张慧桥,黄晓波,田伟红,郭杨阳,李娟,范爱兰,唐宾.Ti 6 Al 4 V 表面 Ti-Cu-N 纳米薄膜溅射沉积及其抗菌性能研究[J].表面技术,2014,43(4):1-5.
ZHANG Hui-qiao,HUANG Xiao-bo,TIAN Wei-hong,GUO Yang-yang,LI Juan,FAN Ai-lan,TANG Bin.Antibacterial Properties of Ti-Cu-N Composite Films Deposited on Ti 6 Al 4 V Alloy by Magnetron Sputtering[J].Surface Technology,2014,43(4):1-5 |
| Ti 6 Al 4 V 表面 Ti-Cu-N 纳米薄膜溅射沉积及其抗菌性能研究 |
| Antibacterial Properties of Ti-Cu-N Composite Films Deposited on Ti 6 Al 4 V Alloy by Magnetron Sputtering |
| 投稿时间：2014-03-10 修订日期：2014-06-30 |
| DOI： |
| 中文关键词: 磁控溅射 Ti-Cu-N 薄膜 抗菌性能 |
| 英文关键词:magnetron sputtering Ti-Cu-N coating antibacterial properties |
| 基金项目:国家自然科学基金(51171125) ;山西省科学技术发展项目基金(20110321051) ;山西省留学基金项目( 2011-038 ) ;太原理工大学研究生创新基金 |
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| Author | Institution |
| ZHANG Hui-qiao | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| HUANG Xiao-bo | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| TIAN Wei-hong | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| GUO Yang-yang | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| LI Juan | Fenxi Heavy Industry, Taiyuan 030027, China |
| FAN Ai-lan | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| TANG Bin | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
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| 中文摘要: |
| 目的 提高医用钛合金的抗菌性能。 方法 应用直流磁控溅射在 Ti6 Al4 V 基体上沉积 Ti-Cu-N薄膜,通过平板计数法和细菌活死染色对比研究薄膜和基材的抗菌性能。 采用扫描电子显微镜、X 射线衍射仪和辉光放电光谱分析仪研究薄膜的微观组织、化学成分分布。 结果 Ti-Cu-N 薄膜对大肠杆菌展现了优良抗菌性能。 结论 Ti-Cu-N 薄膜能够很好地改善 Ti6 Al4 V 合金的抗菌性能。 |
| 英文摘要: |
| Objective To improve the antibacterial properties of medical titanium alloys. Methods Ti-Cu-N films were deposited on Ti6Al4V substrates by magnetron sputtering. The antibacterial analyses employed the fluorescence staining method and bacterial-viability tests on agar plates. The microstructure and the chemical composition were characterized using scanning electron microscope ( SEM) , X-ray diffraction ( XRD) and glow discharge optical emission spectroscope ( GDOES) technique. Results The Ti-Cu-N coating exhibited excellent antibacterial properties against Escherichia coli. Conclusion The Ti-Cu-N coating prepared could greatly improve the antimicrobial properties of the Ti6Al4V alloy. |
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