The Study of Power Ultrasonic Vibration Cutting Heat
Cutting heat and the resulting temperature change material properties, thus it produces tremendous influence to cutting force, tool condition and surface roughness. The cutting heat generated by the power ultrasonic vibration cutting process were is calculated in this paper, the power ultrasonic vibration cutting is studied by using the finite element software, the conclusions are that during power ultrasonic vibration cutting, the cutting heat generated depends on the net cutting time of a vibration cycle, the rapid cooling is the main reason for lower cutting temperature in the separation stage of the workpiece and tool, and the maximum temperature of the tool is greater than conventional turning, but the average temperature of the tool is low than traditional turning.
Y. J. Shao et al., "The Study of Power Ultrasonic Vibration Cutting Heat", Advanced Materials Research, Vols. 311-313, pp. 297-300, 2011