研究了在Cu-Fe基烧结摩擦材料中SiO2和SiC对材料的力学性能特别是摩擦磨损性能的影响.结果表明:添加SiO2摩擦材料的抗弯强度和摩擦因数分别为141 Mpa和0.277,添加SiC的分别为89 Mpa和0.255,添加SiO2+SiC的分别为109 Mpa和0.255.添加SiO2的摩擦材料磨损量为后两者的2倍,而添加SiC和SiO2+SiC的摩擦材料对对偶的磨损量比前者约大10倍.
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