高级检索
    孟凡英, 郭绍义, 李兴俊, 杨金林. 干摩擦条件下Al2O3基复合材料的摩擦磨损特性[J]. 机械工程材料, 2008, 32(8): 68-70.
    引用本文: 孟凡英, 郭绍义, 李兴俊, 杨金林. 干摩擦条件下Al2O3基复合材料的摩擦磨损特性[J]. 机械工程材料, 2008, 32(8): 68-70.
    shu
    MENG Fan-ying, GUO Shao-yi, LI Xing-jun, YANG Jin-lin. Friction and Wear Behaviors of Al2O3 Matrix Composites under Dry Sliding Condition[J]. Materials and Mechanical Engineering, 2008, 32(8): 68-70.
    Citation: MENG Fan-ying, GUO Shao-yi, LI Xing-jun, YANG Jin-lin. Friction and Wear Behaviors of Al2O3 Matrix Composites under Dry Sliding Condition[J]. Materials and Mechanical Engineering, 2008, 32(8): 68-70.
    shu

    干摩擦条件下Al2O3基复合材料的摩擦磨损特性

    Friction and Wear Behaviors of Al2O3 Matrix Composites under Dry Sliding Condition

      摘要
    • 摘要: 以用SiC、Ti(CN)和ZrO2颗粒增韧的三种Al2O3基复合材料为研究对象,利用销盘式摩擦磨损试验机研究了它们的摩擦磨损性能,通过扫描电子显微镜对其磨损形貌进行了观察和分析.结果表明:在本试验条件下,Al2O3基复合材料的耐磨性能与添加剂的种类有关,其耐磨性能好坏顺序为Al2O3/Ti(CN)、Al2O3/SiC、Al2O3/ZrO2;Al2O3/SiC复合材料的磨损机理主要为疲劳磨损和脆性断裂,Al2O3/ZrO2和Al2O3/Ti(CN)复合材料的磨损机理主要为磨粒磨损.

       

      Abstract: The friction and wear properties of three kinds of Al2O3 matrix composites strengthened by SiC,Ti(CN) and ZrO2 particles were investigated using a pin-on-disk tribometer.SEM was used to observe the friction morphology of the ceramic surface.Under this experiment conditions additives had a profound effect on the wear resistance of the composites.The sequence of wear resistance was Al2O3/ZrO2 

      • HTML全文
      • 参考文献(12)
      • 相关文章
      • 施引文献
    • 资源附件(0)

    /

    返回文章
    返回