EFFECT OF FIBER ANGLE ON FRACTURE PROPERTIES OF UNIDIRECTIONAL FLY-ASH FILLED FRP COMPOSITES

被引：3

作者：

SRIVASTAVA, VK

机构：

[1] Department of Mechanical Engineering, Institute of Technology, Banaras Hindu University, Varanasi

来源：

ENGINEERING FRACTURE MECHANICS | 1992年 / 43卷 / 06期

关键词：

D O I：

10.1016/0013-7944(92)90037-F

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The fracture properties of unidirectional flyash filled and unfilled glass fibre and carbon fibre reinforced epoxy resin composites are studied in relation to the variation of width ratio (a/W) and fibre angle. The results indicate that the fracture toughness, fracture surface energy and change in elastic strain energy are dependent on the width ratio but the effect of fibre angle between 30 and 60-degrees is not very dependent on fracture properties due to the arrest of the crack path in fibre composites by flyash particles.

引用

页码：1093 / 1096

页数：4

共 8 条

[1]

PARHIZGAR S, 1982, FRACTURE COMPOSITE M, P215

[2] FRACTURE-BEHAVIOR OF ZIRCONIA OXIDE FILLED UNIDIRECTIONAL GLASS-FIBER REINFORCED PLASTIC COMPOSITES [J].