The effect of secondarv carbide on the wear resistance of martensitic wear-resistant steel was studied using low-speed three-body grinding abrasion tester.

• 在低速、碾磨式三体磨损系统中，使用不同粒度的石英砂及玻璃砂磨料，研究了马氏体钢中二次碳化物对其磨损特性的影响。