粉煤灰泡沫陶瓷铝基复合材料耐磨性能的研究  

Study on Wear Resistance of Fly Ash Foam Ceramic-aluminum Matrix Composite

作　　者：闫洪[1] 叶何远[1] 吕新雨[1] 艾凡荣[1] 刘茜[1] 

机构地区：[1]南昌大学机电工程学院材料加工工程系,江西南昌330031

出　　处：《热加工工艺》2013年第14期1-5,共5页Hot Working Technology

基　　金：江西省高等学校科技创新团队资助项目(00008713)

摘　　要：从摩擦时的转速、磨损时间、摩擦副的表面粗糙度和载荷等方面研究这些因素对复合材料耐磨性的影响,研究了粉煤灰泡沫陶瓷复合材料及基体材料的抗磨损性能。结果表明,粉煤灰泡沫陶瓷复合材料具有较高的耐磨性,其耐磨性明显高于基体,该复合材料抵抗磨损的性能比基体材料增加了3～4倍。The effect of friction＇s rotational speed, wear time, friction pair＇s surface roughness and load on the wear resistance of fly ash foam ceramic-aluminum matrix composite was studied. The wear resistance of the composite and the base material was studied. The results indicate that the ceramic foam composite has a higher abrasion resistance, the wear resistance of the composite is significantly higher than the base material with an increase of 3-4 times.

关 键 词：双连续相复合材料 泡沫陶瓷 基体材料 耐磨性 粉煤灰 

分 类 号：TG148[一般工业技术—材料科学与工程]