| Ti-6Al-4V合金基体等离子喷涂生物活性羟基磷灰涂层的研究进展 |
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| 引用本文： | 郑扣松,胡树兵,赵苏阳,肖建中. Ti-6Al-4V合金基体等离子喷涂生物活性羟基磷灰涂层的研究进展[J]. 材料导报, 2006, 20(Z1): 366-368 |
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| 作者姓名： | 郑扣松 胡树兵 赵苏阳 肖建中 |
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| 作者单位： | 华中科技大学模具技术国家重点实验室,武汉,430074 |
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| 基金项目： | 国家重点实验室基金，湖北省自然科学基金，华中科技大学校科研和教改项目 |
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| 摘 要： | 系统阐述了在钛合金(Ti-6Al-4V)表面等离子喷涂羟基磷灰石(HA)涂层的研究进展.描述了等离子喷涂制备HA涂层的工艺过程、微观形貌和化学组成.综述几种综合性能较高的复合型涂层:HA/BG(生物活性玻璃)复合涂层,HA/ZrO2复合增强型涂层,HA/Ti涂层,HA/Ti-6Al-4V梯度涂层;并对HA涂层发展趋势进行了展望.
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| 关 键 词： | 钛合金 等离子喷涂 羟基磷灰石 复合涂层 |
Development of Plasma-sprayed Bioactive Hydroxyapatite Coatings on Titanium Alloy Substrate |
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| ZHENG Kousong,HU Shubing,ZHAO Suyang,XIAO Jianzhong. Development of Plasma-sprayed Bioactive Hydroxyapatite Coatings on Titanium Alloy Substrate[J]. Materials Review, 2006, 20(Z1): 366-368 |
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| Authors: | ZHENG Kousong HU Shubing ZHAO Suyang XIAO Jianzhong |
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| Abstract: | The development of plasma spraying HA on Ti-6Al-4V surface is reviewed systematically . Process, microstructure and chemical composition of plasma sprayed HA coating are described . Several kinds of composite coatings with excellent synthetical properties are reviewed: HA/BG, HA/ZrO_2 , HA/Ti , HA /Ti-6Al-4V graded coatings. The development trend of hydroxyapatite coatings is predicted. |
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| Keywords: | Ti-6Al-4V alloy plasma spraying hydroxyapatite composite coating |
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