| 碳纤维高温热处理技术进展 |
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| 引用本文： | 李东风,王浩静,贺福,王心葵.碳纤维高温热处理技术进展[J].化工进展,2004,23(8):823-826. |
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| 作者姓名： | 李东风 王浩静 贺福 王心葵 |
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| 作者单位： | 中国科学院山西煤炭化学研究所,太原,030001;中国科学院山西煤炭化学研究所,太原,030001;中国科学院山西煤炭化学研究所,太原,030001;中国科学院山西煤炭化学研究所,太原,030001 |
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| 基金项目： | 武器装备重点基金项目 (No 614 0 0 2 ) |
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| 摘 要： | 从高温热处理技术方面介绍了碳纤维在石墨化过程中微观结构的变化和宏观力学性能的改变。综述了高温、热牵伸、催化、压力、渗碳、外加磁场等条件在碳纤维石墨化过程中的研究与进展，并对高性能石墨纤维的制造技术和研究发展进行了展望。指出优化石墨化条件、创新制造工艺、降低生产成本、进一步提高石墨纤维的性能将成为今后研究的重点和发展方向。
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| 关 键 词： | 碳纤维 石墨化 高温热处理 |
| 文章编号： | 1000-6613(2004)08-0823-04 |
| 修稿时间： | 2004年3月9日 |
Progress of High Temperature Heat Treatment Technology of Carbon Fiber |
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| Li Dongfeng,Wang Haojing,He Fu,Wang Xinkui.Progress of High Temperature Heat Treatment Technology of Carbon Fiber[J].Chemical Industry and Engineering Progress,2004,23(8):823-826. |
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| Authors: | Li Dongfeng Wang Haojing He Fu Wang Xinkui |
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| Abstract: | The high temperature heat treatment technology and graphitization apparatus are the key in the manufacture of graphite fiber.The changes of structure and mechanical properties of carbon fiber in the graphitization were briefly introduced.The study and progress of high temperature heat treatment technology of carbon fiber were presented in this paper,and manufacture and development of high properties of graphite fiber were also prospected.High temperature heat treatment technology of carbon fiber in the graphitization included high temperature, hot stretching,catalyst,stress,cementite and magnetic field.It is concluded that the emphases in the future will be on optimizing graphitization condition,reducing the produce cost,and further enhancing properties of graphite fibers. |
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| Keywords: | carbon fiber graphitization high temperature heat treatment |
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