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医用钛材料表面改性新技术应用研究
An investigation of surface modification technique for medical titanium alloys
【摘要】 成功研发出能显著改善医用钛材料综合性能的经济有效、环境友好表面改性新技术—改进表面热处理(PTO)技术.PTO表面改性钛植入物显示了优异的综合性能:显著改善的耐磨耐蚀性能;良好的生物相容性;优异的血液相容性.
【Abstract】 A novel,cost-effective and environment-friendly surface modification technique,namely promoted thermal oxidation(PTO),has successfully been developed,which can dramatically improve the properties and performance of medical titanium alloys.The PTO-modified titanium implants were provided with comprehensive improvements in corrosion and wear resistance,good biocompatibility,and excellent hemocompatibility.
【关键词】 医用钛材料;
表面改性;
生物相容性;
血液相容性;
【Key words】 medical titanium alloys; surface modification; biocompatibility; hemocompatibility;
【Key words】 medical titanium alloys; surface modification; biocompatibility; hemocompatibility;
【基金】 国家技术创新基金项目(07C26214401798);广东省科技计划项目(2009B011000009);广州市技术创新基金项目(2007V43C0011);广州开发区科技计划项目(2008G-P117,2010S-P092)
- 【文献出处】 南方金属 ,Southern Metals , 编辑部邮箱 ,2011年04期
- 【分类号】R318.08
- 【被引频次】1
- 【下载频次】199