Wear behavior of a glass fiber-reinforced PEI composite

被引：17

作者：

Vina, J. ^{[1
]}

Garcia, M. A. ^{[1
]}

Castrillo, M. A. ^{[2
]}

Vina, I. ^{[2
]}

Arguelles, A. ^{[2
]}

机构：

[1] Univ Oviedo, Dept Mat Sci, Gijon 33204, Spain

[2] Univ Oviedo, Dept Construct & Mfg Engn, Gijon 33204, Spain

来源：

JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS | 2008年 / 21卷 / 03期

关键词：

wear; polyetherimide; glass fabric; temperature;

D O I：

10.1177/0892705708089481

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The wear behavior of a thermoplastic polymer, polyetherimide, and of a composite with this polymer as matrix and a reinforcement of glass fiber fabric has been analyzed. The test was carried out according to the Standard ASTM G99 using a device pin-on-disk. Obviously, the reinforced material has higher wear strength than the nonreinforced material. Also, the evolution of the wear with the temperature has been studied at ambient temperature and at 50, 100, 150, and 200 degrees C. The effect of the temperature is very important because when it was increased the wear was increased, except to 200 degrees C. At 200 degrees C there was an important decrease. The test temperature was measured in the inner of the furnace and when it was 200 degrees C in this zone, the temperature in the contact point was higher and it would be close to glass transition temperature of the polymer (similar to 217 degrees C), this is the reason for an important micro-structural variation in the material.

引用

页码：279 / 286

页数：8

共 9 条

[1]

American Society for Testing and Materials-ASTM, 2000, G99 ASTM

[2] Influence of orientation and volume fraction of Aramid fabric on abrasive wear performance of polyethersulfone composites [J].