| 超细HA涂层Ti基底复合种植体的制备新工艺 |
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| 引用本文： | 朱明刚,孔令宜,常虹,邬鸿彦.超细HA涂层Ti基底复合种植体的制备新工艺[J].天津理工大学学报,2000,16(3):61-64. |
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| 作者姓名： | 朱明刚 孔令宜 常虹 邬鸿彦 |
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| 作者单位： | 河北师范大学,物理系,石家庄,050091 |
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| 基金项目： | 河北省科委科研资金!(982 135 0 4D) |
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| 摘 要： | 探讨了用溶胶 -凝胶法 (简称SOL GEL)多次重复涂层烧结HA Ti复合种植体 ,使多层超细HA涂层粉末的纯度、结晶度和HA晶体的纳米结构得到改善的工艺条件 ,此工艺能使涂层与基底材料各组分相互混合达到分子水平的均匀 ,并在界面生成牢固的化学过渡层
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| 关 键 词： | 溶胶-凝胶法 结合界面 纳米结构 颗粒粒度 |
| 修稿时间： | 2000-03-14 |
New technics to preparation of planting body of ultrafine HA coat on the Ti base |
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| ZHU Ming-gang,KONG Ling-yi,CHANG Hong,WU Hong-yan.New technics to preparation of planting body of ultrafine HA coat on the Ti base[J].Journal of Tianjin University of Technology,2000,16(3):61-64. |
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| Authors: | ZHU Ming-gang KONG Ling-yi CHANG Hong WU Hong-yan |
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| Abstract: | The technological requirements of repeat Coat Sintering HA Ti composite planting body with Sol Gel method have been made to improve the purity, crystallitzability and nanostructure of multilayer hyperfine HA coat. Its coat and base material heterogeneity mixed up to reach an even molecular level and form a firm chemical transition coat on the basilar interface. |
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| Keywords: | sol gel binding interface nanostructure grain size |
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