| 引用本文: | 王亦菲,范真祥,李效东,等.连续碳化硅纤维热交联工艺研究.[J].国防科技大学学报,2004,26(1):8-12.[点击复制] |
| WANG Yifei,FAN Zhenxiang,LI Xiaodong,et al.Study of Thermal Curing Process of Continuous Silican Carbide Fibers[J].Journal of National University of Defense Technology,2004,26(1):8-12[点击复制] |
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| 连续碳化硅纤维热交联工艺研究 |
| 王亦菲, 范真祥, 李效东, 王军, 雷绍增 |
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(国防科技大学 航天与材料工程学院，湖南 长沙 410073)
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| 摘要: |
| 采用热交联工艺改进传统的空气不熔化工艺，在尽可能少引入氧的情况下实现聚碳硅烷纤维的不熔化处理，降低连续SiC纤维中的氧含量。通过IR、元素分析、SEM、XRD等手段系统研究了热交联工艺条件对纤维氧含量、结构、性能的影响。 |
| 关键词: 连续SiC纤维 热交联 氧含量 |
| DOI： |
| 投稿日期：2003-08-11 |
| 基金项目:国家部委资助项目(12011088803)；国家部委基金资助项目(51412020201KG0136) |
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| Study of Thermal Curing Process of Continuous Silican Carbide Fibers |
| WANG Yifei, FAN Zhenxiang, LI Xiaodong, WANG Jun, LEI Shaozeng |
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(College of Aerospace and Materials Engineering，National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| Thermal Curing process was adopted to improve the traditional air-process to lower the oxygen content of continuous silican carbide fibers by leading oxygen as little as possible to the fibers during their curing treatment. The influence of the thermal curing process on the oxygen content of the fibers, the structure and properties of fibers were systematically studied by means of IR, EA (Element Analyse), SEM and XRD. |
| Keywords: continous silican carbide fibers thermal curing oxygen content |
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