| 电化学共沉积制备有机高聚物/钙磷复合陶瓷膜层--Ⅱ XPS、SIMS表征及力学性能研究 |
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| 引用本文： | 胡皓冰,林昌健,冷扬. 电化学共沉积制备有机高聚物/钙磷复合陶瓷膜层--Ⅱ XPS、SIMS表征及力学性能研究[J]. 生物医学工程学杂志, 2003, 20(2): 202-204,236 |
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| 作者姓名： | 胡皓冰 林昌健 冷扬 |
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| 作者单位： | 1. 厦门大学化学系材料系固体表面物理化学国家重点实验室,厦门,361005
2. 香港科技大学机械工程学系,香港 |
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| 基金项目： | 国家自然科学基金资助项目 (2 9873 0 3 9) |
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| 摘 要： | 通过电化学共沉积方法制备具有生物活性的有机高聚物／钙磷陶瓷复合膜层。用XPS、SIMS等对复合膜层的化学组分进行表征，证明少量有机高聚物可能在分子层次上掺杂形成有机高聚物／羟基磷灰石复合膜层。对电沉积HAP陶瓷膜层进行微刮痕实验表明，陶瓷膜层与金属基体的结合力得到显著改善。
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| 关 键 词： | 羟基磷灰石 有机高聚物 复合膜层 电化学共沉积 力学性能 生物活性 |
An Ivestigation of HAP/Organic Polymer Composite Coating Prepared by Electrochemical Co-Deposition Technique (Ⅱ)Characterization of XRD,SEM and Mechanic Properties |
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| Hu Haobing Lin Changjian Leng Yang. An Ivestigation of HAP/Organic Polymer Composite Coating Prepared by Electrochemical Co-Deposition Technique (Ⅱ)Characterization of XRD,SEM and Mechanic Properties[J]. Journal of biomedical engineering, 2003, 20(2): 202-204,236 |
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| Authors: | Hu Haobing Lin Changjian Leng Yang |
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| Affiliation: | Hu Haobing 1 Lin Changjian 1 Leng Yang 2 1 |
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| Abstract: | Electrodeposition hydroxyapatite(HAP) coatings of ceramics were studied by Nano Indent. The bonding force between the coating and metal substrate was distinctly increased. The experiments about XPS and SIMS showed that there is the act of organic polymer enriching at negative. It ensues that minor organic polymer is compounded to HAP coatings at molecular level and forms that HAP/Organic polymer compound coating. |
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| Keywords: | Hydroxyapatite Organic polymer Composite coating Electrochemical co deposition Mechanical performance |
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