Mechanical and physical properties of recycled cellulose fibre-reinforced epoxy eco-composites

被引：1
|
作者：
Sommers, J. [1 ]
Kho, H. S. [2 ]
Al-Ghamedi, R. [1 ]
Low, I. M. [1 ]
Davies, I. J. [2 ]
Latella, B. A. [3 ]
机构：
[1] Curtin Univ Technol, Dept Imaging &Applied Phys, GPO Box U1987, Perth, WA 684, Australia
[2] Curtin Univ Technol, Dept Mech Engn, Perth, WA 6845, Australia
[3] Australian Nucl Sci & Technol Org, Inst Mat Engn, Menai, NSW 2234, Australia
来源：
STRUCTURAL INTEGRITY AND FAILURE | 2008年 / 41-42卷
关键词：
recycled cellulose fibre; eco-composites; moisture absorption; fracture; crack-bridging;
D O I：
10.4028/www.scientific.net/AMR.41-42.317
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Epoxy composites reinforced with recycled cellulose fibre (RCF) have been synthesized and characterized. The reinforcement by RCF has resulted in a significant increase in the strain at break, fracture toughness and impact toughness but moderate increase in flexural strength and flexural modulus. The effect of seawater soaking on the flexural and impact properties has also been investigated. The micromechanisms of toughening and crack-tip failure processes are identified and discussed in the light of observed microstructures from in-situ and ex-situ fracture.
引用
收藏
页码：317 / +
页数：2
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