磨料流加工通过迫使可流动的磨料介质通过或穿过工件来完成表面和边缘。超声波加工长期以来一直是加工陶瓷和复合材料的首选方法，但该技术的最新发展已将其适用范围扩大到更广泛的部件。超声波抛光利用一种尖端带有高耐磨性材料的工具来均匀抛光各种材料，包括钢、陶瓷、复合材料和碳化物。

ABRASIVE FLOW MACHINING FINISHES SURFACES AND EDGES BY FORCING A FLOWABLE ABRASIVE MEDIA THROUGH OR ACROSS THE WORKPIECE. ULTRASONIC MACHINING HAS LONG BEEN A PREFERRED METHOD FOR MACHINING CERAMICS AND COMPOSITE MATERIALS, BUT RECENT DEVELOPMENTS IN THE TECHNOLOGY HAVE EXPANDED ITS APPLICABILITY TO A WIDER RANGE OF COMPONENTS. ULTRASONIC POLISHING UTILIZED A TOOL TIPPED WITH A HIGHLY ABRADABLE MATERIAL TO UNIFORMLY POLISH A VARIETY OF MATERIALS INCLUDING STEELS, CERAMICS, COMPOSITES AND CARBIDES.