TEMPERATURE EFFECT OF LOW VELOCITY IMPACT RESISTANCE OF GLASS/EPOXY LAMINATES

被引：8

作者：

Kang, Ki-Weon ^{[1
]}

Kim, Heung-Seob ^{[2
]}

Chung, Tae-Jin ^{[1
]}

Koh, Seung-Kee ^{[1
]}

机构：

[1] Kunsan Natl Univ, Sch Mech & Automobile Engn, Kunsan 573701, Jeonbuk, South Korea

[2] Inje Univ, Dept Mech Engn, Gimhae 621749, Gyongnam, South Korea

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2010年 / 24卷 / 15-16期

关键词：

Glass/epoxy laminates; impact resistance; residual strength; temperature effect; COMPOSITES;

D O I：

10.1142/S0217979210065428

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper aims to evaluate the effect of temperature on impact damage resistance of glass/epoxy laminates. A series of impact tests were performed using an instrumented impact-testing machine at temperature ranging from -40 degrees C to +80 degrees C. The resulting impact damage was measured using back light method. The impact resistance parameters were employed to understand the damage resistance. It was observed that temperature has a little effect on the impact responses of composite laminates. The damage resistance of glass/epoxy laminates is somewhat deteriorated at two opposite extremes of the studied temperature range and this behavior is likely due to the property change of glass/epoxy laminates under extreme temperatures

引用

页码：2657 / 2663

页数：7

共 8 条

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