混杂比对单向碳-玻层间混编复合材料0°压缩和弯曲性能的影响

马腾; 贾智源; 关晓方; 刘世扬; 李炜

doi:10.13801/j.cnki.fhclxb.20160630.003

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混杂比对单向碳-玻层间混编复合材料0°压缩和弯曲性能的影响

doi: 10.13801/j.cnki.fhclxb.20160630.003

马腾¹,
贾智源^4,,
关晓方⁴,
刘世扬¹,
李炜^1,2,3

1.
东华大学纺织学院, 上海 201620;
2.
民用航空复合材料协同创新中心, 上海 201620;
3.
产业用纺织品教育部工程研究中心, 上海 201620;
4.
中材科技风电叶片股份有限公司, 北京 102101

基金项目: 上海市科学技术委员会优秀技术带头人计划（15XD1524700）；软科学研究基地项目（15692105500）

详细信息

通讯作者:
李炜,博士,教授,博士生导师,研究方向为碳纤维复合材料的性能研究,E-mail:liwei@dhu.edu.cn;贾智源,博士,高工,研究方向为风电叶片原材料测评技术与复合材料成型工艺,E-mail:skyfire_rain@163.com

中图分类号: TB332
计量
- 文章访问数: 961
- PDF下载量: 323
- 被引次数: 0
出版历程
- 收稿日期: 2016-05-11
- 修回日期: 2016-06-15
- 刊出日期: 2017-04-15

Effects of hybrid ratio on the axial compressed and flexural properties of unidirectional inter-layer carbon-glass hybrid composites

1.
College of Textiles, Donghua University, Shanghai 201620, China;
2.
Center for Civil Aviation Composites, Shanghai 201620, China;
3.
Engineering Research Center of Technical Textiles of Ministry of Education, Shanghai 201620, China;
4.
Sinomatech Wind Power Blade Co.Ltd., Beijing 102011, China

摘要

摘要: 本文研究了相同铺层方式下不同混杂比对单向碳-玻（碳纤维-玻璃纤维）层间混编复合材料的0°压缩和弯曲性能的影响。以碳-玻层间混编形式向纯玻纤织物中混入碳纤维，对复合材料的0°压缩强度、0°压缩模量、弯曲强度和弯曲模量均有一定的提高作用，三种碳纤混杂比不同的复合材料0°压缩强度较纯玻纤结构分别提高了22.72%、26.95%、11.43%，混杂比不同所导致的试样破坏程度也各不相同。混杂复合材料0°压缩模量随碳纤含量增加逐渐增大。三种碳纤混杂比复合材料弯曲强度基本一致，而弯曲弹性模量随碳纤含量增加逐渐增大。
- 碳-玻混杂复合材料 /
- 0° /
- 压缩性能 /
- 弯曲性能 /
- 混杂比 /
- 碳纤维
Abstract: According to the same layup structure, the axial compression and flexural properties of the unidirectional inter-layer carbon-glass hybrid composite with various hybrid ratios were inverstigated. The carbon fibers were introduced into the warp knitted glass fiber fabric. It is found that the carbon fibers can improve the strength and modulus of the axial compression and flexure in the hybrid composites. Compared with the pure glass fiber, the axial compressed strength of the hybrid composites with three different hybrid ratios increase by 22.72%, 26.95% and 11.43%, respectively. Different hybrid ratios bring about different damge modes. The axial compressed and flexural modulus of the hybrid composites both increase with the increase of the carbon fiber content. The flexural strength of the hybrid composites with different hybrid ratios keep consistent and increase unobviously.
- carbon-glass hybrid composite /
- axial compressed properties /
- flexural properties /
- hybrid ratio /
- carbon fiber /