摘要
在铜表面上用化学镀法制备了TiO2、S iO2颗粒增强的铜基复合材料,考查了颗粒加入量和种类对复合材料耐磨性的影响。结果表明,随着镀液中颗粒含量增加,复合材料的磨损明显降低,而摩擦系数略有增加;而含S iO2复合材料磨损低于含TiO2复合材料,摩擦力高于含TiO2复合材料。
TiO2 and SiO2 studded copper composites by dectroless plating was prepared, and the effect of particles and content on wear performance was investigated. Result showed that wear decreased as particle content increased, whereas frictional coefficient increased slightly. SiO2 studded copper composites wear less than TiO2 studded material, but the frictional eoeffieient was higher.
出处
《云南化工》
CAS
2006年第4期8-10,共3页
Yunnan Chemical Technology
关键词
固体颗粒
TIO2
SIO2
化学镀
复合材料
磨损
铜基
ceramic particles
TiO2
SiO2
electroless plating
composites
wear resistance
copper matrix
