快速固化碳纳米管/苎麻纤维/环氧树脂复合材料层板的制备与性能

doi:10.11896/j.issn.1005-023X.2018.24.029

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Abstract In order to improve the mechanical property of plant fiber/resin matrix composites, carbon nanotube/absolute ethanol solution was fabricated, and multiscale fabric of carbon nanotube/ramie fiber was fabricated utilizing a pre-impregnation process. Based on a rapid cure epoxy resin, carbon nanotube/ramie fiber/epoxy resin composites (PRFC) was fabricated by vacuum assisted resin infusion molding process. The results showed that the flexural strength and impact strength of PRFC were improved 14.7% and 20.9%, respectively, compared to the composites without carbon nanotube (RFC). Compared to the composites (MRFC) that fabricated by the epoxy resin mixing with carbon nanotube directly, the improvement of mechanical properties of PRFC was more remar-kable. In addition, the water absorption rate of PRFC was obviously lower than those of MRFC and RFC.

Key words： composites interface polymers carbon nanotube

Published: 23 January 2019

CLC number:

TQ327.9

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	Articles by authors
	ZHANG Kaomin
	XIE Tao
	ZHAO Yan
	DONG Xiang
	LI Ruyan

Cite this article:

ZHANG Kaomin,XIE Tao,ZHAO Yan, et al. Fabrication of Rapid Cure Carbon Nanotube/Ramie Fiber/Epoxy Resin Composites and Their Properties[J]. Materials Reports, 2018, 32(24): 4370-4373.

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http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2018.24.029 OR http://www.mater-rep.com/EN/Y2018/V32/I24/4370

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