The wear mechanism of high vanadium high-speed steel is combined micro-cutting and fatigue wear with carbide particle breaking and peeling off under stress.
高钒高速钢干滑动磨损机理为显微切削和疲劳磨损的复合，并且有应力作用下碳化物的碎裂及脱落。
In the condition of abrasive attrition, the wear loss is mainly caused by micro-cutting, particle shattered and brittle micro-peeling.
在磨粒磨损条件下，其磨损机制主要是显微切削、颗粒脱落和脆性剥落；
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