Investigation on erosive wear of modified epoxy-based composites

被引：0
|
作者：
Gao, Y.M. [1 ]
Xing, J.D. [1 ]
Xu, X. [1 ]
Zhang, F.H. [1 ]
机构：
[1] Sch. of Mech. Eng., Xi'an Jiaotong Univ., Xi'an 710049, China
来源：
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University | 2001年 / 35卷 / 03期
关键词：
Epoxy resins - Nonmetallic matrix composites - Wear of materials;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the epoxy matrix modified by polyurethane, the epoxy-based composites reinforced by alumina particles were manufactured. The erosive wear characteristics of the composites with single particle size and a certain particle size combination were investigated on the self-made wear tester. The experimental results show that the wear resistance of the composites with single size of 22%-25% (volume fraction) alumina particles is 28 times of ZG45. For the composites with a certain particle size combination, where the alumina particle volume fraction is about 26%-30%, the wear resistance is 36 times of ZG45.
引用
收藏
页码：319 / 321
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