Composite materials based on pa reinforced glass fibers

被引：1

作者：

Markovicova, Lenka ^{[1
]}

Zatkalikova, Viera ^{[1
]}

机构：

[1] Univ Zilina, Fac Mech Engn, Dept Mat Engn, Univ 8215-1, Zilina 01026, Slovakia

来源：

MATERIALS TODAY-PROCEEDINGS | 2016年 / 3卷 / 04期

关键词：

Composite materials; polymeric matrix; glass fibers; polyamide;

D O I：

10.1016/j.matpr.2016.03.047

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present article deals with monitoring the changes in the mechanical properties of composites with polymer matrix. The composite was formed from the PA matrix and glass fibers. The composite contains 30 % glass fibers. The mechanical properties, tensile strength and flexural strength were evaluated on samples of the composite before and after UV radiation on the sample. The largest decline endpoints were recorded in 500 hours of UV exposure. Light microscopy was evaluated distribution of glass fibers in the polymer matrix and the presence of cracks caused by UV radiation. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：1056 / 1059

页数：4