The L10 and L50 life of the treated specimens increase by 99.6% and 236.3% at a Hertzian stress of 4.9GPa and 90% confidence level, respectively.

• 处理后试样的最大显微硬度增大近一倍。球-盘摩擦磨损试验结果显示处理后试样的摩擦系数从0.；95下降到0