材料工程Issue(6)：67-71,5.DOI:10.3969/j.issn.1001-4381.2013.06.014
SiC含量对环氧/SiC复合材料冲蚀磨损性能的影响
Effect of SiC Content on the Erosion and Wear Resistance of Epoxy/SiC Composite
摘要
Abstract
In order to improve the erosion and wear resistance of large flow parts in factories and mines,the epoxy/SiC composite coating was prepared using SiC particle and epoxy resin.The composite coating with excellent erosion and wear resistance can be solidified quickly and coated conveniently.The article studied the effect of SiC particle content on the erosion and wear resistance of epoxy/SiC composite.The erosion and wear test was carried out on a self-made erosion and wear tester.The erosion and wear morphologies of the composite were observed using SEM.The results showed that different SiC particle content in the composite could change the erosion and wear resistance.When the mass fraction of SiC was 66.66％,the interaction of "shadow effect" and "bonding effect"between the SiC particles and resin achieved the best.Meanwhile,the erosion and wear resistance of the composite was the best.When the content of SiC was optimal,the erosion and wear resistance of the composite was better than that of the white cast iron under the same erosion angle.关键词
复合材料/冲蚀磨损/环氧树脂/SiC颗粒Key words
composite/ erosion and wear/ epoxy resin/ SiC particle分类
通用工业技术引用本文复制引用
邢志国,周新远,吕振林,周永欣..SiC含量对环氧/SiC复合材料冲蚀磨损性能的影响[J].材料工程,2013,(6):67-71,5.基金项目
国家973计划(2011CB134003) （2011CB134003）
