Impact properties of natural fiber-reinforced epoxy foams

被引：32

作者：

Bledzki, AK ^{[1
]}

Gassan, J ^{[1
]}

Zhang, WY ^{[1
]}

机构：

[1] Univ Gesamthsch Kassel, Inst Werkstofftech Kunststoff & Recyclingtech, D-34109 Kassel, Germany

来源：

JOURNAL OF CELLULAR PLASTICS | 1999年 / 35卷 / 06期

关键词：

D O I：

10.1177/0021955X9903500605

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This paper deals with the impact behavior of natural fiber-reinforced epoxy foams. The effects of different, types of fibers, fiber content and void content were discussed. It; was found that the woven flax fiber results in composites with better impact strengths than the woven jute fiber based composites. The impact damage configuration and mechanism of these laminated composites were discussed. Impact properties such as loss energy and damping index were found to be almost linearly dependent on void content and impact energy. The loss energy and damping index were decreased with increasing fiber content under comparable void content and test conditions.

引用

页码：550 / +

页数：14

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