The effect of fibre content on the mechanical properties of glass fibre mat polypropylene composites

被引：70

作者：

Lee, NJ ^{[1
]}

Jang, JS ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Chem Technol, Seoul, South Korea

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 1999年 / 30卷 / 06期

关键词：

glass fibres; thermoplastic resin; polypropylene; mechanical properties; impact behaviour;

D O I：

10.1016/S1359-835X(98)00185-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Glass fibre mat was prepared by the fibre mat-manufacturing machine developed in our laboratory. Class fibre mat reinforced polypropylene (PP) composites were fabricated with the variation of glass fibre content. Tensile, flexural and high rate impact test was conducted to investigate the effect of glass fibre content on the mechanical properties of the glass fibre mat/PP composite. Deformation and fracture behaviour of the glass fibre mat/PP composites was investigated to study the relationship with the mechanical property data. The tensile and flexural modulus increased with the increment of glass fibre content. However, the tensile and flexural strengths exhibited maximum values and showed a decrease at the higher glass fibre content than this point. The impact absorption energy also exhibited a similar result with the tensile and flexural property data. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：815 / 822

页数：8

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