| 不锈钢及以其为基底的TiN膜注银的抗菌性的XRD分析 |
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| 引用本文： | 冯宏剑,赵杰. 不锈钢及以其为基底的TiN膜注银的抗菌性的XRD分析[J]. 天津理工大学学报, 2005, 21(2): 17-18,25 |
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| 作者姓名： | 冯宏剑 赵杰 |
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| 作者单位： | 1. 天津师范大学,物理与电子信息学院,天津,300074;渭南师范学院,物理学系,陕西,渭南,714000
2. 天津师范大学,物理与电子信息学院,天津,300074 |
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| 基金项目： | 国家自然科学基金资助项目(10475061)，天津市自然科学基金资助项目(033607911). |
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| 摘 要： | 择优取向为(111)的TiN涂层，沉积表面光滑、硬度高、耐磨性好、结合强度高、耐腐性能强，因此，被用于矫形外科及骨植入材料．银离子有很好的抗菌性，所以生长含银的TiN膜可将这些优良的机械和生物性能相结合．本文研究银离子注入不锈钢及以不锈钢为基底的TiN膜的微观结构对其抗菌机理的影响．XRD分析的结果表明Ag 注入没有影响TiN(111)择尤取向．银在不锈钢和TiN膜上的晶面择优取向为(200)，(111)．这有可能是银注入这两种材料不同抗菌性的原因．
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| 关 键 词： | 晶面 离子注入不锈钢 TiN膜注银 抗菌性 |
| 文章编号： | 1673-095X(2005)02-0017-02 |
A XRD study of antibacterial properties on Ag-implanted TiN thin film and 317L stainless steel substrates |
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| FENG Hong-jian,ZHAO Jie. A XRD study of antibacterial properties on Ag-implanted TiN thin film and 317L stainless steel substrates[J]. Journal of Tianjin University of Technology, 2005, 21(2): 17-18,25 |
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| Authors: | FENG Hong-jian ZHAO Jie |
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| Affiliation: | FENG Hong-jian~ |
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| Abstract: | The Titanium nitride(TiN) thin film with (111) prefered orientation possess the excellent mechanical properties, such as high hardness, wear resistance, strong adhesion and anti-corrosion property. Silver is well known for its antibacterial and biomedical property. In order to combine both the mechanical properties and antibacterial properties, silver doped TiN ceramic coatings and 317L stainless steel were performed. The XRD analysis shows that Ag doping does not affect TiN prefered orientation of (111). The silver shows that(200) and (111) are its orientation in stainless steel and TiN respectively. This may be the reason for antibacterial properties for silver implanted materials. |
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| Keywords: | crystal plane ion implantation prefered orientation |
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