期刊
MATERIALS
卷 12, 期 15, 页码 -出版社
MDPI
DOI: 10.3390/ma12152376
关键词
flax fiber; composite; damping; hygrothermal aging
类别
资金
- Ministry of Education, Youth and Sports of the Czech Republic
- European Union (European Structural and Investment Funds-Operational Programme Research, Development and Education) [CZ.02.1.01/0.0/0.0/16_025/0007293]
The recent developments of FRP (fiber reinforced polymer) are towards the growth and usage of natural FRP in the field of engineering due to both environmental and economic benefits. Flax fiber is one of the most commonly used natural fibers. One of the critical factors affecting the mechanical behavior of FFRP (flax fiber reinforced polymer) is hygrothermal aging. Some experimental works have been conducted to investigate the effect of hydrothermal aging on static behavior of FFRP. However, fewer efforts have been made to study its damping properties after hydrothermal aging. In this paper, the effect of surface treatment (including alkalization, silanization, acetylation and alkali-silanization) on dynamic mechanical behavior of FFRP under hygrothermal aging is studied. The results show that water resistance and damping properties of FFRP are improved after surface treatment. The acetylation treated FFRP exhibits excellent damping performance among all treated specimens.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据