| 纳米碳纤维微观结构的高分辨电镜研究 |
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| 引用本文： | 方克明,胡晓军,邹兴,陈锡花. 纳米碳纤维微观结构的高分辨电镜研究[J]. 北京科技大学学报, 2001, 23(6): 530-531 |
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| 作者姓名： | 方克明 胡晓军 邹兴 陈锡花 |
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| 作者单位： | 1. 北京科技大学冶金学院,北京,100083
2. 清华大学,题北京,100084 |
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| 基金项目： | 教育部重点实验室基金;; |
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| 摘 要： | 从纳米碳纤维中切取横切面薄膜,用高分辨电镜研究纤维的微观结构,结果说明：材料的试样中纤维是实心的,而不是管状的;判断纳米碳纤维是管状的还是实习棒状,应该在高分辨电镜下从横切面研究纳米碳纤维的微观结构;同一试样中纳米碳纤维的直径可能不同。
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| 关 键 词： | 纳米材料 碳纤维 高分辨电镜 微观结构 实心棒状 直径 横切面 |
| 修稿时间： | 2001-05-03 |
Study on the Microstructure of Carbon Nano-Fiber by HREM |
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| FANG Keming,HU Xiaojun,ZHOU Xin,CHEN Xihua Metallurgy School UST Beijing,Beijing ,China, Tsinghua university Beijing ,China. Study on the Microstructure of Carbon Nano-Fiber by HREM[J]. Journal of University of Science and Technology Beijing, 2001, 23(6): 530-531 |
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| Authors: | FANG Keming HU Xiaojun ZHOU Xin CHEN Xihua Metallurgy School UST Beijing Beijing China Tsinghua university Beijing China |
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| Affiliation: | FANG Keming,HU Xiaojun,ZHOU Xin,CHEN Xihua Metallurgy School UST Beijing,Beijing 100083,China, Tsinghua university Beijing 100084,China |
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| Abstract: | The cross section of some carbon nano-fiber was cut directly and the microstructure of the thin cross section studed by HREM.The result preset that the carbon nano-fiber are solid material not tube material. |
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| Keywords: | carbon material nano-fiber HREM |
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