Influence of Ultrasonic Finishing on the Surface Roughness of Ship Components

Аннотация

The influence of plastic deformation by ultrasonic smoothing on the surface roughness of 17Kh18N9 and 20Kh1M1F1TR steel billet in finishing is studied. In the experiments, a D-optimal Hartley–Kono design for four factors is employed. The four factors are the speed of billet rotation, the supply, the clamping force, and the ultrasonic power.