In this paper, erosion behaviors of high manganese steel under high velocity impacting of alundum particles (200m/s) have been investigated by erosion surface morphology,debris morphology and hardness of subcrust analysis.

• 本文通过对高锰钢的磨损表面形貌、磨屑形貌和次表层硬度的分析等手段研究了高速氧化铝粒子(200m/s)冲蚀下高锰钢的磨损特性。