| 钛合金表面钙磷生物医学陶瓷涂层的稳定性 |
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| 引用本文： | 陈晓明,李世普.钛合金表面钙磷生物医学陶瓷涂层的稳定性[J].硅酸盐通报,2001,20(1):30-33. |
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| 作者姓名： | 陈晓明 李世普 |
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| 作者单位： | 武汉工业大学生物材料研究中心，武汉 430070 |
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| 基金项目： | 教育部重点资助项目(99088) |
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| 摘 要： | 本文对钛合金表面钙磷生物医学陶瓷涂层失效的原因进行了分析。认为改善涂层稳定性是比提高涂层结合强度更重要的研究课题。引入致密、化学性能稳定的中间层，进行涂层组成和孔结构的梯度设计及采用多种涂层技术的复合是解决涂层稳定性的方向。
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| 关 键 词： | 钛合金 生物医学 陶瓷涂层 稳定性 表面钙磷涂层 |
Stability of Biomedical Ceramic Coatings of Calcium |
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| Chen Xiaoming.Stability of Biomedical Ceramic Coatings of Calcium[J].Bulletin of the Chinese Ceramic Society,2001,20(1):30-33. |
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| Authors: | Chen Xiaoming |
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| Abstract: | In this paper,the failing reasons of biomedical ceramic coatings of calcium phosphate were analyzed.It was suggested that improving coating stability is one of those main works for biomedical coating research at present.It is a developing direction of coating research to improve coating stability through making a compact and stable interlayer between metal matrix and bioactive coating,designing a gradient coating of composition and pore structure,and adopting complex technique of several coating methods and after treatment techniques. |
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| Keywords: | titanium alloy biomedical coating stability of coating |
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