采用电弧熔炼、铜模吸铸法制备直径为5mm的Fe基块体非晶合金棒,利用销-盘式摩擦磨损试验机进行干摩擦磨损实验,利用扫描电子显微镜观察摩擦磨损形貌,研究了铁基块体非晶合金的摩擦磨损行为,并与GCr15轴承钢进行了对比.结果表明,铁基非晶合金具有较好的耐磨性能,30N载荷作用下,随着摩擦磨损行程的延长,铁基非晶合金体现了不同的磨损机制.铁基非晶合金与GCr15轴承钢的摩擦系数都集中在0.5～0.8之间,二者的耐磨性能相当.
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