| 引用本文: | 刘秀英,邓继勇,冯春祥.沥青纤维不熔化过程的红外光声光谱研究.[J].国防科技大学学报,1997,19(1):19-23.[点击复制] |
| Liu Xiuying,Deng Jiyong,Feng Chunxiang.IR Photoacoustic Spectroscopic Analysis of Pitch Carbon Fiber[J].Journal of National University of Defense Technology,1997,19(1):19-23[点击复制] |
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| 沥青纤维不熔化过程的红外光声光谱研究 |
| 刘秀英, 邓继勇, 冯春祥 |
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(国防科技大学 材料科学与应用化学系 湖南 长沙 410073)
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| 摘要: |
| 沥青纤维在其不熔化过程中, 发生了一系列复杂的化学变化。本文应用红外光声光谱法, 分析研究沥青纤维以空气作不熔化介质, 在不同温度下, 所得一系列沥青不熔化纤维的组成与结构的变化。 |
| 关键词: 沥青纤维, 不熔化处理, 红外光声光谱 |
| DOI： |
| 投稿日期：1996-02-15 |
| 基金项目: |
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| IR Photoacoustic Spectroscopic Analysis of Pitch Carbon Fiber |
| Liu Xiuying, Deng Jiyong, Feng Chunxiang |
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(Department of Material Science and Applied Chemistry, Changsha, 410073)
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| Abstract: |
| Some complex chemical changes happened in curing process of pitch fiber. In this paper, IR photoacoustic spectroscopic analysis of a series of changes in the composition and the structure of pitch fibers under different temperatures of airprecuring are presented. |
| Keywords: pitch carbon fiber, curing process, IR photoacoustic spectrum |
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