| 壳聚糖对纳米碳管／磷酸钙骨水泥性能的影响 |
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| 引用本文： | 孙晓宁,孙康宁,朱广楠. 壳聚糖对纳米碳管／磷酸钙骨水泥性能的影响[J]. 生物骨科材料与临床研究, 2008, 5(3): 52-54 |
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| 作者姓名： | 孙晓宁 孙康宁 朱广楠 |
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| 作者单位： | 山东大学材料液态结构及其遗传性教育部重点实验室,山东济南250061;山东大学工程陶瓷重点实验室,山东,济南250061 |
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| 摘 要： | 通过不同添加方式将壳聚糖与纳米碳管／磷酸钙骨水泥混合，研究壳聚糖对复合材料性能的影响。结果表明：壳聚糖与复合粉体充分混合后，再加入去离子水时，可以更好提高复合材料的弯曲强度，壳聚糖含量为0．5％时可以得到较短的凝固时间和较高的弯曲强度（12．99MPa）。
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| 关 键 词： | 壳聚糖 纳米碳管 磷酸钙骨水泥 性能 |
Effect of chitosan to the properties of carbon nanobutes/calcium phosphate cement |
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| Sun xiaoning,Sun Kangning,Zhu Guangnan. Effect of chitosan to the properties of carbon nanobutes/calcium phosphate cement[J]. Orthopaedic Biomechanics Materials and Clinical Study, 2008, 5(3): 52-54 |
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| Authors: | Sun xiaoning Sun Kangning Zhu Guangnan |
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| Affiliation: | Sun xiaoning, Sun Kangning, Zhu Guangnan. (Key Laboratory for Liquid structure and Heredity of Materials, Ministry of Education, Key Laboratory of Engineering Ceramics, Shandong University, Jinan, 250061, China ) |
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| Abstract: | Chitosan were added in the nanotubes/calcium phosphate cement to improve the property of the composite. The result showed that, the chitosan mixed with composite powders, and then added liquid phase, higher flexural strength will be got, when the content of chitosan was 0.5%, the setting time was shorter and the flexural strength was 12.99MPa. |
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| Keywords: | Chitosan Carbon nanotubes Calcium phosphate cement Performance |
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