高模量碳纤维在我国宇航结构产品上的应用现状及实现自我保障的建议

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户：aizhuan

【摘要】

：

高模量碳纤维复合材料具有比刚度高、尺寸稳定性好、耐烧蚀性强及可整体设计等优异特性，在宇航结构产品上的应用比例不断增大。其增强体高模量碳纤维属于战略关键材料，国外对我国实行严格的技术封锁与战略物资禁运，实现该材料的自我保障对我国国防建设与航天事业发展具有重要的战略与实践意义。本文首先重点介绍了高模量碳纤维在我国宇航结构产品上的应用现状及需求，其次阐述了高模量碳纤维的特点、制备工艺、技术瓶颈及研究现状

【作者】

：

陶积柏王绍凯黎昱梁龙

【机构】

：

北京卫星制造厂,复材产品事业部,北京1000942 北京航空航天大学,材料科学与工程学院,北京10

【出处】

：

第二届中国国际复合材料科技大会 (CCCM-2)

【发表日期】

：

2015年7期

【关键词】

：

高模量碳纤维宇航结构产品技术瓶颈应用现状自我保障建议

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