Analysis of green hemp fibre reinforced composites using bag retting and white rot fungal treatments

被引：53

作者：

Li, Yan ^{[1
]}

Pickering, K. L. ^{[1
]}

Farrell, R. L. ^{[1
]}

机构：

[1] Univ Waikato, Sch Sci & Engn, Hamilton, New Zealand

来源：

INDUSTRIAL CROPS AND PRODUCTS | 2009年 / 29卷 / 2-3期

关键词：

Hemp fibre; Interfacial bonding; Composite; White rot fungi;

D O I：

10.1016/j.indcrop.2008.08.005

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The main objective of this project was to investigate two low cost treatment methods, namely bag retting and treatment with white rot fungi, which could be applied to hemp fibre with low environmental impact to improve its interfacial bonding with polypropylene. Wet chemical analysis, FTIR, scanning electron microscopy (SEM), X-ray diffraction (XRD), zeta potential and single fibre tensile testing were used to characterise the effect of treatment on hemp fibres. It was found that all the treatments increased the tensile strength of composites. White rot fungi Schizophyllum commune (S.com) treated fibre composites had the highest tensile strength of 45 MPa, an increase of 28% compared to composites using untreated fibre. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：420 / 426

页数：7

共 13 条

[1]

[Anonymous], 1989, D337975 ASTM

[2]

Astm, 2004, D638 ASTM

[3] Characterization of several modified jute fibers using zeta-potential measurements [J].