李金勇; 徐可为   

  1. 西安交通大学材料研究中心金属材料强度国家重点实验室, 西安 710049
  • 收稿日期:2001-01-08 修回日期:2001-02-26 出版日期:2002-01-20 网络出版日期:2002-01-20

Induction of Biological Apatite Layer on the Surface of Carbon/Carbon Composite

FU Tao; HAN Yong; SONG Zhong-Xiao; LI Jin-Yong; XU Ke-Wei   

  1. State Key Laboratory for Mechanical Behavior of Materials; Materials Research Center; Xi an Jiaotong University; Xi an 710049; China
  • Received:2001-01-08 Revised:2001-02-26 Published:2002-01-20 Online:2002-01-20

PDF (PC)

839

被引次数

61

摘要： 在碳／碳复合材料表面通过离子束辅助沉积技术形成一氧化钛镀层，经浓碱液处理后呈多孔网状，该氧化钦网状结构可在模拟体液中诱导沉积出生理磷灰石层，从而实现了碳／碳复合材料的仿生活化．

关键词: 碳/碳复合材料, 仿生活化, 生物材料

Abstract: A TiO layer was deposited onto carbon/carbon composite through Ion Beam En-hanced Deposition technique. Porous network was formed after the TiO layer was subjected to alkali treatment with high concentration, and the network of titanium oxide induced the deposi-tion of biological apatite in the simulated body fluid. So, biomimetic activation was realized for carbon/carbon composite.

Key words: carbon/carbon composite, biomimetic activation, biomaterial

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