Mechanical Properties of Glass-Fiber Reinforced Epoxy Composites Filled with Al2O3 Particles

被引：63
|
作者：
Asi, Osman [1 ]
机构：
[1] Usak Univ, Fac Engn, Dept Mech Engn, TR-64200 Usak, Turkey
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2009年 / 28卷 / 23期
关键词：
polymer matrix; glass fibers; particle-reinforcement; mechanical properties; WEAR BEHAVIOR; NANOCOMPOSITES; DISPERSION; FRICTION; TENSILE;
D O I：
10.1177/0731684408093975
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
An experimental study has been carried out to investigate the mechanical properties of glass-fiber reinforced epoxy composite filled with different proportions of Al2O3 particles. As a comparison, the mechanical properties of unfilled glass-fiber reinforced epoxy composite were also evaluated under identical test conditions. The results showed that while ultimate tensile strength and shear strength of the composites decreased with increasing Al2O3 particles content, flexural strength increased with the Al2O3 particles content of up to 10% beyond which it decreased. Compared with the flexural properties of the unfilled glass-fiber reinforced epoxy composite, with the addition of 10 wt% of Al2O3 particle in the matrix, flexural strength, and flexural modulus were increased by 33 and 78%, respectively.
引用
收藏
页码：2861 / 2867
页数：7
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