不同速度下Al2O3颗粒增强铝锰基复合材料摩擦磨损性能研究1
Study on the friction and wear performance of particulate reinforced Al-Mn matrix composite under different speeds
石敏
点击：2792次 下载：0次
作者单位：新疆大学
中文关键字：铝锰基复合材料 摩擦速度 耐磨性能
英文关键字：Al-Mn matrix composite； rubbing speed； wear-resisting performance
中文摘要：在不同的速度条件下对铝锰合金及其复合材料进行摩擦磨损实验。从实验可得出，在高速条件下材料的磨损比在低速条件较为严重。由于Al2O3颗粒分享载荷的作用，随着载荷的增加，铝锰基复合材料的磨损率比铝锰合金的要低，耐磨性能比铝锰合金的要高。
英文摘要：In under different speeds, the friction and wear experiment be made for Al-Mn alloy and composite materials. From the experiment, in the low-speed, the material attrition is more serious than that under the high speed condition. The aluminum manganese base compound materials' rate of wear is lower than the aluminum manganese alloy; the wear-resisting performance is higher than the aluminum manganese alloy.